CN202593731U - Bicycle with function of case - Google Patents
Bicycle with function of case Download PDFInfo
- Publication number
- CN202593731U CN202593731U CN 201220074216 CN201220074216U CN202593731U CN 202593731 U CN202593731 U CN 202593731U CN 201220074216 CN201220074216 CN 201220074216 CN 201220074216 U CN201220074216 U CN 201220074216U CN 202593731 U CN202593731 U CN 202593731U
- Authority
- CN
- China
- Prior art keywords
- case
- folding
- bag
- bicycle
- vehicle frame
- 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
A bicycle with a function of a case is mainly composed of foldable handlebars, a telescopic and rotatable bicycle head, foldable pedals, a front frame which can rotate in two directions, a back frame which can rotate in two directions, a double-direction joint, a middle frame, a telescopic saddle supporting rod, a rotatable saddle frame and a foldable case. After the bicycle is folded, a front wheel and a back wheel are respectively on two sides of the case to be used as rolling wheels of the case; after rotated, the telescopic and rotatable saddle frame is parallel to the height direction of the case; a saddle can be used as a pulling handle of the case; and the length of the telescopic saddle supporting rod can be adjusted according to individual differences.
Description
Technical field
The utility model relates to a kind of bicycle that can be folded into the case and bag use.
Background technology
The folding bicycle that a lot of types are arranged in the market, but these folding bicycles all are to be main purpose with easy to carry does not have other value of service after folding.
The utility model improves to above-mentioned deficiency; When not folding is exactly an ordinary bicycle that has respectively carried case and bag in the trailing wheel both sides; Its vehicle frame can form a support in folding back, and the case and bag after folding are enclosed in wherein, and the wheel of bicycle is as the roller of case and bag.Short distance can be used as case and bag when using and haul away, can be used as bicycle during long-distance use and ride, and has both solved the trip problem of oneself, has also solved the storage problem of entrained article.
Summary of the invention
It is ordinary bicycle and after folding, can form the case and bag dual-purpose bicycle that case and bag use when folding that the technical matters that the utility model will solve provides a kind of.
The principal feature of the utility model is: mainly by folding handlebar (17), telescopic and the rotation headstock (1), folding stretcher (16), can form in the front vehicle frame of rotating on the both direction (5), the back vehicle frame (9) that can on both direction, rotate, two-way joint (6), middle vehicle frame (7), scalable vehicle seat strut bar (14), rotatable Carrier for cycle (8) and folding case and bag parts such as (13).Wherein, folding handlebar (17) is parallel with the rotation axis of front fork (2) in folding back; The length of headstock (1) scalable and rotation can be carried out telescopic adjustment according to the difference of individuality; When it shortens in front fork (2) lining and after (3) crossbeam to front vehicle frame (5) of pinning rotates, can form a subtriangular shape with front vehicle frame (5); Folding stretcher (16) can reduce the lateral dimension of bicycle after folding; Folding case and bag (13) divide the both sides in trailing wheel (12) before folding; The center of floral disc (10) is higher than the axis of back vehicle frame (9) crossbeam.The folding process of the utility model is following: vehicle frame (7) from vehicle seat (15) pull-up; Then front vehicle frame (5) and back vehicle frame (9) at first rotate around two-way joint (6) in longitudinal plane; The axial line distance of rotation back front-wheel (4) and trailing wheel (12) is dwindled; This moment, front-wheel (4) and trailing wheel (12) were in the same plane, and front vehicle frame (5) and back vehicle frame (9) rotate to the plane perpendicular to front-wheel (4) and trailing wheel (12) formation around two-way joint (6) more then, and the plane at rotation back front-wheel (4) and trailing wheel (12) place is parallel to each other; Front-wheel (4) and trailing wheel (12) divide in the both sides of case and bag (13), as the roller of case and bag (13); Carrier for cycle (8) scalable and rotation is parallel with the short transverse of case and bag (13) after rotation, and vehicle seat (15) can be used as the handle of case and bag (13), and the vehicle seat strut bar (14) with Telescopic can carry out the adjustment of length according to individual difference.
The characteristics of the utility model also are: use the roller of the front and back wheel of bicycle as case and bag, use the handle of vehicle seat (15) as case and bag, its center that drives floral disc (10) is higher than the axis of back vehicle frame (9) crossbeam.
Description of drawings
Front view when Fig. 1 is not folding.
Birds-eye view when Fig. 2 is not folding.
The left view of headstock when Fig. 3 is not folding and stretcher etc.
Fig. 4 is the headstock after folding and the left view of stretcher.
Front view when Fig. 5 folds into the side arm assembly for headstock.
Fig. 6 is the front view of folding process when removing case and bag.
Fig. 7 is the front view after folding.
Fig. 8 is the birds-eye view after folding.
Fig. 9 is the left view after folding.
Figure 10 is the back view after folding.
The specific embodiment
Specify the embodiment of the utility model below in conjunction with accompanying drawing.
Like Fig. 1,2, shown in 3, when the utility model was not folding, its profile was all the same with ordinary bicycle with function.
When folding, as shown in Figure 4, folding handlebar (17) is folding to front fork (2) direction, and is parallel with the rotation axis of front fork (2) in folding back, and folding stretcher (16) can reduce the lateral dimension of bicycle after folding; Shown in Figure 5 is scalable and the headstock (1) of rotation shortens in front fork (2) lining and after (3) crossbeam to front vehicle frame (5) of pinning rotates at it, forms a subtriangular shape with front vehicle frame (5); Shown in Figure 6 is folding ongoing front view; Vehicle frame (7) from vehicle seat (15) pull-up; Then front vehicle frame (5) and back vehicle frame (9) at first rotate around two-way joint (6) in longitudinal plane; The axial line distance of rotation back front-wheel (4) and trailing wheel (12) is dwindled, and this moment, front-wheel (4) and trailing wheel (12) were in the same plane; Like Fig. 8, shown in 9; Front vehicle frame (5) and back vehicle frame (9) are rotated to the plane perpendicular to front-wheel (4) and trailing wheel (12) formation around two-way joint (6); The plane at rotation back front-wheel (4) and trailing wheel (12) place is parallel to each other; Front-wheel (4) and trailing wheel (12) divide in the both sides of case and bag (13), and as the roller of case and bag (13), Carrier for cycle (8) scalable and rotation is parallel with the short transverse of case and bag (13) after rotation; Vehicle seat (15) can be used as the handle of case and bag (13), and the vehicle seat strut bar (14) with Telescopic can carry out the adjustment of length according to individual difference; Shown in Figure 7ly be the front view after folding, it drives floral disc (10) and chain (11) all in the drop shadow spread of case and bag, and Figure 10 is the back view after folding, and handlebar (17) after folding and front fork (2) are all in the drop shadow spread of case and bag.
Claims (4)
1. case and bag dual-purpose bicycle; It is characterized in that: mainly by folding handlebar, the scalable and headstock of rotation, folding stretcher, the front vehicle frame that can on both direction, rotate; The back vehicle frame that can on both direction, rotate; Two-way joint, middle vehicle frame, scalable vehicle seat strut bar, rotatable Carrier for cycle and folding case and bag etc. are partly formed, and folding handlebar is parallel with the rotation axis of front fork in folding back, and the length scalable and headstock that rotates can be carried out telescopic adjustment; When it shortens in the front fork and around pinning after the crossbeam rotation of front vehicle frame, can form a subtriangular shape with front vehicle frame; Folding case and bag divide before folding in the both sides of trailing wheel, and folding stretcher can reduce the lateral dimension of bicycle after folding.
2. case and bag dual-purpose bicycle according to claim 1, its characteristic also is: use the roller of the front and back wheel of bicycle as case and bag, use the handle of vehicle seat as case and bag.
3. case and bag dual-purpose bicycle according to claim 1, its characteristic also is: its center that drives floral disc is higher than the axis of back cross member of frame.
4. case and bag dual-purpose bicycle according to claim 1, its characteristic also is: its case and bag are folding, and case and bag divide in the both sides of trailing wheel when bicycle is not folding, and case and bag can be stacked into an integral body behind bicycle folding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220074216 CN202593731U (en) | 2012-03-02 | 2012-03-02 | Bicycle with function of case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220074216 CN202593731U (en) | 2012-03-02 | 2012-03-02 | Bicycle with function of case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202593731U true CN202593731U (en) | 2012-12-12 |
Family
ID=47311297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220074216 Expired - Fee Related CN202593731U (en) | 2012-03-02 | 2012-03-02 | Bicycle with function of case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202593731U (en) |
-
2012
- 2012-03-02 CN CN 201220074216 patent/CN202593731U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20140302 |