CN105539692B - A kind of locking of portable traffic tool and unlocking mechanism - Google Patents
A kind of locking of portable traffic tool and unlocking mechanism Download PDFInfo
- Publication number
- CN105539692B CN105539692B CN201610086818.9A CN201610086818A CN105539692B CN 105539692 B CN105539692 B CN 105539692B CN 201610086818 A CN201610086818 A CN 201610086818A CN 105539692 B CN105539692 B CN 105539692B
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- hole
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- 238000009434 installation Methods 0.000 claims abstract description 4
- 239000006096 absorbing agent Substances 0.000 claims description 6
- 230000003321 amplification Effects 0.000 claims description 3
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 18
- 238000010276 construction Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000013016 damping Methods 0.000 description 5
- 230000004888 barrier function Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K15/00—Collapsible or foldable cycles
- B62K15/006—Collapsible or foldable cycles the frame being foldable
- B62K15/008—Collapsible or foldable cycles the frame being foldable foldable about 2 or more axes
Abstract
The invention discloses a kind of locking of portable traffic tool and unlocking mechanism, including axle bed, axle bed includes vertical pivot hole and side axle hole, which is characterized in that carrier is connected to the vertical pivot hole of the axle bed by steering shaft, to realize go to action;Seat bar, chassis are connected to the side axle hole of axle bed by horizontal axis, and fold folding rotation can be carried out relative to carrier;The rear wheel frame split settings on chassis and installation trailing wheel, rear wheel frame are rotatablely connected by folding shaft and chassis;Diagonal brace connecting rod is set between seat bar and rear wheel frame, and bullet pin is arranged in the chassis, and pin hole is arranged in axle bed arc accordingly, and the pin hole being adapted to bullet pin is respectively set in the arc bottom and arc top of the axle bed.With the application of the invention, modern design, the unlock and locking of folding are convenient and efficient, and complete vehicle structure is stable and firm, and the linkage of folding and unfolding is good.
Description
Technical field
The invention belongs to field of vehicles, and in particular to a kind of locking of portable traffic tool and unlocking mechanism.
Background technology
Disclose a kind of vehicle frame of electric foldable vehicle application No. is 201420075391.9 Chinese patent, carrier with step on
Board shaft connects, and the seat pipe and pedal axis connection, the vehicle frame of electric foldable vehicle are made of carrier and pedal, and pedal is relative to vehicle
Frame can be turned down up and down, seat pipe can turn down up and down relative to pedal, and tailored appearance is smooth, compact, remote carrying,
Stair activity, storage, charging are all extremely convenient.But seat pipe increases seat pipe axis and axle bed individually with pedal axis connection, it is attached
The increase for belonging to accessory not only so that folding process is complicated, to operate two steps, and folding degree is low, volume after folding is still larger.
Seat pipe forms lever force after not having support construction, driver to take to axle bed, be easy to cause the destruction of seat pipe or axle bed, drives
The person of sailing psychologically also will produce unsafe feeling, and effect is poor；While installing support construction additional for seat pipe, solve safety problem
How the locking and unlock of folding and retraction could be realizedThis technical barrier how is solved, the wanted face of numerous research staff is become
To reality.
Technology contents
To overcome drawbacks described above, the technical problem to be solved by the present invention is to：Design a kind of lock of portable traffic tool
Fixed and unlocking mechanism realizes the locking and unlock of folding and retraction, sound construction, operation side while installing support construction additional for seat pipe
Just, operating procedure is reduced, the linkage of folding and unfolding is good.
In order to solve the technical problem, used technical solution is：Design a kind of locking of portable traffic tool
With unlocking mechanism, including axle bed, axle bed includes vertical pivot hole and side axle hole, which is characterized in that carrier is connected to by steering shaft
The vertical pivot hole of the axle bed, to realize go to action;Seat bar, chassis are connected to the side axle hole of axle bed by horizontal axis, can be opposite
Fold folding rotation is carried out in carrier;The rear wheel frame split settings on chassis and installation trailing wheel, rear wheel frame pass through folding shaft and bottom
Disk is rotatablely connected;Diagonal brace connecting rod is set between seat bar and rear wheel frame, and bullet pin is arranged in the chassis, and pin is arranged in axle bed arc accordingly
The pin hole being adapted to bullet pin is respectively set in hole, the arc bottom and arc top of the axle bed；Vibration absorber is arranged in the diagonal brace connecting rod, described
Vibration absorber includes spring；The diagonal brace connecting rod is connected to the front end of rear wheel frame and is constituted with seat bar, chassis, rear wheel frame
Foldable and deformable be quadrangle three-legged structure, wherein chassis, rear wheel frame constitute three-legged structure bottom edge；The diagonal brace connecting rod by
Inner sleeve and outer tube are socketed to form, and spring is set in outer tube and is mutually pushed up with inner sleeve, the outer end of inner sleeve and outer tube
Shaft is arranged in portion；Inner sleeve setting stroke limit hole, cross bar are fixed on outer tube across stroke limit hole both ends；Institute
It includes spring to state bullet pin, and bullet pin connects solution lock-switch by bracing wire；The solution lock-switch is set to the hand handle of carrier；It is described
Setting folds chain between chassis and axle bed, and the chain that folds includes the chain arm that two axis connect, unlock top flat and the fold latch
Chain mutually pushes up, and hanging rod is arranged in the axle bed setting hook, rear wheel frame accordingly；Inner sleeve is socketed in the amplification of the end in outer tube,
It accordingly tightens the matched end of outer tube；Shaft is arranged in the diagonal brace connecting rod two end, is connected to seat bar and trailing wheel
Frame.
Beneficial effects of the present invention are：The quick locking and unlock folded is realized while installing support construction additional for seat pipe,
It is easy to operate, folding step is reduced, sound construction improves the linkage and convenience of folding and unfolding.It need to only be turned over during vehicle folding
Folding seat pipe, entire folding process settle at one go, reduce folding step compared with other schemes of the prior art, reduce structure
Component has saved cost.Whole jack is ingenious, and cooperation realizes that linkage locking, convenience are good.
Description of the drawings
Fig. 1 is schematic structural view of the invention
Fig. 2 is hand handle of the present invention and guy structure schematic diagram
Fig. 3 is internal and external casing overall structure diagram
Fig. 4 is folding process structural schematic diagram
Fig. 5 is to fold to finish structural schematic diagram
Fig. 6 is undersurface of bottom disc structural schematic diagram of the present invention
Fig. 7 is expansion three-legged structure schematic diagram
Fig. 8 is diagonal brace connecting rod overall structure diagram
Fig. 9 is shaft base structure schematic diagram
Figure 10 is pivot structure schematic diagram
Figure 11 is salient point mounting structure schematic diagram
Figure 12 is joint flash mounting structure schematic diagram
Figure 13 is unlock top flat position limiting structure schematic diagram
Figure 14 is fold latch chain structure schematic diagram
Figure 15 is unlock top flat manipulatable end structural schematic diagram
Figure 16 is hook structure schematic diagram
Figure 17 is hook rail structure schematic diagram
Figure 18 is inner sleeve insertion end enlarged structure schematic diagram
Figure 19 is that folded state links up with position view
Figure 20 is hanging rod and hook fit structure schematic diagram
In figure：1 carrier, 2 hand handle, 3 axle bed, 4 seat bar, 5 chassis, 6 diagonal brace connecting rod, 7 bullet pin, 8 pin hole, 9 vibration damping fills
After setting 10 spring, 11 inner sleeve, 12 outer tube, 13 stroke limit hole, 14 cross bar 15 solution lock-switch, 16 bracing wire, 17 shaft 18
Raised 21 manipulatable ends 22 of 19 hook groove of wheel carrier 20 fold chain 23 and unlock 25 hanging rod of hook of top flat 24,26 vertical pivot hole, 27 side
28 joint flash of axis hole, 29 salient point.
Specific implementation mode
As shown, locking and the unlocking mechanism of a kind of portable traffic tool, including axle bed 3, axle bed 3 include vertical pivot hole
26 and side axle hole 27, which is characterized in that carrier 1 is connected to the vertical pivot hole 26 of the axle bed 3 by steering shaft, is turned to realizing
Action;Seat bar 4, chassis 5 are connected to the side axle hole 27 of axle bed 3 by horizontal axis, and fold folding can be carried out relative to carrier 1 and is turned
It is dynamic;18 split settings of rear wheel frame on chassis 5 and installation trailing wheel, rear wheel frame 18 are rotatablely connected by folding shaft and chassis 5;Seat bar
Diagonal brace connecting rod 6 is set between 4 and rear wheel frame 18, and bullet pin 7 is arranged in the chassis 5, and pin hole 8, the axis is arranged in axle bed arc accordingly
The pin hole 8 being adapted to bullet pin 7 is respectively set in the arc bottom and arc top of seat 3；Vibration absorber 9, the vibration damping is arranged in the diagonal brace connecting rod 6
Device 9 includes spring；The diagonal brace connecting rod 6 be connected to the front end of rear wheel frame 18 and with seat bar 4, chassis 5, rear wheel frame 18
Constitute foldable and deformable be quadrangle three-legged structure, wherein chassis 5, rear wheel frame 18 constitute three-legged structure bottom edge；It is described oblique
Supporting rod 6 is socketed to form by inner sleeve 11 and outer tube 12, spring 10 be set in outer tube 12 and with 11 phase top of inner sleeve, it is interior
Shaft 17 is arranged in the outer end of casing 11 and outer tube 12；Stroke limit hole 13 is arranged in the inner sleeve 11, and cross bar 14 passes through institute
It states 13 both ends of stroke limit hole and is fixed on outer tube 12；The bullet pin 7 includes spring, and bullet pin 7 is opened by the connection unlock of bracing wire 16
Close 15；The solution lock-switch 15 is set to the hand handle of carrier 1；Setting folds chain 22, institute between the chassis 5 and axle bed 3
It includes the chain arm that two axis connect to state and fold chain 22, unlocks top flat 23 and the 22 phase top of folding chain, the setting hook of the axle bed 3
24, hanging rod 25 is arranged in rear wheel frame 18 accordingly；Inner sleeve 11 is socketed in the amplification of the end in outer tube 12, and outer tube 12 is matched therewith
It accordingly tightens the end of conjunction；Shaft 17 is arranged in 6 both ends of diagonal brace connecting rod, is connected to seat bar 4 and rear wheel frame 18.
Axis connection is distinguished in axle bed 3 in carrier 1, seat bar 4, chassis 5, and rear wheel frame 18 is rotated by folding shaft and chassis 5
Diagonal brace connecting rod 6 is arranged in connection between seat bar 4 and rear wheel frame 18, bullet pin 7 is arranged in the chassis 5, and pin is arranged in axle bed arc accordingly
Hole 8；Vibration absorber 9 is arranged in the diagonal brace connecting rod 6；The vibration absorber 9 includes spring 10；The diagonal brace connecting rod 6 is by inner sleeve
11 and outer tube 12 be socketed to form, spring be set in outer tube 12 and with 11 phase top of inner sleeve, inner sleeve 11 and outer tube 12
Outer end be arranged shaft 17；Stroke limit hole 13 is arranged in the inner sleeve 11, and cross bar 14 passes through 13 liang of the stroke limit hole
Outer tube 12 is fixed at end；The bullet pin 7 includes spring 10, and bullet pin 7 connects solution lock-switch 15 by bracing wire 16；The unlock is opened
Close 15 hand handles 2 for being set to carrier 1；The pin hole 8 being adapted to bullet pin 7 is respectively set in the arc bottom and arc top of the axle bed 3；It is described
Bullet pin 7 is to tilt wedge type；Folding 22 one end connecting base plate 5 of chain, other end connection shaft seat 3, i.e. one chain arm connecting base plate 5,
Then another chain arm connection shaft seat 3.The unlock top flat 23 is equipped with shaft 17, and is connected with manipulatable end 21；The hanging rod 25 is equipped with
Shaft 17 is simultaneously connected with manipulatable end 21；The unlock top flat 23 is equipped with self-resetting spring；It is described hook include hook groove and
End is chamfer, and the opposite face that the hanging rod falls into hook groove is equipped with protrusion；Front-wheel is arranged in carrier 1, and trailing wheel, seat is arranged in rear wheel frame 18
Chair bar 4 is equipped with the seat to take.
Carrier 1 is connected to axle bed 3 by steering shaft, to realize go to action；4 axis connection of seat bar, can be in axle bed 3
Rotation is flipped up relative to carrier 1, carries out open and close movement.Chassis 5 is connected to axle bed 3 by folding shaft, can also be opposite
Rotation is flipped up in carrier 1, carries out open and close movement.Bullet pin 7 is arranged in the chassis 5, and corresponding pin hole is arranged in axle bed arc bottom
8, the shape of bullet pin 7 is adapted with pin hole 8, diagonal brace connecting rod 6 is arranged between seat bar 4 and rear wheel frame 18, diagonal brace connecting rod 6 withstands on seat
Under chair bar 4, stable supporting role is played, the lower end of diagonal brace connecting rod 6 is connected to the front end of rear wheel frame 18, vehicle unfolded state
Bullet pin 10 is inserted in the pin hole 12 at axle bed arc bottom, and chassis 5 is fallen on the ground, and axle bed 3 and the relative position on chassis 5 lock；Trailing wheel
18 axis of frame is connected to after chassis 5, is also fallen on the ground, is limited by diagonal brace connecting rod 6 and bearing, the position of seat bar 4 are also corresponding
Be fixed, form the three-legged structure of stable strong.
When needing to fold, a manual operating unlocks switch 15 and bullet pin 7 is dragged out of axle bed arc bottom pin hole 8 by bracing wire 16
Go out, chassis 5 can carry out closing motion upwards relative to axle bed 3, realize unlock effect, be pulled upwardly seat on the other hand and drive seat
Bar 4 is closed towards the direction of carrier 1, and diagonal brace connecting rod 6 moves upwards therewith at this time, before the rear end on chassis 5 and rear wheel frame 18
End is that diagonal brace connecting rod 6, which moves upwards, pulls the front end of rear wheel frame 18 to move upwards, the rear end on chassis 5 by folding axis connection
Also it moves upwards, chassis 5 and rear wheel frame 18 form a downward angle, the angle of the angle using folding shaft to arch upward in axial direction
Degree constantly reduces with the folding movement of vehicle, becomes angle minimum when folding in place, being deformed by firm three-legged structure can
Fold the quadrangle of variation；The rear end on chassis 5 moves upwards, and the front end axis on chassis 5 is connected to axle bed 3, the i.e. upward continuous court in chassis 5
The direction for carrier 1 is closed, i.e., seat bar 4 drives chassis 5 to be also closed upwards together, and seat bar 4 is closed towards carrier 1
While completion, chassis 5 and it is preceding between frame 1 also therewith fold complete, rear wheel frame 18 is turned over downwards at this time, towards chassis 5 paste
It closes.
When bullet pin 7 is folded hauling out out of axle bed arc bottom pin hole 8, bullet pin 7 departing from pin hole 8 position,
It is close to axle bed arc under spring effect, and is forced to slide upwards along axle bed arc, when folding in place, the pin hole 8 of bullet pin 7 and axle bed arc top
Position is opposite, and bullet pin 7 just springs into the pin hole 8 on axle bed arc top, and chassis 5 frame 1 and is locked before being bonded；Corresponding vehicle is kept
The lock-out state of folding.
When needing to open from folded state, solution lock-switch 15 is manipulated again, and bullet pin 7 is hauled out from the pin hole 8 on arc top, chassis
5 and seat bar 4 etc. are automatically along axle bed arc glide downwards under Gravitative Loads, and vehicle Automatic-expanding is until be fully deployed in place, exhibition
It bullet pin 7 and is sprung into the pin hole 8 at arc bottom when reaching, completes the locking of unfolded state, the situation before restoring unfolded.
Another embodiment：When needing to fold, the manipulatable end 21 that unlock top flat 23 is fixedly connected is stepped on or presses first, with behaviour
The shaft rotation that vertical end 21 is fixedly connected, unlock top flat 23 are detached from the chain arm that original state is withstood, and folding chain 22 can freely roll over
Folded, chassis 5 can carry out closing motion upwards relative to axle bed 3, realize unlock effect, be pulled upwardly seat on the other hand and drive seat
Bar 4 is closed towards the direction of carrier 1, and diagonal brace connecting rod 6 moves upwards therewith at this time, before the rear end on chassis 5 and rear wheel frame 18
End is that diagonal brace connecting rod 6, which moves upwards, pulls the front end of rear wheel frame 18 to move upwards, the rear end on chassis 5 by folding axis connection
Also it moves upwards, chassis 5 and rear wheel frame 18 form a downward angle by axis of folding shaft, and the angle of the angle is with vehicle
Folding movement constantly reduce, it is minimum to become angle when folding in place；The rear end on chassis 5 moves upwards, and the front end axis on chassis 5 connects
In axle bed 3, i.e. chassis 5 is constantly closed towards the direction of carrier 1 upwards, i.e., seat bar 4 drives chassis 5 also to close upwards together
It closes, seat bar 4 is closed towards carrier 1 while complete, chassis 5 and preceding also folding completion, at this time trailing wheel between frame 1 therewith
Frame 18 is turned over downwards, and is bonded towards chassis 5.
In folding process, the hook 24 that axle bed 3 is arranged constantly reduces at a distance from hanging rod 25, and contact hanging rod 25 first is
The ends of 24 beveling of hook, the end of beveling slips on hanging rod 25 not will produce barrier, until hook groove 19 is caught in hanging rod 25, this
When hanging rod 25 back be equipped with protrusion 20, when folding in place, hanging rod 25 falls into hook groove 19, and chassis 5 frame 1 and is locked before being bonded
It is fixed；Corresponding vehicle keeps the lock-out state folded.
When needing to open from folded state, the manipulatable end 21 of hanging rod 25 is stepped on or pressed, hanging rod shaft rotation is dynamic, and protrusion 20 is from right
Rotation jacks up hook 24 upwardly, and hanging rod 25 is deviate from from hook groove 19, realizes that vehicle unlock, rear wheel frame 18 slide backward, vehicle
Until being fully deployed in place, unlock top flat 23 automatically resets Automatic-expanding under the action of the spring when expanding in place, and withstands on chain again
On arm, the locking of unfolded state is completed, the situation before restoring unfolded.
Solve the problems, such as that the embodiment of folding stand vibration damping scheme is：The diagonal brace connecting rod 6 is by inner sleeve 11 and outer tube 12
Be socketed to form, spring be set in outer tube 12 and with 11 phase top of inner sleeve, when driver rides on seat, inner sleeve 11
It is inserted deeper into outer tube 12 and pressuring spring 10 is shunk, the elasticity of of spring 10 itself can play damping effect；Inner sleeve 11
Shaft 17 is set with the outer end of outer tube 12, inner sleeve 11 and outer tube 12 are that diagonal brace connecting rod can be opposite as a whole
It is turned folding in seat bar 4 and rear wheel frame 18；Stroke limit hole 13 is arranged in the inner sleeve 11, and cross bar 14 is limited across the stroke
Outer tube 12 is fixed at position 13 both ends of hole, and the active strokes of inner sleeve 11 are limited to the length in stroke limit hole 13, both will not be from outer
Being extracted in casing 12 excessively to inject.
Solve the problems, such as that another embodiment of folding stand vibration damping scheme is：Inner sleeve 11 is socketed in the end in outer tube and puts
Greatly, the matched end of outer tube 12 is accordingly tightened, spring be set in outer tube 12 and with 11 phase top of inner sleeve, work as driving
When people is ridden on seat, the casing of spring contraction, top moves downward, and the contract by distance of spring constitutes stroke limit simultaneously.
In order to realize that linkage locking and unlock, a solution lock-switch 15 can be realized simultaneously chassis 5 and other folding joints
Unlock and locking, other folding joints can be arranged locking structure, and bracing wire 14 is added merogenesis connection unlock bullet pin and be can be realized.
Stuck phenomenon occurs when further, to prevent from trampling manipulatable end 21, stroke limit, solution are set for unlock top flat 23
It locks top flat 23 and is equipped with axle sleeve, chassis is equipped with the axis coordinated with axle sleeve, which is fixed on chassis 5, and unlock top flat 23 passes through the shaft rotation
Dynamic to be connected to chassis 5, joint flash 28 is arranged in the axle sleeve；Concave arc is arranged in chain arm, to stop space for unlock top flat 23.It steps on
When manipulatable end 21, when joint flash 28 moves to 5 bottom surface of chassis and withstands, unlock top flat 23 can not continue to move downward, and realize row
Degree position, then proceeds by vehicle frame folding, not will produce barrier.
Another embodiment of stroke limit is set for unlock top flat 23：It unlocks top flat 23 and is equipped with axle sleeve, chassis is equipped with and axis
The axis of cooperation is covered, which is fixed on chassis 5, and unlock 23 axis of top flat is connected to chassis 5；The chassis is in the side that manipulatable end 21 moves
Fixed salient point 29 is set.When stepping on or pressing manipulatable end 21, when manipulatable end 21 moves to the fixed salient point 29 and quilt of 5 side of chassis
When barrier is withstood, unlock top flat 23 can not continue to move downward, and realize stroke limit, continue vehicle frame folding after unlock.
It should be pointed out that the above embodiment is only the preferred embodiment of the invention, for the common of the art
For technical staff, under the premise of meeting operation principle of the present invention, any equivalent or similar replacement each falls within the present invention's
Protection domain.
Claims (1)
1. locking and the unlocking mechanism of a kind of portable traffic tool, including axle bed, axle bed include vertical pivot hole and side axle hole, handlebar
Frame is connected to the vertical pivot hole of the axle bed by steering shaft, to realize go to action；Seat bar, chassis are connected to axis by horizontal axis
The side axle hole of seat can carry out fold folding rotation relative to carrier；The rear wheel frame split settings on chassis and installation trailing wheel, trailing wheel
Frame is rotatablely connected by folding shaft and chassis,
It is characterized in that：Diagonal brace connecting rod is set between seat bar and rear wheel frame, and vibration absorber is arranged in the diagonal brace connecting rod, described to subtract
Vibrating device includes spring；The diagonal brace connecting rod is socketed to form by inner sleeve and outer tube, and the spring is set in outer tube simultaneously
It is mutually pushed up with inner sleeve, shaft is arranged in the outer end of inner sleeve and outer tube, and shaft, diagonal brace is arranged by the diagonal brace connecting rod two end
Connecting rod is connected to seat bar and rear wheel frame；The diagonal brace connecting rod be connected to the front end of rear wheel frame and with seat bar, bottom
Disk, the three-legged structure that rear wheel frame composition foldable and deformable is quadrangle, wherein chassis, rear wheel frame constitute the bottom edge of three-legged structure；
Inner sleeve setting stroke limit hole, cross bar are fixed on outer tube across stroke limit hole both ends, and inner sleeve is socketed in
End amplification in outer tube, the matched end of outer tube is accordingly tightened；
Wherein, bullet pin is arranged in chassis, and pin hole is arranged in axle bed arc accordingly, and the arc bottom and arc top of the axle bed are respectively set and bullet pin
The pin hole of adaptation；The bullet pin includes spring, and bullet pin connects solution lock-switch by bracing wire；The solution lock-switch is set to carrier
Hand handle；Setting folds chain between the chassis and axle bed, and the chain that folds includes the chain arm that two axis connect, and folds chain
One chain arm connecting base plate, another chain arm connection shaft seat, unlock top flat are mutually pushed up with the folding chain, and the unlock top flat, which is equipped with, to be turned
Axis, and it is connected with manipulatable end, the unlock top flat is equipped with self-resetting spring；The axle bed setting hook, the hook
Including hook groove and end beveling, hanging rod is arranged in rear wheel frame accordingly, and the hanging rod is equipped with shaft and is connected with manipulatable end, the extension
The opposite face that bar falls into hook groove is equipped with protrusion, and the unlock top flat is equipped with axle sleeve, and chassis is equipped with the axis coordinated with axle sleeve, and the axis is solid
Due to chassis, unlock top flat axis is connected to chassis；Fixed salient point is arranged in the side for manipulating end motion in the chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610086818.9A CN105539692B (en) | 2016-02-16 | 2016-02-16 | A kind of locking of portable traffic tool and unlocking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610086818.9A CN105539692B (en) | 2016-02-16 | 2016-02-16 | A kind of locking of portable traffic tool and unlocking mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105539692A CN105539692A (en) | 2016-05-04 |
| CN105539692B true CN105539692B (en) | 2018-08-24 |
Family
ID=55819355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610086818.9A Active CN105539692B (en) | 2016-02-16 | 2016-02-16 | A kind of locking of portable traffic tool and unlocking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105539692B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205615643U (en) * | 2016-02-16 | 2016-10-05 | 于家宝 | Portable vehicle's locking and release mechanism |
| CN205574174U (en) * | 2016-02-16 | 2016-09-14 | 朱红英 | Dead folding device of anti -sticking |
| CN205574175U (en) * | 2016-02-16 | 2016-09-14 | 朱红英 | Portable vehicle's locking and release mechanism |
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|---|---|---|---|---|
| JP2001163282A (en) * | 1999-12-10 | 2001-06-19 | Kusuki Seisakusho:Kk | Space saving type bicycle handle |
| US6283485B1 (en) * | 2000-02-07 | 2001-09-04 | Shui-Te Tsai | Foldable handlebar stem of a skate cart |
| CN2501786Y (en) * | 2001-06-19 | 2002-07-24 | 陈定兴 | Folding device for bicycle |
| CN2761898Y (en) * | 2004-07-01 | 2006-03-01 | 王彦波 | Folding joint for connecting rigid rods |
| CN101224775A (en) * | 2008-01-23 | 2008-07-23 | 宁波翔鹰车业有限公司 | Foldaway frame |
| US7464784B2 (en) * | 2005-11-23 | 2008-12-16 | Wu's Tech Co., Ltd. | Rapid assembly structure for scooter body of electric scooter |
| CN204415628U (en) * | 2015-01-09 | 2015-06-24 | 罗梓珊 | A kind of folding vehicle |
| CN105216939A (en) * | 2015-10-27 | 2016-01-06 | 温州卓达运动健身器材有限公司 | A kind of folding stand |
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2016
- 2016-02-16 CN CN201610086818.9A patent/CN105539692B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001163282A (en) * | 1999-12-10 | 2001-06-19 | Kusuki Seisakusho:Kk | Space saving type bicycle handle |
| US6283485B1 (en) * | 2000-02-07 | 2001-09-04 | Shui-Te Tsai | Foldable handlebar stem of a skate cart |
| CN2501786Y (en) * | 2001-06-19 | 2002-07-24 | 陈定兴 | Folding device for bicycle |
| CN2761898Y (en) * | 2004-07-01 | 2006-03-01 | 王彦波 | Folding joint for connecting rigid rods |
| US7464784B2 (en) * | 2005-11-23 | 2008-12-16 | Wu's Tech Co., Ltd. | Rapid assembly structure for scooter body of electric scooter |
| CN101224775A (en) * | 2008-01-23 | 2008-07-23 | 宁波翔鹰车业有限公司 | Foldaway frame |
| CN204415628U (en) * | 2015-01-09 | 2015-06-24 | 罗梓珊 | A kind of folding vehicle |
| CN105216939A (en) * | 2015-10-27 | 2016-01-06 | 温州卓达运动健身器材有限公司 | A kind of folding stand |
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| Publication number | Publication date |
|---|---|
| CN105539692A (en) | 2016-05-04 |
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