CN201046673Y - Length-adjustable vehicle shift controlling cable - Google Patents
Length-adjustable vehicle shift controlling cable Download PDFInfo
- Publication number
- CN201046673Y CN201046673Y CNU2007201013235U CN200720101323U CN201046673Y CN 201046673 Y CN201046673 Y CN 201046673Y CN U2007201013235 U CNU2007201013235 U CN U2007201013235U CN 200720101323 U CN200720101323 U CN 200720101323U CN 201046673 Y CN201046673 Y CN 201046673Y
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- China
- Prior art keywords
- short
- core
- screw bolt
- outer tube
- screw rod
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- Expired - Fee Related
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Abstract
The utility model discloses a vehicle gear-shifting control pull cable with adjustable length, comprising a cable core sleeve, two pull cable fixing devices and two screw bolts, wherein, the two pull cable fixing devices are arranged at both ends of the cable core sleeve respectively; the two screw bolts connected with the cable core are arranged in the pull cable fixing devices respectively; the screw bolt in the pull cable fixing device comprises a long screw bolt and a short screw bolt, wherein, the long screw bolt is connected with the short screw bolt via threads, and the short screw bolt is connected fixedly with the cable core; the cable core and the cable core sleeve are divided into two segments respectively; two short bushings are arranged between the two cable core sleeve segments respectively; an adjustable tube sleeve is connected between the two short bushings; a connecting screw bolt is arranged in the adjustable tube sleeve; two short screws are arranged at both ends of the connecting screw bolt respectively and are connected fixedly with the cable core respectively. When the utility model is arranged on different vehicle models, if the pull cable length is not proper, the connecting screw bolt and the adjustable tube sleeve in different lengths are arranged through disassembling the pull cable length adjusting device to enable application on different vehicles.
Description
Technical field
The utility model relates to a kind of automobile with connecting driving device, especially relates to a kind of zip that selects gear shift.
Background technology
The parts that use when selecting gear shift pulling cable to be the gear shift of automobile gear selecting, it is connected between the following and change speed gear box of gear shifting handle.The core outer tube that it comprises a core and is enclosed within core outside, the two ends of core and core outer tube be respectively arranged with car body on change speed gear box and gear shifting handle bonded assembly fixed connection apparatus.The fixed connection apparatus of usefulness comprises metal mouth of pipe spare, steel conduit and screw rod now; Metal mouth of pipe spare one end is captiveed joint with the core outer tube, and the other end is connected with steel conduit; Metal mouth of pipe spare is the inside that an end that has flange of steel conduit is placed on an end that has seam of metal mouth of pipe spare when being connected with steel conduit, by mechanical pressing mode metal mouth of pipe spare and steel conduit are linked together then, but can not press too deadly again, needing has certain activity surplus between steel conduit and the metal mouth of pipe spare; Be provided with screw rod in the steel conduit, an end of screw rod is captiveed joint with core, and the other end stretches out outside the steel conduit.In installing and using process, metal mouth of pipe spare is fixed on car body and the change speed gear box, and the screw rod in the steel conduit is connected with change speed gear box with gear-shift lever; When connecting because the deviation in the installation site of each vehicle, distance and the manufacturing, screw rod often can not with appropriate being connected of gear-shift lever and change speed gear box.And the existing automobile-used length of shift control drag-line of selecting is fixed, and regulate its length, needs a whole set of the replacing, or could change the length of several steel conduits of screw rod after the metal mouth of pipe spare and pressing place of steel conduit taken apart.This has brought very big trouble to installation process.
Summary of the invention
The utility model technical issues that need to address provide a kind of cable regulating device that can select gear shift pulling cable length.
For achieving the above object, the technical scheme that the utility model adopted is:
It comprises core, core outer tube, is connected to the drag-line anchor fitting at core overcoat two ends, is respectively arranged with in the zip anchor fitting and core bonded assembly screw rod; Screw rod in the drag-line anchor fitting is made up of long bolt and short screw, and long bolt is connected with short screw by screw thread, and short screw is captiveed joint with core; Be divided into two sections at core and core outer tube, be respectively arranged with short sleeve between two sections core outer tubes, be connected with adjustable pipe fitting outer tube between two short sleeves, in adjustable pipe fitting outer tube, be provided with a connecting screw rod, the connecting screw rod two ends are respectively arranged with short screw, and short screw is captiveed joint with core respectively again.
Further improvement of the utility model is: be provided with the wear resistant nylon cover in the short sleeve; Short sleeve and adjustable pipe fitting outer tube be connected and being connected of short screw and connecting screw rod all is by being threaded.
The technological advance that the utility model is obtained is:
Since the utility model has adopted in the middle of the drag-line and the anchor fitting at two ends on be provided with the device of adjustable length, make the adjusting of length of automobile-used shift control drag-line become possibility.When on different vehicles, installing, if the length of drag-line is improper, then can dismantle the length adjustment device of centre portion of the present utility model, change the connecting screw rod and the adjustable pipe fitting outer tube of different length, the perhaps long bolt at fixed connection apparatus place, thus realize different vehicle, the installing and using of different length position.
The wear resistant nylon cover can reduce friction force between screw rod and the sleeve pipe, prolongs the service life of drag-line.Connection between each pipe fitting and the screw rod all is by being threaded, and is very easy to use.
Description of drawings
Fig. 1 is arranged on the structural representation of the length adjustment device in the middle of the utility model; Fig. 2 is arranged on the structural representation of the drag-line anchor fitting at two ends of the present utility model.
Wherein: 1, long bolt, 2, dust protecting cap, 3, nylon nut, 4, oil sealing, 5, wear resistant nylon conduit, 6, short screw, 7, steel conduit, 8, the seam nut, 9, wear resistant nylon conduit liner, 10, metal mouth of pipe spare, 11, wear resistant nylon mouth of pipe spare liner, 12, the core outer tube, 13, core, 14, dust cap, 15, zerk, 16, jackscrew, 17, fixed groove, 31, short sleeve, 32, the wear resistant nylon cover, 33, short screw, 34, adjustable pipe fitting outer tube, 35, connecting screw rod.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further details:
Be divided into two sections at the core of utility model and the core outer tube of core outside, be connected with length adjustment device between two sections, this length connecting device is shown in Figure 1; The two ends of core after above-mentioned connection and core outer tube are respectively arranged with drag-line anchor fitting as shown in Figure 2.
Length adjustment device shown in Figure 1 comprises short screw 33, connecting screw rod 35, short sleeve 31, adjustable pipe fitting outer tube 34, respectively by the short sleeve 31 that has been threaded, short sleeve 31 is captiveed joint with core outer tube 12 respectively again at the two ends of adjustable pipe fitting outer tube 34; In short sleeve 31, be provided with wear resistant nylon cover 32; Be provided with a connecting screw rod 35 in adjustable pipe fitting outer tube 34, connecting screw rod 35 two ends are respectively by the short screw 31 that has been threaded, and short screw 31 is captiveed joint with core 13 respectively again.
The structure of fixed connection apparatus shown in Figure 2 is that the internal diameter of an end of the other end of core outer tube 12 and metal mouth of pipe spare 10 links together by mechanical pressing mode; The other end of metal mouth of pipe spare 10 is provided with screw thread, screw thread is provided with a seam nut 8, one end of steel conduit 7 is provided with flange, the flange of steel conduit 7 is placed in the seam nut 8, the external diameter of steel conduit 8 is less than the small-bore of seam nut 8, the external diameter of the flange of steel conduit 7 greater than the small-bore of seam nut 8 less than its large aperture; Seam nut 8 is provided with the jackscrew 16 that prevents that the seam nut is loosening.The inside of steel conduit 7 is provided with the screw rod of captiveing joint with core; This screw rod is made up of long bolt 1 and short screw 6, and short screw 6 one ends are captiveed joint with core 13, and the other end is connected with long bolt 1 by screw thread, and the threaded other end of long bolt 1 is connected with gear-shift lever or change speed gear box.The other end at steel conduit 7 is provided with screw thread, and is connected with a wear resistant nylon conduit 5 by screw thread, and the other end of wear resistant nylon conduit 5 is provided with a nylon nut 3, is provided with oil sealing 4 between nylon nut 3 and the wear resistant nylon conduit 5.
Between outside, metal mouth of pipe spare 10 and the steel conduit 7 of seam nut 8, be provided with dust cap 14; In the outside of dust cap 14, steel conduit 7, wear resistant nylon conduit 5 and nylon nut 3, be provided with dust protecting cap 2 between metal mouth of pipe spare 10 and the long bolt 1.The inside of metal mouth of pipe spare 10 and steel conduit 7 is respectively arranged with wear resistant nylon mouth of pipe spare liner 11 and wear resistant nylon conduit liner 9.On metal mouth of pipe spare 10 and wear resistant nylon mouth of pipe spare liner 11 thereof, the position of corresponding core 13 is provided with zerk 15.At the middle part of metal mouth of pipe spare 10 fixed groove 17 is set one, this fixed groove 17 cooperates with U-bolt, is used for the utility model is installed in car body and change speed gear box.
Claims (2)
1. the automobile-used shift control drag-line of an adjustable length, comprise core, core outer tube, be connected to the drag-line anchor fitting at core overcoat two ends, be respectively arranged with in the zip anchor fitting and core bonded assembly screw rod, it is characterized in that: the screw rod in the drag-line anchor fitting is made up of long bolt and short screw, long bolt is connected with short screw by screw thread, and short screw is captiveed joint with core; Be divided into two sections at core and core outer tube, be respectively arranged with short sleeve between two sections core outer tubes, be connected with adjustable pipe fitting outer tube between two short sleeves, in adjustable pipe fitting outer tube, be provided with a connecting screw rod, the connecting screw rod two ends are respectively arranged with short screw, and short screw is captiveed joint with core respectively again.
2. the automobile-used shift control drag-line of a kind of adjustable length according to claim 1 is characterized in that being provided with in the described short sleeve wear resistant nylon cover; Short sleeve and adjustable pipe fitting outer tube be connected and being connected of short screw and connecting screw rod all is by being threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201013235U CN201046673Y (en) | 2007-05-15 | 2007-05-15 | Length-adjustable vehicle shift controlling cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201013235U CN201046673Y (en) | 2007-05-15 | 2007-05-15 | Length-adjustable vehicle shift controlling cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201046673Y true CN201046673Y (en) | 2008-04-16 |
Family
ID=39299248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201013235U Expired - Fee Related CN201046673Y (en) | 2007-05-15 | 2007-05-15 | Length-adjustable vehicle shift controlling cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201046673Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101865199A (en) * | 2010-06-12 | 2010-10-20 | 重庆长安汽车股份有限公司 | Adjustable gear shifting cable joint for automobile |
| CN104354658A (en) * | 2014-10-29 | 2015-02-18 | 浙江吉利汽车研究院有限公司 | Wire harness fixing mechanism on electric automobile |
| CN109973509A (en) * | 2019-03-11 | 2019-07-05 | 苏州妙林钢绳有限公司 | The self-locking adjusting control wire of Novel threaded |
| CN110901920A (en) * | 2019-12-04 | 2020-03-24 | 中国直升机设计研究所 | Operating steel cable connecting device capable of being quickly separated |
| CN111051713A (en) * | 2017-11-16 | 2020-04-21 | 中央发条株式会社 | End fixing device |
-
2007
- 2007-05-15 CN CNU2007201013235U patent/CN201046673Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101865199A (en) * | 2010-06-12 | 2010-10-20 | 重庆长安汽车股份有限公司 | Adjustable gear shifting cable joint for automobile |
| CN104354658A (en) * | 2014-10-29 | 2015-02-18 | 浙江吉利汽车研究院有限公司 | Wire harness fixing mechanism on electric automobile |
| CN111051713A (en) * | 2017-11-16 | 2020-04-21 | 中央发条株式会社 | End fixing device |
| CN111051713B (en) * | 2017-11-16 | 2022-06-03 | 中央发条株式会社 | End fixing device |
| CN109973509A (en) * | 2019-03-11 | 2019-07-05 | 苏州妙林钢绳有限公司 | The self-locking adjusting control wire of Novel threaded |
| CN110901920A (en) * | 2019-12-04 | 2020-03-24 | 中国直升机设计研究所 | Operating steel cable connecting device capable of being quickly separated |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080416 Termination date: 20140515 |