Bicycle steering link mechanism

A technology for steering linkages and bicycles, applied in steering mechanisms, bicycle accessories, transportation and packaging, etc., can solve problems such as poor rigidity and unbalanced force, so as to improve uneven force, avoid dead ends, and improve running stability. Effect

Pending Publication Date: 2020-03-13
天津市路士美科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention adopts a double tie-rod limit structure, which is especially suitable for the middle-mounted load-carrying bicycle. On the one hand, this structure solves the shortcomings of unbalanced force and poor rigidity in the traditional single-side single tie The steering angle limiter can ensure the safe and reliable operation of the steering linkage mechanism and avoid movement interference

Method used

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  • Bicycle steering link mechanism
  • Bicycle steering link mechanism
  • Bicycle steering link mechanism

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Embodiment Construction

[0032] In describing the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientations or positional relationships indicated by "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying References to devices or elements must have a particular orientation, be constructed, and operate in a particular orientation and therefore should not be construed as limiting the invention. The terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicitly or implicitly include one or more of t...

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Abstract

The invention discloses a bicycle steering connecting rod mechanism, and belongs to the field of mechanical steering transmission. The mechanism is a bilateral pull rod structure with an angle limit function. The bicycle steering link mechanism is mounted between a frame and a front fork of a front wheel and used for steering the front wheel of a bicycle, and is characterized by comprising a steering vertical pipe, a steering pull rod, a steering linkage piece, a first transmission connecting piece, a second transmission connecting piece and a universal shaft. The mechanism is particularly suitable for a middle-mounted carrying bicycle. On one hand, the defects that a traditional single-side single-pull-rod structure is unbalanced in stress and poor in rigidity are overcome, and on the other hand, the arranged steering angle limiting piece can ensure that the steering connecting rod mechanism can operate safely and reliably, and motion interference is avoided.

Description

technical field [0001] The invention belongs to the field of mechanical steering transmission, in particular to a bicycle steering linkage mechanism. Background technique [0002] As the main means of transportation for people's daily commuting, bicycles also have a certain load function. The traditional bicycle load position is divided into front and rear. Loading refers to the way of loading through the rear rack or rear basket. Regardless of whether it is front or rear, when going up and down slopes, because the center of gravity will tilt forward or backward, it is easy to cause shaking and the safety factor is low. At the same time, if the volume and weight of the load are too large, there will be a great potential safety hazard. Therefore, in response to the above situation, someone proposed a mid-mounted cargo bicycle, that is, placing the goods in the middle of the bicycle, and placing the center of gravity in the middle of the vehicle can keep the center of gravit...

Claims

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Application Information

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IPC IPC(8): B62K21/00
CPCB62K21/00
Inventor 高伟冉令富
Owner 天津市路士美科技发展有限公司
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