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KR0131644Y1 - Towing hook for a car - Google Patents

Towing hook for a car Download PDF

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Publication number
KR0131644Y1
KR0131644Y1 KR2019960024615U KR19960024615U KR0131644Y1 KR 0131644 Y1 KR0131644 Y1 KR 0131644Y1 KR 2019960024615 U KR2019960024615 U KR 2019960024615U KR 19960024615 U KR19960024615 U KR 19960024615U KR 0131644 Y1 KR0131644 Y1 KR 0131644Y1
Authority
KR
South Korea
Prior art keywords
side member
hook
groove
bent portion
welded
Prior art date
Application number
KR2019960024615U
Other languages
Korean (ko)
Other versions
KR19980011119U (en
Inventor
권종문
Original Assignee
전성원
현대자동차주식회사
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 전성원, 현대자동차주식회사 filed Critical 전성원
Priority to KR2019960024615U priority Critical patent/KR0131644Y1/en
Publication of KR19980011119U publication Critical patent/KR19980011119U/en
Application granted granted Critical
Publication of KR0131644Y1 publication Critical patent/KR0131644Y1/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60DVEHICLE CONNECTIONS
    • B60D1/00Traction couplings; Hitches; Draw-gear; Towing devices
    • B60D1/48Traction couplings; Hitches; Draw-gear; Towing devices characterised by the mounting
    • B60D1/488Traction couplings; Hitches; Draw-gear; Towing devices characterised by the mounting mounted directly to the chassis of the towing vehicle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60DVEHICLE CONNECTIONS
    • B60D1/00Traction couplings; Hitches; Draw-gear; Towing devices
    • B60D1/01Traction couplings or hitches characterised by their type
    • B60D1/04Hook or hook-and-hasp couplings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60YINDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2304/00Optimising design; Manufacturing; Testing
    • B60Y2304/05Reducing production costs, e.g. by redesign

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

Abstract

본 고안은 자동차용의 토잉 훅에 관한 것으로서, 경량화 함과 동시에 원가를 절감하고, 생산성이 향상되도록 한 것이다.The present invention relates to a towing hook for an automobile, and it is intended to reduce the cost while improving the weight and productivity.

본 고안은 사이드 멤버 아웃터 패널(3)이 용접결합되는 사이드 멤버(1)의 사이드 멤버 인너 패널(2)의 측면(4)에 반원형의 홈(6)을 형성함과 동시에 저면(5)에서 하단결합플랜지(2')에 이르기까지 반원형의 홈(7)을 형성하고, 상기 홈(6)에는 바를 U형으로 성형한 훅(8)의 개방부 일측에 형성된 수직부(9)를 삽입하여 용접결합함과 동시에 홈(7)에는 개방부 타측에 형성된 절곡부(9')를 삽입하여 용접결합한 것이다.The present invention forms a semicircular groove 6 on the side surface 4 of the side member inner panel 2 of the side member 1 to which the side member outer panel 3 is welded, and at the same time, the bottom surface 5 A semicircular groove 7 is formed up to the coupling flange 2 ', and the groove 6 is inserted with a vertical portion 9 formed at one side of an open portion of the hook 8 formed by forming a bar into a U-shaped weld. At the same time, the groove 7 is inserted into the bent portion 9 'formed at the other side of the opening and welded thereto.

또한 훅(8)의 절곡부(9')가 결합되는 사이드 멤버 아웃터 패널(3)의 하단결합플랜지(3')에도 상기 절곡부(9')가 삽입되는 반원형의 홈(7')을 형성하여서 된 것이다.In addition, a semicircular groove 7 'into which the bent portion 9' is inserted is also formed in the lower coupling flange 3 'of the side member outer panel 3 to which the bent portion 9' of the hook 8 is coupled. It was done.

Description

자동차의 토잉 훅Towing hook of the car

제1도는 본 고안의 실시예의 설치상태 사시도.1 is a perspective view of the installation state of the embodiment of the present invention.

제2도는 본 고안의 실시예의 사시도.2 is a perspective view of an embodiment of the present invention.

제3도는 본 고안의 실시예의 단면도.3 is a cross-sectional view of an embodiment of the present invention.

제4도는 제2도의 A-A선 단면도.4 is a cross-sectional view taken along the line A-A of FIG.

제5도는 종래의 것의 사시도.5 is a perspective view of a conventional one.

제6도는 종래의 것의 단면도.6 is a sectional view of a conventional one.

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

1 : 사이드 멤버 2 : 사이드 멤버 인너 패널1: side member 2: side member inner panel

3 : 사이드 멤버 아웃터 패널 4 : 측면3: side member outer panel 4: side

5 : 저면 6, 7 : 홈5: bottom 6, 7: groove

8 : 훅 9 : 수직부8: hook 9: vertical part

9' : 절곡부9 ': bend

본 고안은 자동차의 토잉 훅(Towing Hook)에 관한 것이다.The present invention relates to a towing hook of a motor vehicle.

자동차는 고장 또는 충돌사고시에 이를 견인하거나 운송시에 선박 또는 트레일러에 자동차를 지지하기 위하여 통상적으로 사이드 멤버의 전후 좌우에 토잉 훅을 설치하고 있다.BACKGROUND OF THE INVENTION [0002] Towing hooks in case of a breakdown or crash, or to support a car on a ship or trailer during transportation, a towing hook is usually installed at the front, rear, left, and right sides of the side member.

그러나 종래의 토잉 훅은 제5도 및 제6도에 도시한 바와 같이 사이드 멤버(20)의 사이드 멤버 인너 패널(21)에 내측에 너트(24')가 용접된 보강판(22)을 용접 고정하고, 사이드 멤버 인너 패널(21)의 외측에 강판제 훅(23)을 볼트(24)로서 상기 너트(24')에 체결 고정한 것이므로 그 중량이 무거웁고 원가가 상승되며, 생산성이 낮은 문제점이 있는 것이다.However, in the conventional towing hook, as shown in FIGS. 5 and 6, the reinforcing plate 22 in which the nut 24 'is welded and fixed to the side member inner panel 21 of the side member 20 is fixed. In addition, since the steel sheet hook 23 is fastened and fixed to the nut 24 'as the bolt 24 on the outside of the side member inner panel 21, the weight thereof is heavy, the cost is increased, and the productivity is low. will be.

본 고안은 상기한 문제점을 시정하여 경량화 함과 동시에 원가를 절감하고, 생산성이 향상되는 자동차의 토잉 훅을 제공하는 것을 목적으로 한다.The object of the present invention is to provide a towing hook for a vehicle that can reduce the cost and at the same time reduce the weight by improving the above problems.

본 고안은 상기한 목적을 달성하기 위하여 사이드 멤버의 사이드 멤버 인너 패널의 측면과 저면에 각각 홈을 형성하여 훅의 개방부 양측에 형성된 수직부와 절곡부를 결합하여서 된 것이다.The present invention is to combine the vertical portion and the bent portion formed on both sides of the opening of the hook by forming grooves on the side and bottom of the side member inner panel of the side member to achieve the above object.

이하 실시예를 도면에 의하여 설명한다.Embodiments will be described below with reference to the drawings.

본 고안은 제1도 내지 제4도에 도시한 바와 같이 사이드 멤버 아웃터 패널(3)이 용접결합되는 사이드 멤버(1)의 사이드 멤버 인너 패널(2)의 측면(4)에 반원형의 홈(6)을 형성함과 동시에 저면(5)에서 하단결합플랜지(2')에 이르기까지 반원형의 홈(7)을 형성하고, 상기 홈(6)에는 바를 U형으로 성형한 훅(8)의 개방부 일측에 형성된 수직부(9)를 삽입하여 용접결합함과 동시에 홈(7)에는 개방부 타측에 형성된 절곡부(9')를 삽입하여 용접결합한 것이다.According to the present invention, as shown in FIGS. 1 to 4, the semicircular groove 6 is formed on the side surface 4 of the side member inner panel 2 of the side member 1 to which the side member outer panel 3 is welded. ) And at the same time form a semicircular groove (7) from the bottom surface (5) to the lower coupling flange (2 '), the opening of the hook (8) in which the bar is formed into a U-shaped groove (6) The vertical part 9 formed on one side is welded and inserted into the groove 7, and the bent part 9 'formed on the other side of the open part is inserted and welded to the groove 7.

또한 훅(8)의 절곡부(9')가 결합되는 사이드 멤버 아웃터 패널(3)의 하단결합플랜지(3')에서 상기 절곡부(9')가 삽입되는 반원형의 홈(7')을 형성하여서 된 것이다.In addition, a semi-circular groove 7 'into which the bent portion 9' is inserted is formed at the bottom coupling flange 3 'of the side member outer panel 3 to which the bent portion 9' of the hook 8 is coupled. It was done.

이상과 같은 본 고안은 사이드 멤버 인너 패널(2)과 사이드 멤버 아웃터 패널(3)을 성형할 때 사이드 멤버 인너 패널(2)의 측면(4)에 반원형 홈(6)과 저면에서 하단결합플랜지(2')에 이르기 까지 반원형의 홈(7)을 동시에 성형함과 동시에 사이드 멤버 아웃터 패널(3)에는 하단결합플랜지(3')에 반원형의 홈(7')을 형성하고, 바를 U형으로 성형함과 동시에 그 개방부의 일측에는 수직부(9)를 타측에는 절곡부(9')를 형성하여 훅(8)을 형성한 후 훅(8)의 수직부(9)는 홈(6)에, 절곡부(9')는 홈(7)에 삽입하여 용접결합 한 후 사이드 멤버 인너 패널(2)에 사이드 멤버 아웃터 패널(3)을 용접 결합하면 사이드 멤버 아웃터 패널(3')의 하단결합플랜지(3')에 형성된 홈(7')에 훅(8)의 절곡부(9')가 삽입되는 것이다.The present invention as described above, when forming the side member inner panel 2 and the side member outer panel 3, the semi-circular groove 6 and the bottom coupling flange at the bottom side (4) of the side member inner panel (2) ( The semicircular grooves 7 'are formed at the same time, and the semicircular grooves 7' are formed in the bottom joining flange 3 'in the side member outer panel 3, and the bars are formed in the U shape. At the same time, a vertical portion 9 is formed at one side of the opening portion and a bent portion 9 'is formed at the other side to form the hook 8, and then the vertical portion 9 of the hook 8 is formed in the groove 6, The bent portion 9 'is inserted into the groove 7 and welded, and then the side member outer panel 3 is welded to the side member inner panel 2, and then the lower coupling flange of the side member outer panel 3' The bent portion 9 'of the hook 8 is inserted into the groove 7' formed in 3 ').

이상과 같이 본 고안은 사이드 멤버 인너 패널의 측면과 저면에 각각 반원형의 홈을 형성하여 훅의 개방부 양측에 형성된 수직부와 절곡부를 삽입 용접한 후 종래와 같이 사이드 멤버를 제작하는 것이므로 종래의 볼트 결합방법에 의한 훅 보다 경량화 함과 동시에 부품수가 절감되어 원가를 절감하고 생산성이 향상될 뿐 아니라 강성이 증대되어 파손이 방지되는 것이다.As described above, the present invention is to form semi-circular grooves on the side and bottom of the side member inner panel to insert and weld the vertical and the bent portions formed on both sides of the opening of the hook. It is lighter than the hook by the joining method and at the same time, the number of parts is reduced, thereby reducing the cost and productivity, and increasing the rigidity to prevent damage.

또한 훅은 바를 U형으로 형성한 것이므로 걸쇠를 걸기가 용이하여 견인 또는 지지작업이 신속한 효과가 있는 것이다.In addition, since the hook is formed of a U-shaped bar, it is easy to catch the latch, so that the towing or supporting work is quick.

Claims (1)

사이드 멤버의 사이드 멤버 인너 패널의 측면과 저면에 각각 홈을 형성하여 훅의 개방부 양측에 형성된 수직부와 절곡부를 결합하여서 된 자동차의 토잉 훅.A towing hook of a vehicle in which grooves are formed in the side and bottom of the side member inner panel of the side member, respectively, to form a vertical portion and a bent portion formed on both sides of the opening of the hook.
KR2019960024615U 1996-08-17 1996-08-17 Towing hook for a car KR0131644Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019960024615U KR0131644Y1 (en) 1996-08-17 1996-08-17 Towing hook for a car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019960024615U KR0131644Y1 (en) 1996-08-17 1996-08-17 Towing hook for a car

Publications (2)

Publication Number Publication Date
KR19980011119U KR19980011119U (en) 1998-05-25
KR0131644Y1 true KR0131644Y1 (en) 1998-12-15

Family

ID=19463950

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019960024615U KR0131644Y1 (en) 1996-08-17 1996-08-17 Towing hook for a car

Country Status (1)

Country Link
KR (1) KR0131644Y1 (en)

Also Published As

Publication number Publication date
KR19980011119U (en) 1998-05-25

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