CN107117244A - Electric motor bicycle with folding - Google Patents
Electric motor bicycle with folding Download PDFInfo
- Publication number
- CN107117244A CN107117244A CN201710149315.6A CN201710149315A CN107117244A CN 107117244 A CN107117244 A CN 107117244A CN 201710149315 A CN201710149315 A CN 201710149315A CN 107117244 A CN107117244 A CN 107117244A
- Authority
- CN
- China
- Prior art keywords
- saddle
- fixed
- vehicle frame
- frame
- dead bolt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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 automobiles, and in particular to a kind of electric motor bicycle with folding.Including vehicle body, vehicle body includes foldable handlebar, handle riser, foldable frame, battery pack, folding pedals, foldable saddle, fold mechanism of front fork back vent etc..Compared with the existing technology, structure is more reasonable, and electric car volume is smaller after folding, is easy to carry by the present invention.Each component therein is not only able to simply be folded, and when opening and using, Stability Analysis of Structures has a safety feature.
Description
[technical field]
The present invention relates to electric automobiles, and in particular to a kind of electric motor bicycle with folding.
[background technology]
In the prior art, folding bicycle, electric motor bicycle with folding are easy to carry due to it, can solve the problem that short distance trip and
The problem of " last one kilometer " on and off duty, increasingly receive an acclaim.Electric motor bicycle with folding, is exactly that can reduce volume by folding,
The vehicles of portable purpose are realized, its all parts can be folded by the ingenious invention design of designer.
However, either present electric motor bicycle with folding volume after folding is still very big, or it is exactly that folding means are too many, easily
Brought inconvenience in riding and dangerous.
[content of the invention]
It can be easy to fold it is an object of the invention to provide one kind, volume after folding is smaller, carry lighter, riding is more
The electric motor bicycle with folding of safety.
To achieve these goals there is provided a kind of electric motor bicycle with folding, including vehicle body, described vehicle body includes following component：
I. foldable handlebar, including the first barre and the second barre, the first barre tail end is fixed with the first stitching section, second
Bar tail end, which is fixed with the second stitching section, the first and second stitching sections, is respectively provided with axis hole, logical after the first and second stitching sections are stacked
Cross axis hole to be set in a handlebar rotating shaft, the first and second stitching sections can drive first, second barre to beat around handlebar rotating shaft rotation
Open and close up, the first stitching section, which is provided with stacked face in multiple component grooves, component groove, is respectively provided with ball spring positioning component,
Second stitching section is provided with the locating slot coordinated with ball spring positioning component, described ball on multiple positions in stacked face
Spring assembly coordinates locating slot barre is fixed after opening and closing up, and the side of the first stitching section is provided with the first card
Groove, the side of the second stitching section, which is provided with the second neck, the first barre, is provided with the first monkey wrench, is set on the second barre
There is the second monkey wrench, after the first and second barres opening, the termination of the first monkey wrench is connected in the second neck, second
The termination of monkey wrench is connected in the first neck, has the oblique of guiding spanner termination entrance on the first and second described necks
Slope,
Ii. handle riser, including upper riser, lower standing tube, vertical rod bending component, described upper riser passes through standpipe with lower standing tube
Component connection is bent,
Ii. foldable frame, including front frame, Rear frame, retaining mechanism,
A. front frame, including the handle riser axis hole on top, the rear connector of the front fork axis hole of bottom and rear end and, front frame
With hollow structure, described hollow structure includes the first perpendicular chamber portion and the first horizontal chamber portion, and front frame is located at the first perpendicular chamber portion top
Portion is provided with described handle riser axis hole, and front frame is located at the first horizontal chamber portion tail end and is provided with described rear connector,
B. Rear frame, including the saddle pipe fixing port on top, the back vent fixing port of bottom, the preceding connector of front end and rear end
Battery socket, Rear frame has hollow structure, and described hollow structure includes the second perpendicular chamber portion and the second horizontal chamber portion, Rear frame position
Described saddle pipe fixing port is provided with the second perpendicular top of chamber, the front end that Rear frame is located at the second horizontal chamber portion is provided with described preceding connection
Mouthful, the rear end that Rear frame is located at the second horizontal chamber portion is provided with described battery socket, and being provided with battery on described battery socket leads
Groove backplate,
C. the preceding connector side of Rear frame side corresponding with the rear connector of front frame is articulated and connected, and connects before Rear frame
Interface opposite side opposite side corresponding with the rear connector of front frame can be opened and closed to connect by retaining mechanism,
D. retaining mechanism, including vehicle frame dead bolt and vehicle frame lock spanner, vehicle frame dead bolt and vehicle frame lock spanner are fixed on same
On vehicle frame lock eccentric shaft, and rotatably it is fixed in a vehicle frame lock body by vehicle frame lock eccentric shaft, vehicle frame lock body is fixed on described
Rear connector on, be provided with dead bolt latch plate corresponding with dead bolt, vehicle frame lock body and be provided with and vehicle frame dead bolt on preceding connector
The shell fragment that back offsets, shell fragment is provided with to promote on vehicle frame dead bolt and described dead bolt latch plate phase clasp joint, described spanner
Sliding block is provided with chute, chute, sliding block is locked spring by vehicle frame with chute tail end and is connected, and sliding block is located at vehicle frame wrenching surface
One end is provided with vehicle frame lock button, and one end that sliding block is located at the vehicle frame spanner back side is provided with slip dead bolt, and described front frame exists
The correspondence position that slides dead bolt is provided with slide lock locking bolt, slide dead bolt by slide can with locking bolt locking or untiing,
Iii. battery pack, including housing and battery, described housing includes setting in the casing of front opening, the opening of casing
Lid is equipped with, described battery is fixed in described casing, and power output, described lid table are provided with the casing
Panel is set on face, and panel indent is simultaneously provided with charge port, covering connecting portion and battery lock mechanism, and the surface of panel is set
There is a covering, covering is rotatably connected by the covering connecting portion of rotating shaft and lid, is provided between covering and panel for protecting
Hold and bottom in handle, described lid is provided with the tensile machine being covered on panel, described covering is provided with electricity
Pond lock body, described lock body, which includes having on lock button and battery dead bolt, lid, to be used to install lock button and stretches out battery dead bolt
Mounting hole, described lock button includes having the upper of wedge shape on button and the pushing block driven by button, described battery dead bolt
Rising mould block, pushing block, which is promoted, to be risen module and rises and drive described battery dead bolt retraction lid portion inside, described battery dead bolt and
The elastic parts for driving battery dead bolt to stretch out mounting hole is connected between lid inwall, is connected between lock button and lid inwall
The resilience component of lock button resilience is driven,
Iv. folding pedals, including left threading assembly, right threading assembly and middle connecting assembly,
A. left threading assembly includes left bottom plate and the left-hand tread plate being fixed on left bottom plate, and left bottom plate tail end has left connection
Portion, left connecting portion on the left of middle connecting assembly with being hinged, and left threading assembly can be dug or put down relative to middle connecting assembly,
It is respectively arranged with left ball spring positioning component on left connecting portion and middle interconnecting piece and coordinates with left pearl spring positioning component
Left locating slot, when left threading assembly is packed up, left ball spring positioning component is engaged with left locating slot,
B. right threading assembly includes right bottom plate and the right-hand tread plate that is fixed on right bottom plate, including right bottom plate and is fixed on
Right-hand tread plate on right bottom plate, right bottom plate tail end has right connecting portion, and right connecting portion on the right side of middle connecting assembly with being hinged, right crus of diaphragm
Stepping on assembly can dig or put down relative to middle connecting assembly, and right connecting portion on middle interconnecting piece with being respectively arranged with right ball bullet
Spring positioning component and the right locating slot coordinated with right pearl spring positioning component, the right ball spring positioning when right threading assembly is packed up
Component is engaged with right locating slot,
C. connecting assembly in the middle of, is hinged with described left threading and right threading, the arranged on left and right sides difference of middle connecting assembly
The component groove for fixing left and right ball spring positioning component is provided with,
V. foldable saddle, including saddle and saddle pipe, described saddle pipe includes upper saddle pipe, lower saddle pipe and the upper lower saddle pipe of connection
Saddle pipe bending mechanism, described saddle base sets saddle fixed mechanism, and saddle fixed mechanism passes through saddle with upper saddle pipe and turned
The connection of motivation structure makes saddle to be rotated with saddle rotating mechanism, and a saddle peg is fixed with the top of upper saddle pipe, solid in saddle
Determine to be provided with saddle hook corresponding with saddle peg in mechanism, the top of saddle hook is a horizontal spanner portions, and bottom is
With the hook portion of saddle pipe form fit, saddle, which is linked up with to be located at, is provided with pin shaft hole between spanner portions and hook portion, saddle hook passes through
Its pin shaft hole is fixed on saddle bearing pin, and two sections of saddle bearing pin are rotatably connected on saddle fixed mechanism, the hook portion with
Rotating mechanism is fixed on two of an extension spring,
Vi. the fold mechanism of front fork back vent, including upper pleated sheet and lower pleated sheet, the rear end of upper and lower pleated sheet is hinged company
Connect, upper and lower pleated sheet can be overlapped or opened up and down after rotating, and the front end of upper pleated sheet, which has in hook notch, hook notch, to be set
Hook is equipped with, hook tail end is connected with upper pleated sheet by the hook rotating shaft through upper pleated sheet, and lower pleated sheet front end is provided with
Peg, upper pleated sheet is mutually fixed by hooking peg with lower pleated sheet, positioned at the end of the hook rotating shaft of upper pleated sheet side
Spanner is fixed with head, spanner drives hook to rotate by linking up with rotating shaft,
Vii. the bottom of lower standing tube passes rear and front fork by the handle riser axis hole insertion in the first perpendicular chamber portion by front fork axis hole
Fold mechanism on pleated sheet connection, the lower pleated sheet of fold mechanism is fixed with front fork, and front fork is connected with front-wheel, front-wheel and set
Wheel hub motor drives front wheel motion, and described lower standing tube is rotatably fixed on the first perpendicular intracavitary of front frame, and upper riser passes through car
The handlebar rotating shaft of connecting portion and foldable handlebar is connected, the lower saddle pipe of saddle is fixed on the saddle pipe clip of Rear frame, back vent
The upper lamination of the fold mechanism of fixing port and back vent is fixed, and lower lamination and the back vent of the fold mechanism of back vent are fixed, and are connected in back vent
Trailing wheel is connected to, described pedal is fixed on the bottom of front frame position, and described battery can be inserted into battery socket and be fixed on described
The second horizontal chamber portion in, and pass through battery dead bolt and battery guide groove backplate clamping.
The electric motor bicycle with folding also has following prioritization scheme：
Handlebar pressing plate is provided with the top and bottom of described handlebar rotating shaft, the first and second described stitching sections are restricted to
In handlebar rotating shaft between two handlebar pressing plates.
First, second described barre is provided with the groove for placing monkey wrench, and described monkey wrench includes
Piece, pole and spring are pulled, described pole is fixed in groove, is pulled piece and is flexibly connected with pole, pull piece and fulcrum is used as using pole
Pull, pulled and spring is connected between the afterbody of piece and bottom portion of groove.
Described the first barre and the second barre tail end relative position is provided with jackscrew, when the first and second barres deploy,
The jackscrew of two barres and the side of first, second stitching section constitute groove, and described handlebar connecting portion is provided with recessed with this
The convex tendon that groove coordinates.
Be provided with described front frame in the locked groove for accommodating the retaining mechanism, described locked groove be provided with it is convex
Platform, described locking bolt is arranged on described boss, and described vehicle frame lock spanner, which outwards rises to pull, drives vehicle frame dead bolt inwardly to rotate
With the latch plate described in disengaging, described slide lock locking bolt is arranged in described locked groove.
Described rear connector compresses connection when forward and backward vehicle frame is connected by retaining mechanism with preceding connector.
The vehicle frame for being provided with and coordinating with vehicle frame locating slot on vehicle frame locating slot, preceding connector is provided with the rear connector stated
Locating convex block
Described left and right connecting portion includes two connection sheets, and the left and right two ends of middle connecting assembly are respectively engaged with
Between the connection sheet of left and right connecting portion, sheet metal, described metal are fixed with the surface of the clamping side of described connection sheet
Described left and right locating slot is provided with piece.
Described saddle rotating mechanism is rotating shaft, and saddle and saddle pipe are turned by setting axis hole to be rotatably connected at one respectively
On axle.
The fold mechanism of described front fork back vent also includes inductive switch, under the inductive component of described inductive switch is fixed
On pleated sheet, inductive component is used to sense described hook.
Compared with the existing technology, structure is more reasonable, and electric car volume is smaller after folding, is easy to carry by the present invention.Wherein
Each component be not only able to simply be folded, and when opening and using, Stability Analysis of Structures has a safety feature.
[brief description of the drawings]
Fig. 1 is the structural representation of folded bicycle；
Fig. 2 is the structural representation of foldable handlebar；
Fig. 3 is the structural representation of the first barre, the first stitching section and handlebar rotating shaft；
Fig. 4 is the second barre, the structural representation of the second stitching section；
Fig. 5 is the side view of folded handlebar,
Fig. 6 is the structural representation of vehicle frame；
Fig. 7 is the structural representation of front frame；
Fig. 8 is the front frame structure schematic diagram after removal retaining mechanism；
Fig. 9 is the structural representation of retaining mechanism；
Figure 10 is the schematic rear view of Rear frame；
Figure 11 is the receptor site joint schematic view of the mounting position of battery pack；
Figure 12 is the structural representation of Rear frame；
Figure 13 is the dimensional structure diagram of battery pack front end；
Figure 14 is the structural representation that battery pack covers state；
Figure 15 is the dimensional structure diagram of battery pack rear end；
Figure 16 is pedal top view；
Figure 17 attempts for the solid of pedal；
Figure 18 is the structural representation of foldable saddle；
Figure 19 is the structure attachment structure schematic diagram of fold mechanism；
Figure 20 is structural representation when fold mechanism is opened；
Figure 21 is the internal structure schematic diagram of fold mechanism
Figure 22~Figure 27 is folding step decomposing schematic representation,
Figure 28 is the structural representation of bending mechanism；
In figure
1. the folding pedals of 2. handle riser of foldable handlebar, 3. foldable frame, 4. 7. trailing wheel of front-wheel 5.6. battery packs 8.
9. the anchor ear of 10. trailing wheel deck of front-wheel deck 11.,
101. the stitching section of the first 102. first monkey wrench of barre, 103. locating slot, 104. handlebar rotating shaft 105. first
106. the monkey wrench of 107. second stitching section 108. second neck, 109. component groove, 110. axis hole of the second barre 111. second
112. the handlebar of 113. instrument board of brake assemblies, 114. handle riser, 115. 116. convex tendon of ball spring positioning component 117. is connected
Portion,
It is vertical that 201. bending spanners 202. bending bearing pin 203. upper riser 204. damping 205. bends peg 206. time
Pipe,
The back vent fixing port of 301. Rear frame, 302. battery socket 303., the handle riser axis hole of 304. front fork axis hole 305.
The boss of 310. vehicle frame locating convex block of connector, 311. lock body groove 312. after the saddle pipe 309. of 307. retaining mechanism 308.
The vehicle frame of 313. locking bolt, 314. vehicle frame lock body, 315. shell fragment, 316. vehicle frame dead bolt 317. lock eccentric shaft 318. vehicle frame lock spanner
The vehicle frame of 319. sliding block 320. lock spring 321. vehicle frame lock button 322. slides the vehicle frame positioning of 323. dead bolt latch plate of dead bolt 324.
The battery receptor site plug of 325. guide groove backplate of groove 326.,
The lock button of reflector lamp 407. of 401. casings 402. covering 403. handle, 404. panel, 405. charge port 406.
The dead bolt 412. of 408. lid, 409. tensile machine, 410. pushing block 411. rises the power output of module 413.,
501. left-hand tread plate, 502. left bottom plate, the 503. left middle connecting assemblies 505. of ball spring positioning component 504. are right
The right left bottom plate of bottom plate 509. of right 507. right-hand tread plate of ball spring positioning component 508. of bottom plate 506..
The lower saddle pipe of saddle pipe 706. in the extension spring 705. of 701. cushion, 702. saddle spanner, 703. saddle peg 704.
The damping steel wire of 707. saddle fixed mechanism 708.,
The hook of 802. times pleated sheets of pleated sheet 803. 804. links up with the inductive component of 805. peg of rotating shaft 806. on 801.
807. inductive component.
[embodiment]
Hereinafter, it is described further in conjunction with the embodiments with accompanying drawing for the present invention, embodiment and accompanying drawing are only used for explaining
Bright rather than restriction protection scope of the present invention.
The electric motor bicycle with folding of the present embodiment includes such as lower component：
Foldable handlebar structure is as follows：
As shown in Fig. 2 the barre of agent structure bag first, the second barre and handle riser, wherein, as shown in Figure 3 and Figure 4, the
One barre tail end is fixed with the first stitching section, and the second barre tail end is fixed with the second stitching section, the first and second stitching sections
With axis hole, splice above and below the first stitching section and the second stitching section, the Mosaic face of the first stitching section and the second stitching section can be relative
Rotate.It is set in a handlebar rotating shaft, is set at the top and bottom of handlebar rotating shaft by axis hole after first and second stitching sections are stacked
There is handlebar pressing plate, the first and second described stitching sections are restricted in the handlebar rotating shaft between two handlebar pressing plates, this is pair
The limitation moved in the axial direction in handlebar, it is ensured that handlebar can be stablized under steam.First and second stitching sections can be around car
Drive first, second barre to open and close up rotating shaft rotation, in the present embodiment, be in 180 degree after two barres openings, formed
The handlebar of one straight line, in other cases, it can also rotate other angles, come reduce the straight line between handlebar two ends away from
From the crowd of adaptation all ages and classes.First stitching section is provided with multiple component grooves, component groove on stacked face and is respectively provided with ball
Spring positioning component, spring positioning component includes spring and steel ball, and this ball spring positioning component can in many occasions
See, this will readily suggest themselves to those skilled in the art, in figure 3, present its primary structure, the structure is intended merely to exhibition
Show it is convenient show in figure 3, it is actual to be arranged in the first stitching section, and it, which is acted on, is increase damping and is positioned.Second spells
Socket part is provided with the locating slot coordinated with ball spring positioning component, described ball groups of springs on multiple positions in stacked face
Part coordinates locating slot barre is fixed after opening and closing up, and being arranged in the present embodiment can be in two handles
180 degree is positioned at 0 degree, and the side of the first stitching section is provided with the first neck, and the side of the second stitching section is provided with
It is provided with second neck, the first barre on the first monkey wrench, the second barre and is provided with the second monkey wrench, described
First, the second barre is provided with the groove for placing monkey wrench, and described monkey wrench includes pulling piece, pole and spring,
Described pole is fixed in groove, is pulled piece and is flexibly connected with pole, is pulled piece and has been carried out pulling using pole as fulcrum, pulls the tail of piece
Spring is connected between portion and bottom portion of groove, clamped condition can be remained at neck for pulling piece, be unlikely to release.
After first and second barres are opened, the termination of the first monkey wrench is connected in the second neck, the termination card of the second monkey wrench
It is connected in the first neck, there is the slope that guiding spanner termination enters on the first and second described necks.As shown in Figure 6.
Described handlebar rotating shaft is connected by handlebar connecting portion with handle riser.Handle riser, including it is upper riser, lower standing tube, vertical
Bar bends component, and described lower standing tube has scalable pipeline section and the anchor ear for fastening standpipe, and described lower standing tube is through hyperextension
It is fixed after contracting by anchor ear, on anchor ear there is anchor ear spanner to be controlled, described upper riser passes through standpipe with lower standing tube
Component connection is bent, the first barre and the second barre tail end relative position are provided with jackscrew, when the first and second barres deploy, two
The side of the jackscrew of individual barre and first, second stitching section constitutes groove, and described handlebar connecting portion is provided with and the groove
The convex tendon of cooperation, the structure can make handlebar be unlikely to move integrally, and each installation jackscrew above the handlebar body of left and right, use
To adjust the gap that handlebar is brought by manufacturing tolerance.
The bending component of handle riser and saddle pipe afterwards can select it is existing it is any can be carried out for many segment pipes it is curved
The component of folding, provides a kind of scheme in the present embodiment, as shown in figure 28, and upper lower standing tube is connected, bending is pulled by standpipe rotating shaft
Hand is fixed on upper riser by bending bearing pin, and the front end of bending spanner has hook, and the upper end of lower standing tube has matches somebody with somebody with hook
The bending peg of conjunction, when upper lower standing tube in it is upright when, hang over and be fixed on peg, during bending, move bending spanner with
Bearing pin has been to pull fulcrum to lift hook, and upper lower standing tube can be rotated after unclamping, wherein resistance can be set in bending hook position
Buddhist nun.
Light fixture is provided with described handlebar pressing plate.Hook is provided with described handlebar connecting portion.Described
Brake assemblies, the control circuit connection of brake assemblies and electric car, its controlling party are provided with first barre and/or the second barre
Formula is prior art, and those skilled in the art can be adjusted according to self-demand.
Both hands pull-up or so handlebar spanner, now left and right handlebar can rotate up and down, when rotating to bottom, in spring and
Under the pressure of pearl, sagging position can be stopped at.When needing expansion, both hands lift left and right handlebar, after rotating to an angle, left
Small wrench in right handlebar assembly will be automatically fallen into the groove for studding with sheet metal of left and right handlebar body, return to shape during expansion
State.
As shown in fig. 6, the foldable frame structure in the present embodiment includes front frame, Rear frame, retaining mechanism, wherein
A. front frame structure as shown in Figure 8 and Figure 9, including the handle riser axis hole on top, the front fork axis hole of bottom and rear end
Rear connector and, front frame has a hollow structure, and described hollow structure includes the first perpendicular chamber portion and the first horizontal chamber portion, front truck
Frame, which is located at the top of the first perpendicular chamber portion, is provided with described handle riser axis hole, and front frame is located at the first horizontal chamber portion tail end provided with after described
Connector, handle riser is fixedly connected through the first perpendicular chamber with front fork, controls the steering of car, and can set car in the first perpendicular chamber portion
Control element, this element can be conventional electric vehicle control circuit or redesign, the shape of cavity
Appropriate adjustment can be carried out according to the need for intraware.
B. rear cycle frame structure as shown in figure 11, including before the saddle pipe fixing port on top, the back vent fixing port of bottom, front end
Connector and the battery socket of rear end, Rear frame have hollow structure, and described hollow structure includes the second perpendicular chamber portion and second
Horizontal chamber portion, Rear frame is located at the second perpendicular top of chamber and is provided with described saddle pipe fixing port, and Rear frame is located at the front end in the second horizontal chamber portion
Provided with described preceding connector, Rear frame is provided with described battery socket, battery socket positioned at the rear end in the second horizontal chamber portion and set
It is equipped with battery guide groove backplate (as shown in figure 11), preceding socket and is provided with for receiving the receptor site joint that power supply is powered,
C. as shown in fig. 7, the preceding connector side of Rear frame side corresponding with the rear connector of front frame is articulated and connected, again
As shown in fig. 6, the preceding connector opposite side of Rear frame opposite side corresponding with the rear connector of front frame can by retaining mechanism
Connect to folding, as shown in figure 11, vehicle frame locating slot be provided with rear connector, as shown in figure 9, be provided with preceding connector with
The lock body groove for fixing vehicle frame lock body is provided with the vehicle frame locating convex block that vehicle frame locating slot coordinates, rear connector, it is described
Rear connector connection is compressed when forward and backward vehicle frame is connected by retaining mechanism with preceding connector,
D. retaining mechanism is shown as shown in Figure 10, including vehicle frame dead bolt and vehicle frame lock spanner, and vehicle frame dead bolt and vehicle frame lock are pulled
Hand is fixed on same vehicle frame lock eccentric shaft, and is rotatably fixed in a vehicle frame lock body by vehicle frame lock eccentric shaft, vehicle frame
Lock body is fixed on described rear connector, is provided with dead bolt latch plate corresponding with dead bolt, vehicle frame lock body and is set on preceding connector
The shell fragment offseted with vehicle frame dead bolt back is equipped with, shell fragment is described to promote vehicle frame dead bolt and described dead bolt latch plate phase clasp joint
Spanner on be provided with chute, chute and be provided with sliding block, sliding block is locked spring by vehicle frame with chute tail end and is connected, and sliding block is located at
One end of vehicle frame wrenching surface is provided with vehicle frame lock button, and one end that sliding block is located at the vehicle frame spanner back side is provided with slip dead bolt,
Described front frame is being provided with slide lock locking bolt with sliding the correspondence position of dead bolt, and sliding dead bolt can be locked by sliding with locking bolt
Only or untie.It is provided with front frame in the locked groove for accommodating the retaining mechanism, described locked groove and is provided with boss, it is described
Locking bolt be arranged on described boss, described vehicle frame lock spanner, which outwards rises, to be pulled drive vehicle frame dead bolt and inwardly rotates to depart from
The latch plate stated, described slide lock locking bolt is arranged in described locked groove.
Front section of vehicle frame and vehicle frame rear end are to be hinged to connect into an entirety with vehicle frame latch mechanism by vehicle frame, front section of vehicle frame and
Vehicle frame back segment around hinge rotates to an angle to form folding the need for, only by the dead bolt in vehicle frame latch mechanism, tangle after vehicle frame
Section can ensure the requirement of vehicle frame overall performance and intensity.
Slip dead bolt is driven by promoting vehicle frame to lock button, it is to be bolted to slide dead bolt and vehicle frame lock button, bullet
Piece is played on return effect, the locking bolt for sliding the boss that dead bolt hooks front section of vehicle frame, and cocked vehicle frame lock spanner, makes vehicle frame after release
Lock eccentric shaft rotates to an angle, when vehicle frame eccentric shaft rotates, by eccentric moving carriage dead bolt, so as to disengage it from after vehicle frame
In the groove of section, at this moment section can be folded before and after vehicle frame；Having shell fragment to push down when deploying vehicle frame, on vehicle frame dead bolt makes its return, leans on
Vehicle frame dead bolt is hooked with each dead bolt latch plate of vehicle frame back segment groove in itself, is clicked vehicle frame spanner, is also made oblique on slip dead bolt
Slope is imported into the locking bolt of boss, plays the safety effect of two-bolt lock.
As shown in Figure 13~15, the portable battery pack locked in vehicle frame, it is characterised in that including housing and battery, institute
The housing stated includes being provided with lid in the casing of front opening, the opening of casing, and described battery is fixed on described casing
It is interior, it is provided with the casing in power output, described top surface and panel and reflector lamp is set, panel indent is simultaneously set
There are charge port, covering connecting portion and battery lock mechanism, the surface of panel is provided with a covering, and covering passes through rotating shaft and lid
Covering connecting portion be rotatably connected, cover being provided between panel for keeping being covered on puller system on panel
Handle is provided with structure, described covering, the handle aperture that described handle is opened up in covering is constituted.Bottom in described lid
Battery lock body is provided with, described lock body includes having on lock button and battery dead bolt, lid and is used to install lock button and stretching
Have on the mounting hole of battery dead bolt, the pushing block that described lock button includes button and driven by button, described battery dead bolt
The rising module of wedge shape, pushing block promotes rising module to rise and drive described battery dead bolt retraction lid portion inside, described electricity
The elastic parts for driving battery dead bolt to stretch out mounting hole is connected between pond dead bolt and lid inwall, described elastic parts is bullet
Spring, the two ends of extension spring connect lid and dead bolt respectively.It is connected between lock button and lid inwall and drives returning for lock button resilience
Play component.Described resilience component is spring, and one end and the button of spring are fixed, opposite side and the spring stop set in lid
It is fixed.
As shown in Figure 16 and Figure 17, including left threading assembly, right threading assembly and middle connecting assembly,
A. left threading assembly, assembly includes left bottom plate and the left-hand tread plate being fixed on left bottom plate, and left-hand tread plate passes through screw
Fixed with described left bottom plate, left bottom plate tail end has left connecting portion, connecting portion includes two connection sheets, left connecting portion and centre
It is hinged on the left of connecting assembly, left threading assembly can be dug or put down relative to middle connecting assembly, the clamping one of left connection sheet
Be fixed with sheet metal on the surface of side, sheet metal be respectively arranged with middle interconnecting piece left ball spring positioning component and with a left side
The left locating slot that pearl spring positioning component coordinates, ball spring positioning component can use location structure of the prior art, such as
Ball spring positioning component includes steel ball and spring, left ball spring positioning component and left locating slot when left threading assembly is packed up
It is engaged,
B. right threading assembly is identical with left threading assembly structure, elongated, including right bottom plate and is fixed on right bottom plate
On right-hand tread plate, right-hand tread plate fixed by screw with described right bottom plate, including right bottom plate and the right side be fixed on right bottom plate
Pedal, right bottom plate tail end has right connecting portion, and right connecting portion on the right side of middle connecting assembly with being hinged, and right threading assembly can be relative
Dig or put down in middle connecting assembly, be respectively arranged with right connecting portion and middle interconnecting piece right ball spring positioning component and
The right locating slot coordinated with right pearl spring positioning component, right ball spring positioning component and right positioning when right threading assembly is packed up
Groove is engaged,
Pin can be stepped on when putting down, surface has decorative pattern to be turned over harmonious with profile, left and right pedal is designed with anti-skidding
There is damping, pearl is pushed down with spring, pearl is rolled on porose ironware is rushed, play positioning and damping action, when preventing from walking certainly
Oneself falls down or sent abnormal sound.
As shown in figure 18, including saddle and saddle pipe, saddle includes cushion and damping steel wire.Saddle pipe by upper saddle pipe, lower saddle pipe,
The saddle pipe bending mechanism for connecting upper and lower saddle pipe is constituted.Described saddle base sets saddle fixed mechanism, saddle fixed mechanism bottom
Portion is with having the card access surface cooperated at the top of saddle pipe.Saddle fixed mechanism is connected with saddle pipe by saddle rotating mechanism makes saddle
It can be rotated with saddle rotating mechanism, rotating mechanism is rotating shaft, and saddle and saddle pipe by setting axis hole to be rotatably connected one respectively
In root rotating shaft.A saddle peg is fixed with the top of saddle pipe, is provided with saddle fixed mechanism corresponding with saddle peg
Saddle is linked up with, and the top of saddle hook is a horizontal spanner portions, and bottom is on the hook portion with saddle pipe form fit, saddle hook
Pin shaft hole is provided between spanner portions and hook portion, saddle hook is fixed on saddle bearing pin by its pin shaft hole, saddle pin
Two sections of axle are rotatably connected on saddle fixed mechanism, and the hook portion is fixed on two of an extension spring with rotating mechanism.
During folding, the first step is folded：Pull-up saddle spanner, now saddle can spin upside down, rotate to bottom when, saddle
Breach inclined-plane on pipe carries out spacing, folding second step：Saddle pipe wrench certain angle is pulled open, spring is overcome to its pressure, in
Between be designed with nylon jacket, carry out self-lubricating, now saddle pipe assembly and saddle assembly just can rotate together, go to saddle surface and connect
Contact vehicle frame surface；Otherwise, it is necessary to when deploying, whole saddle assembly is removed, due to saddle spanner and saddle pipe spanner difference
Inclined-plane is designed with, can be automatically imported when having removed on peg and catch on peg, extremely convenient efficiently returns to state during expansion.
As shown in Figure 19~21, including upper pleated sheet and lower pleated sheet, the rear end of upper and lower pleated sheet is articulated and connected, upper and lower
Pleated sheet can be overlapped or opened up and down after rotating, and opening similar to " books " and be closed, and the front end of upper pleated sheet has hook
Hook is provided with groove, hook notch, hook tail end is connected by the hook rotating shaft through upper pleated sheet with upper pleated sheet, hung
Hook is fixed in described hook rotating shaft by marking closely screw, and lower pleated sheet front end is provided with peg, and upper pleated sheet passes through (itself
Side be hinged and) hook peg and mutually fixed with lower pleated sheet, in order to increase stability, further upper pleated sheet
The shape of the upper surface of lower surface and lower pleated sheet is engaged, make above and below pleated sheet be stacked after be brought into close contact.Positioned at upper pleated sheet
Spanner is fixed with the termination of the hook rotating shaft of side, spanner drives hook to rotate by linking up with rotating shaft.
Further, in order to increase security, inductive switch can also be set, the inductive component of described inductive switch is consolidated
Fix on pleated sheet, inductive component is used to sense described hook.When hook catches on peg, inductive component can sense institute
The hook stated, once disengaging, inductive component can control vehicular electric machine and stop operating, and prevent unexpected generation.
During installation, the bottom of lower standing tube is passed afterwards with before by the handle riser axis hole insertion in the first perpendicular chamber portion by front fork axis hole
Pleated sheet is connected on the fold mechanism of fork, and the lower pleated sheet of fold mechanism is fixed with front fork, and front fork is connected with front-wheel, front-wheel and set
Put wheel hub motor and drive front wheel motion, described lower standing tube is rotatably fixed on the first perpendicular intracavitary of front frame, and upper riser passes through
The handlebar rotating shaft connection of handlebar connecting portion and foldable handlebar, the lower saddle pipe of saddle is fixed on the saddle pipe clip of Rear frame, after
The upper lamination of the fold mechanism of fork fixing port and back vent is fixed, and lower lamination and the back vent of the fold mechanism of back vent are fixed, in back vent
Trailing wheel is connected with, described pedal is fixed on the bottom of front frame position, and described battery can be inserted into battery socket and be fixed on institute
In the second horizontal chamber portion stated, and pass through battery dead bolt and battery guide groove backplate clamping.Described wheel hub motor is supplied by battery pack
Electricity, is controlled by brake, control system, and its control mode and control device can use the prior art of electric car, this
Designed, designed realization can be carried out for those skilled in the art.
During folding, as shown in Figure 22~27, the first step：Under its fully unfolded position, right-hand man clasps left and right handlebar respectively
Spanner is pulled up, while transferring left and right handlebar, it is rotated by 90 ° respectively, and then both hands dig left and right pedal simultaneously, as Figure 23
State.Second step：1. unclamping anchor ear spanner, make after handlebar assembly and steering mechanism's assembly one segment distance of retraction, reset anchor ear
Spanner carries out locking；2. lifting saddle assembly lower saddle spanner, saddle assembly is set to flip an angle, such as Figure 25 state.
3rd step:The spanner on front fork back vent fold mechanism is separately pressed, front and rear wheel assembly and front and rear fork assembly is packed up, distinguishes it
Stick into front and rear wheel deck and carry out spacing, such as Figure 25.4th step：Vehicle frame lock button is promoted, lift frame lock spanner certain angle is removed,
Section before and after vehicle frame is bent, its length is reduced, preferably saves space, as shown in figure 26.5th step：Pass through saddle pipe bending mechanism
Saddle pipe mechanism assembly is put down, while saddle assembly can be put down；By the way that pipe bending mechanism is put down handlebar assembly, while utilizing car
Handle riser pushes down saddle assembly, and hook can hook the rear connector of vehicle frame.This folding process can be completed.
Claims (10)
1. a kind of electric motor bicycle with folding, including vehicle body, it is characterised in that described vehicle body includes following component：
I. foldable handlebar, including the first barre and the second barre, the first barre tail end is fixed with the first stitching section, the second barre tail
End, which is fixed with the second stitching section, the first and second stitching sections, is respectively provided with axis hole, and axle is passed through after the first and second stitching sections are stacked
Borehole jack is located in a handlebar rotating shaft, the first and second stitching sections can around handlebar rotating shaft rotation drive first, second barre open and
Close up, the first stitching section, which is provided with stacked face in multiple component grooves, component groove, is respectively provided with ball spring positioning component, second
Stitching section is provided with the locating slot coordinated with ball spring positioning component, described ball spring on multiple positions in stacked face
Component coordinates locating slot barre is fixed after opening and closing up, and the side of the first stitching section is provided with the first neck, the
The side of two stitching sections, which is provided with the second neck, the first barre, is provided with the first monkey wrench, and is provided with the second barre
Two monkey wrenches, after the first and second barres opening, the termination of the first monkey wrench is connected in the second neck, the second activity
The termination of spanner is connected in the first neck, has the slope that guiding spanner termination enters on the first and second described necks,
Ii. handle riser, including upper riser, lower standing tube, vertical rod bending component, described upper riser is bent with lower standing tube by standpipe
Component is connected,
Ii. foldable frame, including front frame, Rear frame, retaining mechanism,
A. front frame, including the handle riser axis hole on top, the rear connector of the front fork axis hole of bottom and rear end and, front frame has
Hollow structure, described hollow structure includes the first perpendicular chamber portion and the first horizontal chamber portion, and front frame, which is located at the top of the first perpendicular chamber portion, to be set
There is described handle riser axis hole, front frame is located at the first horizontal chamber portion tail end and is provided with described rear connector,
B. Rear frame, includes saddle pipe fixing port, the back vent fixing port of bottom, the preceding connector and the battery of rear end of front end on top
Socket, Rear frame has a hollow structure, and described hollow structure includes the second perpendicular chamber portion and the second horizontal chamber portion, and Rear frame is located at the
Two perpendicular top of chamber are provided with described saddle pipe fixing port, and the front end that Rear frame is located at the second horizontal chamber portion is provided with described preceding connector,
Rear frame is provided with described battery socket, described battery socket positioned at the rear end in the second horizontal chamber portion and is provided with battery guide groove shield
Plate,
C. the preceding connector side of Rear frame side corresponding with the rear connector of front frame is articulated and connected, the preceding connector of Rear frame
Opposite side opposite side corresponding with the rear connector of front frame can be opened and closed to connect by retaining mechanism,
D. retaining mechanism, including vehicle frame dead bolt and vehicle frame lock spanner, vehicle frame dead bolt and vehicle frame lock spanner are fixed on same vehicle frame
Lock on eccentric shaft, and eccentric shaft locked by vehicle frame and be rotatably fixed in a vehicle frame lock body, vehicle frame lock body be fixed on it is described after
On connector, it is provided with dead bolt latch plate corresponding with dead bolt, vehicle frame lock body and is provided with and vehicle frame dead bolt back on preceding connector
The shell fragment offseted, shell fragment is provided with chute to promote on vehicle frame dead bolt and described dead bolt latch plate phase clasp joint, described spanner,
Sliding block is provided with chute, sliding block is locked spring by vehicle frame with chute tail end and is connected, and sliding block is located at one end of vehicle frame wrenching surface
Be provided with vehicle frame lock button, one end that sliding block is located at the vehicle frame spanner back side is provided with slip dead bolt, described front frame with cunning
The correspondence position of dynamic dead bolt is provided with slide lock locking bolt, slide dead bolt by slide can with locking bolt locking or untiing,
Iii. battery pack, including housing and battery, described housing includes being provided with the casing of front opening, the opening of casing
Lid, described battery is fixed in described casing, is provided with the casing in power output, described top surface
Panel is set, and panel indent is simultaneously provided with charge port, covering connecting portion and battery lock mechanism, and the surface of panel is provided with one
Covering, covering is rotatably connected by the covering connecting portion of rotating shaft and lid, is provided with and is covered for holding between covering and panel
It is covered in the tensile machine on panel, described covering and is provided with handle, bottom is provided with battery lock in described lid
Body, described lock body includes having the peace for being used for installing lock button and stretch out battery dead bolt on lock button and battery dead bolt, lid
Fill the upper rising mould on hole, the pushing block that described lock button includes button and driven by button, described battery dead bolt with wedge shape
Block, pushing block promotes rising module to rise and drive described battery dead bolt retraction lid portion inside, described battery dead bolt and lid
The elastic parts for driving battery dead bolt to stretch out mounting hole is connected between inwall, drive is connected between lock button and lid inwall
The resilience component of button resilience is locked,
Iv. folding pedals, including left threading assembly, right threading assembly and middle connecting assembly,
A. left threading assembly includes left bottom plate and the left-hand tread plate being fixed on left bottom plate, and left bottom plate tail end has left connecting portion,
Left connecting portion on the left of middle connecting assembly with being hinged, and left threading assembly can be dug or put down relative to middle connecting assembly, left
Connecting portion and the left side that left ball spring positioning component is respectively arranged with middle interconnecting piece and is coordinated with left pearl spring positioning component
Locating slot, when left threading assembly is packed up, left ball spring positioning component is engaged with left locating slot,
B. right threading assembly includes right bottom plate and the right-hand tread plate that is fixed on right bottom plate, including right bottom plate and is fixed on right bottom
Right-hand tread plate on plate, right bottom plate tail end has right connecting portion, and right connecting portion on the right side of middle connecting assembly with being hinged, and right threading is total
Into can dig or put down relative to middle connecting assembly, right connecting portion is determined with being respectively arranged with right ball spring on middle interconnecting piece
Hyte part and the right locating slot coordinated with right pearl spring positioning component, the right ball spring positioning component when right threading assembly is packed up
It is engaged with right locating slot,
C. connecting assembly in the middle of, is hinged, the arranged on left and right sides of middle connecting assembly is set respectively with described left threading and right threading
There is the component groove for fixing left and right ball spring positioning component,
V. foldable saddle, including saddle and saddle pipe, described saddle pipe includes the saddle of upper saddle pipe, lower saddle pipe and the upper lower saddle pipe of connection
Pipe bending mechanism, described saddle base sets saddle fixed mechanism, and saddle fixed mechanism passes through saddle rotating machine with upper saddle pipe
Structure connection makes saddle to be rotated with saddle rotating mechanism, and a saddle peg is fixed with the top of upper saddle pipe, and machine is fixed in saddle
Saddle hook corresponding with saddle peg is provided with structure, the top of saddle hook is a horizontal spanner portions, and bottom is and saddle
It is located on the hook portion that tube shape coordinates, saddle hook and pin shaft hole is provided between spanner portions and hook portion, saddle hook is sold by it
Axis hole is fixed on saddle bearing pin, and two sections of saddle bearing pin are rotatably connected on saddle fixed mechanism, and the hook portion is with rotating
Mechanism is fixed on two of an extension spring,
Vi. the fold mechanism of front fork back vent, including upper pleated sheet and lower pleated sheet, the rear end of upper and lower pleated sheet is articulated and connected,
Upper and lower pleated sheet can be overlapped or opened up and down after rotating, and the front end of upper pleated sheet, which has in hook notch, hook notch, to be provided with
Hook, hook tail end is connected with upper pleated sheet by the hook rotating shaft through upper pleated sheet, and lower pleated sheet front end is provided with peg,
Upper pleated sheet is mutually fixed by hooking peg with lower pleated sheet, solid on the termination of the hook rotating shaft of upper pleated sheet side
Surely there is spanner, spanner drives hook to rotate by linking up with rotating shaft,
Vii. the bottom of lower standing tube passes folding rear with front fork by the handle riser axis hole insertion in the first perpendicular chamber portion by front fork axis hole
Pleated sheet connection in folded mechanism, the lower pleated sheet of fold mechanism is fixed with front fork, and front fork is connected with front-wheel, front-wheel and sets wheel hub
Motor drives front wheel motion, and described lower standing tube is rotatably fixed on the first perpendicular intracavitary of front frame, and upper riser is connected by handlebar
The handlebar rotating shaft connection of socket part and foldable handlebar, the lower saddle pipe of saddle is fixed on the saddle pipe clip of Rear frame, and back vent is fixed
The upper lamination of mouth and the fold mechanism of back vent is fixed, and lower lamination and the back vent of the fold mechanism of back vent are fixed, and are connected with back vent
Trailing wheel, described pedal is fixed on the bottom of front frame position, and described battery can be inserted into battery socket and be fixed on described the
In two horizontal chamber portions, and pass through battery dead bolt and battery guide groove backplate clamping.
2. electric motor bicycle with folding as claimed in claim 1, it is characterised in that be provided with car at the top and bottom of described handlebar rotating shaft
Pressing plate, the first and second described stitching sections are restricted in the handlebar rotating shaft between two handlebar pressing plates.
3. electric motor bicycle with folding as claimed in claim 1, it is characterised in that described lower standing tube has scalable pipeline section and is used for
The anchor ear of standpipe is fastened, described lower standing tube is fixed after flexible by anchor ear.
4. electric motor bicycle with folding as claimed in claim 1, it is characterised in that first, second described barre is provided with for putting
The groove of monkey wrench is put, described monkey wrench includes pulling piece, pole and spring, and described pole is fixed in groove, pulled
Piece is flexibly connected with pole, is pulled piece and has been carried out pulling using pole as fulcrum, pulls and bullet is connected between the afterbody of piece and bottom portion of groove
Spring.
5. electric motor bicycle with folding as claimed in claim 1, it is characterised in that described the first barre and the second barre tail end is relative
Position is provided with jackscrew, when the first and second barres deploy, the jackscrew of two barres and the side structure of first, second stitching section
Into groove, described handlebar connecting portion is provided with the convex tendon coordinated with the groove.
6. electric motor bicycle with folding as claimed in claim 1, it is characterised in that be provided with described front frame described for accommodating
Boss is provided with the locked groove of retaining mechanism, described locked groove, described locking bolt is arranged on described boss, described vehicle frame
Lock spanner, which outwards rises to pull, drives vehicle frame dead bolt inwardly to rotate to depart from described latch plate, and described slide lock locking bolt is arranged on described
Locked groove in.
7. foldable frame as claimed in claim 1, it is characterised in that described rear connector is with preceding connector in forward and backward car
Connection is compressed when frame is connected by retaining mechanism.
8. foldable frame as claimed in claim 7, it is characterised in that be provided with vehicle frame locating slot on described rear connector,
The vehicle frame locating convex block coordinated with vehicle frame locating slot is provided with preceding connector.
9. electric motor bicycle with folding as claimed in claim 1, it is characterised in that described left and right connecting portion includes two connections
Piece, the left and right two ends of middle connecting assembly are respectively engaged between the connection sheet of left and right connecting portion, the card of described connection sheet
Connect and sheet metal is fixed with the surface of side, described left and right locating slot is provided with described sheet metal.
10. electric motor bicycle with folding as claimed in claim 1, it is characterised in that the fold mechanism of described front fork back vent also includes sense
Inductive switch, the inductive component of described inductive switch is fixed on lower pleated sheet, and inductive component is used to sense described hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710149315.6A CN107117244A (en) | 2017-07-19 | 2017-07-19 | Electric motor bicycle with folding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710149315.6A CN107117244A (en) | 2017-07-19 | 2017-07-19 | Electric motor bicycle with folding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107117244A true CN107117244A (en) | 2017-09-01 |
Family
ID=59717898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710149315.6A Withdrawn CN107117244A (en) | 2017-07-19 | 2017-07-19 | Electric motor bicycle with folding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107117244A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108820105A (en) * | 2018-07-24 | 2018-11-16 | 北京优位智停科技有限公司 | On-board charging system and Portable vehicle-mounted electric vehicle |
| WO2019141105A1 (en) * | 2018-01-22 | 2019-07-25 | 上海喜摩电动科技有限公司 | Wheel folding structure for electric folding vehicle |
| WO2019233164A1 (en) * | 2018-06-07 | 2019-12-12 | 李志鹏 | Tri-folding electric bicycle |
| WO2022143720A1 (en) * | 2020-12-30 | 2022-07-07 | 深圳市美大行科技有限公司 | Folding joint and folding bicycle frame |
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| CN106828749A (en) * | 2017-03-14 | 2017-06-13 | 上海喜摩电动科技有限公司 | Foldable handlebar |
| CN106882311A (en) * | 2017-03-14 | 2017-06-23 | 上海喜摩电动科技有限公司 | Foldable frame |
| CN206623943U (en) * | 2017-07-19 | 2017-11-10 | 上海喜摩电动科技有限公司 | Electric motor bicycle with folding |
| CN107380326A (en) * | 2017-07-18 | 2017-11-24 | 上海喜摩电动科技有限公司 | A kind of sharing method of electric two-wheel vehicle |
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2017
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106828749A (en) * | 2017-03-14 | 2017-06-13 | 上海喜摩电动科技有限公司 | Foldable handlebar |
| CN106882311A (en) * | 2017-03-14 | 2017-06-23 | 上海喜摩电动科技有限公司 | Foldable frame |
| CN107380326A (en) * | 2017-07-18 | 2017-11-24 | 上海喜摩电动科技有限公司 | A kind of sharing method of electric two-wheel vehicle |
| CN206623943U (en) * | 2017-07-19 | 2017-11-10 | 上海喜摩电动科技有限公司 | Electric motor bicycle with folding |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019141105A1 (en) * | 2018-01-22 | 2019-07-25 | 上海喜摩电动科技有限公司 | Wheel folding structure for electric folding vehicle |
| WO2019233164A1 (en) * | 2018-06-07 | 2019-12-12 | 李志鹏 | Tri-folding electric bicycle |
| CN108820105A (en) * | 2018-07-24 | 2018-11-16 | 北京优位智停科技有限公司 | On-board charging system and Portable vehicle-mounted electric vehicle |
| WO2022143720A1 (en) * | 2020-12-30 | 2022-07-07 | 深圳市美大行科技有限公司 | Folding joint and folding bicycle frame |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170901 |
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