Motorcycle and steering structure thereof

A technology for motorcycles and steering joints, applied in the field of motorcycles and their steering structures, can solve problems such as road tire wear, lack of entertainment and passability, limited swing angle of ball pins, etc.

Pending Publication Date: 2021-02-02
ZHEJIANG CFMOTO POWER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] ATV beach motorcycles and inverted three-wheeled motorcycles all have two symmetrically arranged front wheels. The kinematic joints of their existing steering structures are ball pins, but the swing angle of the ball pins is limited, and the maximum is 68°, which limits the ability of the wheels to jump. Maximum travel, lack of e

Method used

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  • Motorcycle and steering structure thereof
  • Motorcycle and steering structure thereof
  • Motorcycle and steering structure thereof

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Embodiment Construction

[0032] The invention discloses a motorcycle steering structure, which optimizes the steering structure of the motorcycle with double front wheels; the invention also provides a motorcycle.

[0033] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.

[0034] Such as Figure 1-Figure 5 as shown, figure 1 A structural schematic diagram of the motorcycle steering structure connecting the wheels and the steering handle assembly provided by the present invention; figure 2 for figure 1 Forward structural diagram of the st...

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Abstract

The invention provides a motorcycle steering structure. A steering handle assembly drags a traction part to act, a traction connecting rod drags wheels to steer, a first steering joint supports up-and-down jumping of the wheels through a first longitudinal rotating shaft assembly, and a first transverse rotating shaft assembly supports steering of the wheels; a second steering joint is provided with a second longitudinal rotating shaft assembly which is matched with the first longitudinal rotating shaft assembly in a supporting mode, the two ends of the traction connecting rod are rotationallysupported when the wheels jump up and down, and the first steering joint and the second steering joint can independently adjust the up-down jump and the steering angle of the wheels by arranging theindependent transverse rotating shaft assembly and the independent longitudinal rotating shaft assembly. Therefore, the up-and-down jumping angles of the wheels of the ATV and the inverted motor tricycle are independently adjusted, the up-and-down jumping height of the wheels can be increased, and entertainment and trafficability are improved. The invention further provides a motorcycle.

Description

technical field [0001] The invention relates to the technical field of motorcycles, more specifically, to a motorcycle and its steering structure. Background technique [0002] ATV beach motorcycles and inverted three-wheeled motorcycles all have two symmetrically arranged front wheels. The kinematic joints of their existing steering structures are ball pins, but the swing angle of the ball pins is limited, and the maximum is 68°, which limits the ability of the wheels to jump. Maximum travel, lack of entertainment and passability. [0003] At the same time, the existing vehicle steering structure cannot achieve front wheel steering, and the inner and outer wheels turn at different angles when turning, that is, the turning angle of the inner wheel is the same as that of the outer wheel when turning. Wears out quickly and causes rough cornering. [0004] Therefore, how to optimize the steering structure of the double front wheel motorcycle is a problem to be solved urgently...

Claims

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Application Information

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IPC IPC(8): B62K5/027B62K5/05B62K5/08
CPCB62K5/027B62K5/05B62K5/08
Inventor 陈志勇姚晓峰江华伍国辉熊敏强
Owner ZHEJIANG CFMOTO POWER CO LTD
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