CN2767282Y - Column jacket for automobile steering - Google Patents
Column jacket for automobile steering Download PDFInfo
- Publication number
- CN2767282Y CN2767282Y CN 200520003802 CN200520003802U CN2767282Y CN 2767282 Y CN2767282 Y CN 2767282Y CN 200520003802 CN200520003802 CN 200520003802 CN 200520003802 U CN200520003802 U CN 200520003802U CN 2767282 Y CN2767282 Y CN 2767282Y
- Authority
- CN
- China
- Prior art keywords
- bracket
- support
- slot opening
- installation bracket
- supporting rack
- 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
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Abstract
The utility model relates to a pipe column for automobile steering, which comprises a direction machine installation member, a telescoping assembly, a steering shaft, accessories, an installation supporting rack and a bracket, wherein the telescoping assembly comprises an upper shaft and a lower shaft sleeve which are movably connected through splines and a corrugated dust-proof sheath. The upper shaft and the lower shaft sleeve of the telescoping assembly are respectively connected with the direction machine installation member through universal joints. An upper cover of the steering shaft is provided with a sheath pipe movably connected with the upper cover of the steering shaft in a radial direction. A bracket fixedly connected with the sheath pipe is arranged outside the sheath pipe. The installation supporting rack is fixedly connected to an automobile body. The upper part and the lower part of the installation supporting rack are respectively provided with a transversal slot opening and a longitudinal slot opening. A position on the bracket, which corresponds to the transversal slot opening on the installation supporting rack, is provided with a longitudinal slot opening. A guiding shaft below the bracket passes through the longitudinal slot opening below the installation supporting rack and is fixedly connected to the bracket. A guiding screw bolt passes through the transversal slot opening on the installation supporting rack and the longitudinal slot opening on the bracket, and one end of the guiding screw bolt is provided with a locking handle with a screw hole. The utility model can meet requirements of steering disc position for various drivers.
Description
(1) technical field: the utility model relates to a kind of car steering tube column.
(2) background technology: existing car steering tube column comprises direction machine installation component, flexible assembly, steering shaft and annex, installation bracket and support.Flexible assembly comprises upward axle and Lower shaft sleeve and the dustproof sheath of ripple that flexibly connects by spline, the upward axle of flexible assembly and Lower shaft sleeve and steering shaft and direction machine installation component all flexibly connect by universal-joint, be with the sleeve pipe that radially flexibly connects with it on the steering shaft, sleeve pipe is provided with the support of captive joint with it outward, installation bracket is captiveed joint with support with vehicle body respectively, and the steering shaft upper end is equipped with bearing circle.Develop rapidly along with auto trade, competition is growing more intense, people are more and more higher to traveling comfort, the security requirement of automobile, owing to stature, the custom of automobile driver are different, position and angle requirement to vehicle steering during driving are also inequality, and this car steering tube column that can't regulate steering wheel position and angle obviously can not be expired the automobile driver requirement.
(3) summary of the invention: the purpose of this utility model is to provide the car steering tube column of a kind of simple in structure, easy to operate, scalable steering wheel position and angle.
In order to achieve the above object, car steering tube column described in the utility model, comprise direction machine installation component, flexible assembly, steering shaft and annex, installation bracket and support, flexible assembly comprises upward axle and Lower shaft sleeve and the dustproof sheath of ripple that flexibly connects by spline, the upward axle of flexible assembly and Lower shaft sleeve and steering shaft and direction machine installation component all flexibly connect by universal-joint, be with the sleeve pipe that radially flexibly connects with it on the steering shaft, sleeve pipe is provided with the support of captive joint with it outward, installation bracket is captiveed joint with vehicle body, on on the described installation bracket, under be respectively equipped with a transverse notch and a vertical notch, on the support with installation bracket on the transverse notch correspondence position be provided with a vertical notch, the axis of guide passes the vertical notch under the installation bracket and captives joint with support under the support, guide bolt passes transverse notch on the installation bracket and the vertical notch on the support, and an end of guide bolt is provided with the clamp handle of band screw.
In technique scheme, owing on installation bracket and support, set up transverse notch and vertical notch, be provided with the axis of guide and guide bolt in the notch, an end of guide bolt has also been set up clamp handle.Thereby make car steering tube column have the function of lifting and rotation, realized the purpose of scalable steering wheel position and angle, the automobile driver of different statures and custom can be regulated bearing circle height and angle according to the needs of oneself, have simple in structure, easy to operate, safe and reliable advantage.
(4) description of drawings: Fig. 1 is the structural representation of car steering tube column described in the utility model;
Fig. 2 is the right elevation of car steering tube column shown in Figure 1.
(5) specific embodiment: by Fig. 1, Fig. 2 as seen, car steering tube column described in the utility model, comprise direction machine installation component 1, flexible assembly, steering shaft 2 and annex, installation bracket 3 and support 4, flexible assembly comprises upward axle 5 and Lower shaft sleeve 6 and the dustproof sheath 7 of ripple that flexibly connects by spline, the upward axle 5 and the Lower shaft sleeve 6 of flexible assembly all flexibly connect by universal-joint with steering shaft 2 and direction machine installation component 1, be with the sleeve pipe 8 that radially flexibly connects with it on the steering shaft 2, sleeve pipe 8 is axially not removable on steering shaft 2, the sleeve pipe 8 outer captive joint supports 4 with it that are provided with, installation bracket 3 is captiveed joint with vehicle body, on on the described installation bracket 3, under be respectively equipped with a transverse notch 9 and a vertical notch 10, on the support 4 with installation bracket 3 on transverse notch 9 correspondence positions be provided with a vertical notch 11,4 times axis of guides 12 of support pass the vertical notch 10 under the installation bracket 3 and captive joint with support 4, guide bolt 13 passes transverse notch 9 on the installation bracket 3 and the vertical notch 11 on the support 4, and an end of guide bolt 13 is provided with the clamp handle 14 of band screw.When the position of bearing circle does not meet when driver requested, the tight handle 14 of chaufeur releasable lock, move up and down the position of bearing circle, at this moment the axis of guide 12 and guide bolt 13 can make steering shaft 2 move up and down along vertical notch 10 under the installation bracket 3 and the vertical notch 11 on the support 4, going up axle 5 and Lower shaft sleeve 6 in the flexible assembly is undertaken by compressing or stretching to guarantee to move, folding moves steering shaft 2 then, at this moment guide bolt 13 can make steering shaft 2 with in steering shaft 2 and the flexible assembly to go up axle 5 bonded assembly universal-joints be that move along the transverse notch on the installation bracket 39 at the center, after bearing circle was adjusted to the appropriate location, locking clamp handle 14 got final product.
Owing on installation bracket 3 and support 4, set up transverse notch and vertical notch, be provided with the axis of guide 12 and guide bolt 13 in the notch, an end of guide bolt 13 has also been set up clamp handle 14.Thereby make car steering tube column have the function of lifting and rotation, realized the purpose of scalable steering wheel position and angle, the automobile driver of different statures and custom can be regulated bearing circle height and angle according to the needs of oneself.Simultaneously, because the locking of car steering tube column clamps installation bracket 3 by clamp handle and support 4 is realized, when automobile occurs clashing or during emergency braking, when human body surpasses the friction force that clamps between installation bracket 3 and the support 4 to bearing circle pressure is excessive, bearing circle will with steering shaft 2 downwards, slippage forward, make the rigidity collision of human body and bearing circle become flexible collision, bearing circle has absorbed lot of energy downwards, in the process of slippage forward, reduce the suffered impulsive force of human body, improved safety performance.So it is simple in structure that car steering tube column described in the utility model has, easy to operate, safe and reliable advantage.
Claims (1)
1, a kind of car steering tube column, comprise direction machine installation component (1), flexible assembly, steering shaft (2) and annex, installation bracket (3) and support (4), flexible assembly comprises upward axle (5) and Lower shaft sleeve (6) and the dustproof sheath (7) of ripple that flexibly connects by spline, the upward axle (5) and the Lower shaft sleeve (6) of flexible assembly all flexibly connect by universal-joint with steering shaft (2) and direction machine installation component (1), be with the sleeve pipe (8) that radially flexibly connects with it on the steering shaft (2), the outer support of captive joint (4) with it that is provided with of sleeve pipe (8), installation bracket (3) is captiveed joint with vehicle body, it is characterized in that: on described installation bracket (3), under be respectively equipped with a transverse notch (9) and a vertical notch (10), support (4) is gone up and last transverse notch (9) correspondence position of installation bracket (3) is provided with a vertical notch (11), support (4) the down axis of guide (12) passes the vertical notch (10) under the installation bracket (3) and captives joint with support (4), guide bolt (13) passes transverse notch (9) on the installation bracket (3) and the vertical notch (11) on the support (4), and an end of guide bolt (13) is provided with the clamp handle (14) of band screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520003802 CN2767282Y (en) | 2005-01-17 | 2005-01-17 | Column jacket for automobile steering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520003802 CN2767282Y (en) | 2005-01-17 | 2005-01-17 | Column jacket for automobile steering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2767282Y true CN2767282Y (en) | 2006-03-29 |
Family
ID=36681141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520003802 Expired - Fee Related CN2767282Y (en) | 2005-01-17 | 2005-01-17 | Column jacket for automobile steering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2767282Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101941144A (en) * | 2010-08-19 | 2011-01-12 | 常州市盛士达汽车空调有限公司 | Automotive power steering pipe support fixing device |
| CN103935392A (en) * | 2014-05-15 | 2014-07-23 | 广西柳工机械股份有限公司 | Telescopic locking mechanism of direction machine |
| CN103967958A (en) * | 2013-01-28 | 2014-08-06 | 福特全球技术公司 | Inclined Yoke Universal Joint |
| CN104509297A (en) * | 2013-09-30 | 2015-04-15 | 苏州宝时得电动工具有限公司 | Mowing machine with adjustable steering wheel |
| CN104816752A (en) * | 2015-04-21 | 2015-08-05 | 中联重科安徽工业车辆有限公司 | Steering wheel position adjustment device |
| CN106627728A (en) * | 2016-12-19 | 2017-05-10 | 苏州先锋物流装备科技有限公司 | Adjustable steering handle mechanism |
-
2005
- 2005-01-17 CN CN 200520003802 patent/CN2767282Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101941144A (en) * | 2010-08-19 | 2011-01-12 | 常州市盛士达汽车空调有限公司 | Automotive power steering pipe support fixing device |
| CN101941144B (en) * | 2010-08-19 | 2011-12-14 | 常州市盛士达汽车空调有限公司 | Automotive power steering pipe support fixing device |
| CN103967958A (en) * | 2013-01-28 | 2014-08-06 | 福特全球技术公司 | Inclined Yoke Universal Joint |
| CN103967958B (en) * | 2013-01-28 | 2019-02-22 | 福特全球技术公司 | Universal joint and its steering column being adapted to therewith |
| CN104509297A (en) * | 2013-09-30 | 2015-04-15 | 苏州宝时得电动工具有限公司 | Mowing machine with adjustable steering wheel |
| CN103935392A (en) * | 2014-05-15 | 2014-07-23 | 广西柳工机械股份有限公司 | Telescopic locking mechanism of direction machine |
| CN104816752A (en) * | 2015-04-21 | 2015-08-05 | 中联重科安徽工业车辆有限公司 | Steering wheel position adjustment device |
| CN106627728A (en) * | 2016-12-19 | 2017-05-10 | 苏州先锋物流装备科技有限公司 | Adjustable steering handle mechanism |
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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: 20060329 Termination date: 20130117 |