FIELD OF THE INVENTION
[0001] The present invention relates to washing devices for sweeping and washing a floor
concurrently or for washing window glass in an electrically driven manner, and more
particularly, to an electric sweeping washing device for sweeping the floor or a rug,
scrubbing the floor and the rug, and washing windows concurrently.
BACKGROUND OF THE INVENTION
[0002] Due to technological advancement, there is wide use of the existing art pertaining
to cleaning, an indoor environment, such as the floor, with an automated cleaning
machine, wherein control logic of a mobile robot enables the cleaning machine capable
of vacuum cleaning or floor washing to roam within a space to be swept and cleaned
and clean the floor in an automated manner.
[0003] The aforesaid conventional automated cleaning machines fall into two categories,
namely floor sweeping machines and floor washing machines. The floor sweeping machines
remove dirt and dust from the floor by sweeping and vacuum cleaning the floor, but
fail to remove dirt, dust, and smear from the floor or rug. Hence, it is necessary
to remove dirt, dust, and smear with the floor washing machines.
[0004] However, according to the existing art, before its operation begins, automated floor
washing machines require spraying a cleaning solution or clean water on the floor
in an automated manner, scrubbing the floor with a roller brush, and collecting dirty
water from the floor with a scraper installed behind the roller brush to thereby finalize
floor washing. However, during the aforesaid cleaning process, as long as dirty water
which results from scrubbing the floor remains on the floor, the floor will still
look dirty after the dirty water has dried up, whereas a portion of the floor is likely
to absorb water or has a crack, and in consequence dirty water will be kept inside
the crack. Moreover, all the existing robotic floor washing machines assertedly have
the capability of recycling 50% of the dirty water on the floor but leaving behind
the other 50% of the dirty water on the floor. Hence, it is impossible to wash and
clean the floor thoroughly. Since the rug absorbs water, water must not be sprayed
on the rug; hence, it is impossible for the robotic floor washing machine to remove
a smear from the rug.
[0005] Accordingly, it is imperative to provide a sweeping washing device whereby a user
sweeps and washes the floor or rug simultaneously easily and quickly. The sweeping
washing device is time-saving, labor-saving, cost-saving, and space-saving. Furthermore,
with its brush being changed, the sweeping washing device functions as an electric
window washer. The sweeping washing device not only precludes dirty water from landing
on the floor but also leaves no dirty water on the floor and the rug.
[0006] The closest prior art is seen in
US 2005/246853. This document discloses:
An electric sweeping washing device, for washing a surface-to-wash, the electric sweeping
washing device comprising:
a sweeping washing brush, having:
a body having a sweeping washing brush casing, wherein an opening of the sweeping
washing brush casing faces the surface-to-wash;
a water absorbing scrubbing roller brush disposed at the sweeping washing brush casing
and driven by a sweeping washing brushed motor to rotate;
a sprinkler head disposed on a side of the water absorbing scrubbing roller brush
inside the sweeping washing brush casing and adapted to spray water on the water absorbing
scrubbing roller brush;
a water absorbing part disposed on another side of the water absorbing scrubbing roller
brush inside the sweeping washing brush casing and facing the water absorbing scrubbing
roller brush to absorb water therefrom; and
a water collecting scraper disposed above the opening; and
a water collection treatment structure, having:
a tank;
a clean water chamber disposed inside the tank and adapted to contain unused clean
water; and
an air intake motor disposed at the dirty water chamber to reduce an internal pressure
of the dirty water chamber to vacuum pressure, such that the used dirty water is raked
by the water absorbing scraper and delivered to the dirty water chamber via the water
absorbing tube.
SUMMARY OF THE INVENTION
[0007] From a user's perspective, conventional tools for use in washing windows, floors,
and rugs are difficult to operate, time-consuming, and laborious, not to mention that
they have to work in conjunction with various single-function machines.
[0008] It is an objective of the present invention to provide an electric sweeping washing
device whereby a user sweeps and washes the floor and the rug easily and quickly,
and in a cost-saving, labor-saving, and space-saving manner. Furthermore, the electric
sweeping washing device removes smears, dirt, and dust from the floor and the rug
while sweeping the floor and the rug, and may has its brush changed to thereby function
as an electric window washer. The electric sweeping washing device precludes dirty
water from landing on the floor.
[0009] In order to achieve the above and other objectives, the present invention provides
an electric sweeping washing device for use in sweeping and washing a floor or rug.
The electric sweeping washing device comprises a sweeping washing brush and a water
collection treatment structure.
[0010] The sweeping washing brush comprises: a body having a separating board for demarcating
and separating a sweeping washing brush front from a sweeping washing brush rear,
wherein an opening of the sweeping washing brush front faces the floor or rug or is
aimed at the dust collecting box, wherein an opening of the sweeping washing brush
rear faces the floor or rug; a sweeping roller brush disposed inside the sweeping
washing brush front, wherein both the sweeping roller brush and a water absorbing
scrubbing roller brush are driven by a sweeping washing brush motor to rotate; an
auxiliary wheel disposed at the body and between the sweeping washing brush front
and the sweeping washing brush rear; the water absorbing scrubbing roller brush disposed
inside the sweeping washing brush rear and driven by the sweeping washing brush motor
to rotate; a sprinkler head disposed on a side of the water absorbing scrubbing roller
brush inside the sweeping washing brush rear and facing the water absorbing scrubbing
roller brush; and an water absorbing scraper abutting against another side of the
water absorbing scrubbing roller brush inside the sweeping washing brush rear and
abutting against the water absorbing scrubbing roller brush to absorb water therefrom.
The water absorbing scraper presses against the water absorbing scrubbing roller brush
to rake dirty water, dirt, and dust which results from the rinsing of the water absorbing
scrubbing roller brush to thereby keep the water absorbing scrubbing roller brush
clean and wet enough to remove dirt, dust, and smear from the floor or remove dust
and smears from the rug. At two ends of the water absorbing scraper are buffer devices
(not shown) which come in the form of springs or any other equivalent structures.
However, the buffer devices are not regarded as an essential technical feature of
the present invention and thus are not described in detail hereunder for the sake
of brevity. While the water absorbing scrubbing roller brush is rotating, the buffer
devices adjust the degree of tight contact between the water absorbing scraper and
the water absorbing scrubbing roller brush, such that the water absorbing scrubbing
roller brush rotates smoothly and functions well.
[0011] The water collection treatment structure comprises: a tank; a clean water chamber
disposed inside the tank and adapted to contain unused clean water; a dirty water
chamber disposed inside the tank and adapted to contain used dirty water; a pipe comprising
therein a spray tube, a water absorbing tube and a dust sucking tube, the spray tube
connecting the sprinkler head and the clean water chamber via the spray motor, the
water absorbing tube connecting the water absorbing scraper and the dirty water chamber,
the dust sucking tube connecting the sweeping washing brush front and the water absorbing
tube; a spray motor disposed at the tank to withdraw unused clean water from the clean
water chamber with the spray tube, wherein the unused clean water thus withdrawn is
driven and delivered to the sprinkler head by the spray motor; and an air intake motor
disposed at the tank to reduce an internal pressure of the dirty water chamber to
vacuum pressure, such that the used dirty water is raked by the water absorbing scraper
and delivered to the dirty water chamber via the water absorbing tube, wherein dirt
and dust is raked by the sweeping washing brush front and delivered to the dirty water
chamber via the dust sucking tube and the water absorbing tube.
[0012] A plurality of mobile rollers is disposed at the bottom of the tank of the electric
sweeping washing device.
[0013] In order to achieve the above and other objectives, the present invention provides
another electric sweeping washing device for use in washing a window. The electric
sweeping washing device comprises a sweeping washing brush and a water collection
treatment structure.
[0014] The sweeping washing brush comprises: a body having a sweeping washing brush casing,
wherein an opening of the sweeping washing brush casing faces the window; a water
absorbing scrubbing roller brush disposed at the sweeping washing brush casing and
driven by a sweeping washing brushed motor to rotate; a sprinkler head disposed on
a side of the water absorbing scrubbing roller brush inside the sweeping washing brush
casing and facing the water absorbing scrubbing roller brush; an water absorbing scraper
disposed on another side of the water absorbing scrubbing roller brush inside the
sweeping washing brush casing and facing the water absorbing scrubbing roller brush
to absorb water therefrom; and a water collecting scraper disposed above the opening.
The water absorbing scraper presses against the water absorbing scrubbing roller brush
and rakes dirty water and dirt resulting from the rinsing of the water absorbing scrubbing
roller brush, such that the water absorbing scrubbing roller brush is kept clean and
wet enough to remove smears from the window continuously.
[0015] The water collection treatment structure comprises: a tank; a clean water chamber
disposed inside the tank and adapted to contain unused clean water; a dirty water
chamber disposed inside the tank and adapted to contain used dirty water; a pipe comprising
therein a spray tube and a water absorbing tube, the spray tube connecting the sprinkler
head and the clean water chamber via a spray motor, and the water absorbing tube connecting
the water absorbing scraper and the dirty water chamber; the spray motor disposed
at the tank and adapted to withdraw unused clean water from the clean water chamber
and deliver the unused clean water thus withdrawn to the sprinkler head; and an air
intake motor disposed at the tank to reduce an internal pressure of the dirty water
chamber to vacuum pressure, such that the used dirty water is raked by the water absorbing
scraper and delivered to the dirty water chamber via the water absorbing tube.
[0016] A plurality of mobile rollers is disposed at the bottom of the tank of the electric
washing device.
BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Objectives, features, and advantages of the present invention are hereunder illustrated
with specific embodiments in conjunction with the accompanying drawings, in which:
FIG. 1 is a schematic view of an electric sweeping washing device according to the
first embodiment of the present invention;
FIG. 2 through FIG. 4 are schematic views of operation of the electric sweeping washing
device according to the first embodiment of the present invention;
FIG. 5 is a schematic view of a water absorbing scrubbing roller brush, a sprinkler
head, and a water absorbing scraper of the present invention;
FIG. 6 is a schematic view of the electric sweeping washing device, wherein the brush
is changed;
FIG. 7 is a schematic view of an electric sweeping washing device according to the
second embodiment of the present invention;
FIG. 8 is a schematic view of a water absorbing scrubbing roller brush, a sprinkler
head, and a water absorbing scraper of the present invention; and
FIG. 9 through FIG. 11 are schematic views of operation of the electric sweeping washing
device according to the second embodiment of the present invention.
DETAILED DESCRIPTION OF THE EMBODIMENTS OF THE INVENTION
[0018] Referring to FIG. 1 through FIG. 4, there are shown schematic views of an electric
sweeping washing device 1000 according to the first embodiment of the present invention.
The electric sweeping washing device 1000 is for use in sweeping and washing a floor
2 (such as a floor and a rug.) The electric sweeping washing device 1000 comprises
a sweeping washing brush 100a and a water collection treatment structure 200.
[0019] The sweeping washing brush 100a comprises a body 110, a sweeping roller brush 160,
an auxiliary wheel 170, a water absorbing scrubbing roller brush 120, a sprinkler
head 130, and a water absorbing scraper 140.
[0020] The body 110 has a separating board S for demarcating and separating a sweeping washing
brush front 111a from a sweeping washing brush rear 111b. Both the opening of the
sweeping washing brush front 111 a and the opening of the sweeping washing brush rear
111b face the floor 2.
[0021] The sweeping roller brush 160 is disposed inside the sweeping washing brush front
111a and driven by a sweeping washing brush motor 121 to rotate.
[0022] The auxiliary wheel 170 is disposed at the body 110, between the sweeping washing
brush front 111a and the sweeping washing brush rear 111b, and on two sides of the
sweeping washing brush 110.
[0023] The water absorbing scrubbing roller brush 120 is disposed inside the sweeping washing
brush rear 111b and driven by the sweeping washing brush motor 121 to rotate.
[0024] The sprinkler head 130 is disposed on an inner side of the sweeping washing brush
rear 111b. The sprinkler head 130 sprays water on the water absorbing scrubbing roller
brush 120 to wash off dirt and dust otherwise adhered to the water absorbing scrubbing
roller brush 120 as a result of scrubbing the floor and the rug, thereby keeping the
water absorbing scrubbing roller brush 120 clean and wet enough to remove dirt, dust,
and smears from the floor and the rug repeatedly.
[0025] The water absorbing scraper 140 is disposed on another inner side of the sweeping
washing brush rear 111b to press against the water absorbing scrubbing roller brush
120 so as for the water absorbing scraper 140 to rake dirty water and dust on the
water absorbing scrubbing roller brush 120. At the two ends of the water absorbing
scraper 140 are buffer devices (not shown) which come in the form of springs or any
other equivalent structures. The buffer devices are not regarded as an essential technical
feature of the present invention and thus are not described in detail hereunder for
the sake of brevity. While the water absorbing scrubbing roller brush 120 is rotating,
the buffer devices adjust the degree of tight contact between the water absorbing
scraper 140 and the water absorbing scrubbing roller brush 120, such that the water
absorbing scrubbing roller brush 120 not only rotates smoothly but also functions
well.
[0026] The water collection treatment structure 200 comprises a tank 210, a clean water
chamber 220, a dirty water chamber 230, a pipe 240, a spray motor 250, and an air
intake motor 260.
[0027] The clean water chamber 220 is disposed inside the tank 210 and contains clean water
available for use.
[0028] The dirty water chamber 230 is disposed inside the tank 210 and contains dirty water
which results from clean water usage.
[0029] The pipe 240 comprises therein a spray tube 241, a water absorbing tube 242, and
a dust sucking tube 243. The spray tube 241 connects the sprinkler head 130 to the
spray motor 250 and the clean water chamber 220.
[0030] The water absorbing tube 242 connects the water absorbing scraper 140 and the dirty
water chamber 230. The dust sucking tube 243 connects the sweeping washing brush front
111a and the water absorbing tube 242 to the dirty water chamber 230.
[0031] The spray motor 250 is disposed in the tank 210 to withdraw unused clean water from
the clean water chamber 220 with the spray tube 241. Then, the unused clean water
thus withdrawn is driven and delivered to the sprinkler head 130 by means of the spray
motor 250.
[0032] The air intake motor 260 is disposed at the tank 210 to reduce the internal pressure
of the dirty water chamber 230 to vacuum pressure, such that the used dirty water
is raked by the water absorbing scraper 140 and delivered to the dirty water chamber
230 by means of the water absorbing tube 242; meanwhile, dirt and dust is raked by
the sweeping washing brush front 111a and delivered to the dirty water chamber 230
by means of the dust sucking tube 243 and the water absorbing tube 242.
[0033] The electric sweeping washing device 1000 sweeps and washes the floor 2 by following
the steps described hereunder. The sweeping roller brush 160 is driven by the sweeping
washing brush motor 121 to rotate and start sweeping the floor 2 and the rug; meanwhile,
the water absorbing scrubbing roller brush 120 is also driven by the sweeping washing
brush motor 121 to scrub the floor 2 or rug. Furthermore, the sprinkler head 130 sprays
unused clean water on the water absorbing scrubbing roller brush 120 continuously
to thereby rinse the water absorbing scrubbing roller brush 120. Furthermore, the
water absorbing scraper 140 collects dust-containing and dirt-containing dirty water
from the water absorbing scrubbing roller brush 120 and conveys the dirty water to
the dirty water chamber 230 continuously. In so doing, the water absorbing scrubbing
roller brush 120 is kept clean and wet all the time and therefore fit to clean the
floor 2 or rug repeatedly.
[0034] Referring to FIG. 1 through FIG. 4, the user cleans the floor 2 or rug with the sweeping
washing brush 100a by following the steps described hereunder.
[0035] First, the sweeping roller brush 160 sweeps most of the dust, dirt, and hair into
the sweeping washing brush front 111a. Then, the dust, dirt, and hair ends up in the
dust sucking tube 243 by suction, because the air intake motor 260 reduces the internal
pressure of the dirty water chamber 230 to vacuum pressure. Afterward, the dust, dirt,
and hair enters the water absorbing tube 242 and be mixed with the dirty water before
being collected and stored in the dirty water chamber 230.
[0036] The water absorbing scrubbing roller brush 120 scrubs the floor 2 or rug to rake
the dust and smears spared by the sweeping roller brush 160.
[0037] The clean water stored in the clean water chamber 220 is withdrawn by the spray motor
250 and delivered via the spray tube 241 to the sprinkler head 130, such that the
sprinkler head 130 sprays the clean water on the water absorbing scrubbing roller
brush 120 to thereby wash off the dust or dirt otherwise attached to the water absorbing
scrubbing roller brush 120 as a result of its scrubbing the floor.
[0038] Due to the vacuum pressure generated by the air intake motor 260, dust-containing
and dirt-containing dirty water on the water absorbing scrubbing roller brush 120
is raked by the water absorbing scraper 140 and delivered via the water absorbing
tube 242 to the dirty water chamber 230.
[0039] Before starting to sweep and wash the floor and the rug with the electric sweeping
washing device 1000, the user takes out the clean water chamber 220 and fills it with
clean water.
[0040] When the clean water is going to run out and the dirty water chamber 230 is going
to be full of dirty water, the user may take out the dirty water chamber 230 and empty
it. In doing so, the sweeping roller brush 160 is capable of sweeping the floor and
the rug continuously, and the water absorbing scrubbing roller brush 120 is kept clean
all the time. A plurality of mobile rollers 270 is disposed at the bottom of the tank
210. The mobile rollers 270 enable the user to move the water collection treatment
structure 200 of the electric sweeping washing device 1000 easily.
[0041] Persons skilled in the art are able to infer from FIG. 5 that the sprinkler head
130 is positioned on one side of the water absorbing scrubbing roller brush 120, and
that the water absorbing scraper 140 is positioned on the other side of the water
absorbing scrubbing roller brush 120. Hence, not only is the water absorbing scrubbing
roller brush 120 cleaned efficiently, but the water absorbing scraper 140 can also
remove and rake the dirty water on the water absorbing scrubbing roller brush 120
efficiently.
[0042] Referring to FIG. 6, there is shown a schematic view of the electric sweeping washing
device 1000, wherein the brush is changed. The electric sweeping washing device 1000
is advantageously characterized in that the user can connect the sweeping washing
brush 100 or the sweeping washing brush 100a to the pipe 240 and the water collection
treatment structure 200 as needed.
[0043] In conclusion, the electric sweeping washing device of the present invention sweeps,
vacuum-cleans, and scrubs the floor concurrently and thus speeds up the aforesaid
cleaning process efficiently.
[0044] Furthermore, with the water absorbing scrubbing roller brush being clean and wet
all the time, the user can sweep and wash the floor or rug easily, quickly, and in
a labor-saving manner. Furthermore, with the electric sweeping washing device, the
user performs floor sweeping and floor washing concurrently, thereby dispensing the
hassle of operating various single-function floor sweeping devices, floor washing
devices, vacuum cleaning devices, and rug cleaning devices; hence, the electric sweeping
washing device is time-saving, labor-saving, and cost-saving. Furthermore, the electric
sweeping washing device in operation prevents dirty water from landing on the floor;
hence, not only does the floor thus swept and washed display no trace of residue,
but the rug thus swept and washed also dries quickly to thereby extend its service
life.
[0045] Referring to FIG. 7 through FIG. 11, there are shown schematic views of an electric
sweeping washing device 2000 according to the second embodiment of the present invention.
The electric sweeping washing device 2000 is for use in washing a window 1. The electric
sweeping washing device 2000 comprises a sweeping washing brush 100 and a water collection
treatment structure 200.
[0046] The sweeping washing brush 100 comprises a body 110, a water absorbing scrubbing
roller brush 120, and a sprinkler head 130.
[0047] The body 110 has a sweeping washing brush casing 111. The opening of the sweeping
washing brush casing 111 faces the window 1, as shown in FIG. 8.
[0048] The water absorbing scrubbing roller brush 120 is disposed inside the sweeping washing
brush casing 111 and driven by a sweeping washing brushed motor 121 to rotate.
[0049] The sprinkler head 130 is disposed inside the sweeping washing brush casing 111.
The sprinkler head 130 faces the water absorbing scrubbing roller brush 120 and washes
off dirt, dust, and dirty water otherwise adhered to the water absorbing scrubbing
roller brush 120 as a result of scrubbing the window glass, thereby keeping the water
absorbing scrubbing roller brush 120 clean and wet enough to remove dirt, dust, and
smears otherwise adhered to the window glass.
[0050] The water absorbing scraper 140 is disposed inside the sweeping washing brush casing
111 and presses against the water absorbing scrubbing roller brush 120 so as for the
water absorbing scraper 140 to rake dirty water, dirt, and dust on the water absorbing
scrubbing roller brush 120.
[0051] At the two ends of the water absorbing scraper 140 are buffer devices (not shown)
which come in the form of springs or any other equivalent structures. While the water
absorbing scrubbing roller brush 120 is rotating, the buffer devices adjust the degree
of tight contact between the water absorbing scraper 140 and the water absorbing scrubbing
roller brush 120, such that the water absorbing scrubbing roller brush 120 not only
rotates smoothly but also functions well.
[0052] The water collecting scraper 150 is disposed beside the opening of the sweeping washing
brush casing 111 and disposed above the opening of the sweeping washing brush casing
111.
[0053] The water collection treatment structure 200 has a tank 210.
[0054] The clean water chamber 220 is removably disposed inside the tank 210 and adapted
to contain the unused clean water.
[0055] The dirty water chamber 230 is removably disposed inside the tank 210 and adapted
to contain the used dirty water.
[0056] The pipe 240 comprises therein a spray tube 241 and a water absorbing tube 242. The
spray tube 241 connects the sprinkler head 130 and the clean water chamber 220. The
water absorbing tube 242 connects the water absorbing scraper 140 and the dirty water
chamber 230.
[0057] The spray motor 250 is disposed in the tank 210 to withdraw unused clean water from
the clean water chamber 220 with the spray tube 241. Then, the unused clean water
thus withdrawn is driven and delivered to the sprinkler head 130 by means of the spray
motor 250.
[0058] The air intake motor 260 is disposed at the tank 210 to reduce the internal pressure
of the dirty water chamber 230 to vacuum pressure, such that the used dirty water
is raked by the water absorbing scraper 140 and delivered to the dirty water chamber
230 by means of the water absorbing tube 242. A plurality of mobile rollers 270 is
disposed at the bottom of the tank 210. The mobile rollers 270 enable the user to
move the water collection treatment structure 200 of the electric sweeping washing
device 1000 easily.
[0059] The process of cleaning the window 1 with the electric washing device 2000 entails
following the steps described hereunder. The water absorbing scrubbing roller brush
120 of the sweeping washing brush 100 is driven by the sweeping washing brushed motor
121 to scrub the window 1. The sprinkler head 130 faces the water absorbing scrubbing
roller brush 120 and washes off dirt, dust, and dirty water otherwise adhered to the
water absorbing scrubbing roller brush 120 as a result of scrubbing the window 1,
thereby keeping the water absorbing scrubbing roller brush 120 clean and wet enough
to remove dirt, dust, and smears from the window 1 repeatedly. The water absorbing
scraper 140 presses against the water absorbing scrubbing roller brush 120 in order
to rake dirty water, dirt, and dust and delivers to the dirty water chamber 230 the
dirt and dirty water adhered to the water absorbing scrubbing roller brush 120 as
a result of scrubbing the window 1. Hence, the water absorbing scrubbing roller brush
120 is kept clean all the time and thus fit to clean the window 1 repeatedly.
[0060] Referring to FIG. 7 through FIG. 11, there are shown schematic views of operation
of the electric sweeping washing device according to the third embodiment of the present
invention, wherein the sweeping washing brush 100 and the window 1 are shown.
[0061] During the process of cleaning the window 1 with the water absorbing scrubbing roller
brush 120, the clean water stored in the clean water chamber 220 is taken in by the
spray motor 250, delivered by the spray tube 241, and sprayed by the sprinkler head
130 on the water absorbing scrubbing roller brush 120 to thereby remove dust or dirt
from the water absorbing scrubbing roller brush 120.
[0062] The air intake motor 260 reduces the internal pressure of the dirty water chamber
230 to vacuum pressure, such that the water absorbing scraper 140 rakes dust-containing
or dirt-containing dirty water on the water absorbing scrubbing roller brush 120 and
delivers the dirty water to the water absorbing tube 242, and in consequence the dirty
water is collected in the dirty water chamber 230. Furthermore, redundant water on
the window 1 is efficiently removed by the water collecting scraper 150 and absorbed
by the scrubbing roller brush.
[0063] Before starting to use the electric sweeping washing device 2000, the user may take
out the clean water chamber 220 and fill it with clean water (
i.e., unused clean water.)
[0064] After the clean water has run out and turned into dirty water (
i.e., used dirty water) and thus has been stored in the dirty water chamber 230, the user
can take out the dirty water chamber 230 and empty the dirty water chamber 230. Hence,
to clean the window 1, it is not necessary for the user to spray clean water on the
window 1 or wash a wiper before scrubbing the window 1.
[0065] Furthermore, the water absorbing scrubbing roller brush 120 is kept clean all the
time and driven by the sweeping washing brushed motor 121 to scrub the window 1 continuously.
Referring to FIG. 8, the sprinkler head 130 is disposed on one side of the water absorbing
scrubbing roller brush 120, whereas the water absorbing scraper 140 is disposed on
the other side of the water absorbing scrubbing roller brush 120. In so doing, not
only is the water absorbing scrubbing roller brush 120 cleaned efficiently, but the
water absorbing scraper 140 also removes dirty water from the water absorbing scrubbing
roller brush 120 efficiently.
[0066] In conclusion, the present invention provides an electric sweeping washing device
characterized by a sprinkler head, a water absorbing scraper, a clean water chamber,
a dirty water chamber, and a pipe which together keep a water absorbing scrubbing
roller brush clean all the time, such that a user cleaning a window need not spray
water on the window or rinse a wiper repeatedly in order to clean the window glass.
Accordingly, the electric washing device of the present invention is effective in
speeding up the cleaning process and preventing dirty water from landing on the floor.
[0067] The present invention is defined by the appended claims.
1. An electric sweeping washing device (1000), for washing a surface-to-wash, the electric
sweeping washing device (1000) being
characterized by:
a sweeping washing brush (100a), having:
a body (110) having a sweeping washing brush casing (111a, 111b), wherein an opening
of the sweeping washing brush casing faces the surface-to-wash;
a water absorbing scrubbing roller brush (120) disposed at the sweeping washing brush
casing (111b) and driven by a sweeping washing brushed motor (121) to rotate;
a sprinkler head (130) disposed on a side of the water absorbing scrubbing roller
brush (120) inside the sweeping washing brush casing (111b) and adapted to spray water
on the water absorbing scrubbing roller brush (120);
a water absorbing scraper (140) disposed on another side of the water absorbing scrubbing
roller brush (120) inside the sweeping washing brush casing (111b) and facing the
water absorbing scrubbing roller brush (120) to absorb water therefrom; and
a water collecting scraper disposed above the opening; and
a water collection treatment structure (200), having:
a tank (210);
a clean water chamber (220) disposed inside the tank (210) and adapted to contain
unused clean water;
a dirty water chamber (230) disposed inside the tank (210) and adapted to contain
used dirty water;
a pipe (240) comprising therein a spray tube (241) and a water absorbing tube (242),
the water absorbing tube (241) connecting the water absorbing scraper (140) and the
dirty water chamber (230);
a spray motor (250) disposed in the tank (210) to connect the spray tube (241) to
the sprinkler head (130) and
the clean water chamber (220) and withdraw unused clean water from the clean water
chamber (220) and deliver the unused clean water thus withdrawn to the sprinkler head
(130); and
an air intake motor (260) disposed at the dirty water chamber (230) to reduce an internal
pressure of the dirty water chamber (230) to vacuum pressure, such that the used dirty
water is raked by the water absorbing scraper (140) and delivered to the dirty water
chamber (230) via the water absorbing tube (242).
2. The electric sweeping washing device (1000) of claim 1, wherein a plurality of mobile
rollers (270) is disposed at a bottom of the tank (210).
3. The electric sweeping washing device (1000) of claim 1, wherein the body (110) of
the sweeping washing brush (100a) further has a separating boards for defining a sweeping
washing brush front (111a) and a sweeping washing brush rear (111b) on the sweeping
washing brush casing, wherein an opening of the sweeping washing brush front (111a)
faces the surface-to-wash, wherein an opening of the sweeping washing brush rear (111b)
faces the surface-to-wash,
wherein the sweeping washing brush (100a) further has:
a sweeping roller brush (160) disposed inside the sweeping washing brush front (111a)
and driven by the sweeping washing brush motor (121) to rotate; and
an auxiliary wheel (170) disposed at the body (110) and between the sweeping washing
brush front (111a) and the sweeping washing brush rear (11b),
wherein the water absorbing scrubbing roller brush (120) is disposed inside the sweeping
washing brush rear (111b), and the pipe (240) of the water collection treatment structure
(200) further has a dust sucking tube (243) for connecting the sweeping washing brush
front (111a) and the water absorbing tube (242), such that dirt and dust is removed
from the surface-to-wash and sent to the dirty water chamber (230) through the sweeping
washing brush front (111a), the dust sucking tube (243), and the water absorbing tube
(242),
wherein the surface-to-wash is a floor or a rug (2).
4. The electric sweeping washing device (1000) of claim 3, wherein a plurality of mobile
rollers (270) is disposed at a bottom of the tank (210).
5. The electric sweeping washing device (1000) of claim 1, wherein the surface-to-wash
is a window (1).
1. Elektrische Wisch-Waschvorrichtung (1000) zum Waschen einer zu waschenden Oberfläche,
wobei die elektrische Wisch-Waschvorrichtung (1000)
gekennzeichnet ist durch:
eine Wisch-Waschbürste (100a), welche enthält:
einen Körper (110), welcher ein Gehäuse (111a, 111b) der Wisch-Waschbürste enthält,
wobei eine Öffnung von dem Gehäuse der Wisch-Waschbürste der zu waschenden Oberfläche
zugewandt ist;
eine wasserabsorbierende Scheuer-Bürstenwalze (120), welche am Gehäuse (111b) der
Wisch-Waschbürste angeordnet ist und durch einen Wisch-Waschbürste-Motor (121) zur Umdrehung angetrieben wird;
einen Bewässerungskopf (130), welcher an einer Seite von der wasserabsorbierenden
Scheuer-Bürstenwalze (120) innerhalb des Gehäuses (111b) der Wisch-Waschbürste angeordnet
ist und dazu eingerichtet ist, um Wasser auf die wasserabsorbierende Scheuer-Bürstenwalze
(120) zu sprühen;
eine wasserabsorbierende Rakel (140), welche an einer weiteren Seite von der wasserabsorbierenden
Scheuer-Bürstenwalze (120) innerhalb des Gehäuses (111b) der Wisch-Waschbürste angeordnet
ist und der wasserabsorbierenden Scheuer-Bürstenwalze (120) zugewandt ist, um hiervon
Wasser zu absorbieren; und
eine Wassersammler-Rakel, welche oberhalb der Öffnung angeordnet ist; und
einen Wassersammler-Behandlungsaufibau (200), welcher enthält:
ein Behältnis (210);
eine Reinwasser-Kammer (220), welche innerhalb von dem Behältnis (210) angeordnet
ist und dazu eingerichtet ist, um unbenutztes Reinwasser zu bevorraten;
eine Schmutzwasser-Kammer (230), welche innerhalb von dem Behältnis (210) angeordnet
ist und dazu eingerichtet ist, um benutztes Schmutzwasser zu bevorraten;
eine Rohrleitung (240), welche darin eine Besprühungsröhre (241) und eine wasserabsorbierende
Röhre (242) enthält, wobei die wasserabsorbierende Röhre (241) die wasserabsorbierende
Rakel (140) und die Schmutzwasser-Kammer (230) verbindet;
einen Besprühungsmotor (250), welcher im Behältnis (210) angeordnet ist, zur Verbindung
der Besprühungsröhre (241) mit dem Bewässerungskopf (130) und der Reinwasser-Kammer
(220), und zum Entnehmen von unbenutztem Reinwasser aus der Reinwasser-Kammer (220),
und zum Zuführen des somit entnommenen unbenutzten Reinwassers an den Bewässerungskopf
(130); und
einen Luftaufnahmemotor (260), welcher an der Schmutzwasser-Kammer (230) angeordnet
ist, um einen Innendruck der Schmutzwasser-Kammer (230) auf Vakuumdruck zu reduzieren,
sodass das benutzte Schmutzwasser durch die wasserabsorbierende Rakel (140) abgestrichen wird und über die wasserabsorbierende
Röhre (242) der Schmutzwasser-Kammer (230) zugeführt wird.
2. Elektrische Wisch-Waschvorrichtung (1000) nach Anspruch 1, wobei an einer Unterseite
von dem Behältnis (210) mehrere Verfahrrollen (270) angeordnet sind.
3. Elektrische Wisch-Waschvorrichtung (1000) nach Anspruch 1, wobei der Körper (110)
von der Wisch-Waschbürste (100a) ferner eine Trennwand zum Abgrenzen einer Wisch-Waschbürste-Vorderseite
(111a) und einer Wisch-Waschbürste-Rückseite (111b) an dem Gehäuse der Wisch-Waschbürste
enthält, wobei eine Öffnung der Wisch-Waschbürste-Vorderseite (111a) der zu waschenden
Oberfläche zugewandt ist, wobei eine Öffnung der Wisch-Waschbürste-Rückseite (111b)
der zu waschenden Oberfläche zugewandt ist,
wobei die Wisch-Waschbürste (100a) ferner enthält:
eine Wisch-Bürstenwalze (160), welche innerhalb der Wisch-Waschbürste-Vorderseite
(111a) angeordnet ist und durch den Wisch-Waschbürste-Motor (121) zur Umdrehung angetrieben
wird; und
ein Zusatzrad (170), welches am Körper (110) und zwischen der Wisch-Waschbürste-Vorderseite
(11a) und der Wisch-Waschbürste-Rückseite (111b) angeordnet ist,
wobei die wasserabsorbierende Scheuer-Bürstenwalze (120) innerhalb der Wisch-Waschbürste-Rückseite
(111b) angeordnet ist, und wobei die Rohrleitung (240) von dem Wassersammler-Behandlungsaufbau
(200) ferner eine Staubaufnahme-Rohrleitung (243) enthält, welche die Wisch-Waschbürste-Vorderseite
(111a) mit der wasserabsorbierenden Rohrleitung (242) verbindet, so dass Schmutz und
Staub von der zu waschenden Oberfläche entfernt werden und über die Wisch-Waschbürste-Vorderseite
(111a), die Staubaufnahme-Rohrleitung (243) und die wasserabsorbierende Rohrleitung
(242) an die Schmutzwasser-Kammer (230) überführt werden,
wobei die zu waschende Oberfläche ein Boden oder ein Teppich (2) ist.
4. Elektrische Wisch-Waschvorrichtung (1000) nach Anspruch 3, wobei an einer Unterseite
von dem Behältnis (210) mehrere Verfahrrollen (270) angeordnet sind.
5. Elektrische Wisch-Waschvorrichtung (1000) nach Anspruch 1, wobei die zu waschende
Oberfläche ein Fenster (1) ist.
1. Dispositif électrique de lavage-essuyage (1000) destiné à laver une surface à laver,
le dispositif électrique de lavage-essuyage (1000) étant
caractérisé par :
une brosse de lavage-essuyage (100a) ayant :
un corps (110) ayant un boîtier de brosse de lavage-essuyage (111a, 111b), dans lequel
une ouverture du boîtier de brosse de lavage-essuyage fait face à la surface à laver
;
une brosse frotteuse en rouleau (120) absorbant l'eau, disposée dans le boîtier de
brosse de lavage-essuyage (111b) et entraînée par un moteur de brosse de lavage-essuyage
(121) de manière à tourner ;
une tête de pulvérisation (130) disposé sur un côté de la brosse frotteuse en rouleau
(120) absorbant l'eau, à l'intérieur du boîtier de brosse de lavage-essuyage (111b)
est adaptée à pulvériser de l'eau sur la brosse frotteuse en rouleau (120) absorbant
l'eau ;
une raclette absorbant l'eau (140) disposée sur un autre côté de la brosse frotteuse
en rouleau (120) absorbant l'eau à l'intérieur du boîtier de brosse de lavage-essuyage
(111b) et en face de la brosse frotteuse en rouleau (120) absorbant l'eau afin d'absorber
de l'eau depuis celle-ci ; et une raclette de collecte d'eau disposée au-dessus de
l'ouverture ; et
une structure de traitement et de collecte d'eau (200) ayant :
un réservoir (210) ;
une chambre à eau propre (220) disposée à l'intérieur du réservoir (210) et adaptée
à contenir de l'eau propre non utilisée ;
une chambre à eau sale (230) disposée à l'intérieur du réservoir (210) et adaptée
à contenir de l'eau sale utilisée ;
un tube (240), comprenant à l'intérieur un tube de pulvérisation (241) et un tube
d'absorption d'eau (242), le tube d'absorption d'eau (241) assurant une connexion
de la raclette d'absorption d'eau (140) et de la chambre à eau sale (230) ;
un moteur de pulvérisation (250) disposé dans le réservoir (210) pour connecter le
tube de pulvérisation (241) à la tête de pulvérisation (130), et
la chambre à eau propre (120) et extraire l'eau propre non utilisée hors de la chambre
à eau propre (120) et distribuer l'eau propre non utilisée ainsi extraite vers la
tête de pulvérisation (130) ; et
un moteur d'admission d'air (260) disposé au niveau de la chambre à eau sale (230)
pour réduire une pression intérieure de la chambre à eau sale (230) à une pression
sous vide, de sorte que l'eau sale utilisée est raclée par la raclette d'absorption
d'eau (140) et distribuée à la chambre à eau sale (230) via le tube d'absorption d'eau
(242).
2. Dispositif électrique de lavage-essuyage (1000) selon la revendication 1, dans lequel
une pluralité de rouleaux mobiles (170) sont disposés au fond du réservoir (210).
3. Dispositif électrique de lavage-essuyage (1000) selon la revendication 1, dans lequel
le corps (110) de la brosse de lavage-essuyage (100a) comprend en outre des plaques
de séparation pour définir une partie avant (111a) de brosse de lavage-essuyage et
une partie arrière (111b) de brosse de lavage-essuyage sur le boîtier de brosse de
lavage-essuyage, dans lequel une ouverture de la partie avant (111a) de brosse de
lavage-essuyage fait face vers la surface à laver, et une ouverture de la partie arrière
de brosse de lavage-essuyage (111b) fait face vers la surface à laver,
dans lequel la brosse de lavage-essuyage (100a) comprend en outre :
une brosse d'essuyage en rouleau (160) disposée à l'intérieur de la partie avant de
brosse de lavage-essuyage (111a) et entraînée en rotation par le moteur de brosse
de lavage-essuyage (121) ; et
une roue auxiliaire (170) disposée sur le corps (110) et entre la partie avant de
brosse de lavage-essuyage (111a) et la partie arrière de brosse de lavage-essuyage
(11b),
dans lequel la brosse frotteuse en rouleau (120) absorbant l'eau est disposé à l'intérieur
de la partie arrière de brosse de lavage-essuyage (111b), et le tube (240) de la structure
de traitement et de collecte d'eau (200) comprend en outre un tube d'aspiration de
poussière (243) pour connecter la partie avant de brosse de lavage-essuyage (111a)
et le tube d'absorption d'eau (242), de telle façon que les saletés et les poussières
sont supprimées de la surface à laver et envoyées à la chambre à eau sale (230) à
travers la partie avant de brosse de lavage-essuyage (111a), le tube d'aspiration
de poussière (243), et le tube d'absorption d'eau (242), dans lequel la surface à
laver est un sol ou un tapis (2).
4. Dispositif électrique de lavage-essuyage (1000) selon la revendication 3, dans lequel
une pluralité de rouleaux mobiles (270) sont disposés au fond du réservoir (210).
5. Dispositif électrique de lavage-essuyage (1000) selon la revendication 1, dans lequel
la surface à laver est une fenêtre (1).