Automobile self-braking device

Abstract

The invention relates to a vehicle braking device. The structure is characterized in that when human and substance contact with the safe plate, under the action of compulsory force, the safe plate transports the pushing force to the connecting bar through pushing force shaft, pushing force arm, pushing bar, curve groove on the groove block of connecting bar; the connecting bar drives shifting fork shift small umbrella gear and duplex gear to slide forwards on the spline disk shaft through the pin of fulcrum connecting bar so that the small umbrella gear is mated with the big umbrella gear on the vehicle power transmission shaft and the duplex gear is mated with the speed mechanism; driving wheel of rack transmission and two driven gears of rack transmission on the shaft drives rack move downwards rapidly; the rack drives vehicle legs rotate downwards on the pin shaft; when ends of two vehicle legs contact with the ground rapidly, the vehicle stops compulsorily. The device compensates the lack of prior technology effectively. When the control is not controlled, vehicle can stop at once and there is no inertia force. Heavy traffic accident can be avoided to occur so that a big safeguard is added on vehicle.

Description

Technical field: [0001] The invention relates to a braking system of a motor vehicle, in particular to a device capable of automatically braking when the motor vehicle hits an object to be hit. Background technique: [0002] Ordinary motor vehicles use brake discs that rotate coaxially with the wheels to achieve the purpose of braking. In some unexpected traffic situations, or when a mechanical failure occurs, or when the control of the oncoming vehicle fails, and the driver is not driving in a good state of mind, or the driver is not paying attention, driving in a split second Traffic accidents will occur when the driver is too late to handle and operate the brake device, or when the driver is unskilled and flustered and misoperates in the situation. According to the statistics of relevant departments, there is an average traffic accident every 5 minutes in the world. Accidents happen, what a shocking number this is, how many people are killed by traffic accidents, how man...

AI Technical Summary

Problems solved by technology

[0002] Ordinary motor vehicles use brake discs that rotate coaxially with the wheels to achieve the purpose of braking. In some unexpected traffic situations, or when a mechanical failure occurs, or when the control of the oncoming vehicle fails, and the driver is not driving in a good state of mind, or the driver is not paying attention, driving in a split second Traffic accidents will occur when the driver is too late to handle and operate the brake device, or when the driver is unskilled and flustered and misoperates in the situation. According to the statistics of relevant departments, there is an average traffic accident every 5 minutes in the world. Accidents happen, what a shocking number, how many people are killed by traffic accidents, how many people are destroyed, traffic accidents have become a major concern of all mankind

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