CN106741440A - Quick stretching handle drag type portable electric vehicle using motor - Google Patents
Quick stretching handle drag type portable electric vehicle using motor Download PDFInfo
- Publication number
- CN106741440A CN106741440A CN201710010463.XA CN201710010463A CN106741440A CN 106741440 A CN106741440 A CN 106741440A CN 201710010463 A CN201710010463 A CN 201710010463A CN 106741440 A CN106741440 A CN 106741440A
- Authority
- CN
- China
- Prior art keywords
- clamping piece
- hole
- circular hole
- wheel
- lug
- 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.)
- Withdrawn
Links
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
- B62K11/00—Motorcycles, engine-assisted cycles or motor scooters with one or two wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J1/00—Saddles or other seats for cycles; Arrangement thereof; Component parts
- B62J1/14—Separate pillions
-
- 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
-
- 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
-
- 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
- B62K19/00—Cycle frames
- B62K19/18—Joints between frame members
- B62K19/24—Screwed joints
-
- 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
- B62K21/00—Steering devices
- B62K21/12—Handlebars; Handlebar stems
- B62K21/16—Handlebars; Handlebar stems having adjustable parts therein
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
- B62M6/80—Accessories, e.g. power sources; Arrangements thereof
- B62M6/90—Batteries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M7/00—Motorcycles characterised by position of motor or engine
- B62M7/12—Motorcycles characterised by position of motor or engine with the engine beside or within the driven wheel
-
- 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
- B62K2015/005—Collapsible or foldable cycles having additional wheels for use when folded or collapsed
Abstract
A kind of quick stretching handle drag type portable electric vehicle using motor,Including quick flexible handle,Front fork,Side arm,Central sill,Central sill connects part,Tow wheel,Fork afterwards,Vehicle seat,Front-wheel,Trailing wheel,Man power driving mechanism and electric drive system,Fast flexible handle is by left hand handle,Right handgrip,Upper latch fitting,Lower latch fitting and handle are formed by connecting,Lower latch fitting is connected with front fork and side arm,Central sill and side arm,Vehicle seat and central sill connect part connection,Placing battery and controller in central sill,Vehicle seat includes seat pipe,Lock-connecting piece,Connecting rod,Saddle and folding positioning lock,Central sill connects part and includes shock-absorbing part,Central sill connect part with tow wheel and rear fork be connected,Front-wheel is connected to front fork,Trailing wheel is connected to rear fork,Man power driving mechanism includes axis,Two cranks,Chain wheel,Two pedals,Flywheel and chain,Central axis are connected in Five-way tube,Electric drive system includes motor,Battery,Controller,Controlling switch and assistant sensor,Motor is arranged at front-wheel.
Description
Technical field
It is more particularly to a kind of using Five-way tube as rotating shaft the present invention relates to a kind of folding portable Moped Scooter ---
Quick stretching handle drag type portable electric vehicle using motor.
Background technology
There are several money folding electric vehicle using motors in the market, although have the Moped Scooter that folding rate is fast, but due to knot
The reason such as structure and construction, can't reach sufficiently small degree after folding.
The content of the invention
The invention aims to provide a kind of handlebar in the new type foldable mode of the handle type of fast stretching, rear fork with
Five-way tube is folded for rotating shaft forward downward, and vehicle seat is folded with side arm folding linkage, can be reached after having folded sufficiently small
--- quick stretching handle drag type portable electric vehicle using motor.The object of the present invention is achieved like this；Quick stretching handle is towed
Formula portable electric vehicle using motor, including fast flexible handle, front fork, side arm, central sill, central sill connect part, tow wheel, rear fork, vehicle seat,
Front-wheel, trailing wheel, man power driving mechanism and electric drive system, it is characterized in that：Fast flexible handle include left hand handle, right handgrip,
Upper latch fitting, lower latch fitting and handle, left hand with right handgrip being formed as right-angle bending by the upper end of pipe, left hand and right handgrip
Lower section at right-angle bending is respectively provided with screwed hole, and the side with right handgrip bottom is respectively provided with screwed hole by left hand, and upper latch fitting is by upper
Folder and upper Quick Release are constituted, and the left and right two ends of upper clamping piece respectively have the circular hole that cracks of a upward and downward, upper clamping piece or so two ends to crack circle
Hole is cracked towards front, and there is a left lug forward in the crack left side of cracking of circular hole of upper clamping piece left end, and upper clamping piece right-hand member cracks
There is a right lug forward on the right side of cracking of circular hole, and there is a projection forward at upper clamping piece middle part, in left lug, the projection of upper clamping piece
There is a mutual cross-perforating and right lug between, left lug, projection and the right lug that upper Quick Release is installed on upper clamping piece are mutual
In cross-perforating, left hand in the circular hole that upper clamping piece or so two ends upward and downward is penetrated with right handgrip, and by left hand and right handgrip
Screwed hole below at right-angle bending corresponds to the bottom side of upper clamping piece, and left hand handle and right handgrip right angle are screwed into respectively with two bolts
In screwed hole below knee, by left hand spacing with what right handgrip and upper clamping piece were made to rotate, upper Quick Release can tighten up upper clamping piece
The circular hole that cracks of crack circular hole and the right-hand member of left end, the left hand handle and right handgrip in upper clamping piece are fixed；Lower latch fitting is by lower clamping piece
Constituted with lower Quick Release, respectively there is the circular hole that cracks of a upward and downward front portion on the anterior and the right on the lower clamping piece left side, before the lower clamping piece left side
Portion cracks the cracking towards front of circular hole, and the anterior circular hole that cracks in lower clamping piece the right cracks towards front, and the lower clamping piece left side is anterior
There is a left lug forward in the crack left side of cracking of circular hole, and the right side of cracking of the anterior circular hole that cracks in lower clamping piece the right has one forward
There is a projection forward right lug, the anterior centre of lower clamping piece, left lug in lower clamping piece, between projection and right lug, there is one
There is the circular hole of a upward and downward at mutual cross-perforating, the rear portion on the lower clamping piece left side, and there is a upward and downward at the middle part on the right of lower clamping piece
There is the circular hole that cracks of a upward and downward at circular hole, the rear portion on the right of lower clamping piece, in the circular hole and the right of lower clamping piece left side rear portion upward and downward
The circular hole of portion's upward and downward is connected with front fork, and left hand is the circle that lower clamping piece left side front portion and the right front portion upward and downward are penetrated with right handgrip
Kong Zhong, left hand is screwed into the screwed hole with right handgrip bottom with two bolts respectively, lower Quick Release be installed on lower clamping piece left lug,
In projection and the mutual cross-perforating of right lug, lower Quick Release can tighten up the circle that cracks of crack circular hole and the right-hand member of lower clamping piece left end
Hole, by the left hand in lower clamping piece being fixed with right handgrip, handle is connected to left hand the top with right handgrip, and positioned at upper clamping piece
Top；Side arm is made up of rotary part and preceding even part, and the upward and downward that rotary part is installed on lower clamping piece the right rear portion cracks circle
Kong Zhong, the front end of preceding even part is in groove profile, and the both sides up and down of preceding even part groove profile have mutual to perforation, the upper and lower of preceding even part rear end
Respectively have a cross-perforating, preceding even part groove profile it is mutual to being punched through to lock bolt connection rotary part；The front end of central sill with it is preceding
Even part connection, rear end and the central sill of central sill connect part and vehicle seat is connected, and lithium battery group and control can be put into the beam pipe pore of central sill
Device, central sill connects part and is made up of middle even part and shock-absorbing part, and shock-absorbing part is made up of shock resistance block and bullet fitting, and the back upper place of middle even part has one
Transverse holes, the middle part that there is four transverse holes, middle even part at middle even part middle part is also provided with a longitudinal elongated hole and two longitudinally connected holes, middle company
There is a Five-way tube corresponding aperture back lower place of part, and middle even part is connected to the left side of central sill rear end, and shock-absorbing part is connected in middle even part
The rear in portion, tows wheel and is connected in the middle even transverse holes of part back upper place；After fork connects part, two by Five-way tube, two Five-way tubes afterwards
Forks piece and shock-absorbing catch are constituted, and Five-way tube is penetrated in the middle even Five-way tube corresponding aperture of part, and two Five-way tubes connect the anterior connection of part
In the two ends of Five-way tube, the rear end that two Five-way tubes connect part is connected with two dropout, and shock-absorbing catch is connected to before two Five-way tubes connect part
The top in portion, shock-absorbing catch is mutually leaned on shock-absorbing part and produces shock-proof effect, and rear fork can roll over by axle center of Five-way tube to inferoanterior
It is folded；The seat pipe of vehicle seat is connected with the rear end thereof of central sill, and the connecting rod of vehicle seat is rotated with the seat pipe of vehicle seat and side arm and is connected, front-wheel peace
Loaded on front fork, trailing wheel is installed on two dropout, by vehicle seat collapsed forward, vehicle seat be inconjunction with side arm, fast stretch handle, front fork and
Front-wheel is folded to the lower section of central sill together；Man power driving mechanism includes axis, two cranks, chain wheel, two pedals, flywheel and chain,
Central axis are connected in Five-way tube, and two cranks are installed on the two ends of axis, and chain wheel is fixedly connected on the crank on the right of two cranks
On, flywheel is connected to trailing wheel, and chain is wire-wrapped on chain wheel and flywheel, and electric drive system includes motor, battery, controller, control
System switch and assistant sensor, motor are arranged at front-wheel.
The beneficial effects of the invention are as follows：The ingenious cooperation that the present invention passes through profile piece so that vehicle body does not have electric welding, generation
A kind of table new trend of the manufacturing process of bicycle；Handlebar of the invention is in the form of quick-expansion handle so that handlebar
Folding reached both most simple, and reach most effective；Front fork is connected to lower clamping piece, and the upward and downward at lower clamping piece the right rear portion cracks
Rotary part is connected in circular hole, central sill is located at position to the right so that the trailing wheel after folding can be located at lower clamping piece and connect two front forks
Shelves are opened between bar, accomplished the present invention after folding ultimate attainmently compact；Central sill connects comprehensive bullet of the part using polyurethane
Property feature, the elongated hole interlocking of fitting and shock-absorbing substrate will be played so that play fitting and after shock-absorbing substrate is clasped, the elastic force of polyurethane
It is enough to that fitting will be played and shock-absorbing substrate latching force exceedes back vent and the downward gravity of trailing wheel, so as to eliminates answering for positioning lock interlocking
Miscellaneous mode；Part is connected using central sill and rotates connection Five-way tube, the mode that Five-way tube is connected with rear fork again so that back vent of the invention
Part can connect part and fold with central sill, and with the effect of rear shock-absorbing；The upper end that central sill connects part is installed on using wheel is towed so that this hair
Can be towed after bright folding, after vehicle body is folded, vehicle seat folds slotware flanging interlocking backward before positioning lock and central sill, can produce more
Effective locating effect；By beam pipe and be battery case, reached more dexterously reduce space purpose.
Brief description of the drawings：
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the expanded schematic diagram of the flexible handle of the present invention；
Fig. 3 is the gathering schematic diagram of the flexible handle of the present invention；
Fig. 4 is the schematic diagram that central sill of the present invention connects part；
Fig. 5 is folding process schematic diagram of the present invention；
Fig. 6 finishes figure for present invention folding；
In figure：1 --- flexible handle, 2 --- front fork, 3 --- side arm, 4 --- central sill, 51 --- central sill connect part, 52 --- drag
Road wheel, 53 --- afterwards fork, 6 --- vehicle seat, 71 --- front-wheel, 72 --- trailing wheel, 8 --- man power driving mechanism, 9 --- are electronic
Drive system；The handle 1 that wherein stretches also includes：The upper latch fitting of 11 --- left hand handle, 12 --- right handgrips, 13 ---, 14 --- under
Latch fitting, 15 --- handle；Vehicle seat 6 also includes：Vehicle seat 6 also includes：61 --- seat pipe, 62 --- lock-connecting piece, 63 --- connecting rod,
64 --- saddles, 65 --- fold positioning lock.
Specific embodiment：
According to Fig. 1, described quick stretching handle drag type portable electric vehicle using motor, including flexible handle 1, front fork stem 2, side arm 3,
Central sill 4, central sill connects part 51, tows wheel 52, rear fork 53, vehicle seat 6, front-wheel 71, trailing wheel 72, man power driving mechanism 8 and electronic drive
Dynamic system 9；
Described flexible handle 1 includes left hand 11, right handgrip 12, upper latch fitting 13, lower latch fitting 14 and handle 15, described left hand
11 and described right handgrip 12 formed as right-angle bending by the upper end of pipe, the left hand is 11 and the right handgrip 12
Side below at right-angle bending is respectively provided with a screwed hole, and the left hand is respectively provided with the side of 11 and the bottom of the right handgrip 12
One screwed hole.
Described upper latch fitting 13 is made up of upper clamping piece and upper Quick Release, and described upper clamping piece is the blank of an aluminium extruded type,
Can be that aluminium forges part or aluminium diecasting, respectively there are the circular hole that cracks of a upward and downward, the upper folder in the left and right two ends of the upper clamping piece
Part or so two ends are cracked the cracking towards front of circular hole, and there is a left side forward in the crack left side of cracking of circular hole of the upper clamping piece left end
Lug, the left side of the left lug of upper clamping piece is in arc concave, and the crack right side of cracking of circular hole of the upper clamping piece right-hand member has one forward
Right lug, there is a projection forward at upper clamping piece middle part, the left lug of the upper clamping piece, the projection of the upper clamping piece and institute
State between the right lug of upper clamping piece, be provided with a mutual cross-perforating, the postmedian of the upper clamping piece bottom surface has one downward prominent
Go out, the left lug of the upper clamping piece, the cross-perforating between the projection of the upper clamping piece and the right lug of the upper clamping piece are used for
Described upper Quick Release is installed, described upper Quick Release include fast dismounting handle, circle hook bolt, arc spacer, two Quick Release springs, two nuts and
C type fasteners, c type fasteners are made up of nylon, and there is connection the rear end that there are the opening of a c shapes, c type fasteners the front end of c type fasteners
Hole, c type fasteners are bolted to the front of the upper clamping piece projection, and fast dismounting handle is one of a trigger piece and is connected with
The part of two disks arranged side by side, there is mutual eccentric orfice on the disk arranged side by side of fast dismounting handle two, inclined on the disk of the fast dismounting handle two
Heart hole is rotated with the collar aperture of circle hook bolt by rivet and is connected, and arc spacer is the pad that nylon is made, the arc of arc spacer
Corresponding with the arc concave on the left of the left lug of the upper clamping piece, circle hook bolt penetrates arc spacer, the upper clamping piece left lug
In Kong Zhong, a Quick Release spring, in the hole of the upper clamping piece projection, in another Quick Release spring and the right lug of the upper clamping piece hole
In, by two nuts to twisting positioning, switching fast dismounting handle can tighten up the hole of cracking at the upper clamping piece or so two ends, by described upper folder
The hole of cracking at part or so two ends, tighten up positioned at the upper clamping piece left end crack hole in the left hand 11 and on described
Folder right-hand member is cracked the right handgrip 12 in hole, and the fast dismounting handle after interlocking is snapped in the c shapes opening of c type fasteners.
Described left hand penetrates 11 and described right handgrip in the collar aperture at the left and right two ends in described handle 15, described
Handle 15 is a working of plastics, and the lower end of left and right two of the handle 15 is respectively connected with the collar aperture of a upward and downward, two circles of the handle 15
The aperture in hole is corresponding the external diameter of 11 and the right handgrip 12 with the left hand, and the top of the handle 15 is holding for a handle
Two collar aperture of the handle 15 are located at the left hand 11 and the lower section in the knee of the right handgrip 12 respectively, then will be described
Left hand penetrated in the circular hole that cracks of the upper clamping piece left end 11, described right handgrip 12 is penetrated right in the upper clamping piece
In the circular hole that cracks at end, and the left hand corresponds to the screwed hole below at 11 and the right-angle bending of the right handgrip 12 described
The bottom side of upper clamping piece, the left hand is screwed into the screwed hole below at 11 right-angle bendings and the right hand with two bolts respectively
In the screwed hole below at 12 right-angle bendings, being fastened to the left hand the bolt in the screwed hole below at 11 right-angle bendings
With the screwed hole being fastened to below at the right-angle bending of the right handgrip 12
In bolt, respectively positioned at the bottom side of the upper clamping piece, when described left hand launches 11 and described right handgrip 12,
The left hand is fastened to the bolt in the screwed hole below at 11 right-angle bendings and the right-angle bending of the right handgrip 12 is fastened to
The bolt in screwed hole below place, being downwardly projected for postmedian with the upper clamping piece bottom surface is construed as limiting.
Described lower latch fitting 14 is made up of lower clamping piece and lower Quick Release, and described lower clamping piece is the blank of an aluminium extruded type,
Can be that aluminium forges part or aluminium diecasting, respectively there is the circle that cracks of a upward and downward front portion on the anterior and the right on the lower clamping piece left side
Hole, lower clamping piece left side front portion cracks the cracking towards front of circular hole, and the lower clamping piece anterior circular hole that cracks in the right cracks
Towards front, lower clamping piece left side front portion crack circular hole crack left side have a left lug forward, the lower clamping piece left side is convex
The left side of piece is in arc concave, and there is a right lug forward on the right side of cracking of the anterior circular hole that cracks in lower clamping piece the right, it is described under
There is a projection forward the anterior centre of folder, the left lug of the lower clamping piece, the projection of the lower clamping piece and the lower clamping piece
Right lug between, be provided with a mutual cross-perforating, there is a circular hole of a upward and downward at the rear portion on the lower clamping piece left side, it is described under
There are the circular hole of a upward and downward, the circular hole of described lower clamping piece the right middle part upward and downward and the lower clamping piece left side in middle part on the right of folder
In laterally correspondence, there are the circular hole that cracks of a upward and downward, the lower folder in the rear portion on the right of the lower clamping piece to the circular hole of rear portion upward and downward
Part the right rear portion is cracked the cracking towards rear of circular hole, and respectively there is a company backward the both sides that the lower clamping piece cracks towards rear
Side, the Lian Bianshang backward of the lower clamping piece two, upper and lower Ge Kai mono- mutual cross-perforating, lower clamping piece left side rear portion upward and downward
Circular hole and described the right middle part upward and downward circular hole it is corresponding with two front fork stem close-fittings of the front fork 2, described front fork 2 is by two
Front fork stem is constituted, and described front fork stem is made up of metal circular tube, and the lower end of the front fork stem is in flattening shape, the front fork stem lower end
The gap of ∩ shapes is provided with flattening, the upper end of front fork stem described in two respectively with the circular hole of lower clamping piece left side rear portion upward and downward and
The circular hole close-fitting socket of described the right middle part upward and downward, and being reinforced with pin, the left lug of the lower clamping piece, the lower clamping piece
Cross-perforating between projection and the right lug of the lower clamping piece is used to install described lower Quick Release, and described lower Quick Release includes fast
Tear handle, circle hook bolt, arc spacer, two Quick Release springs, two nuts and c type fasteners open, c type fasteners are made up of nylon, c type cards
There is connecting hole the rear end that there are the opening of a c shapes, c type fasteners the front end of part, and c type fasteners are bolted to the lower clamping piece
The front of projection, fast dismounting handle is a part for being connected with two disks arranged side by side of a trigger piece, the circle arranged side by side of fast dismounting handle two
There is mutual eccentric orfice on piece, the eccentric orfice on the disk of the fast dismounting handle two is rotated with the collar aperture of circle hook bolt by rivet and connected
Connect, arc spacer is the pad that nylon is made, the arc of arc spacer is relative with the arc concave on the left of the left lug of the lower clamping piece
Should, during circle hook bolt penetrates arc spacer, the hole of the left lug of the lower clamping piece, in a Quick Release spring, the lower clamping piece projection
In Kong Zhong, another Quick Release spring and in the hole of the right lug of the lower clamping piece, two nuts can be received to twisting positioning, switching fast dismounting handle
The anterior anterior hole of cracking in hole and lower clamping piece the right of cracking in the tight lower clamping piece left side, then receives described lower clamping piece
Tightly be located at the left hand that the lower clamping piece left end cracks in hole 11 and positioned at the lower clamping piece right-hand member crack hole in described in
Right handgrip 12, the fast dismounting handle after interlocking is snapped in the c shapes opening of c type fasteners.
Described left hand is 11 and described right handgrip 12, then respectively penetrates the anterior circular hole neutralization of cracking in the lower clamping piece left side
In the anterior circular hole that cracks in described lower clamping piece the right, it is screwed into respectively in screwed hole of the left hand 11 bottom sides with two bolts
In the screwed hole of the bottom side of the right handgrip 12, it is fastened to the left hand and the bolt in the screwed hole of 11 bottom sides is made
Be the anterior circular hole that cracks in the lower clamping piece left side to upper limit, be fastened in the screwed hole of the bottom side of the right handgrip 12
Bolt, as the anterior circular hole that cracks in lower clamping piece the right to upper limit.
Described side arm 3 includes rotary part and preceding even part, and described rotary part includes front axle tube and two zanjon bearings, preceding
Each car of upper and lower side of central siphon pore has the counterbore for placing zanjon bearing, and front axle tube penetrates the circle that cracks at described lower clamping piece the right rear portion
Kong Zhong, and with two bolts respectively penetrate the two mutual cross-perforatings that the lower clamping piece two connects on side backward, mix two nuts
Tighten, front axle tube is fixed in the circular hole that cracks at described lower clamping piece the right rear portion, two zanjon bearings are embedded in front axle respectively
In the counterbore of pipe upper and lower side, then by the endoporus of two zanjon bearings correspond to it is described before to connect the part front end upper and lower two sides of groove profile mutual
To perforation, with to lock bolt by described rotary part with it is described before connect the groove profile of part and be connected, it is described before to connect part be aluminium extruded type
Slice processing part, or aluminium forge part or aluminium diecasting, it is described before connect part front end it is each in the upper and lower of groove profile, rear end
Have a perforation of a transverse direction, it is described before connect part groove profile both sides up and down be provided with it is mutual to perforation, it is described before connect the upper and lower of part groove profile
Both sides are rounded.
Described central sill 4 includes beam pipe, preceding interior chock, rear interior chock, preceding slotware, rear slotware and rear fastener, described beam
Pipe is made up of level metal rectangular pipe, and the front end of the beam pipe left and right sides has two mutual to perforation, the upside of the beam pipe rear end
Face is provided with a gap, and the beam pipe rear end is located at the left and right sides below gap, is provided with four mutual cross-perforatings, the beam
Chock in before being filled in the pore of pipe front end, described preceding interior chock is cutting by the rectangular aluminium section bar that respectively has a circular hole up and down
Disconnected workpiece, tapped in two circular holes up and down of the preceding interior chock, the preceding interior chock is provided with the perforation of two transverse directions, described
To perforation corresponding mutual with the two of the beam pipe left and right sides front end of two cross-perforatings of preceding interior chock, with two pairs of lock bolts
The preceding interior chock is fixedly connected in the pore of the beam pipe front end, the two couples lock spiral shell positioned at the beam pipe front end is unclamped
Bolt, will be described before interior chock extract forward, lithium battery group and controller can be put into the pore of the beam pipe front end, it is described
Preceding slotware be that opening groove profile part facing forward is struck out by sheet metal, the lower end of the preceding slotware left and right sides has mutual to wearing
Hole, bottom surface respectively has a hole up and down after the preceding slotware, and there are flanging backward, the preceding groove in the upper end of bottom surface after the preceding slotware
The upper lower opening of bottom surface is fixed by two bolts with the preceding interior chock twist-on in the pore of beam pipe front end after part, and the preceding slotware is left
Right both sides it is mutual to be punched through to lock bolt with it is described before connect cross-perforating below part rear end and rotate and be connected.
Described rear interior chock is that, by one or four jiaos of parts for respectively having a circular hole, described rear interior chock is embedded in the pit
The bottom of part, described rear slotware is to strike out opening groove profile part facing forward, the left and right two on the rear slotware top by sheet metal
The anterior angle of side has mutual to perforation, and there are four mutual cross-perforatings, the pit in the left and right sides of the rear slotware bottom
Four mutual cross-perforatings of part, with four mutual cross-perforatings at the beam pipe rear portion and it is described after in chock corner
Circular hole is corresponding, after the bottom of the rear slotware is inconjunction with during chock fills in the gap in the beam pipe rear upper side face, after
Fastener is made up of nylon, the notch for having a c types below rear fastener, the connecting hole for having two upward and downwards in rear fastener c type grooves mouthful, after
Fastener is by two bolt connections in the rear portion of the beam pipe.
Described central sill connect part 51 include it is middle even part and shock-absorbing part, it is described in connect part by Al squeezing material cut into slices after reprocess
Into, or aluminium forge part or aluminium diecasting, there are a transverse holes the middle even part back upper place, and the middle even part middle part has four
Cross-perforating, four cross-perforatings in the middle even part middle part are corresponding with the mutual cross-perforating in the beam pipe rear end four, institute
There is longitudinal slotted hole in the middle part of the company's of stating part, in the slotted hole of the middle even part longitudinal direction and described middle even four cross-perforatings of part
The cross-perforating of rear corner be connected, also have the connecting hole of two longitudinal directions, the horizontal stroke of the middle even part back lower place on the middle even part
To there is a Five-way tube corresponding aperture.
With four to lock bolt by four cross-perforatings of the middle even part, with the rear end of the beam pipe and rear slotware and after
Interior chock is fixed together, and described shock-absorbing part is by shock resistance block and plays fitting and constitutes, described shock resistance block be by polyurethane into
The shock resistance block of rectangular block shape, there is a through hole and two connecting holes on described shock resistance block, the connecting hole of the shock resistance block be counterbore with
The hole of perforation connection, two connecting holes of the shock resistance block are respectively by a pair of lock bolts and the connecting hole of middle even two longitudinal directions of part
Connection, described bullet fitting is a rod metalwork, and of the bullet fitting is in cast, and the other end of the bullet fitting is round
Bar forms the obtuse angle for raising up by two bendings, and the cast of the bullet fitting is penetrated in the slotted hole of the middle even part longitudinal direction
In, the cast for playing fitting is threaded into being connected to lock bolt for the middle even rear corner cross-perforating of part, and the bullet connects
The rod of part is penetrated in the through hole of the shock resistance block, and it is described bullet the bending of fitting two and form the obtuse angle for raising up and be exposed to
The rear of the shock resistance block, the bullet fitting two bending and form the obtuse angle for raising up can be with the shock-absorbing catch of the rear fork 53
Elongated hole interlocking.
The described wheel 52 that tows is constituted by lock bolt, two bushing pipes and two tugboats, in penetrating two tugboats to lock bolt, two linings
Pipe is neutralized in the middle even transverse holes of part back upper place and twist-on, and two tugboats are connected to the both sides of the middle even part back upper place,
Tugboat is the PU wheels of plastic wheel hub, and a deep groove ball bearing is respectively inlayed in the centre of PU wheels two sides, two deep groove ball bearings of PU wheels it
Between be also lined with a lining ring, two tugboats open open shelves of the shelves less than the crank described in two, and positioned at the shelves of opening of the crank described in two
Inner side.
Described rear fork 53 connects part, shock-absorbing catch and two dropout and constitutes by Five-way tube, two Five-way tubes, and described five are logical
Pipe is processed by metal tube, and described Five-way tube is penetrated in the middle even Five-way tube corresponding aperture of part, and described five
The left and right two ends of siphunculus are winning in the middle even Five-way tube corresponding aperture of part, and it is by Al squeezing material that described Five-way tube connects part
Slice processing part, it is cast that described Five-way tube connects part anterior, and the Five-way tube connects the collar aperture and the Five-way tube of part cast
External diameter it is corresponding, the Five-way tube connects two vertical rods above part cast, the Five-way tube connects between the rod of part two
There is one to crack, the Five-way tube connects and crack between the vertical rod of part two collar aperture for connecting part cast with Five-way tube and connect, and described five lead to
Pipe connect have between the vertical rod of part two longitudinal direction mutual to perforation, it is longitudinally mutual to penetrating spiral shell in perforation that the Five-way tube connects part
Bolt, and bolt one end twist-on nut, the Five-way tube connects the rear portion of part cast in piece shape, and the Five-way tube connects part piece shape
Rearward end has several screwed holes, Five-way tube described in two connect the cast of part respectively with the left and right two ends noose of the Five-way tube, tighten
It is longitudinally mutual to the screw bolt and nut in perforation that Five-way tube described in two connects part, Five-way tube described in two is connected into part and is respectively fixedly connected with
In the left and right two ends of the Five-way tube.
Described shock-absorbing catch is stamped to form by a sheet metal, the both sides Ge Youyi holes of the shock-absorbing catch, described to keep away
There is an elongated hole in the middle part of shake catch, the both sides of the shock-absorbing catch are positioned over the Five-way tube and connect cracking between the rod of part two,
The shock-absorbing catch two it is lateral opening correspond to Five-way tube described in two connect longitudinal direction between the rod of part two it is mutual to perforation, by two spiral shells
The twist-on of bolt nut, while Five-way tube described in two connected into part cast being tightened up with the left and right two ends of the Five-way tube, will be described
Five-way tube described in shock-absorbing catch and two connects the fixation of cracking between the rod of part two.
Described dropout is made up of shape, and described dropout upper edge and lower edge are respectively in the half of evagination
Round is tubular, and several holes and the Five-way tube that there is several holes, the dropout leading section leading section of the dropout connect part
Several screwed holes of rearward end are corresponding, and there is an opening rear end that there is a wavy bending, the dropout at the dropout middle part
U-shaped gap backward, dropout is symmetrical described in two, and dropout described in two passes through several bolts and Five-way tube described in two respectively
Even part rearward end connection, with it is described it is middle even part be connected after described rear fork 53, can with Five-way tube be axle and it is middle even part five
Siphunculus corresponding aperture rotatable engagement, enables described rear fork 53 to be folded to inferoanterior, and described rear fork 53 is folded to inferoanterior
Afterwards, the semi-circle tubular in evagination of the right dropout front portion lower edge, can with the c type grooves mouthful of fastener after the central sill 4 in,
Described rear fork 53 is positioned with described central sill 4, after described rear fork 53 is launched, be connected to Five-way tube described in two and connect
The shock-absorbing catch during the rod of part two cracks can lean with described shock-absorbing part, and the elongated hole of the shock-absorbing catch with it is described
Play obtuse angle correspondence that the bending of fitting two and being formed raises up and can interlocking.
Described vehicle seat 6 includes seat pipe 61, lock-connecting piece 62, connecting rod 63, saddle 64 and folds positioning lock 65, described seat pipe
61 by rectangle seat pipe, upper plug member and circle saddle pipe constitute, described rectangle seat pipe be by a rectangular tube upper end to the left lateral bend and
Into close-fitting fills in described upper plug member in the pore of the rectangle seat pipe upper end, and described upper plug member is that respectively have a circle by front and rear
The cutting off processing part of the rectangular aluminium section bar in hole, it is tapped in front and rear two circular hole of the upper plug member, in the rectangle seat pipe
End is inconjunction with described upper plug member and squeezes into pin reinforcing together, close-fitting socket rectangle gold in the pore of the rectangle seat pipe lower end
Category pipe, the rectangle seat pipe bottom and socket rectangular metal pipe therein together upper, middle and lower be respectively provided with a cross-perforating and
Together be provided with an elongated hole in trailing flank, described round saddle pipe is processed by metal circular tube, the round saddle pipe rear end it is front and rear
Respectively be provided with a radial direction to perforation, two couple of the round saddle pipe rear end is punched through two screwed holes of two bolts and the upper plug member
It is fixedly connected, the lower cross-perforating of the rectangle seat pipe bottom is by upper angle before lock bolt and the rear slotware left and right sides
Mutual rotates connection to perforation, and the middle cross-perforating of the rectangle seat pipe bottom is by lock-connecting piece described in lock bolt connection
The cast of 62 hook-like parts, described lock-connecting piece 62 is made up of hook-like part and extension spring, and hook-like part is front end for cast, rear end are hook-type
Metal parts, the hook-type of hook-like part is in downward dead bolt shape, and the hook-type of hook-like part passes the rectangle seat pipe bottom rear side
The elongated hole in face, the transverse holes for having a transverse holes, the front of hook-like part hook-type in front of hook-like part hook-type are located at the rectangle seat pipe
In the pore of bottom, one end of extension spring is connected to the transverse holes of hook-like part, and one end of extension spring is connected to and penetrates the rectangle seat
In the lower cross-perforating of pipe bottom to lock bolt, the hook-type of hook-like part in the presence of the extension spring can with the rear slotware on rear side of
The upper edge interlocking in face, the rear end of the connecting rod 63 penetrates in the upper cross-perforating of the seat pipe lower end from left to right, and uses spiral shell
Bolt is positioned in being fastened to the screwed hole of the rear end of the connecting rod 63, and described connecting rod 63 is suppressed by the rear and front end of a metal round steel
The part of bending at a right angle, is respectively provided with a screwed hole at the two-end-point of right-angle bending before and after the connecting rod 63, the connecting rod 63
Front end penetrates in the cross-perforating above preceding even part rear end from left to right, and blending bolt is fastened to the spiral shell of the front end of the connecting rod 63
Positioned in pit, described saddle 64 is connected on described round saddle pipe, described folding positioning lock 65 by pedestal, circular hole plug,
Latching connector, spring and pull handle are constituted, and pedestal is the cutting off processing part of aluminium section bar, and the front portion of pedestal is a vertical rectangle pore,
The rear portion of pedestal is in groove profile, and the groove profile of pedestal is stuck in the rectangle seat pipe top, and is positioned with to lock bolt twist-on, pedestal rectangle
A circular hole plug is fixed in hole lower end, and there is the circular hole of a upward and downward centre of circular hole plug, and latching connector is made up of tapered end and locking bar, and tapered end is in
There are a transverse holes upward dead bolt shape, the lower section connection locking bar of tapered end, the lower end of locking bar, locking bar penetrate in spring and circular hole beyond the Great Wall under
To circular hole in, and cause that tapered end is slidably connected in the rectangle pore of pedestal, locking bar transverse holes connection pull handle, pull handle has pull handle
Bolt and two plastics pull handles are constituted, and after by described 6 collapsed forward of vehicle seat, the latching connector for folding positioning lock 65 can be with institute
Preceding slotware flanging interlocking backward is stated, the pull handle of folding positioning lock 65, the latching connector energy of the folding positioning lock 65 described in post-tensioning
Unclamped with preceding slotware flanging backward, the vehicle seat 6 described in energy launches with described central sill 4 and described side arm 3.
Described front-wheel 71 is 8 inches of motor wheel, and the two ends of the wheel shaft of the front-wheel 71 are installed on by the cooperation of nut
In the gap of the ∩ shapes of front fork stem described in two, described trailing wheel 72 is 10 inches of wheels, and the two ends of the wheel shaft of the trailing wheel 72 lead to respectively
The cooperation of nut is crossed, is fixedly connected in the U-shaped gap of 53 liang of dropout of the rear fork.
Described man power driving mechanism 8 includes axis, two cranks, chain wheel, two pedals, flywheel and chain, described axis
It is connected in described Five-way tube by axis accessory, the crank described in two is installed on the two ends of the axis, described chain wheel
It is fixedly connected on the right crank of crank described in two, the pedal described in two is connected on the crank described in two, described
Flywheel is connected to the right side of the trailing wheel 72, and described chain is wire-wrapped on described chain wheel and described flywheel.
Described electric drive system 9 includes：Wheel hub motor, battery, controller, controlling switch and assistant sensor, institute
The motor stated is brushless hub electric motor, and described motor is configured with the wheel hub one of the front-wheel 71 and combined, and described battery is
The lithium battery group of series connection, described controller is brushless motor controller, and described battery and described controller is all positioned over
Liang Guanzhong, described controlling switch includes power-off brake lever and power supply lock, and described power supply lock is installed on metal rectangular
The side of pipe, power-off brake lever is installed on described left hand on 11 and on described right handgrip 12, and described assistant sensor is pacified
Junction loaded on axis and chain wheel, power supply lock, power-off brake lever and assistant sensor, by connecting line and connector and institute
The controller connection stated, described controller is connected by connecting line and connector with described battery and described front-wheel 71.
Claims (10)
1. a kind of quick stretching handle drag type portable electric vehicle using motor, including fast flexible handle, front fork, side arm, central sill, central sill
Connect part, tow wheel, rear fork, vehicle seat, front-wheel, trailing wheel, man power driving mechanism and electric drive system, it is characterized in that：Fast stretch
Contracting handle include left hand handle, right handgrip, upper latch fitting, lower latch fitting and handle, left hand with right handgrip be by pipe upper end make directly
Angular distortion is formed, and, screwed hole is respectively provided with the lower section at right handgrip right-angle bending, left hand is the side with right handgrip bottom for left hand
Face is respectively provided with screwed hole, and upper latch fitting is made up of upper clamping piece and upper Quick Release, and respectively there is cracking for a upward and downward at the left and right two ends of upper clamping piece
Circular hole, upper clamping piece or so two ends are cracked the cracking towards front of circular hole, upper clamping piece left end crack circular hole left side of cracking have one to
There is a right lug forward on preceding left lug, the crack right side of cracking of circular hole of upper clamping piece right-hand member, and upper clamping piece middle part has one forward
Projection, left lug in upper clamping piece, has a mutual cross-perforating between projection and right lug, upper Quick Release is installed on upper clamping piece
In left lug, projection and the mutual cross-perforating of right lug, left hand with right handgrip penetrating upper clamping piece or so two ends upward and downward
In circular hole, and by left hand with right handgrip right-angle bending at below screwed hole correspond to upper clamping piece bottom side, use two bolts
Be screwed into respectively left hand with right handgrip right-angle bending at below screwed hole in, left hand and right handgrip are rotated with upper clamping piece
It is spacing, upper Quick Release can tighten up the circular hole that cracks of crack circular hole and the right-hand member of upper clamping piece left end, by the left hand in upper clamping piece and
Right handgrip is fixed；Lower latch fitting is made up of lower clamping piece and lower Quick Release, and the front portion on the anterior and the right on the lower clamping piece left side respectively has about one
To the circular hole that cracks, lower clamping piece left side front portion cracked the cracking towards front of circular hole, and the lower clamping piece anterior circular hole that cracks in the right is opened
Towards front, there is a left lug forward in the crack left side of cracking of circular hole of lower clamping piece left side front portion to seam, and lower clamping piece the right front portion is opened
There is a right lug forward on the right side of cracking of seam circular hole, and there is a projection forward the anterior centre of lower clamping piece, on a left side for lower clamping piece
Between lug, projection and right lug, there is a mutual cross-perforating, there is the circular hole of a upward and downward at the rear portion on the lower clamping piece left side, under
There is the circular hole of a upward and downward at middle part on the right of folder, and there is the circular hole that cracks of a upward and downward at the rear portion on the right of lower clamping piece, and lower clamping piece is left
The circular hole of the circular hole of side rear portion upward and downward and the right middle part upward and downward is connected with front fork, and left hand is left lower clamping piece is penetrated with right handgrip
In anterior and the right front portion upward and downward the circular hole in side, left hand is screwed into respectively in the screwed hole with right handgrip bottom with two bolts,
Lower Quick Release is installed in the left lug of lower clamping piece, projection and the mutual cross-perforating of right lug, and it is left that lower Quick Release can tighten up lower clamping piece
The circular hole that cracks of crack circular hole and the right-hand member at end, by the left hand in lower clamping piece being fixed with right handgrip, handle is connected to left hand handle
With the top of right handgrip, and positioned at the top of upper clamping piece；Side arm is made up of rotary part and preceding even part, and rotary part is installed on down
The upward and downward at folder the right rear portion cracks in circular hole, and the front end of preceding even part is in groove profile, and the both sides up and down of preceding even part groove profile have mutually
To perforation, the upper and lower of preceding even part rear end respectively has a cross-perforating, preceding even part groove profile it is mutual to being punched through to lock bolt
Connection rotary part；The front end of central sill is connected with preceding even part, and rear end and the central sill of central sill connect part and vehicle seat is connected, the beam pipe of central sill
Lithium battery group and controller can be put into pore, central sill connects part and is made up of middle even part and shock-absorbing part, and shock-absorbing part is by shock resistance block and bullet
Fitting is constituted, and there are a transverse holes back upper place of middle even part, and the middle part that there is four transverse holes, middle even part at middle even part middle part is also provided with one
There is a Five-way tube corresponding aperture longitudinal elongated hole and two longitudinally connected holes, the back lower place of middle even part, and middle even part is connected into central sill rear end
Left side, shock-absorbing part is connected to middle rear even in the middle part of part, tows wheel and be connected in the middle even transverse holes of part back upper place；Fork afterwards
Connect part, two dropout and shock-absorbing catch by Five-way tube, two Five-way tubes to constitute, Five-way tube is penetrated in the Five-way tube corresponding aperture of middle even part
In, the front portion that two Five-way tubes connect part is connected to the two ends of Five-way tube, and the rear end that two Five-way tubes connect part is connected with two dropout, shock-absorbing
Catch is connected to two Five-way tubes and connects the anterior top of part, and shock-absorbing catch is mutually leaned on shock-absorbing part and produces shock-proof effect；The seat of vehicle seat
Pipe is connected with the rear end thereof of central sill, and the connecting rod of vehicle seat is rotated with the seat pipe of vehicle seat and side arm and is connected, and front-wheel is installed on front fork, after
Wheel is installed on two dropout；Man power driving mechanism includes axis, two cranks, chain wheel, two pedals, flywheel and chain, central axis
It is connected in Five-way tube, two cranks are installed on the two ends of axis, chain wheel is fixedly connected on the crank on the right of two cranks, flywheel connects
Trailing wheel is connected to, chain is wire-wrapped on chain wheel and flywheel, electric drive system includes motor, battery, controller, controlling switch and helps
Force snesor, motor is arranged at front-wheel.
2. quick stretching handle drag type portable electric vehicle using motor according to claim 1, it is characterized in that：The upper clamping piece is left
The left side of lug is in arc concave, and the postmedian of the upper clamping piece bottom surface has a downward protrusion, and described upper Quick Release includes Quick Release
Handle, circle hook bolt, arc spacer, two Quick Release springs, two nuts and c type fasteners, c type fasteners are made up of nylon, arc spacer
Arc it is corresponding with the arc concave on the left of the left lug of the upper clamping piece, it is left that circle hook bolt penetrates arc spacer, the upper clamping piece
In the hole of lug, in a Quick Release spring, in the hole of the upper clamping piece projection, in another Quick Release spring and the right lug of the upper clamping piece
Hole in, by two nuts to twisting positioning, be fastened to the left hand the bolt and twist-on in the screwed hole below at right-angle bending
The bolt in screwed hole below at the right handgrip right-angle bending, respectively positioned at the bottom side of the upper clamping piece, when described
When left hand with described right handgrip launching, the left hand is fastened to the bolt in the screwed hole below at right-angle bending and is twisted
The bolt in the screwed hole below at the right handgrip right-angle bending is connected to, it is prominent downwards with the postmedian of the upper clamping piece bottom surface
Go out to be construed as limiting.
3. quick stretching handle drag type portable electric vehicle using motor according to claim 1, it is characterized in that：The lower clamping piece is left
The left side of lug is in arc concave, and lower clamping piece the right rear portion is cracked the cracking towards rear of circular hole, and the lower clamping piece is after
, respectively there is a company side backward the both sides that side cracks, and the Lian Bianshang backward of the lower clamping piece two, upper and lower Ge Kai mono- mutual transverse direction is worn
Hole, described lower Quick Release includes fast dismounting handle, circle hook bolt, arc spacer, two Quick Release springs, two nuts and c type fasteners, arc
The arc of pad is corresponding with the arc concave on the left of the left lug of the lower clamping piece, and circle hook bolt penetrates arc spacer, the lower folder
In the hole of the left lug of part, in a Quick Release spring, in the hole of the lower clamping piece projection, in another Quick Release spring and lower clamping piece right side
In the hole of lug, by two nuts to twisting positioning.
4. quick stretching handle drag type portable electric vehicle using motor according to claim 3, it is characterized in that：Front axle tube penetrates institute
In stating the circular hole that cracks at lower clamping piece the right rear portion, and with two bolts respectively penetrate that the lower clamping piece two connects on side backward it is two mutual
Cross-perforating in, mix two nut screwing clampings, front axle tube is fixed in the circular hole that cracks at lower clamping piece the right rear portion, with right
Lock bolt by described rotary part with it is described before connect the groove profile of part and be connected.
5. quick stretching handle drag type portable electric vehicle using motor according to claim 1, it is characterized in that：Described central sill bag
Beam pipe, preceding interior chock, rear interior chock, preceding slotware, rear slotware and rear fastener are included, the upper side of the beam pipe rear end is provided with one and slits
Mouthful, be fixedly connected on for the preceding interior chock with two pairs of lock bolts described by interior chock before being filled in the pore of the beam pipe front end
In the pore of beam pipe front end, unclamp positioned at the beam pipe front end two couples lock bolt, will be described before interior chock extract forward, energy
Lithium battery group and controller are put into the pore of the beam pipe front end, there is folding backward the upper end of bottom surface after the preceding slotware
Side, described rear interior chock is embedded in the bottom of the rear slotware, and interior chock is filled in after the bottom of the rear slotware is inconjunction with
In the gap in the beam pipe rear upper side face, rear fastener is made up of nylon, the notch for having a c types below rear fastener, rear fastener c
There is the connecting hole of two upward and downwards in type groove mouthful, rear fastener is by two bolt connections in the rear portion of the beam pipe.
6. quick stretching handle drag type portable electric vehicle using motor according to claim 1, it is characterized in that：After the middle even part
There are a transverse holes top, and there are four cross-perforatings at the middle even part middle part, have longitudinal slotted hole, institute in the middle part of the middle even part
The slotted hole of the company of stating part longitudinal direction is connected with the cross-perforating of the rear corner in described middle even four cross-perforatings of part, it is described in
The transverse direction for even also having the connecting hole of two longitudinal directions, the middle even part back lower place on part has a Five-way tube corresponding aperture.
7. quick stretching handle drag type portable electric vehicle using motor according to claim 1, it is characterized in that：Described shock resistance block
Be by polyurethane into rectangular block shape shock resistance block, have a through hole and two connecting holes, the shock resistance block on described shock resistance block
The connecting hole hole that to be counterbore connect with perforation, two connecting holes of the shock resistance block are respectively by a pair of lock bolts and middle company's part
Two longitudinal directions connecting hole connection, described bullet fitting is a rod metalwork, and of the bullet fitting is in cast, the bullet
The other end of fitting is that round bar forms the obtuse angle for raising up by two bendings, and the cast of the bullet fitting is penetrated in described
Even part longitudinal direction slotted hole in, it is described play fitting cast be threaded into it is described it is middle even part rear corner cross-perforating to lock bolt
Connected, during the rod for playing fitting penetrates the through hole of the shock resistance block, and the bullet bending of fitting two and formed upwards
Raised obtuse angle be exposed to the rear of the shock resistance block, the bullet fitting two bending and formed the obtuse angle that raises up can with it is described
The elongated hole interlocking of fork shock-absorbing catch afterwards.
8. quick stretching handle drag type portable electric vehicle using motor according to claim 1, it is characterized in that：The shock-absorbing catch
Both sides Ge Youyi holes, have an elongated hole in the middle part of the shock-absorbing catch, described dropout upper edge and lower edge are respectively in outer
Convex semicircle it is tubular, described rear fork is after front folds downwards, the right dropout front portion lower edge in evagination
Semi-circle tubular, can with the c type grooves mouthful of fastener after the central sill in, described rear fork and described central sill is positioned, it is described
Rear fork launch after, being connected to the shock-absorbing catch that Five-way tube described in two connects during the rod of part two cracks can be with described shock-absorbing
Part leans, and the elongated hole of the shock-absorbing catch and the bullet bending of fitting two and form that the obtuse angle for raising up is corresponding and energy
Interlocking.
9. quick stretching handle drag type portable electric vehicle using motor according to claim 1, it is characterized in that：Described vehicle seat bag
Include seat pipe, lock-connecting piece, connecting rod, saddle and fold positioning lock, described seat pipe is made up of rectangle seat pipe, upper plug member and circle saddle pipe,
Close-fitting socket rectangular metal pipe in the pore of the rectangle seat pipe lower end, the rectangle seat pipe bottom and socket rectangle therein
Metal tube is together respectively provided with a cross-perforating and together in trailing flank is provided with an elongated hole, the rectangle seat pipe lower end in upper, middle and lower
The lower cross-perforating in portion is connected by lock bolt with mutual being rotated to perforation in upper angle before the rear slotware left and right sides, described
The middle cross-perforating of rectangle seat pipe bottom is by the cast to lock-connecting piece hook-like part described in lock bolt connection, described lock-connecting piece
It is made up of hook-like part and extension spring, hook-like part is that front end is cast, the metal parts that rear end is hook-type, and the hook-type of hook-like part passes institute
The elongated hole of rectangle seat pipe bottom trailing flank is stated, there is a transverse holes, the horizontal stroke in the front of hook-like part hook-type in front of hook-like part hook-type
To hole position in the pore of the rectangle seat pipe bottom, one end of extension spring is connected to the transverse holes of hook-like part, one end of extension spring
Be connected in the lower cross-perforating for penetrating the rectangle seat pipe bottom to lock bolt, the effect of the hook-type of hook-like part in extension spring
It is lower can be with the upper edge interlocking of the rear slotware trailing flank, described folding positioning lock is by pedestal, circular hole plug, latching connector, spring
Constituted with pull handle, the front portion of pedestal is a vertical rectangle pore, and the rear portion of pedestal is in groove profile, and the groove profile of pedestal is stuck in the square
Shape seat pipe top, and positioned with to lock bolt twist-on, a circular hole plug is fixed in pedestal rectangular opening lower end, and the centre of circular hole plug has on one
It is lower to circular hole, latching connector is made up of tapered end and locking bar, and tapered end is in upward dead bolt shape, the lower section connection locking bar of tapered end, locking bar
Lower end have a transverse holes, locking bar is penetrated in spring and in the circular hole of circular hole plug upward and downward, and causes that tapered end is slidably connected to pedestal
Rectangle pore in, locking bar transverse holes connection pull handle, pull handle has pull handle bolt and two plastics pull handles to constitute, when by described vehicle seat
After collapsed forward, the flanging interlocking that the latching connector for folding positioning lock can be with the preceding slotware backward.
10. quick stretching handle drag type portable electric vehicle using motor according to claim 1, it is characterized in that：Described motor
It is brushless hub electric motor, described motor is configured with the wheel hub one of the front-wheel and combined, described battery is the lithium electricity of series connection
Pond group, described controller is brushless motor controller, and described battery and described controller is all positioned over Liang Guanzhong, described
Controlling switch include power-off brake lever and power supply lock, described power supply lock is installed on the side of level metal rectangular pipe, breaks
Being installed on described left hand on upper and described right handgrip, described assistant sensor is installed on axis and chain wheel to electric brake
Junction, power supply lock, power-off brake lever and assistant sensor, is connected by connecting line and connector with described controller,
Described controller is connected by connecting line and connector with described battery and described front-wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710010463.XA CN106741440A (en) | 2017-01-06 | 2017-01-06 | Quick stretching handle drag type portable electric vehicle using motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710010463.XA CN106741440A (en) | 2017-01-06 | 2017-01-06 | Quick stretching handle drag type portable electric vehicle using motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106741440A true CN106741440A (en) | 2017-05-31 |
Family
ID=58951111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710010463.XA Withdrawn CN106741440A (en) | 2017-01-06 | 2017-01-06 | Quick stretching handle drag type portable electric vehicle using motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106741440A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111086588A (en) * | 2020-01-09 | 2020-05-01 | 太仓市车中宝休闲用品有限公司 | Portable folding electric booster vehicle |
| FR3106809A1 (en) * | 2020-02-03 | 2021-08-06 | MyLuluBike | Folding handlebar bicycle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201520382U (en) * | 2009-10-20 | 2010-07-07 | 深圳市喜德盛自行车有限公司 | Bicycle handlebar pipe clamp |
| CN104002905A (en) * | 2014-01-17 | 2014-08-27 | 浙江贝欧复合材料制造有限公司 | Load-bearing and mud-removing integrated carbon fiber transformable bicycle |
| US20160031524A1 (en) * | 2014-08-01 | 2016-02-04 | Ford Global Technologies, Llc | Electric bicycle |
| CN106240720A (en) * | 2016-08-22 | 2016-12-21 | 太仓市车中宝休闲用品有限公司 | Stretching handle Five-way tube rotating shaft can drag type portable electric bicycle |
| CN106240718A (en) * | 2016-08-22 | 2016-12-21 | 太仓市车中宝休闲用品有限公司 | Stretching handle Five-way tube rotating shaft can drag type portable bicycle |
| CN206446718U (en) * | 2017-01-06 | 2017-08-29 | 太仓市车中宝休闲用品有限公司 | Quick stretching handle drag type portable electric vehicle using motor |
-
2017
- 2017-01-06 CN CN201710010463.XA patent/CN106741440A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201520382U (en) * | 2009-10-20 | 2010-07-07 | 深圳市喜德盛自行车有限公司 | Bicycle handlebar pipe clamp |
| CN104002905A (en) * | 2014-01-17 | 2014-08-27 | 浙江贝欧复合材料制造有限公司 | Load-bearing and mud-removing integrated carbon fiber transformable bicycle |
| US20160031524A1 (en) * | 2014-08-01 | 2016-02-04 | Ford Global Technologies, Llc | Electric bicycle |
| CN106240720A (en) * | 2016-08-22 | 2016-12-21 | 太仓市车中宝休闲用品有限公司 | Stretching handle Five-way tube rotating shaft can drag type portable electric bicycle |
| CN106240718A (en) * | 2016-08-22 | 2016-12-21 | 太仓市车中宝休闲用品有限公司 | Stretching handle Five-way tube rotating shaft can drag type portable bicycle |
| CN206446718U (en) * | 2017-01-06 | 2017-08-29 | 太仓市车中宝休闲用品有限公司 | Quick stretching handle drag type portable electric vehicle using motor |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111086588A (en) * | 2020-01-09 | 2020-05-01 | 太仓市车中宝休闲用品有限公司 | Portable folding electric booster vehicle |
| FR3106809A1 (en) * | 2020-02-03 | 2021-08-06 | MyLuluBike | Folding handlebar bicycle |
| WO2021156286A1 (en) * | 2020-02-03 | 2021-08-12 | MyLuluBike | Two-wheeled vehicle with foldable handlebar |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106240720B (en) | Stretching handle Five-way tube shaft can drag type portable electric bicycle | |
| CN106080907B (en) | Stretching handle Portable electric bicycle | |
| CN106240718B (en) | Stretching handle Five-way tube shaft can drag type portable bicycle | |
| CN106184558B (en) | Stretching handle folding portable electric vehicle | |
| CN206446724U (en) | Quick-folding handlebar drag type portable electric vehicle using motor | |
| CN206446718U (en) | Quick stretching handle drag type portable electric vehicle using motor | |
| CN106741477B (en) | Quick-folding handlebar socket joint type connects part portable bicycle | |
| CN206446723U (en) | Quick-folding handlebar drag type portable bicycle | |
| CN106080919A (en) | Flexible handle type three folding portable electric motor car | |
| CN206446725U (en) | Quick stretching handle socket joint type connects part portable electric car | |
| CN106741473B (en) | Quick-folding handlebar drag type portable electric vehicle using motor | |
| CN206826827U (en) | Quick stretching handle socket joint type connects part portable bicycle | |
| CN206446726U (en) | Quick-folding handlebar socket joint type connects part portable electric vehicle using motor | |
| CN106184557A (en) | Stretching handle type quick-folding formula bicycle | |
| CN106741478A (en) | Quick stretching handle socket joint type connects part portable bicycle | |
| CN106741440A (en) | Quick stretching handle drag type portable electric vehicle using motor | |
| CN206446727U (en) | Quick stretching handle socket joint type connects part portable electric vehicle using motor | |
| CN206938962U (en) | Quick stretching handle drag type portable bicycle | |
| CN106240723A (en) | Flexible handle type three folding portable bicycle | |
| CN106741474B (en) | Quick stretching handle socket joint type connects part portable electric vehicle using motor | |
| CN206012829U (en) | The rotating shaft of stretching handle Five-way tube can drag type portable bicycle | |
| CN105000113A (en) | Folding box type portable electric vehicle | |
| CN206012840U (en) | The three folding portable electric motor car of flexible handle type | |
| CN106627935B (en) | Quick-folding handlebar socket joint type connects part portable electric vehicle | |
| CN206012830U (en) | Stretching handle type quick-folding formula bicycle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170531 |