KR20040023978A - Automobile bumper mounting structure of front side member - Google Patents

Automobile bumper mounting structure of front side member Download PDF

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Publication number
KR20040023978A
KR20040023978A KR1020020055437A KR20020055437A KR20040023978A KR 20040023978 A KR20040023978 A KR 20040023978A KR 1020020055437 A KR1020020055437 A KR 1020020055437A KR 20020055437 A KR20020055437 A KR 20020055437A KR 20040023978 A KR20040023978 A KR 20040023978A
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KR
South Korea
Prior art keywords
bumper
front side
side member
back beam
stay
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Application number
KR1020020055437A
Other languages
Korean (ko)
Inventor
이기수
Original Assignee
현대자동차주식회사
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Priority to KR1020020055437A priority Critical patent/KR20040023978A/en
Publication of KR20040023978A publication Critical patent/KR20040023978A/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
    • B60R19/24—Arrangements for mounting bumpers on vehicles
    • 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
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/15—Understructures, i.e. chassis frame on which a vehicle body may be mounted having impact absorbing means, e.g. a frame designed to permanently or temporarily change shape or dimension upon impact with another body
    • B62D21/152—Front or rear frames
    • 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
    • B60R2019/1886—Bumper fascias and fastening means therefor

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

PURPOSE: A bumper mounting structure of a front side member for a vehicle is provided to effectively disperse shock power by transmitting shock power applied to the bumper back beam directly to the front side member through a shock transmitting member. CONSTITUTION: A bumper stay(11) is formed at the rear of a bumper back beam(10), and is coupled to the front end of a front side member(20). Shock transmitting members(22) are connected to the bumper back beam and the front side member, and transmit shock power applied to the bumper back beam directly to the front side member.

Description

자동차용 프론트사이드멤버의 범퍼장착 구조{Automobile bumper mounting structure of front side member}Automobile bumper mounting structure of front side member

본 발명은 자동차용 프론트사이드멤버의 범퍼장착 구조에 관한 것으로서, 보다 상세하게는 범퍼의 충격력이 프론트사이드멤버로 확실하게 전달되어 충돌에너지가 효과적으로 분산되도록 범퍼백빔의 후방에 형성된 범퍼스테이가 결합되는 프론트사이드멤버와 범퍼백빔 사이에 범퍼백빔과 프론트사이드멤버를 상호 연결하는 충격전달부재가 설치된 자동차용 프론트사이드멤버의 범퍼장착 구조에 관한 것이다.The present invention relates to a bumper mounting structure of a front side member for a vehicle, and more particularly, a front bumper stay coupled to the front side of the bumper back beam so that the impact force of the bumper is reliably transmitted to the front side member so that collision energy is effectively dispersed. The present invention relates to a bumper mounting structure of a front side member for a vehicle in which an impact transfer member for interconnecting a bumper back beam and a front side member is installed between the side member and the bumper back beam.

일반적으로 자동차 범퍼는 차체의 전방 및 후방에 설치되어 차체와 탑승자 및 보행자를 보호할 뿐만 아니라 후드 및 엔진룸에 장착된 엔진과 각종 기기 등을 보호하는 역할을 한다.In general, the car bumper is installed at the front and rear of the vehicle body to protect the body, occupants and pedestrians, as well as to protect the engine and various devices mounted in the hood and engine room.

또한, 범퍼는 각 국 법규에 의한 충격요건을 만족하고, 넓은 온도영역에 있어서 고강성, 내충격성에 우수하여야 하며 온도에 의한 신축이 작아야 하는데, 통상적인 범퍼의 구성은 범퍼의 외피를 이루는 범퍼커버, 그 범퍼커버의 형상유지와 충돌시의 충격을 완화하고 형상복원 기능을 갖는 에너지흡수부재 및 그 에너지흡수부재와 접촉되며 충돌시의 에너지를 탄성변형 또는 소성변형을 통하여 흡수하는 범퍼백빔(back beam)으로 되어 있다.In addition, the bumper satisfies the shock requirements of each country's regulations, should be excellent in high stiffness and impact resistance in a wide temperature range, and the expansion and contraction by the temperature should be small. A typical bumper configuration is a bumper cover forming the outer shell of the bumper. And a bumper back beam that mitigates the shape of the bumper cover and the impact in the event of a collision, and is in contact with the energy absorbing member having the shape restoring function and the energy absorbing member, and absorbs the energy during the collision through elastic deformation or plastic deformation. )

상기와 같이 구성되는 범퍼는 통상적으로 범퍼백빔의 스테이를 매개로 프론트 사이드멤버에 장착되는데 백빔의 스테이는 일반적으로 범퍼스테이라고 통칭한다. 이하, 백빔의 스테이는 편의상 범퍼스테이라고 한다.The bumper configured as described above is typically mounted to the front side member via the stay of the bumper back beam, but the stay of the back beam is generally referred to as a bumper stain. Hereinafter, the stay of the back beam is called a bumper stain for convenience.

이렇게 범퍼백빔의 후방에 형성된 범퍼스테이는 자동차의 양측에 차체길이방향으로 위치된 프론트사이드멤버의 선단에 결합되어 범퍼에 입력된 충격력을 프론트사이드멤버로 전달하게 된다.The bumper stay formed at the rear of the bumper back beam is coupled to the front end member located in the vehicle body length direction on both sides of the vehicle to transmit the impact force input to the bumper to the front side member.

도1 및 도2는 종래 프론트 사이드멤버의 범퍼장착 구조를 나타낸 사시도 및 개략 단면도이다.1 and 2 are a perspective view and a schematic cross-sectional view showing a bumper mounting structure of a conventional front side member.

도1 및 도2에서 보면 범퍼백빔(10)에는 그 후방으로 범퍼스테이(11)가 형성되고, 그 범퍼스테이(11)는 프론트사이드멤버(20)의 선단으로 삽입되어 프론트사이드멤버(20)의 일 측면에서 삽입되는 볼트(21)에 의해 고정 결합된다. 물론 상기 범퍼스테이(11)에는 당연히 상기 볼트(21)에 대응되는 나사산(미도시)이 형성되어서 볼트(21)에 의해 프론트사이드멤버(20)에 고정 설치된다.1 and 2, the bumper back beam 10 is formed with a bumper stay 11 behind the bumper stay 11, and the bumper stay 11 is inserted into the front end of the front side member 20, It is fixedly coupled by the bolt 21 is inserted from one side. Of course, the bumper stay 11 has a thread (not shown) corresponding to the bolt 21, and is fixed to the front side member 20 by the bolt 21.

그러나, 상술한 바와 같은 종래 구조에서는 자동차가 전방 충돌을 하게 되면 범퍼백빔으로 입력된 충격력이 범퍼스테이를 거쳐 프론트사이드멤버에 순차적으로 전달되기도 전에 범퍼백빔과 범퍼스테이가 조기 붕괴하여 프론트사이드멤버로 충격력이 제대로 전달되지 못하여 프론트사이드멤버의 축방향 변형이 제대로 이루어지지 않음으로써 충격에너지가 분산되지 못하는 문제점이 있었다.However, in the conventional structure as described above, when the vehicle collides with the front, the bumper back beam and the bumper stay collapse prematurely before the impact force input to the bumper back beam is sequentially transmitted to the front side member through the bumper stay and the impact force to the front side member. There was a problem that the impact energy is not dispersed because the axial deformation of the front side member is not properly made because it is not delivered properly.

본 발명은 상술한 바와 같은 문제점을 해결하기 위하여 제안된 것으로서, 그 목적은 자동차가 전방 충돌하였을 때 범퍼백빔에 입력된 충격력이 별도의 충격전달부재를 통하여 프론트사이드멤버 측으로 직접 전달되도록 함으로써 자동차 충돌에 의해 범퍼백빔 및 범퍼스테이가 붕괴되더라도 그 충격에너지를 효과적으로 프론트사이드멤버에 전달할 수 있도록 함에 있다.The present invention has been proposed to solve the above problems, the object of which is that the impact force input to the bumper back beam when the vehicle is in front of the collision to be transmitted directly to the front side member side through a separate impact transmission member Even if the bumper back beam and bumper stay collapse, the impact energy can be effectively transmitted to the front side member.

도1 및 도2는 종래 프론트 사이드멤버의 범퍼장착 구조를 나타낸 사시도 및 개략 단면도,1 and 2 are a perspective view and a schematic cross-sectional view showing a bumper mounting structure of a conventional front side member,

도3은 본 발명에 따른 프론트사이드멤버의 범퍼장착 구조를 나타낸 개략도,3 is a schematic view showing a bumper mounting structure of a front side member according to the present invention;

도4는 범퍼백빔의 충격력이 프론트사이드멤버로 전달된 상태를 나타낸 본 발명의 작용 상태도.Figure 4 is an operational state diagram of the present invention showing a state in which the impact force of the bumper back beam is transmitted to the front side member.

※도면의 주요부분에 대한 부호의 설명※※ Explanation of symbols about main part of drawing ※

10 : 범퍼백빔11 : 범퍼스테이10: bumper back beam 11: bumper stay

20 : 프론트사이드멤버21 : 고정볼트20: front side member 21: fixed bolt

22 : 충격전달부재22: shock transmission member

상기의 목적을 달성하기 위한 본 발명은, 범퍼백빔의 후방에 형성된 범퍼스테이가 프론트사이드멤버의 선단과 결합되는 프론트사이드멤버의 범퍼장착 구조에 있어서, 상기 범퍼백빔에 입력된 충격력이 상기 프론트사이드멤버로 직접 전달 가능하도록 상기 범퍼백빔에서 범퍼스테이를 거쳐 프론트사이드멤버에 이르는 내부관통부위에는 일측단이 상기 범퍼백빔에 연결 설치되고 타측단이 프론트사이드멤버에 연결 설치되는 충격전달부재가 내재된 것을 특징으로 하는 자동차용 프론트사이드멤버의 범퍼장착 구조이다.The present invention for achieving the above object, in the bumper mounting structure of the front side member in which the bumper stay formed at the rear of the bumper back beam is coupled to the front end member, the impact force input to the bumper back beam is the front side member An inner side of the bumper back beam from the bumper back beam to the front side member through the bumper stay is connected to the bumper back beam, and the other end is connected to the front side member. It is a bumper mounting structure of a front side member for automobiles.

이하, 본 발명의 기술구성을 첨부된 도면에 의거하여 설명한다.Hereinafter, the technical configuration of the present invention will be described with reference to the accompanying drawings.

도3은 본 발명에 따른 프론트사이드멤버의 범퍼장착 구조를 나타낸 개략도이고, 도4는 범퍼백빔의 충격력이 프론트사이드멤버로 전달된 상태를 나타낸 본 발명의 작용 상태도이다.Figure 3 is a schematic view showing the bumper mounting structure of the front side member according to the present invention, Figure 4 is a functional state diagram of the present invention showing a state in which the impact force of the bumper back beam is transmitted to the front side member.

도3에서 보면, 범퍼백빔(10)이 프론트사이드멤버(20)의 선단부에 결합 가능하도록 상기 범퍼백빔(10)의 후방에는 소정길이로 프론트사이드멤버(20)를 향하여 연장된 범퍼스테이(11)가 형성된다.Referring to FIG. 3, the bumper stay 11 extends toward the front side member 20 at a predetermined length at the rear of the bumper back beam 10 so that the bumper back beam 10 can be coupled to the front end of the front side member 20. Is formed.

또한, 상기 범퍼스테이(11)의 끝단은 상기 프론트사이드멤버(20)의 선단부로 삽입되어 고정볼트(21)를 통해 고정 체결된다.In addition, the end of the bumper stay 11 is inserted into the front end of the front side member 20 is fixed and fastened through the fixing bolt 21.

여기서, 상기 프론트사이드멤버(20)는 자동차의 엔진룸 양측에 차체 길이방향으로 위치되는 강체로서, 자동차의 전방 범퍼에 입력된 충격에너지를 전달받아 변형됨과 동시에 다른 차체 각부로 분산시켜 그 충격에너지를 소거시키는 역할을 한다.Here, the front side member 20 is a rigid body located in both sides of the engine room of the vehicle in the longitudinal direction of the vehicle, receives the impact energy input to the front bumper of the vehicle and is deformed at the same time and distributed to the other body parts to the impact energy It serves to eliminate.

따라서, 상기 프론트사이드멤버(20)는 그 속이 비어 있는 중공의 부재이며, 상기 범퍼스테이(11) 및 범퍼백빔(10) 또한 그 내부는 비어 있다.Accordingly, the front side member 20 is a hollow member, and the bumper stay 11 and the bumper back beam 10 are also hollow inside.

본 발명은 상기 범퍼백빔(10)에 입력된 충격력에 의하여 상기 범퍼백빔(10) 및 범퍼스테이(11)가 붕괴되더라도 그 충격에너지가 상기 프론트사이드멤버(20)에직접 전달되어 프론트사이드멤버(20)가 변형되고 차체 각 부위로 그 충격력이 분산되도록 함으로써 프론트사이드멤버(20) 본래의 기능을 충분히 살리고자 함에 있다.According to the present invention, even when the bumper back beam 10 and the bumper stay 11 are collapsed by the impact force input to the bumper back beam 10, the impact energy is directly transmitted to the front side member 20, so that the front side member 20 ) Is deformed and its impact force is distributed to each part of the vehicle body, so that the original function of the front side member 20 is fully utilized.

그래서, 속이 비어 있는 상기 범퍼백빔(10)과 범퍼스테이(11) 및 프론트사이드멤버(20) 내부에 충격전달부재(22)가 내재되도록 하여 상기 범퍼백빔(10)에 입력된 충격력이 상기 프론트사이드멤버(20)에 직접 전달되도록 한다.Thus, the impact transfer member 22 is embedded in the bumper back beam 10, the bumper stay 11, and the front side member 20, so that the impact force input to the bumper back beam 10 is the front side. To be delivered directly to member 20.

상기 충격전달부재(22)의 일측단은 상기 범퍼백빔(10)의 내부 일측에 연결설치되고, 그 충격전달부재(22)는 상기 범퍼스테이(11)를 지나서 타측단이 상기 프론트사이드멤버(20)의 중단부 일측과 연결 설치된다.One end of the impact transmission member 22 is connected to the inner side of the bumper back beam 10, and the impact transmission member 22 passes through the bumper stay 11 and the other end of the front side member 20. It is installed in connection with one side of the interruption part.

상기 충격전달부재가 범퍼백빔이나 프론트사이드멤버의 일측과 연결 설치될 때에는 통상의 결합수단인 용접이나 볼트 체결이면 족하다.When the impact transmitting member is connected to one side of the bumper back beam or the front side member, it is sufficient to use welding or bolt fastening, which is a normal coupling means.

여기서, 상기 충격전달부재(22)는 쉽게 변형이 일어나지 않는 강성체로서, 상기 범퍼백빔(10)과 프론트사이드멤버(20) 사이에 하나만 설치되어도 무방하나 보다 효과적인 충격전달을 기대하기 위해서는 상기 범퍼백빔(10)에서 범퍼스테이(11)를 거쳐 프론트사이드멤버(20)에 이르는 내부 관통부위의 상, 하부에 각각 1개씩 총 2개가 설치되는 것이 바람직하다.Here, the impact transmission member 22 is a rigid body that is not easily deformed, and may be provided only between the bumper back beam 10 and the front side member 20, but in order to expect more effective impact transmission, the bumper back beam It is preferable that a total of two are installed at each of the upper and lower portions of the inner penetrating portion from the 10 through the bumper stay 11 to the front side member 20.

이하, 본 발명의 작용을 도4에 의거하여 설명한다.Hereinafter, the operation of the present invention will be described with reference to FIG.

자동차가 전방 충돌되어 프론트사이드멤버(20)의 선단에 결합된 범퍼백빔(10)에 충돌에너지가 입력되면 상기 범퍼백빔(10)은 찌그러짐과 동시에 후방으로 밀리게 되고, 상기 범퍼백빔(10)의 후방에 형성된 범퍼스테이(11)도 그 영향을 받아 범퍼스테이(11)와 프론트사이드멤버(20)를 체결하고 있는 고정볼트(21)가 파단되면서 범퍼스테이(11) 역시 후방으로 밀리게 된다.When the vehicle collides forward and the collision energy is input to the bumper back beam 10 coupled to the front end of the front side member 20, the bumper back beam 10 is crushed and pushed to the rear at the same time. The bumper stay 11 formed at the rear side is also affected, so that the fixing bolt 21 fastening the bumper stay 11 and the front side member 20 is broken, and the bumper stay 11 is also pushed backward.

이때, 상기 범퍼백빔(10)에 매우 큰 충격에너지가 입력되면 상기 범퍼백빔(10)과 범퍼스테이(11)가 순차적으로 변형되면서 프론트사이드멤버(20)에 그 충격에너지가 전달되는 것이 아니라 갑작스럽게 붕괴되는 현상이 발생하지만, 상기 범퍼백빔(10)과 범퍼스테이(11)가 붕괴되어도 범퍼백빔(10)에 입력된 충격에너지가 충격전달부재(22)를 통해 프론트사이드멤버(20)에 직접 전달되므로 상기 프론트사이드멤버(20)는 상기 충격전달부재(22)에 의하여 충격에너지를 전달받아 변형되면서 그 충격력을 차체 각 부위로 분산하게 되는 것이다.In this case, when a very large impact energy is input to the bumper back beam 10, the bumper back beam 10 and the bumper stay 11 are sequentially deformed, and the impact energy is not transmitted to the front side member 20, but suddenly. Although the phenomenon of collapse occurs, even if the bumper back beam 10 and the bumper stay 11 are collapsed, the impact energy input to the bumper back beam 10 is directly transmitted to the front side member 20 through the impact transfer member 22. Therefore, the front side member 20 is deformed by receiving the impact energy by the impact transmission member 22 to distribute the impact force to each part of the vehicle body.

상술한 바와 같이 본 발명에 따른 자동차용 프론트사이드멤버의 범퍼장착 구조에 의하면, 자동차가 전방 충돌하여 전방 범퍼에 충돌에너지가 입력되어 프론트사이드멤버에 결합된 범퍼백빔 및 범퍼스테이가 붕괴되더라도 범퍼백빔과 연결된 충격전달부재가 그 충격에너지를 프론트사이드멤버에 직접 전달하게 되므로 충격에너지가 차체 각부로 분산되어 보행자 및 탑승자 상해치를 낮추는 효과가 있다.According to the bumper mounting structure of the front side member for a vehicle according to the present invention as described above, the bumper back beam and bumper back beam and bumper stay coupled to the front side member due to the collision of the vehicle is input to the front bumper and the bumper stay is collapsed. Since the connected impact transfer member directly transmits the impact energy to the front side member, the impact energy is distributed to each part of the vehicle body, thereby reducing the pedestrian and occupant injury.

Claims (2)

범퍼백빔(10)의 후방에 형성된 범퍼스테이(11)가 프론트사이드멤버(20)의 선단과 결합되는 프론트사이드멤버의 범퍼장착 구조에 있어서,In the bumper mounting structure of the front side member in which the bumper stay 11 formed at the rear of the bumper back beam 10 is coupled with the front end of the front side member 20, 상기 범퍼백빔(10)에 가해지는 충격력이 상기 프론트사이드멤버(20)로 직접 전달 가능하도록 상기 범퍼백빔(10)에서 범퍼스테이(11)를 거쳐 프론트사이드멤버(20)에 이르는 내부에는 일측단이 상기 범퍼백빔(10)에 연결 설치되고 타측단이 프론트사이드멤버(20)에 연결 설치되는 충격전달부재(22)가 내재된 것을 특징으로 하는 자동차용 프론트사이드멤버의 범퍼장착 구조.One side end inside the bumper back beam 10 from the bumper back beam 10 to the front side member 20 via the bumper stay 11 so that the impact force applied to the bumper back beam 10 can be directly transmitted to the front side member 20. The bumper mounting structure of the vehicle front side member, characterized in that the impact transmission member 22 is installed is connected to the bumper back beam (10) and the other end is connected to the front side member (20). 제1항에 있어서, 상기 범퍼백빔(10)에서 범퍼스테이(11)를 거쳐 프론트사이드멤버(20)에 이르는 내부 관통부위에 내재된 상기 충격전달부재(22)는 상, 하에 각각 1개씩 설치된 것을 특징으로 하는 자동차용 프론트사이드멤버의 범퍼장착 구조.According to claim 1, wherein the impact transmitting member 22 inherent in the inner through portion from the bumper back beam 10 to the front side member 20 via the bumper stay 11 is installed one each up and down The bumper mounting structure of the front side member for automobile.
KR1020020055437A 2002-09-12 2002-09-12 Automobile bumper mounting structure of front side member KR20040023978A (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6418956U (en) * 1987-07-24 1989-01-31
JPH0512303U (en) * 1991-08-02 1993-02-19 日産自動車株式会社 Bumper mounting structure
KR960040874A (en) * 1995-05-30 1996-12-17 김태구 Bumper stay
JPH10100933A (en) * 1996-09-27 1998-04-21 Nissan Motor Co Ltd Front end structure for vehicle
KR19980021176U (en) * 1996-10-18 1998-07-15 박병재 Bumper Back Beam Mounting Structure of Automobile
KR19990020197A (en) * 1997-08-30 1999-03-25 양재신 Mounting structure of car bumper stay

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6418956U (en) * 1987-07-24 1989-01-31
JPH0512303U (en) * 1991-08-02 1993-02-19 日産自動車株式会社 Bumper mounting structure
KR960040874A (en) * 1995-05-30 1996-12-17 김태구 Bumper stay
JPH10100933A (en) * 1996-09-27 1998-04-21 Nissan Motor Co Ltd Front end structure for vehicle
KR19980021176U (en) * 1996-10-18 1998-07-15 박병재 Bumper Back Beam Mounting Structure of Automobile
KR19990020197A (en) * 1997-08-30 1999-03-25 양재신 Mounting structure of car bumper stay

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