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Rear vehicle body reinforcing structure

一种加强构件、后部的技术，应用在加强后部车身的结构领域，能够解决后部车身连接强度和扭曲强度低、乘坐舒适性和驾驶稳定性降低、没有连接等问题，达到提升驾驶稳定性和驱动稳定性、连接强度以及扭曲强度增加、改进乘坐舒适性的效果

Active Publication Date: 2015-06-17
HYUNDAI MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, in this rear body structure, the roof side rail is not connected to the quarter upper panel, and the rear assembly is not connected to the quarter upper panel, that is, the rear body Several parts of the car are not firmly connected, so that the connection strength and torsional strength of the rear body are low, the ride comfort and driving stability are reduced, and it is difficult to effectively respond to rear collisions

Method used

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  • Rear vehicle body reinforcing structure
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Examples

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Embodiment Construction

[0030] Reference will now be made in detail to various embodiments of the invention, examples of which are illustrated in the drawings and described below. While the invention has been described in conjunction with exemplary embodiments, it will be understood that present description is not intended to limit the invention to those exemplary embodiments. On the contrary, the invention is intended to cover not only the exemplary embodiments, but also various alternatives, modifications, equivalents and other alternatives, modifications, equivalents and other alternatives, which may be included within the spirit and scope of the invention as defined by the appended claims. In the implementation plan.

[0031] Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the field of the invention to which the present invention pertains can carry out the exemplary embodiments.

[0032] ...

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PUM

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Abstract

A structure for reinforcing a rear vehicle body may include a roof side rail extending in the longitudinal direction of a vehicle and forming the roof of the vehicle which is overlapped and coupled to a quarter panel extending rearward in the longitudinal direction of the vehicle and coupled to the upper portions of a rear pillar, a rear wheel housing, and a rear combination, and the rear end of the roof side rail in the longitudinal direction of the vehicle is extended and coupled to the rear end of the quarter panel in the longitudinal direction of the vehicle.

Description

[0001] Cross References to Related Applications [0002] This application claims priority from Korean Patent Application No. 10-2013-0157537 filed on December 17, 2013, the entire contents of which are hereby incorporated by reference for all purposes. technical field [0003] The invention relates to a structure for reinforcing a rear body. More particularly, the present application relates to a structure for reinforcing a rear body, which can improve crash performance, torsional strength, ride comfort, and driving stability through a multi-ring structure. Background technique [0004] In general, a rear body of a vehicle may include a rear floor panel forming the bottom of a passenger room and a luggage compartment by extending in the longitudinal direction of the vehicle, and a rear pillar, a rear wheel housing, and a rear assembly in the vehicle's Both sides of the rear floor panel in the width direction are arranged sequentially to the rear in the longitudinal directio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D25/08
CPCB62D25/02B62D25/06B62D27/023B62D25/2036
Inventor 赵成勋安容德
Owner HYUNDAI MOTOR CO LTD