CN106741474A - Quick stretching handle socket joint type connects part portable electric vehicle using motor - Google Patents
Quick stretching handle socket joint type connects part portable electric vehicle using motor Download PDFInfo
- Publication number
- CN106741474A CN106741474A CN201710010216.XA CN201710010216A CN106741474A CN 106741474 A CN106741474 A CN 106741474A CN 201710010216 A CN201710010216 A CN 201710010216A CN 106741474 A CN106741474 A CN 106741474A
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- Prior art keywords
- hole
- clamping piece
- coupling
- circular hole
- wheel
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- 238000010168 coupling process Methods 0.000 claims description 89
- 238000005859 coupling reaction Methods 0.000 claims description 89
- 238000005336 cracking Methods 0.000 claims description 38
- 238000005452 bending Methods 0.000 claims description 31
- 239000011148 porous material Substances 0.000 claims description 17
- 230000035939 shock Effects 0.000 claims description 16
- 229910000746 Structural steel Inorganic materials 0.000 claims description 14
- 229910052751 metal Inorganic materials 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 14
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 13
- 125000006850 spacer group Chemical group 0.000 claims description 11
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 7
- 229910052744 lithium Inorganic materials 0.000 claims description 7
- 239000004814 polyurethane Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 240000000233 Melia azedarach Species 0.000 claims description 2
- 230000008450 motivation Effects 0.000 claims 1
- 239000004411 aluminium Substances 0.000 description 13
- 229910052782 aluminium Inorganic materials 0.000 description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 13
- 239000004677 Nylon Substances 0.000 description 5
- 229920001778 nylon Polymers 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000004512 die casting Methods 0.000 description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 4
- 239000010931 gold Substances 0.000 description 4
- 229910052737 gold Inorganic materials 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
-
- 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
- B62M6/40—Rider propelled cycles with auxiliary electric motor
Abstract
A kind of quick stretching handle socket joint type connects part portable electric vehicle using motor,Including quick flexible handle,Front fork,Side arm,Central sill,Socket joint type 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,Socket joint type connects part and tows wheel connection,Placing battery and controller in central sill,Socket joint type connects part connection vehicle seat,Vehicle seat includes seat pipe,Lock-connecting piece,Connecting rod,Saddle and folding positioning lock,Noose part is connected with rear fork,Front-wheel is connected to front fork,Trailing wheel is connected to back vent,Drive 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 socket joint type connects part portable electric vehicle using motor.
Background technology
There are several money folding electric vehicle using motors in the market, although have a folding electric vehicle using motor that folding rate is fast, but by
In the reason such as structure and construction, sufficiently small degree can't be reached 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 socket joint type connects part portable electric vehicle using motor.The object of the present invention is achieved like this；Quick stretching handle
Socket joint type connects part portable electric vehicle using motor, including fast flexible handle, front fork, side arm, central sill, socket joint type connect part, tow wheel, after
Fork, vehicle seat, front-wheel, trailing wheel, man power driving mechanism and electric drive system, it is characterized in that：Fast flexible handle includes left hand
, 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
Screwed hole is respectively provided with the lower section at right handgrip right-angle bending, the side with right handgrip bottom is respectively provided with screwed hole by left hand,
Upper latch fitting is made up of upper clamping piece and upper Quick Release, and respectively there are the circular hole that cracks of a upward and downward, upper clamping piece or so in the left and right two ends of upper clamping piece
Two ends are cracked the cracking towards front of circular hole, and there are a left lug forward, upper folder in the crack left side of cracking of circular hole of upper clamping piece left end
There is a right lug forward on the crack right side of cracking of circular hole of part right-hand member, and there is a projection forward at upper clamping piece middle part, in upper clamping piece
There is a mutual cross-perforating between left lug, projection and right lug, upper Quick Release is installed on left lug, projection and the right side of upper clamping piece
In the mutual cross-perforating of lug, 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
With right handgrip right-angle bending at below screwed hole correspond to the bottom side of upper clamping piece, with two bolts be screwed into respectively left hand and
In screwed hole below at right handgrip right-angle bending, by left hand spacing, the upper Quick Release energy rotated with right handgrip and upper clamping piece work
The circular hole that cracks of crack circular hole and the right-hand member of upper clamping piece left end is tightened up, the left hand handle and right handgrip in upper clamping piece are fixed；Lower lock
Part is made up of lower clamping piece and lower Quick Release, and 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, under
Folder 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 folder
There is a left lug forward in the crack left side of cracking of circular hole of part left side front portion, the right side of cracking of the anterior circular hole that cracks in lower clamping piece the right
There is a right lug forward, there is a projection forward the anterior centre of lower clamping piece, left lug, projection and right lug in lower clamping piece
Between, 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, and the middle part on the right of lower clamping piece has one
There are the circular hole that cracks of a upward and downward, the circular hole of lower clamping piece left side rear portion upward and downward in the circular hole of upward and downward, the rear portion on the right of lower clamping piece
Circular hole with the right middle part upward and downward is connected with front fork, and left hand handle and right handgrip are penetrated on lower clamping piece left side front portion and the right front portion
It is lower to circular hole in, be screwed into left hand respectively in the screwed hole with right handgrip bottom with two bolts, lower Quick Release is installed on lower clamping piece
Left lug, projection and the mutual cross-perforating of right lug in, lower Quick Release can tighten up crack circular hole and the right-hand member of lower clamping piece left end
The circular hole that cracks, the left hand and right handgrip in lower clamping piece are fixed, handle is connected to left hand the top with right handgrip, and position
In the top of upper clamping piece；Side arm is made up of rotary part and preceding even part, and rotary part is installed on the upper and lower of lower clamping piece the right rear portion
In to the circular hole that cracks, 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, preceding even part rear end
Upper and lower respectively have a cross-perforating, preceding even part groove profile it is mutual to being punched through to lock bolt connection rotary part；Central sill
Front end is connected with preceding even part, and the rearward end of central sill is socketed in longitudinal hole of cracking that socket joint type connects part, the beam pipe pore of central sill
In can be put into lithium battery group and controller, vehicle seat is rotationally connected with the top that socket joint type connects part, socket joint type connect part by noose part and
Shock-absorbing part is constituted, and shock-absorbing part is made up of shock resistance block and bullet fitting, has opening groove profile forward above Coupling, in Coupling
There is a hole of cracking of a longitudinal direction in portion, have below the hole of cracking of Coupling longitudinal direction one it is downward crack, the left part position of Coupling has one
The shape of angle iron is protruded to the left, and Coupling protrudes the cast portion of the lower section connection one with circle hole of left end, Coupling to the left
The cast portion of the lower section connection one with circle hole on the right, the circle hole and Coupling right-hand member cast portion in Coupling left end cast portion
Circle hole be used to be socketed Five-way tube, have a slotted hole and two connecting holes on the upward stile of the shape of Coupling angle iron, keep away
Shake part is connected with Coupling to two connecting holes and slotted hole of upper vertical edge, tows the rear end that wheel is connected to central sill；Fork is by five afterwards
Siphunculus, back vent and shock-absorbing catch are constituted, and Five-way tube is penetrated in the circle hole in Coupling left end cast portion and Coupling the right circle
In the circle hole in shape portion, and the left end of Five-way tube is located in the circle hole in Coupling left end cast portion, the right-hand member position of Five-way tube
In the circle hole in Coupling the right cast portion, the front end of back vent and the bottom of shock-absorbing catch by the cooperation of screw bolt and nut with
It is fixedly connected in the middle part of Five-way tube, shock-absorbing catch is mutually leaned on shock-absorbing part and produces shock-proof effect, and rear fork can be with Five-way tube as axle
The heart is folded to inferoanterior；Groove profile of the seat pipe of vehicle seat with Coupling upper opening forward is rotated and is connected, the connecting rod and vehicle seat of vehicle seat
Seat pipe and side arm rotate connection, front-wheel is installed on front fork, and trailing wheel is installed on back vent, and by vehicle seat collapsed forward, vehicle seat is inconjunction with
Side arm, fast stretch handle, front fork and front-wheel are folded to the lower section of central sill together；Man power driving mechanism include 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 fixed
It is connected on the crank on the right of two cranks, flywheel is connected to trailing wheel, chain is wire-wrapped on chain wheel and flywheel, electric drive system bag
Motor, battery, controller, controlling switch and assistant sensor are included, motor is 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；Using the longitudinal direction of socket joint type crack hole amplexis in
The rearward end of central sill so that manufacturing process further simplifies, and the relative lengthening of beam pipe of central sill is enabled, increased placement lithium
The space of battery；Using the feature of the comprehensive elasticity of polyurethane, the elongated hole interlocking of fitting and shock-absorbing substrate will be played so that bullet connects
After part and shock-absorbing substrate are clasped, the elastic force of polyurethane is enough to that fitting will be played and shock-absorbing substrate latching force exceedes back vent and trailing wheel is downward
Gravity, so as to eliminate the complex way of positioning lock interlocking；Using socket joint type connect part rotate connection Five-way tube, Five-way tube again with
The mode that fork is connected afterwards so that rear fork of the invention can connect part and fold with socket joint type, and with the effect of rear shock-absorbing；Using
Tow the rear end that wheel is installed on central sill so that the present invention can be towed after folding, after vehicle body is folded, vehicle seat folds positioning lock with
Slotware flanging interlocking backward before beam, can produce more effective locating effect；By beam pipe and be battery case, reached more dexterously
Reduce the purpose in space.
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 of Coupling of the present invention；
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 --- socket joint type connect part, 52 ---
--- afterwards fork, 6 --- vehicle seat, 71 --- front-wheel, 72 --- trailing wheel, 8 --- man power driving mechanism, the 9 --- electricity that tows wheel, 53
Dynamic drive system；The handle 1 that wherein stretches also includes：The upper latch fitting of 11 --- left hand handle, 12 --- right handgrips, 13 ---, 14 ---
Lower 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 socket joint type connects part portable electric vehicle using motor, including flexible handle 1, front fork stem 2, preceding
Frame 3, central sill 4, socket joint type connect part 51, tow wheel 52, rear fork 53, vehicle seat 6, front-wheel 71, trailing wheel 72, the and of man power driving mechanism 8
Electric drive 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 bolt in the screwed hole being fastened to below at the right-angle bending of the right handgrip 12, 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 screw thread below at 11 right-angle bendings
Bolt in bolt in hole and the screwed hole being fastened to below at the right-angle bending of the right handgrip 12, with the upper clamping piece bottom surface
Being downwardly projected for postmedian be 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 plug, preceding slotware and rear fastener, and described beam pipe is by metal square
Shape pipe is made, interior chock before close-fitting is filled in the pore of the beam pipe front end, and described preceding interior chock is by respectively there is a circle up and down
The cutting off processing part of the rectangular aluminium section bar in hole, it is tapped in two circular holes up and down of the preceding interior chock, before the beam pipe
The described interior chock that the side at end is inconjunction with the pore of beam pipe front end squeezes into two pins positioning, and the preceding interior chock is fixed
In the pore of the beam pipe front end, described preceding slotware is to strike out opening groove profile part facing forward, the preceding groove by sheet metal
The lower end of the part left and right sides has mutual to perforation, and bottom surface respectively has a hole, bottom after the preceding slotware up and down after the preceding slotware
There is flanging backward the upper end in face, and the upper lower opening of bottom surface is by two bolts after the preceding slotware and is located in the pore of beam pipe front end
Preceding interior chock twist-on is fixed, the preceding slotware left and right sides it is mutual to be punched through to lock bolt with it is described before connect under part rear end
The cross-perforating of side rotates connection, and the rearward end of the beam pipe is socketed in longitudinal hole of cracking that the socket joint type connects part 51,
Fastener is made up of nylon afterwards, 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,
Fastener can be put into lithium battery group and control by two bolt connections in the middle part of the beam pipe, the pore of the beam pipe rear end afterwards
Device processed.
Described socket joint type connects part 51 and includes Coupling and shock-absorbing part, and described Coupling is aluminium diecasting, the socket
There is opening groove profile forward above part, there are a mutual cross-perforating, institute in the both sides of Coupling opening groove profile forward
Stating Coupling middle part has a hole of cracking of a longitudinal direction, and the hole of cracking of Coupling middle part longitudinal direction is that the longitudinal direction of rectangle is cracked hole, institute
The longitudinal direction hole of cracking for stating Coupling rectangle matches with described beam pipe, have below the hole of cracking of the Coupling longitudinal direction one to
Under crack, the right flank that cracks has horizontal perforation to the Coupling downwards, and the left surface that the Coupling cracks downwards has
Horizontal screwed hole, the horizontal stroke of the Coupling cracks downwards the horizontal perforation of right flank and the Coupling cracks downwards left surface
It is corresponding to screwed hole, the Coupling cracks downwards the horizontal perforation of right flank and the Coupling cracks downwards left surface
The twist-on that lateral threaded holes pass through bolt, the longitudinal direction of Coupling rectangle hole of cracking is fixed with the rearward end of the beam pipe,
The shape that there is an angle iron left part position of the Coupling is protruded to the left, and the Coupling protrudes the lower section connection one of left end to the left
Cast portion with circle hole, cast portion of the lower section connection one with circle hole on the right of the Coupling, the Coupling is left
The circle hole in end lower section cast portion and horizontal corresponding, the Coupling left end in the circle hole in lower section cast portion on the right of the Coupling
The circle hole in the circle hole in cast portion and the Coupling right-hand member cast portion is used to be socketed described Five-way tube, the Coupling three
There is a slotted hole in the middle part of the upward stile of the shape of angle bar, the shape of the Coupling angle iron is to upper vertical edge slotted hole front
Each side have a connecting piece, there is a mutual transverse direction to wear in two connection sheets of shape front of the Coupling angle iron
Hole, the shape of the Coupling angle iron respectively has a connecting hole, the two of the Coupling to the both sides that upper vertical edge is located at slotted hole
Connecting hole is connected by two pairs of lock bolts with shock resistance block.
Described shock-absorbing part by shock resistance block and play fitting constitute, described shock resistance block be by polyurethane into rectangular block shape
Shock resistance block, have a through hole and two connecting holes on described shock resistance block, the connecting hole of the shock resistance block is that counterbore is connected with perforation
Hole, two connecting holes of the shock resistance block are respectively connected by a pair of lock bolts with two connecting holes of the Coupling, described bullet
Fitting is a rod metalwork, and one of the bullet fitting is in cast, and the other end of the bullet fitting is round bar by two bendings
And the obtuse angle for raising up is formed, the bullet fitting is penetrated in the slotted hole of the Coupling, and the cast for playing fitting
Between two connection sheets in front of the shape of the Coupling angle iron, the connection sheet phase of the Coupling two is penetrated with a bolt
In mutual cross-perforating and in the cast of the bullet fitting, and positioned with a nut and bolt twist-on, the rod for playing fitting
In penetrating the through hole of the shock resistance block, and the bullet bending of fitting two and form the obtuse angle for raising up and be exposed to the shock-absorbing
The obtuse angle that the rear of block, the bullet fitting two bending and being formed raises up can be locked with the elongated hole of the shock-absorbing catch of the rear fork 53
Connect.
The described wheel 52 that tows is constituted by Qian type part, to lock bolt, three bushing pipes and two tugboats, Qian type part by flat bar gold
The two ends for belonging to piece form as right-angle bending upwards, and two upper ends of Qian type part are provided with mutual horizontal perforation, the bottom of Qian type part and institute
The rear end clamping of beam pipe is stated, and Qian type part is riveted into fixation with the rear end of the beam pipe with rivet, lock bolt will penetrated
In two tugboats, in three bushing pipes and Qian type part the mutual horizontal perforation in two upper ends and twist-on, two tugboats are connected to the beam pipe
Rear end top, the interior rear end for filling in the beam pipe afterwards, tugboat is the PU wheels of plastic wheel hub, and the centre that PU takes turns two sides is respectively inlayed
One deep groove ball bearing, a lining ring is also lined between two deep groove ball bearings of PU wheels, and two tugboats open shelves less than the crank described in two
Open shelves, and positioned at the inner side for opening shelves of the crank described in two.
Described rear fork 53 is made up of Five-way tube, back vent and shock-absorbing catch, and described Five-way tube is processed by metal tube
Form, the side of the Five-way tube there are several connecting holes, and described Five-way tube is penetrated in the circle in the Coupling left end cast portion
In collar aperture and in the circle hole in Coupling the right cast portion, and the left end of the Five-way tube is located at the Coupling left end
In the circle hole in cast portion, the right-hand member of the Five-way tube is located in the circle hole in Coupling the right cast portion, it is described after
Fork is made up of shape, and the upper edge and lower edge of the shape of the back vent are in respectively the semi-circle tubular of evagination, by gold
Described back vent is formed after the bending backward of the both ends work of genotype material, the leading section of the back vent is provided with several connecting holes,
Respectively there is opening U-shaped gap backward the rear end of the bending backward of the back vent two.
Described shock-absorbing catch is stamped to form by a sheet metal, and there is an elongated hole centre on the shock-absorbing catch top, described to keep away
Several connecting holes, several connecting holes and the several connecting holes in the leading section of the back vent of the shock-absorbing catch are arranged at the bottom for shaking catch
It is corresponding with the several connecting holes in the side of the Five-way tube, and by the twist-on of several bolt and nuts, by the shock-absorbing catch
Bottom is fixedly connected with the leading section of the back vent and the side of the Five-way tube.
The described rear fork 53 after being connected is rotated with the Coupling, can be axle and the Coupling left end circle with Five-way tube
The circle hole in shape portion and the circle hole rotatable engagement in the Coupling right-hand member cast portion, enable described rear fork 53 to inferoanterior
Fold, after described rear fork 53 is folded to inferoanterior, 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, described back vent
After part 53 launches, it is connected with the back vent leading section and the Five-way tube side connects the shock-absorbing catch of part and can be kept away with described
Shake part lean, and the elongated hole of the shock-absorbing catch with it is described bullet the bending of fitting two and formed the obtuse angle for raising up it is corresponding 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 mutual with the Coupling groove profile both sides to lock bolt
Cross-perforating rotates connection, and the middle cross-perforating of the rectangle seat pipe bottom is by the hook of lock-connecting piece 62 described in lock bolt connection
The cast of shape part, 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 the gold of hook-type
Category part, 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 trailing flank
Elongated hole, 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 lower end
In the pore in portion, 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 under the rectangle seat pipe
In the lower cross-perforating of end to lock bolt, the hook-type of hook-like part can be with the rear slotware trailing flank in the presence of extension spring
Upper edge interlocking, the rear end of the connecting rod 63 is penetrated in the upper cross-perforating of the seat pipe lower end from left to right, and blending bolt is twisted
Positioning in the screwed hole of the rear end of the connecting rod 63 is connected to, described connecting rod 63 is pressed into directly by the rear and front end of a metal round steel
The part of angle bending, is respectively provided with a screwed hole, the front end of the connecting rod 63 at the two-end-point of right-angle bending before and after the connecting rod 63
Penetrate from left to right in the cross-perforating above preceding even part rear end, blending bolt is fastened to the screwed hole of the front end of the connecting rod 63
Middle positioning, described saddle 64 is connected on described round saddle pipe, and described folding positioning lock 65 is by pedestal, circular hole plug, interlocking
Head, 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, pedestal
Rear portion be in groove profile, the groove profile of pedestal is stuck in the rectangle seat pipe top, and is positioned with to lock bolt twist-on, under pedestal rectangular opening
A circular hole plug is fixed at 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 upward
Dead bolt shape, there are a transverse holes lower section connection locking bar of tapered end, the lower end of locking bar, and locking bar is penetrated in spring and circular hole plug upward and downward
In circular hole, 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
With two plastics pull handles constitute, after by described 6 collapsed forward of vehicle seat, it is described fold positioning lock 65 latching connector can with it is described before
Slotware flanging interlocking backward, the pull handle of folding positioning lock 65 described in post-tensioning, the latching connector of the folding positioning lock 65 can be with institute
State preceding slotware flanging backward to unclamp, 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 socket joint type connects part portable electric vehicle using motor, including fast flexible handle, front fork, side arm, central sill,
Socket joint type connects part, tows 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 includes left hand handle, right handgrip, upper latch fitting, lower latch fitting and handle, and left hand is being by the upper of pipe with right handgrip
End forms as right-angle bending, left hand being respectively provided with screwed hole with the lower section at right handgrip right-angle bending, left hand and right handgrip bottom
The side at end 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 a upward and downward at the left and right two ends of upper clamping piece
The circular hole that cracks, upper clamping piece or so two ends crack the cracking towards front of circular hole, and upper clamping piece left end cracks the left side of cracking of circular hole
There is a left lug forward, there is a right lug forward on the crack right side of cracking of circular hole of upper clamping piece right-hand member, and upper clamping piece middle part has one
Projection forward, left lug in upper clamping piece, has a mutual cross-perforating between projection and right lug, upper Quick Release is installed on
In the left lug of folder, projection and the mutual cross-perforating of right lug, left hand and right handgrip penetrate on upper clamping piece or so two ends
It is lower to circular hole in, 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, by left hand and right handgrip and upper clamping piece
It is spacing that work rotates, and 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 side in upper clamping piece
Hand handle and right handgrip are 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
The circular hole that cracks of one upward and downward, lower clamping piece left side front portion is cracked the cracking towards front of circular hole, and crack circle for lower clamping piece the right front portion
Hole is cracked towards front, and there are a left lug forward, lower clamping piece the right in the crack left side of cracking of circular hole of lower clamping piece left side front portion
There is a right lug forward on the crack right side of cracking of circular hole of front portion, and there is a projection forward the anterior centre of lower clamping piece, in lower folder
The left lug of part, between projection and right lug, there is a mutual cross-perforating, there is the circle of a upward and downward at the rear portion on the lower clamping piece left side
There is the circular hole of a upward and downward at hole, the middle part on the right of lower clamping piece, and there are the circular hole that cracks of a upward and downward, lower folder in the rear portion on the right of lower clamping piece
The circular hole of the circular hole of part left side rear portion upward and downward and the right middle part upward and downward is connected with front fork, and left hand handle and right handgrip penetrate lower folder
In anterior and the right front portion upward and downward the circular hole in the part left side, left hand is screwed into respectively the screwed hole with right handgrip bottom with two bolts
In, lower Quick Release is installed in the left lug of lower clamping piece, projection and the mutual cross-perforating of right lug, and lower Quick Release can tighten up lower clamping piece
The circular hole that cracks of crack circular hole and the right-hand member of left end, 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 the top of upper clamping piece；Side arm is made up of rotary part and preceding even part, and rotary part is installed on
The upward and downward at lower clamping piece the right rear portion cracks in circular hole, and the front end of preceding even part is in groove profile, and there is phase the both sides up and down of preceding even part groove profile
It is mutual that 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 spiral shell
Tether and connect rotary part；The front end of central sill is connected with preceding even part, and the rearward end of central sill is socketed on socket joint type and connects the longitudinal of part to be opened
In slot apertures, lithium battery group and controller can be put into the beam pipe pore of central sill, vehicle seat is rotationally connected with the top that socket joint type connects part,
Socket joint type connects part and is made up of noose part and shock-absorbing part, and shock-absorbing part is made up of shock resistance block and bullet fitting, is had out above Coupling
There is the hole of cracking of a longitudinal direction at mouth groove profile forward, Coupling middle part, has one downward to open below the hole of cracking of Coupling longitudinal direction
Seam, the shape that there is an angle iron left part position of Coupling is protruded to the left, and the lower section connection one that Coupling protrudes left end to the left is carried
The cast portion in circle hole, cast portion of the lower section connection one with circle hole on the right of Coupling, the circle in Coupling left end cast portion
The circle hole in collar aperture and Coupling right-hand member cast portion is used to be socketed Five-way tube, has on the upward stile of the shape of Coupling angle iron
One slotted hole and two connecting holes, shock-absorbing part are connected with Coupling to two connecting holes and slotted hole of upper vertical edge, tow wheel and are connected to
The rear end of central sill；Fork is made up of Five-way tube, back vent and shock-absorbing catch afterwards, and Five-way tube is penetrated in the circle in Coupling left end cast portion
In collar aperture and in the circle hole in Coupling the right cast portion, and the left end of Five-way tube is located at the circle in Coupling left end cast portion
Kong Zhong, the right-hand member of Five-way tube is located in the circle hole in Coupling the right cast portion, and the front end of back vent and the bottom of shock-absorbing catch are logical
The cooperation for crossing screw bolt and nut is fixedly connected with the middle part of Five-way tube, and shock-absorbing catch is mutually leaned on shock-absorbing part and produces shock-proof effect,
Fork can be folded by axle center of Five-way tube to inferoanterior afterwards；Groove profile of the seat pipe of vehicle seat with Coupling upper opening forward is rotated and connected
Connect, 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, and trailing wheel is installed on back vent, by vehicle seat
Collapsed forward, vehicle seat is inconjunction with side arm, fast stretch handle, front fork stem and front-wheel and is folded to the lower section of central sill together；Manpower drives
Motivation structure includes axis, two cranks, chain wheel, two pedals, flywheel and chain, and central axis are connected in Five-way tube, two cranks peace
Two ends loaded on axis, chain wheel is fixedly connected on the crank on the right of two cranks, and flywheel is connected to trailing wheel, and chain is wire-wrapped in chain wheel
On flywheel, electric drive system includes motor, battery, controller, controlling switch and assistant sensor, before motor is arranged at
Wheel.
2. quick stretching handle socket joint type according to claim 1 connects part portable electric vehicle using motor, it is characterized in that：The upper folder
The left side of the left lug of part is in arc concave, and the postmedian of the upper clamping piece bottom surface has a downward protrusion, and described upper Quick Release includes
Fast dismounting handle, circle hook bolt, arc spacer, two Quick Release springs, two nuts and c type fasteners, the arc of arc spacer and the upper folder
Arc concave on the left of the left lug of part is corresponding, and the left side of the left lug of lower clamping piece is in arc concave, described lower clamping piece the right rear portion
Crack the cracking towards rear of circular hole, respectively there are a company side backward, the lower folder in the both sides that the lower clamping piece cracks towards rear
The Lian Bianshang backward of part two, upper and lower Ge Kai mono- mutual cross-perforating, described lower Quick Release includes fast dismounting handle, circle hook bolt, arc
Shape pad, two Quick Release springs, two nuts and c type fasteners, the arc of arc spacer are recessed with arc on the left of the left lug of the lower clamping piece
Shape is corresponding, in respectively penetrating the two mutual cross-perforatings that the lower clamping piece two connects on side backward with two bolts, mixes two spiral shells
Mother is tightened, and front axle tube is fixed in the circular hole that cracks at described lower clamping piece the right rear portion, with to locking bolt by described rotating part
Part with it is described before connect the groove profile of part and be connected.
3. quick stretching handle socket joint type according to claim 1 connects part portable electric vehicle using motor, it is characterized in that：In described
Beam includes beam pipe, preceding interior chock, rear interior plug, preceding slotware and rear fastener, and there is flanging backward the upper end of bottom surface after the preceding slotware,
The rearward end of the beam pipe is socketed in longitudinal hole of cracking that the socket joint type connects part, can in the pore of the beam pipe rear end
It is put into lithium battery group and controller, there are a mutual cross-perforating, the socket in the both sides of Coupling opening groove profile forward
The hole of cracking of part middle part longitudinal direction is that the longitudinal direction of rectangle is cracked hole, and crack hole and described Liang Guanxiang for the longitudinal direction of the Coupling rectangle
Matching, the right flank that the Coupling cracks downwards has horizontal perforation, and the left surface that the Coupling cracks downwards has transverse direction
Screwed hole, the horizontal spiral shell of the Coupling cracks downwards the horizontal perforation of right flank and the Coupling cracks downwards left surface
Pit is corresponding, the transverse direction of the Coupling cracks downwards the horizontal perforation of right flank and the Coupling cracks downwards left surface
The twist-on that screwed hole passes through bolt, the longitudinal direction of Coupling rectangle hole of cracking is fixed with the rearward end of the beam pipe.
4. quick stretching handle socket joint type according to claim 3 connects part portable electric vehicle using motor, it is characterized in that：The socket
The circle hole in part left end lower section cast portion and horizontal corresponding, the Coupling in the circle hole in lower section cast portion on the right of the Coupling
The circle hole in the circle hole in left end cast portion and the Coupling right-hand member cast portion is used to be socketed described Five-way tube, the socket
There is a slotted hole in the middle part of the upward stile of the shape of part angle iron, the shape of the Coupling angle iron is to upper vertical edge slotted hole
Each side there is a connecting piece in front, in two connection sheets of shape front of the Coupling angle iron has a mutual transverse direction
Perforation, the shape of the Coupling angle iron respectively has a connecting hole to the both sides that upper vertical edge is located at slotted hole, the Coupling
Two connecting holes are connected by two pairs of lock bolts with shock resistance block.
5. quick stretching handle socket joint type according to claim 1 connects part portable electric vehicle using motor, it is characterized in that：Described keeps away
Shake block be by polyurethane into rectangular block shape shock resistance block, have a through hole and two connecting holes on described shock resistance block, it is described to keep away
The connecting hole for shaking block is the hole that counterbore is connected with perforation, and two connecting holes of the shock resistance block are respectively by a pair of locks bolt and the sets
The two connecting holes connection of fitting, described bullet fitting is a rod metalwork, and of the bullet fitting is in cast, and the bullet connects
The other end of part is that round bar forms the obtuse angle for raising up by two bendings, and the bullet fitting is penetrated in the length of the Coupling
In circular hole, and the cast for playing fitting is located between two connection sheets in front of the shape of the Coupling angle iron, uses a spiral shell
Bolt is penetrated in the mutual cross-perforating of the connection sheet of the Coupling two and in the cast of the bullet fitting, and with a nut and bolt
Twist-on is positioned, during the rod for playing fitting penetrates the through hole of the shock resistance block, and the bullet bending of fitting two and formed to
Upper raised obtuse angle 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 institute
State the elongated hole interlocking of rear fork shock-absorbing catch.
6. quick stretching handle socket joint type according to claim 1 connects part portable electric vehicle using motor, it is characterized in that：Described drags
Road wheel is constituted by Qian type part, to lock bolt, three bushing pipes and two tugboats, and Qian type part makees straight upwards by the two ends of the sheet metal of flat bar
Angle bending is formed, and two upper ends of Qian type part are provided with mutual horizontal perforation, the rear end clamping of the bottom of Qian type part and the beam pipe, and
The rear end of Qian type part and the beam pipe is riveted with rivet is fixed, in penetrating two tugboats to lock bolt, three bushing pipes will neutralize
The mutual horizontal perforation in two upper ends of Qian type part and twist-on, two tugboats are connected to the rear end top of the beam pipe.
7. quick stretching handle socket joint type according to claim 1 connects part portable electric vehicle using motor, it is characterized in that：The back vent
Shape upper edge and lower edge respectively in the semi-circle tubular of evagination, the bending that the both ends of shape are made backward
Form described back vent afterwards, several connecting holes of the shock-absorbing catch and the several connecting holes in the leading section of the back vent and described
The several connecting holes in side of Five-way tube are corresponding, and by the twist-on of several bolt and nuts, by the bottom of the shock-absorbing catch with
The leading section of the back vent is fixedly connected with the side of the Five-way tube.
8. quick stretching handle socket joint type according to claim 1 connects part portable electric vehicle using motor, it is characterized in that：Described car
Seat includes seat pipe, lock-connecting piece, connecting rod, saddle and folds positioning lock, and described seat pipe is by rectangle seat pipe, upper plug member and circle saddle pipe structure
Into close-fitting socket rectangular metal pipe in the pore of the rectangle seat pipe lower end, the rectangle seat pipe bottom is therein with socket
Rectangular metal pipe is together respectively provided with a cross-perforating and together in trailing flank is provided with an elongated hole, the rectangle seat pipe in upper, middle and lower
The lower cross-perforating of bottom is rotated by the cross-perforating mutual with the Coupling groove profile both sides to lock bolt and is connected, 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, one end of extension spring is connected to the transverse holes of hook-like part, and one end of extension spring is connected to
Penetrate in the lower cross-perforating of the rectangle seat pipe bottom to lock bolt, the hook-type of hook-like part can be with the presence of extension spring
The upper edge interlocking of the rear slotware trailing flank.
9. quick stretching handle socket joint type according to claim 8 connects part portable electric vehicle using motor, it is characterized in that：Described folding
Folded positioning lock is made up of pedestal, circular hole plug, latching connector, spring and pull handle, and the front portion of pedestal is a vertical rectangle pore, pedestal
Rear portion be in groove profile, the groove profile of pedestal is stuck in the rectangle seat pipe top, and is positioned with to lock bolt twist-on, under pedestal rectangular opening
A circular hole plug is fixed at 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 upward
Dead bolt shape, there are a transverse holes lower section connection locking bar of tapered end, the lower end of locking bar, and locking bar is penetrated in spring and circular hole plug upward and downward
In circular hole, 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
Constituted with two plastics pull handles, after by described vehicle seat collapsed forward, the latching connector for folding positioning lock can be with the preceding groove
Part flanging interlocking backward.
10. quick stretching handle socket joint type according to claim 1 connects part portable electric vehicle using motor, it is characterized in that：Described
Motor is brushless hub electric motor, and described motor is configured with the wheel hub one of the front-wheel and combined, and described battery is series connection
Lithium battery group, 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 the side of level metal rectangular pipe
Face, power-off brake lever is installed on described left hand on upper and described right handgrip, described assistant sensor be installed on axis with
The junction of chain wheel, power supply lock, power-off brake lever and assistant sensor, by connecting line and connector and described controller
Connection, 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 |
|---|---|---|---|
| CN201710010216.XA CN106741474B (en) | 2017-01-06 | 2017-01-06 | Quick stretching handle socket joint type connects part portable electric vehicle using motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710010216.XA CN106741474B (en) | 2017-01-06 | 2017-01-06 | Quick stretching handle socket joint type connects part portable electric vehicle using motor |
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| Publication Number | Publication Date |
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| CN106741474A true CN106741474A (en) | 2017-05-31 |
| CN106741474B CN106741474B (en) | 2019-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710010216.XA Active CN106741474B (en) | 2017-01-06 | 2017-01-06 | Quick stretching handle socket joint type connects part portable electric vehicle using motor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111086581A (en) * | 2020-01-09 | 2020-05-01 | 太仓市车中宝休闲用品有限公司 | Portable folding bicycle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050151345A1 (en) * | 2004-01-14 | 2005-07-14 | Ji-Huang Chen | Foldable bike capable of standing and being pulled after folded |
| US20100025958A1 (en) * | 2008-07-29 | 2010-02-04 | Alphons Steenstra | Foldable Frame, Separating Member and Bicycle Thereof |
| CN106080915A (en) * | 2016-08-22 | 2016-11-09 | 太仓市车中宝休闲用品有限公司 | Stretching handle type three folding bike |
| 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 |
| CN206446727U (en) * | 2017-01-06 | 2017-08-29 | 太仓市车中宝休闲用品有限公司 | Quick stretching handle socket joint type connects part portable electric vehicle using motor |
-
2017
- 2017-01-06 CN CN201710010216.XA patent/CN106741474B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050151345A1 (en) * | 2004-01-14 | 2005-07-14 | Ji-Huang Chen | Foldable bike capable of standing and being pulled after folded |
| US20100025958A1 (en) * | 2008-07-29 | 2010-02-04 | Alphons Steenstra | Foldable Frame, Separating Member and Bicycle Thereof |
| CN106080915A (en) * | 2016-08-22 | 2016-11-09 | 太仓市车中宝休闲用品有限公司 | Stretching handle type three folding bike |
| 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 |
| CN206446727U (en) * | 2017-01-06 | 2017-08-29 | 太仓市车中宝休闲用品有限公司 | Quick stretching handle socket joint type connects part portable electric vehicle using motor |
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|---|---|---|---|---|
| CN111086581A (en) * | 2020-01-09 | 2020-05-01 | 太仓市车中宝休闲用品有限公司 | Portable folding bicycle |
| CN111086581B (en) * | 2020-01-09 | 2024-05-03 | 邢台久达自行车有限公司 | Portable folding bicycle |
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