KR970039247A - Bumper stiffeners - Google Patents

Bumper stiffeners Download PDF

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Publication number
KR970039247A
KR970039247A KR1019950047608A KR19950047608A KR970039247A KR 970039247 A KR970039247 A KR 970039247A KR 1019950047608 A KR1019950047608 A KR 1019950047608A KR 19950047608 A KR19950047608 A KR 19950047608A KR 970039247 A KR970039247 A KR 970039247A
Authority
KR
South Korea
Prior art keywords
bumper
reinforcement
energy absorber
reinforcing material
absorber foam
Prior art date
Application number
KR1019950047608A
Other languages
Korean (ko)
Other versions
KR100216701B1 (en
Inventor
김호경
Original Assignee
한승준
기아자동차 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 한승준, 기아자동차 주식회사 filed Critical 한승준
Priority to KR1019950047608A priority Critical patent/KR100216701B1/en
Publication of KR970039247A publication Critical patent/KR970039247A/en
Application granted granted Critical
Publication of KR100216701B1 publication Critical patent/KR100216701B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
    • B60R2019/1806—Structural beams therefor, e.g. shock-absorbing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
    • B60R2019/186—Additional energy absorbing means supported on bumber beams, e.g. cellular structures or material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2306/00—Other features of vehicle sub-units
    • B60Y2306/01—Reducing damages in case of crash, e.g. by improving battery protection

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Dampers (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

본 발명은 스틸제 범퍼 보강재를 이중으로 설치하여 체결시킨 범퍼 보강재에 관한 것으로서, 범퍼 외피(1)와, 상기 범퍼 외피의 내면에 삽입되는 에너지 업소바 폼(2)과, 상기 에너지 업소바 폼을 지지함과 동시에 충격 에너지를 흡수하기 위한 보강재로 구성된 범퍼 조립체에 있어서, 상기 보강재는 에너지 업소바 폼(2)과 직접 맞닿고, 상부 플랜지(12) 및 하부 플랜지(13)가 구비된 제1보강재(11)와, 상기 제1보강재(11)의 상부 및 하부 플랜지에 대응하는 상부 플랜지(23) 및 하부 플랜지(24)와, 제2에너지 업소바 폼(22)이 장착되는 수직면(25)으로 구성된 제2보강재(21)로 구성되는 것을 특징으로 한다.The present invention relates to a bumper reinforcing material in which a steel bumper reinforcing material is installed in a double manner and fastened. The present invention relates to a bumper sheath (1), an energy absorber foam (2) inserted into an inner surface of the bumper sheath, and the energy absorber foam. In a bumper assembly composed of a reinforcement for supporting and absorbing impact energy at the same time, the reinforcement is in direct contact with the energy absorber foam (2), the first reinforcement having an upper flange (12) and a lower flange (13). (11), the vertical surface 25 to which the upper flange 23 and the lower flange 24 corresponding to the upper and lower flanges of the first reinforcing material 11, and the second energy absorber foam 22 are mounted. It is characterized by consisting of a second reinforcing material 21 configured.

Description

범퍼 보강제Bumper reinforcement

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

제1도는 종래의 스틸제 범퍼 보강재의 단면도.1 is a cross-sectional view of a conventional steel bumper reinforcement.

제2도는 종래의 플라스틱제 범퍼 보강재의 단면도.2 is a cross-sectional view of a conventional plastic bumper reinforcement.

제3도는 본 발명에 따른 스틸제 범퍼 보강재의 단면도.3 is a cross-sectional view of the steel bumper reinforcement according to the present invention.

Claims (3)

범퍼 외피(1)와, 상기 범퍼 외피의 내면에 삽입되는 에너지 업소바 폼(2)과, 상기 에너지 업소바 폼을 지지함과 동시에 충격 에너지를 흡수하기 위한 보강재로 구성된 범퍼 조립체에 있어서, 상기 보강재는 에너지 업소바 폼(2)과 직접 맞닿고, 상부 플랜지(12) 및 하부 플랜지(13)가 구비된 제1보강재(11)와, 상기 제1보강재(11)의 상부 및 하부 플랜지에 대응하는 상부 플랜지(23) 및 하부 플랜지(24)와, 제2에너지 업소바 폼(22)이 장착되는 수직면(25)으로 구성된 제2보강재(21)로 구성되는 것을 특징으로 하는 범퍼 보강재.A bumper assembly comprising a bumper shell (1), an energy absorber foam (2) inserted into an inner surface of the bumper shell, and a reinforcement for supporting the energy absorber foam and simultaneously absorbing impact energy. Is directly in contact with the energy absorber foam (2), and corresponds to a first reinforcement (11) having an upper flange (12) and a lower flange (13), and corresponding to the upper and lower flanges of the first reinforcement (11). A bumper reinforcement, characterized in that it comprises a second reinforcement (21) consisting of an upper flange (23) and a lower flange (24), and a vertical surface (25) on which the second energy absorber foam (22) is mounted. 제1항에 있어서, 상기 제1보강재(11)와 제2보강재(21)의 상부 및 하부 플랜지 사이에는 조인트 러버(30)가 개재되고, 볼트(31) 및 너트(30)로서 체결되는 것을 특징으로 하는 범퍼 보강재.The joint rubber 30 is interposed between upper and lower flanges of the first reinforcing material 11 and the second reinforcing material 21, and is fastened as a bolt 31 and a nut 30. Bumper stiffener. 제1항에 있어서, 상기 제1 및 제2보강재는 스틸로 구성되는 것을 특징으로 하는 범퍼 보강재.2. The bumper stiffener of claim 1 wherein the first and second reinforcements are constructed of steel. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950047608A 1995-12-08 1995-12-08 Reinforcement plate of bumper KR100216701B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950047608A KR100216701B1 (en) 1995-12-08 1995-12-08 Reinforcement plate of bumper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950047608A KR100216701B1 (en) 1995-12-08 1995-12-08 Reinforcement plate of bumper

Publications (2)

Publication Number Publication Date
KR970039247A true KR970039247A (en) 1997-07-24
KR100216701B1 KR100216701B1 (en) 1999-09-01

Family

ID=19438409

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950047608A KR100216701B1 (en) 1995-12-08 1995-12-08 Reinforcement plate of bumper

Country Status (1)

Country Link
KR (1) KR100216701B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100513684B1 (en) * 2002-09-18 2005-09-08 현대자동차주식회사 Bumper Structure for Increasing Impact Performance
KR20040041806A (en) * 2002-11-11 2004-05-20 현대자동차주식회사 Rear bumper structure of automobile

Also Published As

Publication number Publication date
KR100216701B1 (en) 1999-09-01

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