CN103072658A - X-shaped folding three-wheeled electric bicycle - Google Patents

X-shaped folding three-wheeled electric bicycle Download PDF

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Publication number
CN103072658A
CN103072658A CN201310037835XA CN201310037835A CN103072658A CN 103072658 A CN103072658 A CN 103072658A CN 201310037835X A CN201310037835X A CN 201310037835XA CN 201310037835 A CN201310037835 A CN 201310037835A CN 103072658 A CN103072658 A CN 103072658A
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shaped
pipe
tube
seat
welded
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庞明方
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Taicang Chezhongbao Leisure Products Co Ltd
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Taicang Chezhongbao Leisure Products Co Ltd
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Abstract

The invention relates to an X-shaped folding three-wheeled electric bicycle. The X-shaped folding three-wheeled electric bicycle comprises a frame I, a frame II, a folder, a saddle, a driving mechanism, an electric driving system, a steering system, a front wheel and two rear wheels, an inclined support tube of the frame I is welded on a connecting tube, the connecting tube is welded on a saddle tube, both ends of the inclined support tube are welded on the lower leaf of the folder and a bottom bracket, the bottom bracket is welded on a front fork shaped like a Chinese character 'nai', and the saddle is mounted in the saddle tube; a left tube and a right tube of the frame II are welded on a U-shaped curved plate, the upper leaf of the folder and a transverse connecting tube, a U-shaped stamping is welded on the U-shaped curved plate, the lower ends of the left tube and the right tube are welded on a left inclined connecting tube and a right inclined connecting tube, and the rear ends of the left inclined connecting tube and the right inclined connecting tube are welded on a left axle tube and a right axle tube; the front wheel is driven by the human-powered driving mechanism, a motor of the electric driving system is integrated with the front wheel, a battery holder, a battery and a controller are fixed on the inclined support tube, and the steering system comprises T-shaped handlebars, handlebar-connecting plates, a left connecting rod, a right connecting rod, a left knuckle bearing, a right knuckle bearing, a left turnable seat and a right turnable seat.

Description

The X-type folding tricycle electric bicycle
Technical field
The present invention relates to a kind of folding manpower tricycle Electrical Bicycle, particularly a kind of can quick-folding, folding aftercarriage is less, the X-type folding tricycle electric bicycle that can tow.
Technical background
Be difficult in market at present to seek can folding portable tricycle electric bicycle, this to people be one sorry.
Summary of the invention
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Figure 201310037835X100002DEST_PATH_IMAGE002A
Figure 201310037835X100002DEST_PATH_IMAGE002AA
Figure 201310037835X100002DEST_PATH_IMAGE002AAA
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The objective of the invention is to provide ingenious simple, the folding mode of a kind of structure and unique, the folding accommodating X-type folding tricycle electric bicycle of rear dragging of turning mode.The object of the present invention is achieved like this: the X-type folding tricycle electric bicycle, comprise vehicle frame I, vehicle frame II, folder, vehicle seat, man power driving mechanism, electric drive system, turning system, front-wheel and two trailing wheels, it is characterized in that: the vehicle frame I comprises down tube, connection pipe, seat pipe, Five-way tube and is the font front fork, the top welding connecting tube of down tube, connection pipe welding base pipe, the inferior lobe of the welded top folder of down tube, the lower end welding of down tube is the font front fork, the front side welding Five-way tube of down tube lower end, vehicle seat is installed in the pipe; The vehicle frame II comprises left pipe, right pipe, the U-shaped bending, U-shaped rushes part, cross pipe, left tiltedly connecting leg, right tiltedly connecting leg, left central siphon, right central siphon and plastic buckle, the top of left pipe and right pipe and the welding of U-shaped bending, U-shaped rushes part and the welding of U-shaped bending, the upper leaf welding of the middle part of left pipe and right pipe and folder, the middle and lower part welding cross pipe of left pipe and right pipe, cross pipe connects plastic buckle, the C type bayonet socket of plastic bayonet is corresponding with the depression of both sides, down tube middle part, the left tiltedly connecting leg of the left side welding of left pipe lower end, the right tiltedly connecting leg of the right side welding of right pipe lower end, left central siphon is welded in the left tiltedly rear end of connecting leg, and right central siphon is welded in the right tiltedly rear end of connecting leg; Man power driving mechanism comprises axis, crank, chain wheel, pedal, flywheel and chain, axis is installed in the Five-way tube by the axis accessory, two cranks are installed on the two ends of axis, chain wheel is fixedly connected on right crank, two pedals are fastened to the outer end of two cranks, flywheel is installed on the right side of front-wheel, and it is on the font front fork that front-wheel is installed on, on chain solderless wrapped connection and chain wheel and the flywheel; Electric drive system comprises motor, battery case, battery, controller and master cock, the wheel hub one configuration combination of motor and front-wheel, and battery case is fixedly installed on the down tube, placing battery and controller in the battery case; Turning system comprises T-shaped handlebar, handlebar in flakes, left connecting rod, right connecting rod, left oscillating bearing, right oscillating bearing, seat and the seat of turning right turn left, axle being penetrated in U-shaped rushes bearing hole on the part of T-shaped handlebar, handlebar is captiveing joint axle by bolt and T-shaped handlebar in flakes, the front end of left connecting rod and right connecting rod is rotationally connected with respectively in the handlebar hole, the left and right sides in flakes, left connecting rod is connected the rear end and is connected respectively left oscillating bearing and right oscillating bearing with right connecting rod, left oscillating bearing and right oscillating bearing are fixedly connected on respectively seat and the seat of turning right, left-hand rotation seat and the seat of turning right are locked bolts by two pairs and are connected in the metal (upper hole of left central siphon and right central siphon, connect respectively left rear wheel and off hind wheel on the wheel shaft of turn left seat and the seat of being connected.
The invention has the beneficial effects as follows: the manufacturing of this product is simply ingenious, folding efficient and convenient, conveniently tow after folding, adopt front-wheel as manpower and powered wheel, two trailing wheels as wheel flutter, changed the mode of riding and the turning mode of traditional tricycle electric bicycle fully.
Description of drawings
Fig. 1 is structure of the present invention and schematic appearance;
Fig. 2 is the constructional drawing of vehicle frame II of the present invention;
Fig. 3 is structure and the schematic diagram of turning system of the present invention;
Fig. 4 is folding effect figure of the present invention;
Among the figure: 1---the vehicle frame I, 2---the vehicle frame II, 3---folder, 4---vehicle seat, 5---driver train, 6---electric drive system, 7---turning system, 8---front-wheel, 91---left rear wheel, 92---off hind wheel; Wherein vehicle frame I 1 also comprises: 11---down tube, and 12---connection pipe, 13---the seat pipe, 14---Five-way tube, 15---be the font front fork; Vehicle frame II 2 also comprises: 211---left pipe, and 212---right pipe, 22---the U-shaped bending, 23---U-shaped rushes part, and 24---cross pipe, 251---left tiltedly connecting leg, 252---right tiltedly connecting leg, 261---left central siphon, 262---right central siphon, 27---plastic buckle; Driver train 5 also comprises: 51---axis, and 521---left crank, 522---right crank, 53---chain wheel, 541---left foot is pedaled, and 542---right pedal, 55---flywheel, 56---chain; Electric drive system 6 also comprises: 61---motor, and 62---battery case, 63---battery, 64---controller, 65---master cock; Master cock 65 also comprises: 651---the control lock, and 652---speed control crank, 653---the outage brake lever; Turning system 7 also comprises: 71---T-shaped handlebar, 72---handlebar in flakes, 731---left connecting rod, 732---right connecting rod, 741---left oscillating bearing, 742---right oscillating bearing, 751---the seat that turns left, 752---the seat of turning right.
The specific embodiment
According to Fig. 1, Fig. 2, Fig. 3, described X-type folding tricycle electric bicycle comprises vehicle frame I 1, vehicle frame II 2, folder 3, vehicle seat 4, man power driving mechanism 5, electric drive system 6, turning system 7, front-wheel 8 and left rear wheel 91 and off hind wheel 92;
Described vehicle frame I comprises down tube 11, connection pipe 12, seat pipe 13, Five-way tube 14 and be font front fork 15, described down tube 11 is level metal rectangular pipes, the both sides punching press at the middle part of described down tube 11 rectangular tubes has depression, the inferior lobe of the described folder 3 of the welded top of described down tube 11, described connection pipe 12 is welded on the top of described down tube 11, described connection pipe 12 is the flat metal tubes that are cut into rhombus, the upper bottom of 12 1 otch of described connection pipe has nock, the described seat pipe 13 of a welding of described connection pipe 12 open arc mouths, the top of described seat pipe 13 is furnished with the saddle pipe folder, described vehicle seat 4 is installed in the described seat pipe 13, the lower end welding of described down tube 11 is described to be font front fork 15, the leading flank of described down tube 11 lower ends welds described Five-way tube 14, also be welded with several pieces auricles with holes on the described down tube 11, described is that font front fork 15 is that to be bent into the metal strip piece be font, described is the opening that two bottoms of font front fork 15 have mutual correspondence, and described is that 15 liang of openings of font front fork are connected with described front-wheel 8.
Described vehicle frame II comprises left pipe 211, right pipe 212, U-shaped bending 22, U-shaped rushes part 23, cross pipe 24, left tiltedly connecting leg 251, right tiltedly connecting leg 252, left central siphon 261, right central siphon 262 and plastic buckle 27, described left pipe 211 and described right pipe 212 all are metal circular tubes, the top of described left pipe 211 and described right pipe 212 and the welding of two rear ends of described U-shaped bending 22, described U-shaped bending 22 is to be pressed into half slot with sheetmetal, again half slot is bent to the outside U-shaped spare of arc surface, it is that periphery becomes U-shaped that described U-shaped rushes part 23, Intermediate Gray cup type depression, inlay a bearing in the cup type depression and with the parts of through hole, described U-shaped rushes part 23 and described U-shaped bending 22 welding, the upper leaf welding of the middle part of described left pipe 211 and described right pipe 212 and described folder 3, described cross pipe 24 is welded in the middle and lower part of described left pipe 211 and described right pipe 212, described cross pipe 24 is metal tubes that two has nock, described cross pipe 24 is bolted described plastic buckle 27, described plastic buckle 27 has C type bayonet socket, the depression at described down tube 11 middle parts after the C type bayonet socket of described plastic buckle 27 and described vehicle frame I are folding engages, the oblique connecting leg 251 in a described left side is welded in the left side of described left pipe 211 lower ends, the oblique connecting leg 252 in the described right side is welded on the right side of described right pipe 212 lower ends, described left central siphon 261 is welded in the rear end of the oblique connecting leg 251 in a described left side, described right central siphon 262 is welded in the rear end of the oblique connecting leg 252 in the described right side, and the top and bottom of described left central siphon 261 and described right central siphon 262 is respectively inlayed a bearing.
Described folder 3, comprise leaf, inferior lobe, the hook-type latch fitting, torsion spring, first pair of lock bolt and second pair of lock bolt, described upper leaf is each roll coil of strip circle of a rear and front end, the metal piece that opening is arranged in the middle of the front volume circle, described inferior lobe is the grooved metal piece of an opening upwards, the both sides of described inferior lobe grooved rear end have a pair of mutual to perforation, the inboard of described inferior lobe grooved is corresponding with the width of described upper leaf, described inferior lobe the circle hole of perforation by first pair of lock bolt and described upper leaf rear end is rotationally connected, described hook-type latch fitting is a L-type aluminum component, described hook-type latch fitting knuckle has two cast evaginations, the circle hole of two cast evaginations is mutually to wearing, the front bottom buckle of described hook-type latch fitting L-type, described second pair of lock bolt penetrates the circle hole of described inferior lobe front end, penetrate again the circle hole of described hook-type latch fitting, penetrate again in the torsion spring circle hole edge, front that the hook of bottom hooks described inferior lobe before the described hook-type latch fitting L-type.
Described man power driving mechanism 5 comprises axis 51, left crank 521, right crank 522, chain wheel 53, left foot pedals 541, right pedal 542, flywheel 55 and chain 56, described axis 51 is installed in the described Five-way tube 14 by the axis accessory, described left crank 521 and described right crank 522 are installed on the two ends of described axis 51, described chain wheel 53 is fixedly connected on described right crank 522, described left foot is pedaled 541 outer ends that are fastened to described left crank 521, described right pedal 542 is fastened to the outer end of described right crank 522, described flywheel 55 is installed on the right side of described front-wheel 7, on described chain 56 solderless wrapped connections and described chain wheel 53 and the described flywheel 55.
Described electric drive system 6 comprises: motor 61, battery case 62, battery 63, controller 64 and master cock 65, described motor 61 is brushless hub electric motors, described motor 61 configures combination with the wheel hub one of described front-wheel 8, described battery case 62 is connected with several pieces auricles of described down tube 11 by bolt, described battery 63 is lithium cell groups of series connection, described controller 64 is brushless motor controllers, described battery 63 and described controller 64 all are positioned in the described battery case 62, described master cock 65 comprises power supply control lock 651, speed control crank 652 and outage brake lever 653, described power supply control lock 651 is installed on described battery case 62 rear upper angles, described speed control crank 652 is installed on the right upper of described T-shaped handlebar 71, described outage brake lever 653 be installed on T-shaped handlebar 71 about upper, described power supply control lock 651, described speed control crank 652 and described outage brake lever 653, be connected with described controller 64 with connector by connection lead, described controller 64 by connection lead and connector and described Vehicular battery 63 be connected motor 61 and be connected.
Described turning system 7 comprises T-shaped handlebar 71, handlebar in flakes 72, left connecting rod 731, right connecting rod 732, left oscillating bearing 741, right oscillating bearing 742, seat 751 and the seat 752 of turning right turn left, described T-shaped handlebar 71 is by transverse tube, pipe and axle consisted of, transverse tube and vertical tube are welded into T-shaped, vertical with T-shaped axle, and be welded in the bottom of vertical tube, axle that square cotter with threaded hole is held in socket one by one in one section thick-walled metal pipe, axle being penetrated in described U-shaped rushes bearing hole on the part of described T-shaped handlebar 71, described handlebar 72 is Intermediate Gray one square holes in flakes, two, the left and right sides is respectively with the sheetmetal of a circular hole, described handlebar 72 is captiveed joint with the square cotter of described T-shaped handlebar 71 lower shafts by bolt in flakes, described left connecting rod 731 and described right connecting rod 732, it is the front end bending, one end of bending is threaded, the rear end is screwed metal round rod also, the front end of described left connecting rod 731 and described right connecting rod 732 penetrates respectively in described handlebar in flakes in 72 the hole, the left and right sides, be fastened to again the front end location of described left connecting rod 731 and described right connecting rod 732 with two Anti-slip nuts, the rear end of described left connecting rod 731 and described right connecting rod 732 is twisted first respectively and is connect a nut, then the rear end of described left connecting rod 731 penetrates in the bearing hole of described left oscillating bearing 741 again, in the stubborn nut location that connects, the rear end of described right connecting rod 732 penetrates in the bearing hole of described right oscillating bearing 742 again, in the stubborn nut location that connects, described left oscillating bearing 741 and described right oscillating bearing 742 are bolted to connection respectively in described left-hand rotation seat 751 and described right-hand rotation seat 752, described left-hand rotation seat 751 is the opening shaped as frames that are bent into upper right corner opening with a metal flat bar, then the left surface at the opening shaped as frame welds a wheel shaft, it is one mutual to perforation that described top and bottom of turning left seat 751 opening shaped as frames have, there is the hole of the described left oscillating bearing 741 of a connection on the right side of described left-hand rotation seat 751 opening shaped as frames, described left-hand rotation seat 751 is by being connected in the metal (upper hole of described left central siphon 261 the lock bolt, described right-hand rotation seat 752 is the opening shaped as frames that are bent into upper left corner opening with a metal flat bar, then the right flank at the opening shaped as frame welds a wheel shaft, it is one mutual to perforation that described top and bottom of turning right seat 752 opening shaped as frames have, there is the hole of the described right oscillating bearing 742 of a connection in described left side of turning right seat 752 opening shaped as frames, described right-hand rotation seat 752 is by being connected in the metal (upper hole of described right central siphon 262 the lock bolt, described left-hand rotation seat 751 connects described left rear wheel 91, connects described off hind wheel 92 on the wheel shaft of the described seat 752 of turning right.

Claims (6)

1.
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A kind of X-type folding tricycle electric bicycle, comprise vehicle frame I, vehicle frame II, folder, vehicle seat, man power driving mechanism, electric drive system, turning system, front-wheel and two trailing wheels, it is characterized in that: the vehicle frame I comprises down tube, connection pipe, seat pipe, Five-way tube and is the font front fork, the top welding connecting tube of down tube, connection pipe welding base pipe, the inferior lobe of the welded top folder of down tube, the lower end welding of down tube is the font front fork, the front side welding Five-way tube of down tube lower end, vehicle seat is installed in the pipe; The vehicle frame II comprises left pipe, right pipe, the U-shaped bending, U-shaped rushes part, cross pipe, left tiltedly connecting leg, right tiltedly connecting leg, left central siphon, right central siphon and plastic buckle, the top of left pipe and right pipe and the welding of U-shaped bending, U-shaped rushes part and the welding of U-shaped bending, the upper leaf welding of the middle part of left pipe and right pipe and folder, the middle and lower part welding cross pipe of left pipe and right pipe, cross pipe connects plastic buckle, the C type bayonet socket of plastic bayonet is corresponding with the depression of both sides, down tube middle part, the left tiltedly connecting leg of the left side welding of left pipe lower end, the right tiltedly connecting leg of the right side welding of right pipe lower end, left central siphon is welded in the left tiltedly rear end of connecting leg, and right central siphon is welded in the right tiltedly rear end of connecting leg; Man power driving mechanism comprises axis, crank, chain wheel, pedal, flywheel and chain, axis is installed in the Five-way tube by the axis accessory, two cranks are installed on the two ends of axis, chain wheel is fixedly connected on right crank, two pedals are fastened to the outer end of two cranks, flywheel is installed on the right side of front-wheel, and it is on the font front fork that front-wheel is installed on, on chain solderless wrapped connection and chain wheel and the flywheel; Electric drive system comprises motor, battery case, battery, controller and master cock, the wheel hub one configuration combination of motor and front-wheel, and battery case is fixedly installed on the down tube, placing battery and controller in the battery case; Turning system comprises T-shaped handlebar, handlebar in flakes, left connecting rod, right connecting rod, left oscillating bearing, right oscillating bearing, seat and the seat of turning right turn left, axle being penetrated in U-shaped rushes bearing hole on the part of T-shaped handlebar, handlebar is captiveing joint axle by bolt and T-shaped handlebar in flakes, the front end of left connecting rod and right connecting rod is rotationally connected with respectively in the handlebar hole, the left and right sides in flakes, left connecting rod is connected the rear end and is connected respectively left oscillating bearing and right oscillating bearing with right connecting rod, left oscillating bearing and right oscillating bearing are fixedly connected on respectively seat and the seat of turning right, left-hand rotation seat and the seat of turning right are locked bolts by two pairs and are connected in the metal (upper hole of left central siphon and right central siphon, connect respectively left rear wheel and off hind wheel on the wheel shaft of turn left seat and the seat of being connected.
2. X-type folding tricycle electric bicycle according to claim 1, it is characterized in that: described down tube is level metal rectangular pipe, the both sides punching press at the middle part of described down tube rectangular tube has depression, described connection pipe is the flat metal tube that is cut into rhombus, the upper bottom of an otch of described connection pipe has nock, the described seat pipe of a welding of described connection pipe open arc mouth, also be welded with several pieces auricles with holes on the described down tube, described is that the font front fork is that to be bent into the metal strip piece be font, and described is the opening that two bottoms of font front fork have mutual correspondence.
3. X-type folding tricycle electric bicycle according to claim 1, it is characterized in that: described left pipe and described right pipe all are metal circular tubes, described U-shaped bending is to be pressed into half slot with sheetmetal, again half slot is bent to the outside U-shaped spare of arc surface, it is that periphery becomes U-shaped that described U-shaped rushes part, Intermediate Gray cup type depression, inlay a bearing in the cup type depression and with the parts of through hole, described cross pipe is the metal tube that two has nock, described cross pipe is bolted described plastic buckle, described plastic clip is buckled with C type bayonet socket, the depression at the described down tube middle part after the C type bayonet socket of described plastic buckle and described vehicle frame I are folding engages, and the top and bottom of described left central siphon 261 and described right central siphon is respectively inlayed a bearing.
4. X-type folding tricycle electric bicycle according to claim 1, it is characterized in that: described folder, comprise leaf, inferior lobe, the hook-type latch fitting, torsion spring, first pair of lock bolt and second pair of lock bolt, described upper leaf is each roll coil of strip circle of a rear and front end, the metal piece that opening is arranged in the middle of the front volume circle, described inferior lobe is the grooved metal piece of an opening upwards, the both sides of described inferior lobe grooved rear end have a pair of mutual to perforation, the inboard of described inferior lobe grooved is corresponding with the width of described upper leaf, described inferior lobe the circle hole of perforation by first pair of lock bolt and described upper leaf rear end is rotationally connected, described hook-type latch fitting is a L-type aluminum component, described hook-type latch fitting knuckle has two cast evaginations, the circle hole of two cast evaginations is mutually to wearing, the front bottom buckle of described hook-type latch fitting L-type, described second pair of lock bolt penetrates the circle hole of described inferior lobe front end, penetrate again the circle hole of described hook-type latch fitting, penetrate again in the torsion spring circle hole edge, front that the hook of bottom hooks described inferior lobe before the described hook-type latch fitting L-type.
5. X-type folding tricycle electric bicycle according to claim 1, it is characterized in that: described motor is brushless hub electric motor, described battery case is connected with several pieces auricles of described down tube by bolt, described battery is the lithium cell group of series connection, described controller is brushless motor controller, described master cock comprises power supply control lock, speed control crank and outage brake lever, after being installed on described battery case, power supply control lock goes up the angle, speed control crank is installed on the right upper of described T-shaped handlebar, the outage brake lever be installed on T-shaped handlebar about upper, described power supply control lock, described speed control crank and described outage brake lever, be connected with described controller with connector by connection lead, described controller by connection lead and connector and described Vehicular battery be connected motor and be connected.
6. X-type folding tricycle electric bicycle according to claim 1, it is characterized in that: described T-shaped handlebar is by transverse tube, pipe and axle consisted of, transverse tube and vertical tube are welded into T-shaped, vertical with T-shaped axle, and be welded in the bottom of vertical tube, axle that square cotter with threaded hole is held in socket one by one in one section thick-walled metal pipe, described handlebar is Intermediate Gray one square hole in flakes, two, the left and right sides is respectively with the sheetmetal of a circular hole, described left connecting rod and described right connecting rod, it is the front end bending, one end of bending is threaded, the rear end is screwed metal round rod also, the front end of described left connecting rod and described right connecting rod penetrates respectively in described handlebar hole, the left and right sides in flakes, be fastened to again the front end location of described left connecting rod and described right connecting rod with two Anti-slip nuts, described left-hand rotation seat is the opening shaped as frame that is bent into upper right corner opening with a metal flat bar, then the left surface at the opening shaped as frame welds a wheel shaft, it is one mutual to perforation that described top and bottom of turning left seat opening shaped as frame have, there is the hole of the described left oscillating bearing of a connection on the right side of described left-hand rotation seat opening shaped as frame, described right-hand rotation seat is the opening shaped as frame that is bent into upper left corner opening with a metal flat bar, then the right flank at the opening shaped as frame welds a wheel shaft, it is one mutual to perforation that described top and bottom of turning right seat opening shaped as frame have, and there is a hole that connects described right oscillating bearing in described left side of turning right seat opening shaped as frame.
CN201310037835XA 2013-01-31 2013-01-31 X-shaped folding three-wheeled electric bicycle Pending CN103072658A (en)

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Cited By (10)

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CN103359237A (en) * 2013-07-18 2013-10-23 苏州大禹自动化元器件有限公司 Foldable electric motor car
CN104802904A (en) * 2015-05-14 2015-07-29 刘洋 Folding two-wheel electrical motorcycle
CN105015667A (en) * 2015-08-19 2015-11-04 太仓市车中宝休闲用品有限公司 X-shaped-folding tricycle capable of being turned by swinging handlebar
CN105151197A (en) * 2015-08-19 2015-12-16 太仓市车中宝休闲用品有限公司 X-shaped folding swing handlebar bent type electric tricycle
WO2017059811A1 (en) * 2015-10-09 2017-04-13 福建省新车技科技发展有限公司 Folding electric bicycle
USD827035S1 (en) 2015-05-28 2018-08-28 Urban626, Llc Motorized scooter
USD832150S1 (en) 2016-12-29 2018-10-30 Urban626, Llc Motorized scooter
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

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JP2010018173A (en) * 2008-07-11 2010-01-28 Atsushi Kajikawa Folding three-wheel bicycle of x-shaped frame
CN203078685U (en) * 2013-01-31 2013-07-24 太仓市车中宝休闲用品有限公司 X-shaped folding electric tricycle

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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103359237A (en) * 2013-07-18 2013-10-23 苏州大禹自动化元器件有限公司 Foldable electric motor car
CN103359237B (en) * 2013-07-18 2016-04-13 苏州大禹自动化元器件有限公司 A kind of electric motor bicycle with folding
CN104802904A (en) * 2015-05-14 2015-07-29 刘洋 Folding two-wheel electrical motorcycle
USD827035S1 (en) 2015-05-28 2018-08-28 Urban626, Llc Motorized scooter
CN105015667A (en) * 2015-08-19 2015-11-04 太仓市车中宝休闲用品有限公司 X-shaped-folding tricycle capable of being turned by swinging handlebar
CN105151197A (en) * 2015-08-19 2015-12-16 太仓市车中宝休闲用品有限公司 X-shaped folding swing handlebar bent type electric tricycle
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Application publication date: 20130501