CN101580084B - Two-wheeled vehicle leg - Google Patents
Two-wheeled vehicle leg Download PDFInfo
- Publication number
- CN101580084B CN101580084B CN2009100161924A CN200910016192A CN101580084B CN 101580084 B CN101580084 B CN 101580084B CN 2009100161924 A CN2009100161924 A CN 2009100161924A CN 200910016192 A CN200910016192 A CN 200910016192A CN 101580084 B CN101580084 B CN 101580084B
- Authority
- CN
- China
- Prior art keywords
- track adjusting
- adjusting wheel
- backguy
- supporting leg
- wheeled vehicle
- 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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- Motorcycle And Bicycle Frame (AREA)
Abstract
The invention provides a two-wheeled vehicle leg, by which the control on the extension and bending of left and right independent support legs is labor saving and convenient. The two-wheeled vehicle leg comprises a vehicle body connecting bracket and the left and right independent support legs; the two-wheeled vehicle leg also comprises a fixed shaft, a pull wire, a guide wheel, left and right buffer springs, and a return spring of the guide wheel, wherein the fixed shaft is fixedly arranged on the vehicle body connecting bracket; the upper ends of the left and right independent support legs are arranged at the left and right ends of the fixed shaft respectively; the independent support legs and the fixed shaft are in relatively rotary connection; the left and right buffer springs are arranged on the fixed shaft between the left and right independent support legs respectively; the guide wheel is arranged on the fixed shaft between the left and right buffer springs; one end of each buffer spring is arranged on one of the independent support legs, and the other end of the buffer spring is arranged on the guide wheel; one end of the return spring of the guide wheel is arranged on thefixed shaft, and the other end of the return spring of the guide wheel is arranged on the guide wheel; and one end of the pull wire is arranged on the guide wheel, and the pull wire is wound on the g uide wheel.
Description
Technical field
The present invention relates to a kind of two-wheel car, relate in particular to a kind of two-wheeled vehicle leg.
Background technology
Common two-wheeled vehicle leg, connect support, supporting leg comprising car body, supporting leg is installed in car body and connects on the support, car body connects support and is installed on the two-wheel car, and this kind two-wheeled vehicle leg wants the motorist firmly to lift car, by the together support of two car legs, just can prop up car, car is steadily stood, old person's operating difficulties, the body powerhouse is troublesome poeration also.
Summary of the invention
The purpose of this invention is to provide a kind of labour-saving two-wheeled vehicle leg.
To achieve these goals, the technical scheme that the present invention takes is: a kind of two-wheeled vehicle leg, connect support, left and right independent supporting leg comprising car body, its characteristics are: this two-wheeled vehicle leg also comprises anchor shaft, backguy, track adjusting wheel, left and right buffer spring, track adjusting wheel return spring; Anchor shaft is fixedly mounted on car body and connects on the support, a left side, right independent supporting leg upper end is installed in the left side of anchor shaft respectively, right two ends, independent supporting leg is relative rotary connection with anchor shaft, a left side, right buffer spring is installed in a left side respectively, on the anchor shaft between the right independent supporting leg, track adjusting wheel is installed in a left side, on the anchor shaft between the right buffer spring, one end of buffer spring is installed on the independent supporting leg, the other end of buffer spring is installed on the track adjusting wheel, track adjusting wheel return spring one end is installed on the anchor shaft, the track adjusting wheel return spring other end is installed on the track adjusting wheel, backguy one end is installed on the track adjusting wheel, and backguy is wrapped on the track adjusting wheel.
Be connected with handle on the described backguy other end.
Backguy stretching master cock is installed on the described handle.
Advantageous effect of the present invention is: the present invention is positioned at independent supporting leg under the mode of operation by the track adjusting wheel return spring, be that independent supporting leg support two-wheel car does not fall, pin backguy by backguy stretching master cock, track adjusting wheel, by buffer spring independent supporting leg is lifted, but the car free motion is unclamped backguy by backguy stretching master cock, and independent supporting leg is resumed work and supported two-wheel car and steadily stand; Therefore the present invention can make two-wheel car stand or easy to operate, laborsaving when moving freely; The present invention need not lift two-wheel car, just can control rising and falling of left and right independent supporting leg easily.
Description of drawings
Fig. 1 is a kind of structural representation of the present invention;
Fig. 2 is the structural representation of track adjusting wheel among Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is described further:
A kind of two-wheeled vehicle leg as shown in Figure 1, 2, connects support 11, left and right independent supporting leg 14, anchor shaft 6, backguy 7, track adjusting wheel 10, left and right buffer spring 12, track adjusting wheel return spring 13 comprising car body; Anchor shaft 6 is fixedly mounted on car body and connects on the support 11, a left side, right independent supporting leg 14 upper ends are installed in the left side of anchor shaft 6 respectively, right two ends, independent supporting leg 14 is relative rotary connection with anchor shaft 6, a left side, right buffer spring 12 is installed in a left side respectively, on the anchor shaft 6 between the right independent supporting leg, track adjusting wheel 10 is installed in a left side, on the anchor shaft 6 between the right buffer spring 12, one end of buffer spring 12 is installed on the independent supporting leg 14, the other end of buffer spring 12 is installed on the track adjusting wheel 10, track adjusting wheel return spring 13 1 ends are installed on the anchor shaft 6, track adjusting wheel return spring 13 other ends are installed on the track adjusting wheel 10, backguy 7 one ends are installed on the track adjusting wheel 10, and backguy 7 is wrapped on the track adjusting wheel 10; In the present embodiment, be connected with handle 8 on backguy 7 other ends; In the present embodiment, backguy stretching master cock is installed on the handle 8; In the present embodiment, on the car body connection support 11 backguy seat 9 is installed, backguy 7 is installed on the backguy seat 9; In the present embodiment, independent supporting leg 14 is comprising pole 1, Telescopic spring 2, locating dowel pin 3 under pipe joint on the supporting leg 5, the supporting leg; On the supporting leg captive joint with anchor shaft 6 in pipe joint 5 upper ends, have the flexible positioning groove 4 of car leg on the supporting leg on the pipe joint 5, insert on the supporting leg in the pipe joint 5 bottom pores on pole 1 top under the supporting leg, and locating dowel pin 3 is fixedly mounted on pole 1 top under the supporting leg, and locating dowel pin 3 passes the flexible positioning groove 4 of car leg.Track adjusting wheel is controlled by backguy among the present invention.
Principle of work of the present invention:
1, sets the bending and the stretching, extension of left and right independent supporting leg 14 by track adjusting wheel return spring 13 and buffer spring 12; When unclamping backguy by backguy stretching master cock, left and right independent supporting leg 14 is positioned under the mode of operation, and promptly two-wheel car is by the together support of two independent supporting legs, and two-wheel car is steadily stood.
2, pulling backguy 7, and by backguy stretching master cock pinning backguy, driver's walking vehicle is wigwag motion two-wheel car easily, when putting as a left side, Telescopic spring compression in the independent supporting leg in a left side, right independent supporting leg built on stilts, backguy pulling track adjusting wheel is rotated track adjusting wheel, track adjusting wheel is rotated by buffer spring and is driven right independent supporting leg stretching, extension, and right independent supporting leg is lifted; During right the pendulum, left independent supporting leg built on stilts stretches backward and lifts, and left and right independent supporting leg is not supporting two-wheel car.
3, open backguy stretching master cock, by track adjusting wheel return spring and buffer spring acting, because track adjusting wheel makes the acting of buffer spring reversing sense, the track adjusting wheel return spring drives track adjusting wheel can make the track adjusting wheel counter-rotation, return preface by said procedure can make left and right independent supporting leg return to mode of operation, and two-wheel car is steadily supported standing state.
Claims (4)
1. two-wheeled vehicle leg, connect support (11), left and right independent supporting leg (14) comprising car body, it is characterized in that: this two-wheeled vehicle leg also comprises anchor shaft (6), backguy (7), track adjusting wheel (10), left and right buffer spring (12), track adjusting wheel return spring (13); Anchor shaft (6) is fixedly mounted on car body and connects on the support (11), a left side, right independent supporting leg (14) upper end is installed in the left side of anchor shaft (6) respectively, right two ends, independent supporting leg (14) is relative rotary connection with anchor shaft (6), a left side, right buffer spring (12) is installed in a left side respectively, on the anchor shaft (6) between the right independent supporting leg, track adjusting wheel (10) is installed in a left side, on the anchor shaft (6) between the right buffer spring (12), one end of buffer spring (12) is installed on the independent supporting leg (14), the other end of buffer spring (12) is installed on the track adjusting wheel (10), track adjusting wheel return spring (13) one ends are installed on the anchor shaft (6), track adjusting wheel return spring (13) other end is installed on the track adjusting wheel (10), backguy (7) one ends are installed on the track adjusting wheel (10), and backguy (7) is wrapped on the track adjusting wheel (10).
2. two-wheeled vehicle leg according to claim 1 is characterized in that: be connected with handle (8) on described backguy (7) other end.
3. two-wheeled vehicle leg according to claim 2 is characterized in that: backguy stretching master cock is installed on the described handle (8).
4. two-wheeled vehicle leg according to claim 3 is characterized in that: on the described car body connection support (11) backguy seat (9) is installed, described backguy (7) is installed on the backguy seat (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100161924A CN101580084B (en) | 2009-06-11 | 2009-06-11 | Two-wheeled vehicle leg |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100161924A CN101580084B (en) | 2009-06-11 | 2009-06-11 | Two-wheeled vehicle leg |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101580084A CN101580084A (en) | 2009-11-18 |
| CN101580084B true CN101580084B (en) | 2010-11-03 |
Family
ID=41362433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100161924A Expired - Fee Related CN101580084B (en) | 2009-06-11 | 2009-06-11 | Two-wheeled vehicle leg |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101580084B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102152821A (en) * | 2011-03-04 | 2011-08-17 | 张勇 | Leg of two-wheel vehicle |
| CN103569240B (en) * | 2013-10-24 | 2016-01-27 | 张勇 | Two-wheeled vehicle leg |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3727725A1 (en) * | 1986-08-25 | 1988-03-03 | Fritz Dipl Phys Ostwald | Main or central stand for a motorcycle |
| US6217051B1 (en) * | 1997-09-13 | 2001-04-17 | Honda Giken Kogyo Kabushiki Kaisha | Main stand mounting structure in a two-wheeled motor vehicle |
| CN2452860Y (en) * | 2000-12-01 | 2001-10-10 | 任国彬 | Two-in-one semi-automaitc stnad for cycle |
| WO2002055365A1 (en) * | 2001-01-12 | 2002-07-18 | Wadstein Goesta Nils Ivar | Support for motorcycles and other two-wheeled vehicles |
| CN2592480Y (en) * | 2002-12-17 | 2003-12-17 | 艾德华 | Motorcycle labour-saving stand |
| CN201419739Y (en) * | 2009-06-11 | 2010-03-10 | 张勇 | Leg of two-wheel vehicle |
-
2009
- 2009-06-11 CN CN2009100161924A patent/CN101580084B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3727725A1 (en) * | 1986-08-25 | 1988-03-03 | Fritz Dipl Phys Ostwald | Main or central stand for a motorcycle |
| US6217051B1 (en) * | 1997-09-13 | 2001-04-17 | Honda Giken Kogyo Kabushiki Kaisha | Main stand mounting structure in a two-wheeled motor vehicle |
| CN2452860Y (en) * | 2000-12-01 | 2001-10-10 | 任国彬 | Two-in-one semi-automaitc stnad for cycle |
| WO2002055365A1 (en) * | 2001-01-12 | 2002-07-18 | Wadstein Goesta Nils Ivar | Support for motorcycles and other two-wheeled vehicles |
| CN2592480Y (en) * | 2002-12-17 | 2003-12-17 | 艾德华 | Motorcycle labour-saving stand |
| CN201419739Y (en) * | 2009-06-11 | 2010-03-10 | 张勇 | Leg of two-wheel vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101580084A (en) | 2009-11-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20101103 Termination date: 20110611 |