Supporting leg for folding bicycle and folding bicycle
By designing the foot structure of the support members and reinforcements, a trapezoidal structure is formed to disperse the weight of the frame, which solves the problem of insufficient support strength of the foot support of the folding bicycle, and significantly improves the stability and safety of the folding bicycle.
CN222876140UActive Publication Date: 2025-05-16TIANJIN FUJITA BICYCLE IND CO LTD
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Patent Information
- Application Number
- CN202421675524.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-16
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-07-16
AI Technical Summary
Technical Problem
The support strength of the folding bicycle is low and it is easy to deform or break when subjected to external forces, affecting the normal use and safety of the rider.
Method used
A foot structure including a support member and a reinforcement is designed, the support member is connected to the frame, and the reinforcement is connected to the support member and the frame, forming a trapezoidal structure to disperse the weight of the frame, thereby increasing the support strength of the foot.
Benefits of technology
It significantly improves the support strength of the feet, ensures that the folding bicycle is stable and safe in the folded state, and avoids deformation and breakage of the feet.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN222876140U_ABST
Abstract
The utility model discloses a supporting leg for a folding bicycle and the folding bicycle, the supporting leg comprises a supporting piece and two reinforcing pieces, and the supporting piece is connected with a frame of the folding bicycle so as to provide support for the folding bicycle in a folding state. One end of each reinforcing piece is connected with the supporting piece, the other end of each reinforcing piece is connected with a connecting plate of the frame, and the two reinforcing pieces are arranged in a spaced mode. The two reinforcing pieces, part of the supporting pieces and the connecting plate jointly form a first trapezoidal structure, the two reinforcing pieces correspond to two first waist portions of the first trapezoidal structure, part of the supporting pieces correspond to a first lower bottom of the first trapezoidal structure, the connecting plate corresponds to a first upper bottom of the first trapezoidal structure, and the length of the first lower bottom is larger than that of the first upper bottom. Therefore, the supporting pieces can disperse pressure generated by the frame, the supporting pieces are more stable, effective supporting is provided for the frame, and the supporting strength of the supporting feet can be remarkably improved.
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