KR970020573A - Impact bars on car door panels - Google Patents

Impact bars on car door panels Download PDF

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Publication number
KR970020573A
KR970020573A KR1019950037131A KR19950037131A KR970020573A KR 970020573 A KR970020573 A KR 970020573A KR 1019950037131 A KR1019950037131 A KR 1019950037131A KR 19950037131 A KR19950037131 A KR 19950037131A KR 970020573 A KR970020573 A KR 970020573A
Authority
KR
South Korea
Prior art keywords
impact
impact bar
bar
fixed
bracket
Prior art date
Application number
KR1019950037131A
Other languages
Korean (ko)
Inventor
김이규
Original Assignee
전성원
현대자동차 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 전성원, 현대자동차 주식회사 filed Critical 전성원
Priority to KR1019950037131A priority Critical patent/KR970020573A/en
Publication of KR970020573A publication Critical patent/KR970020573A/en

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  • Body Structure For Vehicles (AREA)

Abstract

본 발명은 자동차 도어판넬의 임팩트 바아에 관한 것으로서, 차량의 측면 충돌시 충격력을 단계적으로 흡수시킬 수 있도록 직경이 상이한 3층 단면으로 가공된 임팩트 바아가 인너판넬의 브라켓트에 고정됨으로써, 임팩트 바아의 재료비가 절감됨은 물론 차량의 측면 충돌시 임팩트 바아가 단계적으로 충격량을 흡수하므로 인체에 미치는 상해치를 최소로 하여 안전성을 향상시킬 수 있다.The present invention relates to an impact bar of an automobile door panel, wherein an impact bar processed into a three-layered cross section of different diameters is fixed to a bracket of an inner panel so as to gradually absorb an impact force in a side impact of a vehicle. In addition, the impact bar absorbs the amount of impact in the event of a side collision of the vehicle, thereby minimizing the injury to the human body, thereby improving safety.

Description

자동차 도어판넬의 임팩트 바아Impact bars on car door panels

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 종래 자동차 도어판넬을 개략적으로 나타낸 사시도,1 is a perspective view schematically showing a conventional vehicle door panel,

제2도는 제1도에 나타낸 도어판넬의 A-A 단면도,2 is a sectional view taken along the line A-A of the door panel shown in FIG.

제3도는 본 발명에 따른 자동차 도어판넬의 임팩트 바아를 나타낸 단면도이다.3 is a cross-sectional view showing an impact bar of an automobile door panel according to the present invention.

Claims (3)

도어판넬은 아웃 및 인너판넬이 상호 융착되어 이루어지고 상기 인너판넬의 브라켓트에 장착되어 측면 충돌시 충격력을 흡수시키는 임팩트 바아에 있어서, 인너판넬의 브라켓트에는 측면 충돌시 단계적으로 충격력을 흡수시킬 수 있도록 직경이 상이한 3층 단면으로 가공된 임팩트 바아가 고정됨을 특징으로 하는 자동차 도어판넬의 임팩트 바아.The door panel is an impact bar that is formed by fusion of the outer and inner panels and mounted on the inner panel bracket to absorb impact force in the side impact, and the inner panel bracket has a diameter so as to absorb the impact force step by step during side impact. An impact bar of an automobile door panel, characterized in that the impact bar machined to this different three-layer cross section is fixed. 제1항에 있어서, 상기 임팩트 바아는 중앙부를 중심으로 점차적으로 직경이 작아지는 제1, 2, 3바아가 일체로 가공되어 제작됨을 특징으로 하는 자동차 도어판넬의 임팩트 바아.The impact bar of an automobile door panel according to claim 1, wherein the impact bar is manufactured by integrally processing first, second, and third bars of which diameter is gradually reduced around a central portion. 제1항에 있어서, 상기 임팩트 바아는 인너판넬의 브라켓트에 고정시 오버 랩 구간이 이루어지도록 고정됨을 특징으로 하는 자동차 도어판넬의 임팩트 바아.The impact bar of claim 1, wherein the impact bar is fixed so that an overlap section is formed when the impact bar is fixed to a bracket of the inner panel. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950037131A 1995-10-25 1995-10-25 Impact bars on car door panels KR970020573A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950037131A KR970020573A (en) 1995-10-25 1995-10-25 Impact bars on car door panels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950037131A KR970020573A (en) 1995-10-25 1995-10-25 Impact bars on car door panels

Publications (1)

Publication Number Publication Date
KR970020573A true KR970020573A (en) 1997-05-28

Family

ID=66584531

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950037131A KR970020573A (en) 1995-10-25 1995-10-25 Impact bars on car door panels

Country Status (1)

Country Link
KR (1) KR970020573A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100519053B1 (en) * 2002-12-12 2005-10-06 한국과학기술원 Impact beam for passenger car door

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100519053B1 (en) * 2002-12-12 2005-10-06 한국과학기술원 Impact beam for passenger car door

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A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application