CN106672143B - Quick stretching handle folds Shockproof type scooter - Google Patents
Quick stretching handle folds Shockproof type scooter Download PDFInfo
- Publication number
- CN106672143B CN106672143B CN201710068977.0A CN201710068977A CN106672143B CN 106672143 B CN106672143 B CN 106672143B CN 201710068977 A CN201710068977 A CN 201710068977A CN 106672143 B CN106672143 B CN 106672143B
- Authority
- CN
- China
- Prior art keywords
- clamping piece
- handgrip
- hole
- mutual
- fork
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Motorcycle And Bicycle Frame (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
A kind of quick stretching handle folding Shockproof type scooter, including quick stretching handle, front fork stem, side arm, folding connecting rod, central sill, rear fork, pedal, front wheels and rear wheels, quick stretching handle is by left handgrip, right handgrip, upper latch fitting, lower latch fitting and knob are formed by connecting, side arm is by preceding even part, rotary part, after connect part and groove profile connects part and is formed by connecting, groove profile connects part and connects with the front end of central sill, the front-end and back-end of folding connecting rod are connect with the rear even connector of part back upper place transverse holes and central sill respectively, the mutual interlocking of front bar and rear bar energy of folding connecting rod, central sill is made of beam pipe and connector, rear fork is by two dropout, shock-absorbing is constituted with shock resistance block in flakes, rear fork is connected to the rear end of central sill, pedal is connected on central sill, front-wheel is installed on front fork, rear-wheel is installed on the rear end of two dropout.
Description
Technical field
The present invention relates to a kind of Foldable skate-board, in particular to a kind of quick stretching handle folds Shockproof type scooter.
Background technique
There is folding scooter currently on the market, due to structure and construction etc., very little can't be reached after folding, even
It is 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 Shockproof type scooter.The object of the present invention is achieved like this；It is quick flexible
Folding Shockproof type scooter, including quick stretching handle, front fork, side arm, folding connecting rod, central sill, rear fork, pedal, front-wheel and after
Wheel, it is characterized in that: quick stretching handle includes left handgrip, right handgrip, upper latch fitting, lower latch fitting and knob, left handgrip and right handgrip are
It is formed by the upper end of round tube as right-angle bending, the lower section at left handgrip and right handgrip right-angle bending is respectively provided with threaded hole, left handgrip
It is respectively provided with threaded hole with the side of right handgrip bottom end, upper latch fitting is made of upper clamping piece and upper Quick Release, and the left and right ends of upper clamping piece are each
There is a circular hole that cracks of a upward and downward, upper clamping piece left and right ends are cracked the cracking towards front of circular hole, and crack circular hole for upper clamping piece left end
Left side of cracking have a forward left lug, there are a forward right lug, upper folder in the crack right side of cracking of circular hole of upper clamping piece right end
There is a forward convex block in the middle part of part, there is a mutual cross-perforating between the left lug, convex block and right lug of upper clamping piece, it is upper fast
It dismounts and mounts in the mutual cross-perforating of the left lug, convex block and right lug for being loaded on upper clamping piece, left handgrip and right handgrip penetrate upper clamping piece
In the circular hole that cracks of left and right ends upward and downward, and the threaded hole below at left handgrip and right handgrip right-angle bending is corresponded into upper folder
The bottom side of part is screwed into the threaded hole below at left handgrip and right handgrip right-angle bending respectively with two bolts, by left handgrip and
Right handgrip and upper clamping piece make the limit rotated, and upper Quick Release can tighten the circular hole that cracks of crack circular hole and the right end of upper clamping piece left end,
By in upper clamping piece left handgrip and right handgrip fix；Lower latch fitting is made of lower clamping piece and lower Quick Release, the front on the lower clamping piece left side and
Respectively there is a circular hole that cracks of a upward and downward in the front on the right, and lower clamping piece left side front is cracked the cracking towards front, lower clamping piece of circular hole
The right front is cracked the cracking towards front of circular hole, and the crack left side of cracking of circular hole of lower clamping piece left side front has a forward left side convex
Piece, there is a forward right lug on the crack right side of cracking of circular hole of front on the right of lower clamping piece, and the centre of lower clamping piece front has one forward
Convex block have a mutual cross-perforating, the rear portion on the lower clamping piece left side between the left lug, convex block and right lug of lower clamping piece
There is the circular hole of a upward and downward, there are the circular hole of a upward and downward, the circular hole of lower clamping piece left side rear portion upward and downward in the rear portion on the right of lower clamping piece
It is connect with the circular hole of the right rear portion upward and downward with front fork, left handgrip and right handgrip penetrate on lower clamping piece left side front and the right front
It is lower to the circular hole that cracks in, be screwed into respectively with two bolts in the threaded hole of left handgrip and right handgrip bottom end, lower Quick Release is installed on down
In the left lug of folder, convex block and the mutual cross-perforating of right lug, lower Quick Release can tighten lower clamping piece left end crack circular hole and
The circular hole that cracks of right end, by lower clamping piece left handgrip and right handgrip fix, knob is connected to the top of left handgrip and right handgrip,
And it is located at the top of upper clamping piece；Side arm by preceding even part, rotary part, after connect part and groove profile connects part and constitutes, the preceding amplexis of preceding even part
Hole is fixedly connected in the middle part of front fork, and preceding even part is the cutting off processing part of aluminium extruded type, and respectively there are amplexis hole, rotating part in the front and back of preceding even part
Part connects before being installed on the rear amplexis hole of part, after connect the slice processing part that part is aluminium extruded type, after connect the front end of part in groove profile, after connect
The two sides up and down of part groove profile have it is mutual to perforation, after connect part back upper place have a transverse holes, after connect part back lower place end in rod,
Connecting part afterwards and connects part in rear end one groove profile of connection of rod, groove profile, which connects, a mutual cross-perforating at left and right sides of part rear end, after
What even part groove profile was mutual is bolted rotary part to lock to being punched through；Folding connecting rod includes front bar, rear bar, sliding lock, small bullet
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 one laterally mutually
To perforation, there is the threaded hole of a upward and downward at the rear portion of front bar Cao top surface, twist-on cup head spiral shell in the threaded hole of front bar upward and downward
Bolt, rear bar are the groove profile parts that Open Side Down, and it is laterally mutual to perforation, rear bar that the front of rear bar and the two sides of rear end respectively have one
There is a long hole in the front end in groove top face, installs sliding lock in the long hole of rear bar and little spring, the transverse direction of front bar front end are mutual to perforation
Transverse holes by connecting part back upper place with after to lock bolt are rotatablely connected, and the transverse direction of preceding rod rear end is mutual to be punched through to lock spiral shell
Bolt and rear bar front cross are mutual to be rotatablely connected perforation, and the button-headed bolt for being fastened to front bar can be installed in rear bar
Sliding lock interlocking；Central sill is made of beam pipe and connector, beam pipe front end two sides have it is one laterally mutual to perforation, the front of beam pipe
Top fixedly connected part, connector are that two sides have a lateral mutual component to perforation, beam pipe front end by lock bolt with
Groove profile connects part rotation connection, and connector is connected by the rear end thereof to lock bolt and rear bar, and rear fork is connected by two dropout, shock-absorbing
Piece and shock resistance block are constituted, and two dropout are connect in flakes with shock-absorbing, and two dropout are connected by the rear end to lock bolt and central sill,
Shock-absorbing connects shock resistance block in flakes, and pedal is connected on central sill, and front-wheel is installed on front fork, and rear-wheel is installed on the rear end of two dropout,
After dial sliding lock, central sill is folded up, central sill is collapsed to front fork stem, the folding of quick stretching handle in addition, reaches quickly perfect
Folding effect.
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 base
No electric welding in sheet represents a kind of new trend of the manufacturing process of scooter；Handlebar of the invention is using quick flexible
Form so that the folding of handlebar had reached both most simple, and reach most effective；Front fork is connected to two upward and downwards of lower clamping piece
In circular hole, two front ends of preceding even part connect front fork, and the upward and downward circular hole of preceding even part rear end connects rotary part, after connect the front end of part
By connecting to lock bolt with rotary part, groove profile connects part and is rotationally connected with beam Guan Qianduan, in addition connecting part back upper place after being connected to
Front bar and be connected to the rear bar of central sill front upper, composed tetrad rod structure allows the present invention to fold effectively and quick；
It is connected to the shock resistance block of shock-absorbing in flakes and beam pipe rear end cooperates, effective shock-proof effect can be reached.
Detailed description of the invention:
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the expanded schematic diagram of the quick stretching handle of the present invention；
Fig. 3 is the gathering schematic diagram of the quick stretching handle of the present invention；
Fig. 4 is to connect part and groove profile connects the organigram of part after 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 --- quick stretching handle, 2 --- front fork, 3 --- side arm, 4 --- folding connecting rod, 5 --- central sill,
6 --- rear fork, 7 --- pedal, 81 --- front-wheel, 82 --- rear-wheel；Wherein quick stretching handle 1 further include: 11 --- left handgrip,
12 --- right handgrip, 13 --- upper latch fitting, 14 --- lower latch fitting, 15 --- knob.
Specific embodiment:
According to Fig. 1, the quick stretching handle folds Shockproof type scooter, including quick stretching handle 1, front fork 2, side arm 3,
Folding connecting rod 4, central sill 5, dropout 6, pedal 7, front-wheel 81 and rear-wheel 82；
The quick stretching handle 1 includes left handgrip 11, right handgrip 12, upper latch fitting 13, lower latch fitting 14 and knob 15, described
Left handgrip 11 and the right handgrip 12 be all to be formed by the upper end of round tube as right-angle bending, the left handgrip 11 and the right side
Side below at 12 right-angle bending of hand handle is respectively provided with a threaded hole, the side of 12 bottom end of the left handgrip 11 and the right handgrip
Respectively it is provided with a threaded hole.
The upper latch fitting 13 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 11 in hole and is located on described
Folder right end cracks the right handgrip 12 in hole, and the fast dismounting handle after interlocking is caught in the c shape opening of c type fastener.
The left handgrip 11 and the right handgrip penetrate in the collar aperture of the left and right ends in the knob 15, institute
The knob 15 stated is a plastic part, and two lower end of left and right of the knob 15 is respectively connected with the collar aperture of a upward and downward, the knob 15
The aperture of two collar aperture is corresponding with the outer diameter of the left handgrip 11 and the right handgrip 12, and the top of the knob 15 is a knob
Handle, two collar aperture of the knob 15 are located at the lower section in 12 knee of the left handgrip 11 and the right handgrip, then will
The left handgrip 11 penetrates in the circular hole that cracks of the upper clamping piece left end, and the right handgrip 12 is penetrated in the upper folder
In the circular hole that cracks of part right end, and the threaded hole below at 12 right-angle bending of the left handgrip 11 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 11 right-angle bending of left handgrip neutralize described in
In threaded hole below at 12 right-angle bending of right handgrip, it is fastened in the threaded hole below at 11 right-angle bending of left handgrip
Bolt in bolt and the threaded hole being fastened to below at 12 right-angle bending of right handgrip, is located at the bottom of the upper clamping piece
Side, when the left handgrip 11 and the right handgrip 12 are unfolded, be fastened at 11 right-angle bending of left handgrip below
Bolt in bolt in threaded hole and the threaded hole being fastened to below at 12 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 14 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 are the circle that cracks of a upward and downward in the front on the lower clamping piece left side and the front on the right
Hole, lower clamping piece left side front are cracked the cracking towards front of circular hole, and front is cracked the cracking of circular hole on the right of the lower clamping piece
Towards front, lower clamping piece left side front crack circular hole crack left side have a forward left lug, the lower clamping piece left side is convex
The left side of piece is in arc concave, and there is a forward right lug on the crack right side of cracking of circular hole of front on the right of the lower clamping piece, under described
There are a forward convex block, the left lug of the lower clamping piece, the convex block of the lower clamping piece and the lower clamping piece in the centre of folder front
Right lug between, be provided with a mutual cross-perforating, there is the circular hole of a upward and downward at the rear portion on the lower clamping piece left side, under described
There is a circular hole of a upward and downward at rear portion on the right of folder, on the circular hole and the right rear portion of lower clamping piece left side rear portion upward and downward
It is lower to circular hole it is corresponding with two front fork stem close-fittings of the front fork 2, the front fork 2 is made of two front fork stems, the front fork
Bar is made of metal circular tube, and the lower end of the front fork stem is in flattening shape, and the gap of ∩ shape is provided at the flattening of the front fork stem lower end,
The upper end of two front fork stems respectively with the circular hole of lower clamping piece left side rear portion upward and downward and the right rear portion upward and downward
The socket of circular hole close-fitting, and reinforced with pin, the right side of the left lug of the lower clamping piece, the convex block of the lower clamping piece and the lower clamping piece
Cross-perforating between lug is used to install the lower Quick Release, and the lower Quick Release includes fast dismounting handle, circle hook bolt, arc-shaped pad
Piece, two Quick Release springs, two nuts and c type fastener, c type fastener are made of nylon, and there be opening for a c shape in the front end of c type fastener
Mouthful, there is connecting hole in the rear end of c type fastener, and c type fastener is bolted to the front of the lower clamping piece convex block, and fast dismounting handle is
One of one 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,
Eccentric orfice on two disk of fast dismounting handle is rotatablely connected by the collar aperture of rivet and circle hook bolt, and arc spacer is made of nylon
Gasket, the arc of arc spacer is corresponding with the arc concave on the left of the left lug of the lower clamping piece, circle hook bolt penetrate arc-shaped pad
Piece, 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, another Quick Release spring neutralize
In the hole of the right lug of lower clamping piece, by two nuts to stubborn positioning, switching fast dismounting handle can tighten lower clamping piece left side front
It cracks the hole of cracking of front on the right of hole and the lower clamping piece, the lower clamping piece tightening is then located at the lower clamping piece left end and is opened
It the left handgrip 11 in seam circular hole and cracks the right handgrip 12 in circular hole positioned at the lower clamping piece right end, after interlocking
Fast dismounting handle is caught in the c shape opening of c type fastener.
The left handgrip 11 and the right handgrip 12, 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 11 bottom end side of left handgrip respectively with two bolts
In the threaded hole for neutralizing the 12 bottom end side of right handgrip, the bolt that is fastened in the threaded hole of the 11 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 12 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 connect before including part, rotary part, after connect part and groove profile connects part, it is aluminium extruded type that part is connected before described
Blank, connect before described part in overlook V-shaped, the circle that two front ends and a rear end that part is connected before described respectively have a band to crack
Hole, connect before described two front ends of part two bands crack circular hole crack it is vertical be respectively provided with one laterally to perforation, before connecting part before described
The band at end crack circular hole be inconjunction with crack it is vertical laterally perforation is referred to as before amplexis hole, the band that part rear end is connected before described cracks
Circular hole crack it is vertical be provided with one laterally to perforation, the band circular hole that cracks that part rear end is connected before described is inconjunction with vertical transverse direction of cracking
Amplexis hole after being referred to as to perforation, amplexis hole is fixedly connected in front fork by the twist-on of bolt and nut before the two of part are connected before described
Portion, the rear amplexis hole that part is connected before described are fixedly connected with the front axle tube of rotary part, the rotation by the twist-on of bolt and nut
Component includes front axle tube and two bearings, and the upper and lower side of front axle tube pore, which is respectively milled with, places the counterbore that spin axis is held, two bearings difference
It is embedded in the counterbore of front axle tube upper and lower side, and by the inner hole of two bearings, corresponding to connecting part front end groove profile or more two sides after described
Face it is mutual to perforation, the rear even part is the slice processing part of aluminium extruded type, and the front end of part is connected after described in groove profile, after described
Even the two sides up and down of part groove profile are provided with mutual to perforation, and the two sides up and down that part groove profile is connected before described strike out fillet, after described
Even there are a transverse holes in the back upper place of part, and part back lower place end is connected after described in rod, part is connected after described in the rear end of rod and passes through spiral shell
It tethers the groove profile described in connecing and connects part, the groove profile, which connects part, to be stamped to form by the sheet metal of piece bar shaped, after the groove profile connects part
Have a mutual cross-perforating at left and right sides of end, connect after described part groove profile it is mutual rotation is bolted to lock to being punched through
Component.
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 central sill 5 includes beam pipe, connector and pedal connection sheet, and the beam pipe is made of rectangular tube, the beam
Thick-walled metal rectangular tube corresponding with the beam pipe pore is lined in the pore of pipe front end, beam pipe front end upper side is related
The front and back of rear wall level metal rectangular pipe be respectively provided with a riveted holes, the two sides of beam pipe front end are inconjunction with rear wall level metal rectangular pipe and open
There is a transverse direction mutual to perforation, back upper place shape at an acute angle, the left and right of beam pipe rear end are cut into beam pipe rear end
Two sides be provided with laterally it is mutual to perforation, the upper side of the beam pipe front and rear is also connected with pedal connection sheet, the company
Respectively there are a riveted holes, the company in the groove profile component that fitting is stamped to form by a sheet metal, the front and back of connector groove profile bottom
The two sides of fitting groove profile have a transverse direction mutual to perforation, and two riveted holes of the connector pass through two rivets and the Liang Guanqian
The fixed riveting of two riveted holes at end, beam pipe front end is laterally mutual to be connected part to lock bolt and the groove profile and turns to being punched through
Dynamic to connect, the connector is laterally mutual laterally mutual to perforation turn to lock bolt and the rear rod rear end to being punched through
Dynamic connection.
The rear fork 6 is formed by connecting with shock resistance block in flakes by two dropout, shock-absorbing, the revolver fork and the right side
Wheel fork is the metal parts of flat strip shaped, and there are a hole, the revolver fork and the right side in the front end of the revolver fork and right wheel fork
Respectively there is a hole in the front and back of the front of wheel fork, and there is hole in the rear end that the revolver fork and the right wheel are pitched, and the shock-absorbing is in flakes by gold
Belong to piece to be stamped to form, the right and left of the shock-absorbing in flakes has a upward flanging, and the front and back of the shock-absorbing two flangings in flakes respectively has
The front and back in one hole, shock-absorbing middle part in flakes is respectively provided with a threaded hole, the shock-absorbing in flakes two flangings two holes by rivet with
The front aperture of the front and rear gaps riveting of the revolver fork and right wheel fork front, the revolver fork and right wheel fork passes through to lock bolt
With the left and right sides of beam pipe rear end is laterally mutual connects to perforation, two threaded holes at shock-absorbing middle part in flakes pass through
Two bolts are connect with the shock resistance block, and the shock resistance block is made of polyurethane, the shock resistance block and the beam Guan Houduan
Top cooperation, form effective shock-proof effect.
The pedal 7 is formed by plastic injection, and there are several twist-on holes in the bottom surface of 7 front and rear of pedal, described
There is downward stile at the edge of pedal 7, and there are the reinforcing rib of the clathrate of vertical and horizontal, the pedal 7 in the bottom surface of the pedal 7
The reinforcing ribs of 7 bottom surface vertical and horizontal of the stile at edge and the pedal is integrally coherent, the pedal 7 upward on be also distributed
There are antiskid particles, antiskid particles are upper prominent pinnacle dots, and several twist-on holes of the bottom surface of 7 front and rear of pedal pass through
Tap bolt is connect with the pedal connection sheet of the central sill 5.
The front-wheel 81 is 8 inches of wheel, and the front-wheel 81 is installed on the lower end of the front fork, the rear-wheel
82 be 8 inches of wheels, and a bearing is respectively inlayed at the center of 82 two sides of rear-wheel, and the rear-wheel 82 passes through to described in lock bolt and two
The rear hole of dropout 6 connects.
Claims (8)
1. a kind of quick stretching handle folds Shockproof type scooter, including quick stretching handle, front fork, side arm, folding connecting rod, central sill,
Rear fork, pedal, front wheels and rear wheels, it is characterized in that: quick stretching handle includes left handgrip, right handgrip, upper latch fitting, lower latch fitting and drawing
Hand, left handgrip and right handgrip are to be formed by the upper end of round tube as right-angle bending, the lower section at left handgrip and right handgrip right-angle bending
Respectively it is provided with threaded hole, the side of left handgrip and right handgrip bottom end is respectively provided with threaded hole, and upper latch fitting is made of upper clamping piece and upper Quick Release,
Respectively there are a circular hole that cracks of a upward and downward in the left and right ends of upper clamping piece, and upper clamping piece left and right ends are cracked the cracking towards front of circular hole,
There is a forward left lug in the crack left side of cracking of circular hole of upper clamping piece left end, and the crack right side of cracking of circular hole of upper clamping piece right end has one
There is a forward convex block at forward right lug, upper clamping piece middle part, has a phase between the left lug, convex block and right lug of upper clamping piece
Mutual cross-perforating, upper Quick Release are installed in the mutual cross-perforating of left lug, convex block and right lug of upper clamping piece, left handgrip and
Right handgrip penetrates in the circular hole that cracks of upper clamping piece left and right ends upward and downward, and will be below at left handgrip and right handgrip right-angle bending
Threaded hole corresponds to the bottom side of upper clamping piece, is screwed into the screw thread below at left handgrip and right handgrip right-angle bending respectively with two bolts
Left handgrip and right handgrip and upper clamping piece are made the limit rotated by Kong Zhong, upper Quick Release can tighten upper clamping piece left end crack circular hole and
The circular hole that cracks of right end, by upper clamping piece left handgrip and right handgrip fix；Lower latch fitting is made of lower clamping piece and lower Quick Release, lower folder
Respectively there are a circular hole that cracks of a upward and downward in the front on the part left side and the front on the right, and lower clamping piece left side front is cracked the court of cracking of circular hole
Forwards, front is cracked the cracking towards front of circular hole on the right of lower clamping piece, and lower clamping piece left side front is cracked the left side of cracking of circular hole
There is a forward left lug, there are a forward right lug, lower clamping piece front in the crack right side of cracking of circular hole of front on the right of lower clamping piece
Centre have a forward convex block, between the left lug, convex block and right lug of lower clamping piece, there is a mutual cross-perforating, under
There is a circular hole of a upward and downward at the rear portion on the folder left side, and there is a circular hole of a upward and downward at the rear portion on the right of lower clamping piece, behind the lower clamping piece left side
The circular hole of portion's upward and downward and the circular hole of the right rear portion upward and downward are connect with front fork, before left handgrip and right handgrip penetrate the lower clamping piece left side
In the circular hole that cracks of portion and the right front upward and downward, it is screwed into respectively with two bolts in the threaded hole of left handgrip and right handgrip bottom end,
Lower Quick Release is installed in the mutual cross-perforating of left lug, convex block and right lug of lower clamping piece, and lower Quick Release can tighten a lower clamping piece left side
End crack circular hole and right end the circular hole that cracks, by lower clamping piece left handgrip and right handgrip fix, knob be connected to left handgrip
With the top of right handgrip, and be located at upper clamping piece top；Side arm by preceding even part, rotary part, after connect part and groove profile connects part and constitutes,
The preceding amplexis hole of preceding even part is fixedly connected in the middle part of front fork, and the front and back of preceding even part connects before respectively having amplexis hole, rotary part to be installed on
On the rear amplexis hole of part, 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
There are a transverse holes in back upper place, 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
Have a mutual cross-perforating at left and right sides of part rear end, after connect part groove profile it is mutual rotation is bolted to lock to being punched through
Component；Folding connecting rod 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, preceding
The two sides of the front-end and back-end of bar respectively have one laterally it is mutual to perforation, there is the screw thread of a upward and downward at the rear portion in front bar groove top face
Hole, twist-on button-headed bolt in the threaded hole of front bar upward and downward, rear bar is the groove profile part that Open Side Down, the front and rear end of rear bar
Two sides respectively have one laterally it is mutual to perforation, there is a long hole in the front end in rear bar groove top face, installs sliding lock in the long hole of rear bar
And little spring, the transverse direction of front bar front end it is mutual to be punched through to lock bolt with after connect part back upper place transverse holes rotation connect
Connect, the transverse direction of preceding rod rear end it is mutual be punched through it is mutual to lock bolt and rear bar front cross perforation is rotatablely connected, twist
The button-headed bolt for being connected to front bar can be installed in sliding lock interlocking in rear bar；Central sill is made of beam pipe and connector, Liang Guanqian
End two sides have a transverse direction mutual to perforation, and the top fixedly connected part of the front of beam pipe, connector is that two sides have a lateral phase
The mutual component to perforation, beam pipe front end by lock bolt and groove profile connect part be rotatablely connected, connector by lock bolt with
The rear end thereof of rear bar connects, and rear fork is made of with shock resistance block in flakes two dropout, shock-absorbing, and two dropout connect in flakes with shock-absorbing
It connects, two dropout are connected by the rear end to lock bolt and central sill, and shock-absorbing connects shock resistance block in flakes, and pedal is connected to central sill
On, front-wheel is installed on front fork, and rear-wheel is installed on the rear end of two dropout；The rotary part includes front axle tube and two axis
It holds, the front end of part is connected after described in groove profile, the two sides up and down that part groove profile is connected after described are provided with mutual to perforation, connect part after described
Groove profile it is mutual rotary part is bolted to lock to being punched through；There are a slot-type openings, institute in the front end in front bar groove top face
The transverse width stated in rear bar groove profile is corresponding with the outer diameter of the front bar transverse direction, and there is a groove profile in the rear end in rear bar groove top face
Opening.
2. quick stretching handle according to claim 1 folds Shockproof type scooter, it is characterized in that: the left lug of the 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.
3. quick stretching handle according to claim 1 folds Shockproof type scooter, it is characterized in that: connecting part before described is in bow
Depending on V-shaped, amplexis hole before the two of part is connected before described and is fixedly connected in the middle part of front fork by the twist-on of bolt and nut, is connected before described
The rear amplexis hole of part is fixedly connected with the front axle tube of rotary part by the twist-on of bolt and nut.
4. quick stretching handle according to claim 1 folds Shockproof type scooter, it is characterized in that: the sliding lock is by sliding
Button, locking plate and connection bolt are constituted, and slider is that the rear portion of sheet bottom surface has square-tube-shaped plastic part outstanding, slider side outstanding
The tubular front end being lowered into rear bar long hole, then little spring is put into from bottom to top in the long hole of the rear bar, and make small bullet
The both ends of spring it is low slider square-tube-shaped outstanding and rear bar long hole rear end, then by locking plate close in push button square-tube-shaped outstanding
On, it is penetrated in the hole of locking plate and is fastened in the pore of the prominent square-tube-shaped of slider with connection bolt, little spring is made to be positioned at locking plate
Rear portion, in the rear portion of push button and the long hole of rear bar.
5. quick stretching handle according to claim 1 folds Shockproof type scooter, it is characterized in that: the beam pipe is by rectangle
Pipe is made, and thick-walled metal rectangular tube corresponding with the beam pipe pore, the beam pipe are lined in the pore of beam pipe front end
The front and back that front end upper side is inconjunction with rear wall level metal rectangular pipe is respectively provided with a riveted holes, after the two sides of beam pipe front end are inconjunction with
It is laterally mutual to perforation that wall level metal rectangular pipe is provided with one.
6. quick stretching handle according to claim 1 folds Shockproof type scooter, it is characterized in that: beam pipe rear end is cut
At back upper place shape at an acute angle, it is provided at left and right sides of beam pipe rear end laterally mutual to perforation, beam pipe front
It is also connected with pedal connection sheet with the upper side at rear portion, the groove profile component that the connector is stamped to form by a sheet metal is described
Respectively there are a riveted holes in the front and back of connector groove profile bottom, and the two sides of the connector groove profile have a transverse direction mutual to perforation, institute
Two riveted holes for stating connector are riveted by the way that two rivets and two riveted holes of beam pipe front end are fixed.
7. quick stretching handle according to claim 1 folds Shockproof type scooter, it is characterized in that: revolver fork and right wheel fork are
There are a hole, the revolver fork and right wheel fork in the front end of the metal parts of flat strip shaped, the revolver fork and right wheel fork
Respectively there is a hole in the front and back of front, and there is hole in the rear end that the revolver fork and the right wheel are pitched, and the shock-absorbing is rushed by sheet metal in flakes
It presses, the right and left of the shock-absorbing in flakes has a upward flanging, and respectively there are a hole, institute in the front and back of the shock-absorbing two flangings in flakes
The front and back for stating shock-absorbing middle part in flakes is respectively provided with a threaded hole, and two holes of the shock-absorbing two flangings in flakes pass through rivet and the revolver
The front aperture of the front and rear gaps riveting of fork and right wheel fork front, the revolver fork and right wheel fork passes through to lock bolt and the beam
The left and right sides of pipe rear end laterally it is mutual to perforation connect, the shock-absorbing in flakes middle part two threaded holes by two bolts with
The shock resistance block connection, the shock resistance block are made of polyurethane.
8. quick stretching handle according to claim 1 folds Shockproof type scooter, it is characterized in that: the pedal is by plastics
It is molded, there are several twist-on holes in the bottom surface of the pedal front and rear, and there is downward stile at the edge of the pedal, described
There is a reinforcing rib of the clathrate of vertical and horizontal in the bottom surface of pedal, the stile at the pedal edge and the pedal bottom surface it is longitudinal and
Lateral reinforcing rib is integrally coherent, the pedal upward on antiskid particles are also distributed with, antiskid particles are upper prominent pinnacles
Dot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710068977.0A CN106672143B (en) | 2017-02-08 | 2017-02-08 | Quick stretching handle folds Shockproof type scooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710068977.0A CN106672143B (en) | 2017-02-08 | 2017-02-08 | Quick stretching handle folds Shockproof type scooter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106672143A CN106672143A (en) | 2017-05-17 |
| CN106672143B true CN106672143B (en) | 2019-06-07 |
Family
ID=58860519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710068977.0A Active CN106672143B (en) | 2017-02-08 | 2017-02-08 | Quick stretching handle folds Shockproof type scooter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106672143B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111086590B (en) * | 2020-01-09 | 2021-04-27 | 太仓市车中宝休闲用品有限公司 | Portable sliding plate type electric vehicle |
| CN111301592A (en) * | 2020-02-22 | 2020-06-19 | 太仓市车中宝休闲用品有限公司 | Telescopic double-rotation type handlebar |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6120044A (en) * | 1997-05-27 | 2000-09-19 | Tsai; Suei Der | Foldable rollerboard |
| 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 |
| CN206476008U (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 Shockproof type scooter |
-
2017
- 2017-02-08 CN CN201710068977.0A patent/CN106672143B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6120044A (en) * | 1997-05-27 | 2000-09-19 | Tsai; Suei Der | Foldable rollerboard |
| 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 |
| CN206476008U (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 Shockproof type scooter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106672143A (en) | 2017-05-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106240718B (en) | Stretching handle Five-way tube shaft can drag type portable bicycle | |
| CN106672143B (en) | Quick stretching handle folds Shockproof type scooter | |
| CN106741477A (en) | Quick-folding handlebar socket joint type connects part portable bicycle | |
| CN206476008U (en) | Quick stretching handle folds Shockproof type scooter | |
| CN206446733U (en) | Quick-folding is Shockproof type scooter | |
| CN206446725U (en) | Quick stretching handle socket joint type connects part portable electric car | |
| CN206826827U (en) | Quick stretching handle socket joint type connects part portable bicycle | |
| CN206476025U (en) | Stretching handle Shockproof type Portable skateboard car | |
| CN106672145B (en) | Quick-folding is Shockproof type Segway Human Transporter | |
| CN206664820U (en) | Folding grip linkage type foldable scooter | |
| CN106741478A (en) | Quick stretching handle socket joint type connects part portable bicycle | |
| CN206938962U (en) | Quick stretching handle drag type portable bicycle | |
| CN206476027U (en) | Stretching handle linkage type foldable scooter | |
| CN206476007U (en) | Quick stretching handle folds Shockproof type Segway Human Transporter | |
| CN106741484B (en) | Quick stretching handle folds Shockproof type Segway Human Transporter | |
| CN206476026U (en) | Folding grip linkage type foldable Segway Human Transporter | |
| CN206475996U (en) | Folding grip Shockproof type Portable skateboard car | |
| CN206664793U (en) | Stretching handle Shockproof type portable electric scooter | |
| CN206446712U (en) | Quick stretching handle folds Shockproof type three-wheel scooter | |
| CN106741495A (en) | Stretching handle linkage type foldable scooter | |
| CN206476023U (en) | Stretching handle linkage type foldable Segway Human Transporter | |
| CN206476014U (en) | Quick stretching handle folds Shockproof type scooter | |
| CN106672133A (en) | Suspension type portable scooter with folding handlebar | |
| CN206476009U (en) | Quick-folding is Shockproof type Segway Human Transporter | |
| CN206476018U (en) | The portable three-wheel scooter of stretching handle Shockproof type |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190509 Address after: 314117 Room 203-074, No. 1 Jinxiu Avenue, Yaozhuang Town, Jiashan County, Jiaxing City, Zhejiang Province Applicant after: Zhejiang Luantou Intelligent Technology Co., Ltd. Address before: 215421 Songnan Industrial Park, Shaxi Town, Taicang City, Suzhou City, Jiangsu Province Applicant before: Taicang Chezhongbao Leisure Articles Co., Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |