CN1919684A - Portable multifunctional electric vehicle and bicycle - Google Patents
Portable multifunctional electric vehicle and bicycle Download PDFInfo
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- CN1919684A CN1919684A CN 200510096928 CN200510096928A CN1919684A CN 1919684 A CN1919684 A CN 1919684A CN 200510096928 CN200510096928 CN 200510096928 CN 200510096928 A CN200510096928 A CN 200510096928A CN 1919684 A CN1919684 A CN 1919684A
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Abstract
The invention discloses a hand multi-function electric bicycle, which comprises the following parts: vehicle chassis, folding steering disc on the chassis and multiple handgrips, wherein the rear of vehicle chassis connects dynamic back wheel, which loads motor and braking disc, the rotary tap fork and steering handgrip are set on the front wheel shaft, the folding steering disc tip connects front wheel with handgrip tap, the rear of vehicle chassis contains hinging device to connect two-filed seat pad rack, the rack file is set on one side of vehicle chassis, which connects left and right extending wheel, the motor power possesses chargeable storage battery to select power.
Description
Technical field
The present invention relates to a kind of transportation machinery field, especially relate to a kind of portable multifunctional electric vehicle and bicycle.
Background technology
Multiple in the market collapsible portable battery-driven car or bicycle, the disclosed a kind of patent of invention of Chinese patent specification sheets 0227800.X " hand-held design folds four-wheel electric motor car " for example, its structure is to adopt an axis, rotating vane is arranged on the axis, rotating vane is connected with former and later two railway carriages that two skeletons are formed, be fixed with support on the axis, wheel in the middle of loading onto two on the support, the power trailing wheel is housed on the skeleton of trunk, sprocket wheel is housed on the hind axle, there is chain to be connected on the sprocket wheel with sprocket wheel on the motor shaft, brake wheel and brake band also are housed on the hind axle, brake has stay cord and links to each other with stretcher, on preceding railway carriage skeleton rotating fork spare is housed, and on the fork part steering front wheel is housed; The power supply of motor is a chargeable battery, and the battery live wire is connected with controller with motor; On the railway carriage skeleton of front and back railway carriage is housed, on the trunk skeleton, is equipped with seat, be equipped with on the steering front wheel fork part and turn to handwheel; Because rotating vane is housed on axis on former and later two railway carriage skeletons, thereby two railway carriages can be around the axis rotation, so they can be folded up.Above-mentioned " hand-held design folds four-wheel electric motor car " advantage is to be convenient to deposit, to take care of and carry.Yet its function is comparatively single.
Summary of the invention
Technical matters to be solved by this invention is the defective that overcomes prior art, provides not only can be used as of a kind of novel structure, functional diversities two to take turns or the battery-driven car of three-wheel but also can be used as two and take turns or a kind of portable multifunctional electric vehicle and bicycle of the Electrical Bicycle of three-wheel.
The objective of the invention is by providing a kind of portable multifunctional electric vehicle and bicycle to realize with following structure, this portable multifunctional electric vehicle and bicycle comprises vehicle frame, the vehicle frame rear portion connects the power trailing wheel of a band hind axle, motor and brake disc are housed on the hind axle, rotating tap fork part is housed on front wheel spindle, and tap fork part is connected with front-wheel, and the power supply of motor is chargeable storage battery, storage battery is connected with controller with motor by electric wire, is equipped with steering tiller on the tap fork part; Described vehicle frame is set to have the chassis of handle stem and handle hole, the front portion of chassis is provided with one can be for the folding steering handwheel that comprises that front-wheel and tap fork part are turned up, described folding steering handwheel pivot props up and connects tap fork part, and is provided with the spring tongue of the folding handling maneuver of a may command in the outside of steering handwheel; The top of described chassis is provided with folding cushion frame; One side of described chassis is provided with vehicle frame shelves, and the other end of described vehicle frame shelves connects a left and right sides stretching wheel.
The front portion of described chassis is provided with the handle stem that has two parallel draw bars that can outwards pull out, handle stem is provided with locking switch, and the perforation that after having to close up by both between handle stem and the chassis, constitutes, the tap fork part that is erected state is by this hole.
Described cushion frame comprises that an end and chassis fix that being can pivot second grade of cushion frame folding and fix with the other end of second grade of cushion frame is the first grade of folding cushion frame that can pivot, and the top of first grade of cushion frame is provided with cushion; Between described first grade of cushion frame and the second grade of cushion frame and be positioned at the cushion below and be provided with a shock attenuation unit with one grade of cushion frame jump ring and vibration damping switch; Between described second grade of cushion frame and the chassis and be positioned at the shock attenuation unit that chassis the place ahead is provided with band second gear cushion frame jump ring and a vibration damping switch.
The rear end of described chassis is connected with the travelling frame plate of the band left and right sides steering indicating light that can upwards turn up.
Described left and right sides stretching wheel is set up in parallel the side at rear wheel, and described left and right sides stretching wheel respectively is provided with about 1 one grades of spring tongues and left and right sides second gear spring tongue.Spring tongue is in order to changing operation two and take turns or the battery-driven car of three-wheel, or two take turns or the Electrical Bicycle of three-wheel.When stretching wheel stretches out, promptly be in the three-wheel state, latch is that wheel is stretched or the state that contracts is located used.
The chargeable storage battery of described motor power supply is placed in the storage battery door closure at chassis middle part, described chargeable storage battery is set to three kinds of selectable storage battery electric power of a group or two groups or three groups, the voltage of described chargeable storage battery is set to 24 volts or 36 volts of two kinds of selectable voltages, described storage battery is provided with one 1～3 grades of source switchs, described 1～3 grade of source switch is arranged on a side of described steering tiller, and is connected with motor with controller by electric wire.
The both sides, middle part of described chassis respectively are provided with a handle hole, are provided with a handgrip in the front lower place, bottom.
Described first grade of cushion frame shock attenuation unit inside is provided with 1～4 grade of damper spring, can choose according to user's body weight; Described second grade of cushion frame shock attenuation unit inside is provided with 1～4 grade of damper spring, also can choose according to user's body weight.
Compared with prior art, the invention has the advantages that: 1. novel structure, functional diversities; Both can be used as two and taken turns or the battery-driven car of three-wheel, and can be used as two again and take turns or the Electrical Bicycle of three-wheel; 2. can be folded into portable Travelling trunk or portable este wagon shape; And the mode of being convenient for carrying that can carry, can carry, can push away, can draw has satisfied the characteristic of the new tourism vehicle; 3. all kinds of pattern storage batterys of scalable enlarge the distance of travelling; 4. scalable cushion frame decoupling rod spring is to be adapted to different body weights comfort under steam.
Description of drawings
Fig. 1 is a general arrangement of the present invention;
Fig. 2 is portable este wagon constitution diagram for the present invention is folded into;
Fig. 3 is portable Travelling trunk constitution diagram for the present invention is folded into;
Fig. 4 is extended into the three-wheeled electric vehicle constitution diagram for the left and right sides of the present invention stretching wheel;
Fig. 5 is extended into three-wheel Electrical Bicycle constitution diagram for the left and right sides of the present invention stretching wheel;
Fig. 6 takes turns the battery-driven car constitution diagram for the left and right sides of the present invention stretching wheel is shrunk to two.
The specific embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
Fig. 1 to Fig. 3 shows an embodiment of the invention.Portable multifunctional electric vehicle and bicycle of the present invention comprises a chassis 3, the anterior device one folding steering handwheel 19 of chassis 3, and the power trailing wheel 38 that chassis 3 rear portions connect a band hind axle is equipped with shock attenuation unit, motor 40 and brake disc 39 on the trailing wheel.Described folding steering handwheel 19 pivots prop up the front-wheel 54 that connects a band handgrip tap, the spring tongue 4 of the folding handling maneuver of arranged outside one may command of folding steering handwheel 19, and the location is used during in order to deployed condition of the present invention or folding steering state.
On front wheel spindle, front-wheel connects rotating tap fork part 8, and the power supply of motor 40 is chargeable storage battery, and storage battery is connected with controller with motor by electric wire, is equipped with steering tiller 18 on the tap fork part 8.
Portable multifunctional electric vehicle and bicycle of the present invention is when being folded into portable Travelling trunk or portable este wagon shape; For the mode that is convenient for carrying that can carry, can carry, can push away, can draw, be provided with a plurality of handle stems and handle hole around the described chassis 3: its middle front part is provided with that the handle stem that can outwards pull out 2, both sides, middle part respectively are provided with a handle hole 43, the front lower place, bottom is provided with a handgrip 53.Described anterior handle stem 2 is connected with two parallel draw bars, and handle stem is provided with locking switch 1, the perforation that the tap fork part 8 that is erected state constitutes after passing and being closed up by handle stem 2 and chassis 3.If want the Foldable handlebar tap, as long as open locking switch 1, pull out handle stem 2, handle stem 2 separates with chassis 3 and the space that can supply front-wheel upwards to mention is arranged like this, transfers to the spring tongue on the folding steering handwheel then, and pulling handlebar tap rotates and gets final product.If to some less front-wheels, then can between handle stem and chassis, directly establish a perforation that can supply front-wheel to pass through, even do not pull out handle stem like this, also can be directly that the handlebar tap is folding.
The back of described chassis 3 is provided with a hinge means 28, and hinge means 28 pivots prop up and are connected with second grade of cushion frame 26; The other end of described second grade of cushion frame 26 is provided with a hinge means 22, and hinge means 22 pivot again props up the first grade of cushion frame 23 that connects its rear end band one cushion 27.Like this, second grade of cushion frame 26 and first grade of cushion frame 23 can be folded into downwards by hinge means 22 and 28 flat stacked, as shown in Figure 2.
One side of described chassis 3 is provided with vehicle frame shelves 42, and the other end of vehicle frame shelves 42 connects a left and right sides stretching wheel 37.Left and right sides stretching wheel is set up in parallel the side at rear wheel 38, left and right sides stretching wheel 37 respectively is provided with about 1 one grades of coil tension spring latches 35 and left and right sides second gear coil tension spring latch 36, operation two is taken turns or the battery-driven car of three-wheel in order to change, or two take turns or the Electrical Bicycle of three-wheel; When stretching wheel 37 stretches out, promptly be in the three-wheel state, latch 35 and 36 is that wheel 37 is stretched or the state that contracts is located used.
Between first grade of cushion frame 23 and the second grade of cushion frame 26 and be positioned at cushion 27 belows one shock attenuation unit 24 with one grade of cushion frame jump ring 20 and vibration damping switch 25 is set; Between second grade of cushion frame 26 and the chassis 3 and be positioned at the shock attenuation unit 51 that chassis 3 the place aheads are provided with a band second gear cushion frame jump ring 29 and vibration damping switch 52; Shock attenuation unit 24 inside are provided with 1～4 grade of damper spring; Shock attenuation unit 51 inside are provided with 1～4 grade of damper spring; Can choose according to user's body weight, to be adapted to different body weights safety and comfort under steam.Its control process is: open the shock absorber jump ring, extract pin, the nut of outwarding winding is the spring of four kinds of models of scalable.
The rear end pivot of chassis 3 props up the travelling frame plate 32 that connects a band left and right sides steering indicating light 31, thereby travelling frame plate 32 can spin upside down, and is located by a travelling frame plate latch 33.The back side of travelling frame plate 32 is provided with two frame pin 31, when the present invention is folded into portable Travelling trunk state as the frame pin of the usefulness of standing, as shown in Figure 3.
The chargeable storage battery of described motor 40 power supplies is placed in the storage battery door closure 44 at chassis 3 middle parts, and chargeable storage battery is set to three kinds of selectable storage battery electric power of a group or two groups or three groups, and the voltage of storage battery is set to 24 volts or 36 volts of two kinds of selectable voltages.Choose the voltage of 36 volts of storage batterys, can select to regulate 80～240 kilometers farthest, the limit is 300 kilometers.During the storage battery electric power chosen, first grade of cushion frame of pull-up and second grade of cushion frame can be opened the door lock 47 of accumulator box, behind the pull-up door closure 44, can put into storage battery or take out storage battery, as shown in Figure 1.
Above handgrip tap 8, be provided with the source switch 13 of handling 1～3 grade in storage battery, and be connected with motor with controller by electric wire.About also being provided with above the handgrip tap 8, brake 9, speed-regulating handle bar 10, gauge panel 11, switch 12 and car light, left and right sides steering indicating light, horn switch 14,15,16,17.Car light 6 and loudspeaker 7 are arranged on the place ahead of handgrip tap 8.
Front-wheel 54 tops are provided with front-wheel brake disc 55, front-wheel shock absorber 56, mudwing 57.Both sides, chassis 3 middle part are provided with takes off pin 45 and pedal stroke 50, and this pedal stroke 50 becomes telescopic structure by the spring tongue device, and tread plate is collapsible.Pedal stroke 50 is by realizing the functional mapping and the adjusting of battery-driven car or Electrical Bicycle with motor bonded assembly controller, and shown in Fig. 4,5,6, its each functional mapping needed for 5～10 times in second with only regulating.
The functional mapping of battery-driven car of the present invention or Electrical Bicycle is as follows with the adjusting operation:
1. stretching wheel is shrunk to two and takes turns the battery-driven car state and press handle stem switch 1, draws back handle stem 2, transfers to the spring tongue 4 of folding steering handwheel 19, pull-up tap fork part 8, plug the spring tongue 4 of folding steering handwheel 19, advance handle stem 2, first grade of cushion frame 23 of pull-up, be wrenched the vibration damping switch 51,52 of shock attenuation unit, second grade of cushion frame 26 of pull-up is wrenched the vibration damping switch 25 of shock attenuation unit 24, upset travelling frame plate 32, two take turns battery-driven car promptly regulates and finishes, as shown in Figure 6.
2 stretching wheels be extended into the three-wheeled electric vehicle state transfer to left and right sides stretching wheel one, second gear spring tongue 35,36, draw back left and right sides stretching wheel 37, plug one, the spring tongue 35,36 of second gear stretching wheel, three-wheeled electric vehicle is promptly regulated and is finished, as shown in Figure 4.
3. conversion is transferred to the spring tongue 49 of left and right sides step axle 48 with regulating the three-wheel Electrical Bicycle, pulls out left and right sides step axle 48, inserts the spring tongue of step axle, pulls open left and right sides step cross bar 50, and the three-wheel Electrical Bicycle is promptly regulated and finished, as shown in Figure 5.
4. two take turns the battery-driven car conversion and regulate two and take turns Electrical Bicycle, two and take turns battery-driven car conversion voluntarily and get final product by above-mentioned formula contrary operation with two processes of taking turns battery-driven car of adjusting.
Four handle stems or the handle hole of being provided with of the present invention then can be carried, can carry and being convenient for carrying when being folded into portable Travelling trunk shape, as shown in Figure 3.Then can push away, can draw when being folded into portable este wagon shape, also detachable fortune traveling bag, as shown in Figure 2.
Two take turns the operation that battery-driven car is folded into portable Travelling trunk is: the vibration damping switch 25 of at first pressing first grade of cushion frame 23, push the shock absorber 24 of first grade of cushion frame open, press the vibration damping switch 52 of second grade of cushion frame, push the shock absorber 51 of second grade of cushion frame open, depress first grade of cushion frame and second grade of cushion frame, depress handle stem switch 1 and draw back handle stem 2, transfer to the spring tongue 4 of folding steering handwheel 19, pull handlebar tap 8 down, plug the spring tongue of folding steering handwheel, advance handle stem, promptly finished this and two taken turns the operation that battery-driven car is folded into portable Travelling trunk, as shown in Figure 3.
Portable Travelling trunk conversion and adjusting and the operation that is folded into portable tourism are: transfer to left and right sides stretching wheel one, second gear spring tongue 35,36, draw back left and right sides stretching wheel 37, plug one, the spring tongue 35,36 of second gear stretching wheel, depress handle stem switch 1 and draw back handle stem 2, promptly finished this portable Travelling trunk conversion and adjusting and be folded into the operation of portable tourism, as shown in Figure 2.
Claims (7)
1. portable multifunctional electric vehicle and bicycle, it comprises vehicle frame, the vehicle frame rear portion connects the power trailing wheel of a band hind axle, motor and brake disc are housed on the hind axle, rotating tap fork part is housed on front wheel spindle, tap fork part is connected with front-wheel, the power supply of motor is chargeable storage battery, storage battery is connected with controller with motor by electric wire, is equipped with steering tiller on the tap fork part, it is characterized in that:
A. described vehicle frame is set to have the chassis (3) of handle stem and handle hole, the front portion of chassis (3) is provided with one can be for the folding steering handwheel (19) that comprises that front-wheel (54) and tap fork part (8) are turned up, described folding steering handwheel (19) pivot props up and connects tap fork part, and is provided with the spring tongue (4) of the folding handling maneuver of a may command in the outside of steering handwheel;
The top of b. described chassis (3) is provided with folding cushion frame;
One side of c. described chassis (3) is provided with vehicle frame shelves (42), and the other end of vehicle frame shelves (42) connects a left and right sides stretching wheel (37).
2. portable multifunctional electric vehicle and bicycle according to claim 1, it is characterized in that: the described front portion that has the chassis (3) of a plurality of handle stems and handle hole is provided with the handle stem that has two parallel draw bars (2) that can outwards pull out, handle stem is provided with locking switch (1), and the perforation that after having to close up by both between handle stem and the chassis, constitutes, the tap fork part (8) that is erected state is by this hole.
3. portable multifunctional electric vehicle and bicycle according to claim 1, it is characterized in that: described cushion frame comprises that an end and chassis fix that being can pivot second grade of cushion frame (26) folding and fix with the other end of second grade of cushion frame (26) is the first grade of folding cushion frame that can pivot, and the top of first grade of cushion frame is provided with cushion (27); Be provided with a shock attenuation unit (24) with one grade of cushion frame jump ring (20) and vibration damping switch (25) between described first grade of cushion frame (23) and the second grade of cushion frame (26) and below being positioned at cushion (27); Between described second grade of cushion frame (26) and the chassis (3) and be positioned at the shock attenuation unit (51) that chassis (3) the place ahead is provided with band second gear cushion frame jump ring (29) and a vibration damping switch (52).
4. portable multifunctional electric vehicle and bicycle according to claim 1 is characterized in that: the rear end of described chassis (3) is connected with the travelling frame plate (32) of a band left and right sides steering indicating light (31) that can spin upside down.
5. portable multifunctional electric vehicle and bicycle according to claim 1, it is characterized in that: described left and right sides stretching wheel (37) is set up in parallel the side at rear wheel (38), and described left and right sides stretching wheel (37) respectively is provided with about 1 one grades of spring tongues (35) and left and right sides second gear spring tongue (36).
6. portable multifunctional electric vehicle and bicycle according to claim 1, it is characterized in that: the chargeable storage battery of described motor (40) power supply is placed in the storage battery door closure (44) at chassis (3) middle part, described chargeable storage battery is set to three kinds of selectable storage battery electric power of a group or two groups or three groups, the voltage of described chargeable storage battery is set to 24 volts or 36 volts of two kinds of selectable voltages, described storage battery is provided with one 1～3 grades of source switchs (13), described 1～3 grade of source switch (13) is arranged on a side of described steering tiller (17), and is connected with motor (40) with controller by electric wire.
7, portable multifunctional electric vehicle and bicycle as claimed in claim 2, its feature ground in: the both sides, middle part of described chassis are provided with a handle hole (43), are provided with a handgrip (53) in the front lower place, bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510096928 CN1919684A (en) | 2005-08-26 | 2005-08-26 | Portable multifunctional electric vehicle and bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510096928 CN1919684A (en) | 2005-08-26 | 2005-08-26 | Portable multifunctional electric vehicle and bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1919684A true CN1919684A (en) | 2007-02-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510096928 Pending CN1919684A (en) | 2005-08-26 | 2005-08-26 | Portable multifunctional electric vehicle and bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1919684A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104129459A (en) * | 2014-07-25 | 2014-11-05 | 鲜于庆 | Multifunctional draw bar type electric folding tricycle |
| CN104648578A (en) * | 2015-03-23 | 2015-05-27 | 张彦聪 | Luggage cart type front drive folding tricycle |
| KR101964671B1 (en) * | 2017-09-29 | 2019-04-02 | 주식회사 마루이엔지 | Personal mobility vehicle |
| CN110001837A (en) * | 2019-04-19 | 2019-07-12 | 福建工程学院 | A kind of automobile quick repairing special electric trolley |
-
2005
- 2005-08-26 CN CN 200510096928 patent/CN1919684A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104129459A (en) * | 2014-07-25 | 2014-11-05 | 鲜于庆 | Multifunctional draw bar type electric folding tricycle |
| CN104648578A (en) * | 2015-03-23 | 2015-05-27 | 张彦聪 | Luggage cart type front drive folding tricycle |
| CN104648578B (en) * | 2015-03-23 | 2017-01-25 | 张彦聪 | Luggage cart type front drive folding tricycle |
| KR101964671B1 (en) * | 2017-09-29 | 2019-04-02 | 주식회사 마루이엔지 | Personal mobility vehicle |
| CN110001837A (en) * | 2019-04-19 | 2019-07-12 | 福建工程学院 | A kind of automobile quick repairing special electric trolley |
| CN110001837B (en) * | 2019-04-19 | 2024-03-26 | 福建工程学院 | Special electric trolley for automobile quick repair |
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