Aerostats type shock absorber

Abstract

The invention discloses a gasbag shock absorber, which comprises a shock absorber main body, a gasbag and a connecting device, wherein the gasbag is arranged on the outer side of the shock absorber main body through the connecting device, the connecting device comprises a support saddle and a connecting plate, the support saddle is sleeved on the shock absorber main body, the connecting plate is closely sleeved on a piston bar which is arranged on the upper end portion of the shock absorber main body, and the two ends of the gasbag are respectively closely sleeved on the connecting plate and the support saddle. Stomata are arranged on the support saddle, and the gasbag is communicated with the external. The gasbag shock absorber has the advantages that the adaptability is strong, the gasbag shock absorber is capable of being suitable for the needs of different roads, the comfort is excellent, the structure is simple, the making cost is low, a gasbag is capable of being further sleeved on the outer side of an original shock absorber main body, thereby being capable of completely separating oil and gas, also completely avoiding the shock absorber and the air generating a reaction in a high temperature to appear an emulsion, and being favorable to guarantee the damping effect of the shock absorber.

Description

technical field [0001] The invention relates to the technical field of shock absorbers, and more specifically relates to an airbag type shock absorber used in automobiles. Background technique [0002] Shock absorbers can be seen in all kinds of cars, and the quality of the shock absorbers will directly affect the comfort of the car. At present, most of the shock absorbers used in high-end cars are airbag type. Shock absorbers, and the current airbag shock absorbers generally have the following two shortcomings, one is not well adapted to the needs of different road surfaces, and the other is the use of oil-gas hybrid, its structure is complex, and the manufacturing cost is high , when the shock absorber is working, the friction between the connecting rod and the guide seat and the oil seal, the piston and the working cylinder makes the oil temperature in the shock absorber rise continuously, and the gas in the shock absorber and the shock absorber oil When the reaction occ...

AI Technical Summary

Problems solved by technology

[0002] Shock absorbers can be seen in all kinds of cars, and the quality of the shock absorbers will directly affect the comfort of the car. At present, most of the shock absorbers used in high-end cars are airbag type. Shock absorbers, and the current airbag shock absorbers generally have the following two shortcomings, one is not well adapted to the needs of different road surfaces, and the other is the use of oil-gas hybrid, its structure is complex, and the manufacturing cost is high , when the shock absorber is working, the friction between the connecting rod and the guide seat and the oil seal, the piston and the working cylinder makes the oil temperature in the shock absorber rise continuously, and the gas in the shock absorber and the shock absorber oil When the reaction occurs under high temperature conditions, the shock absorber oil will emulsify, which will seriously affect the damping performance of the shock absorber.

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