A kind of automobile drive shaft with anti-misoperation

Abstract

The invention discloses an automobile driving shaft with a misoperation preventing function. The automobile driving shaft comprises a mounting fixing frame, an output shaft set, a control shaft set and an input shaft set, wherein a mounting plate is arranged on the mounting fixing frame, an output positioning sleeve and an input positioning sleeve are connected to the side walls of the two ends ofthe bottom of the mounting plate through connecting plates, one end of the output shaft set penetrates through the output positioning sleeve in a sleeved manner, and one end of the input shaft set penetrates through the input positioning sleeve in a sleeved manner. According to the automobile driving shaft, an oil cavity is arranged between an input sliding sleeve on the input shaft set and the input positioning sleeve, hydraulic oil fills the oil cavity, spiral blades outside the input sliding sleeve rotate to drive the hydraulic oil to circulate through an oil return pipe, when the rotatingspeed of the input shaft is instantaneously increased, the oil return pipe does not circulate, hydraulic oil enters an oil cylinder through an oil inlet pipe, and an oil cylinder extending stroke pushes an output triangular cylinder on the output shaft set to enter the cavity, so that the output shaft set and the input shaft set are disconnected, and transmission torque is stopped.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to an automobile drive shaft capable of preventing misoperation. Background technique [0002] The car is a relatively comfortable means of transportation for traveling. Safe driving of the car is the top priority when going out. However, a large proportion of the current traffic accidents are caused by the driver's misoperation, and the consequences are unimaginable. For example: In the event of an emergency, the driver has no time to step on the brakes, but instead steps on the accelerator pedal by mistake, which aggravates the accident; when the locomotive starts, for drivers who are not skilled in driving, usually there is an error in distinguishing between the accelerator and the brake, resulting in accidents when starting or reversing ; Therefore, the present invention provides a car drive shaft that prevents misoperation. Contents of the invention [0003] The object o...

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Problems solved by technology

[0002] The car is a relatively comfortable means of transportation for traveling. Safe driving of the car is the top priority when going out. However, a large proportion of the current traffic accidents are caused by the driver's misoperation, and the consequences are unimaginable. For example: In the event of an emergency, the driver has no time to step on the brakes, but instead steps on the accelerator pedal by mistake, which aggravates the accident; when the locomotive starts, for drivers who are not skilled in driving, usually there is an error in distinguishing between the accelerator and the brake, resulting in accidents when starting or reversing ; Therefore the present invention provides a kind of automobile drive shaft with preventing misoperation

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