CN103407537A - Folding electric vehicle - Google Patents

Folding electric vehicle Download PDF

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Publication number
CN103407537A
CN103407537A CN2013103541048A CN201310354104A CN103407537A CN 103407537 A CN103407537 A CN 103407537A CN 2013103541048 A CN2013103541048 A CN 2013103541048A CN 201310354104 A CN201310354104 A CN 201310354104A CN 103407537 A CN103407537 A CN 103407537A
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CN
China
Prior art keywords
folding
hinged
fork
vent
electric motor
Prior art date
Application number
CN2013103541048A
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Chinese (zh)
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CN103407537B (en
Inventor
王景军
Original Assignee
王景军
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Application filed by 王景军 filed Critical 王景军
Priority to CN201310354104.8A priority Critical patent/CN103407537B/en
Publication of CN103407537A publication Critical patent/CN103407537A/en
Application granted granted Critical
Publication of CN103407537B publication Critical patent/CN103407537B/en

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Abstract

The invention discloses a folding electric vehicle. The folding electric vehicle comprises a frame, a rear fork is hinged to the back end of the frame, a rear wheel capable of being folded in the frame along with the rear fork is hinged to the back fork, a drive device is arranged in the rear wheel, a rear fork locking device for locking the rear fork when the rear fork is unfolded is disposed on the frame, a folding pedal is hinged to the front end of the frame, an unfolding locking device is arranged between the folding pedal and the frame, a front fork assembly is hinged to the front end of the folding pedal, the front fork assembly comprises a steering rod, a telescopic folding tap assembly is disposed at the upper end of the steering rod, a foldable front fork is arranged at the lower end of the steering rod, a front wheel is arranged on the front fork, and storage batteries are placed in the frame or the folding pedal and electrically connected with the drive device through a controller. The folding electric vehicle is light and attractive in appearance and can be ridden before folding, pulled or pushed after folding and serve as a seat after folding.

Description

A kind of electric motor bicycle with folding

[technical field]

The present invention relates to a kind of battery-driven car, more specifically say a kind of electric motor bicycle with folding.

[background technology]

At present, outside after a lot of parts of known electric motor bicycle with folding are folding, still being exposed to, cause and carry conveniently not, and affect attractive in appearance.In public arenas such as subway, public transport, can bring inconvenience to other people, be exposed to outer parts and probably damage other people and cause dispute.In addition, traditional electric motor bicycle with folding just can not be used after folding, the function of seat for example can not be provided on subway or bus, and this function to be the people that fight in city urgently expect to obtain.

Along with growth in the living standard, people more and more expect not only light but also attractive in appearance, and can provide the electric motor bicycle with folding of several functions to come out.Just because of the continuous pursuit of people to electric motor bicycle with folding, so the present invention arises at the historic moment.

[summary of the invention]

The present invention seeks to have overcome the deficiencies in the prior art, a kind of electric motor bicycle with folding is provided, this electric motor bicycle with folding is not only light but also attractive in appearance, rideable before folding, can draw row after folding, and can also work as the seat use after folding.

The present invention is achieved by the following technical solutions:

A kind of electric motor bicycle with folding, it is characterized in that: comprise the vehicle frame framework, described vehicle frame framework rear end is hinged with back vent, on described back vent, be hinged with and can upwards fold into the trailing wheel in described vehicle frame framework with described back vent, in described trailing wheel, be provided with actuating device, described vehicle frame framework is provided with the back vent blocking device be locked when described back vent is opened, described vehicle frame frame forward end is hinged with Folding pedal, between described vehicle frame framework and described Folding pedal, be provided with unfolding and locking device, described Folding pedal front end is hinged with front fork assembly, described front fork assembly comprises deflecting bar, described deflecting bar upper end is provided with the telescopic folding faucet assembly, described deflecting bar lower end is provided with the front fork that can fold, described front fork is provided with front-wheel, in described vehicle frame framework or described Folding pedal, be provided with storage battery, described storage battery is electrically connected to described actuating device by controller.

Electric motor bicycle with folding as above, it is characterized in that: described vehicle frame framework comprises base plate, the described base plate left and right sides is respectively equipped with left riser, right riser, the upper end of described left riser and right riser is provided with cushion, described Folding pedal is hinged on described base plate front end, and described back vent is hinged on described base plate rear end.

Electric motor bicycle with folding as above is characterized in that: described Folding pedal rear end lower is provided with roller.

Electric motor bicycle with folding as above, it is characterized in that: described Folding pedal front end is provided with hinged sleeve pipe, in the described hinged sleeve pipe of described deflecting bar insertion, carry out hinged, the upper end of described deflecting bar is connected with the described telescopic folding faucet assembly that can stretch within it, described telescopic folding faucet assembly comprises lower expansion link and two L shaped leading handles, the upper end of described L shaped leading handle is provided with the cross bar that connects the two, described L shaped tap is hinged with described cross bar, described L shaped tap is connected by the locking wrench assembly that is located at described lower expansion link upper end lower end with described lower expansion link, described lower expansion link lower end is connected with described deflecting bar, described locking wrench assembly comprises substrate, described substrate is provided with two described L shaped taps of confession the non-sealing circular hole that slides and rotate within it, described substrate one side is provided with the pull bar spanner that is horizontally through described substrate and makes described non-sealing circular hole dwindle and restore when stirring, on described substrate, also be provided with substrate recess, described L shaped tap is provided with the tap that matches with described substrate recess to lower end boss.

Electric motor bicycle with folding as above, it is characterized in that: described back vent blocking device comprises the tube shape bulge that is located at both sides on described base plate and two dowel holes between described boss, described back vent is hinged on described boss, described boss is provided with two chutes, described chute is located at the be hinged below at place of described back vent and described boss, in described chute, being provided with can be along the spring of its pilot pin slided and the described pilot pin of top pressure, between described pilot pin, be provided with transverse slat, described transverse slat middle part is provided with the pilot pin pin-and-hole, in described pilot pin pin-and-hole, be provided with the bearing pin that can insert described dowel hole, described boss is provided with the transverse slat chute slided for described transverse slat within it, the lower end of described bearing pin is provided with annular boss, between described annular boss and described transverse slat, be provided with the returning spring be enclosed within on described bearing pin, on described boss, also be provided with after described back vent is folding and put back vent stay groove in the inner for described back vent.

Electric motor bicycle with folding as above is characterized in that: on described back vent, be provided with damping rubber, when described electric motor bicycle with folding launched, described pilot pin stretched out and is pressed on described damping rubber in described chute.

Electric motor bicycle with folding as above, it is characterized in that: described unfolding and locking device comprises the groove be located on described Folding pedal, in described groove, be provided with the first Connection Block near described base plate one end, described the first Connection Block is hinged with the second Connection Block be located on described base plate, described the first Connection Block is provided with bar hole, in described bar hole, be provided with the stop pin that can laterally slide within it, described the second Connection Block is provided with the deep-slotted chip breaker with opening, on the jointed shaft that described the first Connection Block and the second Connection Block are hinged, be arranged with spanner, described spanner is provided with to be dialled in described deep-slotted chip breaker described stop pin locked arc allocating slot, on described spanner, also be provided with the driving lever of described stop pin from transfering in described deep-slotted chip breaker, in described groove, also be provided with described stop pin is remained to the spring leaf suppressed, described groove is the strip shape groove that is located at described Folding pedal middle part, described Folding pedal is tubular structure, described groove makes the inside of the described Folding pedal tubulose that takes the shape of the letter U, described storage battery is located at the inside of described Folding pedal and is corresponding U-shaped.

Electric motor bicycle with folding as above, it is characterized in that: the hind axle of described trailing wheel is provided with the end pipe link hinged with it, the other end of described pipe link is hinged with mud cover, in described vehicle frame framework lower end, be provided with the parking support bar and for described parking support bar, take in the strut bar groove in it when folding, on described vehicle frame framework, also be provided with handle, towards described trailing wheel one side, be provided with the U-shaped hole on described cushion.

Electric motor bicycle with folding as above, it is characterized in that: described deflecting bar lower end is provided with contiguous block, described contiguous block one side is provided with the hinged boss with hinge hole, described hinged boss carries out hinged with the hinged boss of front fork be located on described front fork, the jointed shaft at described contiguous block and the described front fork place of being hinged and described deflecting bar are mutually and are obliquely installed, the vertical section of described contiguous block is trapezoidal, the opposite side of described contiguous block is provided with the locking projections with arc groove, on described front fork, be provided with the front fork groove with described locking projections the same side, in described front fork groove, be provided with the back-up wrench hinged with described front fork, on described back-up wrench, also be hinged with " work " font connecting rod, the articulated position of described connecting rod and described back-up wrench is positioned at the be hinged below of position of described back-up wrench and described front fork, described connecting rod can keep engaging or breaking away from described locking projections under the rotation of described back-up wrench.

Electric motor bicycle with folding as above is characterized in that: described Folding pedal front end is provided with and when described battery-driven car is folding, rotates and be the footbrake plate of described front fork and described front-wheel vacating space.

Compared with prior art, the present invention has the following advantages:

1, electric motor bicycle with folding light and beautiful of the present invention, form a square body after folding, avoided exposing of a lot of parts and cause the inconvenience in carrying.

2, electric motor bicycle with folding of the present invention can draw row, can carry out after folding, and the function when seat can also be provided, and for the user, sits thereon and has a rest, more hommization.

3, electric motor bicycle with folding of the present invention, in the process of advancing, has the space of the unexistent stored article of traditional electric motor bicycle with folding.

4, volume after folding of the present invention is very little, can put into easily on the boot, baggage rack of automobile or under seat, also can put into supermarket shopping car when supermarket shopping, has realized having at any time car to ride, and has at any time position to sit.

[accompanying drawing explanation]

Fig. 1 is electric motor bicycle with folding of the present invention at one of block diagram of deployed condition;

Fig. 2 is electric motor bicycle with folding of the present invention at two of the block diagram of deployed condition;

Fig. 3 is the back vent of electric motor bicycle with folding of the present invention and the block diagram of back vent blocking device;

Fig. 4 is the three-dimensional exploded view of the back vent blocking device of electric motor bicycle with folding of the present invention;

Fig. 5 is the block diagram of the base plate of electric motor bicycle with folding of the present invention;

Fig. 6 is the three-dimensional exploded view of the unfolding and locking device of electric motor bicycle with folding of the present invention

Fig. 7 is the birds-eye view of electric motor bicycle with folding of the present invention;

Fig. 8 is the section-drawing of electric motor bicycle with folding of the present invention along the A-A line in Fig. 7;

Fig. 9 is the section-drawing of electric motor bicycle with folding of the present invention along the B-B line in Fig. 7;

Figure 10 is the front fork assembly of electric motor bicycle with folding of the present invention and the three-dimensional exploded view of front-wheel;

Figure 11 is the enlarged view at C place in Fig. 8;

Figure 12 is the three-dimensional exploded view of telescopic folding faucet assembly of the present invention;

Figure 13 is the block diagram of storage battery of the present invention;

Figure 14 is electric motor bicycle with folding of the present invention at one of block diagram of folded state;

Figure 15 is the block diagram after the folded state of electric motor bicycle with folding of the present invention in Figure 14 removes cushion and right riser;

Figure 16 is electric motor bicycle with folding of the present invention at two of the block diagram of folded state;

Figure 17 is electric motor bicycle with folding of the present invention at three of the block diagram of folded state.

[specific embodiment]

As shown in Figure 1 to 11, a kind of electric motor bicycle with folding, comprise vehicle frame framework 1, described vehicle frame framework 1 rear end is hinged with back vent 2, on described back vent 2, be hinged with and can upwards fold into the trailing wheel 3 in described vehicle frame framework 1 with described back vent 2, in described trailing wheel 3, be provided with actuating device 5, described vehicle frame framework 1 is provided with the back vent blocking device 9 be locked when described back vent 2 is opened, described vehicle frame framework 1 front end is hinged with Folding pedal 4, between described vehicle frame framework 1 and described Folding pedal 4, be provided with unfolding and locking device 10, described Folding pedal 4 front ends are hinged with front fork assembly 6, described front fork assembly 6 comprises deflecting bar 601, described deflecting bar 601 upper ends are provided with telescopic folding faucet assembly 602, described deflecting bar 601 lower ends are provided with the front fork 603 that can fold, described front fork 603 is provided with front-wheel 7, in described vehicle frame framework 1 or described Folding pedal 4, be provided with storage battery 8, described storage battery 8 is electrically connected to described actuating device 5 by controller.

Described vehicle frame framework 1 comprises base plate 101, described base plate 101 left and right sides are respectively equipped with left riser 102, right riser 103, the upper end of described left riser 102 and right riser 103 is provided with cushion 104, described Folding pedal 4 is hinged on described base plate 101 front ends, and described back vent 2 is hinged on described base plate 101 rear ends.

Described Folding pedal 4 rear end lower are provided with roller 11.After being provided with roller 11, when battery-driven car is in folding state, can draws row or carry out battery-driven car.

Described Folding pedal 4 front ends are provided with hinged sleeve pipe 402, in the described hinged sleeve pipe 402 of described deflecting bar 601 insertion, carry out hinged, the upper end of described deflecting bar 601 is connected with the described telescopic folding faucet assembly 602 that can stretch within it, described telescopic folding faucet assembly 602 comprises that lower expansion link 602b and two L shaped taps are 602c, described L shaped tap is provided with the upper end of 602c the cross bar 602d that connects the two, described L shaped tap is hinged 602c and described cross bar 602d, described L shaped tap is connected by the locking wrench assembly 602a that is located at described lower expansion link 602b upper end the 602c lower end with described lower expansion link 602b, described lower expansion link 602b lower end is connected with described deflecting bar 601, described locking wrench assembly 602a comprises substrate 602aa, described substrate 602aa is provided with the non-sealing circular hole 602aaa that two described L shaped taps of confession slide 602c within it and rotate, described substrate 602aa mono-side is provided with the pull bar spanner 602ab that is horizontally through described substrate 602aa and makes described non-sealing circular hole 602aaa dwindle and restore when stirring, on described substrate 602aa, also be provided with substrate recess 602aab, described L shaped tap is provided with the tap that matches with described substrate recess 602aab to the 602c lower end boss 602ca.When mentioning 602c the highest L shaped tap, during pull bar spanner 602ab locking, non-sealing circular hole 602aaa dwindles, and tap snaps in boss 602ca in substrate recess 602aab, L shaped tap can not rotate 602c and stretch, and has guaranteed that L shaped tap is the steadiness of 602c in the process of riding; After pull bar spanner 602ab unclamped, non-sealing circular hole 602aaa restored, and L shaped tap is rotating within it and stretch.Telescopic folding tap 602 is designed to lower expansion link 602b and L shaped leading two sections of 602c, when L shaped tap handle was pulled out, length was the longest, can make again battery-driven car volume when folding very little, also can avoid being designed to when coaxial inner segment diameter too small and cause the defect that intensity is low.Described deflecting bar 601 is inserted in described hinged sleeve pipe 402, and can be in the interior rotation of hinged sleeve pipe 402, thereby completes and turn in the traveling process of battery-driven car.

Described back vent blocking device 9 comprises the tube shape bulge 1011 that is located at both sides on described base plate 101 and two dowel holes 902 between described boss 1011, described back vent 2 is hinged on described boss 1011, described boss 1011 is provided with two chutes 901, described chute 901 is located at the be hinged below at place of described back vent 2 and described boss 1011, in described chute 901, being provided with can be along the spring 905 of its pilot pin slided 903 and the described pilot pin 903 of top pressure, between described pilot pin 903, be provided with transverse slat 906, described transverse slat 906 middle parts are provided with pilot pin pin-and-hole 903a, in described pilot pin pin-and-hole 903a, be provided with the bearing pin 904 that can insert described dowel hole 902, described boss 1011 is provided with the transverse slat chute 1011a slided for described transverse slat 906 within it, the lower end of described bearing pin 904 is provided with annular boss 904a, between described annular boss 904a and described transverse slat 906, be provided with the returning spring 907 be enclosed within on described bearing pin 904, on described boss 1011, also be provided with after described back vent 2 is folding and put back vent stay groove 1011b in the inner for described back vent 2.Described boss 1011 is arranged to tubulose, both can increase the intensity of structure, can in tubular space, hold again control electric wire and the braking pipe of full car, but also can place controller and service tools within it, has increased the aesthetic measure of car load.The high power device of controller abuts on the base plate 101 with tube shape bulge 1011, and at this moment base plate 101 can reduce the temperature of power device simultaneously as the radiator of a super large, has increased the reliability of controller, has extended the life-span of controller.On bearing pin 904, spring is set, avoided battery-driven car in the process of advancing because the vibration and by bearing pin 904 from dowel hole 902 shake out.

On described back vent 2, be provided with damping rubber 12, when described electric motor bicycle with folding launched, described pilot pin 903 stretched out and is pressed on described damping rubber 12 in described chute 901.The setting of damping rubber 12, improved the comfort level of user in the process of battery-driven car of riding.

Described unfolding and locking device 10 comprises the groove 401 be located on described Folding pedal 4, after being provided with described groove 401, has avoided described trailing wheel 3 when battery-driven car is folding to interfere with described Folding pedal 4.At interior close described base plate 101 1 ends of described groove 401, be provided with the first Connection Block 1000, described the first Connection Block 1000 is hinged with the second Connection Block 1001 be located on described base plate 101, described the first Connection Block 1000 is provided with bar hole 1000a, in described bar hole 1000a, be provided with the stop pin 1002 that can laterally slide within it, described the second Connection Block 1001 is provided with the deep-slotted chip breaker 1001a with opening, on the jointed shaft that described the first Connection Block 1000 and the second Connection Block 1001 are hinged, be arranged with spanner 1003, described spanner 1003 is provided with to be dialled in described deep-slotted chip breaker 1001a described stop pin 1002 locked arc allocating slot 1003a, described arc allocating slot 1003a can make stop pin 1002 when the bottom land position of deep-slotted chip breaker 1001a by locked, prevented battery-driven car and because of vibration, made described stop pin 1002 from described deep-slotted chip breaker 1001a, deviating from the process of advancing.On described spanner 1003, also be provided with the driving lever 1003b of described stop pin 1002 from transfering in described deep-slotted chip breaker 1001a, spring leaf 1004 keeps suppressing to stop pin 1002 all the time, make described stop pin 1002 when Folding pedal 4 is opened, can be bound to the groove top of described deep-slotted chip breaker 1001a and be withstood by spring leaf 1004, locked Folding pedal 4, prevent the revolution of Folding pedal 4, also prevented simultaneously that battery-driven car from making stop pin 1002 from described deep-slotted chip breaker 1001a, deviating from because of vibration in the process of advancing, thereby guaranteed the safety of user in the battery-driven car of riding.Described groove 401 is for being located at the strip shape groove at described Folding pedal 4 middle parts, described Folding pedal 4 is tubular structure, described groove 401 makes the inside of described Folding pedal 4 tubulose that takes the shape of the letter U, and described storage battery 8 is located at the inside of described Folding pedal 4 and is corresponding U-shaped.Folding pedal 4 is designed to tubular structure, both can increase structural strength, can hold again control electric wire and the braking pipe of storage battery and full car.

The hind axle of described trailing wheel 3 is provided with the end pipe link hinged with it 13, the other end of described pipe link 13 is hinged with mud cover 14, the strut bar groove 1012 that is provided with parking support bar 15 in described vehicle frame framework 1 lower end and takes in it for described parking support bar 15 when folding, on described vehicle frame framework 1, also be provided with handle 104a, towards described trailing wheel 3 one sides, be provided with U-shaped hole 104b on described cushion 104.The setting of mud cover 14, prevented that muddy water is splashed into pollution in vehicle frame framework 1 and is placed on the interior article of vehicle frame framework 1.When battery-driven car is in the first folded state (as shown in figure 14), 104 of handles make the user more convenient in the process of carrying.In battery-driven car the second folded state (as shown in figure 16), telescopic folding faucet assembly 602 can stretch out in the 104b of U-shaped hole, pulls like this telescopic folding faucet assembly 602 just can drag folding battery-driven car and moves ahead.

Described deflecting bar 601 lower ends are provided with contiguous block 605, described contiguous block 605 1 sides are provided with the hinged boss 605a with hinge hole, described hinged boss 605a and the hinged boss 603a of front fork be located on described front fork 603 carry out hinged, the jointed shaft at described contiguous block 605 and described front fork 603 places of being hinged and described deflecting bar 601 are mutually and are obliquely installed, the vertical section of described contiguous block 605 is trapezoidal, the opposite side of described contiguous block 605 is provided with the locking projections 605b with arc groove, on described front fork 603, be provided with front fork groove 603b with described locking projections 605b the same side, in described front fork groove 603b, be provided with the back-up wrench 606 hinged with described front fork 603, on described back-up wrench 606, also be hinged with " work " font connecting rod 607, the articulated position of described connecting rod 607 and described back-up wrench 606 is positioned at the be hinged below of position of described back-up wrench 606 and described front fork 603, described connecting rod 607 can keep engaging or breaking away from described locking projections 605b under the rotation of described back-up wrench 606.After rotation back-up wrench 606 breaks away from described connecting rod 607 and described locking projections 605b, front fork 603 and front-wheel 7 can rotate with contiguous block 605 places of being hinged around front fork 603, front fork 603 is folded to a side with front-wheel 7, avoided after battery-driven car is folding, described front-wheel 7 and described trailing wheel 3 being interfered, and, when front fork 603 and front-wheel 7 are folded to the same side, reduced the volume after folding.Described contiguous block 605 is trapezoid body, and the jointed shaft at itself and described front fork 603 places of being hinged and described deflecting bar 601 are mutually and are obliquely installed, make battery-driven car upon deployment front fork 603 have a larger angle turned forward, the axis of the wheel shaft of front-wheel 7 and deflecting bar 601 axis extended line distances are very near simultaneously, battery-driven car turns in traveling process alerting ability and safety have been guaranteed, after battery-driven car is folding, front fork 603 has again a larger angle that recedes, make front-wheel 7 to shrink more compactly folding, volume after having reduced to fold.

Described Folding pedal 4 front ends are provided with and when described battery-driven car is folding, rotate and be the footbrake plate 16 of described front fork 603 and described front-wheel 7 vacating spaces.In the process that battery-driven car moves ahead, jam on footbrake plate 16 and can carry out brake deceleration or stopping-down to battery-driven car.

Principle of work:

When using battery-driven car, at first (1) is opened cushion 104 and is turned over to a side; (2) with hand, pull Folding pedal 4, Folding pedal 4 rotates at itself and base plate 101 places of being hinged, when Folding pedal 4 forwards to concordant with base plate 101 time, spring leaf 1004 springs into stop pin 1002 in the deep-slotted chip breaker 1001a with opening on the second Connection Block 1001 automatically, with hand, pull spanner 1003, arc allocating slot 1003a on spanner 1003 is locked fixing by stop pin 1002 positions, now completes the locking position after Folding pedal 4 launches.(3) then rearward pull mud cover 14, back vent 2 is rotating with base plate 101 places of being hinged, back vent 2 and trailing wheel 3 launch out, now promote forward again mud cover 14, make mud cover 14 turn to base plate 101 rear ends, then extract bearing pin 904, pilot pin 903 comes from the interior ejection of chute 901 under the elastic force effect of spring 905, when ejecting certain length, now bearing pin 904 aligns with the another one dowel hole 902 on base plate 101, unclamp the bearing pin 904 that drawing, bearing pin 904 inserts in dowel hole 902, the pilot pin 903 now stretched out can stop that back vent 2 rotates around itself and base plate 101 hinged places, thereby completed the locking position after expansion to back vent 2 and trailing wheel 3.(4) then front-wheel 7 is pulled in deflecting bar 601 a Rotate 180s ° backward outside, now front fork 603 rotates around itself and contiguous block 605 places of being hinged, when front fork 603 with after contiguous block 605 aligns, with hand, upwards pull back-up wrench 606, back-up wrench 606 rotates around itself and front fork 603 places of being hinged, and raise " work " font connecting rod 607, when the uppermost transverse axis of connecting rod 607 is positioned at the top of the locking projections 605b on contiguous block 605, pull again back-up wrench 606 downwards, now just the uppermost transverse axis of connecting rod 607 is sticked in the locking projections 605b with arc groove, now complete the locking after front fork 3 and front-wheel 7 launch.Finally rotate and fix foot-operated braking vane 16, subsequently lower expansion link 602b is raise and locks from pulling up in deflecting bar 601, more L shaped tap is launched 602c lock.Now just launched folding battery-driven car fully.

Operating process from the deployed condition to the folded state is opposite with the action that launches operating process.

Folding battery-driven car has three kinds of folded states: the first folded state as shown in figure 14, at this time can sit thereon and have a rest for the user by folding battery-driven car; As shown in figure 16, at this time the user can pull L shaped tap 602c to the second folded state, and folding battery-driven car is hauled to walking; As shown in figure 17, now the roller 11 of electric motor bicycle with folding and front-wheel 7 land the third folded state, and the user can hold L shaped tap 602c, and folding battery-driven car is being pushed away and walking.

Claims (10)

1. electric motor bicycle with folding, it is characterized in that: comprise vehicle frame framework (1), described vehicle frame framework (1) rear end is hinged with back vent (2), on described back vent (2), be hinged with and can upwards fold into the trailing wheel (3) in described vehicle frame framework (1) with described back vent (2), in described trailing wheel (3), be provided with actuating device (5), described vehicle frame framework (1) is provided with the back vent blocking device (9) be locked while opening at described back vent (2), described vehicle frame framework (1) front end is hinged with Folding pedal (4), between described vehicle frame framework (1) and described Folding pedal (4), be provided with unfolding and locking device (10), described Folding pedal (4) front end is hinged with front fork assembly (6), described front fork assembly (6) comprises deflecting bar (601), described deflecting bar (601) upper end is provided with telescopic folding faucet assembly (602), described deflecting bar (601) lower end is provided with the front fork (603) that can fold, described front fork (603) is provided with front-wheel (7), in described vehicle frame framework (1) or described Folding pedal (4), be provided with storage battery (8), described storage battery (8) is electrically connected to described actuating device (5) by controller.
2. electric motor bicycle with folding according to claim 1, it is characterized in that: described vehicle frame framework (1) comprises base plate (101), described base plate (101) left and right sides is respectively equipped with left riser (102), right riser (103), the upper end of described left riser (102) and right riser (103) is provided with cushion (104), described Folding pedal (4) is hinged on described base plate (101) front end, and described back vent (2) is hinged on described base plate (101) rear end.
3. electric motor bicycle with folding according to claim 1, it is characterized in that: described Folding pedal (4) rear end lower is provided with roller (11).
4. electric motor bicycle with folding according to claim 1, it is characterized in that: described Folding pedal (4) front end is provided with hinged sleeve pipe (402), in described deflecting bar (601) the described hinged sleeve pipe of insertion (402), carry out hinged, the upper end of described deflecting bar (601) is connected with the described telescopic folding faucet assembly (602) that can stretch within it, described telescopic folding faucet assembly (602) comprises that lower expansion link (602b) and two L shaped taps are (602c), described L shaped tap is provided with the upper end of (602c) cross bar (602d) that connects the two, described L shaped tap is hinged with described cross bar (602d) (602c), described L shaped tap is connected by the locking wrench assembly (602a) that is located at described lower expansion link (602b) upper end (602c) lower end with described lower expansion link (602b), described lower expansion link (602b) lower end is connected with described deflecting bar (601), described locking wrench assembly (602a) comprises substrate (602aa), described substrate (602aa) is provided with the non-sealing circular hole (602aaa) that two described L shaped taps of confession slide and rotate to (602c) within it, described substrate (602aa) side is provided with the pull bar spanner (602ab) that is horizontally through described substrate (602aa) and makes described non-sealing circular hole (602aaa) dwindle and restore when stirring, on described substrate (602aa), also be provided with substrate recess (602aab), described L shaped tap is provided with the tap that matches with described substrate recess (602aab) to (602c) lower end boss (602ca).
5. electric motor bicycle with folding according to claim 2, it is characterized in that: described back vent blocking device (9) comprises the tube shape bulge (1011) that is located at the upper both sides of described base plate (101) and is positioned at two dowel holes (902) between described boss (1011), described back vent (2) is hinged on described boss (1011), described boss (1011) is provided with two chutes (901), described chute (901) is located at the be hinged below at place of described back vent (2) and described boss (1011), in described chute (901), being provided with can be along the spring (905) of its pilot pin slided (903) and the top described pilot pin of pressure (903), between described pilot pin (903), be provided with transverse slat (906), described transverse slat (906) middle part is provided with pilot pin pin-and-hole (903a), in described pilot pin pin-and-hole (903a), be provided with the bearing pin (904) that can insert described dowel hole (902), described boss (1011) is provided with the transverse slat chute (1011a) slided for described transverse slat (906) within it, the lower end of described bearing pin (904) is provided with annular boss (904a), between described annular boss (904a) and described transverse slat (906), be provided with the returning spring (907) be enclosed within on described bearing pin (904), on described boss (1011), also be provided with after described back vent (2) is folding and put back vent stay groove (1011b) in the inner for described back vent (2).
6. electric motor bicycle with folding according to claim 1, it is characterized in that: on described back vent (2), be provided with damping rubber (12), when described electric motor bicycle with folding launched, described pilot pin (903) stretched out and is pressed on described damping rubber (12) in described chute (901).
7. electric motor bicycle with folding according to claim 2, it is characterized in that: described unfolding and locking device (10) comprises the groove (401) be located on described Folding pedal (4), in described groove (401), be provided with the first Connection Block (1000) near described base plate (101) one ends, described the first Connection Block (1000) is hinged with the second Connection Block (1001) be located on described base plate (101), described the first Connection Block (1000) is provided with bar hole (1000a), in described bar hole (1000a), be provided with the stop pin (1002) that can laterally slide within it, described the second Connection Block (1001) is provided with the deep-slotted chip breaker (1001a) with opening, on the jointed shaft that described the first Connection Block (1000) and the second Connection Block (1001) are hinged, be arranged with spanner (1003), described spanner (1003) is provided with to be dialled in described deep-slotted chip breaker (1001a) described stop pin (1002) locked arc allocating slot (1003a), on described spanner (1003), also be provided with described stop pin (1002) from the interior driving lever (1003b) of transfering to of described deep-slotted chip breaker (1001a), in described groove (401), also be provided with described stop pin (1002) is remained to the spring leaf (1004) suppressed, described groove (401) is for being located at the strip shape groove in the middle part of described Folding pedal (4), described Folding pedal (4) is tubular structure, described groove (401) makes the inside of described Folding pedal (4) tubulose that takes the shape of the letter U, described storage battery (8) is located at the inside of described Folding pedal (4) and is corresponding U-shaped, described storage battery (8) can be extracted charging separately out in described Folding pedal (4).
8. electric motor bicycle with folding according to claim 2, it is characterized in that: the hind axle of described trailing wheel (3) is provided with the end pipe link hinged with it (13), the other end of described pipe link (13) is hinged with mud cover (14), in described vehicle frame framework (1) lower end, be provided with parking support bar (15) and for described parking support bar (15), take in the strut bar groove (1012) in it when folding, on described vehicle frame framework (1), also be provided with handle (104a), described cushion (104) is upper is provided with U-shaped hole (104b) towards described trailing wheel (3) one sides.
9. electric motor bicycle with folding according to claim 1, it is characterized in that: described deflecting bar (601) lower end is provided with contiguous block (605), described contiguous block (605) one sides are provided with the hinged boss (605a) with hinge hole, described hinged boss (605a) carries out hinged with the hinged boss of front fork (603a) be located on described front fork (603), the jointed shaft at described contiguous block (605) and described front fork (603) place of being hinged and described deflecting bar (601) are mutually and are obliquely installed, the vertical section of described contiguous block (605) is trapezoidal, the opposite side of described contiguous block (605) is provided with the locking projections (605b) with arc groove, at described front fork (603), above with described locking projections (605b) the same side, be provided with front fork groove (603b), in described front fork groove (603b), be provided with the back-up wrench (606) hinged with described front fork (603), on described back-up wrench (606), also be hinged with " work " font connecting rod (607), the articulated position of described connecting rod (607) and described back-up wrench (606) is positioned at the be hinged below of position of described back-up wrench (606) and described front fork (603), described connecting rod (607) can keep engaging or breaking away from described locking projections (605b) under the rotation of described back-up wrench (606).
10. electric motor bicycle with folding according to claim 1 is characterized in that: described Folding pedal (4) front end is provided with and when described battery-driven car is folding, rotates and be the footbrake plate (16) of described front fork (603) and described front-wheel (7) vacating space.
CN201310354104.8A 2013-08-14 2013-08-14 A kind of electric motor bicycle with folding CN103407537B (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104554578A (en) * 2014-09-05 2015-04-29 王政 Multifunctional electric vehicle
CN105799839A (en) * 2016-03-18 2016-07-27 昆明理工大学 Multifunctional foldable pedal moped
CN105799841A (en) * 2016-05-11 2016-07-27 叶桂顺 Box body type music folding electric bicycle
CN105923079A (en) * 2016-05-05 2016-09-07 温州卓达运动健身器材有限公司 Automatic folding pedal
CN107128421A (en) * 2016-02-29 2017-09-05 沈阳恒宜达科技有限公司 One kind pulls case electric motor bicycle with folding

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JP2006213314A (en) * 2005-02-02 2006-08-17 Acxing Industrial Co Ltd Structure of folding type electric motorcycle
CN101890996A (en) * 2009-05-19 2010-11-24 周申传 Electric box type folding bicycle
CN202320658U (en) * 2011-05-11 2012-07-11 方剑治 Practical box-type foldable electric bicycle
CN202464044U (en) * 2012-01-12 2012-10-03 于双庆 Electric bicycle capable of being folded into case
CN203473127U (en) * 2013-08-14 2014-03-12 王景军 Foldable electromobile

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DE3112768A1 (en) * 1981-03-31 1982-10-07 Axel Schneider Folding bicycle
CN2517655Y (en) * 2001-11-22 2002-10-23 王立潮 Folding electric cycle
JP2006213314A (en) * 2005-02-02 2006-08-17 Acxing Industrial Co Ltd Structure of folding type electric motorcycle
CN101890996A (en) * 2009-05-19 2010-11-24 周申传 Electric box type folding bicycle
CN202320658U (en) * 2011-05-11 2012-07-11 方剑治 Practical box-type foldable electric bicycle
CN202464044U (en) * 2012-01-12 2012-10-03 于双庆 Electric bicycle capable of being folded into case
CN203473127U (en) * 2013-08-14 2014-03-12 王景军 Foldable electromobile

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104554578A (en) * 2014-09-05 2015-04-29 王政 Multifunctional electric vehicle
CN107128421A (en) * 2016-02-29 2017-09-05 沈阳恒宜达科技有限公司 One kind pulls case electric motor bicycle with folding
CN105799839A (en) * 2016-03-18 2016-07-27 昆明理工大学 Multifunctional foldable pedal moped
CN105799839B (en) * 2016-03-18 2018-05-11 昆明理工大学 A kind of multifunctional foldable assisted pedal stroke car
CN105923079A (en) * 2016-05-05 2016-09-07 温州卓达运动健身器材有限公司 Automatic folding pedal
CN105799841A (en) * 2016-05-11 2016-07-27 叶桂顺 Box body type music folding electric bicycle
CN105799841B (en) * 2016-05-11 2018-09-25 叶桂顺 Box-type music electric motor bicycle with folding

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