Folding device, folding shell and electronic equipment
By designing a folding device that includes increasing the volume of elastic members, the problem of insufficient axial spring elasticity in the prior art is solved, and a more stable folding positioning and better hovering effect are achieved.
CN119697299APending Publication Date: 2025-03-25GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
0 Cites 0 Cited by
Patent Information
- Application Number
- CN202311249486.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2023-09-25
- Publication Date
- 2025-03-25
AI Technical Summary
Technical Problem
The springs in existing folding electronic products are insufficient axial elasticity and cannot provide sufficient elasticity, affecting the hovering effect.
Method used
A folding device is designed, including a base, a back cover, a connecting rod, a holder and an elastic member. The elastic member is accommodated in the storage groove of the back cover and fills the storage groove to increase the volume and axial elastic force of the elastic member.
Benefits of technology
By increasing the axial elastic force of the elastic member, the folding positioning stability and hovering effect of the folding device are improved.
✦ Generated by Eureka AI based on patent content.
Abstract
The invention provides a folding device which comprises a base, a back cover, a connecting rod piece, an abutting piece and an elastic piece, the base is connected to the back cover, and the back cover is provided with a containing groove; the connecting rod piece is rotationally connected to the base, the abutting piece is connected to the base, and the abutting piece and the connecting rod piece are rotationally matched with each other through a cam combination; the elastic piece is contained in the containing groove, the containing groove is filled with the elastic piece, and the elastic piece is used for pushing the abutting piece to abut against the connecting rod piece. The containing groove is filled with the elastic piece, so that the size of the elastic piece is increased, the axial elastic force of the elastic piece can be increased, the elastic force of the elastic piece abutting against the abutting piece is increased, and the friction torsion between the connecting rod piece and the abutting piece is increased. The invention further provides a folding shell provided with the folding device and electronic equipment.
Need to check novelty before this filing date? Find Prior Art