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(11) | EP 2 949 255 A1 |
| (12) | EUROPEAN PATENT APPLICATION |
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| (54) | WASHER FOR THE HAND WASHING AND RINSING OF BEVERAGE GLASSES |
| (57) The construction of rinse and wash system consists of an integrated distribution
board, which is used for at least one rinse container. On the board there is in the
rinse container connected rinse valve, which is through the internal thread screwed
to the thread in the seating area of the integrated board, where the distribution
duct for the supply of water is brought, while between the seating area and a valve
there is a distribution ring, to which the rinse bars (slats) are fastened with the
advantage in the shape of a "T". Distribution integrated board is formed from a single
piece and in it there are created the distribution ducts. The board has, with the
advantage in its middle part, created the installation for the supply of pressure
water when the water is distributed to at least one rinse valve using the distribution
ducts. The distribution duct is terminated in the seating area of the integrated board
by a screw cast on which the distribution ring is threaded and rinse valve is screwed.
The distribution ring has created two shoulders in which there are ducts for distribution
of water into the rinse bars. The rinse bars are preferably created as the two-part
with pre-created distribution ducts and are connected with the locks by a zip method.
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Technology area
[0001] The invention relates to a rinse and wash system for washing drinking glasses and half-litre glasses of all sizes used in gastronomy or in the restaurant facilities.
Present condition of technology
[0002] All the already known systems of rinse and wash facilities work on a similar principle, so that in one container the glasses are rinsed and in the second the glasses are cleaned by external and internal brushes. The pressure distribution of water is brought to the distribution head and from here, by welded or by otherwise connected tubes, distributed further. This distribution system is then of the aesthetic and functional reasons, covered in different ways. Such constructions arrangements require additional manufacturing processes on their functional connection; at the same time in the internal space of the inside of the covers the dirt is accumulating from a long-term view. Known solutions are listed for example in the utility model PUV 1993-960, furthermore, in the utility model PUV 2006-18195.
[0003] The disadvantage of these solutions is complicated structure and difficult sustainability of clean facilities, mainly due to the complicated structural arrangement of water distribution and the necessity of the double bottom in the washing device.
Principle of technical solution
[0004] The above-mentioned disadvantages to a large extent eliminates the construction of rinse and wash device according to this invention, which consists of distribution integrated board which is used for at least one rinse container. On the board there is in the rinse container connected rinse valve, which is through the internal thread screwed to the thread in the seating area of the integrated board, where the distribution duct for the supply of water is brought, while between the seating area and a valve there is a distribution ring, to which the rinse bars (slats) are fastened with the advantage in the shape of a "T" . Distribution integrated board is formed from a single piece and in it there are created the distribution ducts. The board has, with the advantage in its middle part, created the installation for the supply of pressure water when the water is distributed to at least one rinse valve using the distribution ducts. The distribution duct is terminated in the seating area of the integrated board by a screw cast on which the distribution ring is threaded and rinse valve is screwed. The distribution ring has created two shoulders in which there are ducts for distribution of water into the rinse bars. The rinse bars are preferably created as the two-part with pre-created distribution ducts and are connected with the locks by a zip method.
[0005] The rinse valve consists of inner cartridge which distributes the water into one of two screw casts, where the cartridge is in the upper part terminated by a conic seat placed into the middle of the valve into which the conic sealing head of the tube valve sets. In the middle of this tube valve there are slits which after the pushing the tube valve leaks the water through the distribution ring into the rinse bars. The tube valve is in the upper part terminated by a conic seat into which the needle valve seats and this needle valve after pressing opens the spraying of the bottom of the washed glass.
[0006] The main advantage of this technical solution is the fact that integrated distribution of the pressure water is created from a single piece, in which there are the relevant distributions once created, and therefore they may not be covered by a separate cover as in the existing implementation, and does not create closed spaces in which the dirt is accumulated.
[0007] Another advantage is that the integrated distribution is already equipped by the threaded outputs for connection to the center of the cylindrical bottom of the washing and rinsing container, thus it supersedes the bottom valve heads and it simplifies the entire device. Another advantage is that the rinse bars are placed in the inner cylindrical wall of the container, so that they do not stick out of the internal contour of the wall because they are in the shape of a "U" and may be inserted e.g. in the grooves created in the inner wall of the cylinder and are so closely connected throughout the whole length with the cylinder.
List of pictures in the drawing
[0008] The technical solution will be closer explained using the drawing, where figure 1 illustrates the base integrated board - top view, figure 2 illustrates the base integrated board - bottom view, figure 3 shows the longitudinal section of the valve and figure 4 shows the distribution ring and the rinsing bars.
Examples of technical solution conduct
[0009] Washing and rinsing double-container/container consists of a base of the integrated board 1 for the distribution of pressure water. Into the board 1 the pressure water is distributed through the inlet part 3, this part is firmly e.g. by screw connected with the middle part 2, which distributes the water further into the two distribution ducts 4 generated in the integrated board 1. Middle part 2 at the same time seals the bowl hollow of the board 1. The distribution duct 4 is terminated in the seating area of the integrated board 1 by screw cast 5, to which the distribution ring 8 is threaded and rinse valve 60 is screwed. Distribution ring 8 has created two arms, in which there are ducts for distribution of water into the rinsing bars 10.
[0010] Rinsing valve 60 is formed by the outer shell 6 with the inner thread 11 serving for screwing of the valve 60 to the integrated board 1, and between the integrated board 1 and rinsing valve 60 there is inserted the distribution ring 8.The inner cartridge 7 of the valve 60 is inserted into the outer casing 6, so that between the outer shell 6 and the inner cartridge 7, the longitudinal grooves 17 for the distribution of water pressure are created. In the upper part of the internal cartridge 7 there are created overflowing openings 18 serving for the passing of pressure water, first to the top of the rinsed glass and, secondly, through the distribution ring 8 into the rinsing bars 10. The passing of the pressure water is then controlled using the spraying valve 40 which is terminated in conic seat of the inner cartridge 7 of the conic head 19 sealing or allowing pressure water to rinse the glass. This structural arrangement allows the washing of glasses of different sizes.
[0011] Rinsing bar 10 is inserted into the groove 110 formed in the rinse cylinder, so that from one side it seats to the cover of the rinse cylinder. In the bottom seating part there is the bar 10 inserted on the distribution ring 8. Pressure water then gushes from created slits of the rinse bar 10 and thus enables the external rinsing of glasses. The rinse bars 10 are preferably created as the two-part with pre-created distribution ducts and are connected with the locks by a zip method.
Industrial efficiency
1. Rinse and wash container for gastronomic purposes, characterized in that it consists of integrated board (1) for distribution of pressure water, at least
two distribution ducts (4) created in the distribution board (1) and terminated by
screw cast (5).
2. Rinse and wash container for gastronomic purposes, according to the claim 1, characterized in that the distribution ducts (4) are in the middle of the integrated board (1) connected
via the inlet part (3) for the supply of pressurized water and via a central part
(2), which is dissassembly connected with the inlet part (3) and contains holes for
the distribution of pressure water in the distribution ducts (4).
3. Rinse and wash container for gastronomic purposes, according to the claim 1, characterized in that on the crew cast (5) distribution ring (8) is threaded and rinse valve (60) is screwed,
and the distribution ring (8) has at least two arms on which the rinse bars (10) are
put.
4. Rinse and wash container for gastronomic purposes, characterized in that rinse valve (60) is formed by the outer cover (6) and the internal cartridge (7)
between which there are created the longitudinal grooves (17) for the distribution
of pressure water and further overflowing openings 18 which are sealed by using a
conical head (19), which is controlled by using the spraying valve (40).
5. Rinse and wash container for gastronomic purposes, according to the claims 1 to 3,
characterized in that rinse bar (10) is formed in a two-piece with a pre-established distribution ducts
and connected using the locks by a zip method, where the rinse bar (10) is partially
or completely embedded into the walls of the rinsing container.