KR910000425Y1 - Trailer connector of a motorcycle - Google Patents
Trailer connector of a motorcycle Download PDFInfo
- Publication number
- KR910000425Y1 KR910000425Y1 KR2019880018119U KR880018119U KR910000425Y1 KR 910000425 Y1 KR910000425 Y1 KR 910000425Y1 KR 2019880018119 U KR2019880018119 U KR 2019880018119U KR 880018119 U KR880018119 U KR 880018119U KR 910000425 Y1 KR910000425 Y1 KR 910000425Y1
- Authority
- KR
- South Korea
- Prior art keywords
- shaft
- tightening lever
- motorcycle
- pin
- tightening
- Prior art date
Links
- 230000037431 insertion Effects 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 5
- 238000004873 anchoring Methods 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K27/00—Sidecars; Forecars; Trailers or the like specially adapted to be attached to cycles
- B62K27/10—Other component parts or accessories
- B62K27/12—Coupling parts for attaching cars or the like to cycle; Arrangements thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2/00—Friction-grip releasable fastenings
- F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
- F16B2/18—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening using cams, levers, eccentrics, or toggles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Transportation (AREA)
- Clamps And Clips (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 분리 사시도.1 is an exploded perspective view of the present invention.
제2도는 본 고안의 평면도.2 is a plan view of the present invention.
제3a도는 잠겨진 상태의 제2도 A-A선 단면도.3A is a cross-sectional view taken along the line A-A of FIG. 2 in the locked state.
제3b도는 열려진 상태의 제2도 A-A선 단면도.3B is a cross-sectional view taken along the line A-A of FIG. 2 in the open state.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 몸체 1′ : 활개부1: Body 1 ′: Opening part
1″ : 축공 1″′ : 연결축1 ″: Shaft hole 1 ″ ′: Connecting shaft
1″″ : 너트 2 : 괘지간1 ″ ″: Nut 2: Railing
3 : 가동 괘지간 3′ : 축설부3: movable railing 3 ': stock storage part
3″ : 축공 3″′ : 축핀3 ″: Shaft hole 3 ″ ′: Shaft pin
4 : 조압구 4′ : 가압간4: pressure regulator 4 ′: pressure
4″ : 축봉 5 : 조임 레버4 ″: shaft 5: tightening lever
5′ : 삽입공 5″ : 괘지홈5 ′: Insertion hole 5 ″: Hanging groove
5″′ : 축공 6,6′ : 축핀5 ″ ′: Shaft hole 6,6 ′: Shaft pin
7 : 안전핀 7′ : 괘지턱7: safety pin 7 ′: hanging jaw
8 : 탄성간 9 : 취부대판8 elastic bar 9 mounting plate
10 : 축봉 10′ : 붓싱10: shaft 10 ′: bushing
11 : 연결축 11 : 링그11: connecting shaft 11: link
12 : 취부대판 12 : 링그12: mounting plate 12: link
14 : 베어링14: bearing
본 고안은 오토바이에 트레일러 또는 사이드 카등 견인 차량을 연결할때 이의 착탈을 보다 용이하게한 오토바이에 연결하는 견인 차량 착탈장치에 관한 것이다.The present invention relates to a towing vehicle detachment device for connecting to a motorcycle that makes it easier to attach and detach when a towing vehicle such as a trailer or a side car to the motorcycle.
종래에도 오토바이에 트레일러 또는 사이드 카를 연결하여 이를 견인 하는데 사용되게한 여러가지 종류의 착탈장치가 공지된바 있으나 이는 안전도가 없어 실제 사용에는 많은 문제점을 지니고 있는 것이다.Conventionally, there have been known various kinds of detachable devices that are used to connect a trailer or sidecar to a motorcycle and tow it, but there are many problems in actual use because there is no safety.
본 고안은 이상의 문제점을 개선하고자 안출한 것으로 이의 고안 요지는 연결축을 착탈하는 괘지간에 있어서, 이의 괘지간을 조임구 및 조임레바로 이중으로 조임할수 있게함과 동시 안전핀 장치를 한데 특징이 있는 것이다.The present invention has been devised to improve the above problems, the subject matter of the present invention is characterized in that it is possible to double the fasteners between the fasteners and the fastening lever between the fasteners to remove the connecting shaft and the safety pin device at the same time.
이를 도면에 의거 상세히 설명하면 다음과 같다.This will be described in detail based on the drawings.
취부대판(9)의 지지판(9′)에 관착된 축봉(10)에는 붓싱(10′)을 개재시킨 고무로된 견인축(11)이 형성되고 견인축(11)에 착탈되는 착탈구 몸체(1)에는 ″ㄷ″자형 활개부(1′) 및 괘지간(2)을 형성하되, 활개부(1′)에는 탄성간(8)에 의해 탄지된 안전핀(7)과 가동 괘지간(3)의 축수부(3′)가 축공(1″)에 관삽된 축핀(6)에 의해 축설되고 괘지간(2)의 선단에는 가압간(4′)을 형성한 조임구(4)가 축봉(4″)에 의해 축설되며, 가동 괘지간(3)의 선단부에는 삽입공(5′)과 괘지홈(5″)을 형성한 조임레바(5)가 축핀(6′)에 의해 축설되며, 안전핀(7)의 괘지턱(7′)은 조임레바(5)에 친설된 삽입공(5′)으로 관삽된후 조임레바(5)의 일단을 탄지하도록 하였으며, 착탈구 몸체(1) 일측에 연설된 연결축(1″′)에는 링그(13)를 개재시킨 취부판(12)이 관삽된후 베어링(14)을 개재시킨 상태에서 너트(1″″)로 체결한 것이다.The shaft bar 10 attached to the support plate 9 'of the mounting plate 9 is formed with a rubber traction shaft 11 interposed with a bushing 10', and a detachable body for attaching and detaching to the traction shaft 11 ( 1) a ″ c ″ shaped sliding part 1 'and a locking part 2 are formed, and the locking part 1' is provided with a safety pin 7 and a movable locking part 3 supported by elastic bars 8; The fastener 4 having the bearing portion 3 'of the shaft is formed by the shaft pin 6 inserted into the shaft hole 1 ″ and the pressing section 4' is formed at the tip of the anchoring section 2. ″), And a tightening lever 5 having an insertion hole 5 'and a locking groove 5 ″ is formed at the distal end of the movable railing section 3 by a shaft pin 6'. 7) of the hanging jaw (7 ') was inserted into the insertion hole (5') familiar to the tightening lever (5) and then to hold one end of the tightening lever (5), speech on one side of the detachable body (1) After the mounting plate 12 through the link 13 is inserted into the connecting shaft 1 ″ ', the image through the bearing 14 is inserted. In it a fastening nut (1 "").
이상과 같이 구성된 본 고안의 작용 효과를 설명하면 다음과 같다.Referring to the effect of the present invention configured as described above are as follows.
견인체 취부대판(9)은 오토바이 몸체 또는 범퍼에 체결되고 취부판(12)은 트레일러 또는 사이드 카 몸체에 취부 하는 것으로 착탈구 몸체(1)의 괘지간(2)(3)이 연결축(11)에 잠겨진 상태는 제3a도가 표시와 같고, 열려진 상태는 제3b도 표시와같은 것이며, 잠겨진 상태를 해지 하고자 할때는 탄성간(8)에 의해 조임레바(5)에 탄지되어 있는 안전핀(7)의 하단부를 압압하면 안전핀(7)의 하반부가 탄성간(8)을 압축 하면서 내향 이동됨에 따라 그의 상단 괘지턱(7′)은 외향 이동 되면서, 조임레바(5)의 괘지 상태를 해지 시켜준다.The towing body mounting plate 9 is fastened to the motorcycle body or bumper, and the mounting plate 12 is mounted on the trailer or side car body. The locked state is shown in Fig. 3a, and the opened state is shown in Fig. 3b, and when it is desired to release the locked state, the safety pin 7 held by the tightening lever 5 by the elastic lever 8 is released. When pressing the lower part, the lower half of the safety pin (7) is moved inward while compressing the elastic liver (8) while the upper ruled jaw (7 ') is moved outwards, and releases the ruled state of the tightening lever (5).
이때 조임레바(5)의 외단부를 잡고, 전방으로 제끼면 조임레바(5)는 축핀(6′)을 축점으로 하여 회동 되면서 조임레바(5)의 괘지홈(5″)이 괘지간(2)에 축설된 조임구(4)의 가압간(4′)에서 해지되어지므로, 가동 괘지간(3)은 제3b도 표시와 같이 괘지간(2)으로부터 열려지게 된다.At this time, when the outer end of the tightening lever (5) is caught, the tightening lever (5) is rotated with the shaft pin (6 ') as the axial point while the locking groove (5 ″) of the tightening lever (5) is the hinge point (2). Since it is canceled in the pressurizing section 4 'of the tightening tool 4 built in (), the movable latching section 3 is opened from the latching section 2 as shown in FIG. 3B.
다음 열려진 상태에서 이를 다시 잠그고자 할때는 지지간(2)(3) 사이에 연결축(11)을 꽂은후 조임레바(5)의 괘지홈(5″)을 조임구(4)의 가압간(4′)에 접지시킨 다음 조임 레바(5)의 후단을 압압한후 안전핀(7)의 괘지턱(7′)을 삽입공(5′)으로 관삽 시키면 탄성간(8)의 탄력에 의해 안전핀(7)의 하단이 벌어지면서 이의 상단 괘지턱(7′)은 내향 이동되어 조임레바(5)를 탄지하게 됨으로 가동 괘지간(3)은 조임구(4) 및 조임레바(5)에 의해 이중으로 조여지고 또한 조여진 상태를 안전핀(7)에 의해 괘지하여 주므로, 체결구가 외부의 충격을 받아도 자유 해지되지 않고 괘지 상태를 유지해 주게 된다.When you want to lock it again in the next open state, insert the connecting shaft 11 between the supporting rods (2) and (3), and then press the locking groove (5 ″) of the tightening lever (5) to the pressurizing rod (4). ′) And then press the rear end of the tightening lever 5 and insert the ruler jaw 7 ′ of the safety pin 7 into the insertion hole 5 ′. As the lower end of the) is opened, the upper hanging jaw (7 ′) is moved inward to tighten the tightening lever (5), so the movable hanging section (3) is tightened by the tightening port (4) and the tightening lever (5). Since the pins are secured by the safety pins 7, the fasteners are not freed even when subjected to external impact, thereby maintaining the locked state.
이상과 같이 본 고안은 착탈 조작이 간편하고 조임 상태가 이중으로 되고 다시 안전핀(7)에 의해 탄지 하도록 하였기 때문에 괘지 상태가 확실하므로, 매우 실용적이다.As described above, the present invention is very practical because it is easy to attach and detach, and the tightening state is doubled and it is supported by the safety pins 7 again.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019880018119U KR910000425Y1 (en) | 1988-11-02 | 1988-11-02 | Trailer connector of a motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019880018119U KR910000425Y1 (en) | 1988-11-02 | 1988-11-02 | Trailer connector of a motorcycle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR900010041U KR900010041U (en) | 1990-06-01 |
| KR910000425Y1 true KR910000425Y1 (en) | 1991-01-21 |
Family
ID=19281125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019880018119U KR910000425Y1 (en) | 1988-11-02 | 1988-11-02 | Trailer connector of a motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR910000425Y1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011129532A2 (en) * | 2010-04-15 | 2011-10-20 | Yoon Heung Ryul | Joint structure between a bike rear rack and a shopping cart |
| US11046385B1 (en) * | 2019-05-02 | 2021-06-29 | Burley Design Llc | Bicycle trailer hitch for mounting to a bicycle seat post |
-
1988
- 1988-11-02 KR KR2019880018119U patent/KR910000425Y1/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011129532A2 (en) * | 2010-04-15 | 2011-10-20 | Yoon Heung Ryul | Joint structure between a bike rear rack and a shopping cart |
| WO2011129532A3 (en) * | 2010-04-15 | 2011-12-08 | Yoon Heung Ryul | Joint structure between a bike rear rack and a shopping cart |
| US11046385B1 (en) * | 2019-05-02 | 2021-06-29 | Burley Design Llc | Bicycle trailer hitch for mounting to a bicycle seat post |
Also Published As
| Publication number | Publication date |
|---|---|
| KR900010041U (en) | 1990-06-01 |
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| A201 | Request for examination | ||
| E701 | Decision to grant or registration of patent right | ||
| REGI | Registration of establishment | ||
| FPAY | Annual fee payment |
Payment date: 19940519 Year of fee payment: 6 |
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| LAPS | Lapse due to unpaid annual fee |