Vehicle body and vehicle

A body and vehicle technology, applied in the field of vehicles, can solve the problems of low force transmission efficiency and single force transmission channel, and achieve the effect of reducing the amount of intrusion, ensuring the living space, and avoiding serious damage to the body

Inactive Publication Date: 2018-10-16
GREAT WALL MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the present invention aims to propose a vehicle body to solve the problems of single force transmission channel and low force transmission efficiency

Method used

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  • Vehicle body and vehicle
  • Vehicle body and vehicle
  • Vehicle body and vehicle

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Embodiment Construction

[0064] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0065] The following will refer to Figure 1-Figure 23 The vehicle body 10000 of the embodiment of the present invention will be described in detail in conjunction with the embodiments.

[0066] The vehicle body 10000 according to the embodiment of the present invention may include: two A-pillars 100, a front anti-collision beam 200, two front longitudinal beams 300, a dash panel 400, a dash upper cross member 402, a dash lower vertical beam 403 and two The front floor longitudinal beam 500 , of course, the vehicle body 10000 may also include other components, for example, the upper side rail 600 , the door sill beam 800 and the rear floor longitudinal beam 900 and so on.

[0067] Such as figure 1As shown, the front ends of the two front longitudinal beams 300 are respectively connected to the two ends of...

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Abstract

The invention provides a vehicle body and a vehicle. The vehicle body comprises a front longitudinal beam, a front floor longitudinal beam, a threshold beam and a rear floor longitudinal beam, whereinthe front end of the front floor longitudinal beam is connected with the rear end of the front longitudinal beam and is structured in the form of a straight line; the front end of the threshold beamis connected with the rear end of the front longitudinal beam; the threshold beam and the front floor longitudinal beam are arranged in a non-parallel manner; and the rear floor longitudinal beam is correspondingly connected with the rear end of the front floor longitudinal beam and the rear end of the threshold beam so that the front floor longitudinal beam, the threshold beam and the rear floorlongitudinal beam form a force transmission closed-loop structure. By arranging the threshold beam and the straight line-shaped front floor longitudinal beam, the stress can be efficiently and rapidlyabsorbed and decomposed, and the collision force in the rear can be effectively dispersed and transmitted; and therefore, the intrusion of the front panel can be greatly reduced, the vehicle body canbe prevented from being seriously damaged, and sufficient survival space can be preferably guaranteed for a passenger compartment.

Description

technical field [0001] The invention relates to the technical field of vehicles, in particular to a vehicle body and a vehicle with the vehicle body. Background technique [0002] With the continuous progress of society, people pay more and more attention to the safety of automobile collisions. More and more automobiles have strengthened the structure of the front wall assembly, and designed energy-absorbing and collapse structures for the longitudinal beams, so as to improve the safety performance of automobiles. Although it can reduce the intrusion of the cowl after the collision to a certain extent and improve the living space to a limited extent, it still cannot efficiently decompose and transmit the force, and has not fundamentally solved the problem of single force transmission channel and low force transmission efficiency. Contents of the invention [0003] In view of this, the present invention aims to provide a vehicle body to solve the problems of single force tr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D21/02B62D21/15
CPCB62D21/02B62D21/15
Inventor 施雄飞朱春明刘磊刘世根张超宾王超功王彬彬魏书浩马晓程
Owner GREAT WALL MOTOR CO LTD
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