CN105796256A - Electric wheelchair with human body transferring function - Google Patents
Electric wheelchair with human body transferring function Download PDFInfo
- Publication number
- CN105796256A CN105796256A CN201610115288.6A CN201610115288A CN105796256A CN 105796256 A CN105796256 A CN 105796256A CN 201610115288 A CN201610115288 A CN 201610115288A CN 105796256 A CN105796256 A CN 105796256A
- Authority
- CN
- China
- Prior art keywords
- chair cushion
- cushion
- chair
- driving mechanism
- group
- 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
- 230000037396 body weight Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
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
- A61G5/04—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/10—Parts, details or accessories
- A61G5/12—Rests specially adapted therefor, e.g. for the head or the feet
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)
- Seats For Vehicles (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The invention provides an electric wheelchair with a human body transferring function. The electric wheelchair comprises a body, at least one pivoting support set and an electronic control module, wherein the body comprises a vehicle support, a wheel set and a chair cushion set, the wheel set is arranged at the bottom of the vehicle support, the chair cushion set comprises a moving cushion and a chair cushion driving mechanism, the moving cushion is arranged on the vehicle support, the chair cushion driving mechanism is arranged on the body to drive the moving cushion to slide, at least one guide groove is formed in the bottom face of the moving cushion, each pivoting support set comprises a pivoting frame and a supporting piece, one end of each pivoting frame is pivoted at the appropriate position of the side edge of the body, each supporting piece is arranged at the other end of the pivoting frame, and the electronic control module is arranged at a preset position of the vehicle support to control the action of the wheel set and the chair cushion driving mechanism. Compared with the prior art, a user can be easily transferred to a bed or an ordinary chair by himself/herself without the aid of a third person when needing to move the body to the bed or the ordinary chair.
Description
Technical field
The present invention is relevant with a kind of electric wheelchair, particularly relates to a kind of wheelchair chair cushion with folding function, and the present invention is because having support wheel construction, therefore the chair cushion of the present invention is when opening and closing movement, also can carry human body weight, have the function closely carrying human body.
Background technology
Existing wheelchair and electric wheelchair, not there is the function of human body carrying, only there is the function of transportation, furthermore, user is using existing wheelchair or during existing electric wheelchair, although can by people's transport to destination, but if user needs after arriving to move to bed or on general chair time, still need to the 3rd people and assist help, it is impossible to automatic moving is to bed or on general chair easily.
Therefore, this case creator is after observing above-mentioned disappearance, it is believed that existing wheelchair and electric wheelchair still have necessity of improvement further, and then have the generation of the present invention.
Summary of the invention
A kind of electric wheelchair with folding function of offer is provided, and the folding when load-carrying of wheelchair chair cushion will not occur crooked and block, and has splendid lifting capacity.
For reaching above-mentioned purpose, the electric wheelchair of tool human body provided by the present invention carrying function, it includes: a body, comprise a vehicle body hanger, a wheel group and a chair cushion group, this wheel group is arranged on bottom this vehicle body hanger, this chair cushion group has a movable cushion and a chair cushion driving mechanism, this movable cushion is arranged at this vehicle body hanger, this chair cushion driving mechanism is arranged on this body, to drive the slip of this movable cushion, this movable cushion can slide towards the outside of this body, and the bottom surface of this movable cushion offers at least one guide groove；At least one pivot brackets group, this pivot brackets group comprises a pivot bracket and a support member, one end of this pivot bracket is hubbed at the lateral margin of this body and suitably locates, this support member is then arranged on the another end of this pivot bracket, and this support member contacts with the guide groove of this movable cushion, and this support member is slidably matched with this movable cushion；And an automatically controlled module, it is arranged at a precalculated position of this vehicle body hanger to manipulate the start of this wheel group and this chair cushion driving mechanism；Wherein, when this chair cushion driving mechanism drive this movable cushion towards this body outside slide time, this guide groove affects this support member to make this pivot bracket pivot towards the outside of this vehicle body hanger, and this support member slides in this guide groove.
In addition, the present invention preferably embodiment comprises a left chair cushion for this movable cushion, one right chair cushion, this chair cushion group more comprises a chair cushion support and a pair chair cushion driving mechanism, this chair cushion support is arranged at this vehicle body hanger, this chair cushion driving mechanism then comprises a tooth bar and a gearmotor group, the folding of left chair cushion and right chair cushion to drive this chair cushion group, this left chair cushion and this right chair cushion can be respectively facing the outside of the left and right directions of this vehicle body hanger and slide, this guide groove is arc guide barrel, this support member is pulley or roller, this tooth bar is arranged on this left chair cushion and right chair cushion, this gearmotor group is then arranged on this body this tooth bar place relative.
The electric wheelchair of tool human body provided by the present invention carrying function really can load human body weight, movable cushion can be allowed to support body weight when moving by movable cushion and pivot brackets group, and because this support member moves along guide groove, the planning of this guide groove the guide groove path that know how can arrange and is avoided that chair cushion is crooked and blocks after precision calculates, the present invention is with prior art in comparison, user as need to move to bed or chair on time, do not need to assist help by the 3rd people, can automatic moving to bed or on general chair easily.
Accompanying drawing explanation
Fig. 1 embodiments of the invention one schematic perspective view；
Fig. 2 embodiments of the invention one perspective exploded view；
Fig. 3 A embodiments of the invention one action diagram one；
Fig. 3 B embodiments of the invention one action diagram two；
Fig. 3 C embodiments of the invention one action diagram three；
Fig. 4 embodiments of the invention two partial perspective view.
Description of reference numerals:
The electric wheelchair 1 of tool human body carrying function；
Body 10；
Vehicle body hanger 11；
Wheel group 12；
Chair cushion group 13；
Movable cushion 131；
Chair cushion driving mechanism 132；
Movable cushion 131；
Guide groove 1311；
Pivot brackets group 14；
Pivot bracket 141；
Support member 142；
Automatically controlled module 15；
Tooth bar 1321；
Gearmotor group 1322.
Detailed description of the invention
Refer to shown in Fig. 1, the schematic perspective view of the embodiment of the present invention one, its announcement has a kind of electric wheelchair 1 having human body carrying function, the electric wheelchair 1 of this tool human body carrying function includes: a body 10, comprise a vehicle body hanger 11, one wheel group 12 and a chair cushion group 13, this wheel group 12 is arranged on bottom this vehicle body hanger 11, this chair cushion group 13 has a movable cushion 131 and a chair cushion driving mechanism 132, and (this figure does not disclose, refer to Fig. 2), this movable cushion 131 is arranged at this vehicle body hanger 11, this chair cushion driving mechanism 132 is arranged on this body 10, to drive the slip of this movable cushion 131, this movable cushion 131 can slide towards the outside of this body 10, the bottom surface of this movable cushion 131 offers at least one guide groove 1311；At least one pivot brackets group 14, this pivot brackets group 14 comprises pivot bracket 141 and a support member 142, one end of this pivot bracket 141 is hubbed at the lateral margin of this body 10 and suitably locates, this support member 142 is then arranged on the another end of this pivot bracket 141, and this support member 142 contacts with the guide groove 1311 of this movable cushion 131, and this support member 142 is slidably matched with this movable cushion 131；And an automatically controlled module 15, this automatically controlled module 15 is arranged at a precalculated position of this body 10 to manipulate the start of this wheel group 12 and this chair cushion driving mechanism 132；Wherein, when this chair cushion driving mechanism 132 drive this movable cushion 131 towards this body 10 outside slide time, this guide groove 1311 affects this support member 142 to make this pivot bracket 141 pivot towards the outside of this vehicle body hanger 11, and this support member 142 slides in this guide groove 1311.
nullNow refers to Fig. 2 embodiment one perspective exploded view，As this figure is disclosed，This movable cushion 131 comprises a left chair cushion 1312、One right chair cushion 1313，This chair cushion group 13 more comprises a chair cushion support 133 and a pair chair cushion driving mechanism 132，This chair cushion support 133 is arranged at this vehicle body hanger 11，Chair cushion driving mechanism 132 is comprised tooth bar 1321 and a gearmotor group 1322 by this，This tooth bar 1321 is respectively arranged on this left chair cushion 1312 and this right chair cushion 1313，This gearmotor group 1322 is then respectively arranged at the both sides of this body 10 to should two tooth bar 1321 places，The folding of left chair cushion 1312 and right chair cushion 1313 to drive this chair cushion group 13，This left chair cushion 1312 and this right chair cushion 1313 can be respectively facing the outside of the left and right directions of this body 10 and slide，This guide groove 1311 is arc guide barrel，This support member 142 is pulley，This pivot brackets group 14 comprises four pivot bracket 141 and four support members 142，One end of these four pivot bracket 141 is hubbed at the opposite sides of this vehicle body hanger 11 respectively，And it is relative between two，The bottom surface of this chair cushion 1312 and this right chair cushion 1313 then offers a guide groove 1311 respectively，These four support members 142 are then separately positioned on one end of this each pivot bracket 141，And this each support member 142 contacts with guide groove 1311，And this support member 142 is slidably matched with this movable cushion 131.
nullFor for further appreciating that structural feature of the present invention、Application technology means and desired by effect of reaching，Hereby occupation mode of the present invention is described，Believe when can therefrom the present invention be had deeper into and concrete understanding，As described below: please refer to Fig. 3 A embodiments of the invention one action diagram one、Fig. 3 B embodiments of the invention one action diagram two and Fig. 3 C embodiments of the invention one action diagram three，As disclosed in these three figure，This guide groove 1311 is respectively arranged at the outer rim place of the approximate centre of this left chair cushion 1312 and this right chair cushion 1313，And this guide groove 1311 is arc，And it is respectively facing relative front side and rear side extends to center，These four support members 142 are former is placed in this guide groove 1311 edge，When this left chair cushion 1312 and this right chair cushion 1313 are opened，When this guide groove 1311 moves，This support member 142 moves along this guide groove 1311，And lead this each pivot bracket 141 to pivot，When this left chair cushion 1312 or this right independent grantee's body weight of chair cushion 1313 and be subject to this chair cushion driving mechanism 132 drive time，This pivot bracket 141 and this support member 142 can support this left chair cushion 1312 and this right chair cushion 1313 continuously，The rear stress of this left chair cushion 1312 and this right chair cushion 1313 is conducted to this body 10.
Finally refer to Fig. 4, Fig. 4 is embodiments of the invention two partial perspective views, there is two groups of pivot brackets groups 14, left chair cushion 1312 and right chair cushion 1313 in this embodiment, one end of these two pivot bracket 141 is hubbed at the edge rear, the left and right sides of this body respectively, and this pivot bracket 141 is sturdy compared with the pivot bracket 141 of embodiment one, and this support member 142 is roller, the guide groove 1311 of this left chair cushion 1312 and this right chair cushion 1313 is extended to left chair cushion 1312 and the center of this right chair cushion 1313 by corner, outside.
Inventive feature and attainable expection effect thereof are presented below: the electric wheelchair 1 of tool human body carrying function provided by the present invention really can load human body weight, movable cushion 131 can be allowed to support body weight when moving by movable cushion 131 and pivot brackets group 14, and because this support member 142 moves along guide groove 1311, the planning of this guide groove 1311 guide groove 1311 path that know how can arrange and is avoided that chair cushion is crooked and blocks after precision calculates, the present invention is with prior art in comparison, user as need to move to bed or chair on time, do not need to assist help by the 3rd people, can automatic moving to bed or on general chair easily.
In sum, the present invention is real in like product its splendid progressive practicality, has the value in industry, simple in construction, uses very hommization, and production technology is uncomplicated, it is easy to batch production, and present aging society is had certain power-assisted.
Claims (6)
1. the electric wheelchair having human body carrying function, it is characterised in that the electric wheelchair of this tool human body carrying function includes:
One body, comprise a vehicle body hanger, a wheel group and a chair cushion group, this wheel group is arranged on bottom this vehicle body hanger, this chair cushion group has a movable cushion and a chair cushion driving mechanism, this movable cushion is arranged at this vehicle body hanger, this chair cushion driving mechanism is arranged on this body, and to drive the slip of this movable cushion, the bottom surface of this movable cushion offers at least one guide groove；
At least one pivot brackets group, this pivot brackets group comprises a pivot bracket and a support member, one end of this pivot bracket is hubbed at the lateral margin of this body and suitably locates, this support member is then arranged on the another end of this pivot bracket, and this support member contacts with the guide groove of this movable cushion, and this support member is slidably matched with this movable cushion；And
One automatically controlled module, is arranged at a precalculated position of this body to manipulate the start of this wheel group and this chair cushion driving mechanism；
Wherein, when this chair cushion driving mechanism drive this movable cushion towards this body outside slide time, this guide groove affects this support member to make this pivot bracket pivot towards the outside of this vehicle body hanger, and this support member slides in this guide groove.
2. the electric wheelchair of tool human body carrying function as claimed in claim 1, it is characterized in that, this movable cushion comprises a left chair cushion, a right chair cushion, this chair cushion group more comprises a chair cushion support and a pair chair cushion driving mechanism, this chair cushion support is arranged at this vehicle body hanger, chair cushion driving mechanism is respectively arranged at this left chair cushion and this right chair cushion by this, the folding of left chair cushion and right chair cushion to drive this chair cushion group, this left chair cushion and this right chair cushion can be respectively facing the outside of the left and right directions of this body and slide, and this guide groove is opened on the bottom surface of this left chair cushion and this right chair cushion respectively again.
3. the electric wheelchair of tool human body carrying function as claimed in claim 1, it is characterised in that this guide groove is arc guide barrel.
4. the electric wheelchair of tool human body carrying function as claimed in claim 1, it is characterised in that this support member is pulley.
5. the electric wheelchair of tool human body carrying function as claimed in claim 1, it is characterised in that this support member is roller.
6. the electric wheelchair of tool human body carrying function as claimed in claim 1, it is characterised in that this chair cushion driving mechanism comprises a tooth bar and a gearmotor group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610115288.6A CN105796256B (en) | 2016-03-01 | 2016-03-01 | Electric wheelchair with human body carrying function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610115288.6A CN105796256B (en) | 2016-03-01 | 2016-03-01 | Electric wheelchair with human body carrying function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105796256A true CN105796256A (en) | 2016-07-27 |
| CN105796256B CN105796256B (en) | 2024-02-02 |
Family
ID=56466309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610115288.6A Active CN105796256B (en) | 2016-03-01 | 2016-03-01 | Electric wheelchair with human body carrying function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105796256B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107242941A (en) * | 2017-05-24 | 2017-10-13 | 上海轮昌机电科技有限公司 | Nursing robot with bath defecate collection function |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1277291A (en) * | 1969-02-21 | 1972-06-07 | Kenneth James Hurst | Improvements in or relating to commode chairs and seats for invalids |
| CN1254312A (en) * | 1997-04-03 | 2000-05-24 | 丰田车体株式会社 | Vehicular rotary seat |
| DE10045474C1 (en) * | 2000-09-14 | 2002-03-07 | Keiper Gmbh & Co | Vehicle seat with package position |
| US6540250B1 (en) * | 2000-05-12 | 2003-04-01 | Clifford D. Peterson | Height adjustable wheelchair |
| US20040227331A1 (en) * | 2003-05-12 | 2004-11-18 | Jia-Wine Chen | Multi-functional wheelchair |
| CN201347008Y (en) * | 2008-09-08 | 2009-11-18 | 宝贝心企业股份有限公司 | Regulator for vehicle seat and guide rail type vehicle seat |
| US20100140898A1 (en) * | 2008-12-09 | 2010-06-10 | Purdue Carole | Mobile chair assembly |
| CN201861167U (en) * | 2010-05-17 | 2011-06-15 | 徐灯铨 | Seat with moving mechanism |
| JP3176340U (en) * | 2012-04-05 | 2012-06-14 | 敦基 李 | Mobility aid |
| TWM453496U (en) * | 2012-10-31 | 2013-05-21 | Bethesda Creativity Dev Co Ltd | Wheelchair with adjustable size |
| US20150164717A1 (en) * | 2013-12-12 | 2015-06-18 | Medicraft Holdings (Taiwan) Co., Ltd | Self operable wheelchair |
| CN105263456A (en) * | 2013-04-09 | 2016-01-20 | 金仁谦 | Bath chair for person having mobility disability |
| CN205598118U (en) * | 2016-03-01 | 2016-09-28 | 上海麦得可医疗器械销售有限公司 | Electronic wheelchair of human transport function of utensil |
-
2016
- 2016-03-01 CN CN201610115288.6A patent/CN105796256B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1277291A (en) * | 1969-02-21 | 1972-06-07 | Kenneth James Hurst | Improvements in or relating to commode chairs and seats for invalids |
| CN1254312A (en) * | 1997-04-03 | 2000-05-24 | 丰田车体株式会社 | Vehicular rotary seat |
| US6540250B1 (en) * | 2000-05-12 | 2003-04-01 | Clifford D. Peterson | Height adjustable wheelchair |
| DE10045474C1 (en) * | 2000-09-14 | 2002-03-07 | Keiper Gmbh & Co | Vehicle seat with package position |
| US20040227331A1 (en) * | 2003-05-12 | 2004-11-18 | Jia-Wine Chen | Multi-functional wheelchair |
| CN201347008Y (en) * | 2008-09-08 | 2009-11-18 | 宝贝心企业股份有限公司 | Regulator for vehicle seat and guide rail type vehicle seat |
| US20100140898A1 (en) * | 2008-12-09 | 2010-06-10 | Purdue Carole | Mobile chair assembly |
| CN201861167U (en) * | 2010-05-17 | 2011-06-15 | 徐灯铨 | Seat with moving mechanism |
| JP3176340U (en) * | 2012-04-05 | 2012-06-14 | 敦基 李 | Mobility aid |
| TWM453496U (en) * | 2012-10-31 | 2013-05-21 | Bethesda Creativity Dev Co Ltd | Wheelchair with adjustable size |
| CN105263456A (en) * | 2013-04-09 | 2016-01-20 | 金仁谦 | Bath chair for person having mobility disability |
| US20150164717A1 (en) * | 2013-12-12 | 2015-06-18 | Medicraft Holdings (Taiwan) Co., Ltd | Self operable wheelchair |
| CN205598118U (en) * | 2016-03-01 | 2016-09-28 | 上海麦得可医疗器械销售有限公司 | Electronic wheelchair of human transport function of utensil |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107242941A (en) * | 2017-05-24 | 2017-10-13 | 上海轮昌机电科技有限公司 | Nursing robot with bath defecate collection function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105796256B (en) | 2024-02-02 |
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