[0001] The present invention relates to a container for shipping an item according to the
preamble of the independent claim.
[0002] GB 2 453 750 A discloses a container according to the preamble of claim 1.
DE 10 2012 102432 A1 discloses another container with cushioning means. A container for shipping an item
and comprising cushioning means in the form of an inflatable volume is known for example
from
EP 2 407 389 A1. Such a container is used at the end of the packing and picking line in warehouses
for packing and shipping items to a customer. The inflatable volume is defined by
a plastic bag which is placed, after the items have been placed in the container,
on top of the items. Thereafter the container is closed, and the plastic bag is inflated
in order to fill the void volume in the container and to prevent the items from moving
during shipping. It is also known in the prior art to place cushioning material in
the form of bubble film in a container. The bubbles are already filled with air when
the bubble film is placed in the container.
[0003] It is an object of the present invention to provide a container for shipping an item
and to provide cushioning means for cushioning an item in a container which allow
to reduce time and effort necessary for using the container.
[0004] This object is achieved with a container with the features of the independent claim.
Embodiments of the invention are claimed in the dependent claims.
[0005] The claimed container has the advantage that the cushioning means can be integrated
in the container and therefore does not need to be manually added by a packer after
placing the items to be shipped in the container. Furthermore, the plurality of inflatable
partial volumes allows an easy adaptation of the cushioning means to the shape and
size of the items inside the container. By consequence, with the inventive container
and the inventive cushioning means, when the partial volumes are inflated and the
container is closed, the items to be shipped are not only cushioned against shocks
but also fixedly held in position inside the container.
[0006] More specifically, the present invention proposes a container for shipping a product.
Such a container, by way of example, may be a classical box made of cardboard as it
is common for shipping a product from an Internet warehouse to an individual customer.
Such a container normally is used only once and then may be recycled. However, the
container according to the invention may also be a reusable container which, by way
of example, may be formed from plastic material, such as hard or foamed polystyrene
or polypropylene material.
[0007] Part of the inventive container is a cushioning means for cushioning the product
in the container. While the term "cushioning" means indicates to a cushioning function
of the cushioning means, it is to be understood that the principal function of the
cushioning means also may be the fixation of the item to be shipped in the container,
that is to hold an item at a desired location within the container and to prevent
the item from moving inside the container during shipping.
[0008] It may comprise an inflating means for inflating the cushioning means. By doing so,
no separate inflating means is needed, such that the container can be used in a large
variety of conditions. The inflating means, by way of example, may be a manually actuated
air pump. Especially in this case, but also in other cases, it is particularly preferred
that the cushioning means comprises a non-return-valve which blocks the air inside
the cushioning means from escaping unintentionally. The cushioning means may further
comprise a purge valve for intentionally deflating the cushioning means.
[0009] At least one inflatable partial volume comprises a resilient shaping means providing
a specific shape to the partial volume in a non-inflated state. With such a resilient
shaping means the reliability of the cushioning and/or fixation function is improved,
especially in the case that the partial volumes are only partially inflated or are
not inflated at all. This may be the case if a container is used with an item to be
transported which is not fragile or which uses an important part of the interior volume
or even more or less the entire interior volume of the container. The advantage of
a soft and flexible cushioning means which is foldable when it is not inflated is
that it considerably increases the volume inside the container which is available
for placing an item.
[0010] The cushioning means of the invention comprises a plurality of inflatable partial
volumes arranged apart from each other. The partial volumes may be pneumatically connected
to each other, but it is also possible that some of the partial volumes are pneumatically
independent from each other. Furthermore, the partial volumes may be immediately adjacent
each other such that at least in their inflated state their walls tend to resiliently
contact each other, but it is also possible that they are spaced from each other such
that even in the inflated state there is a space remaining between them. In contrast,
for example, to bubble film the inventive cushioning means is formed and arranged
such that it can be inflated while being arranged in the container. This inflation
may take place prior to or after placing the items to be shipped in the container.
Inflating the cushioning means does not only provide protection to the item to be
shipped, but additionally provides a structural strengthening of the container. This
is particularly advantageous in the case of a foldable container, where inflation
even can help to unfold, that is to erect the container. This is even more advantageous
in the case of a container which unfolds automatically or semi-automatically.
[0011] In a further embodiment, at least one partial volume comprises a base portion fixedly
arranged adjacent a wall of the container and a cushioning portion extending from
the base portion into an interior of the container at least when the partial volume
is inflated. Inflation of the partial volume thus easily creates a "cushioning layer"
between the item to be shipped and the wall of the container, which provides a high
cushioning quality.
[0012] In a further embodiment hereto, the base portion comprises a first wall which is
generally flat and arranged adjacent the wall of the container, and a second wall
which is essentially parallel to the first wall and from which the cushioning portions
extend. With this arrangement the cushioning means may be independent from the container
and therefore can easily be replaced, if necessary, or inserted prior to placing the
item in the container, or can be removed for reuse or recycling when the container
is a disposable product.
[0013] In a further embodiment, at least one of the partial volumes of the plurality of
inflatable partial volumes has, in the inflated state, an elongate shape extending
from a wall into an interior of the container. By consequence, after inflation, a
plurality of parallel partial volumes may be created between which for example a flat
item to be shipped can be placed and fixedly secured during shipping. This is particularly
advantageous if at least the outside material of the partial volumes is a high friction
material, such as silicone or rubber or any other soft material or film.
[0014] In a further embodiment hereto, the resilient shaping means comprises an elastic
spring wire and/or an elastic lattice structure. An elastic spring wire can easily
be integrated in the partial volumes, for example in the form of a helix shape wire
which can be molded together with the wall material of the cushioning means. An elastic
lattice structure can be manufactured from the same material as the rest of the partial
volume which allows an easier recycling in case of need. Both an elastic spring wire
and an elastic lattice structure may be designed to have progressive resilient characteristics,
that is an increasing resistance to compression. This may serve to increase and improve
both the holding/blocking and the cushioning performance of the cushioning means.
[0015] In a further embodiment, it comprises at least a first cushioning means having a
first plurality of partial volumes, the first cushioning means being arranged adjacent
a first wall of the container, and at least a second cushioning means having a second
plurality of partial volumes, the second cushioning means being arranged adjacent
a second wall of the container. Such an arrangement further improves the cushioning
and fixation function of the cushioning means inside the container.
[0016] In a further embodiment hereto, the first wall is a bottom wall and the second wall
is a top wall. With such an arrangement, the item to be shipped can be clamped between
the two pluralities of partial volumes arranged face to face to each other.
[0017] In a further embodiment hereto, the first wall is a bottom wall or a top wall and
the second wall is a side wall. Such an arrangement provides additionally a lateral
cushioning function.
[0018] It is, however, to be noted that partial volumes adjacent different walls of the
container do not necessarily need to be provided by different cushioning means. It
is also possible that one single cushioning means is arranged adjacent more than one
single wall. For example, it might be possible that partial volumes of one single
cushioning means are arranged adjacent a top wall and a bottom wall of the box, and
that additionally, partial volumes of the same cushioning means are arranged adjacent
the side walls. While the partial volumes adjacent the top and the bottom walls might
be oriented essentially orthogonally to the top and bottom walls, the partial volumes
adjacent the side walls might be arranged essentially in parallel to the sidewalls.
It is also to be understood that the different designs of cushioning means described
hereinabove may be combined within a same container.
[0019] In a further embodiment, the inflating means is actuated by pivoting a cover of the
container. This takes into account that, when using a container for shipping an item,
there must be always a manipulation of the cover, that is in many cases by a pivoting
movement of the cover about a hinge, in order to open and close the container. The
inventive container uses this movement for actuating the inflating means and for inflating
the partial volumes. In a very simple embodiment, the inflating means may a manually
actuated pump which is actuated by a repeated pivoting movement of the cover flap
of the container. The relation between the performance of the inflating means and
the interior volume of the cushioning means may be such that a plurality of consecutive
movements of the cover are needed in order to gradually and sufficiently inflate the
cushioning means. However, in an alternative embodiment, the relation may be such
that one single movement is sufficient to inflate the cushioning means.
[0020] In a further embodiment, the inflating means comprises an electrical pump. This is
very comfortable and would not need a repeated pivoting movement of a cover flap of
the container.
[0021] In a further embodiment, it comprises fixation means for fixedly attaching the cushioning
means to a wall of the container. Such fixation means prevents the cushioning means
from moving relative to the walls of the container during transportation of the container
and therefore increases the reliability of the cushioning and fixation function of
the cushioning means.
[0022] In a further embodiment, it comprises a deflation means for removing gas from the
partial volumes. This is particularly advantageous in case of a reusable container
which, after the item has been received by a receiver and has been removed from the
container, is to be returned for example to the sender or to a specific collection
address which collects the container for further use.
[0023] It is to be understood that the inventive cushioning means may comprise a system
controlling the pressure inside the cushioning means, such as a visual manometer,
an automatic pressure limiter, control means for controlling the deformation of the
container, a volume control, or the like. There might also be provided a detection
means for detecting a loss of pressure and a controller for controlling an electrical
air pump in order to reinflate the cushioning means in case of need. When such an
automatic control of the inflation status of the cushioning means is provided, the
reliability of the blocking and cushioning function of the cushioning means during
transport is increased. An automatic control of the inflation status of the cushioning
means is also advantageous in case of a long transport and in case of a transport
by aircraft where the outside pressure may considerably vary.
[0024] In a further embodiment, at least one partial volume comprises on its outer surface
a plurality of ribs extending preferably in the longitudinal direction of the partial
volume. These ribs allow a polyvalent locking function of the item by the cushioning
means.
[0025] Other aspects and advantages of the invention will become apparent from the following
description, taken in conjunction with the accompanying drawings, illustrating by
way of example the principles of the invention. In the drawing is shown in
- Figure 1
- a schematic side sectional view of an embodiment of a container for shipping an item
comprising a cushioning means having a plurality of inflatable partial volumes;
- Figure 2
- a representation similar to figure 1 of another embodiment;
- Figure 3
- a representation similar to figure 1 of still another embodiment;
- Figure 4
- a schematic partial side sectional view similar to figure 1 of still another embodiment;
- Figure 5
- a perspective view of a cushioning means used in 1 of the container of figures 1-4;
- Figure 6
- a view from above onto the cushioning means of figure 5;
- Figure 7
- a perspective view of a still another embodiment of a container comprising a cushioning
means having a plurality of inflatable partial volumes;
- Figure 8
- a perspective view of the cushioning means of figure 7;
- Figure 9
- a perspective view of a resilient shaping means to be used for a partial volume of
the cushioning means of figures 7-8;
- Figure 10
- a side view of a plurality of partial volumes including another embodiment of a resilient
shaping means;
- Figure 11
- a perspective schematic view of a cushioning means having a plurality of inflatable
partial volumes together with an integrated inflating means;
- Figure 12
- a partial side sectional view of the cushioning means of figure 11 and a wall of a
container and a fixation means;
- Figure 13
- a partial side sectional view of a connector of the cushioning means of figure 11;
- Figure 14
- a side sectional view similar of the container of figure 2 additionally comprising
a manually operated inflating means;
- Figure 15
- a schematic side sectional view of a container not forming part of the present invention;and
- Figure 16
- a schematic side sectional view similar to figure 15 of another container not forming
part of the present invention.
Elements and portions witch are functionally equivalent are designated with the same
reference numerals in different embodiments. Furthermore, portions and elements which
have already been referred to in previous figures are not always designated with reference
numerals in subsequent figures.
[0026] A container in figure 1 is generally designated with reference numeral 10. It has
a rectangular cross-section with a bottom wall 12, side walls 14 and a top wall 16
in the form of a movable cover. The container 10 may be a classical disposable cardboard
container as it is typically used for shipping products from Internet warehouses to
private customers. However, it is particularly preferred that the container 10 is
a foldable reusable box made of a hard plastic material or, still more preferred,
made of a foamed plastic material such as expanded polystyrene or expanded polypropylene.
[0027] The walls 12, 14, and 16 define an inner volume 18 of the container 10 which is intended
to receive one or more items 20 to be shipped. The container 10 further comprises
a cushioning means 22 comprising a plurality of inflatable partial volumes 24. The
partial volumes 24 and/or the overall cushioning means 22 may be fabricated from a
resilient and elastic gas-tight material such as silicone, rubber, or the like.
[0028] As can be easily seen from figure 1, the partial volumes 24 are arranged apart from
each other. This means that the partial volumes 24 may be immediately adjacent each
other such that at least in their inflated state their walls tend to resiliently contact
each other. However, it is also possible that they are spaced from each other such
that even in the inflated state there is a space remaining between them. This latter
type of arrangement is shown in figure 1.
[0029] As can be seen from figure 1, the container 10 comprises a first lower cushioning
means 22a and a second upper cushioning means 22b. Each cushioning means 22a and 22b
has a base portion 26 which is arranged adjacent the bottom wall 12 or the top wall
16, respectively. A cushioning portion 28 comprising the partial volumes 24 extends
from the base portion 26 into the inner volume 18 of the container.
[0030] The base portion 26 comprises a first wall 30 and a second wall 32. The first wall
is generally flat and arranged adjacent the bottom wall 12 or the top wall 16, respectively.
The second wall 32 is essentially parallel to the first wall 30. The cushioning portions
28 comprising the inflatable partial volumes 24 extend from said second wall 32 essentially
orthogonally into the inner volume 18 of the container 10.
[0031] In the embodiment shown in figure 1, the first cushioning means 22a and the second
cushioning means 22b are not pneumatically connected to each other. Instead, they
are pneumatically and also structurally separate to each other. By doing so, the top
wall 16 to which the second cushioning means 22b is associated and fixedly arranged,
may be entirely lifted and removed from the remainder of the container 10. However,
as can be seen from figure 2, in another embodiment the cushioning means 22a and 22b
may be pneumatically and structurally connected to each other.
[0032] As can be seen from figure 1, the container 10 comprises an inflation port 34 with
a closure and opening valve 36. The inflation port 34 is intended to be connected
to an external inflating means (not shown) for inflating the cushioning means 22 and
the partial volumes 24 while the partial volumes 24 are arranged in the inner volume
18 of the container 10.
[0033] The partial volumes 24 of the container as shown in figure 1 have, in the inflated
state as shown in figure 1, an elongate shape extending essentially orthogonally from
the bottom wall 12 and the top wall 16, respectively, into the inner volume 18. In
the embodiment shown in figure 1, the shape of a partial volume 24, as seen from the
side, is oval. However, other shapes may be possible, such as cylindrical or conical,
as will be seen further below.
[0034] It is further to be noted that in the embodiment shown in figure 1, the first and
lower cushioning means 22a comprises, at its lateral edges and close to the side walls
14, specific partial volumes 24' which are longer in their longitudinal direction
than the other partial volumes 24. Or, more specifically: while the specific partial
volumes 24 close to the side walls 14 extend from the bottom wall 12 up to the top
wall 16, the other partial volumes 24 extend only over approximately 30% of the internal
height of the inner volume 18 of the container 10.
[0035] The container 10 may be used as follows: first, the cushioning means 22a and 22b
are arranged in the inner volume 18 of the container 10. Thereafter, an inflating
means (not shown) is connected to the inflation port 34, and air is entered into the
cushioning means 22a and 22b and the partial volumes 24. By doing so, the partial
volumes 24 are inflated and gain a taut shape. Then, the items 20 are arranged inside
the container 10, and the top wall 16 together with the second cushioning means 22b
which has also previously be inflated is put on top of the side walls 14 in order
to close the container 10.
[0036] It is to be noted that of course the sequence may also be inversed. This means that
it also may be possible that first the items 20 are placed in the inner volume 18
of the container 10 and that only thereafter the cushioning means 22 are inflated.
[0037] As can be seen from figure 1, a flat item 20 can be arranged between two adjacent
partial volumes 24 of the first cushioning means 22a, as is shown by way of example
for the second and fourth items 20 from the left. The other items 20 are slightly
clamped or squeezed between the partial volumes 24 of the upper second cushioning
means 22b and the partial volumes 24 of the lower first cushioning means 22a. The
partial volumes 24 of the cushioning means 22 therefore do not only serve for cushioning
the items 20 during transport of the container 10, but also for securely holding the
items 20 in place during transport.
[0038] When the container 10 is received by the receiver, the receiver removes the top wall
16 such that he can take out the items 20 from the inner volume 18 of the container
10. Thereafter (or even before as the first step), the closure valve 36 can be opened
in order to deflate the cushioning means 22a and 22b and to thereafter fold the container
10 into a flat configuration in order to send it back for example to a collection
site for further use. If necessary, a separate deflation means (not shown) may be
attached to the inflation port 34 in order to remove the air from the inside of the
cushioning means 22. Alternatively, the cushioning means 22a and 22b may be removed
from the container 10 and be thrown away separately from the remainder of the container
10.
[0039] Figure 2 shows an embodiment of a container 10 where the upper second cushioning
means 22b and the lower first cushioning means 22a are pneumatically and structurally
connected to each other by means of the specific partial volumes 24 arranged on the
right side adjacent the right side wall 14. As can be seen from figure 2, a relatively
large item 20 can be arranged between the tips of the partial volumes 24 extending
from the bottom wall 12 and the top wall 16, respectively.
[0040] Figure 3 shows an embodiment of a container 10 with cushioning means having partial
volumes 24 having a generally cylindrical shape with a rounded tip. The partial volumes
24 extending from the bottom wall 12 are arranged such that they mutually interlock
with the partial volumes extending from the top wall 16. Furthermore, in the embodiment
of figure 3 the partial volumes 24 extending from the bottom wall 12 and extending
from the top wall 16 extend over approximately 50% of the height of the inner volume
18 of the container 10 such that the almost meet in the middle of the inner volume
18.
[0041] In the embodiment of figure 4, the container 10 additionally comprises second cushioning
means 22b with a plurality of partial volumes 24 extending in lateral direction from
the side wall 14.
[0042] Figures 5 and 6 again show an embodiment of a cushioning means 22 with a plurality
of partial volumes 24 having an essentially cylindrical shape. However, each partial
volume 24 comprises on its outer surface a plurality of ribs 38 extending in the longitudinal
direction of the partial volumes 24. Furthermore, it can be seen from figures 5 and
6 that the base portion 26 of the cushioning means 22 has a rectangular shape and
therefore can be easily fit into a typical rectangular box-type container 10.
[0043] In figures 7 and 8 a container 10 is shown with a cushioning means 22 having partial
volumes 24 having a conus shape with a rounded tip. Again, the base portion 26 is
rectangular.
[0044] Figure 9 is a perspective representation of a resilient shaping means 40 to be used
for the partial volumes 24 of the cushioning means of figures 7-8. In the embodiment
shown in figure 9 the resilient shaping means 40 has an elastic 3D-lattice or grid-type
structure. It might be manufactured from silicone or another resilient plastic material
and may be manufactured for example by 3D-printing. A wall of the inflatable volume
24 may be arranged around the resilient shaping means 40.
[0045] Alternatively, the resilient shaping means 40 and the gas-tight wall of the cushioning
means 22 and the partial volumes 24 may be manufactured by 2-component-injection-molding.
[0046] Figure 10 shows a plurality of partial volumes 24 including an alternative embodiment
of a resilient shaping means 40. Other than in figure 9, the resilient shaping means
40 in figure 10 comprises a helically formed elastic spring wire wherein the helix
also has a generally conus shape. Again, the resilient shaping means 40 of figure
10 may be surrounded by the elastic material of the partial volumes 24 or maybe manufactured
together with the elastic and/or flexible material of the partial volumes 24, for
example by 2-component-injection-molding.
[0047] Figures 11-13 show a cushioning means 22 with an integrated inflating means 42 in
the form of an electrical pump. Such an electrical pump 42 might be similar to small
air pressure pumps known from mobile blood pressure measurement devices. The electrical
pump may also include a pressure sensor which allows to control inflation in a closed
loop. It even might be possible that air pressure is monitored during shipping of
the container 10 and that the pump 42 is actuated if the air pressure drops below
a certain value.
[0048] Furthermore, the cushioning means 22 of figure 11 comprises a connector 44 for connecting
the inflating means 42 to a power source 46, such as a battery or any other electrical
power source, if necessary. Also, figure 11 shows an air inlet 48 and an air outlet
50. As may be readily understood by the skilled person the inflating means 42 may
serve to inflate the cushioning means 22 such that air is drawn through inlet 48 into
the interior of the partial volumes 24. However, by reversing the function of the
inflating means 42, it also may serve as a deflation means for removing gas from the
partial volumes 24, such that air is blown out from outlet 50.
[0049] Furthermore, the cushioning means 22 has a base portion 26 of rectangular shape,
wherein in each corner of the base portion 26 a connection hole 52 is provided. As
can be seen from figure 12, the connection hole 52 serves for fixedly attaching the
cushioning means 22 to a wall, for example the bottom wall 12, of the container 10.
For this purpose, a fixation means 52, for example in the form of a screw or a hooked
bolt, is inserted through the connection hole 52 into the wall 12.
[0050] Figure 14 is similar to figure 2. However, the container 10 of figure 14 additionally
comprises an inflating means 42 in the form of a manually actuated pump. By means
of a non-shown mechanism, the inflating means 42 of figure 14 is connected to the
top wall 16 of the container 10, which is hinged to the remainder of the container
10 such that it can be pivoted around the hinge (not shown), the pivoting movement
being indicated by arrow 56. By consequence, a user may repeatedly actuate the bottom
wall 12 such that it is pivoted around the hinge in order to actuate the inflating
means 42 and in order to inflate the partial volumes 24 of cushioning means 22.
[0051] While in the above embodiments many of the partial volumes 24 of a cushioning means
22 have almost similar shape, it can be readily understood that it is also possible
that the partial volumes of a cushioning means might have different shapes and/or
sizes in order to better fit to specific applications and specific shapes and sizes
of items to be cushioned. For example, a partial volume may be provided having a relatively
low longitudinal extension, that is being relatively short, this partial volume being
surrounded by partial volumes having a relatively long longitudinal extension, that
is being relatively long.
[0052] Figure 15 relates to a container 10 having a cushioning and fixation means 22, however
not forming part of the present invention. The cushioning means 22 of figure 15 is
not inflatable, but is deflatable for cushioning. To this end, the cushioning means
22 of figure 15 comprises a bag 58 which is fixed to the inner edges of the container
10 between the bottom wall 12 and the sidewalls 14 and between the sidewalls 14 and
the top wall 16, respectively. Furthermore, the bag 58 comprises a zip type closing
and opening means 60 with which an interior volume 62 of the back 58 can be closed
in a gas-tight manner. It further comprises a non-shown nonreturn-valve which allows
to evacuate the interior volume 62 of the bag 58 and to hold the vacuum inside the
interior volume 62 during transport of the container 10.
[0053] The container 10 and the cushioning means 22 of figure 15 are used as follows: when
the container 10 is open, the closing and opening means 60 of the bag 58 is opened
and the item 20 is inserted into the interior volume 62 of the bag 58. Thereafter,
the closing and opening means 60 is closed, and the air inside the interior volume
62 of the bag 58 is removed, as is indicated by an arrow 64 in figure 15. Or, in other
words: the interior volume 62 is more or less evacuated. By consequence, the bag 58
becomes snugly fit around the item 20 and therefore holds the item 20 "suspended"
in the inner volume 18 of the container 10. An advantage of this type of cushioning
and fixation means 22 is that the item 20 (for example laundry or clothes) inside
the bag 58 is compressed by the walls of the bag 58 and therefore the volume of the
item 20 might be reduced, which allows to gain space inside the container 10. Furthermore,
this type of cushioning and fixation means 22 protects the item 20 from humidity and
other atmospheric conditions during transport.
[0054] Further cushioning means 22 in a container 10 not forming part of the present invention
is shown in figure 16, whereas the cushioning means 22 again comprises a bag 58 which
however, in the embodiment of figure 16, is wrapped around the item 20 to be transported
and cushioned inside the container 10. In the interior volume 62 of the bag 58, a
multitude of small plastic beads 66 is arranged formed from foamed plastic material
such as expanded polystyrene or expanded polypropylene. In operation, the bag 58 is
placed such that it surrounds the item 20 and then the interior volume 62 is evacuated,
that is air is removed from the interior volume 62. For this purpose, the bag 58 comprises
a non-shown nonreturn-valve for creating and keeping the vacuum and a purge valve
for admitting air to flow into the bag 58 after use. By consequence, after evacuation
the bag 58 becomes solid and snugly fits around the plastic beads and thus forms a
solid foam body surrounding the item 20 to be shipped. When the item 20 is to be removed,
the purge valve is opened such that air enters the bag 58 and the bag 58 returns into
its flexible condition.
1. A container (10) for shipping an item (20), comprising
- a cushioning means (22) for cushioning the item (20) in the container (10), the
cushioning means (22) comprising a plurality of inflatable partial volumes (24) arranged
inside the container (10) and arranged apart from each other;
- an inflation port (34) with a closure and opening valve (36) intended to be connected
to an external inflating means for inflating the cushioning means (22), or an inflating
means (42) for inflating the cushioning means (22),
wherein the partial volumes (24) being inflatable while being arranged in the container
(10),
characterized in that the partial volumes (24) comprise resilient shaping means (40) providing a specific
shape to the partial volume (24) in a non-inflated state.
2. The container (10) of claim 1, wherein the cushioning means (22) comprises a base
portion (26) fixedly arranged adjacent a wall (12, 14, 16) of the container (10) and
a cushioning portion (28) extending from the base portion (26) into an interior of
the container (10) at least when the partial volumes (24) are inflated.
3. The container (10) of claim 2, wherein the base portion (26) comprises a first wall
(30) which is flat and arranged adjacent the wall (12, 14, 16) of the container (10),
and a second wall (32) which is parallel to the first wall (30) and from which the
cushioning portions (28) extend.
4. The container (10) of any one of the preceding claims, wherein the plurality of inflatable
partial volumes (24) have, in the inflated state, an elongate shape extending from
a wall (12, 14, 16) into an interior (18) of the container (10).
5. The container (10) of claim 1, wherein the resilient shaping means (40) comprises
an elastic spring wire and/or an elastic lattice structure.
6. The container of any one of the preceding claims, wherein it comprises at least a
first cushioning means (22a) having a first plurality of partial volumes (24), the
first cushioning means (22a) being arranged adjacent a first wall (12; 16) of the
container (10), and at least a second cushioning means (22b) having a second plurality
of partial volumes (24), the second cushioning means (22b) being arranged adjacent
a second wall (16; 14) of the container (10).
7. The container (10) of claim 6, wherein the first wall is a bottom wall (12) and the
second wall is a top wall (16).
8. The container (10) of claim 6, wherein the first wall is a bottom wall (12) or a top
wall (16) and the second wall is a side wall (14).
9. The container (10) of any one of the preceding claims, wherein the inflating means
(42) is actuated by pivoting a cover (16) of the container (10).
10. The container (10) of any one of the preceding claims, wherein the inflating means
(42) comprises an electrical pump.
11. The container (10) of any one of the preceding claims, wherein it comprises fixation
means for fixedly attaching the cushioning means (22) to a wall (12) of the container
(10).
12. The container (10) of any one of the preceding claims, wherein it comprises a deflation
means (42) for removing gas from the partial volumes (24).
13. The container (10) of any one of the preceding claims, wherein at least one of the
plurality of partial volumes (24) comprises on its outer surface a plurality of ribs
(38) extending preferably in the longitudinal direction of the partial volume (24).
1. Behälter (10) zum Befördern eines Gegenstandes (20), umfassend
- ein Polstermittel (22) zum Polstern des Gegenstandes (20) in dem Behälter (10),
wobei das Polstermittel (22) eine Vielzahl von aufblasbaren Teilvolumina (24) umfasst,
die innerhalb des Behälters (10) angeordnet und voneinander getrennt sind;
- einen Aufblasanschluss (34) mit einem Verschlussund Öffnungsventil (36), der dazu
bestimmt ist, mit einem externen Aufblasmittel zum Aufblasen des Polstermittels (22)
verbunden zu werden, oder ein Aufblasmittel (42) zum Aufblasen des Polstermittels
(22),
wobei die Teilvolumina (24) aufblasbar sind, während sie in dem Behälter (10) angeordnet
sind,
dadurch gekennzeichnet, dass die Teilvolumina (24) elastische Formgebungsmittel (40) umfassen, die dem Teilvolumen
(24) in einem nicht aufgeblasenen Zustand eine spezifische Form bereitstellen.
2. Behälter (10) nach Anspruch 1, wobei das Polstermittel (22) einen Basisabschnitt (26)
umfasst, der fest neben einer Wand (12, 14, 16) des Behälters (10) angeordnet ist
und einen Polsterabschnitt (28), der sich von dem Basisabschnitt (26) in ein Inneres
des Behälters (10) erstreckt, zumindest wenn die Teilvolumina (24) aufgeblasen sind.
3. Behälter (10) nach Anspruch 2, wobei der Basisabschnitt (26) eine erste Wand (30)
umfasst, die flach und angrenzend an die Wand (12, 14, 16) des Behälters (10) angeordnet
ist, und eine zweite Wand (32), die parallel zu der ersten Wand (30) verläuft und
von der sich die Polsterabschnitte (28) erstrecken.
4. Behälter (10) nach einem der vorstehenden Ansprüche, wobei die Vielzahl der aufblasbaren
Teilvolumina (24) im aufgeblasenen Zustand eine längliche Form aufweist, die sich
von einer Wand (12, 14, 16) in ein Inneres (18) des Behälters (10) erstreckt.
5. Behälter (10) nach Anspruch 1, wobei das elastische Formgebungsmittel (40) einen elastischen
Federdraht und/oder eine elastische Gitterstruktur umfasst.
6. Behälter nach einem der vorstehenden Ansprüche, wobei er mindestens ein erstes Polstermittel
(22a) mit einer ersten Vielzahl von Teilvolumina (24) umfasst, wobei das erste Polstermittel
(22a) neben einer ersten Wand (12; 16) des Behälters (10) angeordnet ist, und mindestens
ein zweites Polstermittel (22b) mit einer zweiten Vielzahl von Teilvolumina (24),
wobei das zweite Polstermittel (22b) neben einer zweiten Wand (16; 14) des Behälters
(10) angeordnet ist.
7. Behälter (10) nach Anspruch 6, wobei die erste Wand eine Bodenwand (12) und die zweite
Wand eine Deckwand (16) ist.
8. Behälter (10) nach Anspruch 6, wobei die erste Wand eine Bodenwand (12) oder eine
Deckenwand (16) und die zweite Wand eine Seitenwand (14) ist.
9. Behälter (10) nach einem der vorstehenden Ansprüche, wobei das Aufblasmittel (42)
durch Schwenken einer Abdeckung (16) des Behälters (10) betätigt wird.
10. Behälter (10) nach einem der vorstehenden Ansprüche, wobei das Aufblasmittel (42)
eine elektrische Pumpe umfasst.
11. Behälter (10) nach einem der vorstehenden Ansprüche, wobei er Befestigungsmittel zum
festen Anbringen der Polstermittel (22) an einer Wand (12) des Behälters (10) umfasst.
12. Behälter (10) nach einem der vorstehenden Ansprüche, wobei er ein Entlüftungsmittel
(42) zum Entfernen von Gas aus den Teilvolumina (24) umfasst.
13. Behälter (10) nach einem der vorstehenden Ansprüche, wobei mindestens eines der Vielzahl
von Teilvolumina (24) auf seiner äußeren Oberfläche eine Vielzahl von Rippen (38)
umfasst, die sich vorzugsweise in Längsrichtung des Teilvolumens (24) erstrecken.
1. Contenant (10) pour expédier un article (20), comprenant
- des moyens de protection (22) pour protéger l'article (20) dans le contenant (10),
les moyens de protection (22) comprenant une pluralité de volumes partiels gonflables
(24) agencés à l'intérieur du contenant (10) et agencés à distance les uns des autres
;
- un orifice de gonflage (34) avec une vanne de fermeture et d'ouverture (36) destinée
à être reliée à des moyens de gonflage externes pour gonfler les moyens de protection
(22), ou des moyens de gonflage (42) pour gonfler les moyens de protection (22),
dans lequel les volumes partiels (24) sont gonflables tout en étant agencés dans le
contenant (10),
caractérisé en ce que les volumes partiels (24) comprennent des moyens de mise en forme élastiques (40)
fournissant une forme spécifique au volume partiel (24) dans un état non gonflé.
2. Contenant (10) selon la revendication 1, dans lequel les moyens de protection (22)
comprennent une partie de base (26) agencée de manière fixe adjacente à une paroi
(12, 14, 16) du contenant (10) et une partie de protection (28) s'étendant depuis
la partie de base (26) jusque dans intérieur du contenant (10) au moins lorsque les
volumes partiels (24) sont gonflés.
3. Contenant (10) selon la revendication 2, dans lequel la partie de base (26) comprend
une première paroi (30) qui est plate et agencée adjacente à la paroi (12, 14, 16)
du contenant (10), et une seconde paroi (32) qui est parallèle à la première paroi
(30) et à partir de laquelle les parties de protection (28) s'étendent.
4. Contenant (10) selon l'une quelconque des revendications précédentes, dans lequel
la pluralité de volumes partiels gonflables (24) présentent, à l'état gonflé, une
forme allongée s'étendant depuis une paroi (12, 14, 16) jusque dans un intérieur (18)
du contenant (10) .
5. Contenant (10) selon la revendication 1, dans lequel les moyens de mise en forme élastiques
(40) comprennent un fil à ressort élastique et/ou une structure en treillis élastique.
6. Contenant selon l'une quelconque des revendications précédentes, dans lequel il comprend
au moins des premiers moyens de protection (22a) présentant une première pluralité
de volumes partiels (24), les premiers moyens de protection (22a) étant agencés adjacents
à une première paroi (12; 16) du contenant (10), et au moins des seconds moyens de
protection (22b) présentant une seconde pluralité de volumes partiels (24), les seconds
moyens de protection (22b) étant agencés adjacents à une seconde paroi (16; 14) du
contenant (10).
7. Contenant (10) selon la revendication 6, dans lequel la première paroi est une paroi
inférieure (12) et la seconde paroi est une paroi supérieure (16).
8. Contenant (10) selon la revendication 6, dans lequel la première paroi est une paroi
inférieure (12) ou une paroi supérieure (16) et la seconde paroi est une paroi latérale
(14).
9. Contenant (10) selon l'une quelconque des revendications précédentes, dans lequel
les moyens de gonflage (42) sont actionnés en faisant pivoter un couvercle (16) du
contenant (10).
10. Contenant (10) selon l'une quelconque des revendications précédentes, dans lequel
les moyens de gonflage (42) comprennent une pompe électrique.
11. Contenant (10) selon l'une quelconque des revendications précédentes, dans lequel
il comprend des moyens de fixation pour fixer de manière fixe les moyen de protection
(22) à une paroi (12) du contenant (10).
12. Contenant (10) selon l'une quelconque des revendications précédentes, dans lequel
il comprend des moyens de dégonflage (42) pour éliminer le gaz à partir des volumes
partiels (24).
13. Contenant (10) selon l'une quelconque des revendications précédentes, dans lequel
au moins un de la pluralité de volumes partiels (24) comprend sur sa surface extérieure
une pluralité de nervures (38) s'étendant de préférence dans la direction longitudinale
du volume partiel (24).