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Emergent brake retarding assistant device

A technology of emergency braking and suction cups, applied in the direction of brakes, brake components, transportation and packaging, etc., can solve problems such as the advent of the device, and achieve the effect of shortening the sliding distance

Inactive Publication Date: 2010-04-21
吴亚雄
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In reality, there are countless traffic accidents within the taxiing distance. Therefore, if the taxiing distance at the corresponding speed state can be shortened as much as possible during the high-speed driving or taxiing process of automobiles, airplanes and other vehicles, it can be avoided. The occurrence of many traffic accidents has very great practical significance, but unfortunately the applicant has not seen any device in this regard to come out so far

Method used

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  • Emergent brake retarding assistant device
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Examples

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Embodiment Construction

[0012] see figure 1 . When this buffer is installed, the upper end of the push rod 6 is hinged on the connecting rod 7, and is fixedly hung on the rear bottom of the vehicle with a hook. This embodiment is mainly aimed at the car, because the car is driven by the front wheels, and the rear portion only has the left and right sides of the girder, therefore, it is necessary to add a connecting rod 7, the two ends of which are fixed on the girder, and the upper end of the push rod 6 It is hinged and fixed on the connecting rod 7 through the hinge sleeve 71, so that the push rod 6 can rotate with the driving direction of the vehicle. Elastic force traction beef tendon 3 then is fixed on the power balance place of connecting rod 7 and gets final product. figure 1 The elastic traction tendon 3 and the connecting rod 7 on the left side are represented by dotted lines, which are intended to illustrate that both are in working condition at this moment, and have moved from the right s...

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Abstract

The invention relates to an emergent brake retarding assistant device comprising a round arcuate sucking disk shell. A sucking disk is arranged below the sucking disk shell and the center of the sucking disk is connected with a vertical shaft; the shaft body of the vertical shaft is sleeved with a spring, and after the shaft body above the spring passes through a centre hole of the sucking disk shell, the shaft end of the sucking disk shell is hinged with a rotary evacuated cam which is provided with a handle; and the surface wall of the sucking disk shell is moveably provided with a mandril capable of overturning relative to the handle of the evacuation cam and fixedly provided with a plurality of elastic traction tendons. As an auxiliary brake device of the traditional vehicle, when the vehicles encounter the emergency and need to be braked, drivers can manually pull a control button while jamming a main brake by foot, thus the retarding assistant device can fall on the ground in time and is actuated with the ground; in addition, the vehicles are stopped moving forwards by dint of the tension force of the traction tendons, thus the sliding distance of the vehicles can be effectively shortened.

Description

【Technical field】 [0001] The invention belongs to an automobile accessory, in particular to an emergency brake buffer functioning as an auxiliary brake. 【Background technique】 [0002] When automobiles, airplanes and other means of transportation are driving or taxiing at high speed, if they encounter special circumstances and brake urgently, they still need to slide for a certain distance to brake due to inertia. meters, otherwise it will be difficult to brake the car normally. In reality, there are countless traffic accidents within the taxiing distance. Therefore, if the taxiing distance at the corresponding speed state can be shortened as much as possible during the high-speed driving or taxiing process of automobiles, airplanes and other vehicles, it can be avoided. The occurrence of many traffic accidents has very large practical significance, but unfortunately the applicant has not seen any device in this respect to come out so far. 【Content of invention】 [0003]...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60T1/14
Inventor 吴亚雄
Owner 吴亚雄
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