CN106741477B - 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
- CN106741477B CN106741477B CN201710010495.XA CN201710010495A CN106741477B CN 106741477 B CN106741477 B CN 106741477B CN 201710010495 A CN201710010495 A CN 201710010495A CN 106741477 B CN106741477 B CN 106741477B
- Authority
- CN
- China
- Prior art keywords
- hole
- lock
- coupling
- hook
- circle
- 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.)
- Expired - Fee Related
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
-
- 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
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-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, rear-wheel and driving mechanism, quick-folding handlebar is by left handgrip, right handgrip, upper lock-connecting piece, left lock-connecting piece, right lock-connecting piece, it folds substrate and two hand handle locating pieces is constituted, substrate is folded to connect 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, it includes Coupling and shock-absorbing part that socket joint type, which connects part, noose part is connect with rear fork, fork includes Five-way tube afterwards, rear fork and shock-absorbing baffle, front-wheel is connected to front fork, rear-wheel is connected to rear fork, driving mechanism includes axis, two cranks, chain wheel, two pedals, flywheel and chain , central axis is connected in Five-way tube.
Description
Technical field
The present invention relates to a kind of folding portable bicycles, in particular to a kind of using Five-way tube as shaft --- and it is quick
Foldable handlebar socket joint type connects part portable bicycle.
Background technique
Have several money folding bicycles currently on the market, although the folding bicycle for having folding rate fast, due to structure and
The reasons such as construction, can't reach sufficiently small degree after folding.
Summary of the invention
The invention aims to provide a kind of handlebar in a manner of the new type foldable of quick-folding handlebar, rear fork with five
Siphunculus is the folding of shaft forward downward, and vehicle seat and side arm folding linkage fold, can reach 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, rear-wheel and driving mechanism, it is characterized in that: quick-folding handlebar include left handgrip, right handgrip, upper lock-connecting piece, left lock-connecting piece,
Right lock-connecting piece folds substrate and two hand handle locating pieces, and left handgrip and right handgrip are to be formed by the upper end of round tube as right-angle bending,
The lower end of left handgrip and the lower end of right handgrip are respectively provided with a pair of of perforation, and the upper end of left handgrip connects the left part part of upper lock-connecting piece,
The upper end of right handgrip connects the right members of upper lock-connecting piece, and the lower end of left handgrip connects left lock-connecting piece, the lower end of right handgrip
Right lock-connecting piece is connected, left handgrip lower end is connected to the left side slot for folding substrate to perforation, and right handgrip lower end connects perforation
In the right slot for folding substrate, there is a vertical left side slot on the left side for folding substrate front, and folding on the right of substrate front has one
Vertical the right slot, there is a left round tube hole vertically in the right back for folding substrate left side slot, behind the right side for folding the left round tube hole of substrate
Fang Youyi vertical left rectangular opening folds close-fitting in the left rectangular opening of substrate and fills in left flat pin, the front left side twist-on of left flat pin
Left semicircle hook bolt, folding slot left back on the right of substrate 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, folds close-fitting in the right rectangular opening of substrate and fill in right flat pin, 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 with the right round tube hole of substrate is folded and connects front fork, 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 hand handle locating pieces are connected to lower end and the right wheel fork arm of front fork revolver fork arm
After lower end, left handgrip and right handgrip fold, left handgrip is caught in the C-shaped bayonet of the hand handle locating piece of revolver fork arm, right
Hand handle is caught in the C-shaped bayonet of the hand handle locating piece of right wheel fork arm, folds the two bearings on the right of substrate in the vertical hole in rear end
By being connect to lock bolt with side arm；The front end of side arm is in groove profile, and the two 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 being punched through to lock bolt and fold rear end on the right of substrate
The inner hole connection of two bearings in vertical hole；The front end of central sill is connect with side arm, and the rear end of central sill is socketed on socket joint type and connects part
In longitudinal hole of cracking, vehicle seat is rotationally connected with the top that socket joint type connects part, and socket joint type connects part and is made of noose part and shock-absorbing part,
Shock-absorbing part is made of shock resistance block and bullet fitting, there is a groove profile for opening forward above Coupling, there is a longitudinal direction in the middle part of Coupling
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 in the left part position of Coupling
Shape protrudes to the left, and the lower section connection one that Coupling protrudes left end to the left has the circle shape portion in circle hole, the lower section on the right of Coupling
Connection one has the circle shape portion in circle hole, and the circle hole in circle hole and Coupling right end circle shape portion that shape portion is enclosed in Coupling left end is used
In being socketed Five-way tube, there are a slotted hole and two connecting holes, shock-absorbing part and socket on the upward stile of the shape of Coupling angle iron
Part is connected to two connecting holes of upper vertical edge with slotted hole, tows the rear end that wheel is connected to central sill；Afterwards fork by Five-way tube, rear fork and
Shock-absorbing baffle is constituted, and Five-way tube penetrates the circle hole that shape portion is enclosed in the circle hole in Coupling left end circle shape 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 circle shape portion, and the right end of Five-way tube is located on the right of Coupling
It encloses in the circle hole in shape portion, the front end of rear fork and the lower part of shock-absorbing baffle pass through the cooperation of screw bolt and nut and the middle part of Five-way tube
It is fixedly connected, shock-absorbing baffle mutually leans on shock-absorbing part and generates shock-proof effect, and rear fork can be rolled over using Five-way tube as axle center to inferoanterior
It is folded；The forward groove profile rotation connection of the seat pipe and Coupling upper opening of vehicle seat, the connecting rod of vehicle seat and the seat pipe of vehicle seat and side arm
Rotation connection, front-wheel are installed on front fork, and rear-wheel is installed on rear fork, and 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；Driving mechanism includes axis, two cranks, chain wheel, two pedals, flywheel
And chain, central axis are connected in Five-way tube, two cranks are installed on the both ends of axis, and chain wheel is fixedly connected on the right of two cranks
Crank on, flywheel is connected to rear-wheel, and chain is wire-wrapped on chain wheel and flywheel.
The beneficial effects of the present invention are: the present invention passes through the ingenious cooperation of 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 uses 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 are located at position to the right, enable folded rear-wheel to be located at lower clamping piece and connect opening in shelves between two front fork stems,
Accomplish the folded present invention ultimate attainmently small and exquisite；Hole amplexis is cracked in the rear end of central sill using the longitudinal direction of socket joint type, is made
Manufacturing process is obtained to be further simplified；Using the feature of the comprehensive elasticity of polyurethane, the long hole for playing fitting and shock-absorbing substrate is locked
It connects, so that play after fitting and shock-absorbing substrate clasp, after the elastic force of polyurethane is enough that fitting will be played and shock-absorbing substrate latching force is more than
Fork and the downward gravity of rear-wheel, to eliminate the complex way of positioning lock interlocking；It is logical that part rotation connection five is connected using socket joint type
Pipe, the mode that Five-way tube is connect with rear fork again enable rear fork of the invention to connect part with socket joint type and fold, and keep away after having
The effect of shake；The rear end for being installed on central sill using wheel is towed, so that the present invention can tow after folding, after vehicle body folds, vehicle seat
Positioning lock and the flanging interlocking of slotware backward before central sill are folded, more effective locating effect can be generated.
Detailed description of the invention:
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 is that present invention folding finishes figure；
In figure: 1 --- quick-folding handlebar, 2 --- front fork, 3 --- side arm, 4 --- central sill, 51 --- socket joint type connects
Part, 52 --- tow wheel, 53 --- rear fork, 6 --- vehicle seat, 71 --- front-wheel, 72 --- rear-wheel, 8 --- driving mechanism；Its
Middle quick-folding handlebar 1 further include: 11 --- left handgrip, 12 --- right handgrip, 13 --- upper lock-connecting piece, 14 --- left interlocking
Part, 15 --- right lock-connecting piece, 16 --- folding substrate, 17 --- hand handle locating piece；Vehicle seat 6 further include: vehicle seat 6 further include:
61 --- seat pipe, 62 --- lock-connecting piece, 63 --- connecting rod, 64 --- saddle, 65 --- fold positioning lock.
Specific embodiment:
According to Fig. 1, the quick-folding handlebar socket joint type connects part portable bicycle, including quick-folding handlebar 1, front fork
Bar 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, rear-wheel 72 and driving mechanism
8；
The quick-folding handlebar 1 includes left handgrip 11, right handgrip 12, upper lock-connecting piece 13, left lock-connecting piece 14, right interlocking
Part 15 folds substrate 16 and hand handle locating piece 17, and the left handgrip 11 and the right handgrip 12 are all the upper ends by round tube
Portion is formed as right-angle bending, is respectively plugged with a thick-walled metal in the lower end of the left handgrip 11 and the lower end pore of the right handgrip 12
Round tube, the lower end of the left handgrip 11 are inconjunction with the thick-walled metal round tube being located therein and are provided with a pair of of perforation, the left handgrip 11
Lower end to the right-angle bending of the hole heart extended line of perforation and the left handgrip 11 in the 45 ° of angles overlooked, the left handgrip 11
Lower end is to being provided with a threaded hole above perforation, the 11 threaded hole hole heart extended line of left handgrip and 11 lower end pair of left handgrip
The hole heart extended line of perforation is vertical in what is overlooked, and the lower end of the right handgrip 12 is inconjunction with the thick-walled metal round tube being located therein and opens
There is a pair of of perforation, the lower end of the right handgrip 12 is to the hole heart extended line of perforation and the right-angle bending of the right handgrip 12 in vertical view
45 ° of angles, to a threaded hole is provided with above perforation, the 12 threaded hole hole heart of right handgrip extends for 12 lower end of right handgrip
Line is vertical in what is overlooked to the hole heart extended line of perforation with 12 lower end of right handgrip.
The upper lock-connecting piece 13 includes left part part and right members, and the left part part is made of modification of nylon, the left side
There is a vertical hole of cracking in the left end of component, and it is vertical mutual to perforation, the left part by one to crack that hole cracks for the left part part
The right part of part is in the cylinder of stretching, extension to the right, and the right end of the left part part cylinder has convex shoulder to the right, the left part part
There is external screw thread on convex shoulder, the hole of cracking of the left part part is socketed on the lower section of the 11 upper end right-angle bending of left handgrip, is used in combination
It is vertical mutual in perforation to penetrate that the left part part cracks for bolt, is tightened with nut cooperation, by cracking for the left part part
Hole is hugged in the upper end of the left handgrip 11.
The right members are by attachment base and screw set and constitute, and attachment base is made of modification of nylon, and the right end of attachment base has
It is vertical mutual to perforation by one to crack that hole cracks for vertical hole of cracking, attachment base, and attachment base left part is in stretching, extension to the left
Circular bar shape, there is axial threaded hole in the left end of attachment base circular bar shape, and the hole of cracking of attachment base is socketed on the right handgrip 12
It is vertical mutual in perforation to penetrate that attachment base cracks, is tightened with nut cooperation for the lower section of end right-angle bending, blending bolt,
The hole of cracking of attachment base is hugged in the upper end of the right handgrip 12, set is screwed and is made of modification of nylon, screw the left end of set
There is a counterbore, screw with internal screw thread in the counterbore of set, the axial direction for screwing the right part of set has a round tube hole, screws set axial direction
Round tube hole is penetrated through with the band internal thread counterbore for screwing set, is screwed the axial round tube hole of set and is socketed on the stretching, extension of attachment base to the left
Circular bar shape on, and by the cooperation of bolt and gasket, set rotation will be screwed and be connected on attachment base, screw set with interior spiral shell
The counterbore of line can be lockked with the external screw thread twist-on on the left part part convex shoulder.
The left lock-connecting piece 14, including left interlocking seat, left interlocking hook, left positioning bolt and left interlocking spring, it is described
Left interlocking seat is made of Al squeezing material slice, and the left front end of the left interlocking seat is vertical circular hole, the right side of the left interlocking seat
Rear end is vertical groove profile, and the two sides of the left vertical groove profile of interlocking seat have one mutual to perforation, and the left interlocking seat passes through
Vertical circular hole close-fitting is socketed on the lower end of left handgrip 11 and is located at the lower section of 11 threaded hole of left handgrip, the right side
Lock-connecting piece 15, including right interlocking seat, right interlocking hook, right positioning bolt and right interlocking spring, the right interlocking seat is by aluminium extruded type
Material slice 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,
The two sides of the right vertical groove profile of interlocking seat have one mutual to perforation, and the right interlocking seat is socketed by vertical circular hole close-fitting
Lower end in right handgrip 12 and the lower section positioned at 12 threaded hole of right handgrip.
The left interlocking hook is made of Al squeezing material slice, 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 circle shape portion, and the right rear end below the left interlocking hook is in downward hook-type, the circle shape of the left interlocking hook
By being rotatablely connected to lock bolt and the left vertical groove profile of interlocking seat are mutual to perforation, left positioning bolt penetrates the left side in portion
In the slotted hole of the interlocking hook lock neck of hook and in left interlocking spring, then it is screwed into the threaded hole of 11 lower end of left handgrip, and
And limit of the bolt head of left positioning bolt as bullet outside the left interlocking hook lock neck of hook, the right interlocking hook is by Al squeezing material
Slice 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
It is provided with a slotted hole in the middle part of the right interlocking hook lock neck of hook, the right front ends below the right interlocking hook are circle shape portion, the right interlocking hook
The left back end of lower section is in downward hook-type, and the circle shape portion of the right interlocking hook passes through to lock bolt and the right interlocking seat vertical slot
Type is mutual to be rotatablely connected perforation, and right positioning bolt penetrates in the slotted hole of the right interlocking hook lock neck of hook and right interlocking spring
In, then be screwed into the threaded hole of 12 lower end of right handgrip, and the bolt head of right positioning bolt is as the right interlocking
The limit of the outer bullet of the hook lock neck of hook.
The folding substrate 16 is made of Al squeezing material, and the folding substrate 16 further includes having left flat pin, the right side flat
Square cotter, left semicircle hook bolt and right semi-circle hook bolt, there is a vertical left side slot on the left side for folding 16 front of substrate, described
The right end for folding 16 front of substrate has vertical the right slot, and 16 left side slot of folding substrate is in be open to the U-shaped of left front
Slot, the two sides for folding 16 left side slot lower end of substrate are provided with mutual to perforation, and 16 the right slot of foldings substrate is in being open
To the U-type groove of right front, the two sides for folding 16 the right slot lower end of substrate are provided with mutual to perforation, the folding substrate 16
There is a vertical left round tube hole in the right back of left side slot, and there is a vertical left square in the right back for folding the left round tube hole of substrate 16
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
Bolt, there is a vertical right round tube hole in the 16 the right slot left back of substrate that folds, described to fold the left back of the right round tube hole of substrate 16
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 one right semi-circle hook bolt of front side twist-on, the right rectangular opening rear of the folding substrate 16
The upper and lower side in the vertical hole in 16 rear end respectively has the counterbore for inlaying zanjon bearing, the upper end for folding the vertical hole in 16 rear end of substrate
With respectively inlay a zanjon bearing in the counterbore of lower end, the left round tube hole for folding substrate 16 neutralizes the right side for folding substrate 16
Close-fitting is socketed on two upper ends of the front fork 2 in round tube hole, and the left lock-connecting piece 14 can fold left the half of substrate 16 with described
Ball screw nut interlocking, the right lock-connecting piece 15 can be with the right semi-circle hook bolt interlocking for folding substrate 16, the upper interlockings
13 right members of part screw set can be with the convex shoulder twist-on of the upper 13 left part part of lock-connecting piece.
The hand handle locating piece 17 has modification of nylon to be made, and the rear end of the hand handle locating piece 17 has one vertical to open
Slot apertures, the hand handle locating piece 17 crack that hole cracks it is vertical have it is one mutual to perforation, the front end of the hand handle locating piece 17
There is the C-shaped bayonet for opening forward of a vertical view, hand handle locating piece 17 described in one is socketed on the left front fork arm by hole of cracking
Lower end, with bolt penetrate the hand handle locating piece 17 crack it is vertical mutual fixed in perforation, with top nut twist-on, separately
Hand handle locating piece 17 described in one is socketed on the lower end of the right front fork stem by hole of cracking, and it is fixed to penetrate the hand handle with bolt
Position part 17 crack it is vertical mutual fixed in perforation, with top nut twist-on, when the left handgrip 11 and the right handgrip
After 12 fold, the left handgrip 11 is caught in the C-shaped bayonet of the hand handle locating piece of revolver fork arm, the right handgrip 12
It is caught in the C-shaped bayonet of the hand handle locating piece of right wheel fork arm.
The front fork 2 is made of left front fork arm and right front fork stem, and the left front fork arm and the right front fork stem are all
It is made 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 ∩ shape, the upper end of the left front fork arm and institute
It states the left round tube hole close-fitting socket for folding substrate 16 and is reinforced with pin, the upper end of the right front fork stem and the folding substrate
16 right round tube hole close-fitting is socketed and is reinforced with pin.
The side arm 3 is the slice processing part of aluminium extruded type, is also possible to aluminium and forges part or aluminium diecasting, the side arm
Respectively there is a lateral perforation in front end in the upper and lower of groove profile, rear end, and the two sides up and down of the side arm groove profile are provided with mutual to wearing
The two sides up and down in hole, the side arm groove profile are rounded, and two sides are mutual above and below the 3 front end groove profile of side arm corresponds to perforation
The inner hole for folding two zanjon bearings in the vertical hole in 16 rear end of substrate, by lock bolt by the front end of the side arm 3
It is rotatablely connected with the vertical hole in the rear end for folding substrate 16.
The central sill 4 includes beam pipe, preceding interior chock, rear internal plug, preceding slotware and rear fastener, and the beam pipe is by metal square
Shape pipe is made, and interior chock before close-fitting is filled in the pore of beam pipe front end, the preceding interior chock is by respectively there is a circle up and down
The cutting off processing part of the rectangular aluminium profile in hole, it is tapped in two circular holes up and down of interior chock before described, by the Liang Guanqian
The interior chock that the side at end is inconjunction in the pore of beam pipe front end squeezes into the positioning of two pins, and the preceding interior chock is fixed
In the pore of beam pipe front end, the preceding slotware is that the groove profile part facing forward that is open, the preceding slot are struck out by sheet metal
Lower end at left and right sides of part 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 in the upper end in face, and the upper lower opening of bottom surface by two bolts and is located in the pore of beam pipe front end after the preceding slotware
Preceding interior chock twist-on is fixed, mutual to being punched through under lock bolt and 3 rear end of side arm at left and right sides of the preceding slotware
The cross-perforating rotation connection of side, the rear end of the beam pipe are socketed on the socket joint type and connect in longitudinal hole of cracking of part 51,
Fastener is made of nylon afterwards, has the notch of a c type below rear fastener, there is the connecting hole of two upward and downwards in rear fastener c type groove mouth,
Fastener is bolted by two in the middle part of the beam pipe afterwards.
It includes Coupling and shock-absorbing part that the socket joint type, which connects part 51, and the Coupling is aluminium diecasting, the socket
There is a groove profile for opening forward above part, there are a mutual cross-perforating, institute in the two sides of Coupling opening groove profile forward
Stating has a longitudinal hole of cracking in the middle part of Coupling, and longitudinal hole of cracking is that the longitudinal direction of rectangle is cracked hole in the middle part of the Coupling, institute
The longitudinal direction hole of cracking for stating Coupling rectangle matches with the beam pipe, have below the hole of cracking of the Coupling longitudinal direction one to
Under crack, there is lateral perforation in the right side that the Coupling cracks downwards, and the left side that the Coupling cracks downwards has
Lateral threaded hole, the crack downwards lateral perforation in right side and the Coupling of the Coupling crack downwards the cross of left side
It is corresponding to threaded hole, the Coupling cracks downwards the lateral perforation in right side and the Coupling cracks downwards left side
The longitudinal direction of the Coupling rectangle is cracked hole and the rear end of the beam pipe is fixed by the twist-on of bolt by lateral threaded holes,
The left part position of the Coupling has the shape of an angle iron to protrude to the left, and the Coupling protrudes the lower section connection one of left end to the left
Circle shape portion with circle hole, the lower section connection one on the right of the Coupling have the circle shape portion in circle hole, and the Coupling is left
Hold circle hole lateral corresponding, the Coupling left end of the circle hole in lower square circle shape portion with square circle shape portion lower on the right of the Coupling
The circle hole in the circle hole and Coupling right end circle shape portion of enclosing shape portion is used to be socketed the 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 in front of upper vertical edge slotted hole
Each side have a connecting piece, there is a mutual transverse direction to wear in two connection sheets in front of the shape of the Coupling angle iron
Hole, the shape of the Coupling angle iron respectively have a connecting hole to the both sides that upper vertical edge is located at slotted hole, and the two of the Coupling
Connecting hole is connect by two pairs of lock bolts with shock resistance block.
The shock-absorbing part is made of shock resistance block and bullet fitting, and the shock resistance block is the rectangular block shape made of polyurethane
Shock resistance block, have a through-hole and two connecting holes on the shock resistance block, the connecting hole of the shock resistance block is that counterbore is connected to perforation
Hole, two connecting holes of the shock resistance block respectively pass through a pair of of lock bolt and connect with two connecting holes of the Coupling, the bullet
Fitting is a rod metalwork, and one for playing fitting is round bar by two bendings in circle shape, the other end for playing fitting
And the obtuse angle to raise upward is formed, the bullet fitting penetrates in the slotted hole of the Coupling, and the circle shape for playing fitting
Between two connection sheets in front of the shape of the Coupling angle iron, the two connection sheet phase of Coupling is penetrated with a bolt
Mutual cross-perforating is neutralized in the circle shape for playing fitting, and is positioned with a nut and bolt twist-on, the rod for playing fitting
Penetrate in the through-hole of the shock resistance block, and two bending of the bullet fitting and form the obtuse angle to raise upward and be exposed to the shock-absorbing
The rear of block, it is described play obtuse angle that two bending of fitting and being formed raises upward can with it is described after the long hole of 53 shock-absorbing baffle of fork lock
It connects.
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 both ends for belonging to piece are formed as right-angle bending upwards, and two upper ends of Qian type part are provided with mutual horizontal perforation, the lower part of Qian type part and institute
The rear end clamping of beam pipe is stated, and the rear end of Qian type part and the beam pipe is riveted with rivet and is fixed, lock bolt will be penetrated
In two tugboats, in three bushing pipes and horizontal perforation that two upper ends of Qian type part are mutual and twist-on, two tugboats are connected to the beam pipe
Above rear end, rear internal plug fills in the rear end of the beam pipe, and tugboat is the PU wheel of plastic wheel hub, and the centre of PU wheel two sides is respectively inlayed
One deep groove ball bearing, PU wheel two deep groove ball bearings between be also lined with a lining ring, two tugboats open shelves less than crank described in two
Open shelves, and the inside for opening shelves of crank described in being located at two.
The rear fork 53 is made of Five-way tube, rear fork and shock-absorbing baffle, and the Five-way tube is processed by metal tube
It forms, there are several connecting holes in the side of the Five-way tube, and the Five-way tube is penetrated in the circle in Coupling left end circle shape portion
Collar aperture neutralizes on the right of the Coupling in the circle hole in circle shape portion, and the left end of the Five-way tube is located at the Coupling left end
It encloses in the circle hole in shape portion, the right end of the Five-way tube is located on the right of the Coupling in the circle hole in circle shape portion, after described
Fork is made of mental section, and the upper edge and lower edge of the mental section of the rear fork are in the semi-circle tubular of evagination respectively, will be golden
The both ends of genotype material form the rear fork after making bending backward, and the front end of the rear fork is provided with several connecting holes,
Respectively there is the U-shaped gap of an opening backward in the rear end that the rear fork two is bent backwards.
The shock-absorbing baffle is stamped to form by a sheet metal, and there are a long hole, institute in the centre on shock-absorbing baffle top
Several connecting holes, several connecting holes of the shock-absorbing baffle and the several companies in front end of the rear fork are arranged at the lower part for stating shock-absorbing baffle
The several connecting holes in side for connecing hole and the Five-way tube are corresponding, and by the twist-on of several bolt and nuts, the shock-absorbing is kept off
The lower part of piece is fixedly connected with the side of the front end of the rear fork and the Five-way tube.
The rear fork 53 with after Coupling rotation connection, can enclose by axis and the Coupling left end of Five-way tube
The circle hole rotatable engagement in the circle hole in shape portion and Coupling right end circle shape portion, enables the rear fork 53 to inferoanterior
It folds, after the rear fork 53 is folded to inferoanterior, the semi-circle tubular in evagination of the right dropout front lower edge,
It can be positioned with the rear fork 53 in the c type groove mouth of fastener after the central sill 4, is enable with the central sill 4, the rear fork
After part 53 is unfolded, it is connect with the rear fork front end and the Five-way tube side connects the shock-absorbing baffle of part to keep away with described
Shake part leans, and the long hole of the shock-absorbing baffle and two bending of the bullet fitting and to form the obtuse angle to raise upward corresponding, simultaneously
It can interlocking.
The vehicle seat 6 includes seat pipe 61, lock-connecting piece 62, connecting rod 63, saddle 64 and folds positioning lock 65, the seat pipe
61 by rectangle seat pipe, upper plug member and circle saddle pipe constitute, the rectangle seat pipe be by a rectangular tube upper end to the left lateral bend and
At close-fitting fills in the upper plug member in the pore of rectangle seat pipe upper end, and the upper plug member is that respectively have a circle by front and back
The cutting off processing part of the rectangular aluminium profile in hole, it is tapped in two circular hole of front and back of the upper plug member, in the rectangle seat pipe
End is inconjunction with the upper plug member and squeezes into pin reinforcing together, close-fitting socket rectangle gold in the pore of rectangle seat pipe lower end
Belong to pipe, rectangle seat pipe lower end is respectively provided with a cross-perforating, simultaneously in upper, middle and lower together with socket rectangular metal pipe therein
It is provided with a long hole in trailing flank together, the circle saddle pipe is process by metal circular tube, the front and back of the round saddle pipe rear end
Respectively it is provided with one radial to perforation, two pairs of the round saddle pipe rear end are punched through two threaded holes of two bolts Yu the upper plug member
It is fixedly connected, the lower cross-perforating of rectangle seat pipe lower end passes through mutual to lock bolt and Coupling groove profile two sides
Cross-perforating rotation connection, the middle cross-perforating of rectangle seat pipe lower end is by being bolted 62 hook of lock-connecting piece to lock
The circle shape of shape part, the lock-connecting piece 62 are made of hook and tension spring, and hook is that front end is circle shape, the gold that rear end is hook-type
Belong to component, the hook-type of hook is in downward lock tongue shape, and the hook-type of hook is pierced by rectangle seat pipe lower end trailing flank
Long hole has a transverse holes in front of hook hook-type, and the transverse holes in the front of hook hook-type are located at rectangle seat pipe lower end
In the pore in portion, one end of tension spring is connected to the transverse holes of hook, and one end of tension spring, which is connected to, to be penetrated under the rectangle seat pipe
In the lower cross-perforating of end to lock bolt, the hook-type of hook under the action of tension spring can with it is described after slotware trailing flank
Upper edge interlocking, the rear end of the connecting rod 63 are penetrated from left to right in the upper cross-perforating of the seat pipe lower end, and blending bolt is twisted
It is connected in the threaded hole of 63 rear end of connecting rod and positions, the connecting rod 63 is pressed into directly by the rear and front end of a metal round steel
The component of angle bending is respectively provided with a threaded hole, the front end of the connecting rod 63 at the two-end-point of the 63 front and back right-angle bending of connecting rod
It is penetrated in the cross-perforating above 3 rear end of side arm from left to right, blending bolt is fastened to the threaded hole of 63 front end of connecting rod
Middle positioning, the saddle 64 are connected on the circle saddle pipe, and the 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 aluminum profile, and the front of pedestal is a vertical rectangle pore, pedestal
Rear portion be in groove profile, the groove profile of pedestal is stuck in rectangle seat pipe top, and with to lock bolt twist-on positioning, under pedestal rectangular opening
A circular hole plug is fixed at end, and there is the circular hole of a upward and downward in the centre of circular hole plug, and latching connector is made of tapered end and locking bar, and tapered end is in upward
Lock tongue shape, the lower section of tapered end connects locking bar, and there are a transverse holes in the lower end of locking bar, and locking bar penetrates in spring and circular hole plug upward and downward
In circular hole, and tapered end is slidably connected in the rectangle pore of pedestal, locking bar transverse holes connect pull handle, and pull handle has pull handle bolt
With two plastics pull handles constitute, after by 6 collapsed forward of vehicle seat, it is described fold positioning lock 65 latching connector can with it is described before
The flanging interlocking of slotware backward folds the pull handle of positioning lock 65 described in post-tensioning, and the latching connector for folding positioning lock 65 can be with institute
The flanging of slotware backward unclamps before stating, and vehicle seat 6 described in energy and the central sill 4 and the side arm 3 are unfolded.
The front-wheel 71 is 8 inches of wheel, both ends being coupled in two institutes by nut of 71 wheel shaft of front-wheel
It states in the gap of ∩ shape of front fork stem, the rear-wheel 72 is 10 inches of wheels, and the both ends of 72 wheel shaft of rear-wheel pass through spiral shell respectively
Female cooperation is fixedly connected in the U-shaped gap of 53 liang of dropout of the rear fork.
The driving mechanism 8 includes axis, two cranks, chain wheel, two pedals, flywheel and chain, and the axis passes through
Axis accessory is connected in the Five-way tube, and crank described in two is installed on the both ends of the axis, and the chain wheel is fixed
Be connected on the right crank of two cranks, pedal described in two be connected to two described on crank, the flywheel
It is connected to the right side of the rear-wheel 72, the chain is wire-wrapped on the chain wheel and the flywheel.
Claims (8)
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, rear-wheel and driving 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 hand handle locating pieces, left handgrip and right handgrip and be
It is formed by the upper end of round tube as right-angle bending, the lower end of left handgrip and the lower end of right handgrip are respectively provided with a pair of of perforation, left handgrip
Upper end connect the left part part of upper lock-connecting piece, the upper end of right handgrip connects the right members of upper lock-connecting piece, the lower end of left handgrip
Portion connects left lock-connecting piece, and the lower end of right handgrip connects right lock-connecting piece, and being connected to perforation for left handgrip lower end folds substrate
Left side slot, right handgrip lower end are connected to the right slot for folding substrate to perforation, fold substrate front the left side have it is one vertical
Left side slot, folding has vertical the right slot on the right of substrate front, and there is a vertical left side in the right back for folding substrate left side slot
There are a vertical left rectangular opening in round tube hole, the right back for folding the left round tube hole of substrate, fold close-fitting in the left rectangular opening of substrate and fill in
Left flat pin, the front left side twist-on left semicircle hook bolt of left flat pin, folding slot left back on the right of substrate has a vertical right circle
There are a vertical right rectangular opening in through-hole, the left back for folding the right round tube hole of substrate, fold close-fitting in the right rectangular opening of substrate and fill in the right side
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 that folds substrate with the left semicircle hook bolt interlocking that folds substrate, right lock-connecting piece
The left part part of bolt interlocking, upper lock-connecting piece can be connected to front fork with the right members interlocking of upper lock-connecting piece, two hand handle locating pieces
After the lower end of revolver fork arm and the lower end of right wheel fork arm, left handgrip and right handgrip fold, left handgrip is caught in pitches positioned at revolver
In the C-shaped bayonet of the hand handle locating piece of bar, right handgrip is caught in the C-shaped bayonet of the hand handle locating piece of right wheel fork arm, is folded
Two bearings on the right of substrate in the vertical hole in rear end are by connecting lock bolt with side arm；The front end of side arm is in groove profile, side arm groove profile
Two 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
By being connect to lock bolt with the inner hole for folding two bearings in the vertical hole in rear end on the right of substrate；The front end of central sill is connect with side arm,
The rear end of central sill is socketed on socket joint type and connects in longitudinal hole of cracking of part, and vehicle seat is rotationally connected with the top that socket joint type connects part,
Socket joint type connects part and is made of noose part and shock-absorbing part, and shock-absorbing part is made of shock resistance block and bullet fitting, has out above Coupling
Mouthful forward groove profile has a longitudinal hole of cracking in the middle part of Coupling, there is opening downwards below the hole of cracking of Coupling longitudinal direction
Seam, the left part position of Coupling have the shape of an angle iron to protrude to the left, and the lower section connection one that Coupling protrudes left end to the left has
The circle shape portion in circle hole, the lower section connection one on the right of Coupling have the circle shape portion in circle hole, and the circle in shape portion is enclosed in Coupling left end
The circle hole in collar aperture and Coupling right end circle shape portion has on the upward stile of the shape of Coupling angle iron for being socketed Five-way tube
One slotted hole and two connecting holes, shock-absorbing part and Coupling are connected to two connecting holes and slotted hole of upper vertical edge, are towed wheel and are connected to
The rear end of central sill；Fork is made of Five-way tube, rear fork and shock-absorbing baffle afterwards, and Five-way tube is penetrated in the circle in Coupling left end circle shape portion
It is enclosed in collar aperture and on the right of Coupling in the circle hole in shape portion, and the left end of Five-way tube is located at the circle in Coupling left end circle shape portion
Kong Zhong, the right end of Five-way tube are located on the right of Coupling in the circle hole in circle shape portion, and the front end of rear fork and the lower part of shock-absorbing baffle are logical
It crosses in the middle part of the cooperation and Five-way tube of screw bolt and nut and is fixedly connected, shock-absorbing baffle mutually leans on shock-absorbing part and generates shock-proof effect,
Fork can be folded using Five-way tube as axle center to inferoanterior afterwards；The forward groove profile rotation of the seat pipe and Coupling upper opening of vehicle seat connects
It connects, the connecting rod of vehicle seat and the seat pipe of vehicle seat and side arm are rotatablely connected, and front-wheel is installed on front fork, and rear-wheel is installed on rear fork；Driving machine
Structure includes that 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 both ends of axis, chain wheel are fixedly connected on the crank on the right of two cranks, and flywheel is connected to rear-wheel, and chain is wire-wrapped in chain wheel and flies
On wheel；The described wheel that tows is constituted by Qian type part, to lock bolt, three bushing pipes and two tugboats, Qian type part by flat bar sheet metal
Both ends formed upwards as right-angle bending, two upper ends of Qian type part are provided with mutual horizontal perforation, the lower part of Qian type part and beam pipe
Rear end clamping, and the rear end of Qian type part and beam pipe is riveted with rivet and is fixed, lock bolt will be penetrated in two tugboats, in three bushing pipes
Mutual horizontal perforation and twist-on with two upper ends of Qian type part, two tugboats are connected to above the rear end of the beam pipe；The rear fork
Mental section upper edge and lower edge be in respectively evagination semi-circle tubular, bending backward is made at the both ends of mental section
Form the rear fork afterwards, several connecting holes of the shock-absorbing baffle and the several connecting holes in front end of the rear fork and described
The several connecting holes in the side of Five-way tube are corresponding, and by the twist-on of several bolt and nuts, by the lower part of the shock-absorbing baffle with
The front end of the rear fork is fixedly connected with the side of the Five-way tube.
2. quick-folding handlebar socket joint type according to claim 1 connects part portable bicycle, it is characterized in that: the locking
Fitting includes left part part and right members, and there is a vertical hole of cracking in the left end of the left part part, the right part of the left part part be in
The cylinder of right stretching, extension, the right end of the left part part cylinder have convex shoulder to the right, have external screw thread on the left part part convex shoulder,
The right members are by attachment base and screw set and constitute, and the right end of attachment base has a vertical hole of cracking, attachment base left part be in
There are axial threaded hole in the circular bar shape of left stretching, extension, the left end of attachment base circular bar shape, and there is a counterbore in the left end for screwing set, screws set
Counterbore in have internal screw thread, screw the axial round tube hole of set and be socketed in the circular bar shape of the stretching, extension of attachment base to the left, screw set
Can be lockked with the external screw thread twist-on on the left part part convex shoulder with internal thread counterbore.
3. quick-folding handlebar socket joint type according to claim 1 connects part portable bicycle, it is characterized in that: the left lock
Fitting, including left interlocking seat, left interlocking hook, left positioning bolt and left interlocking spring, the right lock-connecting piece, including right interlocking
Seat, right interlocking hook, right positioning bolt and right interlocking spring are provided with a slotted hole in the middle part of the left interlocking hook lock neck of hook, described
Left front end below left interlocking hook is circle shape portion, and the right rear end below the left interlocking hook is in downward hook-type, the left interlocking
The circle shape portion of hook is by being rotatablely connected perforation to lock bolt and the left vertical groove profile of interlocking seat are mutual, the right interlocking hook
A slotted hole is provided in the middle part of latch hook handle, the right front ends below the right interlocking hook are to enclose shape 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: the folding
Substrate further includes having left flat pin, right flat pin, left semicircle hook bolt and right semi-circle hook bolt, under the slot of the folding substrate left side
The two sides at end are provided with mutual to perforation, and the two sides for folding slot lower end on the right of substrate are provided with mutual to perforation, the hand
The rear end of locating piece there is a vertical hole of cracking, there is the C-shaped card for opening forward of a vertical view in the front end of the hand handle locating piece
Mouthful.
5. quick-folding handlebar socket joint type according to claim 1 connects part portable bicycle, it is characterized in that: the central sill
Including beam pipe, preceding interior chock, rear internal plug, preceding slotware and rear fastener, the rear 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 the beam pipe, and the Coupling is downward
Crack the lateral perforation in right side and the Coupling crack downwards left side lateral threaded holes by the twist-on of bolt, by institute
Hole is cracked in the longitudinal direction for stating Coupling rectangle and the rear end of the beam pipe is fixed, the circle hole in Coupling left end circle shape portion and
The circle hole in Coupling right end circle shape portion is used to be socketed the Five-way tube, and the shape of the Coupling angle iron is upward
There is a slotted hole in the middle part of stile, the shape of the Coupling angle iron 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 in front of the shape 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 pass through two pairs of lock spiral shells
Bolt is connect with shock resistance block.
6. quick-folding handlebar socket joint type according to claim 1 connects part portable bicycle, it is characterized in that: the shock-absorbing
Block is the shock resistance block of the rectangular block shape made of polyurethane, there is a through-hole and two connecting holes, the shock-absorbing on the shock resistance block
The connecting hole of block is the hole that counterbore is connected to perforation, and two connecting holes of the shock resistance block respectively pass through a pair of of lock bolt and the socket
Two connecting holes of part connect, and the bullet fitting is a rod metalwork, and one for playing fitting is in circle shape, the bullet fitting
To be round bar form the obtuse angle to raise upward by two bendings for other end, the bullet fitting is penetrated in the oval of the Coupling
Kong Zhong, and the circle morpheme for playing fitting is between two connection sheets in front of the shape of the Coupling angle iron, with a bolt
It penetrates the mutual cross-perforating of two connection sheet of Coupling to neutralize in the circle shape for playing fitting, and is twisted with a nut and bolt
Connect positioning, the rod for playing fitting penetrates in the through-hole of the shock resistance block, and two bending of bullets fitting and formed upward
The obtuse angle of protrusion is exposed to the rear of the shock resistance block, it is described play two bending of fitting and formed the obtuse angle that raises upward can with it is described
The long hole interlocking of fork shock-absorbing baffle afterwards.
7. quick-folding handlebar socket joint type according to claim 1 connects part portable bicycle, it is characterized in that: the vehicle seat
Including seat pipe, lock-connecting piece, connecting rod, saddle and positioning lock is folded, the seat pipe is by rectangle seat pipe, upper plug member and circle saddle pipe structure
At close-fitting is socketed rectangular metal pipe in the pore of rectangle seat pipe lower end, and rectangle seat pipe lower end and socket are therein
Rectangular metal pipe is respectively provided with a cross-perforating in upper, middle and lower together and is provided with a long hole, the rectangle seat pipe in trailing flank together
The lower cross-perforating of lower end is described by being rotatablely connected to the mutual cross-perforating of lock bolt and Coupling groove profile two sides
The middle cross-perforating of rectangle seat pipe lower end is by being bolted the circle shape of the lock-connecting piece hook, the lock-connecting piece to lock
It is made of hook and tension spring, hook is that front end is circle shape, the metal parts that rear end is hook-type, and the hook-type of hook is pierced by institute
The long hole of rectangle seat pipe lower end trailing flank is stated, one end of tension spring is connected to the transverse holes of hook, and one end of tension spring is connected to
Penetrate in the lower cross-perforating of rectangle seat pipe lower end to lock bolt, the hook-type of hook can be under the action of tension spring
The upper edge interlocking of slotware trailing flank afterwards.
8. quick-folding handlebar socket joint type according to claim 7 connects part portable bicycle, it is characterized in that: the folding
Positioning lock is made of pedestal, circular hole plug, latching connector, spring and pull handle, and the front of pedestal is a vertical rectangle pore, pedestal
Rear portion is in groove profile, and the groove profile of pedestal is stuck in rectangle seat pipe top, and with to lock bolt twist-on positioning, pedestal rectangular opening lower end
A circular hole plug is fixed, there is the circular hole of a upward and downward in the centre of circular hole plug, and latching connector is made of tapered end and locking bar, and tapered end is in upward
Lock tongue shape, the lower section of tapered end connect locking bar, and there are transverse holes in the lower end of locking bar, and locking bar penetrates in spring and the circle of circular hole plug upward and downward
Kong Zhong, and tapered end is slidably connected in the rectangle pore of pedestal, locking bar transverse holes connect pull handle, pull handle have pull handle bolt and
Two plastics pull handles are constituted, and after by the vehicle seat collapsed forward, the latching connector for folding positioning lock can be with preceding slotware backward
Flanging interlocking.
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 |
|---|---|
| CN106741477A CN106741477A (en) | 2017-05-31 |
| CN106741477B true CN106741477B (en) | 2019-06-18 |
Family
ID=58951034
Family Applications (1)
| 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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106741477B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2573589B (en) * | 2018-10-12 | 2022-04-13 | John Northfield Quinten | Folding bicycle |
| GB2611268B (en) * | 2018-10-12 | 2023-10-11 | 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 |
| 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 |
| 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 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI357387B (en) * | 2008-07-29 | 2012-02-01 | Steenstra Alphons | Foldable frame, separating member and bicycle ther |
-
2017
- 2017-01-06 CN CN201710010495.XA patent/CN106741477B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106741477A (en) | 2017-05-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106741477B (en) | Quick-folding handlebar socket joint type connects part portable bicycle | |
| CN106240718B (en) | Stretching handle Five-way tube shaft can drag type portable bicycle | |
| CN206446723U (en) | Quick-folding handlebar drag type portable bicycle | |
| CN206446724U (en) | Quick-folding handlebar drag type portable electric vehicle using motor | |
| CN206446726U (en) | Quick-folding handlebar socket joint type connects part portable electric vehicle using motor | |
| CN206826827U (en) | Quick stretching handle socket joint type connects part portable bicycle | |
| CN106741473B (en) | Quick-folding handlebar drag type portable electric vehicle using motor | |
| CN206664819U (en) | Quick-folding handlebar socket joint type connects part portable bicycle | |
| CN106184557A (en) | Stretching handle type quick-folding formula bicycle | |
| CN206446725U (en) | Quick stretching handle socket joint type connects part portable electric car | |
| CN206446718U (en) | Quick stretching handle drag type portable electric vehicle using motor | |
| CN106741478A (en) | Quick stretching handle socket joint type connects part portable bicycle | |
| CN206938962U (en) | Quick stretching handle drag type portable bicycle | |
| CN106741472B (en) | Quick-folding handlebar drag type portable bicycle | |
| CN106240723A (en) | Flexible handle type three folding portable bicycle | |
| CN206664820U (en) | Folding grip linkage type foldable scooter | |
| CN206446727U (en) | Quick stretching handle socket joint type connects part portable electric vehicle using motor | |
| CN106627935B (en) | Quick-folding handlebar socket joint type connects part portable electric vehicle | |
| CN206446728U (en) | Quick-folding handlebar socket joint type connects part portable electric car | |
| CN206012829U (en) | The rotating shaft of stretching handle Five-way tube can drag type portable bicycle | |
| CN106080921B (en) | The portable bicycle driven by up-down pedal of flexible handle type | |
| CN106741474B (en) | Quick stretching handle socket joint type connects part portable electric vehicle using motor | |
| CN106741476B (en) | Quick-folding handlebar socket joint type connects part portable electric vehicle using motor | |
| CN106741440A (en) | Quick stretching handle drag type portable electric vehicle using motor | |
| CN206476020U (en) | The portable three-wheel scooter of folding grip 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 |
Effective date of registration: 20190513 Address after: 725000 Northwest Electronic Information Park, North End of High-tech 7th Road, Ankang High-tech Industrial Development Zone, Shaanxi Province Applicant after: Ankang Chaomeite 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. Applicant before: Pang Mingfang |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
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. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190618 Termination date: 20220106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |