CN105752247B - Scooter - Google Patents
Scooter Download PDFInfo
- Publication number
- CN105752247B CN105752247B CN201610100094.9A CN201610100094A CN105752247B CN 105752247 B CN105752247 B CN 105752247B CN 201610100094 A CN201610100094 A CN 201610100094A CN 105752247 B CN105752247 B CN 105752247B
- Authority
- CN
- China
- Prior art keywords
- rotating member
- locking mechanism
- leading column
- scooter
- handlebar
- 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
Abstract
The invention discloses a kind of scooters, it includes car body pedestal, support element, front component, wheel assembly, handlebar assembly and leading column, brake gear and battery component, handlebar assembly includes handlebar and leading column, the middle part of handlebar is connect with the upper end of leading column by the first rotary locking mechanism, the lower end of leading column is fixedly connected with the front fork of front component, leading column is equipped with the second rotary locking mechanism, wheel assembly is connected to the rear portion of car body pedestal, and brake gear is assemblied on wheel assembly.The scooter of the present invention, handlebar and leading column are all provided with rotary locking mechanism, overall width smaller after scooter folds, slide plate height is very low, the space of scooter can be significantly reduced, when scooter tows, it can prevent tap from swinging, convenient for towing for scooter.The scooter of the present invention can be such that the more interesting of the change of riding of scooter, safety higher operates simpler by the function of gravity sensing and balance induction.
Description
Technical field
The present invention relates to walking-replacing tool field, especially a kind of folding scooter.
Background technology
Scooter is a kind of teenager's toy, and one feet station of operator is driven on car body pedestal with another the feet step on the ground
The advance of motor-car.For existing scooter in order to easy to carry, handlebar strut is usually arranged as folding structure, connection type
It is directly to use hinge connection mostly, folding rear bar strut can not lock, and be not easy to tow or carry.Because of handlebar and car body bottom
Seat direction be it is vertical, scooter fold after, handlebar is horizontal on car body pedestal, cause fold aftercarriage pedestal overall width compared with
Width, when storage, take up a large area.Secondly, when scooter drags after folding, handlebar can swing, and be unfavorable for dragging.And it is existing
Some scooters are typically using brake rubber block friction rear wheel brake, and this brake structure is larger to the abrasion of tire.
Invention content
It is an object of the invention to be locked after being folded for the scooter in the prior art described in background technology,
The problems such as being not easy to tow, storing, provides a kind of scooter that can solve foregoing problems.
It can realize that the technical solution of the goal of the invention of the present invention is as follows：
A kind of scooter comprising car body pedestal, support element, front component, wheel assembly, handlebar assembly and tap are vertical
Column, brake gear and battery component, handlebar assembly include handlebar and leading column, the upper end at the middle part of handlebar and leading column
It is connected by the first rotary locking mechanism, after releasing spin locking, the side of handlebar can rotate down, and the other side turns upwards
It is dynamic, so that handlebar is rotated to be direction identical with tap column from horizontality, before the lower end of leading column and front component
Fork is fixedly connected, and support element lower end is fixedly connected with car body pedestal, and the lower part of leading column is equipped with the casing being connect with support element,
Leading column is rotatably assorted with casing, and the support element is fixedly connected with casing, and the top on leading column positioned at casing is leaned on
The position of nearly casing is equipped with the second rotary locking mechanism, and wheel assembly is connected to the rear portion of car body pedestal, and brake gear is assemblied in
On wheel assembly, brake gear includes foot pedal, resetting spring and wheel hub brake assemblies.
In said program, first rotary locking mechanism and the second rotary locking mechanism include rotating mechanism and lock
Determine mechanism, rotating mechanism includes the first rotating member, the second rotating member and shaft, and the first rotating member includes interconnecting piece and rotation section,
Interconnecting piece is tubulose, and interconnecting piece is fixedly connected with leading column, and the center of interconnecting piece is equipped with axial hole, and rotation section includes two,
Two rotation sections are connected to the both sides of interconnecting piece, and the second rotating member is arranged between two rotation sections, the first rotating member and second
Rotating member is connected by shaft, and shaft passes through the centre bore on the rotation section and the second rotating member of the first rotating member, at first turn
Ring flange is equipped on the outside of the rotation section of moving part, ring flange is fixedly connected with the rotation section of the first rotating member, in the second rotating member
Along two lock holes are radially provided on circumferential surface, two lock holes are separated by certain central angle setting；The locking mechanism includes
Bolt, button, bolt resetting spring, push-button reset spring and assembly locating piece, the leading column is hollow tubular, in institute
The leading column stated is equipped with locking mechanism installation opening, and assembly locating piece is arranged in leading column and locking mechanism installation opening pair
The position answered is equipped with the fixing sleeve of fixing assembling locating piece in the outside of leading column, and fixing sleeve is equipped with several screws, spiral shell
Nail is fixedly connected across fixing sleeve, leading stud wall with assembly locating piece, and assembly locating piece is equipped with blind hole, the blind hole and second
A lock hole face on the circumferential surface of rotating member, bolt resetting spring are arranged in the blind hole, and the one end of bolt withstands on slotting
Sell on resetting spring, the other end of bolt passes through the axial hole of the first rotating member, and with one on the circumferential surface of the second rotating member
A lock hole face, is equipped with inclined inclined tab at an angle on bolt, and one end and the assembly locating piece of the button are lived
Dynamic connection, the free ending tool of button are useful for stirring the hook-type shifting block of the inclined tab on bolt, and the end of hook-type shifting block is located at tap
In locking mechanism installation opening on column, hook-type shifting block and inclined tab face, locking mechanism installation opening form limit to hook-type shifting block
Position, prevents hook-type shifting block from being detached out of locking mechanism installation opening.
In said program, second rotating member is equipped with angle of rotation between the first rotating member of limitation and the second rotating member
The notch of degree, the first rotating member are equipped with limiting section corresponding with the notch.
In said program, the car body chassis interior is equipped with cavity, and battery component is arranged in the cavity；The car body
Gyroscopic controller is equipped in pedestal, gyroscopic controller has car body pedestal automatic balance function and car body pedestal gravity sensing
Function, if user's center of gravity is forward, scooter can be automatically speeded up, if user's center of gravity is rearward, scooter can automatic retarding.
In said program, the support element includes two support plates and a connecting plate, two support plates and connecting plate one
Body formed or be welded to connect or be fixedly connected, two support plates are separately positioned on the front and rear sides of connecting plate, connecting plate and car body bottom
Seat is fixedly connected, and two support plates and connecting plate turn forward setting at an angle.
In said program, the casing is equipped with the arc groove that angle limitation is rotated left and right to leading column, and tap is vertical
Position corresponding with arc groove spacing block set on column.
In said program, the top of the second rotary locking mechanism is close to the second spin locking machine on the leading column
The position of structure is equipped with locating piece, and the upper end of two support plates is equipped with upward support positioning plates, and leading column is with the second rotation
Locking mechanism is after joint is folded back, and locating piece enters between two support positioning plates, after the locking of the second rotary locking mechanism, folding
The leading column of poststack can not be unfolded, and can keep the state folded.
In said program, the handlebar is equipped with instrument board and speed-regulating switch, by instrument board it can be seen that electricity, speed
Degree state, speed-regulating switch can control the travel speed of scooter.
In said program, the centre of the ring flange is equipped with the flange collar coordinated with shaft, by the way that ring flange is arranged
The both ends of countershaft form positioning.
In said program, the dress of assembly push-button reset spring is equipped on the assembly locating piece with the position of button face
Distribution, pilot hole is interior to be equipped with the guiding limitation bar for preventing spring to be detached from.
The present invention scooter the advantages of be：The scooter of the present invention, handlebar and leading column are all provided with spin locking
Mechanism releases the locking of rotary locking mechanism, can rotate handlebar to tap and stand when scooter needs are towed or stored
The identical direction of column, overall width reduces after scooter can be made to fold, and convenient for storage, then leading column is to car body pedestal
Direction rotates, and the locating piece on leading column enters between two support plates on support element, both can form branch to leading column
Support, and can prevent tap from swinging, convenient for towing for scooter.The scooter of the present invention is provided with gyroscopic controller, leads to
The function of crossing gravity sensing and balance induction can be such that the more interesting of the change of riding of scooter, safety higher operates simpler
It is single.Brake gear is service brake, and using wheel hub brake assemblies, braking quality is more preferable, and will not be caused to wear to tire.The present invention
The first rotary locking mechanism and the second rotary locking mechanism it is simple to operate, operating reliability is high.
Description of the drawings
Fig. 1 is the structural schematic diagram of the scooter of the present invention；
Fig. 2 is the vertical view of the scooter of the present invention；
Fig. 3 is sectional view along A-A in Fig. 2；
Fig. 4 is the portions C enlarged drawing in Fig. 3；
Fig. 5 is the portions D enlarged drawing in Fig. 3；
Fig. 6 is the folded state schematic diagram of the scooter of the present invention；
Rotary locking mechanism position half-section diagram on the leading columns of Fig. 7；
Fig. 8 is the structural schematic diagram of the second rotating member of the first rotary locking mechanism；
In figure, 1 is car body pedestal, and 11 be battery component, and 12 be gyroscopic controller, and 2 be support element, and 21 be connecting plate,
22 be support plate, and 23 be support positioning plates；
3 be front component, and 4 be wheel assembly, and 5 be handlebar, and 6 be brake gear, and 61 be foot pedal, and 62 be resetting spring,
63 be wheel hub brake assemblies, and 7 leading columns, 71 be casing, and 71a is arc groove, and 71b is spacing block set；
8 be rotary locking mechanism, and 81 be rotating mechanism, and 81a is the first rotating member, and 81b is the second rotating member, and 81c is to turn
Axis, 81d are ring flange, and 81e is lock hole；82 be locking mechanism, and 82a is bolt, and 82b is button, and 82c is that bolt resets bullet
Spring, 82d are push-button reset spring, and 82e is assembly locating piece, and 82f is fixing sleeve, and 82g is hook-type shifting block, and 82h is inclined tab, and 9 are
External hanging type battery case.
Specific implementation mode
A kind of scooter as shown in Figures 1 to 8 comprising car body pedestal 1, support element 2, front component 3, wheel assembly
4, handlebar 5 and leading column 7, brake gear 6, gyroscopic controller 12 and battery component 11.
Car body pedestal 1 is internally provided with cavity, and gyroscopic controller 12 and battery component 11 are arranged in this cavity, gyroscope
Controller 12 has 1 gravity sensing function of 1 automatic balance function of car body pedestal and car body pedestal, if user's center of gravity is forward,
Scooter can be automatically speeded up, if user's center of gravity is rearward, scooter can automatic retarding.Battery is preferred lithium battery, can also
Select lead accumulator.The rear lateral portion of car body pedestal 1 is equipped with the heel brace for being used to support car body.Support element 2 includes two support plates 22
With a connecting plate 21, two support plates 22 are integrally formed with connecting plate 21 or are welded to connect or are fixedly connected, and two support plates 22 are divided
It is not arranged in the front and rear sides of connecting plate 21, connecting plate 21 is fixedly connected with car body pedestal 1, and two support plates 22 are in connecting plate 21
Certain angle turns forward setting.5 component of handlebar includes handlebar 5 and leading column 7, and the middle part of handlebar 5 is upper with leading column 7
End is connected by the first rotary locking mechanism 8, and after releasing spin locking, the side of handlebar 5 can rotate down, another lateral
Upper rotation makes handlebar 5 rotate to be direction identical with leading column 7, the lower end of leading column 7 and front wheels from horizontality
The front fork of part 3 is fixedly connected, and the lower part of leading column 7 is equipped with the casing 71 being connect with two support plates 22 of support element 2, casing 71
Interior upper and lower ends are equipped with bearing, and the support plate 22 is fixedly connected with casing 71, and casing 71 is equipped with to leading column 7 or so
The arc groove 71a of rotation angle limitation, position corresponding with arc groove 71a is equipped with spacing block set 71b on leading column 7.Tap
On column 7 the second rotary locking mechanism 8, the second rotary locking mechanism are equipped with close to the position of casing 71 positioned at the top of casing 71
8 top is equipped with locating piece close to the position of the second rotary locking mechanism 8, and the upper end of two support plates 22 is equipped with upward branch
Positioning plate 23 is supportted, leading column 7 is after joint is folded back with the second rotary locking mechanism 8, and locating piece enters two supports and positions
Between plate 23, after the locking of the second rotary locking mechanism 8, the leading column 7 after folding can not be unfolded, and can keep the state folded.
Wheel assembly 4 is connected to the rear portion of car body pedestal 1, and brake gear 6 is assemblied on wheel assembly 4, and brake gear 6 includes foot pedal
61, resetting spring 62 and wheel hub brake assemblies 63.
First rotary locking mechanism 8 and the second rotary locking mechanism 8 includes rotating mechanism 81 and locking mechanism
82, rotating mechanism 81 includes the first rotating member 81a, the second rotating member 81b and shaft 81c, and the first rotating member 81a includes interconnecting piece
And rotation section, interconnecting piece are integrally formed with rotation section, interconnecting piece is tubulose, and interconnecting piece is fixedly connected with leading column 7, interconnecting piece
Center be equipped with axial hole, rotation section include two, two rotation sections are arranged in the both sides of interconnecting piece, and the second rotating member 81b is set
It sets between two rotation sections, the first rotating member 81a and the second rotating member 81b are connected by shaft 81c, and shaft 81c passes through the
The centre bore of one rotating member 81a and the second rotating member 81b are equipped with ring flange 81d on the outside of the rotation section of the first rotating member 81a,
Ring flange 81d is fixedly connected with the rotation section of the first rotating member 81a, and the centre of ring flange 81d is equipped with to be coordinated with shaft 81c
Flange collar, pass through be arranged ring flange 81d countershafts 81c both ends formed positioning.Along diameter on the circumferential surface of the second rotating member 81b
To setting, there are two lock hole 81e, two lock hole 81e to be separated by 90 ° of central angle settings.
The locking mechanism 82 include bolt 82a, button 82b, bolt resetting spring 82c, push-button reset spring 82d and
Locating piece 82e is assembled, the leading column 7 is hollow tubular, and locking mechanism 82 is equipped on the leading column 7 and is assembled
Mouthful, assembly locating piece 82e settings position corresponding with locking mechanism installation opening in leading column 7, in the outside of leading column 7
Fixing sleeve 82f equipped with fixing assembling locating piece 82e, fixing sleeve 82f be equipped with several screws, screw pass through fixing sleeve 82f,
7 wall of leading column is fixedly connected with assembly locating piece 82e.It assembles locating piece 82e and is equipped with blind hole, the blind hole and the second rotating member
A lock hole 81e face on the circumferential surface of 81b, bolt resetting spring 82c are arranged in the blind hole, the one end of bolt 82a
It withstands on bolt resetting spring 82c, the other end of bolt 82a passes through the axial hole of the first rotating member 81a, and is rotated with second
A lock hole 81e face on the circumferential surface of part 81b is equipped with inclined inclined tab 82h at an angle on bolt 82a.It is described
One end of button 82b be hinged on assembly locating piece 82e, the free ending tool of button 82b is useful for stirring oblique on bolt 82a
The end of the hook-type shifting block 82g of piece 82h, hook-type shifting block 82g are located in 82 installation opening of locking mechanism on leading column 7, hook-type
Shifting block 82g and inclined tab 82h faces, 82 installation opening of locking mechanism form limit to hook-type shifting block 82g, prevent hook-type shifting block 82g
It is detached out of locking mechanism 82 installation opening.The position assembled on locating piece 82e with button 82b faces is multiple equipped with assembly button
The pilot hole of position spring 82d, pilot hole is interior to be equipped with the guiding limitation bar for preventing spring to be detached from.The handlebar 5 is equipped with instrument
Disk and speed-regulating switch, by instrument board it can be seen that the states such as electricity, speed, speed-regulating switch can control the traveling speed of scooter
Degree.The leading column 7 is equipped with external hanging type battery case 9.
The scooter of the present invention releases the lock of rotary locking mechanism 8 in use, when scooter needs are towed or stored
It is fixed, handlebar 5 can be rotated to direction identical with leading column 7, overall width reduces after scooter can be made to fold, and is convenient for
It stores, then leading column 7 is rotated to the direction of car body pedestal 1, and the locating piece on leading column 7 enters two on support element 2
Between support plate 22, leading column 7 can not only be formed and supported, but also can prevent tap from swinging, convenient for towing for scooter.
The scooter of the present invention is provided with gyroscopic controller 12, by the function of gravity sensing and balance induction, can make scooter
It rides the more interesting of change, safety higher, operation is simpler.Brake gear 6 is service brake, using wheel hub brake assemblies 63, is stopped
Vehicle performance is more preferable, and will not cause to wear to tire.
Above example is the explanation rather than limitation of the present invention to the specific implementation mode of the present invention, related technology
The technical staff in field without departing from the spirit and scope of the present invention, can also make various transformation and variation and obtain
To corresponding equivalent technical solution, therefore all equivalent technical solutions should be included into the patent protection model of the present invention
It encloses.
Claims (9)
1. a kind of scooter, it is characterised in that：It includes car body pedestal, support element, front component, wheel assembly, handlebar assembly
And leading column, brake gear and battery component, handlebar assembly include handlebar and leading column, middle part and the tap column of handlebar
Upper end connected by the first rotary locking mechanism, release spin locking after, the side of handlebar can rotate down, the other side
It is rotated up, handlebar is made to rotate to be direction identical with leading column, the lower end of leading column and front wheels from horizontality
The front fork of part is fixedly connected, and support element lower end is fixedly connected with car body pedestal, and the lower part of leading column is equipped with to be connect with support element
Casing, leading column is rotatably assorted with casing, and the support element is fixedly connected with casing, positioned at casing on leading column
Top is equipped with the second rotary locking mechanism close to the position of casing, and wheel assembly is connected to the rear portion of car body pedestal, brake gear
It is assemblied on wheel assembly, brake gear includes foot pedal, resetting spring and wheel hub brake assemblies；
First rotary locking mechanism and the second rotary locking mechanism includes rotating mechanism and locking mechanism, rotating mechanism
Including the first rotating member, the second rotating member and shaft, the first rotating member includes interconnecting piece and rotation section, and interconnecting piece is tubulose, even
Socket part is fixedly connected with leading column, and the center of interconnecting piece is equipped with axial hole, and rotation section includes two, and two rotation sections are connected to
The both sides of interconnecting piece, the second rotating member are arranged between two rotation sections, and the first rotating member and the second rotating member are connected by shaft
It connects, shaft passes through the centre bore on the rotation section and the second rotating member of the first rotating member, on the outside of the rotation section of the first rotating member
Equipped with ring flange, ring flange is fixedly connected with the rotation section of the first rotating member, is set along radial on the circumferential surface of the second rotating member
There are two lock hole, two lock holes are separated by certain central angle setting；The locking mechanism includes that bolt, button, bolt are multiple
Position spring, push-button reset spring and assembly locating piece, the leading column are hollow tubular, are set on the leading column
There is locking mechanism installation opening, position corresponding with locking mechanism installation opening is arranged in leading column in assembly locating piece, in tap
The outside of column is equipped with the fixing sleeve of fixing assembling locating piece, and fixing sleeve is equipped with several screws, and screw passes through fixing sleeve, dragon
Head stud wall is fixedly connected with assembly locating piece, and assembly locating piece is equipped with blind hole, on the circumferential surface of the blind hole and the second rotating member
A lock hole face, bolt resetting spring be arranged in the blind hole, the one end of bolt is withstood on bolt resetting spring, insert
The other end of pin pass through the first rotating member axial hole, and with a lock hole face on the circumferential surface of the second rotating member,
Bolt is equipped with inclined inclined tab at an angle, and one end of the button is flexibly connected with assembly locating piece, button oneself
By holding the hook-type shifting block having for stirring the inclined tab on bolt, the end of hook-type shifting block is located at the locking mechanism on leading column
In installation opening, hook-type shifting block and inclined tab face, locking mechanism installation opening form limit to hook-type shifting block, prevent hook-type shifting block from
It is detached in locking mechanism installation opening.
2. scooter according to claim 1, it is characterised in that：Second rotating member is equipped with the first rotation of limitation
The notch of rotational angle between part and the second rotating member, the first rotating member are equipped with limiting section corresponding with the notch.
3. scooter according to claim 1, it is characterised in that：The car body chassis interior is equipped with cavity, battery pack
Part is arranged in the cavity；Gyroscopic controller is equipped in the car body pedestal, gyroscopic controller has car body pedestal automatic
Equilibrium function and car body pedestal gravity sensing function, if user's center of gravity is forward, scooter can be automatically speeded up, if user
Rearward, scooter can automatic retarding for center of gravity.
4. scooter according to claim 1, it is characterised in that：The support element includes two support plates and a company
Fishplate bar, two support plates are integrally formed or are fixedly connected with connecting plate, and two support plates are separately positioned on the left and right sides of connecting plate, even
Fishplate bar is fixedly connected with car body pedestal, and two support plates and connecting plate turn forward setting at an angle.
5. scooter according to claim 1, it is characterised in that：The casing, which is equipped with, rotates left and right leading column
The arc groove of angle limitation, position corresponding with arc groove is provided with spacing block set on leading column.
6. scooter according to claim 4, it is characterised in that：The second rotary locking mechanism on the leading column
Top be equipped with locating piece close to the position of the second rotary locking mechanism, it is fixed that the upper ends of two support plates is equipped with upward support
Position plate, after leading column is folded back using the second rotary locking mechanism as joint, locating piece enters between two support positioning plates, the
After the locking of two rotary locking mechanisms, the leading column after folding can not be unfolded, and can keep the state folded.
7. scooter according to claim 1, it is characterised in that：The handlebar is equipped with instrument board and speed-regulating switch,
By instrument board it can be seen that electricity, speed state, speed-regulating switch can control the travel speed of scooter.
8. scooter according to claim 1, it is characterised in that：The centre of the ring flange is equipped with matches with shaft
The flange collar of conjunction, the both ends by the way that ring flange countershaft is arranged form positioning.
9. scooter according to claim 1, it is characterised in that：Position on the assembly locating piece with button face
Pilot hole equipped with assembly push-button reset spring, pilot hole is interior to be equipped with the guiding limitation bar for preventing push-button reset spring to be detached from.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610100094.9A CN105752247B (en) | 2016-02-23 | 2016-02-23 | Scooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610100094.9A CN105752247B (en) | 2016-02-23 | 2016-02-23 | Scooter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105752247A CN105752247A (en) | 2016-07-13 |
| CN105752247B true CN105752247B (en) | 2018-08-24 |
Family
ID=56330268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610100094.9A Expired - Fee Related CN105752247B (en) | 2016-02-23 | 2016-02-23 | Scooter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105752247B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106627941B (en) * | 2016-11-18 | 2022-06-17 | 深圳市四驾马车科技实业有限公司 | Multi freedom electrodynamic balance car handlebar |
| CN109823453A (en) * | 2019-03-26 | 2019-05-31 | 深圳市乐骑智能科技有限公司 | A kind of scooter with gravity sensing function |
| US11932302B1 (en) | 2020-09-25 | 2024-03-19 | Honda Motor Co., Ltd. | Convertible compact electric transport device |
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|---|---|---|---|---|
| CN1313141A (en) * | 2000-03-14 | 2001-09-19 | 余文良 | Skate board structure |
| CN2908323Y (en) * | 2006-06-06 | 2007-06-06 | 美尔顿车业(东莞)有限公司 | Folding location device used for bicycle, electric power car, folding bicycle |
| WO2010050803A2 (en) * | 2008-10-31 | 2010-05-06 | Group P&A Holding B.V. | Blockable hinge construction |
| CN105270548A (en) * | 2015-07-14 | 2016-01-27 | 深圳市大德成智能机电有限公司 | Handle folding device for scooter |
| CN105292348A (en) * | 2015-05-20 | 2016-02-03 | 王震虎 | Portable folding electric scooter |
| CN205469562U (en) * | 2016-02-23 | 2016-08-17 | 大斧智能科技（常州）有限公司 | Scooter |
-
2016
- 2016-02-23 CN CN201610100094.9A patent/CN105752247B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1313141A (en) * | 2000-03-14 | 2001-09-19 | 余文良 | Skate board structure |
| CN2908323Y (en) * | 2006-06-06 | 2007-06-06 | 美尔顿车业(东莞)有限公司 | Folding location device used for bicycle, electric power car, folding bicycle |
| WO2010050803A2 (en) * | 2008-10-31 | 2010-05-06 | Group P&A Holding B.V. | Blockable hinge construction |
| CN105292348A (en) * | 2015-05-20 | 2016-02-03 | 王震虎 | Portable folding electric scooter |
| CN105270548A (en) * | 2015-07-14 | 2016-01-27 | 深圳市大德成智能机电有限公司 | Handle folding device for scooter |
| CN205469562U (en) * | 2016-02-23 | 2016-08-17 | 大斧智能科技（常州）有限公司 | Scooter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105752247A (en) | 2016-07-13 |
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