Rolling prevention device capable of cutting power and braking by touching during vehicle installation and use
A technology for automobiles and power supply lines, applied in automatic starting devices, deflectors, etc., can solve problems such as loss, damage to life and property, wheel rolling, etc., achieve great economic and social benefits, and reduce vicious accidents.
Inactive Publication Date: 2014-01-15
高毅
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Problems solved by technology
[0002] With the continuous development of the economy, the number of cars owned and used is increasing year by year. However, if the car encounters an obstacle during driving, it can only be dealt with by artificial measures. However, the speed of the car and the artificial braking measures directly affect the safety of the car. Stopping distance and emergency treatment effect, the inertial forward movement of the car body after emergency parking will cause obstacles to directly enter the bottom of the car body, resulting in wheel crushing, which will cause great harm and huge losses to life and property
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[0011] Shown in the accompanying drawings embodiment: a telescoping sleeve 1 is arranged on the outer cover of a fixed column 2 that can be fixed on the vehicle frame, and a telescopic snap tongue 3 with a lock spring 5 is housed in the fixed post 2, and the telescopic snap tongue 3 top is connected with The inclined chucks 4 provided by the telescopic sleeve 2 are attached to each other to form a mutually slidable structure; the telescopic sleeve 1 tail is equipped with a telescopic spring 6; the outside of the telescopic sleeve 1 is connected with the lifting baffle 7 installed by the fixed rotating shaft 11 through a steel cable 9; The telescopic cover 1 upper side is provided with the push-pull rod 12 that can link to each other with the brake member of the automobile, and the breaker 13 that can be connected with the built-in power supply circuit of the automobile is provided at the lifting baffle plate 7 rear portion. Lifting baffle 7 is installed and fixed on the fixed r...
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The invention provides a rolling prevention device capable of cutting power and braking by touching during vehicle installation and use. A telescopic sleeve is installed outside a fixing column; a telescopic latch with a locking spring is arranged in the fixing column; a telescopic spring is installed at the tail of the telescopic sleeve; the telescopic sleeve is connected with a lifting baffle through a steel rope; a push-pull rod is arranged inside the telescopic sleeve; a breaker connected with a power supply circuit of a vehicle is arranged on the rear portion of the lifting baffle. When the rolling prevention device is used, a bottom column is installed at the lower end of the lifting baffle, the push-pull rod is connected with a brake component in the vehicle, and the breaker is connected with the power supply circuit in the vehicle. When the running vehicle encounters obstacles, the lifting baffle is triggered to fall to the ground by touching the bottom column at the lower end of the lifting baffle, and then the telescopic sleeve is pulled by the steel rope to move forwards, a brake is pulled by the push-pull rod and the power supply circuit is cut by the breaker, so that the vehicle is in an autobrake state and a stopping state. Due to the fact that the bottom column falls to the ground and the obstacles cannot enter the vehicle bottom, the rolling phenomenon can be effectively avoided. The rolling prevention device has excellent economic benefits and social benefits.
Description
technical field [0001] The invention relates to a safety device installed and used in automobiles, in particular to a bump and power-off brake anti-rolling device installed and used in automobiles. Background technique [0002] With the continuous development of the economy, the number of cars owned and used is increasing year by year. However, if the car encounters an obstacle during driving, it can only be dealt with by artificial measures. However, the speed of the car and the artificial braking measures directly affect the safety of the car. Stopping distance and emergency treatment effect, the inertial forward movement of the car body after emergency parking will cause obstacles to directly enter the bottom of the car body, resulting in wheel crushing, which will cause great harm and huge losses to life and property. Contents of the invention [0003] The object of the present invention is to provide a bumper and power-off brake anti-rolling device installed and used ...
Claims
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IPC IPC(8): B60R19/54B60T7/12
Inventor 高毅
Owner 高毅