KR900011060Y1 - Boot fastening band for automobile uniform coupling - Google Patents
Boot fastening band for automobile uniform coupling Download PDFInfo
- Publication number
- KR900011060Y1 KR900011060Y1 KR2019870013623U KR870013623U KR900011060Y1 KR 900011060 Y1 KR900011060 Y1 KR 900011060Y1 KR 2019870013623 U KR2019870013623 U KR 2019870013623U KR 870013623 U KR870013623 U KR 870013623U KR 900011060 Y1 KR900011060 Y1 KR 900011060Y1
- Authority
- KR
- South Korea
- Prior art keywords
- belt
- fastening
- lever
- band
- loop
- Prior art date
Links
- 230000008878 coupling Effects 0.000 title description 2
- 238000010168 coupling process Methods 0.000 title description 2
- 238000005859 coupling reaction Methods 0.000 title description 2
- 238000003825 pressing Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- 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
- F16B2/06—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
- F16B2/08—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action using bands
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/84—Shrouds, e.g. casings, covers; Sealing means specially adapted therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안 밴드의 구성도로서, a도는 정면도, b도는 a도의 B-B선 단면도.1 is a block diagram of the subject innovation band, a is a front view, b is a cross-sectional view taken along line B-B.
제2도는 본 고안 레버의 구성도로서, a도는 정면도, b도는 a도는 "C"방향에서 본 정면도.2 is a configuration diagram of the subject innovation lever, a is a front view, b is a is a front view seen from the "C" direction.
제3도는 본 고안 밴드의 체결상태도.Figure 3 is a fastening state of the subject innovation band.
제4도는 종레의 부트 조임용 밴드의 구성 및 제결상태도.4 is a configuration and manufacturing state of the boot tightening band of the bell.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 입구 2 : 밸트1: entrance 2: belt
3 : 체결공 4 : 절곡부3: fastener 4: bend
5 : 클립 6 : 레버5: clip 6: lever
7 : 조임고리 8 : 버팀편7: tightening ring 8: support
9 : 가압편9: pressure piece
본 고안은 자동차 등속 조인트의 부트 조임용 밴드의 개량에 관한 것이다.The present invention relates to an improvement of the boot tightening band of the automobile constant velocity joint.
종래의 등속 조인트의 부트조임용 밴드는 제4도에 보인 바와같이 루프상의 금속벨트(10)의 양단을 루프의 곡률에 대응시킨 레버(11)에 포개어 스포트 용접(P)으로 고정한후, 레버(11)를 클립(12) 방향으로 제껴서 누른다음, 클립(12)의 양단을 절곡하여 레버(11)를 고정하는 것으로, 상기 클립(12)은 금속벨트(10)상에 스포트 용접시켜 부착된 폐곡선 루프형 이다.As shown in FIG. 4, the conventional tightening band of the constant velocity joint is overlapped with the lever 11 corresponding to the curvature of the loop by fixing both ends of the metal belt 10 on the loop and fixed by spot welding P, and then the lever ( 11) by pressing in the direction of the clip 12, and then bending both ends of the clip 12 to fix the lever 11, the clip 12 is attached by spot welding on the metal belt (10) The closed curve loop type.
이러한 금속밸트(10)는 결속전에는 자유경 D를 유지하고 있는 것이며, 이러한 밴드의 체결법은 보호용 패킹류의 등속조인트 부트(BOOT)의 외면에 벨트(10)루프를 씌운 다음, 레버(11)의 일단부를 클립(12)위에 포개어 접는 조작으로 자유경 D를 체결정 d로 수축시켜줌으로서 체결력을 발생시키는 것이고, 이렇게 체결력을 발생시킨 상태에서 클립(12)으로 레버(11)를 묶어둠으로써 체결상태를 유지시키는 것이었다.The metal belt 10 is to maintain the free diameter D before binding, and the method of fastening the band is to cover the outer surface of the constant velocity joint boot (BOOT) of the protective packing, the belt (10) loop, and then the lever (11) One end portion of the upper part is folded on the clip 12 and the free diameter D is contracted by the fastening well d to generate the tightening force. It was to maintain the state.
이와 같은 조임밴드는 스포트 용접으로 레버를 조립하기 때문에 정밀한 체결경의 유지가 어렵고 제작이 번잡하며 결국 제품의 가격을 높이면서 품질을 저조해지는 불합리한 것이었으며, 특히 루프가 폐곡선 상태이기 때문에 자동차의 조립라인에서는 불편없이 사용할 수 있으나 완성차 상태에서 밴드를 교환하고자 할 때에는 등속조인트를 탈거해야만 하는 큰 결합을 갖는 것이었다.Such a fastening band is an irrational that it is difficult to maintain a precise clamping diameter because the lever is assembled by spot welding, it is complicated to manufacture, and the quality of the product is reduced due to the increase in the price of the product. In particular, since the loop is in a closed curve, It can be used without any inconvenience, but when it is necessary to replace the band in the state of a car, it has a large coupling to remove the constant velocity joint.
본 고안은 상기와 같은 등속 조인트 부트 조임밴드의 생산성을 개량하여 양산이 용이하고, 벨트와 레버를 분리형으로 구성하여 용접작업이 불필요하며, 체결전에는 개방 루프가 되어 완성차 상태에서 등속조인트를 탈거하지 않고도 밴드의 교환이 용이할 뿐만 아니라, 정밀하고 견고한 체결경을 유지시킬 수 있게 되어있는등속 조인트 부트 조임용 밴드를 제공하고져 함에 고안의 목적이 있는 것이다.The present invention improves the productivity of the constant velocity joint boot tightening band as described above, and is easy to mass-produce. The belt and the lever are separated to form a welding operation, and the welding operation is not necessary. The purpose of the present invention is to provide a band for tightening the constant velocity joint boot that is not only easy to replace the band but also to maintain a precise and rigid fastening diameter.
본 고안의 내용을 첨부 도면에 따라서 상세하게 설명하면 다음과 같다.The content of the present invention will be described in detail with reference to the accompanying drawings.
입구(1)가 터진 루프형 밸트(2)는 절곡가능한 철판재로서 양단에 체결공(3)을 형성하는 양단부는 밴드의 체결공(3)이 마주보게 완만한 절곡부(4)를 형성하고, 벨트(2)의 일측에는 개구가 외향한 클립(5)을 스포트 용접으로 일체화되게 부착하였다.The loop-shaped belt 2 having the inlet 1 formed therein is a bendable steel plate, and both ends forming the fastening holes 3 at both ends form a bent portion 4 that is smooth to face the fastening holes 3 of the band. On one side of the belt 2, a clip 5 having an outward opening was integrally attached by spot welding.
또한, 체결경 d'의 원호에 대응된 곡률을 가지며, 체결 조작으로 굽지 않는 강제로된 만곡형의 레버(6)에는 조임고리(7)외면으로 돌출되어 있고, 조임고리(7)를 가 기준으로 일정한 길이(ℓ)를 갖는 저부 버팀편(8)과 상부가압편(9)을 갖고 있다. 이와 같은 루프형 벨트의 자유경 D'는 입구(1)가 개방되어 있기 때문에 신축적이며, 체결경 d'는 벨트(2) 의 체결공 내측 길이를 L이라 할때 개략적으로 (L-2ℓ)/π가 되는 것이다In addition, the forcible curved lever 6 having a curvature corresponding to the arc of the fastening diameter d 'and which is not bent by the fastening operation is projected to the outer surface of the fastening ring 7 and the fastening ring 7 is a reference. Thus, it has a bottom brace piece 8 and an upper pressing piece 9 having a constant length l. The free diameter D 'of such a loop belt is elastic because the inlet 1 is open, and the fastening diameter d' is approximately (L-2ℓ) when the inside length of the fastening hole of the belt 2 is L. will be / π
본 고안의 작용효과를 설명하면 다음과 같다.Referring to the effect of the present invention is as follows.
밴드의 체결 조작으로서 루프형 벨트(2)를 등속 조인트의 부트(BT)외주면에 둘러서 벨트(2)가 부트(BT)를 감싸도록 한 다음 벨트(2) 양단의 절곡부(4) 외측의 체결공(3)을 맞닿도록 하고, 레버(6)의 조임고리(7)에 양단의 체결공(3)를 걸친다음, 레버(6)의 벨트(2)의 외면에 겹쳐서 벨트(2)가 체결공 d'을 유지하는 루프가 되게하면 체결력이 발생되는 것이며, 이 상태에서 클립(5)을 굽혀 레버(6)를 고정하면 체결이 끝나게 되는 것이다.As a fastening operation of the band, the loop-shaped belt 2 is wrapped around the boot BT outer circumferential surface of the constant velocity joint so that the belt 2 surrounds the boot BT, and then the outer side of the bent portion 4 of the belt 2 is fastened. The ball 3 is brought into contact with the fastening ring 7 of the lever 6 and the fastening holes 3 at both ends thereof, and then the belt 2 is fastened by overlapping the outer surface of the belt 2 of the lever 6. If the loop is to maintain the ball d 'is a fastening force is generated, in this state by bending the clip (5) to secure the lever 6 is the end of the fastening.
이렇게 조임력이 발생되는 작용을 자세히 살펴보면, 레버(6)의 버팀편(8)이 벨트(2)의 양단을 이끌어 벨트 루프의 외면에 포갬에 의하여 체결력이 발생되는 것이다.Looking at the action in which the tightening force is generated in detail, the brace piece (8) of the lever (6) leads to both ends of the belt (2) is a fastening force is generated by the foaming on the outer surface of the belt loop.
이와같이 본 고안의 루프형 벨트(2)는 체결전에 입구(1)가 터진 개방형이므로, 자동차의 조립라인에 있에서나 완상차에 있어서 등속 조인트를 탈거함이 없이 체결할 수 있는 것이며, 밴드의 체결정은 벨트의 체결공 내측길이 및 레버의 버팀편에 의하여 주어지는 것으로서 정확한 체결경을 유지할수 있는 것이고, 루프형 벨트와 레버를 프레스 가공으로 제작할 수 있어 생산 코스트를 낮출 수 있는 등의 효과를 갖는 것이다.In this way, the loop belt 2 of the present invention is an open type in which the inlet 1 is opened before the fastening, so that the loop belt 2 can be fastened without removing the constant velocity joint in the assembly line of a vehicle or in a slow vehicle. It is given by the inner length of the fastening hole of the belt and the brace piece of the lever, so that the correct fastening diameter can be maintained, and the loop-type belt and the lever can be manufactured by pressing to reduce the production cost.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019870013623U KR900011060Y1 (en) | 1987-08-14 | 1987-08-14 | Boot fastening band for automobile uniform coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019870013623U KR900011060Y1 (en) | 1987-08-14 | 1987-08-14 | Boot fastening band for automobile uniform coupling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR890005087U KR890005087U (en) | 1989-04-18 |
| KR900011060Y1 true KR900011060Y1 (en) | 1990-12-14 |
Family
ID=19266522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019870013623U KR900011060Y1 (en) | 1987-08-14 | 1987-08-14 | Boot fastening band for automobile uniform coupling |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR900011060Y1 (en) |
-
1987
- 1987-08-14 KR KR2019870013623U patent/KR900011060Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR890005087U (en) | 1989-04-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6220432B2 (en) | ||
| JPH0662168B2 (en) | Container and its manufacturing equipment | |
| US5530996A (en) | Band clamp fitting structure | |
| ES2153910T3 (en) | PROCEDURE FOR FORMING A COVER OF AN EASY OPENING CONTAINER PROVIDED WITH COURT PROTECTION. | |
| IE782526L (en) | Tear tab closure | |
| KR900011060Y1 (en) | Boot fastening band for automobile uniform coupling | |
| JPS6421293A (en) | Clamp | |
| AU610771B2 (en) | Clamping band | |
| US3979902A (en) | Mounting of a case band and a crystal bezel in a watch | |
| US4572558A (en) | Plastic wheel opening molding | |
| US4679861A (en) | Wheel cover mounting | |
| JPH0525923Y2 (en) | ||
| JPH029195Y2 (en) | ||
| JPH0219055Y2 (en) | ||
| JPS5920094Y2 (en) | The end of the watch band “Kan” | |
| JPS5813151Y2 (en) | spring | |
| KR100239658B1 (en) | Wiring fixture of strap structure | |
| US3057261A (en) | Reflector devices | |
| KR900005581B1 (en) | Boot band for fastening vehicle | |
| KR200227607Y1 (en) | strap for portable | |
| JPS5830753Y2 (en) | Automotive interior mirror | |
| JPH0113905Y2 (en) | ||
| JPH0145090Y2 (en) | ||
| JPS5937748Y2 (en) | Exterior for watches | |
| US5655274A (en) | One-piece resilient fastener loop |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E701 | Decision to grant or registration of patent right | ||
| REGI | Registration of establishment | ||
| LAPS | Lapse due to unpaid annual fee |