CN2435309Y - Foldable bicycle - Google Patents
Foldable bicycle Download PDFInfo
- Publication number
- CN2435309Y CN2435309Y CN 00234961 CN00234961U CN2435309Y CN 2435309 Y CN2435309 Y CN 2435309Y CN 00234961 CN00234961 CN 00234961 CN 00234961 U CN00234961 U CN 00234961U CN 2435309 Y CN2435309 Y CN 2435309Y
- Authority
- CN
- China
- Prior art keywords
- bolt
- handle
- sections
- buckling
- rack
- 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 utility model relates to a foldable bicycle, which comprises a bicycle handlebar, a front baggage rack, a rear baggage rack, a front wheel, a rear wheel, a tripod, a seat cushion and a seat cushion supporting rack, wherein, the handlebar and the tripod are respectively divided into two sections which are connected with foldable buckles, and each foldable buckle comprises a hinge and a buckling bolt; one end of each buckling bolt is a cylinder, and the other end of the buckling bolt is an elliptic cylinder of which one end is provided with a handle; the upper section and the lower section of the seat cushion supporting rack are connected through a buckling ring which comprises a buckling handle and a screw pitch bolt, and the top of the buckling handle forms an elliptic cylinder shape. The handle-bar and the tripod of the utility model are foldable and the seat cushion supporting rack is telescopic, and therefore, after folded, the bicycle not only has the advantages of small size, portability and convenient storage, but also can be used as a baggage trolley.
Description
The utility model relates to a kind of vehicle, specifically is a kind of Foldable multifunctional bicycle.
Though existing bicycle is ridden conveniently, because of its volume is bigger, its stair activity or extremely inconvenient by bus, and limited by local size when parking at some occasion band; Existing simultaneously bicycle function singleness can only be ridden, or loading product slightly when riding, and can not use as baggage car.
The new purpose of this practicality is at the deficiencies in the prior art, provides a kind of handlebar, spider, cushion rack is collapsible or flexible, can be used as the Collapsible bicycle of baggage car behind the folding retractable again.
The utility model is realized with following form:
The utility model comprises handlebar, front and back baggage rack, front and back wheel, spider, seat cushion, cushion rack, wherein handlebar, spider, cushion rack are by two sections formations, it between the handlebar two sections folding fastener, the front and back two of spider are intersegmental to be a folding fastener, be a clasp between the two sections of cushion rack, and the epimere diameter is more smaller than hypomere.
The clasp of cushion rack of the present utility model constitutes by regulating a bolt and a Button Handle, and the top of Button Handle is an elliptical cylinder-shape, because the special structure of cylindroid, the fit adjustment bolt reaches flexible up and down and buckled up purpose.
The utility model folding fastener is buckled bolt by a hinge and and is constituted, and button bolt one end is a cylinder, and the other end is a cylindroid, and cylindroid connects one handle.Turning handle is because the cylindroid special construction of button bolt cooperates hinge can make two sections to fold freely.
The utility model is owing to be designed to folding structure with handlebar, spider, cushion rack is designed to Collapsible structure, cushion rack can be put when needed to flat with baggage rack, after spider folded back, handlebar is folding forward, like this, just become a baggage car, handlebar is the handlebar of baggage car.
Accompanying drawing 1 is the utility model structural representation.
Accompanying drawing 2 is the utility model cushion rack snap ring structure scheme drawing.
Accompanying drawing 3 is the utility model spider folding fastener structural representation.
Below in conjunction with accompanying drawing the utility model embodiment being done one elaborates.
As shown in Figure 1, the utility model comprises handlebar (1), front luggage rack (2), front-wheel (3), spider (4), sprocket wheel (5), trailing wheel (6), back schoolbag frame (7), cushion rack (8), seat cushion (9), wherein handlebar (1) is divided into two sections, and two are intersegmentally connected by a folding fastener (12); Before and after spider (4) is divided into two sections, two are intersegmentally connected by a folding fastener (11); Cushion rack (8) is divided into two sections, and two are intersegmentally connected by a clasp (10).
As shown in Figure 2, cushion rack is made of epimere (8a) and hypomere (8b), epimere is more smaller than hypomere pipe diameter, clasp (10) is regulated bolt (10b) by a Button Handle (10a) and and is constituted, the Button Handle top is a cylindroid, moving handle, cylindroid withstand the projection of cushion rack hypomere (8b), i.e. the gripping block pad support.
As shown in Figure 3, spider is made of leading portion (4a) and back segment (4b), and the folding fastener between two sections (11) is buckled bolt (11b) by a hinge (11a) and and constituted, and button bolt (11b) end is a cylinder, and the other end is a cylindroid, and cylindroid connects one handle.When car was not folding, two sections of front and back were tight by button bolt bolt, jail, cylindrical tip top; When the need folded bicycle period of the day from 11 p.m. to 1 a.m, first moving handle, because button bolt elliptical cylinder-shape end special construction, unclamp for two sections front and back, folds spider by hinge, last fastening handle.
Folding fastener (12) structure of the utility model handlebar two sections and spider folding fastener are roughly the same.
Claims (3)
1, a kind of Collapsible bicycle, comprise handlebar (1), front luggage rack (2), front-wheel (3), spider (4), sprocket wheel (5), trailing wheel (6), back schoolbag frame (7), cushion rack (8), seat cushion (9), it is characterized in that: handlebar, spider, cushion rack are by two sections formations, connect by a folding fastener (12) between the handlebar two sections, connect by a folding fastener (11) between two sections of the front and back of spider, connect by a clasp (10) between the two sections of cushion rack.
2, according to the described Collapsible bicycle of claim 1, it is characterized in that: be a clasp (10) between the cushion rack two sections, clasp is regulated bolt (10b) by a Button Handle (10a) and and is constituted, and the Button Handle top is a cylindroid.
3, according to the described Collapsible bicycle of claim 1, it is characterized in that: folding fastener is buckled bolt (11b) by a hinge (11a) and and is constituted, and button bolt one end is a cylinder, and the other end is a cylindroid, and cylindroid connects one handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00234961 CN2435309Y (en) | 2000-05-24 | 2000-05-24 | Foldable bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00234961 CN2435309Y (en) | 2000-05-24 | 2000-05-24 | Foldable bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2435309Y true CN2435309Y (en) | 2001-06-20 |
Family
ID=33596895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00234961 Expired - Fee Related CN2435309Y (en) | 2000-05-24 | 2000-05-24 | Foldable bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2435309Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018152599A1 (en) * | 2017-02-24 | 2018-08-30 | Aruanã Energia S/A | Improvements to a folding elliptical bicycle |
-
2000
- 2000-05-24 CN CN 00234961 patent/CN2435309Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018152599A1 (en) * | 2017-02-24 | 2018-08-30 | Aruanã Energia S/A | Improvements to a folding elliptical 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 |