CN106741477A - Quick-folding handlebar socket joint type connects part portable bicycle - Google Patents
Quick-folding handlebar socket joint type connects part portable bicycle Download PDFInfo
- Publication number
- CN106741477A CN106741477A CN201710010495.XA CN201710010495A CN106741477A CN 106741477 A CN106741477 A CN 106741477A CN 201710010495 A CN201710010495 A CN 201710010495A CN 106741477 A CN106741477 A CN 106741477A
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- CN
- China
- Prior art keywords
- hole
- lock
- folding
- coupling
- hook
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K15/00—Collapsible or foldable cycles
- B62K15/006—Collapsible or foldable cycles the frame being foldable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K15/00—Collapsible or foldable cycles
- B62K2015/005—Collapsible or foldable cycles having additional wheels for use when folded or collapsed
Abstract
A kind of quick-folding handlebar socket joint type connects part portable bicycle,Including quick-folding handlebar,Front fork,Side arm,Central sill,Socket joint type connects part,Tow wheel,Fork afterwards,Vehicle seat,Front-wheel,Trailing wheel and drive mechanism,Quick-folding handlebar is by left hand handle,Right handgrip,Upper lock-connecting piece,Left lock-connecting piece,Right lock-connecting piece,Fold substrate and two hands constitute keeper,Substrate is folded to be connected with front fork and side arm,Central sill and side arm,Socket joint type connects part and tows wheel connection,Socket joint type connects part connection vehicle seat,Vehicle seat includes seat pipe,Lock-connecting piece,Connecting rod,Saddle and folding positioning lock,Socket joint type connects part and includes Coupling and shock-absorbing part,Noose part is connected with rear fork,Fork includes Five-way tube afterwards,Back vent and shock-absorbing catch,Front-wheel is connected to front fork,Trailing wheel is connected to back vent,Drive mechanism includes axis,Two cranks,Chain wheel,Two pedals,Flywheel and chain,Central axis are connected in Five-way tube.
Description
Technical field
It is more particularly to a kind of using Five-way tube as rotating shaft the present invention relates to a kind of folding portable bicycle --- it is quick
Foldable handlebar socket joint type connects part portable bicycle.
Background technology
Have several money folding bicycles in the market, although have a folding bicycle that folding rate is fast, but due to structure and
The reasons such as construction, can't reach sufficiently small degree after folding.
The content of the invention
The invention aims to provide a kind of handlebar with the new type foldable mode of quick-folding handlebar, rear fork and with five
Siphunculus is folded for rotating shaft forward downward, and vehicle seat is folded with side arm folding linkage, can be reached after having folded sufficiently small ---
Quick-folding handlebar socket joint type connects part portable bicycle.The object of the present invention is achieved like this；Quick-folding handlebar socket joint type
Even part portable bicycle, including quick-folding handlebar, front fork, side arm, central sill, socket joint type connect part, tow wheel, rear fork, vehicle seat,
Front-wheel, trailing wheel and drive mechanism, it is characterized in that：Quick-folding handlebar include left hand handle, right handgrip, upper lock-connecting piece, left lock-connecting piece,
Right lock-connecting piece, fold substrate and two hands keeper, left hand with right handgrip being formed as right-angle bending by the upper end of pipe,
The lower end of left hand handle and the lower end of right handgrip are respectively provided with a pair of perforation, and the upper end of left hand handle connects the left part part of upper lock-connecting piece,
The right members of the upper lock-connecting piece of upper end connection of right handgrip, the bottom of left hand handle connects left lock-connecting piece, the bottom of right handgrip
Connect right lock-connecting piece, lower end is connected to the left side groove for folding substrate to perforation by left hand, right handgrip lower end connects to perforation
In the right groove for folding substrate, folding the anterior left side of substrate has a vertical left side groove, and folding the anterior the right of substrate has one
There is a vertical left round tube hole vertical the right groove, the right back for folding substrate left side groove, after folding the right side of the left round tube hole of substrate
Fang Youyi vertical left rectangular opening, close-fitting fills in left flat pin, the front left side twist-on of left flat pin in folding the left rectangular opening of substrate
Left semicircle hook bolt, folding substrate the right groove left back has a vertical right round tube hole, folds the left back of the right round tube hole of substrate
There is a vertical right rectangular opening, close-fitting fills in right flat pin in folding the right rectangular opening of substrate, and the forward right side twist-on of right flat pin is right
Button-headed bolt, folding the right rectangular opening rear of substrate has the vertical hole in a rear end, folds the top and bottom in the vertical hole in substrate rear end
A bearing is respectively inlayed, the left round tube hole of substrate is folded and is folded the right round tube hole connection front fork of substrate, left lock-connecting piece can be with folding substrate
Left semicircle hook bolt interlocking, right lock-connecting piece can with fold substrate right semi-circle hook bolt interlocking, the left part part energy of upper lock-connecting piece
With the right members interlocking of upper lock-connecting piece, two hands are connected to keeper bottom and the right wheel fork arm of front fork revolver fork arm
After bottom, left hand and right handgrip are folded, left hand is right in snapping in the C-shaped bayonet socket of hand positioned at revolver fork arm keeper
Hand folds the two bearings in the vertical hole in rear end of substrate the right in snapping in the C-shaped bayonet socket of hand positioned at right wheel fork arm keeper
It is connected with side arm by lock bolt；The front end of side arm is in groove profile, and the both sides up and down of side arm groove profile have mutual to perforation, side arm
The upper and lower of rear end respectively has a cross-perforating, side arm groove profile it is mutual to be punched through to lock bolt with fold substrate the right rear end
The endoporus connection of two bearings in vertical hole；The front end of central sill is connected with side arm, and the rearward end of central sill is socketed on socket joint type and connects part
In the hole of cracking of longitudinal direction, vehicle seat is rotationally connected with the top that socket joint type connects part, and socket joint type connects part and is made up of noose part and shock-absorbing part,
Shock-absorbing part is made up of shock resistance block and bullet fitting, there is opening groove profile forward above Coupling, and there is a longitudinal direction at Coupling middle part
Hole of cracking, have below the hole of cracking of Coupling longitudinal direction one it is downward crack, there is the shape of an angle iron left part of Coupling position
Shape protrudes to the left, and Coupling protrudes the cast portion of the lower section connection one with circle hole of left end, the lower section on the right of Coupling to the left
Cast portion of the connection one with circle hole, the circle hole in Coupling left end cast portion and the circle hole in Coupling right-hand member cast portion are used
In having a slotted hole and two connecting holes, shock-absorbing part and socket on socket Five-way tube, the upward stile of the shape of Coupling angle iron
Part is connected to two connecting holes and slotted hole of upper vertical edge, tows the rear end that wheel is connected to central sill；Afterwards fork by Five-way tube, back vent and
Shock-absorbing catch is constituted, and Five-way tube penetrates the circle hole in cast portion in the circle hole in Coupling left end cast portion and on the right of Coupling
In, and the left end of Five-way tube is located in the circle hole in Coupling left end cast portion, and the right-hand member of Five-way tube is located at Coupling the right
In the circle hole in cast portion, the front end of back vent and the bottom of shock-absorbing catch are by the cooperation of screw bolt and nut and the middle part of Five-way tube
It is fixedly connected, shock-absorbing catch is mutually leaned on shock-absorbing part and produces shock-proof effect, rear fork can roll over by axle center of Five-way tube to inferoanterior
It is folded；The seat pipe of vehicle seat and Coupling upper opening groove profile forward are rotated and be connecteds, the connecting rod of vehicle seat and the seat pipe of vehicle seat and side arm
Connection is rotated, front-wheel is installed on front fork, and trailing wheel is installed on back vent, by vehicle seat collapsed forward, vehicle seat is inconjunction with side arm, fast stretches
Handle, front fork and front-wheel are folded to the lower section of central sill together；Drive mechanism includes axis, two cranks, chain wheel, two pedals, flywheel
And chain, central axis are connected in Five-way tube, and two cranks are installed on the two ends of axis, and chain wheel is fixedly connected on two cranks the right
Crank on, flywheel is connected to trailing wheel, and chain is wire-wrapped on chain wheel and flywheel.
The beneficial effects of the invention are as follows：The ingenious cooperation that the present invention passes through profile piece so that vehicle body does not have electric welding, generation
A kind of table new trend of the manufacturing process of bicycle；Handlebar of the invention is in the form of quick-folding handlebar so that handlebar
Folding reached both most simple, and reach most effective；Front fork is connected to folding substrate, folds the vertical hole connection in rear end of substrate
Side arm, central sill is located at position to the right so that the trailing wheel after folding can be opened in shelves between lower clamping piece two front fork stems of connection,
Accomplish the present invention after folding ultimate attainmently compact；Hole amplexis is cracked in the rearward end of central sill using the longitudinal direction of socket joint type, is made
Manufacturing process is obtained further to simplify；Using the feature of the comprehensive elasticity of polyurethane, the elongated hole lock of fitting and shock-absorbing substrate will be played
Connect so that play after fitting and shock-absorbing substrate clasp, after the elastic force of polyurethane is enough to play fitting and shock-absorbing substrate latching force exceedes
Fork and the downward gravity of trailing wheel, so as to eliminate the complex way of positioning lock interlocking；Connect part rotation connection five using socket joint type to lead to
Pipe, the mode that Five-way tube be connected with rear fork again so that rear fork of the invention can connect part folding with socket joint type, and keep away after having
The effect of shake；The rear end of central sill is installed on using wheel is towed so that the present invention can be towed after folding, after vehicle body is folded, vehicle seat
Slotware flanging interlocking backward before positioning lock and central sill is folded, more effective locating effect can be produced.
Brief description of the drawings：
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the expanded schematic diagram of quick-folding handlebar of the present invention；
Fig. 3 is the gathering schematic diagram of quick-folding handlebar of the present invention；
Fig. 4 is the schematic diagram of Coupling of the present invention；
Fig. 5 is folding process schematic diagram of the present invention；
Fig. 6 finishes figure for present invention folding；
In figure：1 --- quick-folding handlebar, 2 --- front fork, 3 --- side arm, 4 --- central sill, 51 --- socket joint type connects part,
52 --- towing wheel, 53 --- fork, 6 --- vehicle seat, 71 --- front-wheel, 72 --- trailing wheel, 8 --- drive mechanisms afterwards；Wherein
Quick-folding handlebar 1 also includes：The upper lock-connecting piece of 11 --- left hand handle, 12 --- right handgrips, 13 ---, 14 --- left lock-connecting piece,
15 --- right lock-connecting pieces, 16 --- fold substrate, 17 --- and hand is keeper；Vehicle seat 6 also includes：Vehicle seat 6 also includes：61——
Seat pipe, 62 --- lock-connecting piece, 63 --- connecting rod, 64 --- saddle, 65 --- fold positioning lock.
Specific embodiment：
According to Fig. 1, described quick-folding handlebar socket joint type connects part portable bicycle, including quick-folding handlebar 1, front fork stem 2,
Side arm 3, central sill 4, socket joint type connect part 51, tow wheel 52, rear fork 53, vehicle seat 6, front-wheel 71, trailing wheel 72 and drive mechanism 8；
Described quick-folding handlebar 1 includes left hand 11, right handgrip 12, upper lock-connecting piece 13, left lock-connecting piece 14, right lock-connecting piece
15th, substrate 16 and hand are folded keeper 17, described left hand is all by the upper end of pipe 11 and described right handgrip 12
Formed as right-angle bending, the left hand is justified a thick-walled metal is respectively plugged with 11 lower end and the lower end pore of the right handgrip 12
Pipe, the left hand is inconjunction with 11 lower end the thick-walled metal pipe being located therein and is provided with a pair of perforation, and the left hand is 11
Lower end is in the 45 ° of angles overlooked 11 right-angle bending with the left hand to the hole heart extended line perforated, and the left hand is under 11
Hold and a screwed hole be provided with to the top perforated, the left hand 11 screwed hole hole heart extended lines with the left hand 11 lower ends to wearing
The hole heart extended line in hole is vertical in what is overlooked, and the lower end of the right handgrip 12 is inconjunction with the thick-walled metal pipe being located therein and is provided with
A pair of perforation, the lower end of the right handgrip 12 is in what is overlooked to the hole heart extended line and the right-angle bending of the right handgrip 12 perforated
45 ° of angles, the lower end of the right handgrip 12 is provided with a screwed hole, the screwed hole hole heart extended line of the right handgrip 12 to the top perforated
It is vertical in what is overlooked to the hole heart extended line perforated with the lower end of the right handgrip 12.
Described upper lock-connecting piece 13 includes left part part and right members, and described left part part is made up of modification of nylon, the left side
The left end of part has a vertical hole of cracking, and it is vertical mutual to perforation, the left part by one that the left part part cracks that hole cracks
The right part of part is in the cylinder of stretching, extension to the right, and the right-hand member of the left part part cylinder has convex shoulder to the right, the left part part
The borehole jack that cracks for having external screw thread, the left part part on convex shoulder is connected to lower section of the left hand 11 upper end right-angle bendings, is used in combination
Bolt penetrate that the left part part cracks it is vertical mutual to perforation in, tightened with nut screw connection, by cracking for the left part part
Hole hug in the left hand 11 upper end.
Described right members are by connecting seat and screw set and constitute, and connecting seat is made up of modification of nylon, and the right-hand member of connecting seat has
Vertical hole of cracking, it is vertical mutual to perforation by one that connecting seat cracks that hole cracks, and connecting seat left part is in stretching, extension to the left
Circular bar shape, the borehole jack that cracks that the left end of connecting seat circular bar shape has axial screwed hole, connecting seat is connected on the right handgrip 12
The lower section of end right-angle bending, blending bolt penetrate that connecting seat cracks it is vertical mutual to perforation in, tightened with nut screw connection,
The hole of cracking of connecting seat is hugged in the upper end of the right handgrip 12, set is screwed and is made up of modification of nylon, screw the left end of set
There is a counterbore, screw with internal thread in the counterbore of set, screwing the axial direction of the right part of set has a round tube hole, screw set axial direction
Round tube hole and the female counterbore insertion of the band for screwing set, the round tube hole for screwing set axial direction are socketed on connecting seat stretching, extension to the left
Circular bar shape on, and the cooperation for passing through bolt and pad, will screw set be rotatably connected on connecting seat, screw set with interior spiral shell
The counterbore of line can be pinned with the external screw thread twist-on on the left part part convex shoulder.
Described left lock-connecting piece 14, including left interlocking seat, left interlocking hook, left bolt and left interlocking spring, described left lock
Joint chair is made up of Al squeezing material section, and the left front end of the left interlocking seat is vertical circular hole, the right rear end of the left interlocking seat
It is vertical groove profile, the both sides of the vertical groove profile of left interlocking seat have one mutual to perforation, and the left interlocking seat is by vertical
Circular hole close-fitting be socketed on left hand 11 bottom and positioned at the left hand the lower section of 11 screwed holes, described right interlocking
Part 15, including right interlocking seat, right interlocking hook, right bolt and right interlocking spring, described right interlocking seat are cut by Al squeezing material
Piece is made, and the right front ends of the right interlocking seat are vertical circular hole, and the left back end of the right interlocking seat is vertical groove profile, described
The both sides of the vertical groove profile of right interlocking seat have one mutual to perforation, and the right interlocking seat is socketed on the right side by vertical circular hole close-fitting
Hand 12 bottom and positioned at the lower section of the screwed hole of the right handgrip 12.
Described left interlocking hook is made up of Al squeezing material section, and the top of the left interlocking hook is latch hook handle, the left lock
The latch hook handle of hook is connect in vertical bar shaped sheet, the left interlocking hook lock neck of hook middle part is provided with a slotted hole, the left interlocking hook
The left front end of lower section is cast portion, and the right rear end below the left interlocking hook is in downward hook-type, the cast of the left interlocking hook
Portion is connected by lock bolt with mutual being rotated to perforation of the left vertical groove profile of interlocking seat, and left bolt penetrates the left side
In the slotted hole of the interlocking hook lock neck of hook and in left interlocking spring, then it is screwed into screwed hole of the left hand 11 bottoms, and
And the bolt head of left bolt, used as the spacing of the outer bullet of the left interlocking hook lock neck of hook, described right interlocking hook is by Al squeezing material
Section is made, and the top of the right interlocking hook is latch hook handle, and the latch hook handle of the left interlocking hook is in vertical bar shaped sheet, described
Right interlocking hook lock neck of hook middle part is provided with a slotted hole, and the right front ends below the right interlocking hook are cast portion, the right interlocking hook
The left back end of lower section is in downward hook-type, and the cast portion of the right interlocking hook is by lock bolt and the right interlocking seat vertical slot
Type it is mutual rotate connection to perforation, right bolt is penetrated in the slotted hole of the right interlocking hook lock neck of hook and right interlocking spring
In, then be screwed into the screwed hole of the bottom of the right handgrip 12, and right bolt bolt head as the right interlocking
Bullet is spacing outside the hook lock neck of hook.
Described folding substrate 16 is made up of Al squeezing material, and described folding substrate 16 also includes left flat pin, right flat
There is a vertical left side groove on square cotter, left semicircle hook bolt and right semi-circle hook bolt, the left side of the front portion of folding substrate 16, described
Folding the right-hand member of the front portion of substrate 16 has vertical the right groove, and the left side groove of the folding substrate 16 is in opening to the U-shaped of left front
Groove, the both sides of the left side groove lower end of the folding substrate 16 are provided with mutual to perforation, and folding substrate 16 the right groove is in opening
To the U-type groove of right front, the both sides of the right groove lower end of the folding substrate 16 are provided with mutual to perforation, the folding substrate 16
There is a vertical left square right back that there is a vertical left round tube hole, the left round tube hole of the folding substrate 16 right back of left side groove
Shape hole, close-fitting fills in left flat pin, the front left side twist-on left semicircle head spiral shell of left flat pin in the left rectangular opening of the folding substrate 16
There is a vertical right round tube hole bolt, the right groove left back of the folding substrate 16, the right round tube hole of the folding substrate 16 it is left back
Fang Youyi vertical right rectangular opening, close-fitting fills in a right flat pin, the right side of right flat pin in the right rectangular opening of the folding substrate 16
There are the vertical hole in a rear end, the folding substrate in the right semi-circle hook bolt of front side twist-on one, the right rectangular opening rear of folding substrate 16
The upper and lower side in the 16 vertical hole in rear end respectively has the counterbore for inlaying zanjon bearing, the upper end in the vertical hole in the rear end of folding substrate 16
With a zanjon bearing is respectively inlayed in the counterbore of lower end, in the left round tube hole of the folding substrate 16 and it is described folding substrate 16 the right side
Close-fitting is socketed on two upper ends of the front fork 2 in round tube hole, and described left lock-connecting piece 14 can be with left the half of the folding substrate 16
Snap bolt interlocking, described right lock-connecting piece 15 can be with the right semi-circle hook bolt interlocking of the folding substrate 16, the upper interlocking
The right members of part 13 screw set can be with the convex shoulder twist-on of the left part part of the upper lock-connecting piece 13.
Described hand has modification of nylon to be made keeper 17, and the hand has one vertical to open the rear end of keeper 17
Slot apertures, the hand vertical has one mutual to perforation, front end of the hand keeper 17 what keeper 17 cracked that hole cracks
There is the C-shaped bayonet socket being open forward of a vertical view, keeper 17 is connected to the left front fork arm by the hand described in by the borehole jack that cracks
Bottom, with bolt penetrate the hand keeper 17 crack it is vertical it is mutual to perforation in, fix with top nut twist-on, separately
Hand described in one is connected to keeper 17 by the borehole jack that cracks the bottom of the right front fork stem, and the hand is penetrated fixed with bolt
Position part 17 crack it is vertical it is mutual to perforation in, fix with top nut twist-on, when described left hand is 11 and described right handgrip
After 12 fold, during described left hand snaps in the C-shaped bayonet socket of hand positioned at revolver fork arm keeper 11, described right handgrip 12
In snapping in C-shaped bayonet socket of the hand positioned at right wheel fork arm keeper.
Described front fork 2 is made up of left front fork arm and right front fork stem, and described left front fork arm and described right front fork stem are all
It is made up of metal circular tube, the lower end of the lower end of the left front fork arm and the right front fork stem is all in flattening shape, the left front fork arm
Lower end flattening at and the lower end flattening of the right front fork stem at be all provided with the gap of ∩ shapes, the upper end of the left front fork arm and institute
State the left round tube hole close-fitting socket that folds substrate 16 and reinforced with pin, the upper end of the right front fork stem and the folding substrate
16 right round tube hole close-fitting socket is simultaneously reinforced with pin.
Described side arm 3 is that the slice processing part, or aluminium of aluminium extruded type forge part or aluminium diecasting, the front end of the side arm
Respectively there is the perforation of a transverse direction in the upper and lower of groove profile, rear end, the both sides up and down of the side arm groove profile are provided with mutual to perforation, institute
The both sides up and down for stating side arm groove profile are rounded, the upper and lower two sides of front end groove profile of the side arm 3 it is mutual perforation is corresponded to it is described
The endoporus of two zanjon bearings in the vertical hole in the rear end of substrate 16 is folded, by locking bolt by the front end of described side arm 3 and institute
State the vertical hole rotation connection in rear end for folding substrate 16.
Described central sill 4 includes beam pipe, preceding interior chock, rear interior plug, preceding slotware and rear fastener, and described beam pipe is by metal square
Shape pipe is made, interior chock before close-fitting is filled in the pore of the beam pipe front end, and described preceding interior chock is by respectively there is a circle up and down
The cutting off processing part of the rectangular aluminium section bar in hole, it is tapped in two circular holes up and down of the preceding interior chock, before the beam pipe
The described interior chock that the side at end is inconjunction with the pore of beam pipe front end squeezes into two pins positioning, and the preceding interior chock is fixed
In the pore of the beam pipe front end, described preceding slotware is to strike out opening groove profile part facing forward, the preceding groove by sheet metal
The lower end of the part left and right sides has mutual to perforation, and bottom surface respectively has a hole, bottom after the preceding slotware up and down after the preceding slotware
There is flanging backward the upper end in face, and the upper lower opening of bottom surface is by two bolts after the preceding slotware and is located in the pore of beam pipe front end
Preceding interior chock twist-on is fixed, the preceding slotware left and right sides it is mutual to being punched through under lock bolt and the rear end of the side arm 3
The cross-perforating of side rotates connection, and the rearward end of the beam pipe is socketed in longitudinal hole of cracking that the socket joint type connects part 51,
Fastener is made up of nylon afterwards, the notch for having a c types below rear fastener, the connecting hole for having two upward and downwards in rear fastener c type grooves mouthful,
Fastener passes through two bolt connections in the middle part of the beam pipe afterwards.
Described socket joint type connects part 51 and includes Coupling and shock-absorbing part, and described Coupling is aluminium diecasting, the socket
There is opening groove profile forward above part, there are a mutual cross-perforating, institute in the both sides of Coupling opening groove profile forward
Stating Coupling middle part has a hole of cracking of a longitudinal direction, and the hole of cracking of Coupling middle part longitudinal direction is that the longitudinal direction of rectangle is cracked hole, institute
The longitudinal direction hole of cracking for stating Coupling rectangle matches with described beam pipe, have below the hole of cracking of the Coupling longitudinal direction one to
Under crack, the right flank that cracks has horizontal perforation to the Coupling downwards, and the left surface that the Coupling cracks downwards has
Horizontal screwed hole, the horizontal stroke of the Coupling cracks downwards the horizontal perforation of right flank and the Coupling cracks downwards left surface
It is corresponding to screwed hole, the Coupling cracks downwards the horizontal perforation of right flank and the Coupling cracks downwards left surface
The twist-on that lateral threaded holes pass through bolt, the longitudinal direction of Coupling rectangle hole of cracking is fixed with the rearward end of the beam pipe,
The shape that there is an angle iron left part position of the Coupling is protruded to the left, and the Coupling protrudes the lower section connection one of left end to the left
Cast portion with circle hole, cast portion of the lower section connection one with circle hole on the right of the Coupling, the Coupling is left
The circle hole in end lower section cast portion and horizontal corresponding, the Coupling left end in the circle hole in lower section cast portion on the right of the Coupling
The circle hole in the circle hole in cast portion and the Coupling right-hand member cast portion is used to be socketed described Five-way tube, the Coupling three
There is a slotted hole in the middle part of the upward stile of the shape of angle bar, the shape of the Coupling angle iron is to upper vertical edge slotted hole front
Each side have a connecting piece, there is a mutual transverse direction to wear in two connection sheets of shape front of the Coupling angle iron
Hole, the shape of the Coupling angle iron respectively has a connecting hole, the two of the Coupling to the both sides that upper vertical edge is located at slotted hole
Connecting hole is connected by two pairs of lock bolts with shock resistance block.
Described shock-absorbing part by shock resistance block and play fitting constitute, described shock resistance block be by polyurethane into rectangular block shape
Shock resistance block, have a through hole and two connecting holes on described shock resistance block, the connecting hole of the shock resistance block is that counterbore is connected with perforation
Hole, two connecting holes of the shock resistance block are respectively connected by a pair of lock bolts with two connecting holes of the Coupling, described bullet
Fitting is a rod metalwork, and one of the bullet fitting is in cast, and the other end of the bullet fitting is round bar by two bendings
And the obtuse angle for raising up is formed, the bullet fitting is penetrated in the slotted hole of the Coupling, and the cast for playing fitting
Between two connection sheets in front of the shape of the Coupling angle iron, the connection sheet phase of the Coupling two is penetrated with a bolt
In mutual cross-perforating and in the cast of the bullet fitting, and positioned with a nut and bolt twist-on, the rod for playing fitting
In penetrating the through hole of the shock resistance block, and the bullet bending of fitting two and form the obtuse angle for raising up and be exposed to the shock-absorbing
The obtuse angle that the rear of block, the bullet fitting two bending and being formed raises up can be locked with the elongated hole of the shock-absorbing catch of the rear fork 53
Connect.
The described wheel 52 that tows is constituted by Qian type part, to lock bolt, three bushing pipes and two tugboats, Qian type part by flat bar gold
The two ends for belonging to piece form as right-angle bending upwards, and two upper ends of Qian type part are provided with mutual horizontal perforation, the bottom of Qian type part and institute
The rear end clamping of beam pipe is stated, and Qian type part is riveted into fixation with the rear end of the beam pipe with rivet, lock bolt will penetrated
In two tugboats, in three bushing pipes and Qian type part the mutual horizontal perforation in two upper ends and twist-on, two tugboats are connected to the beam pipe
Rear end top, the interior rear end for filling in the beam pipe afterwards, tugboat is the PU wheels of plastic wheel hub, and the centre that PU takes turns two sides is respectively inlayed
One deep groove ball bearing, a lining ring is also lined between two deep groove ball bearings of PU wheels, and two tugboats open shelves less than the crank described in two
Open shelves, and positioned at the inner side for opening shelves of the crank described in two.
Described rear fork 53 is made up of Five-way tube, back vent and shock-absorbing catch, and described Five-way tube is processed by metal tube
Form, the side of the Five-way tube there are several connecting holes, and described Five-way tube is penetrated in the circle in the Coupling left end cast portion
In collar aperture and in the circle hole in Coupling the right cast portion, and the left end of the Five-way tube is located at the Coupling left end
In the circle hole in cast portion, the right-hand member of the Five-way tube is located in the circle hole in Coupling the right cast portion, it is described after
Fork is made up of shape, and the upper edge and lower edge of the shape of the back vent are in respectively the semi-circle tubular of evagination, by gold
Described back vent is formed after the bending backward of the both ends work of genotype material, the leading section of the back vent is provided with several connecting holes,
Respectively there is opening U-shaped gap backward the rear end of the bending backward of the back vent two.
Described shock-absorbing catch is stamped to form by a sheet metal, and there is an elongated hole centre on the shock-absorbing catch top, described to keep away
Several connecting holes, several connecting holes and the several connecting holes in the leading section of the back vent of the shock-absorbing catch are arranged at the bottom for shaking catch
It is corresponding with the several connecting holes in the side of the Five-way tube, and by the twist-on of several bolt and nuts, by the shock-absorbing catch
Bottom is fixedly connected with the leading section of the back vent and the side of the Five-way tube.
The described rear fork 53 after being connected is rotated with the Coupling, can be axle and the Coupling left end circle with Five-way tube
The circle hole in shape portion and the circle hole rotatable engagement in the Coupling right-hand member cast portion, enable described rear fork 53 to inferoanterior
Fold, after described rear fork 53 is folded to inferoanterior, the semi-circle tubular in evagination of the right dropout front portion lower edge,
Can with the c type grooves mouthful of fastener after the central sill 4 in, described rear fork 53 is positioned with described central sill 4, described back vent
After part 53 launches, it is connected with the back vent leading section and the Five-way tube side connects the shock-absorbing catch of part and can be kept away with described
Shake part lean, and the elongated hole of the shock-absorbing catch with it is described bullet the bending of fitting two and formed the obtuse angle for raising up it is corresponding and
Can interlocking.
Described vehicle seat 6 includes seat pipe 61, lock-connecting piece 62, connecting rod 63, saddle 64 and folds positioning lock 65, described seat pipe
61 by rectangle seat pipe, upper plug member and circle saddle pipe constitute, described rectangle seat pipe be by a rectangular tube upper end to the left lateral bend and
Into close-fitting fills in described upper plug member in the pore of the rectangle seat pipe upper end, and described upper plug member is that respectively have a circle by front and rear
The cutting off processing part of the rectangular aluminium section bar in hole, it is tapped in front and rear two circular hole of the upper plug member, in the rectangle seat pipe
End is inconjunction with described upper plug member and squeezes into pin reinforcing together, close-fitting socket rectangle gold in the pore of the rectangle seat pipe lower end
Category pipe, the rectangle seat pipe bottom and socket rectangular metal pipe therein together upper, middle and lower be respectively provided with a cross-perforating and
Together be provided with an elongated hole in trailing flank, described round saddle pipe is processed by metal circular tube, the round saddle pipe rear end it is front and rear
Respectively be provided with a radial direction to perforation, two couple of the round saddle pipe rear end is punched through two screwed holes of two bolts and the upper plug member
It is fixedly connected, the lower cross-perforating of the rectangle seat pipe bottom is by mutual with the Coupling groove profile both sides to lock bolt
Cross-perforating rotates connection, and the middle cross-perforating of the rectangle seat pipe bottom is by the hook of lock-connecting piece 62 described in lock bolt connection
The cast of shape part, described lock-connecting piece 62 is made up of hook-like part and extension spring, and hook-like part is front end for cast, rear end are the gold of hook-type
Category part, the hook-type of hook-like part is in downward dead bolt shape, and the hook-type of hook-like part passes the rectangle seat pipe bottom trailing flank
Elongated hole, the transverse holes for having a transverse holes, the front of hook-like part hook-type in front of hook-like part hook-type are located at the rectangle seat pipe lower end
In the pore in portion, one end of extension spring is connected to the transverse holes of hook-like part, and one end of extension spring is connected to and penetrates under the rectangle seat pipe
In the lower cross-perforating of end to lock bolt, the hook-type of hook-like part can be with the rear slotware trailing flank in the presence of extension spring
Upper edge interlocking, the rear end of the connecting rod 63 is penetrated in the upper cross-perforating of the seat pipe lower end from left to right, and blending bolt is twisted
Positioning in the screwed hole of the rear end of the connecting rod 63 is connected to, described connecting rod 63 is pressed into directly by the rear and front end of a metal round steel
The part of angle bending, is respectively provided with a screwed hole, the front end of the connecting rod 63 at the two-end-point of right-angle bending before and after the connecting rod 63
Penetrate from left to right in the cross-perforating above the rear end of side arm 3, blending bolt is fastened to the screwed hole of the front end of the connecting rod 63
Middle positioning, described saddle 64 is connected on described round saddle pipe, and described folding positioning lock 65 is by pedestal, circular hole plug, interlocking
Head, spring and pull handle are constituted, and pedestal is the cutting off processing part of aluminium section bar, and the front portion of pedestal is a vertical rectangle pore, pedestal
Rear portion be in groove profile, the groove profile of pedestal is stuck in the rectangle seat pipe top, and is positioned with to lock bolt twist-on, under pedestal rectangular opening
A circular hole plug is fixed at end, and there is the circular hole of a upward and downward centre of circular hole plug, and latching connector is made up of tapered end and locking bar, and tapered end is in upward
Dead bolt shape, there are a transverse holes lower section connection locking bar of tapered end, the lower end of locking bar, and locking bar is penetrated in spring and circular hole plug upward and downward
In circular hole, and cause that tapered end is slidably connected in the rectangle pore of pedestal, locking bar transverse holes connection pull handle, pull handle has pull handle bolt
With two plastics pull handles constitute, after by described 6 collapsed forward of vehicle seat, it is described fold positioning lock 65 latching connector can with it is described before
Slotware flanging interlocking backward, the pull handle of folding positioning lock 65 described in post-tensioning, the latching connector of the folding positioning lock 65 can be with institute
State preceding slotware flanging backward to unclamp, the vehicle seat 6 described in energy launches with described central sill 4 and described side arm 3.
Described front-wheel 71 is 8 inches of wheel, and the two ends of the wheel shaft of the front-wheel 71 are installed on two institutes by the cooperation of nut
State in the gap of ∩ shapes of front fork stem, described trailing wheel 72 is 10 inches of wheels, the two ends of the wheel shaft of the trailing wheel 72 pass through spiral shell respectively
Female cooperation, is fixedly connected in the U-shaped gap of 53 liang of dropout of the rear fork.
Described drive mechanism 8 includes axis, two cranks, chain wheel, two pedals, flywheel and chain, and described axis passes through
Axis accessory is connected in described Five-way tube, and the crank described in two is installed on the two ends of the axis, and described chain wheel is fixed
It is connected on the right crank of crank described in two, the pedal described in two is connected on the crank described in two, described flywheel
The right side of the trailing wheel 72 is connected to, described chain is wire-wrapped on described chain wheel and described flywheel.
Claims (10)
1. a kind of quick-folding handlebar socket joint type connects part portable bicycle, including quick-folding handlebar, front fork, side arm, central sill, set
The formula of connecing connects part, tows wheel, rear fork, vehicle seat, front-wheel, trailing wheel and drive mechanism, it is characterized in that：Quick-folding handlebar includes left hand
, right handgrip, upper lock-connecting piece, left lock-connecting piece, right lock-connecting piece, fold substrate and two hands keeper, left hand and right handgrip be
Formed as right-angle bending by the upper end of pipe, the lower end of left hand handle and the lower end of right handgrip are respectively provided with a pair of perforation, left hand handle
The upper lock-connecting piece of upper end connection left part part, the right members of the upper lock-connecting piece of upper end connection of right handgrip, the lower end of left hand handle
Portion connects left lock-connecting piece, and the bottom of right handgrip connects right lock-connecting piece, and being connected to perforation for lower end is folded substrate by left hand
Left side groove, right handgrip lower end is connected to the right groove for folding substrate to perforation, and folding the substrate anterior left side has one vertical
Left side groove, folding the anterior the right of substrate has vertical the right groove, and there is a vertical left side right back for folding substrate left side groove
Round tube hole, folding the right back of the left round tube hole of substrate has a vertical left rectangular opening, and close-fitting is filled in folding the left rectangular opening of substrate
Left flat pin, the front left side twist-on left semicircle hook bolt of left flat pin, folding substrate the right groove left back has a vertical right circle
Through hole, folding the left back of the right round tube hole of substrate has a vertical right rectangular opening, and close-fitting fills in the right side in folding the right rectangular opening of substrate
Flat pin, the forward right side twist-on right semi-circle hook bolt of right flat pin, folding the right rectangular opening rear of substrate has the vertical hole in a rear end, rolls over
A bearing is respectively inlayed in the top and bottom in the folded vertical hole in substrate rear end, folds the left round tube hole of substrate and folds the right round tube hole company of substrate
Connect front fork, left lock-connecting piece can be with the right semi-circle head for folding substrate with the left semicircle hook bolt interlocking for folding substrate, right lock-connecting piece
Keeper can be connected to front fork by bolt interlocking, the left part part of upper lock-connecting piece with the right members interlocking of upper lock-connecting piece, two hands
After the bottom of revolver fork arm and the bottom of right wheel fork arm, left hand and right handgrip are folded, left hand is snapping in positioned at revolver fork
In the C-shaped bayonet socket of keeper, right handgrip is snapped in the C-shaped bayonet socket of hand positioned at right wheel fork arm keeper the hand of bar, is folded
Two bearings in the vertical hole in rear end of substrate the right are connected by lock bolt with side arm；The front end of side arm is in groove profile, side arm groove profile
Both sides up and down have mutual to perforation, the upper and lower of side arm rear end respectively has a cross-perforating, side arm groove profile it is mutual to perforation
It is connected with the endoporus for folding two bearings in the vertical hole in rear end of substrate the right by lock bolt；The front end of central sill is connected with side arm,
The rearward end of central sill is socketed in longitudinal hole of cracking that socket joint type connects part, and vehicle seat is rotationally connected with the top that socket joint type connects part,
Socket joint type connects part and is made up of noose part and shock-absorbing part, and shock-absorbing part is made up of shock resistance block and bullet fitting, is had out above Coupling
There is the hole of cracking of a longitudinal direction at mouth groove profile forward, Coupling middle part, has one downward to open below the hole of cracking of Coupling longitudinal direction
Seam, the shape that there is an angle iron left part position of Coupling is protruded to the left, and the lower section connection one that Coupling protrudes left end to the left is carried
The cast portion in circle hole, cast portion of the lower section connection one with circle hole on the right of Coupling, the circle in Coupling left end cast portion
The circle hole in collar aperture and Coupling right-hand member cast portion is used to be socketed Five-way tube, has on the upward stile of the shape of Coupling angle iron
One slotted hole and two connecting holes, shock-absorbing part are connected with Coupling to two connecting holes and slotted hole of upper vertical edge, tow wheel and are connected to
The rear end of central sill；Fork is made up of Five-way tube, back vent and shock-absorbing catch afterwards, and Five-way tube is penetrated in the circle in Coupling left end cast portion
In collar aperture and in the circle hole in Coupling the right cast portion, and the left end of Five-way tube is located at the circle in Coupling left end cast portion
Kong Zhong, the right-hand member of Five-way tube is located in the circle hole in Coupling the right cast portion, and the front end of back vent and the bottom of shock-absorbing catch are logical
The cooperation for crossing screw bolt and nut is fixedly connected with the middle part of Five-way tube, and shock-absorbing catch is mutually leaned on shock-absorbing part and produces shock-proof effect,
Fork can be folded by axle center of Five-way tube to inferoanterior afterwards；Groove profile of the seat pipe of vehicle seat with Coupling upper opening forward is rotated and connected
Connect, the connecting rod of vehicle seat is rotated with the seat pipe of vehicle seat and side arm and is connected, and front-wheel is installed on front fork, and trailing wheel is installed on back vent；Driving machine
Structure includes axis, two cranks, chain wheel, two pedals, flywheel and chain, and central axis are connected in Five-way tube, and two cranks are installed on
The two ends of axis, chain wheel is fixedly connected on the crank on the right of two cranks, and flywheel is connected to trailing wheel, and chain is wire-wrapped in chain wheel and flies
On wheel.
2. quick-folding handlebar socket joint type according to claim 1 connects part portable bicycle, it is characterized in that：Described locks
Fitting includes left part part and right members, and the left end of the left part part has a vertical hole of cracking, the right part of the left part part be in
The cylinder of right stretching, extension, the right-hand member of the left part part cylinder has convex shoulder to the right, has external screw thread on the left part part convex shoulder,
Described right members are by connecting seat and screw set and constitute, and the right-hand member of connecting seat has a vertical hole of cracking, connecting seat left part be in
The circular bar shape of left stretching, extension, the left end of connecting seat circular bar shape has axial screwed hole, and screwing the left end of set has a counterbore, screws set
Counterbore in carry internal thread, screw set axial direction round tube hole be socketed in the circular bar shape of connecting seat stretching, extension to the left, screw set
The female counterbore of band can be pinned with the external screw thread twist-on on the left part part convex shoulder.
3. quick-folding handlebar socket joint type according to claim 1 connects part portable bicycle, it is characterized in that：Described left lock
Fitting, including left interlocking seat, left interlocking hook, left bolt and left interlocking spring, described right lock-connecting piece, including right interlocking
Seat, right interlocking hook, right bolt and right interlocking spring, a slotted hole is provided with the middle part of the left interlocking hook lock neck of hook, described
Left front end below left interlocking hook is cast portion, and the right rear end below the left interlocking hook is in downward hook-type, the left interlocking
The cast portion of hook is connected by lock bolt with mutual being rotated to perforation of the left vertical groove profile of interlocking seat, the right interlocking hook
A slotted hole is provided with the middle part of latch hook handle, the right front ends below the right interlocking hook are cast portion, below the right interlocking hook
Left back end is in downward hook-type.
4. quick-folding handlebar socket joint type according to claim 1 connects part portable bicycle, it is characterized in that：Described folding
Substrate also includes left flat pin, right flat pin, left semicircle hook bolt and right semi-circle hook bolt, under the folding substrate left side groove
The both sides at end are provided with mutual to perforation, and the both sides for folding substrate the right groove lower end are provided with mutual to perforation, the hand
The rear end of keeper there is a vertical hole of cracking, the hand has the front end of keeper on the C-shaped card being open forward of one vertical view
Mouthful.
5. quick-folding handlebar socket joint type according to claim 1 connects part portable bicycle, it is characterized in that：Described central sill
Including beam pipe, preceding interior chock, rear interior plug, preceding slotware and rear fastener, the rearward end of the beam pipe is socketed on the socket joint type and connects part
Longitudinal hole of cracking in, the longitudinal direction of Coupling rectangle hole of cracking matches with described beam pipe, and the Coupling is downward
The horizontal perforation of the right flank that cracks and the Coupling crack downwards the twist-on that the lateral threaded holes of left surface pass through bolt, by institute
The longitudinal direction hole of cracking for stating Coupling rectangle is fixed with the rearward end of the beam pipe, the circle hole in the Coupling left end cast portion and
The circle hole in the Coupling right-hand member cast portion is used to be socketed described Five-way tube, and the shape of the Coupling angle iron is upward
The shape for having a slotted hole, the Coupling angle iron in the middle part of stile each side has one in front of upper vertical edge slotted hole
Connection sheet, has a mutual cross-perforating, the Coupling triangle in two connection sheets of shape front of the Coupling angle iron
The shape of iron respectively has a connecting hole to the both sides that upper vertical edge is located at slotted hole, and two connecting holes of the Coupling are by two pairs of lock spiral shells
Bolt is connected with shock resistance block.
6. quick-folding handlebar socket joint type according to claim 1 connects part portable bicycle, it is characterized in that：Described shock-absorbing
Block be by polyurethane into rectangular block shape shock resistance block, have a through hole and two connecting holes, the shock-absorbing on described shock resistance block
The connecting hole of block is the hole that counterbore is connected with perforation, and two connecting holes of the shock resistance block are respectively by a pair of locks bolt and the socket
The two connecting holes connection of part, described bullet fitting is a rod metalwork, and of the bullet fitting is in cast, the bullet fitting
Other end be that round bar forms the obtuse angle for raising up by two bendings, the bullet fitting is penetrated in the oval of the Coupling
Between Kong Zhong, and two connection sheets of the cast for playing fitting in front of the shape of the Coupling angle iron, a bolt is used
Penetrate in the mutual cross-perforating of the connection sheet of the Coupling two and in the cast of the bullet fitting, and it is stubborn with bolt with a nut
Connect positioning, the rod for playing fitting is penetrated in the through hole of the shock resistance block, and the bullet bending of fitting two and formed upwards
Raised obtuse angle be exposed to the rear of the shock resistance block, the bullet fitting two bending and formed the obtuse angle that raises up can with it is described
The elongated hole interlocking of fork shock-absorbing catch afterwards.
7. quick-folding handlebar socket joint type according to claim 1 connects part portable bicycle, it is characterized in that：Described tows
Wheel is constituted by Qian type part, to lock bolt, three bushing pipes and two tugboats, and Qian type part makees right angle upwards by the two ends of the sheet metal of flat bar
Bending is formed, and two upper ends of Qian type part are provided with mutual horizontal perforation, the bottom of Qian type part and the rear end clamping of the beam pipe, are used in combination
The rear end of Qian type part and the beam pipe is riveted and fixed by rivet, in penetrating two tugboats to lock bolt, in three bushing pipes and Qian
The mutual horizontal perforation in two upper ends of type part and twist-on, two tugboats are connected to the rear end top of the beam pipe.
8. quick-folding handlebar socket joint type according to claim 1 connects part portable bicycle, it is characterized in that：The back vent
The upper edge and lower edge of shape are in respectively the semi-circle tubular of evagination, after the both ends of shape are made into bending backward
And described back vent is formed, several connecting holes and the several connecting holes in the leading section of the back vent and described five of the shock-absorbing catch
The several connecting holes in side of siphunculus are corresponding, and by the twist-on of several bolt and nuts, by the bottom of the shock-absorbing catch and institute
The leading section for stating back vent is fixedly connected with the side of the Five-way tube.
9. quick-folding handlebar socket joint type according to claim 1 connects part portable bicycle, it is characterized in that：Described vehicle seat
Including seat pipe, lock-connecting piece, connecting rod, saddle and folding positioning lock, described seat pipe is by rectangle seat pipe, upper plug member and circle saddle pipe structure
Into close-fitting socket rectangular metal pipe in the pore of the rectangle seat pipe lower end, the rectangle seat pipe bottom is therein with socket
Rectangular metal pipe is together respectively provided with a cross-perforating and together in trailing flank is provided with an elongated hole, the rectangle seat pipe in upper, middle and lower
The lower cross-perforating of bottom is rotated by the cross-perforating mutual with the Coupling groove profile both sides to lock bolt and is connected, described
The middle cross-perforating of rectangle seat pipe bottom is by the cast to lock-connecting piece hook-like part described in lock bolt connection, described lock-connecting piece
It is made up of hook-like part and extension spring, hook-like part is that front end is cast, the metal parts that rear end is hook-type, and the hook-type of hook-like part passes institute
The elongated hole of rectangle seat pipe bottom trailing flank is stated, one end of extension spring is connected to the transverse holes of hook-like part, and one end of extension spring is connected to
Penetrate in the lower cross-perforating of the rectangle seat pipe bottom to lock bolt, the hook-type of hook-like part can be with the presence of extension spring
The upper edge interlocking of the rear slotware trailing flank.
10. quick-folding handlebar socket joint type according to claim 9 connects part portable bicycle, it is characterized in that：Described folding
Folded positioning lock is made up of pedestal, circular hole plug, latching connector, spring and pull handle, and the front portion of pedestal is a vertical rectangle pore, pedestal
Rear portion be in groove profile, the groove profile of pedestal is stuck in the rectangle seat pipe top, and is positioned with to lock bolt twist-on, under pedestal rectangular opening
A circular hole plug is fixed at end, and there is the circular hole of a upward and downward centre of circular hole plug, and latching connector is made up of tapered end and locking bar, and tapered end is in upward
Dead bolt shape, there are a transverse holes lower section connection locking bar of tapered end, the lower end of locking bar, and locking bar is penetrated in spring and circular hole plug upward and downward
In circular hole, and cause that tapered end is slidably connected in the rectangle pore of pedestal, locking bar transverse holes connection pull handle, pull handle has pull handle bolt
Constituted with two plastics pull handles, after by described vehicle seat collapsed forward, the latching connector for folding positioning lock can be with the preceding groove
Part flanging interlocking backward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710010495.XA CN106741477B (en) | 2017-01-06 | 2017-01-06 | Quick-folding handlebar socket joint type connects part portable bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710010495.XA CN106741477B (en) | 2017-01-06 | 2017-01-06 | Quick-folding handlebar socket joint type connects part portable bicycle |
Publications (2)
| Publication Number | Publication Date |
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| CN106741477A true CN106741477A (en) | 2017-05-31 |
| CN106741477B CN106741477B (en) | 2019-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710010495.XA Expired - Fee Related CN106741477B (en) | 2017-01-06 | 2017-01-06 | Quick-folding handlebar socket joint type connects part portable bicycle |
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| CN (1) | CN106741477B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2573589A (en) * | 2018-10-12 | 2019-11-13 | John Northfield Quinten | Folding bicycle |
| CN111114682A (en) * | 2020-01-09 | 2020-05-08 | 太仓市车中宝休闲用品有限公司 | Portable folding bicycle |
| CN111301587A (en) * | 2020-02-22 | 2020-06-19 | 太仓市车中宝休闲用品有限公司 | Portable vertical bicycle capable of being folded quickly and positioned magnetically |
| CN111301588A (en) * | 2020-02-22 | 2020-06-19 | 太仓市车中宝休闲用品有限公司 | Magnetic folding positioning portable vertical bicycle |
| GB2608944A (en) * | 2018-10-12 | 2023-01-18 | Northfield Quinten | Folding bicycle |
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| US20100025958A1 (en) * | 2008-07-29 | 2010-02-04 | Alphons Steenstra | Foldable Frame, Separating Member and Bicycle Thereof |
| CN106080915A (en) * | 2016-08-22 | 2016-11-09 | 太仓市车中宝休闲用品有限公司 | Stretching handle type three folding bike |
| CN106080907A (en) * | 2016-08-22 | 2016-11-09 | 太仓市车中宝休闲用品有限公司 | Stretching handle Portable electric bicycle |
| CN206664819U (en) * | 2017-01-06 | 2017-11-24 | 太仓市车中宝休闲用品有限公司 | Quick-folding handlebar socket joint type connects part portable bicycle |
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2017
- 2017-01-06 CN CN201710010495.XA patent/CN106741477B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100025958A1 (en) * | 2008-07-29 | 2010-02-04 | Alphons Steenstra | Foldable Frame, Separating Member and Bicycle Thereof |
| CN106080915A (en) * | 2016-08-22 | 2016-11-09 | 太仓市车中宝休闲用品有限公司 | Stretching handle type three folding bike |
| CN106080907A (en) * | 2016-08-22 | 2016-11-09 | 太仓市车中宝休闲用品有限公司 | Stretching handle Portable electric bicycle |
| CN206664819U (en) * | 2017-01-06 | 2017-11-24 | 太仓市车中宝休闲用品有限公司 | Quick-folding handlebar socket joint type connects part portable bicycle |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2573589A (en) * | 2018-10-12 | 2019-11-13 | John Northfield Quinten | Folding bicycle |
| GB2573589B (en) * | 2018-10-12 | 2022-04-13 | John Northfield Quinten | Folding bicycle |
| GB2608944A (en) * | 2018-10-12 | 2023-01-18 | Northfield Quinten | Folding bicycle |
| GB2608944B (en) * | 2018-10-12 | 2023-05-31 | Northfield Quinten | Folding bicycle |
| CN111114682A (en) * | 2020-01-09 | 2020-05-08 | 太仓市车中宝休闲用品有限公司 | Portable folding bicycle |
| CN111301587A (en) * | 2020-02-22 | 2020-06-19 | 太仓市车中宝休闲用品有限公司 | Portable vertical bicycle capable of being folded quickly and positioned magnetically |
| CN111301588A (en) * | 2020-02-22 | 2020-06-19 | 太仓市车中宝休闲用品有限公司 | Magnetic folding positioning portable vertical bicycle |
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|---|---|
| CN106741477B (en) | 2019-06-18 |
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Effective date of registration: 20191114 Address after: 725000 Northwest Electronic Information Park, North End of High-tech 7th Road, Ankang High-tech Industrial Development Zone, Shaanxi Province Patentee after: Shaanxi Mo Motor Technology Co.,Ltd. Address before: 725000 Northwest Electronic Information Park, North End of High-tech 7th Road, Ankang High-tech Industrial Development Zone, Shaanxi Province Patentee before: Ankang Chaomeite Technology Co.,Ltd. |
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