CN203005640U - Multifunctional bicycle - Google Patents
Multifunctional bicycle Download PDFInfo
- Publication number
- CN203005640U CN203005640U CN 201220636212 CN201220636212U CN203005640U CN 203005640 U CN203005640 U CN 203005640U CN 201220636212 CN201220636212 CN 201220636212 CN 201220636212 U CN201220636212 U CN 201220636212U CN 203005640 U CN203005640 U CN 203005640U
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- wheel
- support
- bicycle
- pedal
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Abstract
The utility model relates to a multifunctional bicycle which comprises bicycle handlebars, a front fork, a front axle, a front wheel, a frame, a saddle, pedals, a chain wheel, a middle axle, a chain, a tread, a front seat, a cover, supports, a zipper and a screw, wherein the saddle is arranged at the left end of the frame, the right end is connected with the front fork, and the middle axle is arranged at the lower end; pedals, the support and the chain wheel are arranged on the middle axle; the bicycle handlebars are arranged at the upper end of the front fork, and the lower end is connected with the front axle; the front wheel and the front seat are arranged on the front axle; the tread is arranged on a supporting rod of a rear axle; the zipper is arranged on the back side of the saddle, and a spring support is arranged at the bottom; two supports at the bottom of the front seat are connected to a rotating shaft, and the other end is connected to the front axle; one end of the cover is fixed on the front seat, and the other end is fixed on a movable rod; two supports and the screw are arranged at the bottom of the rear seat; and a seat belt is arranged on a backrest. The multifunctional bicycle can be used as a bicycle as well as a seesaw; and the structure is simple, the usage is convenient, and the practicality is high.
Description
Technical field
The utility model relates to a kind of bicycle, especially a kind of multifunction bicycle.
Background technology
Bicycle is the most successful a kind of manual machine of man invented, by the complicated machinery that many simple machines form, claims again the normally two small-sized land-going machines of taking turns of bicycle or bicycle.Bicycle is comprised of each parts take foot pedal as power.Work characteristics by each parts is broadly divided into guidance system, drive system, brake system; Can be divided into ordinary bicycle, road cycling, Track Cycling, mountain bike, prompt drop bicycle, the bicycle of reclining, tandem bicycle, many person bicycles, folded bicycle, several classes of Electrical Bicycle by kind.
Bicycle has been used as the match instrument of sports now, more common or by the customer as the environmental protection instrument of going on a journey.Riding bicycle is healthy beneficial to the customer's, is one of best instrument that overcomes cardiac function defect, is also the fat-reducing instrument, and what soul was joyful especially banishes.Yet bicycle also has some shortcomings using, and can stop shakiness when stopping, and the space of neither one secret dress object, makes troubles for customer's life.
The utility model content
In order to overcome the deficiency of above-mentioned existing product, the purpose of this utility model is to provide a kind of multifunction bicycle, it adopts and is provided with saddle at the support left end, right-hand member is connected with front fork, front axle is provided with front-wheel, front stall and front fork, axis is provided with pedal, support and sprocket wheel, and rear axle is provided with trailing wheel, flywheel and back seat.
In order to realize that the technical scheme that the purpose of this utility model adopts is: a kind of multifunction bicycle is characterized in that: it is made of handlebar, front fork, front axle, front-wheel, vehicle frame, saddle, pedal, sprocket wheel, axis, chain, rear axle, pedal, trailing wheel, flywheel, front stall, cover, back seat, support, slide fastener, screw; Described vehicle frame left end is provided with saddle, and right-hand member is connected with front fork, and the lower end is provided with axis; Described axis is provided with pedal, support and sprocket wheel; Described front fork upper end is connected with handlebar, and the lower end coordinates with front axle; Described front axle is provided with front-wheel and front stall; Described rear axle is provided with trailing wheel, flywheel and back seat; Described chain is arranged on sprocket wheel and flywheel; Described pedal is arranged on the pole of rear axle; Described saddle backrest is made as hollow, and the back side is provided with slide fastener, and the bottom is provided with spring bracket and is connected with vehicle frame; The base plate of described front stall is connected by rotating shaft with backrest, and the two stands of bottom is connected to rotating shaft, and the other end is connected to front axle two ends; Described cover one end is fixed on the periphery of front seat back, and the other end is fixed on portable bar, and portable bar is arranged on two ends, front stall left and right; Described back seat bottom is provided with two stands and screw, and two stands is connected to rear axle two ends, and backrest is provided with safety strap.
The beneficial effects of the utility model are: it can either use as bicycle, again can be as converter tools; And simple in structure, easy to use, practical.
Description of drawings
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Fig. 1 is the utility model constructional drawing
Fig. 2 is that the utility model is as the constructional drawing of seesaw
Fig. 3 is the utility model saddle bottom diagram
Fig. 4 is the utility model back seat bottom diagram
Fig. 5 is the utility model cover unfolding assumption diagram
1-handlebar, 2-front fork, 3-front axle, 4-front-wheel, 5-vehicle frame, 6-saddle, 7-pedal, 8-sprocket wheel, 9-axis, 10-chain, 11-rear axle, 12-pedal, 13-trailing wheel, 14-flywheel, 15-front stall, 16-cover, 17-back seat, 18-support, 19-slide fastener, 20-screw in figure.
The specific embodiment
In Fig. 1, Fig. 2, Fig. 3, Fig. 4, the first embodiment shown in Figure 5, a kind of multifunction bicycle is characterized in that: it is made of handlebar, front fork, front axle, front-wheel, vehicle frame, saddle, pedal, sprocket wheel, axis, chain, rear axle, pedal, trailing wheel, flywheel, front stall, cover, back seat, support, slide fastener, screw; Described vehicle frame left end is provided with saddle, and right-hand member is connected with front fork, and the lower end is provided with axis; Described axis is provided with pedal, support and sprocket wheel; Described front fork upper end is connected with handlebar, and the lower end coordinates with front axle; Described front axle is provided with front-wheel and front stall; Described rear axle is provided with trailing wheel, flywheel and back seat; Described chain is arranged on sprocket wheel and flywheel; Described pedal is arranged on the pole of rear axle; Described saddle backrest is made as hollow, and the back side is provided with slide fastener, and the bottom is provided with spring bracket and is connected with vehicle frame; The base plate of described front stall is connected by rotating shaft with backrest, and the two stands of bottom is connected to rotating shaft, and the other end is connected to front axle two ends; Described cover one end is fixed on the periphery of front seat back, and the other end is fixed on portable bar, and portable bar is arranged on two ends, front stall left and right; Described back seat bottom is provided with two stands and screw, and two stands is connected to rear axle two ends, and backrest is provided with safety strap.
In Fig. 1, Fig. 2, Fig. 3, Fig. 4, the second embodiment shown in Figure 5, described vehicle frame is skeleton and the main body of bicycle; Described front fork component is in position, the place ahead in bicycle structure, the upper end is connected with the handlebar parts, frame part coordinates with front pipe, the lower end coordinates with front spindle unit, the guidance system that forms bicycle, rotate handlebar and front fork, the front-wheel direction is changed, can also play the effect of controlling bicycle running; Described chain is that pedal force is delivered on flywheel and trailing wheel by crank, sprocket wheel, drives bicycle and advances; Described support is used for supporting when stopping; Described saddle is the carrying human body, and raincoat can be equipped with in bottom and back, is used for blocking dust or for preparing rainy day; Described front stall bottom can be along shaft foldable, but the two stands conter clockwise of bottom rotate to an angle, make front stall after folding near vehicle frame; Described cover can stretch along the rotation of portable bar, can protect the article on front stall do not drenched or drop out after launching fully; Safety strap on described back seat guarantees people's safety, and is rotatable, fixes by screw.
In Fig. 1, Fig. 2, Fig. 3, Fig. 4, the 3rd embodiment shown in Figure 5, described front stall is seesaw one end after launching; Described back seat is the other end of seesaw; Described support is the fulcrum of seesaw; Described front axle front end is provided with support of front stall and an end of front fork, and the centre is provided with front-wheel, and the rear end is provided with the other end of front fork and another root support of front stall; Be provided with sprocket wheel in the middle of described axis, the rear and front end is equipped with support and pedal; Described rear axle front end is provided with support and the flywheel of back seat, and the centre is provided with trailing wheel, and the rear end is provided with another root support of back seat; Described screw is fixed on back seat bottom two stands interlude.
When using the utility model, during common riding, at first, front stall and cover is folding, before leaning against vehicle frame, then support is pushed level attitude, then riding bicycle is firmly stepped on foot-operatedly, and pedal force is delivered on flywheel and trailing wheel by crank, sprocket wheel, drive advancing of bicycle, rotate handlebar and front fork as the guiding of bicycle, when needing placing articles, front stall can be launched, again cover is launched, cover; When needing the carrier, after child sits on back seat, tie up safety strap, prevent that child from touching, the adult can according to hobby, with back seat rotation 90 degree, be screwed; After arriving the destination, support is propped; During leisure, front stall is launched, front stall and back seat are respectively sat a people, carry out the seesaw activity take support as fulcrum.
Claims (2)
1. multifunction bicycle, it is characterized in that: it is made of handlebar, front fork, front axle, front-wheel, vehicle frame, saddle, pedal, sprocket wheel, axis, chain, rear axle, pedal, trailing wheel, flywheel, front stall, cover, back seat, support, slide fastener, screw; Described vehicle frame left end is provided with saddle, and right-hand member is connected with front fork, and the lower end is provided with axis; Described axis is provided with pedal, support and sprocket wheel; Described front fork upper end is connected with handlebar, and the lower end coordinates with front axle; Described front axle is provided with front-wheel and front stall; Described rear axle is provided with trailing wheel, flywheel and back seat; Described chain is arranged on sprocket wheel and flywheel; Described pedal is arranged on the pole of rear axle; Described saddle backrest is made as hollow, and the back side is provided with slide fastener, and the bottom is provided with spring bracket and is connected with vehicle frame; The base plate of described front stall is connected by rotating shaft with backrest, and the two stands of bottom is connected to rotating shaft, and the other end is connected to front axle two ends; Described cover one end is fixed on the periphery of front seat back, and the other end is fixed on portable bar, and portable bar is arranged on two ends, front stall left and right; Described back seat bottom is provided with two stands and screw, and two stands is connected to rear axle two ends, and backrest is provided with safety strap.
2. multifunction bicycle according to claim 1 is characterized in that: described front axle front end is provided with support of front stall and an end of front fork, and the centre is provided with front-wheel, and the rear end is provided with the other end of front fork and another root support of front stall; Be provided with sprocket wheel in the middle of described axis, the rear and front end is equipped with support and pedal; Described rear axle front end is provided with support and the flywheel of back seat, and the centre is provided with trailing wheel, and the rear end is provided with another root support of back seat; Described screw is fixed on back seat bottom two stands interlude.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220636212 CN203005640U (en) | 2012-11-27 | 2012-11-27 | Multifunctional bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220636212 CN203005640U (en) | 2012-11-27 | 2012-11-27 | Multifunctional bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203005640U true CN203005640U (en) | 2013-06-19 |
Family
ID=48597258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220636212 Expired - Fee Related CN203005640U (en) | 2012-11-27 | 2012-11-27 | Multifunctional bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203005640U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10926823B2 (en) | 2016-06-02 | 2021-02-23 | Darius Development Limited | Cycle seat |
-
2012
- 2012-11-27 CN CN 201220636212 patent/CN203005640U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10926823B2 (en) | 2016-06-02 | 2021-02-23 | Darius Development Limited | Cycle seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20141127 |
|
| EXPY | Termination of patent right or utility model |