CN104149908A - Novel folding bicycle - Google Patents
Novel folding bicycle Download PDFInfo
- Publication number
- CN104149908A CN104149908A CN201410428531.0A CN201410428531A CN104149908A CN 104149908 A CN104149908 A CN 104149908A CN 201410428531 A CN201410428531 A CN 201410428531A CN 104149908 A CN104149908 A CN 104149908A
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- China
- Prior art keywords
- vertical rod
- lower vertical
- rod
- connecting panel
- cross sill
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- Motorcycle And Bicycle Frame (AREA)
Abstract
A novel folding bicycle comprises a handlebar, a front telescopic upper stand rod, a locking mechanism, a front lower stand rod, a bicycle frame front pipe, wheels, a front connecting plate, a front upper horizontal beam, a front lower horizontal beam, a front fork, an upper connecting rod sliding plate, a side connecting rod, a lower connecting rod, a middle shaft sliding block, a pedal, a middle shaft supporting rod, a chain, a back fork, a back lower horizontal beam, a back upper horizontal beam, a back connecting plate, a back lower stand rod, a back telescopic upper stand rod and a saddle. A changeable folding mechanism in a parallelogram mode is used in a horizontal beam structure so that the whole bicycle can be folded from the front portion and the back portion to the middle portion. The novel folding bicycle has the advantages that the shortcomings of similar products are overcome, and the bicycle is small in size, light in weight, convenient to carry and store, practical, comfortable and safe after being folded.
Description
Technical field
The present invention relates to technical field of bicycles, specifically a kind of new type foldable bicycle.
Background technology
Make a general survey of various folding bicycles in the market, volume after folding is huge, and inconvenience is collected, put and carry, and moves difficulty, and this is for Ms, child, old man and weakling, and its difficulty is more obvious.Although have small volume after some folding bicycle is folding, the features such as weight is lighter, but the comfort level when too pursuing these features and ignored practicality and used due to inventor, make the practicality of these folded bicycles and comfort level even safety all have a greatly reduced quality, become near large child Che Liao, so be necessary to carry out in this respect in-depth study and exploitation.
Summary of the invention
For above-mentioned deficiency, the invention provides a kind of new type foldable bicycle.
The present invention is achieved by the following technical solutions: a kind of new type foldable bicycle is by handlebar, front stretching upper pright stanchion, catch gear, front lower vertical rod, pipe before vehicle frame, wheel, front connecting panel, front entablatrance, front cross sill, front fork, upper connecting rod slide plate, side connecting rod, lower link, axis slide block, pedal, axis strut, chain, back vent, rear cross sill, rear entablatrance, rear connecting panel, rear lower vertical rod, rear flexible upper pright stanchion, vehicle seat composition, the related handlebar of front stretching upper pright stanchion is inserted in front lower vertical rod top, the rear flexible related vehicle seat of upper pright stanchion is inserted in rear lower vertical rod top, front lower vertical rod is welded on front fork, and rear lower vertical rod is welded on back vent, and before vehicle frame, pipe box is in front lower vertical rod, be arranged on front fork, front connecting panel is managed below before being welded on vehicle frame, and rear connecting panel is welded on rear lower vertical rod below, front connecting panel, front entablatrance, front cross sill and side connecting rod are fixed together, rear connecting panel, rear entablatrance, rear cross sill and another piece side connecting plate are fixed together, upper connecting rod slide plate, lower link and two side connecting plates are fixed together.Two wheels are separately fixed on front fork and back vent, and axis slide block is placed on rear cross sill, and axis strut and axis slide block and rear wheel link together, and vehicle seat is fixed on rear flexible upper pright stanchion by fastening device.
The usefulness of this invention is: beam structure adopts the fold mechanism of variable parallelogram mode, whole car is folded up backward centre in the past, solve the weak point of like product, make bicycle volume after folding little, lightweight, be convenient for carrying and collect, practical, comfortable and safe.
Brief description of the drawings
Accompanying drawing 1 is structural representation of the present invention,
Accompanying drawing 2 is the folding rear schematic diagram of the present invention.
In figure, 1, handlebar, 2, front stretching upper pright stanchion, 3, catch gear, 4, front lower vertical rod, 5, pipe before vehicle frame, 6, wheel, 7, front connecting panel, 8, front entablatrance, 9, front cross sill, 10, front fork, 11, upper connecting rod slide plate, 12, side connecting rod, 13, lower link, 14, axis slide block, 15, pedal, 16, axis strut, 17, chain, 18, back vent, 19, rear cross sill, 20, rear entablatrance, 21, rear connecting panel, 22, rear lower vertical rod, 23, rear flexible upper pright stanchion, 24, vehicle seat.
Detailed description of the invention
As shown in the figure, a kind of new type foldable bicycle, is by handlebar 1, front stretching upper pright stanchion 2, catch gear 3, front lower vertical rod 4, pipe 5 before vehicle frame, wheel 6, front connecting panel 7, front entablatrance 8, front cross sill 9, front fork 10, upper connecting rod slide plate 11, side connecting rod 12, lower link 13, axis slide block 14, pedal 15, axis strut 16, chain 17, back vent 18, rear cross sill 19, rear entablatrance 20, rear connecting panel 21, rear lower vertical rod 22, rear flexible upper pright stanchion 23, vehicle seat 24 forms, the related handlebar 1 of front stretching upper pright stanchion 2 is inserted in front lower vertical rod 4 tops, the rear flexible related vehicle seat 24 of upper pright stanchion 23 is inserted in rear lower vertical rod 22 tops, front lower vertical rod 4 is welded on front fork 10, and rear lower vertical rod 22 is welded on back vent 18, and before vehicle frame, pipe 5 is enclosed within front lower vertical rod 4, be arranged on front fork 10, front connecting panel 7 is managed 5 belows before being welded on vehicle frame, and rear connecting panel 21 is welded on rear lower vertical rod 22 belows, front connecting panel 7, front entablatrance 8, front cross sill 9 and side connecting rod 12 are fixed together, rear connecting panel 21, rear entablatrance 20, rear cross sill 19 is connected 12 plates with another piece side and is fixed together, upper connecting rod slide plate 11, lower link 13 and two side connecting plates 12 are fixed together.Two wheels 6 are separately fixed on front fork 10 and back vent 18, and axis slide block 14 is placed on rear cross sill 19, and axis strut 16 links together with axis slide block 14 and rear wheel 6, and vehicle seat 24 is fixed on rear flexible upper pright stanchion 23 by fastening device 3.
In the time that bicycle need to fold, open the catch gear 3 of the upper connecting rod slide plate 11 of locking, grasping connecting rod slide plate 11 is pulled upwardly, the each parts of forward and backward car body can fold to the middle part of car, axis slide block 14 can drive axis and sprocket wheel to slide backward simultaneously, and stop in position under the restriction of axis strut 16, again the catch gear 3 of forward and backward lower vertical rod 4 and 22 is opened, the forward and backward flexible upper pright stanchion 2 and 23 of indentation, open again the catch gear 3 on vehicle seat 24, be folded down vehicle seat 24, thereby complete the folding of whole car.
For the ordinary skill in the art, according to instruction of the present invention, in the situation that not departing from principle of the present invention and spirit, within change, amendment, replacement and the modification that embodiment is carried out still falls into protection scope of the present invention.
Claims (1)
1. a new type foldable bicycle, is characterized in that: be by handlebar, front stretching upper pright stanchion, catch gear, front lower vertical rod, pipe before vehicle frame, wheel, front connecting panel, front entablatrance, front cross sill, front fork, upper connecting rod slide plate, side connecting rod, lower link, axis slide block, pedal, axis strut, chain, back vent, rear cross sill, rear entablatrance, rear connecting panel, rear lower vertical rod, rear flexible upper pright stanchion, vehicle seat composition, the related handlebar of front stretching upper pright stanchion is inserted in front lower vertical rod top, the rear flexible related vehicle seat of upper pright stanchion is inserted in rear lower vertical rod top, front lower vertical rod is welded on front fork, and rear lower vertical rod is welded on back vent, and before vehicle frame, pipe box is in front lower vertical rod, be arranged on front fork, front connecting panel is managed below before being welded on vehicle frame, and rear connecting panel is welded on rear lower vertical rod below, front connecting panel, front entablatrance, front cross sill and side connecting rod are fixed together, rear connecting panel, rear entablatrance, rear cross sill and another piece side connecting plate are fixed together, upper connecting rod slide plate, lower link and two side connecting plates are fixed together.Two wheels are separately fixed on front fork and back vent, and axis slide block is placed on rear cross sill, and axis strut and axis slide block and rear wheel link together, and vehicle seat is fixed on rear flexible upper pright stanchion by fastening device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410428531.0A CN104149908A (en) | 2014-08-27 | 2014-08-27 | Novel folding bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410428531.0A CN104149908A (en) | 2014-08-27 | 2014-08-27 | Novel folding bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104149908A true CN104149908A (en) | 2014-11-19 |
Family
ID=51875589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410428531.0A Pending CN104149908A (en) | 2014-08-27 | 2014-08-27 | Novel folding bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104149908A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104527886A (en) * | 2015-02-05 | 2015-04-22 | 太仓市车中宝休闲用品有限公司 | Portable six-bar quick folding type bicycle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6659487B1 (en) * | 2002-01-18 | 2003-12-09 | Tony S. Raco | Flexible bike frame |
| CN2811133Y (en) * | 2005-07-29 | 2006-08-30 | 胡济荣 | Folding electric bicycle |
| CN1915733A (en) * | 2006-09-04 | 2007-02-21 | 朱贤安 | Folding bicycle in variable speed |
| CN2908321Y (en) * | 2006-05-31 | 2007-06-06 | 闫洪起 | Angle folding type bicycle |
| CN101020485A (en) * | 2007-01-24 | 2007-08-22 | 黎景鸿 | Portable folding bicycle |
-
2014
- 2014-08-27 CN CN201410428531.0A patent/CN104149908A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6659487B1 (en) * | 2002-01-18 | 2003-12-09 | Tony S. Raco | Flexible bike frame |
| CN2811133Y (en) * | 2005-07-29 | 2006-08-30 | 胡济荣 | Folding electric bicycle |
| CN2908321Y (en) * | 2006-05-31 | 2007-06-06 | 闫洪起 | Angle folding type bicycle |
| CN1915733A (en) * | 2006-09-04 | 2007-02-21 | 朱贤安 | Folding bicycle in variable speed |
| CN101020485A (en) * | 2007-01-24 | 2007-08-22 | 黎景鸿 | Portable folding bicycle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104527886A (en) * | 2015-02-05 | 2015-04-22 | 太仓市车中宝休闲用品有限公司 | Portable six-bar quick folding type bicycle |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141119 |