CN201647016U - Portable micro electric vehicle - Google Patents
Portable micro electric vehicle Download PDFInfo
- Publication number
- CN201647016U CN201647016U CN2010201645398U CN201020164539U CN201647016U CN 201647016 U CN201647016 U CN 201647016U CN 2010201645398 U CN2010201645398 U CN 2010201645398U CN 201020164539 U CN201020164539 U CN 201020164539U CN 201647016 U CN201647016 U CN 201647016U
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- wheel
- front fork
- folding
- flange form
- portable
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Abstract
The utility model relates to a portable micro electric vehicle which is provided with a double-folding frame, a flange folding front fork, an electric drive system and a pedal drive system, a small front wheel, a small rear wheel and a battery frame, wherein the double-folding frame is provided with two folding clamps on a fork frame, i.e. a main beam folding card on a car beam and a front fork folding card on the flange folding front fork, the car beam comprises a long beam and a short beam, the integral vehicle is divided into a front part and a rear part from the middle, the front fork comprises a front fork stand pipe arranged on a tee joint and a flange front fork foot positioned under the tee joint, the main beam folding clamps ensure that the main beam is transversely and backwards folded, and the front fork folding clamps ensure that the front fork is horizontally and upwards folded.
Description
Technical field
A kind of Electrical Bicycle, particularly folding that the utility model relates in the field of traffic are small and exquisite, the miniature electric bicycle that can easily carry.
Background technology
Existing Electrical Bicycle is relatively heavier mostly, carries extremely inconvenient.Be described as bicycle A-bike (the US Patent PORTABLE FOLDINGBICYCLE of world's minimum, US6986522B2), changed into Electrical Bicycle by the many people of China, as the ZL2007200806901 portable electric bicycle capable of awhirl folding, think to be exactly the most portable Electrical Bicycle of minimum like this.In fact because the folded length of A-bike own is exactly 67cm, carry very inconvenient, change Electrical Bicycle into after, not only fold up bigger more stupidly, and battery also will singly carry on the back, and is like an ox carrying a heavy load.Though Electrical Bicycle is not the advanced science, want to shorten 1cm neither one thing easily.The rotary contract type ultramicroscopic electric bicycles (ZL2007201910423) of my invention etc. have shortened 20cm than A-bike, significantly to the Electrical Bicycle micro-miniaturisation, done successful improvement, but structurally can also be more perfect, accomplish lighter forr a short time, keep on improving.
Summary of the invention
The utility model will provide a kind of portable little battery-driven car exactly, make that ultramicroscopic electric bicycle is littler at volume, weight lighter in, structure is also more succinct.
For realizing above-mentioned technical goal, technical solution adopted in the utility model is: the little battery-driven car of portable is provided with a two-fold vehicle frame, flange form folds front fork, electronic, foot-operated two cover drive systems, the small size front and back wheel, and battery frame, wherein the two-fold vehicle frame is on the crotch of this car, be provided with two scored cards: one is the girder scored card on the car beam, the car beam is divided into long beam and short beam, two parts before and after also car load being divided into from the centre simultaneously, another is the front fork scored card on the folding front fork of flange form, front fork is divided into vertical tube of front fork and the following flange form front fork pin two large divisions who is installed in above the threeway, the girder scored card laterally folds back girder, and the front fork scored card makes front fork vertically upwards folding.Described two-fold vehicle frame is provided with a girder scored card, two large divisions before and after the girder scored card is divided into whole vehicle frame, be welded with threeway on the long beam before the girder scored card, folding front fork of flange form and folding grip are installed in the threeway, short beam behind the girder scored card is welded on the seat beam, the back welding of seat beam has the back vent beam of back vent, and saddle pipe and battery frame are plugged on the seat beam.The centre of the folding front fork of described flange form is provided with a front fork scored card, the top of front fork scored card is mounted in the vertical tube of front fork in the threeway, the bottom of front fork scored card is a flange form front fork pin, so-called flange form front fork pin, be different from the left and right sides bipod front fork of symmetry, wherein side fork pin is provided with the flange plate type attaching parts, is used to install drive motor, abbreviates flange form fork dish as.Described electronic, foot-operated two cover drive systems can be installed in respectively on flange form front fork pin and the back vent beam, also can be installed in simultaneously on the back vent beam.The major part of described electric drive system is made of drive motor, motor wheel, reducing gear dish, anodontia flywheel and fine pith chain; When motor driven systems was installed on the flange form front fork pin, drive motor was fixed on the flange form fork dish by mounting hole, and anodontia flywheel is installed on the front-wheel, and the reducing gear dish is installed on the anodontia flywheel, and the fine pith chain is linked on motor wheel and the reducing gear dish; When motor driven systems was installed on the back vent beam, drive motor was fixed on the back vent beam by mounting hole, and anodontia flywheel is installed on the trailing wheel, and the reducing gear dish is installed on the anodontia flywheel, and the fine pith chain is linked on motor wheel and the reducing gear dish.The major part of described foot-operated drive system by five-way, in logical, wheel disc crank, breast wheel, flywheel and bidirection chain constitute, wherein breast wheel is by middle steamboat and the coaxial wheels of forming of taking turns broad in the middle; When foot-operated drive system is installed on the back vent beam, five-way is welded on below the seat beam, in logical being welded on back vent beam and the cant beam, the wheel disc crank is installed on the five-way, on leading to during breast wheel is installed in, flywheel is installed on the trailing wheel, back chain link is used in chain link before wheel disc and middle steamboat use, middle bull wheel and flywheel, when foot-operated drive system is installed on the front fork, five-way, in logical all being welded on the flange form fork dish, the wheel disc crank is installed on the five-way, leads to during breast wheel is installed in, and flywheel is installed on the front-wheel, back chain link is used in chain link before wheel disc and middle steamboat use, middle bull wheel and flywheel.Described back vent beam is welded on the seat beam back, and cant beam is welded between seat beam and the back vent, and seat beam, back vent beam, cant beam three constitute spider.Battery frame is fastened on the seat beam, and is provided with stable support between battery frame and back vent beam; Battery frame is a cantilevered corner beam framework, in the one side of battery frame overside port is set, and is provided with sealing up a door of can pinning on overside port.Described electric drive system can also use wheel hub motor except that using independently drive motor, and uses wheel hub motor to constitute the integrated electric wheel, uses the integrated electric wheel, and electric drive system and foot-operated drive system can be installed on the trailing wheel simultaneously.Described front-wheel and trailing wheel all are small size wheels, and the wheel footpath is 12in, or 10in, or 8in.The utility model adopts unique girder, front fork two-fold vehicle frame, the folding front fork of flange form, and electronic, foot-operated drive system, complete vehicle weight is relieved to about the 6-7 kilogram greatly, folding volume further narrows down to 30-40cm2, therefore can put into common satchel, be convenient for carrying, its progressive meaning is fairly obvious.
Description of drawings
Below in conjunction with drawings and Examples, the utility model is further specified.
Fig. 1 is the little battery-driven car integral structure of a kind of portable scheme drawing that the utility model proposes.
Fig. 2 is a two-fold vehicle frame folding structural representation.
Fig. 3 A, Fig. 3 B are the folding front fork structure scheme drawings of flange form.
Fig. 4 is that foot-operated drive system is installed in the structural representation on the back vent.
Fig. 5 is that foot-operated drive system is installed in the structural representation on the front fork.
Fig. 6 is the little battery-driven car integral structure of the another kind of portable scheme drawing that the utility model proposes.
Among Fig. 1,5A is a front-wheel, and 3B is the reducing gear dish, 3C is the fine pith chain, and 1G is the folding front fork of flange form, the 3rd, and drive motor, 3A is the motor wheel, and 1G1 is the front fork scored card, and 1A is threeway, 4A is scored card, the 4th, and handlebar, the 1st, two-fold vehicle frame, the 201st, the wheel disc crank, the 2nd, foot-operated drive system, 2A is a five-way, 1B is the girder scored card, and 1C is a short beam, and 1D is a seat beam, the 102nd, saddle pipe, the 103rd, saddle, 1F are the back vent beams, the 6th, battery, 1H are battery frames, and 2B is logical in being, 1K is a stable support, and 1M seals up a door, and 1E is a cant beam, 5B1 is brake holding, and 5B is a trailing wheel.
Among Fig. 2, the 101st, long beam, 1G2 are flange form fork dishes, 1G5 is a mounting hole.
Among Fig. 3 A, Fig. 3 B, 1G3 is a vertical tube of front fork, and 1G4 is a knock hole, and 1G6 is a flange form front fork pin.
Among Fig. 4, Fig. 5,2F is a flywheel, and 2E2 is the back chain, and 2D2 is middle bull wheel, and 2D1 is middle steamboat, and 2E1 is preceding chain.
Among Fig. 6, identical with Fig. 1.
The specific embodiment
As shown in Figure 1, the little battery-driven car of portable is provided with a two-fold vehicle frame 1, flange form folds front fork 1G, electronic, foot-operated two cover drive systems, small size front and back wheel 5A, 5B, and battery frame 1H, wherein the two-fold vehicle frame is on the crotch of this car, be provided with two scored cards: one is the girder scored card 1B on the car beam, the car beam is divided into long beam 101 and short beam 1C, two parts before and after also car load being divided into from the centre simultaneously, another is the front fork scored card 1G1 on the folding front fork 1G of flange form, the front fork scored card is divided into front fork vertical tube of front fork 1G3 and the following flange form front fork pin 1G6 two large divisions who is installed in above the threeway 1A, the girder scored card laterally folds back girder, and the front fork scored card makes front fork vertically upwards folding.Described two-fold vehicle frame is provided with a girder scored card 1G1, two large divisions before and after the girder scored card is divided into whole vehicle frame, 101 are welded with threeway 1A on the long beam before the girder scored card, folding front fork 1G of flange form and folding grip 4 are installed in the threeway, short beam 1C behind the girder scored card is welded on the seat beam 1D, the back welding back vent beam 1F of seat beam, saddle pipe 102 and battery frame 1H are plugged on the seat beam.
Shown in Fig. 3 A, Fig. 3 B, the centre of the folding front fork 1G of described flange form is provided with a front fork scored card 1G1, the top of front fork scored card is mounted in the vertical tube of front fork 1G3 in the threeway, the bottom of front fork scored card is flange form front fork pin 1G6, so-called flange form front fork pin 1G6 is different from symmetrical left and right sides bipod front fork, and wherein side fork pin is provided with the flange plate type attaching parts, be used to install drive motor 3, abbreviate flange form fork dish 1G2 as.
As using Fig. 1, shown in Figure 6, described electronic, foot-operated two cover drive systems can be installed in respectively on folding front fork 1G of flange form and the back vent beam 1F, also can be installed in simultaneously on the back vent beam.The major part of described electric drive system is made of drive motor 3, motor wheel 3A, reducing gear dish 3B, anodontia flywheel and fine pith chain 3C; When motor driven systems is installed on the folding front fork of flange form, drive motor is fixed on the flange form fork dish 1G2 by mounting hole 1G5, anodontia flywheel is installed on the front-wheel 5A, and the reducing gear dish is installed on the anodontia flywheel, and the fine pith chain is linked on motor wheel and the reducing gear dish; When motor driven systems was installed on the back vent beam, drive motor was fixed on the back vent beam by mounting hole, and anodontia flywheel is installed on the trailing wheel 5B, and the reducing gear dish is installed on the anodontia flywheel, and the fine pith chain is linked on motor wheel and the reducing gear dish.
As Fig. 1, Fig. 4, Fig. 5, shown in Figure 6, the major part of described foot-operated drive system 2 by five-way 2A, in logical 2B, wheel disc crank 201, breast wheel 2D1,2D2, flywheel 2F and bidirection chain 2E1,2E2 constitute the coaxial wheels formed by middle steamboat 2D1 and middle bull wheel 2D2 of breast wheel wherein; When foot-operated drive system is installed on the back vent beam, five-way is welded on below the seat beam, in logical being welded on back vent beam 1F and the cant beam 1E, wheel disc crank 201 is installed on the five-way, on leading to during breast wheel is installed in, flywheel is installed on the trailing wheel 5B, back chain link is used in chain link before wheel disc and middle steamboat use, middle bull wheel and flywheel, when foot-operated drive system is installed on the front fork, five-way, in logical all being welded on the flange form fork dish, the wheel disc crank is installed on the five-way, leads to during breast wheel is installed in, and flywheel 2F is installed on the front-wheel 5A, back chain link is used in chain link before wheel disc and middle steamboat use, middle bull wheel and flywheel.
As Fig. 1, Fig. 2, shown in Figure 6, described back vent beam 1F is welded on seat beam 1D back, and cant beam 1E is welded between seat beam and the back vent beam, and seat beam, back vent beam, cant beam three constitute spider.Battery frame 1H is fastened on the seat beam, and is provided with stable support 1K between battery frame and back vent beam; Battery frame is a cantilevered corner beam framework, in the one side of battery frame overside port is set, and is provided with the 1M that seals up a door that can pin on overside port.
Described electric drive system can also use wheel hub motor except that using independently drive motor 3, and uses wheel hub motor to constitute the integrated electric wheel, uses the integrated electric wheel, and electric drive system and foot-operated drive system can be installed on the trailing wheel simultaneously.Described front-wheel and trailing wheel all are small size wheels, and the wheel footpath is 12in or 10in or 8in.
Claims (10)
1. little battery-driven car of portable, it is characterized in that: the little battery-driven car of portable is provided with a two-fold vehicle frame, flange form folds front fork, electric pedal two cover drive systems, the small size front and back wheel, and battery frame, wherein the two-fold vehicle frame is on the crotch of this car, be provided with two scored cards: one is the girder scored card on the car beam, the car beam is divided into long beam and short beam, another is the front fork scored card on the folding front fork of flange form, the folding front fork of flange form is divided into vertical tube of front fork and the following flange form front fork pin two large divisions who is installed in above the threeway, the girder scored card laterally folds back girder, and the front fork scored card makes the folding front fork of flange form vertically upwards folding.
2. the little battery-driven car of portable as claimed in claim 1, it is characterized in that: be welded with threeway on the long beam before the described girder scored card, folding front fork of flange form and folding grip are installed in the threeway, short beam behind the girder scored card is welded on the seat beam, the back welding back vent beam of seat beam, saddle pipe and battery frame are plugged on the seat beam.
3. the little battery-driven car of portable as claimed in claim 1 is characterized in that: described flange form front fork pin is different from the left and right sides bipod front fork of symmetry, and wherein side fork pin is provided with the flange plate type attaching parts, is used to install the flange form fork dish of drive motor.
4. the little battery-driven car of portable as claimed in claim 1 is characterized in that: described electronic, foot-operated two cover drive systems can be installed in respectively on flange form front fork pin and the back vent beam, also can be installed in simultaneously on the back vent beam.
5. the little battery-driven car of portable as claimed in claim 1 is characterized in that: the major part of described electric drive system is made of drive motor, motor wheel, reducing gear dish, anodontia flywheel and fine pith chain; When motor driven systems was installed on the flange form front fork pin, drive motor was fixed on the flange form fork dish by mounting hole, and anodontia flywheel is installed on the front-wheel, and the reducing gear dish is installed on the anodontia flywheel, and the fine pith chain is linked on motor wheel and the reducing gear dish; When motor driven systems was installed on the back vent beam, drive motor was fixed on the back vent beam by mounting hole, and anodontia flywheel is installed on the trailing wheel, and the reducing gear dish is installed on the anodontia flywheel, and the fine pith chain is linked on motor wheel and the reducing gear dish.
6. the little battery-driven car of portable as claimed in claim 1, it is characterized in that: the major part of described foot-operated drive system by five-way, in logical, wheel disc crank, breast wheel, flywheel and bidirection chain constitute, wherein breast wheel is by middle steamboat and the coaxial wheels of forming of taking turns broad in the middle; When foot-operated drive system is installed on the back vent beam, five-way is welded on below the seat beam, in logical being welded on back vent beam and the cant beam, the wheel disc crank is installed on the five-way, on leading to during breast wheel is installed in, flywheel is installed on the trailing wheel, back chain link is used in chain link before wheel disc and middle steamboat use, middle bull wheel and flywheel, when foot-operated drive system is installed on the folding front fork of flange form, five-way, in logical all being welded on the flange form fork dish, the wheel disc crank is installed on the five-way, leads to during breast wheel is installed in, and flywheel is installed on the front-wheel, back chain link is used in chain link before wheel disc and middle steamboat use, middle bull wheel and flywheel.
7. the little battery-driven car of portable as claimed in claim 1 is characterized in that: be welded with a cant beam between described back vent beam and the seat beam, seat beam, back vent beam, cant beam three constitute spider.
8. the little battery-driven car of portable as claimed in claim 1 is characterized in that: be provided with stable support between described battery frame and the back vent beam, in the one side of battery frame overside port be set, and be provided with sealing up a door of can pinning on overside port.
9. the little battery-driven car of portable as claimed in claim 1, it is characterized in that: described electric drive system is except that using independently drive motor, can also use wheel hub motor, and use wheel hub motor to constitute the integrated electric wheel, use integrated electric wheel, electric drive system and foot-operated drive system can be installed on the trailing wheel simultaneously.
10. the little battery-driven car of portable as claimed in claim 1 is characterized in that: described front-wheel and trailing wheel all are small size wheels, and the wheel footpath is 12in, or 10in, or 8in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201645398U CN201647016U (en) | 2010-04-21 | 2010-04-21 | Portable micro electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201645398U CN201647016U (en) | 2010-04-21 | 2010-04-21 | Portable micro electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201647016U true CN201647016U (en) | 2010-11-24 |
Family
ID=43112239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201645398U Expired - Fee Related CN201647016U (en) | 2010-04-21 | 2010-04-21 | Portable micro electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201647016U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD827035S1 (en) | 2015-05-28 | 2018-08-28 | Urban626, Llc | Motorized scooter |
| USD832150S1 (en) | 2016-12-29 | 2018-10-30 | Urban626, Llc | Motorized scooter |
| USD842169S1 (en) | 2017-08-21 | 2019-03-05 | Urban626, Llc | Electric convenience vehicle |
| US10363829B2 (en) | 2016-09-21 | 2019-07-30 | Urban626, Llc | Portable and convertible rechargeable battery power supply |
| US10654541B2 (en) | 2016-07-20 | 2020-05-19 | Urban626, Llc | Convertible scooter |
| US11021203B2 (en) | 2017-08-07 | 2021-06-01 | Urban Electric Co. | Compactible scooter with tensioned body |
-
2010
- 2010-04-21 CN CN2010201645398U patent/CN201647016U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD827035S1 (en) | 2015-05-28 | 2018-08-28 | Urban626, Llc | Motorized scooter |
| US10654541B2 (en) | 2016-07-20 | 2020-05-19 | Urban626, Llc | Convertible scooter |
| US10363829B2 (en) | 2016-09-21 | 2019-07-30 | Urban626, Llc | Portable and convertible rechargeable battery power supply |
| USD832150S1 (en) | 2016-12-29 | 2018-10-30 | Urban626, Llc | Motorized scooter |
| US11021203B2 (en) | 2017-08-07 | 2021-06-01 | Urban Electric Co. | Compactible scooter with tensioned body |
| USD842169S1 (en) | 2017-08-21 | 2019-03-05 | Urban626, Llc | Electric convenience vehicle |
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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: 20101124 Termination date: 20130421 |