CN102182748A - Fixed structure for stay wire clamping joint - Google Patents
Fixed structure for stay wire clamping joint Download PDFInfo
- Publication number
- CN102182748A CN102182748A CN2011101058631A CN201110105863A CN102182748A CN 102182748 A CN102182748 A CN 102182748A CN 2011101058631 A CN2011101058631 A CN 2011101058631A CN 201110105863 A CN201110105863 A CN 201110105863A CN 102182748 A CN102182748 A CN 102182748A
- Authority
- CN
- China
- Prior art keywords
- clamping
- fixed base
- backguy
- fixed structure
- card contact
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 230000007704 transition Effects 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 230000003044 adaptive effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000009977 dual effect Effects 0.000 abstract 2
- 239000002184 metal Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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Abstract
The invention provides a durable fixed structure which is dual in fixing and clamping and is used for a wire clamping joint. The durable fixed structure comprises a clamping joint and a fixed base, wherein the clamping joint is provided with a clamping shaft and a clamping arm along the stay wire direction; a clamping groove of which the size of an opening is smaller than that of the clamping shaft is formed on the fixed base; the clamping shaft can be clamped and fixed in the clamping groove and can rotate; the clamping arm is provided with a clamping point; an annular rail which takes the axis of the clamping joint as the center of a circle is arranged on the fixed base; and one end of the annular rail is provided with an opening, and when the clamping joint rotates, the clamping point can slide in the annular rail. During assembly, the clamping shaft of the clamping joint is clamped in the clamping grove of the fixed base, and the clamping joint is rotated, so that the clamping point on the clamping arm slides into the annular rail of the fixed base. In the fixed structure, the firmness and durability of a clamping structure are increased by the dual fixing of the clamping shaft and the clamping groove and the clamping arm and the annular rail.
Description
Technical field
The present invention relates to backguy clamping header structure, particularly a kind of automobile metal pull wire head interface arrangment.
Background technique
The clamping of metal current backguy all uses the opening size with draw-in groove to design less than the backguy shaft size, uses the resiliently deformable of plastics to realize that wiring card is connected on the fixed position.This design causes backguy clamping head to come off after durable easily.Cause disabler.
Summary of the invention
The objective of the invention is to propose an a kind of backguy clamping fixed structure of durable double fixed clamping.
A backguy clamping fixed structure of the present invention, comprise clamping head and fixed base, key is that described clamping head is provided with axis and snap-arms successively along stayguy direction, described fixed base is provided with the draw-in groove of opening size less than the axis size, described axis can be fixed in the draw-in groove and turn, described snap-arms is provided with card contact, the axle center that described fixed base is provided with the clamping head is the round circular orbit in the center of circle, one end opening of described round circular orbit, card contact can be slided in the circular shape track when described clamping head rotated.
Described card contact has a plurality of, and each card contact does not wait to the distance in the axle center of clamping head, and corresponding round circular orbit has a plurality of.Card contact on the snap-arms can be a plurality of, and corresponding circular shape track has many groups, increases the stability of snap-arms clamping.
Described card contact has two, and corresponding round circular orbit has two.As long as there are two card contact just to be enough to guarantee that the clamping head can not rock easily on the snap-arms.
Described card contact is arranged in former and later two end faces of described snap-arms, described fixed base is provided with two relative end faces, distance between two end faces of described fixed base is more than or equal to the distance between former and later two end faces of snap-arms, and described two circular shape tracks are separately positioned on two end faces of fixed base.By the clamping action of two end faces being provided with before and after the snap-arms and the position-limiting action of corresponding card contact, can guarantee simultaneously that the clamping head axially and stability radially.
Two end face tops of described fixed base are provided with the half slot adaptive with the main body of described clamping head, and the half slot of two of fixed base end faces also can play the effect of support card joint like this, cooperates snap-arms fixedly to make clamping firm first watch.
The opening of described circular shape track upwards is provided with one section arc transition, and the radian of described arc transition is greater than the radian of described ring ring, and such opening can make the easier round circular orbit that slides into of card contact, prevents that card contact is stuck in opening.
Described clamping head is a plastic material, and what can make the clamping head has certain deformation possible everywhere, makes the easier draw-in groove that sticks into of axis, the easier round circular orbit that sticks into of card contact.
When the present invention assembled, earlier the axis with the clamping head sticked in the draw-in groove of fixed base, revotating card joint again, and the circular shape track that makes card contact on the snap-arms slip into fixed base gets final product.By the double fixed of axis and draw-in groove and snap-arms and circular shape track, increased the robustness and the serviceability of interface arrangment.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the cooperating structure schematic representation of axis of the present invention and draw-in groove.
Fig. 3 is the snap-arms of embodiments of the invention one and the cooperating structure schematic representation of round circular orbit.
Fig. 4 is one of the snap-arms of embodiments of the invention two and end face cooperating structure schematic representation of fixed base.
Fig. 5 is one of the snap-arms of embodiments of the invention two and end face cooperating structure schematic representation of fixed base.
Fig. 6 is the clamping head of embodiments of the invention two and the cooperating structure schematic representation of fixed base.
Embodiment
Describe the present invention in detail below in conjunction with specific embodiments and the drawings.
As Fig. 1,2,3,4,5, a backguy clamping fixed structure of the present invention, comprise clamping 1 and fixed base 2, key is that clamping 1 is provided with axis 11 and snap-arms 12 successively along stayguy direction, fixed base 2 is provided with the draw-in groove 21 of opening size less than axis 11 sizes, axis 11 can be fixed in the draw-in groove 21 and turn, snap-arms 12 is provided with card contact, the axle center that fixed base 2 is provided with clamping 1 is the round circular orbit in the center of circle, one end opening of round circular orbit, card contact can be slided in the circular shape track when clamping 1 was rotated.Draw-in groove 21 is arranged on the end face 22 of fixed base.Clamping 1 is a plastic material.
Embodiment 2, as Fig. 4,5,6, card contact on the snap-arms 12 has 121 and 122 two, be separately positioned on the front-end face and ear end face of snap-arms 12, fixed base 2 is provided with relative two end faces 23 and 24, distance between two end faces 23 of fixed base and 24 is more than or equal to the distance between snap-arms 12 former and later two end faces, and two circular shape tracks 221 and 222 are separately positioned on two end faces 23 and 24 of fixed base.Two end faces 23 and 24 tops are provided with the adaptive half slot 230 and 240 of main body with clamping 1. Circular shape track 221 and 222 opening upwards are provided with one section arc transition 2210 and 2220 respectively, and the radian of arc transition is greater than the radian of ring ring.
Claims (7)
1. backguy clamping fixed structure, comprise clamping head and fixed base, it is characterized in that described clamping head is provided with axis and snap-arms successively along stayguy direction, described fixed base is provided with the draw-in groove of opening size less than the axis size, described axis can be fixed in the draw-in groove and turn, described snap-arms is provided with card contact, the axle center that described fixed base is provided with the clamping head is the round circular orbit in the center of circle, one end opening of described round circular orbit, card contact can be slided in the circular shape track when described clamping head rotated.
2. a backguy clamping fixed structure according to claim 1, it is a plurality of to it is characterized in that described card contact has, and each card contact does not wait to the distance in the axle center of clamping head, and corresponding round circular orbit has a plurality of.
3. a backguy clamping fixed structure according to claim 2 is characterized in that described card contact has two, and corresponding round circular orbit has two.
4. a backguy clamping fixed structure according to claim 3, it is characterized in that described card contact is arranged in former and later two end faces of described snap-arms, described fixed base is provided with two end faces clamping described snap-arms relatively, and described two circular shape tracks are separately positioned on two end faces of fixed base.
5. a backguy clamping fixed structure according to claim 4 is characterized in that two end face tops of described fixed base are provided with the half slot adaptive with the main body of described clamping head.
6. according to claim 1 or 2 or 3 or 4 or 5 a described backguy clamping fixed structure, it is characterized in that the opening of described circular shape track upwards is provided with one section arc transition, the radian of described arc transition is greater than the radian of described ring ring.
7. a backguy clamping fixed structure according to claim 6 is characterized in that described clamping head is a plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101058631A CN102182748A (en) | 2011-04-27 | 2011-04-27 | Fixed structure for stay wire clamping joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101058631A CN102182748A (en) | 2011-04-27 | 2011-04-27 | Fixed structure for stay wire clamping joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102182748A true CN102182748A (en) | 2011-09-14 |
Family
ID=44569018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101058631A Pending CN102182748A (en) | 2011-04-27 | 2011-04-27 | Fixed structure for stay wire clamping joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102182748A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103863113A (en) * | 2012-12-12 | 2014-06-18 | 重庆长安汽车股份有限公司 | Fixing chuck of automobile accelerator cable |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4951524A (en) * | 1989-07-18 | 1990-08-28 | Teleflex Incorporated | Remote control assembly including rotating slide snap |
| JPH08135645A (en) * | 1994-11-04 | 1996-05-31 | Nippon Cable Syst Inc | Terminal member and its attaching method |
| JP2000081020A (en) * | 1998-09-07 | 2000-03-21 | Chuo Spring Co Ltd | Terminal fixing device for control cable |
| CN1441173A (en) * | 2000-02-28 | 2003-09-10 | 株式会社岛野 | Bicycle cable connector for control cable |
| CN201300840Y (en) * | 2008-11-19 | 2009-09-02 | 奇瑞汽车股份有限公司 | Novel hose fixing limiting device |
| FR2941276A1 (en) * | 2009-01-20 | 2010-07-23 | Peugeot Citroen Automobiles Sa | Cable end locking device for motor vehicle, has sliding bolt comprising detent to maintain compressed springs in unlocked position, where detent is released by end-of-travel positioning of cable end in opening |
-
2011
- 2011-04-27 CN CN2011101058631A patent/CN102182748A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4951524A (en) * | 1989-07-18 | 1990-08-28 | Teleflex Incorporated | Remote control assembly including rotating slide snap |
| JPH08135645A (en) * | 1994-11-04 | 1996-05-31 | Nippon Cable Syst Inc | Terminal member and its attaching method |
| JP2000081020A (en) * | 1998-09-07 | 2000-03-21 | Chuo Spring Co Ltd | Terminal fixing device for control cable |
| CN1441173A (en) * | 2000-02-28 | 2003-09-10 | 株式会社岛野 | Bicycle cable connector for control cable |
| CN201300840Y (en) * | 2008-11-19 | 2009-09-02 | 奇瑞汽车股份有限公司 | Novel hose fixing limiting device |
| FR2941276A1 (en) * | 2009-01-20 | 2010-07-23 | Peugeot Citroen Automobiles Sa | Cable end locking device for motor vehicle, has sliding bolt comprising detent to maintain compressed springs in unlocked position, where detent is released by end-of-travel positioning of cable end in opening |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103863113A (en) * | 2012-12-12 | 2014-06-18 | 重庆长安汽车股份有限公司 | Fixing chuck of automobile accelerator cable |
| CN103863113B (en) * | 2012-12-12 | 2017-03-15 | 重庆长安汽车股份有限公司 | A kind of fixed chuck of gas drag-line |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110914 |