KR0132855Y1 - Bumper side fixing system - Google Patents

Bumper side fixing system Download PDF

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Publication number
KR0132855Y1
KR0132855Y1 KR2019950040157U KR19950040157U KR0132855Y1 KR 0132855 Y1 KR0132855 Y1 KR 0132855Y1 KR 2019950040157 U KR2019950040157 U KR 2019950040157U KR 19950040157 U KR19950040157 U KR 19950040157U KR 0132855 Y1 KR0132855 Y1 KR 0132855Y1
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KR
South Korea
Prior art keywords
bumper
fender
cut
stepped portion
vertical fixing
Prior art date
Application number
KR2019950040157U
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Korean (ko)
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KR970035152U (en
Inventor
김호경
Original Assignee
한승준
기아자동차주식회사
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.)
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Priority to KR2019950040157U priority Critical patent/KR0132855Y1/en
Publication of KR970035152U publication Critical patent/KR970035152U/en
Application granted granted Critical
Publication of KR0132855Y1 publication Critical patent/KR0132855Y1/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/24Arrangements for mounting bumpers on vehicles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/24Arrangements for mounting bumpers on vehicles
    • B60R2019/247Fastening of bumpers' side ends

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

Abstract

본 고안은 단차부가 형성되어 있는 범퍼를 펜더에 고정함에 있어서, 범퍼의 단차부쪽에 오목부를 형성시키고, 펜더의 수직 고정면에 절단부를 구비하여, 차량 충돌시 절단부로서 범퍼 단차를 절단하도록 한 범퍼의 사이드부 고정장치에 관한 것이다.According to the present invention, in fixing a bumper having a stepped portion to a fender, a concave portion is formed on the stepped portion of the bumper, and a cutout is provided on a vertical fixing surface of the fender so that the bumper step can be cut as a cutout during vehicle collision. It relates to a side fixing device.

절취를 위한 오목부(32)가 형성된 범퍼의 단차부(31)와, 상기 단차부의 오목부(32)를 절취하기 위한 절단부(42)가 구비된 펜더의 수직 고정면(41)으로 구성되어, 상기 단차부(31)가 펜더의 수직고정면(41)과 충돌되면, 상기 절단부(42)가 오목부(32)를 절취하는 것을 특징으로 한다.And a vertical fixing surface 41 of the fender having a stepped portion 31 of the bumper having a recessed portion 32 for cutting, and a cutout portion 42 for cutting the recessed portion 32 of the stepped portion, When the step portion 31 collides with the vertical fixing surface 41 of the fender, the cutting portion 42 is to cut the recess 32.

Description

범퍼의 사이드부 고정장치Side part fixing device of bumper

제1도는 종래의 차량의 범퍼의 사이드부를 도시한 측면도.1 is a side view showing a side portion of a bumper of a conventional vehicle.

제2도는 제1도에서 개량된 종래 차량의 범퍼의 사이드부를 도시한 측면도.FIG. 2 is a side view showing the side portion of the bumper of the conventional vehicle improved from FIG.

제3도는 제2도에 따른 종래 차량의 범퍼의 사이드부 고정구조의 분해 사시도.3 is an exploded perspective view of the side portion fixing structure of the bumper of the conventional vehicle according to FIG.

제4도는 종래 기술에 따라 범퍼가 펜더에 고정된 상태의 단면도.4 is a cross-sectional view of the bumper fixed to the fender according to the prior art.

제5도는 본 고안의 범퍼의 사이드부의 사시도.5 is a perspective view of the side portion of the bumper of the present invention.

제6도는 본 고안에 따른 펜더의 수직고정면의 일부 사시도.6 is a partial perspective view of a vertical fixing surface of the fender according to the present invention.

제7도는 본 고안의 범퍼에 펜더가 결합된 상태를 나타낸 도.7 is a view showing a state in which the fender is coupled to the bumper of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 펜더 2 : 사이드 램프 컴피네이션1: fender 2: side lamp composition

3,30 : 범퍼 5 : 용접볼트3,30 Bumper 5: Welding Bolt

6 : 너트 7 : 브라켓6: nut 7: bracket

8,41 : 수직 고정면 10 : 범퍼외피8,41 vertical fixed surface 10 bumper jacket

11,31 : 단차부 15 : 어퍼 범퍼 몰딩11,31: step 15: upper bumper molding

16 : 에너지 압소바 17 : 보강재16: energy absorber 17: reinforcement

18 : 볼트구멍18: bolt hole

본 고안은 범퍼의 사이드부 고정장치에 관한 것이며, 보다 상세히는 단차부가 형성되어 있는 범퍼를 펜더에 고정함에 있어서, 범퍼의 단차부쪽에 오목부를 형성시키고, 펜더의 수직고정면에 절단부를 구비하여, 차량 충돌시 절단부로서 범퍼 단차부를 절단하도록 한 범퍼의 사이드부 고정장치에 관한 것이다.The present invention relates to a side portion fixing device of the bumper, and more particularly, in fixing the bumper having the stepped portion to the fender, forming a recessed portion on the stepped portion of the bumper, and having a cut portion on the vertical fixing surface of the fender, A side portion fixing device for a bumper, which cuts a bumper stepped portion as a cut portion in a vehicle collision.

종래의 경우를 제1도 내지 제4도를 참조하여 설명하기로 한다.A conventional case will be described with reference to FIGS. 1 to 4.

제1도에 따른 종래의 범퍼는 그 상부 가장자리가 일직선 형태인 것이나, 최근에는 차량의 미관을 고려하여, 제2도에 도시한 바와 같이, 단차부(11)를 가진 형태를 취하고 있다.In the conventional bumper according to FIG. 1, the upper edge thereof is straight, but recently, in consideration of the aesthetics of the vehicle, as shown in FIG. 2, the bumper has a form having a stepped portion 11.

상기 제2도와 같은 범퍼가 바디에 장착되는 구조는 제3도에 상세히 도시되어 있다.The structure in which the bumper as shown in FIG. 2 is mounted to the body is shown in detail in FIG.

범퍼(3)는 차량의 충돌에너지를 흡수하기 위한 것으로서, 그 범퍼 외피(10)의 단차부(11)에 용접볼트(5)가 고정되어 있다.The bumper 3 is for absorbing the collision energy of the vehicle, and the welding bolt 5 is fixed to the stepped portion 11 of the bumper shell 10.

상기 범퍼 외피(10)는 충돌에너지를 보다 강력하게 흡수하기 위한 에너지 압소바(16), 보강재(17) 및 어퍼 범퍼 몰딩(15)을 통하여 바디의 후면에 체결된다.The bumper sheath 10 is fastened to the rear of the body through an energy absorber 16, a reinforcement 17 and an upper bumper molding 15 to more strongly absorb impact energy.

한편, 펜더(1)측에는 범퍼 외피의 단차부(11)에 고정된 용접볼트(5)를 삽입하기 위한 볼트 구멍(18)이 형성된 수직 고정면(8)이 형성되어 있다.On the other hand, on the side of the fender 1, a vertical fixing surface 8 on which a bolt hole 18 for inserting the welding bolt 5 fixed to the stepped portion 11 of the bumper shell is formed.

제4도를 참조하면, 범퍼 외피(10)의 단차부에 고정된 용접볼트(5)가 펜더(1)측의 수직 고정면(8)에 체결되는 상태를 도시하고 있는 바, 용접볼트는 브라켓(7)을 통하여 범퍼 외피에 용접으로 고정되고, 이 용접볼트는 수직 고정면(8)의 볼트 구멍(18)을 통하여 관통되고, 펜더의 내측에서 너트(6)로 체결된다.Referring to FIG. 4, the welding bolt 5 fixed to the stepped portion of the bumper shell 10 is fastened to the vertical fixing surface 8 on the side of the fender 1. (7) is welded to the bumper shell by welding, the welding bolt penetrates through the bolt hole 18 of the vertical fixing surface 8 and is fastened with a nut 6 inside the fender.

상기와 같은 종래의 단차형 범퍼의 체결구조에 있어서, 차량 충돌시에 범퍼의 단차부(11)가 펜더의 수직 고정면(8)을 강타하여 용접볼트(5)가 펜더를 손상시키는 문제점이 있었다. 펜더의 수직 고정부가 파손되면 펜더 전체를 바꾸어주어야 하는 문제점이 있는 것이다.In the fastening structure of the conventional stepped bumper as described above, there is a problem that the welding bolt 5 damages the fender because the stepped portion 11 of the bumper hits the vertical fixing surface 8 of the fender during a vehicle collision. . If the vertical fixing part of the fender is broken, there is a problem in that the entire fender needs to be replaced.

따라서, 본 고안은 상술한 종래의 문제점을 극복하기 위한 것으로서, 본 고안의 목적은 단차부가 형성되어 있는 범퍼를 펜더에 고정함에 있어서, 범퍼의 단차부쪽에 오목부를 형성시키고, 펜더의 수직고정면에 절단부를 구비하여, 차량 충돌시 절단부로서 범퍼 단차부를 절단하도록 하여, 펜더 전체를 교체하여야 하는 불편을 해소하는데 있다.Therefore, the present invention is to overcome the above-mentioned conventional problems, the object of the present invention is to form a concave on the stepped portion of the bumper in fixing the bumper is formed in the stepped portion, the vertical fixing surface of the fender The cutting part is provided to cut the bumper stepped portion as the cutting part when the vehicle collides, thereby eliminating the inconvenience of replacing the entire fender.

상기 본 고안의 목적을 달성하기 위한 범퍼의 사이드부 고정장치의 일예로서, 차량 충돌시 절취되기 위한 오목부(32)와 용접볼트(5)가 형성된 단차부(31)를 구비한 자동차 범퍼(30)와; 상기 용접볼트(5)에 끼워져 너트(6)에 의해 고정되는 수직 고정면(41)이 밴딩되고, 상기 밴딩면에 2개이상의 절단부(42)(42)가 형성되는 펜더(40)로 구성되어, 차량 충돌시 상기 밴딩면에 형성된 절단부(42)(42)가 단차부(31)의 오목부(32)를 절취하도록 한 것을 특징으로 한다.As an example of the side portion fixing device of the bumper for achieving the object of the present invention, a vehicle bumper 30 having a step portion 31 formed with a recess 32 and a welding bolt 5 to be cut out in a vehicle crash. )Wow; It is composed of a fender 40 is inserted into the welding bolt (5) is fixed to the vertical fixing surface 41 is fixed by the nut (6), two or more cut portions (42, 42) are formed on the bending surface In the event of a vehicle collision, the cut portions 42 and 42 formed on the bending surface cut out the recess 32 of the step portion 31.

이하, 본 고안의 실시예를 제5도 내지 제7도를 참조하여 상세학 설명하면 다음과 같다.Hereinafter, an embodiment of the present invention will be described in detail with reference to FIGS. 5 to 7.

제5도에 도시된 바와 같이, 자동차 범퍼(30)는 차량 충돌시 절취되기 위한 오목부(32)와 용접볼트(5)가 형성된 단차부(31)가 형성된다.As illustrated in FIG. 5, the vehicle bumper 30 is formed with a stepped portion 31 having a recess 32 and a welding bolt 5 formed therein for cutting in a vehicle crash.

이때, 상기 오목부(32)는 단차부(31)의 통상의 두께의 반 이하로 형성하여 쉽게 절취되도록 하는 것이 바람직하다.At this time, the recess 32 is preferably formed to less than half of the normal thickness of the step portion 31 so that it is easily cut.

또한 제6도는 펜더(40)를 나타낸 도로써, 펜더(40)는 상기 용접볼트(5)에 끼워져 너트(6)에 의해 고정되는 수직 고정면(41)이 밴딩형성되고 상기 밴딩면에 2개이상의 절단부(42)(42)가 형성된다.6 is a view showing the fender 40, the fender 40 is formed in the vertical fixing surface 41, which is fitted to the welding bolt (5) and fixed by the nut (6) is bent and two on the bending surface The above cut portions 42 and 42 are formed.

다음 제7도는 자동차 범퍼(30)에 펜더(40)가 결합된 상태를 나타낸 도로써, 상기 펜더(40)의 밴딩면에 형성된 절단부(42)(42)가 범퍼(30)의 오목부(32)에 맞닿도록 형성되어 차량 충돌시 쉽게 절취되도록 구성된다.Next FIG. 7 is a view illustrating a state in which the fender 40 is coupled to the automobile bumper 30, and the cut portions 42 and 42 formed on the bending surface of the fender 40 are recessed portions 32 of the bumper 30. It is formed to contact a) is configured to be easily cut in the event of a vehicle crash.

상기 구성에서와 같이 본 고안의 범퍼 사이드부 고정장치는, 제7도에 도시된 바와 같이 상기 범퍼(30)의 단차부(31)가 펜더(40)의 수직 고정면(41)과 충돌하게 되면, 상기 오목부(32)에 맞닿게 형성된 절단부(42)가 오목부(32)를 절취하게 된다.As in the above configuration, the bumper side part fixing device of the present invention, when the stepped portion 31 of the bumper 30 collides with the vertical fixing surface 41 of the fender 40 as shown in FIG. The cut portion 42 formed to abut the recess 32 cuts the recess 32.

예를 들면, 차량 충돌시 범퍼가 차체 쪽으로 밀리게 되고, 그러면 범퍼(30)의 단차부(31)가 펜더(40)의 수직 고정면(41)을 강하게 치게 된다. 이때, 펜더(40)의 절단부(42)의 날카로운 단부가 단차부(31)에 형성된 오목부(32)내로 삽입되어 단차를 범퍼(30)로부터 절취하게 된다.For example, in a vehicle crash, the bumper is pushed toward the vehicle body, and the stepped portion 31 of the bumper 30 hits the vertical fixing surface 41 of the fender 40 strongly. At this time, the sharp end of the cut portion 42 of the fender 40 is inserted into the recess 32 formed in the step portion 31 to cut the step from the bumper 30.

또한, 상기와 같이 펜더(40)의 일부를 범퍼(30)로부터 절취하여도 범퍼의 차체에 대한 체결의 문제는 없다. 왜냐하면 상기 범퍼의 단차부(31)와 펜더(40)의 수직고정면(41)이 용접볼트(5)와 너트로 체결되어 범퍼를 지지하기 때문이다.In addition, even if a part of the fender 40 is cut out from the bumper 30 as described above, there is no problem of fastening the bumper to the vehicle body. This is because the stepped portion 31 of the bumper and the vertical fixing surface 41 of the fender 40 are fastened by the welding bolt 5 and the nut to support the bumper.

이상과 같이, 본 고안에 따른 범퍼의 사이드부 고정장치는, 단차부가 형성되어 있는 범퍼를 펜더에 고정함에 있어서, 범퍼의 단차부 쪽에 오목부를 형성시키고, 펜더의 수직 고정면에 절단부를 구비하여, 차량 충돌시 절단부로서 범퍼 단차부를 절단하도록 함으로써, 용접볼트로 인한 펜더의 손상을 방지할 수 있기 때문에 펜더 전체를 교체해야하는 불편을 해소할 수 있는 이점이 있다.As described above, the side part fixing device of the bumper according to the present invention, in fixing the bumper having the stepped portion to the fender, forms a recessed portion on the stepped portion of the bumper, and includes a cutout portion on the vertical fixing surface of the fender, By cutting the bumper stepped portion as the cut portion during the vehicle collision, it is possible to prevent damage to the fender due to the welding bolt, there is an advantage that can eliminate the inconvenience to replace the entire fender.

Claims (1)

차량 충돌시 절취되기 위한 오목부(32)와 용접볼트(5)가 형성된 단차부(31)를 구비한 자동차 범퍼(30)와; 상기 용접볼트(5)에 끼워져 너트에 의해 고정되는 수직 고정면(41)이 밴딩되고 상기 밴딩면에 2개이상의 절단부(42)(42)가 형성된 펜더(40)로 구성되어, 차량 충돌시 상기 밴딩면에 형성된 절단부(42)(42)가 단차부(31)의 오목부(32)를 절취하도록 한 것을 특징으로 하는 범퍼 사이드부 고정장치.An automobile bumper 30 having a concave portion 32 and a stepped portion 31 on which a welding bolt 5 is formed to be cut off during a vehicle collision; The vertical fixing surface 41 is inserted into the welding bolt (5) and is fixed by a nut is composed of a fender 40 formed with two or more cut portions (42, 42) on the bending surface, when the vehicle crash A bumper side portion fixing device, characterized in that the cut portions (42) (42) formed on the bending surface cut out the concave portions (32) of the step portion (31).
KR2019950040157U 1995-12-12 1995-12-12 Bumper side fixing system KR0132855Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950040157U KR0132855Y1 (en) 1995-12-12 1995-12-12 Bumper side fixing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019950040157U KR0132855Y1 (en) 1995-12-12 1995-12-12 Bumper side fixing system

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Publication Number Publication Date
KR970035152U KR970035152U (en) 1997-07-26
KR0132855Y1 true KR0132855Y1 (en) 1998-12-15

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KR2019950040157U KR0132855Y1 (en) 1995-12-12 1995-12-12 Bumper side fixing system

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