Hinge
By combining the structure of the base, slider, slide rod and torsion member in the hinge, the problem of complex and large volume of the existing hinge structure is solved, and variable positioning torque is provided at different pivot angles, suitable for thin and light electronic products .
CN114763811BActive Publication Date: 2025-02-07FIRST DOME CORP TELECOM CO LTD +1
Patent Information
- Application Number
- CN202110051754.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2021-01-15
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2041-01-15
AI Technical Summary
Technical Problem
When existing hinges provide variable positioning torque, they are complex in structure and large in size, making them difficult to apply to thin and thin electronic products.
Method used
By introducing a combined structure of the base, slider, slider and torsion member into the hinge, variable positioning torque is provided by the cooperation of the base's concave rail, slider and torsion member.
Benefits of technology
Under the premise of simple structure, variable positioning torque is achieved at different pivot angles, which is suitable for electronic products with light sizes.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN114763811B_ABST
Abstract
A hinge includes a base, a sliding member, a plurality of sliding rods, and a plurality of torsion members. The base has a setting groove, and two concave rails respectively formed in the setting groove, each concave rail having a main rail section extending around a rotation axis, and a secondary rail section. The sliding member is arranged in the setting groove, and the sliding member has two sliding bars slidably arranged in the main rail sections of the two concave rails, and a setting rod adjacent to the secondary rail sections of the two concave rails and extending along the front-to-back direction. The sliding rod is arranged in the setting groove, and the two ends of each sliding rod are slidably arranged in the secondary rail sections of the two concave rails. The torsion members are respectively tightly fitted and relatively rotatably arranged between adjacent setting rods and sliding rods and between two adjacent sliding rods, so as to connect the setting rod of the sliding member and the sliding rod in series, thereby achieving the purpose of providing variable positioning torque under the premise of simple structure.
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Citation Information
Patent Citations
Hinge
CN214171110U