CN203698410U - Instrument for allowing fresh drivers to correct direction of automobile front wheels - Google Patents
Instrument for allowing fresh drivers to correct direction of automobile front wheels Download PDFInfo
- Publication number
- CN203698410U CN203698410U CN201420066087.8U CN201420066087U CN203698410U CN 203698410 U CN203698410 U CN 203698410U CN 201420066087 U CN201420066087 U CN 201420066087U CN 203698410 U CN203698410 U CN 203698410U
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- CN
- China
- Prior art keywords
- instrument
- gravity pendulum
- rotating shaft
- gear
- indicator
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- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to an instrument for allowing fresh drivers to correct the direction of automobile front wheels. The instrument comprises a steering wheel fixing clip, wherein an instrument casing, a dial window, a dial, dial numerical values, an instrument hand, an instrument hand gear, an instrument hand seat and an instrument hand rotary shaft are fixed together, and two ends of the instrument hand rotary shaft are clamped in round instrument hand rotary shaft fixing grooves. A gravity pendulum bob gear, a gravity pendulum bob rotary shaft and a gravity pendulum bob are fixed together, and two ends of the gravity pendulum bob rotary shaft are clamped in round gravity pendulum bob rotary shaft fixing grooves. The instrument hand gear is meshed with the gravity pendulum bob gear, and the instrument is fixed at the center of the upper edge of a steering wheel through the steering wheel fixing clip. When the steering wheel rotates leftwards or rightwards, the direction of the front wheels and numbers of rotation turns of the steering wheel can be judged accurately. The instrument is simple in structure, convenient to use and capable of ensuring the fresh drivers and personnel participating training to prepare to pass the driving test to judge the direction of the front wheels quickly and accurately during back in and parking.
Description
Technical field
The utility model belongs to auto meter equipment technical field, particularly relates to a kind of instrument of proofreading and correct vehicle front direction for fresh driver.
Background technology
Fresh driver and prepare be admitted to driver's license training personnel, because time driving age is short, be lacking in experience, lack of skill, in the parking way of pouring parking stall into, often forget the steering wheel turn number that turned over and vehicle front towards, in addition vehicle movement distance is short, vehicle body changes not obvious, sometimes need parent point out or in person get off and check or first after bearing circle is gone to the limit by a direction, can proofread and correct through other people, larger to driving effectiveness affects, slightly carelessness also easily causes vehicle to wipe the accident of touching, this is fresh driver and the problem often running into training personnel of preparing to examine driver's license.Therefore, be necessary to develop a kind of vehicle front adjustment in direction instrument, be admitted to pouring in the parking way of parking stall training personnel of driver's license as fresh driver and preparation, correctly grasp a kind of supplementary means of vehicle front direction.
Summary of the invention
It is a kind of simple in structure that the purpose of this utility model is to provide, easy to operate be fixed on vehicle steering for fresh driver and prepare to examine driver's license proofread and correct the instrument of front-wheel direction training personnel, this instrument can guarantee fresh driver and prepare examine drive get sail license training personnel, do not need other people to point out or in person get off and check or first bearing circle gone to after the limit to orientation again to a direction, in car by checking the meter hand scale value being fixed on bearing circle, just can judge rapidly and accurately the direction and the number of turns of answering gyratory directions dish of vehicle front, realize smoothly and pour parking stall parking into.
The purpose of this utility model realizes by following technical measures: a kind of instrument of proofreading and correct vehicle front direction for fresh driver, comprise bearing circle fixed card, watchcase, calibrated disc window, calibrated disc, calibrated disc numerical value, indicator, clock pin gear, indicator seat, indicator rotating shaft is fixed together, indicator rotating shaft two ends are stuck in the fixing circular groove of indicator rotating shaft and form rotary bearing, gravity pendulum gear, the rotating shaft of gravity pendulum and gravity pendulum are fixed together, gravity pendulum rotating shaft two ends are stuck in the fixing circular groove of gravity pendulum rotating shaft and form rotary bearing, clock pin gear and the mutual interlock of gravity pendulum gear, character mark on watchcase represents respectively vehicle front direction left and to the right, the scale numerical value that on calibrated disc, mark has bearing circle and front-wheel rotational angle to match, in calibrated disc numerical value 0 represents that front-wheel is towards dead ahead, 0.5, 1, 1.5, 2 represent respectively bearing circle to the right and the half-turn that turns left, one circle, one circle half-sum two is enclosed, bearing circle fixed card is fixed on the bearing circle of having proofreaied and correct instrument along center position, in the time that bearing circle rotates to the left or to the right, because direction card and horizontal surface have certain angle, under diff-H and the effect at gravity, gravity pendulum drives gravity pendulum gear and clock pin gear and indicator to rotate to the left or to the right, by the scale numerical value of indicator indication, can judge exactly front-wheel direction to the left or to the right and want the number of turns of gyratory directions dish.In order to guarantee the precision of instrument, clock pin gear, indicator rotating shaft, the fixing circular groove of indicator rotating shaft and gravity pendulum gear, the rotating shaft of gravity pendulum, the fixing circular groove of gravity pendulum rotating shaft, gravity pendulum are made up of X-alloy, and other parts are made up of engineering plastics.
The beneficial effects of the utility model: this instrument structure of the utility model is simple, easy to use, not only can guarantee that time driving age is short, be lacking in experience and the fresh driver of lack of skill pouring parking stall into and stop in way, judge rapidly and accurately the direction of vehicle front, but also can be applied to prepare to be admitted to driver's license training personnel, as falling stake and the supplementary means of field training.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described further.
Accompanying drawing 1 is that sectional structure master of the present utility model looks schematic diagram.
Accompanying drawing 2 is left side of the present utility model schematic diagrams.
The specific embodiment
A kind of instrument of proofreading and correct vehicle front direction for fresh driver, as Fig. 1, shown in Fig. 2, comprise bearing circle fixed card 1, watchcase 2, calibrated disc window 3, calibrated disc 4, calibrated disc numerical value 5, indicator 6, clock pin gear 7, indicator seat 8, indicator rotating shaft hold down groove 9 is fixed together, indicator rotating shaft 9 two ends are stuck in the fixing rotary bearing of the interior formation of circular groove 10 of indicator rotating shaft, gravity pendulum gear 11, gravity pendulum rotating shaft 12 and gravity pendulum 13 are fixed together, gravity pendulum rotating shaft 12 two ends are stuck in the fixing rotary bearing of the interior formation of circular groove 14 of gravity pendulum rotating shaft, clock pin gear 7 and the mutual interlock of gravity pendulum gear 11.Character mark 15 on described watchcase 2 represents respectively vehicle front direction left and to the right.The scale numerical value 5 that on described calibrated disc 4, mark has bearing circle and front-wheel rotational angle to match, in calibrated disc numerical value 50 represents that front-wheel is towards dead ahead, and 0.5,1,1.5,2 represent respectively bearing circle to the right and the half-turn that turns left, a circle, circle half-sum two circles.Described bearing circle fixed card 1 is fixed on the bearing circle of having proofreaied and correct instrument along center position by fixed card bolt 16, when bearing circle is during left with turning clockwise, because direction card and horizontal surface have certain angle, under diff-H and the effect at gravity, gravity pendulum 13 drives heavy pendulum gear 11 and clock pin gear 7 and indicator 6 to rotate to the left or to the right, by the scale numerical value of indicator 6 indications, can judge exactly front-wheel direction to the left or to the right and want the number of turns of gyratory directions dish.The described fixing circular groove 10 of clock pin gear 7, indicator rotating shaft 9, indicator rotating shaft and gravity pendulum gear 11, gravity pendulum rotating shaft 12, the fixing circular groove 14 of gravity pendulum rotating shaft, gravity pendulum 13 are made up of X-alloy, and other parts are made up of engineering plastics.
Claims (5)
1. proofread and correct the instrument of vehicle front direction for fresh driver for one kind, comprise bearing circle fixed card (1), it is characterized in that: watchcase (2), calibrated disc window (3), calibrated disc (4), calibrated disc numerical value (5), indicator (6), clock pin gear (7), indicator seat (8), indicator rotating shaft (9) is fixed together, indicator rotating shaft (9) two ends are stuck in the fixing circular groove (10) of indicator rotating shaft and form rotary bearing, gravity pendulum gear (11), gravity pendulum rotating shaft (12), gravity pendulum (13) is fixed together, gravity pendulum rotating shaft (12) two ends are stuck in the fixing circular groove (14) of gravity pendulum rotating shaft and form rotary bearing, clock pin gear (7) and gravity pendulum gear (11) interlock mutually.
2. a kind of instrument of proofreading and correct vehicle front direction for fresh driver according to claim 1, is characterized in that: the character mark (15) on watchcase (2) represents respectively vehicle front direction left and to the right.
3. a kind of instrument of proofreading and correct vehicle front direction for fresh driver according to claim 1, it is characterized in that: the scale numerical value (5) that the upper mark of described calibrated disc (4) has bearing circle and front-wheel rotational angle to match, in calibrated disc numerical value (5) 0 represents that front-wheel is towards dead ahead, and 0.5,1,1.5,2 represent respectively bearing circle to the right and the half-turn that turns left, a circle, circle half-sum two circles.
4. a kind of instrument of proofreading and correct vehicle front direction for fresh driver according to claim 1, is characterized in that: described bearing circle fixed card (1) is fixed on the bearing circle of having proofreaied and correct instrument along center position by fixed card bolt (16).
5. a kind of instrument of proofreading and correct vehicle front direction for fresh driver according to claim 1, it is characterized in that: the described fixing circular groove (10) of clock pin gear (7), indicator rotating shaft (9), indicator rotating shaft and gravity pendulum gear (11), gravity pendulum rotating shaft (12), the fixing circular groove (14) of gravity pendulum rotating shaft, gravity pendulum (13) are made up of X-alloy, and other parts are made up of engineering plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420066087.8U CN203698410U (en) | 2014-02-15 | 2014-02-15 | Instrument for allowing fresh drivers to correct direction of automobile front wheels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420066087.8U CN203698410U (en) | 2014-02-15 | 2014-02-15 | Instrument for allowing fresh drivers to correct direction of automobile front wheels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203698410U true CN203698410U (en) | 2014-07-09 |
Family
ID=51048890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420066087.8U Expired - Fee Related CN203698410U (en) | 2014-02-15 | 2014-02-15 | Instrument for allowing fresh drivers to correct direction of automobile front wheels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203698410U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106956720A (en) * | 2016-01-08 | 2017-07-18 | 田园 | Steering wheel anglec of rotation indicator |
| CN109278860A (en) * | 2017-07-20 | 2019-01-29 | 北京电子工程总体研究所 | A kind of steering wheel turnning circle indication mechanism |
| CN110294019A (en) * | 2019-07-12 | 2019-10-01 | 山东职业学院 | A kind of vehicle steering wheel and detection method that can detect rotation angle automatically |
-
2014
- 2014-02-15 CN CN201420066087.8U patent/CN203698410U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106956720A (en) * | 2016-01-08 | 2017-07-18 | 田园 | Steering wheel anglec of rotation indicator |
| CN109278860A (en) * | 2017-07-20 | 2019-01-29 | 北京电子工程总体研究所 | A kind of steering wheel turnning circle indication mechanism |
| CN110294019A (en) * | 2019-07-12 | 2019-10-01 | 山东职业学院 | A kind of vehicle steering wheel and detection method that can detect rotation angle automatically |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20150215 |
|
| EXPY | Termination of patent right or utility model |