CN106691719A - All-altitude adjustment electric wheelchair - Google Patents
All-altitude adjustment electric wheelchair Download PDFInfo
- Publication number
- CN106691719A CN106691719A CN201611120541.3A CN201611120541A CN106691719A CN 106691719 A CN106691719 A CN 106691719A CN 201611120541 A CN201611120541 A CN 201611120541A CN 106691719 A CN106691719 A CN 106691719A
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- CN
- China
- Prior art keywords
- seat board
- fixed
- base
- electric pushrod
- body frame
- Prior art date
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Classifications
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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
-
- 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
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/10—Parts, details or accessories
- A61G5/1056—Arrangements for adjusting the seat
-
- 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
- A61G5/1056—Arrangements for adjusting the seat
- A61G5/1067—Arrangements for adjusting the seat adjusting the backrest relative to the seat portion
-
- 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
- A61G5/1056—Arrangements for adjusting the seat
- A61G5/1075—Arrangements for adjusting the seat tilting the whole seat backwards
-
- 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
-
- 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
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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)
- Rehabilitation Tools (AREA)
Abstract
The invention discloses an all-altitude adjustment electric wheelchair which comprises a main frame. A support mechanism is fixed onto the main frame and comprises a seat plate, a foot supporting plate and a backrest plate, and electric push rods for adjusting positional relations are respectively fixed to positions between the seat plate and the foot supporting plate and between the seat plate and the backrest plate; a seat plate altitude adjusting mechanism for adjusting the position of the seat plate is arranged between the main frame and the seat plate, and the position of the seat plate can be adjusted, kept or dynamically adjusted by the seat plate altitude adjusting mechanism, so that all altitudes of the electric wheelchair can be adjusted. The all-altitude adjustment electric wheelchair has the advantages that the expansion amounts of the electric push rods can be controlled according to schemes set by users or programs, accordingly, the optional altitudes can be adjusted and fixed, and requirements of the users can be met; the most comfortable altitudes can be selected by the users according to characteristics of the different users, and the all-altitude adjustment electric wheelchair further can assist the users to carry out auxiliary rehabilitation training; swinging of rocking chairs can be simulated, accordingly, different types of service experience can be provided for the users, diversified functional requirements of the users can be met, and user groups of the electric wheelchair can be expanded.
Description
Technical field
It is especially a kind of that there is sitting posture, stance, lying posture, zero-g and dynamic to shake the present invention relates to a kind of electric wheelchair
The full attitude regulation electric wheelchair of the functions such as chair.
Background technology
Wheelchair is the important tool of rehabilitation, and it is not only the walking-replacing tool of limbs the disabled, the elderly, it is often more important that make
They carry out physical exercise and participate in social activities by means of wheelchair.At present, the wheelchair of in the market is varied, in order to more preferable
The need for meeting physical disabilities, life of elderly person self-care, various functions are increased, the wheelchair for example having increased motorized motions work(
Can, these are improved the need for greatly meeting physical disabilities, life of elderly person self-care.
Common electric wheelchair is generally only to install electro-motor additional on wheelchair to drive wheelchair to move, with Aged in China
People is more and more, and electric wheelchair is also liked by broad masses deeply, but existing common electric wheelchair only has a kind of posture of sitting posture,
Sitting can not arbitrarily change posture, and the buttocks muscles blood circulation that suffers oppression for a long time can be made to be obstructed, and be unfavorable for not yet recovering standing energy
The patient of power carries out standing rehabilitation training；In addition, horizontal lying-type wheelchair on the market be all manually control lie low, the switching of sitting posture
, it is necessary to the help of nursing staff could complete attitude regulation, inconvenient operation, it is impossible to meet user's many attitude adjustment
Demand, the rehabilitation training for being unfavorable for user.
The content of the invention
The invention provides a kind of electric wheelchair with full attitude regulation, sitting posture, stance, lying posture, zero weight can be realized
Automatically adjusting for many attitude such as power attitude and dynamic rocking chair, meets the demand of user's any attitude regulation, helps to make
User carries out rehabilitation training.
In order to solve the above problems, the present invention provides a kind of electric wheelchair with full attitude regulation, including body frame, described
Roller is fixed with body frame, supporting mechanism is fixed with the body frame, the supporting mechanism includes seat board, foot hold and backrest
Plate, the two ends of the seat board are also respectively articulated with and are fixed with the foot hold and the backboard, the seat board and the foot hold
Between, electric pushrod for adjusting position relation is respectively fixed between the seat board and the backboard；The body frame with
Seat board attitude regulation mechanism is provided between the seat board, the seat board attitude regulation mechanism is by regulation, holding or dynamic regulation
Realize the full attitude regulation of the electric wheelchair in the position of the seat board；The electric wheelchair also include be connected with electric pushrod with
The flexible master controller of control electric pushrod.
The electric wheelchair with full attitude regulation that the present invention is provided also has following technical characteristic：
Further, the seat board attitude regulation mechanism includes the base being fixed on the body frame, and the seat board is hinged fixation
On the base, the seat board attitude regulation mechanism also includes being arranged between the base and the seat board to be used to adjust institute
The electric pushrod of seat board position is stated, the master controller adjusts the position of the seat board, the seat board by controlling electric pushrod
Attitude regulation mechanism also includes being arranged between the body frame and the body frame to be used to drive waving for the supporting mechanism swing
Mechanism.
Further, the first electric pushrod is provided between the seat board and the foot hold, first electric pushrod
Two ends are respectively articulated with and are fixed on the seat board and the foot hold；It is electronic second to be provided between the seat board and the backboard
Push rod, the two ends of second electric pushrod are respectively articulated with and are fixed on the seat board and the backboard；The seat board and institute
State and be provided between base the 3rd electric pushrod, the two ends of the 3rd electric pushrod be respectively articulated be fixed on the seat board with it is described
On base.
Further, the master controller can be by controlling first electric pushrod, second electric pushrod, described
3rd electric pushrod and the wabbler mechanism cause that the supporting mechanism is in zero-g attitude, and the supporting mechanism is in zero weight
During power attitude, the angle between the seat board and the backboard is 115 ° to 135 °, the folder between the seat board and horizontal plane
Angle is 25 ° to 35 °.
Further, the body frame includes base plate and the vertical bar being fixed on the base plate, and the base is hinged fixation
In the vertical bar, the wabbler mechanism is the 4th electric pushrod being fixed between the body frame and the base, described
Master controller is connected with the 4th electric pushrod and controls the 4th electric pushrod stretching motion to drive the base to put
It is dynamic.
Further, the master controller drives the 4th electric pushrod stretching motion to cause the base around the bottom
Seat swings with the jointed shaft of the body frame, or the master controller drives the 4th electric pushrod stretching motion to cause the branch
Support mechanism swings around the base with the jointed shaft of the seat board.
Further, the body frame includes base plate and the tooth bar being fixed on the base plate, and the base includes straightway
And the gear coordinated with the tooth bar, the base is hingedly fixed on the straightway, and the wabbler mechanism includes the tooth
Wheel, the tooth bar and the 4th electric pushrod that is fixed between the body frame and the base, the master controller and described the
Four electric pushrods are connected and control the 4th electric pushrod stretching motion to drive the base to swing.
Further, it is additionally provided with extension spring between the base and the base plate to prevent the gear de- with the tooth bar
From.
Further, the body frame is the base plate for being fixed with the roller, and the base is to be hingedly fixed in the base plate
On the first swing rod, the other end and the seat board of first swing rod be hinged and connected, between the seat board and the base plate also
Fixed and the second swing rod is hinged, the two ends of the 3rd electric pushrod are respectively articulated with and are fixed on the base plate and second swing rod
On；The swing mechanism includes first swing rod, second swing rod and the 3rd electric pushrod, the master controller control
The 3rd electric pushrod stretching motion is made to drive the seat board to swing.
Further, the body frame includes base plate and the side plate being fixed on the base plate, and the base includes level board
And vertical plate, the seat board is hingedly fixed on the vertical plate, and the bottom of the level board is fixed with pulley so that the bottom
Seat supports are provided with the 4th electric pushrod on the base plate between the level board and the side plate；The swing mechanism
Including the pulley and the 4th electric pushrod, the 4th electric pushrod stretching motion described in the main controller controls is driving
The base is moved back and forth on the base plate.
Further, the body frame is the base plate for being fixed with the roller, and the base includes level board and is fixed on institute
The vertical plate on level board is stated, the seat board is hingedly fixed on the vertical plate, one end of the level board is by the first pendulum
Bar is connected with the base plate, and the two ends of first swing rod are hinged and connected respectively at the level board and the base plate, the water
The other end of flat board is hinged and is fixed with crank, and motor is fixed with the base plate, and the crank is fixed on the rotating shaft of the motor
On.
The present invention has the advantages that：Seat board is hinged and connected with foot hold and backboard, and seat board and foot hold it
Between, electric pushrod for adjusting position relation is respectively fixed between seat board and backboard, it is possible thereby to pass through to control electronic
The flexible adjustment seat board of push rod, the relative position relation between foot hold and backboard, realize that sitting posture, lying posture and stance etc. are various
Attitude, can also realize the adjustment of any attitude according to the scheme of user or program setting by controlling the stroke of electric pushrod
And the fixed demand to meet user, user is selected most comfortable attitude according to the characteristics of different user itself；It is logical
Crossing each electric pushrod stretching motion of main controller controls makes the stretching motion mutual cooperation of each electric pushrod to realize various appearances
The dynamic of state adjusts to carry out auxiliary rehabilitation exercise；The seat board attitude being provided between body frame and seat board for adjustment seat Board position is adjusted
Section mechanism, position that can be as needed to seat board is adjusted, and seat board is may remain in different positions, it is also possible to according to
Need to carry out dynamic regulation to the position of seat board, seat board is moved back and forth between different locations so that by seat board, foot hold
The supporting mechanism constituted with backboard is waved under the driving of swing mechanism to simulate the swing of rocking chair, is provided the user not
Same experience, meets various functional requirements of user, extends the user group of the electric wheelchair.
Brief description of the drawings
Fig. 1 is the structural representation of the sitting posture state of the electric wheelchair with full attitude regulation of the embodiment of the present invention 1；
Fig. 2 is the structural representation of the stance of the electric wheelchair of the embodiment of the present invention 1；
Fig. 3 is the structural representation of the lying posture state of the electric wheelchair of the embodiment of the present invention 1；
Fig. 4 is the rocking chair and the structural representation of zero-g state of the electric wheelchair of the embodiment of the present invention 1；
Use state schematic diagram when Fig. 5 is the electric wheelchair zero-g state of the embodiment of the present invention 1；
Fig. 6 is the structural representation of the sitting posture state of the electric wheelchair with full attitude regulation of the embodiment of the present invention 2；
Fig. 7 is the structural representation of the stance of the electric wheelchair of the embodiment of the present invention 2；
Fig. 8 is the structural representation of the lying posture state of the electric wheelchair of the embodiment of the present invention 2；
Fig. 9 is the rocking chair and the structural representation of zero-g state of the electric wheelchair of the embodiment of the present invention 2；
Figure 10 is the structural representation of the sitting posture state of the electric wheelchair with full attitude regulation of the embodiment of the present invention 3；
Figure 11 is the structural representation of the stance of the electric wheelchair of the embodiment of the present invention 3；
Figure 12 is the structural representation of the lying posture state of the electric wheelchair of the embodiment of the present invention 3；
Figure 13 is the rocking chair and the structural representation of zero-g state of the electric wheelchair of the embodiment of the present invention 3；
Figure 14 is the structural representation of the sitting posture state of the electric wheelchair with full attitude regulation of the embodiment of the present invention 4；
Figure 15 is the structural representation of the stance of the electric wheelchair of the embodiment of the present invention 4；
Figure 16 is the structural representation of the lying posture state of the electric wheelchair of the embodiment of the present invention 4；
Figure 17 is the rocking chair and the structural representation of zero-g state of the electric wheelchair of the embodiment of the present invention 4；
Figure 18 is the structural representation of the sitting posture state of the electric wheelchair with full attitude regulation of the embodiment of the present invention 5；
Figure 19 is the structural representation of the stance of the electric wheelchair of the embodiment of the present invention 5；
Figure 20 is the structural representation of the lying posture state of the electric wheelchair of the embodiment of the present invention 5；
Figure 21 is the rocking chair and the structural representation of zero-g state of the electric wheelchair of the embodiment of the present invention 5.
Specific embodiment
Describe the present invention in detail below with reference to accompanying drawing and in conjunction with the embodiments.It should be noted that not conflicting
In the case of, the embodiment in the present invention and the feature in embodiment can be mutually combined.
In five embodiments of the electric wheelchair with full attitude regulation of the invention as shown in Fig. 1 to Figure 21, the tool
The electric wheelchair for having full attitude regulation includes body frame 10, and roller 11 is fixed with body frame 10, and supporting mechanism is fixed with body frame 10
30, supporting mechanism 30 includes seat board 31, foot hold 32 and backboard 33, and the two ends of seat board 31 are also respectively articulated with and are fixed with foot hold
32 and backboard 33, it is respectively fixed with for adjusting position between seat board 31 and foot hold 32, between seat board 31 and backboard 33
The electric pushrod of relation；Seat board attitude regulation mechanism is provided between body frame 10 and seat board 31, the seat board attitude regulation mechanism leads to
Overregulate, keep or the full attitude regulation of the electric wheelchair is realized in the position of dynamic regulation seat board 31；The electric wheelchair is also
Including being connected with electric pushrod with the master controller for controlling electric pushrod flexible.It is understood that the master controller is bag
Containing micro-control unit（MCU, Microcontroller Unit）Or processor（CPU, Central Processing Unit）'s
Control module, micro-control unit and processor are technology well known to those skilled in the art, be will not be repeated here.In the embodiment
The electric wheelchair with full attitude regulation, seat board is hinged and connected with foot hold and backboard, and between seat board and foot hold, seat
The electric pushrod for adjusting position relation is respectively fixed between plate and backboard, it is possible thereby to pass through to control electric pushrod
Flexible adjustment seat board, the relative position relation between foot hold and backboard, realize many attitudes such as sitting posture, lying posture and stance,
Can also be according to the scheme of user or program setting by controlling the stroke of electric pushrod to realize the adjustment of any attitude and consolidate
The fixed demand to meet user, allows user to select most comfortable attitude according to the characteristics of different user itself；By master
Controller controls each electric pushrod stretching motion the stretching motion of each electric pushrod is cooperated and can also realize many attitude
Dynamic adjusts to carry out auxiliary rehabilitation exercise；The seat board attitude regulation machine for adjustment seat Board position is provided between body frame and seat board
Structure, position that can be as needed to seat board is adjusted, and seat board is may remain in different positions, it is also possible to as needed
Position to seat board carries out dynamic regulation, seat board is moved back and forth between different locations, can cause by seat board, foot hold
The supporting mechanism constituted with backboard is waved under the driving of swing mechanism to simulate the swing of rocking chair, is provided the user not
Same experience, meets various functional requirements of user, extends the user group of the electric wheelchair.
In above-mentioned five embodiments, the electric wheelchair with full attitude regulation also has following technical characteristic：The seat
Plate attitude regulation mechanism includes the base 20 being fixed on body frame 10, and seat board 31 is hingedly fixed on base 20, the seat board appearance
State governor motion also includes being arranged between base 20 and seat board 31 is used for the electric pushrod for adjusting the position of seat board 31, the master control
Device processed by control electric pushrod adjust seat board 31 position, the seat board attitude regulation mechanism also include be arranged on body frame 10 with
It is used for the wabbler mechanism for driving supporting mechanism 30 to swing between seat board 31.First is provided between seat board 31 and foot hold 32 electronic to push away
Bar 41, the two ends of the first electric pushrod 41 are respectively articulated with and are fixed on seat board 31 and foot hold 32；Seat board 31 and backboard 33 it
Between be provided with the second electric pushrod 42, the two ends of the second electric pushrod 42 are respectively articulated with and are fixed on seat board 31 and backboard 33；Seat
Be provided with the 3rd electric pushrod 43 between plate 31 and base 20, the two ends of the 3rd electric pushrod 43 be respectively articulated be fixed on seat board 31 with
On base 20, thus can be by main controller controls the first electric pushrod 41, the second electric pushrod 42 and the 3rd electric pushrod 43
Stretching motion and stroke, realize the adjustment of position relationship between seat board 31, foot hold 32 and backboard 33, and seat board 31
The adjustment of position relationship between base 20, thus can realize the adjustment of sitting posture, stance and lying posture, meet that user is different to be made
Use demand.The master controller can be by controlling the first electric pushrod 41, the second electric pushrod 42, the 3rd electric pushrod 43 and institute
State wabbler mechanism so that supporting mechanism 30 be in zero-g attitude, supporting mechanism 30 be in zero-g attitude when, seat board 31 with lean on
Angle between backboard 33 is 115 ° to 135 °, and the angle between seat board 31 and horizontal plane is 25 ° to 35 °, in the zero-g
Attitude, the body wt of user has seat board 31 and backboard 33 to undertake and causes the body weight of user by farthest average mark
It is fitted on seat board 31 and backboard 33 so that user obtains optimal experience.It is of the invention with complete for the ease of understanding
The principle of the electric wheelchair of attitude regulation, is specifically described as follows to each embodiment.
Embodiment one：As shown in Figures 1 to 5, body frame 10 includes base plate 12 and the vertical bar 13 being fixed on base plate 12, bottom
Seat 20 is hingedly fixed in vertical bar 13, and the wabbler mechanism is the 4th electric pushrod being fixed between body frame 10 and base 20
43, the master controller is connected with the 4th electric pushrod 43 and controls the stretching motion of the 4th electric pushrod 43 to drive base 20 to put
It is dynamic；Specifically, base 20 swings around the hinge of base 20 and vertical bar 13, so that base 20 drives supporting mechanism 30 whole
Body swings to simulate the swing of rocking chair.In addition, in this embodiment, the master controller drives the flexible fortune of the 4th electric pushrod 43
It is dynamic to cause that base 20 swings around the jointed shaft of base 20 and body frame 10, it is also possible to which that the 3rd electricity is driven by the master controller
The dynamic stretching motion of push rod 43 causes that supporting mechanism 30 swings around the jointed shaft of base 20 and seat board 31, is consequently formed at least two shapes
The rocking chair of formula, it is also possible to be superimposed by the 3rd electric pushrod 43 and the associated movement of the 4th electric pushrod 44 and form different swing rails
Mark, simulates rocking chair function, provides the user different experiences, meets various functional requirements of user, extends the Electric Motor Wheel
The user group of chair.
Embodiment two：As shown in Figures 6 to 9, body frame 10 includes base plate 12 and the tooth bar 13 being fixed on base plate, base 20
The gear 22 coordinated including straightway 21 and with tooth bar 13, base 20 is hingedly fixed on straightway 21, the wabbler mechanism bag
Include gear 22, tooth bar 13 and the 4th electric pushrod 44 being fixed between body frame 10 and base 20, the master controller and the 4th
Electric pushrod 44 is connected and controls the stretching motion of the 4th electric pushrod 44 to drive base 20 to swing, so that base 20 drives
The Integral swinging of supporting mechanism 30 provides the user different experiences to simulate the swing of rocking chair, meets various work(of user
Energy demand, extends the user group of the electric wheelchair.Extension spring 14 is additionally provided between base 20 and base plate 12 with prevent gear 22 with
Tooth bar 13 departs from.
Embodiment three：As shown in Figure 10 to Figure 13, body frame 10 is the base plate 12 for being fixed with roller 11, and base 20 is solid to be hinged
Be scheduled on the first swing rod 51 on base plate 12, the other end and the seat board 31 of the first swing rod 51 are hinged and connected, seat board 31 and base plate 12 it
Between be also hinged fixed with the second swing rod 52, the two ends of the 3rd electric pushrod 43 are respectively articulated with and are fixed on the swing rod 52 of base plate 12 and second
On；The swing mechanism includes first swing rod 51, the second swing rod 52 and the 3rd electric pushrod 43, the master controller
Control the stretching motion of the 3rd electric pushrod 43 to drive seat board 31 to swing, simulate rocking chair function, provide the user different uses
Experience, meets various functional requirements of user, extends the user group of the electric wheelchair.
Example IV：As shown in Figure 14 to Figure 17, body frame 10 includes base plate 12 and the side plate 13 being fixed on base plate 12, bottom
Seat 20 includes level board 21 and vertical plate 22, and seat board 31 is hingedly fixed on vertical plate 22, and the bottom of level board 21 is fixed with cunning
Wheel 23 causes that base 20 is supported on base plate 12, and the 4th electric pushrod 44 is provided between level board and 21 side plates 13；The swing
Mechanism includes the electric pushrod 44 of pulley 23 and the 4th, and the stretching motion of the 4th electric pushrod 44 described in the main controller controls is driving
Dynamic base 20 is moved back and forth on base plate 12.It is understood that master controller can be by controlling stretching for the 3rd electric pushrod 43
Contracting motion causes that supporting mechanism 30 swings around the jointed shaft of seat board 31 and vertical plate 22, thus can coordinate base 20 on base plate 12
Reciprocating motion simulation rocking chair function, provide the user different experiences, meet various functional requirements of user, extension should
The user group of electric wheelchair.
Embodiment five：As shown in Figure 18 to Figure 21, body frame 10 is the base plate 12 for being fixed with roller 11, and base 20 includes level
Plate 21 and the vertical plate 22 being fixed on level board 21, seat board 31 are hingedly fixed on vertical plate 22, and one end of level board 21 leads to
Cross the first swing rod 51 to be connected with base plate 12, the two ends of the first swing rod 51 are hinged and connected respectively at level board 21 and base plate 12, level
The other end of plate 21 is hinged and is fixed with crank 52, and motor 53 is fixed with base plate 12, and crank 52 is fixed in the rotating shaft of motor 53,
Rotated by main controller controls motor 53, the crank 52 on machine shaft drives base 20 to swing, and thus simulates rocking chair function,
Different experiences are provided the user, various functional requirements of user are met, the user group of the electric wheelchair is extended.Can be with
Understand, the electric pushrod 43 of controlled motor 53 and the 3rd can cause seat board 31 by difference to master controller by moving superposition simultaneously
The swing of track, simulates the rocking chair movement locus of multi-form.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：It still may be used
Modified with to the technical scheme described in foregoing embodiments, or equivalent is carried out to which part technical characteristic；
And these modification or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and
Scope.
Claims (10)
1. a kind of electric wheelchair with full attitude regulation, including body frame, roller is fixed with the body frame, it is characterised in that
Supporting mechanism is fixed with the body frame, the supporting mechanism includes seat board, foot hold and backboard, and the two ends of the seat board are also
Be respectively articulated with and be fixed with the foot hold and the backboard, between the seat board and the foot hold, the seat board with it is described
The electric pushrod for adjusting position relation is respectively fixed between backboard；Seat board is provided between the body frame and the seat board
Attitude regulation mechanism, the seat board attitude regulation mechanism is by regulation, holding or institute is realized in the position of seat board described in dynamic regulation
State the full attitude regulation of electric wheelchair；The electric wheelchair also includes the master being connected with electric pushrod to control electric pushrod flexible
Controller.
2. the electric wheelchair with full attitude regulation according to claim 1, it is characterised in that the seat board attitude regulation
Mechanism includes the base being fixed on the body frame, and the seat board is hingedly fixed on the base；The seat board attitude regulation
Mechanism also includes being arranged between the base and the seat board is used for the electric pushrod for adjusting the seat board position, the master control
Device processed adjusts the position of the seat board by controlling electric pushrod, and the seat board attitude regulation mechanism also includes being arranged on the master
It is used for the wabbler mechanism for driving the supporting mechanism to swing between frame and the seat board.
3. the electric wheelchair with full attitude regulation according to claim 2, it is characterised in that the seat board and the pin
The first electric pushrod is provided between supporting plate, the two ends of first electric pushrod are respectively articulated with and are fixed on the seat board with the pin
On supporting plate；The second electric pushrod is provided between the seat board and the backboard, the two ends of second electric pushrod are cut with scissors respectively
Connect and be fixed on the seat board and the backboard；The 3rd electric pushrod, described are provided between the seat board and the base
The two ends of three electric pushrods are respectively articulated with and are fixed on the seat board and the base.
4. the electric wheelchair with full attitude regulation according to claim 3, it is characterised in that the master controller can lead to
Cross and control first electric pushrod, second electric pushrod, the 3rd electric pushrod and the wabbler mechanism so that institute
State supporting mechanism be in zero-g attitude, the supporting mechanism be in zero-g attitude when, the seat board and the backboard it
Between angle be 115 ° to 135 °, the angle between the seat board and horizontal plane is 25 ° to 35 °.
5. the electric wheelchair with full attitude regulation according to claim 3 or 4, it is characterised in that the body frame includes
Base plate and the vertical bar being fixed on the base plate, the base are hingedly fixed in the vertical bar, and the wabbler mechanism is
The 4th electric pushrod between the body frame and the base is fixed on, the master controller is connected with the 4th electric pushrod
And control the 4th electric pushrod stretching motion to drive the base to swing.
6. the electric wheelchair with full attitude regulation according to claim 5, it is characterised in that the master controller drives
The 4th electric pushrod stretching motion causes that the base swings around the base with the jointed shaft of the body frame, or the master
Controller drives the 4th electric pushrod stretching motion to cause the supporting mechanism being hinged around the base and the seat board
Axle swings.
7. the electric wheelchair with full attitude regulation according to claim 3 or 4, it is characterised in that the body frame includes
Base plate and the tooth bar being fixed on the base plate, the base include straightway and the gear coordinated with the tooth bar, the bottom
Seat be hingedly fixed on the straightway, the wabbler mechanism include the gear, the tooth bar and be fixed on the body frame with
The 4th electric pushrod between the base, the master controller be connected with the 4th electric pushrod and control it is described 4th electricity
Dynamic push rod stretching motion is swung with driving the base.
8. the electric wheelchair with full attitude regulation according to claim 3 or 4, it is characterised in that the body frame is solid
Surely have a base plate of the roller, the base is the first swing rod being hingedly fixed on the base plate, first swing rod it is another
One end is hinged and connected with the seat board, and fixed and the second swing rod, the 3rd electricity are also hinged between the seat board and the base plate
The two ends of dynamic push rod are respectively articulated with and are fixed on the base plate and second swing rod；The swing mechanism includes the described first pendulum
Bar, second swing rod and the 3rd electric pushrod, the 3rd electric pushrod stretching motion described in the main controller controls with
The seat board is driven to swing.
9. the electric wheelchair with full attitude regulation according to claim 3 or 4, it is characterised in that the body frame includes
Base plate and the side plate being fixed on the base plate, the base include level board and vertical plate, and the seat board is hingedly fixed in institute
State on vertical plate, the bottom of the level board is fixed with pulley so that the base is supported on the base plate, the level board
The 4th electric pushrod is provided between the side plate；The swing mechanism includes that the pulley and the described 4th electronic is pushed away
Bar, the 4th electric pushrod stretching motion described in the main controller controls is driving the base back and forth to be transported on the base plate
It is dynamic.
10. the electric wheelchair with full attitude regulation according to claim 3 or 4, it is characterised in that the body frame is solid
Surely there is the base plate of the roller, the base includes level board and the vertical plate being fixed on the level board, the seat board hinge
Connect and be fixed on the vertical plate, one end of the level board is connected by the first swing rod with the base plate, first swing rod
Two ends be hinged and connected respectively at the level board and the base plate, the other end of the level board is hinged and is fixed with crank, institute
State and motor is fixed with base plate, the crank is fixed in the rotating shaft of the motor.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016107139334 | 2016-08-24 | ||
| CN201610713933 | 2016-08-24 |
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| Publication Number | Publication Date |
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| CN106691719A true CN106691719A (en) | 2017-05-24 |
| CN106691719B CN106691719B (en) | 2018-07-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611120541.3A Active CN106691719B (en) | 2016-08-24 | 2016-12-08 | A kind of electric wheelchair with full attitude regulation |
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| Country | Link |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107307949A (en) * | 2017-08-18 | 2017-11-03 | 常州摩本智能科技有限公司 | Manned robot |
| CN108578085A (en) * | 2017-12-25 | 2018-09-28 | 牛宝成 | A kind of orthopedics patient resting chair convenient for adjusting sitting posture |
| CN109846616A (en) * | 2019-03-22 | 2019-06-07 | 北京信息科技大学 | A kind of wheelchair of three posture changings of single rotation driving |
| CN110403775A (en) * | 2019-08-14 | 2019-11-05 | 东莞乐缘塑胶五金制品科技有限公司 | A kind of wheelchair with rocking chair function |
| CN110613561A (en) * | 2019-08-29 | 2019-12-27 | 北京邮电大学 | Multifunctional training wheelchair |
| US11617696B2 (en) | 2018-07-19 | 2023-04-04 | Permobil Ab | Mobility device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000140029A (en) * | 1998-11-11 | 2000-05-23 | Mti:Kk | Chair for self-standing |
| US7556109B2 (en) * | 2006-08-31 | 2009-07-07 | Kwang Yang Motor Co., Ltd. | Electric wheelchair suspension |
| CN202497357U (en) * | 2012-04-05 | 2012-10-24 | 上海理工大学 | Stand type electric powered wheelchair |
| CN202908971U (en) * | 2012-08-24 | 2013-05-01 | 賴信州 | Wheelchair folding group |
| CN205286744U (en) * | 2015-12-28 | 2016-06-08 | 北京福祉科技有限公司 | Vertical building wheelchair of climbing of multifunction station |
| CN206852718U (en) * | 2016-08-24 | 2018-01-09 | 河南神行保健科技股份有限公司 | A kind of electric wheelchair with full attitude regulation |
-
2016
- 2016-12-08 CN CN201611120541.3A patent/CN106691719B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000140029A (en) * | 1998-11-11 | 2000-05-23 | Mti:Kk | Chair for self-standing |
| US7556109B2 (en) * | 2006-08-31 | 2009-07-07 | Kwang Yang Motor Co., Ltd. | Electric wheelchair suspension |
| CN202497357U (en) * | 2012-04-05 | 2012-10-24 | 上海理工大学 | Stand type electric powered wheelchair |
| CN202908971U (en) * | 2012-08-24 | 2013-05-01 | 賴信州 | Wheelchair folding group |
| CN205286744U (en) * | 2015-12-28 | 2016-06-08 | 北京福祉科技有限公司 | Vertical building wheelchair of climbing of multifunction station |
| CN206852718U (en) * | 2016-08-24 | 2018-01-09 | 河南神行保健科技股份有限公司 | A kind of electric wheelchair with full attitude regulation |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107307949A (en) * | 2017-08-18 | 2017-11-03 | 常州摩本智能科技有限公司 | Manned robot |
| CN108578085A (en) * | 2017-12-25 | 2018-09-28 | 牛宝成 | A kind of orthopedics patient resting chair convenient for adjusting sitting posture |
| US11617696B2 (en) | 2018-07-19 | 2023-04-04 | Permobil Ab | Mobility device |
| TWI813724B (en) * | 2018-07-19 | 2023-09-01 | 瑞典商博動公司 | Mobility device |
| CN109846616A (en) * | 2019-03-22 | 2019-06-07 | 北京信息科技大学 | A kind of wheelchair of three posture changings of single rotation driving |
| CN109846616B (en) * | 2019-03-22 | 2023-10-10 | 北京信息科技大学 | Wheelchair with single rotation driving and three-posture changing functions |
| CN110403775A (en) * | 2019-08-14 | 2019-11-05 | 东莞乐缘塑胶五金制品科技有限公司 | A kind of wheelchair with rocking chair function |
| CN110613561A (en) * | 2019-08-29 | 2019-12-27 | 北京邮电大学 | Multifunctional training wheelchair |
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