CN103273956A - Steering column component for automobile and automobile having same - Google Patents
Steering column component for automobile and automobile having same Download PDFInfo
- Publication number
- CN103273956A CN103273956A CN2013102646678A CN201310264667A CN103273956A CN 103273956 A CN103273956 A CN 103273956A CN 2013102646678 A CN2013102646678 A CN 2013102646678A CN 201310264667 A CN201310264667 A CN 201310264667A CN 103273956 A CN103273956 A CN 103273956A
- Authority
- CN
- China
- Prior art keywords
- energy
- section
- pipe box
- steering column
- automobile
- 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.)
- Granted
Links
Images
Landscapes
- Steering Controls (AREA)
Abstract
The invention discloses a steering column component for an automobile and the automobile having the same. The steering column component comprises an inner columnar tube, an energy absorption tube sleeve, and an outer columnar tube, wherein the inner columnar tube at least includes a first section and a second section; the radial size of the second section is greater than that of the first section; the energy absorption tube sleeve is arranged on the first section in a sleeved manner and can be moved from the first section to the second section along the axial direction; the energy absorption tube sleeve is in clearance fit with the first section; the energy absorption tube sleeve is in clearance fit with the second section; the outer columnar tube is arranged outside the energy absorption tube sleeve in a sleeved manner; and the energy absorption tube sleeve moves axially along with the outer columnar tube. As the inner columnar tube with a variable diameter structure and the energy absorption tube sleeve are provided, the steering column component for the automobile according to the embodiment of the invention can realize an axial adjustment function, can realize a crumpling and energy absorption function and have good practicability when the automobile is in collision.
Description
Technical field
The present invention relates to automotive field, in particular to a kind of steering column assembly and the automobile with it for automobile.
Background technology
Along with the customer is more and more higher to safety and the traveling comfort requirement of automobile, the vehicle drive that expectation is bought is more comfortable, safer, requires better protection chaufeur when automobile bumps, and avoids head or chest to impact the injury that bearing circle brings.Therefore present column assy all has the crumple endergonic structure, after automobile bumps, chaufeur head or chest at first touch bearing circle, when the steering handwheel power of being collided reaches certain value, steering column can produce displacement smoothly, thereby the resistance to impact that steering handwheel provides is limited in certain peak value.
Guidance quality after the existing column assy crumple endergonic structure collision is good inadequately, thereby is unfavorable for the navigating mate inherently safe.And the steering column meeting is direct and mounting bracket is thrown off, and is unfavorable for the buffering after chaufeur is clashed into, and may influence the personal safety of chaufeur when serious.
Summary of the invention
The present invention is intended to solve at least one of technical matters that exists in the prior art.For this reason, one object of the present invention is to propose a kind of steering column assembly for automobile, and this assembly has crumple energy-absorbing better by the energy absorbing tube cover is set, and also has the axial adjustment function simultaneously.
Another object of the present invention is to propose a kind of automobile, and this automobile has above-mentioned steering column assembly.
According to the steering column assembly that is used for automobile of the embodiment of the invention, comprising: interior column jecket, interior column jecket comprise first section and second section at least, and second section radial dimension is greater than first section radial dimension; Energy-absorbing pipe box, energy absorbing tube cover are set in first section and go up and the energy-absorbing pipe box can be vertically moves on second section from first section, and the energy-absorbing pipe box cooperates with the first intersegmental crack, energy-absorbing pipe box and second section interference fit; And outer column jecket, the column jacket pipe box is located at the outside of energy-absorbing pipe box, the energy-absorbing pipe box with the column jacket tubular axis to movement.
By interior column jecket and energy-absorbing pipe box that setting has variable-diameter structure, can realize the axial adjustment function, and when automobile bumps, can realize the crumple energy-absorbing function that practicality is good according to the steering column assembly that is used for automobile of the embodiment of the invention.
In addition, the steering column assembly for automobile according to the present invention also has following additional technical feature:
In one embodiment of the invention, an end of outer column jecket is formed with outer column jecket guide groove, and outer column jecket guide groove extends vertically; The energy absorbing tube cover is provided with the projection that can slide in guide groove.
In one embodiment of the invention, the energy-absorbing pipe box forms one and has the annular of breach, and breach extends vertically, and its protrusions is located at indentation, there.
In one embodiment of the invention, the outer peripheral face of energy-absorbing pipe box is provided with energy-absorbing pipe box fixed block, is formed with the fixed orifice adaptive with fixed block on the wall of outer column jecket.
In one embodiment of the invention, outer column jecket is provided with locating plate, is formed with chute on the locating plate; Steering column assembly also comprises: connect support, connect support and link to each other with outer column jecket by the bearing pin that can slide in chute; Steering column assembly also comprises upper bracket, and upper bracket is suitable for being fixed on the vehicle body, wherein connects support and is fixed to upper bracket.
In one embodiment of the invention, be formed with slideway on the upper bracket, and steering column assembly also comprises guide and friction lining, guide is located in the chute slidably and an end of guide is fixed with being connected support, and friction lining is set on the guide.
Steering column assembly according to the embodiment of the invention also comprises: insert, connecting element and plastics locating dowel pin, wherein connecting element will be inserted and link together with upper bracket, and the plastics locating dowel pin will be inserted and be connected support and be fixed together.
In one embodiment of the invention, the central axis of plastics locating dowel pin is parallel with the central axis of connecting element and be spaced apart from each other.
In one embodiment of the invention, the energy-absorbing pipe box is the nylon pipe box.
According to the automobile of the embodiment of the invention, it comprises above-mentioned steering column assembly.
Additional aspect of the present invention and advantage part in the following description provide, and part will become obviously from the following description, or recognize by practice of the present invention.
Description of drawings
Above-mentioned and/or additional aspect of the present invention and advantage are from obviously and easily understanding becoming the description of embodiment in conjunction with following accompanying drawing, wherein:
Fig. 1 is the schematic perspective view according to the steering column assembly of the embodiment of the invention;
Fig. 2 is the exploded perspective view according to the steering column assembly of the embodiment of the invention;
Fig. 3 is the schematic perspective view according to the energy-absorbing pipe box of the steering column assembly of the embodiment of the invention.
Reference list:
Energy-absorbing pipe box 2; Projection 21; Breach 22; Fixed block 23;
Connect support 4;
The specific embodiment
Describe embodiments of the invention below in detail, the example of described embodiment is shown in the drawings, and wherein identical or similar label is represented identical or similar elements or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment that is described with reference to the drawings, only be used for explaining the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention, it will be appreciated that, term " " center "; " vertically "; " laterally "; " on "; D score; " preceding ", " back ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", close the orientation of indications such as " outward " or position is based on orientation shown in the drawings or position relation, only be that the present invention for convenience of description and simplification are described, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as limitation of the present invention.In addition, term " first ", " second " only are used for describing purpose, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the invention, except as otherwise noted, the implication of " a plurality of " is two or more.
In description of the invention, need to prove that unless clear and definite regulation and restriction are arranged in addition, term " installation ", " linking to each other ", " connection " should be done broad understanding, for example, can be captive joint, also can be to removably connect, or connect integratedly; Can be mechanical connection, also can be to be electrically connected; Can be directly to link to each other, also can link to each other indirectly by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can particular case understand above-mentioned term concrete implication in the present invention.
Below with reference to the steering column assembly 100 that be used for automobile of Fig. 1 to Fig. 3 description according to the embodiment of the invention.
The steering column assembly 100 that is used for automobile according to the embodiment of the invention comprises: interior column jecket 1, energy-absorbing pipe box 2 and outer column jecket 3.
Bearing circle can be installed on the tubing string tween drive shaft (scheming not shown), the tubing string tween drive shaft can with outer column jecket 3 axial restraints.Be understandable that the axis of bearing circle and outer column jecket 3 deads in line.
Wherein interior column jecket 1 comprises that at least first section 11 and second sections 12, the second sections 12 radial dimension is greater than first section 11 radial dimension.That is to say that interior column jecket 1 is variable-diameter structure, unequal and second section 12 the radial dimension of first section 11 and second sections 12 radial dimension is greater than first section 11 radial dimension.
As depicted in figs. 1 and 2, undersized first section 11 is injected in the energy-absorbing pipe box 2, first section 11 with energy-absorbing pipe box 2 free-running fits, can realize the adjusting to the axial length of steering column assembly 100 between such first section 11 and the energy-absorbing pipe box 2.Particularly, first section 11 can be axially mobile in energy-absorbing pipe box 2, when first section 11 needs as the case may be moves to correct position, can make first section 11 by control apparatus and in energy-absorbing pipe box 2, can not move axially again, thereby realize the axial adjustment function.
Energy-absorbing pipe box 2 is set on first section 11 and energy-absorbing pipe box 2 can move on second section 12 energy-absorbing pipe box 2 and first section 11 free-running fit, energy-absorbing pipe box 2 and second section 12 interference fit from first section 11 vertically.Preferably, energy-absorbing pipe box 2 can be the nylon pipe box.
As shown in Figure 1, energy-absorbing pipe box 2 is set on first section 11.But when car load collides; chaufeur head or chest are pressed to bearing circle; bearing circle be squeezed the power effect can so that energy absorbing tube cover 2 can move on second section 12 from first section 11 vertically; energy-absorbing pipe box 2 and second section 12 interference fit; energy-absorbing pipe box 2 is when moving for second section 12 like this; with second section 12 friction fit, thereby can realize the function of crumple energy-absorbing, protect chaufeur better.
Be understandable that, by the size of the crumple peak force after adjusting second section 12 tolerance on fit with energy-absorbing pipe box 2 and can changing steering column and bump, the just size of energy-absorbing power.That is to say that tolerance on fit and the crumple energy-absorbing peak force of interference fit are proportional within the specific limits between second section 12 and the energy-absorbing pipe box 2.Be understandable that within the specific limits, the tolerance on fit of interference fit are more big between second section 12 and the energy-absorbing pipe box 2, crumple energy-absorbing peak force is also more big.The tolerance on fit of interference fit are according to actual conditions means and definite by experiment between second section 12 and the energy-absorbing pipe box 2.
In like manner, can change axial adjustment power size by adjusting first section 11 tolerance on fit with energy-absorbing pipe box 2, that is to say, tolerance on fit and the axial adjustment power relation of being inversely proportional to of free-running fit between first section 11 and the energy-absorbing pipe box 2.That is to say that the tolerance on fit of free-running fit are more big between first section 11 and the energy-absorbing pipe box 2, axial adjustment power is more little.
As shown in Figure 2, outer column jecket 3 is set in the outside of energy-absorbing pipe box 2, and energy-absorbing pipe box 2 moves axially with outer column jecket 3, and energy-absorbing pipe box 2 can move axially with outer column jecket 3 like this.When car load collides, chaufeur head or chest are pressed to bearing circle, the bearing circle power of being squeezed is applied to the tubing string tween drive shaft and passes to outer column jecket 3, outer column jecket 3 moves axially, at this moment energy-absorbing pipe box 2 is followed that outer column jecket 3 moves axially together and is moved on second section 12 from first section 11, by realizing the function of crumple energy-absorbing with second section 12 friction fit.
The interior column jecket 1 and the energy-absorbing pipe box 2 that have variable-diameter structure by setting according to the steering column assembly 100 that is used for automobile of the embodiment of the invention; the axial adjustment function can be realized, and when automobile bumps, the crumple energy-absorbing function can be realized; the protection chaufeur, practicality is good.
According to one embodiment of present invention, as shown in Figure 2, an end of outer column jecket 3 is formed with outer column jecket guide groove 31, and outer column jecket guide groove 31 extends vertically.Energy-absorbing pipe box 2 is provided with the projection 21 that can slide in guide groove 31.
In other words, the projection 21 on the energy-absorbing pipe box 2 is fastened in the guide groove 31 and can slides in guide groove 31.Can make the assembling between energy absorbing tube cover 2 and the guide groove 31 more convenient like this, also play directional tagging in the column jecket 3 crumple processes outside simultaneously.
In one embodiment of the invention, as shown in Figures 2 and 3, energy-absorbing pipe box 2 forms one and has the annular of breach 22, and breach 22 extends vertically, and its protrusions 21 is located at breach 22 places.Breach 22 can make energy absorbing tube overlap 2 radial dimensions and change, and makes the Applicable scope of energy-absorbing pipe box 2 wider.
The outer peripheral face of energy-absorbing pipe box 2 is provided with energy-absorbing pipe box fixed block 23, is formed with the fixed orifice 32 adaptive with energy-absorbing pipe box fixed block 23 on the wall of outer column jecket 3.Energy-absorbing pipe box fixed block 23 is installed in the fixed orifice 32, and energy absorbing tube cover 2 is fixed on the outer column jecket 3,
Be understandable that, fixed block 23 and fixed orifice 32 can be for a plurality of, fixed block 23 can be evenly distributed on the outer peripheral face of energy-absorbing pipe box 2, correspondingly, fixed orifice 32 also can be evenly distributed on the wall of outer column jecket 3, and energy-absorbing pipe box 2 can more firmly be fixed in the outer column jecket 3 like this, and column jecket 3 is squeezed and does the time spent outside, energy-absorbing pipe box 2 can be stressed more even, lateral deviation can not take place.
In addition, the shape of fixed block 23 and fixed orifice 32 and size can be set as the case may be.Certainly, the present invention includes but be not limited thereto, all fall within the scope of protection of the present invention as long as can realize the construction and devices that energy-absorbing pipe box 2 can be fixed in the outer column jecket 3.
In one embodiment of the invention, as shown in Figure 2, outer column jecket 3 is provided with locating plate 33, is formed with chute 34 on the locating plate 33.The length direction of chute 34 preferably with the axially parallel of outer column jecket 3.
In one embodiment of the invention, be formed with slideway 51 on the upper bracket 5, and steering column assembly 100 also comprises guide 52 and friction lining 53, and guide 52 is located in the chute 34 slidably and an end of guide 52 is fixed with being connected support 4, and friction lining 53 is set on the guide 52.
Certainly, be understandable that, can determine the crumple energy-absorbing power that friction lining 53 produces by the friction force between control friction lining 53 and the slideway 51.When the friction force between friction lining 53 and the slideway 51 was more big, the crumple energy-absorbing power that friction lining 53 produces was also more big.
The central axis of plastics locating dowel pin 62 is parallel with the central axis of connecting element 61 and be spaced apart from each other.Like this when automobile bumps crumple; the movement of outer column jecket 3 is delivered to and connects support 4, connects support 4 and can shear plastics locating dowel pin 62 better, make plastics locating dowel pin 62, insert 6 be connected support 4 disengagings; realize the function of crumple energy-absorbing, protect chaufeur better.
When car load collides, chaufeur head or chest are pressed to bearing circle, the bearing circle power of being squeezed is applied to the tubing string tween drive shaft and passes to outer column jecket 3, outer column jecket 3 moves axially, outer column jecket 3 supported up to bearing pin and only can not move in the end of chute 34 again relative to connecting support 4 motion by bearing pin this moment, and connection support 4 also stops and the relatively moving of outer column jecket 3.
This moment, outer column jecket 3 continued to move axially, energy-absorbing pipe box 2 is followed outer column jecket 3 and is moved axially together and move on second section 12 from first section 11, energy-absorbing pipe box 2 and second section 12 interference fit, energy-absorbing pipe box 2 is when moving for second section 12 like this, with second section 12 friction fit, thereby can realize the function of crumple energy-absorbing.Simultaneously, the moving axially of outer column jecket 3 passes to and connects support 4, connects support 4 and shears plastics locating dowel pins 62, make plastics locating dowel pin 62, insert 6 be connected support 4 disengagings, realize the function of further crumple energy-absorbing.
After plastics locating dowel pin 62 fractureed, guide 52 slided in the slideway 51 of upper bracket 5, play the guiding role, and avoids the upset of steering shaft in the crumple process, guaranteed the energy-absorbing stationarity.The friction of friction lining 53 and slideway 51 is the crumple energy-absorbing further, increases the size of crumple power, protects chaufeur better.
According to the automobile of the embodiment of the invention, comprise above-mentioned steering column assembly 100.
In the description of this specification sheets, concrete feature, structure, material or characteristics that the description of reference term " embodiment ", " some embodiment ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means in conjunction with this embodiment or example description are contained at least one embodiment of the present invention or the example.In this manual, the schematic statement to above-mentioned term not necessarily refers to identical embodiment or example.And concrete feature, structure, material or the characteristics of description can be with the suitable manner combination in any one or more embodiment or example.
Although illustrated and described embodiments of the invention, those having ordinary skill in the art will appreciate that: can carry out multiple variation, modification, replacement and modification to these embodiment under the situation that does not break away from principle of the present invention and aim, scope of the present invention is limited by claim and equivalent thereof.
Claims (10)
1. a steering column assembly that is used for automobile is characterized in that, comprising:
Interior column jecket, described interior column jecket comprises first section and second section at least, described second section radial dimension is greater than described first section radial dimension;
Energy-absorbing pipe box, described energy absorbing tube cover are set in described first section and go up and described energy-absorbing pipe box can be vertically moves on described second section from described first section, and described energy-absorbing pipe box cooperates with the described first intersegmental crack, described energy-absorbing pipe box and described second section interference fit; And
Outer column jecket, described column jacket pipe box is located at the outside of described energy-absorbing pipe box, described energy-absorbing pipe box with described column jacket tubular axis to movement.
2. the steering column assembly for automobile according to claim 1 is characterized in that, an end of described outer column jecket is formed with outer column jecket guide groove, and described outer column jecket guide groove extends vertically;
Described energy absorbing tube cover is provided with the projection that can slide in described guide groove.
3. the steering column assembly for automobile according to claim 2 is characterized in that, described energy-absorbing pipe box forms one and has the annular of breach, and described breach extends vertically, and wherein said projection is located at described indentation, there.
4. the steering column assembly for automobile according to claim 1 is characterized in that, the outer peripheral face of described energy-absorbing pipe box is provided with energy-absorbing pipe box fixed block, is formed with the fixed orifice adaptive with described fixed block on the wall of described outer column jecket.
5. according to each described steering column assembly for automobile among the claim 1-4, it is characterized in that described outer column jecket is provided with locating plate, is formed with chute on the described locating plate;
Described steering column assembly also comprises: connect support, described connection support by the bearing pin that can in described chute, slide with described outside column jecket link to each other;
Described steering column assembly also comprises upper bracket, and described upper bracket is suitable for being fixed on the vehicle body, and wherein said connection support is fixed to described upper bracket.
6. the steering column assembly for automobile according to claim 5, it is characterized in that, be formed with slideway on the described upper bracket, and described steering column assembly also comprises guide and friction lining, described guide is located in the described chute slidably and an end of described guide is fixed with the described support that is connected, and described friction lining is set on the described guide.
7. the steering column assembly for automobile according to claim 5, it is characterized in that, also comprise: insert, connecting element and plastics locating dowel pin, wherein said connecting element links together described inserting with described upper bracket, described plastics locating dowel pin is fixed together described inserting with the described support that is connected.
8. the steering column assembly for automobile according to claim 1 is characterized in that, the central axis of plastics locating dowel pin is parallel with the central axis of described connecting element and be spaced apart from each other.
9. the steering column assembly for automobile according to claim 1 is characterized in that, described energy-absorbing pipe box is the nylon pipe box.
10. an automobile is characterized in that, described automobile comprises the steering column assembly of claim 1-9 described in each.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310264667.8A CN103273956B (en) | 2013-06-27 | 2013-06-27 | For the steering column assembly of automobile with there is its automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310264667.8A CN103273956B (en) | 2013-06-27 | 2013-06-27 | For the steering column assembly of automobile with there is its automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103273956A true CN103273956A (en) | 2013-09-04 |
| CN103273956B CN103273956B (en) | 2016-05-11 |
Family
ID=49056620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310264667.8A Active CN103273956B (en) | 2013-06-27 | 2013-06-27 | For the steering column assembly of automobile with there is its automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103273956B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104828127A (en) * | 2014-11-10 | 2015-08-12 | 北汽福田汽车股份有限公司 | Steering column assembly and vehicle having same |
| CN104843050A (en) * | 2014-09-05 | 2015-08-19 | 北汽福田汽车股份有限公司 | Steering column assembly and vehicle having same |
| CN105377668A (en) * | 2013-10-31 | 2016-03-02 | 日本精工株式会社 | Steering device |
| CN107176207A (en) * | 2017-06-10 | 2017-09-19 | 芜湖瑞德机械科技有限公司 | The left reinforcing plate of mounting bracket on steering column for vehicles |
| WO2019081522A1 (en) * | 2017-10-23 | 2019-05-02 | Trw Steering Systems Poland Sp Z O. O. | A steering column assembly |
| CN110001755A (en) * | 2018-11-23 | 2019-07-12 | 蔚来汽车有限公司 | Telescopic steering column and automobile including the telescopic steering column |
| CN110509977A (en) * | 2019-09-23 | 2019-11-29 | 恒大新能源汽车科技(广东)有限公司 | Steering column attachment device and vehicle |
| CN112373554A (en) * | 2020-11-20 | 2021-02-19 | 东风汽车集团有限公司 | Adjustable steering column assembly capable of collapsing and automobile |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006347219A (en) * | 2005-06-13 | 2006-12-28 | Nissan Motor Co Ltd | Steering column device |
| DE102007002380B3 (en) * | 2007-01-10 | 2008-06-19 | Thyssenkrupp Presta Ag | Length changeable steering spindle for steering device of motor vehicle, comprises outer sleeve shaped profile with cross section diverging from circular form |
| CN101254794A (en) * | 2007-12-19 | 2008-09-03 | 重庆长安汽车股份有限公司 | Automobile energy-absorbing steering pillar |
| CN101570213A (en) * | 2009-06-16 | 2009-11-04 | 奇瑞汽车股份有限公司 | Energy-absorbing motor steering column |
| CN101918263A (en) * | 2008-01-18 | 2010-12-15 | 蒂森克鲁伯普雷斯塔股份公司 | Steering column comprising a plastic sliding sleeve |
| CN102963415A (en) * | 2012-12-04 | 2013-03-13 | 四川绵阳三力股份有限公司 | Four-way adjusting and energy-absorbing automobile steering column |
| CN103171610A (en) * | 2013-03-22 | 2013-06-26 | 上海航天汽车机电股份有限公司 | Energy absorption structure used for motor steering pipe column connecting support |
-
2013
- 2013-06-27 CN CN201310264667.8A patent/CN103273956B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006347219A (en) * | 2005-06-13 | 2006-12-28 | Nissan Motor Co Ltd | Steering column device |
| DE102007002380B3 (en) * | 2007-01-10 | 2008-06-19 | Thyssenkrupp Presta Ag | Length changeable steering spindle for steering device of motor vehicle, comprises outer sleeve shaped profile with cross section diverging from circular form |
| CN101254794A (en) * | 2007-12-19 | 2008-09-03 | 重庆长安汽车股份有限公司 | Automobile energy-absorbing steering pillar |
| CN101918263A (en) * | 2008-01-18 | 2010-12-15 | 蒂森克鲁伯普雷斯塔股份公司 | Steering column comprising a plastic sliding sleeve |
| CN101570213A (en) * | 2009-06-16 | 2009-11-04 | 奇瑞汽车股份有限公司 | Energy-absorbing motor steering column |
| CN102963415A (en) * | 2012-12-04 | 2013-03-13 | 四川绵阳三力股份有限公司 | Four-way adjusting and energy-absorbing automobile steering column |
| CN103171610A (en) * | 2013-03-22 | 2013-06-26 | 上海航天汽车机电股份有限公司 | Energy absorption structure used for motor steering pipe column connecting support |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105377668A (en) * | 2013-10-31 | 2016-03-02 | 日本精工株式会社 | Steering device |
| CN105377668B (en) * | 2013-10-31 | 2017-06-06 | 日本精工株式会社 | Transfer |
| CN104843050A (en) * | 2014-09-05 | 2015-08-19 | 北汽福田汽车股份有限公司 | Steering column assembly and vehicle having same |
| CN104843050B (en) * | 2014-09-05 | 2017-08-04 | 北汽福田汽车股份有限公司 | A kind of column assy and the vehicle with it |
| CN104828127A (en) * | 2014-11-10 | 2015-08-12 | 北汽福田汽车股份有限公司 | Steering column assembly and vehicle having same |
| CN107176207A (en) * | 2017-06-10 | 2017-09-19 | 芜湖瑞德机械科技有限公司 | The left reinforcing plate of mounting bracket on steering column for vehicles |
| WO2019081522A1 (en) * | 2017-10-23 | 2019-05-02 | Trw Steering Systems Poland Sp Z O. O. | A steering column assembly |
| CN110001755A (en) * | 2018-11-23 | 2019-07-12 | 蔚来汽车有限公司 | Telescopic steering column and automobile including the telescopic steering column |
| CN110509977A (en) * | 2019-09-23 | 2019-11-29 | 恒大新能源汽车科技(广东)有限公司 | Steering column attachment device and vehicle |
| CN112373554A (en) * | 2020-11-20 | 2021-02-19 | 东风汽车集团有限公司 | Adjustable steering column assembly capable of collapsing and automobile |
| CN112373554B (en) * | 2020-11-20 | 2022-06-17 | 东风汽车集团有限公司 | Adjustable steering column assembly capable of collapsing and automobile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103273956B (en) | 2016-05-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103273956A (en) | Steering column component for automobile and automobile having same | |
| EP2923922B1 (en) | Steering Device | |
| US9616914B2 (en) | Telescope and adaptive energy absorption system | |
| US10683029B2 (en) | Steering column | |
| US20080079253A1 (en) | Telescopic adjusting electric power steering apparatus | |
| US9540034B2 (en) | Steering apparatus | |
| US7258365B2 (en) | Steering column arrangement for a motor vehicle | |
| US10093341B2 (en) | Steering device | |
| EP1544075B1 (en) | Vehicle impact absorption type steering column device | |
| JP5950072B1 (en) | Shock absorbing steering device | |
| US8764064B2 (en) | Steering column assembly with improved energy absorption system | |
| EP2910451A1 (en) | Impact absorbing steering shaft | |
| US20130133461A1 (en) | Energy absorbing steering column assembly | |
| CN105143017A (en) | Clamp assembly for a steering column assembly | |
| CN103818428A (en) | Steering column crumpling energy absorbing device and steering column assembly | |
| CN109562776B (en) | Low initial resistance steering column collision device | |
| KR101419986B1 (en) | Intermediate Shaft of Steering Apparatus for Vehicle | |
| US9969260B2 (en) | Steering column mounted telescoping transmission shifter | |
| CN213168267U (en) | Steering column crumpling mechanism with guiding function | |
| KR20120025056A (en) | Collision energy absorbable steering column for vehicle | |
| KR102350529B1 (en) | Apparatus for suction impact of steering column | |
| KR101702241B1 (en) | Steering Column for Vehicle | |
| KR20160063472A (en) | Impact-absorbtion structure of steering column for vehicle | |
| EP3023319B1 (en) | Steering device | |
| CN204895552U (en) | Car steering column assembly and routed energy -absorbing device that contracts thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |