CN109131686A - A kind of vertical folding electric bicycle - Google Patents
A kind of vertical folding electric bicycle Download PDFInfo
- Publication number
- CN109131686A CN109131686A CN201810776563.8A CN201810776563A CN109131686A CN 109131686 A CN109131686 A CN 109131686A CN 201810776563 A CN201810776563 A CN 201810776563A CN 109131686 A CN109131686 A CN 109131686A
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- China
- Prior art keywords
- rod
- bar
- wheel
- electric bicycle
- connecting rod
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K15/00—Collapsible or foldable cycles
- B62K15/006—Collapsible or foldable cycles the frame being foldable
- B62K15/008—Collapsible or foldable cycles the frame being foldable foldable about 2 or more axes
Abstract
The present invention relates to electric bicycle technical fields, and in particular to a kind of vertical folding electric bicycle, including front frame, the top of front frame are rotatablely connected a rod-shaped profile along vehicle commander direction lateral arrangement；Rear frame is articulated with below the rear end of rod-shaped profile, so that front frame and Rear frame mutually can realize folding towards other side's movement；Link mechanism is equipped between the front frame and Rear frame；The Rear frame includes support foot, and the support foot is at the folding position and expansion position of electric bicycle for cooperating front-wheel, rear-wheel to constitute 3 standing supports；The present invention passes through the hinge arrangement Rear frame on rod-shaped profile, link mechanism is set between front frame and Rear frame simultaneously, after folding in place, it is locked by the first retaining mechanism on link mechanism, and at this point, support foot may continue to using by support foot and front-wheel, rear-wheel 3 standing supports of composition, so that folded electric bicycle still is able to voluntarily stand, puts upside down and set without booth.
Description
Technical field
The present invention relates to electric bicycle technical fields, and in particular to a kind of vertical folding electric bicycle.
Background technique
Ordinary bicycle is most important as people by its small in size, light weight, cheap, convenient and efficient feature
Walking-replacing tool.China was also once becoming the big country that bicycle uses due to populous.With the development of the times and people's ring
Protect the enhancing of consciousness, electric bicycle as the pollution-free, noiseless of one kind, Portable energy-saving the vehicles and increasingly by people
Favor.After the performance of breakthrough and electric bicycle in terms of key technology is constantly promoted, electric bicycle is allowed to become
The substitute products of motor vehicle and standard bicycle constantly excite demand of the market for electric bicycle.In order to make electrical salf-walking
The carrying of vehicle is more convenient, has then derived the electric bicycle folded, but folding electric bicycle in the prior art
Folded portion be often vehicle frame, supporting role when each component can lose expansion after rotation after vehicle frame folding, therefore fold
Have to use the modes of emplacement of booth afterwards, occupied area is larger, is unfavorable for storing, and needing when expansion first will be certainly
Just driving erects correctly be unfolded after adjusting good position, folding process is relatively complicated, in order to it solves to exist in the prior art
The problem of, people have carried out long-term exploration, propose miscellaneous solution.
For example, application No. is the Chinese patents of " 201410326210.X " to disclose the quick of a kind of electric vehicle or bicycle
Foldable structure, including front frame, saddle pipe, connecting plate, the first hinged preposition connecting rod, the hinged rear car with connecting plate with connecting plate
Frame, it is characterised in that: self-locking connecting rod is set, and the rear end of self-locking small end and the first preposition connecting rod is hingedly linked, self-locking connecting rod
Lower end and the front end of Rear frame are hingedly linked；The hinge joint of first preposition connecting rod and connecting plate is located at connection front edge of board, Rear frame
It is located at connecting plate lower end with the hinge joint of connecting plate, front end hinge joint and lower end hinge joint line are movement critical line；When self-locking
When the upper end hinge joint of connecting rod moves to the rear side of movement critical line, the foldable structure foldable locking；It is upper when self-locking connecting rod
When end hinge joint moves to the front side of movement critical line, the foldable structure unlock expansion.Above-mentioned scheme is to a certain extent
The subproblem of the prior art is improved, still, the program also at least has the following deficiencies: that structure is complicated, does not have after folding
The fulcrum of standing support, takes up a large area, and folds cumbersome.
Summary of the invention
For the problems of the prior art, the purpose of the present invention is to provide a kind of vertical folding electric bicycles, not only
It is able to achieve Quick folding, makes folding electric bicycle convenient for storage, carry, moreover it is possible to which realization is quickly unfolded again, makes folding electric
The purpose that bicycle more easily uses.
To achieve the goals above, the present invention is achieved by the following scheme:
A kind of vertical folding electric bicycle, including front frame, the top rotation connection one of front frame is along vehicle commander direction cross
To the rod-shaped profile of arrangement；
Rear frame, it includes the installation parts for rear-wheel and power supply, and are articulated with below the rear end of rod-shaped profile, so that preceding
Vehicle frame and Rear frame mutually can realize folding towards other side's movement；
Link mechanism is equipped between the front frame and Rear frame；
The link mechanism includes the first connecting rod hinged with front frame and the second connecting rod hinged with Rear frame, is also wrapped
The connecting plate being respectively articulated with the end of the first, second connecting rod is included, and in the hinged site side of first connecting rod and connecting plate,
The hinged site side of two connecting rods and connecting plate is respectively equipped with the first retaining mechanism for fixed hinge position；
The Rear frame includes support foot, before the support foot is used to cooperate at the folding position and expansion position of electric bicycle
Wheel, rear-wheel constitute 3 standing supports.
Preferably, the front frame includes front-wheel support and the handlebar assembly that is arranged in above front-wheel support, front-wheel branch
Frame includes the turning-bar that front fork and the front fork upwardly extend, and front-wheel, the upper end of turning-bar and handlebar are provided with below front fork
Support base is fixedly connected；
Handlebar support leg has been upwardly extended at left and right sides of the handlebar support base, has been divided in the handlebar support leg of the left and right sides
It is not hinged with left handlebar and right handlebar, left handlebar, right handlebar turn to vertical storage position and lateral cloth around respective articulated shaft
The expansion position set, and external screw thread and the set by being correspondingly arranged internal screw thread are equipped with in the adjacent end of left handlebar and right handlebar
Cylinder, which screws, to be connected or disconnected；
Be additionally provided with coaxially arranged casing on the turning-bar, the side wall of casing extend back have it is parallel and spaced apart
First, second supporting vertical plate, the end of the first connecting rod are plugged between the first, second supporting vertical plate and are consolidated by pin shaft
It is fixed.
The Rear frame includes postposition pedestal, and the front of postposition pedestal has extended obliquely upward postposition connecting rod, after described
It sets connecting rod cantilevered end and rod-shaped profile is articulated and connected；
The rear portion of postposition pedestal, which extends back, rear wheel support, and the lower section of rear wheel support is equipped with rear-wheel, rear-wheel center
Equipped with hub motor and the power supply power supply by being arranged on postposition pedestal, brake unit, the control of brake unit are additionally provided on rear-wheel
Line processed is arranged and is extended on left handlebar or right handlebar along postposition connecting rod and rod-shaped profile.
Preferably, the rear end of the rod-shaped profile and one end of cushion support bar are articulated and connected, and in rod-shaped profile and sit
The end of pad support bar, which is equipped with the second retaining mechanism, makes cushion support bar be in the expansion position straight with rod-shaped profile and transfer extremely
The folding position being parallel to each other is locked；The other end of cushion support bar be equipped with cushion elevating lever, cushion elevating lever it is upper
End is fixed with cushion.
Preferably, the both ends of the connecting plate are equipped with arc connecting hole, and the end of the first, second connecting rod is equipped with corresponding arrangement
Mounting hole wear on the arc connecting hole for being connected to connecting plate for the first retaining mechanism；The side of the arc connecting hole is equipped with through-hole
It is placed for the articulated shaft of connecting plate and the first, second connecting rod.
Preferably, first retaining mechanism includes the bolt being plugged in arc connecting hole and mounting hole, bolt
One end is hinged with eccentric cam formula clamping bar, and the first, second casing, the first, second casing difference are equipped on bolt
Including large and small diameter segment pipe shaft, reduced diameter section pipe shaft is plugged in mounting hole, the outer rim structure of enlarged diameter section pipe shaft and mounting hole
At cooperation is kept out, the bolt is equipped with nut far from one end of eccentric cam formula clamping bar, closes on eccentric cam formula clamping bar
Annular shim is arranged on bolt between second casing and eccentric cam formula clamping bar.
Preferably, the upper end of turning-bar is extended with connecting rod to the direction of travel of bicycle, consolidates on the projecting end of connecting rod
Surely there is handlebar support base.
Preferably, the turning-bar is telescopic structure, including the steering casing that is fixedly connected with front fork and with connection
The steering interior bar that the end of bar is fixedly connected, the shaft for turning to interior bar, which is plugged on, to be turned in casing and is turned on casing by being arranged in
Third retaining mechanism be locked；
The front end of the rod-shaped profile is set on the shaft of inwardly turned bar, and the shaft to turn to interior bar is rotation axis
Core is freely rotated with face where rod-shaped profile.
Preferably, the postposition connecting rod includes connecting sleeve and connection interior bar, and the lower end of the connecting sleeve is fixed
On postposition pedestal, the upper end and rod-shaped profile for connecting interior bar are articulated and connected, and the lower end for connecting interior bar is plugged in connecting sleeve
And it is locked by the 4th retaining mechanism.
Compared with prior art, the present invention has following technical effect that
1, vertical folding electric bicycle provided by the invention, by the rod-shaped profile that front frame extends back arrangement
Hinge arrangement Rear frame, while link mechanism is set between front frame and Rear frame, when needing to store electric bicycle, pine
The first retaining mechanism on link mechanism is opened, being lifted up from rod-shaped profile can be mutually mobile towards other side by front frame and Rear frame
And realize folding, after folding in place, it is locked by the first retaining mechanism on link mechanism, and at this point,
It may continue to positioned at the support foot of Rear frame using by support foot and front-wheel, rear-wheel 3 standing supports of composition, to realize folding
The electric bicycle of poststack still is able to voluntarily stand, and puts upside down and sets without booth；
2, vertical folding electric bicycle provided by the invention, by the telescopic cooperation of vehicle frame each section and each component,
Quick retraction can be easily carried out when needing to carry out folding, so that the volume of electric bicycle is reduced, meanwhile, cooperation is corresponding
Each component of electric bicycle is limited to different positions to adapt to the figure of different bicyclists by locking；In addition, of the invention
The vertical folding electric bicycle of offer, even after folding, front and rear wheel packs up support still in contacting to earth and free rolling condition
It can arbitrarily be pushed after foot, avoid the drawbacks of being carried after traditional electric bicycle is stored；
Detailed description of the invention
Fig. 1 is the schematic diagram of vertical folding electric bicycle provided by the invention；
Fig. 2 is the enlarged diagram of location A in Fig. 1；
Fig. 3 is the explosive view of the first retaining mechanism in the present invention；
Fig. 4 is the schematic diagram of handlebar assembly in the present invention；
Fig. 5 is the connection schematic diagram of turning-bar and rod-shaped profile in the present invention；
Fig. 6 is the connection schematic diagram of cushion support bar and rod-shaped profile in the present invention；
Figure label explanation: 1- rear-wheel, 2- power supply, 3- front-wheel, 4- hub motor, 5- disk brake, 6- wheel disc, 10- front truck
Frame, 11- front-wheel support, 12- front fork, 13- turning-bar, 131- steering casing, 132- steering interior bar, 14- casing, 141- first
Support vertical plate, the second supporting vertical plate of 142-, 15- connecting rod, the rod-shaped profile of 20-, 30- Rear frame, 31- support foot, 32- postposition pedestal,
33- postposition connecting rod, 331- connecting sleeve, 332- connection interior bar, 34- rear wheel support, 40- connecting plate, 401- arc connecting hole,
402- through-hole, 41- first connecting rod, 42- second connecting rod, 43- mounting hole, 44- bolt, 441- eccentric cam formula clamping bar, 442-
Nut, 45- first sleeve, the second casing of 46-, 47- annular shim, 50- handlebar support base, 51- handlebar support leg, the left vehicle of 52-
, the right handlebar of 53-, 54- sleeve, 60- cushion support bar, 61- cushion elevating lever, 62- cushion, the first cover board of 71-, 711- card
Mouthful, the second cover board of 72-, 73- articulated shaft, 74- positioning pin, 75- connecting rod.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Conjunction is specifically illustrating, and the present invention is furture elucidated.
It should be noted that "front", "rear" of the present invention is along the relative position that the direction of advance of electric bicycle defines.
As shown in Figure 1, 2, the present invention provides a kind of vertical folding electric bicycle, including front frame 10, front frames 10
Top rotation connection one along vehicle commander direction lateral arrangement rod-shaped profile 20；
Rear frame 30, it includes the installation parts for rear-wheel 1 and power supply 2, and are articulated with below the rear end of rod-shaped profile 20,
So that front frame 10 and Rear frame 30 mutually can realize folding towards other side's movement；
Link mechanism is equipped between the front frame 10 and Rear frame 30；
The link mechanism includes that the first connecting rod 41 and with Rear frame 30 hinged second hinged with front frame 10 connects
Bar 42 further includes the connecting plate 40 being respectively articulated with the end of the first, second connecting rod 41,42, and in first connecting rod 41 and connection
The hinged site side of the hinged site side of plate 40, second connecting rod 42 and connecting plate 40 is respectively equipped with the first retaining mechanism and is used for
Fixed hinge position；
The Rear frame 30 includes support foot 31, and the support foot 31 is used for when the folding position of electric bicycle is with expansion position
Front-wheel 3, rear-wheel 1 is cooperated to constitute 3 standing supports.
In the present invention, pass through hinge arrangement Rear frame 30 on the rod-shaped profile 20 that extends back in front frame 10；Meanwhile
Link mechanism is set between front frame 10 and Rear frame 30, when needing to store folding electric bicycle, unclamps link mechanism
On the first retaining mechanism, being lifted up from rod-shaped profile 20 can be mutually mobile and real towards other side by front frame 10 and Rear frame 30
Existing folding, in addition, be locked after folding in place by the first retaining mechanism being arranged on link mechanism, and
At this point, the support foot for being located at Rear frame may continue to using by support foot and front-wheel, rear-wheel 3 standing supports of composition, thus real
Folded electric bicycle is showed still to be able to voluntarily stand, has put upside down and set without booth；Solves traditional folding electric voluntarily
Vehicle original vehicle frame after folding loses supporting role, it has to which booth, which is put upside down, to be set or be supported by other support members, this hair
Bright original vehicle frame to electric bicycle carries out the simple of position and changes the diminution for realizing overall volume, is made by the way of vertical
It obtains the folding electric bicycle and still is able to independent standing, to facilitate using and storing for folding electric bicycle.
In order to enable the folding electric bicycle can be contracted to smaller volume, its to electric bicycle below
The specification that remaining part part is more refined:
The front frame 10 includes front-wheel support 11 and the handlebar assembly that 11 top of front-wheel support is arranged in, front-wheel support
11 include the turning-bar 13 that front fork 12 and the front fork 12 upwardly extend, and the lower section of front fork 12 is provided with front-wheel 3, turning-bar 13
Upper end is fixedly connected with handlebar support base 50；
The left and right sides of the handlebar support base 50 has upwardly extended handlebar support leg 51, the handlebar support leg of the left and right sides
Left handlebar 52 and right handlebar 53 are respectively articulated on 51, left handlebar 52, right handlebar 53 turn to vertical around respective articulated shaft
Store the expansion position of position and lateral arrangement, and the adjacent end of left handlebar 52 and right handlebar 53 be equipped with external screw thread and by
The sleeve 54 for being correspondingly arranged internal screw thread, which screws, to be connected or disconnected；Design with this configuration, so that electric bicycle is in width side
Upward volume further reduces.
Coaxially arranged casing 14 is additionally provided on the turning-bar 13, the side wall of casing 14, which extends back, to be had parallel and be spaced
First, second supporting vertical plate 141,142 of arrangement, the end of the first connecting rod 41 is plugged on the first, second supporting vertical plate
141, it is fixed between 142 and by pin shaft.
The Rear frame 30 includes postposition pedestal 32, and the front of postposition pedestal 32 has extended obliquely upward postposition connecting rod
33,33 cantilevered end of postposition connecting rod and rod-shaped profile 20 are articulated and connected；
The rear portion of postposition pedestal 32, which extends back, rear wheel support 34, and the lower section of rear wheel support 34 is equipped with rear-wheel 1, rear-wheel 1
Center is equipped with hub motor 4 and the power supply 2 by being arranged on postposition pedestal 32 is powered, and is additionally provided with brake unit on rear-wheel 1,
The control line of brake unit is arranged along postposition connecting rod 33 and rod-shaped profile 20 and is extended on left handlebar 52 or right handlebar 53.
Heretofore described hub motor 4 is brushless hub electric motor, the wheel hub one of the brushless hub electric motor and rear-wheel 1
Configuration combines, and the controller assemblies of hub motor 4 are arranged in postposition pedestal 32, and by connecting line and connector and setting on the right side
Speed control crank on handlebar 53 is connected with control panel, and power-off brake lever is additionally provided on the right handlebar 53 for controlling power supply 2
On-off；Power supply control lock is additionally provided on the power supply 2.
Further, brake unit is additionally provided on the rear-wheel 1, the control line of brake unit is along postposition connecting rod 33
It arranges and is extended on left handlebar 52 or right handlebar 53 with rod-shaped profile 20；The brake unit is disc type brake, including with
The coaxially arranged disk brake 5 of rear-wheel 1, rear wheel support 34 be equipped with disk brake locking device for lock or unclamp disk brake 5 with
Realize the braking of electric bicycle.
As another power presentation mode of electric bicycle in the present invention, gear is set on the rear-wheel 1, and
In the front of postposition pedestal 32, wheel disc 6 and corresponding footrest component are set, the wheel disc 6 and gear constitute chain-drive mechanism,
It realizes manually to trample by footrest component and provides power to electric bicycle, in this way, the power supply 2 for avoiding electric bicycle is out of power
When puzzlement.
Further, the rear end of the rod-shaped profile 20 and one end of cushion support bar 60 are articulated and connected, and in rhabditis-form
The end of material 20 and cushion support bar 60, which is equipped with the second retaining mechanism, makes cushion support bar 60 be in straight with rod-shaped profile 20
Position and turnover being locked to the folding position being parallel to each other is unfolded；The other end of cushion support bar 60 is equipped with cushion elevating lever
61, the upper end of cushion elevating lever 61 is fixed with cushion 62.
Specifically, as shown in connection with fig. 6, second retaining mechanism include the first, second cover board 71 being mutually clamped,
72, the plate face of first cover board 71 and the end of rod-shaped profile 20 are fixed, the plate face and cushion support of second cover board 72
The end of strut 60 is fixed, and is consolidated at the one side edge of the second cover board 72 by articulated shaft 73 at the one side edge of the first cover board 71
Fixed, described 73 vertical direction of articulated shaft arrangement, the other side edge of second cover board 72 is provided with positioning pin 74, institute
74 vertical direction of positioning pin arrangement is stated, bayonet 711, first, second cover board is arranged in the other side edge of the first cover board 71
71, when 72 engaging, the shaft holding of connecting rod 75 is in bayonet 711, thus realize the engaging of the first, second cover board 71,72, it is above-mentioned
Structure can realize being locked when cushion support bar 60 is in straight expansion position with rod-shaped profile 20.
Further, the both ends of the connecting plate 40 are equipped with arc connecting hole 401, the end of the first, second connecting rod 41,42
Mounting hole 43 equipped with corresponding arrangement is worn on the arc connecting hole 401 for being connected to connecting plate 40 for the first retaining mechanism；The arc
The side of connecting hole 401 is equipped with through-hole 402 and places for connecting plate 40 and the articulated shaft of the first, second connecting rod 41,42.
Further, as shown in connection with fig. 3, first retaining mechanism includes being plugged on arc connecting hole 401 and installation
Bolt 44 in hole 43, one end of bolt 44 are hinged with eccentric cam formula clamping bar 441, are equipped with first, second on bolt 44
Casing 45,46, first, second casing 45,46 respectively include large and small diameter segment pipe shaft, and reduced diameter section pipe shaft is planted
In mounting hole 43, the outer rim of enlarged diameter section pipe shaft and mounting hole 43 composition keep out cooperation, the bolt 44 is far from eccentric cam
One end of formula clamping bar 441 is equipped with nut 442, closes on the second casing 46 and eccentric cam formula of eccentric cam formula clamping bar 441
Annular shim 47 is arranged on bolt 44 between clamping bar 441.
Further, in the present invention, the upper end of turning-bar 13 is extended with connecting rod 15 to the direction of travel of bicycle, connection
Handlebar support base 50 is fixed on the projecting end of bar 15, the setting of the connecting rod 15 makes the handlebar assembly of electric bicycle is opposite to lean on
Preceding setting compensates for electric bicycle small volume itself, and bring holds comfortableness problem to handlebar assembly rearward relatively, together
When, the setting of the connecting rod 15 makes handlebar assembly, and in folding state, unitary rotation is to the position to the rear of front frame 10, further
Diminution electric bicycle handlebar assembly occupy volume.
Further, as shown in connection with fig. 5, heretofore described turning-bar 13 be telescopic structure, including with front fork 12
The steering casing 131 being fixedly connected and the steering interior bar 132 being fixedly connected with the end of connecting rod 15 turn to the bar of interior bar 132
Body is plugged in steering casing 131 and the third retaining mechanism by being arranged on steering casing 131 is locked；This is telescopic
Turning-bar 13 can not only be such that volume of the electric bicycle after folding integrally reduces, and with third retaining mechanism in any position
Being locked when setting facilitates the relative altitude for adjusting handlebar assembly, meets different building shape bicyclist for handlebar assembly with this
Requirement for height；The front end of the rod-shaped profile 20 is set on the shaft of inwardly turned bar 132, and to turn to the bar of interior bar 132
As rotating shaft core, it is freely rotated with rod-shaped 20 place face of profile.
Further, the postposition connecting rod 33 includes connecting sleeve 331 and connection interior bar 332, the connecting sleeve
331 lower end is fixed on postposition pedestal 32, and the upper end and rod-shaped profile 20 for connecting interior bar 332 are articulated and connected, and connects interior bar 332
Lower end be plugged in connecting sleeve 331 and be locked by the 4th retaining mechanism.
In the present invention, the effect of the third retaining mechanism, the 4th retaining mechanism is all to be to control telescopic structure
Be locked, lock portion is identical as first retaining mechanism, be all by eccentric cam formula clamping bar 441 turn
It is dynamic to realize locking and unclamp, specifically, being arranged opening sleeve in steering casing 131, connecting sleeve 331 in conjunction with shown in Fig. 5,6
Ring, and the opening of lantern ring is set by the locking device of the first retaining mechanism, pass through eccentric cam formula clamping bar 441 and realizes set
The change of ring ring diameter reaches the nozzle bore variation for turning to casing 131, connecting sleeve 331, to steering interior bar 132, connection interior bar
332 position is locked.
Vertical folding electric bicycle provided by the invention, by the telescopic design of each component, foldover design, so that electric
The volume-diminished of dynamic bicycle, occupied at folding position it is small in size, meanwhile, after completing folding, front-wheel, rear-wheel are still in touching
Ground and free rolling condition, facilitate movement；When need to use, corresponding retaining mechanism is unclamped, realizes rapid deployment, quickly
It uses.Improve the convenience that electric bicycle uses.
Basic principles and main features and the features of the present invention of the invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement is both fallen in the range of claimed invention.The scope of protection of present invention is by appended claims
And its equivalent thereof.
Claims (8)
1. a kind of vertical folding electric bicycle, it is characterised in that: including front frame (10), the top of front frame (10), which rotates, to be connected
Connect a rod-shaped profile (20) along vehicle commander direction lateral arrangement；
Rear frame (30), it includes the installation parts for rear-wheel (1) and power supply (2), and are articulated with the rear end of rod-shaped profile (20)
Lower section, so that front frame (10) and Rear frame (30) mutually can realize folding towards other side's movement；
Link mechanism is equipped between the front frame (10) and Rear frame (30)；
The link mechanism includes the first connecting rod (41) and with Rear frame (30) hinged second hinged with front frame (10)
Connecting rod (42) further includes the connecting plate (40) being respectively articulated with the end of the first, second connecting rod (41,42), and in first connecting rod
(41) it is respectively equipped with the hinged site side of connecting plate (40), second connecting rod (42) and the hinged site side of connecting plate (40)
First retaining mechanism is used for fixed hinge position；
The Rear frame (30) includes support foot (31), and the support foot (31) is used when the folding position of electric bicycle is with expansion position
3 standing supports are constituted in cooperation front-wheel (3), rear-wheel (1).
2. vertical folding electric bicycle according to claim 1, it is characterised in that:
The front frame (10) includes the handlebar assembly of front-wheel support (11) and setting above front-wheel support (11), front-wheel branch
Frame (11) includes the turning-bar (13) that front fork (12) and the front fork (12) upwardly extend, and front fork is provided with front-wheel below (12)
(3), the upper end of turning-bar (13) is fixedly connected with handlebar support base (50)；
It has been upwardly extended handlebar support leg (51) at left and right sides of the handlebar support base (50), the handlebar support leg of the left and right sides
(51) left handlebar (52) and right handlebar (53) have been respectively articulated on, left handlebar (52), right handlebar (53) turn around respective articulated shaft
It moves to the expansion position of vertical storage position and lateral arrangement, and in the adjacent end of left handlebar (52) and right handlebar (53) with
Equipped with external screw thread and the sleeve by being correspondingly arranged internal screw thread (54) is screwed and is connected or disconnected；
Be additionally provided with coaxially arranged casing (14) on the turning-bar (13), the side wall of casing (14) extend back have it is parallel and
Every the first, second supporting vertical plate (141,142) of arrangement, the end of the first connecting rod (41) is plugged on first, second
It is fixed between support vertical plate (141,142) and by pin shaft；
The Rear frame (30) includes postposition pedestal (32), and the front of postposition pedestal (32) has extended obliquely upward postposition connecting rod
(33), postposition connecting rod (33) cantilevered end and rod-shaped profile (20) are articulated and connected；
The rear portion of postposition pedestal (32), which extends back, to be had rear wheel support (34), and the lower section of rear wheel support (34) is equipped with rear-wheel (1), after
It takes turns (1) center and is equipped with hub motor (4) and the power supply of the power supply (2) by being arranged on postposition pedestal (32), gone back on rear-wheel (1)
Equipped with brake unit, the control line of brake unit is arranged along postposition connecting rod (33) and rod-shaped profile (20) and extends to left handlebar
(52) or on right handlebar (53).
3. vertical folding electric bicycle according to claim 1, it is characterised in that: the rear end of the rod-shaped profile (20)
It is articulated and connected with one end of cushion support bar (60), and is equipped with second in rod-shaped profile (20) and the end of cushion support bar (60)
Retaining mechanism makes cushion support bar (60) be in the expansion position straight with rod-shaped profile (20) and transfer to the folding being parallel to each other
Position is locked；The other end of cushion support bar (60) is equipped with cushion elevating lever (61), the upper end of cushion elevating lever (61)
It is fixed with cushion (62).
4. vertical folding electric bicycle according to claim 1, it is characterised in that:
The both ends of the connecting plate (40) are equipped with arc connecting hole (401), and the end of the first, second connecting rod (41,42) is equipped with pair
The mounting hole (43) that should be arranged is worn on the arc connecting hole (401) for being connected to connecting plate (40) for the first retaining mechanism；The arc
The side of connecting hole (401) is equipped with through-hole (402) and places for connecting plate (40) and the articulated shaft of the first, second connecting rod (41,42).
5. vertical folding electric bicycle according to claim 4, it is characterised in that:
First retaining mechanism includes the bolt (44) being plugged in arc connecting hole (401) and mounting hole (43), bolt
(44) one end is hinged with eccentric cam formula clamping bar (441), and the first, second casing (45,46), institute are equipped on bolt (44)
The first, second casing (45,46) stated respectively includes large and small diameter segment pipe shaft, and reduced diameter section pipe shaft is plugged on mounting hole
(43) outer rim of interior, enlarged diameter section pipe shaft and mounting hole (43) composition keeps out cooperation, and the bolt (44) is far from eccentric cam formula
One end of clamping bar (441) is equipped with nut (442), closes on the second casing (46) and bias of eccentric cam formula clamping bar (441)
Annular shim (47) are arranged on bolt (44) between cam-type clamping bar (441).
6. vertical folding electric bicycle according to claim 2, it is characterised in that: the upper end of turning-bar (13) is to voluntarily
The direction of travel of vehicle is extended with connecting rod (15), and handlebar support base (50) are fixed on the projecting end of connecting rod (15).
7. vertical folding electric bicycle according to claim 2, it is characterised in that: the turning-bar (13) is flexible
Formula structure, what is be fixedly connected including the steering casing (131) being fixedly connected with front fork (12) and with the end of connecting rod (15) turns
To interior bar (132), the shaft for turning to interior bar (132), which is plugged on, to be turned in casing (131) and is turned on casing (131) by being arranged in
Third retaining mechanism be locked；
The front end of the rod-shaped profile (20) is set on the shaft of inwardly turned bar (132), and to turn to the shaft of interior bar (132)
For rotating shaft core, it is freely rotated with face where rod-shaped profile (20).
8. vertical folding electric bicycle according to claim 2, it is characterised in that: postposition connecting rod (33) packet
Connecting sleeve (331) and connection interior bar (332) are included, the lower end of the connecting sleeve (331) is fixed on postposition pedestal (32), even
The upper end and rod-shaped profile (20) for connecing interior bar (332) are articulated and connected, and the lower end of connection interior bar (332) is plugged on connecting sleeve
(331) it is locked in and by the 4th retaining mechanism.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810776563.8A CN109131686B (en) | 2018-07-13 | 2018-07-13 | Vertical folding electric bicycle |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810776563.8A CN109131686B (en) | 2018-07-13 | 2018-07-13 | Vertical folding electric bicycle |
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| CN109131686A true CN109131686A (en) | 2019-01-04 |
| CN109131686B CN109131686B (en) | 2020-12-22 |
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| CN201810776563.8A Active CN109131686B (en) | 2018-07-13 | 2018-07-13 | Vertical folding electric bicycle |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110053693A (en) * | 2019-05-31 | 2019-07-26 | 深圳市简行科技开发有限公司 | A kind of foldable electric scooter |
| CN112606936A (en) * | 2020-12-28 | 2021-04-06 | 李建伟 | Hinged sliding groove type folding bicycle and assembling method thereof |
| CN110053693B (en) * | 2019-05-31 | 2024-04-19 | 深圳市简行科技开发有限公司 | Foldable electric scooter |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010030405A1 (en) * | 2000-02-03 | 2001-10-18 | Yao-Ming Wu | Folding structure of a scooter |
| DE102010027997A1 (en) * | 2009-09-09 | 2011-03-10 | Volkswagen Ag | Two-wheeled vehicle, use of the two-wheeled vehicle and motor vehicle |
| CN202481218U (en) * | 2012-02-09 | 2012-10-10 | 叶林森 | Folding bicycle |
| CN203439200U (en) * | 2013-07-12 | 2014-02-19 | 广州市银三环机械有限公司 | Bicycle frame middle tube folding device |
| CN103707975A (en) * | 2012-10-08 | 2014-04-09 | 吴宁 | Foldable luggage barrow capable of being unfolded to form bicycle |
| CN104118511A (en) * | 2014-07-10 | 2014-10-29 | 苏州速蝶科技有限公司 | Quick folding structure for electric bicycle or bicycle |
| CN206914544U (en) * | 2017-06-22 | 2018-01-23 | 昌邑市创通电子科技有限公司 | A kind of foldable bicycle vehicle frame |
| CN108116590A (en) * | 2018-02-06 | 2018-06-05 | 太仓睿瑾精密机械有限公司 | Portable folding Moped Scooter |
-
2018
- 2018-07-13 CN CN201810776563.8A patent/CN109131686B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010030405A1 (en) * | 2000-02-03 | 2001-10-18 | Yao-Ming Wu | Folding structure of a scooter |
| DE102010027997A1 (en) * | 2009-09-09 | 2011-03-10 | Volkswagen Ag | Two-wheeled vehicle, use of the two-wheeled vehicle and motor vehicle |
| CN202481218U (en) * | 2012-02-09 | 2012-10-10 | 叶林森 | Folding bicycle |
| CN103707975A (en) * | 2012-10-08 | 2014-04-09 | 吴宁 | Foldable luggage barrow capable of being unfolded to form bicycle |
| CN203439200U (en) * | 2013-07-12 | 2014-02-19 | 广州市银三环机械有限公司 | Bicycle frame middle tube folding device |
| CN104118511A (en) * | 2014-07-10 | 2014-10-29 | 苏州速蝶科技有限公司 | Quick folding structure for electric bicycle or bicycle |
| CN206914544U (en) * | 2017-06-22 | 2018-01-23 | 昌邑市创通电子科技有限公司 | A kind of foldable bicycle vehicle frame |
| CN108116590A (en) * | 2018-02-06 | 2018-06-05 | 太仓睿瑾精密机械有限公司 | Portable folding Moped Scooter |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110053693A (en) * | 2019-05-31 | 2019-07-26 | 深圳市简行科技开发有限公司 | A kind of foldable electric scooter |
| CN110053693B (en) * | 2019-05-31 | 2024-04-19 | 深圳市简行科技开发有限公司 | Foldable electric scooter |
| CN112606936A (en) * | 2020-12-28 | 2021-04-06 | 李建伟 | Hinged sliding groove type folding bicycle and assembling method thereof |
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| Publication number | Publication date |
|---|---|
| CN109131686B (en) | 2020-12-22 |
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