CN106741483B - Quick stretching handle folds the electronic scooter of Shockproof type - Google Patents
Quick stretching handle folds the electronic scooter of Shockproof type Download PDFInfo
- Publication number
- CN106741483B CN106741483B CN201710069122.XA CN201710069122A CN106741483B CN 106741483 B CN106741483 B CN 106741483B CN 201710069122 A CN201710069122 A CN 201710069122A CN 106741483 B CN106741483 B CN 106741483B
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- hole
- vehicle body
- clamping piece
- main part
- wheel
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K15/00—Collapsible or foldable cycles
-
- 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
- B62K11/02—Frames
-
- 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
- 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
- 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
- B62K25/00—Axle suspensions
- B62K25/04—Axle suspensions for mounting axles resiliently on cycle frame or fork
-
- 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
- B62M3/00—Construction of cranks operated by hand or foot
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
A kind of quick stretching handle folding electronic scooter of Shockproof type, including battery case, front fork, flexible handle, side arm, folding connecting rod, vehicle body, front-wheel, rear-wheel, man power driving mechanism and electric drive system, battery case is connect with front fork and quick stretching handle, side arm is by rotating member, after connect part and groove profile connects part and is formed by connecting, groove profile connects part and positioning axis connection, the front-end and back-end of folding connecting rod are connect with rear even part and vehicle body main part respectively, vehicle body is by vehicle body main part, fore bearing, pressing ring, two rear bearings, bearing block, locating shaft, shock resistance block, revolver fork, right wheel fork and shock-absorbing baffle are formed by connecting, front-wheel is installed on front fork, rear-wheel is installed on a left side, the rear end of right wheel fork, man power driving mechanism includes treadle part, footrest, crankshaft toothed wheel group, backgear group, flywheel and chain, electric drive system includes motor, battery, controller and control Switch, motor are set to front-wheel, and battery and controller are all placed in battery case.
Description
Technical field
The present invention relates to a kind of foldable electric scooter, in particular to a kind of quick stretching handle folds that Shockproof type is electronic to be stepped on
Car slipping.
Background technique
There is folding electric sliding plate vehicle currently on the market, due to structure and construction etc., very little can't be reached after folding,
It is even small to the degree that can be put into knapsack.
Summary of the invention
It, can after having folded the invention aims to provide a kind of handlebar in a manner of the new type foldable of quick stretching handle type
It is put into knapsack --- quick stretching handle folds the electronic scooter of Shockproof type.The object of the present invention is achieved like this；Fast
Stretching handle folds the electronic scooter of Shockproof type, including battery case, front fork, quick stretching handle, side arm, folding connecting rod, vehicle body, fast
It tears open, front-wheel, rear-wheel, man power driving mechanism and electric drive system, it is characterized in that: the top connection of battery case leading flank is fast stretched
Contracting handle, the lower part of battery case trailing flank connect side arm, and the bottom side of battery case connects front fork, quick stretching handle include left handgrip,
Right handgrip, upper latch fitting, lower latch fitting and knob, left handgrip and right handgrip are to be formed by the upper end of round tube as right-angle bending, left handgrip
Threaded hole is respectively provided with the lower section at right handgrip right-angle bending, the side of left handgrip and right handgrip bottom end is respectively provided with threaded hole, on
Latch fitting is made 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 two in the left and right ends of upper clamping piece
End is cracked the cracking towards front of circular hole, and there are a forward left lug, upper clamping piece in the crack left side of cracking of circular hole of upper clamping piece left end
There is a forward right lug on the crack right side of cracking of circular hole of right end, has a forward convex block in the middle part of upper clamping piece, on a left side for upper clamping piece
There is a mutual cross-perforating between lug, convex block and right lug, left lug, convex block and the right side that upper Quick Release is installed on upper clamping piece are convex
In the mutual cross-perforating of piece, left handgrip and right handgrip are penetrated in the circular hole of upper clamping piece left and right ends upward and downward, and by left handgrip
With at right handgrip right-angle bending below threaded hole correspond to upper clamping piece bottom side, be screwed into left handgrip and the right side respectively with two bolts
In threaded hole below at hand handle right-angle bending, left handgrip and right handgrip and upper clamping piece are made into the limit rotated, upper Quick Release can be received
The circular hole that cracks of crack circular hole and the right end of tight upper clamping piece left end, by upper clamping piece left handgrip and right handgrip fix；Lower latch fitting
It is made of lower clamping piece and lower Quick Release, respectively there are the circular hole that cracks of a upward and downward, lower clamping piece in the left side of lower clamping piece and the right of lower clamping piece
The left side is cracked the cracking towards front of circular hole, and the circular hole that cracks on the right of lower clamping piece cracks towards front, and crack circle on the lower clamping piece left side
There is a forward left lug in the left side of cracking in hole, and there is a forward right lug on the right side of cracking for the circular hole that cracks on the right of lower clamping piece, under
There is a forward convex block in the middle part of folder, between the left lug, convex block and right lug of lower clamping piece, there is a mutual cross-perforating,
There are several longitudinal threaded holes in the left and right of convex block forward in the middle part of lower clamping piece, before lower clamping piece is by several bolts and battery case top
Side connection, left handgrip and right handgrip penetrate on the right of the lower clamping piece left side and lower clamping piece in the circular hole that cracks of upward and downward, with two bolts point
It is not screwed into the threaded hole of left handgrip and right handgrip bottom end, lower Quick Release is installed on the left lug, convex block and right lug phase of lower clamping piece
In mutual cross-perforating, lower Quick Release can tighten the circular hole that cracks of crack circular hole and the right end of lower clamping piece left end, will be in lower clamping piece
Left handgrip and right handgrip are fixed, and knob is connected to the top of left handgrip and right handgrip, and is located at the top of upper clamping piece；Side arm is by turning
Moving part, after connect part and groove profile connects part composition, rotating member is connected to the rear side of battery case lower part, after connect the slice that part is aluminium extruded type and add
Workpiece, after connect the front end of part in groove profile, after connect part groove profile two sides up and down have it is mutual to perforation, after connect part back upper place have one
Transverse holes, after connect part back lower place end in rod, after connect part and connect a groove profile in the rear end of rod and connect part, groove profile connects a left side for part rear end
There are a mutual cross-perforating in right two sides, after connect part groove profile it is mutual rotating member is bolted to lock to being punched through；The company of folding
Bar includes front bar, rear bar, sliding lock, little spring and button-headed bolt, and front bar is the groove profile part that Open Side Down, and the front end of front bar is with after
The two sides at end respectively have one laterally mutual to perforation, and there is a threaded hole of a upward and downward at the rear portion of front bar Cao top surface, above and below front bar
To threaded hole in twist-on button-headed bolt, rear bar is the groove profile part that Open Side Down, each band in the front of rear bar and the two sides of rear end
There is a transverse direction mutual to perforation, there is a long hole in the front end in rear bar groove top face, and sliding lock and little spring are installed in the long hole of rear bar, preceding
The transverse direction of bar front end it is mutual to be punched through to lock bolt with after connect part back upper place transverse holes be rotatablely connected, preceding rod rear end
Laterally it is mutual be punched through it is mutual to lock bolt and rear bar front cross perforation is rotatablely connected, be fastened to the semicircle of front bar
Hook bolt can be installed in the sliding lock interlocking in rear bar；Vehicle body by vehicle body main part, fore bearing, pressing ring, two rear bearings, bearing block,
Locating shaft, shock resistance block, revolver fork, right wheel fork and shock-absorbing baffle are constituted, counterbore before the left side in the middle part of vehicle body main part has first, vehicle body
Before the first of main part counterbore connect to the right in through-hole, counterbore before the middle through-hole of vehicle body main part connects second to the right, vehicle body main part
Counterbore behind the back lower place of counterbore coherent first before one, counterbore after counterbore connects second to the right after vehicle body main part first, vehicle body main part
There are a transverse holes in through-hole after counterbore connects to the right after second, the front end of vehicle body main part, there is a transverse holes, vehicle above vehicle body main part
The transverse holes of body main part front end are positioning shaft hole, and there are a horizontal perforation, the lower section connection of vehicle body main part rear end in the rear portion of vehicle body main part
Shock resistance block, vehicle body main part second before counterbore inlay fore bearing, the right side of counterbore is fixed before being placed on vehicle body main part second with pressing ring,
Fore bearing is fixed on before the second of vehicle body main part in counterbore, vehicle body main part second after counterbore inlay a rear bearing, bearing block
In inlay a rear bearing, bearing base rear end has hole corresponding with vehicle body main part rear portion horizontal perforation, the transverse direction at vehicle body main part rear portion
It is punched through and revolver fork, bearing block and right wheel fork is bolted to lock, be connected with shock-absorbing baffle between revolver fork and right wheel fork, position
Axis penetrates groove profile and connects in the mutual cross-perforating in part rear end, and in the positioning shaft hole of close-fitting indentation vehicle body main part, rear rod rear end is horizontal
To mutual to being punched through to the transverse holes rotation connection above lock bolt and vehicle body main part, rear-wheel is installed on revolver fork and the right side
The rear end of wheel fork, front-wheel are installed on front fork；Man power driving mechanism includes treadle part, footrest, crankshaft toothed wheel group, backgear group, flies
Wheel and chain, crankshaft toothed wheel group are made of crankshaft, prime gear and two crankshaft bearings, and crankshaft is the round steel of a both ends right-angle bending
It is welded with a disk, prime gear is a nylon gear, and the right side of prime gear has one to correspond to fore bearing inner hole
Boss, there is the slot corresponding to crankshaft round steel on the boss of prime gear, and the boss of prime gear is penetrated from left to right in fore bearing
Inner hole in, the left head of crankshaft is penetrated to the left in the axis hole of prime gear, with bolt and nut cooperation by prime gear and crankshaft
It fixes, then two crankshaft bearings is socketed on to the both ends of crankshaft, rear class gear set is made of rear class gear, rear axle and sprocket wheel, rear class
Gear is fixedly connected on the left part of rear axle, and the right part of rear axle penetrates the rear bearing of the counterbore after being embedded in vehicle body main part second
In inner hole, the left end of rear axle is penetrated in the rear bearing inner hole in bearing block, and sprocket wheel is fixedly connected on the right head of rear axle, flywheel peace
Right side loaded on rear-wheel, chain are wire-wrapped in sprocket wheel and flywheel, and treadle part is the slice processing part by Al squeezing material, before treadle part
There is pore corresponding with locating shaft at end, has slotted hole below treadle part front, the rear end of treadle part has and footrest twist-on
Threaded hole, the pore rotation of two treadle part front ends are socketed on the both ends of locating shaft, and the slotted hole of two treadle parts is slidably socketed in song
On two crankshaft bearings of shaft gear group, two footrests are fastened in two threaded holes of two treadle part rear ends；Electric drive system includes
Motor, battery, controller and control switch, motor are set to front-wheel, and battery and controller are all placed in battery case；After dial cunning
Lock, vehicle body is folded up, and vehicle body is collapsed to front fork stem, the folding of quick stretching handle in addition, is reached quickly perfect and is folded effect
Fruit.
The beneficial effects of the present invention are: the present invention passes through the ingenious cooperation of profile piece and stamping parts, so that entire vehicle frame is all
There is no electric welding, represents a kind of new trend of electronic scooter manufacturing process；Handlebar of the invention uses quick stretching handle
Form so that the folding of handlebar had reached both most simple, and reach most effective；Rotating member of the invention connects the slot of part after using
The mating connection of type and rotating member, after connect the groove profile of part rear end and connect the both ends that part is rotationally connected with locating shaft, in addition being connected to
Connect the front bar of part back upper place and the rear bar being connected to above vehicle body main part afterwards, composed tetrad rod structure allows vehicle body to be folded with
It imitates and quick；The lower section of vehicle body main part rear end connects shock resistance block, is connected with shock-absorbing baffle between revolver fork and right wheel fork and matches
It closes, effective shock-proof effect can be reached；The present invention using battery case as a part in Chinese herbaceous peony portion, be directly connected to handlebar, side arm and
Front fork makes structure simpler and more optimizes.
Detailed description of the invention:
Fig. 1 is schematic structural view of the invention；
Fig. 2 is to connect part and groove profile connects the organigram of part after the present invention；
Fig. 3 is the organigram of vehicle body main part of the present invention；
Fig. 4 is the structural schematic diagram of treadle part of the present invention；
Fig. 5 is folding process schematic diagram of the present invention；
Fig. 6 is that present invention folding finishes figure；
In figure: 1 --- battery case, 11 --- front fork, 2 --- quick stretching handle, 3 --- side arm, 4 --- folding connecting rod,
5 --- vehicle body, 6 --- front-wheel, 7 --- rear-wheel, 8 --- man power driving mechanism, 9 --- electric drive system；Wherein fast stretch
Contracting is 2 further include: 21 --- left handgrip, 22 --- and right handgrip, 23 --- upper latch fitting, 24 --- lower latch fitting, 25 --- knob.
Specific embodiment:
According to Fig. 1, the quick stretching handle folds the electronic scooter of Shockproof type, including including battery case 1, front fork 11,
Quick stretching handle 2, side arm 3, folding connecting rod 4, vehicle body 5, front-wheel 6, rear-wheel 7, man power driving mechanism 8 and electric drive system 9；
The rectangular box made of metal of battery case 1, there be the recessed of a upward and downward in the trailing flank of the battery case 1
Lid, the top of the battery case leading flank, the lower part of trailing flank spill and bottom side all bands are arranged at shape, the top of the battery case 1
There are several connecting holes, several connecting holes on the 1 leading flank top of battery case are bolted the lower latch fitting 24 by several
Lower clamping piece, several connecting holes of the 1 trailing flank lower part of battery case are bolted the rotation seats of the rotating member by several,
Several connecting holes of the bottom side of the battery case 1 by front fork 11 described in several rivet interlacements, the front fork 11 be by
The rammed Y-piece of sheet metal, the top of the front fork 11 have corresponding with the several connecting holes of bottom side of the battery case 1
Several holes, two lower ends of the front fork 11 all have ∩ shape gap.
The quick stretching handle 2 includes left handgrip 21, right handgrip 22, upper latch fitting 23, lower latch fitting 24 and knob 25, described
Left handgrip 21 and the right handgrip 22 be all to be formed by the upper end of round tube as right-angle bending, the left handgrip 21 and the right side
Side below at 22 right-angle bending of hand handle is respectively provided with a threaded hole, the side of 22 bottom end of the left handgrip 21 and the right handgrip
Respectively it is provided with a threaded hole.
The upper latch fitting 23 is made of upper clamping piece and upper Quick Release, and the upper clamping piece is the blank of an aluminium extruded type,
It can be aluminium and forge 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 ends of the upper clamping piece
Part left and right ends are cracked the cracking towards front of circular hole, and there is a forward left side 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 are in arc concave, and the crack right side of cracking of circular hole of the upper clamping piece right end has one forward
Right lug, have a forward convex block, the left lug of the upper clamping piece, the convex block of the upper clamping piece and institute in the middle part of the upper clamping piece
It states between the right lug of upper clamping piece, is provided with a mutual cross-perforating, the middle and back of the upper clamping piece bottom surface has one downward prominent
Out, the cross-perforating between the left lug of the upper clamping piece, the convex block of the upper clamping piece and the right lug of the upper clamping piece is used for
The installation upper Quick Release, the upper Quick Release include fast dismounting handle, circle hook bolt, arc spacer, two Quick Release springs, two nuts and
C type fastener, c type fastener are made of nylon, and there is the opening of a c shape in the front end of c type fastener, and there is connection in the rear end of c type fastener
Hole, c type fastener are bolted to the front of the upper clamping piece convex block, and fast dismounting handle is that one of a trigger piece is connected with
The component of two disks arranged side by side has mutual eccentric orfice on the disk arranged side by side of fast dismounting handle two, inclined on two disk of fast dismounting handle
Heart hole is rotatablely connected by the collar aperture of rivet and circle hook bolt, and arc spacer is gasket made of nylon, 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 convex block, another Quick Release spring neutralize the hole of the right lug of the upper clamping piece
In, by two nuts to stubborn positioning, switching fast dismounting handle can tighten the hole of cracking of the upper clamping piece left and right ends, by the upper folder
The hole of cracking of part left and right ends, tightening, which is located at the upper clamping piece left end, cracks and the left handgrip 21 in hole and is located on described
Folder right end cracks the right handgrip 22 in hole, and the fast dismounting handle after interlocking is caught in the c shape opening of c type fastener.
The left handgrip 21 and the right handgrip penetrate in the collar aperture of the left and right ends in the knob 25, institute
The knob 25 stated is a plastic part, and two lower end of left and right of the knob 25 is respectively connected with the collar aperture of a upward and downward, the knob 25
The aperture of two collar aperture is corresponding with the outer diameter of the left handgrip 21 and the right handgrip 22, and the top of the knob 25 is a knob
Handle, two collar aperture of the knob 25 are located at the lower section in 22 knee of the left handgrip 21 and the right handgrip, then will
The left handgrip 21 penetrates in the circular hole that cracks of the upper clamping piece left end, and the right handgrip 22 is penetrated in the upper folder
In the circular hole that cracks of part right end, and the threaded hole below at 22 right-angle bending of the left handgrip 21 and the right handgrip is corresponded to
The bottom side of the upper clamping piece, with two bolts be screwed into respectively the threaded hole below at 21 right-angle bending of left handgrip neutralize described in
In threaded hole below at 22 right-angle bending of right handgrip, it is fastened in the threaded hole below at 21 right-angle bending of left handgrip
Bolt in bolt and the threaded hole being fastened to below at 22 right-angle bending of right handgrip, is located at the bottom of the upper clamping piece
Side, when the left handgrip 21 and the right handgrip 22 are unfolded, be fastened at 21 right-angle bending of left handgrip below
Bolt in bolt in threaded hole and the threaded hole being fastened to below at 22 right-angle bending of right handgrip, with the upper clamping piece
Being downwardly projected for the middle and back of bottom surface limits.
The lower latch fitting 24 is made of lower clamping piece and lower Quick Release, and the lower clamping piece is the blank of an aluminium extruded type,
It can be aluminium and forge part or aluminium diecasting, respectively there is cracking for a upward and downward on the right of the left side of the lower clamping piece and the lower clamping piece
Circular hole, the lower clamping piece left side are cracked the cracking towards front of circular hole, and the circular hole that cracks on the right of the lower clamping piece cracks before
Side, the lower clamping piece left side crack circular hole crack left side have a forward left lug, the left side of the left lug of lower clamping piece is in
There is a forward right lug on the right side of cracking of arc concave, the circular hole that cracks on the right of the lower clamping piece, has one in the middle part of the lower clamping piece
Forward convex block is provided with one between the left lug of the lower clamping piece, the convex block of the lower clamping piece and the right lug of the lower clamping piece
Mutual cross-perforating, there are several longitudinal threaded holes in the left and right of convex block forward in the middle part of the lower clamping piece, and the lower clamping piece is logical
Several bolts are crossed to connect with the top of 1 leading flank of battery case, the left lug of the lower clamping piece, the convex block of the lower clamping piece and
Cross-perforating between the right lug of the lower clamping piece is used to install the lower Quick Release, the lower Quick Release include fast dismounting handle,
Circle hook bolt, arc spacer, two Quick Release springs, two nuts and c type fastener, c type fastener are made of nylon, before c type fastener
There is the opening of a c shape at end, and there is connecting hole in the rear end of c type fastener, and c type fastener is bolted to the lower clamping piece convex block
Front, fast dismounting handle are the components that one of a trigger piece is connected with two disks arranged side by side, are had on the disk arranged side by side of fast dismounting handle two
Mutual eccentric orfice, eccentric orfice on two disk of fast dismounting handle is by rivet and encloses the collar aperture of hook bolt and is rotatablely connected, arc
Gasket is gasket made of nylon, and the arc of arc spacer is corresponding with the arc concave on the left of the left lug of the lower clamping piece, encloses head
Bolt penetrate arc spacer, the left lug of the lower clamping piece hole in, in a Quick Release spring, in the hole of the lower clamping piece convex block, it is another
One Quick Release spring neutralizes in the hole of the right lug of the lower clamping piece, by two nuts to stubborn positioning, switching fast dismounting handle, can tighten it is described under
The hole of cracking of front on the right of crack hole and the lower clamping piece of folder left side front, is then located at institute for the lower clamping piece tightening
Lower clamping piece left end is stated to crack the left handgrip 21 in circular hole and the right hand that cracks in circular hole positioned at the lower clamping piece right end
22, the fast dismounting handle after interlocking is caught in the c shape opening of c type fastener.
The left handgrip 21 and the right handgrip 22, in the circular hole that cracks for respectively penetrating lower clamping piece left side front
In the circular hole that cracks of described lower clamping piece the right front, it is screwed into the threaded hole of the 21 bottom end side of left handgrip respectively with two bolts
In the threaded hole for neutralizing the 22 bottom end side of right handgrip, the bolt that is fastened in the threaded hole of the 21 bottom end side of left handgrip
The circular hole that cracks as lower clamping piece left side front to upper limit, be fastened to the threaded hole of the 22 bottom end side of right handgrip
In bolt, as on the right of the lower clamping piece circular hole that cracks of front to upper limit.
The side arm 3 include rotating member, after connect part and groove profile connects part, the rotating member is by rotation seat and two bearings structure
At rotation seat is the cutting off processing part of the aluminium extruded type of a Ω shape profile, has the through-hole of a upward and downward on rotation seat, on rotation seat
The lower upper and lower ends to through-hole are respectively provided with the counterbore for placing bearing, and the quadrangle of rotation seat is also respectively provided with a connecting hole, rotation seat
Four connecting holes are corresponding with several connecting holes of battery case trailing flank concave lower, and rotation seat is bolted to battery case
The lower part of trailing flank spill, the upper and lower ends of rotation seat respectively inlay a bearing, and the inner hole of the two bearings of rotating member is corresponded to institute
Connect after stating part front end groove profile up and down two sides it is mutual to perforation, the rear even part is the slice processing part of aluminium extruded type, described
Connect the front end of part afterwards in groove profile, the two sides up and down that part groove profile is connected after described are provided with mutual to perforation, and part groove profile is connected before described
Upper and lower two sides strike out fillet, and there are a transverse holes in the back upper place that part is connected after described, and it is in rod that part back lower place end is connected after described, described
Connect part afterwards the groove profile is bolted in the rear end of rod and connect part, it is by the sheet metal of piece bar shaped that the groove profile, which connects part,
It is stamped to form, the groove profile, which connects, a mutual cross-perforating at left and right sides of part rear end, mutual pair of part groove profile is connected after described
It is punched through and rotating member is bolted to lock.
The folding connecting rod 4 includes front bar, rear bar, sliding lock, little spring and button-headed bolt, and the front bar is opening
Downward groove profile part, it is laterally mutual to perforation, the front bar groove top that the two sides of the front-end and back-end of the front bar respectively have one
There are a slot-type openings in the front end in face, and there is the threaded hole of a upward and downward at the rear portion of front bar Cao top surface, the front bar upward and downward
Twist-on button-headed bolt in threaded hole, the rear bar are the groove profile parts that Open Side Down, the transverse width in the rear bar groove profile with
The outer diameter of the front bar transverse direction is corresponding, the front of the rear bar and the two sides of rear end respectively have it is one laterally mutual to perforation,
There are a slot-type openings in the rear end in rear bar groove top face, and there are a long hole, the long hole of the rear bar in the front end in rear bar groove top face
Middle installation sliding lock and little spring, the sliding lock are made of slider, locking plate and connection bolt, and slider is that the rear portion of sheet bottom surface has
One square-tube-shaped plastic part outstanding, slider square-tube-shaped outstanding are lowered into the front end in rear bar long hole, then by little spring under
It is put into the long hole of the rear bar upwards, and after the slider square-tube-shaped outstanding that keeps the both ends of little spring low and the rear bar long hole
End, then locking plate is closed on push button square-tube-shaped outstanding, it is penetrated in the hole of locking plate with connection bolt and is fastened to slider protrusion side
In tubular pore, it is positioned at little spring in the long hole at the rear portion of locking plate, the rear portion of push button and rear bar, the front bar front end
Laterally it is mutual to be punched through to lock bolt and it is described after connect part back upper place transverse holes be rotatablely connected, the preceding rod rear end
Laterally it is mutual be punched through it is mutual to lock bolt and the rear bar front cross perforation is rotatablely connected, be fastened to it is described before
The button-headed bolt of bar can be installed in the sliding lock interlocking in the rear bar.
The vehicle body 5 includes vehicle body main part, fore bearing, pressing ring, two rear bearings, bearing block, locating shaft, shock resistance block, a left side
Wheel fork, right wheel fork and shock-absorbing baffle, the vehicle body main part is aluminium diecasting, before the left side in the middle part of the vehicle body main part has first
Counterbore, the vehicle body main part first before counterbore connect to the right in through-hole, the middle through-hole of the vehicle body main part connects to the right second
Preceding counterbore is provided with several lateral threaded holes, the vehicle body main part first around counterbore before the vehicle body main part second
Counterbore behind the back lower place of preceding counterbore coherent first, counterbore after counterbore connects second to the right after the vehicle body main part first, the vehicle
There are a transverse holes in through-hole after counterbore connects to the right after body main part second, vehicle body main part front end, and vehicle body main part front end is horizontal
It is positioning shaft hole to perforation, is provided with a vertical threaded hole below the vehicle body main part positioning shaft hole, on the vehicle body main part
There is horizontal perforation at Fang Youyi transverse holes, the rear portion of the vehicle body main part, and the rear portion horizontal perforation back upper place of vehicle body main part is in flat, vehicle
The flat front and back of body main part is respectively provided with a threaded hole, the vehicle body main part second before counterbore inlay the fore bearing, institute
The fore bearing stated is the deep groove ball bearing of 6813 models, the right side of counterbore before being placed on the vehicle body main part second with the pressing ring
Side is penetrated in the several perforation of the pressing ring with several bolts and is fastened to before the vehicle body main part second several cross around counterbore
To threaded hole in it is fixed, the pressing ring be a shim-like metal ring on be provided with several perforation, the vehicle body main part
After second counterbore inlay one described in rear bearing, two threaded holes on the vehicle body main part is flat are bolted described by two
Shock resistance block, the shock resistance block is made of polyurethane, and the bearing block is a metal stamping, and the front end of the bearing block has
There are hole, the hole and vehicle body main part rear portion of the bearing block rear end in the counterbore of one embedded bearing, the rear end of the bearing block
Horizontal perforation is corresponding, one is inlayed in the counterbore of the bearing block described in rear bearing.
The revolver fork and the right wheel fork are the metal parts of flat strip shaped, the revolver fork and right wheel fork
There is a hole in front end, and respectively there are a hole, the revolver fork and right wheel fork in the front and back for the front that the revolver fork and the right wheel are pitched
Middle part have a wavy bending, the revolver fork and wavy bending of right wheel fork or so correspond to, the revolver fork and the right side
There is the U-shaped gap of opening backward in the rear end of wheel fork, and the shock-absorbing baffle is stamped to form by sheet metal, a left side for the shock-absorbing baffle
There is upward flanging on right both sides, and respectively there is a hole in the front and back of two flanging of shock-absorbing baffle, two flanging of shock-absorbing baffle
Two holes are pitched by rivet and the revolver and the front and rear gaps of right wheel fork front rivet, the revolver fork front aperture and the axis
It holds that base rear end hole is corresponding, and corresponds to the left side of vehicle body main part rear portion horizontal perforation, the right wheel fork front aperture is corresponding
In the right side of vehicle body main part rear portion horizontal perforation, by lock bolt by revolver fork, the bearing block and the institute
The right wheel fork stated is connected to the rear portion of the vehicle body main part.
The locating shaft is a metal circular shaft, and the locating shaft two ends respectively have an axial threaded hole, the locating shaft
There is a radial counterbore in intermediate side, and the locating shaft penetrates the groove profile and connects in the mutual cross-perforating in part side, after
And close-fitting is pressed into the positioning shaft hole of the vehicle body main part, then is connected in the mutual cross-perforating in the part other side from the groove profile and worn
Out, and the radial counterbore of the locating shaft is made to correspond to threaded hole vertical below the vehicle body main part positioning shaft hole, with one
It is fixed in radial counterbore of the twist-on to the locating shaft in bolt threaded hole vertical below the vehicle body main part positioning shaft hole,
And the groove profile is made to connect the mutual cross-perforating of part and locating shaft two ends portion rotation connection, the rear rod rear end is laterally mutual
To be punched through to lock bolt and the vehicle body main part above transverse holes be rotatablely connected.
The front-wheel 6 is 8 inches of motor wheel, and the front-wheel 7 is installed on the front fork 11, the rear-wheel
7 be 10 inches of wheels, and the both ends of the hind axle of the rear-wheel 7 are pitched by the cooperation with nut, respectively with the revolver and the right side
The U-shaped gap connection of wheel fork opening backward.
The man power driving mechanism 8 includes treadle part, footrest, crankshaft toothed wheel group, backgear group, flywheel and chain, institute
The treadle stated is made of the slice processing part of Al squeezing material and a steel pipe, before the treadle part Al squeezing material slice processing part
There is a lateral circular hole at end, there is cracking for a transverse direction below the treadle part Al squeezing material slice processing part transverse direction circular hole, described
The lateral vertical perforation for having a longitudinal direction cracked of treadle part Al squeezing material slice processing part, the treadle part Al squeezing material slice
A bolt and one nut of twist-on, the transverse direction of the treadle part Al squeezing material slice processing part are penetrated in the perforation of workpiece longitudinal direction
Circular hole is socketed a steel pipe, and matching by the screw bolt and nut in the treadle part Al squeezing material slice processing part longitudinally perforation
It closes, the lateral circular hole of the treadle part Al squeezing material slice processing part is fixed with a steel pipe, the pipe of one steel pipe of treadle part
Hole is corresponding with the positioning shaft diameter, has slotted hole below the treadle part Al squeezing material slice processing part front, described
There is a threaded hole with footrest twist-on in the rear end of treadle part Al squeezing material, the treadle part is divided to or so two, the two treadle parts
The both ends of steel pipe pore and the locating shaft rotate socket, then respectively with one in the threaded hole of the locating shaft two ends axial direction
Bolt is wherein positioned with unification gasket twist-on, and the long circle of the two treadle parts is slidably socketed two songs in the crankshaft toothed wheel group
On bearing, the threaded hole of two treadle part rear ends distinguishes one footrest of twist-on, and the crankshaft toothed wheel group includes crankshaft, prime tooth
Wheel, Siping City's base bolt and two crankshaft bearings, the crankshaft are that the round steel of a both ends right-angle bending and a disk are welded, institute
The round steel for stating crankshaft both ends right-angle bending respectively has an axial threaded hole at the endpoint center at both ends, on the disk of the crankshaft
There are an axis hole and four connecting holes, the right head of the both ends right-angle bending round steel of the crankshaft is penetrated from left to right in the crankshaft
In the axis hole of disk, the then middle part weldering at the middle part Yu crankshaft disk left side of the both ends right-angle bending round steel of the crankshaft
It connects, the prime gear is modified nylon gear, and the right side of the prime gear has one to correspond to two fore bearings
There are also the step protruded, the prime gears for the junction of the boss of inner hole, the prime gear and the prime gear boss
Boss on have slot corresponding to the crankshaft round steel, have an axis hole for running through left and right side on the prime gear, it is described
There are four hexagonal counterbore, four hexagonal counterbores are connected with to the right through hole for the left side of prime gear, and four of the prime gear
A nut is respectively inlayed in hexagonal counterbore, the boss of the prime gear is penetrated from left to right in the inner hole of two fore bearings,
The left head of the crankshaft is penetrated in the axis hole of the prime gear to the left and is won out to the left, then Siping City's base spiral shell is penetrated crankshaft
It in four connecting holes of disk and in four through holes of prime gear, and is fastened in four nuts on the left of prime gear, then by two
Crankshaft bearing is socketed on the both ends of crankshaft, and is fastened in the threaded hole of crankshaft two end and is positioned with two bolts, the rear class tooth
Wheel group is made of rear class gear, rear axle and sprocket wheel, the left part rear class gear of the rear axle, the right part and a left side of the rear axle
End, after respectively penetrating be embedded in the vehicle body main part second in the inner hole of the rear bearing of counterbore, and is embedded in the axis
It holds in the inner hole of the rear bearing of a counterbore, the sprocket wheel is fixedly connected on the right head of the rear axle, the flywheel peace
Right side loaded on the rear-wheel 7, the chain are wire-wrapped in the sprocket wheel and the flywheel.
The electric drive system 9 includes: hub motor, battery, controller and control switch, and the motor is nothing
Brush hub motor, the motor are integrally configured with the wheel hub of the front-wheel 6 and are combined, and the battery is concatenated lithium battery
Group, the controller are brushless motor controllers, and the battery and the controller are all placed in the battery case 1
In, the control switch includes speed control crank, power-off brake lever and power supply control lock, and the power supply control lock is installed on described
Battery case top side, speed control crank is installed on the right handgrip 22, and power-off brake lever is installed on the left hand
On 21 and on the right handgrip 22, power supply control lock, speed control crank and power-off brake lever pass through connecting line and connector and institute
The controller connection stated, the controller pass through the motor on connecting line and connector and the battery and the front-wheel 6
Connection.
Claims (8)
1. a kind of quick stretching handle folds the electronic scooter of Shockproof type, including battery case, front fork, quick stretching handle, side arm, folding
Connecting rod, vehicle body, Quick Release, front-wheel, rear-wheel, man power driving mechanism and electric drive system, it is characterized in that: battery case leading flank is upper
Portion connects quick stretching handle, and the lower part of battery case trailing flank connects side arm, and the bottom side of battery case connects front fork, quick stretching handle
Including left handgrip, right handgrip, upper latch fitting, lower latch fitting and knob, left handgrip and right handgrip are to make right-angle bending by the upper end of round tube
It forms, the lower section at left handgrip and right handgrip right-angle bending is respectively provided with threaded hole, and the side of left handgrip and right handgrip bottom end is respectively opened
There is threaded hole, upper latch fitting is made of upper clamping piece and upper Quick Release, and respectively there are the circular hole that cracks of a upward and downward in the left and right ends of upper clamping piece, on
Folder left and right ends are cracked the cracking towards front of circular hole, and the crack left side of cracking of circular hole of upper clamping piece left end has a forward left side convex
There is a forward right lug on piece, the crack right side of cracking of circular hole of upper clamping piece right end, has a forward convex block in the middle part of upper clamping piece, upper
There is a mutual cross-perforating between the left lug of folder, convex block and right lug, upper Quick Release is installed on the left lug, convex of upper clamping piece
In block and the mutual cross-perforating of right lug, left handgrip and right handgrip are penetrated in the circular hole of upper clamping piece left and right ends upward and downward, and
The bottom side that threaded hole below at left handgrip and right handgrip right-angle bending is corresponded to upper clamping piece, is screwed into a left side with two bolts respectively
In threaded hole below at hand handle and right handgrip right-angle bending, left handgrip and right handgrip and upper clamping piece are made into the limit rotated, on
Quick Release can tighten the circular hole that cracks of crack circular hole and the right end of upper clamping piece left end, by upper clamping piece left handgrip and right handgrip consolidate
It is fixed；Lower latch fitting is made of lower clamping piece and lower Quick Release, and respectively there is the circle that cracks of a upward and downward on the left side of lower clamping piece and the right of lower clamping piece
Hole, the lower clamping piece left side are cracked the cracking towards front of circular hole, and the circular hole that cracks on the right of lower clamping piece cracks towards front, and lower clamping piece is left
While there is a forward left lug in the left side of cracking for the circular hole that cracks, there is a forward right side on the right side of cracking for the circular hole that cracks on the right of lower clamping piece
There is a forward convex block at lug, lower clamping piece middle part, between the left lug, convex block and right lug of lower clamping piece, there is a mutual cross
To perforation, there are several longitudinal threaded holes in the left and right of convex block forward in the middle part of lower clamping piece, and lower clamping piece passes through several bolts and battery case
The front side on top connects, and left handgrip and right handgrip penetrate on the right of the lower clamping piece left side and lower clamping piece in the circular hole that cracks of upward and downward, uses
Two bolts are screwed into respectively in the threaded hole of left handgrip and right handgrip bottom end, lower Quick Release be installed on the left lug of lower clamping piece, convex block and
In the mutual cross-perforating of right lug, lower Quick Release can tighten the circular hole that cracks of crack circular hole and the right end of lower clamping piece left end, will under
Left handgrip and right handgrip in folder are fixed, and knob is connected to the top of left handgrip and right handgrip, and is located at the top of upper clamping piece；
Side arm by rotating member, after connect part and groove profile connects part and constitutes, rotating member is connected to the rear side of battery case lower part, after connect the front end of part and be in
Groove profile, after connect part groove profile two sides up and down have it is mutual to perforation, after connect part back upper place have a transverse holes, after connect the part back lower place
End be in rod, after connect part in rod rear end connect a groove profile connect part, groove profile, which connects, a mutual cross at left and right sides of part rear end
To perforation, after connect part groove profile it is mutual rotating member is bolted to lock to being punched through；Folding connecting rod includes front bar, rear bar, cunning
Lock, little spring and button-headed bolt, front bar are the groove profile parts that Open Side Down, and the two sides of the front-end and back-end of front bar respectively have a cross
To mutual to perforation, there is the threaded hole of a upward and downward at the rear portion in front bar groove top face, twist-on half in the threaded hole of front bar upward and downward
Ball screw nut, rear bar are the groove profile parts that Open Side Down, and it is laterally mutual to wearing that the front of rear bar and the two sides of rear end respectively have one
There are a long hole in hole, the front end in rear bar groove top face, install sliding lock in the long hole of rear bar and little spring, the transverse direction of front bar front end are mutual
It is rotatablely connected to the transverse holes for connecting part back upper place with after to lock bolt are punched through, the transverse direction of preceding rod rear end is mutual to be punched through
Mutual to lock bolt and rear bar front cross is rotatablely connected perforation, be fastened to front bar button-headed bolt can be installed in after
Sliding lock interlocking on bar；Vehicle body is by vehicle body main part, fore bearing, pressing ring, two rear bearings, bearing block, locating shaft, shock resistance block, revolver
Fork, right wheel fork and shock-absorbing baffle are constituted, counterbore before the left side in the middle part of vehicle body main part has first, vehicle body main part first before counterbore to
Through-hole in right connection, counterbore before the middle through-hole of vehicle body main part connects second to the right, the back lower place of counterbore connects before vehicle body main part first
Counterbore after passing through first, counterbore after counterbore connects second to the right after vehicle body main part first, counterbore connects to the right after vehicle body main part second
There are a transverse holes in through-hole afterwards, the front end of vehicle body main part, there is a transverse holes, the transverse holes of vehicle body main part front end above vehicle body main part
For positioning shaft hole, there is a horizontal perforation at the rear portion of vehicle body main part, and the lower section of vehicle body main part rear end connects shock resistance block, and the of vehicle body main part
Counterbore inlays fore bearing before two, and the right side of counterbore is fixed before being placed on vehicle body main part second with pressing ring, and fore bearing is fixed on vehicle body
Before the second of main part in counterbore, vehicle body main part second after counterbore inlay a rear bearing, a rear bearing, bearing are inlayed in bearing block
Base rear end has hole corresponding with vehicle body main part rear portion horizontal perforation, and the cross-perforating at vehicle body main part rear portion is by being bolted lock
Revolver fork, bearing block and right wheel fork, are connected with shock-absorbing baffle between revolver fork and right wheel fork, locating shaft penetrates groove profile and connects part rear end phase
In mutual cross-perforating, and in the positioning shaft hole of close-fitting indentation vehicle body main part, rear rod rear end is laterally mutual to being punched through pair
It locks the transverse holes above bolt and vehicle body main part to be rotatablely connected, rear-wheel is installed on the rear end of revolver fork and right wheel fork, front-wheel installation
In front fork；Man power driving mechanism includes treadle part, footrest, crankshaft toothed wheel group, backgear group, flywheel and chain, crankshaft toothed wheel group
It is made of crankshaft, prime gear and two crankshaft bearings, crankshaft is that the round steel of a both ends right-angle bending and a disk are welded, preceding
Grade gear is a nylon gear, and there are a boss for corresponding to fore bearing inner hole, the boss of prime gear in the right side of prime gear
On have slot corresponding to crankshaft round steel, the boss of prime gear is penetrated from left to right in the inner hole of fore bearing, the left head of crankshaft
It is penetrated in the axis hole of prime gear to the left, is cooperated with bolt and nut and fix prime gear with crankshaft, then by two crankshaft bearings
The both ends of crankshaft are socketed on, rear class gear set is made of rear class gear, rear axle and sprocket wheel, and rear class gear is fixedly connected on rear axle
Left part, the right part of rear axle penetrate in the rear bearing inner hole of the counterbore after being embedded in vehicle body main part second, and the left end of rear axle is worn
Enter in the rear bearing inner hole in bearing block, sprocket wheel is fixedly connected on the right head of rear axle, and flywheel is installed on the right side of rear-wheel, chain
It is wire-wrapped in sprocket wheel and flywheel, there is pore corresponding with locating shaft in the front end of treadle part, and treadle part has slotted hole below front,
There is a threaded hole with footrest twist-on in the rear end of treadle part, and the pore rotation of two treadle part front ends is socketed on the both ends of locating shaft, and two
The slotted hole of treadle part is slidably socketed on two crankshaft bearings of crankshaft toothed wheel group, and two footrests are fastened to the two of two treadle part rear ends
In threaded hole；Electric drive system includes motor, battery, controller and control switch, and motor is set to front-wheel, battery and control
Device is all placed in battery case；Battery case rectangular box made of metal has lid at the top of the battery case, described
Front fork is by the rammed Y-piece of sheet metal, and two lower ends of the front fork all have ∩ shape gap, the left lug of upper clamping piece
Left side be in arc concave, the arc of arc spacer is corresponding with the arc concave on the left of the left lug of the upper clamping piece, the lower clamping piece
The left side of left lug is in arc concave, and the arc of arc spacer is corresponding with the arc concave on the left of the left lug of the lower clamping piece；It is described
Rotating member be made of rotation seat and two bearings, rotation seat is the cutting off processing part of the aluminium extruded type of a Ω shape profile, rotation seat
On have the through-hole of a upward and downward, the upper and lower ends of rotation seat upward and downward through-hole are respectively provided with the counterbore for placing bearing, the four of rotation seat
Angle is also respectively provided with a connecting hole, and four connecting holes of rotation seat are opposite with several connecting holes of battery case trailing flank concave lower
It answers.
2. quick stretching handle according to claim 1 folds the electronic scooter of Shockproof type, it is characterized in that: the front bar groove top
There are a slot-type openings in the front end in face, and the transverse width in the rear bar groove profile is corresponding with the outer diameter of the front bar transverse direction, described
There are a slot-type openings in the rear end in rear bar groove top face, and the sliding lock is made of slider, locking plate and connection bolt, and slider is sheet bottom
There is square-tube-shaped plastic part outstanding at the rear portion in face, and slider square-tube-shaped outstanding is lowered into the front end in rear bar long hole, then will
Little spring is put into from bottom to top in the long hole of the rear bar, and the slider square-tube-shaped outstanding that keeps the both ends of little spring low and described
Rear bar long hole rear end, then locking plate is closed on push button square-tube-shaped outstanding, it is penetrated in the hole of locking plate and is fastened to connection bolt
In the pore of the prominent square-tube-shaped of slider, it is positioned at little spring in the long hole at the rear portion of locking plate, the rear portion of push button and rear bar.
3. quick stretching handle according to claim 1 folds the electronic scooter of Shockproof type, it is characterized in that: being located at the vehicle body
Before main part second around counterbore, several lateral threaded holes are provided with, it is perpendicular that one is provided with below the vehicle body main part positioning shaft hole
To threaded hole, be with the pressing ring shim-like metal ring on be provided with several perforation, the bearing block is a gold medal
Belong to stamping, there is the counterbore of an embedded bearing in the front end of the bearing block, and there are hole, the bearing base rear end in the rear end of the bearing block
Hole is corresponding with vehicle body main part rear portion horizontal perforation.
4. quick stretching handle according to claim 1 folds the electronic scooter of Shockproof type, it is characterized in that: the revolver is pitched
It is the metal parts of flat strip shaped with the right wheel fork, there are a hole, the revolver in the front end that the revolver fork and the right wheel are pitched
Respectively there is a hole in the front and back of the front of fork and right wheel fork, and there are wavy bending, institute in the middle part of the revolver fork and right wheel fork
It states revolver fork and the wavy bending of right wheel fork or so to correspond to, there is opening in the rear end of the revolver fork and right wheel fork backward
U-shaped gap, the shock-absorbing baffle is stamped to form by sheet metal, and the right and left of the shock-absorbing baffle has upward flanging,
Respectively there is a hole in the front and back of two flanging of shock-absorbing baffle, and two holes of two flanging of shock-absorbing baffle are pitched by rivet and the revolver
With the front and rear gaps riveting of right wheel fork front.
5. quick stretching handle according to claim 1 folds the electronic scooter of Shockproof type, it is characterized in that: the locating shaft
It is a metal circular shaft, the locating shaft two ends respectively have an axial threaded hole, and there is a radial direction in the side among the locating shaft
Counterbore, the locating shaft penetrate the groove profile and connect in the mutual cross-perforating in part side, and then close-fitting is pressed into the vehicle body
In the positioning shaft hole of main part, then connects in the mutual cross-perforating in the part other side from the groove profile and be pierced by, and make the locating shaft
Radial counterbore correspond to threaded hole vertical below the vehicle body main part positioning shaft hole, it is fixed in the vehicle body main part with a bolt
Twist-on is fixed into the radial counterbore of the locating shaft in vertical threaded hole below the axis hole of position, and it is mutual so that the groove profile is connected part
Cross-perforating and the locating shaft two ends portion be rotatablely connected, it is described after rod rear end laterally it is mutual to be punched through to lock bolt
It is rotatablely connected with the transverse holes above the vehicle body main part.
6. quick stretching handle according to claim 1 folds the electronic scooter of Shockproof type, it is characterized in that: the treadle is
It is made of the slice processing part of Al squeezing material and a steel pipe, there is a transverse direction in the front end of the treadle part Al squeezing material slice processing part
Circular hole, have below the treadle part Al squeezing material slice processing part transverse direction circular hole one it is lateral crack, the treadle part aluminium extruded
The lateral vertical perforation for having a longitudinal direction cracked of profile slice processing part, the treadle part Al squeezing material slice processing part are longitudinal
Perforation in penetrate a bolt, and one nut of twist-on, the lateral circular hole socket one of the treadle part Al squeezing material slice processing part
Steel pipe, and by the cooperation of the screw bolt and nut in the treadle part Al squeezing material slice processing part longitudinally perforation, it is stepped on described
The lateral circular hole of rod piece Al squeezing material slice processing part is fixed with a steel pipe, the pore of one steel pipe of treadle part and the positioning
Shaft diameter is corresponding, has slotted hole, the treadle part aluminium extruded type below the treadle part Al squeezing material slice processing part front
There is a threaded hole with footrest twist-on in the rear end of material, the treadle part is divided to or so two.
7. quick stretching handle according to claim 1 folds the electronic scooter of Shockproof type, it is characterized in that: the crank teeth
Wheel group includes crankshaft, prime gear, Siping City's base bolt and two crankshaft bearings, and the crankshaft is the round steel of a both ends right-angle bending
It is welded with a disk, the round steel of crankshaft both ends right-angle bending respectively has an axial screw thread at the endpoint center at both ends
Hole, there is an axis hole and four connecting holes on the disk of the crankshaft, the right head of the both ends right-angle bending round steel of the crankshaft from
From left to right penetrates in the axis hole of the crankshaft disk, then the middle part of the both ends right-angle bending round steel of the crankshaft and the song
The middle part of axis disk left side is welded, and there is a boss for corresponding to the two fore bearing inner holes in the right side of the prime gear,
The junction of the prime gear and the prime gear boss has pair on the boss of the prime gear there are also the step protruded
The slot of crankshaft round steel described in Ying Yu.
8. quick stretching handle according to claim 1 folds the electronic scooter of Shockproof type, it is characterized in that: the motor with
Integrally configuration combines the wheel hub of the front-wheel, and the battery is concatenated lithium battery group, and speed control crank is installed on the right side
In hand handle, power-off brake lever is installed in the left handgrip and on the right handgrip, power supply control lock, speed control crank and power-off
Brake lever is connect by connecting line and connector with the controller, and the controller passes through connecting line and connector and institute
The battery stated is connected with the motor on the front-wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710069122.XA CN106741483B (en) | 2017-02-08 | 2017-02-08 | Quick stretching handle folds the electronic scooter of Shockproof type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710069122.XA CN106741483B (en) | 2017-02-08 | 2017-02-08 | Quick stretching handle folds the electronic scooter of Shockproof type |
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| Publication Number | Publication Date |
|---|---|
| CN106741483A CN106741483A (en) | 2017-05-31 |
| CN106741483B true CN106741483B (en) | 2019-11-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710069122.XA Active CN106741483B (en) | 2017-02-08 | 2017-02-08 | Quick stretching handle folds the electronic scooter of Shockproof type |
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| CN (1) | CN106741483B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104691687A (en) * | 2015-03-17 | 2015-06-10 | 太仓市车中宝休闲用品有限公司 | Portable motor-driven pedal bicycle with plastic main part with insert |
| CN106080919A (en) * | 2016-08-25 | 2016-11-09 | 太仓市车中宝休闲用品有限公司 | Flexible handle type three folding portable electric motor car |
| CN206476010U (en) * | 2017-02-08 | 2017-09-08 | 太仓市车中宝休闲用品有限公司 | Quick stretching handle folds the electronic scooter of Shockproof type |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020066610A1 (en) * | 2000-12-06 | 2002-06-06 | Shui-Te Tsai | Electric scooter providing improved layout of battery set |
-
2017
- 2017-02-08 CN CN201710069122.XA patent/CN106741483B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104691687A (en) * | 2015-03-17 | 2015-06-10 | 太仓市车中宝休闲用品有限公司 | Portable motor-driven pedal bicycle with plastic main part with insert |
| CN106080919A (en) * | 2016-08-25 | 2016-11-09 | 太仓市车中宝休闲用品有限公司 | Flexible handle type three folding portable electric motor car |
| CN206476010U (en) * | 2017-02-08 | 2017-09-08 | 太仓市车中宝休闲用品有限公司 | Quick stretching handle folds the electronic scooter of Shockproof type |
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| CN106741483A (en) | 2017-05-31 |
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