Vehicle body and vehicle

A body and vehicle technology, applied in the field of vehicles, can solve the problems of single force transmission channel and low force transmission efficiency, so as to ensure the living space, reduce the amount of intrusion, and avoid serious damage to the body.

Pending Publication Date: 2018-05-08
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

[0066] 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.

[0067]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.

[0068] 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.

[0069] Such as figure 1 As 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 front longitudinal beams, first supports, upper side beams, front floor longitudinal beams, doorsill beams and rear floor longitudinal beams, wherein the inner ends of the first supports are connected to the outer sides of the front longitudinal beams, the lower front ends of the upper side beams are connected to the outer ends of the first supports, the front ends of the front floor longitudinal beams are connected with the rear ends of front compartment longitudinal beams, the front floor longitudinal beams are arranged into a line shape, the front ends of the doorsill beams are connected with the rear ends of the front compartment longitudinal beams, and the rear floor longitudinal beams are connected with the rear ends of the front floor longitudinal beams and the rear ends of the doorsill beams respectively so that the front floor longitudinal beams, the doorsill beams and the rear floor longitudinal beams can form a closed-loop force transfer structure. By arranging the first supports, the front floor longitudinal beams and the doorsill beams, stress can be efficiently and rapidly absorbed and decomposed, collision force transferred to the rear part can be effectively dispersed, and therefore serious damage to the vehicle body can be avoided, and sufficient living space in a passenger compartment can be better guranateed.

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): B62D21/15B62D25/18B62D25/20
CPCB62D21/155B62D21/157B62D25/18B62D25/2009B62D25/2036B62D21/152B62D25/08B62D25/2018B62D25/2027B62D25/2045B62D23/00B62D27/023
Inventor 肖静杰陈妍妍张明召宗辉刘增寿董思元韩晓旭李晓英王长一魏巍
Owner GREAT WALL MOTOR CO LTD
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