CN208096911U - A kind of dual-purpose type Wheel-chair type bed - Google Patents
A kind of dual-purpose type Wheel-chair type bed Download PDFInfo
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- CN208096911U CN208096911U CN201720515650.9U CN201720515650U CN208096911U CN 208096911 U CN208096911 U CN 208096911U CN 201720515650 U CN201720515650 U CN 201720515650U CN 208096911 U CN208096911 U CN 208096911U
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Abstract
The utility model discloses a kind of dual-purpose type Wheel-chair type beds, including：Chassis；Gear mechanism；Bed board mechanism；Driving mechanism is connect with the bed board mechanism, to drive the backboard, the seat board and the leg plate to be rotated；And turning over mechanism, it includes two pieces of turn plate driving mechanisms turning over plate and being arranged in a one-to-one correspondence with it, two pieces of turns plate bilateral symmetry is set on the chassis, the turning over mechanism includes turning over catch bar, support plate and support wheel, described turn catch bar one end is set on the chassis, the other end is mobilizable to be connect with the support plate, the support plate is mobilizable to be connect with the turn plate, the support wheel is set to the turn board bottom portion, is movably arranged in the support plate upper surface.The Wheel-chair type bed of the utility model turns over moving body convenient for the patient of paralysis, long-term bed is avoided to damage body.The conversion between bed and wheelchair is realized, convenient for taking the patient of long-term bed out of outdoor participation outdoor activities.
Description
Technical field
The utility model relates to medical treatment and nursing instrument field, in particular to a kind of dual-purpose type Wheel-chair type bed.
Background technique
Currently, China has entered aging society, old man, the old man of illness are also more and more, in order to improve their life
Bioplasm amount, can allow the people of illness, walk out from hospital bed, and once to outdoor activities, this is to patients ' recovery or keeps good phychology,
It is all undoubtedly very helpful.Since itself is not active, long-term bed will not turn over paralytic, so that easy long cotton-padded mattress with it
Sore thus makes patient more make the matter worse, aggravate the state of an illness.The patients such as paralysis, severely injured, stupor need spy due to handicapped
The product very designed carrys out Nursing.Only functional relatively single nursing bed currently on the market, to allow patient's converting field
But it to be moved on wheelchair by other transfer beds or patient, and to replace cotton-padded mattress to critically ill patient on these care products
Ventilation, alleviation local pressure just can only manually move patient to realize under pad, body, and practical operation is got up very troublesome.
The information disclosed in the background technology section is intended only to increase the understanding to the general background of the utility model, and
It is not construed as recognizing or implying in any form that information composition is already known to those of ordinary skill in the art existing
Technology.
Utility model content
The purpose of this utility model is to provide a kind of dual-purpose type Wheel-chair type beds, so that it is outdoor to overcome patient bedridden in long term to participate in
Inconvenient activity turns over difficult disadvantage.
To achieve the above object, the utility model provides a kind of dual-purpose type Wheel-chair type bed, including：Chassis；Gear mechanism,
Including front wheels and rear wheels, the front wheels and rear wheels are set on the chassis；Bed board mechanism is set on the chassis, the bed
Trigger structure includes backboard, seat board and leg plate, and the backboard is rotatably set to the seat board connection, and the seat board is rotatably set
In on the leg plate；Driving mechanism is connect with the bed board mechanism, to drive the backboard, the seat board and the leg plate
It is rotated；And turning over mechanism comprising two pieces of turn plate driving mechanisms turning over plate and being arranged in a one-to-one correspondence with it, institute
It states two pieces of turn plate bilateral symmetries to be set on the chassis, the turning over mechanism includes turning over catch bar, support plate and support
Wheel, described turn catch bar one end are set on the chassis, and the other end is mobilizable to be connect with the support plate, the support plate
Mobilizable to connect with the turn plate, the support wheel is set to the turn board bottom portion, is movably arranged in the support plate
Upper surface.
Preferably, in above-mentioned technical proposal, the driving mechanism includes：Catch bar, one end are set on the chassis, separately
One end is connect with the backboard bottom, and linkage four-bar mechanism comprising first connecting rod, second connecting rod and third connecting rod,
Described first connecting rod one end and the mobilizable connection of the backboard, the other end and the mobilizable connection of the second connecting rod, it is described
The other end of second connecting rod and the mobilizable connection in third connecting rod one end, the other end of the third connecting rod and the leg plate
Mobilizable connection.
Preferably, in above-mentioned technical proposal, the support plate is hollow rod structure triangular in shape.
Preferably, in above-mentioned technical proposal, the turn plate includes that back turns over plate, seat turns over plate and leg turns over plate, described
Back turn plate is mobilizable to be connect with seat turn plate, and the seat turn plate is mobilizable to be connect with leg turn plate.
Preferably, in above-mentioned technical proposal, the driving mechanism is connect with power mechanism, the power mechanism and controller
Connection controls the power mechanism by the controller and works, to control the work of the driving mechanism.
Preferably, in above-mentioned technical proposal, the power mechanism is battery or motor.
Preferably, in above-mentioned technical proposal, the front-wheel is universal wheel.
Preferably, in above-mentioned technical proposal, the turn catch bar is electric catch bar.
Preferably, in above-mentioned technical proposal, the edge of the chassis is equipped with guardrail.
Compared with prior art, the utility model has the advantages that：
(1) the utility model dual-purpose type Wheel-chair type bed, not only can be used as bed and uses but also can convert form and used as wheelchair,
Turning over mechanism is equipped on Wheel-chair type bed, the patient that can not voluntarily turn over drives in use, by the flexible of driving turn catch bar
The rotation of support plate, support plate upper surface are tilted to middle part, and the rotation of support plate drives the rotation for turning over plate, are set to and are turned over board bottom
The support wheel in portion is slided along the inclined direction of support plate.It turns over plate to tilt to middle part, realizes the effect of turn.The utility model
Dual-purpose type Wheel-chair type bed it is easy to use, so that the patient that cannot be turned over is turned over moving body, long-term bed avoided to make body
At injury.Also the conversion between bed and wheelchair may be implemented, convenient for taking the patient of long-term bed out of outdoor participation outdoor activities,
It is beneficial to the physical and mental health of patient.
(2) the utility model dual-purpose type Wheel-chair type bed drives the mutual conversion between bed and wheelchair by linkage four-bar mechanism.
Linkage four-bar mechanism is made of backboard, leg plate and three connecting rods.Drive backboard mobile by catch bar, the mobile drive connection of backboard
The rotation of dynamic four-bar mechanism, can be realized the state that wheelchair is converted by bed.The Wheel-chair type bed driving structure of the utility model is simple,
Only need a catch bar that the conversion of state between bed and wheelchair can be realized.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that dual-purpose type Wheel-chair type bed according to the present utility model is under bed state.
Fig. 2 is the structural scheme of mechanism that dual-purpose type Wheel-chair type bed according to the present utility model is under wheelchair state.
Fig. 3 is the structural schematic diagram of turning over mechanism in dual-purpose type Wheel-chair type bed according to the present utility model.
Fig. 4 is the structural schematic diagram of another angle of turning over mechanism in dual-purpose type Wheel-chair type bed according to the present utility model.
Fig. 5 is the structural schematic diagram of linkage four-bar mechanism in dual-purpose type Wheel-chair type bed according to the present utility model.
Specific embodiment
With reference to the accompanying drawing, specific embodiment of the present utility model is described in detail, it is to be understood that this is practical
Novel protection scope is not limited by the specific implementation.
Unless otherwise explicitly stated, otherwise in entire disclosure and claims, term " includes " or its change
Changing such as "comprising" or " including " etc. will be understood to comprise stated element or component, and not exclude other members
Part or other component parts.
As shown in Figures 1 to 4, according to a kind of dual-purpose type Wheel-chair type bed of specific embodiment of the present invention, including：Chassis
1, chassis 1 is equipped with gear mechanism 2 and bed board mechanism 3, and bed board mechanism 3 is equipped with driving mechanism 4, driving mechanism 4 and engine
The connection of structure 5 (power mechanism is battery or motor), power mechanism 5 is connect with controller 6, controls power mechanism 5 by controller 6
Work, to control the work of driving mechanism 4.Bed board mechanism 3 is driven to realize the conversion between bed and wheelchair by driving mechanism 4,
Bed board mechanism 3 is equipped with turning over mechanism 7, can be by turning over mechanism 7 and is able to carry out left and right turn when patient lies on a bed.
More specifically embodiment is that gear mechanism 2 includes front-wheel 21 and rear-wheel 22, and front-wheel is universal wheel, front-wheel 21
Set on the front end of chassis 1, rear-wheel is set to the rear end of chassis 1.Bed board mechanism 3 be set to chassis 1 on, bed board mechanism 3 include backboard 31,
Seat board 32 and leg plate 33, backboard 31 and seat board 32 are hinged, and seat board 32 and leg plate 33 are hingedly arranged.It is left to be preferably located at backboard 31
The chassis 1 of right two sides and upper end is equipped with guardrail 11, and guardrail 11 is fallen under bed when can prevent patient from sleeping or sitting.Leg plate 33 goes out
Equipped with foot pedal 34.Foot pedal 34 is slidably set on leg plate 33.Driving mechanism 4 is connect with backboard 31, with drive backboard 31,
Seat board 32 and leg plate 33 are rotated, and realize the conversion between bed and wheelchair.Bed board mechanism 3 is equipped with turning over mechanism 7, turning machine
Structure 7 includes two pieces of turn plate driving mechanisms 72 turning over plate 71 and being arranged in a one-to-one correspondence with it, two blocks of 71 or so pairs of turn plates
Claim to be set on chassis 1.Every block of turn plate 71 includes that back turns over plate 711, seat turns over plate 712 and leg turns over plate 713, and back turns over plate
711 it is mobilizable turn over plate 712 with seat and connect, seat turns over that plate 712 is mobilizable to be connect with leg turn plate 713.Seat turns over plate
712 connect with turning over mechanism 72, and turning over mechanism 72 includes turning over catch bar 721, support plate 722 and support wheel 723, preferably
Ground, turning over catch bar 721 is electric catch bar, and support plate 722 is the hollow rod structure of triangle.721 one end of catch bar is turned over to set
In on chassis 1, the other end is mobilizable hinged with 722 lower end of support plate, and the inside edge of triangular support plate 722 and seat turn over
The medial surface of plate 712 is hinged, and support wheel 723 is set to seat and turns over 712 bottom of plate, is movably arranged in 722 upper surface of support plate.It drives
It is dynamic to turn over the flexible of catch bar 721, the rotation of support plate 722 is driven, 722 upper surface of support plate is tilted to middle part, support plate 722
Rotation drive seat turn over plate 712 rotation, set on seat turn over 712 bottom of plate support wheel 723 along support plate 722 tilt
Direction sliding.Seat turns over plate 712 and tilts to middle part, and seat turns over stirring for plate 712, and back connected to it is driven to turn over plate 711
Plate 713 is turned over leg to rotate together, and realizes the effect of turn.
Preferably, as shown in figure 5, driving mechanism 4 includes catch bar 41 and linkage four-bar mechanism 42.Catch bar 41 pushes away for electricity
Lever, 41 one end of catch bar are set on chassis 1, and the other end is connect with 31 bottom of backboard.The four-bar mechanism 42 that links includes the first company
Bar 421, second connecting rod 422 and third connecting rod 423,421 one end of first connecting rod and backboard 31 are hinged, the other end and second connecting rod
422 is hinged, and the other end of second connecting rod 422 and 423 one end of third connecting rod are hinged, the other end and leg plate 33 of third connecting rod 423
Hingedly.Backboard 31, leg plate and 33, first connecting rod 421, second connecting rod 422 and the composition linkage four-bar mechanism of third connecting rod 423.
Catch bar 41 drives backboard 31 to move, and the movement of backboard 31 drives the rotation of first connecting rod 421, the rotation band of first connecting rod 421
The rotation of dynamic second connecting rod 422, second connecting rod 422 drive third connecting rod rotation, and the rotation of third connecting rod 423 drives leg plate 33
Movement.Realize the mutual conversion between bed and wheelchair.Only need a catch bar that the conversion of state between bed and wheelchair can be realized.
The description of the aforementioned specific exemplary embodiment to the utility model is in order to illustrate and illustration purpose.These
Description is not wishing to for the utility model to be limited to disclosed precise forms, and it will be apparent that according to the above instruction, can carry out
It is many to change and change.The purpose of selecting and describing the exemplary embodiment is that explaining the specific principle of the utility model
And its practical application, so that those skilled in the art can be realized and utilize a variety of different examples of the utility model
Property embodiment and various chooses and changes.The scope of the utility model is intended to by claims and its waits similar shapes
Formula is limited.
Claims (9)
1. a kind of dual-purpose type Wheel-chair type bed, which is characterized in that including：
Chassis；
Gear mechanism comprising front wheels and rear wheels, the front wheels and rear wheels are set on the chassis；
Bed board mechanism is set on the chassis, and the bed board mechanism includes backboard, seat board and leg plate, and the backboard can be rotated
The seat board that is set to connect, the seat board is rotatably set on the leg plate；
Driving mechanism is connect with the bed board mechanism, to drive the backboard, the seat board and the leg plate to be rotated；
And
Turning over mechanism comprising two pieces of turn plate driving mechanisms turning over plate and being arranged in a one-to-one correspondence with it, described two pieces are turned over
Body bilateral symmetry is set on the chassis, and the turning over mechanism includes turning over catch bar, support plate and support wheel, described to turn over
Body catch bar one end is set on the chassis, and the other end is mobilizable to be connect with the support plate, and the support plate is mobilizable
It is connect with the turn plate, the support wheel is set to the turn board bottom portion, is movably arranged in the support plate upper surface.
2. dual-purpose type Wheel-chair type bed according to claim 1, which is characterized in that the driving mechanism includes：
Catch bar, one end are set on the chassis, and the other end is connect with the backboard bottom, and
Link four-bar mechanism comprising first connecting rod, second connecting rod and third connecting rod, described first connecting rod one end and the back
The mobilizable connection of plate, the other end and the mobilizable connection of the second connecting rod, the other end of the second connecting rod and described the
The mobilizable connection in three-link one end, the other end of the third connecting rod and the mobilizable connection of leg plate.
3. dual-purpose type Wheel-chair type bed according to claim 1, which is characterized in that the support plate is open tubular column triangular in shape
Structure.
4. dual-purpose type Wheel-chair type bed according to claim 1, which is characterized in that the turn plate includes that back turns over plate, seat turns over
Body and leg turn over plate, and the back turns over that plate is mobilizable to turn over plate with the seat and connect, the seat turn plate it is mobilizable and
The leg turns over plate connection.
5. dual-purpose type Wheel-chair type bed according to claim 1, which is characterized in that the driving mechanism is connect with power mechanism,
The power mechanism is connect with controller, is controlled the power mechanism by the controller and is worked, to control the driving machine
The work of structure.
6. dual-purpose type Wheel-chair type bed according to claim 5, which is characterized in that the power mechanism is battery or motor.
7. dual-purpose type Wheel-chair type bed according to claim 1, which is characterized in that the front-wheel is universal wheel.
8. dual-purpose type Wheel-chair type bed according to claim 1, which is characterized in that the turn catch bar is electric catch bar.
9. dual-purpose type Wheel-chair type bed according to claim 1, which is characterized in that the edge of the chassis is equipped with guardrail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720515650.9U CN208096911U (en) | 2017-05-10 | 2017-05-10 | A kind of dual-purpose type Wheel-chair type bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720515650.9U CN208096911U (en) | 2017-05-10 | 2017-05-10 | A kind of dual-purpose type Wheel-chair type bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208096911U true CN208096911U (en) | 2018-11-16 |
Family
ID=64129713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720515650.9U Expired - Fee Related CN208096911U (en) | 2017-05-10 | 2017-05-10 | A kind of dual-purpose type Wheel-chair type bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208096911U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112245151A (en) * | 2020-11-04 | 2021-01-22 | 余荣安 | Deformable assisted rehabilitation machine tool for lower limb injury and use method thereof |
-
2017
- 2017-05-10 CN CN201720515650.9U patent/CN208096911U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112245151A (en) * | 2020-11-04 | 2021-01-22 | 余荣安 | Deformable assisted rehabilitation machine tool for lower limb injury and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181116 Termination date: 20210510 |