一种冰箱门体的承重铰链结构及冰箱
By utilizing the load-bearing hinge structure of the refrigerator door, the stress concentration problem of existing hinges on heavy-duty refrigerator doors is solved through the force distribution design of the third connecting frame and the compact layout of the connecting frame. This achieves high rigidity load-bearing capacity and precise movement trajectory, thereby improving the service life and sealing performance of the refrigerator.
CN122407027APending Publication Date: 2026-07-17合肥高科科技股份有限公司
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 合肥高科科技股份有限公司
- Filing Date
- 2026-06-16
- Publication Date
- 2026-07-17
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Figure CN122407027A_ABST
Abstract
本发明涉及家用电器技术领域，尤其涉及一种冰箱，包括箱体本体、第一门体、第二门体以及承重铰链结构；一种冰箱门体的承重铰链结构，包括箱体固定座、门体固定座和承重连接组件；所述承重连接组件连接在箱体固定座与门体固定座之间，包括垫板、第一连接架、第二连接架、第三连接架、第四连接架和第五连接架；所述承重连接组件用于引导门体固定座在开启时产生外移运动轨迹，并将承载于门体固定座上的门体重力分散传递至箱体固定座的多个铰接点。本发明通过构建主承重臂多路分流的创新布局，同时实现了高刚性承载、长使用寿命以及精准的运动避让功能，解决了现有技术中铰链承重路径集中、容易导致门体变形下垂的问题。
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