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Elastic shock absorber with adjusting rod

A shock absorber, with adjustment technology, applied in the direction of spring/shock absorber, shock absorber, shock absorber, etc., can solve the problem of wear and tear of the working cylinder, improve the service life, reduce the heating temperature, and make it difficult for the body to vibrate violently. Effect

Inactive Publication Date: 2014-12-31
丁小双
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a new structure of elastic shock absorber with adjusting rod, which can not only effectively solve the problem of working cylinder wear, but also has a simple structure, can carry out corresponding elastic buffer adjustment, and has a more ideal shock absorption effect

Method used

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Embodiment Construction

[0011] The present invention will be further described below in conjunction with the embodiments with reference to the accompanying drawings.

[0012] Such as figure 1 As shown, an elastic shock absorber with an adjusting rod includes a piston rod, a spring plate, an oil storage cylinder and a working cylinder. The top of the oil storage cylinder is the seal of the shock absorber, and the piston rod is arranged in the working cylinder. The oil storage cylinder is arranged coaxially, a bottom valve is provided at the bottom of the working cylinder, a magnet is provided on the bottom valve, the spring disk is sleeved in the middle of the oil storage cylinder, and the piston rod extends out of the storage cylinder. The part of the oil cylinder is provided with a limit device, the piston rod is provided with a cavity, and an adjustment rod is built in the cavity, and the bottom end of the piston rod is radially provided with an oil channel, and the two ends of the oil channel are ...

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Abstract

The invention discloses an elastic shock absorber with an adjusting rod. The elastic shock absorber comprises a piston rod, a spring holder, an oil storage barrel and a working cylinder arranged in the oil storage barrel, wherein an sealing opening of the oil shock absorber is formed in the top of the oil storage barrel; the piston rod is arranged in the working cylinder; the piston rod and the oil storage barrel are coaxially arranged; the spring holder sleeves the middle part of the oil storage barrel; a limiting device is arranged at one part, which stretches out of the oil storage barrel, of the piston rod. The elastic shock absorber is characterized in that the piston rod is of a hollow structure with a hole cavity at the inner part; the hole cavity of the piston rod is internally provided with the adjusting rod; an oil channel is arranged at the bottom end of the piston end in a radial direction; the two ends of the oil channel are communicated with the hole cavity of the piston rod and an inner cavity of the oil storage barrel respectively; the bottom valve is arranged at the bottom of the working cylinder; a magnet is arranged on the bottom valve. Compared with the prior art, the problem that the working cylinder is abraded is effectively solved; the elastic shock absorber is simple in structure and reliable to use and has a more ideal shock absorption effect.

Description

technical field [0001] The invention relates to a vehicle shock absorber which improves the stability of the vehicle during running, in particular to an elastic shock absorber with an adjusting rod. Background technique [0002] The main structure of the shock absorber includes a spring plate, a piston rod, a working cylinder, a piston, an oil storage cylinder, a guide, a dust cover and an oil seal. The guide is arranged between the piston rod and the oil storage cylinder, and has an interference fit with the working cylinder. , to match the clearance of the oil storage cylinder. The spring plate is arranged in the middle part of the oil storage cylinder, and a spring is arranged inside. The shock absorber in the prior art is produced by expanding the package, and then the spring disk is pressed so that the spring disk is arranged outside the oil storage cylinder with interference, and finally the adhesive is sprayed. When the vehicle is running, the bumps of the vehicle b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16F9/16F16F9/32F16F9/36F16F9/42
Inventor 丁小双
Owner 丁小双
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