KR200147021Y1 - Towing hook of a car - Google Patents
Towing hook of a car Download PDFInfo
- Publication number
- KR200147021Y1 KR200147021Y1 KR2019950045636U KR19950045636U KR200147021Y1 KR 200147021 Y1 KR200147021 Y1 KR 200147021Y1 KR 2019950045636 U KR2019950045636 U KR 2019950045636U KR 19950045636 U KR19950045636 U KR 19950045636U KR 200147021 Y1 KR200147021 Y1 KR 200147021Y1
- Authority
- KR
- South Korea
- Prior art keywords
- hook
- fixed
- ring
- car
- towing
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60D—VEHICLE CONNECTIONS
- B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
- B60D1/48—Traction couplings; Hitches; Draw-gear; Towing devices characterised by the mounting
- B60D1/54—Traction couplings; Hitches; Draw-gear; Towing devices characterised by the mounting collapsible or retractable when not in use, e.g. hide-away hitches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60D—VEHICLE CONNECTIONS
- B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
- B60D1/01—Traction couplings or hitches characterised by their type
- B60D1/04—Hook or hook-and-hasp couplings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60D—VEHICLE CONNECTIONS
- B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
- B60D1/48—Traction couplings; Hitches; Draw-gear; Towing devices characterised by the mounting
- B60D1/488—Traction couplings; Hitches; Draw-gear; Towing devices characterised by the mounting mounted directly to the chassis of the towing vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60D—VEHICLE CONNECTIONS
- B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
- B60D1/48—Traction couplings; Hitches; Draw-gear; Towing devices characterised by the mounting
- B60D1/54—Traction couplings; Hitches; Draw-gear; Towing devices characterised by the mounting collapsible or retractable when not in use, e.g. hide-away hitches
- B60D2001/542—Traction couplings; Hitches; Draw-gear; Towing devices characterised by the mounting collapsible or retractable when not in use, e.g. hide-away hitches characterised by the number of pivot axis
- B60D2001/544—Traction couplings; Hitches; Draw-gear; Towing devices characterised by the mounting collapsible or retractable when not in use, e.g. hide-away hitches characterised by the number of pivot axis one pivot axis
Abstract
본 고안은 자동차의 후방 저부에 고정 설치되는 견인용 후크의 구성 개량에 관한 것으로, 특히, 브라켓 상에 고정된 2개의 숫나사봉 사이에 걸림 고리를 형성시킨 암나사관을 체결시켜 걸림 고리가 좌우로 자유롭게 회동될 수 있도록 하여 후크의 형상 변형과 파손의 예방 및 피견인물의 고리 위치 설정을 용이하게 할 수 있도록 한 것이다.The present invention relates to an improvement of the configuration of the towing hook fixed to the rear bottom of the vehicle, in particular, by fastening the female screw tube forming the hook ring between the two male rods fixed on the bracket freely hook hook left and right It can be rotated to prevent the shape deformation and breakage of the hook and to facilitate the positioning of the hooked object.
Description
제1도는 본고안의 구성을 보인 분리 사시도.1 is an exploded perspective view showing the configuration of the present invention.
제2도는 본고안의 조립 상태를 보인 단면도.2 is a cross-sectional view showing the assembled state of the present article.
제3도는 본고안의 작용 상태를 보인 측면 예시도.Figure 3 is an exemplary side view showing the working state of the present article.
제4도는 종래 훅크의 구성을 보인 측면 예시도.Figure 4 is an exemplary side view showing the configuration of a conventional hook.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10 : 베이스 20,20' : 숫나사용봉10: base 20,20 ': male rod
21 : 숫나사부 22 : 지지관21: male part 22: support tube
23 : 암나사부23: female thread
본고안은 자동차의 후방 저부에 고정 설치되는 견인용 후크의 구성 개량에 관한 것으로,This article relates to the improvement of the configuration of the hook for towing fixed to the rear bottom of the vehicle,
특히, 브라켓 상에 고정된 2개의 숫나사용 사이에 걸림 고리를 형성시킨 암나사관을 체결시켜 걸림 고리가 좌우로 자유롭게 회동될 수 있도록 하여 후크의 형상 변형과 파손의 예방 및 피견인물의 고리 위치 설정을 용이하게 할 수 있도록 한 것이다.In particular, by fastening the female threaded pipe formed with a hook ring between two male threads fixed on the bracket, the hook hook can be rotated freely to the left and right to prevent the shape deformation and damage of the hook and to set the hook position It is to make it easy.
종래의 견인용 후크는 제 4도에 도시된 바와같이 브라켓(1)저면에 걸림고리(2)를 용접 이용하여 일체로 고정시킨 구성으로써, 걸림고리(2)의 유동이 불가능한 구조 이므로, 피견인물의 고리 위치에 따라 걸림 고리(2)에 비틀림력이 가해져 형상이 변형되거나 심하면 용접 부위가 파손 되고 브라켓(1) 고정 부위의 차체가 변형 되는 등의 폐단이 속출하게 되었던 것이다.As shown in FIG. 4, the conventional hook for towing has a structure in which the locking ring 2 is integrally fixed by welding to the bottom of the bracket 1, so that the locking ring 2 cannot be moved. According to the ring position of the torsional force is applied to the hook ring (2) is deformed or severely deformed or the weld site is broken and the closed end such as deformed car body of the bracket (1) fixed portion was to continue.
본 고안은 상기와 같은 종래의 제반 문제점을 해결 보완하기 위하여 안출된 것으로, 베이스 저면에 걸림고리를 회동 가능하게 설치시킴으로써, 후크에 가해지는 힘의 방향이 항시 일정 하도록 하여 후크의 형상 변형의 방지, 피견인물의 고리위치 선정을 매우 용이하게 할 수 있게 한 것으로, 첨부된 도면에 의거하여 본 고안의 구성을 상세히 설명하면 다음과 같다.The present invention has been devised to solve the above-mentioned conventional problems, by rotatably installing the hook on the bottom of the base, the direction of the force applied to the hook is always constant to prevent the shape deformation of the hook, To facilitate the selection of the ring position of the to-be-tested object, the configuration of the present invention will be described in detail with reference to the accompanying drawings.
차체 저부에 고정 착설되는 브라켓(10)저면에 용접으로 일체로 대향되게 고정되며, 내측으로 숫나사부(21)를 구비시킨 한쌍의 숫나사봉(20)(20')사이에 회동가능하게 체결 되며, 내주면에 암나사부(23)를 형성시키고, 저부에 걸림고리(24)를 일체로 형성시킨 지지관(22)을 결합구성 하여서 된 것이다.It is fixed to the bottom of the bracket (10) fixed to the bottom of the vehicle body is integrally fixed by welding, and is rotatably fastened between a pair of male screw rods (20, 20 ') having a male screw portion 21 inwardly, The female threaded portion 23 is formed on the inner circumferential surface, and the support tube 22 in which the locking ring 24 is integrally formed on the bottom is coupled to each other.
도면중 미설명 부호(30)는 피견인물의 고리이다.Unexplained reference numeral 30 in the figure is a ring of the to-be object.
이와같이 구성되는 본고안의 작용 효과를 상세히 설명하면 다음과 같다.If described in detail the effect of the present invention is configured as follows.
본 고안은 양 숫나사용(20)(20')을 지지관(22)의 양측에 체결 시킨 뒤 숫나사봉(20)(20')을 브라켓(10)저면에 용접시켜 구성하게 되며, 본 고안은 제3도에서와 같이 걸림고리(24)가 좌우로 자유롭게 회동이 가능하게 되므로, 피견인물의 위치에 따라 그에 적절한 견인 포인트로 변위시킬 수 있게 되므로, 걸림고리(24)에 비틀림력이나 휨력등의 불규칙한 모멘트가 가해지는 것을 예방할 수 있어 항시 피견인물의 인장력이 부여 방향과 일치되게 걸림고리(24)를 위치시킬 수 있게 되어 자체 형상이 변형되거나, 고정 부위가 파손 되는 등의 폐단을 방지할 수 있는 매우 유용한 고안이다.The present invention is configured by welding both male threads 20, 20 'to both sides of the support pipe 22, and then welds the male threaded rods 20, 20' to the bottom of the bracket 10. As shown in FIG. 3, since the locking ring 24 can be freely rotated from side to side, it can be displaced to an appropriate traction point according to the position of the to-be-watched object. Irregular moment can be prevented from being applied so that the hook ring 24 can be positioned so that the tension force of the subject always matches the direction of application, thereby preventing the closed end such as deformation of its own shape or damage to the fixed part. It is a very useful design.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950045636U KR200147021Y1 (en) | 1995-12-22 | 1995-12-22 | Towing hook of a car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950045636U KR200147021Y1 (en) | 1995-12-22 | 1995-12-22 | Towing hook of a car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970028386U KR970028386U (en) | 1997-07-24 |
| KR200147021Y1 true KR200147021Y1 (en) | 1999-06-15 |
Family
ID=19437061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019950045636U KR200147021Y1 (en) | 1995-12-22 | 1995-12-22 | Towing hook of a car |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200147021Y1 (en) |
-
1995
- 1995-12-22 KR KR2019950045636U patent/KR200147021Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR970028386U (en) | 1997-07-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E701 | Decision to grant or registration of patent right | ||
| REGI | Registration of establishment | ||
| LAPS | Lapse due to unpaid annual fee |