KR970039401A - Reinforcement structure of vehicle front bumper - Google Patents

Reinforcement structure of vehicle front bumper Download PDF

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Publication number
KR970039401A
KR970039401A KR1019950058870A KR19950058870A KR970039401A KR 970039401 A KR970039401 A KR 970039401A KR 1019950058870 A KR1019950058870 A KR 1019950058870A KR 19950058870 A KR19950058870 A KR 19950058870A KR 970039401 A KR970039401 A KR 970039401A
Authority
KR
South Korea
Prior art keywords
bracket
front bumper
reinforcing
vehicle front
bumper
Prior art date
Application number
KR1019950058870A
Other languages
Korean (ko)
Other versions
KR100214699B1 (en
Inventor
김상진
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 KR1019950058870A priority Critical patent/KR100214699B1/en
Publication of KR970039401A publication Critical patent/KR970039401A/en
Application granted granted Critical
Publication of KR100214699B1 publication Critical patent/KR100214699B1/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
    • B60R2019/186—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

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

Abstract

본 발명은 차량 프런트범퍼의 보강구조에 관한 것으로서 범퍼커버(20)내측에 구비되며 내측판넬(32)과 외측판넬(34)의 중앙부위를 상호 대응되게 각각 절곡 성형한후, 상·하 양단부를 상호 용착 결합하여 중앙의 절곡 부위에 소정의 공간부(36)를 형성한 보강브라켓(30)에 있어서, 상기 보강브라켓(30)의 내·외측판넬(32)(34)과 대응되게 절곡 성형한 내부브라켓(42)과 외부브라켓(44)의 상하 단부를 상기 내·외측판넬(32)(34)의 상하단 결합부(35) 사이에 개재시켜 용착 고정한 보강부재(40)로 구성되어서 차량 프런트범퍼의 범퍼커버 내측에 구비된 보강브라켓을 보강하여 범퍼 자체의 내충격성을 일층 강화하고 충돌시의 충격을 다단계로 완충하여 감소하도록 함에 따라, 차량의 정면충돌시 프런트 범퍼에 가해진 외부충격이 차체로 전달되는 것을 최소한으로 약화시켜 차내 승차자가 안전한 상태를 유지하도록 함과 동시에 차체의 파손을 최소한으로 줄일 수 있는 효과가 있다.The present invention relates to a reinforcing structure of a vehicle front bumper, which is provided inside the bumper cover 20 and is formed by bending the center portions of the inner panel 32 and the outer panel 34 to correspond to each other, and then forming upper and lower ends. In the reinforcement bracket 30 in which the predetermined space portion 36 is formed at the center bending portion by welding and bonding to each other, the bending bracket is formed to correspond to the inner and outer panels 32 and 34 of the reinforcement bracket 30. The vehicle front bumper is composed of a reinforcing member 40 welded and fixed by interposing the upper and lower ends of the inner bracket 42 and the outer bracket 44 between the upper and lower coupling portions 35 of the inner and outer panels 32 and 34. By reinforcing the reinforcement bracket provided inside the bumper cover, the impact resistance of the bumper itself is further strengthened, and the shock in the event of a collision is reduced in multiple stages so that the external shock applied to the front bumper during the frontal collision of the vehicle is transmitted to the vehicle body. About to be minimal And at the same time to have the effect of reducing damage to the bodywork as a minimum vehicle occupant to maintain a safe state.

Description

차량 프런트 범퍼(FRONT BUMPER)의 보강구조Reinforcement structure of front bumper

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

제1도는 본 발명의 범퍼가 차량에 설치된 상태의 예시도.1 is an exemplary view showing a bumper of the present invention installed in a vehicle.

제2도는 본 발명의 단면도.2 is a cross-sectional view of the present invention.

제3도는 종래의 범퍼 보강구조의 단면도.3 is a cross-sectional view of a conventional bumper reinforcement structure.

Claims (4)

범퍼커버(20) 내측에 구비되며 내측판넬(32)과 외측판넬(34)의 중앙부위를 상호 대응되게 각각 절곡 성형한후, 상·하 양단부를 상호 용착 결합하여 중앙의 절곡 부위에 소정의 공간부(36)를 형성한 보강브라켓(30)에 있어서, 상기 보강브라켓(30)의 내·외측판넬(32)(34)과 대응되게 절곡 성형한 내부브라켓(42)과 외부브라켓(44)의 상하 단부를 상기 내·외측판넬(32)(34)의 상하단 결합부(35) 사이에 개재시켜 용착 고정한 보강부재(40)로 구성된 것을 특징으로 하는 차량 프런트범퍼의 보강구조.It is provided inside the bumper cover 20 and bends and forms the center portions of the inner panel 32 and the outer panel 34 to correspond to each other, and then welds the upper and lower ends to each other to form a predetermined space at the center bent portion. In the reinforcing bracket 30 having the portion 36, the inner bracket 42 and the outer bracket 44 that are bent and formed to correspond to the inner and outer panels 32 and 34 of the reinforcing bracket 30 are formed. A reinforcement structure of a vehicle front bumper, comprising a reinforcing member 40 welded and fixed by interposing an upper and a lower end between upper and lower coupling portions 35 of the inner and outer panels 32 and 34. 제1항에 있어서, 상기의 제1공간부(60)와 제3공간부(80) 내부에는 충격을 흡수하는 충격흡수부재(90)를 구비한 것을 특징으로 하는 차량 프런트범퍼의 보강구조.2. The reinforcement structure of a vehicle front bumper according to claim 1, wherein the first space portion (60) and the third space portion (80) are provided with a shock absorbing member (90) for absorbing shock. 제1항에 있어서, 상기 보강부재(40)의 내부브라켓(42)과 외부브라켓(44)의 내측으로는 보강파이프(50) 양단을 용착 고정하여 상호 지지되도록 한 것을 특징으로 하는 차량 프런트범퍼의 보강구조.The front bumper of claim 1, wherein both ends of the inner bracket 42 and the outer bracket 44 of the reinforcing member 40 are welded and fixed to both ends of the reinforcing pipe 50. Reinforcement structure. 제3항에 있어서, 상기 보강파이프(50)의 중앙부위에는 소정의 굴곡면을 갖는 충격완충부(52)가 형성된 것을 특징으로 하는 차량 프런트범퍼의 보강구조.4. The reinforcement structure of a vehicle front bumper according to claim 3, wherein an impact buffer portion (52) having a predetermined curved surface is formed at a central portion of the reinforcement pipe (50). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950058870A 1995-12-27 1995-12-27 Reinforcement structure of front bumper for a vehicle KR100214699B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950058870A KR100214699B1 (en) 1995-12-27 1995-12-27 Reinforcement structure of front bumper for a vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950058870A KR100214699B1 (en) 1995-12-27 1995-12-27 Reinforcement structure of front bumper for a vehicle

Publications (2)

Publication Number Publication Date
KR970039401A true KR970039401A (en) 1997-07-24
KR100214699B1 KR100214699B1 (en) 1999-08-02

Family

ID=19445102

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950058870A KR100214699B1 (en) 1995-12-27 1995-12-27 Reinforcement structure of front bumper for a vehicle

Country Status (1)

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Also Published As

Publication number Publication date
KR100214699B1 (en) 1999-08-02

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