Multi-level refrigerator storage rack
By designing a multi-level refrigerator shelf with lifting and support mechanisms, the problems of insufficient space utilization and condensation accumulation in traditional refrigerators are solved, achieving flexible storage and efficient drainage, thereby improving the space utilization and storage safety of the refrigerator.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-20
- Publication Date
- 2026-04-10
AI Technical Summary
Traditional refrigerators have a simple internal layout that cannot be flexibly adjusted, resulting in insufficient space utilization and easy accumulation of condensation that breeds bacteria, affecting food quality and safety.
Design a multi-level refrigerator shelf, which adjusts the height of the top support through a lifting device, enhances stability by combining a support device, and features through holes and drainage design on the surfaces of the bottom and top supports to achieve flexible space adjustment and effective water drainage.
It improves space utilization, enhances the stability of the shelves, prevents shaking, avoids moisture accumulation, and ensures food safety and refrigerator hygiene.
Smart Images
Figure CN224108445U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of refrigerator storage, more specifically, to a multi-level refrigerator storage rack. BACKGROUND
[0002] In daily life, a refrigerator is an indispensable electrical appliance in a family, which is used to store various food and drinks to prolong their shelf life. However, the interior of a traditional refrigerator usually only has fixed partitions, and the space layout is relatively simple, which cannot be flexibly adjusted according to the actual size and quantity of stored items. When the size of stored items varies greatly or the quantity is large, the space utilization is often insufficient, resulting in some space being idle, while other items may not be reasonably placed due to insufficient space. Condensed water is easily produced in the interior of a refrigerator, and if the storage rack does not have good drainage design, moisture will accumulate on the storage rack, not only breeding bacteria and producing odor, but also possibly contaminating stored food, affecting the quality and safety of food. Therefore, it is of great practical significance to develop a refrigerator storage rack that can flexibly adjust the space, has good drainage performance, and is stable. SUMMARY
[0003] 1. Technical problem to be solved
[0004] In view of the problem in the prior art that the interior of a traditional refrigerator usually only has fixed partitions, and the space layout is relatively simple, which cannot be flexibly adjusted according to the actual size and quantity of stored items. When the size of stored items varies greatly or the quantity is large, the space utilization is often insufficient, resulting in some space being idle, while other items may not be reasonably placed due to insufficient space, the utility model aims to provide a multi-level refrigerator storage rack, which can realize the setting of a bottom support and a top support, and the height of the top support can be conveniently adjusted by operating a lifting device, so as to flexibly adjust the space between the bottom support and the top support according to the actual size and quantity of stored items, fully utilize the interior space of the refrigerator, improve the space utilization rate, meet diversified storage needs, and set a support device on the surface of the mounting block at the bottom of the two sides of the bottom support, rotate the threaded rod by rotating the rotating block, make the support block tightly contact with the inner wall of the refrigerator, provide additional support force for the storage rack, enhance the stability of the storage rack in the refrigerator, prevent the storage rack from shaking, and protect the food and the refrigerator from being damaged.
[0005] 2. Technical solution
[0006] To solve the above problems, the utility model adopts the following technical solution.
[0007] The utility model provides a multi -level refrigerator shelf, including the bottom support, the bottom support both sides bottom fixedly connected with the mounting block, the surface of mounting block is provided with support device, the bottom support both sides top fixedly connected with the fixed frame, the top of fixed frame is fixedly connected with the lifting device, the top of bottom support is provided with the top support, top support is connected with lifting device, lifting device is used for adjusting the height of top support.
[0008] Preferably, the support device comprises a threaded rod, a rotating block and a support block, the threaded rod is threadedly connected with the mounting block, the top of the threaded rod is fixedly connected with the rotating block, and the bottom of the threaded rod is fixedly connected with the support block.
[0009] Preferably, the lifting device comprises a limiting rod, a limiting block, a clamping groove, a moving frame and a limiting bolt, the top of the limiting rod is fixedly connected with the fixed frame, the top of the limiting rod is fixedly connected with the limiting block, the surface of the limiting rod is provided with clamping grooves at equal intervals, the limiting rod is sleeved with the moving frame, the side wall of the moving frame is threadedly connected with the limiting bolt, and the limiting bolt is clamped and limited with the clamping grooves of the limiting rod.
[0010] Preferably, the surface of the bottom support and the top support is provided with a through hole for drainage, and the side wall of the mounting block is provided with a groove for clamping a drip tray.
[0011] Preferably, the upper surface of the bottom support and the top support is provided with wear-resistant particles.
[0012] Preferably, the bottom of the support block is provided with a rubber pad.
[0013] 3. Beneficial effects
[0014] Compared with the prior art, the utility model has the advantages that:
[0015] The lifting device is arranged, and the height of the top support can be conveniently adjusted by operating the lifting device, so that the space between the bottom support and the top support can be flexibly adjusted according to the actual size and quantity of the stored articles, the internal space of the refrigerator is fully utilized, the space utilization rate is improved, and diversified storage requirements are met.
[0016] The support device is arranged on the surface of the mounting block at the bottom of the bottom support, the threaded rod is rotated by rotating the rotating block, the support block is in close contact with the inner wall of the refrigerator, additional support force is provided for the shelf, the stability of the shelf in the refrigerator is enhanced, the shelf is prevented from shaking, and the food and the refrigerator are protected from being damaged.
[0017] The surface of the bottom support and the surface of the top support are provided with through holes, which can timely drain the condensed water generated inside the refrigerator, avoid the accumulation of moisture on the storage shelf, effectively prevent the breeding of bacteria and the generation of peculiar smell, and ensure the quality and safety of stored food. Meanwhile, the side wall of the mounting block is provided with a groove, which can be used for clamping the drip tray, further collecting the drained moisture, and making the inside of the refrigerator more clean and sanitary. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 It is an overall external structure schematic view of the utility model;
[0019] Figure 2 It is an overall external structure schematic view of the utility model Figure 1 ;
[0020] Figure 3 It is an overall external structure schematic view of the utility model Figure 1 ;
[0021] Mark explanation in the drawing:
[0022] 1, bottom support; 2, mounting block; 3, support device; 31, threaded rod; 32, rotating block; 33, support block; 34, rubber pad; 4, fixed frame; 5, lifting device; 51, limiting rod; 52, limiting block; 53, clamping groove; 54, moving frame; 55, limiting bolt; 6, top support; 7, wear-resistant particles; 8, drip tray. DETAILED DESCRIPTION
[0023] The technical scheme in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model; obviously, the described embodiments are only part of the embodiments of the utility model; not all embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.
[0024] Example 1:
[0025] Please refer to Figures 1-3The utility model provides a technical scheme: a kind of multi-level refrigerator storage rack, including bottom support 1, the bottom of the both sides of bottom support 1 is fixedly connected with mounting block 2, the surface of mounting block 2 is provided with support device 3, the top of the both sides of bottom support 1 is fixedly connected with fixed frame 4, the top of fixed frame 4 is fixedly connected with lifting device 5, the top of bottom support 1 is provided with top support 6, top support 6 is connected with lifting device 5, lifting device 5 is used to adjust the height of top support 6.Set bottom support 1 and top support 6, the height of top support 6 can be conveniently adjusted by operating lifting device 5, to flexibly adjust the space between bottom support 1 and top support 6 according to the actual size and quantity of stored goods, make full use of refrigerator internal space, improve space utilization, satisfy the storage demand of diversification, support device 3 is set on the surface of mounting block 2 of the bottom of the both sides of bottom support 1, by rotating rotating block 32 to drive screw rod 31 rotation, make support block 33 and the inner wall of refrigerator close contact, provide additional support for storage rack, enhance the stability of storage rack in refrigerator, prevent storage rack from shaking, protect food and refrigerator from being damaged.
[0026] Among them, support device 3 includes screw rod 31, rotating block 32 and support block 33, screw rod 31 is connected with mounting block 2 by screwing, the top of screw rod 31 is fixedly connected with rotating block 32, and the bottom of screw rod 31 is fixedly connected with support block 33.Rotating rotating block 32 drives screw rod 31 to rotate, so that support block 33 and the inner wall of refrigerator are in close contact, to provide additional support for the storage rack, facilitate the adjustment of the overall angle, facilitate the operation of staff.
[0027] Among them, lifting device 5 includes limiting rod 51, limiting block 52, clamping groove 53, movement frame 54 and limiting bolt 55, limiting rod 51 is fixedly connected with the top of fixed frame 4, the top of limiting rod 51 is fixedly connected with limiting block 52, the surface of limiting rod 51 is provided with clamping groove 53 at equal intervals, limiting rod 51 is sleeved with movement frame 54, the side wall of movement frame 54 is connected with limiting bolt 55 by screwing, and limiting bolt 55 is connected with the clamping groove 53 of limiting rod 51 by clamping limiting.Set lifting device 5, when the height of top support 6 needs to be adjusted, user only needs to unscrew limiting bolt 55, so that limiting bolt 55 is withdrawn from clamping groove 53, then manually moves movement frame 54 up and down, drives top support 6 to lift to appropriate height.When top support 6 reaches the required height, tighten limiting bolt 55, so that it is re-clamped into corresponding clamping groove 53, to fix top support 6.
[0028] The surface of the bottom support 1 and the surface of the top support 6 are provided with through holes for drainage, and the side wall of the mounting block 2 is provided with a recess for clamping the drip tray 8. The surface of the bottom support 1 and the surface of the top support 6 are provided with through holes, which can timely drain the condensate water generated inside the refrigerator, avoid the accumulation of moisture on the shelf, effectively prevent the breeding of bacteria and the generation of odor, and ensure the quality and safety of stored food. At the same time, the side wall of the mounting block 2 is provided with a recess, which can be used for clamping the drip tray 8, further collecting the drained water, and making the inside of the refrigerator more clean and sanitary.
[0029] The upper surface of the bottom support 1 and the upper surface of the top support 6 are provided with wear-resistant particles 7. The wear-resistant particles 7 can increase the friction of the surface of the shelf, prevent the sliding of the objects placed thereon, and also improve the wear resistance of the shelf and prolong its service life.
[0030] The bottom of the support block 33 is provided with a rubber pad 34. The bottom of the support block 33 is provided with a rubber pad 34, and the rubber pad 34 has good anti-skid performance, which can further enhance the friction between the support block and the inner wall of the refrigerator and improve the stability of the support. In addition, the rubber pad 34 also has a certain damping effect, which can reduce the vibration of the shelf during use and protect the stored objects from being damaged.
[0031] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art can make equivalent replacements or changes to the technical scheme and improvement 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 multi-level refrigerator shelf comprising a base support (1), characterized in that: The both sides bottom of the bottom support (1) is fixedly connected with the mounting block (2), the surface of the mounting block (2) is provided with the supporting device (3), the both sides top of the bottom support (1) is fixedly connected with the fixed frame (4), the top of the fixed frame (4) is fixedly connected with the lifting device (5), the top of the bottom support (1) is provided with the top support (6), the top support (6) is connected with the lifting device (5), the lifting device (5) is used to adjust the height of the top support (6).
2. The multi-tier refrigerator shelf according to claim 1, wherein: The supporting device (3) comprises a threaded rod (31), a rotating block (32) and a supporting block (33), the threaded rod (31) is threadedly connected with the mounting block (2), the top of the threaded rod (31) is fixedly connected with the rotating block (32), and the bottom of the threaded rod (31) is fixedly connected with the supporting block (33).
3. The multi-tier refrigerator shelf according to claim 1, wherein: The lifting device (5) comprises a limiting rod (51), a limiting block (52), a clamping groove (53), a moving frame (54) and a limiting bolt (55), the top of the limiting rod (51) is fixedly connected with the fixed frame (4), the top of the limiting rod (51) is fixedly connected with the limiting block (52), the surface of the limiting rod (51) is provided with the clamping groove (53) at equal intervals, the limiting rod (51) is sleeved with the moving frame (54), and the sidewall of the moving frame (54) is threadedly connected with the limiting bolt (55).
4. The multi-tier refrigerator shelf according to claim 1, wherein: The surface of the bottom support (1) and the top support (6) is provided with a through hole for drainage, and the sidewall of the mounting block (2) is provided with a groove for clamping a water drainage tray (8).
5. The multi-tier refrigerator shelf according to claim 1, wherein: The upper surfaces of the bottom support (1) and the top support (6) are provided with wear-resistant particles (7).
6. The multi-tier refrigerator shelf according to claim 2, wherein: The bottom of the supporting block (33) is provided with a rubber pad (34).