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Chassis structure and vehicle

A chassis and vehicle technology, applied in the field of vehicles, can solve problems such as easy deformation, and achieve the effects of avoiding or alleviating deformation, protecting passengers, and improving safety

Active Publication Date: 2022-06-28
EVERGRANDE NEW ENERGY AUTOMOTIVE INVESTMENT HLDG GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a chassis structure to solve the problem that the vehicle body is easily deformed during a side collision

Method used

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  • Chassis structure and vehicle
  • Chassis structure and vehicle
  • Chassis structure and vehicle

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Experimental program
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Embodiment Construction

[0025] The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only used to illustrate and explain the present invention, but not to limit the present invention.

[0026] In the present invention, unless otherwise stated, the directional words used such as "upper, lower" generally refer to the relative positions in the use state of the vehicle.

[0027] The present invention provides a chassis structure, wherein the chassis structure includes a sub-frame 1, a swing arm 2, a driving member 10 and a transmission member, and the driving member 10 can drive the sub-frame 1 through the transmission member Move vertically upwards relative to the swing arm 2 .

[0028] The subframe 1 is a support structure of the vehicle body, and the body can be arranged on the subframe 1 .

[0029] The swing arm 2 is located on both sides of the sub-f...

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PUM

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Abstract

The invention relates to the field of vehicle parts, and discloses a chassis structure and a vehicle, wherein the chassis structure includes a sub-frame (1), a swing arm (2), a driving part (10) and a transmission part, and the driving part ( 10) The subframe (1) can be driven to move vertically upward relative to the swing arm (2) through the transmission member. In this solution, when the vehicle is about to be subjected to a side collision, the sub-frame is driven up by the driving member to tilt the vehicle body, and the longitudinal beam of the vehicle body is used as the collision point, so that the deformation of the vehicle body can be avoided or alleviated, and the interior of the vehicle can be better protected. Passengers, improve driving safety.

Description

technical field [0001] The present invention relates to the field of vehicle components, in particular to a chassis structure, and to a vehicle. Background technique [0002] With the development of automobile technology and the wide application of automobile products, users have higher and higher requirements for the collision safety of automobiles. [0003] In the prior art, when most automobiles collide sideways, the deformation of the chassis is small, and the main contact point of the side collision is the door system. SUMMARY OF THE INVENTION [0004] The purpose of the present invention is to provide a chassis structure to solve the problem that the vehicle body is easily deformed during a side collision. [0005] In order to achieve the above object, one aspect of the present invention provides a chassis structure, wherein the chassis structure includes a sub-frame, a swing arm, a driving member and a transmission member, and the driving member can drive the auxil...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D21/15B62D7/18B62D7/20B62D7/22
CPCB62D21/15B62D7/18B62D7/20B62D7/22
Inventor 侯建勇张海莉谢涛
Owner EVERGRANDE NEW ENERGY AUTOMOTIVE INVESTMENT HLDG GRP CO LTD