Recycling device for leftovers of community catering diet heat preservation cabinet

By designing a recycling chamber, trolley, and recycling mechanism in the warming cabinet, the system enables the separate recycling of leftover food and tableware, solving the problem of insufficient functionality in existing warming cabinets and improving practicality and hygiene.

CN224104759UActive Publication Date: 2026-04-10SHANGHAI WEST PACIFIC INTELLIGENT TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANGHAI WEST PACIFIC INTELLIGENT TECH CO LTD
Filing Date
2025-04-08
Publication Date
2026-04-10

AI Technical Summary

Technical Problem

Existing warming cabinets cannot effectively recycle leftover food and disposable tableware, resulting in functional deficiencies.

Method used

Design a community meal warming cabinet, including a recycling chamber, a trolley and a recycling mechanism. Leftover food and tableware can be sorted and recycled through the delivery port and recycling box. Baffles, inclined platforms and drainage holes are used for sorting and storing and draining liquid. Combined with a sealing plate, it can prevent garbage leakage and ensure hygiene.

Benefits of technology

It enables the effective sorting and recycling of leftover food and disposable tableware, improves the practicality of the warming cabinet, ensures hygiene and cleanliness, and reduces the risk of garbage being stolen.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a leftover recycling device of a community catering diet heat preservation cabinet, and belongs to the field of heat preservation cabinets, the recycling device comprises a recycling cavity formed in one side of the heat preservation cabinet, a cart used for recycling leftovers is arranged in the recycling cavity, and a recycling mechanism is arranged on the heat preservation cabinet and the cart. The recycling mechanism comprises a throwing opening formed in the heat preservation cabinet and communicated with the recycling cavity and a recycling frame inserted into the cart and matched with the throwing opening, a first pull rod is fixedly installed on the recycling frame, a storage frame is inserted into the position, close to one end, in the recycling frame, and a second pull rod is fixedly installed on the storage frame. According to the recycling device, leftovers directly enter the recycling frame, and emptied tableware is put into the storage frame from the putting opening, so that classified recycling of the leftovers and disposable tableware is completed, and compared with an existing heat preservation cabinet only having a storage function, the recycling device is more practical.
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Description

TECHNICAL FIELD

[0001] The application relates to the technical field of heat preservation cabinets, and particularly relates to a leftover food and leftover dish recycling device of a community meal distribution heat preservation cabinet. BACKGROUND

[0002] The intelligent take-out cabinet is used for storing packaged food, and when used, the cabinet door can be opened to take out the take-out food by scanning a two-dimensional code or a face on one side, so that the use is convenient and contactless, and the intelligent take-out cabinet is very convenient for users who cannot take meals at fixed times.

[0003] In community meal distribution work, leftovers and other kitchen waste need to be recycled, however, the existing heat preservation cabinet usually only has the function of simply storing meals, and cannot recycle leftover dishes and disposable tableware, and has certain defects.

[0004] Therefore, the application provides a leftover food and leftover dish recycling device of a community meal distribution heat preservation cabinet to solve the above problems. CONTENT OF THE UTILITY MODEL

[0005] The application provides a leftover food and leftover dish recycling device of a community meal distribution heat preservation cabinet, and aims to solve the problems that the existing heat preservation cabinet usually only has the function of simply storing meals, cannot recycle leftover dishes and disposable tableware, and has certain defects.

[0006] To achieve the above purpose, the application provides the following technical scheme: a leftover food and leftover dish recycling device of a community meal distribution heat preservation cabinet, comprising a recycling cavity formed on one side of a heat preservation cabinet, a trolley for recycling leftover food and leftover dishes is arranged in the recycling cavity, and a recycling mechanism is arranged on the heat preservation cabinet and the trolley.

[0007] The recycling mechanism comprises a drop opening formed on the heat preservation cabinet and penetrating the recycling cavity, and a recycling frame inserted into the trolley and matched with the drop opening, a first pull rod is fixedly installed on the recycling frame, a storage frame is inserted into the recycling frame close to one end position, and a second pull rod is fixedly installed on the storage frame. In this way, in use, the recycling frame is placed into the trolley, the storage frame is placed into the recycling frame, and then the trolley is pushed into the heat preservation cabinet from the recycling cavity. When recycling kitchen waste, the leftover food and leftover dishes are dropped into the recycling cavity through the drop opening, the leftover food and leftover dishes directly enter the recycling frame, and the empty tableware is dropped into the storage frame through the drop opening, so that the classification recycling of leftover dishes and disposable tableware is completed, and the heat preservation cabinet is more practical compared with the existing heat preservation cabinet which only has the function of storage.

[0008] Preferably, in order to classify and drop, a baffle is rotatably installed on the drop opening, and a separation groove matched with the storage frame is formed in the baffle. The separation groove is used for prompting the positions of the dropped leftover food and leftover dishes and tableware, and facilitates identification.

[0009] Preferably, in order to classify storage, two symmetrical inclined tables are fixedly installed in the trolley, the recycling frame is lapped on the inclined table, and a plurality of uniformly distributed liquid discharge holes are arranged in the bottom of the recycling frame. There is enough space between the recycling frame and the bottom of the trolley to store liquid.

[0010] Preferably, in order to facilitate discharge, an L-shaped liquid discharge pipe is fixedly installed at the bottom of the trolley, and a cover is screwed on the end of the liquid discharge pipe away from the trolley. The cover is rotated to open and close the liquid discharge pipe, which is convenient to operate.

[0011] Preferably, in order to facilitate the placement, a guide plate extending towards the trolley is fixedly installed on one side of the recycling cavity above the feeding port. It avoids kitchen waste from falling into the gap between the trolley and the recycling cavity on the ground, ensuring hygiene and cleanliness.

[0012] Preferably, in order to prevent leakage, guide grooves are fixedly installed on both sides of the recycling cavity of the heat preservation cabinet, and sealing plates matched with the recycling cavity are slidably installed in the guide grooves. A third pull rod is fixedly installed on the outer side wall of the sealing plate. It prevents birds, stray cats and other animals from stealing kitchen waste, ensuring cleanliness and reducing risks.

[0013] The recycling device puts the recycling frame into the trolley, puts the storage frame into the recycling frame, and then pushes the trolley into the heat preservation cabinet from the recycling cavity. When recycling kitchen waste, the remaining food is thrown into the recycling cavity through the feeding port, and the remaining food is directly thrown into the recycling frame. The empty tableware is thrown into the storage frame through the feeding port, thereby completing the classification and recycling of the remaining food and disposable tableware. Compared with the existing heat preservation cabinet which only has storage function, it is more practical.

[0014] The recycling device pulls the third pull rod to drive the sealing plate to move upwards in the guide groove, then pushes the trolley into the recycling cavity, and then pulls the third pull rod again to make the sealing plate move downwards in the guide groove to block the trolley. It prevents birds, stray cats and other animals from stealing kitchen waste, ensuring cleanliness and reducing risks. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is an appearance structure diagram of a community catering meal heat preservation cabinet remaining food and remaining dish recycling device.

[0016] Figure 2 It is an expanded structure diagram of a community catering meal heat preservation cabinet remaining food and remaining dish recycling device.

[0017] Figure 3 It is an expanded structure diagram of a community catering meal heat preservation cabinet remaining food and remaining dish recycling device.

[0018] Figure 4 It is a cross-sectional structure diagram of a community catering meal heat preservation cabinet remaining food and remaining dish recycling device.

[0019] In the drawings:

[0020] 1, heat preservation cabinet; 11, recycling cavity; 12, guide groove; 13, sealing plate; 14, third pull rod; 2, trolley; 3, recycling mechanism; 31, feeding port; 32, baffle; 33, separation groove; 34, inclined table; 35, recycling frame; 36, drainage hole; 37, first pull rod; 38, storage frame; 39, second pull rod; 310, drainage pipe; 311, cover; 312, guide plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0022] Embodiment 1

[0023] The present embodiment provides a community catering meal heat preservation cabinet leftover food and leftover dish recycling device, as shown in the figure, the recycling device includes recycling cavity 11 opened in one side of heat preservation cabinet 1, recycling cavity 11 is provided with trolley 2 for recycling leftover food and leftover dish, heat preservation cabinet 1 and trolley 2 are provided with recycling mechanism 3: Figures 1-4

[0024] Recycling mechanism 3 includes feeding port 31 opened in heat preservation cabinet 1 and recycling cavity 11 and recycling frame 35 inserted in trolley 2 and matched with feeding port 31, first pull rod 37 is fixedly installed on recycling frame 35, storage frame 38 is inserted in recycling frame 35 close to one end position, and second pull rod 39 is fixedly installed on storage frame 38.

[0025] In use, recycling frame 35 is put into trolley 2, storage frame 38 is put into recycling frame 35, then trolley 2 is pushed into heat preservation cabinet 1 from recycling cavity 11, when recycling kitchen waste, leftover food and leftover dish are put into recycling cavity 11 through feeding port 31, leftover food and leftover dish directly enter recycling frame 35, and empty tableware is put into storage frame 38 from feeding port 31, so as to complete the classified recycling of leftover dish and leftover food and disposable tableware, compared with the existing heat preservation cabinet 1 only with storage function, it is more practical.

[0026] ​Specifically, the baffle 32 is rotatably installed on the feeding opening 31, and the baffle 32 is provided with a separation groove 33 matched with the storage frame 38. In use, the baffle 32 shields the feeding opening 31 to prevent odor from spreading. When feeding, the baffle 32 is pushed to rotate, and then the kitchen waste is fed into the recycling frame 35. The separation groove 33 is used to prompt the position of feeding leftover food and tableware, and is convenient for identification.

[0027] More specifically, two symmetrical inclined tables 34 are fixedly installed in the trolley 2, and the recycling frame 35 is lapped on the inclined table 34. A plurality of evenly arranged liquid discharge holes 36 are arranged in the bottom of the recycling frame 35. In use, when feeding leftover food into the recycling frame 35, liquid kitchen waste flows out through the liquid discharge holes 36 into the trolley 2. The inclined table 34 supports the recycling frame 35, so that there is enough space between the recycling frame 35 and the bottom of the trolley 2 to store liquid.

[0028] Further, the trolley 2 is fixedly installed with an L-shaped liquid discharge pipe 310 at the bottom. A cover 311 is rotatably connected to the end of the liquid discharge pipe 310 away from the trolley 2. In use, the kitchen waste liquid is discharged through the liquid discharge pipe 310, and the liquid discharge pipe 310 is opened and closed by rotating the cover 311, which is convenient to operate.

[0029] Further, a guide plate 312 extending towards the trolley 2 is fixedly installed on one side of the feeding opening 31 in the recycling cavity 11. In use, when feeding leftover food, the leftover food will enter the recycling frame 35 from the top of the trolley 2 near the center position along the guide plate 312, avoiding the kitchen waste from falling to the ground from the gap between the trolley 2 and the recycling cavity 11, and ensuring hygiene and cleanliness.

[0030] Embodiment 2

[0031] Unlike embodiment 1, the open recycling cavity 11 may expose the trolley 2, which may cause a certain risk of kitchen waste flowing out. Therefore, guide grooves 12 are fixedly installed on both sides of the recycling cavity 11 of the heat preservation cabinet 1. An enclosure plate 13 matched with the recycling cavity 11 is slidably installed in the guide groove 12, and a third pull rod 14 is fixedly installed on the outer side wall of the enclosure plate 13. In use, the third pull rod 14 is pulled to drive the enclosure plate 13 to move upward in the guide groove 12, and then the trolley 2 is pushed into the recycling cavity 11. Then the third pull rod 14 is pulled again to make the enclosure plate 13 move downward in the guide groove 12 to shield the trolley 2, preventing external birds, stray cats and the like from stealing kitchen waste, ensuring cleanliness and reducing risk.

[0032] The above is only the preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can make equivalent replacement or change according to the technical solution and concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A community catering meal preservation cabinet leftover recovery device, comprising a recovery cavity (11) opened on one side of the preservation cabinet (1), a trolley (2) for recovering leftovers is arranged in the recovery cavity (11), and a recovery mechanism (3) is arranged on the preservation cabinet (1) and the trolley (2), characterized in that: the recovery mechanism (3) comprises a drop port (31) arranged through the recovery cavity (11) on the preservation cabinet (1) and a recovery frame (35) inserted in the trolley (2) and matched with the drop port (31), a first pull rod (37) is fixedly installed on the recovery frame (35), a storage frame (38) is inserted in the recovery frame (35) near one end position, and a second pull rod (39) is fixedly installed on the storage frame (38).

2. The device according to claim 1, wherein the device is characterized in that: a baffle (32) is rotatably installed on the drop port (31), and a partition groove (33) matched with the storage frame (38) is formed in the baffle (32).

3. The device according to claim 1, characterized in that: two symmetrical inclined tables (34) are fixedly installed in the trolley (2), the recovery frame (35) is lapped on the inclined tables (34), and a plurality of uniformly arranged drainage holes (36) are formed in the bottom of the recovery frame (35).

4. The device according to claim 3, wherein the device is characterized in that: an L-shaped drainage pipe (310) is fixedly installed at the bottom of the trolley (2), and a cover (311) is screwed on the end of the drainage pipe (310) away from the trolley (2).

5. The device according to claim 1, wherein the device is characterized in that: a guide plate (312) extending towards the trolley (2) is fixedly installed on one side of the drop port (31) in the recovery cavity (11).

6. The device according to claim 1, wherein the device is characterized in that: guide grooves (12) are fixedly installed on both sides of the recovery cavity (11) of the preservation cabinet (1), an enclosing plate (13) matched with the recovery cavity (11) is slidably installed in the guide grooves (12), and a third pull rod (14) is fixedly installed on the outer side wall of the enclosing plate (13).