CN205837076U - A kind of portable folding bicycle - Google Patents
A kind of portable folding bicycle Download PDFInfo
- Publication number
- CN205837076U CN205837076U CN201620656533.XU CN201620656533U CN205837076U CN 205837076 U CN205837076 U CN 205837076U CN 201620656533 U CN201620656533 U CN 201620656533U CN 205837076 U CN205837076 U CN 205837076U
- Authority
- CN
- China
- Prior art keywords
- wheel
- handlebar
- vehicle
- installing hole
- rear wheel
- 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
This utility model relates to a kind of portable folding bicycle, belong to the application of bicycle, including body part, running part and undercarriage, described body part is made up of vehicle frame, handlebar, handlebar component, front fork, front forked assembly and vehicle seat, described running part is made up of sprocket wheel, chain and pedal, and described undercarriage is made up of front vehicle wheel and rear wheel.This utility model employing body structure, simple in construction, folding convenient, lightweight, deposit conveniently.
Description
Technical field
This utility model belongs to the application of bicycle, relates to a kind of portable folding bicycle.
Background technology
Bicycle is invented and is used the history having two a century till now, between this two a century the mankind constantly attempt with
In R&D process, the wooden horse vehicle of toy-type is transformed into various novel Collapsible bicycle today, the purpose of bicycle development
Also become traffic from recreational use the earliest to ride instead of walk and outdoor activity purposes.20 beginnings of the century, bicycle obtains slowly in China
Development, but when, after reform and opening-up, various bicycle has obtained greatly universal and development in China, and bicycle is also from single
Function development to multi-functional, also from structure single develop into collapsible.
Portable bicycle both at home and abroad, function is the most single, folds complex, substantially achieves folding, but generally weighs
Amount and volume are relatively big, are not easy to carry, and speed designs is the most not in place.Can design a kind of volume little, body weight is light, carries
Convenient, deposit conveniently, easy to use, the bicycle tool of folding convenient is of great significance.
Summary of the invention
1, this utility model solves the technical problem that and is: overcome the deficiency of tradition folding bicycle, proposes a kind of volume
Little, body weight is light, easy to carry, deposits conveniently, easy to use, the bicycle of folding convenient.
2, this utility model solves its technical problem and be the technical scheme is that a kind of portable folding bicycle bag
Include body part, running part and undercarriage.Described body part is by vehicle frame, handlebar, handlebar component, front fork, front forked assembly
Forming with vehicle seat: described vehicle frame is arranged on casing, accessory plate support, handlebar component is arranged on vehicle frame by pin connection
Side, handlebar is arranged on the top of handlebar component by spring catch；Described front forked assembly is arranged on the underface of vehicle frame, and front fork passes through
Spring catch is arranged on the underface of front forked assembly；Described vehicle seat is arranged in vehicle seat installing hole by vehicle seat component.Described transmission
Part includes sprocket wheel, chain and pedal: sprocket wheel is arranged in sprocket wheel installing hole by axle, and pedal is scheduled on sprocket wheel by keying.
Described undercarriage is made up of front vehicle wheel and rear wheel: front vehicle wheel is arranged in the wheel installing hole of front fork by axle, rear wheel
It is arranged in the rear wheel installing hole in rear wheel guide groove by axle.
4, remarkable result of the present utility model: this utility model uses body structure, simple in construction, it is simple to operation, folds
Convenient, lightweight, deposit conveniently.
Accompanying drawing explanation
Fig. 1 is that this utility model one portable folding bicycle folds pre-structure schematic diagram；
Fig. 2 is this utility model one portable folding bicycle folded configuration schematic diagram；
Fig. 3 is this utility model one portable folding bicycle body structure schematic diagram.
Detailed description of the invention
The following is and combine accompanying drawing, and combine a kind of portable folding bicycle and reach required function requirement, to this practicality newly
Type is described further: a kind of portable folding bicycle includes body part, running part and undercarriage, described body portions
Divide and be made up of vehicle frame (3), handlebar (1), handlebar component (2), front fork (5), front forked assembly (4) and vehicle seat (8): described vehicle frame (3)
Being arranged on casing (7), accessory plate (73) support, handlebar component (2) is arranged on vehicle frame (3) top, handlebar by pin connection
(1) top of handlebar component (2) it is arranged on by spring catch；Described front forked assembly (4) is arranged on the underface of vehicle frame (3), front
Fork (5) is arranged on the underface of front forked assembly (4) by spring catch；Described vehicle seat (8) is arranged on vehicle seat by vehicle seat component (9)
In installing hole (74).Described running part includes sprocket wheel (10), chain (12) and pedal (11): sprocket wheel (10) is arranged on by axle
In sprocket wheel installing hole (75), pedal (11) is scheduled on sprocket wheel (10) by keying.Described undercarriage has front vehicle wheel (6) and rear car
Wheel (13) composition: front vehicle wheel (6) is arranged in the wheel installing hole of front fork (5) by axle, and rear wheel (13) is arranged on by axle
Rear wheel installing hole in rear wheel guide groove (72)(77) in.
A kind of portable folding bicycle after folding, vehicle frame (3), handlebar (1), handlebar component (2), front fork (5), front fork
Component (4), front vehicle wheel (6), sprocket wheel (10), pedal (11), chain (12) and rear wheel (13) are in casing (7).Vehicle frame
(3) be positioned between two accessory plates (73), handlebar (1) and handlebar component (2) on accessory plate (73), and the one of handlebar (1)
Deep enter handlebar component (2) blank pipe in；The top of front fork (5) is deep in the blank pipe of front forked assembly (4), rear wheel (13) position
In the top of rear wheel guide groove (72), and it is fixed on rear wheel installing hole(77), on, now chain (12) is in relaxation state,
The lower surface of vehicle seat (8) is attached on the upper surface of casing, and vehicle seat component (9) is deep in casing by vehicle seat installing hole (74).
Sprocket wheel (10) is arranged on the sprocket wheel installing hole (75) on floor (71) Nei.
When using a kind of portable folding bicycle, making sprocket wheel (10) motionless, rear wheel (13) passes through rear wheel guide groove
(72) the rear wheel installing hole of rear wheel guide groove (72) lower section is moved(76), on, now chain (12) is in tensioning state.?
Vehicle frame (3) is extracted out outside casing, holds up handlebar component (2) and handlebar (1), and is fixed on the top of vehicle frame (3)；Pass through front forked assembly
(4) make front fork (5) transfer, make front vehicle wheel (6) axis and rear wheel (13) axis be on same level line.Vehicle seat (8) is led to
Cross the upper shifting of vehicle seat component (9), reach suitable height.So this bicycle just can be ridden.
Claims (1)
1. a portable folding bicycle includes body part, running part and undercarriage, it is characterised in that: described car body
Part is made up of vehicle frame, handlebar, handlebar component, front fork, front forked assembly and vehicle seat, and described vehicle frame is arranged on casing, by assisting
Plate supports, and handlebar component is arranged on above vehicle frame by pin connection, and handlebar is arranged on the top of handlebar component, institute by spring catch
Stating front forked assembly and be arranged on the underface of vehicle frame, front fork is arranged on the underface of front forked assembly by spring catch；Described vehicle seat leads to
Cross vehicle seat component to be arranged in vehicle seat installing hole；Described running part includes sprocket wheel, chain and pedal, and sprocket wheel is arranged on by axle
In sprocket wheel installing hole, pedal is scheduled on sprocket wheel by keying；Described undercarriage is made up of front vehicle wheel and rear wheel, and front vehicle wheel leads to
Crossing axle to be arranged in the wheel installing hole of front fork, rear wheel is arranged in the rear wheel installing hole in rear wheel guide groove by axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620656533.XU CN205837076U (en) | 2016-06-29 | 2016-06-29 | A kind of portable folding bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620656533.XU CN205837076U (en) | 2016-06-29 | 2016-06-29 | A kind of portable folding bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205837076U true CN205837076U (en) | 2016-12-28 |
Family
ID=57621834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620656533.XU Expired - Fee Related CN205837076U (en) | 2016-06-29 | 2016-06-29 | A kind of portable folding bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205837076U (en) |
-
2016
- 2016-06-29 CN CN201620656533.XU patent/CN205837076U/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: 20161228 Termination date: 20170629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |