Refrigerator hinge

By introducing the transmission mechanism and reversing transmission assembly into the refrigerator hinge, the interference problem between the refrigerator door and the cabinet body is solved, and the interference-free sliding and precision reduction of the exterior panel are achieved.

CN223317709UActive Publication Date: 2025-09-09HEFEI MIDEA REFRIGERATOR CO LTD +2
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Patent Information

Application Number
CN202422091217.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Priority Date
2023-11-27
Filing Date
2024-08-26
Publication Date
2025-09-09
Estimated Expiration
2034-08-26

AI Technical Summary

Technical Problem

When the gap between the refrigerator door and the cabinet is small, the door is likely to interfere with the cabinet when opened. The existing hinge design causes damage to the door's exterior trim and requires high processing precision.

Method used

The first connecting member and the transmission mechanism are used to drive the refrigerator door panel and the exterior panel to slide, and the exterior panel is slid on the door panel by the reversing transmission assembly, thereby avoiding interference and reducing the processing accuracy requirements of the exterior panel.

Benefits of technology

It effectively avoids interference between the exterior panel and the cabinet body, reduces the processing accuracy requirements of the exterior panel, and does not require excessive gap matching.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model relates to the technical field of hinges, and provides a refrigerator hinge which comprises a first connecting piece connected with a refrigerator door plate, a second connecting piece connected with a refrigerator cabinet body and a third connecting piece connected with a refrigerator door outer decoration plate, and a transmission mechanism is arranged among the first connecting piece, the second connecting piece and the third connecting piece. The refrigerator door outer decoration plate and the refrigerator door plate are arranged in a stacked mode, the first connecting piece drives the refrigerator door plate to be opened and closed on the refrigerator cabinet body through the transmission mechanism, and the third connecting piece drives the refrigerator door outer decoration plate to slide on the refrigerator door plate through the transmission mechanism in the opening and closing process of the refrigerator door plate. The first connecting piece is provided with a reversing transmission assembly connected with the refrigerator door outer decoration plate in a matched mode, the refrigerator door outer decoration plate slides on the door plate when the refrigerator door plate is opened and closed, in this way, the refrigerator door outer decoration plate does not interfere with a refrigerator cabinet body when the refrigerator door plate is opened, and the matching gap between the refrigerator door plate and the refrigerator cabinet body does not need to be too large; in addition, the requirement for machining precision of the box door outer decoration plate can be lowered.
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