CN201737031U - Thumb booster - Google Patents
Thumb booster Download PDFInfo
- Publication number
- CN201737031U CN201737031U CN2010201877376U CN201020187737U CN201737031U CN 201737031 U CN201737031 U CN 201737031U CN 2010201877376 U CN2010201877376 U CN 2010201877376U CN 201020187737 U CN201020187737 U CN 201020187737U CN 201737031 U CN201737031 U CN 201737031U
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- Prior art keywords
- thumb
- driving direction
- servo
- driving
- unit
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- Expired - Fee Related
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Abstract
The utility model relates to a thumb booster capable of realizing flexible, convenient and quick driving direction change of a high-speed motor vehicle, wherein a through hole slightly larger than a thumb is formed on the booster body, and the booster body with an accessory is fixed on the proper position of the steering wheel through a dead ring. During the driving operation, a left thumb is inserted into the operation hole, when the driving direction needs to be changed, as long as the thumb inserted into the hole pushes the steering wheel with the assistance of the other hand, the driving direction can be quickly changed, thereby not only reducing the labor required for adjusting the driving direction and saving the time required for adjusting the driving direction, but also ensuring the driving safety and providing the further guarantee.
Description
Affiliated technical field
The utility model relates to a kind of motor turning servo-unit with flexible light function, especially a kind ofly makes the person for driving a car when needs quick adjusting direction of traffic, can change direction of traffic light, accurately, rapidly, and guarantees the motor turning servo-unit of traffic safety.
Background technology
For realizing adjusting direction of traffic rapidly, the multiple additional device that is used on the bearing circle---motor turning servo-unit has appearred in the market.Though this type of servo-unit is different, but all based on a kind of like this principle, promptly on the wheel rim of bearing circle, fix a vertical shaft type handle, when running into the situation that needs rapid change direction of traffic in the driving, can pass through this handle, with the moving operation of original traditional both hands dish, the level that becomes a hand of main dependence is shaken operation, thereby reaches the purpose of rapid adjustment direction of traffic.
Because be to have increased an outstanding additional device on the wheel rim of bearing circle after all, so vehicle is in that the straight line highway section is up when sailing, the outstanding device that stands in the steering wheel rim top just seems, and some is in the way, and brings to a certain degree inconvenience to normal running.In order to address this problem, this type of additional device all is designed to collapsible usually, promptly when the long-time straight-line travelling of vehicle, can this additional device is folding, tip upside down under the steering wheel rim, make it to be in idle state, and when needing quick adjusting Germany direction (such as in the business district driving), again this additional device is established again, made it to be in running condition.This additive incrementation, the operation of conversion additional device different conditions repeatedly, some is in a rush in the way of advancing usually can to make the person for driving a car, is unfavorable for very much traffic safety, has caused another kind of operational inconvenience.
Just because of the inconvenience in the above-mentioned this use, just make existing in the market this type of automobile servo-unit, the approval of failing to obtain market all the time is widely used.
Summary of the invention
In order to overcome these shortcoming and defect of above-mentioned automobile servo-unit, the utility model provides a kind of and has had unique intention, only promoted just can realize the new-type servo-unit of motor turning by thumb.This thumb formula servo-unit, it is characterized in that: a body that has handle hole and contents, contents be with the contacted handle hole of thumb in lining, match with the servo-unit body by an antifriction-bearing box, and be fixed on by dead ring on the bearing circle of self-propelled vehicle.This servo-unit can not only when vehicle need turn to, provide a kind of operation tool easily as existing all kinds of servo-units, and has overcome the shortcoming and defect of existing all kinds of servo-units again.
The technical scheme that its technical matters that solves the utility model adopts is: do the disc-shaped body that an annular side has dead ring, the axis of body axis and dead ring is orthogonal, the cross-sectional plane of body is opened a through hole, antifriction-bearing box of interior peace, a lining is installed in bearing inner ring, relend and help dead ring that this part combination is fixed on the wheel rim of bearing circle, a kind of ' thumb formula servo-unit ' with the unique intention of body just finished.
After the person for driving a car enters operator seat and starts vehicle, only need to be held in the left hand thumb of bearing circle, extend in the handle hole that this power-assisted cries, the dead work of driving and adjust direction of traffic is promptly accused and is finished.
When vehicle was in the straight-line travelling state, drive operation and traditional operation mode were identical.And when vehicle need be adjusted direction of traffic, (comprising ' tune ' of significantly adjusting direction of traffic), only need just can adjust direction of traffic flexibly, fast and accurately by inserting the thumb pushing direction dish of handle hole.Type of drive in that present most vehicle directionals are equipped with by the bigger mechanical drive of friction drag, changes under the less hydraulicdriven reality of friction drag, facts have proved, rotates without any difficulty by a thumb pushing direction dish.
The beneficial effects of the utility model are, person for driving a car's instrument promotes the handle hole of this novel servo-unit by thumb, bearing circle is rotated flexibly according to predetermined direction, thereby light, convenient, fast speed is finished the operation of change (comprise significantly and changing) direction of traffic, both reached the purpose of personal security's driving, also the alleviation for urban traffic blocking provides help, has created certain economic benefits and social benefit.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Figure of description is this product combination figure, and among the figure, 1 servo-unit body 2 rotates lining 3 antifriction-bearing boxs 4 tightening screws.
The specific embodiment
In order to improve the comfort level of thumb manipulation, should suitably increase the height of lining, and the upper edge inner edge of lining is fallen into fillet.
Can pass through Shooting Technique, the body and the lining of batch manufacturing this ' thumb formula servo-unit ', and by antifriction-bearing box and tightening screw, just can finish the enforcement of this ' thumb formula servo-unit ' and use.
To at present at all kinds of self-propelled vehiclees of usefulness, because its steering wheel rim cross dimensions is not of uniform size, for this ' thumb formula servo-unit ' can securely be installed on the bearing circle, should be according to steering wheel rim cross section diameter difference, it is different that design and manufacture goes out dead ring, the servo-unit body of large, medium and small three kinds of specifications just can satisfy the needs of dissimilar self-propelled vehiclees basically.
This patent product can adopt unlike material, is designed to different profiles and color, and the connection mode by different is fixed on the bearing circle.
In a word, which kind of shape no matter this patent product for having handle hole be designed to, and utilizes which kind of material, and by which kind of connection mode, be installed on the bearing circle, and the design philosophy that is the utility model patent contains.
Claims (2)
1. thumb formula servo-unit, it is characterized in that: a body that has handle hole and contents, contents be with the contacted handle hole of thumb in lining, match with the servo-unit body by an antifriction-bearing box, be fixed on by dead ring on the bearing circle of self-propelled vehicle.
2. thumb formula servo-unit according to claim 1 is characterized in that: the top inner edge of lining in the handle hole is fallen into fillet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201877376U CN201737031U (en) | 2010-05-13 | 2010-05-13 | Thumb booster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201877376U CN201737031U (en) | 2010-05-13 | 2010-05-13 | Thumb booster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201737031U true CN201737031U (en) | 2011-02-09 |
Family
ID=43552314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201877376U Expired - Fee Related CN201737031U (en) | 2010-05-13 | 2010-05-13 | Thumb booster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201737031U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103303218A (en) * | 2012-03-12 | 2013-09-18 | 富士重工业株式会社 | Vehicle |
-
2010
- 2010-05-13 CN CN2010201877376U patent/CN201737031U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103303218A (en) * | 2012-03-12 | 2013-09-18 | 富士重工业株式会社 | Vehicle |
| CN103303218B (en) * | 2012-03-12 | 2016-06-15 | 富士重工业株式会社 | A kind of vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Qiao Chunling Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110209 Termination date: 20140513 |
|
| EXPY | Termination of patent right or utility model |