CN2519762Y - Steering mechanism for steering wheel of motor tricycle - Google Patents
Steering mechanism for steering wheel of motor tricycle Download PDFInfo
- Publication number
- CN2519762Y CN2519762Y CN 01262306 CN01262306U CN2519762Y CN 2519762 Y CN2519762 Y CN 2519762Y CN 01262306 CN01262306 CN 01262306 CN 01262306 U CN01262306 U CN 01262306U CN 2519762 Y CN2519762 Y CN 2519762Y
- Authority
- CN
- China
- Prior art keywords
- steering
- shaft
- rotary shaft
- utility
- rocker arm
- 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
Links
Abstract
The utility model relates to a steering mechanism for a steering wheel of a normal tricycle, which solves the problem of complex structure, inconvenient and hard operation and uncomfortable driving in present device structure. A gear is arranged at a lower part of a traversing mechanism, which is connected with a rack, and one end of the rack is in sleeve connection with an upper rotary shaft, and an upper rocker arm is connected to a lower end of the upper rotary shaft, which is connected with a steering shaft, and the other end of the steering shaft is connected to a lower rocker arm, and the steering shaft is provided with a bearing, and the lower rocker shaft is connected to a lower rotary shaft which is arranged on one side of a front fork. The utility model is suitable for various small-sized normal tricycles.
Description
Technical field: the utility model relates to a kind of motor turning device, is the mid-steering hardware of a kind of motor tricycle bearing circle specifically.
Background technology: the steering hardware of existing positive three-wheel steering wheel type motor bike adopts the pull bar form, and direction is faced left and put, and this steering hardware needs the space big, can't solve the problem that turns to of small-sized motor tricycle.
Summary of the invention: technical problem to be solved in the utility model provide a kind of simple in structure, easy to operate, laborsaving, drive the comfortable mid-steering hardware of motor tricycle bearing circle.The utility model is provided with the direction machine, the bottom of direction machine is provided with gear, be connected with tooth bar on the gear, one end of tooth bar and last rotating shaft socket, the lower end of last rotating shaft is connected with upper rocker arm, is connected with steering shaft on the upper rocker arm, the other end of steering shaft links to each other with lower shake-changing arm, steering shaft is provided with bearing, and lower shake-changing arm links to each other with lower rotary shaft, and a side of front fork is located in the lower rotary shaft lower end.The utility model has solved the shimmy of front wheels safety hazard of motor tricycle, has improved driving safety greatly; Adopt the rack-and-gear transmission, drive light and flexible, reduced labour intensity; Adopt connecting rod to promote front fork structure, reduced manufacturing cost, increased reliability.
Description of drawings: Fig. 1 is a structural representation of the present utility model.
Embodiment: with reference to Fig. 1, the utility model is provided with direction machine 1, direction machine 1 direction of passage machine carriage 2 is located on the front fork main shaft 3, front fork main shaft 3 is provided with bearing 4, the bottom of direction machine 1 is provided with gear, be connected with tooth bar 11 on the gear, one end of tooth bar 11 and last rotating shaft 12 sockets, the lower end of last rotating shaft 12 is connected with upper rocker arm 5, is connected with steering shaft 7 on the upper rocker arm 5, and the other end of steering shaft 7 links to each other with lower shake-changing arm 10, steering shaft 7 is provided with bearing 6 and bearing 8, lower shake-changing arm 10 links to each other with lower rotary shaft 14, and a side of front fork 13 is located in lower rotary shaft 14 lower ends, also is provided with bearing 9 on the lower shake-changing arm 10.The utility model adopts the rack-and-gear engaged transmission, by the mobile drive steering shaft rotation of tooth bar, stirs the parallel of antifriction-bearing box and moves, and promotes front fork and rotates.The utility model is applicable to polytype small-sized motor tricycle.
Claims (1)
1, the mid-steering hardware of a kind of motor tricycle bearing circle, it is provided with the direction machine, the bottom of direction machine is provided with gear, it is characterized in that being connected with on the gear tooth bar, an end of tooth bar and last rotating shaft socket, the lower end of last rotating shaft is connected with upper rocker arm, be connected with steering shaft on the upper rocker arm, the other end of steering shaft links to each other with lower shake-changing arm, and steering shaft is provided with bearing, lower shake-changing arm links to each other with lower rotary shaft, and a side of front fork is located in the lower rotary shaft lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01262306 CN2519762Y (en) | 2001-10-23 | 2001-10-23 | Steering mechanism for steering wheel of motor tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01262306 CN2519762Y (en) | 2001-10-23 | 2001-10-23 | Steering mechanism for steering wheel of motor tricycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2519762Y true CN2519762Y (en) | 2002-11-06 |
Family
ID=33670067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01262306 Expired - Fee Related CN2519762Y (en) | 2001-10-23 | 2001-10-23 | Steering mechanism for steering wheel of motor tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2519762Y (en) |
-
2001
- 2001-10-23 CN CN 01262306 patent/CN2519762Y/en not_active Expired - Fee Related
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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 |