Automobile shock absorber protection device

Abstract

The invention discloses an automobile shock absorber protection device. The device comprises a first installation plate, a second installation plate and a third installation plate, a first supporting rod is arranged on the first installation plate, a top plate is arranged at the top end of the first supporting rod, a first rotating ring is installed at the upper side of the top plate, a first air bag is arranged in the first rotating ring, a clamping pipe is arranged above the first rotating ring, and a third air bag and a second air bag are arranged above and below the clamping pipe. A first air pump is arranged on the lower surface of the second installation plate, first guide pipes are arranged between the first air pump and the second air bag and between the first air pump and the third air bag, a second supporting rod is arranged on the third installation plate, a fixing plate is arranged at the top end of the second supporting rod, a motor is arranged on the lower surface of the fixing plate, a rotating shaft is arranged at the upper side of the motor, a second rotating ring is arranged on the surface of the rotating shaft, a belt is arranged between the second rotating ring and the first rotating ring, a second sliding pipe is arranged at the top end of the rotating shaft, and a second air pump is arranged at the right side of the second sliding pipe. A second guide pipe is arranged between the second air pump and the first air bag, a spiral spring is arranged at the upper end of the second sliding pipe, a sliding rod is arranged in the spiral spring, the spiral spring is provided with a first sliding pipe, a lantern ring is arranged outside the first sliding pipe, screws are arranged on the two side walls of the lantern ring, clamping plates are arranged in the screws, and the screws are sleeved with nuts.

Description

technical field [0001] The invention belongs to the field of automobiles, and in particular relates to an automobile shock absorber protection device. Background technique [0002] In the suspension system, due to the shock of the elastic element, vibration is generated. In order to improve the ride comfort of the car, that is, the stability, a shock absorber is installed in parallel with the elastic element in the suspension. The working principle of the shock absorber is: when the frame (or body) and the axle are vibrated and there is relative movement, the piston in the shock absorber moves up and down, and the oil in the shock absorber chamber repeatedly passes through different chambers. The pores flow into another cavity. [0003] However, car owners usually observe obvious places, such as observing whether the tires are abnormal. When the car is parked and non-driving for a long time, the spring of the shock absorber will be in a long time due to the self-gravity of ...

AI Technical Summary

Problems solved by technology

[0003] However, car owners usually observe obvious places, such as observing whether the tires are abnormal. When the car is parked and non-driving for a long time, the spring of the shock absorber will be in a long time due to the self-gravity of the car. In the compressed state, over time, the damping performance of the shock absorber will be reduced, which will affect the comfort of the vehicle when driving

Although the aforementioned factors are easily overlooked by people, objectively, the spring on the shock absorber is in a compressed state for a long time, which affects its damping performance, and can only be replaced in severe cases.

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