KR19980062391A - Hook with shock absorbing structure of vehicle - Google Patents
Hook with shock absorbing structure of vehicle Download PDFInfo
- Publication number
- KR19980062391A KR19980062391A KR1019960081793A KR19960081793A KR19980062391A KR 19980062391 A KR19980062391 A KR 19980062391A KR 1019960081793 A KR1019960081793 A KR 1019960081793A KR 19960081793 A KR19960081793 A KR 19960081793A KR 19980062391 A KR19980062391 A KR 19980062391A
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- South Korea
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- hook
- edge
- vehicle
- shock absorbing
- frame
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- Body Structure For Vehicles (AREA)
- Vibration Dampers (AREA)
Abstract
본 발명은 후크가 결합되는 프레임의 결합공을 다수개 약간 겹치게 형성하여 에지를 형성함으로서 충돌시 후크가 에지를 파단함과 동시에 충격을 흡수하도록 한 차량의 충격흡수구조가 구비된 후크에 관한 것으로, 프레임(10)에 후크(20)를 고정함에 있어서, 후크(20)에 다수개의 결합공(21)을 그 내주면이 약간 겹치게 형성하여 에지(22)를 형성하고 상기 결합공(21)에 고정보울트(30)로 결합고정한 구조를 이루어진 것이다.The present invention relates to a hook having a shock absorbing structure of a vehicle, which is formed by forming a plurality of coupling holes of the frame to which the hook is coupled so as to form an edge so that the hook breaks the edge during collision and absorbs shock at the same time. In fixing the hook 20 to the frame 10, a plurality of coupling holes 21 are formed in the hook 20 so that the inner circumferential surface thereof overlaps slightly to form an edge 22 and a high information bolt in the coupling hole 21. It is made of a fixed structure combined with (30).
Description
본 발명은 차량의 견인후크에 관한 것으로, 상세하게는 프레임에 결합되는 후크의 결합공을 다수개 약간 겹치게 형성하여 에지를 형성함으로서 충돌시 후크가 에지를 파단함과 동시에 충격을 흡수하도록 한 차량의 충격흡수구조가 구비된 후크 관한 것이다.The present invention relates to a towing hook of a vehicle, and in detail, a plurality of coupling holes of a hook coupled to a frame are formed to overlap each other to form an edge so that the hook breaks the edge and absorbs shock at the time of collision. It relates to a hook having a shock absorbing structure.
종래의 화물차 견인후크는 도 1에서 나타낸 바와 같이 프레임(10)에 걸고리 형태의 후크(20)가 용접되어 구조적으로 일체화된 구조를 갖고 있었다.As shown in FIG. 1, the conventional truck tow hook has a structure in which a hook 20 having a hook shape is welded to the frame 10, thereby being structurally integrated.
그러나 상기와 같은 후크(20)의 구조는 전면충돌시 후크(20)에 충격이 가해지면 그 충격이 바로 차체에 전해지게 되어 운전자의 부상을 심화시키고 차량의 파손을 가져오는 구조적 취약성을 내포한다.However, the structure of the hook 20 as described above, if a shock is applied to the hook 20 during a front collision, the impact is immediately transmitted to the vehicle body to intensify the injury of the driver and includes a structural vulnerability that causes damage to the vehicle.
본 발명은 상기와 같은 문제점을 감안하여 안출한 것으로, 본 발명의 목적은 프레임에 결합되는 후크의 결합공을 다수개 약간 겹치게 형성하여 에지를 형성함으로서 충돌시 후크가 에지를 파단함과 동시에 충격을 흡수하도록 한 차량의 충격흡수구조가 구비된 후크를 제공하는 것에 있다.The present invention has been made in view of the above problems, and an object of the present invention is to form an edge by slightly overlapping a plurality of coupling holes of the hook to be coupled to the frame, thereby forming an edge when the hook breaks the edge and impacts at the same time. It is to provide a hook provided with a shock absorbing structure of a vehicle to absorb.
도 1은 종래 차량의 후크를 나타낸 구성도1 is a block diagram showing a hook of a conventional vehicle
도 2는 본 발명에 의한 차량의 충격흡수구조가 구비된 후크를 나타낸 구성도Figure 2 is a block diagram showing a hook provided with a shock absorbing structure of the vehicle according to the present invention
도 3은 도 2의 저면도3 is a bottom view of FIG. 2
*도면의 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
10 : 프레임(Fream)20 : 후크(Hook)10: Frame 20: Hook
21 : 결합공22 : 에지(Edgy)21: joining hole 22: edge
30 : 고정보울트30: high information Ult
상기의 목적을 달성하기 위하여 본 발명는 프레임에 후크를 고정함에 있어서, 후크에 다수개의 결합공을 그 내주면이 약간 겹치게 형성하여 에지를 형성하고 상기 결합공에 후트를 고정보울트를 결합고정함을 기본특징으로 한다.In order to achieve the above object in the present invention, in fixing the hook to the frame, the inner circumferential surface of the hook to form a plurality of coupling holes slightly overlapping to form an edge, and the hook to the high hole in the coupling hole to fix the basic features It is done.
본 발명의 구체예를 첨부한 도면에 의하여 상세히 설명하면 다음과 같다.DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Detailed description of the present invention with reference to the accompanying drawings as follows.
도 2는 본 발명에 의한 차량의 충격흡수구조가 구비된 후크를 나타낸 구성도로서, 프레임(10)의 저면에 후크(20)가 위치하여 고정보울트(30)로 결합 고정되는데, 프레임(10)에 결합되는 후크(20)에는 다수개의 결합공(21)이 형성된다.Figure 2 is a block diagram showing a shock absorbing structure of the vehicle according to the present invention, the hook 20 is located on the bottom surface of the frame 10 is coupled to a fixed high information 30, the frame 10 Hook 20 is coupled to the plurality of coupling holes 21 are formed.
이러한 결합공(21)은 도 3에서와 같이 결합공(21)이 서로 그 내주면이 약간 겹치게 형성되어 결합공(22)들이 접하는 부위에 에지부(22)가 형성되도록 한다.As shown in FIG. 3, the coupling holes 21 are formed such that the coupling holes 21 slightly overlap each other with their inner circumferential surfaces, so that the edge portion 22 is formed at a portion where the coupling holes 22 are in contact with each other.
상기와 같은 결합공(22)에 고정보울트(30)가 관통하여 프레임에 나사결합된 고정구조를 갖는다.High information 30 through the coupling hole 22 as described above has a fixed structure screwed to the frame.
따라서 본 발명은 정면충돌시 후크(20)의 선단부에 충격이 가해지면 후크(20)는 충격의 진행방향에 대해 밀리면서 후크(20)의 에지부(22)를 고정보울트(30)의 외주면이 슬라이딩하여 파단하게 되고 이러한 에지부(22)의 파단과정에서 충격을 흡수하게 되며 이와 같은 작동은 차체에 가해지는 충돌에너지를 안전하게 흡수할 수 있는 충격 흡수구조를 형성함으로서 운전자의 안전을 보장할 수 있는 효과를 갖는 것이다.Therefore, in the present invention, when the impact is applied to the front end of the hook 20 during the frontal collision, the hook 20 is pushed against the direction of the impact of the hook 20, the outer peripheral surface of the high information bolt 30 Sliding is broken and the impact is absorbed in the process of breaking the edge portion 22, such operation can ensure the safety of the driver by forming a shock absorbing structure that can safely absorb the collision energy applied to the vehicle body It has an effect.
이상에서 살펴 본 바와 같이 본 발명은 프레임에 결합되는 후크의 결합공을 다수개 약간 겹치게 형성하여 에지를 형성함으로서 충돌시 후크가 에지를 파단함과 동시에 충격을 흡수하도록 한 유용한 발명이다.As described above, the present invention is a useful invention in which a plurality of coupling holes of a hook coupled to a frame are slightly overlapped to form an edge so that the hook breaks the edge and absorbs shock at the time of collision.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1019960081793A KR19980062391A (en) | 1996-12-30 | 1996-12-30 | Hook with shock absorbing structure of vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960081793A KR19980062391A (en) | 1996-12-30 | 1996-12-30 | Hook with shock absorbing structure of vehicle |
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KR19980062391A true KR19980062391A (en) | 1998-10-07 |
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Family Applications (1)
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KR1019960081793A KR19980062391A (en) | 1996-12-30 | 1996-12-30 | Hook with shock absorbing structure of vehicle |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160015757A (en) * | 2014-07-31 | 2016-02-15 | 현대모비스 주식회사 | Bumper apparatus of vehicle |
-
1996
- 1996-12-30 KR KR1019960081793A patent/KR19980062391A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160015757A (en) * | 2014-07-31 | 2016-02-15 | 현대모비스 주식회사 | Bumper apparatus of vehicle |
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