Structure of front suspension system of motorcycle

A front suspension and motorcycle technology, which is applied to the structural field of the front suspension system of motorcycles, can solve the problems of high requirements on materials and machining accuracy, unfavorable control, poor wheelbase, etc., and achieves low requirements on materials and machining accuracy and is convenient Assembly and maintenance, the effect of increasing the shock stroke
CN106741503APending Publication Date: 2017-05-31杭州虬龙科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
杭州虬龙科技有限公司
Publication Date
2017-05-31

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Abstract

The invention provides a structure of a front suspension system of a motorcycle and belongs to the technical field of motorcycle manufacturing. The structure comprises an upper connection plate fixed at the upper portion of a frame upright and a lower connection plate fixed at the lower portion of the frame upright, the upper portion of a support arm provided with a wheel is hinged to the upper connection plate through an upper rocker, the middle portion of the support arm is hinged to the lower connection plate through a lower rocker, and two ends of a damper are respectively hinged to the upper connection plate and the lower connection plate. By the arrangement of the independent damper and alloyed rockers, weight is effectively reduced, and cost is lowered; by the arrangement of a double-rocker structure, the situation that motion trail of the support arm is similar to a straight line is guaranteed during vertical swinging of the support arm, and controllability affected by change of a wheel base is avoided; the rockers are arranged in the front of the frame, swinging of the support arm is facilitated, the structure is easily centralized and simplified, and the effect of direct steering is achieved.
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Description

technical field

[0001] The invention relates to the technical field of motorcycle manufacturing, in particular to a structure of a motorcycle front suspension system. Background technique

[0002] Motorbike is a popular means of transportation in modern times. Due to its low fuel consumption, low pollution discharge, good mobility, less restriction by road factors, and convenient parking, it has become the main means of transportation for people to travel, work and shop. .

[0003] Motorcycles currently on the market are mainly divided into three types according to the structure of the suspension system.

[0004] The first type is a motorcycle using a relatively traditional double-tube telescopic suspension system. This type of motorcycle is currently the most numerous on the market. Usually, two telescopic shock absorbers are used as structural components of the suspension system at the same time. The damping structure and oil-gas sealing device are installed inside the d...

Claims

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