CN2820651Y - Automobile front wheel direction indicator - Google Patents
Automobile front wheel direction indicator Download PDFInfo
- Publication number
- CN2820651Y CN2820651Y CN 200520063191 CN200520063191U CN2820651Y CN 2820651 Y CN2820651 Y CN 2820651Y CN 200520063191 CN200520063191 CN 200520063191 CN 200520063191 U CN200520063191 U CN 200520063191U CN 2820651 Y CN2820651 Y CN 2820651Y
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- gear
- dial plate
- pointer
- utility
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Abstract
The utility model relates to an automobile front wheel direction indicator. The utility model is composed of a meter shell, a meter surface, a dial, a shaft and a pointer, and the utility model can be inlaid on an automobile steering wheel; four gears are arranged in the indicator; the dial and the pointer which are loaded with weight utilize the gravitational function to indicate the direction of front wheels so that a driver can learn about the direction of the front wheels in time and conveniently and accurately performs driving operation. The utility model has the advantages of reasonable design, simple structure and high safety; the driver can easily master the direction of the front wheels of an automobile and avoid operating errors so as to enhance the running safety of the automobile.
Description
Technical field
The utility model belongs to the general vehicle meter specially, particularly a kind of vehicle front arm for direction indicator.
Background technology
At present, because most of automobile steering wheel rotational angle is more much bigger than front-wheel actual rotation angle,, cause easily that therefore misoperation causes unnecessary vehicle damage so the driver is not easy in time to understand the position of bearing circle and the direction of front-wheel sometimes.
Technology contents
The purpose of this utility model provides a kind of vehicle front arm for direction indicator, can be set on the vehicle steering and use, 4 gears are housed in the indicating device, inlaying the dial plate and the pointer of weight, utilize action of gravity, the direction of indication front-wheel allows the driver understand the direction of front-wheel in time, is convenient to make correct driver behavior.
The utility model is made up of watchcase, surface, gear, dial plate, axle and pointer, watchcase (3) inside face is connected with gear (4) and axle (2), gear (7), dial plate (1) and pointer (8) are housed on axle (2), dial plate (1) has scale (11) on the front, dial plate (1) is being inlayed a weight (9), pointer (8) is contained in above the dial plate (1), dial plate (1) reverse side is provided with axle (12), on the axle (12) gear (5), (6) are housed, gear (5), (6) are fixed together, and transparent surface (10) are set on the recess of watchcase (3).
The utility model is reasonable in design, and is simple in structure, safe and reliable, and the driver grasps the direction of vehicle front easily, avoids the error operated, improves running safety.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is an A-A cutaway view of the present utility model.
The specific embodiment
As shown in Figure 1, 2, the utility model includes a watchcase (3) that can be set in the bearing circle center, a transparent surface (10), a dial plate (1) of inlaying a weight (9), weight (9) can be dominance also can be recessive, also dial plate (1) can be made non-uniform thickness or heterogeneous body, promptly dial plate (1) below is bigger or be added with weight than top with the bigger material of density or thickness.Allow its center of gravity not at the center of dial plate (1).When bearing circle rotates, dial plate (1) by gravity, can not follow bearing circle to rotate together, but to be center shaft with respect to watchcase (3) rotate remains a geostationary direction with axle (2), just the heavier side of weight is positioned at the below at table center all the time.
The utility model includes a driving gear (4) that is fixed on the watchcase (3), when steering wheel rotation, it is along with watchcase (3) rotates together, gear (4) driven gear (5), because gear (5), (6) are fixed together, and its axle links to each other with dial plate (1), and (when 5 quilts drove, gear (6) also rotated together when gear; Gear (6) driven gear (7); Gear (7) drives pointer (8).
Because the diameter of gear (4), (5), (6), (7) is not quite similar, so work as gear (5) along with the angle that bearing circle rotates together is different with the rotational angle of gear (7), so the rotational angle of the direction of pointer and extreme gear (7) can be represented the rotational angle of vehicle front.
When vehicle steering rotated, watchcase (3) can be along with bearing circle rotates together.And dial plate (1) by gravity relative fixed is motionless, and pointer (8) can be because the drive of gear cluster rotation down, the direction of rotating is consistent with the rotation direction of bearing circle, but rotating the revolution ratio of recently selecting gear cluster according to the bearing circle of different vehicle, the rotational angle of vehicle front is represented in the angle position of pointer (8) on dial plate (1).
Gear quantity of the present utility model is the even number more than 4, and extreme gear (7) must be fixed with pointer (8) and keep identical rotational angle together.
Claims (3)
1, a kind of vehicle front arm for direction indicator, by watchcase, the surface, gear, dial plate, axle and pointer are formed, it is characterized in that being connected with gear (4) and axle (2) at watchcase (3) inside face, gear (7) is housed on axle (2), dial plate (1) and pointer (8), dial plate (1) has scale (11) on the front, dial plate (1) is being inlayed a weight (9), pointer (8) is contained in above the dial plate (1), dial plate (1) reverse side is provided with axle (12), on the axle (12) gear (5) is housed, (6), gear (5), (6) be fixed together, transparent surface (10) are set on the recess of watchcase (3).
2,, it is characterized in that dial plate (1) below is bigger or be added with weight than top with the bigger material of density or thickness according to the described vehicle front arm for direction indicator of claim 1.
3, according to the described vehicle front arm for direction indicator of claim 1, it is characterized in that gear quantity is the even number more than 4, extreme gear (7) must be fixed with pointer (8) and keep identical rotational angle together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520063191 CN2820651Y (en) | 2005-08-12 | 2005-08-12 | Automobile front wheel direction indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520063191 CN2820651Y (en) | 2005-08-12 | 2005-08-12 | Automobile front wheel direction indicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2820651Y true CN2820651Y (en) | 2006-09-27 |
Family
ID=37017199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520063191 Expired - Fee Related CN2820651Y (en) | 2005-08-12 | 2005-08-12 | Automobile front wheel direction indicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2820651Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010102543A1 (en) * | 2009-03-13 | 2010-09-16 | Lin Wancai | Vehicle steering indicator |
| CN103661098A (en) * | 2013-11-28 | 2014-03-26 | 湖州立方实业有限公司 | Prompting device for returning of steering wheel |
| CN106741173A (en) * | 2016-08-08 | 2017-05-31 | 朱美富 | The steering wheel of front-wheel pivot angle can be shown |
| CN106956720A (en) * | 2016-01-08 | 2017-07-18 | 田园 | Steering wheel anglec of rotation indicator |
| CN110466607A (en) * | 2019-07-21 | 2019-11-19 | 胡代波 | Vehicle steering indicator when one kind is for driving school's practice study |
-
2005
- 2005-08-12 CN CN 200520063191 patent/CN2820651Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010102543A1 (en) * | 2009-03-13 | 2010-09-16 | Lin Wancai | Vehicle steering indicator |
| CN103661098A (en) * | 2013-11-28 | 2014-03-26 | 湖州立方实业有限公司 | Prompting device for returning of steering wheel |
| CN106956720A (en) * | 2016-01-08 | 2017-07-18 | 田园 | Steering wheel anglec of rotation indicator |
| CN106741173A (en) * | 2016-08-08 | 2017-05-31 | 朱美富 | The steering wheel of front-wheel pivot angle can be shown |
| CN110466607A (en) * | 2019-07-21 | 2019-11-19 | 胡代波 | Vehicle steering indicator when one kind is for driving school's practice study |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |