Rear shock absorption regulating structure for motorcycle and shock absorber of rear shock absorption regulating structure

Abstract

The invention provides a rear shock absorption regulating structure for a motorcycle. The rear shock absorption regulating structure comprises a lower dust cover and a tubular regulator. The regulator is made of tubes. Regulating teeth are arranged at the lower end of the regulator. A boss is arranged on the outer wall of the upper end of the regulator. The inner wall of the upper portion of the lower dust cover is supported by the boss. The invention further provides a shock absorber which comprises the rear shock absorption regulating structure for the motorcycle and further comprises a damper and an outer spring. A stroke fixing device is installed on the damper. The damper is sleeved with the regulator. The regulator is covered with the lower dust cover. The regulating teeth of the regulator are matched with the stroke fixing device. The damper is sleeved with the outer spring. The lower end of the outer spring abuts against the outer wall of the upper portion of the lower dust cover. A traditional board coiling structure is changed, the structure is integrally formed in a stamping mode through a steel pipe, the strength of the regulator is improved, and the regulator is not prone to cracking or damage. Through the cooperation of the boss and a clamping block, the regulator and the lower dust cover are installed and matched more firmly; meanwhile, the regulator can be operated through the lower dust cover conveniently and the height is regulated.

Description

technical field [0001] The invention relates to the technical field of motorcycle shock absorbers, in particular to a motorcycle rear shock absorber adjustment structure and a shock absorber thereof. Background technique [0002] The adjustment mechanism of the motorcycle rear shock absorber is usually composed of an adjuster, a dustproof lower cover combination, an adjuster support, etc. The first end of the adjuster is provided with adjustment teeth, and the second end is connected with the dustproof lower cover. The traditional Motorcycle rear shock absorber, the adjuster in the cover-type adjustment system is made of sheet material, the strength is not enough, the outer spring is pressed on the dust-proof lower cover, and the dust-proof lower cover is pressed on the second end of the adjuster, because the adjuster is The plate is rolled without welding, which is easy to crack and poses a safety hazard. Contents of the invention [0003] In view of the above-mentioned ...

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Problems solved by technology

[0002] The adjustment mechanism of the motorcycle rear shock absorber is usually composed of an adjuster, a dustproof lower cover combination, an adjuster support, etc. The first end of the adjuster is provided with adjustment teeth, and the second end is connected with the dustproof lower cover. The traditional Motorcycle rear shock absorber, the adjuster in the cover type adjustment system is made of sheet material, the strength is not enough, the outer spring is pressed on the dust-proof lower cover, and the dust-proof lower cover is pressed on the second end of the adjuster, because the adjuster is The plate is rolled without welding, which is easy to crack and poses a safety hazard

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