CN202294947U - Automobile and steering column thereof - Google Patents
Automobile and steering column thereof Download PDFInfo
- Publication number
- CN202294947U CN202294947U CN2011204207667U CN201120420766U CN202294947U CN 202294947 U CN202294947 U CN 202294947U CN 2011204207667 U CN2011204207667 U CN 2011204207667U CN 201120420766 U CN201120420766 U CN 201120420766U CN 202294947 U CN202294947 U CN 202294947U
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- energy
- automobile
- utility
- tube column
- steering tube
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- Expired - Lifetime
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Abstract
The utility model discloses an automobile steering column, which comprises an instrument panel stiffening beam, a lower support, a middle support (1) and an energy-absorbing block (2), wherein the energy-absorbing block (2) and the lower support are fixed onto the instrument panel stiffening beam through bolts, and the middle support (1) and the energy-absorbing block (2) are connected with each other through a polyformaldehyde resin pin (3), so that the automobile steering column has an energy-absorbing structure, the energy-absorbing block and the middle support shift relatively to shear the polyformaldehyde resin pin to absorb energy, and harm of a steering wheel to a driver in the accident is decreased. The automobile steering column effectively solves the problem of poor adjustability of column installation, and has the energy-absorbing structure so that safety of an automobile is improved. The utility model further discloses the automobile with the automobile steering column.
Description
Technical field
The utility model relates to automobile technical field, more particularly, relates to a kind of automobile and steering column thereof.
Background technology
Car steering tube column generally includes direction machine installing mechanism, transmission sleeve pipe, drive link, steering shaft, steering shaft sleeve pipe and steering shaft column casing.At present, adopt of the pick up vehicle steering column of domestic majority vertically installed adjustment more, and steering column does not have endergonic structure, can't protect the personal safety of chaufeur in contingency.
Therefore, how to improve the safety performance of steering column, become the technical matters that those skilled in the art need to be resolved hurrily.
The utility model content
In view of this, the utility model provides a kind of automobile and steering column thereof, to improve the safety performance of steering column.
For realizing above-mentioned purpose, the utility model provides following technical scheme:
A kind of car steering tube column; Comprise instrument carrier panel strength beam, lower bracket and medium-height trestle; Also comprise energy absorbent block, said energy absorbent block and said lower bracket are by being bolted on the said instrument carrier panel strength beam, and said medium-height trestle links to each other through the polyformaldehyde resin pin with said energy absorbent block.
Preferably, in above-mentioned car steering tube column, said energy absorbent block is to be positioned at two of said medium-height trestle two ends.
Preferably, in above-mentioned car steering tube column, each said energy absorbent block is provided with four said polyformaldehyde resin pins.
Preferably, in above-mentioned car steering tube column, said energy absorbent block and said lower bracket are bolted on the said instrument carrier panel strength beam by four.
A kind of automobile comprises car steering tube column, and said car steering tube column is as above each described car steering tube column.
Can find out from above-mentioned technical scheme; The car steering tube column that the utility model provides, through medium-height trestle is linked to each other through the polyformaldehyde resin pin with said energy absorbent block, so it has endergonic structure; In contingency; Rely on the relative displacement of energy absorbent block and medium-height trestle to shear the polyformaldehyde resin pin, the absorption energy has reduced in the contingency bearing circle to the injury of chaufeur.The utility model has well solved the problem of tubing string installation adjustable difference, has endergonic structure simultaneously, has improved the safety of vehicle.
Description of drawings
The structural representation of the car steering tube column that Fig. 1 provides for the utility model embodiment.
The specific embodiment
The utility model discloses a kind of automobile and steering column thereof, to improve the safety performance of steering column.
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
See also Fig. 1, the structural representation of the car steering tube column that Fig. 1 provides for the utility model embodiment.
The car steering tube column that the utility model embodiment provides; Comprise instrument carrier panel strength beam, lower bracket and medium-height trestle 1; Focusing on of the utility model; Also comprise energy absorbent block 2, energy absorbent block 2 and lower bracket are by being bolted on the instrument carrier panel strength beam, and medium-height trestle 1 links to each other through polyformaldehyde resin pin 3 with energy absorbent block 2.The last mounting hole of the utility model has horizontal setting range, can satisfy the matching requirements of different automobile types.
The car steering tube column that the utility model provides; Through medium-height trestle 1 is linked to each other through polyformaldehyde resin pin 3 with said energy absorbent block 2; Therefore it has endergonic structure, in contingency, relies on the relative displacement of energy absorbent block 2 and medium-height trestle 1 to shear polyformaldehyde resin pin 3; Absorb energy, reduced in the contingency bearing circle the injury of chaufeur.The utility model has well solved the problem of tubing string installation adjustable difference, has endergonic structure simultaneously, has improved the safety of vehicle.
In the present embodiment, energy absorbent block 2 is for being positioned at two of medium-height trestle 1 two ends, and each energy absorbent block 2 is provided with four polyformaldehyde resin pins 3.Energy absorbent block 2 is bolted on the instrument carrier panel strength beam by four with lower bracket.Energy absorbent block 2 installation dimensions have setting range, can satisfy the different automobile types demand.
The automobile that the utility model embodiment provides comprises car steering tube column, and wherein, this car steering tube column is the as above disclosed car steering tube column of embodiment.Because this automobile has the disclosed car steering tube column of the foregoing description, therefore have above-mentioned technique effect equally, this case is repeated no more at this, and concrete effect can be consulted the disclosed content of the foregoing description.
Each embodiment adopts the mode of going forward one by one to describe in this specification sheets, and what each embodiment stressed all is and the difference of other embodiment that identical similar part is mutually referring to getting final product between each embodiment.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation of spirit that does not break away from the utility model or scope in other embodiments among this paper.Therefore, the utility model will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (5)
1. car steering tube column; Comprise instrument carrier panel strength beam, lower bracket and medium-height trestle (1); It is characterized in that; Also comprise energy absorbent block (2), said energy absorbent block (2) and said lower bracket are by being bolted on the said instrument carrier panel strength beam, and said medium-height trestle (1) links to each other through polyformaldehyde resin pin (3) with said energy absorbent block (2).
2. car steering tube column according to claim 1 is characterized in that, said energy absorbent block (2) is for being positioned at two of said medium-height trestle (1) two ends.
3. car steering tube column according to claim 2 is characterized in that, each said energy absorbent block (2) is provided with four said polyformaldehyde resin pins (3).
4. car steering tube column according to claim 1 is characterized in that, said energy absorbent block (2) and said lower bracket are bolted on the said instrument carrier panel strength beam by four.
5. an automobile comprises car steering tube column, it is characterized in that, said car steering tube column is like each described car steering tube column of claim 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204207667U CN202294947U (en) | 2011-10-31 | 2011-10-31 | Automobile and steering column thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204207667U CN202294947U (en) | 2011-10-31 | 2011-10-31 | Automobile and steering column thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202294947U true CN202294947U (en) | 2012-07-04 |
Family
ID=46363897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204207667U Expired - Lifetime CN202294947U (en) | 2011-10-31 | 2011-10-31 | Automobile and steering column thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202294947U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105473414A (en) * | 2013-10-30 | 2016-04-06 | 日本精工株式会社 | Steering device |
-
2011
- 2011-10-31 CN CN2011204207667U patent/CN202294947U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105473414A (en) * | 2013-10-30 | 2016-04-06 | 日本精工株式会社 | Steering device |
| CN105473414B (en) * | 2013-10-30 | 2017-04-05 | 日本精工株式会社 | Transfer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120704 |
|
| CX01 | Expiry of patent term |