Household refrigerator facilitating stable installation of food basket

Abstract

The utility model discloses a household refrigerator facilitating stable installation of a food basket, and relates to the technical field of household refrigerators. An upper fixing shaft and a lower fixing shaft are arranged in the device body, a protective shell is arranged at the left end of the device body, a first fixing mechanism and a second fixing mechanism are arranged in the protective shell, the first fixing mechanism comprises a first bevel gear, the bottom of the first bevel gear is meshed with a second bevel gear, and the rear end of the second bevel gear is connected with a first reciprocating threaded shaft. Two first threaded sleeves are arranged on the outer side of the first reciprocating threaded shaft, the right ends of the first threaded sleeves are connected with first limiting shafts, and silica gel permeable plates are installed at the bottoms of the first limiting shafts. Through the arrangement of the first fixing mechanism and the second fixing mechanism, a first reciprocating threaded shaft in the first fixing mechanism can drive two groups of first threaded sleeves to move oppositely, so that the first threaded sleeves adjust the distance between a first limiting shaft and a fixing shaft at the top of the device main body, and the basket bodies with different sizes are fixed more stably.

Description

Technical Field

[0001] This utility model relates to the field of household freezer technology, specifically a household freezer with a convenient and stable food basket installation. Background Technology

[0002] A household freezer is an electrical appliance used for storing frozen or refrigerated food in the home. It effectively extends the shelf life of food and meets the storage needs of families with large quantities of food. It typically has a large storage space and is placed horizontally. Household freezers offer ample storage space, making them suitable for stockpiling goods. However, existing household freezers have some shortcomings, such as:

[0003] Application No.: CN202220311226.3 describes a freezer that can prevent baskets from falling off. The device uses a distance sensor for feedback to reduce the risk of the freezer and goods being damaged by the baskets falling off due to a decrease in basket strength. It has high monitoring accuracy, simple structure, and strong practicality. However, in actual use, the device is difficult to limit and fix baskets of different sizes. Therefore, when storing food in the freezer, there may be problems such as the inability to effectively divide the space and the difficulty in fixing baskets of different sizes.

[0004] Therefore, we propose a household freezer with a convenient and stable installation of food baskets to solve the problems mentioned above. Utility Model Content

[0005] The purpose of this utility model is to provide a household freezer that facilitates the stable installation of food baskets, thereby solving the problem mentioned in the background art that most household freezers on the market currently have difficulty fixing baskets of different sizes.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a household freezer for convenient and stable installation of a food basket, comprising a main body and a top cover installed on the top of the main body, with a basket body inside the main body;

[0007] The main body of the device has two sets of fixed shafts inside, one upper and one lower. The left end of the main body of the device has a protective shell, and the protective shell has a first fixing mechanism and a second fixing mechanism inside. The first fixing mechanism includes a first bevel gear, the bottom of which meshes with a second bevel gear. The rear end of the second bevel gear is connected to a first reciprocating threaded shaft. The outer side of the first reciprocating threaded shaft has two sets of first threaded sleeves. The right end of the first threaded sleeve is connected to a first limiting shaft. A silicone breathable plate is installed at the bottom of the first limiting shaft. Both ends of the basket body are connected to the fixed shaft and the first limiting shaft. The bottom of the basket body is supported by the second fixing mechanism.

[0008] By setting up the first fixing mechanism and the second fixing mechanism, the first reciprocating threaded shaft in the first fixing mechanism can drive the two sets of first threaded sleeves to move towards each other, thereby allowing the first threaded sleeves to adjust the distance between the first limiting shaft and the top fixing shaft of the device body, thus making it more stable when fixing basket bodies of different sizes. Furthermore, by supporting the bottom of the basket body through the second fixing mechanism, the device can be made more secure when fixing the basket body.

[0009] As a preferred technical solution of this utility model, the bottom of the top cover is provided with a heat insulation layer, and the heat insulation layer can be sealed to the top of the device body. The device body is provided with two sets of upper and lower bonding pieces inside, and the bonding pieces are located at the bottom of the fixed shaft.

[0010] The above technical solution enables the fixing shaft to be fixed on one side of the basket body, and the bonding piece to be bonded to the outside of the basket body, thereby better fixing the outside of the basket body.

[0011] As a preferred technical solution of this utility model, the main body of the device is fixedly connected to the protective shell, and the top of the protective shell is rotatably connected to a first torsion shaft, and the bottom of the first torsion shaft is fixedly connected to a first bevel gear.

[0012] The above technical solution makes it more convenient for users to operate the first fixing mechanism, thereby making it more convenient to adjust the distance between the two sets of first limit axes.

[0013] As a preferred technical solution of this utility model, the protective shell is connected to the second fixing mechanism, and the second fixing mechanism includes a second torsion shaft, and a third bevel gear is installed at the bottom of the second torsion shaft. A fourth bevel gear is provided at the bottom of the third bevel gear, and a second reciprocating threaded shaft is connected to the outside of the fourth bevel gear. Two sets of second threaded sleeves are provided on the outside of the second reciprocating threaded shaft, and a second limiting shaft is provided at the right end of the second threaded sleeve. The second limiting shaft can support the bottom of the basket body at the top layer of the device body.

[0014] The above technical solution enables the second fixing mechanism to be more stable when fixing the basket body at the bottom of the device body or the basket body at the top of the device body, thereby increasing the controllability of the equipment during operation.

[0015] As a preferred technical solution of this utility model, the right ends of the first limiting shaft and the second limiting shaft are slidably connected to the inside of the device body, and the height of the first limiting shaft is level with the fixed shaft at the top of the device body, and the height of the second limiting shaft is level with the fixed shaft at the bottom of the device body.

[0016] The above technical solution enables the first fixing mechanism to be more stable when fixing the two sides of the basket body with the fixing shaft, thereby increasing the stability of the device when fixing the basket body.

[0017] As a preferred technical solution of this utility model, the top of the main body of the device is connected to the top cover by a hinge, and the thread grooves inside the two sets of first threaded sleeves face opposite directions, and the thread grooves inside the two sets of second threaded sleeves face opposite directions.

[0018] As a preferred technical solution of this utility model, the bottom of the main body of the device can fit against the bottom of the basket body, and then the top of the basket body is limited and fixed by the second limiting shaft and the fixing shaft at the bottom of the main body of the device.

[0019] The above technical solution enables the main body of the device to be more stable when supporting the bottom basket body, thereby increasing the stability of the device when fixing the basket body.

[0020] Compared with the prior art, the beneficial effects of this utility model are: by setting the first fixing mechanism and the second fixing mechanism, the first reciprocating threaded shaft in the first fixing mechanism can drive the two sets of first threaded sleeves to move towards each other, thereby allowing the first threaded sleeves to adjust the distance between the first limiting shaft and the top fixing shaft of the device body, thus making it more stable when fixing basket bodies of different sizes; and by supporting the bottom of the basket body through the second fixing mechanism, the device can be more secure when fixing the basket body.

[0021] Furthermore, by setting a bonding piece at the bottom of the fixed shaft, the bonding piece can be bonded to the outside of the basket after the fixed shaft is fixed to one side of the basket body, thereby better fixing the outside of the basket body.

[0022] Furthermore, the second fixing mechanism makes the device more stable when it is attached to the bottom of the main body of the device, and allows the basket body to be fixed in place by the second fixing mechanism after it is attached to the bottom of the main body of the device. Attached Figure Description

[0023] Figure 1 This is a front view of the structure of this utility model;

[0024] Figure 2 This is a three-dimensional structural schematic diagram of the side cross-section of this utility model;

[0025] Figure 3 This is a three-dimensional structural diagram of the first torsion shaft of this utility model;

[0026] Figure 4 This is a three-dimensional structural diagram of the first fixing mechanism of this utility model;

[0027] Figure 5 This is a three-dimensional structural diagram of the second fixing mechanism of this utility model.

[0028] In the diagram: 1. Main body of the device; 2. Top cover; 3. Insulation layer; 4. Basket body; 5. Fixed shaft; 6. Adhesive piece; 7. Protective shell; 8. First torsion shaft; 9. First bevel gear; 10. Second bevel gear; 11. First reciprocating threaded shaft; 12. First threaded sleeve; 13. First limiting shaft; 14. Silicone breathable plate; 15. Second torsion shaft; 16. Third bevel gear; 17. Fourth bevel gear; 18. Second reciprocating threaded shaft; 19. Second threaded sleeve; 20. Second limiting shaft. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0030] To address the problem in existing technologies of difficulty in securing basket bodies 4 of different sizes inside the main body 1 of the device, the following solution is disclosed. Please refer to [link / reference]. Figures 1-5 This utility model provides a technical solution: a household freezer that facilitates the stable installation of a food basket, including a device body 1 and a top cover 2 installed on the top of the device body 1, and a basket body 4 is provided inside the device body 1.

[0031] The main body 1 of the device is provided with two sets of fixed shafts 5 inside. The left end of the main body 1 is provided with a protective shell 7. The protective shell 7 is provided with a first fixing mechanism and a second fixing mechanism. The first fixing mechanism includes a first bevel gear 9. The bottom of the first bevel gear 9 is meshed with a second bevel gear 10. The rear end of the second bevel gear 10 is connected to a first reciprocating threaded shaft 11. The outer side of the first reciprocating threaded shaft 11 is provided with two sets of first threaded sleeves 12. The right end of the first threaded sleeve 12 is connected to a first limiting shaft 13. The bottom of the first limiting shaft 13 is equipped with a silicone breathable plate 14. The two ends of the basket body 4 are connected to the fixed shafts 5 and the first limiting shaft 13. The bottom of the basket body 4 is supported by the second fixing mechanism.

[0032] The top cover 2 has an insulation layer 3 at the bottom, and the insulation layer 3 can be sealed to the top of the device body 1. The device body 1 has two sets of upper and lower bonding pieces 6 inside, and the bonding pieces 6 are located at the bottom of the fixed shaft 5.

[0033] The main body 1 is fixedly connected to the protective shell 7, and the top of the protective shell 7 is rotatably connected to the first torsion shaft 8, and the bottom of the first torsion shaft 8 is fixedly connected to the first bevel gear 9.

[0034] The protective shell 7 is connected to the second fixing mechanism, and the second fixing mechanism includes a second torsion shaft 15. A third bevel gear 16 is installed at the bottom of the second torsion shaft 15. A fourth bevel gear 17 is provided at the bottom of the third bevel gear 16. A second reciprocating threaded shaft 18 is connected to the outside of the fourth bevel gear 17. Two sets of second threaded sleeves 19 are provided on the outside of the second reciprocating threaded shaft 18. A second limiting shaft 20 is provided at the right end of the second threaded sleeve 19. The second limiting shaft 20 can support the bottom of the basket body 4 at the top layer of the device body 1.

[0035] The right ends of the first limiting shaft 13 and the second limiting shaft 20 are slidably connected to the inside of the device body 1, and the height of the first limiting shaft 13 is level with the fixed shaft 5 at the top of the device body 1, and the height of the second limiting shaft 20 is level with the fixed shaft 5 at the bottom of the device body 1.

[0036] The top of the device body 1 is connected to the top cover 2 by a hinge, and the thread grooves inside the two sets of first threaded sleeves 12 face opposite directions, and the thread grooves inside the two sets of second threaded sleeves 19 face opposite directions. The bottom of the device body 1 can fit against the bottom of the basket body 4 set at the bottom, and then the top of the basket body 4 is limited and fixed by the second limiting shaft 20 and the fixing shaft 5 at the bottom of the device body 1.

[0037] Working principle: When using this convenient food basket to securely install a household freezer, first connect the device to the power supply and the grid. Then, start the first fixing mechanism, which causes the first bevel gear 9 to drive the second bevel gear 10 and the first reciprocating threaded shaft 11 to rotate. The first reciprocating threaded shaft 11 drives the two sets of first threaded sleeves 12 to move towards each other, thereby adjusting the distance between the two sets of first limiting shafts 13 and the fixing shaft 5 at the top of the device body 1. When the first limiting shaft 13 moves to the designated position, the fixing shaft 5 and the first limiting shaft 13 are respectively attached to the hooks at the top of the basket body 4. Then, the two sets of first limiting shafts 13 are moved again to attach to the basket body 4, thereby making the silicone breathable plate 14 attach to the surface of the basket body 4 and fix it. At the same time, the second fixing mechanism will also support and fix the bottom of the basket body 4 at the top of the device body 1.

[0038] When the basket body 4 is not installed at the bottom of the main body 1, the third bevel gear 16 can be rotated by the second torsion shaft 15, which in turn drives the fourth bevel gear 17 and the second reciprocating threaded shaft 18 to rotate. This causes the second reciprocating threaded shaft 18 to drive the second threaded sleeve 19 and the second limiting shaft 20 to move towards each other, thereby allowing the second limiting shaft 20 to support and fix the bottom of the basket body 4 at the top of the main body 1. When the basket body 4 is installed at the bottom of the main body 1, it can be connected to the fixing shaft 5 and the second limiting shaft 20 at the bottom of the main body 1 by hooks on both sides of the basket body 4, and the bottom of the basket body 4 will fit and fix to the bottom of the main body 1.

[0039] This completes a series of tasks. The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0040] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A household freezer with a convenient and stable food basket installation, comprising a main body (1) and a top cover (2) installed on the top of the main body (1), wherein a basket body (4) is provided inside the main body (1); Its features are: The main body (1) of the device is provided with two sets of fixed shafts (5) inside. The left end of the main body (1) of the device is provided with a protective shell (7). The protective shell (7) is provided with a first fixing mechanism and a second fixing mechanism. The first fixing mechanism includes a first bevel gear (9). The bottom of the first bevel gear (9) is meshed with a second bevel gear (10). The rear end of the second bevel gear (10) is connected to a first reciprocating threaded shaft (11). The outside of the first reciprocating threaded shaft (11) is provided with two sets of first threaded sleeves (12). The right end of the first threaded sleeve (12) is connected to a first limiting shaft (13). The bottom of the first limiting shaft (13) is equipped with a silicone breathable plate (14). The two ends of the basket body (4) are connected to the fixed shaft (5) and the first limiting shaft (13). The bottom of the basket body (4) is supported by the second fixing mechanism.

2. The household freezer with a securely mounted convenience food basket according to claim 1, characterized in that, The top cover (2) is provided with a heat insulation layer (3) at the bottom, and the heat insulation layer (3) can be sealed to the top of the device body (1). The device body (1) is provided with two sets of upper and lower bonding pieces (6) inside, and the bonding pieces (6) are located at the bottom of the fixed shaft (5).

3. The household freezer with a securely mounted convenience food basket according to claim 2, characterized in that, The device body (1) is fixedly connected to the protective shell (7), and the top of the protective shell (7) is rotatably connected to the first torsion shaft (8), and the bottom of the first torsion shaft (8) is fixedly connected to the first bevel gear (9).

4. The household freezer with a securely mounted convenience food basket according to claim 3, characterized in that, The protective shell (7) is connected to the second fixing mechanism, and the second fixing mechanism includes a second torsion shaft (15), and a third bevel gear (16) is installed at the bottom of the second torsion shaft (15). A fourth bevel gear (17) is provided at the bottom of the third bevel gear (16), and a second reciprocating threaded shaft (18) is connected to the outside of the fourth bevel gear (17). Two sets of second threaded sleeves (19) are provided on the outside of the second reciprocating threaded shaft (18), and a second limiting shaft (20) is provided at the right end of the second threaded sleeve (19). The second limiting shaft (20) can support the bottom of the basket body (4) at the top layer of the device body (1).

5. The household freezer with a securely mounted convenience food basket according to claim 4, characterized in that, The right ends of the first limiting shaft (13) and the second limiting shaft (20) are slidably connected to the inside of the device body (1), and the height of the first limiting shaft (13) is level with the fixed shaft (5) at the top of the device body (1), and the height of the second limiting shaft (20) is level with the fixed shaft (5) at the bottom of the device body (1).

6. The household freezer with a securely mounted convenience food basket according to claim 5, characterized in that, The top of the main body (1) of the device is connected to the top cover (2) by a hinge, and the thread grooves inside the two sets of first threaded sleeves (12) face opposite directions, and the thread grooves inside the two sets of second threaded sleeves (19) face opposite directions.

7. The household freezer with a securely mounted convenience food basket according to claim 6, characterized in that, The bottom of the device body (1) can fit against the bottom of the basket body (4) set at the bottom, and then the top of the basket body (4) is limited and fixed by the second limiting shaft (20) and the fixing shaft (5) at the bottom of the device body (1).

Images