CN110368213A - Collapsible wheelchair bed - Google Patents
Collapsible wheelchair bed Download PDFInfo
- Publication number
- CN110368213A CN110368213A CN201910753015.8A CN201910753015A CN110368213A CN 110368213 A CN110368213 A CN 110368213A CN 201910753015 A CN201910753015 A CN 201910753015A CN 110368213 A CN110368213 A CN 110368213A
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- China
- Prior art keywords
- plate
- seat plate
- backboard
- general frame
- bar
- 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 230000003028 elevating effect Effects 0.000 claims abstract description 21
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 8
- 229910052744 lithium Inorganic materials 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims 1
- 230000009466 transformation Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- A61G5/08—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable
-
- 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
- A61G5/1005—Wheelchairs having brakes
-
- 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
-
- 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
-
- 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
- A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
- A61G7/16—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto converting a lying surface into a chair
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nursing (AREA)
- Invalid Beds And Related Equipment (AREA)
- Rehabilitation Tools (AREA)
Abstract
The present invention discloses Collapsible wheelchair bed, including general frame, general frame includes backboard, seat plate, leg plate, the bottom of seat plate is equipped with elevating mechanism, and elevating mechanism is equipped with fixed bottom plate far from one end of seat plate, and the both ends of fixed bottom plate are respectively equipped with wheel and universal wheel, driving device is equipped at wheel, on fixed bottom plate, the bottom of seat plate is equipped with lever mechanism for driving device setting, and rotation is equipped with auxiliary support bar on backboard.The general frame of foldable structure, multi-angle is steadily adjusted, the transformation of folder function realization wheelchair and bed, seat plate, backboard, leg plate constitute bed body in same level, are not required to the transformation to be separated that can directly rotate and realize wheelchair form, without sufferer is removed out of bed body, patient is reduced by pain, also medical staff is facilitated to take care of, improved the quality of living；The adjustable Wheel-chair type bed of lifting structure uses height；The driving device auxiliary of wheel is mobile and outgoing.
Description
Technical field
The present invention relates to technical field of medical equipment, in particular to Collapsible wheelchair bed.
Background technique
As China's economic develops rapidly, living standards of the people are also being stepped up, quality requirement of the people to life
It is higher and higher.But in such a populous nation, China, endowment problem is to have to cause our great attention, old man
Quality of life problem is also a social problems.By 2017, China 60 years old or more old man's number was up to 2.41 hundred million, with year
The increase in age, physical function gradually fail, and the missing bring of body function is various inconvenience of life, this just needs our energy
A kind of tool that can assist its daily life is provided；On the other hand, with the development of traffic, the vehicles are more next in life
More common, still, also the inevitable moment threatens our safety while traffic prosperity is brought convenience to us, according to statistics,
203049 traffic accidents occur altogether for China in 2017, and accident bring is the disability of body, is the inconvenient, even more psychological of life
Wreck, a tool demand that can effectively solve its problem concerning life is very big.
Based on the above issues and existing market status, how to go to design a can mitigate user's life to the greatest extent
On inconvenience, while facilitating operation, the auxiliary tool that also can utmostly reduce family burden becomes our focus of attention, can
Foldable wheelchair bed is a utility for integrating a variety of humanized functions.
Summary of the invention
It is vdiverse in function, conveniently make the present invention provides Collapsible wheelchair bed for above-mentioned deficiency in the prior art
With.
In order to achieve the above object of the invention, the technical solution adopted by the present invention are as follows:
Collapsible wheelchair bed, including general frame, the general frame are three stage structure, and the general frame includes
Backboard, seat plate, leg plate, one end of the seat plate and backboard are hinged, and the other end and leg plate of the seat plate are hinged, the entirety frame
Frame converts form in longitudinal warpage between plane bed shape and wheelchair shape, and the bottom of the seat plate is equipped with the elevating mechanism of scissor-type,
The elevating mechanism is equipped with fixed bottom plate far from one end of seat plate, and the both ends of the fixed bottom plate are respectively equipped with wheel and universal
It takes turns, driving device is equipped at the wheel, on fixed bottom plate, the bottom of the seat plate is equipped with lever for the driving device setting
Mechanism, the other end of the lever mechanism is connected with backboard realizes that backboard is rotated relative to seat plate, and rotation is equipped with auxiliary on the backboard
Support rod is helped, the leg plate is equipped with foot pedal far from the side of seat plate.
Further, the lifting structure includes scissors type elevating bar, upper sliding rail, glidepath and seat plate lifting electric putter,
The scissors type elevating bar includes bar one and bar two, and the bottom end of seat plate is arranged in the upper sliding rail, and the glidepath setting is solid
Determine on bottom plate, one end and the upper sliding rail of the bar one are slidably connected, and the other end of the bar one is slidably connected with glidepath, described
One end of bar two and seat plate are hinged, and the other end of the bar two and fixed bottom plate are hinged.
Further, the lever mechanism includes backplane rail, realizes the right angle push rod being slidably connected, setting with backplane rail
Bracket, backboard adjusting electric pushrod are fixed under the seat plate of seat plate bottom, fix bracket under the seat plate and right angle push rod rotates
Connection is equipped with backboard pulley between the right angle push rod and backplane rail, the right angle push rod is L-type structure, described electronic to push away
One end of bar is connect with fixed bottom plate, and the other end of electric pushrod is connect with right angle push rod.
Further, the leg plate adjusts electric pushrod by leg plate and realizes that leg plate is rotated relative to seat plate, leg plate tune
It one end of section electric push rod and is fixed on fixed bottom plate, leg plate adjusts the other end of electric pushrod and leg plate is rotatablely connected.
Further, the seat plate, backboard, leg plate are realized by hinge hinge and are rotatablely connected.
Further, the outside rotation of the auxiliary support bar is equipped with handrail, and the handrail is set in the outer of auxiliary support bar
Side, the handrail are U-shaped handrail, and the handrail is equipped with the U-shaped groove of clamping auxiliary support bar.
Further, the driving device includes lithium battery, placement plate, electromagnetic brake motor.
Further, the general frame is equipped with folding guardrail, and the guardrail is arranged in parallel with general frame, described
Guardrail connect by connecting rod with general frame, one end of the connecting rod and guardrail rotation connection, the connecting rod it is another
End is rotatablely connected with general frame, and the guardrail is equipped with sealed switch, and the spacing of adjacent connecting rod is greater than the length of connecting rod
Degree.
Further, the general frame is equipped with Widening device, and the Widening device includes being arranged at general frame both ends
Broadening plate, be arranged on broadening plate herringbone push rod, the broadening plate of connection two-way lead screw, the both ends of the Bidirectional-screw are equipped with
Hexagonal bolt head for limit.
The invention has the benefit that the general frame of foldable structure, the stability of electric pushrod and electrodeless adjustable is utilized
Property, realize that multi-angle is steadily adjusted；Folder function realizes the transformation of wheelchair and bed, seat plate, backboard, leg plate in same level,
Bed body is constituted, the transformation to be separated that can directly rotate and realize wheelchair form is not required to, without removing sufferer out of bed body, reduces and suffers from
Person also facilitates medical staff to take care of by pain, improves the quality of living；The adjustable Wheel-chair type bed of lifting structure uses height
Degree；The driving device auxiliary of wheel is mobile and outgoing；U-shaped handrail rotation is set in the outside of auxiliary support bar, when foldable
When formula Wheel-chair type bed is adjusted to wheelchair form, it is handrail form that U-shaped handrail, which rotates out, when Collapsible wheelchair bed is adjusted to bed body
Form when, U-shaped handrail withdraws the support for turning down out by auxiliary support bar and realizing backboard；The Widening device of design, utilizes increasing
The plate face of wide plate, which is stretched out, to be realized to the broadening of body support's plate face；Facilitate popularization and application, is the action such as old man and the disabled
Inconvenient person provides various helps.
Detailed description of the invention
Fig. 1 is bed form schematic diagram of the invention.
Fig. 2 is wheelchair form side view of the invention.
Fig. 3 is wheelchair form schematic diagram of the invention.
Fig. 4 is wheelchair form bottom schematic view of the invention.
Fig. 5 is height adjustment mechanism schematic diagram of the invention.
Fig. 6 is wheelchair form rearview of the invention.
Fig. 7 is backplane rail partial schematic diagram of the invention.
Fig. 8 is the structural schematic diagram of inventive drive means.
Fig. 9 is backboard Widening device schematic diagram of the invention.
The appended drawing reference table of comparisons:
1, general frame, 2, backboard, 3, seat plate, 4, leg plate, 4.1, leg plate adjusting electric pushrod, 5, elevating mechanism, 5.1,
Upper sliding rail, 5.2, glidepath, 5.3, seat plate lifting electric putter, 5.4, scissors type elevating bar, 6, fixed bottom plate, 7, wheel, 8,
Universal wheel, 9, driving device, 9.1, lithium battery, 9.2, placement plate, 9.3, electromagnetic brake motor, 10, lever mechanism, 10.1,
Backplane rail, 10.2, right angle push rod, 10.3, fix bracket under seat plate, 10.4, backboard adjust electric pushrod, 10.5, backboard it is sliding
Wheel, 11, auxiliary support bar, 12, foot pedal, 13, handrail, 14, guardrail, 14.1, connecting rod, 14.2, sealed switch, 15, widen
Device, 15.1, broadening plate, 15.2, herringbone push rod, 15.3, two-way lead screw, 15.4, hexagonal bolt head.
Specific embodiment
Further illustrate a specific embodiment of the invention with reference to the accompanying drawing.Wherein identical components are with identical
Appended drawing reference indicates.
It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to
Direction in attached drawing, word "inner" and "outside" refer respectively to the direction towards or away from geometric center of specific component.
In order that the present invention can be more clearly and readily understood, following will be combined with the drawings in the embodiments of the present invention,
Technical scheme in the embodiment of the invention is clearly and completely described.
As shown in the picture, Collapsible wheelchair bed, including general frame 1, the general frame 1 are three stage structure, institute
Stating general frame 1 includes backboard 2, seat plate 3, leg plate 4, and one end of the seat plate 3 and backboard 2 are hinged, the other end of the seat plate 3
Hinged with leg plate 4, the general frame 1 converts form, the bottom of the seat plate 3 in longitudinal warpage between plane bed shape and wheelchair shape
Portion is equipped with the elevating mechanism 5 of scissor-type, and the elevating mechanism 5 is equipped with fixed bottom plate 6, the fixed bottom far from one end of seat plate 3
The both ends of plate 6 are respectively equipped with wheel 7 and universal wheel 8, and driving device 9 is equipped at the wheel 7, and the setting of driving device 9 exists
On fixed bottom plate 6, the bottom of the seat plate 3 is equipped with lever mechanism 10, and the other end of the lever mechanism 10 connect reality with backboard 2
Existing backboard 2 is rotated relative to seat plate 3, and rotation is equipped with auxiliary support bar 11, the side of the leg plate 4 far from seat plate 3 on the backboard 2
Equipped with foot pedal 12.
The lifting structure 5 includes that scissors type elevating bar 5.4, upper sliding rail 5.1, glidepath 5.2 and seat plate lifting electric push away
Bar 5.3, the scissors type elevating bar 5.4 include bar one and bar two, and the bottom end of seat plate 3 is arranged in the upper sliding rail 5.1, under described
On fixed bottom plate 6, one end of the bar one is slidably connected the setting of sliding rail 5.2 with upper sliding rail 5.1, the other end of the bar one and
Glidepath 5.2 is slidably connected, and one end of the bar two and seat plate 3 are hinged, and the other end of the bar two and fixed bottom plate 6 are hinged.
The lever mechanism 10 includes that backplane rail 10.1 and backplane rail 10.1 realize the right angle push rod being slidably connected
10.2, it is arranged under the seat plate of 3 bottom of seat plate and fixes bracket 10.3, backboard adjusting electric pushrod 10.4, it is fixed under the seat plate
Bracket 10.3 and right angle push rod 10.2 are rotatablely connected, and backboard pulley is equipped between the right angle push rod 10.2 and backplane rail 10.1
10.5, the right angle push rod 10.2 is L-type structure, and one end of the electric pushrod is connect with fixation bottom plate 6, electric pushrod it is another
One end is connect with right angle push rod 10.2.
The leg plate 4 adjusts electric pushrod 4.1 by leg plate and realizes that leg plate 4 is rotated relative to seat plate 3, and leg plate is adjusted
It one end of electric pushrod 4.1 and is fixed on fixed bottom plate 6, leg plate adjusts the other end of electric pushrod 4.1 and the rotation of leg plate 4 connects
It connects.
The seat plate 3, backboard 2, leg plate 4 are realized by hinge hinge and are rotatablely connected.
The outside rotation of the auxiliary support bar 11 is equipped with handrail 13, and the handrail 13 is set in the outer of auxiliary support bar 11
Side, the handrail 13 are U-shaped handrail, and the handrail 13 is equipped with the U-shaped groove of clamping auxiliary support bar 11.
The driving device 9 includes lithium battery 9.1, placement plate 9.2, electromagnetic brake motor 9.3.
The general frame 1 is equipped with folding guardrail 14, and the guardrail 14 is arranged in parallel with general frame 1, described
Guardrail 14 is connect by connecting rod 14.1 with general frame 1, and one end of the connecting rod 14.1 and guardrail 14 are rotatablely connected, described
The other end and general frame 1 of connecting rod 14.1 are rotatablely connected, and the guardrail 14 is equipped with sealed switch 14.2, adjacent connection
The spacing of bar 14.1 is greater than the length of connecting rod 14.1.
The general frame 1 is equipped with Widening device 15, and the Widening device 15 includes that 1 both ends of general frame are arranged in
Broadening plate 15.1, the herringbone push rod 15.2 being arranged on broadening plate 15.1, the two-way lead screw 15.3 for connecting broadening plate 15.1, it is described
The both ends of Bidirectional-screw 15.3 are equipped with the hexagonal bolt head 15.4 for limit.
In the device use process, in conjunction with shown in attached drawing 2, attached drawing 4, attached drawing 7, the operation logic of fold mechanism is to pass through lithium
Battery provides electric power for electric pushrod, and when backboard needs to adjust, backboard adjusts electric pushrod elongation, pushes right angle push rod opposite
Holder pivots are fixed under seat plate, the rotation of right angle push rod rotates the contact point of itself and the back sliding rail on backboard, back sliding rail
Made to slide Variable roll with back rollers between right angle push rod, effectively promotes stationarity when backboard adjustment；When leg plate needs to adjust
When whole, lithium battery adjusts electric pushrod for leg plate and provides electric power, and the flexible direct drive leg plate that leg plate adjusts electric pushrod wraps
Page rotation achievees the purpose that leg plate adjusts；
In conjunction with shown in attached drawing 2, attached drawing 5, attached drawing 6, the height of seat plate is realized by elevating mechanism, and elevating mechanism is by lithium
Battery provides electric power for seat plate lifting electric putter, and the flexible drive scissors type elevating bar of seat plate lifting electric putter is mobile, on
Top sheave and lower sheave are equipped between sliding rail and glidepath, under the rotation of scissors type elevating bar position occurs for top sheave and lower sheave
It moves, the angulation change of scissors type elevating bar, so as to adjust Wheel-chair type bed whole height；
In conjunction with shown in attached drawing 4, attached drawing 8, traverse gear is to provide electric power by lithium battery for electromagnetic brake motor, motor
The wheel that rotate driving directly connects, wheel cooperate universal wheel to complete automatic walking function；
In conjunction with shown in attached drawing 1, attached drawing 2, the folding of guardrail is that connecting rod rotation is realized, passes through the sealed switch control on guardrail
The folding variation that parallelogram-type occurs for entire guardrail is made, convenient for wheelchair above and below people；
In conjunction with shown in attached drawing 2, attached drawing 9, it is two-way to adjust that Widening device by external hexagonal head wrench pulls hexagonal bolt head
The rotation of lead screw, then rotated by two-way lead screw to control the threaded herringbone push rod in a pair of of junction backwards to mobile, drive and people
The outside broadening or inside withdrawal of the broadening plate that word push rod is connected, two-way lead screw can control broadening plate guiding movement.
The above description is only a preferred embodiment of the patent of the present invention, is not intended to limit the invention patent, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the invention patent within the spirit and principle of patent of invention
Protection scope within.
Claims (9)
1. Collapsible wheelchair bed, it is characterised in that: including general frame (1), the general frame (1) is three stage structure,
The general frame (1) includes backboard (2), seat plate (3), leg plate (4), one end and backboard (2) of the seat plate (3) hingedly, institute
Hingedly, the general frame (1) is in longitudinal warpage between plane bed shape and wheelchair shape for the other end for stating seat plate (3) and leg plate (4)
Form is converted, the bottom of the seat plate (3) is equipped with the elevating mechanism (5) of scissor-type, and the elevating mechanism (5) is far from seat plate (3)
One end be equipped with fixed bottom plate (6), the both ends of the fixed bottom plate (6) are respectively equipped with wheel (7) and universal wheel (8), the vehicle
It takes turns and is equipped with driving device (9) at (7), on fixed bottom plate (6), the bottom of the seat plate (3) is set for driving device (9) setting
Have lever mechanism (10), the other end of the lever mechanism (10) is connect with backboard (2) realizes that backboard (2) turn with respect to seat plate (3)
Dynamic, rotation is equipped with auxiliary support bar (11) on the backboard (2), and the leg plate (4) is equipped with foot pedal far from the side of seat plate (3)
(12)。
2. Collapsible wheelchair bed according to claim 1, it is characterised in that: the lifting structure (5) includes scissor-type
Elevating lever (5.4), upper sliding rail (5.1), glidepath (5.2) and seat plate lifting electric putter (5.3), the scissors type elevating bar
It (5.4) include bar one and bar two, upper sliding rail (5.1) setting exists in the bottom end of seat plate (3), glidepath (5.2) setting
On fixed bottom plate (6), one end and the upper sliding rail (5.1) of the bar one are slidably connected, the other end and glidepath of the bar one
(5.2) it is slidably connected, hingedly, the other end of the bar two and fixed bottom plate (6) are hinged for one end and seat plate (3) of the bar two.
3. Collapsible wheelchair bed according to claim 1, it is characterised in that: the lever mechanism (10) includes that backboard is sliding
Rail (10.1) realizes the right angle push rod (10.2) being slidably connected with backplane rail (10.1), the seat plate in seat plate (3) bottom is arranged
Lower fixed bracket (10.3), backboard adjust electric pushrod (10.4), fix bracket (10.3) and right angle push rod under the seat plate
(10.2) it is rotatablely connected, is equipped with backboard pulley (10.5) between the right angle push rod (10.2) and backplane rail (10.1), it is described
Right angle push rod (10.2) is L-type structure, and one end of the electric pushrod is connect with fixed bottom plate (6), the other end of electric pushrod
It is connect with right angle push rod (10.2).
4. Collapsible wheelchair bed according to claim 1, it is characterised in that: the leg plate (4) adjusts electricity by leg plate
Dynamic push rod (4.1) realize that leg plate (4) are rotated relative to seat plate (3), and leg plate adjusts one end and the fixation of electric pushrod (4.1)
On fixed bottom plate (6), leg plate adjusts the other end of electric pushrod (4.1) and leg plate (4) are rotatablely connected.
5. Collapsible wheelchair bed according to claim 1, it is characterised in that: the seat plate (3), backboard (2), leg plate
(4) it is realized and is rotatablely connected by hinge hinge.
6. Collapsible wheelchair bed according to claim 1, it is characterised in that: the outside of the auxiliary support bar (11) turns
Dynamic to be equipped with handrail (13), the handrail (13) is set in the outside of auxiliary support bar (11), and the handrail (13) is U-shaped handrail,
The handrail (13) is equipped with the U-shaped groove of clamping auxiliary support bar (11).
7. Collapsible wheelchair bed according to claim 1, it is characterised in that: the driving device (9) includes lithium battery
(9.1), placement plate (9.2), electromagnetic brake motor (9.3).
8. Collapsible wheelchair bed according to claim 1, it is characterised in that: the general frame (1), which is equipped with, to roll over
Folded guardrail (14), the guardrail (14) are arranged in parallel with general frame (1), the guardrail (14) by connecting rod (14.1) with
General frame (1) connection, one end of the connecting rod (14.1) and guardrail (14) are rotatablely connected, the connecting rod (14.1) it is another
One end and general frame (1) are rotatablely connected, and the guardrail (14) is equipped with sealed switch (14.2), adjacent connecting rod (14.1)
Spacing be greater than connecting rod (14.1) length.
9. Collapsible wheelchair bed according to claim 1, it is characterised in that: the general frame (1), which is equipped with, widens
Device (15), the Widening device (15) include setting general frame (1) both ends broadening plate (15.1), be arranged in broadening plate
(15.1) the two-way lead screw (15.3) of herringbone push rod (15.2), the broadening plate (15.1) of connection on, the Bidirectional-screw (15.3)
Both ends be equipped with for limit hexagonal bolt head (15.4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910753015.8A CN110368213B (en) | 2019-08-15 | 2019-08-15 | Foldable wheelchair bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910753015.8A CN110368213B (en) | 2019-08-15 | 2019-08-15 | Foldable wheelchair bed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110368213A true CN110368213A (en) | 2019-10-25 |
| CN110368213B CN110368213B (en) | 2024-03-08 |
Family
ID=68259217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910753015.8A Active CN110368213B (en) | 2019-08-15 | 2019-08-15 | Foldable wheelchair bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110368213B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110812020A (en) * | 2019-11-15 | 2020-02-21 | 河海大学常州校区 | Multifunctional nursing robot |
| CN110916415A (en) * | 2019-12-18 | 2020-03-27 | 上海应用技术大学 | Electric mechanism for changing seat into bed |
| CN111053649A (en) * | 2020-01-01 | 2020-04-24 | 瓮海英 | Wheelchair stretcher vehicle for transporting and transshipping human body |
| CN111067740A (en) * | 2019-12-19 | 2020-04-28 | 安徽工程大学 | Foldable multifunctional medical transfer bed |
| CN111329683A (en) * | 2020-03-12 | 2020-06-26 | 黎云峰 | Recuperating bed |
| CN111772413A (en) * | 2020-06-09 | 2020-10-16 | 成都今彩家具有限公司 | Movable double bed with cushion |
| CN113397870A (en) * | 2021-06-04 | 2021-09-17 | 郑州大学第一附属医院 | Nursing bed with auxiliary getting-off function |
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| WO2005053592A1 (en) * | 2003-12-01 | 2005-06-16 | Takao Nishi | Seat folding mechanism and wheel chair |
| WO2011139167A1 (en) * | 2010-05-05 | 2011-11-10 | Multifit Hospital Supplies Limited | Bed chair |
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| CN110916415A (en) * | 2019-12-18 | 2020-03-27 | 上海应用技术大学 | Electric mechanism for changing seat into bed |
| CN110916415B (en) * | 2019-12-18 | 2021-09-28 | 上海应用技术大学 | Electric mechanism for changing seat into bed |
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| CN111053649A (en) * | 2020-01-01 | 2020-04-24 | 瓮海英 | Wheelchair stretcher vehicle for transporting and transshipping human body |
| CN111329683A (en) * | 2020-03-12 | 2020-06-26 | 黎云峰 | Recuperating bed |
| CN111772413A (en) * | 2020-06-09 | 2020-10-16 | 成都今彩家具有限公司 | Movable double bed with cushion |
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