CN108516009A - A kind of column assy - Google Patents
A kind of column assy Download PDFInfo
- Publication number
- CN108516009A CN108516009A CN201810258689.6A CN201810258689A CN108516009A CN 108516009 A CN108516009 A CN 108516009A CN 201810258689 A CN201810258689 A CN 201810258689A CN 108516009 A CN108516009 A CN 108516009A
- Authority
- CN
- China
- Prior art keywords
- frame cylinder
- frame
- adjusting bracket
- cylinder
- ring
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
- B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
- B62D1/16—Steering columns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
- B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
- B62D1/16—Steering columns
- B62D1/18—Steering columns yieldable or adjustable, e.g. tiltable
- B62D1/187—Steering columns yieldable or adjustable, e.g. tiltable with tilt adjustment; with tilt and axial adjustment
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Steering Controls (AREA)
Abstract
The invention discloses a kind of column assys, including the first frame cylinder, the second frame cylinder, mandrel and adjusting bracket；Wherein, the cross section of the first frame cylinder and the second frame cylinder is multilateral shape, and one end of the second frame cylinder is inserted in the first frame cylinder, and can be moved along the axial direction of the first frame cylinder；One end of mandrel is inserted in the second frame cylinder, and the other end is extended to from the second frame cylinder in the first frame cylinder, and the both ends difference of mandrel is exposed outside；Adjusting bracket is cuboid frame-shaped, and one end of adjusting bracket is rotatably connected with the one end of the first frame cylinder far from the second frame cylinder, and the other end is connect close to one end of the second frame cylinder by angle adjusting mechanism with the first frame cylinder.The present invention sets the first frame cylinder and the second frame cylinder to multilateral shape, set adjusting bracket to cuboid frame-shaped, consequently facilitating the first frame cylinder, the second frame cylinder and adjusting bracket are all made of light sheet processing, the weight of product is greatly lowered, while frame structure also improves structural strength and intrinsic frequency.
Description
Technical field
The present invention relates to automobile technical field more particularly to a kind of column assys.
Background technology
In automobile product market competition more and more fierce today, the control of cost and the promotion of NVH quality are major vapour
Depot quotient improves the important means of competitiveness.Wherein, lightweight, structure optimization and the unnecessary part of reduction are to reduce cost
One of measure, while being also one of the means for improving NVH quality, steering column is as one of automobile important component, to automobile
Steering behaviour play a crucial role, therefore steering column be also dealer concern emphasis.
Steering column agent structure commonplace at present is tubular structure, and agent structure is divided into column tube, lower column tube
With tubing string mandrel, this kind of steering column structure is disadvantageous in that column tube will usually choose thicker tubing, is unfavorable for light
Quantization；And selected proximate matter is relatively more limited, is unfavorable for integrally-built rigidity Design, is also unfavorable for the control to NVH quality；Together
When component between connection also to take kinds of processes, be unfavorable for the simplification of Processes and apparatus and the raising of production efficiency.
Invention content
The purpose of the present invention is to provide a kind of column assys, to solve the above problems, reduce the weight of steering column
Amount improves NVH performances.
Column assy provided by the invention, including：
The cross section of first frame cylinder, the first frame cylinder is multilateral shape；
The cross section of second frame cylinder, the second frame cylinder is multilateral shape；One end of the second frame cylinder is inserted in described
In first frame cylinder, and the second frame cylinder can be moved along the axial direction of the first frame cylinder；
One end of mandrel, the mandrel is inserted in the second frame cylinder, and the other end extends to institute from the second frame cylinder
It states in the first frame cylinder, and the both ends of the mandrel are exposed in the outside of the second frame cylinder and the first frame cylinder respectively；
Adjusting bracket, the adjusting bracket are cuboid frame-shaped, and one end of the adjusting bracket is remote with the first frame cylinder
One end rotatable connection from the second frame cylinder, the other end pass through angle with the first frame cylinder close to one end of the second frame cylinder
Spend regulating mechanism connection.
Column assy as described above, wherein preferably, two positive stop lug boss are installed on the second frame cylinder,
Two positive stop lug boss are used to limit the axial movement distance of the second frame cylinder.
Column assy as described above, wherein preferably, the angle adjusting mechanism includes being opened in the tune
It saves the sliding slot on holder, the perforation being opened on the first frame cylinder, threaded bar and tightens handle；
One end of the threaded bar is fixedly connected with the handle of tightening, and the other end sequentially passes through the sliding slot and described wears
Hole, and tightened eventually by nut.
Column assy as described above, wherein preferably, be installed on the madial wall of the first frame cylinder wear-resisting
De-noising pad.
Column assy as described above, wherein preferably, the adjusting bracket passes through riveting with the first frame cylinder
Pressure ring is rotatably connected.
Column assy as described above, wherein preferably, the first circular hole, institute are offered on the first frame cylinder
It states and offers the second circular hole in adjusting bracket；
The riveting ring includes the first ring and the second ring, and the second ring rotatable connection is in the inner ring of first ring；
The outer ring of first ring is fixed and is embedded in first circular hole, and the outer ring of second ring, which is fixed, is embedded in second circle
Kong Zhong.
Column assy as described above, wherein preferably, the one side of the length direction of the first frame cylinder is set
It is equipped with first axis opening.
Column assy as described above, wherein preferably, the one side of the length direction of the adjusting bracket is set
It is equipped with the second axially open.
Column assy as described above, wherein preferably, the first extension board, institute are set on the first frame cylinder
It states and the second extension board is set in adjusting bracket；
The column assy further includes return spring, and one end of the return spring is connected with first extension board, separately
One end is connected with second extension board.
Column assy as described above, wherein preferably, connecting plate is provided in the adjusting bracket, it is described
Connecting plate with vehicle body sheet metal for fixing.
Column assy provided by the invention, including the first frame cylinder, the second frame cylinder, mandrel and adjusting bracket；Wherein,
The cross section of one frame cylinder is multilateral shape；The cross section of second frame cylinder is multilateral shape, and one end of the second frame cylinder is inserted in first
In frame cylinder, and the second frame cylinder can be moved along the axial direction of the first frame cylinder；One end of mandrel is inserted in the second frame cylinder, the other end
It is extended in the first frame cylinder from the second frame cylinder, and the both ends of mandrel are exposed in the outside of the second frame cylinder and the first frame cylinder respectively；It adjusts
Section holder is cuboid frame-shaped, and one end of adjusting bracket is rotatably connected with the one end of the first frame cylinder far from the second frame cylinder, the other end
It is connect by angle adjusting mechanism close to one end of the second frame cylinder with the first frame cylinder.Column assy provided by the invention, will
First frame cylinder and the second frame cylinder are set as multilateral shape, set adjusting bracket to cuboid frame-shaped, consequently facilitating the first frame cylinder,
Second frame cylinder and adjusting bracket are all made of light sheet processing, the weight of product are greatly lowered, while frame structure also improves
Structural strength and intrinsic frequency.
Description of the drawings
Fig. 1 is the structural schematic diagram of column assy provided in an embodiment of the present invention；
Fig. 2 is that the first frame cylinder of column assy provided in an embodiment of the present invention shows with the matched structure of adjusting bracket
It is intended to；
Fig. 3 is the structural schematic diagram of the first frame cylinder of column assy provided in an embodiment of the present invention；
Fig. 4 is the structural schematic diagram of the first frame cylinder other direction of column assy provided in an embodiment of the present invention；
Fig. 5 is the structural schematic diagram of the adjusting bracket of column assy provided in an embodiment of the present invention；
Fig. 6 is the structural schematic diagram of the adjusting bracket other direction of column assy provided in an embodiment of the present invention；
Fig. 7 is the structural schematic diagram of the riveting ring of column assy provided in an embodiment of the present invention；
Fig. 8 is the structural schematic diagram of the wear resistant and noise reducing pad of column assy provided in an embodiment of the present invention.
Reference sign：
10- the first frame cylinders 11- perforation 13- the first extension board the first circular holes of 14-
15- reinforcing ribs 16- the first wears groove 17- first entrance 18- first outlets
20- the second frame cylinder 21- positive stop lug boss 30- mandrel 40- adjusting brackets
41- sliding slots 43- the second extension board 44- third wears groove 45- third entrances
46- thirds export 47- connecting plates 48- the second circular hole 50- angle adjusting mechanisms
51- threaded bars 52- tightens handle 60- return spring 70- wear resistant and noise reducing pads
80- riveting ring 81- the first ring the second rings of 82-
Specific implementation mode
The embodiment of the present invention is described below in detail, the example of embodiment is shown in the accompanying drawings, wherein identical from beginning to end
Or similar label indicates same or similar element or element with the same or similar functions.It is retouched below with reference to attached drawing
The embodiment stated is exemplary, and is only used for explaining the present invention, and is not construed as limiting the claims.
Column assy provided in an embodiment of the present invention, including the first frame cylinder 10, the second frame cylinder 20, mandrel 30 and adjusting
Holder 40.
Wherein, the cross section of the first frame cylinder 10 and the second frame cylinder 20 is multilateral shape, and one end of the second frame cylinder 20 plugs
In the first frame cylinder 10, and the second frame cylinder 20 can be moved along the axial direction of the first frame cylinder 10；One end of mandrel 30 is inserted in
In two frame cylinders 20, the other end is extended to from the second frame cylinder 20 in the first frame cylinder 10, and the both ends of mandrel 30 are exposed second respectively
The outside of frame cylinder 20 and the first frame cylinder 10；Adjusting bracket 40 is cuboid frame-shaped, one end of adjusting bracket 40 and the first frame cylinder 10
One end far from the second frame cylinder 20 is rotatably connected, and the other end and the first frame cylinder 10 pass through angle tune close to one end of the second frame cylinder 20
Mechanism 50 is saved to connect.
The main function of steering column is the driving torque of steering wheel being transferred to steering gear, to carry out turning for automobile
To operation, in actual application, one end of mandrel 30 is connect with steering wheel, and the other end is connect with steering gear；Specific to this hair
In bright embodiment, the exposed one end outside the second frame cylinder 20 of mandrel 30 is connect with steering wheel, and mandrel 30 is exposed in the first frame cylinder
One end outside 10 is connect with steering gear, and mandrel 30 is matched by bearing with the first frame cylinder 10 and the second frame cylinder 20,
Consequently facilitating mandrel 30 rotates.
In order to adjust the height of steering wheel, under normal circumstances, mandrel 30 is mostly formed by two sections, can specifically include first axle
With the second axis, first axle and the second axis are by the scalable connection of spline, when the second frame cylinder 20 is along the axial direction side of the first frame cylinder 10
To when movement, it can drive first axle and the second axis that stretching motion occurs, to achieve the purpose that the height of adjustment direction disk.
Specifically, it please refers to Fig.2 to Fig. 4, is provided with the first wears groove 16 on the first frame cylinder 10 in an axial direction, the first wears groove 16
Both ends are respectively arranged with first entrance 17 and first outlet 18, and the cross section of the first frame cylinder 10 is multilateral shape, the first frame
The one side of the length direction of cylinder 10 is provided with first axis opening.Namely first frame cylinder 10 open on three sides, it is preferable that first
The cross section of frame cylinder 10 is octagonal shape, and above-mentioned first entrance 17 and first outlet 18 is respectively set in the both ends of the first frame cylinder 10,
And in the longitudinal direction, one of the first frame cylinder 10 of octagonal shape side vacancy is formed, to constitute above-mentioned first axis
Opening.First frame cylinder 10 of octagonal shape can carry out torque transmission, while octagonal first frame cylinder well close to circle
10 may be used relatively thin sheet fabrication, compared with the existing technology in need to use thicker tubular object extruding for circular tube shaped, improve
Lightweight is horizontal；In addition, the length direction setting first axis in the first frame cylinder 10 is open, the first frame cylinder 10 further reduced
Weight.
Referring to FIG. 1, the cross section of the second frame cylinder 20 is also multilateral shape；It is provided with second in an axial direction on second frame cylinder 20
The both ends of wears groove, the second wears groove are respectively arranged with second entrance and second outlet；Second frame cylinder 20 is provided with the one of second outlet
End is inserted in from first entrance 17 in wears groove, and the axial direction that the second frame cylinder 20 can be along the first frame cylinder 10 in wears groove moves,
The both ends of mandrel 30 are exposed in the outside of second entrance and first outlet 18 respectively.This kind of structure realizes the second frame cylinder 20 and first
While frame cylinder 10 matches the height for adjusting steering wheel, overall weight is reduced.
Second frame cylinder 20 needs to be plugged in the first frame cylinder 10, and need to be moved in the first frame cylinder 10, therefore the second frame
The shape of the cross section of cylinder 20 is preferably also octagon.So similarly, the second frame cylinder 20 can also be added using relatively thin plank
Work forms, therefore 20 overall weight of the second frame cylinder is also greatly lowered.
It please refers to Fig.2, it is seen that one end rotation that one end of adjusting bracket 40 is equipped with first outlet 18 with the first frame cylinder 10 connects
It connects；One end that the other end of adjusting bracket 40 is equipped with first entrance 17 with the first frame cylinder 10 is connect by angle adjusting mechanism 50.
The shape of the adjusting bracket 40 be cuboid frame-shaped, therefore, light sheet machine-shaping may be used in adjusting bracket 40, to more into
The weight of the whole column assy of reduction of one step.
Specifically, third wears groove 44 is provided in the axial direction in adjusting bracket 40, the both ends of third wears groove 44 are respectively arranged with
Third entrance 45 and third outlet 46；First frame cylinder 10 is installed in third wears groove 44；First frame cylinder 10 is equipped with first entrance 17
One end and adjusting bracket 40 be equipped with one end of third entrance 45 and connect by angle adjusting mechanism 50；First frame cylinder 10 is equipped with the
One end that one end of one outlet 18 is equipped with third outlet 46 with adjusting bracket 40 is rotatably connected.
Further, above-mentioned angle adjusting mechanism 50 includes the sliding slot 41 being opened in adjusting bracket 40, is opened in first
Perforation 11, threaded bar 51 on frame cylinder 10 and tighten handle 52；One end of threaded bar 51 is fixedly connected with handle 52 is tightened, another
End sequentially passes through sliding slot 41 and perforation 11, and is tightened eventually by nut.
When needing that the pitch angle of steering wheel is adjusted, handle 52 is tightened by adjusting bracket 40 and first by operation
Frame cylinder 10 unclamp, then using at the rotatable connection of adjusting bracket 40 and the first frame cylinder 10 as the point of rotation, by bowing for the first frame cylinder 10
Elevation angle degree is adjusted, and the first frame cylinder 10 can carry out angular adjustment with moving mandrel 30, be finally reached bowing for adjustment direction disk
The purpose of elevation angle degree.After the completion of adjustment, then handle 52 will be tightened and tightened again, the first frame cylinder 10 and adjusting bracket 40 will be consolidated
It is fixed.
When carrying out pitch angle adjustment, return spring 60 can also be set and carry out auxiliary adjustment, so as to be adjusted at one
Perfect square increases upwards regulates the speed.Specifically, can extend in the both sides that the first axis of the first frame cylinder 10 is open setting first
The second extension board 43 is arranged in the both sides of the second axially open of adjusting bracket 40 in plate 13；Prolong with first one end of return spring 60
It stretches plate 13 to be connected, the other end is connected with the second extension board 43.
It is please reference with the direction in Fig. 2 when adjusting pitch angle, when rotating the first frame cylinder 10 counterclockwise, return spring 60
It is stretched；When needing to rotate clockwise in the first frame cylinder 10, only it need to unclamp and tighten handle 52, then return spring 60 is sprung back, and pulls the
One frame cylinder 10 rotates clockwise, to reach labor-saving effect.
It will be appreciated by persons skilled in the art that the adjusting range of pitch angle is corresponding with the length of sliding slot 41；And
In order to limit the height adjustment range of steering wheel, avoid that accident occurs, fixed two positive stop lug boss 21 preferably on the second frame cylinder 20,
Two positive stop lug boss 21 are used to limit the axial movement distance of the second frame cylinder 20.Length of two positive stop lug boss 21 along the second frame cylinder 20
Direction is spaced apart to be distributed on the lateral wall of the second frame cylinder 20, and two positive stop lug boss 21 are matched with above-mentioned threaded bar 51
Limit the height adjustment range of steering wheel.Specifically, referring to FIG. 1, and with the direction in Fig. 1 be reference, the first frame cylinder 10 to
When the limit protrusion of the upper supreme side of movement is clamped with threaded bar 51, steering wheel is adjusted to extreme higher position；First frame cylinder 10 is downwards
When being moved to the limit protrusion of lower section with the clamping of threaded bar 51, steering wheel is adjusted to extreme lower position.
Preferably, adjusting bracket 40 and the first frame cylinder 10 can be rotatably connected by riveting ring 80, be please referred to Fig.2 to Fig. 7,
The first circular hole 14 can be opened up on the first frame cylinder 10, the second circular hole 48 is opened up in adjusting bracket 40, and riveting ring 80 wraps
The first ring 81 and the second ring 82 are included, the second ring 82 is rotatably connected in the inner ring of the first ring 81；Connect adjusting bracket 40 and the first frame
When cylinder 10, the outer ring of the first ring 81 is fixed and is embedded in the first circular hole 14, the outer ring of the second ring 82 is fixed and is embedded in second
In circular hole 48, since the second ring 82 can be rotated relative to the first ring 81, the first frame cylinder 10 and adjusting bracket 40 it
Between can generate relative rotation, to achieve the purpose that the pitch angle of adjustment direction disk.
It will be apparent to a skilled person that column assy provided in an embodiment of the present invention is by adjusting branch
Frame 40 is fixed on vehicle body, specifically, connecting plate 47 can be arranged in adjusting bracket 40, then pass through connecting plate 47 and vehicle
The fixation of body metal plate is realized column assy connection and is fixed.Since the connecting plate 47 is integrated in adjusting bracket 40, and
The circular hole for fasteners such as connection bolts is offered on the connecting plate 47, material and welding procedure is effectively saved, to reduce
Cost.
Preferably, in order to reduce noise, extend the service life of steering column, it is fixed on the madial wall of the first frame cylinder 10
There is wear resistant and noise reducing pad 70, which may be used the materials such as rubber or foam and be made.It please refers to Fig.3, Fig. 4 and figure
8, it is seen then that wear resistant and noise reducing pad 70 is rectangular patch, is extended along its length on the madial wall of the first frame cylinder 10, due to first
Therefore the shape of frame cylinder 10 is octagonal shape can be respectively provided with wear resistant and noise reducing pad on the inner wall on each side of the first frame cylinder 10
70.And wear resistant and noise reducing pad 70 is mounted on by positioning pin and installation sheet on the first frame cylinder 10.
To further increase structural strength, reinforcing rib is additionally provided at 17 position of first entrance in the first frame cylinder 10
15。
Column assy provided in an embodiment of the present invention sets the first frame cylinder 10 and the second frame cylinder 20 to polygon
Shape sets adjusting bracket 40 to cuboid frame-shaped, consequently facilitating the first frame cylinder 10, the second frame cylinder 20 and adjusting bracket 40 are adopted
It is processed with light sheet, the weight of product is greatly lowered, while frame structure also improves structural strength and intrinsic frequency.
Wear resistant and noise reducing pad 70 is increased, the NVH performances of product are improved.And angle adjusting mechanism 50 takes into account and positive stop lug boss
21 match, and limitation steering wheel height adjusts stroke, and degree of integration is high, are conducive to save material
Be described in detail based on the embodiments shown in the drawings the present invention structure, feature and effect, it is above only
For presently preferred embodiments of the present invention, but the present invention is not to limit practical range, every conception institute according to the present invention shown in drawing
The change of work, or it is revised as the equivalent embodiment of equivalent variations, it, should all when not going beyond the spirit of the description and the drawings
Within the scope of the present invention.
Claims (10)
1. a kind of column assy, which is characterized in that including：
The cross section of first frame cylinder, the first frame cylinder is multilateral shape；
The cross section of second frame cylinder, the second frame cylinder is multilateral shape；One end of the second frame cylinder is inserted in described first
In frame cylinder, and the second frame cylinder can be moved along the axial direction of the first frame cylinder；
One end of mandrel, the mandrel is inserted in the second frame cylinder, and the other end extends to described from the second frame cylinder
In one frame cylinder, and the both ends of the mandrel are exposed in the outside of the second frame cylinder and the first frame cylinder respectively；
Adjusting bracket, the adjusting bracket are cuboid frame-shaped, and one end of the adjusting bracket is with the first frame cylinder far from institute
One end rotatable connection of the second frame cylinder is stated, the other end passes through angle tune with the first frame cylinder close to one end of the second frame cylinder
Save mechanism connection.
2. column assy according to claim 1, which is characterized in that be installed with two limit convexes on the second frame cylinder
Platform, two positive stop lug boss are used to limit the axial movement distance of the second frame cylinder.
3. column assy according to claim 1, which is characterized in that the angle adjusting mechanism includes being opened in institute
It states the sliding slot in adjusting bracket, the perforation being opened on the first frame cylinder, threaded bar and tightens handle；
One end of the threaded bar is fixedly connected with the handle of tightening, and the other end sequentially passes through the sliding slot and the perforation,
And it is tightened eventually by nut.
4. column assy according to claim 1, which is characterized in that be installed on the madial wall of the first frame cylinder
Wear resistant and noise reducing pad.
5. column assy according to claim 1, which is characterized in that the adjusting bracket is logical with the first frame cylinder
Cross the rotatable connection of riveting ring.
6. column assy according to claim 5, which is characterized in that offer the first circle on the first frame cylinder
Hole offers the second circular hole in the adjusting bracket；
The riveting ring includes the first ring and the second ring, and the second ring rotatable connection is in the inner ring of first ring；It is described
The outer ring of first ring is fixed and is embedded in first circular hole, and the outer ring of second ring, which is fixed, is embedded in second circular hole
In.
7. column assy according to claim 1, which is characterized in that the side of the length direction of the first frame cylinder
Face is provided with first axis opening.
8. column assy according to claim 1, which is characterized in that the side of the length direction of the adjusting bracket
Face is provided with the second axially open.
9. column assy according to claim 1, which is characterized in that first is arranged on the first frame cylinder and extends
The second extension board is arranged in the adjusting bracket in plate；
The column assy further includes return spring, and one end of the return spring is connected with first extension board, the other end
It is connected with second extension board.
10. column assy according to any one of claim 1 to 9, which is characterized in that set in the adjusting bracket
It is equipped with connecting plate, the connecting plate with vehicle body sheet metal for fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810258689.6A CN108516009B (en) | 2018-03-27 | 2018-03-27 | Steering column assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810258689.6A CN108516009B (en) | 2018-03-27 | 2018-03-27 | Steering column assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108516009A true CN108516009A (en) | 2018-09-11 |
| CN108516009B CN108516009B (en) | 2020-05-05 |
Family
ID=63434087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810258689.6A Expired - Fee Related CN108516009B (en) | 2018-03-27 | 2018-03-27 | Steering column assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108516009B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004231127A (en) * | 2003-01-31 | 2004-08-19 | Koyo Seiko Co Ltd | Steering device |
| CN204383544U (en) * | 2015-01-22 | 2015-06-10 | 安徽江淮汽车股份有限公司 | A kind of light card steering column front-and-back adjusting device |
| CN104859707A (en) * | 2014-02-21 | 2015-08-26 | 株式会社捷太格特 | Steering system |
| EP2910450A1 (en) * | 2014-02-21 | 2015-08-26 | FUJI KIKO Co., Ltd. | Steering column assembly |
| CN205044806U (en) * | 2015-10-15 | 2016-02-24 | 吉安汽车配件(苏州)有限公司 | Anti falling car steering column assembly |
| CN106660572A (en) * | 2014-07-02 | 2017-05-10 | Nsk美国有限公司 | Steering column assembly with tilt adjustment and improved assembly method for resisting lash |
-
2018
- 2018-03-27 CN CN201810258689.6A patent/CN108516009B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004231127A (en) * | 2003-01-31 | 2004-08-19 | Koyo Seiko Co Ltd | Steering device |
| CN104859707A (en) * | 2014-02-21 | 2015-08-26 | 株式会社捷太格特 | Steering system |
| EP2910450A1 (en) * | 2014-02-21 | 2015-08-26 | FUJI KIKO Co., Ltd. | Steering column assembly |
| CN106660572A (en) * | 2014-07-02 | 2017-05-10 | Nsk美国有限公司 | Steering column assembly with tilt adjustment and improved assembly method for resisting lash |
| CN204383544U (en) * | 2015-01-22 | 2015-06-10 | 安徽江淮汽车股份有限公司 | A kind of light card steering column front-and-back adjusting device |
| CN205044806U (en) * | 2015-10-15 | 2016-02-24 | 吉安汽车配件(苏州)有限公司 | Anti falling car steering column assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108516009B (en) | 2020-05-05 |
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