Two-way isolation type food heat preservation cabinet

Abstract

The utility model relates to the technical field of food heat preservation cabinets, and discloses a two-way isolation type food heat preservation cabinet which comprises a heat preservation cabinet body, a partition plate is fixedly installed in the heat preservation cabinet body, a plurality of heating plates are fixedly installed in the heat preservation cabinet body, and two L-shaped plates are connected in the heat preservation cabinet body in a sliding mode. And a plurality of supporting plates are fixedly mounted on the outer walls of the two L-shaped plates. According to the two-way isolated food heat preservation cabinet, the L-shaped plates on the two sides are taken out of the heat preservation cabinet body, food to be subjected to heat preservation and heating is placed on the supporting plates, the L-shaped plates are controlled to move, the effect of placing the food into the heat preservation cabinet body is achieved, the multiple heating plates are started, and the heating plates can heat the supporting plates; the heating plate and the multiple supporting plates are used in cooperation to achieve the layered heating effect, the multiple supporting plates are provided with the air holes, the air circulating effect can be achieved, and the better and more uniform heating effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of food warming cabinets, and specifically relates to a double-pass isolation type food warming cabinet. Background Technique

[0002] In our daily eating habits, the situation where the meals get cold often occurs. According to research, if the meals get cold, it will stimulate the gastrointestinal tract to spasm, and over time, it will lead to various enzymatic chemical reaction disorders, inducing gastrointestinal diseases. During menstruation in women, it will also cause menstrual disorders and other problems. Moreover, due to repeated heating of food, nutrients are lost and nitrite is produced, which will not only cause acute food poisoning, but also increase the risk of gastric cancer. Therefore, food warming measures are highly needed.

[0003] A food warming cabinet is a cabinet for warming food in the catering industry or for household use. Food can be placed in the warming cabinet at any time, which can avoid foreign objects and dust and prevent recontamination. At the same time, the warmed food can maintain its original taste and lock in nutrients.

[0004] Most of the current food warming cabinets use hot air circulation for warming. When warming food, they cannot heat each layer of food separately, which may lead to temperature differences inside, affecting the taste of food and being unable to lock in nutrients. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a double-pass isolation type food warming cabinet to solve the problems mentioned in the above background technique, that is, when warming food, it cannot heat each layer of food separately, which may lead to temperature differences inside, affecting the taste of food and being unable to lock in nutrients.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A double-pass isolation type food warming cabinet, including a warming cabinet main body, a partition is fixedly installed inside the warming cabinet main body, two air exchangers are fixedly installed inside the warming cabinet main body, a number of heating plates are fixedly installed inside the warming cabinet main body, and two L-shaped plates are slidably connected inside the warming cabinet main body. A number of support plates are fixedly installed on the outer walls of the two L-shaped plates.

[0007] Preferably, a first handle is fixedly installed on the outer wall of the left L-shaped plate, a second handle is fixedly installed on the outer wall of the right L-shaped plate. A handle is fixedly welded on the outer wall of the second handle. A spring is fixedly installed inside the second handle. One side of the spring away from the second handle is fixedly welded with a support column. One side of the support column away from the spring is fixedly welded with a limiting rod. A sliding plate is fixedly installed on the outer wall of the support column. A sliding hole is opened inside the first handle.

[0008] Preferably, several of the heating plates are respectively arranged staggeredly with respect to the outer walls of several support plates, and several ventilation holes are formed inside the several support plates.

[0009] Preferably, a plurality of balls are arranged at the bottom of the main body of the insulation cabinet, and the outer walls of the plurality of balls are respectively slidably connected to the outer walls of two L-shaped plates.

[0010] Preferably, magnet blocks are fixedly installed on the outer walls of the two L-shaped plates, and the outer walls of the two magnet blocks are respectively adsorbed and connected to the outer wall of the main body of the insulation cabinet.

[0011] Preferably, the outer wall of the limiting rod is slidably connected to the inside of the sliding hole, and the outer wall of the limiting rod is slidably connected to the inside of the second handle.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. For this double-pass isolation type food insulation cabinet, by taking out the L-shaped plates on both sides from the inside of the main body of the insulation cabinet, placing the food to be insulated and heated on the support plates, controlling the movement of the L-shaped plates, the effect of placing the food inside the main body of the insulation cabinet is achieved. By turning on several heating plates, the heating plates can heat between the support plates to achieve the effect of uniform layered heating. The heating plates and several support plates are used in combination to achieve the effect of layered heating. The ventilation holes formed on several support plates can achieve the effect of circulating air, so as to achieve a better and more uniform heating effect.

[0014] 2. For this double-pass isolation type food insulation cabinet, when it is necessary to independently pull out the right L-shaped plate, move the sliding plate to the right to drive the support column to move to the right, so that the limiting rod moves away from the inside of the sliding hole, making the first handle and the second handle move away from each other. Moving the handle drives the second handle to move, driving the L-shaped plate to move, and the L-shaped plate will drive the support plate to move, so as to achieve the effect of taking out the food on the right, and the effect of independently taking out the food on the left and right can be realized. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional schematic diagram of the structure of the present utility model;

[0016] Figure 2 is a schematic side sectional view of the structure of the present utility model;

[0017] Figure 3 is a schematic front sectional view of the structure of the present utility model;

[0018] Figure 4 is a three-dimensional schematic diagram of the clamping structure and its related structures of the present utility model.

[0019] In the figure: 1. Main body of the heat preservation cabinet; 2. Partition board; 3. Exchanger; 4. Heating plate; 5. L-shaped plate; 6. Support plate; 7. First handle; 8. Second handle; 9. Handle; 10. Spring; 11. Support column; 12. Slide plate; 13. Limit rod; 14. Slide hole. Detailed implementation mode

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] Embodiment 1:

[0022] Please refer to FIGS. 1-4 in combination.

[0023] A double-pass isolation type food heat preservation cabinet includes a main body 1 of the heat preservation cabinet. A partition board 2 is fixedly installed inside the main body 1 of the heat preservation cabinet. Two exchangers 3 are fixedly installed inside the main body 1 of the heat preservation cabinet. A plurality of heating plates 4 are fixedly installed inside the main body 1 of the heat preservation cabinet. Two L-shaped plates 5 are slidably connected inside the main body 1 of the heat preservation cabinet. A plurality of support plates 6 are fixedly installed on the outer walls of the two L-shaped plates 5.

[0024] Specifically, when it is necessary to keep food warm, take out the L-shaped plates 5 on both sides from the inside of the main body 1 of the heat preservation cabinet, then place the food to be kept warm and heated on the support plates 6, then control the movement of the L-shaped plates 5, and then place the food inside the main body 1 of the heat preservation cabinet, and then achieve the effect of placing the food inside the main body 1 of the heat preservation cabinet. Turn on a plurality of heating plates 4. The heating plates 4 can heat between the support plates 6 to achieve the effect of uniform heating in layers.

[0025] In the embodiment: A plurality of heating plates 4 are respectively arranged in a staggered manner with the outer walls of a plurality of support plates 6. A plurality of air holes are opened inside a plurality of support plates 6.

[0026] Specifically, the heating plates 4 and a plurality of support plates 6 are used in cooperation to achieve the effect of heating in layers. The air holes opened on a plurality of support plates 6 can achieve the effect of circulating air to achieve a better and more uniform heating effect.

[0027] In the embodiment: A plurality of balls are arranged at the bottom of the main body 1 of the heat preservation cabinet, and the outer walls of the plurality of balls are respectively slidably connected with the outer walls of the two L-shaped plates 5.

[0028] Specifically, a plurality of balls are arranged inside the main body 1 of the heat preservation cabinet, which can be used in cooperation with the L-shaped plates 5 to achieve the effect of facilitating the movement of the L-shaped plates 5, and can play the role of facilitating the movement of the L-shaped plates 5.

[0029] In an embodiment: Magnet blocks are fixedly installed on the outer walls of both L-shaped plates 5, and the outer walls of the two magnet blocks are respectively adsorbed and connected to the outer wall of the main body 1 of the insulation cabinet;

[0030] Specifically, magnet blocks are provided inside both L-shaped plates 5, which can be attached to the main body 1 of the insulation cabinet to fix the L-shaped plates 5 and achieve the effect of conveniently fixing the L-shaped plates 5;

[0031] In an embodiment: The air exchanger 3 and the heating plate 4 are existing structures, and the control circuit can be realized by simple programming by those skilled in the art, which belongs to the common knowledge in the art. Only its use is carried out without modification, so the control method and circuit connection will not be described in detail.

[0032] Working principle: Take out the L-shaped plates 5 on both sides from the inside of the main body 1 of the insulation cabinet, place the food to be kept warm and heated on the support plate 6, control the movement of the L-shaped plates 5 to place the food inside the main body 1 of the insulation cabinet, turn on several heating plates 4, and the heating plates 4 can heat between the support plates 6 to achieve the effect of uniform heating in layers. The heating plates 4 and several support plates 6 are used in cooperation to achieve the effect of heating in layers. The ventilation holes provided on several support plates 6 can achieve the effect of circulating air. Compared with the related technology, a double-pass isolation type food insulation cabinet provided by the present utility model has the following beneficial effects: to achieve a better and more uniform heating effect;

[0033] Embodiment 2:

[0034] Please refer to FIGS. 1-4 in combination;

[0035] A first handle 7 is fixedly installed on the outer wall of the left L-shaped plate 5, a second handle 8 is fixedly installed on the outer wall of the right L-shaped plate 5, a handle 9 is fixedly welded on the outer wall of the second handle 8, a spring 10 is fixedly installed inside the second handle 8, a support column 11 is fixedly welded on the side of the spring 10 away from the second handle 8, a limiting rod 13 is fixedly welded on the side of the support column 11 away from the spring 10, a sliding plate 12 is fixedly installed on the outer wall of the support column 11, and a sliding hole 14 is opened inside the first handle 7;

[0036] Specifically, when it is necessary to independently pull the right L-shaped plate 5, move the sliding plate 12 to the right. The sliding plate 12 will drive the support column 11 to move to the right. The support column 11 will squeeze the spring 10, causing the limiting rod 13 to move away from the inside of the sliding hole 14. Then, the first handle 7 and the second handle 8 will move away from each other. Then, move the handle 9. The handle 9 will drive the second handle 8 to move. The second handle 8 will drive the L-shaped plate 5 to move. The L-shaped plate 5 will drive the support plate 6 to move, so as to achieve the effect of taking out the food on the right. When it is necessary to take out the food on the left and right at the same time, release the sliding plate 12. Under the pressure applied by the spring 10, it will drive the support column 11 and the limiting rod 13 to move. The limiting rod 13 will be inserted into the inside of the sliding hole 14, so as to achieve the effect of fixedly connecting the first handle 7 and the second handle 8. Move the first handle 7 and the second handle 8, and then take out the L-shaped plate 5 from the main body 1 of the heat preservation cabinet, and then achieve the effect of taking out the food;

[0037] In the embodiment: The outer wall of the limiting rod 13 is slidably connected to the inside of the sliding hole 14, and the outer wall of the limiting rod 13 is slidably connected to the inside of the second handle 8;

[0038] Specifically, the limiting rod 13 and the sliding hole 14 cooperate to achieve the effect of restricting the connection between the first handle 7 and the second handle 8. The limiting rod 13 is slidably connected to the inside of the second handle 8 to achieve the effect of restricting the movement of the second handle 8;

[0039] Working principle: When it is necessary to independently pull the right L-shaped plate 5, move the sliding plate 12 to the right to drive the support column 11 to move to the right, causing the limiting rod 13 to move away from the inside of the sliding hole 14, so that the first handle 7 and the second handle 8 move away from each other. Move the handle 9 to drive the second handle 8 to move, drive the L-shaped plate 5 to move, and the L-shaped plate 5 will drive the support plate 6 to move, so as to achieve the effect of taking out the food on the right. Compared with the related technology, a double-pass isolation type food heat preservation cabinet provided by the present utility model has the following beneficial effects: It can achieve the effect of independently taking out the food on the left and right.

[0040] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A double-pass isolated food warming cabinet, comprising a warming cabinet body (1), characterized in that: A partition (2) is fixedly installed inside the thermal insulation cabinet body (1), two ventilators (3) are fixedly installed inside the thermal insulation cabinet body (1), a plurality of heating plates (4) are fixedly installed inside the thermal insulation cabinet body (1), two L-shaped plates (5) are slidably connected inside the thermal insulation cabinet body (1), and a plurality of support plates (6) are fixedly installed on the outer walls of the two L-shaped plates (5).

2. A double-pass isolated food warming cabinet according to claim 1, characterized in that: A first handle (7) is fixedly mounted on the outer wall of the left L-shaped plate (5), and a second handle (8) is fixedly mounted on the outer wall of the right L-shaped plate (5); a handle (9) is fixedly welded to the outer wall of the second handle (8); a spring (10) is fixedly mounted on the inner side of the second handle (8); a support column (11) is fixedly welded to the side of the spring (10) away from the second handle (8); a limiting rod (13) is fixedly welded to the side of the support column (11) away from the spring (10); a slide plate (12) is fixedly mounted on the outer wall of the support column (11); and a sliding hole (14) is provided inside the first handle (7).

3. The double-pass isolated food warming cabinet according to claim 1, characterized in that: The plurality of heating plates (4) are respectively staggered with respect to the outer walls of the plurality of support plates (6), and a plurality of air holes are provided inside the plurality of support plates (6).

4. The double-pass isolated food warming cabinet according to claim 1, characterized in that: A plurality of ball bearings are arranged at the bottom of the thermal insulation cabinet body (1), and the outer walls of the plurality of ball bearings are respectively slidably connected to the outer walls of the two L-shaped plates (5).

5. The double-pass isolated food warming cabinet according to claim 1, characterized in that: The outer walls of the two L-shaped plates (5) are both fixedly mounted with magnet blocks, and the outer walls of the two magnet blocks are respectively adsorbed and connected to the outer wall of the thermal insulation cabinet body (1).

6. The double-pass isolated food warming cabinet according to claim 2, characterized in that: The outer wall of the limiting rod (13) is slidably connected to the inside of the sliding hole (14), and the outer wall of the limiting rod (13) is slidably connected to the inside of the second handle (8).

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