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Vehicle body structure of tailgate opening

A back door and body technology, which is applied to the upper structure, upper structure, and upper structure sub-assembly of trucks, and can solve problems such as difficulty in meeting the durability of the car body, insufficient overall rigidity, and inability to close the back door.

Pending Publication Date: 2021-11-30
HYUNDAI MOTOR CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, when such a vehicle was parked with only one front wheel on the curb, it was found that the degree of deformation of the body at the lower portion of the opening was so great that the tailgate could not be closed
In addition, since the overall rigidity of the car body is insufficient, it is difficult to meet the durability performance of the car body

Method used

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  • Vehicle body structure of tailgate opening
  • Vehicle body structure of tailgate opening
  • Vehicle body structure of tailgate opening

Examples

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Embodiment Construction

[0036] The following description is exemplary only and is not intended to limit the application, application or use. It should be understood that throughout the drawings, corresponding reference numerals indicate equivalent or corresponding parts and features.

[0037] Exemplary forms of the invention will be described below with reference to the accompanying drawings.

[0038] figure 1 To show a diagram of a vehicle body structure forming a tailgate opening 10 according to one form of the present application, and figure 2 It is a figure for demonstrating the connection structure of the beam 200 and the D-pillar member 100 in one form of this application.

[0039] The present application relates to a vehicle body structure for reinforcing the rigidity and strength of the lower portion of the tailgate opening 10, in which structure, at the corner of the lower end of the tailgate opening 10, a cross member 200, a D-pillar member 100, a rear panel 300 and cover member 500 are...

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PUM

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Abstract

A vehicle body structure of a tailgate opening enhances rigidity and strength of a lower portion of an opening through a change in the vehicle body structure of a tailgate opening. The vehicle body structure includes: a D-pillar member configured to form a closed cross-section structure and vertically installed on each of both sides of a tailgate opening; and a transverse member installed in a lower portion of the tailgate opening in a left-right direction and including side portions at both ends of the transverse member. In particular, the side portions are inserted into a lower end of the D-pillar member such that the side portions are surrounded by and coupled to an inner surface of the lower end of the D-pillar member to form a closed cross-section structure.

Description

technical field [0001] The present application relates to a body structure of a tailgate opening, which can enhance the rigidity and strength of the lower part of the opening by changing the body structure of the tailgate opening. Background technique [0002] The statements in this section merely provide background information related to the present application and may not constitute prior art. [0003] An opening is formed at a rear side of a Sports Utility Vehicle (SUV) or a Multi-Purpose Vehicle (MPV) to facilitate loading of items, the opening being configured to be openable and closable at a tailgate. [0004] However, when such a vehicle is parked in a state where only one front wheel is on the curb, it is found that the degree of deformation of the vehicle body at the lower portion of the opening is so large that the tailgate cannot be closed. In addition, since the overall rigidity of the vehicle body is insufficient, it is difficult to satisfy the durability perfo...

Claims

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Application Information

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IPC IPC(8): B60J5/10B62D25/04
CPCB60J5/102B62D25/04B62D25/087B62D25/2027B62D27/02B60J5/101B62D33/0273B60J5/107B62D33/04
Inventor 姜胜铉
Owner HYUNDAI MOTOR CO LTD
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