冰箱
By designing a hinge structure with curved positioning grooves and guide grooves on the refrigerator door, the problem of the door extending beyond the side of the refrigerator body when opened is solved, achieving door stability and smoothness, and reducing door seal wear.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- HISENSE(SHANDONG)REFRIGERATOR CO LTD
- Filing Date
- 2022-05-30
- Publication Date
- 2026-07-17
AI Technical Summary
Existing refrigerator doors tend to extend beyond the side of the refrigerator body when opened, especially in built-in refrigerators, affecting usability and causing wear and tear on the door seal.
The door adopts a hinge structure design, including a curved positioning groove, a first hinge shaft and a second hinge shaft. The door body is equipped with a guide groove and a door hinge. Through the cooperation of the hinge shaft and the guide groove, the door body moves inward during rotation to prevent it from going beyond the side of the box.
This design ensures that the door does not extend beyond the side of the cabinet when opened, avoiding interference with the cabinet, reducing wear on the door seal, and improving the smoothness and stability of the door opening.
Smart Images
Figure CN117190591B_ABST