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Vehicle body reinforcing structure

A technology for strengthening structures and components, applied in the direction of upper structure, lower structure, upper structure sub-assembly, etc., can solve the problems of front pillar damage, threat to occupant safety, etc., and achieve the effect of enhancing connection stiffness

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

[0008] The wheel directly receives the impact of the collision body, and hits the lower part of the front pillar located on the rear side of the wheel, whereby the front pillar will be excessively damaged
[0009] In addition, since the front pillar forms one side of the front side of the vehicle interior, excessive damage to the front pillar threatens the safety of the occupants of the vehicle interior

Method used

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  • Vehicle body reinforcing structure
  • Vehicle body reinforcing structure
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Embodiment Construction

[0035] Reference will now be made in detail to various embodiments of the invention, examples of which are illustrated in the accompanying drawings and described below. While the invention will be described in conjunction with exemplary embodiments, it will be appreciated 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 others which may be included within the spirit and scope of the invention as defined by the appended claims. implementation.

[0036] refer to figure 1 In other words, the vehicle body reinforcement structure according to various embodiments of the present invention may include a reinforcement structure body coupled to a lower portion of the front pillar 10 in the height direction of the vehicle.

[0037] The reinforcement structure may include a first reinforcement...

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Abstract

Disclosed is a vehicle body reinforcing structure. The vehicle body reinforcing structure includes: a front pillar which is formed to be extended upward and downward in a height direction of a vehicle; a side inner reinforcing member which is formed to be extended in a length direction of the vehicle; a floor compliance; a first reinforcing member which is coupled to a lower portion of the front pillar in the height direction of the vehicle, and has one end that is coupled to the side inner reinforcing member; and a second reinforcing member which is integrally coupled to the other end of the first reinforcing member, and has one end that is coupled to the floor compliance, and the other end that is coupled to the side inner reinforcing member, thereby improving performance for coping with a frontal collision and a broadside collision of the vehicle.

Description

[0001] Cross References to Related Applications [0002] This application claims priority from Korean Patent Application No. 10-2013-0156680 filed on December 16, 2013, the entire contents of which are hereby incorporated by reference for all purposes. technical field [0003] The present invention relates to a vehicle body reinforcement structure for a vehicle, and more particularly, the present invention relates to such a vehicle body reinforcement structure by integrally connecting a lower portion of a front pillar, a side inner reinforcement member, a floor compliance portion, and a cowl cross member so that Improved performance in response to vehicle frontal and lateral collisions. Background technique [0004] In general, among elements constituting a vehicle body, a front pillar is a structural body for mounting and supporting a front door, which is placed on the left and right sides in the vehicle width direction on the front side in the vehicle length direction, and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D25/08B62D21/15
CPCB62D25/08B62D25/025B62D25/2036B62D25/04B62D25/20
Inventor 郑熙锡
Owner HYUNDAI MOTOR CO LTD
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