CN204383543U - Steering column regulating mechanism - Google Patents
Steering column regulating mechanism Download PDFInfo
- Publication number
- CN204383543U CN204383543U CN201420787026.0U CN201420787026U CN204383543U CN 204383543 U CN204383543 U CN 204383543U CN 201420787026 U CN201420787026 U CN 201420787026U CN 204383543 U CN204383543 U CN 204383543U
- Authority
- CN
- China
- Prior art keywords
- tubing string
- adjusting bolt
- steering column
- regulates
- handle
- 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.)
- Expired - Fee Related
Links
- 230000001105 regulatory effect Effects 0.000 title claims abstract description 52
- 230000006978 adaptation Effects 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000007812 deficiency Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Steering Devices For Bicycles And Motorcycles (AREA)
- Steering Controls (AREA)
Abstract
The utility model discloses a kind of steering column regulating mechanism, be intended to solve existing steering column regulating mechanism complex structure, manufacturing cost is high, the deficiency of adjustment operation inconvenience.This utility model comprises steering column, tubing string permanent seat, tubing string regulates support, tubing string permanent seat is provided with two adjustment guide grooves, tubing string regulates support to be provided with two chutes, adjusting bolt is connected with in chute, adjusting bolt runs through two chutes and two and regulates guide groove, the stud end of adjusting bolt has been threaded setting nut, the screw cap end of adjusting bolt is connected with regulating handle, setting nut is fixedly connected with upper limit boss, adjusting bolt is provided with lower limit boss near screw cap end, upper limit boss adaptation is connected in chute, regulating handle is provided with spacing hole, handle limited post, lower limit boss adaptation is connected in spacing hole, tubing string regulates on support and is fixedly connected with handle limiting bracket, handle limiting bracket is provided with slide opening, handle limited post is slidably connected in slide opening.
Description
Technical field
The utility model relates to a kind of automobile steering pipe rod structure, and more particularly, it relates to a kind of steering column regulating mechanism easy to adjust.
Background technology
Steering column is sheathed on steering shaft and supports bearing circle, positions steering shaft, and steering column is an important component part in automobile steering system.It is uncontrollable that early stage car steering tube column is arranged on its position after on vehicle body, the bearing circle be connected with steering column can not carry out up and down, left and right adjusting, therefore the driving demand of the chaufeur of different height can not be adapted to well, reduce driver comfort, driving procedure is easily tired thus cause traffic accident.In order to adapt to the driving demand of the chaufeur of different building shape, also have devised adjustable steering column now.As Chinese patent publication No. CN103754253A, disclose a kind of steering column four direction manual adjustment means, although the steering column in this technical scheme can regulate, its complex structure, manufacturing cost is high, adjustment operation inconvenience.
Utility model content
The utility model overcomes existing steering column regulating mechanism complex structure, and manufacturing cost is high, the deficiency of adjustment operation inconvenience, provides a kind of steering column regulating mechanism, and its structure is simple, low cost of manufacture, and adjustment operation is convenient.
In order to solve the problems of the technologies described above, the utility model is by the following technical solutions: a kind of steering column regulating mechanism, comprise steering column, steering column is fixedly connected with the tubing string permanent seat of U-shaped, tubing string tubing string permanent seat being socketed with U-shaped regulates support, the two opposite side walls of tubing string permanent seat is equipped with adjustment guide groove, tubing string regulates in the two opposite side walls of support and is equipped with and regulates the chute that guide groove is corresponding, adjusting bolt is connected with in chute, adjusting bolt runs through two chutes and two and regulates guide groove, the stud end of adjusting bolt has been threaded setting nut, the screw cap end of adjusting bolt is connected with regulating handle, setting nut is fixedly connected with upper limit boss, adjusting bolt is provided with lower limit boss near screw cap end, upper limit boss adaptation is connected in chute, regulating handle is provided with spacing hole, handle limited post, lower limit boss adaptation is connected in spacing hole, tubing string regulates on support and is fixedly connected with handle limiting bracket, handle limiting bracket is provided with the slide opening of arc, handle limited post is slidably connected in slide opening, in adjusting bolt, regulating handle and tubing string regulate between support and are socketed with overhead cam and lower cam, the spacing tubing string that is connected in overhead cam upper end regulates on support, lower lower cam end is spacing to be connected on regulating handle, the lower surface of overhead cam is laid with some fastening projections, lower upper cam surface is laid with some lower fastening projections.
During initial condition, setting nut and adjusting bolt are fastenedly connected, and make tubing string permanent seat and tubing string regulate support be fastened together and relative movement can not occur.When needs regulate steering column, hold the direction that regulating handle unclamps along adjusting bolt to rotate, adjusting bolt is unclamped with regulating handle, this at present cam can rotate together along with regulating handle, overhead cam and lower cam will be in relaxed state, tubing string permanent seat and tubing string are regulated between support can mutually rotate, then steering column is turned to correct position, hold the direction that regulating handle tightens along adjusting bolt to rotate, adjusting bolt is tightened with regulating handle, this at present cam rotate together along with regulating handle, overhead cam and lower cam are in impaction state, setting nut and adjusting bolt are fastened together, tubing string permanent seat and tubing string regulate support be fastened together and relative movement can not occur, thus realize steering column to be locked at assigned address.The handle limited post that regulating handle is fastenedly connected with regulating handle in the process of rotating slides in arc slide opening, makes the rotation of regulating handle more steady, increases the fastening effect of adjusting bolt simultaneously.And upper limit boss adaptation is connected in chute, effectively prevent the rotation of setting nut.This steering column adjustment structure integral structure is simple, low cost of manufacture, and adjustment operation is convenient.
As preferably, chute and regulate guide groove all in strip arcuate structure, upper limit boss is strip arcuate structure and the length of positive stop lug boss is less than the length of chute.This structure makes the connection of adjusting bolt more flexible.
As preferably, abutting pad is fixedly connected with between the screw cap end lower limit boss of adjusting bolt and nut, abut pad support on regulating handle lower surface, setting nut lower end is fixedly connected with spacing shim, and spacing shim is connected to tubing string and regulates on rack upper surface.Abutting pad and spacing shim add the area of contact of screw cap end and fastening surface, and fastening effect is good.
As preferably, tubing string permanent seat is welded on steering column outer wall, and handle limiting bracket is welded on tubing string and regulates on support.The connection mode of welding, connects simple and reliable.
As preferably, the tubing string of U-shaped regulates the bottom surface of support to be provided with several location and installation holes.Location and installation hole facilitates the location and installation that tubing string regulates support.
Compared with prior art, the beneficial effects of the utility model are: steering column adjustment structure integral structure is simple, low cost of manufacture, and adjustment operation is convenient.
Accompanying drawing explanation
Fig. 1 is exploded view of the present utility model;
In figure: 1, steering column, 2 tubing string permanent seats, 3, tubing string regulates support, 4, chute, 5, adjusting bolt, 6, setting nut, 7, regulating handle, 8, upper limit boss, 9, lower limit boss, 10, spacing hole, 11, handle limited post, 12, handle limiting bracket, 13, slide opening, 14, overhead cam, 15, lower cam, 16, upper fastening projection, 17, lower fastening projection, 18, pad is abutted, 19, spacing shim, 20, location and installation hole.
Detailed description of the invention
Below by specific embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is further described specifically:
Embodiment: a kind of steering column regulating mechanism (see accompanying drawing 1), comprise steering column 1, steering column is fixedly connected with the tubing string permanent seat 2 of U-shaped, tubing string tubing string permanent seat being socketed with U-shaped regulates support 3, tubing string permanent seat is welded on steering column outer wall, and handle limiting bracket is welded on tubing string and regulates on support.The tubing string of U-shaped regulates the bottom surface of support to be provided with two location and installation holes 20.The two opposite side walls of tubing string permanent seat is equipped with adjustment guide groove, tubing string regulates in the two opposite side walls of support and is equipped with and regulates the chute 4 that guide groove is corresponding, adjusting bolt 5 is connected with in chute, adjusting bolt runs through two chutes and two from the bottom up and regulates guide groove, the stud end of adjusting bolt has been threaded setting nut 6, the screw cap end of adjusting bolt is connected with regulating handle 7, setting nut is fixedly connected with upper limit boss 8, adjusting bolt is provided with lower limit boss 9 near screw cap end, upper limit boss adaptation is connected in chute, chute and adjustment guide groove are all in strip arcuate structure, upper limit boss is strip arcuate structure and the length of positive stop lug boss is less than the length of chute.Regulating handle is provided with spacing hole 10, handle limited post 11, lower limit boss adaptation is connected in spacing hole, tubing string regulates on support and is fixedly connected with handle limiting bracket 12, handle limiting bracket is provided with the slide opening 13 of arc, handle limited post is slidably connected in slide opening, in adjusting bolt, regulating handle and tubing string regulate between support and are socketed with overhead cam 14 and lower cam 15, the spacing tubing string that is connected in overhead cam upper end regulates on support, lower lower cam end is spacing to be connected on regulating handle, the lower surface of overhead cam is laid with some fastening protruding 16, lower upper cam surface is laid with some lower fastening protruding 17, lower fastening upper convex surface is along the downward-sloping setting in the direction of tightening adjusting bolt, along the downward-sloping setting in the direction of tightening adjusting bolt in upper fastening convex lower surface.Be fixedly connected with between the screw cap end lower limit boss of adjusting bolt and nut and abut pad 18, abut pad support on regulating handle lower surface, setting nut lower end is fixedly connected with spacing shim 19, and spacing shim is connected to tubing string and regulates on rack upper surface.
During initial condition, setting nut and adjusting bolt are fastenedly connected, and make tubing string permanent seat and tubing string regulate support be fastened together and relative movement can not occur.When needs regulate steering column, hold the direction that regulating handle unclamps along adjusting bolt to rotate, adjusting bolt is unclamped with regulating handle, this at present cam can rotate together along with regulating handle, overhead cam and lower cam will be in relaxed state, tubing string permanent seat and tubing string are regulated between support can mutually rotate, then steering column is turned to correct position, hold the direction that regulating handle tightens along adjusting bolt to rotate, adjusting bolt is tightened with regulating handle, this at present cam rotate together along with regulating handle, overhead cam and lower cam are in impaction state, setting nut and adjusting bolt are fastened together, tubing string permanent seat and tubing string regulate support be fastened together and relative movement can not occur, thus realize steering column to be locked at assigned address.The handle limited post that regulating handle is fastenedly connected with regulating handle in the process of rotating slides in arc slide opening, makes the rotation of regulating handle more steady, increases the fastening effect of adjusting bolt simultaneously.And upper limit boss adaptation is connected in chute, effectively prevent the rotation of setting nut.This steering column adjustment structure integral structure is simple, low cost of manufacture, and adjustment operation is convenient.
Above-described embodiment is one of the present utility model preferably scheme, not does any pro forma restriction to the utility model, also has other variant and remodeling under the prerequisite not exceeding the technical scheme described in claim.
Claims (5)
1. a steering column regulating mechanism, comprise steering column, it is characterized in that, steering column is fixedly connected with the tubing string permanent seat of U-shaped, tubing string tubing string permanent seat being socketed with U-shaped regulates support, the two opposite side walls of tubing string permanent seat is equipped with adjustment guide groove, tubing string regulates in the two opposite side walls of support and is equipped with and regulates the chute that guide groove is corresponding, adjusting bolt is connected with in chute, adjusting bolt runs through two chutes and two and regulates guide groove, the stud end of adjusting bolt has been threaded setting nut, the screw cap end of adjusting bolt is connected with regulating handle, setting nut is fixedly connected with upper limit boss, adjusting bolt is provided with lower limit boss near screw cap end, upper limit boss adaptation is connected in chute, regulating handle is provided with spacing hole, handle limited post, lower limit boss adaptation is connected in spacing hole, tubing string regulates on support and is fixedly connected with handle limiting bracket, handle limiting bracket is provided with the slide opening of arc, handle limited post is slidably connected in slide opening, in adjusting bolt, regulating handle and tubing string regulate between support and are socketed with overhead cam and lower cam, the spacing tubing string that is connected in overhead cam upper end regulates on support, lower lower cam end is spacing to be connected on regulating handle, the lower surface of overhead cam is laid with some fastening projections, lower upper cam surface is laid with some lower fastening projections.
2. steering column regulating mechanism according to claim 1, is characterized in that, chute and regulate guide groove all in strip arcuate structure, and upper limit boss is strip arcuate structure and the length of positive stop lug boss is less than the length of chute.
3. steering column regulating mechanism according to claim 1, it is characterized in that, abutting pad is fixedly connected with between the screw cap end lower limit boss of adjusting bolt and nut, abut pad support on regulating handle lower surface, setting nut lower end is fixedly connected with spacing shim, and spacing shim is connected to tubing string and regulates on rack upper surface.
4. the steering column regulating mechanism according to claim 1 or 2 or 3, is characterized in that, tubing string permanent seat is welded on steering column outer wall, and handle limiting bracket is welded on tubing string and regulates on support.
5. the steering column regulating mechanism according to claim 1 or 2 or 3, is characterized in that, the tubing string of U-shaped regulates the bottom surface of support to be provided with several location and installation holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420787026.0U CN204383543U (en) | 2014-12-12 | 2014-12-12 | Steering column regulating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420787026.0U CN204383543U (en) | 2014-12-12 | 2014-12-12 | Steering column regulating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204383543U true CN204383543U (en) | 2015-06-10 |
Family
ID=53356286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420787026.0U Expired - Fee Related CN204383543U (en) | 2014-12-12 | 2014-12-12 | Steering column regulating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204383543U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107310675A (en) * | 2017-08-15 | 2017-11-03 | 南京速羽动力科技有限责任公司 | A kind of kart steering column structure of adjustable angle |
-
2014
- 2014-12-12 CN CN201420787026.0U patent/CN204383543U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107310675A (en) * | 2017-08-15 | 2017-11-03 | 南京速羽动力科技有限责任公司 | A kind of kart steering column structure of adjustable angle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203593074U (en) | Folding bicycle saddle height adjustment device | |
| US20150224916A1 (en) | Vehicle headlight assembly with self-adjusting fasteners | |
| CN204383542U (en) | Steering column adjustment structure | |
| CN204383543U (en) | Steering column regulating mechanism | |
| CN203558119U (en) | Adjustable steering column | |
| CN204978258U (en) | But angle regulation's automobile foot plate | |
| CN105109580A (en) | Automatic adjustable saddle gear for electric bicycle | |
| CN202071872U (en) | Sliding slot type automobile steering column adjusting mechanism | |
| CN211995367U (en) | Car lamp with adjustable direction | |
| CN203780671U (en) | Bicycle with backrest | |
| CN204061463U (en) | A kind of buckle structure | |
| CN210338135U (en) | Road vehicle illuminating lamp mounting rack | |
| CN203657826U (en) | Fixed structure of automobile sensor | |
| CN202264818U (en) | Adjusting mechanism for front wheel camber of ATV (all terrain vehicle) | |
| CN203805784U (en) | Automobile headlight device and automobile | |
| CN207346001U (en) | A kind of non-motor vehicle umbrella gripper | |
| CN205013859U (en) | Pipeline fixing support | |
| CN220130027U (en) | Saw-tooth type adjusting structure of dipped headlight motor device | |
| CN215474875U (en) | LED vehicle-mounted screen control system | |
| CN201339857Y (en) | Full-automatic direction control vehicle lamp | |
| CN204567887U (en) | Multiple degree of freedom bicycle attachment fixtures | |
| CN203239818U (en) | Shock absorber hand wheel adjusting device with adjustable length | |
| CN203601470U (en) | Rearview mirror with adjustable mirror rod length | |
| CN220948380U (en) | Support for electric vehicle brake linkage | |
| CN210591406U (en) | Vertical pedal-reducing type accelerator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 |