CN108721016A - The mutual variant care bed of a kind of chair - Google Patents
The mutual variant care bed of a kind of chair Download PDFInfo
- Publication number
- CN108721016A CN108721016A CN201810788519.9A CN201810788519A CN108721016A CN 108721016 A CN108721016 A CN 108721016A CN 201810788519 A CN201810788519 A CN 201810788519A CN 108721016 A CN108721016 A CN 108721016A
- Authority
- CN
- China
- Prior art keywords
- push rod
- support frame
- care bed
- hinged
- chair
- 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
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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
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
- A61G7/015—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame divided into different adjustable sections, e.g. for Gatch position
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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
-
- 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
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
Abstract
The present invention relates to a kind of care beds, and in particular to the mutual variant care bed of a kind of chair.Including supporting rack and the bed body being set to above supporting rack, bed body includes hinged successively backboard, seat board, shin support panel and foot pedal, the both sides of seat board are provided with armrest assembly, direction of the armrest assembly upper edge far from backboard offers acclivitous movable chamber, care bed further includes rear support frame, rear support frame includes supporting rod and slide bar, supporting rod is vertically arranged, slide bar is fixedly connected with the upper end of supporting rod, slide bar tilts upward extension, and slide bar is stretched into the movable chamber and can be moved along movable chamber.It is moved, it can be achieved that when rear support frame touches ground downwards along movable chamber along movable chamber by the way that rear support frame is arranged, parked effect is generated to care bed；When without parked, rear support frame can be moved upwards along movable chamber, rear support frame is not in contact with the ground, and care bed can be freely moved.Solve the problems, such as that care bed in the prior art is complicated, parked inconvenient.
Description
Technical field
The present invention relates to a kind of care beds, and in particular to the mutual variant care bed of a kind of chair.
Background technology
Existing care bed largely only has the function of simple sleeping seat of lying and crouch, and is not easy to realize the shifting of user
Dynamic and transfer, it is prolonged to lie in bed, the mood of user can be not only influenced, while can also influence the speed of physical recovery.
The function and comfort level of mutual variant care bed are for user, especially for postpartum, the patients such as postoperative and paralysis
It is critically important.One of an important factor for care bed is their physical recovery speeds of decision, high degree of comfort and multi-functional bed chair change
Formula care bed plays important function to the mood for improving user with physical recovery is accelerated.The existing mutual variant of bed chair in the market
Care bed increases the function of can be deformed into wheelchair on the basis of having the function of care bed, but its is complicated, and operation is numerous
It is trivial, it is time-consuming and laborious, it is unfavorable for user's operation of mostly sufferer, it is not high so as to cause its utilization rate.
Application No. is the applications of CN201620026369.4 to disclose a kind of multifunctional electric wheelchair bed, and specifically discloses
?：It is respectively articulated with and is expanding horizontally including backboard, seat board, leg guard, seat board, arm backplate, buttocks backplate, between them
When form bed board, locking device is provided between arm backplate and backboard and between buttocks backplate and seat board, seat board lower part is affixed
Driven universal wheel and positive transport wheel before thering is fixing bracket, fixing bracket lower end to be provided with, the fixing bracket front end left and right sides point
She Zhi not be there are one support wheel, support wheel is held in sole lower face, the external walking turbin generator of positive transport wheel, fixing bracket pivot
It is connected to movable support, movable support lower end is provided with rear driven universal wheel, work is hinged between movable support and fixing bracket
Dynamic holder electric pushrod, is hinged with back electric pushrod, is hinged between seat board and leg guard between fixing bracket and backboard
Leg electric pushrod, backboard lower face are connected with pushing hands.Deployable formation bed board uses, and also may be reversed and is deformed into wheelchair, patient
Carry out activity on wheelchair can be sitting in.Although above-mentioned multifunctional electric wheelchair bed can realize the exchange of bed and chair, using
It generally requires to realize parked function in the process, to ensure the safety of patient, but not embodied in above-mentioned application.In the prior art
The wheel of big multipair bottom loads braking components, although can also realize parked effect, it is not convenient enough to operate.
Invention content
In order to solve the problems, such as that care bed in the prior art is complicated, parked inconvenient, the present invention proposes a kind of bed
The mutual variant care bed of chair, solves above-mentioned technical problem.Technical scheme is as follows：
The mutual variant care bed of a kind of chair, including supporting rack and the bed body that is set to above supporting rack, the bed body include
The both sides of hinged backboard, seat board, shin support panel and foot pedal successively, the seat board are provided with armrest assembly, described to help
Direction of the hand component upper edge far from backboard offers acclivitous movable chamber, and the care bed further includes rear support frame, institute
It includes supporting rod and slide bar to state rear support frame, and the supporting rod is vertically arranged, and the slide bar is fixedly connected with the upper end of supporting rod,
The slide bar tilts upward extension, and the slide bar is stretched into the movable chamber and can be moved along the movable chamber.After setting
Supporting rack is moved along movable chamber, it can be achieved that when rear support frame touches ground downwards along movable chamber, is generated to care bed parked
Effect；When without parked, rear support frame can be moved upwards along movable chamber, rear support frame is not in contact with the ground, and care bed can
Free movement；In addition, rear support frame can also play the supporting role to backboard, and when backboard is laid flat, the bottom end of supporting rod
It is contacted with ground, the top of supporting rod is just contacted with the lower surface of backboard, plays the role of supporting backboard.
Further, the rear support frame further includes handle, and the handle is fixedly connected with the supporting rod, is propped up after described
Support moves under the drive of supporting rack telescopic putter, and the pedestal and supporting rack of support frame as described above telescopic putter are hinged, the branch
The telescopic end of support telescopic putter is hinged with rear support frame.During general use, when care bed is adjusted to the knot of chair
When structure, rear support frame can be moved upwards along movable chamber, contacts the parked effect of rear support frame, in addition improve the height of handle
Degree, convenient nursing personnel push patient to elsewhere by handle.
Further, the height of the supporting rod is equal to the vertical of the lower surface of backboard when being in horizontality
Highly.So when care bed is changing into the structure of bed, the lower surface of backboard just leans against on supporting rod, and supporting rod plays pair
The supporting role of backboard.
Further, the armrest assembly includes handrail and armrest support, and the handrail is fixed on armrest support top, institute
It includes the skewed horizontal load bar and vertical supporting rod that top is fixedly connected to state armrest support, and the skewed horizontal load bar is along far from backboard
Direction tilt upwards, be provided with movable chamber in the skewed horizontal load bar.
Further, the seat board is fixed on supporting rack, and the backboard is under the drive of the back lifting push rod
Rotated relative to the seat board, the pedestal of the back lifting push rod is hinged with support frame as described above, the telescopic end of the back lifting push rod with
The lower surface of the backboard is hinged.
Further, the shin support panel rotates under the drive of the lift leg push rod relative to the seat board, described
Pedestal and the support frame as described above for lifting leg push rod are hinged, and the lower surface of the telescopic end and the shin support panel of the lift leg push rod is cut with scissors
It connects.
Further, the foot pedal rotates under the drive of the foot-up push rod relative to the shin support panel, institute
Pedestal and the shin support panel for stating foot-up push rod are hinged, and the telescopic end and the foot pedal of the foot-up push rod are hinged.
Further, the backboard lower surface is provided with the first connector, the lower surface setting of the shin support panel
There is the second connector, the lower surface of the foot pedal is provided with third connector, the telescopic end of the back lifting push rod and described the
A connection piece is hinged, and the telescopic end and second connector of the lift leg push rod are hinged, the pedestal of the foot-up push rod and institute
It is hinged to state the second connector, the telescopic end of the foot-up push rod is hinged with the third connector.
By the way that back lifting push rod, lift leg push rod, the position of foot-up push rod and connection relation is rationally arranged, realize to backboard,
The different requirements of care bed are realized in the adjusting and positioning of the position of shin support panel and foot pedal.
Further, support frame as described above telescopic putter, back lifting push rod, lift leg push rod, foot-up push rod are electric pushrod, institute
Supporting rack telescopic putter, back lifting push rod, lift leg push rod, foot-up push rod is stated to be electrically connected with the controller.By the way that controller electricity is arranged
Supporting rack telescopic putter, back lifting push rod, lift leg push rod, foot-up push rod are connected, the work of each push rod can be controlled by controller
Situation, it is more convenient without adjusting manually.
Further, support frame as described above includes braced frame and the wheel that is arranged below braced frame, the wheel packet
Include the universal wheel for being arranged in braced frame front end and the trailing wheel positioned at braced frame rear end.By the way that the support with wheel is arranged
Frame facilitates and pushes patient to different places, highly practical.
Based on the above-mentioned technical proposal, the technique effect achieved by the present invention is：
1. the form of the variable chemical conversion bed of the mutual variant care bed of bed chair of the present invention or chair, care bed of the invention were using
If you need to become the form of bed in journey, lift leg push rod, lift leg push rod can first be driven to stretch and shin support panel is driven to move to and seat
Plate is in the same plane；Then foot-up push rod, push rod is driven to stretch and drive motion of foot as shin support panel same
In plane；Then drive supporting rack telescopic putter, the elongation of supporting rack telescopic putter that rear support frame is pushed to move downward, until after
Supporting rack lands；Back lifting push rod is finally driven, back lifting push rod is flexible to drive backboard to move to seat board in the same plane, most
Whole backboard is on the contrary then can complete to wheelchair just as on the supporting rod of rear support frame, so completing the deformation to bed body
Deformation.Meet the different of patient to require, realizes dual-use material；
2. the mutual variant care bed of bed chair of the present invention uses its contractile rear support frame and electric pushrod, it is made integrally to tie
Structure has extremely strong stability, while safety when ensureing to be transformed to bed body form, seat possess foot simultaneously with back lifting device
Enough support forces.Keep its simple to operate, it is applied widely, it is very suitable for postpartum, the handicapped trouble such as postoperative and paralysis
Person uses；
3. in the mutual variant care bed of bed chair of the present invention, rear support frame can play a supporting role, parked effect and handle
Impetus, function are more：When in the pattern in wheelchair, the supporting rod in rear support frame can play when contacting ground to wheelchair
Parked effect, supporting rod leave ground rising, release parked effect, handle rises therewith, is gripped for people, facilitate promotion disease
People is to different places；When in the pattern in bed, the supporting rod in rear support frame contacts ground, and backboard is laid flat just extremely
In on supporting rod, supporting rod plays the supporting role to backboard；
4. all push rods in the mutual variant care bed of bed chair of the present invention are controlled by controller, such patient can be voluntarily right
Care bed is adjusted and deforms, and alleviates the workload of nursing staff.
Description of the drawings
Fig. 1 is the structural schematic diagram of the mutual variant care bed of bed chair of the present invention；
Fig. 2 is the structural schematic diagram of the bed body of the care bed of the present invention；
Fig. 3 is the structural schematic diagram when care bed of the present invention is mounted on supporting rack；
Fig. 4 is another structural schematic diagram when the care bed of the present invention is mounted on supporting rack；
Fig. 5 is the structural schematic diagram of the rear support frame of the care bed of the present invention；
Fig. 6 is the structural schematic diagram of the armrest assembly of the care bed of the present invention；
Fig. 7 is the structural schematic diagram after rear support frame, armrest assembly and the supporting rack assembling of the present invention；
In figure：1- supporting racks；11- braced frames；The 4th connectors of 111-；12- wheels；121- universal wheels；122- trailing wheels；
2- bed bodies；21- backboards；The first connectors of 211-；22- seat boards；23- shin support panels；The second connectors of 231-；24- is foot-operated
Plate；241- third connecting plates；3- rear support frames；31- supporting rods；32- slide bars；33- handles；4- armrest assemblies；41- is supported vertically
Bar；42- skewed horizontal load bars；43- handrails；5- supporting rack telescopic putters；6- back lifting push rods；7- lifts leg push rod；8- foot-up push rods.
Specific implementation mode
Present disclosure is further described with reference to the accompanying drawings of the specification.
As shown in figs. 1-7, the mutual variant care bed of a kind of chair, including supporting rack 1, bed body 2, rear branch are present embodiments provided
Support 3 and armrest assembly 4, wherein supporting rack 1 plays a role, and supporting rack 1 includes braced frame 11 and is arranged in braced frame 11
The wheel 12 of bottom, supporting rack 1 include two side stands disposed in parallel and the chassis between two side stands, and chassis hangs down
Directly it is arranged in two side stands, and the two sides of chassis are fixedly connected with the lower part of side stand, it is also fixed between two side stands
It is provided with cross bar, cross bar is between seat board 22 and chassis；Wheel 12 includes the universal wheel 121 and position positioned at 1 front end of supporting rack
Trailing wheel 122 in 1 rear end of supporting rack, trailing wheel 122 can be common wheel.Universal wheel 121 and trailing wheel 122 are respectively two, two
Universal wheel 121 is distributed in 1 front end of supporting rack, two side position, and two trailing wheels 122 are distributed in 1 rear end of supporting rack, two side position.
Bed body 2 is arranged on supporting rack 1, and bed body 2 includes backboard 21, seat board 22, shin support panel 23 and foot pedal 24,
Backboard 21, seat board 22, shin support panel 23 and foot pedal 24 are hinged successively, wherein seat board 22 is fixed at supporting rack 1
On, specifically, seat board 22 is horizontally disposed, and seat board 22 is located between two side stands of supporting rack 1, the both sides of seat board 22 respectively at
The top of two side stands is fixedly connected.Backboard 21 and one end of seat board 22 are hinged, and articulated manner is unlimited, and axis pin hinge can be used
It connects or loose-leaf is hinged, in this way, backboard 21 can be swung relative to seat board 22, one end of shin support panel 23 is another with seat board 22
One end is hinged, and such shin support panel 23 can be swung relative to seat board 22, and the other end and the foot pedal 24 of shin support panel 23 are cut with scissors
It connects, in this way, foot pedal 24 can be swung relative to shin support panel 23.
In order to realize the automation of the deformation to bed body 2, backboard 21, shin support panel 23 and the foot pedal 24 of bed body 2
Movement driven by push rod.Wherein, backboard 21 moves under the drive of back lifting push rod 6, the pedestal of back lifting push rod 6 with
Supporting rack 1 is hinged, and the telescopic end and backboard 21 of back lifting push rod 6 are hinged, it is preferable that the lower surface of backboard 21 is provided with first
Connector 211, the pedestal of back lifting push rod 6 and the upper surface of the chassis of supporting rack 1 are hinged, the telescopic end of back lifting push rod 6 and first
Connector 211 is hinged；It is further preferred that the first connector 211 is arranged close to seat board 22, the first connector 211 is that fixation is set
The square tube in the lower surface of backboard 21 is set, the first connector 211 is in rectangular, the opening of the first connector 211 of openings at one side
Both ends are fixedly connected with the lower surface of backboard 21；It is further preferred that back lifting push rod 6 is 2,2 back lifting push rods 6 are flexible
Backboard 21 is driven to be swung relative to seat board 22.Shin support panel 24 moves under the drive of lift leg push rod 7, lift leg push rod 7
Pedestal is hinged with supporting rack 1, and the telescopic end and shin support panel 23 of lift leg push rod 7 are hinged, it is preferable that under shin support panel 23
Surface is provided with the second connector 231, and the pedestal of lift leg push rod 7 and the cross bar on supporting rack 1 are hinged, and lift leg push rod 7 stretches
End is hinged with the second connector 231；It is further preferred that the second connector 231 is arranged close to seat board 22, the second connector 231
For be fixed at shin support panel 23 lower surface square tube, the second connector be in openings at one side rectangular, the second connector
231 opening both ends are fixedly connected with the lower surface of shin support panel 23.Foot pedal 24 moves under the drive of foot-up push rod 8,
The pedestal of foot-up push rod 8 is hinged with shin support panel 23, and the telescopic end and foot pedal 24 of foot-up push rod 8 are hinged, it is preferable that foot-operated
The lower surface of plate 24 is provided with third connector 241, and the pedestal of foot-up push rod 8 and the second connector 231 are hinged, foot-up push rod 8
Telescopic end and third connector 241 it is hinged；Further, third connector 241 is arranged close to shin support panel 23, third
Connector 241 is the square tube for the lower surface for being fixed at foot pedal 24,241 linear extension of third connector, third connector
241 are arranged perpendicular to the lower surface of foot pedal 24.
Supporting rack 1 is fixedly installed armrest assembly 4 respectively at the both sides of seat board 22, and every group of armrest assembly 4 includes
Armrest support and handrail 43, handrail 43 are fixedly connected by armrest support with supporting rack 1, and armrest support includes vertical supporting rod 41
With skewed horizontal load bar 42, the lower end of vertical supporting rod 41 and the lower end of skewed horizontal load bar 42 are fixedly connected with supporting rack 1, vertically
The upper end of supporting rod 41 is fixedly connected with the upper end of skewed horizontal load bar 42, and vertical supporting rod 41 is vertically arranged, skewed horizontal load bar 42
More vertical supporting rod 41 tilts upward setting closer to backboard 21, skewed horizontal load bar 42 along the direction far from backboard 21, tiltedly
Be hollow structure into supporting rod 42, be provided with the movable chamber that diagonally supporting rod 42 is axially extending, skewed horizontal load bar 42 for
Slide bar 32 in rear support frame 3 is inserted into., preferably, between the lower end of skewed horizontal load bar 42 and supporting rack 1 skewed horizontal load bar 42
It is additionally provided with link block between upper end and the upper end of vertical supporting rod 41, ensures the stability of armrest assembly 4.
Rear support frame 3 is located at the rear end of supporting rack 1, the position close to backboard 21, rear support frame 3 include supporting rod 31,
Slide bar 32 and handle 33, wherein supporting rod 31 are vertically arranged, and slide bar 32 and handle 33 are fixed respectively at the upper end of supporting rod 31 and connected
It connects, slide bar 32 is two, and two slide bars 32 tilt upward extension towards the front side of supporting rod 31 respectively, and handle 33 is towards supporting rod 32
Rear side tilt upward extension, the gradient of slide bar 32 is consistent with the gradient of skewed horizontal load bar 42, and two slide bars 32 are stretched respectively
In the movable chamber for entering two skewed horizontal load bars 42, and tilts upward or move downward along movable chamber.Preferably, the height of supporting rod 31
The vertical height of the lower surface of backboard 21 when degree is equal in horizontality, so when care bed is changing into the structure of bed
When, the lower surface of backboard 21 just leans against on supporting rod 31, and supporting rod 31 plays the supporting role to backboard 21.
Further, rear support frame 3 moves under the drive of supporting rack telescopic putter 5, the pedestal of supporting rack telescopic putter 5
Hinged with supporting rack 1, the telescopic end and rear support frame 3 of supporting rack telescopic putter 5 are hinged.Preferably, the chassis of supporting rack 1 is upper
The 4th connector 111 is vertically fixedly installed on surface, the pedestal of supporting rack telescopic putter 5 and the 4th connector 111 are hinged, branch
The telescopic end of support telescopic putter 5 is hinged with the supporting rod 31 of rear support frame 3；Further, the 4th connector 111 is to fix
Square tube in chassis top surface is set, and the 4th connector 111 is in rectangular, the opening both ends of the 4th connector 111 of openings at one side
It is fixedly connected with the upper surface of chassis.
Preferably, supporting rack telescopic putter 5, back lifting push rod 6, lift leg push rod 7 and foot-up push rod 8 are electric pushrod, branch
Support telescopic putter 5, back lifting push rod 6, lift leg push rod 7 and foot-up push rod 8 are electrically connected with the controller.By the way that controller electricity is arranged
Supporting rack telescopic putter, back lifting push rod, lift leg push rod and foot-up push rod are connected, the work of each push rod can be controlled by controller
Situation, it is more convenient without adjusting manually.
Based on above structure, the operation principle of the mutual variant care bed of bed chair of the invention is：When needing from the form of wheelchair
When becoming the form of bed, lift leg push rod 7 can be first driven, foot-up push rod 7 is flexible and shin support panel 23 is driven to move to and seat board
22 in the same plane；Then driving foot-up push rod 8, push rod stretch and the movement of foot pedal 24 are driven to exist as shin support panel 23
On same plane；Then driving supporting rack telescopic putter 5, supporting rack telescopic putter 5 extends, and rear support frame 3 is pushed to move downward,
Until rear support frame 3 lands；Finally driving back lifting push rod 6, the flexible drive backboard 21 of back lifting push rod 6 is moved to exist with seat board 22
On same plane, final backboard 21 just as on the supporting rod 31 of rear support frame 3, so completes the deformation to bed body,
The deformation of form of the form on the contrary then that bed can be completed to wheelchair.
Embodiments of the present invention are explained in detail above in conjunction with attached drawing, but the present invention is not limited to above-mentioned implementations
Mode within the knowledge of a person skilled in the art can also be in the premise for not departing from spirit of the invention
Under make a variety of changes.
Claims (10)
1. the mutual variant care bed of a kind of chair, including supporting rack (1) and the bed body (2) that is set to above supporting rack (1), the bed
Body (2) includes hinged successively backboard (21), seat board (22), shin support panel (23) and foot pedal (24), which is characterized in that
The both sides of the seat board (22) are provided with armrest assembly (4), and the direction of armrest assembly (4) upper edge far from backboard (21) is opened
Equipped with acclivitous movable chamber, the care bed further includes rear support frame (3), and the rear support frame (3) includes supporting rod
(31) it being vertically arranged with slide bar (32), the supporting rod (31), the slide bar (32) is fixedly connected with the upper end of supporting rod (31),
The slide bar (32) tilts upward extension, and the slide bar (32) is stretched into the movable chamber and can be moved along the movable chamber.
2. the mutual variant care bed of a kind of chair as described in claim 1, which is characterized in that the rear support frame (3) further includes
Handle (33), the handle (33) are fixedly connected with the supporting rod (31), and the rear support frame (3) is in supporting rack telescopic putter
(5) it is moved under drive, the pedestal and supporting rack (1) of support frame as described above telescopic putter (5) are hinged, support frame as described above telescopic putter
(5) telescopic end is hinged with rear support frame (3).
3. the mutual variant care bed of a kind of chair as claimed in claim 2, which is characterized in that the height etc. of the supporting rod (31)
Vertical height in the lower surface of the backboard (21) under horizontality.
4. the mutual variant care bed of a kind of chair as described in claim 1, which is characterized in that the armrest assembly (4) includes helping
Hand (43) and armrest support, the handrail (43) are fixed on armrest support top, and the armrest support includes that top is fixedly connected
Skewed horizontal load bar (42) and vertical supporting rod (41), the skewed horizontal load bar (42) along far from backboard (21) direction it is upward
It tilts, movable chamber is provided in the skewed horizontal load bar (42).
5. the mutual variant care bed of a kind of chair according to any one of claims 1-4, which is characterized in that the seat board (22) is solid
Fixed to be arranged on supporting rack (1), the backboard (21) is under the drive of the back lifting push rod (6) relative to the seat board (22)
The pedestal of rotation, the back lifting push rod (6) is hinged with support frame as described above (1), and the telescopic end of the back lifting push rod (6) is leaned on described
The lower surface of backboard (21) is hinged.
6. the mutual variant care bed of a kind of chair as claimed in claim 5, which is characterized in that the shin support panel (23) is in institute
It states and is rotated relative to the seat board (22) under the drive of lift leg push rod (7), the pedestal and support frame as described above of the lift leg push rod (7)
(1) hinged, the telescopic end of the lift leg push rod (7) and the lower surface of the shin support panel (23) are hinged.
7. the mutual variant care bed of a kind of chair as claimed in claim 6, which is characterized in that the foot pedal (24) is in the lift
It is rotated relative to the shin support panel (23) under the drive of foot push rod (8), pedestal and the shank of the foot-up push rod (8)
Support plate (23) is hinged, and the telescopic end and the foot pedal (24) of the foot-up push rod (8) are hinged.
8. the mutual variant care bed of a kind of chair as claimed in claim 7, which is characterized in that backboard (21) lower surface is set
It is equipped with the first connector (211), the lower surface of the shin support panel (23) is provided with the second connector (231), described foot-operated
The lower surface of plate (24) is provided with third connector (241), telescopic end and first connector of the back lifting push rod (6)
(211) hinged, the telescopic end of the lift leg push rod (7) and second connector (231) are hinged, the foot-up push rod (8)
Pedestal is hinged with second connector (231), and the telescopic end of the foot-up push rod (8) is cut with scissors with the third connector (241)
It connects.
9. the mutual variant care bed of a kind of chair as claimed in claim 8, which is characterized in that support frame as described above telescopic putter (5),
Back lifting push rod (6), lift leg push rod (7) and foot-up push rod (8) are electric pushrod, and support frame as described above telescopic putter (5), back lifting push away
Bar (6), lift leg push rod (7) and foot-up push rod (8) are electrically connected with the controller.
10. such as the mutual variant care bed of a kind of chair of claim 1-9 any one of them, which is characterized in that support frame as described above (1)
Including braced frame (11) and the wheel (12) being arranged below braced frame (11), the wheel (12) includes being arranged in
The universal wheel (121) of braced frame (11) front end and the trailing wheel (122) for being located at braced frame (11) rear end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810788519.9A CN108721016A (en) | 2018-07-18 | 2018-07-18 | The mutual variant care bed of a kind of chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810788519.9A CN108721016A (en) | 2018-07-18 | 2018-07-18 | The mutual variant care bed of a kind of chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108721016A true CN108721016A (en) | 2018-11-02 |
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ID=63926546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810788519.9A Pending CN108721016A (en) | 2018-07-18 | 2018-07-18 | The mutual variant care bed of a kind of chair |
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| Country | Link |
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| CN (1) | CN108721016A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110916919A (en) * | 2019-11-27 | 2020-03-27 | 深圳零壹建筑设计有限公司 | Multifunctional electric folding wheelchair |
| CN111419560A (en) * | 2020-04-22 | 2020-07-17 | 广东博方众济医疗科技有限公司 | Wheelchair bed and deformation method thereof |
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