CN206218108U - Electric folding vehicle instead of walk - Google Patents
Electric folding vehicle instead of walk Download PDFInfo
- Publication number
- CN206218108U CN206218108U CN201621214248.9U CN201621214248U CN206218108U CN 206218108 U CN206218108 U CN 206218108U CN 201621214248 U CN201621214248 U CN 201621214248U CN 206218108 U CN206218108 U CN 206218108U
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- connecting rod
- fixed
- main car
- car frame
- seat
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Abstract
The utility model discloses a kind of electric folding vehicle instead of walk,Including main car frame and lower vehicle frame,The main car frame rear end is fixed with trailing wheel,Front-wheel is arranged at mobile jib lower end,The mobile jib upper end is fixed with handrail,The main car frame front end and the mobile jib lower hinge,The main car frame upside is provided with seat,The seat is by first connecting rod mechanism supports in main car frame upside,The first connecting rod mechanism includes some first connecting rods and some second connecting rods,Each first connecting rod is hinged with a second connecting rod and constitutes X-shaped structure,The first connecting rod lower end is hinged with the main car frame,The first connecting rod upper end is fixed with the seat slide,The second connecting rod upper end is hinged fixation with the seat,The second connecting rod lower end is mutually fixed with sliding block,The main car frame is provided with some guide rails set along scooter back-and-forth mode,The guide rail quantity is identical with the second connecting rod quantity,The sliding block is slidably fitted in the guide rail.
Description
Technical field
The utility model is related to a kind of scooter, and in particular to a kind of folding scooter.
Background technology
Existing scooter is stored and carried for convenience, can typically be folded.But the folding of scooter is depended on and made
User is operated with hand, and the elderly and the disabled is difficult to accomplish the folding of scooter and needs other people help just to carry out
The folding of scooter, uses inconvenient.
The content of the invention
The utility model provides a kind of electric folding vehicle instead of walk of folding convenient.
To achieve the above object, the utility model is adopted the following technical scheme that：A kind of electric folding vehicle instead of walk, including main car
Frame and lower vehicle frame, the main car frame rear end are fixed with trailing wheel, and front-wheel is arranged at mobile jib lower end, and the mobile jib upper end is fixed with to be helped
Hand, the main car frame front end and the mobile jib lower hinge, the main car frame upside are provided with seat, and the seat passes through first
Linkage is supported in the main car frame upside, and the first connecting rod mechanism includes some first connecting rods and some second connecting rods,
The first connecting rod quantity is consistent with the second connecting rod, and each first connecting rod is hinged with a second connecting rod and constitutes X
Shape structure, the first connecting rod lower end is hinged with the main car frame, and the first connecting rod upper end is solid with the seat slide
Fixed, the second connecting rod upper end is hinged fixation with the seat, and the second connecting rod lower end is mutually fixed with sliding block, the main car
Erection has some guide rails set along scooter back-and-forth mode, and the guide rail quantity is identical with the second connecting rod quantity, described
Sliding block is slidably fitted in the guide rail.
The folding of the utility model scooter includes the folding of seat and the upset of mobile jib, and the folding of seat connects by first
Linkage realizes that turning over for mobile jib be hinged realization by mobile jib and main car frame；By mobile jib with mobile jib and the hinge of main car frame
Turned over centered on the place of connecing, and the handrail of mobile jib is located at seat upside.Wherein, it is vertical after scooter is folded to reduce
On space, also allowing for mobile jib can turn over bigger angle, can will lean against and be hinged setting with seat.Wherein, to ensure the
The stabilization of one linkage, a first connecting rod and a second connecting rod are constituted and can be provided between a connection rod set, adjacent links group
Fix bar or fixing axle, i.e., be fixed with fix bar, or fixing axle is interted each between adjacent first connecting rod and/or second connecting rod
The hinged place of connection rod set.Wherein, the utility model can be divided into manual manipulating type or electric operating type, by setting fastener pair
The fixation that is hinged of first connecting rod mechanism, main car frame and mobile jib is kept, and the fastening that fastener is released when need to be folded keeps
；The utility model can be set motion, the upset of mobile jib that the drive devices such as electronic push rod drive first connecting rod mechanism, pass through
The drive devices such as the electronic push rod auto-lock functions of itself realize scooter fold before and after shape holding, can also increase fastener
To ensure the holding of scooter shape.
Preferably, the lower vehicle frame includes linear telescopic device, the linear telescopic device rear end and the trailing wheel or
Main car frame is fixed, and the linear telescopic device front end is provided with second connecting rod mechanism, and the second connecting rod mechanism includes some three
Connecting rod and some fourth links, the linear telescopic device are set along scooter fore-and-aft direction, and the third connecting rod and the 4th connects
Bar quantity is consistent, and the third connecting rod and fourth link are set along scooter fore-and-aft direction, the third connecting rod rear end and
The linear telescopic device front end is hinged fixation, and the third connecting rod front end is hinged fixation with the fourth link rear end, described
Fourth link front end is hinged fixation with the main car frame front end, and the mobile jib is mutually fixed with the fourth link, and the described 3rd connects
Bar front end is fixed with preceding jockey pulley bar upper end, and the preceding jockey pulley bar lower end is fixed with preceding jockey pulley, the linear telescopic device it is flexible with
Make the second connecting rod mechanism kinematic, the linear telescopic device is overhanging so that the preceding jockey pulley is moved down, mobile jib upper end is turned over backward
Turn.
Wherein, linear telescopic device is inside contracted so as to be moved on preceding jockey pulley, mobile jib upper end overturns forward, to realize scooter front-wheel
Reset.Wherein, it is arranged as required to the quantity of third connecting rod, fourth link.To ensure that scooter is remained to stably after folding
Standing ground, the utility model is provided with preceding jockey pulley；Wherein, can select to make the utility model scooter laterally deposit as needed
Or vertical storage, even if laterally storage trailing wheel and the landing of preceding jockey pulley, even if vertically before storage scooter vehicle centered on jockey pulley
Overturn forward；The utility model after folding and vertically depositing, draw forwards, backwards can to pull the handrail on the upside of seat by two directions
Vehicle；So that front wheel landing works as roller when scooter vehicle is moved forward, so that auxiliary wheel when scooter vehicle is moved rearwards by
Roller is worked as on ground, and movement of the present utility model is very easily, conveniently.
Preferably, the linear telescopic device is electronic push rod.Wherein, operation dish that can be on mobile jib is provided for opening
Have a power failure and move the switch of push rod, or in the switch of setting on the key arranged in pairs or groups with electric bicycle, manipulated by wireless remote control or wired
The electronic push rod of control is manipulated, electric bicycle is stretched and is folded, it is not necessary to which aged or disabled is folded in person
Operation, and other people help is not needed, the utility model is convenient and reliable.Wherein, electronic push rod can be linear electronic by other
Retractor device is substituted.
Preferably, the main car frame underside of forward is provided with the first fixing axle, first fixing axle is formed with some
The support tube for upwardly extending, the support tube is corresponded with the guide rail, and the support tube upper end and the slide
Coordinate, the third connecting rod rear end is hinged setting with first fixing axle.It is above-mentioned be provided for linear telescopic device it is flexible when
Stabilization.
Preferably, the first connecting rod lower end and the main car frame rear portion are hinged fixation, the first connecting rod upper end with
The seat front is slided to be fixed, and the second connecting rod upper end is hinged fixation, the second connecting rod lower end with the seat rear
Slided with the main car frame and fixed.
Preferably, the support tube upper end is mutually fixed with the sliding block.Above-mentioned setting makes first connecting rod mechanism and second
Linkage links so that user can be by linear telescopic device（Electronic push rod）It is flexible so that the utility model scooter
Folding and shape recover, the utility model scooter is very convenient to use.
Preferably, the seat downside is provided with some chutes, the chute is arranged along scooter fore-and-aft direction, the cunning
Slot number amount is identical with the second connecting rod quantity, slides in the chute and is fixed with slide bar, the first connecting rod upper end with it is described
Slide bar front end is hinged fixation.It is the folding that can as much as possible carry out seat because seat size is limited, seat is arranged with cunning
Groove.
Preferably, the main car frame front end is provided with front frame, the front frame rear end is solid with the fourth link front end
Fixed, the front frame is fixed with the mobile jib, and the front-wheel is arranged at the front frame downside, and the mobile jib is located under front frame
The part of side is provided with time bar, and described bar front end is fixed with the mobile jib, and described rod rear end is fixed with the fourth link.
It is above-mentioned be provided for ensure second connecting rod mechanism kinematic when stabilization.
Preferably, the described quantity of bar is one, the quantity at least two of the preceding jockey pulley, adjacent fourth link
Between be fixed with the 3rd fixing axle, described rod rear end is fixed with the 3rd fixing axle, and main car frame rear portion downside is fixed with
Second fixing axle, the linear telescopic device rear end is fixed with second fixing axle.Wherein, the 3rd fixing axle and second is fixed
Stabilization when axle is used to ensure that the utility model is folded, is also used for ensureing that the utility model folds front and rear stabilization.Wherein, due to
The setting of the second fixing axle and the 3rd fixing axle, linear telescopic device can only set one.
Preferably, the seat rear side is provided with and leans against, the lower end that leans against is hinged with the seat rear end.
The utility model has the advantages that to be easy to folding, folding convenient, and folding of the present utility model does not need user
Take action on one's own to operate, be easy to the use of the elderly, disabled person.
Brief description of the drawings
Fig. 1 is a kind of structural representation when the utility model is used；
Fig. 2 is a kind of structural representation when the utility model is folded；
Fig. 3 is a kind of structural representation after the utility model is folded.
Specific embodiment
As shown in Fig. 1 to Fig. 3, a kind of electric folding vehicle instead of walk of the present utility model, including main car frame 1 and lower vehicle frame, it is main
The rear end of vehicle frame 1 is fixed with trailing wheel 2, the front end of main car frame 1 and the lower hinge of mobile jib 4, and front-wheel 3 is arranged at the lower end of mobile jib 4, on mobile jib 4
End is fixed with handrail and operation dish 41, and main car frame upside is provided with seat 5, and seat 5 is by first connecting rod mechanism supports in main car frame 1
Upside, the rear side of seat 5 is provided with and leans against 53, leans against 53 lower ends and is hinged with the rear end of seat 5.Lean against lower end and be collocated with fastener, tightly
It is fixedly mounted with the relative position put for keeping leaning against 53 and seat 5.
First connecting rod mechanism include two first connecting rods 11 and two second connecting rods 12, each first connecting rod 11 with one
Second connecting rod 12 is hinged and constitutes X-shaped structure, and the lower end of first connecting rod 11 is hinged with the rear portion of main car frame 1, the upper end of first connecting rod 11
Slided with seat 1 and fixed, the upper end of second connecting rod 12 is hinged fixation with seat rear, second connecting rod lower end 12 is and main car frame
1 slides fixation.The lower end of second connecting rod 12 is mutually fixed with sliding block 6, and main car frame 1 is provided with two along leading that scooter back-and-forth mode is set
Rail 7, guide rail 7 is arranged at the left and right sides of main car frame 1, and sliding block 6 is slidably fitted in guide rail 7.The downside of seat 5 is provided with two chutes
51, chute 51 is arranged along scooter fore-and-aft direction, and slip is fixed with slide bar 52, the upper end of first connecting rod 11 and slide bar 52 in chute 51
Front end is hinged fixation.
Lower vehicle frame includes linear telescopic device 8, and the rear end of linear telescopic device 8 is mutually fixed with main car frame 1, linear telescopic device
8 front ends are provided with second connecting rod mechanism, and second connecting rod mechanism includes two third connecting rods 13 and two fourth links 14, linear telescopic
Device 8 is set along scooter fore-and-aft direction, and third connecting rod 13 and fourth link 14 are set along scooter fore-and-aft direction.
The rear end of third connecting rod 13 is hinged fixation, the front end of third connecting rod 13 and fourth link 14 with the front end of linear telescopic device 8
Rear end is hinged fixation, and fourth link 14 is obliquely installed, and the front end of fourth link 14 and the front end of main car frame 1 are hinged fixation, mobile jib 4 with
Fourth link 14 is mutually fixed, and the front end of third connecting rod 13 is fixed with the preceding upper end of jockey pulley bar 15, and the preceding lower end of jockey pulley bar 15 is fixed with preceding auxiliary
Wheel 16.Wherein, linear telescopic device 8 is electronic push rod.
The underside of forward of main car frame 1 is provided with the first fixing axle 17, and the first fixing axle 17 is formed with two branch for upwardly extending
Stay tube 18, the upper end of support tube 18 is mutually fixed with sliding block 6, and the rear end of third connecting rod 13 is hinged setting with the first fixing axle 17.
The front end of main car frame 1 is provided with front frame 9, and the rear end of front frame 9 is fixed with the front end of fourth link 14, front frame 9 and mobile jib 4
Fixed, front-wheel 3 is arranged at the downside of front frame 9, and the part that mobile jib 4 is located on the downside of front frame is provided with one bar 42, secondary bar 42
Front end is fixed with mobile jib 4, and the rear end of secondary bar 42 is fixed with fourth link 14.
The 3rd fixing axle is fixed between two fourth links 14, the rear end of secondary bar 42 is fixed with the 3rd fixing axle, after main car frame 1
Subordinate side is fixed with the second fixing axle, and linear telescopic device rear end is fixed with the second fixing axle, and the rear end of main car frame 1 is provided with the 4th and consolidates
Dead axle 19, the lower end of first connecting rod 11 is hinged fixation with the 4th fixing axle 19, and the rear end of seat 5 is provided with the 5th fixing axle 10, second
The upper end of connecting rod 12 is hinged fixation with the 5th fixing axle 10, and first connecting rod 11 is hinged and is formed with hinged place with second connecting rod 12,
Hinged place is provided with the 6th fixing axle 20, and the 6th fixing axle 20 interts two hinged places of first connecting rod mechanism, two slide bars 52
Front end is connected by the 7th fixing axle 21, and the upper end of first connecting rod 11 is hinged with the 7th fixing axle 21.
Operation dish that can be on mobile jib is provided for the switch of the electronic push rod of start and stop, or in the key arranged in pairs or groups with electric bicycle
Switch is set on spoon, is manipulated by wireless remote control or wired manipulation is controlled electronic push rod.
During using the utility model, user first carries out the seat folding that leans against of rear side, that is, release lean against fixation, will the back of the body
Preceding upset is close to, user starts the switch of electronic push rod so that electronic push rod is overhanging at any time, under the driving of electronic push rod, this
Utility model completes to fold；Electric bicycle of the present utility model need to be such as set to be converted into use state of riding, user opens again
Electronic push rod is moved so that electronic push rod is inside contracted, first connecting rod mechanism and second connecting rod reset, subsequent user will carry on the back
By turning back original position.
Electric bicycle of the present utility model is influenceed when folding by electronic push rod, first connecting rod mechanism and second connecting rod
Mechanism moves simultaneously；Wherein, sliding block and slide bar are moved down to the movement of main car frame front end, preceding jockey pulley, moved on front-wheel, mobile jib is turned over backward
Turn.Wherein, can as needed select to make the utility model scooter laterally storage or vertical storage, though laterally storage trailing wheel and
Preceding jockey pulley landing, even if vertically being overturn forward centered on jockey pulley before storage scooter vehicle；The utility model is being folded and erected
After to storage, vehicle is drawn in two directions forwards, backwards can to pull the handrail on the upside of seat；Scooter vehicle move forward when so that
Front wheel landing works as roller, so that auxiliary wheel lands works as roller when scooter vehicle is moved rearwards by, movement of the present utility model is very
Easily, conveniently.
The utility model has the advantages that to be easy to folding, folding convenient, and folding of the present utility model does not need user
Take action on one's own to operate, be easy to the use of the elderly, disabled person.
Claims (10)
1. a kind of electric folding vehicle instead of walk, it is characterised in that including main car frame and lower vehicle frame, after the main car frame rear end is fixed with
Wheel, front-wheel is arranged at mobile jib lower end, and the mobile jib upper end is fixed with handrail, and the main car frame front end is cut with scissors with the mobile jib bottom
Connect, the main car frame upside is provided with seat, and the seat passes through first connecting rod mechanism supports in main car frame upside, described
First connecting rod mechanism includes some first connecting rods and some second connecting rods, the first connecting rod quantity and the second connecting rod one
Cause, and each first connecting rod is hinged with a second connecting rod and constitutes X-shaped structure, the first connecting rod lower end with the master
Vehicle frame is hinged, and the first connecting rod upper end is fixed with the seat slide, and the second connecting rod upper end is cut with scissors with the seat
Connect fixation, the second connecting rod lower end is mutually fixed with sliding block, the main car frame be provided with it is some along scooter back-and-forth mode set
Guide rail, the guide rail quantity is identical with the second connecting rod quantity, and the sliding block is slidably fitted in the guide rail.
2. electric folding vehicle instead of walk according to claim 1, it is characterised in that the lower vehicle frame includes linear telescopic device,
The linear telescopic device rear end is fixed with the trailing wheel or main car frame, and the linear telescopic device front end is provided with second connecting rod machine
Structure, the second connecting rod mechanism includes some third connecting rods and some fourth links, before the linear telescopic device is along scooter
Rear direction is set, and the third connecting rod is consistent with fourth link quantity, and the third connecting rod and fourth link are along scooter
Fore-and-aft direction is set, and the third connecting rod rear end is hinged fixation, the third connecting rod front end with the linear telescopic device front end
Fixation is hinged with the fourth link rear end, the fourth link front end is hinged fixation, the mobile jib with the main car frame front end
Mutually fixed with the fourth link, the third connecting rod front end is fixed with preceding jockey pulley bar upper end, the preceding jockey pulley bar lower end is fixed
Have a preceding jockey pulley, the linear telescopic device is flexible so that the second connecting rod mechanism kinematic, the linear telescopic device it is overhanging with
Make that the preceding jockey pulley is moved down, mobile jib upper end is turned over.
3. electric folding vehicle instead of walk according to claim 2, it is characterised in that the linear telescopic device is electronic push rod.
4. the electric folding vehicle instead of walk according to Claims 2 or 3, it is characterised in that the main car frame underside of forward is provided with
First fixing axle, first fixing axle is formed with some support tubes for upwardly extending, and the support tube is with the guide rail one by one
Correspond to, and the support tube upper end coordinates with the slide, the third connecting rod rear end is hinged with first fixing axle
Set.
5. electric folding vehicle instead of walk according to claim 4, it is characterised in that the first connecting rod lower end and the main car
Frame rear portion is hinged fixation, and the first connecting rod upper end and the seat front are slided and fixed, the second connecting rod upper end with it is described
Seat rear is hinged fixation, and the second connecting rod lower end is slided with the main car frame and fixed.
6. electric folding vehicle instead of walk according to claim 5, it is characterised in that the support tube upper end and the sliding block phase
It is fixed.
7. electric folding vehicle instead of walk according to claim 4, it is characterised in that the seat downside is provided with some chutes, institute
State chute to be arranged along scooter fore-and-aft direction, the chute quantity is identical with the second connecting rod quantity, slided in the chute
Slide bar is fixed with, the first connecting rod upper end is hinged fixation with the slide bar front end.
8. the electric folding vehicle instead of walk according to Claims 2 or 3, it is characterised in that the main car frame front end is provided with front truck
Frame, the front frame rear end is fixed with the fourth link front end, and the front frame is fixed with the mobile jib, and the front-wheel is set
In front frame downside, the part that the mobile jib is located on the downside of front frame is provided with time bar, described bar front end and the master
Bar is fixed, and described rod rear end is fixed with the fourth link.
9. electric folding vehicle instead of walk according to claim 8, it is characterised in that described time the quantity of bar is, it is described before
The 3rd fixing axle is fixed between the quantity at least two of jockey pulley, adjacent fourth link, described rod rear end is solid with the described 3rd
Dead axle is fixed, and the main car frame rear portion downside is fixed with the second fixing axle, and the linear telescopic device rear end is solid with described second
Dead axle is fixed.
10. electric folding vehicle instead of walk according to claim 1 and 2, it is characterised in that the seat rear side is provided with and leans against, institute
State and lean against lower end and be hinged with the seat rear end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621214248.9U CN206218108U (en) | 2016-11-11 | 2016-11-11 | Electric folding vehicle instead of walk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621214248.9U CN206218108U (en) | 2016-11-11 | 2016-11-11 | Electric folding vehicle instead of walk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206218108U true CN206218108U (en) | 2017-06-06 |
Family
ID=58792173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621214248.9U Active CN206218108U (en) | 2016-11-11 | 2016-11-11 | Electric folding vehicle instead of walk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206218108U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108177718A (en) * | 2017-12-11 | 2018-06-19 | 浙江英洛华康复器材有限公司 | Folding scooter |
| CN108407956A (en) * | 2018-04-09 | 2018-08-17 | 东莞威信运动用品有限公司 | Folding stand |
| CN112046662A (en) * | 2020-08-13 | 2020-12-08 | 哈尔滨工业大学（深圳） | Walking-replacing following robot and walking-replacing following method thereof |
| CN116101413A (en) * | 2022-12-22 | 2023-05-12 | 浙江英洛华康复器材有限公司 | Folding scooter |
-
2016
- 2016-11-11 CN CN201621214248.9U patent/CN206218108U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108177718A (en) * | 2017-12-11 | 2018-06-19 | 浙江英洛华康复器材有限公司 | Folding scooter |
| CN108407956A (en) * | 2018-04-09 | 2018-08-17 | 东莞威信运动用品有限公司 | Folding stand |
| CN108407956B (en) * | 2018-04-09 | 2024-04-26 | 广东群旺科技股份有限公司 | Folding frame |
| CN112046662A (en) * | 2020-08-13 | 2020-12-08 | 哈尔滨工业大学（深圳） | Walking-replacing following robot and walking-replacing following method thereof |
| CN112046662B (en) * | 2020-08-13 | 2023-01-17 | 哈尔滨工业大学（深圳） | Walking-replacing following robot and walking-replacing following method thereof |
| CN116101413A (en) * | 2022-12-22 | 2023-05-12 | 浙江英洛华康复器材有限公司 | Folding scooter |
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