CN207950033U - A kind of thin folding electric wheelchair - Google Patents
A kind of thin folding electric wheelchair Download PDFInfo
- Publication number
- CN207950033U CN207950033U CN201720471054.5U CN201720471054U CN207950033U CN 207950033 U CN207950033 U CN 207950033U CN 201720471054 U CN201720471054 U CN 201720471054U CN 207950033 U CN207950033 U CN 207950033U
- Authority
- CN
- China
- Prior art keywords
- vehicle frame
- wheel
- folding
- electric wheelchair
- seat board
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of thin folding electric wheelchairs,Under present board mount a battery case is provided in connecting rod of the both sides for connecting trailing wheel and front-wheel,A brushless motor is provided on trailing wheel,The lower end of back bracket be additionally provided with one for brake brake lever,The first rotating mechanism is provided in the middle part of back bracket,It is provided with the second rotating mechanism between pedal support and vehicle frame connection,The gag lever post of position when being additionally provided with one on vehicle frame for limiting fold mechanism folding position and electric wheelchair opening,When folding,Fold mechanism collapses,Pedal support is rotated clockwise to armrest support,Handle is rotated clockwise to the retraction pipe bent position of vehicle frame,The utility model is simple in structure,Reasonable design,Since fold mechanism uses X-type folding,Fold mechanism is collapsed to centre,And battery case is arranged in connecting rod,It substantially reduces its folding volume and alleviates its weight,Convenient for users to carrying.
Description
Technical field
The utility model is related to arrive electric wheelchair technical field, particularly with regard to a kind of thin folding electric wheelchair.
Background technology
China has stepped into aging society, and aging of population trend grows in intensity, and improves the life product of the elderly
Matter, concern the elderly's trip are particularly important in today's society.In addition, also there are quite a few lower limb physical disabilities in China,
How to facilitate their daily life is also important social subject under discussion.Wheelchair is the important walking-replacing tool of this two classes crowd, is helped
They go to open air, enrich their life content, improve their quality of life.However electric wheelchair in the market, generally
Volume is big, weight is big, even foldable wheelchair, because driving motor is installed in the lower section of seat board, is still accounted for after folding
According to larger space, it has not been convenient to which the elderly and physical disabilities carry.
Utility model content
Technical problem to be solved in the utility model：It is big for existing electric wheelchair volume, weight is big, after folding
Wheelchair still occupies larger space, it has not been convenient to which the problem of carrying provides a kind of thin folding electric wheelchair.
Following technical solution may be used to realize in technical problem to be solved in the utility model：
A kind of thin folding electric wheelchair, including vehicle frame, the seat board holder that is arranged on the vehicle frame, are arranged in the seat board
Armrest support on holder is provided with a control device on the armrest support；Pedal support on the vehicle frame is set,
Foot pedal on the pedal support is set；The trailing wheel after seat board holder, setting are provided on the vehicle frame in place
Front-wheel before seat board holder is provided with a connecting rod between the trailing wheel and front-wheel, the folding under the seat board holder is arranged
The back bracket that folded mechanism and setting are present on board mount, handle is provided in the back bracket；It is characterized in that,
It is provided with a battery case in connecting rod of the both sides for connecting trailing wheel and front-wheel under the seat board holder, is arranged on wheel in the rear
Have a brushless motor, the lower end of the back bracket be additionally provided with one for brake brake lever, in the back bracket
Middle part be provided with the first rotating mechanism, the pedal support and vehicle frame connection between be provided with the second rotating mechanism, in institute
State the gag lever post of position when being additionally provided with one on vehicle frame for limiting fold mechanism folding position and electric wheelchair opening, folding
When folded, the fold mechanism collapses, and the pedal support is rotated clockwise to armrest support, and the handle is square clockwise
To rotation to the retraction pipe bent position of the vehicle frame.
In a preferred embodiment of the utility model, the trailing wheel includes a wheel hub, and the wheel hub is a plastic roller
There is hub an inner cylinder, the brushless motor to be mounted in the inner cylinder.
In a preferred embodiment of the utility model, the fold mechanism is set as the crossbar of two intersections,
The position of the intersection of the crossbar is provided with a shaft, and one end on the crossbar is provided with an intersection cross bar.
Due to the adoption of the above technical scheme, the utility model has the beneficial effects that：The utility model is simple in structure, and design is closed
Reason, since fold mechanism uses X-type folding, fold mechanism to be collapsed to centre, and battery case is arranged in connecting rod, subtracts significantly
Its small folding volume and its weight is alleviated, convenient for users to carrying.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of thin folding electric wheelchair of the utility model.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the schematic diagram after a kind of folding of thin folding electric wheelchair of the utility model.
Fig. 4 is the side view of Fig. 3.
Specific implementation mode
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Referring to a kind of thin folding electric wheelchair shown in Fig. 1 to Fig. 4, including vehicle frame 10, one is provided on vehicle frame 10
The armrest support 200 for placing arm on board mount 100 of being present with dermatine cladding, convenient for occupant is arranged in board mount 100,
It is provided with a control device 300 on armrest support 200, further includes having a control crank 310 on the control device 300, is arranged
Pedal support 400 on vehicle frame 10 and the foot pedal 410 being arranged on pedal support 400, also set on pedal support 400
It is equipped with a rotary shaft (not shown), foot pedal 410 can be rotated to upright position with rotary shaft by horizontal position, also may be used
To be rotated to horizontal position by upright position；The trailing wheel 11 after seat board holder 100, setting are provided on vehicle frame 10 in place
Front-wheel 12 before seat board holder 100 is provided with a connecting rod 500 between trailing wheel 11 and front-wheel 12, board mount 100 of being present is arranged
Under the back bracket 700 be present on board mount 100 of fold mechanism 600 and setting, be provided with handle in back bracket 700
710, front-wheel 12 is set as a universal wheel, and one is additionally provided on vehicle frame 10 for placing the handle 710 in back bracket 700
It is retracted bend pipe 13.
Present 100 times both sides of board mount are provided with a battery case in the connecting rod 800 for connecting trailing wheel 11 and front-wheel 12
800, for driving electric wheelchair, the setting of battery case 800 is in a platypelloid type structure, the volume after folding is substantially reduced, rear
It is provided with a brushless motor (not shown) on wheel, is driven using battery case, brushless motor braking.
The lower end of back bracket 700 be additionally provided with one for brake brake lever 720, set in back bracket 700
It is equipped with the first rotating mechanism 730, the second rotating mechanism 420 is provided between pedal support 400 and vehicle frame 10 connect, in vehicle frame
The gag lever post 14 of position when being additionally provided with one on 10 for limiting 600 folding position of fold mechanism and electric wheelchair opening.
In the present embodiment, trailing wheel 11 includes a wheel hub (not shown), and wheel hub is a plastic hub, is had in one
Cylinder (not shown), brushless motor are mounted in inner cylinder, and the lower section for board mount of being present is arranged instead of original driving motor,
Area after the further folding for reducing electric wheelchair.
In the present embodiment, fold mechanism 600 is set as the crossbars 610 of two intersections, in the intersection of crossbar 610
Position is provided with a shaft 620, and one end setting of crossbar 610 is present on board mount 100, and one end on crossbar 610 is set
When being equipped with an intersection cross bar 630 folding, seat board holder 100 is folded with fold mechanism 600.
When folding, fold mechanism collapses, and pedal support is rotated clockwise to armrest support, and handle is clockwise
It rotates to the retraction pipe bent position of the vehicle frame.
Basic principles, main features, and advantages of the present invention has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, the utility model can also on the premise of not departing from the spirit and scope of the utility model
There are various changes and modifications, these various changes and improvements fall within the scope of the claimed invention.The utility model is wanted
Protection domain is asked to be defined by appended claims and coordinate.
Claims (3)
1. a kind of thin folding electric wheelchair, including vehicle frame, the seat board holder that is arranged on the vehicle frame, it is arranged in the seat board branch
Armrest support on frame is provided with a control device on the armrest support；Pedal support on the vehicle frame is set, if
Set the foot pedal on the pedal support；It is provided with the trailing wheel after seat board holder on the vehicle frame, is arranged in
Front-wheel before seat board holder is provided with a connecting rod between the trailing wheel and front-wheel, the folding under the seat board holder is arranged
The back bracket that mechanism and setting are present on board mount, handle is provided in the back bracket；It is characterized in that, institute
It states and is provided with a battery case in connecting rod of the both sides for connecting trailing wheel and front-wheel under seat board holder, be provided on wheel in the rear
One brushless motor, the lower end of the back bracket be additionally provided with one for brake brake lever, in the back bracket
Middle part is provided with the first rotating mechanism, the second rotating mechanism is provided between the pedal support and vehicle frame connection, described
The gag lever post of position when being additionally provided with one on vehicle frame for limiting fold mechanism folding position and electric wheelchair opening, folds
When, the fold mechanism collapses, and the pedal support is rotated clockwise to armrest support, and the handle is clockwise
It rotates to the retraction pipe bent position of the vehicle frame.
2. a kind of thin folding electric wheelchair as described in claim 1, which is characterized in that the trailing wheel includes a wheel hub, described
Wheel hub is a plastic hub, and there is an inner cylinder, the brushless motor to be mounted in the inner cylinder.
3. a kind of thin folding electric wheelchair as described in claim 1, which is characterized in that the fold mechanism is set as two phases
The crossbar of friendship is provided with a shaft in the position of the intersection of the crossbar, and one end on the crossbar is provided with one
Intersect cross bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720471054.5U CN207950033U (en) | 2017-04-30 | 2017-04-30 | A kind of thin folding electric wheelchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720471054.5U CN207950033U (en) | 2017-04-30 | 2017-04-30 | A kind of thin folding electric wheelchair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207950033U true CN207950033U (en) | 2018-10-12 |
Family
ID=63722880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720471054.5U Active CN207950033U (en) | 2017-04-30 | 2017-04-30 | A kind of thin folding electric wheelchair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207950033U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113425560A (en) * | 2021-06-16 | 2021-09-24 | 上海理工大学 | Fan-shaped folding miniature obstacle-crossing walking aid |
| WO2022016772A1 (en) * | 2020-07-24 | 2022-01-27 | 常熟市平方轮椅有限公司 | Electric wheelchair having dual-folding function |
-
2017
- 2017-04-30 CN CN201720471054.5U patent/CN207950033U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022016772A1 (en) * | 2020-07-24 | 2022-01-27 | 常熟市平方轮椅有限公司 | Electric wheelchair having dual-folding function |
| CN113425560A (en) * | 2021-06-16 | 2021-09-24 | 上海理工大学 | Fan-shaped folding miniature obstacle-crossing walking aid |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207523867U (en) | A kind of solar-powered collapsible Segway Human Transporter | |
| CN207950033U (en) | A kind of thin folding electric wheelchair | |
| CN203427958U (en) | Light-weight folding scooter for old and disabled people | |
| CN201312865Y (en) | Chair back folding mechanism for folding wheelchairs | |
| CN201049713Y (en) | Omnibearing folding tricycle | |
| CN204274838U (en) | A kind of not only convenient folding but also wheelchair of toilet easy to use | |
| CN108652850B (en) | A kind of foldable wheelchair conveniently got on or off the bus | |
| CN105769465B (en) | Portable wheel Wheel-chair | |
| CN201577694U (en) | Pull rod box convenient to have rest | |
| WO2018214624A1 (en) | Foldable vehicle frame | |
| CN206155669U (en) | Electric bicycle | |
| CN115363868A (en) | Shift wheelchair | |
| CN205022780U (en) | Dual -purpose electric scooter | |
| CN209019213U (en) | A kind of fully collapsible invalid's chair retractable handle device | |
| CN210000466U (en) | folding device for electric scooter | |
| CN205626324U (en) | Folded cascade wheelchair and portable mobile device | |
| CN205890966U (en) | Multi -functional baby carriage | |
| CN205126614U (en) | Triangle connection structure of stand -type wheelchair | |
| CN207292272U (en) | A kind of folding scooter | |
| CN206049922U (en) | Scooter | |
| CN205144901U (en) | Linkage structure of stand -type wheelchair | |
| CN106428353A (en) | Multifunctional electric bicycle | |
| CN207627502U (en) | A kind of electric wheelchair to be braked using brushless motor coil | |
| CN205612649U (en) | Folded cascade wheelchair and portable mobile device | |
| CN205683210U (en) | Portable wheel Wheel-chair |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |