Fresh-keeping box for pet cans

Abstract

The utility model relates to the technical field of can preservation, in particular to a pet can preservation box which comprises a box body. Communicating boxes are symmetrically and fixedly connected to the left side and the right side of the box body, first communicating grooves communicating with the communicating boxes are formed in the left side and the right side of the box body, a cold insulation bag storage frame is fixedly connected to the rear side of the box body, a second communicating groove communicating with the cold insulation bag storage frame is formed in the rear side of the box body, and the box cover is arranged at the upper end of the box body; a containing groove is formed in the upper side of the front end of the box cover. A sliding cover is arranged on the inner side of the containing groove. The box cover is arranged on the box body, and the sliding cover capable of sliding is arranged on the box cover, so that when pet cans stored in the box body are frequently taken and used, only a small opening area needs to be opened, the opening area opened outwards is reduced, outflow of cold energy is effectively reduced, the number of added and replaced cold insulation bags is reduced, and the cost is reduced. Excessive resource waste is avoided, and the invested cost for maintaining the proper storage temperature in the box body is reduced.

Description

Technical Field

[0001] This utility model relates to the field of canned food preservation technology, and in particular to a pet food preservation box. Background Technology

[0002] Pet food cans are containers for storing pet food. They have good airtightness and can preserve the food for a relatively long time. Fresh food containers are containers that further extend the shelf life of pet food. They can hold a certain number of pet food cans and provide them with a good storage environment to extend the shelf life and prevent the food from spoiling prematurely and becoming inedible.

[0003] A Chinese patent application (application number 201922364168.1) discloses a pet food storage box, comprising a box body and a foot base. A permeable hollow plate is provided on the front and rear sides of the can's cavity within the box body. Both ends of the permeable hollow plate extend through the left and right side walls of the box body to the outside. Ventilation pipes are provided on the end walls of the permeable hollow plate. A series of linearly arranged, waist-shaped ventilation holes are formed on the inner side of the inner section of the permeable hollow plate. This device, with permeation pipes on the end walls of the permeable hollow plate and linearly arranged, waist-shaped ventilation holes on the inner side, overcomes the poor ventilation inside the box, improves air circulation, and effectively reduces the internal temperature of the box after placing a coolant bag, thus extending the shelf life of the pet food. This solves the problems of existing pet food storage boxes... The first-generation insulated food container uses a fully sealed box to store canned food. However, the internal cavity is prone to stuffiness and lacks a cooling section, resulting in a short shelf life for pet food. Like traditional insulated food containers, this device has shortcomings. Because the container stores a large number of canned pet food, and each can has a relatively long shelf life, it needs to be taken out frequently. To accommodate a certain number of cans at once, the lid is usually designed to be large, requiring the container to be fully opened each time a can is taken out. This leads to a significant loss of cold air when the lid is opened, necessitating the use of more cooling bags to maintain a low internal temperature, resulting in unnecessary waste and increased costs.

[0004] Therefore, the large lid design of the aforementioned food storage box leads to a significant loss of cold air each time the pet food can is opened, requiring more insulated bags to maintain the internal low temperature environment, resulting in unnecessary waste and increased costs. A solution is to design a pet food storage box with a lid that can slide open. This allows for frequent access to the stored pet food by opening only a small portion of the lid, effectively reducing the outflow of cold air. Utility Model Content

[0005] To address the issue of the large lid of the insulated food container causing significant cold air leakage each time pet food is opened, requiring more insulated bags to maintain a low internal temperature, resulting in unnecessary waste and increased costs.

[0006] The technical solution of this utility model is as follows: a pet food can preservation box, including a box body; it also includes a box lid, a sliding lid and a push plate. A connecting box is symmetrically and fixedly connected to the left and right sides of the box body, and a connecting groove 1 connecting the connecting box is opened on the left and right sides of the box body. A cold storage bag storage frame is fixedly connected to the rear side of the box body, and a connecting groove 2 connecting the cold storage bag storage frame is opened on the rear side of the box body. A box lid is provided at the top of the box body. A receiving groove is opened on the upper front side of the box lid. A sliding lid is provided inside the receiving groove. A push plate is provided at the rear inner side of the box body. Three ventilation grooves are opened through the surface of the push plate.

[0007] Preferably, multiple pet food cans are placed side by side in the box. When one can be taken out, the sliding cover can be slid to the left or right inside the box to expose part of the receiving slot, making it easier to take out a pet food can for use. This reduces the area of ​​the opening to the outside, thereby reducing the outflow of cold air. After all the pet food cans in the front row have been taken out and used, the push plate can be moved forward to push the remaining pet food cans forward together, making it easier to take them out later.

[0008] Preferably, the inside of the right connecting box is rotatably connected to a threaded rod, and the outside of the threaded rod is threadedly connected to a movable plate. The left end of the movable plate passes through the right connecting groove and is fixedly connected to the right end face of the push plate. The front end of the right connecting box is rotatably connected to a knob, and the knob is fixedly connected to the threaded rod through a rotating shaft.

[0009] Preferably, a fixed rod is fixedly connected inside the left connecting box, and a movable plate two is movably sleeved on the outside of the fixed rod. The right end of the movable plate two passes through the left connecting groove one and is fixedly connected to the left end face of the push plate.

[0010] Preferably, the cover has symmetrical sliding grooves on the front and rear sides inside the receiving groove, and two sliding strips are slidably arranged in the two sliding grooves, with the two sliding strips fixedly connected to the left and right ends of the cover.

[0011] Preferably, a transparent glass plate is embedded and fixedly connected to the middle of the lid, a transparent glass plate is embedded and fixedly connected to the middle of the sliding cover, and a handle is fixedly connected to the upper end of the transparent glass plate.

[0012] Preferably, the box body is fixedly connected to the two connecting slots with an air-permeable mesh, and the rear end of the cold bag storage frame is equipped with a sealing plate.

[0013] Preferably, a temperature sensor is fixedly connected to the inner rear end of the enclosure and located on the right side, and a display screen electrically connected to the temperature sensor is fixedly connected to the outer rear end of the enclosure and located on the right side.

[0014] The beneficial effects of this utility model are:

[0015] The device features a lid on the box with a sliding cover, allowing for frequent access to pet food stored inside the box by opening only a small area. This reduces the amount of open area and minimizes the outflow of cold air, thus reducing the need for adding or replacing cooler bags, avoiding excessive resource waste, and reducing the cost of maintaining a suitable storage temperature inside the box. Attached Figure Description

[0016] Figure 1 The diagram shown is a three-dimensional structural schematic of the pet food can preservation box of this utility model.

[0017] Figure 2 The diagram shown illustrates the internal structure of the pet food storage container of this utility model. Figure 1 ;

[0018] Figure 3 The diagram shown illustrates the internal structure of the pet food storage container of this utility model. Figure 2 ;

[0019] Figure 4 The diagram shown is a schematic representation of the push plate structure of the pet food can preservation box of this utility model.

[0020] Figure 5 The diagram shows the structure of the lid and sliding lid of the pet food can preservation box of this utility model;

[0021] Figure 6 The diagram shown is a schematic representation of the cold storage frame structure of the pet food can preservation box of this utility model.

[0022] Explanation of reference numerals in the attached drawings: 1. Box body; 2. Connecting box; 3. Connecting slot one; 4. Cold bag storage frame; 5. Connecting slot two; 6. Box lid; 7. Receiving slot; 8. Sliding cover; 9. Push plate; 10. Ventilation slot; 11. Threaded rod; 12. Moving plate one; 13. Knob; 14. Fixing rod; 15. Moving plate two; 16. Sliding groove; 17. Sliding strip; 18. Transparent glass plate one; 19. Transparent glass plate two; 20. Handle; 21. Air vent; 22. Sealing plate; 23. Temperature sensor; 24. Display screen. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Please see Figures 1-6 This utility model provides an embodiment of a pet food storage box, including a box body 1; it also includes a lid 6, a sliding cover 8, and a push plate 9. A connecting box 2 is symmetrically fixedly connected to the left and right sides of the box body 1, and a connecting groove 3 is provided on the left and right sides of the box body 1 to connect to the connecting box 2. A cooler bag storage frame 4 is fixedly connected to the rear side of the box body 1, and a connecting groove 5 is provided on the rear side of the box body 1 to connect to the cooler bag storage frame 4. A lid 6 is provided at the upper end of the box body 1, and a receiving groove 7 is provided on the upper front side of the lid 6. A sliding cover 8 is provided inside the receiving groove 7. A push plate 9 is provided at the inner rear end. Three ventilation slots 10 are opened through the surface of the push plate 9. Multiple pet cans are placed side by side and stored in the box 1. When one needs to be taken out, the sliding cover 8 can be slid to the left or right inside the box cover 6 to expose part of the receiving slot 7, so as to facilitate taking out a pet can for use and reduce the area of ​​the opening to the outside, thereby reducing the outflow of cold air. When all the pet cans in the front row have been taken out and used, the push plate 9 can be controlled to move forward, thereby pushing the remaining pet cans forward together, making it convenient to take them out later.

[0025] Please see Figures 4-5 In this embodiment, a threaded rod 11 is rotatably connected inside the right-side connecting box 2, and a movable plate 12 is threadedly connected to the outside of the threaded rod 11. The left end of the movable plate 12 passes through the right-side connecting groove 3 and is fixedly connected to the right end face of the push plate 9. A knob 13 is rotatably connected to the front end of the right-side connecting box 2, and the knob 13 is fixedly connected to the threaded rod 11 through a rotating shaft. Rotating the knob 13 from the outside causes the threaded rod 11 to rotate, and the threaded rod 11 causes the movable plate 12 to move forward, thereby the movable plate 12 pushes the push plate 9 forward. A fixed rod 14 is fixedly connected inside the left-side connecting box 2, and the outside of the fixed rod 14 is movably sleeved. There is a movable plate 2 15. The right end of the movable plate 2 15 passes through the left connecting groove 1 3 and is fixedly connected to the left end face of the push plate 9. During the forward movement of the push plate 9, the movable plate 2 15 slides on the outside of the fixed rod 14 to keep the push plate 9 moving smoothly. The box cover 6 is located inside the receiving groove 7 and has symmetrical sliding grooves 16 on the front and rear sides. Sliding strips 17 are slidably arranged in the two sliding grooves 16, and the two sliding strips 17 are fixedly connected to the left and right ends of the sliding cover 8. The sliding strips 17 slide in the sliding grooves 16 to facilitate the movement of the sliding cover 8. There is friction between the sliding strips 17 and the sliding grooves 16, which facilitates the fixation of the position of the sliding cover 8 in the sliding grooves 16.

[0026] Please see Figures 1-3 and Figure 6In this embodiment, a transparent glass plate 18 is embedded and fixedly connected to the middle of the lid 6, and a transparent glass plate 19 is embedded and fixedly connected to the middle of the sliding cover 8. A handle 20 is fixedly connected to the upper end of the transparent glass plate 19. Through the transparent glass plate 18 on the lid 6 and the transparent glass plate 19 on the sliding cover 8, it is easy to observe the arrangement of pet cans inside the box 1, thus facilitating retrieval. An air vent 21 is fixedly connected to the box 1 at the connecting groove 2 5. A sealing plate 22 is provided at the rear end of the cooler bag storage frame 4. The air vent 21 can maintain the flow of cold air from the cooler bag storage frame 4 to the box 1, while also preventing the cooler bag storage frame 4 from being filled with cold food. If a cold bag is accidentally inserted into the box 1, the sealing plate 22 will seal the rear end of the cold bag storage frame 4. A temperature sensor 23 is fixedly connected to the inner rear end of the box 1 on the right side. A display screen 24 electrically connected to the temperature sensor 23 is fixedly connected to the outer rear end of the box 1 on the right side. The temperature sensor 23 monitors the temperature inside the box 1 at all times and displays the temperature on the external display screen 24. When the temperature displayed on the display screen 24 is found to be too high, the cold bag that has lost temperature can be replaced in time to ensure a stable storage temperature environment inside the box 1. The temperature sensor 23 used in this device is model CWDZ11.

[0027] During operation, a certain number of pet food cans for storage are neatly arranged inside the box 1. The box lid 6 is then closed, and an appropriate number of insulated bags are placed in the insulated bag storage frame 4 and sealed with the sealing plate 22. The cold air from the insulated bags flows into the box 1 through the air vent 21 and the connecting slot 2 5, creating a low-temperature environment conducive to preserving the pet food cans. When retrieving pet food cans, the sliding lid 8 can be slid left or right inside the box lid 6, exposing part of the receiving slot 7 to facilitate retrieving a pet food can for use, reducing the area of ​​the opening and thus minimizing cold air leakage. Once all the pet food cans in the first row have been retrieved and used, then... The knob 13 can be turned from the outside to drive the threaded rod 11 to rotate. The threaded rod 11 drives the moving plate 12 to move forward. In conjunction with the moving plate 15 that slides on the outside of the fixed rod 14, the push plate 9 is pushed forward to move the remaining pet food cans forward together, making it easier to retrieve them later. During the long storage period of the box 1, the temperature inside the box 1 can be monitored at all times by the temperature sensor 23 and the temperature is displayed on the external display screen 24. When the temperature displayed on the display screen 24 is found to be too high, the cooling bag that has lost temperature can be replaced in time to ensure a stable storage temperature environment inside the box 1 and extend the shelf life of the pet food cans.

[0028] Through the above steps, a sliding cover 8 is provided on the lid 6. When frequently accessing the pet food stored in the box 1, only a small opening area needs to be opened, thereby reducing the open area and effectively reducing the outflow of cold air. This reduces the need to add or replace the coolant bags, avoids excessive resource waste, and reduces the cost of maintaining a suitable storage temperature inside the box 1. This solves the problem of the large design of the lid 6 on the food storage box, which causes a large outflow of cold air every time the pet food is opened, requiring more coolant bags to maintain the internal low temperature environment, resulting in unnecessary resource waste and increased costs.

Claims

1. A pet can preservation box comprising a box body (1); characterized in that: It also includes the box cover (6), sliding cover (8) and push plate (9), the left and right sides of the box body (1) symmetrically fixedly connected with the communication box (2), and the left and right sides of the box body (1) are provided with a communication groove (3) which communicates with the communication box (2), the rear side of the box body (1) is fixedly connected with the cold bag storage frame (4), and the rear side of the box body (1) is provided with a communication groove (5) which communicates with the cold bag storage frame (4), the upper end of the box body (1) is provided with a box cover (6), the front end of the box cover (6) is provided with a containing groove (7), the inner side of the containing groove (7) is provided with a sliding cover (8), the inner side of the rear end of the box body (1) is provided with a push plate (9), and the surface of the push plate (9) is provided with three air grooves (10).

2. The pet canister preserve jar according to claim 1, wherein: The right side of the communication box (2) is rotatably connected with a threaded rod (11), the outer side of the threaded rod (11) is threadedly connected with a moving plate (12), the left end of the moving plate (12) passes through the right side of the communication groove (3) and is fixedly connected to the right end surface of the push plate (9), the front end of the right side of the communication box (2) is rotatably connected with a knob (13), and the knob (13) is fixedly connected with the threaded rod (11) through a rotating shaft.

3. The pet canister preserve jar according to claim 1, wherein: The inner side of the left side of the communication box (2) is fixedly connected with a fixed rod (14), the outer side of the fixed rod (14) movably sleeved with a moving plate (15), the right end of the moving plate (15) passes through the left side of the communication groove (3) and is fixedly connected to the left end surface of the push plate (9).

4. The pet canister preserve jar according to claim 1, wherein: The front and rear sides of the box cover (6) located in the containing groove (7) are symmetrically provided with a sliding groove (16), two sliding grooves (16) are slidably provided with a sliding bar (17), and the two sliding bars (17) are fixedly connected to the left and right ends of the sliding cover (8).

5. The pet canister preserve jar according to claim 1, wherein: The middle part of the box cover (6) is embeddedly fixedly connected with a transparent glass plate (18), the middle part of the sliding cover (8) is embeddedly fixedly connected with a transparent glass plate (19), and the upper end of the transparent glass plate (19) is fixedly connected with a handle (20).

6. The pet canister preserve jar of claim 1, wherein: The box body (1) is fixedly connected with an air passing net (21) at the communication groove (5), and the rear end of the cold bag storage frame (4) is provided with an insertion sealing plate (22).

7. The pet canister preserve jar of claim 1, wherein: The inner side of the rear end of the box body (1) and the right side are fixedly connected with a temperature sensor (23), and the outer side of the rear end of the box body (1) and the right side are fixedly connected with a display screen (24) which is electrically connected with the temperature sensor (23).

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