CN205819435U - The vehicle body fold mechanism of scooter - Google Patents
The vehicle body fold mechanism of scooter Download PDFInfo
- Publication number
- CN205819435U CN205819435U CN201620685947.5U CN201620685947U CN205819435U CN 205819435 U CN205819435 U CN 205819435U CN 201620685947 U CN201620685947 U CN 201620685947U CN 205819435 U CN205819435 U CN 205819435U
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- CN
- China
- Prior art keywords
- connecting piece
- attacker
- frame connecting
- pin
- connecting rod
- 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
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Abstract
This utility model relates to the vehicle body fold mechanism of a kind of scooter, frame connecting piece top is arranged on the connection seat of axle sleeve, bottom is hinged with pedal front portion, frame connecting piece is provided with hook pin at middle part, bottom surface has cambered surface and stopper slot, upper connecting rod top is hinged with frame connecting piece, bottom is hinged with lower link, the rear lower of lower link is hinged on pedal, attacker with coupler body is hinged on the middle rear side of lower link, upper extension spring is connected to the bottom of attacker and lower link, the front side of lower position block is provided with lower limit pin, tension spring is connected in the front portion of lower position block and pedal or frame connecting piece；Its coupler body of attacker during expansion is hooked on hook pin, and attacker withstands on connecting rod；Folding attacker turns makes coupler body depart from hook pin, and frame connecting piece, upper connecting rod and lower link fold along respective hinged center rotating, and frame connecting piece rotates and makes its stopper slot be connected on lower limit pin.This utility model is rational in infrastructure, fold, launch easy to operate.
Description
Technical field
This utility model relates to the vehicle body fold mechanism of a kind of scooter, belongs to folding scooter technical field.
Background technology
Segway Human Transporter is the novel product form of the another skateboarding after conventional skateboard, as riding instead of walk or can stop
Not busy converter tools.Segway Human Transporter generally uses the personnel of riding to stand on slide plate and rides.
For convenience of the folding of Segway Human Transporter with carry, existing a kind of folding scooter is the rear upper and lower both sides at rotor
Being provided with hinged seat, the front portion of vehicle body is hinged on the lower hinged seat of rotor, upper hinged at rotor of upper rack posts upper end thereof
On seat, lower fulcrum bar lower end is hinged on vehicle frame, upper end is hinged by connecting pin with upper rack posts, and lower fulcrum bar is provided with alignment pin, fixed
Equipped with spring the tube chamber that communicates through lower fulcrum bar, by Spring Card in the tube chamber of lower fulcrum bar, its thinner end and handle on the pin of position
Middle part is hinged, and handle upper end is connected with the connecting pin of upper and lower pole, and upper rack posts is provided with two holes, location, and during use, alignment pin exists
It is stuck under the effect of spring in the hole, location of upper rack posts lower end, makes the fixing support rotating body point-blank of upper and lower pole；
When handlebar pole need to be folded, put on handle by external force, alignment pin is pulled out the hole, location of upper rack posts lower end, now
Upper and lower pole folds with vehicle body and rotor rotatory force, and alignment pin sticks into the location of upper rack posts upper end under the action of the spring
In hole, and realize folded state.But above-mentioned fold mechanism either folds or launches, it is required for upper for alignment pin pull-out
Hole, location on bar, inserts alignment pin in corresponding hole, location after folding or opening again, and the barre of the front portion on slide plate,
Wheel and vertical rod have certain weight, need hole, alignment location during operation, so operation inconvenience.
Summary of the invention
The purpose of this utility model is to provide a kind of rational in infrastructure, folds, launches the vehicle body folding of easy to operate scooter
Folded mechanism.
This utility model is that the technical scheme reaching above-mentioned purpose is: the vehicle body fold mechanism of a kind of scooter, its feature
It is: include being arranged in vertical rod and axle sleeve, frame connecting piece, upper connecting rod, lower link and attacker and lower limit can be relatively rotated
Position block, the connection seat upper and lower part that described frame connecting piece top is arranged on axle sleeve is hinged with pedal front portion, frame connecting piece in
Portion is provided with the spacing hook pin of make-up pew body, bottom surface has the cambered surface for guiding lower limit pin and communicates with arcwall face
Stopper slot, upper connecting rod top and the upper articulation of the upper articulation of frame connecting piece, bottom and lower link, the rear lower of lower link
It is hinged on pedal, and the center of rotation of lower link is positioned at the rear portion of center of rotation of frame connecting piece, is positioned at connecting rod rear portion
Attacker with coupler body is hinged on the middle rear side of lower link, and upper extension spring one end is connected to attacker, the other end is connected to lower link
Bottom, it is interior and hinged with pedal that described lower position block is arranged on the anterior cavity of pedal, and the front side of lower position block is provided with lower limit
Position pin, tension spring one end is connected to the front portion of lower position block, the other end is connected to pedal or in frame connecting piece；Button during expansion
Its coupler body of hands is hooked on hook pin, attacker will be made to be withstood in frame connecting piece or axle sleeve by upper connecting rod under upper extension spring effect；Fold
Time, make attacker along its hinged center by external force then make coupler body depart from hook pin, frame connecting piece, upper connecting rod and lower link edge
Respective hinged center rotating folds, and frame connecting piece rotates and makes stopper slot be connected on lower limit pin.
This utility model vehicle body fold mechanism uses frame connecting piece, upper connecting rod, lower link and attacker and lower position block,
The connection seat upper and lower part that frame connecting piece top is arranged on axle sleeve is hinged with pedal front portion, makes frame connecting piece relatively and pedal
Relatively rotate, make when folded state frame connecting piece along its hinged center rotating, make lower limit pin that frame connecting piece is set
In stopper slot, the vehicle body of energy doubling poststack locks.The two ends up and down of upper connecting rod are respectively hinged at vehicle frame by this utility model
On connector and lower link, and lower link and lower position block are hinged on pedal, make frame connecting piece, upper connecting rod and lower company
Bar and pedal constitute the polygon bar linkage structure that can fold, and attacker is hinged on the postmedian of lower link, during deployed condition, attacker
Under the effect of upper extension spring, make on coupler body energy retaining hook hook pin in frame connecting piece, simultaneously also by attacker by upper connecting rod
Withstand in axle sleeve or frame connecting piece, the locking of frame connecting piece, upper connecting rod and lower link cannot be folded, and guarantor that can be stable
Hold deployed condition.When needing to fold, only need to be by operation attacker along its hinged center rotating, after attacker rotates, its coupler body departs from peace
The hook pin being contained in frame connecting piece, and frame connecting piece, upper connecting rod and the lock-out state of lower link can be released, can fold,
Frame connecting piece, upper connecting rod and lower link is made to fold along respective hinged center rotating, in the frame connecting piece after rotating
When stopper slot is connected on lower limit pin, the frame connecting piece of doubling poststack, upper connecting rod and lower link lock, and this practicality is new
Type, by operation lower position block, the stopper slot making lower position block depart from frame connecting piece along its hinged center rotating, can solve
Except folder fin is fixed, frame connecting piece, upper connecting rod and lower link is made to launch, the car after making attacker to launch under the effect of upper extension spring
Frame connector, upper connecting rod and lower link locking, rational in infrastructure, fold, launch easy to operate.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings embodiment of the present utility model is described in further detail.
Fig. 1 is the perspective view during vehicle body fold mechanism expansion of this utility model scooter.
Fig. 2 is the cross-sectional view during vehicle body fold mechanism expansion of this utility model scooter.
Fig. 3 is the vehicle body fold mechanism of this utility model scooter cross-sectional view when folding.
Wherein 1 front-wheel, 2 front-wheel crotch, 3 axle sleeves, 3-1 connects seat, 4 securing members, 5 vertical rods, 6 vehicle frames
Connector, 6-1 stopper slot, connecting rod on 7,8 attackers, 8-1 spring base, 8-2 coupler body, 9 lower links, 10 second
Bearing pin, 11 hook pins, extension spring on 12,13 lower position blocks, 13-1 baffle plate, 13-2 spring base, 14 pedals, 15
Four bearing pins, 16 tension spring pins, 17 the 3rd bearing pins, 18 first bearing pins, 19 lower limit pins, 20 tension springs.
Detailed description of the invention
As shown in Fig. 1～3, the vehicle body fold mechanism of scooter of the present utility model, including being arranged in vertical rod 5 and energy phase
Shown in rotary axle box 3, frame connecting piece 6, upper connecting rod 7, lower link 9 and attacker 8 and lower position block 13. as Fig. 1～3, this
Vertical rod 5 on utility model scooter is arranged in axle sleeve 3 by bearing, and vertical rod 5 is connected with front-wheel crotch 2, is pacified by front-wheel 1
It is contained on front-wheel crotch 2, by hands driving vertical rod 5 to drive front-wheel 1 to rotate.
As shown in Fig. 1～3, this utility model frame connecting piece 6 top be arranged on the connection seat 3-1 upper and lower part of axle sleeve 3 with
Pedal 14 is hinged, frame connecting piece 6 middle part be provided with hook pin 11 spacing for attacker 8 upper hook body 8-2, bottom surface are had under
Cambered surface that spacer pin 19 guides and the stopper slot 6-1 that communicates with arcwall face, hook pin 11 is connected in frame connecting piece 6, upper company
Bar 7 top and the upper articulation of the upper articulation of frame connecting piece 6, bottom and lower link 9, the rear lower of lower link 9 is hinged on
On pedal 14, and the center of rotation of lower link 9 is positioned at the rear portion of center of rotation of frame connecting piece 6, make frame connecting piece 6, on
Connecting rod 7, lower link 9 and pedal 14 constitute a linkage, by frame connecting piece 6, upper connecting rod 7 and lower link 9 along respectively
From hinged center rotating and realize fold or launch.
As shown in Fig. 1～3, this utility model is positioned at connecting rod 7 rear portion and is hinged on lower link 9 with the attacker 8 of coupler body 8-2
Middle rear side, upper extension spring 12 one end is connected to attacker 8, the other end is connected to the bottom of lower link 9, when coupler body 8-2 is hooked in hook pin
Time on 11, attacker 8 can be withstood at upper connecting rod 7 by the pulling force of upper extension spring 12, to the frame connecting piece 6 after launching, upper connecting rod 7
And lower link 9 position locks.Such as Fig. 2, shown in 3, this utility model lower link 9 is provided with tension spring pin 16 in bottom, button
Hands 8 is provided with spring base 8-1, and upper extension spring 12 one end is hooked on spring base 8-1, the other end is hooked on tension spring pin 16, easy for installation.
As shown in Fig. 1～3, in this utility model lower position block 13 is arranged on the cavity of pedal 14 front portion and cut with scissors with pedal 14
Connecing, the front side of lower position block 13 is provided with lower limit pin 19, and tension spring 20 one end is connected to the front portion of lower position block 13, the other end even
It is connected in pedal 14 or frame connecting piece 6, under the effect of tension spring 20, keeps lower limit pin 19 to be fitted in and can connect along vehicle frame
Part 6 bottom surface cambered surface, the length that this utility model lower limit pin 19 stretches out is the most identical with the thickness of frame connecting piece 6, makes vehicle frame
Connector 6, when rotating, makes stopper slot 6-1 and lower limit pin 19 clamping and spacing.Such as Fig. 2, shown in 3, this utility model lower limit
It is provided with baffle plate 13-1 on rear side of the block 13 of position, and baffle plate 13-1 is positioned at bottom pedal 14, can conveniently operate baffle plate 13-1 and make lower position block
13 can make lower limit pin 19 depart from stopper slot 6-1 along its hinged center rotating.
Such as Fig. 1, shown in 2, attacker 8 its coupler body 8-2 when this utility model launches is hooked on hook pin 11, and in upper extension spring 12
Make attacker 8 withstand in frame connecting piece 6 or axle sleeve 3 by upper connecting rod 7 under effect, therefore frame connecting piece 6, upper connecting rod 7 and under
Connecting rod 9 is lockable, and can not be folded.During folding, make attacker 8 turn along its hinged center by external force and make coupler body 8-2 depart from hook
Pin 11, has now relieved upper connecting rod 7 and the locking of lower link 9 due to attacker 8, frame connecting piece 6, upper connecting rod 7 and under
Connecting rod 9 folds along respective hinged center rotating, and frame connecting piece 6 is along lower hinge center rotating, and upper connecting rod 7 is along upper articulation
Center turns, and goes up connecting rod 7 and the common hinged center of lower link 9 simultaneously, acts at tension spring 20, make lower limit pin 19 be fitted in car
The cambered surface of frame connector 6, when frame connecting piece 6 is along its hinged center rotating, makes the stopper slot 6-1 clamping of frame connecting piece 6
On lower limit pin 19, and the vehicle body of doubling poststack locks, therefore fold, launch easy to operate.
As shown in Figure 1, this utility model frame connecting piece 6 is two-piece type structure, and frame connecting piece 6 top is arranged on axle
The connection seat 3-1 both sides of set 3, frame connecting piece 6 is provided with for arranging upper connecting rod 7, lower link 9 and the cavity of attacker 8.Car
Frame connector 6 top is arranged on the connection seat 3-1 of axle sleeve 3 by securing member 4, can be arranged on by upper and lower two securing members 4
On axle sleeve 3, upper connecting rod 7 is rotatably installed on the securing member 4 on top.As shown in Figure 1, this utility model lower link 9 is tied for two panels
Structure is also positioned at the both sides of connecting rod 7, and the first bearing pin 18 and the second bearing pin 10 are arranged on lower link 9, and upper connecting rod 7 is rotatably connected on
On first bearing pin 18, attacker 8 is rotatably connected on the second bearing pin 10, upper connecting rod 7 and attacker 8 is hinged on lower link 9, pedal
Being provided with the 3rd bearing pin 17 and the 4th bearing pin 15 on 14, frame connecting piece 6 lower rotational is arranged on the 3rd bearing pin 17, lower link
Bottom 9 and lower position block 13 is rotatably installed on the 4th bearing pin 15, one end of two tension springs 20 is connected on the 3rd bearing pin 17,
The other end is connected on the spring base 13-2 of lower position block 13, rational in infrastructure, easy for installation, the first bearing pin of the present utility model
18, the second bearing pin 10 and the 3rd bearing pin 17 can use the screw bolt and nut being connected to lock with the 4th bearing pin 15.
As shown in Fig. 1～3, when this utility model launches, under the effect of upper extension spring 12, attacker 8 is made to withstand on connecting rod 7
On, the coupler body 8-2 on attacker 8 is hooked on hook pin 11 simultaneously, locks frame connecting piece 6, upper connecting rod 7 and the lower link 9 launched.
When needs fold, make attacker 8 along the center axis thereof of the second bearing pin 10 by external force, make coupler body 8-2 depart from hook pin 11, this
Time lock owing to relieving frame connecting piece 6, upper connecting rod 7 and lower link 9, now, lift front-wheel 1, make frame connecting piece 6 along
Three bearing pin 17 center axis thereof so that it is the cambered surface of bottom againsts lower limit pin 19, and upper connecting rod 7 is along the central shaft of securing member 4
Line rotates, and go up connecting rod 7 simultaneously and lower side rod folds along the first bearing pin 18 center axis thereof, spacing when in frame connecting piece 6
When groove 6-1 is stuck on lower limit pin 19, doubling poststack frame connecting piece 6, upper connecting rod 7 and lower link 9 lock.When needs launch
Time, by the baffle plate 13-1 on lower position block 13 to pedal 14 1 side shifting, make lower position block 13 along the 4th bearing pin 15 central axis
Rotating, lower limit pin 19 departs from the stopper slot 6-1 of frame connecting piece 6, is rotated down by front-wheel 1, opens connecting rod 7 and lower link
9, under the effect of upper extension spring 12, the upper hook body 8-2 of attacker 8 is hooked on hook pin 11, and is withstood by upper connecting rod 7 and keep launching shape
State.
Claims (6)
1. the vehicle body fold mechanism of a scooter, it is characterised in that: include that being arranged on vertical rod (5) above and can relatively rotate axle sleeve
(3), frame connecting piece (6), upper connecting rod (7), lower link (9) and attacker (8) and lower position block (13), described frame connecting piece
(6) to be arranged on connection seat (3-1) upper and lower part of axle sleeve (3) anterior with pedal (14) hinged on top, frame connecting piece (6) in
Portion be provided with the spacing hook pin (11) of attacker (8) coupler body (8-2), bottom surface are had for the cambered surface that lower limit pin (19) is guided with
And the stopper slot (6-1) communicated with arcwall face, upper connecting rod (7) top and the upper articulation of frame connecting piece (6), bottom and lower company
The upper articulation of bar (9), the rear lower of lower link (9) is hinged on pedal (14), and the center of rotation of lower link (9) is positioned at car
The rear portion of the center of rotation of frame connector (6), is positioned at connecting rod (7) rear portion and is hinged on lower company with the attacker (8) of coupler body (8-2)
The middle rear side of bar (9), upper extension spring (12) one end is connected to attacker (8), the other end is connected to the bottom of lower link (9), described
It is interior and hinged with pedal (14) that lower position block (13) is arranged on the anterior cavity of pedal (14), and the front side of lower position block (13) is provided with
Lower limit pin (19), tension spring (20) one end is connected to the front portion of lower position block (13), the other end is connected to pedal (14) or car
On frame connector (6)；Attacker (8) its coupler body (8-2) during expansion is hooked on hook pin (11), will make under upper extension spring (12) acts on
Upper connecting rod (7) is withstood on frame connecting piece (6) or axle sleeve (3) by attacker (8)；During folding, attacker (8) is made to cut with scissors along it by external force
Connecing center then make coupler body (8-2) depart from hook pin (11), frame connecting piece (6), upper connecting rod (7) and lower link (9) are along each
Hinged center rotating fold, frame connecting piece (6) rotates and makes stopper slot (6-1) be connected on lower limit pin (19).
The vehicle body fold mechanism of scooter the most according to claim 1, it is characterised in that: described frame connecting piece (6)
For two-piece type structure, and frame connecting piece (6) top is arranged on connection seat (3-1) both sides of axle sleeve (3), frame connecting piece (6)
It is provided with for arranging upper connecting rod (7), lower link (9) and the cavity of attacker (8).
The vehicle body fold mechanism of scooter the most according to claim 1 and 2, it is characterised in that: described frame connecting piece (6)
Top is arranged on the connection seat (3-1) of axle sleeve (3) by securing member (4), and upper connecting rod (7) is rotatably installed in the securing member on top
(4) on, lower link (9) is two chip architectures the both sides being positioned at connecting rod (7), and the first bearing pin (18) and the second bearing pin (10) are installed
On lower link (9), upper connecting rod (7) is rotatably connected on the first bearing pin (18), and attacker (8) is rotatably connected on the second bearing pin (10)
On, pedal (14) is provided with the 3rd bearing pin (17) and the 4th bearing pin (15), frame connecting piece (6) lower rotational is arranged on the 3rd
On bearing pin (17), the bottom of lower link (9) and lower position block (13) are rotatably installed on the 4th bearing pin (15), two tension springs
(20) one end is connected on the 3rd bearing pin (17), the other end is connected on the spring base (13-2) of lower position block (13).
The vehicle body fold mechanism of scooter the most according to claim 1, it is characterised in that: described lower link (9) is in bottom
Being provided with tension spring pin (16), attacker (8) is provided with spring base (8-1), and it is upper, another that upper extension spring (12) one end is hooked in spring base (8-1)
One end is hooked on tension spring pin (16).
The vehicle body fold mechanism of scooter the most according to claim 1, it is characterised in that: described lower limit pin (19) is stretched out
Length substantially the most identical with the thickness of frame connecting piece (6).
The vehicle body fold mechanism of scooter the most according to claim 1, it is characterised in that: after described lower position block (13)
Side is provided with baffle plate (13-1), and baffle plate (13-1) is positioned at pedal (14) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620685947.5U CN205819435U (en) | 2016-06-30 | 2016-06-30 | The vehicle body fold mechanism of scooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620685947.5U CN205819435U (en) | 2016-06-30 | 2016-06-30 | The vehicle body fold mechanism of scooter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205819435U true CN205819435U (en) | 2016-12-21 |
Family
ID=57566364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620685947.5U Expired - Fee Related CN205819435U (en) | 2016-06-30 | 2016-06-30 | The vehicle body fold mechanism of scooter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205819435U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106741470A (en) * | 2016-12-29 | 2017-05-31 | 北京九星智元科技有限公司 | The locking and unlocking structure of a kind of scooter |
| CN107792271A (en) * | 2017-11-24 | 2018-03-13 | 浙江涛涛车业股份有限公司 | A kind of fold mechanism of scooter |
| CN109533165A (en) * | 2018-12-21 | 2019-03-29 | 胡仁东 | A kind of scooter and its fold mechanism |
| WO2020238514A1 (en) * | 2019-05-31 | 2020-12-03 | 深圳市简行科技开发有限公司 | Foldable electric scooter |
| CN112874682A (en) * | 2021-04-06 | 2021-06-01 | 淮安品向工业设计有限公司 | Folding mechanism of scooter |
| GB2623537A (en) * | 2022-10-18 | 2024-04-24 | Brass Bear Labs Ltd | A device |
-
2016
- 2016-06-30 CN CN201620685947.5U patent/CN205819435U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106741470A (en) * | 2016-12-29 | 2017-05-31 | 北京九星智元科技有限公司 | The locking and unlocking structure of a kind of scooter |
| CN106741470B (en) * | 2016-12-29 | 2019-04-16 | 北京九星智元科技有限公司 | A kind of locking and unlocking structure of scooter |
| CN107792271A (en) * | 2017-11-24 | 2018-03-13 | 浙江涛涛车业股份有限公司 | A kind of fold mechanism of scooter |
| CN109533165A (en) * | 2018-12-21 | 2019-03-29 | 胡仁东 | A kind of scooter and its fold mechanism |
| CN109533165B (en) * | 2018-12-21 | 2024-02-13 | 胡仁东 | Scooter and folding mechanism thereof |
| WO2020238514A1 (en) * | 2019-05-31 | 2020-12-03 | 深圳市简行科技开发有限公司 | Foldable electric scooter |
| CN112874682A (en) * | 2021-04-06 | 2021-06-01 | 淮安品向工业设计有限公司 | Folding mechanism of scooter |
| CN112874682B (en) * | 2021-04-06 | 2022-06-24 | 淮安品向工业设计有限公司 | Folding mechanism of scooter |
| GB2623537A (en) * | 2022-10-18 | 2024-04-24 | Brass Bear Labs Ltd | A device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20200630 |