Telescopic hanging drawer type refrigerator storage box

Abstract

The utility model discloses a retractable hanging drawer type refrigerator storage box, which relates to the technical field of refrigerator storage boxes, and comprises a clamping hook plate, a connecting groove is formed in the inner end of the clamping hook plate, a clamping hook rod is mounted at one end of the connecting groove, a connecting hook spring is mounted at one end of the clamping hook rod, a limiting column point is mounted at one end of the clamping hook rod, and the limiting column point is connected with the connecting groove. A point limiting sliding groove is formed in one end of the clamping hook plate, a positioning rotating hole is formed in one end of the clamping hook plate, and an upper fork rod is installed at one end of the positioning rotating hole. Through the arrangement of the clamping hook plate, the clamping hook rods and the hook connecting spring, the two clamping hook rods hook the rear end of the refrigerator partition plate at the same time, and certain force is used for enabling the clamping hook plate to extend in the point limiting sliding groove through the limiting column point till the clamping hook plate is hooked with the front end of the refrigerator partition plate; and then the clamping hook rods and the clamping hook plates are simultaneously tightened inwards and fixed at the lower end of the refrigerator partition plate through the acting force of the connecting hook springs, so that the mounting stability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigerator storage boxes, in particular to a retractable and hanging drawer - type refrigerator storage box. Background Technique

[0002] In order to store items in the refrigerator in an orderly manner, people often use refrigerator storage boxes to classify and store items. Here, the existing refrigerator storage box is composed of a box body and a handle protruding outward on the side edge of the box body. The handle and the box body are integrally injection - molded and processed, and the two are non - detachable structures. The protruding handle will cause the storage box to occupy more space, and the placement stability is not strong, and the adaptability is poor. Therefore, a retractable and hanging drawer - type refrigerator storage box is needed.

[0003] In the patent document with the existing technical publication number CN221403636U, a refrigerator storage box with a folding handle structure is provided, including a box body and a handle connected separately. Two connecting seats are arranged on one side wall of the box body, and the two ends of the handle are movably hinged to the two connecting seats. The whole handle can rotate relative to the connecting seats and closely adhere to the side wall of the box body in a folded state or rotate and open in a use state. A locking structure is arranged between the handle and the connecting seat. The refrigerator storage box designed by the utility model has a handle that can be folded and stored relative to the box body, which can not only ensure the connection strength between the handle and the box body, but also avoid the problem of separate storage of the handle, and has the characteristics of simple and practical structure. However, when the technology of CN221403636U is operated, it cannot effectively improve the installation stability of the device, at the same time, it cannot effectively improve the convenience of storage of the device, and it cannot improve the adaptability of the device in use. Therefore, a retractable and hanging drawer - type refrigerator storage box is urgently needed. Content of the Utility Model

[0004] Based on this, the purpose of the utility model is to provide a retractable and hanging drawer - type refrigerator storage box to solve the problems that the existing refrigerator storage box cannot effectively improve the installation stability of the device, at the same time, it cannot effectively improve the convenience of storage of the device, and it cannot improve the adaptability of the device in use.

[0005] To achieve the above - mentioned purpose, the utility model provides the following technical solution: A retractable and hanging drawer - type refrigerator storage box, including a hook plate. A connecting groove is opened at the inner end of the hook plate. One end of the connecting groove is provided with a hook rod. One end of the hook rod is provided with a connecting hook spring. One end of the hook rod is provided with a limit post point. A limit point sliding groove is opened at one end of the hook plate.

[0006] A positioning rotation hole is opened at one end of the hook plate. An upper fork rod is installed at one end of the positioning rotation hole. A rod shaft is installed in the middle of the upper fork rod. A limit rod sliding groove is installed at one end of the rod shaft.

[0007] One end of the limiting rod chute is provided with a hanging box stopper, an optional storage box is installed at the upper end of the hanging box stopper, a convex clamping point is installed at one end of the optional storage box, and a clamping groove is formed at one end of the optional storage box.

[0008] Preferably, the hook rod and the hook plate form a sliding structure through a connecting groove, and the connecting hook spring is engaged with the hook rod.

[0009] Preferably, the hook rod and the hook plate form a telescopic structure through a connecting hook spring, and the limit column point and the hook plate form a sliding structure through a limit point chute.

[0010] Preferably, the upper fork rod and the hook plate form a rotating structure through a positioning rotating hole, and the upper fork rod and the lower fork rod form a rotating structure through a rod shaft.

[0011] Preferably, the upper fork rod and the hook plate form a sliding structure through a limiting rod chute, and the limiting rod chute is symmetrically arranged with respect to the central axis of the rod shaft.

[0012] Preferably, the optional storage box is movably connected to the hanging box stopper through a clamping groove, and the optional storage box is engaged with the hanging box stopper through a convex clamping point.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. By arranging the hook plate, the hook rod and the connecting hook spring, the two hook rods simultaneously hook the rear end of the refrigerator partition, and with a certain force, the hook plate is extended in the limit point chute through the limit column point until the hook plate hooks the front end of the refrigerator partition. Then, due to the acting force of the connecting hook spring, the hook rod and the hook plate are simultaneously tightened inward and fixed at the lower end of the refrigerator partition, improving the stability of the device installation.

[0015] 2. By arranging the hook plate, the hanging box stopper, the optional storage box, the convex clamping point and the clamping groove, the optional storage box is inserted into the upper end of the hanging box stopper from the front, and is suspended below the hook plate through the convex clamping points and clamping grooves arranged on both sides of the optional storage box. It is possible to slightly lift the front end of the optional storage box to make the convex clamping point leave the hanging box stopper and pull the optional storage box outwards to an appropriate distance to take and place the items to be stored. This method of storage by hanging saves more space inside the refrigerator and improves the convenience of the device storage.

[0016] 3. By arranging the hook plate, the upper fork rod, the lower fork rod and the limiting rod chute, the two hook plates are pulled in opposite directions, so that the upper fork rod and the lower fork rod simultaneously rotate in the positioning rotating holes formed on the oppositely arranged hook plates, and through the connection of the rod shaft, the other ends of the upper fork rod and the lower fork rod move in the limiting rod chute, making the horizontal distance between the two hook plates consistent with the optional storage box, improving the adaptability of the device use. Brief Description of the Drawings

[0017] Figure 1 It is a schematic structural diagram of the front three-dimensional view of the present utility model;

[0018] Figure 2 It is a schematic structural diagram of the front view of the present utility model;

[0019] Figure 3 It is a schematic structural diagram of the bottom view of the present utility model;

[0020] Figure 4 It is a schematic structural diagram of the disassembled present utility model;

[0021] Figure 5 It is a schematic structural diagram of the hook plate of the present utility model;

[0022] Figure 6 For the present utility model Figure 2 The enlarged schematic structural diagram at position A in;

[0023] Figure 7 It is a schematic structural diagram of the optional storage box of the present utility model.

[0024] In the figure: 1. Hook plate; 2. Connecting groove; 3. Hook rod; 4. Connecting hook spring; 5. Limit column point; 6. Limit point sliding groove; 7. Positioning rotation hole; 8. Upper fork rod; 9. Clamping rod shaft; 10. Lower fork rod; 11. Limit rod sliding groove; 12. Hanging box stopper; 13. Optional storage box; 14. Convex clamping point; 15. Clamping groove. Detailed Description of the Preferred Embodiment

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation to the present utility model.

[0026] Next, the embodiments of the present utility model will be described according to the overall structure of the present utility model.

[0027] Please refer to Figures 1-7, A retractable hanging drawer - type refrigerator storage box, including a hook plate 1. An inner end of the hook plate 1 is provided with a connecting groove 2. One end of the connecting groove 2 is installed with a hook rod 3. One end of the hook rod 3 is installed with a connecting hook spring 4. One end of the hook rod 3 is installed with a limit post point 5. One end of the hook plate 1 is provided with a limit point sliding groove 6. The hook rod 3 forms a sliding structure with the hook plate 1 through the connecting groove 2, and the connecting hook spring 4 is snap - connected with the hook rod 3. The hook rod 3 forms a telescopic structure with the hook plate 1 through the connecting hook spring 4, and the limit post point 5 forms a sliding structure with the hook plate 1 through the limit point sliding groove 6. Hook the two hook rods 3 simultaneously to the rear end of the refrigerator partition, and use a certain force to extend the hook plate 1 through the limit post point 5 in the limit point sliding groove 6 until the hook plate 1 hooks the front end of the refrigerator partition. Then, due to the acting force of the connecting hook spring 4, the hook rod 3 and the hook plate 1 are simultaneously tightened inward and fixed at the lower end of the refrigerator partition, improving the stability of the device installation.

[0028] Please refer to Figures 1-7 , A retractable hanging drawer - type refrigerator storage box. One end of the hook plate 1 is provided with a positioning rotation hole 7. One end of the positioning rotation hole 7 is installed with an upper fork rod 8. The middle end of the upper fork rod 8 is installed with a rod shaft 9. One end of the rod shaft 9 is installed with a limit rod sliding groove 11. The upper fork rod 8 forms a rotating structure with the hook plate 1 through the positioning rotation hole 7. The upper fork rod 8 forms a rotating structure with the lower fork rod 10 through the rod shaft 9. The upper fork rod 8 forms a sliding structure with the hook plate 1 through the limit rod sliding groove 11. The limit rod sliding grooves 11 are symmetrically arranged with respect to the central axis of the rod shaft 9. Pull the two hook plates 1 in opposite directions, so that the upper fork rod 8 and the lower fork rod 10 rotate simultaneously in the positioning rotation holes 7 opened on the oppositely arranged hook plates 1, and through the connection of the rod shaft 9, the other ends of the upper fork rod 8 and the lower fork rod 10 move in the limit rod sliding grooves 11, making the lateral distance between the two hook plates 1 consistent with the optional storage box 13, improving the adaptability of the device use.

[0029] Please refer to Figures 1-7 , A retractable hanging drawer - type refrigerator storage box. One end of the limit rod sliding groove 11 is installed with a hanging box stopper 12. The upper end of the hanging box stopper 12 is installed with an optional storage box 13. One end of the optional storage box 13 is installed with a convex clamping point 14. One end of the optional storage box 13 is provided with a card slot 15. The optional storage box 13 is movably connected with the hanging box stopper 12 through the card slot 15, and the optional storage box 13 is snap - connected with the hanging box stopper 12 through the convex clamping point 14. Insert the optional storage box 13 from the front into the upper end of the hanging box stopper 12, and hang it under the hook plate 1 through the convex clamping points 14 and card slots 15 arranged on both sides of the optional storage box 13. It is possible to slightly lift the front end of the optional storage box 13 to make the convex clamping point 14 leave the hanging box stopper 12 and pull the optional storage box 13 outwards to an appropriate distance to take and place the items to be stored, improving the convenience of the device storage.

[0030] Working principle: When in use, first pull the two hook plates 1 in opposite directions, so that the upper fork rod 8 and the lower fork rod 10 rotate simultaneously in the positioning rotation holes 7 opened on the hook plates 1 arranged oppositely, and through the connection of the clamping rod shaft 9, the other ends of the upper fork rod 8 and the lower fork rod 10 move in the limit rod chute 11, so that the lateral distance between the two hook plates 1 is consistent with the optional storage box 13, improving the adaptability of the device in use. Then, hook the two hook rods 3 to the rear end of the refrigerator partition at the same time, and use a certain force to extend the hook plate 1 through the limit column point 5 in the limit point chute 6 until the hook plate 1 hooks the front end of the refrigerator partition. Then, through the action of the connecting hook spring 4, the hook rod 3 and the hook plate 1 are simultaneously tightened inward and fixed at the lower end of the refrigerator partition, improving the stability of the device installation. Then, insert the optional storage box 13 from the front into the upper end of the hanging box stopper 12, and hang it under the hook plate 1 through the convex clamping points 14 and the card slots 15 arranged on both sides of the optional storage box 13. When the optional storage box 13 is put in for use, the optional storage box 13 and the hanging box stopper 12 will limit each other, making the device unable to expand and contract horizontally, improving the stability of the device. Among them, there are three types of optional storage boxes 13, and their width ratio is 3:2:1. It is possible to slightly lift the front end of the optional storage box 13 so that the convex clamping point 14 leaves the hanging box stopper 12 and pull the optional storage box 13 outwards to an appropriate distance to take and place the items to be stored. In this way, the use process of the device is completed. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0031] The orientation or positional relationship indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of simplifying the description of the present invention, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation on the protection scope of the present invention.

[0032] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A retractable hanging drawer-type refrigerator storage box, comprising a hook plate (1), characterized in that: The inner end of the hook plate (1) is provided with a connecting groove (2), one end of the connecting groove (2) is provided with a hook rod (3), one end of the hook rod (3) is provided with a connecting hook spring (4), one end of the hook rod (3) is provided with a limit column point (5), and one end of the hook plate (1) is provided with a limit point slide groove (6); A positioning hole (7) is formed at one end of the hook plate (1); an upper fork rod (8) is mounted at one end of the positioning hole (7); a clamping rod shaft (9) is mounted at the middle end of the upper fork rod (8); and a limiting rod slide groove (11) is mounted at one end of the clamping rod shaft (9); A hanging box stopper (12) is installed at one end of the rod limiting slide groove (11), an optional storage box (13) is installed at the upper end of the hanging box stopper (12), a convex locking point (14) is installed at one end of the optional storage box (13), and a locking slot (15) is provided at one end of the optional storage box (13).

2. The retractable hanging drawer type refrigerator storage box according to claim 1 is characterized in that: The hook rod (3) forms a sliding structure with the hook plate (1) via the connecting groove (2), and the connecting hook spring (4) is engaged and connected with the hook rod (3).

3. The retractable hanging drawer type refrigerator storage box according to claim 1 is characterized in that: The hook rod (3) forms a telescopic structure with the hook plate (1) via a connecting hook spring (4), and the limit column point (5) forms a sliding structure with the hook plate (1) via a limit point sliding groove (6).

4. The retractable hanging drawer type refrigerator storage box according to claim 1, characterized in that: The upper fork rod (8) forms a rotating structure with the hook plate (1) via the positioning rotating hole (7), and the upper fork rod (8) forms a rotating structure with the lower fork rod (10) via the hook rod shaft (9).

5. The retractable hanging drawer type refrigerator storage box according to claim 1 is characterized in that: The upper fork rod (8) forms a sliding structure with the hook plate (1) via a rod limiting sliding groove (11), and the rod limiting sliding groove (11) is symmetrically arranged with respect to the central axis of the hook rod shaft (9).

6. The retractable hanging drawer type refrigerator storage box according to claim 1, characterized in that: The optional storage box (13) is movably connected to the hanging box stopper (12) via a clamping slot (15), and the optional storage box (13) is clamped and connected to the hanging box stopper (12) via a convex clamping point (14).

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