CN200981603Y - Leisure bicycle - Google Patents
Leisure bicycle Download PDFInfo
- Publication number
- CN200981603Y CN200981603Y CN 200620149577 CN200620149577U CN200981603Y CN 200981603 Y CN200981603 Y CN 200981603Y CN 200620149577 CN200620149577 CN 200620149577 CN 200620149577 U CN200620149577 U CN 200620149577U CN 200981603 Y CN200981603 Y CN 200981603Y
- Authority
- CN
- China
- Prior art keywords
- bar
- backrest
- fixed
- cross bar
- front fork
- 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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Abstract
A leisure bike of the utility model comprises a front and back wheel, a front fork, a back fork, a position bar, a bike seat, a supporting bar, a backrest and a chain wheel with a pedal, wherein a cross bar is connected between the front fork and the supporting bar, a locating ring equipped below the cross bar in corresponding with the chain wheel shaft jacket is equipped with a locating pin, which is characterized in that the front end of the cross bar is equipped with a rotary mechanism, the upper end of the front fork is fixed with the position bar, the mutually fixed front fork. The position bar and the cross bar are hinge connected inside a rotary mechanism, the end of the cross bar is hinge connected with a sloping bar fixed with the chain wheel on one end, hinge connected with a flexible bar of the supporting bar and fixed with a back fork with the folded backrest, the supporting bar is fixed with a bike seat, and the upper end of the backrest is equipped with a headrest. The utility model has novel and simple structure, and can be used for driving in a plurality of postures, which brings the driver comfort, novelty and interest.
Description
Technical field
The utility model relates to a kind of bicycle, particularly relates to a kind of leisure bicycle.
Background technology
At present, bicycle one shaping of selling on the market, the position of parts is malleable not, so its function is limited, and the method for riding is more single, can't give riding and bring feeling of freshness and enjoyment.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art to provide a kind of a kind of leisure bicycle with feeling of freshness and comfort for people.
The purpose of this utility model is achieved through the following technical solutions.
A kind of leisure bicycle of the present utility model, it includes: front and back wheel, front fork, back vent, direction lever, vehicle seat, strut bar, backrest and have the sprocket wheel of pedal, link to each other by cross bar between described front fork and the strut bar, the downside of described cross bar is provided with locating dowel pin corresponding to the steady ring that sprocket sleeve is provided with, wherein, the front end of described cross bar is provided with rotating mechanism, described front fork upper end is fixed with direction lever, described front fork that interfixes and direction lever, cross bar is articulated in the rotating mechanism, the end of described cross bar is hinged with the brace that an end is fixed with sprocket wheel, be hinged with the portable bar and the back vent that is fixed with collapsible backrest of strut bar, be fixed with vehicle seat on the described strut bar, described backrest upper end is provided with head rest.
The junction of described back vent and backrest is provided with permanent seat, and the described permanent seat outside is provided with set pin, and the inboard is provided with locating wheel.
Described backrest is arranged on the back vent in a movable manner.
The utility model novel structure, simple can bring comfort, feeling of freshness and enjoyment to the cyclist with multiple posture by bike.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is an another kind of status architecture scheme drawing of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of leisure bicycle of the present utility model, it includes: front fork 1, back vent 2, direction lever 3, vehicle seat 4, strut bar 5, backrest 6 and have the sprocket wheel 8 of pedal 7, link to each other by cross bar 9 between described front fork 1 and the strut bar 5, the downside of described cross bar 9 is provided with locating dowel pin 11 corresponding to the steady ring 10 that sprocket wheel 8 axle sleeves are provided with, wherein, the front end of described cross bar 9 is provided with rotating mechanism 15, described front fork 1 upper end is fixed with direction lever 3, described front fork that interfixes 1 and direction lever 3, cross bar 9 is articulated in the rotating mechanism 15, the end of described cross bar 9 is hinged with the brace 12 that an end is fixed with sprocket wheel 8, be hinged with the portable bar 14 and the back vent 2 that is fixed with collapsible backrest 6 of strut bar 5, be fixed with vehicle seat 4 on the described strut bar 5, described backrest 6 upper ends are provided with head rest 16, described backrest 6) movably mode be arranged on the back vent 2.
Described back vent 2 is provided with permanent seat 13 with the junction of backrest 6, and described permanent seat 13 outsides are provided with set pin 17, and the inboard is provided with locating wheel 18.Fixedly during backrest 6, press set pin 17 earlier with backrest 6 spread aparts, at this moment, following the correcting of backrest 6 is stuck on the locating wheel 18, decontrols set pin 17 then backrest 6 is fixed.
As shown in Figure 2, the another kind of status architecture scheme drawing of a kind of leisure bicycle of the present utility model, that is, the people is the structural representation by bike the time with the posture of lying.The people is with the posture of lying by bike the time, front fork 1 that interfixing in the rotating mechanism 15 become one and direction lever 3 appropriate location that rotates backward will be arranged on, pressing set pin 17 afterwards will be fixed on backrest 6 on the back vent 2 by permanent seat 13 and rotate backward and make its spread apart, unfold and unclamp set pin 17 when backrest 6 moved to the appropriate location and fixing backrest 6, at last, the portable bar that has strut bar 5 14 that is articulated on cross bar 9 ends is rotated, strut bar 5 and portable bar 14 are fixed on the back vent 2, at this moment, brace 12 drives sprocket wheel 8, sprocket wheel 8 is moved to the relative position of locating dowel pin 11 on making the steady ring 10 that is arranged on sprocket wheel 8 axle sleeves and being arranged on cross bar 9, sprocket wheel 8 is fixed on the cross bar 9.
Claims (3)
1, a kind of leisure bicycle, it includes front and back wheel, front fork (1), back vent (2), direction lever (3), vehicle seat (4), strut bar (5), backrest (6) and have the sprocket wheel (8) of pedal (7), link to each other by cross bar (9) between described front fork (1) and the strut bar (5), the downside of described cross bar (9) is provided with locating dowel pin (11) corresponding to the steady ring (10) that sprocket wheel (8) axle sleeve is provided with, it is characterized in that: the front end of described cross bar (9) is provided with rotating mechanism (15), described front fork (1) upper end is fixed with direction lever (3), described front fork that interfixes (1) and direction lever (3), cross bar (9) is articulated in the rotating mechanism (15), the end of described cross bar (9) is hinged with the brace (12) that an end is fixed with sprocket wheel (8), be hinged with the portable bar (14) of strut bar (5) and be fixed with the back vent (2) of collapsible backrest (6), be fixed with vehicle seat (4) on the described strut bar (5), described backrest (6) upper end is provided with head rest (16).
2, a kind of leisure bicycle according to claim 1 is characterized in that: described back vent (2) is provided with permanent seat (13) with the junction of backrest (6), and described permanent seat (13) outside is provided with set pin (17), and the inboard is provided with locating wheel (18).
3, a kind of leisure bicycle according to claim 1 is characterized in that: described backrest (6) is arranged on the back vent (2) in a movable manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620149577 CN200981603Y (en) | 2006-12-13 | 2006-12-13 | Leisure bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620149577 CN200981603Y (en) | 2006-12-13 | 2006-12-13 | Leisure bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200981603Y true CN200981603Y (en) | 2007-11-28 |
Family
ID=38908764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620149577 Expired - Fee Related CN200981603Y (en) | 2006-12-13 | 2006-12-13 | Leisure bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200981603Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101670865B (en) * | 2008-09-12 | 2011-06-08 | 叶龙华 | Riding-seating dual-purpose bicycle with variable posture and wheel base |
| CN106043537A (en) * | 2016-06-24 | 2016-10-26 | 朴成哲 | Mountain type and leisure type dual-purpose bicycle |
-
2006
- 2006-12-13 CN CN 200620149577 patent/CN200981603Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101670865B (en) * | 2008-09-12 | 2011-06-08 | 叶龙华 | Riding-seating dual-purpose bicycle with variable posture and wheel base |
| CN106043537A (en) * | 2016-06-24 | 2016-10-26 | 朴成哲 | Mountain type and leisure type dual-purpose bicycle |
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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 |