CN107080627A - A kind of double-direction control wheelchair - Google Patents
A kind of double-direction control wheelchair Download PDFInfo
- Publication number
- CN107080627A CN107080627A CN201710463043.7A CN201710463043A CN107080627A CN 107080627 A CN107080627 A CN 107080627A CN 201710463043 A CN201710463043 A CN 201710463043A CN 107080627 A CN107080627 A CN 107080627A
- Authority
- CN
- China
- Prior art keywords
- wheelchair
- circuit
- operation button
- motor
- chair frame
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/003—Wheelchairs attached to a cycle steerable by an attendant
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/02—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs propelled by the patient or disabled person
- A61G5/021—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs propelled by the patient or disabled person having particular propulsion mechanisms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/02—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs propelled by the patient or disabled person
- A61G5/024—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs propelled by the patient or disabled person having particular operating means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/04—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/10—Parts, details or accessories
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort
Abstract
A kind of double-direction control wheelchair, wheelchair chassis is fixed on wheel chair frame bottom, driving wheel is arranged on wheel chair frame both sides, outer covering piece is arranged on the wheel chair frame above driving wheel, Chair back cushion is arranged on wheel chair frame top, and be respectively arranged with wheel chair frame on wheelchair armrest, wheelchair armrest be provided with power switch with operation rocking bar；Handle and control mode switch key are provided with the backrest of wheel chair frame, handle side is provided with operation button；Wheel chair frame bottom is provided with control circuit, two-way selection circuit, power supply, power-supply controller of electric, drive circuit and motor, operation rocking bar, operation button are connected with two-way selection circuit respectively, two-way selection circuit is connected with control circuit, control circuit is connected with power supply, drive circuit respectively, driving wheel and motor connection, power supply are connected with power-supply controller of electric；Operating right priority is provided with, operation button priority is higher than operation rocking bar, effectively the nursing intensity of reduction nursing staff, and cost is relatively low, easy to use.
Description
Technical field
The present invention relates to wheelchair device technical field, more particularly to a kind of double-direction control wheelchair.
Background technology
Electric wheelchair is addition high-performance power drive unit, smart steering device, electricity on the basis of traditional manual wheelchair
The parts such as pond, transformation and upgrade are formed, and possess one-hand control controller, and wheelchair can be driven to complete a variety of behaviour such as advance, retrogressing, steering
Make.
Electric wheelchair in the market is general to be only provided with operation rocking bar at armrest positions, and user passes through the rocking bar control
The actions such as the advance of ratch chair, retrogressing and left and right turn, and nursing staff can only manually promote electricity by the handle after wheelchair backrest
Wheelchair, so that nursing staff is very laborious, especially when going up a slope or crossing bank.
The content of the invention
Technical problem solved by the invention is to provide a kind of double-direction control wheelchair, to solve in above-mentioned background technology
Shortcoming.
Technical problem solved by the invention is realized using following technical scheme：
A kind of double-direction control wheelchair, including wheel chair frame, wheelchair chassis, driving wheel, outer covering piece, Chair back cushion and seat are leaned on
The back of the body；Wherein, wheel chair frame bottom, which is provided with wheelchair chassis, wheelchair chassis, is provided with distance measuring sensor, and driving wheel is arranged on wheel
Chair skeleton both sides, outer covering piece is arranged on the wheel chair frame above driving wheel, and Chair back cushion is arranged on wheel chair frame top, and
It is respectively arranged with the wheel chair frame of Chair back cushion front end both sides on wheelchair armrest, wheelchair armrest and is provided with power switch and behaviour
Make rocking bar；Handle and control mode switch key are provided with the backrest of wheel chair frame, handle side is provided with operation button；
Wheel chair frame bottom is provided with control circuit, two-way selection circuit, power supply, power-supply controller of electric, drive circuit and motor, and operation is shaken
Bar, operation button be connected respectively with two-way selection circuit, two-way selection circuit with control circuit be connected, control circuit respectively with electricity
Source, drive circuit connection, power switch are connected with power supply, drive circuit, and motor is connected with drive circuit, and driving wheel connects with motor
Connect, power supply is connected with power-supply controller of electric；Operating right priority is provided with control circuit simultaneously, operation button priority is high
In operation rocking bar.
In the present invention, left LED headlights, right LED headlights, tail headlight and rear directional are respectively arranged with outer covering piece.
In the present invention, operation button includes left operation button and right operation button, backrest be provided with left handle with
Right handle, left operation button is arranged on left handle side, and right operation button is arranged on right handle side.
In the present invention, pressure regulation button, power-supply controller of electric and pressure regulation button connects, pressure regulation button are provided with wheelchair armrest
It is connected with left operation button, right operation button.
In the present invention, the motor that wheel chair frame bottom is set includes left motor and right motor, driving wheel respectively with left electricity
Machine, right motor connection.
In the present invention, left motor, right motor are connected with drive circuit.
In the present invention, it is provided with electronic lock on outer covering piece.
In the present invention there is provided two kinds of wheelchair control modes, switched by control mode switch key：
1）Wheelchair occupant opens drive circuit by operating rocking bar to start control circuit, is driven by drive circuit left
Motor, right motor drive driving wheel to realize that wheelchair advances；
2）Operation button of the nursing staff by operation setting on backrest, when operating button by bottom left, wheelchair is to the left
Turn；When operating button by bottom right, wheelchair is turned right；Simultaneously by it is left operation button, right two buttons of operation button when, wheelchair to
Advance；
When opening back operation keystroke pattern, front operation rocking bar operates invalid, specific implementation：Rocking bar is manipulated with manipulating
Two-way selector circuit is provided between button, the circuit has the input channel of two-way mutual exclusion, when opening operation keypress function,
Circuit will be switched off operating the input channel of rocking bar；When shutoff operation keypress function, operation rocker function can just be used, and be given tacit consent to
Wheelchair is operation rocker function, and the output end of two-way selector circuit is connected to control circuit, and control processing of circuit manipulates rocking bar
Or the control information of operating buttons, realize that wheelchair advances eventually through drive circuit motor.
Beneficial effect：The present invention is using operation button and operation rocking bar double-direction control wheelchair, and operation button priority is high
In operation rocking bar, effectively the nursing intensity of reduction nursing staff, increased button control section design is simple, and cost is relatively low, makes
With convenient.
Brief description of the drawings
Fig. 1 is the front view of presently preferred embodiments of the present invention.
Fig. 2 is the rearview of presently preferred embodiments of the present invention.
Fig. 3 is the control principle schematic diagram of presently preferred embodiments of the present invention.
Fig. 4 is the operation key circuit principle schematic in presently preferred embodiments of the present invention.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are readily apparent from clearly, tie below
Conjunction is specifically illustrating, and the present invention is expanded on further.
Referring to a kind of double-direction control wheelchair of Fig. 1~4, including wheel chair frame, wheelchair chassis 100, distance measuring sensor 120,
Driving wheel 131, outer covering piece 200, left LED headlights 231, right LED headlights 232, tail headlight 233, rear directional 234, electronic lock
240th, control circuit 310, two-way selection circuit 311, power supply 330, power switch 331, power-supply controller of electric 340, pressure regulation button
341st, drive circuit 350, left motor 370b, right motor 370a, wheelchair armrest 400, operation rocking bar 410, operation button 420, a left side
Operate button 420b, right operation button 420a, left handle 430b, right handle 430a, control mode switch key 450, Chair back cushion
510 and backrest 620；Wherein, wheelchair chassis 100 is fixed on wheel chair frame bottom, and distance measuring sensor 120 is arranged on wheelchair bottom
On disk 100, driving wheel 131 is arranged on wheel chair frame both sides, and outer covering piece is provided with the wheel chair frame of the top of driving wheel 131
200, be respectively arranged with outer covering piece 200 left LED headlights 231, right LED headlights 232, tail headlight 233, rear directional 234 and
Electronic lock 240, Chair back cushion 510 is arranged on wheel chair frame top, and divides on the wheel chair frame of the front end both sides of Chair back cushion 510
It is not provided with wheelchair armrest 400, wheelchair armrest 400 and is provided with power switch 331, operation rocking bar 410 and pressure regulation button 341；
Button 420 is operated to include left operation button 420b and right operation button 420a, backrest 620 is provided with left handle 430b, the right side
Handle 430a and control mode switch key 450, left operation button 420b are arranged on left handle 430b sides, right operation button 420a
Right handle 430a sides are arranged on, control mode switch key 450 is used for switching control pattern；Wheel chair frame bottom is provided with control
Circuit 310, two-way selection circuit 311, power supply 330, power-supply controller of electric 340, drive circuit 350, left motor 370b and right motor
370a, operation rocking bar 410, left operation button 420b, right operation button 420a are connected with two-way selection circuit 311 respectively, two-way
Selection circuit 311 is connected with control circuit 310, and control circuit 310 is connected with power supply 330, drive circuit 350 respectively, and power supply is opened
Close 331 to be connected with power supply 330, drive circuit 350, left motor 370b, right motor 370a are connected with drive circuit 350, driving wheel
131 are connected with left motor 370b, right motor 370a, and power supply 330 is connected with power-supply controller of electric 340, power-supply controller of electric 340 and pressure regulation
Button 341 is connected, and pressure regulation button 341 is connected with left operation button 420b, right operation button 420a；Simultaneously in control circuit 310
In be provided with operating right priority, operation button 420 priority is higher than operation rocking bar 410, when opening back operation button 420
During pattern, front operation rocking bar 410 operates invalid, specific implementation：Manipulate and set between rocking bar 410 and operating buttons 420
There is two-way selector circuit 311, the circuit has the input channel of two-way mutual exclusion, when opening operation 420 function of button, circuit will
The input channel of opening operation rocking bar 410；When shutoff operation 420 function of button, the operation function of rocking bar 410 can just be used,
It is the operation function of rocking bar 410 to give tacit consent to wheelchair, and the output end of two-way selector circuit 311 is connected to control circuit 310, controls circuit
310 processing manipulate the control information of rocking bar 410 or operating buttons 420, and the left motor of wheelchair is driven eventually through drive circuit 350
370b, right motor 370a, the magnitude of voltage of the regulation power supply controller 340 in certain scope of adjusting pressuring knob 341, final influence wheel
The movement velocity of chair.
In the present embodiment there is provided two kinds of wheelchair control modes, switched by control mode switch key：
1）Wheelchair occupant opens drive circuit 350 by operating rocking bar 410 to start control circuit 310, by driving electricity
Road 350 drives left motor 370b, right motor 370a to drive driving wheel 131 to realize that wheelchair advances；
2）Operation button 420 of the nursing staff by operation setting on backrest 620, when by bottom left operation button 420b
When, wheelchair is turned left；When operating button 420a by bottom right, wheelchair is turned right；Pressed simultaneously by left operation button 420b, right operation
During two buttons of key 420a, wheelchair marches forward.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (8)
1. a kind of double-direction control wheelchair, it is characterised in that including wheel chair frame, wheelchair chassis, driving wheel, outer covering piece, seat
Back cushion and backrest；Wherein, wheelchair chassis is fixed on wheel chair frame bottom, and driving wheel is arranged on wheel chair frame both sides, is cladded with
Cover piece is arranged on the wheel chair frame above driving wheel, and Chair back cushion is arranged on wheel chair frame top, and in Chair back cushion front end
It is respectively arranged with the wheel chair frame of both sides on wheelchair armrest, wheelchair armrest and is provided with power switch and operation rocking bar；Wheelchair bone
Handle and control mode switch key are provided with the backrest of frame, handle side is provided with operation button；Wheel chair frame bottom
It is provided with control circuit, two-way selection circuit, power supply, power-supply controller of electric, drive circuit and motor, operation rocking bar, operation button
Be connected respectively with two-way selection circuit, two-way selection circuit with control circuit be connected, control circuit respectively with power supply, drive circuit
Connection, power switch is connected with power supply, drive circuit, and motor is connected with drive circuit, driving wheel and motor connection, power supply and electricity
Source controller connection；Operating right priority is provided with control circuit simultaneously, operation button priority is higher than operation rocking bar.
2. a kind of double-direction control wheelchair according to claim 1 a, it is characterised in that left side is respectively arranged with outer covering piece
LED headlights, right LED headlights, tail headlight and rear directional.
3. a kind of double-direction control wheelchair according to claim 1, it is characterised in that operation button include left operation button with
Right operation button, backrest is provided with left handle and right handle, and left operation button is arranged on left handle side, right operation button
It is arranged on right handle side.
4. a kind of double-direction control wheelchair according to claim 3, it is characterised in that be provided with wheelchair armrest pressure regulation by
Button, power-supply controller of electric and pressure regulation button connects, pressure regulation button are connected with left operation button, right operation button.
5. a kind of double-direction control wheelchair according to claim 1, it is characterised in that the motor bag that wheel chair frame bottom is set
Include left motor and right motor, driving wheel respectively with left motor, right motor connection.
6. a kind of double-direction control wheelchair according to claim 5, it is characterised in that left motor, right motor and drive circuit
Connection.
7. a kind of double-direction control wheelchair according to claim 1, it is characterised in that electronic lock is provided with outer covering piece.
8. a kind of double-direction control wheelchair according to any one of claim 1~7, it is characterised in that two kinds of wheelchair controls are provided
Mode processed, is switched by control mode switch key：
1）Wheelchair occupant opens drive circuit by operating rocking bar to start control circuit, is driven by drive circuit left
Motor, right motor drive driving wheel to realize that wheelchair advances；
2）Operation button of the nursing staff by operation setting on backrest, when operating button by bottom left, wheelchair is to the left
Turn；When operating button by bottom right, wheelchair is turned right；Simultaneously by it is left operation button, right two buttons of operation button when, wheelchair to
Advance；
When opening back operation keystroke pattern, front operation rocking bar operates invalid, specific implementation：Rocking bar is manipulated with manipulating
Two-way selector circuit is provided between button, the circuit has the input channel of two-way mutual exclusion, when opening operation keypress function,
Circuit will be switched off operating the input channel of rocking bar；When shutoff operation keypress function, operation rocker function can just be used, and be given tacit consent to
Wheelchair is operation rocker function, and the output end of two-way selector circuit is connected to control circuit, and control processing of circuit manipulates rocking bar
Or the control information of operating buttons, realize that wheelchair advances eventually through drive circuit motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710463043.7A CN107080627A (en) | 2017-06-19 | 2017-06-19 | A kind of double-direction control wheelchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710463043.7A CN107080627A (en) | 2017-06-19 | 2017-06-19 | A kind of double-direction control wheelchair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107080627A true CN107080627A (en) | 2017-08-22 |
Family
ID=59606817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710463043.7A Pending CN107080627A (en) | 2017-06-19 | 2017-06-19 | A kind of double-direction control wheelchair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107080627A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3581426A1 (en) * | 2018-06-15 | 2019-12-18 | Panasonic Intellectual Property Management Co., Ltd. | Electric vehicle |
| EP3957510A1 (en) * | 2020-08-19 | 2022-02-23 | Red Milawa Pty Ltd | Device and system for controlling a transport vehicle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003153963A (en) * | 2001-11-22 | 2003-05-27 | Sanyo Electric Co Ltd | Wheelchair |
| CN201604748U (en) * | 2009-09-30 | 2010-10-13 | 昆山好孩子百瑞康健康用品有限公司 | Scooter |
| CN204995679U (en) * | 2015-09-07 | 2016-01-27 | 上海互邦医疗器械有限公司 | Two joystick control's electronic wheelchair |
| EP3020461A1 (en) * | 2014-11-17 | 2016-05-18 | Whill Inc. | An operator-mounted electric vehicle with both manual and remote wireless control |
| CN105943261A (en) * | 2016-07-05 | 2016-09-21 | 河南职业技术学院 | Wheel chair for disabled persons in touring |
| CN106038103A (en) * | 2016-08-09 | 2016-10-26 | 天津工业大学 | Four-wheel independent driving control system of electric wheelchair |
-
2017
- 2017-06-19 CN CN201710463043.7A patent/CN107080627A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003153963A (en) * | 2001-11-22 | 2003-05-27 | Sanyo Electric Co Ltd | Wheelchair |
| CN201604748U (en) * | 2009-09-30 | 2010-10-13 | 昆山好孩子百瑞康健康用品有限公司 | Scooter |
| EP3020461A1 (en) * | 2014-11-17 | 2016-05-18 | Whill Inc. | An operator-mounted electric vehicle with both manual and remote wireless control |
| CN204995679U (en) * | 2015-09-07 | 2016-01-27 | 上海互邦医疗器械有限公司 | Two joystick control's electronic wheelchair |
| CN105943261A (en) * | 2016-07-05 | 2016-09-21 | 河南职业技术学院 | Wheel chair for disabled persons in touring |
| CN106038103A (en) * | 2016-08-09 | 2016-10-26 | 天津工业大学 | Four-wheel independent driving control system of electric wheelchair |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3581426A1 (en) * | 2018-06-15 | 2019-12-18 | Panasonic Intellectual Property Management Co., Ltd. | Electric vehicle |
| JP2019216828A (en) * | 2018-06-15 | 2019-12-26 | パナソニックＩｐマネジメント株式会社 | Electric vehicle |
| JP7026315B2 (en) | 2018-06-15 | 2022-02-28 | パナソニックＩｐマネジメント株式会社 | Electric vehicle |
| EP3957510A1 (en) * | 2020-08-19 | 2022-02-23 | Red Milawa Pty Ltd | Device and system for controlling a transport vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170822 |