A refrigerator shelf support assembly

By designing support components in the refrigerator shelves, including mounting rods, swivel columns, and a rotating mechanism for the support rods, the problem of insufficient support in the suspended area in the middle of the shelves is solved, enhancing the overall load-bearing capacity and simplifying the cleaning process.

CN224517137UActive Publication Date: 2026-07-17JIANGSU SHANGLING INTELLIGENT ELECTRIC APPLIANCE CO LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Utility models(China)
Current Assignee / Owner
JIANGSU SHANGLING INTELLIGENT ELECTRIC APPLIANCE CO LTD
Filing Date
2025-07-03
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

The existing refrigerator shelves lack supporting structures in the middle and rear areas, which limits the overall load-bearing capacity and makes them prone to deformation or breakage when heavy items are placed on them.

Method used

A refrigerator shelf support assembly was designed, including a mounting rod, a rotating column, a support rod, and a rotating mechanism. The rotating mechanism drives the support rod to unfold and support the shelf, and the support rod is fixedly connected by a fixing component to enhance overall stability. A scraper is also provided on the support rod for easy cleaning.

Benefits of technology

It effectively solves the support problem of the suspended area of ​​the shelf, enhances the overall load-bearing capacity, avoids deformation or breakage, and simplifies the cleaning process.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224517137U_ABST
    Figure CN224517137U_ABST
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Abstract

The utility model discloses a refrigerator shelf support subassembly, include: two installation rod and refrigerator inner bag, be equipped with the installation groove on the installation rod, be connected with the rotation column in the installation groove, the rotation column is fixed with the support rod, be provided with the shelf between two installation rod, the shelf is located the top of support rod, is used for supporting the shelf, rotating mechanism is used for driving two rotation column rotation, makes the support rod and carries out ninety degrees rotation, can be opened to the storage box of support rod, fixed component is used for the fixed connection between the shelf and support rod, the utility model solves the problem that the middle part and rear area of shelf are in the state of suspension completely, lack necessary support structure, because the stress point is only distributed in both sides edge, leads to the overall bearing capacity is limited, when placing heavy articles, the risk of deformation even fracture easily appears.
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Claims

1. A refrigerator shelf support assembly, characterized by, include: Two mounting rods (100) and a refrigerator liner (109) are provided. The mounting rods (100) are provided with mounting grooves (101). A rotating column (102) is rotatably connected in the mounting grooves (101). A support rod (103) is fixed on the rotating column (102). A shelf (104) is provided between the two mounting rods (100). The shelf (104) is located above the support rod (103) and is used to support the shelf (104). The rotating mechanism (200) is used to drive the two rotating columns (102) to rotate, so that the support rod (103) can rotate 90 degrees, and the storage box of the support rod (103) can be opened. A fixing component (300) is used for fixing the shelf (104) to the support rod (103).

2. A refrigerator shelf support assembly according to claim 1, wherein: The rotating mechanism (200) includes a rotating rod (201) rotatably connected in the mounting groove (101), two worm gears (202) are fixed on the rotating rod (201), and a turbine (203) is fixed on the rotating rod (102). The two worm gears (202) have opposite threads, and the worm gears (202) mesh with the turbine (203).

3. A refrigerator shelf support assembly according to claim 1, wherein: The fixing component (300) includes two fixing blocks (301) fixed on the shelf (104). The fixing blocks (301) are slidably connected to the left and right sides of the fixing blocks (301). The support rod (103) has a plug groove (303) and the plug block (302) is fitted into the plug groove (303).

4. A refrigerator shelf support assembly according to claim 3, wherein: Two springs (304) are fixed inside the fixing block (301). The left and right ends of the springs (304) are fixedly connected to the plug blocks (302) at the left and right ends respectively. A sliding opening (306) is opened at the lower end of the fixing block (301). A sliding rod (305) is fixed on the plug block (302). The sliding rod (305) is slidably connected to the sliding opening (306).

5. A refrigerator shelf support assembly according to claim 1, wherein: The support rod (103) is rotatably connected to a plurality of ball bearings (105). The ball bearings (105) are in contact with the shelf (104) to facilitate the pulling out of the shelf (104) and reduce resistance.

6. A refrigerator shelf support assembly according to claim 1, wherein: The mounting rod (100) has a groove (106) on it, and two tension rods (107) are slidably connected on the groove (106). A scraper (108) is fixed between the two tension rods (107) and the scraper (108) is in contact with the shelf (104).

7. A refrigerator shelf support assembly according to claim 1, wherein: The inner wall of the refrigerator liner (109) is fixed with a plurality of hollow blocks (110), and an "L"-shaped limiting block (111) is slidably connected inside the hollow block (110) for installing and limiting the mounting rod (100).

8. A refrigerator shelf support assembly according to claim 7, characterized in that: A threaded post (112) is rotatably connected inside the hollow block (110), and the threaded post (112) is threadedly connected to the limiting block (111).