CN101832326A - Cable regulating device - Google Patents
Cable regulating device Download PDFInfo
- Publication number
- CN101832326A CN101832326A CN 200910047627 CN200910047627A CN101832326A CN 101832326 A CN101832326 A CN 101832326A CN 200910047627 CN200910047627 CN 200910047627 CN 200910047627 A CN200910047627 A CN 200910047627A CN 101832326 A CN101832326 A CN 101832326A
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- Prior art keywords
- regulating device
- cable
- drag
- cable regulating
- shell
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Abstract
The invention discloses a cable regulating device, comprising a casing, an elastic regulating device in the casing and a cable locating mechanism, wherein, the casing comprises an upper cover and a lower cover; the elastic regulating device is arranged between the casing and the cable locating mechanism. The beneficial effects of the cable regulating device of the invention are as follows: a user can loosen or tighten the length of the cable according to the actual demand of the invention, thus effectively solving the problems of too-short inhaul cable or non-in-place actuating mechanism stroke caused by the length change of the cable. The cable regulating device of the invention has the advantages of convenient operation, simple structure, smaller volume, light mass, low cost, convenient installation and integration, being suitable for various application fields and the like.
Description
Technical field
The present invention relates to a kind of device of automatic adjusting zip length.
Background technique
On automobile related components such as engine hood, lifting door trunk lid, throttle, all to use drag-line to regulate usually.The major function of drag-line is: drag-line can be delivered to actuator with the steering force of operating device.And the stroke of operating device is a fixed value, thus in case the active length of drag-line changes, will influence the transmission of steering force, and then influence the proper functioning of functor, even can cause operation failure.
The length of normally used stayed structure is fixed, and there is error inevitably in the link such as manufacturing, installation, after long-time in addition the use, loosening or the distortion of drag-line clamping device, the length of drag-line own also can change, and will cause the drag-line active length elongated thus, and causes a series of problems, as door lock release difficulty, throttle sluggishness or the like.
In sum, be necessary to invent a kind of device of drag-line length of can regulating automatically to overcome above-mentioned defective in fact.
Summary of the invention
The present invention relates to a kind of cable regulating device, change and cause the problem that functional part can't proper functioning to solve long-time use backstay length.
At the problems referred to above, cable regulating device of the present invention is design like this:
A kind of cable regulating device, it comprises shell, is arranged on flexible adjustment device and drag-line positioning means in the described shell, and described shell comprises loam cake and lower cover, and described flexible adjustment device is arranged between described shell and the drag-line positioning means.
As preferred implementation, described drag-line positioning means comprises location matrix, the chock that is arranged on the profile of tooth regulator plate on the matrix of described location and matches with described profile of tooth regulator plate.
As preferred implementation, described chock comprises the button that is located at the middle part and is located at the stop pincers at two ends that these stop pincers are provided with elasticity reset device and pin.
As preferred implementation, the top of described loam cake is provided with a pilot hole, and the button of described chock exposes from described pilot hole.
As preferred implementation, described drag-line positioning means comprises a plurality of grooves that are arranged on described outer casing inner wall and is arranged on the interior regulating block of this groove.
As preferred implementation, described shell is a cylindrical structural.
As preferred implementation, the mutual clamping of described loam cake and lower cover.
As preferred implementation, described flexible adjustment device is a spring.
The beneficial effect of cable regulating device of the present invention is, the user can loosen according to actual needs or tightens up drag-line length by the present invention, has solved by the drag-line length change caused a series of such as operating device stroke problem not in place effectively.Cable regulating device of the present invention also have simple operation, simple in structure, the less light weight of volume, with low cost, be convenient to install integrated, be applicable to advantages such as multiple application.
Description of drawings
Describe cable regulating device of the present invention in detail below in conjunction with accompanying drawing, wherein:
Fig. 1 is the sectional view of cable regulating device preferred embodiment of the present invention;
Fig. 2 is the schematic representation of the positioning means of cable regulating device of the present invention;
Fig. 3 is the schematic representation of the chock of cable regulating device of the present invention;
Fig. 4 is another embodiment's of a cable regulating device of the present invention schematic representation.
Embodiment
Need to prove, describe below the word " preceding " that uses, " back ", " left side ", " right side ", " on ", D score and synonym thereof refer to the direction in the accompanying drawing, word " interior " and " outward " and synonym thereof refer to respectively towards or away from the direction of the present invention or its specific features geometrical center.
Cable regulating device of the present invention comprises: shell 10, be arranged on flexible adjustment device 12 and drag-line positioning means 14 in the described shell 10.Described shell 10 is roughly cylindrical structural, is divided into loam cake 100 and lower cover 104, described loam cake 100 and lower cover 104 mutual clampings.Described flexible adjustment device 12 is arranged between described shell 10 and the drag-line positioning means 14.Preferably, described flexible adjustment device 12 is a spring.
Explain with the preferred embodiments of the present invention below.Please in conjunction with consulting Fig. 1-Fig. 3, the top of described loam cake 100 is provided with a pilot hole 1000.Described drag-line positioning means 14 comprises location matrix 140, the chock 144 that is arranged on the profile of tooth regulator plate 142 on the described location matrix 140 and matches with described profile of tooth regulator plate 142.The stop pincers 1442 that this chock 144 comprises the button 1440 that is located at the middle part and is located at two ends, these stop pincers 1442 are provided with elasticity reset device 1443 and pin 1445.It will be appreciated by those skilled in the art that, described elasticity reset device 1443 is preferably spring, one end 1447 of this spring is pressed on the loam cake 100, the other end 1449 is pressed on the upper surface of stop pincers 1442, stop pincers 1442 are mainly realized resetting by the pretightening force of spring, meanwhile, button 1440 also is pressed on the described loam cake 100 by stop pincers 1442.
When assembling cable regulating device of the present invention, at first drag-line therefrom is interrupted and is split into two sections, one section drag-line is wherein penetrated from the left side at shell 10 and be fixing, another section drag-line penetrates from the right side of shell 10, and passes on the location matrix 140 that described flexible adjustment device 12 is fixed on described drag-line positioning means 14; Then described profile of tooth regulator plate 142 is covered on described location matrix 140; At last described chock 144 is arranged on the described profile of tooth regulator plate 142, wherein the button 1440 of chock 144 just can expose from the pilot hole 1000 at loam cake 100 tops.
Elongated and need be regulated the time when drag-line length, firmly press the button 1440, the stop on these button 1440 both sides pincers 1442 are lifted and the meshing relation of releasing and described profile of tooth regulator plate 142, described like this drag-line positioning means 14 to left movement and strain drag-line, is finished the automatic regulatory function of drag-line length under the effect of described flexible adjustment device 12.Decontrol button 1440 then, described stop pincers 1442 are meshing with each other with described profile of tooth regulator plate 142 under the elastic reaction of elasticity reset device 1443 once more, finish the bidirectional self-locking of tooth-shape structure, button 1440 is also pushed back and described loam cake 100 contacted positions by the stop on its both sides pincers 1442 simultaneously.At this moment, the adjusting of drag-line length is all finished.It will be appreciated by those skilled in the art that, if use backstay length to shorten for a long time and need be regulated the time, press the button 1440 after, 12 in described flexible adjustment device can move right and loosen drag-line under the effect of drag-line pulling force, detailed process is the same, repeats no more here.
In another embodiment, a kind of simplified structure as drag-line positioning means 14, this drag-line positioning means 14 comprises a plurality of grooves 102 that are arranged on described shell 10 inwalls and is arranged on regulating block 140 in this groove 102 that described groove 102 can be with regulating block 140 axially locating.
When drag-line length need be regulated, can open the loam cake 100 of shell 10, take off regulating block 140, flexible adjustment device 12 extends automatically, and the drag-line of right-hand member is tightened up under the effect of flexible adjustment device 12 elastic force or is loosened.When drag-line tightens up or be relaxed to suitable length, regulating block 140 is inserted in the suitable groove 102 of shell 10 it in axially locating, lock the active length of drag-line with this.Close the at last loam cake 100 of shell, the drag-line length adjustment is finished.
When needing repairing cable regulating device of the present invention, only need unclamp the buckle on the shell 10, can keep in repair, change inner components after opening upper and lower cover 100,104, simple and convenient.Originally the invention provides the automatic controlling mechanism of a kind of novel drag-line, and solved by the caused a series of problems of drag-line length change, only need press and regulate the adjusting that button just can be finished length, simplified the adjusting work of drag-line length, shorten maintenance man-hours, increase work efficiency.
The present invention is described in detail in conjunction with its specific embodiment, and the foregoing description and is not to be limitation of the present invention only for explanation the present invention's usefulness.The those of ordinary skill in relevant technologies field under the situation that does not break away from the open scope of the present invention, can also be made various variations and modification.Therefore all technological schemes that are equal to comprise the change that all do not deviate from spirit and scope of the invention and revise all within the scope of protection of the invention.
Claims (8)
1. cable regulating device, it comprises shell, is arranged on flexible adjustment device and drag-line positioning means in the described shell, it is characterized in that: described shell comprises loam cake and lower cover, and described flexible adjustment device is arranged between described shell and the drag-line positioning means.
2. cable regulating device according to claim 1 is characterized in that: described drag-line positioning means comprises location matrix, the chock that is arranged on the profile of tooth regulator plate on the matrix of described location and matches with described profile of tooth regulator plate.
3. cable regulating device according to claim 2 is characterized in that: described chock comprises the button that is located at the middle part and is located at the stop pincers at two ends that these stop pincers are provided with elasticity reset device and pin.
4. cable regulating device according to claim 3 is characterized in that: the top of described loam cake is provided with a pilot hole, and the button of described chock exposes from described pilot hole.
5. cable regulating device according to claim 1 is characterized in that: described drag-line positioning means comprises a plurality of grooves that are arranged on described outer casing inner wall and is arranged on the interior regulating block of this groove.
6. according to any described cable regulating device of claim 1-5, it is characterized in that: described shell is a cylindrical structural.
7. according to any described cable regulating device of claim 1-5, it is characterized in that: the mutual clamping of described loam cake and lower cover.
8. cable regulating device according to claim 1 is characterized in that: described flexible adjustment device is a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910047627 CN101832326B (en) | 2009-03-13 | 2009-03-13 | Cable regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910047627 CN101832326B (en) | 2009-03-13 | 2009-03-13 | Cable regulating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101832326A true CN101832326A (en) | 2010-09-15 |
| CN101832326B CN101832326B (en) | 2013-01-09 |
Family
ID=42716496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910047627 Active CN101832326B (en) | 2009-03-13 | 2009-03-13 | Cable regulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101832326B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102806545A (en) * | 2012-08-14 | 2012-12-05 | 蚌埠朝阳玻璃机械有限公司 | Pretension device with positioning effect |
| CN103016503A (en) * | 2011-09-21 | 2013-04-03 | 上海通用汽车有限公司 | Cable stroke adjustment mechanism |
| CN109458070A (en) * | 2018-12-24 | 2019-03-12 | 东莞雅音电子科技有限公司 | A kind of drag-line and its drag-line buffer unit |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0262415A (en) * | 1988-08-24 | 1990-03-02 | Nippon Cable Syst Inc | Adjusting device for control cable installation position |
| JPH06147215A (en) * | 1992-10-31 | 1994-05-27 | Nhk Spring Co Ltd | Control cable length adjusting device |
| US5477745A (en) * | 1994-09-09 | 1995-12-26 | Teleflex Incorporated | Compact core adjustment mechanism |
| DE10146930B4 (en) * | 2001-09-24 | 2008-04-24 | Fico Cables, Lda. | Adjustment mechanism for length adjustment |
| US7469617B2 (en) * | 2004-07-22 | 2008-12-30 | Honda Motor Co., Ltd. | Tension compensating assembly for mechanical control cables |
| DE102004054326B4 (en) * | 2004-11-10 | 2007-01-11 | FICO CABLES S.A. Technological Centre Pujol & Tarragó | Device for adjusting the bias of a tension element |
-
2009
- 2009-03-13 CN CN 200910047627 patent/CN101832326B/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103016503A (en) * | 2011-09-21 | 2013-04-03 | 上海通用汽车有限公司 | Cable stroke adjustment mechanism |
| CN103016503B (en) * | 2011-09-21 | 2015-04-01 | 上海通用汽车有限公司 | Cable stroke adjustment mechanism |
| CN102806545A (en) * | 2012-08-14 | 2012-12-05 | 蚌埠朝阳玻璃机械有限公司 | Pretension device with positioning effect |
| CN109458070A (en) * | 2018-12-24 | 2019-03-12 | 东莞雅音电子科技有限公司 | A kind of drag-line and its drag-line buffer unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101832326B (en) | 2013-01-09 |
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