KR200141643Y1 - Shock-absorbing structure for the secondary shock for a car bumper - Google Patents

Shock-absorbing structure for the secondary shock for a car bumper Download PDF

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Publication number
KR200141643Y1
KR200141643Y1 KR2019960036903U KR19960036903U KR200141643Y1 KR 200141643 Y1 KR200141643 Y1 KR 200141643Y1 KR 2019960036903 U KR2019960036903 U KR 2019960036903U KR 19960036903 U KR19960036903 U KR 19960036903U KR 200141643 Y1 KR200141643 Y1 KR 200141643Y1
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KR
South Korea
Prior art keywords
vehicle
bumper
shock
safety bracket
protection device
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KR2019960036903U
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Korean (ko)
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KR19980023515U (en
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김준호
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대우자동차주식회사
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Priority to KR2019960036903U priority Critical patent/KR200141643Y1/en
Publication of KR19980023515U publication Critical patent/KR19980023515U/en
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Publication of KR200141643Y1 publication Critical patent/KR200141643Y1/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
    • B60R19/26Arrangements for mounting bumpers on vehicles comprising yieldable mounting means
    • B60R19/36Combinations of yieldable mounting means of different types

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

Abstract

본 고안은 차량용 프레임의 전측 소정부위에 구비되는 범퍼의 2차충격 흡수구조에 관한 것으로, 일반적으로 차량간의 충돌시 발생되는 물리적 충격에 비해 차량용 범퍼(6)가 상대적으로 취약하게 구비되어 있음으로 인해 차량의 정면충돌시 발생되는 물리적 충격에 의해 차량의 운전자 또는 탑승자가 크게 상해를 입게 되는 문제점을 해소하기 위하여, 차량용 범퍼(6)를 고정시키는 프레임(1)의 롱지튜디널부재(2)측 프론트플레이트(3)의 전측에 세이프티 브라켓(9)이 고정되고 상기 세이프티 브라켓(9)의 전측에 양측으로 각각 소정의 돌출식 충격방지구(10)가 구비되되, 상기 돌출식 충격방지구(10)는 전단에 러버부재(11)를 갖는 코일스프링부재(12)를 압축되게 잠정적으로 잡아주는 원통형 록킹케이스(13)로 이루어짐으로써 차량용 범퍼(6)의 충격흡수기능을 보조하는 상기 돌출식 충격방지구(10)를 통해 차량의 운전자 또는 탑승자가 좀더 안전하게 보호될 수 있게 되는 효과가 있다.The present invention relates to a secondary shock absorbing structure of a bumper provided at a predetermined portion of the front side of a vehicle frame, and in general, the vehicle bumper (6) is relatively weak compared to the physical shock generated during the collision between vehicles In order to solve the problem that the driver or occupant of the vehicle is seriously injured by the physical impact generated during the frontal collision of the vehicle, the front of the long-terminal member 2 of the frame 1 fixing the vehicle bumper 6 Safety bracket 9 is fixed to the front side of the plate (3) and the predetermined protruding impact protection device (10) is provided on both sides of the front of the safety bracket (9), respectively, the protruding impact protection device (10) The shock absorbing function of the vehicle bumper 6 is made of a cylindrical locking case 13 to temporarily hold the coil spring member 12 having the rubber member 11 at the front end to be compressed. Through the protruding impact protection device 10 to assist the driver or the passenger of the vehicle can be more securely protected.

Description

차량용 범퍼의 2차충격 흡수구조Secondary Shock Absorption Structure of Bumper for Vehicle

본 고안은 차량용 프레임의 전측 소정부위에 구비되는 범퍼의 2차충격 흡수구조에 관한 것으로, 특히 상기 프레임용 롱지튜디널부재의 전측 프론트플레이트에 세이프티(Safety) 브라켓이 고정되고 상기 세이프티 브라켓의 전측에 양측으로 각각 소정의 돌출식 충격방지구를 구비하여 차량의 충돌시 상기 범퍼에 보조적으로 상기 돌출식 충격방지구가 작동되게 하여 차량의 운전자 또는 탑승자를 물리적 충격으로 부터 좀더 안전하게 보호할 수 있게 하도록 한 차량용 범퍼의 2차충격 흡수구조에 관한 것이다.The present invention relates to a secondary shock absorbing structure of a bumper provided at a predetermined portion of the front side of a vehicle frame, and in particular, a safety bracket is fixed to the front plate of the front long-terminal member for the frame, and on the front side of the safety bracket. Each side is provided with a predetermined protruding shock prevention device so that the protruding impact protection device is operated in an auxiliary manner to the bumper when the vehicle collides, so that the driver or passenger of the vehicle can be more safely protected from physical shock. It relates to a secondary shock absorbing structure of a vehicle bumper.

일반적으로, 도 1에 도시된 바와 같이 차량용 프레임(1)을 이루는 롱지튜디널부재(2)의 전측 프론트플레이트(3)에는 스테이(Stay)부(4)가 구비되는 바 상기 스테이부(4)의 전측에는 소정의 스틸임팩트빔(Steel Impact Beam)(5)이 고정되고 상기 스틸임팩트빔(5)의 전측에는 차량용 범퍼(6)가 소정의 볼트(7)와 너트(8)로 고정되어 주로 차량간의 정면 충돌시 발생되는 물리적 충격에너지를 흡수하는 기능을 담당하게 된다.In general, as shown in FIG. 1, the front part 3 of the long-terminal member 2 constituting the vehicle frame 1 is provided with a stay part 4. The stay part 4 is provided. The front side of the predetermined steel impact beam (Steel Impact Beam) (5) is fixed and the front side of the steel impact beam (5) is fixed to the vehicle bumper (6) by a predetermined bolt (7) and nut (8) It is responsible for absorbing the physical impact energy generated during frontal collision between vehicles.

그러나, 일반적으로 차량간의 충돌시 발생되는 물리적 충격에 비해 차량용 범퍼(6)가 상대적으로 취약하게 구비되어 있음으로 인해 차량의 정면충돌시 발생되는 물리적 충격에 의해 차량의 운전자 또는 탑승자가 크게 상해를 입게 되는 문제점이 있었다.However, in general, the vehicle bumper 6 is relatively weaker than the physical shock generated during the collision between the vehicles, so that the driver or the passenger of the vehicle may be greatly injured by the physical shock generated during the frontal collision of the vehicle. There was a problem.

이에 본 고안은 상기와 같은 문제점을 해소하기 위해 안출된 것으로, 차량용 범퍼의 충격흡수기능을 보조하는 2차충격흡수단을 구비하여 차량의 운전자 또는 탑승자를 좀더 안전하게 보호할 수 있게 하도록 한 차량용 범퍼의 2차충격 흡수구조를 제공함에 그 목적이 있다.In order to solve the problems as described above, the present invention is provided with a secondary shock absorbing means to assist the shock absorbing function of the vehicle bumper of the vehicle bumper to more securely protect the driver or occupant of the vehicle. The purpose is to provide a secondary shock absorbing structure.

도 1은 일반적으로 차량용 프레임의 전측 소정부위에 구비되는 범퍼를 나타내는 개략 부분확대 단면사시도,1 is a schematic partially enlarged cross-sectional perspective view showing a bumper which is generally provided at a predetermined portion on the front side of a vehicle frame;

도 2는 본 고안에 의한 차량용 범퍼의 2차충격 흡수구조를 나타내는 개략 부분확대 단면사시도이다.Figure 2 is a schematic partial enlarged cross-sectional perspective view showing a secondary shock absorbing structure of a vehicle bumper according to the present invention.

* 도면의주요부분에대한부호의설명* Explanation of symbols on the main parts of the drawing

1: 프레임 2: 롱지튜디널부재 3: 프론트플레이트 4: 스테이부 6: 범퍼 9: 세이프티 브라켓 10: 돌출식 충격방지구 11: 러버부재 12: 코일스프링부재 13: 원통형 록킹케이스DESCRIPTION OF SYMBOLS 1 Frame 2: Longji-uniform member 3: Front plate 4: Stay part 6: Bumper 9: Safety bracket 10: Protruding impact protection device 11: Rubber member 12: Coil spring member 13: Cylindrical locking case

상기와 같은 목적을 달성하기 위한 본 고안은 차량용 범퍼를 고정시키는 프레임의 롱지튜디널부재측 프론트플레이트의 전측에 세이프티 브라켓이 고정되고 상기 세이프티 브라켓의 전측에 양측으로 각각 소정의 돌출식 충격방지구가 구비되되, 상기 돌출식 충격방지구는 전단에 러버부재를 갖는 코일스프링부재를 압축되게 잠정적으로 잡아주는 원통형 록킹케이스로 이루어지는 것을 특징으로 한다.The present invention for achieving the above object is that the safety bracket is fixed to the front side of the front plate of the long-terminal member side of the frame for fixing the bumper for the vehicle and the predetermined protruding impact prevention devices respectively on both sides of the front of the safety bracket It is provided, the protruding impact prevention device is characterized in that consisting of a cylindrical locking case for temporarily holding the coil spring member having a rubber member to the front end to be compressed.

이하, 본 고안의 바람직한 실시예를 첨부된 예시도면에 의거하여 상세히 설명한다. 도 2에 도시된 바와 같이 차량용 범퍼(6)를 고정시키는 프레임(1)의 롱지튜디널부재(2)측 프론트플레이트(3)에 고정되는 각각의 스테이부(4)에 있어서,Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In each stay part 4 fixed to the front plate 3 of the long-terminal member 2 side of the frame 1 which fixes the vehicle bumper 6 as shown in FIG.

상기 범퍼(6)를 지지하는 스테이부(4)가 고정되는 프론트플레이트(3)의 전측에 세이프티 브라켓(9)이 고정되고 상기 세이프티 브라켓(9)의 전측에 양측으로 각각 소정의 돌출식 충격방지구(10)가 구비되되, 상기 돌출식 충격방지구(10)는 전단에 러버부재(11)를 갖는 코일스프링부재(12)를 압축되게 잠정적으로 잡아주는 원통형 록킹케이스(13)로 이루어지는 구조로 되어 있다.The safety bracket 9 is fixed to the front side of the front plate 3 on which the stay portion 4 supporting the bumper 6 is fixed, and predetermined projecting impact rooms on both sides of the safety bracket 9, respectively. The earth 10 is provided, the protruding impact prevention device 10 has a structure consisting of a cylindrical locking case 13 to temporarily hold the coil spring member 12 having the rubber member 11 at the front end to be compressed. It is.

위와 같이 구성된 본 고안의 작용은 다음과 같다.The operation of the present invention configured as described above is as follows.

차량용 범퍼(6)를 고정시키는 프레임(1)의 롱지튜디널부재(2)측 프론트플레이트(3)의 전측에 세이프티 브라켓(9)이 고정되고 상기 세이프티 브라켓(9)의 전측에 양측으로 각각 소정의 돌출식 충격방지구(10)가 구비되되, 상기 돌출식 충격방지구(10)는 전단에 러버부재(11)를 갖는 코일스프링부재(12)를 압축되게 잠정적으로 잡아주는 원통형 록킹케이스(13)로 이루어짐으로써 차량의 충돌시 일차로 상기 범퍼(6)가 눌리게됨에 따라 이차로 상기 돌출식 충격방지구(10)를 이루는 원통형 록킹케이스(13)의 전측도 눌리게 되면서 상기 코일스프링부재(12)의 러버부재(11)를 잡아주는 지지력이 약화되면서 상기 원통형 록킹케이스(13)의 코일스프링부재(12)가 차량의 범퍼(6)측으로 폭발적으로 돌출될 수 있게 된다.The safety bracket 9 is fixed to the front side of the front plate 3 of the long-terminal member 2 side of the frame 1 for fixing the vehicle bumper 6, and predetermined on both sides of the safety bracket 9, respectively. Protruding impact protection device 10 is provided, the protruding impact protection device 10 is a cylindrical locking case 13 to temporarily hold the coil spring member 12 having a rubber member 11 to the front end to be compressed When the bumper (6) is primarily pressed in the event of a collision of the vehicle to the secondary side of the cylindrical locking case (13) constituting the protruding impact prevention device (10) is also pressed while the coil spring member ( As the support force for holding the rubber member 11 of 12 is weakened, the coil spring member 12 of the cylindrical locking case 13 can be exploded to protrude toward the bumper 6 side of the vehicle.

위와 같이, 본 고안에 의한 차량용 범퍼의 2차충격 흡수구조는 차량용 범퍼(6)를 고정시키는 프레임(1)의 롱지튜디널부재(2)측 프론트플레이트(3)의 전측에 세이프티 브라켓(9)이 고정되고 상기 세이프티 브라켓(9)의 전측에 양측으로 각각 소정의 돌출식 충격방지구(10)가 구비되되, 상기 돌출식 충격방지구(10)는 전단에 러버부재(11)를 갖는 코일스프링부재(12)를 압축되게 잠정적으로 잡아주는 원통형 록킹케이스(13)로 이루어짐으로써 차량용 범퍼(6)의 충격흡수기능을 보조하는 상기 돌출식 충격방지구(10)를 통해 차량의 운전자 또는 탑승자가 좀더 안전하게 보호될 수 있게 되는 효과가 있다.As described above, the secondary shock absorbing structure of the vehicle bumper according to the present invention is the safety bracket (9) on the front side of the front plate (3) side of the long-terminal member (2) of the frame (1) for fixing the vehicle bumper (6) Is fixed and is provided with a predetermined protruding shock protection device 10 on both sides on the front side of the safety bracket 9, the protruding shock protection device 10 is a coil spring having a rubber member 11 in the front end A driver or a rider of the vehicle may be further configured through the protruding impact prevention device 10, which is formed of a cylindrical locking case 13 that temporarily holds the member 12 in a compressed manner and assists the shock absorbing function of the vehicle bumper 6. There is an effect that can be safely protected.

Claims (1)

차량용 범퍼(6)를 고정시키는 프레임(1)의 롱지튜디널부재(2)측 프론트플레이트(3)에 고정되는 각각의 스테이부(4)에 있어서,In each stay part 4 fixed to the front plate 3 of the long-terminal member 2 side of the frame 1 which fixes the vehicle bumper 6, 상기 범퍼(6)를 지지하는 스테이부(4)가 고정되는 프론트플레이트(3)의 전측에 세이프티 브라켓(9)이 고정되고 상기 세이프티 브라켓(9)의 전측에 양측으로 각각 소정의 돌출식 충격방지구(10)가 구비되되, 상기 돌출식 충격방지구(10)는 전단에 러버부재(11)를 갖는 코일스프링부재(12)를 압축되게 잠정적으로 잡아주는 원통형 록킹케이스(13)로 이루어지는 것을 특징으로 하는 차량용 범퍼의 2차충격 흡수구조.The safety bracket 9 is fixed to the front side of the front plate 3 on which the stay portion 4 supporting the bumper 6 is fixed, and predetermined projecting impact rooms on both sides of the safety bracket 9, respectively. Earth 10 is provided, the protruding impact prevention device 10 is characterized by consisting of a cylindrical locking case 13 to temporarily hold the coil spring member 12 having a rubber member 11 to the front end to be compressed. Secondary shock absorption structure of the bumper for vehicles.
KR2019960036903U 1996-10-31 1996-10-31 Shock-absorbing structure for the secondary shock for a car bumper KR200141643Y1 (en)

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Application Number Priority Date Filing Date Title
KR2019960036903U KR200141643Y1 (en) 1996-10-31 1996-10-31 Shock-absorbing structure for the secondary shock for a car bumper

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KR2019960036903U KR200141643Y1 (en) 1996-10-31 1996-10-31 Shock-absorbing structure for the secondary shock for a car bumper

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KR19980023515U KR19980023515U (en) 1998-07-25
KR200141643Y1 true KR200141643Y1 (en) 1999-05-01

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