CN209535351U - A kind of folding electric bicycle of no chain - Google Patents
A kind of folding electric bicycle of no chain Download PDFInfo
- Publication number
- CN209535351U CN209535351U CN201920181113.4U CN201920181113U CN209535351U CN 209535351 U CN209535351 U CN 209535351U CN 201920181113 U CN201920181113 U CN 201920181113U CN 209535351 U CN209535351 U CN 209535351U
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- China
- Prior art keywords
- folding
- fixedly connected
- electric bicycle
- wheel
- herbaceous peony
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- 241000736199 Paeonia Species 0.000 claims abstract description 17
- 235000006484 Paeonia officinalis Nutrition 0.000 claims abstract description 17
- 239000011295 pitch Substances 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
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- Motorcycle And Bicycle Frame (AREA)
Abstract
The utility model discloses a kind of folding electric bicycles of no chain, are related to electric bicycle technical field.The utility model includes Chinese herbaceous peony fork, Chinese herbaceous peony pitches one end and is fixedly connected with individual event bearing, individual event bearing week, side was rotatably connected to wheel, individual event bearing two sides are rotatably connected to Folding pedal, Folding pedal one end is fixedly connected with wheel, Chinese herbaceous peony fork top is fixedly connected with foldable handlebar, Chinese herbaceous peony pitches a surface pivots and is connected with battery, one surface of battery is fixedly connected with seat with handles, battery side is fixedly connected with Quick Release shaft, Quick Release shaft week, side was rotatably connected to runing rest, was rotatably connected to powered rear wheels between the opposite inner face of runing rest one end.The utility model reduces chain structure in such a way that Folding pedal is placed in front-wheel, then cooperates foldable handlebar and seat with handles, shortens body structure, reduces folded volume, improves the portability of bicycle.
Description
Technical field
The utility model relates to electric bicycle technical field, specially a kind of folding electric bicycle of no chain.
Background technique
Bicycle, also known as bicycle or bicycle, the small-sized ground vehicles of usually two wheels.After people rides vehicle, trampled with foot
Plate is power, is the environmentally protective vehicles.There are many bicycle type, have single bicycle, there are also more people for tandem bicycle
Bicycle.
Current electric bicycle, especially folding electric bicycle, all remain the kind of drive of chain substantially, and chain
Drive mechanism of item itself is easy to happen damage, and configurational stabilisation is poor, and maintenance difficulty is high；Meanwhile existing folding bicycle
Folding degree it is lower, even if still occupying biggish space after folding, and folding bicycle vehicle body is overweight, after folding still
It is unfavorable for carrying, portable effect is not achieved.Therefore existing folding bicycle chain stability difference and to be unfavorable for carrying be ability
Field technique personnel's technical issues that need to address.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of folding electric bicycle of no chain, pass through by
Folding pedal is placed in the mode of front-wheel, reduces chain structure, then cooperates foldable handlebar and seat with handles, solves existing folding
Folded bicycle chain stability is poor and is unfavorable for the problem of carrying.
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of folding electricity of no chain
Dynamic bicycle, including Chinese herbaceous peony fork；
The Chinese herbaceous peony pitches one end and is fixedly connected with individual event bearing, and the individual event bearing week side is rotatably connected to wheel, institute
It states individual event bearing two sides and is rotatably connected to Folding pedal, described Folding pedal one end is fixedly connected with wheel；
Chinese herbaceous peony fork top is fixedly connected with foldable handlebar；
The Chinese herbaceous peony pitches a surface pivots and is connected with battery, and one surface of battery is fixedly connected with seat with handles, institute
It states battery side and is fixedly connected with Quick Release shaft, the Quick Release shaft week side is rotatably connected to runing rest, the rotation branch
Powered rear wheels are rotatably connected between the opposite inner face of frame one end, the runing rest one side is fixedly connected with ground rod.
Further, driving motor is provided at the powered rear wheels axle center, described driving motor one end and battery are electrical
Connection, for providing electric power power-assisted.
Further, the wheel and the diameter of powered rear wheels ratio are two-to-one, and wheel diameter is larger to be convenient for saving when pedal
Power, and be easy to shorten length of wagon, convenient for folding.
Further, it is 90 degree that the foldable handlebar two sides, which fold rotation angle, the rotation of the foldable handlebar two sides
Direction is folded inward towards seat with handles, convenient for reducing the vehicle body volume of bicycle.
Further, the folding rotation angle of the Folding pedal is 90 degree, and the Folding pedal folds rear treadle institute
Parallel with plane where wheel in plane, i.e., Folding pedal is bonded wheel, further decreases the vehicle body volume of bicycle.
Further, Quick Release shaft side is rotary spanner structure, realizes tearing open for Quick Release shaft by rotary spanner
Dress.
The utility model has the following beneficial effects:
1, the folding electric bicycle without chain reduces chain knot in such a way that Folding pedal is placed in front-wheel
Structure, then cooperate foldable handlebar, body structure is shortened, folded volume is reduced, improves the portability of bicycle.
2, folding electric bicycle without chain, by the mutual cooperation of seat with handles and wheel, so that bicycle
It can land and tow after folding, avoid to carry after folding, have the advantages that laborsaving.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is a kind of structural schematic diagram of the folding electric bicycle of no chain of the utility model；
Fig. 2 is the side structure schematic view of Fig. 1；
Fig. 3 is structural schematic diagram when Fig. 1 is stored；
Fig. 4 is Fig. 3 left view structural representation；
Fig. 5 is Fig. 3 right side structural representation；
In attached drawing, parts list represented by the reference numerals are as follows:
In figure: 1- Chinese herbaceous peony fork, 2- wheel, 3- Folding pedal, 4- individual event bearing, 5- foldable handlebar, 6- battery, 7- band handle
Hand seat, 8- powered rear wheels, 9- Quick Release shaft, 10- ground rod, 11- runing rest.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of folding electric bicycle of no chain, packet
Include Chinese herbaceous peony fork 1；
Chinese herbaceous peony pitches 1 one end and is fixedly connected with individual event bearing 4, and 4 weeks sides of individual event bearing are rotatably connected to wheel 2, individual event axis
It holds 4 two sides and is rotatably connected to Folding pedal 3,3 one end of Folding pedal is fixedly connected with wheel 2；It is equivalent to pseudo-classic bicycle
Upgrading has installed individual event bearing 4 additional in wheel 2, so that do not locked between wheel 2 and Folding pedal 3, it can be directly by people
Power is transferred to wheel 2, and effectively shortens length of wagon.In manpower mode, driving wheel is wheel 2, is driven in electric model
Driving wheel is powered rear wheels 8；
Chinese herbaceous peony pitches 1 top and is fixedly connected with foldable handlebar 5；
Chinese herbaceous peony pitches 1 one surface pivots and is connected with battery 6, and 6 one surface of battery is fixedly connected with seat 7 with handles, battery 6
Side is fixedly connected with Quick Release shaft 9, and 9 weeks sides of Quick Release shaft are rotatably connected to runing rest 11,11 one end phase of runing rest
Powered rear wheels 8 are rotatably connected between inner surface, 11 one side of runing rest is fixedly connected with ground rod 10.
Wherein, driving motor is provided at 8 axle center of powered rear wheels, driving motor one end and battery 6 are electrically connected.
Wherein, wheel 2 and the diameter ratio of powered rear wheels 8 are two-to-one.
Wherein, it is 90 degree that 5 two sides of foldable handlebar, which fold rotation angle, and the direction of rotation of 5 two sides of foldable handlebar is towards with handle
Hand seat 7 is folded inward.
Wherein, the folding rotation angle of Folding pedal 3 is 90 degree, plane and vehicle where Folding pedal 3 folds rear treadle
It is parallel to take turns 2 place planes.
Wherein, 9 side of Quick Release shaft is rotary spanner structure.
When folding, the spanner of 9 side of Quick Release shaft is rotated, so that runing rest 11 is converted to rotation knot by fixed structure
Structure, at this point, overturning powered rear wheels 8, as shown in figure 3, making the overturning of powered rear wheels 8 to 6 side of battery, then in successively rotation folding
Folded handle 5 and Folding pedal 3, complete the storage of bicycle.After vehicle folds, seat 7 with handles is caught manually, wheel 2 lands
It tows, it is convenient and strength-saving, avoid the trouble that can only be removed after existing folding electric bicycle folds.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. a kind of folding electric bicycle of no chain, including Chinese herbaceous peony fork (1), it is characterised in that:
The Chinese herbaceous peony fork (1) one end is fixedly connected with individual event bearing (4), and all sides of the individual event bearing (4) are rotatably connected to vehicle
It takes turns (2), individual event bearing (4) two sides are rotatably connected to Folding pedal (3), described Folding pedal (3) one end and wheel (2)
It is fixedly connected；
The Chinese herbaceous peony fork (1) top is fixedly connected with foldable handlebar (5)；
The Chinese herbaceous peony is pitched (1) one surface pivots and is connected with battery (6), and (6) one surface of battery is fixedly connected with seat with handles
Chair (7), battery (6) side are fixedly connected with Quick Release shaft (9), and all sides of the Quick Release shaft (9) are rotatably connected to rotation
Turn bracket (11), is rotatably connected to powered rear wheels (8) between the opposite inner face of described runing rest (11) one end, the rotation branch
Frame (11) one side is fixedly connected with ground rod (10).
2. a kind of folding electric bicycle of no chain according to claim 1, which is characterized in that the powered rear wheels
(8) driving motor is provided at axle center, described driving motor one end and battery (6) are electrically connected.
3. a kind of folding electric bicycle of no chain according to claim 1, which is characterized in that the wheel (2) with
The diameter ratio of powered rear wheels (8) is two-to-one.
4. a kind of folding electric bicycle of no chain according to claim 1, which is characterized in that the foldable handlebar
(5) it is 90 degree that two sides, which fold rotation angle, and the direction of rotation of foldable handlebar (5) two sides is inside towards seat with handles (7)
It folds.
5. a kind of folding electric bicycle of no chain according to claim 1, which is characterized in that the Folding pedal
(3) folding rotation angle is 90 degree, plane where plane where the Folding pedal (3) folds rear treadle and wheel (2)
In parallel.
6. a kind of folding electric bicycle of no chain according to claim 1, which is characterized in that the Quick Release shaft
(9) side is rotary spanner structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920181113.4U CN209535351U (en) | 2019-02-01 | 2019-02-01 | A kind of folding electric bicycle of no chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920181113.4U CN209535351U (en) | 2019-02-01 | 2019-02-01 | A kind of folding electric bicycle of no chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209535351U true CN209535351U (en) | 2019-10-25 |
Family
ID=68272841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920181113.4U Expired - Fee Related CN209535351U (en) | 2019-02-01 | 2019-02-01 | A kind of folding electric bicycle of no chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209535351U (en) |
-
2019
- 2019-02-01 CN CN201920181113.4U patent/CN209535351U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20191025 |