CN201559787U - Lengthways folding electric bicycle - Google Patents
Lengthways folding electric bicycle Download PDFInfo
- Publication number
- CN201559787U CN201559787U CN2009202610232U CN200920261023U CN201559787U CN 201559787 U CN201559787 U CN 201559787U CN 2009202610232 U CN2009202610232 U CN 2009202610232U CN 200920261023 U CN200920261023 U CN 200920261023U CN 201559787 U CN201559787 U CN 201559787U
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- girder
- spider
- tripod
- wheel
- rotating shaft
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Abstract
The utility model relates to an electric bicycle, in particular to a lengthways folding electric bicycle. The electric bicycle consists of a front wheel, a back wheel, a front tripod, a back tripod, chain wheels, fly wheels, a chain, pedaling sticks, pedals, an electrical machine and a battery, and the like, wherein the front wheel is arranged at the front end of the front end of the front tripod; the back wheel is arranged at the back end of the back tripod; the electrical machine is arranged on a back wheel shaft; the battery is arranged in a primary beam of the front tripod; the pedaling sticks, the pedals and the chain wheels are assembled to be installed at the bottoms of middle pipes of the front tripod and the back tripod; and the chain is enclosed on the chain wheels and the fly wheels. The front tripod of the lengthways folding electric bicycle is only provided with one primary beam, a rotating shaft five joint is arranged at the front of the middle pipes of the front tripod and the back tripod, and a rotating shaft pair which is fixedly connected with the free end of the primary beam is connected with the rotating shaft five joint to be formed into the lengthways folding electric bicycle. The lengthways folding electric bicycle can conveniently put and withdraw the battery, takes a reinforcing nozzle as a handle to conveniently carry the folding bicycle, is more humanistic, and overcomes the defects of the prior art.
Description
Technical field:
The utility model relates to a kind of Electrical Bicycle, particularly a kind of Electrical Bicycle that can be longitudinal folding.
Background technology:
Existing longitudinal folding bicycle has dual mode at present: a kind of is triangle girder before middle pipe is connecting, and the rotating shaft five-way places the pipe rear, and Vee formation and the disengagement of middle pipe are carried out longitudinal folding (as shown in Figure 1); Another kind is that longitudinal folding device is installed in the middle of preceding triangle girder, and girder is divided into two sections of front and back, and pivot point is (as shown in Figure 2) below the leading portion girder.First kind because of in Guan Yuqian triangle girder link together, can't easily battery be put in the girder; At girder folder is installed for second kind, the foldable structure complexity, difficulty of processing is big, even particularly folder is emptied, because of the restriction of structure space, also battery can't be put into the leading portion girder.
Summary of the invention:
A kind of longitudinal folding Electrical Bicycle that can longitudinal folding and conveniently lay battery that the utility model is researched and developed in order to solve above-mentioned the deficiencies in the prior art just.
The purpose of this utility model can realize by following technological means:
A kind of longitudinal folding Electrical Bicycle of the present utility model, by front and back wheel, front and back spider, sprocket wheel, flywheel, chain, pedal turn, pedal, motor, battery etc. form, front-wheel places preceding spider front end, trailing wheel places Vee formation frame rear end, motor places on the hind axle, before battery places in the girder of spider, pedal, pedal the middle pipe bottom of spider before and after turning, being installed in after the sprocket wheel assembling, chain ring is on sprocket wheel and flywheel.Spider is only established a girder before the described longitudinal folding Electrical Bicycle, is provided with the rotating shaft five-way before the middle pipe of front and back spider, is fixedly connected on the free-ended rotating shaft fetching of girder and is connected with the rotating shaft five-way, forms longitudinal folding Electrical Bicycle.
Pipe top is fixedly connected with the connection fetching in described, is fixedly connected with the reinforcement pipe on the described girder, and reinforcement pipe free end adopts screw or hoodle and is connected fetching and links together.The free end port of described girder is provided with detachable end, the end cap top be provided with middle caliber to the consistent arc groove of cross section external diameter.
Battery can conveniently be placed and extract to a kind of longitudinal folding Electrical Bicycle of the present utility model, and the reinforcement pipe can be used as handle, makes things convenient for moving of folding bicycle, makes more apparent hommization to have overcome the deficiencies in the prior art.
Description of drawings:
Fig. 1 is one of example of prior art;
Fig. 2 be prior art example two;
Fig. 3 is a structural representation of the present utility model;
Fig. 4 is folding back structural representation of the present utility model
Specific embodiment:
According to Fig. 3, a kind of longitudinal folding Electrical Bicycle of the present utility model, by front and back wheel, front and back spider, sprocket wheel, flywheel, chain, pedal turn, pedal, motor, battery 3 etc. form, front-wheel places preceding spider front end, trailing wheel places Vee formation frame rear end, and motor places on the hind axle, and battery 3 places in the girder 1 of preceding spider, pedal, pedal middle pipe 7 bottoms of spider before and after turning, being installed in after the sprocket wheel assembling, chain ring is on sprocket wheel and flywheel.Preceding spider is only established a girder 1, be provided with rotating shaft five-way 5 before the middle pipe 7 of front and back spider, being fixedly connected on girder 1 free-ended rotating shaft fetching 8 is connected with rotating shaft five-way 5, middle pipe 7 tops are fixedly connected with and connect fetching 6, be fixedly connected with reinforcement pipe 4 on the girder 1, reinforcement pipe 4 free ends adopt screw or hoodle to link together with being connected fetching 6, and the free end port of girder 1 is provided with detachable end 2, and end cap 2 tops are provided with and the consistent arc groove of middle pipe 7 radial section external diameters.
A kind of longitudinal folding Electrical Bicycle of the present utility model can be rotated around rotating shaft five-way 5 as the girder 1 of preceding triangle, and girder 1 and reinforcement pipe 4 are thrown off fully with middle pipe 7, and battery 3 is placed in the girder 1; Pivot center point is at rotating shaft five-way 5, and is far away from girder 1, so girder 1 and interference part (as the Vee formation of middle pipe) are thrown off fully, battery 3 can conveniently be placed and extract (as shown in Figure 4); Girder 1 free end is equipped with end cap 2, and end cap 2 is provided with and the consistent groove of middle pipe 7 outside face radians by middle pipe 7 one ends, and when riding, end cap 2 reliably is connected with middle pipe 7, except that the protection battery, also can play and strengthen the intensity effect; The reinforcement pipe 4 of girder 1 top captive joint, middle pipe 7 is fixedly connected with and connects fetching 6, reinforcement pipe 4 by screw or hoodle be connected fetching 6 and link together, triangle and Vee formation are thrown off before preventing, remove the effect that to play reinforcement, can also be as the handle of car load, the moving of convenient folding bicycle after folding makes more apparent hommization.
Although it is pointed out that here the utility model is described in detail, with regard to this area staff, the similar modification of the class Sihe of making on this basis all should belong to the utility model protection domain.
Claims (3)
1. longitudinal folding Electrical Bicycle, by front and back wheel, the front and back spider, sprocket wheel, flywheel, chain, pedal and turn, pedal, motor, compositions such as battery, front-wheel places preceding spider front end, trailing wheel places Vee formation frame rear end, motor places on the hind axle, battery places in the girder of preceding spider, pedal, pedal and turn, the middle pipe bottom of spider before and after being installed in after the sprocket wheel assembling, chain ring is on sprocket wheel and flywheel, it is characterized in that: spider is only established a girder before the described longitudinal folding Electrical Bicycle, be provided with the rotating shaft five-way before the middle pipe of front and back spider, be fixedly connected on the free-ended rotating shaft fetching of girder and be connected, form longitudinal folding Electrical Bicycle with the rotating shaft five-way.
2. a kind of longitudinal folding Electrical Bicycle according to claim 1, it is characterized in that: pipe top is fixedly connected with the connection fetching in described, be fixedly connected with the reinforcement pipe on the described girder, reinforcement pipe free end adopts screw or hoodle and is connected fetching and links together.
3. a kind of longitudinal folding Electrical Bicycle according to claim 1 is characterized in that: the free end port of described girder is provided with detachable end, the end cap top be provided with middle caliber to the consistent arc groove of cross section external diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202610232U CN201559787U (en) | 2009-11-30 | 2009-11-30 | Lengthways folding electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202610232U CN201559787U (en) | 2009-11-30 | 2009-11-30 | Lengthways folding electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201559787U true CN201559787U (en) | 2010-08-25 |
Family
ID=42624933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202610232U Expired - Lifetime CN201559787U (en) | 2009-11-30 | 2009-11-30 | Lengthways folding electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201559787U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104015850A (en) * | 2014-06-16 | 2014-09-03 | 魏小钢 | Multifunctional bicycle |
| CN104029771A (en) * | 2013-03-07 | 2014-09-10 | 苏州小蜻蜓电动车有限公司 | Variable-speed folding bicycle |
| CN104276249A (en) * | 2014-10-09 | 2015-01-14 | 王春阳 | Intelligent uniform-force pedal moped |
| CN106005192A (en) * | 2016-06-27 | 2016-10-12 | 太仓市悦博电动科技有限公司 | Novel folding bicycle |
| CN107323590A (en) * | 2017-06-26 | 2017-11-07 | 深圳前海优时科技有限公司 | It is a kind of based on self-service sharing method |
-
2009
- 2009-11-30 CN CN2009202610232U patent/CN201559787U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104029771A (en) * | 2013-03-07 | 2014-09-10 | 苏州小蜻蜓电动车有限公司 | Variable-speed folding bicycle |
| CN104015850A (en) * | 2014-06-16 | 2014-09-03 | 魏小钢 | Multifunctional bicycle |
| CN104276249A (en) * | 2014-10-09 | 2015-01-14 | 王春阳 | Intelligent uniform-force pedal moped |
| CN104276249B (en) * | 2014-10-09 | 2016-07-13 | 王春阳 | The even power assisted pedal stroke car of intelligence |
| CN106005192A (en) * | 2016-06-27 | 2016-10-12 | 太仓市悦博电动科技有限公司 | Novel folding bicycle |
| CN106005192B (en) * | 2016-06-27 | 2019-08-13 | 太仓市悦博电动科技有限公司 | A kind of folded bicycle |
| CN107323590A (en) * | 2017-06-26 | 2017-11-07 | 深圳前海优时科技有限公司 | It is a kind of based on self-service sharing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518000 community revitalization Road, building village, Gongming office, Guangming New Area, Shenzhen, Guangdong Province, No. 26 Patentee after: Shenzhen city XDS bicycle Limited by Share Ltd Address before: Baoan District Gongming street Shenzhen City, Guangdong province 518000 water mouth XDS Industrial Park Patentee before: SHENZHEN XIDENGSHENG BICYCLE CO., LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100825 |