CN107647980A - A kind of ventilation mattress wheelchair - Google Patents
A kind of ventilation mattress wheelchair Download PDFInfo
- Publication number
- CN107647980A CN107647980A CN201711049357.9A CN201711049357A CN107647980A CN 107647980 A CN107647980 A CN 107647980A CN 201711049357 A CN201711049357 A CN 201711049357A CN 107647980 A CN107647980 A CN 107647980A
- Authority
- CN
- China
- Prior art keywords
- cushion
- ventilation
- wheelchair
- heater
- wheel
- 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.)
- Withdrawn
Links
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
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
-
- 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
- A61G5/1043—Cushions specially adapted for wheelchairs
- A61G5/1045—Cushions specially adapted for wheelchairs for 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
- A61G2200/00—Information related to the kind of patient or his position
- A61G2200/30—Specific positions of the patient
- A61G2200/34—Specific positions of the patient sitting
-
- 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
Abstract
The invention provides a kind of ventilation mattress wheelchair, including：Cushion, it is arranged on car body, including refrigerating plant, heater, ventilation unit and cushion, the refrigerating plant and heater may be contained within cushion, the refrigerating plant and heater are connected to ventilation unit by reversal valve, the air vent in the plenum cushion；Backrest, it is connected on cushion, including framework and elastomer, the framework is provided with multiple supporting plates spaced apart, each supporting plate independent connection on said frame, has at least one depression, the elastomer is covered in the surface of the depression in each supporting plate；Wheel, it is rotatably arranged on the car body.A kind of ventilation mattress Wheelchair structure of the present invention is simple, it is possible to achieve wheel chair cushions and backrest it is ventilative, and cold wind and warm wind can be selected, suitable for different room temperature demands.
Description
Technical field
The invention belongs to wheelchair field, more particularly, to a kind of ventilation mattress wheelchair.
Background technology
Wheelchair is special population, such as disabled, old and weak, medicinal rehabilitation walking-replacing tool, due to its side
Just property and ease for operation and by extensive use.Existing wheelchair is the material surface for allowing occupant to be sitting in cloth mostly, for
Some patients with severe symptoms or the higher people of disabled degree can not leave wheelchair for a long time, be sitting in for a long time on wheelchair, it is impossible to divulge information
It is ventilative, make muscle rigidity, take very uncomfortable.
The content of the invention
In view of this, the present invention is directed to propose a kind of ventilation mattress wheelchair, realizes the ventilated of wheelchair, even if for a long time
Seating will not also feel uncomfortable.
To reach above-mentioned purpose, the technical proposal of the invention is realized in this way：
A kind of ventilation mattress wheelchair, including：
Cushion, it is arranged on car body, including refrigerating plant, heater, ventilation unit and cushion, the refrigerating plant
Being may be contained within heater in cushion, the refrigerating plant and heater are connected to ventilation unit by reversal valve,
Air vent in the plenum cushion；
Backrest, it is connected on cushion, including framework and elastomer, and the framework is provided with multiple supporting plates spaced apart, often
The individual supporting plate independent connection on said frame, has at least one depression, the elastomer in each supporting plate
It is covered in the surface of the depression；
Handrail, it is arranged at the left and right sides of the cushion, and at least the handrail of side is provided with operation device；
Pedal, it is arranged on the car body, below cushion；
Wheel, it is rotatably arranged on the car body.
Further, thickness direction of the air vent along the cushion is set, and the cushion surface is provided with
The guiding gutter being connected with the air vent.
Further, for the backrest from side, its framework is curved.
Further, the wheel includes at least two driving wheels and at least one universal wheel.
Further, the operation device includes button or/and rocking bar.
Further, the elastomer is strip.
Further, the universal wheel is located at the rear side of driving wheel.
Relative to prior art, ventilation mattress wheelchair of the present invention has the advantage that：
A kind of ventilation mattress Wheelchair structure of the present invention is simple, it is possible to achieve wheel chair cushions and backrest it is ventilative, and can
To select cold wind and warm wind, suitable for different room temperature demands.
Brief description of the drawings
The accompanying drawing for forming the part of the present invention is used for providing a further understanding of the present invention, schematic reality of the invention
Apply example and its illustrate to be used to explain the present invention, do not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the side view described in the embodiment of the present invention.
Fig. 2 is the armrest schematic diagram described in the embodiment of the present invention.
Fig. 3 is the backrest structure schematic diagram described in the embodiment of the present invention.
Fig. 4 is the cushion structure schematic diagram described in the embodiment of the present invention.
Description of reference numerals：
1- backrests；11- frameworks；12- supporting plates；13- elastomers；2- operation devices；21- buttons；22- rocking bars；3- handrails；4- is sat
Pad；41- air vents；42- guiding gutters；5- driving wheels；6- universal wheels.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than instruction or dark
Show that the device of meaning or element there must be specific orientation, with specific azimuth configuration and operation, thus it is it is not intended that right
The limitation of the present invention.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that instruction or hint phase
To importance or the implicit quantity for indicating indicated technical characteristic.Thus, the feature for defining " first ", " second " etc. can
To express or implicitly include one or more this feature.In the description of the invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
A kind of ventilation mattress wheelchair, including：Cushion 4, backrest 1, handrail 3, pedal and wheel；The cushion 4 is arranged on car
On body, including refrigerating plant, heater, ventilation unit and cushion, the refrigerating plant and heater may be contained within
In cushion, the refrigerating plant and heater are connected to ventilation unit by reversal valve, and the plenum is sat
Air vent 41 in pad body, thickness direction of the air vent 41 along the cushion are set, the cushion surface
Provided with the guiding gutter 42 being connected with the air vent 41.Heater can be switched by operation device 2 or refrigerating plant leads to
Cross reversal valve to communicate with ventilation unit, the ventilation unit can be fan or air pump, and ventilation unit can add heater
The air of air or the refrigerating plant cooling of heat is sent to the surface of cushion 4 by air vent 41, then by guiding gutter 42 in cushion
Realize air circulation in surface.
The backrest 1 is connected on cushion 4, including framework 11 and elastomer 13, and the framework 11 is provided with multiple intervals
The supporting plate 12 opened, each supporting plate 12 are independently connected on the framework 11, have extremely in each supporting plate 12
A few depression, the elastomer 13 are covered in the surface of the depression, and the elastomer 13 is strip, can be rubber strip,
For the backrest 1 from side, its framework 11 is curved.
The handrail 3 is arranged at the left and right sides of the cushion 4, and at least the handrail 3 of side is provided with operation device
2, the operation device 2 includes button 21 or/and rocking bar 22；The pedal is arranged on the car body, positioned at the lower section of cushion 4；
The vehicle wheel rotation is arranged on the car body.
The wheel includes at least two driving wheels 5 and at least one universal wheel 6, and the universal wheel 6 is located at driving wheel 5
Rear side, it can turn to wheelchair flexible.
The part of button 21 of operation device 2 includes main switch button, button of blowing a whistle, accelerates button, retard button.Operation dress
Putting 2 also includes display screen.
The agent structure of the present embodiment uses high intensity metal plate vehicle body frame structure so that the present embodiment is overall more solid
It is durable, about 200 kilograms of dead weight.In addition, being also coated with anticorrosive coating, not only comfortable feel prevents corrosion, also makes whole
Body more novel and beautiful.
By operation device 2 or the regulation button of the side of cushion 4 is installed on, the vertical electric of the lower section of cushion 4 can be driven
Machine, so as to realize the height of regulation cushion 4.By operation device 2 or the regulation button of the side of backrest 1 is installed on, can be driven
Tilt motor electricity inside backrest 1, so as to realize the angle of inclination of regulation backrest 1.Two point form safety is also equipped with cushion 4
Band, increase the security of the present embodiment.
Two driving wheels 5 are driven using brushless servo motor, can not only provide enough driving forces, moreover it is possible to effectively
Reduction running noises, reach Jing Yin effect.Reductor with electromagnetic brake brake can stop turning in motor
The wheel shaft of driving wheel 5 is held tightly immediately after dynamic, prevents from causing the uncontrollable movement of the present embodiment due to inclination, further
Lift the security of the present embodiment.
Main switch button in the part of button 21 controls for the bulk supply of the present embodiment；Button of blowing a whistle is used to control manually
PA-system in the present embodiment；The rotating speed of acceleration button and retard button for controlling two driving wheels 5, i.e. the present embodiment
Travel speed；Rocking bar 22 is used to controlling the travel direction of the present embodiment, preceding to push away as advancing, and a left side is pushed away as turning left, the right side push away as
Turn right, post-tensioning is to retreat.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.
Claims (7)
- A kind of 1. ventilation mattress wheelchair, it is characterised in that including：Cushion, it is arranged on car body, including refrigerating plant, heater, ventilation unit and cushion, the refrigerating plant Being may be contained within heater in cushion, the refrigerating plant and heater are connected to ventilation unit by reversal valve, Air vent in the plenum cushion；Backrest, it is connected on cushion, including framework and elastomer, and the framework is provided with multiple supporting plates spaced apart, often The individual supporting plate independent connection on said frame, has at least one depression, the elastomer in each supporting plate It is covered in the surface of the depression；Handrail, it is arranged at the left and right sides of the cushion, and at least the handrail of side is provided with operation device；Pedal, it is arranged on the car body, below cushion；Wheel, it is rotatably arranged on the car body.
- A kind of 2. ventilation mattress wheelchair according to claim 1, it is characterised in that：The air vent is along the cushion Thickness direction set, the cushion surface is provided with the guiding gutter that is connected with the air vent.
- A kind of 3. ventilation mattress wheelchair according to claim 1, it is characterised in that：The backrest is from side, its frame Frame is curved.
- A kind of 4. ventilation mattress wheelchair according to claim 1, it is characterised in that：The wheel includes at least two drivings Wheel and at least one universal wheel.
- A kind of 5. ventilation mattress wheelchair according to claim 1, it is characterised in that：The operation device include button or/ And rocking bar.
- A kind of 6. ventilation mattress wheelchair according to claim 1, it is characterised in that：The elastomer is strip.
- A kind of 7. ventilation mattress wheelchair according to claim 5, it is characterised in that：After the universal wheel is located at driving wheel Side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711049357.9A CN107647980A (en) | 2017-10-31 | 2017-10-31 | A kind of ventilation mattress wheelchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711049357.9A CN107647980A (en) | 2017-10-31 | 2017-10-31 | A kind of ventilation mattress wheelchair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107647980A true CN107647980A (en) | 2018-02-02 |
Family
ID=61096768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711049357.9A Withdrawn CN107647980A (en) | 2017-10-31 | 2017-10-31 | A kind of ventilation mattress wheelchair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107647980A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108784954A (en) * | 2018-05-31 | 2018-11-13 | 潘真清 | A kind of wheelchair |
| WO2024025424A1 (en) * | 2022-07-27 | 2024-02-01 | Rolapal Limited | A wheelchair |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1822780A (en) * | 2002-09-12 | 2006-08-23 | 斯蒂尔凯斯发展公司 | Comfort surface for seating |
| CN2868015Y (en) * | 2005-12-09 | 2007-02-14 | 黄星浩 | Elastic chair |
| CN201341634Y (en) * | 2008-11-25 | 2009-11-11 | 杭州大庄地板有限公司 | Strip-shaped chair |
| CN204383224U (en) * | 2015-01-22 | 2015-06-10 | 张碧英 | A kind of children use medical health chair base device |
| CN105362004A (en) * | 2015-12-10 | 2016-03-02 | 吴绍长 | Wheelchair with cooling and heating effects for old people |
-
2017
- 2017-10-31 CN CN201711049357.9A patent/CN107647980A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1822780A (en) * | 2002-09-12 | 2006-08-23 | 斯蒂尔凯斯发展公司 | Comfort surface for seating |
| CN2868015Y (en) * | 2005-12-09 | 2007-02-14 | 黄星浩 | Elastic chair |
| CN201341634Y (en) * | 2008-11-25 | 2009-11-11 | 杭州大庄地板有限公司 | Strip-shaped chair |
| CN204383224U (en) * | 2015-01-22 | 2015-06-10 | 张碧英 | A kind of children use medical health chair base device |
| CN105362004A (en) * | 2015-12-10 | 2016-03-02 | 吴绍长 | Wheelchair with cooling and heating effects for old people |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108784954A (en) * | 2018-05-31 | 2018-11-13 | 潘真清 | A kind of wheelchair |
| WO2024025424A1 (en) * | 2022-07-27 | 2024-02-01 | Rolapal Limited | A wheelchair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180202 |
|
| WW01 | Invention patent application withdrawn after publication |