Cushioning device for closing automobile clutch

Abstract

The invention discloses a cushioning device for closing an automobile clutch, which comprises a cylinder sleeve, a piston, a connecting rod, a one-way air escape valve, an adjusting lever and the like and is characterized in that: a dovetail groove is formed on an inner wall of the piston; an air escape hole is reserved on the piston; a one-way valve is arranged in the hole; one end of the connecting rod is connected with the piston during arrangement, and the other end of the connecting rod protrudes out of a cylinder cover and is movably connected with a pedal operating lever of the clutch; the other end of the cylinder sleeve is connected with the adjusting lever; and the other end of the adjusting lever is movably connected to a vehicle frame. During operation, when a pedal of the clutch is stepped on for a gear change, the clutch can be released immediately without needing a skill developed by strict training to release an action of closing the pedal of the clutch which is completed by the cushioning device. The device avoids the vibration of a vehicle body, even power cutoff, caused by the instant severe overload of an engine due to fast release of the clutch, and improves the safe driving performance of a vehicle.

Description

technical field [0001] The invention relates to an automobile clutch control device, in particular to a buffer device when the automobile clutch is closed. Background technique [0002] Today, most manual transmission cars use a foot-operated clutch to change gears. After shifting gears, when the pedal is released and the brake is closed, due to the rapidity or unskilled action during the operation, the leg is lifted too fast when the clutch pedal is released, and the closing is too fast, so that the instantaneous output power of the engine at low speed cannot keep up with the torque required by the axle. It causes short-term severe overloading of the engine, body shaking and unpleasant noises, especially for newcomers on the road, and even the engine is turned off. This will not only affect the driving performance of the vehicle, but also be an unsafe factor. Contents of the invention [0003] In order to overcome the defect of excessive closing caused by lifting the leg...

AI Technical Summary

Problems solved by technology

After shifting gears, when the pedal is released and the brake is closed, due to the rapidity or unskilled action during the operation, the leg is lifted too fast when the clutch pedal is released, and the closing is too fast, so that the instantaneous output power of the engine at low speed cannot keep up with the torque required by the axle. It causes short-term severe overloading of the engine, body shaking and unpleasant noises, especially when newcomers are on the road. This phenomenon often occurs, and even the engine is turned off. This will not only affect the driving performance of the vehicle, but also be an unsafe factor.

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