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Front wheel suspension steering structure, motorcycle and electric vehicle

A front wheel suspension and front wheel technology, applied in the field of suspension, can solve problems such as unreasonable suspension structure, and achieve the effects of strong impact resistance, increased bearing capacity, and reasonable stress structure

Pending Publication Date: 2020-11-27
刘正
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a front wheel suspension steering structure and motorcycles and electric vehicles to solve the problem of unreasonable front suspension structures of existing motorcycles and electric vehicles

Method used

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  • Front wheel suspension steering structure, motorcycle and electric vehicle
  • Front wheel suspension steering structure, motorcycle and electric vehicle
  • Front wheel suspension steering structure, motorcycle and electric vehicle

Examples

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Embodiment Construction

[0037] Embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but should not be used to limit the scope of the present invention.

[0038] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, or in a specific orientation. construction and operation, therefore, should not be construed as limiting the invention. In addition, the terms "first", "second", and "third" are used for de...

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Abstract

The invention provides a front wheel suspension steering structure, a motorcycle and an electric vehicle, and relates to the technical field of suspensions. The structure comprises a bicycle frame anda front wheel located in front of the bicycle frame, a handlebar is arranged on the bicycle frame, a steering vertical pipe is arranged below the handlebar, and the structure is characterized by comprising a front fork assembly, an upper cantilever assembly, a lower cantilever assembly, a steering synchronization assembly, an upper shock absorber and a lower shock absorber, the upper shock absorber and the lower shock absorber are hinged to the frame. The structure has the advantages that (1) the stress structure is reasonable, the impact resistance is high, and particularly, the structure has very good structural bearing force on transverse impact force with large deviation from the movement direction of a rocker arm; (2) the structure has the buffering and energy absorbing effects on transverse impact force, the bearing force on the transverse impact force is further greatly increased, (3) the steering inclination angle of the front wheel can be adjusted, and (4) the supporting effect in the braking process is good.

Description

technical field [0001] The invention relates to the technical field of suspension, in particular to a front wheel suspension steering structure, a motorcycle and an electric vehicle. Background technique [0002] The current front suspension of motorcycles and electric vehicles can be roughly divided into two categories in terms of structure: [0003] The first category: sleeve type front fork suspension structure; basic functions include: support, buffer, steering. At present, the front suspension of most motorcycles belongs to the telescopic front fork steering structure. Its main disadvantages are: 1) The stress structure is not reasonable enough; the sleeve-type front fork suspension structure itself has defects in the impact resistance. On the contrary, the impact resistance will decrease. 2) The support effect is poor during the braking process; because in practical application, in order to achieve a better overall control effect, this kind of suspension structure w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62K11/02B62K21/02B62K21/08B62K25/04
CPCB62K11/02B62K21/02B62K21/08B62K25/04B62K2202/00B62K2204/00
Inventor 刘正
Owner 刘正
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