CN208693635U - Stand-type electric wheelchair - Google Patents
Stand-type electric wheelchair Download PDFInfo
- Publication number
- CN208693635U CN208693635U CN201720469242.4U CN201720469242U CN208693635U CN 208693635 U CN208693635 U CN 208693635U CN 201720469242 U CN201720469242 U CN 201720469242U CN 208693635 U CN208693635 U CN 208693635U
- Authority
- CN
- China
- Prior art keywords
- wheelchair
- stand
- bottom plate
- type electric
- plate
- 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
The utility model discloses a kind of stand-type electric wheelchair, including seat plate, backrest and wheel, is fixed with handrail on seat plate, is fixed with support plate by back, is equipped with acoustic control module by back, lifting motor one is equipped between handrail and support plate；Seat plate and backrest are connected by hinge；It is equipped with bottom plate between wheel, lifting motor two is installed between bottom plate and seat plate；The extension of two side of bottom plate is equipped with foot pedal by hinge, is equipped on sole, bottom plate between foot pedal and is equipped with master controller；Two wheels in left side are connected by chain, and two wheels on right side are connected by chain.The utility model realizes the movement of lifting motor one and lifting motor two by motor driven, and wheelchair can be made to become A seating or standing posture, and standing posture can become rehabilitation instrument or walking aid, realize the multifunction of wheelchair.
Description
Technical field
The utility model relates to electric wheelchairs, in particular to one kind can Wheelchair for patient standing.
Background technique
With the development of society and the raising of human civilization degree, people especially disabled person more and more needed with the modern times
New and high technology come improve they quality of life and life freedom degree.Because of various traffic accidents, natural and man-made calamities and various diseases,
It is every to there is thousands of people to lose one or more abilities (such as walking, manipulative ability) every year.Matter of the old friends for wheelchair
Amount also increasingly becomes important with innovation functionally and is concerned by people.Currently on the market used in general the elderly
Wheelchair is mostly old-fashioned wheelchair, although old-fashioned wheelchair simply needs a people to push in structure, or for
Inconvenient for operation for single people, for people handicapped for upper limb, pushing wheelchair is a very difficult thing, to this city
Electric wheelchair is proposed on, but the price of electric wheelchair is very high and the inconvenience of maintenance, but these wheelchairs are all
Have the characteristics that one it is common be exactly that wheelchair cannot stand, the life difference of they and normal person are still for disabled person
Highly, their different psychological conditions in chat of the height of people can be different when they and mediocrity chat.
Summary of the invention
To solve the above problems, the utility model provides a kind of stand-type electric wheelchair, wheelchair is deformable, becomes standing
Formula, people can use when handrail, and technical solution is as follows:
The stand-type electric wheelchair of the utility model, stand-type electric wheelchair, including seat plate, backrest and wheel, feature
It is to be fixed with handrail on seat plate, is fixed with support plate by back, lifting motor one is installed between handrail and support plate；Seat
Position plate and backrest are connected by hinge；It is equipped with bottom plate between wheel, master controller is installed on bottom plate, between bottom plate and seat plate
Lifting motor two is installed；The extension of two side of bottom plate is equipped with foot pedal by hinge, is equipped between foot pedal by sole；
Two wheels in left side are connected by chain, and two wheels on right side are connected by chain, are differential steering.
Acoustic control module is installed by back, acoustic control module is communicated with master controller using standard RS232 serial ports.
Atmospheric pressure pole is installed between sole and bottom plate.
Touch screen is installed on handrail, is TJC4024T032-011R resistance type touch control screen.
The mainboard of master controller is K60.
The stand-type electric wheelchair of the utility model, is equipped with lifting motor one, bottom plate and seat between handrail and support plate
Lifting motor two is installed between plate, it can be achieved that electric wheelchair deformation, become stand-up wheelchair, directlying adopt lifting motor can
To simplify the internal structure of an organization, and it is smaller for the loss of motor.During overall deformation, the rate of climb of lifting motor two is
The mainboard of 5mm/s, adjustable height 500mm, master controller are the control of K60 single-chip microcontroller, and the ramp rate of lifting motor one becomes
0.5mm/s can guarantee in this way to make backrest and always remain relatively on vertical plane by the relative position of sole when deformity
People can preferably make one allow with one relative to comfortable posture when needing to rise wheelchair when on seat residual
Disease people can preferably stand up, more small for the load of human body, and after rise, and the deformation of handrail can allow people to exist
After standing completely, oxter can have supporting point, and such hand and oxter can have impetus, can preferably stand.When
After people stands, if oneself leg can land the people for the recovery that be careful, first foot pedal is erected before wheelchair is stood up
Get up, both feet can be landed while wheelchair rise comes in this way, faces chair in the descendant of landing in this way, hand can have
3 impetus, in this way can be opposite so that different people is adapted to the hand steered seat of wheelchair, more adapted to for each
Class target user.Simultaneously touch screen can be also installed on handrail, be TJC4024T032-011R resistance type touch control screen, liquid crystal display
The speed and steering direction of upper display wheelchair, and shown on the liquid crystal display of wheelchair during the traveling of control wheelchair and reversing etc.
Show left-hand rotation, right-hand rotation, advance, retrogressing, acceleration, deceleration.It can simplify operation of the wheelchair user for wheelchair, and can be promoted
The simplicity of operation can preferably serve the elderly in this way, while increase acoustic control module, and acoustic control module is adopted with master controller
It being communicated with standard RS232 serial ports, 3 line UART port of standard, RX/TX/GND baud rate is defaulted as 115200,9bit format,
1bit start bit, 8bit data bit, using speech-control wheelchair raising and lowering can easier wheelchair operation and control
System.
When wheelchair driving, wheelchair is separated drives revolver and the wheel rotation of 2, the right with 2 motors respectively, when needs turn
Which side when curved, turned to toward, which side motor output voltage decline halves wheel revolution, realizes the differential steering of directionless disk.
When people, which is sitting in, wants standing on wheelchair, said that come on and under go ahead, can be controlled separately the standing of wheelchair with
Decline.Wheelchair when and only identified that come on and under go ahead just can with when lifting motor rotation control wheelchair rising and under
Drop, when raising and lowering, the ramp rate of lifting motor one and lifting motor two is 1:10, can just be controlled with this rate
Ratch chair during lifting the backboard of wheelchair and lean on sole keeping parallelism.
Detailed description of the invention
Fig. 1 is the stand-type electric wheelchair seat design schematic diagram of the utility model；
Fig. 2 is the stand-type electric wheelchair intermediate state structural schematic diagram of the utility model；
Fig. 3 is the stand-type electric wheelchair vertical structure schematic diagram of the utility model.
Specific embodiment
By the technology contents of the utility model are described in detail, construction feature, are reached purpose and efficacy, below in conjunction with reality
It applies example and attached drawing is cooperated to be described in detail.
Refering to fig. 1, Fig. 2 and Fig. 3, stand-type electric wheelchair, including seat plate 1, backrest 2 and wheel 7, it is solid on seat plate 1
Surely there is handrail 9, support plate 12 is fixed on backrest 2, lifting motor 1 is installed between handrail 9 and support plate 12；Seat plate 1
It is connected with backrest 2 by hinge 4；It is equipped with bottom plate 10 between wheel 7, master controller 13, master controller 13 are installed on bottom plate 10
Mainboard be K60；Lifting motor 25 is installed between bottom plate 10 and seat plate 1；The extension of 10 2 side of bottom plate is pacified by hinge
Equipped with foot pedal 6, it is equipped between foot pedal 6 by sole 8；Two wheels 7 in left side are connected by chain, two vehicles on right side
Wheel 7 is connected by chain, is differential steering；Acoustic control module 21 is installed, acoustic control module 21 and master controller 13 use on backrest 2
Standard RS232 serial ports is communicated；Atmospheric pressure pole 11 is installed between 8 two side of sole and bottom plate 10；Touch-control is installed on handrail 9
Screen 14 is TJC4024T032-011R resistance type touch control screen.
Claims (5)
1. stand-type electric wheelchair, including seat plate, backrest and wheel, it is characterised in that be fixed with handrail, backrest on seat plate
On be fixed with support plate, lifting motor one is installed between handrail and support plate；Seat plate and backrest are connected by hinge；Wheel
Between be equipped with bottom plate, master controller is installed on bottom plate, lifting motor two is installed between bottom plate and seat plate；Two side of bottom plate
Extension is equipped with foot pedal by hinge, is equipped between foot pedal by sole；Two wheels in left side are connected by chain,
Two wheels on right side are connected by chain, are differential steering.
2. stand-type electric wheelchair according to claim 1, it is characterised in that described is equipped with acoustic control module by back,
Acoustic control module is communicated with master controller using standard RS232 serial ports.
3. stand-type electric wheelchair according to claim 1, it is characterised in that described by being equipped between sole and bottom plate
Atmospheric pressure pole.
4. stand-type electric wheelchair according to claim 1, it is characterised in that be equipped with touch screen on the handrail, be
TJC4024T032-011R resistance type touch control screen.
5. stand-type electric wheelchair according to claim 1, it is characterised in that the mainboard of the master controller is K60.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720469242.4U CN208693635U (en) | 2017-04-28 | 2017-04-28 | Stand-type electric wheelchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720469242.4U CN208693635U (en) | 2017-04-28 | 2017-04-28 | Stand-type electric wheelchair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208693635U true CN208693635U (en) | 2019-04-05 |
Family
ID=65911360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720469242.4U Expired - Fee Related CN208693635U (en) | 2017-04-28 | 2017-04-28 | Stand-type electric wheelchair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208693635U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109925132A (en) * | 2019-04-11 | 2019-06-25 | 广东博智林智能技术有限公司 | The electric wheelchair and electrically powered wheelchair device of adjustable form |
| CN110721036A (en) * | 2019-10-09 | 2020-01-24 | 徐州美世通电动车有限公司 | Electric vehicle for disabled people convenient for changing sitting posture |
-
2017
- 2017-04-28 CN CN201720469242.4U patent/CN208693635U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109925132A (en) * | 2019-04-11 | 2019-06-25 | 广东博智林智能技术有限公司 | The electric wheelchair and electrically powered wheelchair device of adjustable form |
| CN110721036A (en) * | 2019-10-09 | 2020-01-24 | 徐州美世通电动车有限公司 | Electric vehicle for disabled people convenient for changing sitting posture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190405 Termination date: 20200428 |