KR101191393B1 - The rack of dishwasher for a restaurant - Google Patents

Abstract

PURPOSE: A rack of a dish washer for a restaurant is provided to receive and wash a plurality of dishes at 45 degrees. CONSTITUTION: A quadrangular body(11) is opened upward. A receiving portion(12) is formed in the body. A horizontal portion(16) and a vertical portion(20) cross each other on a floor portion of the receiving portion. A hole(25) is formed between the horizontal portion and the vertical portion. Dish support units(15) have a predetermined height on the horizontal portion. A dish receiving space(26) is formed between the dish support units.

Description

Rack of dishwasher for shops {THE RACK OF DISHWASHER FOR A RESTAURANT}

The present invention relates to a rack of a commercial dishwasher, and in particular, a large number of dishes are prepared by washing (covering) a large number of dishes at a tilt of about 45 ° (around 45 °). It is improved, and the washing water (rinsing water) and / or detergent (including rinsing) does not remain inside the dish so that sanitary washing is performed.

In general, commercial dishwashers operate a predetermined time in a state in which a large number of dishes are placed in a rack (dish washing rack) inside a device equipped with a detergent, rinse, washing water, and rinsing water supply device. It is constructed to be washed and is mainly used in general restaurants (food stores) that handle a large number of dishes.

The commercial dishwasher, which is widely used in general restaurants, prepares several washing racks of various structures manufactured to efficiently wash dishes of various shapes and shapes, and then selects them according to the dishes to be cleaned. Done. For example, for example, a pin rack for storing a flat rack, a plate, etc., having a flat inner bottom so as to contain a cutlery, scissors, tongs, and cups, and the like can be washed.

FIG. 1 shows a pin rack 1 of a commercial dishwasher used in the related art, wherein a rectangular body 2 opened to the top and a plurality of vertical pins 4 on the bottom 3 of the body 2 at predetermined intervals. It is formed to put a plurality of dishes between the pins (4) and put in the dishwasher to wash and rinse.

The conventional pin rack (1) is a configuration in which a large number of pins (4) are formed at a narrow interval so that a plurality of thin plates such as a plate can be stored up to 90 ° to wash a plurality of dishes, but dense Not only the cleaning efficiency is decreased by one interval, but also the hole size formed on the bottom is small, so the cleaning water and rinsing water sprayed from the bottom of the pin rack (1) are not smoothly supplied. Washing water, rinsing water, and / or detergents and rinses remained inside the dishware, causing unsanitary problems.

In addition, the conventional pin rack (1), thick bowls (tableware) and bowls deep inside (receiving portion), such as casserole, cold noodles, kalguksu bowl, soup bowl, etc. are sandwiched between the pin (4) and the pin (4) This phenomenon occurs frequently, there is a hassle and inconvenience to insert and remove the bowl (tableware) one by one, there was a problem, such as greatly reduced workability and productivity.

Republic of Korea Utility Model Registration No. 20-0377671 (announced on March 10, 2005) "Rack structure of commercial dishwasher" Korean Patent Registration No. 10-0692376 (announced March 12, 2007) "Rack of commercial dishwasher"

The present invention not only washes and rinses a large number of dishes by allowing the dishes to be washed upside down with a tilt of about 45 °, but also because washing water, rinsing water, and / or detergent and rinse do not remain inside the dishes. It is an object to provide a conventional dish washing rack.

Another object of the present invention is to make it possible to effectively wash a plurality of plates (feed plate) by configuring the storage space long.

Still another object of the present invention is to increase the size of the hole formed in the bottom to increase the washing efficiency and the rinsing water sprayed from the lower portion of the rack more effectively, characterized in that the cleaning efficiency is greatly improved.

The rack 10 of a commercial dishwasher according to the present invention includes a rectangular body 11 open to an upper portion, an upward opening portion 12 formed in the body 11, and a bottom of the storage portion 12. In the portion, the horizontal portion 16 and the vertical portion 20 intersecting with each other, the hole 25 formed between the horizontal portion 16 and the vertical portion 20, and a predetermined height above the horizontal portion 16 It includes a dish support unit 15 is formed of a, and the dish storage space 26 is formed between the dish support unit 15.

The dish supporter 15 is a vertical portion 18 (19) of a predetermined height (h2) formed in the upper portion of the horizontal portion 16, and the upper side formed inclined in both sides on the vertical portion (18, 19) The inclined portions 21 and 22, the space portions 17 formed in the vertical portions 18 and 19 and the inclined portions 21 and 22, respectively, and the inclined portions 21 and 22, respectively. The protrusion 23 is formed at the upper end point that meets each other, and the concave portion 24 is formed at the lower end point of the inclined portion 21, 22 meet each other.

In the present invention, since a plurality of dishes are washed while being stored at an angle of about 45 °, the number of washings (washing number) and the washing and rinsing efficiency are improved, and washing water, rinsing water, and / or detergent and rinse are left inside the dishes. It does not have the effect of hygienic cleaning.

The present invention has an effect that can be efficiently (effectively) by storing a plurality of large plate (group meal plate) and the like by using a long storage space configured.

The present invention has an effect that the size of the hole formed in the bottom is formed to be large, the washing water and rinsing water sprayed from the lower portion of the rack is more effectively sprayed to greatly improve the washing efficiency.

The present invention is a very useful invention that the space utilization is higher than the conventional pin rack (1) can be further stored in the tableware, such that the overall washing and rinsing efficiency is greatly improved.

1 is a perspective view of a conventional dish washing rack.
2 is a perspective view showing an example of the present invention.
3 is a plan view showing an example of the present invention.
4 is a cross-sectional view taken along line AA` of the present invention.
Fig. 5 is a cross-sectional view taken along line BB ′ of Fig. 2 of the present invention.
6 is a cross-sectional view of the use state shown as an example of the present invention.
7 is a cross-sectional view of the use state showing another example of the present invention.
8 is a cross-sectional view of a state in which the dish washing rack according to the present invention is placed in a commercial dishwasher and washed.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS In the following description of the embodiments of the present invention, the same components as in the drawings are denoted by the same reference numerals as possible, and detailed descriptions of known configurations and functions are omitted so as not to obscure the gist of the present invention.

2 is a perspective view of a rack 10 of a dishwasher for a business shown as an example of the present invention, FIG. 3 is a plan view of the rack 10 shown as an example, and FIGS. 4 and 5 are cross-sectional views respectively.

The rack 10 has an upwardly open receiving portion 12 formed inside a rectangular body 11 opened upward, and a horizontal portion 16 and a vertical portion intersecting each other at a bottom portion of the receiving portion 12. A large rectangular hole 25 is formed by 20, and an edge portion of the body 11 is formed to protrude upwardly to a predetermined height h2, and a hand can be sufficiently inserted into the upper portion of the edge portion. A plurality of through holes 13 are formed in a quadrangle, and the handles 14 are formed on the through holes 13, respectively, so that the rack 10 of the present invention can be grasped with one or both hands to be moved.

The horizontal portion 16 and the vertical portion 20 have a rectangular shape having a height h4 higher than the left and right width w1 as shown in FIGS. 4 and 5, and the horizontal portion 16 and the vertical portion 20. The holes 25 formed therebetween are large in size, so that the washing water and the rinsing water can be easily and easily washed and rinsed out with ease (easily) without high resistance.

As shown in FIG. 4, vertical portions 18 and 19 having a predetermined height h2 are formed at predetermined intervals L2 on upper portions of the horizontal portions 16, and both sides are adjacent to upper portions of adjacent vertical portions 18 and 19 as shown in FIG. 4. The upwardly inclined portions 21 and 22 which are inclined toward each other are formed, respectively, and space portions 17 having a pentagonal shape are formed therein, respectively. A protrusion 23 corresponding to 山 is formed, and at the lower end point where the lower portions of the inclined portions 21 and 22 meet each other, recesses 24 corresponding to valleys are formed, respectively, to support the dish. ) Is configured.

The dish supporter 15 is maintained in the horizontal direction by the horizontal portion 16 is integrally connected (molded) integrally to the lower portion of the vertical portion 18, 19, the neighboring horizontal portion 16 is integrally The longitudinal firmness of the dish supporter 15 is maintained by the longitudinal sections 20 at predetermined intervals L2 to be connected (molded).

The predetermined spacing L2 of the vertical portion 20 is configured to be equal to the spacing of the vertical portions 18 and 19 so that the firmness of the tableware support portion 15 is maintained to the best, and the protrusions 23 and The inclination θ1 and θ2 of the concave portion 24 are preferably 45 ° or 45 ° inclination, such as 45 ° ± 10 °, and the predetermined interval L1 of the protrusion 23 and the protrusion 23 is preferable. Is equal to the predetermined interval L2 of the vertical portion 20.

The width w2 of the vertical portions 18, 19 and the inclined portions 21, 22 and the width w1 of the horizontal portion 16 constituting the dish supporter 15 have the same size, and the washing water and It is desirable not to disturb the injection and flow of rinsing water.

An upper portion of the dish supporter 15 may be efficiently washed and rinsed by placing dish 28 of various sizes and shapes / shapes as shown in FIG. 6.

That is, in consideration of the size and shape / shape of the tableware 28, the upper edge of the tableware 31 is placed on the concave portion 24 of the neighboring tableware supporting portion 15, and the condensation portion of the tableware (food, etc.) can be contained therein. (29) is placed upside down to receive the washing and rinsing is easy, as well as the other side 28 is in contact with the bottom portion 30 of the stored tableware 28 as shown in FIG. In this case, several dishes 28 may be stored upside down.

The tableware 28 is stored upside down at an inclination of about 45 °, and is supported by the inclined portions 21 and 22, so that washing and rinsing are efficiently (effectively) achieved. And rinsing water and / or detergent and rinse do not remain in the receiving portion 29 of the tableware 28.

The dish supporter 15 is formed only in the horizontal direction so that the storage spaces 26 at predetermined intervals L3 are formed, respectively, as shown in FIG. 7. A plate or tray may be accommodated in the storage space 26 to be washed and rinsed efficiently.

In this case, the bottom portion 32 of the plate is supported at an angle by being supported by the protrusion 23 of the dish supporter 15, and the receiving portion of the dish 31 (portion recessed to hold food, etc.) By facing toward the front side is inclined and stored at the same inclination as shown in FIG.

In the present invention, the uppermost height of the body 11 including the handle 14 is configured to be higher than the height h2 of the dish supporter 15 by a predetermined height h3, so that the tableware accommodated at the highest stage as shown in FIG. The inclination of the front and rear sides is maintained, and the inclination of the entire storage tableware 28, which is stored on the rear end in turn, is maintained at the front and rear inclination of 45 degrees.

In the present invention, the bottom surface of the horizontal portion 16 and the vertical portion 20 is configured to be higher than the bottom surface of the body 11 by a predetermined height h1, so that the horizontal portion 16 and the vertical portion 20 as shown in FIG. Since the bottom surface is not in contact with the pedestal 67 of the commercial dishwasher 33, wear or contamination is prevented.

In the case of washing the dishes 28 in the present invention, as shown in Figure 6, but stored in a state inclined to the recessed portion 24 of the dish support portion 15, the uppermost tableware 28 is the body 11 or the handle 14 Table 28 is placed in contact with the upper corner portion of the), and after that, the tableware 28 is arranged to be in contact with the bottom portion 30 of the leading tableware 28 in turn so that the tableware is stored at an inclination of about 45 °. Receiving portion 29 of 28 is downwardly inclined around 45 degrees.

Therefore, the washing water w and the rinsing water sprayed to the bottom of the rack 10 are evenly sprayed through the holes 25 to the receiving portion 29 of the tableware 28 so that the inside of the tableware 28 is washed and rinsed cleanly. Since the accommodating part 29 of the tableware 28 is also inclined around 45 °, the washing water w and the rinsing water which have washed the inside of the crockery 28 immediately drop or are inclined along the dish accommodating part 29. Since it flows down through the hole 25 and immediately falls to the bottom of the rack 10 and is discharged to the water outlet pipe 52, the dishes 28 are very hygienically cleaned and rinsed because they do not accumulate or remain inside the dishes 28.

In addition, the washing water (w) and the rinsing water sprayed to the upper portion of the rack 10 are sufficiently sprayed to the upper portion of the tableware 28 to clean and rinse the outer surface of the tableware 28, and the washing water to wash the outer surface of the tableware 28 (w) ) And rinsing water flow down the outer surface of the tableware 28 at a 45 ° tilt and then fall directly through the holes 25 to the bottom of the rack 10 and are discharged to the water outlet 52 so that they remain on the surface of the tableware 28. The whole tableware 28 is not cleaned very hygienic.

In the present invention, since the storage space 26 formed in the horizontal direction is a long space while maintaining a predetermined distance (L3), as shown in FIG. Of course, the long cutlery, tongs, knives and the like can be stored and rinsed.

In the present invention, the horizontal portion 16 and the bottom portion of the vertical portion 20 form a symmetrical inclined surface that becomes narrower toward the bottom, or an inclined surface that is inclined toward one side, respectively, and the washing water (w) and the rinse water sprayed from the lower portion of the horizontal portion (16). And it can be configured to further improve the washing and rinsing efficiency of the dishes 28, 31 by spraying upward to the hole 25 without a large resistance by the vertical portion (20).

In the present invention, the pentagonal space portion 17 formed in the dish supporter 15 can reduce material waste and weight when manufacturing and / or forming the rack 10, and smoothly spraying the washing water and the rinsing water into the entire space. And smooth and effective cleaning and rinsing are achieved while moving in reflection.

8 is a cross-sectional view illustrating a state in which the dishwasher rack 10 of the present invention, in which the dishes 28 are stored, is placed in the washing chamber 53 of the commercial dishwasher 33 and washed.

The commercial dishwasher 33 is installed on the base 42, the lid 43 is opened and closed by the upper and lower (or left and right) opening and closing means so that the dish washing rack 10 can be inserted and discharged, and the washing room (53) A glass window 44 which is airtightly installed by the coupling member 45 on the front surface of the cover 43 so that the inside can be observed, and a seating groove in which the bottom surface of the cover 43 is seated and sealed ( 49), a pedestal 67 is formed so that the washing water and the rinsing water can fall, and the pedestal 67 for supporting the bottom surface of the dish washing rack 10 and the upper and lower spaces of the pedestal 67; The upper and lower washing water supply pipes 34, which are respectively installed and rotated about the shafts 46 and 47 by the driving means, are sprayed by washing water W in the directions of the dish washing rack 10 and the dish 28 for a predetermined time. ) And a plurality of washing water spray nozzles 36 and 37 formed or installed in the upper and lower washing water supply pipes 34 and 35, respectively, and the upper washing water supply pipe 34. The rinse water is sprayed in the direction of the dish washing rack 10 and the dishware 28 for a predetermined time while being installed in the lower part of the lower part and the lower washing water supply pipe 35 and rotating about the shafts 46 and 47 by the driving means. A plurality of rinsing water spray nozzles 40 formed or installed in the upper and lower rinsing water supply pipes 38 and 39 and the upper and lower rinsing water supply pipes 38 and 39, respectively, to rinse the washed dishes 28. (41), a washing chamber bottom (51) installed below the lower rinse water injection nozzle (39), a discharge pipe (52) installed at the washing chamber bottom (51) and piped to the outside, and a washing nozzle (34). Water supply pipe 55 for supplying washing water and rinsing water to the 35 and the rinse nozzles 38 and 39, the washing water tank 57 and the rinsing water tank 58, and a hot water supply pipe for supplying hot water at about 40 ° C. (64) and the distributor (60) and supply hoses (62) and (63) for supplying hot water from the hot water supply pipe (64) to the washing water tank (57) and the rinsing water tank (58), respectively, of the washing water tank (57). Washing water in the water pipe (5 5) to the rinsing water supply motor 66, which supplies the washing water supply motor 65 and the rinsing water of the rinsing water tank 58 to the water supply pipe 55 through the discharge hose 61 and the distributor 56. It is configured, the washing water tank 57 is supplied with a predetermined amount of detergent by a detergent motor not shown, and the rinsing water tank 58 is supplied with a predetermined amount of rinse by a rinse motor not shown. The rinsing water tank 58 has an internal heating heater (not shown), which is heated to a temperature of about 80 ° C. to rinse effectively, and the controller 50 controls the commercial dishwasher 33 collectively. do. 48 is the connector and 54 is the machine room.

In the case of the conventional pin rack (1), it is a configuration in which a large number of pins (4) formed in a narrow interval to accommodate a large number of thin dishes, such as a plate can wash a large number of dishes, but by dense intervals Decreased washing efficiency and small hole size formed at the bottom, so that the supply of washing water and rinsing water sprayed from the bottom of the pin rack (1) is not made smoothly, and the washing efficiency is further reduced, and the washing water and rinsing water and / or harmful to human body Detergent and rinse are accumulated inside the tableware, there was an unsanitary problem, but the present invention is eliminated these conventional problems and is convenient to use.

The present invention as described above is not limited to the present embodiment and the accompanying drawings, various substitutions, modifications and changes are possible within the scope without departing from the technical spirit of the present invention, which is usually in the art It is self-evident for those who have knowledge.

(10)-Rack (11)-Body
(12)-Storage department (13)-Public
(15)-Tableware Support (16)-Horizontal
(17)-Space (18) (19)-Vertical
(20)-Portrait (21) (22)-Slope
(23)-protrusion (24)-indent
(25)-Hole (28) (31)-Tableware
(29)-Receptor of Tableware (30) (32)-Bottom of Tableware
(33)-Commercial Dishwasher (67)-Base
(h1) (h2) (h3) (h4)-height (L1) (L2) (L3)-spacing
(w1) (w2)-Width (θ1) (θ2)-Slope

Claims (2)

A rectangular body 11 open to the top;
An upward opening part 12 formed in the body 11;
A horizontal portion 16 and a vertical portion 20 intersecting at a bottom portion of the accommodating portion 12;
A hole 25 formed between the horizontal portion 16 and the vertical portion 20;
A dish supporter 15 formed at a predetermined height on the horizontal portion 16;
A dish storage space 26 formed between the dish support portions 15;
Including,
The dish supporter 15,
Vertical portions 18 and 19 having a predetermined height h2 formed on the horizontal portion 16;
Upward inclined portions (21) (22) formed on both sides of the vertical portions (18) and (19);
Space portions 17 formed in the vertical portions 18 and 19 and the inclined portions 21 and 22 respectively;
A protrusion 23 formed at an upper end point where the inclined portions 21 and 22 meet each other;
Concave portions 24 formed at lower end portions of the inclined portions 21 and 22 that meet each other;
Rack of the commercial dishwasher further includes.
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