Central kitchen storage equipment

Abstract

The utility model discloses central kitchen storage equipment, and relates to the technical field of kitchen storage, the central kitchen storage equipment comprises a box body, a plurality of support plates are mounted in an inner cavity of the box body, a containing box for storing food materials is arranged above each support plate, and an air interchanger is mounted at the bottom of the inner cavity of the box body. Through cooperative arrangement of the motor, the fan blades, the airflow channel, the ventilation holes, the exhaust holes and other structures, the motor can drive the fan blades to suck external air into the bottom of the box body and push the air to move upwards along the airflow channel, at the moment, negative pressure is generated on the two sides of the containing box to extract air in the containing box, and the negative pressure effect is also generated in the containing box; under the action of negative pressure, air in the external environment is sucked into the containing box through the ventilation holes, ventilation of the containing box is achieved, and the problems that according to existing storage equipment, food materials are placed in a main body, the ventilation performance is poor, and in high-temperature weather, the food materials stored in the main body are prone to being quickly rotted and deteriorated due to the fact that ventilation cannot be achieved are solved as much as possible; and the use by a user is inconvenient.

Description

Technical Field

[0001] The present application relates to the technical field of kitchen storage, and in particular to a central kitchen storage device. Background Art

[0002] Usually after the ingredients are collected, since there are many types of ingredients, in order to avoid placing the ingredients in a disorderly manner on the table, taking up space, and making the messy distribution inconvenient to find, the ingredients are generally stored in kitchen storage equipment.

[0003] The utility model patent with announcement number CN219720143U proposes a central kitchen storage device, including a main body, a storage box is slidably installed in the inner cavity of the main body, a first water collecting tank is fixedly installed at the bottom of the storage box, a hole is opened at the bottom of the storage box, the storage box is connected to the first water collecting tank through the hole, and a drainage component is installed in the inner cavity of the main body.

[0004] The above storage device places the food inside the main body, and the ventilation performance is poor. When the weather is hot, the food stored in the main body is very likely to rot and deteriorate quickly due to lack of ventilation, which is inconvenient for users. Utility Model Content

[0005] The purpose of the utility model is to solve or at least alleviate the problem that the existing storage devices place food inside the main body, the ventilation performance is poor, and when the weather is hot, the food stored in the main body is very likely to rot and deteriorate quickly due to lack of ventilation, which is inconvenient for users.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A central kitchen storage device comprises a box body, a plurality of support plates are installed in the inner cavity of the box body, a holding box for storing food is arranged above each of the support plates, a ventilation device is installed at the bottom of the inner cavity of the box body, a ventilation structure is arranged on the support plates and the holding box, the ventilation device comprises a motor fixedly connected to the bottom wall of the inner cavity of the box body, a fan blade is fixedly connected to the output end of the motor, air inlets are arranged on the side walls of the box body on both sides of the motor, the ventilation structure comprises air flow channels arranged on the support plates on both sides of the holding box, connecting holes arranged on the side walls of both sides of the holding box, and ventilation holes arranged on the side wall of one end of the holding box located in the inner cavity of the box body and on the rear side wall of the box body, which are opposite to each other.

[0008] By adopting the above technical solution, when in use, the motor is started to drive the fan blades to rotate, and the air in the external environment is sucked into the box through the air inlet. After the external air is sucked into the bottom of the inner cavity of the box under the action of the fan blades, it flows upward along the air flow channel under the push of subsequent air, and finally flows out through the exhaust holes opened on the top of the box. Negative pressure will be generated during the air flow, and the air in the inner cavity of each containing box will be extracted through the connecting holes, so that negative pressure is also generated inside the containing box. The negative pressure inside the containing box can draw the air in the external environment into the containing box through the ventilation holes, realize ventilation of the containing box, and keep the food inside the containing box ventilated, and try to avoid the problem that the existing storage equipment places the food inside the main body, the ventilation performance is poor, and when the weather is hot, the food stored in the main body is very easy to rot and deteriorate quickly due to lack of ventilation, which is inconvenient for users.

[0009] Optionally, a water collecting box is fixedly connected to the bottom of the containing box, a water leakage hole communicating with the inner cavity of the water collecting box is opened on the bottom wall of the containing box, and the lower surface of the water collecting box is slidably connected to the support plate.

[0010] By adopting the above technical solution, when liquid is produced during the thawing of frozen food or the storage of vegetables, the liquid can fall into the inner cavity of the water collecting box below through the leakage hole and be collected, so that the food and the liquid are separated, thereby extending the shelf life of the food.

[0011] Optionally, the height of the bottom wall of the inner cavity of the water collecting box gradually decreases from the bottom wall height of the inner cavity of the water collecting box close to the ventilation hole to the bottom wall height of the inner cavity of the water collecting box away from the ventilation hole. The water collecting box is located on the side wall of one end outside the box body and is fixedly connected to two drain pipes connected to the inner cavity of the water collecting box. Sealing plugs are inserted on the two drain pipes.

[0012] By adopting the above technical solution, a drain pipe is provided to discharge the liquid collected in the water collecting box, and a sealing plug is provided to seal the drain pipe to prevent the liquid in the water collecting box from spilling randomly.

[0013] Optionally, the two drain pipes are arranged in parallel, and a pull rod is fixedly connected between the two drain pipes.

[0014] By adopting the above technical solution, a handle is formed between the pull rod and the drain pipes at both ends. When the user needs to place or take out food, the water collecting box can be pulled by the handle to drive the containing box fixedly connected above the water collecting box to slide out from the inside of the box.

[0015] Optionally, a mounting seat is fixedly connected to the connection between the motor and the bottom wall of the box body, and a bolt is passed through the mounting seat. The bolt passes through the mounting seat and is screwed to the bottom wall of the box body.

[0016] By adopting the above technical solution, a mounting seat is provided to increase the stability of the motor installation, and a bolted connection method is adopted, which not only ensures a stable connection, but also facilitates the user to install and disassemble the motor.

[0017] Optionally, an exhaust hole connected to the external environment is provided on the top wall of the box body.

[0018] By adopting the above technical solution, the air sucked into the box body by the rotation of the fan blades can move upward along the air flow channel and be discharged through the exhaust holes opened on the top wall of the box body.

[0019] Optionally, four corners of the bottom of the box are rotatably connected with universal wheels for supporting the box, and the universal wheels have a self-locking function.

[0020] By adopting the above technical solution, universal wheels are provided to facilitate users to move the entire device. After moving the entire device to a suitable position, the user can lock the universal wheels to prevent the entire device from moving after being subjected to force, thereby making the entire device more stable.

[0021] In summary, the beneficial effects of this application are as follows:

[0022] The present application coordinates the settings of structures such as motors, fan blades, air flow channels, ventilation holes and exhaust holes. The motor can drive the fan blades to suck external air into the bottom of the box and push the air upward along the air flow channel. At this time, negative pressure is generated on both sides of the containing box to draw out the air inside the containing box, so that negative pressure is also generated in the containing box. Under the action of negative pressure, air in the external environment is drawn into the containing box through the ventilation holes, thereby achieving ventilation of the containing box. This avoids the problem that the existing storage equipment places food inside the main body, with poor ventilation performance. When the weather is hot, the food stored in the main body is very likely to rot and deteriorate quickly due to lack of ventilation, which is inconvenient for users. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall cross-sectional structure of this application;

[0024] Figure 2 It is a schematic diagram of the connection structure of the support plate, the water collecting box and the containing box of the present application;

[0025] Figure 3 It is a schematic diagram of the installation structure of the ventilation device of this application.

[0026] Explanation of the accompanying reference numerals: 1. box body; 2. support plate; 3. water collecting box; 4. drain pipe; 5. sealing plug; 6. pull rod; 7. containing box; 8. water leakage hole; 9. connecting hole; 10. ventilation hole; 11. motor; 12. fan blade; 13. air inlet hole; 14. air flow channel; 15. exhaust hole; 16. universal wheel. DETAILED DESCRIPTION

[0027] The following is combined with Figure 1-3 This application is described in further detail.

[0028] See also Figure 1-3 A central kitchen storage device comprises a vertically arranged box body 1, a plurality of support plates 2 are installed in the inner cavity of the box body 1, and a storage box 7 for storing food is arranged above each support plate 2. When in use, the user can place fruits and vegetables in the inner cavity of the storage box 7 for storage, or place meat or frozen food that needs to be thawed in the storage box 7 for thawing.

[0029] A ventilation device for ventilating the interior of the containing box 7 is installed at the bottom of the inner cavity of the box body 1. Ventilation structures are provided on the support plate 2 and the containing box 7. The ventilation device cooperates with the ventilation structure to ventilate the internal space of the containing box 7 to maintain air circulation inside the containing box 7, thereby increasing the storage time of the food in the containing box 7 and avoiding the problem that the food is in a closed environment inside the containing box 7, which is prone to breed bacteria in hot weather and causes the food to rot and deteriorate quickly.

[0030] The ventilation device includes a motor 11 fixedly connected to the bottom wall of the inner cavity of the box body 1, and a fan blade 12 is fixedly connected to the output end of the motor 11. Air inlet holes 13 are opened on the side walls of the box body 1 on both sides of the motor 11. When the motor 11 is started to drive the fan blades 12 to rotate, the air in the external environment can be sucked into the box body 1 through the air inlet holes 13 for ventilation.

[0031] The ventilation structure includes air flow channels 14 provided on the support plates 2 on both sides of the containing box 7, connecting holes 9 provided on both side walls of the containing box 7, and ventilation holes 10 provided on the side wall of one end of the containing box 7 located in the inner cavity of the box body 1 and on the rear side wall of the box body 1. After the external air is sucked into the bottom of the inner cavity of the box body 1 by the action of the fan blades 12, it flows upward along the air flow channel 14 under the push of the subsequent air, and finally flows out through the exhaust holes 15 provided on the top of the box body 1. In the process of air flow, negative pressure is generated, and the air in the inner cavity of each containing box 7 is drawn out through the connecting holes 9, so that negative pressure is also generated inside the containing box 7. The negative pressure inside the containing box 7 can draw the air in the external environment into the containing box 7 through the ventilation holes 10, so as to realize ventilation of the containing box 7 and keep the food inside the containing box 7 ventilated.

[0032] Reference Figure 1 and Figure 2The bottom of the container box 7 is fixedly connected with a water collecting box 3, and a water leakage hole 8 communicating with the inner cavity of the water collecting box 3 is provided on the bottom wall of the container box 7. The lower surface of the water collecting box 3 is slidably connected with the support plate 2. When liquid is generated during the thawing of frozen food or the storage of vegetables, the liquid can fall into the inner cavity of the water collecting box 3 below through the water leakage hole 8 and be collected, so that the food and the liquid are separated, and the shelf life of the food is extended.

[0033] Reference Figure 2 The height of the bottom wall of the inner cavity of the water collecting box 3 close to the ventilation hole 10 gradually decreases to the bottom wall of the end of the water collecting box 3 away from the ventilation hole 10. Two drain pipes 4 connected to the inner cavity of the water collecting box 3 are fixedly connected to the side wall of the end of the water collecting box 3 located outside the box body 1. The two drain pipes 4 are plugged with sealing plugs 5. The drain pipes 4 are used to discharge the liquid collected in the water collecting box 3, and the sealing plugs 5 are used to seal the drain pipes 4 to prevent the liquid in the water collecting box 3 from being spilled randomly.

[0034] Reference Figure 2 The two drain pipes 4 are arranged in parallel, and a pull rod 6 is fixedly connected between the two drain pipes 4. The pull rod 6 and the drain pipes 4 at both ends form a handle. When the user needs to place or take out food, the water collection box 3 can be pulled by the handle to drive the containing box 7 fixedly connected above the water collection box 3 to slide out from the inside of the box body 1.

[0035] Reference Figure 1 and Figure 3 The connection between the motor 11 and the bottom wall of the box body 1 is fixedly connected with a mounting seat, and a bolt is passed through the mounting seat, and the bolt passes through the mounting seat and is screwed to the bottom wall of the box body 1. The mounting seat is provided to increase the stability of the installation of the motor 11, and the bolt-screw connection method is adopted, which is not only stable, but also convenient for users to install and disassemble the motor 11.

[0036] Reference Figure 1 The top wall of the box body 1 is provided with an exhaust hole 15 connected to the external environment. The air sucked into the box body 1 by the rotation of the fan blade 12 can move up along the air flow channel 14 and be discharged through the exhaust hole 15 provided on the top wall of the box body 1.

[0037] Reference Figure 1 The four corners at the bottom of the box 1 are all rotatably connected with universal wheels 16 for supporting the box 1, and the universal wheels 16 have a self-locking function. The universal wheels 16 are provided to facilitate the user to move the entire device. After moving the entire device to a suitable position, the user can lock the universal wheels 16 to prevent the entire device from moving after being stressed, making the entire device more stable.

[0038] The implementation principle of the present application is as follows: when in use, the motor 11 is started to drive the fan blades 12 to rotate, and the air in the external environment is sucked into the interior of the box body 1 through the air inlet hole 13. After the external air is sucked into the bottom of the inner cavity of the box body 1 under the action of the fan blades 12, it flows upward along the air flow channel 14 under the push of subsequent air, and finally flows out through the exhaust hole 15 opened at the top of the box body 1. Negative pressure will be generated during the air flow, and the air in the inner cavity of each containing box 7 will be extracted through the connecting hole 9, so that negative pressure is also generated inside the containing box 7. The negative pressure inside the containing box 7 can draw the air in the external environment into the containing box 7 through the ventilation hole 10, realize the ventilation of the containing box 7, and keep the food inside the containing box 7 ventilated, and try to avoid the problem that the existing storage equipment places the food inside the main body, and the ventilation performance is poor. When the weather is hot, the food stored in the main body is very easy to rot and deteriorate quickly due to the lack of ventilation, which is inconvenient for users to use.

[0039] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A central kitchen storage device, comprising a box (1), wherein a plurality of support plates (2) are installed in the inner cavity of the box (1), a storage box (7) for storing food materials is provided above each of the support plates (2), a ventilation device is installed at the bottom of the inner cavity of the box (1), and ventilation structures are provided on the support plates (2) and the storage boxes (7), characterized in that: The ventilation device comprises a motor (11) fixedly connected to the bottom wall of the inner cavity of the box (1), a fan blade (12) fixedly connected to the output end of the motor (11), air inlet holes (13) are provided on the side walls of the box (1) on both sides of the motor (11), and the ventilation structure comprises air flow channels (14) provided on the support plates (2) on both sides of the containing box (7), connecting holes (9) provided on both side walls of the containing box (7), and ventilation holes (10) provided on the side wall of one end of the containing box (7) located in the inner cavity of the box (1) and on the rear side wall of the box (1), which are mutually aligned.

2. A central kitchen storage device according to claim 1, characterized in that: The bottom of the containing box (7) is fixedly connected to a water collecting box (3), the bottom wall of the containing box (7) is provided with a water leakage hole (8) which is in communication with the inner cavity of the water collecting box (3), and the lower surface of the water collecting box (3) is slidably connected to the support plate (2).

3. A central kitchen storage device according to claim 2, characterized in that: The height of the bottom wall of the inner cavity of the water collecting box (3) decreases gradually from the end close to the ventilation hole (10) to the end away from the ventilation hole (10). Two drainage pipes (4) in communication with the inner cavity of the water collecting box (3) are fixedly connected to the side wall of one end of the water collecting box (3) located outside the box body (1). Sealing plugs (5) are inserted into the two drainage pipes (4).

4. A central kitchen storage device according to claim 3, characterized in that: The two drainage pipes (4) are arranged in parallel, and a pull rod (6) is fixedly connected between the two drainage pipes (4).

5. The central kitchen storage device according to claim 1, characterized in that: A mounting seat is fixedly connected to the connection between the motor (11) and the bottom wall of the box body (1), and a bolt is passed through the mounting seat. The bolt passes through the mounting seat and is screwed to the bottom wall of the box body (1).

6. A central kitchen storage device according to claim 5, characterized in that: An exhaust hole (15) communicating with the external environment is provided on the top wall of the box body (1).

7. A central kitchen storage device according to claim 1, characterized in that: Universal wheels (16) for supporting the box body (1) are rotatably connected at the four corners of the bottom of the box body (1), and the universal wheels (16) have a self-locking function.

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