CN2175717Y - Steering wheel type inner tooth steering gear - Google Patents
Steering wheel type inner tooth steering gear Download PDFInfo
- Publication number
- CN2175717Y CN2175717Y CN 93247556 CN93247556U CN2175717Y CN 2175717 Y CN2175717 Y CN 2175717Y CN 93247556 CN93247556 CN 93247556 CN 93247556 U CN93247556 U CN 93247556U CN 2175717 Y CN2175717 Y CN 2175717Y
- Authority
- CN
- China
- Prior art keywords
- steering wheel
- steering
- gear
- driving gear
- wheel shaft
- 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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- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The utility model relates to a steering wheel type inner tooth steering gear, in particular to a steering device for a motor tricycle. The utility model is characterized in that a driving gear (3) is connected with a steering wheel shaft (2) which is arranged on a lower supporting body (1). The lower supporting body (1) is fixed on a motor tricycle body. The driving gear (3) is engaged with an internal tooth disk (4) which is fixed on the upper yoke plate (5) of a front fork, and the upper yoke plate (5) of the front fork is arranged on a front wheel shaft (6). The utility model has the advantages of engagement of the gear and the internal tooth disk, fixed driving torque, uniform steering force, and flexible rotation.
Description
The utility model belongs to self-propelled vehicle parts manufacturing technology field, relates to a kind of steering hardware of three wheeled motor car.
The deflector of existing three wheeled motor car is by gear, tooth bar, and formations such as fork, its deficiency are when bearing circle rotates maximum angle, and fork is near dead center position, and steering effort is big, dumb during the bearing circle revolution, easily is stuck, and therefore, often causes trouble.The purpose of this utility model provides a kind of deflector that has interior fluted disc and gear mesh, turns to the dead angle problem that is produced to solve three wheeled motor car.
Structural principle of the present utility model is as follows:
Driving gear 3 is connected with steering wheel shaft 2 by spline, steering wheel shaft 2 is installed on the lower support body 1, lower support body 1 is fixedly on the car body 7, driving gear 3 and interior fluted disc 4 engagements, interior fluted disc 4 is fixed on the front fork upper connective plate 5, front fork upper connective plate 5 is installed on the front wheel spindle 6, and driving gear 3 is adjusted by bolt 8 with interior fluted disc 4 back lashes.
When steering wheel shaft 2 rotations, when driving driving gear 3 rotations, because driving gear 3 meshes with interior fluted disc 4, interior fluted disc 4 is fixed on again on the front fork upper connective plate 5, and interior fluted disc 4 rotates, and the front wheel spindle 6 that drives front fork upper connective plate 5 rotates, thereby front vehicle wheel is rotated, reach the purpose that turns to.
The utility model has the advantages that: because of adopting the engagement of gear and interior fluted disc, driving torque is constant, and steering effort is even, rotates flexibly.
Fig. 1 is a steering wheel type internal tooth deflector front view;
Fig. 2 is a steering wheel type internal tooth deflector birds-eye view.
Wherein: the 1st, lower support body, the 2nd, steering wheel shaft, the 3rd, driving gear, the 4th, interior fluted disc, the 5th, front fork upper connective plate, the 6th, front wheel spindle, the 7th, car body, the 8th, bolt.
Claims (1)
1, a kind of steering wheel type internal tooth deflector, by steering wheel shaft (2), front wheel spindle (6), front fork upper connective plate (5), car body (7) are formed, it is characterized in that: driving gear (3) is connected with steering wheel shaft (2) by spline, steering wheel shaft (2) is installed on the lower support body (1), lower support body (1) is fixed on the car body (7), driving gear (3) and interior fluted disc (4) engagement, interior fluted disc (4) is fixed on to produce and sticks on the yoke plate (5), front fork upper connective plate (5) is installed on the front wheel spindle (6), and driving gear (3) is adjusted by bolt (8) with interior fluted disc (4) back lash.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93247556 CN2175717Y (en) | 1993-12-11 | 1993-12-11 | Steering wheel type inner tooth steering gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93247556 CN2175717Y (en) | 1993-12-11 | 1993-12-11 | Steering wheel type inner tooth steering gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2175717Y true CN2175717Y (en) | 1994-08-31 |
Family
ID=33819924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93247556 Expired - Fee Related CN2175717Y (en) | 1993-12-11 | 1993-12-11 | Steering wheel type inner tooth steering gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2175717Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102334400A (en) * | 2011-06-23 | 2012-02-01 | 宁波大叶园林设备有限公司 | Riding mower with noise reduction measure and hydraulic stepless speed change |
| CN103950467A (en) * | 2014-04-30 | 2014-07-30 | 河南天功车业有限公司 | Adjustable direction mechanism of electric tricycle |
-
1993
- 1993-12-11 CN CN 93247556 patent/CN2175717Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102334400A (en) * | 2011-06-23 | 2012-02-01 | 宁波大叶园林设备有限公司 | Riding mower with noise reduction measure and hydraulic stepless speed change |
| CN102334400B (en) * | 2011-06-23 | 2014-03-26 | 宁波大叶园林设备有限公司 | Riding mower with noise reduction measure and hydraulic stepless speed change |
| CN103950467A (en) * | 2014-04-30 | 2014-07-30 | 河南天功车业有限公司 | Adjustable direction mechanism of electric tricycle |
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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 |