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Rear collision-prevention device for automobile

A rear anti-collision and automobile technology, applied in the direction of bumpers, etc., can solve the problems of inconvenient removal, inability to protect the car, and inability to protect the body, and achieve the effects of easy installation and removal, increased usability, and good use effect.

Inactive Publication Date: 2018-05-04
新昌县谷德机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the existing automobile is in use, it is only a simple single protection, which cannot fully protect the automobile, especially the rear bumper of the automobile, which will still deform in the event of a collision, thereby causing damage to the body. The existing energy-absorbing box It is not possible to carry out comprehensive force, which leads to the inability to protect the car body in the event of a collision. At the same time, when the existing automobile rear bumper crash box is installed, it is not very operable, which makes it inconvenient to dismantle after deformation. To solve this problem, we improved the existing energy-absorbing box

Method used

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  • Rear collision-prevention device for automobile

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Embodiment Construction

[0014] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0015] refer to figure 1 , a rear anti-collision device for automobiles, comprising a device main body 1, the inner cavity of the device main body 1 is provided with a shock absorbing box 2 for shock absorption, the inner cavity of the shock absorbing box 2 is provided with a sliding device 3, and one end of the sliding device 3 The adjusting device 11 for adjustment is installed through the connecting piece 12, the two ends of the sliding device 3 are installed with the protective bracket 5 for protecting the side wall through the connecting rod 4, the inner cavity of the protective bracket 5 is provided with a load-bearing steel plate 6, and the protective bracket 5...

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Abstract

The invention discloses a rear collision-prevention device for an automobile. The rear collision-prevention device comprises a device body and is characterized in that a damping box is arranged in theinner cavity of the device body, a slide device is arranged in the inner cavity of the damping box, a regulating device is mounted at one end of the slide device through a connector, protecting supports for protecting lateral walls are mounted at two ends of the slide device through connecting rods, a force-bearing steel plate is arranged in the inner cavity of each protecting support, an energyabsorption box is arranged at one end of each protecting support, a fixing plate used for supporting is arranged in the inner cavity of each energy absorption box, a bent protecting pad is arranged atone end of each fixing plate, and a protecting cushion is arranged at one end of each bent protecting pad.

Description

technical field [0001] The invention relates to the technical field of automobile protection, in particular to an automobile rear collision avoidance device. Background technique [0002] The world's first research on electric vehicles was a telex device completed in the laboratory by Hungarian engineer Anyos Jedlik Ányos Jedlik in 1828. The first electric car actually produced was invented by American Anderson between 1832 and 1839. The battery used in this electric car is relatively simple and cannot be recharged. In 1899, the German Porsche invented a hub motor to replace the chain drive commonly used in cars at that time. Subsequently, the Lohner-Porsche electric vehicle was developed, which used lead-acid batteries as the power source and was directly driven by the hub motors in the front wheels. This was also the first car named after Porsche. At the Paris World Expo in 1900, the car made its debut under the name, which caused a sensation. Subsequently, Porsche als...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R19/02B60R19/18
CPCB60R19/02B60R19/18
Inventor 毛永亮
Owner 新昌县谷德机械有限公司
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