CN105083444B - A kind of Portable folding electric vehicle - Google Patents
A kind of Portable folding electric vehicle Download PDFInfo
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- CN105083444B CN105083444B CN201510586091.6A CN201510586091A CN105083444B CN 105083444 B CN105083444 B CN 105083444B CN 201510586091 A CN201510586091 A CN 201510586091A CN 105083444 B CN105083444 B CN 105083444B
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Abstract
The present invention provides a kind of Portable folding electric vehicle, the Portable folding electric vehicle includes front vehicle body, aftercarriage, front fork mechanism, trailing wheel mechanism, handlebar mechanism, seat and pedal, the pedal and the front end of the front vehicle body are hinged, the front fork mechanism is hinged with the handlebar mechanism, the handlebar mechanism is rotated with the front end of the front vehicle body and is connected, the aftercarriage and seat are hinged with the front vehicle body rear end, the trailing wheel mechanism is arranged on the aftercarriage bottom, and the Portable folding electric vehicle, which is packed up, is folded into box shape.By setting front vehicle body, aftercarriage, front fork mechanism, trailing wheel mechanism, handlebar mechanism, seat and pedal, and Portable folding electric vehicle, which is packed up, is folded into box shape, the volume and space-consuming of electric motor bicycle with folding can fully be reduced, it is convenient for carrying, fold rear cabinet shape and do not protrude structure, avoid colliding with, more safety is attractive in appearance, so as to effectively raise the portability of folding bicycle, aesthetic property and security.
Description
Technical field
The present invention relates to electric motor bicycle with folding manufacturing technology field, a kind of Portable folding electric vehicle is particularly related to.
Background technology
In recent years, with the development of social traffic, electric car with its low stain, it is efficient the features such as be widely applied,
But existing electric motor bicycle with folding is still larger by folding rear car volume, after particularly folding by primary car structure, folding mode and
The limitation of car body weight, causes car body still to have many protrusions, low space utilization car body heavy after folding, is unfavorable for oneself
Carry, the structure of evagination is easily knocked with other passengers and periphery object after particularly being folded when taking public transport
Touch, thus many regional public transports forbid carrying bicycle and electric car.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of Portable folding electric vehicle, electric motor bicycle with folding folding can be reduced
The volume of poststack, improves portability, makes its profile regularization, it is to avoid collide with.
In order to solve the above technical problems, embodiments of the invention provide a kind of Portable folding electric vehicle, it is described portable
Electric motor bicycle with folding include front vehicle body, aftercarriage, front fork mechanism, trailing wheel mechanism, handlebar mechanism, seat and pedal, the pedal with
The front end of the front vehicle body is hinged, and the front fork mechanism is hinged with the handlebar mechanism, the handlebar mechanism and the front vehicle body
Front end rotate connection, the aftercarriage and seat be hinged with the front vehicle body rear end, and the trailing wheel mechanism setting is in the rear
Vehicle bottom, the Portable folding electric vehicle, which is packed up, is folded into box shape, after the aftercarriage front bottom end and front vehicle body
End bottom is hinged, and when the aftercarriage is packed up, the aftercarriage turns clockwise, the aftercarriage bottom and the front vehicle body
Bottom laminating is spacing, when the aftercarriage deploys, the aftercarriage rotate counterclockwise, after aftercarriage front end surface and front vehicle body
Hold end face laminating spacing；The seat is also included in the foldable base for being arranged on both sides at the top of the seat body, the foldable base
It is hinged at the top of side and the seat body, when the seat is packed up, foldable base is packed up to turning inside out, seat body and front truck
Laminating is spacing at the top of body, is fitted at the top of foldable base with front vehicle body inwall spacing, and when the seat deploys, foldable base is to seat sheet
Both sides expansion at the top of body, foldable base inner side is fitted spacing with both sides at the top of seat body.
It is preferred that, the seat includes seat body, and the seat body bottom is hinged with front vehicle body rear end top,
When the seat is packed up, the seat body is rotated counterclockwise, the seat body leading flank and limit of being fitted at the top of front vehicle body
Position, when the seat deploys, the seat body is rotated clockwise, the seat body bottom and limit of being fitted at the top of aftercarriage
Position.
It is preferred that, seat body trailing flank is provided with handlebar accommodating groove.
It is preferred that, the handlebar mechanism includes foldable handlebar, handlebar montant, handlebar steering spindle and handle bar folding rotating shaft connection
Part, the foldable handlebar includes at the top of the first handlebar and the second handlebar, the handlebar montant and the first handlebar and the second handlebar hinge
Connect, handlebar limiter is provided with the top of the handlebar montant, the handle bar folding rotating shaft connector is arranged on the handlebar and turned to
At the top of axle, the handlebar montant bottom at the top of handlebar steering spindle by handle bar folding rotating shaft connector with being hinged, and the handlebar turns
Axle is provided with connection limited block and clamping screw, the handlebar montant bottom is provided with the company coordinated with the connection limited block
Limited impression is connect, when handlebar mechanism is packed up, the first handlebar and the second handlebar rotate to handlebar montant, and handlebar montant turns clockwise
Dynamic to enter handlebar accommodating groove, when handlebar mechanism deploy, handlebar montant is rotated counterclockwise, handlebar montant by connect limited block with
Clamping screw and the spacing connection of handlebar steering spindle, the first handlebar and the second handlebar rotate to the direction perpendicular to handlebar montant and passed through
The spacing connection of handlebar limiter.
It is preferred that, it is provided with the seat body along the length direction of seat body before telescopic lever, the front vehicle body
End and aftercarriage rear end, which are respectively arranged with, tows roller, when the Portable folding electric vehicle, which is packed up, is folded into box shape,
The roller that tows is arranged on bottom half.
It is preferred that, the front vehicle body and aftercarriage are hollow frame shape car body, when the Portable folding electric vehicle is packed up
When, the front fork mechanism and trailing wheel mechanism are stowed in hollow frame shape car body.
It is preferred that, the pedal includes pedal rod and foldable pedal, the pedal rod bottom and the foldable pedal
It is hinged, the frame shape car body inwall at the top of the pedal rod with the front vehicle body is hinged, and the frame shape car body inwall, which is provided with, to be stepped on
Plate limited block, when pedal is packed up, the foldable pedal is overturn to pedal rod, the pedal rod rotate counterclockwise, when stepping on
When plate deploys, the pedal rod turns clockwise, and pedal rod is spacing by padal stop, and the foldable pedal is to vertical
Overturn in the direction of pedal rod.
It is preferred that, the handlebar mechanism is provided with handlebar steering spindle, the handlebar mechanism by handlebar steering spindle with it is described
The front end of front vehicle body rotates connection, and the front fork mechanism includes front-wheel, front fork and the first bindiny mechanism, the front-wheel with it is described before
Lower rotation connection is pitched, first bindiny mechanism is arranged at the top of the front fork, the front fork mechanism passes through the first connection machine
Structure is connected with the handlebar steering spindle of the handlebar mechanism；
First bindiny mechanism includes handlebar and turns to shaft coupling piece and locking member, and the steering shaft coupling piece includes lock
Tight block and folding rotary shaft, the latch segment are fixedly connected with folding rotary shaft, and the steering shaft coupling piece passes through the folding rotary shaft
With being hinged at the top of front fork, it is fixedly connected at the top of the latch segment with the handlebar steering spindle, the latch segment both sides are set respectively
Have and be provided with the locking groove coordinated with the latch segment, the locking groove both sides at the top of the first locking pin-and-hole, the front fork
The the second locking pin-and-hole coordinated with the described first locking pin-and-hole is respectively arranged with, the locking member includes locking pin and locking pin
Transmission mechanism, the locking pin transmission mechanism and the locking pin connection, the locking pin are separately positioned on second locking
It is slidably connected in pin-and-hole with the described second locking pin-and-hole；
The locking pin transmission mechanism includes lock handle and connecting rod, and the lock handle is rotated with the front fork and is connected,
The two ends of the connecting rod are hinged with the lock handle and locking pin respectively.
When front fork mechanism carries out expansion locking, the latch segment is embedded in the locking groove, and the lock handle is inside
Turnover promotes connecting rod and locking pin to be locked by the second locking pin-and-hole insertion first in pin-and-hole；When unblock is packed up by front fork mechanism, lock
Tight handle outwards turns down pulling connecting rod and locking pin and extracted out out of first locking pin-and-hole, front fork upset latch segment and locking groove point
From；
The locking member also includes safety lock, and the safety lock is provided with locked flapper, when lock handle fold inward
During locking, lock handle is limited to locking gear by safety lock insertion locking groove frame described in lock handle, the locked flapper
Between plate and locking groove outer wall；
When locking pin insertion first is locked in pin-and-hole, the locking pin is connected with the described first locking pin-and-hole interference, institute
The length for stating locking pin is more than the hole depth of the first locking pin-and-hole；
The locking bottom portion of groove is provided with locking gap adjustment bolt.
The above-mentioned technical proposal of the present invention has the beneficial effect that：
In such scheme, by setting front vehicle body, aftercarriage, front fork mechanism, trailing wheel mechanism, handlebar mechanism, seat and stepping on
Plate, and Portable folding electric vehicle packs up and is folded into box shape, can fully reduce the volume and occupancy of electric motor bicycle with folding
Space, is convenient for carrying, and folds rear cabinet shape and does not protrude structure, it is to avoid collide with, more safety is attractive in appearance, so that effectively
Improve portability, aesthetic property and the security of folding bicycle.
Brief description of the drawings
Fig. 1 is the Portable folding electric vehicle structural representation of the embodiment of the present invention；
Fig. 2 is the Portable folding electric vehicle foldable structure schematic diagram of the embodiment of the present invention；
Fig. 3 is the Portable folding electric vehicle foldable structure sectional view of the embodiment of the present invention；
Fig. 4 is the Portable folding electric vehicle front vehicle body and rear car attachment structure figure of the embodiment of the present invention；
Fig. 5 is the Portable folding electric vehicle aftercarriage unfolding assumption diagram of the embodiment of the present invention；
Fig. 6 is the Portable folding electric vehicle front vehicle body and Seat connection structure figure of the embodiment of the present invention；
Fig. 7 packs up schematic diagram for the Portable folding electric vehicle seat of the embodiment of the present invention；
Fig. 8 is the Portable folding electric vehicle foldable base structure chart of the embodiment of the present invention；
Fig. 9 is the Portable folding electric vehicle foldable base structure chart of the embodiment of the present invention；
Figure 10 tows schematic diagram for the Portable folding electric vehicle of the embodiment of the present invention；
Figure 11 is the Portable folding electric vehicle deployed configuration schematic diagram of the embodiment of the present invention；
Figure 12 is the Portable folding electric vehicle handlebar mechanism schematic diagram of the embodiment of the present invention；
Figure 13 is the Portable folding electric vehicle handle bar folding rotating shaft connecting-piece structure figure of the embodiment of the present invention；
Figure 14 is the Portable folding electric vehicle pedal structure figure of the embodiment of the present invention；
Figure 15 is the Portable folding electric vehicle front fork mechanism structure figure of the embodiment of the present invention；
Figure 16 is the first bindiny mechanism of Portable folding electric vehicle structure chart of the embodiment of the present invention；
Figure 17 is the first bindiny mechanism of Portable folding electric vehicle sectional view of the embodiment of the present invention；
Figure 18 inserts schematic diagram for the Portable folding electric vehicle safety lock of the embodiment of the present invention；
Figure 19 a to 19g are the Portable folding electric vehicle collapsed configuration schematic diagram of the embodiment of the present invention.
[main element symbol description]
Front vehicle body 1；
Aftercarriage 2；
Front fork mechanism 3；
Trailing wheel mechanism 4；
Handlebar mechanism 5；
Seat 6；
Pedal 7；
Trailing wheel 8；
Wheel hub motor 9；
Seat body 10；
Foldable base 11；
Handlebar accommodating groove 12；
Telescopic lever 13；
Tow roller 14；
Roller box 1；
Roller box 2 16；
Foldable handlebar 17；
Handlebar montant 18；
Handlebar steering spindle 19；
Handle bar folding rotating shaft connector 20；
First handlebar 21；
Second handlebar 22；
Handlebar limiter 23；
Connect limited block 24；
Clamping screw 25；
Pedal rod 26；
Foldable pedal 27；
Padal stop 28；
Front-wheel 29；
Front fork 30；
First bindiny mechanism 31；
Handlebar turns to shaft coupling piece 32；
Latch segment 33；
Folding rotary shaft 34；
First locking pin-and-hole 35；
Lock groove 36；
Second locking pin-and-hole 37；
Locking pin 38；
Lock handle 39；
Connecting rod 40；
Safety lock 41；
Gap adjustment bolt 42.
Embodiment
To make the technical problem to be solved in the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing and tool
Body embodiment is described in detail.
As shown in Figures 1 to 3, a kind of Portable folding electric vehicle of the embodiment of the present invention, the Portable folding electric vehicle
Including front vehicle body 1, aftercarriage 2, front fork mechanism 3, trailing wheel mechanism 4, handlebar mechanism 5, seat 6 and pedal 7, the pedal 7 and institute
The front end for stating front vehicle body 1 is hinged, and the front fork mechanism 3 is hinged with the handlebar mechanism 5, the handlebar mechanism 5 and the front truck
The front end of body 1 rotates connection, and the aftercarriage 2 and seat 6 are hinged with the rear end of front vehicle body 1, and the trailing wheel mechanism 4 is arranged on
The bottom of aftercarriage 2, the Portable folding electric vehicle, which is packed up, is folded into box shape.
The Portable folding electric vehicle of the embodiment of the present invention, by setting front vehicle body, aftercarriage, front fork mechanism, rear turbine
Structure, handlebar mechanism, seat and pedal, rotating shaft that can be respectively around diameter parallel in ground rotate, and portable folding electricity
Motor-car, which is packed up, is folded into box shape, can fully reduce the volume and space-consuming of electric motor bicycle with folding, be convenient for carrying, after folding
Box shape does not protrude structure, it is to avoid collide with, and more safety is attractive in appearance, so as to effectively raise folding bicycle just
The property taken, aesthetic property and security.
As shown in Figure 4 and Figure 5, the Portable folding electric vehicle of the embodiment of the present invention, the aftercarriage front bottom end is with before
Body rear end bottom is hinged, and when the aftercarriage is packed up, the aftercarriage turns clockwise, the aftercarriage bottom with it is described
The laminating of front vehicle body bottom is spacing, when the aftercarriage deploys, the aftercarriage rotate counterclockwise, and aftercarriage front end surface is with before
The laminating of body rear end end face is spacing.
Wherein it is possible to which front and rear car body is connected by hinge with rotating shaft respectively, aftercarriage can rotate around rotating shaft；When after
Car body expansion in place when aftercarriage realized with front vehicle body end contact spacing, by Action of Gravity Field be achievable front and rear after car body expansion
Car body is locked；The trailing wheel mechanism includes trailing wheel 8 and wheel hub motor 9, and the wheel hub motor is arranged in the trailing wheel, it is described after
Wheel is arranged on the aftercarriage bottom, and the trailing wheel is rotated with the aftercarriage and is connected.
In the present embodiment, by the way that front vehicle body is hinged with aftercarriage, can when electric car deploys aftercarriage front end surface
Fitted with front vehicle body rear end end face spacing, effectively reduce spacing complexity, the stability of car body is improved, in electric car
When packing up, aftercarriage bottom fitted with the front vehicle body bottom it is spacing so that effectively reduction car body pack up after folded length, more
Supernumerary segment save space.
As shown in Fig. 6 to 9, the Portable folding electric vehicle of the embodiment of the present invention, the seat includes seat body 10, institute
Seat body bottom is stated with being hinged at the top of the front vehicle body rear end, when the seat is packed up, the seat body turns counterclockwise
Dynamic, the seat body leading flank is spacing with being fitted at the top of front vehicle body, and when the seat deploys, the seat body is clockwise
Rotate, the seat body bottom is spacing with being fitted at the top of aftercarriage.
Wherein, seat body is connected by hinge and rotating shaft with front vehicle body, seat can around rotating shaft rotation realize expansion,
Jackknife action, when seat deploys, seat back rotation is realized spacing to being contacted with the aftercarriage of expansion.This seat has structure tight
Gather, occupy little space, structural strength it is good, the big advantage in inner space, while there is provided battery and electric machine controller, charging
Mouth, the parking space for towing the equipment such as pull bar.
In the present embodiment, by being hinged at the top of seat body bottom and the front vehicle body rear end, can when seat deploys,
The seat body bottom is spacing with being fitted at the top of aftercarriage, so as to make seat body bottom and aftercarriage top tight using gravity
It is closely connected to close spacing, spacing complexity is effectively reduced, the stability of car body is improved, when seat is packed up, the seat
Body leading flank is spacing with being fitted at the top of front vehicle body, so as to effectively reduce the fold height after car body is packed up, more saves space.
It is preferred that, the seat also includes the foldable base 11 for being arranged on the top both sides of seat body 10, described to fold
Seat inner side at the top of the seat body with being hinged, and when the seat is packed up, foldable base is packed up to turning inside out, seat body and
Laminating is spacing at the top of front vehicle body, is fitted at the top of foldable base with front vehicle body inwall spacing, foldable base is prevented to two lateral movements, when described
When seat deploys, foldable base is deployed to both sides at the top of seat body, is pasted on the inside of foldable base with both sides confined planes at the top of seat body
Close spacing.
In the present embodiment, by setting foldable base effectively to increase the face that seat is fitted with human body when seat is used
Product, improves riding comfort, and effectively reduction space-consuming is folded up when not in use.
It is preferred that, the trailing flank of seat body 10 is provided with handlebar accommodating groove 12.
Wherein, handlebar mechanism can be hidden in inside handlebar accommodating groove to save space after folding, so that car is effectively ensured
Box shape after body folding.
It is preferred that, as shown in FIG. 10 and 11, the length direction of seat body is provided with flexible drawing in the seat body
Bar 13, the front vehicle body front end and aftercarriage rear end, which are respectively arranged with, tows roller 14, when the Portable folding electric vehicle is received
Rise when being folded into box shape, the roller 14 that tows is arranged on bottom half.
Wherein, two tow roller 14 respectively with roller box 1, roller box 2 16 rotate be connected, roller box 1 and before
The front end rotating shaft connection of car body 1, roller box 2 16 is connected with the rotating shaft of aftercarriage rear end, roller box 1 and roller when vehicle folding
Box 2 16 is turned clockwise around the shaft respectively, and roller box 1 is fixed with handlebar montant hasp, and roller box 2 16 is taken with front vehicle body 1
Button is fixed, and user extracts telescopic lever 13 out and towed using roller 14 is towed.
In the present embodiment, by setting telescopic lever and towing roller so that user need not lift the car body after folding, and drag
Driving a vehicle, body is more laborsaving to be easy to and carries.
It is preferred that, the front vehicle body and aftercarriage are hollow frame shape car body, when the Portable folding electric vehicle is packed up
When, the front fork mechanism and trailing wheel mechanism are stowed in hollow frame shape car body.
In the present embodiment, by being that hollow frame shape car body can be while car body weight is effectively reduced by front vehicle body
Vehicle folding provides accommodation space, and aftercarriage, front fork mechanism, trailing wheel mechanism and the pedal of electric motor bicycle with folding can be to hollow
Frame shape car body interior folding.
As shown in Figures 12 and 13, the Portable folding electric vehicle of the embodiment of the present invention, the handlebar mechanism includes folded bicycle
17, handlebar montant 18, handlebar steering spindle 19 and handle bar folding rotating shaft connector 20, the foldable handlebar 17 includes the first handlebar
21 and second handlebar 22, it is hinged with the first handlebar 21 and the second handlebar 22 at the top of the handlebar montant, the handlebar montant top
Handlebar limiter 23 is provided with, the handle bar folding rotating shaft connector 20 is arranged on the top of handlebar steering spindle 19, the car
The bottom of montant 18 is hinged by handle bar folding rotating shaft connector 17 with the top of handlebar steering spindle 19, the handlebar steering spindle 19 is set
Connection limited block 24 and clamping screw 25 are equipped with, the bottom of handlebar montant 18 is provided with what is coordinated with the connection limited block 24
Limited impression is connected, when handlebar mechanism is packed up, the first handlebar and the second handlebar rotate to handlebar montant, the up time of handlebar montant 18
Pin is rotated into handlebar accommodating groove, and when handlebar mechanism deploys, handlebar montant is rotated counterclockwise, and handlebar montant is spacing by connecting
Block 24 and clamping screw 25 and the spacing connection of handlebar steering spindle, the first handlebar 21 and the second handlebar 22 are to perpendicular to handlebar montant
Direction is rotated by the spacing connection of handlebar limiter.
Wherein it is possible to set connection screw thread in the first handlebar, the second handlebar sets locking nut, and nut connects when handlebar deploys
Screw thread is connect, locking nut is tightened and realizes locking.Handlebar montant top connects cross handle and handlebar limiter, and handlebar montant can be around
Rotating shaft is rotated, and handlebar is hidden in the groove of seat rear during spacing state, and handlebar rotates forward when deploying around rotating shaft, rotates to
Position when be vertically connected with structure be in contact realize it is spacing；Clamping screw is tightened after handlebar expansion, clamping screw promotes limited block insertion
To being vertically connected with the groove of part, coordinated using the inclined-plane of groove and limited block and realize spacing and lock；The unblock of this mechanism is folded
Process is opposite with expansion locking process.
In the present embodiment, by setting foldable handlebar effectively to reduce the space-consuming of handlebar, handle bar folding is set to turn
Shaft coupling piece can effectively ensure that being stably connected with for handlebar steering spindle and handlebar montant, handlebar mechanism are arranged on handlebar receipts after folding
Receive in groove, the stretching of protruding parts after handle bar folding can be prevented effectively from, so as to improve the convenience of carrying.
As shown in figure 14, the Portable folding electric vehicle of the embodiment of the present invention, the pedal includes pedal rod 26 and folding
Folded pedal 27, the bottom of pedal rod 26 is hinged with the foldable pedal 27, the top of pedal rod 26 and the front truck
The frame shape car body inwall of body is hinged, and the frame shape car body inwall is provided with padal stop 28, when pedal is packed up, the folding
Pedal 27 is overturn to pedal rod 26, the rotate counterclockwise of pedal rod 26, and when pedal deploys, the pedal rod 26 is suitable
Hour hands rotate, and pedal rod 26 is spacing by padal stop 28, and the foldable pedal 27 is to the side perpendicular to pedal rod 26
To upset.
Wherein, when pedal rod is rotated to stowed position as schemed to be stopped that realization is solid by seat with limited block dieback, pedal
Fixed, pedal can be rotated spacing to being realized with limited block dieback position by Action of Gravity Field when pedal rod deploys；It is logical when pedal is folded
Magnet adsorption is crossed on pedal rod, is realized and limited by pedal inboard portion and pedal rod most plane contact when pedal deploys
Position.
In the present embodiment, set foldable pedal to be arranged in pedal on more reasonably position, optimize the man-machine of vehicle
Comfortableness, opens foldable pedal when in use, when not in use, packs up foldable pedal and pedal rod is turned into front vehicle body counterclockwise
In frame shape car body, space can be effectively saved.
As shown in Figure 15 to 18, the Portable folding electric vehicle of the embodiment of the present invention, the handlebar mechanism is provided with handlebar
Steering spindle 19, the handlebar mechanism is rotated with the front end of the front vehicle body by handlebar steering spindle 19 and is connected, the front fork mechanism
Including front-wheel 29, the bindiny mechanism 31 of front fork 30 and first, the front-wheel 29 is connected with the lower rotation of front fork 30, and described first
Bindiny mechanism 31 is arranged on the top of front fork 30, and the front fork mechanism passes through the first bindiny mechanism 31 and the handlebar mechanism
Handlebar steering spindle 19 is connected；
First bindiny mechanism 31 includes handlebar and turns to shaft coupling piece 32 and locking member, the steering shaft coupling piece 32
Including latch segment 33 and folding rotary shaft 34, the latch segment 33 and folding rotary shaft 34 are hinged, and the steering shaft coupling piece 32 passes through
The folding rotary shaft 34 is hinged with the top of front fork 30, and the top of latch segment 33 is fixedly connected with the handlebar steering spindle 19, institute
State the both sides of latch segment 33 and be respectively arranged with the first locking pin-and-hole 35, the top of front fork 30 is provided with to be coordinated with the latch segment 33
Locking groove 36, the second locking pin that locking groove 36 both sides are respectively arranged with and the described first locking pin-and-hole 35 coordinates
Hole 37, the locking member includes locking pin 38 and locking pin transmission mechanism, and the locking pin transmission mechanism includes lock handle
39 and connecting rod 40, the lock handle 39 is rotated with the front fork 30 and is connected, the two ends of the connecting rod 40 respectively with the locking
Handle 39 and locking pin 38 are hinged.
The locking pin 38, which is separately positioned on to slide with the described second locking pin-and-hole 37 in the second locking pin-and-hole 37, to be connected
Connect；When front fork mechanism carries out expansion locking, the latch segment is embedded in the locking groove, and the lock handle fold inward is pushed away
Dynamic connecting rod and locking pin are locked in pin-and-hole by the second locking pin-and-hole insertion first；When unblock is packed up by front fork mechanism, lock handle
Outwards turnover pulls connecting rod and locking pin to be extracted out out of first locking pin-and-hole, and front fork overturns latch segment and separated with locking groove, when
When locking pin insertion first is locked in pin-and-hole, the locking pin is connected with the described first locking pin-and-hole interference, can effectively ensure that
Locking pin and the first locking pin-and-hole locking, it is to avoid the locking pin caused by external force is slipped, and the length of locking pin is more than the first locking
The hole depth of pin-and-hole causes locking pin after the first locking pin-and-hole internal locking, and a part for locking pin is stayed in the second locking pin-and-hole,
So as to ensure in the locking groove that latch segment is fixed at the top of front fork.By setting lock handle and connecting rod, user can move
Lock handle controls locking pin transmission mechanism, so that the advance and retreat of locking pin are controlled, to lock front fork mechanism or unblock front fork machine
Structure, the strength that locking pin is promoted and pulled out is bigger, more laborsaving convenience.
The locking member also includes safety lock 41, and the safety lock 41 is provided with locked flapper, when lock handle is inside
After turnover locking, by safety lock insertion locking groove frame, lock handle is limited to locked flapper by the locked flapper
Between locking groove outer wall；Avoiding lock handle from being deflected because of vibration or external force causes accidental unlocking, so as to effectively carry
The high reliability of front fork locking.
It is preferred that, the locking bottom portion of groove is provided with locking gap adjustment bolt 42.
Wherein, the gap between locking pin inclined-plane and confined planes can be adjusted by gap adjustment bolt, so as to control lock
Clamp force and manufacturing tolerance can be compensated and changed using the gap brought of abrasion.
In the present embodiment, by setting gap adjustment bolt, it is possible to use gap adjustment bolt regulation locking groove and lock
Clearance distance between tight block so that locking groove is even closer when being locked with latch segment, it is to avoid front fork is rocked.
The Portable folding electric vehicle of the embodiment of the present invention, front fork retaining mechanism advantage：
1st, compact conformation, small in volume；
2nd, structure is reliably connected that intensity is good, can bear the shock loading of all directions
3rd, by crank connecting link retaining mechanism realize the lock pin during locking have larger stroke (more than 8mm) and
Retaining mechanism has very big coupling mechanism force when closing on locked position；
4th, the mechanism of bilateral locking can ensure driving safety when side is failed；
5th, mechanism is released during safety lock can prevent traveling.
In the present embodiment, by setting foldable base in seat bodies top both sides, it can effectively increase seat and human body
Fitting area, improves seat comfort, when not in use, foldable base can also be packed up, so as to reduce space-consuming.
The Portable folding electric vehicle of the embodiment of the present invention, bone is used as using hollow seat body preferably hollow square section bar
Frame, it is good with structural strength, it is easy to process, facilitate the characteristics of structure is connected, it is effective while car body attractive in appearance and intensity is ensured
Reduce car body weight.
When vehicle is packed up as shown in Figure 19 a to 19g：
1st, pedal is packed up, pedal is flipped up, pedal upper surface is fitted with treadle supporting leg outer side wall；
2nd, pedal rod is packed up, pedal rod is flipped up 180 degree around its axis, and pedal rod is accommodated in car together with pedal
Internal portion；
3rd, both sides are packed up and fold seat, both sides side seat is flipped up 90 degree around its axis, it is vertically on horizontal cushion；
4th, foldable base and seat body are packed up, seat body is overturn to front vehicle body forward around its axis and fitted；
5th, preceding cross handle is packed up, is first unlocked cross handle before both sides, and be folded down；
6th, vertical handle before packing up, vertical handle before unblock, and by first vertical storage of folding back to seat rear interior volume, and
Seat and the vertical locking between；
7th, unlock front fork and pack up front fork assembly, front vehicle body component is folded back around its axis；
8th, aftercarriage component is packed up, by aftercarriage component around its axis collapsed forward, until compressing front vehicle body and front fork simultaneously
Locked with front vehicle body；
Deploy unlocking motion opposite with jackknife action
Locking mode after folding：With lock locking between handlebar montant upper end and seat, limit seat and handlebar is perpendicular
The motion of bar, while the side shield of seat two limits the opening movement of left and right sides handlebar, wherein seat both sides are inserted in after folding
Front vehicle body upper inner, front vehicle body limits the rotary freedom that seat both sides are opened, and the both sides of turnover seat block pedal
The rotary motion of support；Front fork folds back, then aftercarriage collapsed forward, with lock lock between aftercarriage and front vehicle body
Tightly, front fork is pressed while limiting the motion of front fork while such aftercarriage locking.
Described above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, on the premise of principle of the present invention is not departed from, some improvements and modifications can also be made, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of Portable folding electric vehicle, it is characterised in that the Portable folding electric vehicle include front vehicle body, aftercarriage,
Front fork mechanism, trailing wheel mechanism, handlebar mechanism, seat and pedal, the pedal and the front end of the front vehicle body are hinged, the front fork
Mechanism is hinged with the handlebar mechanism, and the handlebar mechanism is rotated with the front end of the front vehicle body and is connected, the aftercarriage and seat
Chair is hinged with the front vehicle body rear end, and the trailing wheel mechanism is arranged on the aftercarriage bottom, the Portable folding electric vehicle
Pack up and be folded into box shape, the aftercarriage front bottom end is hinged with front vehicle body rear end bottom, when the aftercarriage is packed up,
The aftercarriage turns clockwise, the aftercarriage bottom fitted with the front vehicle body bottom it is spacing, when the aftercarriage expansion
When, the aftercarriage rotate counterclockwise, aftercarriage front end surface is fitted spacing with front vehicle body rear end end face；The seat also includes
It is arranged on the inside of the foldable base of both sides at the top of the seat body, the foldable base with being hinged at the top of the seat body, works as institute
State when seat is packed up foldable base and pack up to turning inside out, seat body is spacing with fit at the top of front vehicle body, at the top of foldable base and before
The laminating of car body inwall is spacing, and when the seat deploys, foldable base is deployed to both sides at the top of seat body, foldable base inner side and seat
The laminating of chair bodies top both sides is spacing.
2. Portable folding electric vehicle according to claim 1, it is characterised in that the seat includes seat body, institute
Seat body bottom is stated with being hinged at the top of the front vehicle body rear end, when the seat is packed up, the seat body turns counterclockwise
Dynamic, the seat body leading flank is spacing with being fitted at the top of front vehicle body, and when the seat deploys, the seat body is clockwise
Rotate, the seat body bottom is spacing with being fitted at the top of aftercarriage.
3. Portable folding electric vehicle according to claim 2, it is characterised in that seat body trailing flank is provided with handlebar
Accommodating groove.
4. Portable folding electric vehicle according to claim 3, it is characterised in that the handlebar mechanism includes folded bicycle
, handlebar montant, handlebar steering spindle and handle bar folding rotating shaft connector, the foldable handlebar includes the first handlebar and the second car
, it is hinged at the top of the handlebar montant with the first handlebar and the second handlebar, handlebar limiter is provided with the top of the handlebar montant,
The handle bar folding rotating shaft connector is arranged at the top of the handlebar steering spindle, and the handlebar montant bottom is turned by handle bar folding
Shaft coupling piece at the top of handlebar steering spindle with being hinged, and the handlebar steering spindle is provided with connection limited block and clamping screw, the car
Montant bottom is provided with the connection limited impression coordinated with the connection limited block, when handlebar mechanism is packed up, the first handlebar
Rotated with the second handlebar to handlebar montant, handlebar montant is rotated clockwise into handlebar accommodating groove, when handlebar mechanism deploys, car
Montant is rotated counterclockwise, handlebar montant is by connecting limited block and clamping screw and the spacing connection of handlebar steering spindle, the first car
Being rotated with the second handlebar to the direction perpendicular to handlebar montant by the spacing connection of handlebar limiter.
5. Portable folding electric vehicle according to claim 1, it is characterised in that along seat body in the seat body
Length direction be provided with telescopic lever, the front vehicle body front end and aftercarriage rear end are respectively arranged with and tow roller, when described
Portable folding electric vehicle is packed up when being folded into box shape, and the roller that tows is arranged on bottom half.
6. the Portable folding electric vehicle according to claim 1 to 5 any one, it is characterised in that the front vehicle body and
Aftercarriage is hollow frame shape car body, when the Portable folding electric vehicle is packed up, and the front fork mechanism and trailing wheel mechanism are received
Rise in hollow frame shape car body.
7. Portable folding electric vehicle according to claim 6, it is characterised in that the pedal includes pedal rod and folding
Folded pedal, the pedal rod bottom is hinged with the foldable pedal, with the frame shape of the front vehicle body at the top of the pedal rod
Car body inwall is hinged, and the frame shape car body inwall is provided with padal stop, when pedal is packed up, and the foldable pedal is to pedal
Link rod turnover, the pedal rod rotate counterclockwise, when pedal deploys, the pedal rod turns clockwise, pedal rod
Spacing by padal stop, the foldable pedal is overturn to perpendicular to the direction of pedal rod.
8. Portable folding electric vehicle according to claim 1, it is characterised in that the handlebar mechanism is provided with handlebar and turned
To axle, the handlebar mechanism is rotated with the front end of the front vehicle body by handlebar steering spindle and is connected, before the front fork mechanism includes
Wheel, front fork and the first bindiny mechanism, the front-wheel are connected with the front fork lower rotation, and first bindiny mechanism is arranged on institute
State at the top of front fork, the front fork mechanism is connected by the first bindiny mechanism with the handlebar steering spindle of the handlebar mechanism；
First bindiny mechanism includes handlebar and turns to shaft coupling piece and locking member, and the steering shaft coupling piece includes latch segment
And folding rotary shaft, the latch segment and folding rotary shaft be hinged, and the steering shaft coupling piece passes through the folding rotary shaft and front fork top
Portion is hinged, and is fixedly connected at the top of the latch segment with the handlebar steering spindle, the latch segment both sides are respectively arranged with the first lock
The locking groove coordinated with the latch segment is provided with the top of tight pin-and-hole, the front fork, the locking groove both sides are set respectively
There is the second locking pin-and-hole coordinated with the described first locking pin-and-hole, the locking member includes locking pin and locking pin driver
Structure, the locking pin transmission mechanism and the locking pin connection, the locking pin are separately positioned in the second locking pin-and-hole
It is slidably connected with the described second locking pin-and-hole；
The locking pin transmission mechanism includes lock handle and connecting rod, and the lock handle is rotated with the front fork and is connected, described
The two ends of connecting rod are hinged with the lock handle and locking pin respectively；
When front fork mechanism carries out expansion locking, the latch segment is embedded in the locking groove, the lock handle fold inward
Connecting rod and locking pin is promoted to be locked by the second locking pin-and-hole insertion first in pin-and-hole；When unblock is packed up by front fork mechanism, handle is locked
Hand outwards turns down pulling connecting rod and locking pin and extracted out out of first locking pin-and-hole, and front fork overturns latch segment and separated with locking groove；
The locking member also includes safety lock, and the safety lock is provided with locked flapper, when the locking of lock handle fold inward
When, described in lock handle safety lock insertion locking groove frame, the locked flapper by lock handle be limited to locked flapper with
Between locking groove outer wall；
When locking pin insertion first is locked in pin-and-hole, the locking pin is connected with the described first locking pin-and-hole interference, the lock
The length tightly sold is more than the hole depth of the first locking pin-and-hole；
The locking bottom portion of groove is provided with locking gap adjustment bolt.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510586091.6A CN105083444B (en) | 2015-09-16 | 2015-09-16 | A kind of Portable folding electric vehicle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510586091.6A CN105083444B (en) | 2015-09-16 | 2015-09-16 | A kind of Portable folding electric vehicle |
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| CN105083444A CN105083444A (en) | 2015-11-25 |
| CN105083444B true CN105083444B (en) | 2017-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510586091.6A Active CN105083444B (en) | 2015-09-16 | 2015-09-16 | A kind of Portable folding electric vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105438368A (en) * | 2015-12-30 | 2016-03-30 | 北京一英里科技有限公司 | Novel folding mechanism achieving quick unlocking through stay rope |
| CN105416478B (en) * | 2015-12-06 | 2019-08-23 | 乐清市风杰电子科技有限公司 | Box-type folding electric vehicle method for folding and box-type folding electric vehicle |
| CN106741447A (en) * | 2016-11-24 | 2017-05-31 | 温州卓达运动健身器材有限公司 | A kind of folding pedal plate |
| CN108791635B (en) * | 2017-05-05 | 2020-01-31 | 郑保国 | folding and unfolding method for bicycle and box-type folding bicycle |
| CN108128394B (en) * | 2017-12-11 | 2020-05-12 | 重庆银钢科技（集团）有限公司 | Portable folding electric bicycle with folding locking mechanism of direction post |
| CN108128393A (en) * | 2017-12-11 | 2018-06-08 | 重庆银钢科技（集团）有限公司 | A kind of Portable folding electric vehicle with duplex retaining mechanism |
| CN109178179B (en) * | 2018-08-28 | 2020-07-03 | 尉江 | Foldable electric scooter |
| CN109131662A (en) * | 2018-09-04 | 2019-01-04 | 惠州市万顺桔企业管理服务有限公司 | A kind of folding dual-purpose scooter |
| CN109591942B (en) * | 2019-02-02 | 2024-05-10 | 山东鲁阔车辆制造有限公司 | Folding electric vehicle |
| CN110341860A (en) * | 2019-06-18 | 2019-10-18 | 江苏大学 | A kind of adjustable box type multi electric vehicle |
| CN113443059A (en) * | 2021-07-30 | 2021-09-28 | 重庆安第斯摩托车制造有限公司 | Electric vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9804231D0 (en) * | 1998-02-28 | 1998-04-22 | Fallon Vincent | Portable folding vehicle |
| CN1201963C (en) * | 2002-07-23 | 2005-05-18 | 杨志明 | Portable folding bicycle |
| CN101386324A (en) * | 2007-09-11 | 2009-03-18 | 詹富生 | Box type electric motor vehicle |
| CN201842192U (en) * | 2009-11-11 | 2011-05-25 | 胡静宇 | Box-shaped folding bicycle |
| CN201647011U (en) * | 2010-03-02 | 2010-11-24 | 上海拓程电动车有限公司 | Integrated box type electrombile |
| CN102285414B (en) * | 2011-05-11 | 2013-01-09 | 方剑治 | Box-type foldable electric bicycle |
| CN203714090U (en) * | 2014-02-28 | 2014-07-16 | 詹富生 | Novel draw-bar box type electric vehicle |
| CN204998697U (en) * | 2015-09-16 | 2016-01-27 | 熊鹰 | Portable folding electric vehicle |
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