CN108175588A - A kind of double appearance electric wheelchairs of Liftable type sitting and lying and its control method - Google Patents
A kind of double appearance electric wheelchairs of Liftable type sitting and lying and its control method Download PDFInfo
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- CN108175588A CN108175588A CN201810156004.7A CN201810156004A CN108175588A CN 108175588 A CN108175588 A CN 108175588A CN 201810156004 A CN201810156004 A CN 201810156004A CN 108175588 A CN108175588 A CN 108175588A
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- arm
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- hinged
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- 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
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- 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
- A61G5/006—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs convertible to stretchers or beds
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- 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
- A61G2203/10—General characteristics of devices characterised by specific control means, e.g. for adjustment or steering
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention discloses a kind of double appearance electric wheelchairs of Liftable type sitting and lying, including：Seat；And bearing frame, it is disposed below the seat；Scissors-type lifting is separately positioned on the bearing frame both sides；First linking arm hingedly cuts the front end of arm before the level-one of bearing frame both sides；Lifting cylinder, its is horizontal positioned, one end is fixedly connected with the bearing frame front end, the other end is fixedly connected with first linking arm, for first linking arm to be driven to be axially moved along bearing frame, the double appearance electric wheelchairs of Liftable type sitting and lying of the present invention can realize the flexible conversion of sitting posture and prone position and adjust height, convenient for nursing.The invention also discloses a kind of control method of the double appearance electric wheelchairs of Liftable type sitting and lying, can specifically adjusting sitting posture and height during prone position, angle of inclination can also be accurately adjusted in prone position, convenient for nursing.
Description
Technical field
The present invention relates to medical apparatus technique fields, and more particularly, the present invention relates to a kind of double appearances of Liftable type sitting and lying
Electric wheelchair and its control method.
Background technology
The radius of action of handicapped (as paralysed) patient is often defined on sick bed, and long-term bed is to the health of patient
Multiple and physical and mental health has adverse effect on, and can effectively be expanded the radius of action of sickbed patients by means of wheelchair.It is but more
Number needs the ability that the patient of wheelchair has lost self action, and the body of patient shifts generally all between sick bed and wheelchair
Nursery work person is leaned on to help through, physical fitness requirement becomes a key index for looking after handicapped patient.In order to mitigate shield
The muscle power expenditure and pain of the patient in transfer process of science and engineering author, will often reduce to the greatest extent patient sick bed and wheelchair it
Between mobile number, this will certainly cause the decline of handicapped patients ' life quality, and activity demand cannot be responded effectively.
Walking function, obstacle crossing function, folding functional and the automation function of wheelchair were only focused on about the patent of wheelchair in the past, not yet
Occur about convenient for the transfer patient between sick bed and wheelchair and the patent convenient for the conversion of wheelchair posture.
Invention content
It is an object of the invention to design and develop a kind of double appearance electric wheelchairs of Liftable type sitting and lying, sitting posture can be realized
With the flexible conversion of prone position and adjust height, convenient for nursing.
Another object of the present invention is to have designed and developed a kind of control method of the double appearance electric wheelchairs of Liftable type sitting and lying,
Can specifically adjusting sitting posture and height during prone position, angle of inclination can also be accurately adjusted in prone position, convenient for nursing.
Technical solution provided by the invention is：
A kind of double appearance electric wheelchairs of Liftable type sitting and lying, including：
Seat；And
Bearing frame is disposed below the seat；
Scissors-type lifting is separately positioned on the bearing frame both sides, including：
Arm is cut after arm and level-one are cut before level-one, intersects and is articulated with midpoint；
Arm is cut after arm and two level are cut before two level, intersects and is articulated with midpoint；After arm and two level are cut before the level-one
The rear end for cutting arm is articulated with a bit, is cut after the level-one and the front end of arm is cut before arm and two level is articulated with a bit；It is cut before the level-one
The front end of arm is slidably disposed on bearing frame forepart, cut after the level-one arm rear end fix be hinged on bearing frame after
Portion；The rear end that arm is cut before the two level is fixed and is hinged on the seat rear portion, and the front end of arm slidably twelve Earthly Branches are cut after the two level
Support the seat forepart；
First linking arm hingedly cuts the front end of arm before the level-one of bearing frame both sides；
Lifting cylinder, horizontal positioned, one end is fixedly connected with the bearing frame front end, and the other end is fixedly connected described
First linking arm, for first linking arm to be driven to be axially moved along bearing frame.
Preferably, it further includes：
First sleeve, is fixed at bearing frame rear portion both sides, and the rear end that arm is cut after the level-one is hinged on
On first sleeve；
Secondly sleeve, is slidably disposed on the bearing frame front part sides, the front end hinge of arm is cut before the level-one
It is connected in second sleeve.
Preferably, the lifting cylinder is 2, symmetrical horizontal positioned.
Preferably, it further includes：
Backrest is hinged with the seat rear end, the first gas spring is hinged between the backrest and seat；
Calf plate is hinged with the seat front end, the second gas spring is hinged between the calf plate and seat；
Foot pedal is hinged with the calf plate, and third gas spring is hinged between the calf plate and foot pedal；
Handrail is horizontally disposed with, one end and the backrest and the first gas spring it is hingedly point articulated；
Handrail support arm, one end are hinged with the handrail other end, and the other end is hinged with the seat.
Preferably, it further includes：
Second linking arm hingedly cuts the front end of arm after the level-one of bearing frame both sides；
Third linking arm is hingedly located at the midpoint hinged place of bearing frame both sides；
4th linking arm hingedly cuts the rear end of arm after the level-one of bearing frame both sides；
5th linking arm hingedly cuts the rear end of arm before the level-one of bearing frame both sides.
Preferably, it further includes：
Power wheel is arranged on bearing frame both sides rear portion by support shaft, motor is provided on the power wheel,
For power wheel to be driven to rotate；
Deflecting roller is arranged on the bearing frame front part sides, for changing the direction of wheelchair.
Preferably, it further includes：
Strut, one end is hinged with bearing frame rear end both sides respectively and can be around vertical axes rotary folding；
Support wheel is connect respectively with the strut other end, is played a supportive role when being in prone position for wheelchair.
Preferably, it further includes：
Pushing hands is arranged on both sides at the top of the backrest, for pushing wheelchair；
Controller is arranged on the handrail, is connect with the lifting cylinder, for controlling the lifting cylinder
Elongation.
Correspondingly, the present invention also provides a kind of control method of the double appearance electric wheelchairs of Liftable type sitting and lying, including：
The height that user is adjusted to controller input wheelchair needs, the elongation of controller control lifting cylinder are：
Wherein, d1For the elongation of first lifting cylinder, d2For the elongation of second lifting cylinder, d0For initial shape
The elongation of state lifting cylinder be 0 when level-one before cut arm front end and level-one after cut arm rear end horizontal distance, L be level-one before
The length of arm is cut, h is the height that wheelchair needs are adjusted.
Preferably, when wheelchair prone position need to be to side cant angle theta angle, wheelchair is adjusted to after needing height, to controller
Angle of inclination is inputted, controller keeps constant with the elongation of the lifting cylinder of inclined side opposite side, adjusts the lifting of inclined side
The elongation of oil cylinder is：
Wherein, d2The elongation of lifting cylinder for inclined side, d1Elongation for the lifting cylinder with inclined side opposite side
Amount, length of the L to cut arm before level-one, d0The front end and one of arm is cut when elongation for original state lifting cylinder is 0 before level-one
The horizontal distance of the rear end of arm is cut after grade, D is the length of the first linking arm, and θ is angle of inclination.
It is of the present invention to have the beneficial effect that：
(1) the double appearance electric wheelchairs of Liftable type sitting and lying of the present invention can realize the flexible conversion of sitting posture and prone position
And adjust height；When patient needs to shift between sick bed and wheelchair, it may be convenient to which wheelchair is converted into prone position (bed) shape
The wheelchair of prone position (bed) state can also be adjusted to side heeling condition by state according to the requirement of transfer patient, in order to turn
Move patient.It is advantageously converted to after patient is transferred on the wheelchair of prone position (bed) state, then by the wheelchair of prone position (bed) state
Sitting posture (chair) state, convenient for nursing.
(2) control method of the double appearance electric wheelchairs of Liftable type sitting and lying of the present invention, can specifically adjusting sitting posture with
Height during prone position can also accurately adjust angle of inclination in prone position, convenient for nursing.
Description of the drawings
Fig. 1 is the structure diagram that the double appearance electric wheelchairs of Liftable type sitting and lying of the present invention are in sitting posture.
Fig. 2 is in horizontal structure diagram for the double appearance electric wheelchairs of Liftable type sitting and lying of the present invention.
Fig. 3 is the double appearance electric wheelchairs of Liftable type sitting and lying of the present invention in horizontal and to the inclined structural representation in side
Figure.
Fig. 4 is the structure diagram of scissors-type lifting bearing frame of the present invention.
Fig. 5 is the chassis rearview of the double appearance electric wheelchairs of Liftable type sitting and lying of the present invention.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings, to enable those skilled in the art with reference to specification text
Word can be implemented according to this.
The present invention can be there are many different form implementation, and should not be construed as limited to embodiment set forth herein, phase
Instead, these embodiments are provided so that the disclosure will be thorough and complete.In the accompanying drawings, for clarity, structure can be exaggerated
With the size and relative size in region.
As shown in Figs. 1-5, the present invention provides a kind of Liftable type sitting and lying double appearance electric wheelchairs, including：Seat 110；And
Bearing frame 120 is disposed on 110 lower section of seat；Scissors-type lifting 130 is separately positioned on the carrying
120 both sides of frame, including：Arm 132 is cut after arm 131 and level-one are cut before level-one, intersects and is articulated with midpoint；Before two level
Arm 134 is cut after cutting arm 133 and two level, intersects and is articulated with midpoint；Arm is cut after arm 131 and two level are cut before the level-one
134 rear end is articulated with a bit, is cut after the level-one and the front end of arm 133 is cut before arm 132 and two level is articulated with a bit；The level-one
Before cut the front end of arm 131 and be slidably disposed on 120 forepart of bearing frame, cut after the level-one arm 132 rear end fix it is hinged
At 120 rear portion of bearing frame, in the present embodiment, further include：First sleeve 122, after being fixed at the bearing frame 120
Portion both sides, the rear end that arm 132 is cut after the level-one are hinged on the first sleeve 122；Secondly sleeve 121, is mounted slidably
The front end that arm 131 is cut before 120 front part sides of bearing frame, the level-one is hinged in second sleeve 121；The two level
Before cut arm 133 rear end fix be hinged on 110 rear portion of seat, the front end that arm 134 is cut after the two level slidingly supports
110 forepart of seat；First linking arm 140 hingedly cuts arm 131 before the level-one of 120 both sides of bearing frame
Front end；Lifting cylinder 150, horizontal positioned, one end is fixedly connected with 120 front end of bearing frame, and the other end is fixedly connected
First linking arm 140, for first linking arm 140 to be driven to be axially moved along bearing frame 120, in the present embodiment,
The lifting cylinder 150 is 2, symmetrical horizontal positioned, when lifting cylinder 150 extend, cut before level-one the front end of arm 131 with
The horizontal distance that the rear end of arm 132 is cut after level-one becomes smaller, due to being hinged between it, the height of the scissors-type lifting 130
Degree will increase, by controlling the flexible and then the height for adjusting scissors-type lifting 130 of lifting cylinder 150, and then to wheelchair
Highly it is adjusted.
As another embodiment of the present invention, further include：Backrest 160 is hinged with 110 rear end of seat, described to lean on
The first gas spring 161 is hinged between the back of the body and seat；Calf plate 170 is hinged, the calf plate with 110 front end of seat
The second gas spring 171 is hinged between 170 and seat 110；Foot pedal 180, the shank hinged with the calf plate 170
Third gas spring 181 is hinged between plate 170 and foot pedal 180, makes wheelchair neatly in sitting posture (chair) and prone position (bed) two
Switch between kind state, in gas spring adjustable range, can meet patient's any the needs of taking posture, improve wheelchair to suffering from
The riding comfort of person.It further includes：Handrail 190 is horizontally disposed with, one end and 160 and first gas spring 161 of backrest
It is hinged point articulated；Handrail support arm 191, one end are hinged with 190 other end of handrail, and the other end is hinged with the seat 110.
In the present embodiment, two handrails 190 of wheelchair, handrail support arm 191 and seat 110 and backrest 160 are designed to two in space
On be mutually parallel and each position of articulating point is about the symmetrical parallelogram of wheelchair, when wheelchair switches to sitting posture (chair) state,
Height of the handrail 190 automatically with sitting posture (chair) is adapted, convenient for patient support arm；When wheelchair switches to prone position (bed) state
When, handrail 190 automatic " hiding " is in the both sides of seat 110, convenient for transfer of the patient between sick bed and wheelchair.
As another embodiment of the present invention, further include：Second linking arm 141 is hingedly located at 120 both sides of bearing frame
The level-one after cut the front end of arm 132；Third linking arm 142 is hingedly located at point articulated in 120 both sides of bearing frame
Place；4th linking arm 143 hingedly cuts the rear end of arm 132 after the level-one of 120 both sides of bearing frame；5th connection
Arm 144 hingedly cuts the rear end of arm 131 so that scissors-type lifting 130 before the level-one of 120 both sides of bearing frame
More stablize.
As another embodiment of the present invention, further include：Power wheel 200 is arranged on the carrying by support shaft 210
120 both sides rear portion of frame is provided with motor 220 on the power wheel 200, for power wheel 200 to be driven to rotate；Deflecting roller 300,
It is arranged on 120 front part sides of bearing frame, two deflecting rollers 300 by steering wheel shaft 310, turn to wheeling supporting frame 320,
The universal spindle nose 330 of deflecting roller and deflecting roller connector 340 are connect with bearing frame 120, and deflecting roller can turn to any direction
Dynamic, the traveling for being responsible for guiding wheelchair under external force turns to.Preferably, it further includes：Strut 450, one end respectively with it is described
120 rear end both sides of bearing frame are hinged and can be around vertical axes rotary folding；Support wheel 400, respectively with 450 other end of strut
Connection, for wheelchair be in prone position when play a supportive role, the support wheel 400 by support wheel shaft 410, support wheeling supporting frame 420,
The universal spindle nose 430 of support wheel and support wheel connector 440 are connect with bearing frame 120, and support wheel 400 can be to any direction
Rotation.
As another embodiment of the present invention, further include：Pushing hands 162 is arranged on the 160 top both sides of backrest, uses
In push wheelchair；Controller 500 is arranged on the handrail 190, is connect with the lifting cylinder 150, for controlling
State the elongation of lifting cylinder 150.
The double appearance electric wheelchairs of Liftable type sitting and lying of the present invention can realize the flexible conversion and tune of sitting posture and prone position
Section height；When patient needs to shift between sick bed and wheelchair, it may be convenient to wheelchair are converted into prone position (bed) state, also
The wheelchair of prone position (bed) state can be adjusted to side heeling condition according to the requirement of transfer patient, suffered from order to shift
Person.Sitting posture is advantageously converted to after patient is transferred on the wheelchair of prone position (bed) state, then by the wheelchair of prone position (bed) state
(chair) state, convenient for nursing.
The present invention also provides a kind of control method of the double appearance electric wheelchairs of Liftable type sitting and lying, including：
The height that user is adjusted to controller input wheelchair needs, the elongation of controller control lifting cylinder are：
Wherein, d1For the elongation of first lifting cylinder, d2For the elongation of second lifting cylinder, d0For initial shape
The elongation of state lifting cylinder be 0 when level-one before cut arm front end and level-one after cut arm rear end horizontal distance, L be level-one before
The length of arm is cut, h is the height that wheelchair needs are adjusted.
When wheelchair prone position need to be to side cant angle theta angle, wheelchair is adjusted to after needing height, and inclination angle is inputted to controller
Degree, controller keep constant with the elongation of the lifting cylinder of inclined side opposite side, adjust the elongation of the lifting cylinder of inclined side
It measures and is：
Wherein, d2The elongation of lifting cylinder for inclined side, d1Elongation for the lifting cylinder with inclined side opposite side
Amount, length of the L to cut arm before level-one, d0The front end and one of arm is cut when elongation for original state lifting cylinder is 0 before level-one
The horizontal distance of the rear end of arm is cut after grade, D is the length of the first linking arm, and θ is angle of inclination.
The control method of the double appearance electric wheelchairs of Liftable type sitting and lying of the present invention, being capable of specifically adjusting sitting posture and prone position
When height, angle of inclination can also be accurately adjusted in prone position, convenient for nursing.
Although the embodiments of the present invention have been disclosed as above, but its be not restricted in specification and embodiment it is listed
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily
Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, it is of the invention and unlimited
In specific details and legend shown and described herein.
Claims (10)
1. a kind of double appearance electric wheelchairs of Liftable type sitting and lying, which is characterized in that including：
Seat；And
Bearing frame is disposed below the seat；
Scissors-type lifting is separately positioned on the bearing frame both sides, including：
Arm is cut after arm and level-one are cut before level-one, intersects and is articulated with midpoint；
Arm is cut after arm and two level are cut before two level, intersects and is articulated with midpoint；Arm is cut after arm and two level are cut before the level-one
Rear end be articulated with a bit, cut after the level-one and the front end of arm is cut before arm and two level be articulated with a bit；Arm is cut before the level-one
Front end is slidably disposed on bearing frame forepart, and the rear end fixation that arm is cut after the level-one is hinged on bearing frame rear portion；Institute
State and the rear end of arm is cut before two level fix and be hinged on the seat rear portion, cut after the two level arm front end slidingly support it is described
Seat forepart；
First linking arm hingedly cuts the front end of arm before the level-one of bearing frame both sides；
Lifting cylinder, horizontal positioned, one end is fixedly connected with the bearing frame front end, and the other end is fixedly connected with described first
Linking arm, for first linking arm to be driven to be axially moved along bearing frame.
2. the double appearance electric wheelchairs of Liftable type sitting and lying as described in claim 1, which is characterized in that further include：
First sleeve, is fixed at bearing frame rear portion both sides, and the rear end that arm is cut after the level-one is hinged on first
On sleeve；
Secondly sleeve, is slidably disposed on the bearing frame front part sides, the front end that arm is cut before the level-one is hinged on
In second sleeve.
3. the double appearance electric wheelchairs of Liftable type sitting and lying as described in claim 1, which is characterized in that the lifting cylinder is 2,
It is symmetrical horizontal positioned.
4. the double appearance electric wheelchairs of Liftable type sitting and lying as described in claim 1, which is characterized in that further include：
Backrest is hinged with the seat rear end, the first gas spring is hinged between the backrest and seat；
Calf plate is hinged with the seat front end, the second gas spring is hinged between the calf plate and seat；
Foot pedal is hinged with the calf plate, and third gas spring is hinged between the calf plate and foot pedal；
Handrail is horizontally disposed with, one end and the backrest and the first gas spring it is hingedly point articulated；
Handrail support arm, one end are hinged with the handrail other end, and the other end is hinged with the seat.
5. the double appearance electric wheelchairs of Liftable type sitting and lying as described in claim 1, which is characterized in that further include：
Second linking arm hingedly cuts the front end of arm after the level-one of bearing frame both sides；
Third linking arm is hingedly located at the midpoint hinged place of bearing frame both sides；
4th linking arm hingedly cuts the rear end of arm after the level-one of bearing frame both sides；
5th linking arm hingedly cuts the rear end of arm before the level-one of bearing frame both sides.
6. the double appearance electric wheelchairs of Liftable type sitting and lying as described in claim 1, which is characterized in that further include：
Power wheel is arranged on bearing frame both sides rear portion by support shaft, is provided with motor on the power wheel, is used for
Drive power wheel rotation；
Deflecting roller is arranged on the bearing frame front part sides, for changing the direction of wheelchair.
7. the double appearance electric wheelchairs of Liftable type sitting and lying as claimed in claim 6, which is characterized in that further include：
Strut, one end is hinged with bearing frame rear end both sides respectively and can be around vertical axes rotary folding；
Support wheel is connect respectively with the strut other end, is played a supportive role when being in prone position for wheelchair.
8. the double appearance electric wheelchairs of Liftable type sitting and lying as claimed in claim 4, which is characterized in that further include：
Pushing hands is arranged on both sides at the top of the backrest, for pushing wheelchair；
Controller is arranged on the handrail, is connect with the lifting cylinder, for controlling the elongation of the lifting cylinder
Amount.
9. a kind of control method of the double appearance electric wheelchairs of Liftable type sitting and lying, which is characterized in that including：
The height that user is adjusted to controller input wheelchair needs, the elongation of controller control lifting cylinder are：
Wherein, d1For the elongation of first lifting cylinder, d2For the elongation of second lifting cylinder, d0For original state liter
Drop oil cylinder elongation be 0 when level-one before cut arm front end and level-one after cut arm rear end horizontal distance, L be level-one before cut arm
Length, h is the height that adjusts of wheelchair needs.
10. the control method of the double appearance electric wheelchairs of Liftable type sitting and lying as claimed in claim 9, which is characterized in that work as wheelchair
When prone position need to be to side cant angle theta angle, wheelchair is adjusted to after needing height, inputs angle of inclination to controller, controller is kept
Constant with the elongation of the lifting cylinder of inclined side opposite side, the elongation for adjusting the lifting cylinder of inclined side is：
Wherein, d2The elongation of lifting cylinder for inclined side, d1For the elongation of the lifting cylinder with inclined side opposite side, L is
The length of arm, d are cut before level-one0Cut before level-one when elongation for original state lifting cylinder is 0 arm front end and level-one after cut
The horizontal distance of the rear end of arm, D are the length of the first linking arm, and θ is angle of inclination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810156004.7A CN108175588A (en) | 2018-02-24 | 2018-02-24 | A kind of double appearance electric wheelchairs of Liftable type sitting and lying and its control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810156004.7A CN108175588A (en) | 2018-02-24 | 2018-02-24 | A kind of double appearance electric wheelchairs of Liftable type sitting and lying and its control method |
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| Publication Number | Publication Date |
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| CN108175588A true CN108175588A (en) | 2018-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810156004.7A Pending CN108175588A (en) | 2018-02-24 | 2018-02-24 | A kind of double appearance electric wheelchairs of Liftable type sitting and lying and its control method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109865207A (en) * | 2019-03-19 | 2019-06-11 | 江南大学附属医院（无锡市第四人民医院） | It is a kind of for improving the infrared ray electric magnetic wave therapeutic equipment of diabetes |
| CN110368213A (en) * | 2019-08-15 | 2019-10-25 | 西华大学 | Collapsible wheelchair bed |
| CN113303984A (en) * | 2021-05-11 | 2021-08-27 | 戴敏 | Obstacle-crossing type electric wheelchair |
| CN113648141A (en) * | 2021-08-18 | 2021-11-16 | 燕山大学 | Multifunctional standing-assisting wheelchair |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005253534A (en) * | 2004-03-09 | 2005-09-22 | Suzuki Motor Corp | Wheelchair |
| TWM300529U (en) * | 2006-03-22 | 2006-11-11 | Heartway Medical Products Co L | Hoisting mechanism of wheelchair seat |
| CN102920554A (en) * | 2012-11-28 | 2013-02-13 | 上海理工大学 | Electric wheelchair with functions of nursing bed |
| CN105853081A (en) * | 2016-03-18 | 2016-08-17 | 燕山大学 | Folding electrically propelled wheelchair stretcher |
| CN106420227A (en) * | 2016-11-09 | 2017-02-22 | 燕山大学 | Sitting and lying dual-purpose patient transfer machine |
| CN206453911U (en) * | 2016-10-21 | 2017-09-01 | 金华市伊凯动力科技有限公司 | A kind of electric wheel-chair vehicle with seat adjuster |
-
2018
- 2018-02-24 CN CN201810156004.7A patent/CN108175588A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005253534A (en) * | 2004-03-09 | 2005-09-22 | Suzuki Motor Corp | Wheelchair |
| TWM300529U (en) * | 2006-03-22 | 2006-11-11 | Heartway Medical Products Co L | Hoisting mechanism of wheelchair seat |
| CN102920554A (en) * | 2012-11-28 | 2013-02-13 | 上海理工大学 | Electric wheelchair with functions of nursing bed |
| CN105853081A (en) * | 2016-03-18 | 2016-08-17 | 燕山大学 | Folding electrically propelled wheelchair stretcher |
| CN206453911U (en) * | 2016-10-21 | 2017-09-01 | 金华市伊凯动力科技有限公司 | A kind of electric wheel-chair vehicle with seat adjuster |
| CN106420227A (en) * | 2016-11-09 | 2017-02-22 | 燕山大学 | Sitting and lying dual-purpose patient transfer machine |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109865207A (en) * | 2019-03-19 | 2019-06-11 | 江南大学附属医院（无锡市第四人民医院） | It is a kind of for improving the infrared ray electric magnetic wave therapeutic equipment of diabetes |
| CN110368213A (en) * | 2019-08-15 | 2019-10-25 | 西华大学 | Collapsible wheelchair bed |
| CN110368213B (en) * | 2019-08-15 | 2024-03-08 | 西华大学 | Foldable wheelchair bed |
| CN113303984A (en) * | 2021-05-11 | 2021-08-27 | 戴敏 | Obstacle-crossing type electric wheelchair |
| CN113648141A (en) * | 2021-08-18 | 2021-11-16 | 燕山大学 | Multifunctional standing-assisting wheelchair |
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