CN205273745U - Small -size folding electric bicycle - Google Patents
Small -size folding electric bicycle Download PDFInfo
- Publication number
- CN205273745U CN205273745U CN201520886642.6U CN201520886642U CN205273745U CN 205273745 U CN205273745 U CN 205273745U CN 201520886642 U CN201520886642 U CN 201520886642U CN 205273745 U CN205273745 U CN 205273745U
- Authority
- CN
- China
- Prior art keywords
- hinged
- support
- back rest
- standpipe
- axle beam
- 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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- Automatic Cycles, And Cycles In General (AREA)
Abstract
The utility model belongs to the technical field of electric bicycle makes and specifically relates to a small -size folding electric bicycle, including frame Assembly with install battery case and the motor on frame Assembly, frame Assembly is including the preceding riser of installation fork, the back riser of installation saddle and the back support of installation rear wheel, preceding riser approved car roof beam supports with the back to be connected, preceding riser through preceding support after and the riser be connected, back riser pass through the back link and the back support to be connected, back beam pass through the front rod with the back is supported and is connected, and detachably installs the motor of battery case, the tail end installation drive rear wheel that the back was supported on the front -axle beam. The utility model discloses a small -size folding electric bicycle's frame Assembly can freely fold, and the space that is used for installing the battery case has been vacated to the kind of beta structure's front portion, can conveniently place and extract the battery.
Description
Technical field
The utility model relates to a kind of electronic bike, particularly a kind of electronic bike that can fold.
Background technology
Current existing folding electric bicycle has two kinds of modes: one is that middle pipe connects front triangle girder, and rotating shaft five is logical is placed in pipe rear, and Vee formation and middle pipe disengage and carry out longitudinally folding; Another kind installs longitudinal folder in the middle of front triangle girder, and girder is divided into two sections, front and back, and turning point is below front section of girder. The first because of in pipe link together with front triangle girder, cannot easily battery be put in girder; 2nd kind at erection of main beam folder, pleated sheet structure is complicated, and difficulty of processing is big, even if particularly folder being emptied, because of the restriction in structure space, battery also cannot be put into front section girder.
Practical novel content
The purpose of this utility model is the defect overcoming prior art existence, it is provided that a kind of electronic bike of small foldable that can fold and conveniently lay battery.
In order to realize the purpose of this utility model, the technical scheme adopted is:
The electronic bike of small foldable of the present utility model, comprise vehicle frame always become be arranged on vehicle frame always become on cell box and motor, described vehicle frame always becomes the front standpipe comprising and installing front wheel fork, the rear profile tube of vehicle seat is installed and the rear support of trailing wheel is installed, described front standpipe is connected with rear support by car beam, described car beam comprises front-axle beam and the back rest, one end of described front-axle beam and the upper articulation of front standpipe, other one end of described front-axle beam and the front end of the back rest are hinged, the tail end of the described back rest is weldingly fixed on the middle part of described rear support, described front standpipe is connected with rear profile tube by front support, one end of described front support and the lower hinge of described front standpipe, other one end of described front support and the lower hinge of described rear profile tube, the middle part of described front support and the middle part of the described back rest are hinged, described front-axle beam is removably installed described cell box, the tail end of described rear support installs the motor driving trailing wheel.
Rear profile tube described in the utility model is connected with described rear support by rear connecting rod, and one end of described rear connecting rod is hinged on the top of described rear profile tube, and other one end of described rear connecting rod is hinged on the afterbody of described rear support.
The back rest described in the utility model is connected with described rear support by front rod, and hinged in the middle part of one end of described front rod and the described back rest, other one end of described front rod and the front end of described rear support are hinged.
Front-axle beam described in the utility model is provided with hinged prong near one end of the described back rest, described front-axle beam is hinged by hinged prong and the described back rest, described cell box is installed in the lower section of described front-axle beam, and the side of described cell box is provided with opening, and described opening is hinged with battery case lid.
Described vehicle seat is removably installed at the top of rear profile tube described in the utility model.
Gear dish is installed in the front end of rear support described in the utility model.
Handlebar is installed at the top of front standpipe described in the utility model, and described front wheel fork is installed in the bottom of described front standpipe, and described front wheel fork installs front-wheel.
The useful effect of the electronic bike of small foldable of the present utility model is: the electronic bike of small foldable of the present utility model comprise vehicle frame always become be arranged on vehicle frame always become on cell box and motor, vehicle frame always becomes the front standpipe comprising and installing front wheel fork, the rear profile tube of vehicle seat is installed and the rear support of trailing wheel is installed, front standpipe is connected with rear support by car beam, front standpipe is connected with rear profile tube by front support, rear profile tube is connected with described rear support by rear connecting rod, the back rest is connected with described rear support by front rod, front-axle beam is removably installed cell box, the tail end of rear support installs the motor driving trailing wheel, vehicle frame always becomes and can freely fold, the space for installing cell box has been vacated in the front portion of this kind of pleated sheet structure, can conveniently place and extract battery.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the electronic bike using state schematic diagram of small foldable of the present utility model;
Fig. 2 is the electronic bike folded state schematic diagram of small foldable of the present utility model;
Fig. 3 is the structural representation that vehicle frame of the present utility model always becomes;
Fig. 4 is the cell box scheme of installation of the electronic bike of small foldable of the present utility model.
Wherein: front standpipe 1; Rear profile tube 2; Rear support 3; Car beam 4, front-axle beam 41, the back rest 42; Front support 5; Rear connecting rod 7; Front rod 6; Cell box 8; Battery case lid 81; Motor 9.
Embodiment
Embodiment one:
Such as Fig. 1, shown in 3 and 4, the electronic bike of the small foldable of the present embodiment, comprise vehicle frame always become be arranged on vehicle frame always become on cell box 8 and motor 9, vehicle frame always becomes the front standpipe 1 comprising and installing front wheel fork, the rear profile tube 2 of vehicle seat is installed and the rear support 3 of trailing wheel is installed, front standpipe 1 is connected with rear support 3 by car beam 4, car beam 4 comprises front-axle beam 41 and the back rest 42, one end of front-axle beam 41 and the upper articulation of front standpipe 1, other one end of front-axle beam 41 and the front end of the back rest 42 are hinged, the tail end of the back rest 42 is weldingly fixed on the middle part of rear support 3, front standpipe 1 is connected with rear profile tube 2 by front support 5, one end of front support 5 and the lower hinge of front standpipe 1, other one end of front support 5 and the lower hinge of rear profile tube 2, the middle part of front support 5 and the middle part of the back rest 42 are hinged, in order to make vehicle frame always become solid and reliable, rear profile tube 2 is connected to strengthen fixing with rear support 3 by rear connecting rod 7, one end of rear connecting rod 7 is hinged on the top of rear profile tube 2, other one end of rear connecting rod 7 is hinged on the afterbody of rear support 3, the back rest 42 is connected to strengthen fixing with rear support 3 by front rod 6, in the middle part of one end of front rod 6 and the back rest 42 hinged, other one end of front rod 6 and the front end of rear support 3 are hinged.
As in Figure 2-4, the front-axle beam 41 of the present embodiment removably installs cell box 8, specifically, front-axle beam 41 is provided with hinged prong near one end of the back rest 42, and front-axle beam 41 is hinged by hinged prong and the back rest 42, and cell box 8 is installed in the lower section of front-axle beam 41, the side of cell box 8 is provided with opening, being hinged with battery case lid 81 on opening, cell box 8 can be bolted on the lower section of front-axle beam 41, it is also possible to is fixed by buckle structure. The installation that vehicle frame always becomes cell box 8 leaves sufficient space, and it is folding that cell box 8 can not affect that vehicle frame always becomes, and can conveniently place and extract battery.
Vehicle frame in the present embodiment always become on other component mounting structures as follows: the tail end of rear support 3 installs the motor 9 driving trailing wheel, vehicle seat is removably installed at the top of rear profile tube 2, gear dish is installed in the front end of rear support 3, handlebar is installed at the top of front standpipe 1, front wheel fork is installed in the bottom of front standpipe 1, and front wheel fork installs front-wheel.
It is to be understood that specific embodiment described above is only for explaining the utility model, and it is not used in restriction the utility model. Apparent change or the variation extended out by spirit of the present utility model are still among protection domain of the present utility model.
Claims (7)
1. the electronic bike of small foldable, comprise vehicle frame always become be arranged on vehicle frame always become on cell box (8) and motor (9), it is characterized in that: described vehicle frame always becomes the front standpipe (1) comprising and installing front wheel fork, the rear profile tube (2) of vehicle seat is installed and the rear support (3) of trailing wheel is installed, described front standpipe (1) is connected with rear support (3) by car beam (4), described car beam (4) comprises front-axle beam (41) and the back rest (42), one end of described front-axle beam (41) and the upper articulation of front standpipe (1), other one end of described front-axle beam (41) and the front end of the back rest (42) are hinged, the tail end of the described back rest (42) is weldingly fixed on the middle part of described rear support (3), described front standpipe (1) is connected with rear profile tube (2) by front support (5), one end of described front support (5) and the lower hinge of described front standpipe (1), other one end of described front support (5) and the lower hinge of described rear profile tube (2), the middle part of described front support (5) and the middle part of the described back rest (42) are hinged, described front-axle beam (41) is removably installed described cell box (8), the tail end of described rear support (3) installs the motor (9) driving trailing wheel.
2. the electronic bike of small foldable according to claim 1, it is characterized in that: described rear profile tube (2) is connected with described rear support (3) by rear connecting rod (7), one end of described rear connecting rod (7) is hinged on the top of described rear profile tube (2), and other one end of described rear connecting rod (7) is hinged on the afterbody of described rear support (3).
3. the electronic bike of small foldable according to claim 2, it is characterized in that: the described back rest (42) is connected with described rear support (3) by front rod (6), one end of described front rod (6) and the described back rest (42) middle part are hinged, and other one end of described front rod (6) and the front end of described rear support (3) are hinged.
4. the electronic bike of small foldable according to claim 3, it is characterized in that: described front-axle beam (41) is provided with hinged prong near one end of the described back rest (42), described front-axle beam (41) is hinged by hinged prong and the described back rest (42), described cell box (8) is installed in the lower section of described front-axle beam (41), the side of described cell box (8) is provided with opening, and described opening is hinged with battery case lid (81).
5. the electronic bike of small foldable according to claim 4, it is characterised in that: gear dish is installed in the front end of described rear support (3).
6. the electronic bike of small foldable according to claim 5, it is characterised in that: handlebar is installed at the top of described front standpipe (1), and described front wheel fork is installed in the bottom of described front standpipe (1), and described front wheel fork installs front-wheel.
7. the electronic bike of small foldable according to claim 6, it is characterised in that: described vehicle seat is removably installed at the top of described rear profile tube (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520886642.6U CN205273745U (en) | 2015-11-09 | 2015-11-09 | Small -size folding electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520886642.6U CN205273745U (en) | 2015-11-09 | 2015-11-09 | Small -size folding electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205273745U true CN205273745U (en) | 2016-06-01 |
Family
ID=56058346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520886642.6U Expired - Fee Related CN205273745U (en) | 2015-11-09 | 2015-11-09 | Small -size folding electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205273745U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106741498A (en) * | 2017-03-16 | 2017-05-31 | 深圳市创新维自行车有限公司 | A kind of folding bicycle |
-
2015
- 2015-11-09 CN CN201520886642.6U patent/CN205273745U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106741498A (en) * | 2017-03-16 | 2017-05-31 | 深圳市创新维自行车有限公司 | A kind of folding bicycle |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20161109 |