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Vehicle front structure

A front structure, vehicle technology, applied in the direction of vehicle components, substructure, superstructure, etc., can solve the problem that the center releasable joint and/or the rear releasable joint cannot be released, the front subframe cannot be fully released, tearing, etc. question

Pending Publication Date: 2022-02-18
HYUNDAI MOTOR CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] However, we have found that since the portion of the body connected to the central releasable joint and / or the rear releasable joint is torn and the central releasable joint and / or the rear releasable joint cannot be fully released from the front side members of the body, The front subframe according to the prior art therefore often cannot be fully released in the event of a frontal collision of the vehicle
Therefore, the front subframe and front side members cannot be deformed into a diamond shape, resulting in the inability to effectively reduce the severity of the vehicle's crash pulse

Method used

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  • Vehicle front structure
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[0043] The following description is merely exemplary in nature and is not intended to limit the disclosure, application or uses. It should be understood that throughout the drawings, corresponding reference numerals indicate like or corresponding parts and features.

[0044] Hereinafter, exemplary forms of the present disclosure will be described in detail with reference to the accompanying drawings. In order not to unnecessarily obscure the gist of the present disclosure, detailed descriptions of known technologies associated with the present disclosure will be excluded.

[0045]Terms such as first, second, A, B, a, and b may be used to describe elements of exemplary forms of the present disclosure. These terms are only used to distinguish one element from another element, and the inherent characteristics, sequence or order, etc. of the corresponding elements are not limited by these terms. Unless otherwise defined, all terms (including technical or scientific terms) used h...

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PUM

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Abstract

A vehicle front structure includes: a front side member; a fender apron member having a front end portion connected to a front end portion of the front side member; a subframe mounting bracket assembly mounted to the front end portion of the front side member and the front end portion of the fender apron member; and a first subframe disposed under the front side member. In particular, the front end portion of the front side member and the front end portion of the fender apron member are connected side-by-side in a width direction of a vehicle.

Description

[0001] Cross References to Related Applications [0002] This application claims priority and benefit from Korean Patent Application No. 10-2020-0095338 filed on July 30, 2020, the entire contents of which are hereby incorporated by reference. technical field [0003] The present disclosure relates to a vehicle front structure, and more particularly, to a vehicle front structure capable of significantly reducing the severity of a crash pulse. Background technique [0004] The statements in this section merely provide background information related to the present disclosure and may not constitute prior art. [0005] Typically, a vehicle includes a front subframe mounted to the vehicle body. The front subframe supports the engine, transmission, suspension, etc. The front subframe may be used to facilitate load transfer while providing structural rigidity of the vehicle. [0006] The front subframe can be released from the body via a releasable joint in response to a frontal...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D21/15
CPCB62D21/155B62D25/082B62D21/11B62D25/08B62D21/15B62D27/02B60Y2306/01B62D27/06B62D25/2018
Inventor 金惠姸金容圭
Owner HYUNDAI MOTOR CO LTD