CN2767290Y - Folding electric bicycle - Google Patents
Folding electric bicycle Download PDFInfo
- Publication number
- CN2767290Y CN2767290Y CN 200420013401 CN200420013401U CN2767290Y CN 2767290 Y CN2767290 Y CN 2767290Y CN 200420013401 CN200420013401 CN 200420013401 CN 200420013401 U CN200420013401 U CN 200420013401U CN 2767290 Y CN2767290 Y CN 2767290Y
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- CN
- China
- Prior art keywords
- support
- electric bicycle
- pipe
- folding electric
- utility
- 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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Abstract
The utility model relates to a folding electric bicycle, which belongs to the electric bicycle class. The utility model is characterized in that pipe components of a bicycle frame is fixedly connected by rotating shafts; a back support is composed of a support of an upper section and a support of a lower section which are connected by a rotating shaft; the support of an upper section is provided with a U-shaped groove; the support of a lower section is in an elliptic cylinder shape and can be clamped into the groove of the support of an upper section; elastic buckle devices are arranged inside the support of a lower section; a base seat of a battery box of the utility model is fixed on a main body pipe of the bicycle frame; the base seat of the battery box is an arc-shaped cushion block; the battery box is inserted in the base seat in an opening type. The folding electric bicycle has a small volume after folded, and the utility model has the advantages of style, portability, convenience and fashion. The folding electric bicycle can be conveniently put into a car to make long distance travel realized.
Description
Technical field
The utility model belongs to the Electrical Bicycle class.
Background technology
Change along with lifestyle, the reinforcement of environmental protection consciousness, battery-driven car becomes the vehicle that people like day by day, and especially when going out tourism and leisure, Electrical Bicycle is because light and handy, environmental protection, characteristics easily, people's first-selection especially, but because the Electrical Bicycle volume is still bigger, camp, deposit during outing convenient inadequately, especially when travelling at a distance owing to power is limited, inconvenience is carried again, can not satisfy the demand of leisure fashion.
Summary of the invention
The purpose of this utility model is at the deficiencies in the prior art, provide a kind of volume little, in light weight, open and easy, the portable folding electric bicycle of folding.
The technical solution of the utility model is as follows:
A kind of folding electric bicycle, mainly constitute by wheel, bicycle frame pipe, saddle, battery case, lamp box, wherein bicycle frame pipe comprises front fork, head pipe, handgrip standpipe, handgrip, main body pipe, middle pipe, goes up pipe, back support, it is characterized in that: between bicycle frame pipe by the rotating shaft captive joint, and the back is supported by epimere support and hypomere support and is constituted, and two sections support and connected by a rotating shaft.
The utility model epimere is supported with groove, and hypomere supports in the groove that can snap in the epimere support, and hypomere has an elasticity buckle device in supporting, and when folding or be deployed into the position that needs, hypomere supports interior elasticity buckle device and ejects automatically, fixes car.
The pedestal of battery case of the present utility model is fixed on the main body of vehicle frame pipe, is a circular arc cushion block, and battery case is open to be inserted on the pedestal, and circular arc allows angle inside to place and to take, and is simple and convenient.
Car of the present utility model, battery can promptly fold and decompose, and volume after folding is little, and is easy to carry, can be placed on easily in car or other car, realizes the tourism and leisure fashion of farther distance, flexible.
The drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model bicycle frame pipe connection structure scheme drawing.
Fig. 3 is the utility model bicycle frame pipe folded state scheme drawing.
Fig. 4 is the car load folded state diagram.
The specific embodiment
As Fig. 1,2,3, shown in 4, a kind of folding electric bicycle, by wheel 1, bicycle frame pipe 2, saddle 3, battery case 4, lamp box 5 constitutes, wherein bicycle frame pipe 2 comprises front fork, the head pipe, the handgrip standpipe, handgrip, the main body pipe, middle pipe, last pipe, the back is supported, it is characterized in that: 2 of bicycle frame pipes are by rotating shaft 6 captive joints, and the back is supported by epimere support 21 and hypomere support 22 and is constituted, two sections support and are connected by a rotating shaft, epimere supports 21 U-lag, it is cylindroid that hypomere supports 22, hypomere supports 22 and can snap in the groove of epimere support 21, hypomere supports flexible buckle device in 22, rotating shaft is to a lateral movement during back supported folding, in folding or expansion process, when folding or when being deployed into the position that needs, elasticity buckle device in hypomere supports ejects automatically, fix car, make folding or launch after can use at once, need not fixing in addition.
The pedestal of battery case 4 of the present utility model is fixed on the main body of vehicle frame pipe, and the pedestal of battery case is a circular-arc cushion block, is easy to the battery contraposition and fixes; Battery case is open to be inserted on the pedestal, and all can place and take in the circular arc permission angle, flexible, places back battery case concentric in pedestal allows angle in addition and moves, and contact is good.
Claims (4)
1, a kind of folding electric bicycle, constitute by wheel (1), bicycle frame pipe (2), saddle (3), battery case (4), lamp box (5), wherein bicycle frame pipe (2) comprises front fork, head pipe, handgrip standpipe, handgrip, main body pipe, middle pipe, goes up pipe, back support, it is characterized in that: between bicycle frame pipe (2) by rotating shaft (6) captive joint, and the back is supported by epimere and is supported (21) and hypomere support (22) formation, and two sections support and connected by a rotating shaft.
2, folding electric bicycle according to claim 1 is characterized in that: epimere supports (21) groove, and hypomere supports in the groove that can snap in the epimere support, and hypomere supports flexible buckle device in (22).
3, folding electric bicycle according to claim 2 is characterized in that: the groove that epimere supports (21) groove that takes the shape of the letter U, it is cylindroid that hypomere supports (22).
4, folding electric bicycle according to claim 1 and 2 is characterized in that: the pedestal of battery case (4) is fixed on the main body of vehicle frame pipe, and the battery case pedestal is a circular-arc cushion block, open being inserted on the pedestal of battery case (4).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420013401 CN2767290Y (en) | 2004-12-23 | 2004-12-23 | Folding electric bicycle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420013401 CN2767290Y (en) | 2004-12-23 | 2004-12-23 | Folding electric bicycle |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2767290Y true CN2767290Y (en) | 2006-03-29 |
Family
ID=36681148
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200420013401 Expired - Fee Related CN2767290Y (en) | 2004-12-23 | 2004-12-23 | Folding electric bicycle |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2767290Y (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102556245A (en) * | 2012-02-09 | 2012-07-11 | 叶林森 | Folding bicycle |
-
2004
- 2004-12-23 CN CN 200420013401 patent/CN2767290Y/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102556245A (en) * | 2012-02-09 | 2012-07-11 | 叶林森 | Folding bicycle |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060329 Termination date: 20111223 |