Brake pedal and vehicle

By designing the conductive surface of the inclined or curved surface in the brake pedal, the guide member arranged in the axial direction and the load part parallel to the end surface of the elastic member, the problem of abnormal noise of the brake pedal in the prior art is solved, and the nonlinear braking function and low noise are achieved.

CN222663409UActive Publication Date: 2025-03-25ZHEJIANG TAIHONG WANLI TECH CO LTD
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Patent Information

Application Number
CN202421557093.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-07-03
Publication Date
2025-03-25
Estimated Expiration
2034-07-03

AI Technical Summary

Technical Problem

While the existing brake pedal provides nonlinear braking functions, it is prone to abnormal noise problems, affecting the user experience.

Method used

A brake pedal is designed, which includes a pedal arm, a pedal seat, an elastic member, a guide member, a conductor and a load carrier. The conductive surface of the conductive part is a bevel or curved surface. The guide member is arranged along the axial direction of the elastic member. The bearing part is arranged parallel to the end surface of the elastic member to ensure that the elastic member deforms in the axial direction when under stress and avoids lateral movement and abnormal noise.

Benefits of technology

It realizes that while ensuring the nonlinear braking function, it eliminates abnormal noise during the brake pedal, improving user experience and comfort.

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Abstract

The utility model discloses a brake pedal and a vehicle, and relates to the technical field of braking. A pedal seat is rotatably connected with a second end of a pedal arm; the elastic piece is positioned between the pedal arm and the pedal seat; the guide piece is located inside and / or outside the elastic piece, and the guide piece is arranged in the axial direction of the elastic piece; the conduction part is located between the elastic piece and the pedal arm, and the side, facing the pedal arm, of the conduction part is a conduction face which is an inclined face or a curved face. The bearing part is located between the elastic piece and the pedal seat, and the contact area of the bearing part and the elastic piece and the contact area of the conduction part and the elastic piece are both parallel to the end face of the elastic piece; as the conduction surface is a curved surface or an inclined surface, only force vertical to the conduction surface can be applied to the elastic piece, the distance of the pedal arm treaded by a user and the force output by the elastic piece are in a non-linear relationship, and the problem that abnormal sound is generated when a plurality of elastic pieces act is avoided by one elastic piece; the bearing part, the conduction part and the guide piece enable the elastic piece to deform in the axial direction when the elastic piece is stressed, and abnormal sound in the actuating process is eliminated.
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