CN201071059Y - Steering assembly of double-front wheel tricycle - Google Patents
Steering assembly of double-front wheel tricycle Download PDFInfo
- Publication number
- CN201071059Y CN201071059Y CNU200720090316XU CN200720090316U CN201071059Y CN 201071059 Y CN201071059 Y CN 201071059Y CN U200720090316X U CNU200720090316X U CN U200720090316XU CN 200720090316 U CN200720090316 U CN 200720090316U CN 201071059 Y CN201071059 Y CN 201071059Y
- Authority
- CN
- China
- Prior art keywords
- front fork
- wheel
- crossbeam
- front wheel
- rocking 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
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- Axle Suspensions And Sidecars For Cycles (AREA)
Abstract
The utility model discloses a steering assembly for double-front wheel tricycle, which comprises a front wheel shaft for connecting two front wheels. The front wheel shaft is arranged in a rocking arm round hole at a wide-shoulder front fork, a lifting lug is respectively arranged at the ends of two parallel front fork round tubes and hinged with the rocking arm, and the two ends of a shock absorber is respectively hinged with a front fork crossbeam and the rocking arm; a reinforcing plate is arranged at the joint site of the front fork crossbeam and the front fork round rube, a front fork shaft is arranged at the middle position of the front fork crossbeam, and the front fork shaft is arranged inside the front fork tube; the front fork shaft is fixedly connected with a gear strip, and the gear strip is parallel with the front fork crossbeam in different planes and positioned by and connected with a steering gear assembly. The utility model adopts gear strip and steering gear like steering wheel, and has the advantages of simple and compact structure, low cost, convenient operation, good safety and reliability, smooth and comfort steering, no vibration, large front wheel landing area, and strong stability.
Description
Technical field
The utility model relates to vehicle front-wheel and turns to assembly, and particularly the double front wheel three-wheel vehicle turns to assembly.
Background technology
Self-propelled vehicle or elec. vehicle are of a great variety, and the steering hardware of front-wheel also has nothing in common with each other, but for small-sized vehicle or home vehicle, existing various foresteerage gear or cost are too high, price is difficult to bear, or in-use performance and safety performance are not good enough, are difficult to be suitable for.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure for equipment of small motor or battery-driven car exactly, and cost is low, not only control comfort but also exercise safe double front wheel three-wheel vehicle and turn to assembly.
The utility model assembly has a front wheel spindle that connects two front-wheels, wherein said front wheel spindle is installed in the rocking arm circular hole of wide shoulder front fork, the end of the two front fork pipes that wide shoulder front fork is parallel to each other is provided with hanger, hanger and rocking arm are hinged, and the two ends of bumper are hinged with front fork crossbeam, rocking arm respectively; Described front fork crossbeam and front fork pipe junction are provided with brace panel, and the midway location of front fork crossbeam is provided with preceding fork shaft, and the front fork axle mounting is in front fork tube; Preceding fork shaft and gear bar are affixed, and described gear bar is parallel with front fork crossbeam antarafacial, and gear bar and direction machine assembly are located by connecting.
Double front wheel three-wheel vehicle of the present utility model turns to assembly, simple and compact structure, and cost is low; Adopt the gear bar direction machine operation of steering wheel type convenient, safe and reliable, turn to smoothly comfortablely, can not produce vibrations, its front-wheel lands, and area is big, stability is strong, guarantee vehicle on ground driving safety during uneven or upper and lower slope, avoid the generation of accidents such as overturning.
Description of drawings
Fig. 1 is the utility model front view
Fig. 2 is the utility model lateral plan
The specific embodiment
Below in conjunction with description of drawings the technical solution of the utility model is further elaborated.
Fig. 1～Fig. 2 is a preferred version of the present utility model, it has shown: a front wheel spindle 2 that connects two front-wheels 1, wherein said front wheel spindle 2 is installed in the rocking arm circular hole interior 4 of wide shoulder front fork 3, the end of the two front fork pipes 5 that wide shoulder front fork 3 is parallel to each other is provided with hanger 6, hanger 6 is hinged with rocking arm 7, and the two ends of bumper 8 are hinged with front fork crossbeam 9, rocking arm 7 respectively; Described front fork crossbeam 9 and front fork pipe 5 junctions are provided with brace panel 10, and the midway location of front fork crossbeam 9 is provided with preceding fork shaft 11, and preceding fork shaft 11 is installed in the front fork tube 12; Preceding fork shaft 11 is affixed with gear bar 13, and described gear bar 13 is parallel with front fork crossbeam 9 antarafacials, and gear bar 13 is located by connecting with direction machine assembly 14.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified to the equivalent embodiment of equivalent variations, but every technical solutions of the utility model content that do not break away from,, all still belong in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did according to technical spirit of the present utility model.
Claims (4)
1. the double front wheel three-wheel vehicle turns to assembly, it is characterized in that: a front wheel spindle (2) that connects two front-wheels (1) is arranged, and described front wheel spindle (2) is installed in the rocking arm circular hole interior (4) of wide shoulder front fork (3); The end of the two front fork pipes (5) that wide shoulder front fork (3) is parallel to each other is provided with hanger (6), and hanger (6) is hinged with rocking arm (7), and the two ends of bumper (8) are hinged with front fork crossbeam (9), rocking arm (7) respectively.
2. double front wheel three-wheel vehicle according to claim 1 turns to assembly, it is characterized in that: described front fork crossbeam (9) and front fork pipe (5) junction are provided with brace panel (10), and the midway location of front fork crossbeam (9) is provided with preceding fork shaft (11).
3. double front wheel three-wheel vehicle according to claim 2 turns to assembly, it is characterized in that: preceding fork shaft (11) is installed in the front fork tube (12); Preceding fork shaft (11) is affixed with gear bar (13).
4. double front wheel three-wheel vehicle according to claim 3 turns to assembly, it is characterized in that: described gear bar (13) is parallel with front fork crossbeam (9) antarafacial, and gear bar (13) is located by connecting with direction machine assembly (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720090316XU CN201071059Y (en) | 2007-05-14 | 2007-05-14 | Steering assembly of double-front wheel tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720090316XU CN201071059Y (en) | 2007-05-14 | 2007-05-14 | Steering assembly of double-front wheel tricycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201071059Y true CN201071059Y (en) | 2008-06-11 |
Family
ID=39549619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720090316XU Expired - Fee Related CN201071059Y (en) | 2007-05-14 | 2007-05-14 | Steering assembly of double-front wheel tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201071059Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101973328A (en) * | 2010-08-25 | 2011-02-16 | 东营蒙德金马机车有限公司 | Steering mechanism for tricycle |
| CN101973308A (en) * | 2010-08-25 | 2011-02-16 | 东营蒙德金马机车有限公司 | Steering control mechanism for tricycle |
| CN105416397A (en) * | 2014-09-03 | 2016-03-23 | 南宁南机动力有限公司 | Suction type electric sweeper front wheel structure |
-
2007
- 2007-05-14 CN CNU200720090316XU patent/CN201071059Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101973328A (en) * | 2010-08-25 | 2011-02-16 | 东营蒙德金马机车有限公司 | Steering mechanism for tricycle |
| CN101973308A (en) * | 2010-08-25 | 2011-02-16 | 东营蒙德金马机车有限公司 | Steering control mechanism for tricycle |
| CN101973328B (en) * | 2010-08-25 | 2012-07-25 | 东营蒙德金马机车有限公司 | Steering mechanism for tricycle |
| CN101973308B (en) * | 2010-08-25 | 2012-09-05 | 东营蒙德金马机车有限公司 | Steering control mechanism for tricycle |
| CN105416397A (en) * | 2014-09-03 | 2016-03-23 | 南宁南机动力有限公司 | Suction type electric sweeper front wheel structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080611 |