CN207889804U - A kind of column assy and automobile - Google Patents
A kind of column assy and automobile Download PDFInfo
- Publication number
- CN207889804U CN207889804U CN201820282486.6U CN201820282486U CN207889804U CN 207889804 U CN207889804 U CN 207889804U CN 201820282486 U CN201820282486 U CN 201820282486U CN 207889804 U CN207889804 U CN 207889804U
- Authority
- CN
- China
- Prior art keywords
- damping block
- steering column
- column
- steering
- ontology
- 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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- Body Structure For Vehicles (AREA)
- Steering Controls (AREA)
Abstract
The utility model provides a kind of column assy and automobile, is related to automobile technical field, including：Hollow steering column ontology；The damping block in the inside of the steering column ontology, being fitted and connected with the inner wall of the steering column ontology is set.The utility model passes through hollow steering column ontology, the damping block in the inside of the steering column ontology, being fitted and connected with the inner wall of the steering column ontology is set so that engine is transmitted to the vibration on tubing string, and then the vibration of steering wheel is reduced, improve the comfort of driver.
Description
Technical field
The utility model is related to automobile technical fields, and in particular to a kind of column assy and automobile.
Background technology
Currently, a part of the steering column as steering on automobile, one end connects steering wheel, and one end is connected to vehicle
With, vibration when auto idle speed mostlys come from engine, and vibration is transmitted to vehicle body by engine, since steering column is general
It is to be bolted on vehicle body, so vibration is directly transmitted to steering column by vehicle body, and steering wheel is mounted on steering tube
The other end of column, so driver, when holding steering wheel, the apparent vibration felt engine and transmitted of energy causes to drive
Member's is uncomfortable.
Therefore, there is an urgent need for a kind of column assy and automobiles, can solve the vibration that engine is transmitted on tubing string, in turn
So that the vibration for being transmitted to steering wheel is greatly reduced, improves the comfort of driver.
Utility model content
The utility model embodiment provides a kind of column assy and automobile, and tubing string is transmitted to solve engine
On vibration, and then the vibration for being transmitted to steering wheel is made to be greatly reduced, improves the comfort of driver.
In order to solve the above technical problems, the utility model embodiment provides a kind of column assy, including：
Hollow steering column ontology；
The vibration damping in the inside of the steering column ontology, being fitted and connected with the inner wall of the steering column ontology is set
Block.
Preferably, the quantity of the damping block is at least two, and at least two damping block is along the steering column
The circumferencial direction of the inner wall of ontology is uniformly distributed.
Preferably, the end face of inner wall of the damping block far from the steering column ontology is formed as circular arc camber.
Preferably, it is provided with rubber layer on the inner wall of the steering column ontology, the damping block is set to the rubber
On layer.
Preferably, the damping block is made of rubber material.
Preferably, at least two damping block is spaced setting on the inner wall of the steering column ontology.
Preferably, the quantity of the damping block is three.
The utility model embodiment additionally provides a kind of automobile, including steering wheel and vehicle body, further includes：It is as described above to turn
To tubing string assembly；
One end of the column assy is fixedly connected with the steering wheel；
The other end of the column assy is fixedly connected with the vehicle body.
Compared with prior art, a kind of column assy and automobile that the utility model embodiment provides, at least have
Following advantageous effect：
By hollow steering column ontology, it is arranged in the inside of the steering column ontology, with the steering column sheet
The damping block that the inner wall of body is fitted and connected so that engine is transmitted to the vibration on tubing string, and then reduces the vibration of steering wheel, carries
The high comfort of driver.
Description of the drawings
Fig. 1 is the structural schematic diagram for the column assy that the utility model embodiment provides；
Fig. 2 is the structural schematic diagram for the column assy that the utility model embodiment provides；
Reference sign：
1- steering column ontologies, 2- rubber layers, 3- damping blocks.
Specific implementation mode
In order to make the technical problems, technical solutions and advantages to be solved by the utility model clearer, below in conjunction with attached drawing
And specific embodiment is described in detail.In the following description, such as specific configure with the specific detail of component only is provided
Only to assist in comprehensive understanding the embodiments of the present invention.It therefore, it will be apparent to those skilled in the art that can be to here
The embodiment of description makes various changes and modifications without departing from the scope of the utility model and spirit.In addition, in order to clear and
Succinctly, the description to known function and construction is omitted.
In the various embodiments of the utility model, it should be appreciated that the size of the serial number of following each processes is not meant to hold
The execution sequence of the priority of row sequence, each process should be determined by its function and internal logic, and implement without coping with the utility model
The implementation process of example constitutes any restriction.
The utility model embodiment provides a kind of column assy, please refers to Fig. 1, including：Hollow steering column
Ontology 1；The damping block in the inside of the steering column ontology 1, being fitted and connected with the inner wall of the steering column ontology 1 is set
3。
Above-described embodiment of the utility model, the damping block 3 can be according to the diameters of the steering column ontology 1
Design the size of the damping block 3；The circular arc overall length of the damping block 3 is not less than the half of 1 perimeter of steering column ontology,
And the phenomenon that retaining spacing between the damping block 3, preventing from colliding with when vibration.
In one specific embodiment of the utility model, the quantity of the damping block 3 is at least two, at least two it is described
Damping block 3 is uniformly distributed along the circumferencial direction of the inner wall of the steering column ontology 1.
In one specific embodiment of the utility model, the end of inner wall of the damping block 3 far from the steering column ontology 1
Face is formed as circular arc camber.
In one specific embodiment of the utility model, Fig. 2 is please referred to, is provided on the inner wall of the steering column ontology 1
Rubber layer 2, the damping block 3 are set in the rubber layer 2；1 inner wall of steering column ontology vulcanizes one layer of rubber
Layer 2 is set to the thickness of the rubber layer 2 according to vibration level, can be between 3~5mm；And the damping block 3 can be with founding
In the rubber layer 2, it can also be pasted onto by seccotine in the rubber layer 2.
In one specific embodiment of the utility model, the damping block 3 is made of rubber material, has effectiveness in vibration suppression.
In one specific embodiment of the utility model, at least two damping block 3 is in the steering column ontology 1
Setting is spaced on inner wall；The circular arc overall length of the damping block 3 is not less than the half of 1 perimeter of steering column ontology, and each
The phenomenon that retaining spacing between the damping block 3, preventing from colliding with when vibration.
In one specific embodiment of the utility model, the quantity of the damping block 3 can be three.
The utility model embodiment additionally provides a kind of automobile, including steering wheel and vehicle body, further includes：It is as described above to turn
To tubing string assembly；One end of the column assy is fixedly connected with the steering wheel；The column assy it is another
End is fixedly connected with the vehicle body.
In one specific embodiment of the utility model, vibration is transmitted to the rubber layer by the steering column ontology 1
2, and then it is transmitted to the damping block 3, the damping block 3 is consumed energy by the vibration of itself, to realize described turn
The vibrational energy of steering wheel is transmitted to tubular column main body 1 to be reduced, and comfort is improved.
In conclusion in the embodiments of the present invention, pass through the rubber on the inner wall of the steering column ontology 1
Layer 2 and the damping block 3 can realize that the steering column ontology 1 is transmitted to the vibrational energy reduction of steering wheel, improve comfortable
Property.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, under the premise of not departing from principle described in the utility model, several improvements and modifications can also be made, these improvement
The scope of protection of the utility model is also should be regarded as with retouching.
Claims (8)
1. a kind of column assy, which is characterized in that including：
Hollow steering column ontology (1)；
The vibration damping in the inside of the steering column ontology (1), being fitted and connected with the inner wall of the steering column ontology (1) is set
Block (3).
2. column assy according to claim 1, which is characterized in that the quantity of the damping block (3) is at least two
A, at least two damping block (3) is uniformly distributed along the circumferencial direction of the inner wall of the steering column ontology (1).
3. column assy according to claim 1, which is characterized in that the damping block (3) is far from the steering tube
The end face of the inner wall of column ontology (1) is formed as circular arc camber.
4. column assy according to claim 1, which is characterized in that on the inner wall of the steering column ontology (1)
It is provided with rubber layer (2), the damping block (3) is set in the rubber layer (2).
5. column assy according to claim 4, which is characterized in that the damping block (3) is made of rubber material.
6. column assy according to claim 2, which is characterized in that at least two damping block (3) is in institute
It states and is spaced setting on the inner wall of steering column ontology (1).
7. column assy according to claim 3, which is characterized in that the quantity of the damping block (3) is three.
8. a kind of automobile, including steering wheel and vehicle body, which is characterized in that further include：Such as claim 1~7 any one of them
Column assy；
One end of the column assy is fixedly connected with the steering wheel；
The other end of the column assy is fixedly connected with the vehicle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820282486.6U CN207889804U (en) | 2018-02-28 | 2018-02-28 | A kind of column assy and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820282486.6U CN207889804U (en) | 2018-02-28 | 2018-02-28 | A kind of column assy and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207889804U true CN207889804U (en) | 2018-09-21 |
Family
ID=63540762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820282486.6U Expired - Fee Related CN207889804U (en) | 2018-02-28 | 2018-02-28 | A kind of column assy and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207889804U (en) |
-
2018
- 2018-02-28 CN CN201820282486.6U patent/CN207889804U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200904 Address after: 100130 Zhaofeng Town, Shunyi District, Beijing Zhaofeng industrial base Tongxin Road No. 1 Patentee after: BAIC GROUP ORV Co.,Ltd. Address before: 101300, 99, Shuanghe Avenue, Renhe Town, Beijing, Shunyi District Patentee before: BEIJING AUTOMOBILE RESEARCH GENERAL INSTITUTE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |