Angle regulator of handlebar stem, handlebar stem and two-wheeled vehicle

By designing a handlebar seat tube angle adjuster, the adjustable angle of the seat tube and dual locking are achieved, solving the problem of poor riding adaptability caused by a fixed handlebar seat tube angle, and improving the ease of operation and safety.

CN224392867UActive Publication Date: 2026-06-23SHENZHEN XUNLU INNOVATION TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202521869262.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-09-01
Publication Date
2026-06-23
Estimated Expiration
2035-09-01

AI Technical Summary

Technical Problem

The fixed angle of the handlebar stem of existing two-wheeled vehicles results in poor adaptability to different road conditions, riding postures, or cargo loading needs, affecting the ease of operation and safety.

Method used

A handlebar seat tube angle adjuster was designed, including a seat tube mounting assembly, a fork tube mounting component, a tension adjustment assembly, and an angle adjustment disc. Through a ring arm clamping structure and a rotary adjustment mechanism, the seat tube angle can be adjusted and double locked.

Benefits of technology

It improves vehicle adaptability and operational safety, ensures convenient angle adjustment and locking stability, simplifies structural design, and is suitable for the lightweight and high integration requirements of electric two-wheelers and urban commuter vehicles.

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Abstract

The utility model discloses an angle adjustor of a handlebar vertical pipe, the handlebar vertical pipe and a two-wheel bicycle, and relates to the technical field of bicycles. The angle adjustor comprises a vertical pipe mounting assembly, a front fork pipe mounting piece, a tightness adjusting assembly and an angle adjusting disc; wherein the vertical pipe mounting assembly is used for mounting a double-wheel vehicle vertical pipe, and the front fork pipe mounting piece is used for mounting a double-wheel vehicle front fork pipe; the front fork pipe mounting piece can rotate relative to the vertical pipe mounting assembly so as to be used for adjusting the angle between the front fork pipe and the vertical pipe, and the tightness adjusting assembly and the angle adjusting disc are used for angle adjustment and angle locking. In this way, the problem that in the prior art, the riding adaptability is poor due to the fact that the handlebar angle is fixed is solved.
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