CN103381120A - Wheelchair capable of enabling patient to get into/out of bed conveniently - Google Patents
Wheelchair capable of enabling patient to get into/out of bed conveniently Download PDFInfo
- Publication number
- CN103381120A CN103381120A CN2013103038006A CN201310303800A CN103381120A CN 103381120 A CN103381120 A CN 103381120A CN 2013103038006 A CN2013103038006 A CN 2013103038006A CN 201310303800 A CN201310303800 A CN 201310303800A CN 103381120 A CN103381120 A CN 103381120A
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- handrail
- inner sleeve
- wheelchair
- standpipe
- patient
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Abstract
The invention aims to provide a wheelchair capable of enabling a patient to get into/out of the bed conveniently. The wheelchair comprises a wheelchair body and an unfolding mechanism, wherein the unfolding mechanism comprises a handrail, an inner sleeve and a V-shaped connecting piece; the inner sleeve comprises an L-shaped structure formed by an inner sleeve cross pipe and an inner sleeve vertical pipe; inner sleeve holes are arranged in the inner sleeve vertical pipe; the inner sleeve cross pipe is connected with the wheelchair body at the lower part via butterfly hinges; the inner sleeve can rotate outwards around the butterfly hinges; the handrail comprises an inverted L-shaped structure formed by a handrail cross pipe and a handrail vertical pipe; handrail holes are arranged in the handrail vertical pipe; the inner sleeve vertical pipe and the handrail vertical pipe are matched in a sleeving manner; one side of the upper end of the V-shaped connecting piece is fixed into the inner sleeve vertical pipe or the handrail vertical pipe; the other side of the upper end of the V-shaped connecting piece is a bulged head; the bulged head extends out of the inner sleeve holes and the handrail holes so as to fix the inner sleeve and the handrail; when the bulged head is pressed down, the inner sleeve and the handrail can be separated; a clamp block is arranged on the wheelchair body; when the handrail is positioned at the lowest position, the handrail cross pipe is clamped into the clamp block. With adoption of the wheelchair disclosed by the invention, a patient or an old person can get in/out of the bed independently.
Description
Technical field
What the present invention relates to is a kind of wheelchair.
Background technology
Electric wheelchair is special population as disabled, old and weak, medical clinical rehabilitation patient's etc. walking-replacing tool, because its convenience and ease for operation are subject to extensive use.Existing electric wheelchair is to allow the occupant from front lower whorl chair mostly, more difficult for some patients with severe symptoms or the higher people of disabled degree, leaving as needs needs other people to help when wheelchair goes to bed, and because the size of seats limits, other people help also sensation meeting sometimes " to be difficult to set about ".
Summary of the invention
The object of the present invention is to provide the wheelchair that facilitates patient's bunk bed that independently to complete the bunk bed action.
The object of the present invention is achieved like this:
the present invention facilitates the wheelchair of patient's bunk bed, comprise the wheelchair car body, it is characterized in that: also comprise deployable mechanism, deployable mechanism comprises handrail, inner sleeve, the V-arrangement connector, inner sleeve comprises the L-type structure that is comprised of inner sleeve transverse tube and inner sleeve standpipe, be provided with the inner sleeve pore on the inner sleeve standpipe, the inner sleeve transverse tube is connected by the butterfly hinge with the wheelchair car body of below, inner sleeve can be around the butterfly hinge to external rotation, handrail comprises the inverted L shape structure that is comprised of handrail transverse tube and handrail standpipe, be provided with the handrail hole on the handrail standpipe, inner sleeve standpipe and the assembling of handrail vertical pipe sleeve are closed, upper end one side of V-arrangement connector is fixed in inner sleeve standpipe or handrail standpipe, opposite side is plush copper, thereby plush copper is by stretching out inner sleeve pore and handrail hole fixedly inner sleeve and handrail, pressing plush copper can separate inner sleeve and handrail, on the wheelchair car body, fixture block is set, when handrail is positioned at lower position, the handrail transverse tube is stuck in fixture block.
The present invention can also comprise:
1, in inner sleeve and handrail are positioned at according to inner sleeve, handrail is positioned at outer mode and is set with, upper end one side of V-arrangement connector is fixed in the inner sleeve standpipe.
2, inner sleeve and handrail are positioned at outer, the handrail mode in being positioned at according to inner sleeve and are set with, and upper end one side of V-arrangement connector is fixed in the handrail standpipe.
3, described handrail hole has two at least, and when the plush copper of V-arrangement connector was stuck in the handrail hole of inner sleeve pore and the top, the handrail transverse tube was stuck in fixture block.
4, described inner sleeve pore has two at least, and the plush copper of V-arrangement connector is stuck in the handrail hole and during the inner sleeve pore of below, the handrail transverse tube is stuck in fixture block.
5, described V-arrangement connector comprises spring, and the two ends of spring are two union joints, and wherein a side is arranged to plush copper, the spring forming V-shape, and after plush copper was pressed, spring produced reverse power.
6, described deployable mechanism has two covers, lays respectively at the two ends of wheelchair car body.
7, the handrail baffle plate is installed in handrail transverse tube below.
Advantage of the present invention is: the present invention is according to the slightly low characteristics of operating beds aspect ratio electric wheelchair seat height, design an extensible electric wheelchair of side handrail, facilitate patient's up and down wheelchair from the side, can independently complete the bunk bed action for some patient and old man, alleviate medical personnel and household's work load; Simultaneously, a deployable side handrail can stretch, and when making electric wheelchair rest in from sick bed the position away from slightly, handrail still can be taken edge of bed; The handrail baffle plate that is fixed on handrail also can increase the weight capacity of handrail; This kind structure only needs on traditional electric wheelchair, handrail to be done corresponding improvement and can realize, and is convenient feasible; Compare electric opening mechanism, price is more cheap.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 a is right TV structure schematic diagram of the present invention, and Fig. 2 b is partial enlarged drawing;
Fig. 3 is after armrest mechanism of the present invention is opened and the structural representation of sick bed when being used in conjunction with.
The specific embodiment
For example the present invention is described in more detail below in conjunction with accompanying drawing:
In conjunction with Fig. 1～3, the electric wheelchair that facilitates patient's bunk bed of the present invention, it comprises wheelchair car body 6 and extensible armrest mechanism; Extensible armrest mechanism comprises butterfly hinge 1, inner sleeve 2, handrail baffle plate 3, handrail 4, fixture block 5 and V-arrangement connector 7; Butterfly hinge 1 connects the transverse tube of inner sleeve 2 and the side pipe formation of wheelchair car body 6 is rotationally connected; V-arrangement connector 7 is arranged in the perforate of inner sleeve 2 upper ends; The standpipe of handrail 4 inserts inner sleeve 2, and scalable, and the plush copper of V-arrangement connector 7 is stuck in perforate on the standpipe of handrail 4, and the transverse tube of handrail 4 is in the draw-in groove that is stuck in fixture block 5; Handrail baffle plate 3 is fixed on handrail 4.
Above-mentioned V-arrangement connector 7 is flexible, also can adopt both ends of the spring that the structure of two union joints is installed, and guarantees that the V-arrangement connector just in time is stuck in perforate on the handrail standpipe, thus fixed armrest and inner sleeve.
With reference to shown in Figure 3, when patient uses electric wheelchair bunk bed of the present invention, electric wheelchair is stopped along the direction of bed, the plush copper of pressing V-arrangement connector 7 rises handrail 4, and allow handrail 4 ride on edge of bed, then patient is moved laterally on bed, is fixed on the weight capacity that handrail baffle plate 3 on handrail 4 has increased handrail 4; Also can put a cushion on the handrail 4 of lateral opening, more comfortable when allowing moving patients.
Claims (10)
1. facilitate the wheelchair of patient's bunk bed, comprise the wheelchair car body, it is characterized in that: also comprise deployable mechanism, deployable mechanism comprises handrail, inner sleeve, the V-arrangement connector, inner sleeve comprises the L-type structure that is comprised of inner sleeve transverse tube and inner sleeve standpipe, be provided with the inner sleeve pore on the inner sleeve standpipe, the inner sleeve transverse tube is connected by the butterfly hinge with the wheelchair car body of below, inner sleeve can be around the butterfly hinge to external rotation, handrail comprises the inverted L shape structure that is comprised of handrail transverse tube and handrail standpipe, be provided with the handrail hole on the handrail standpipe, inner sleeve standpipe and the assembling of handrail vertical pipe sleeve are closed, upper end one side of V-arrangement connector is fixed in inner sleeve standpipe or handrail standpipe, opposite side is plush copper, thereby plush copper is by stretching out inner sleeve pore and handrail hole fixedly inner sleeve and handrail, pressing plush copper can separate inner sleeve and handrail, on the wheelchair car body, fixture block is set, when handrail is positioned at lower position, the handrail transverse tube is stuck in fixture block.
2. the wheelchair that facilitates patient's bunk bed according to claim 1 is characterized in that: in inner sleeve and handrail are positioned at according to inner sleeve, handrail is positioned at outer mode and is set with, upper end one side of V-arrangement connector is fixed in the inner sleeve standpipe.
3. the wheelchair that facilitates patient's bunk bed according to claim 1 is characterized in that: inner sleeve and handrail are positioned at outer, the handrail mode in being positioned at according to inner sleeve and are set with, and upper end one side of V-arrangement connector is fixed in the handrail standpipe.
4. the wheelchair that facilitates patient's bunk bed according to claim 2 is characterized in that: described handrail hole has two at least, and when the plush copper of V-arrangement connector was stuck in the handrail hole of inner sleeve pore and the top, the handrail transverse tube was stuck in fixture block.
5. the wheelchair that facilitates patient's bunk bed according to claim 3, it is characterized in that: described inner sleeve pore has two at least, and the plush copper of V-arrangement connector is stuck in the handrail hole and during the inner sleeve pore of below, the handrail transverse tube is stuck in fixture block.
6. according to claim 1-5 arbitrary described wheelchairs that facilitate patient's bunk bed, it is characterized in that: described V-arrangement connector comprises spring, the two ends of spring are two union joints, wherein a side is arranged to plush copper, the spring forming V-shape, after plush copper was pressed, spring produced reverse power.
7. according to claim 1-5 arbitrary described wheelchairs that facilitate patient's bunk bed, it is characterized in that: described deployable mechanism has two covers, lays respectively at the two ends of wheelchair car body.
8. the wheelchair that facilitates patient's bunk bed according to claim 6, it is characterized in that: described deployable mechanism has two covers, lays respectively at the two ends of wheelchair car body.
9. according to claim 1-5 arbitrary described wheelchairs that facilitate patient's bunk bed, is characterized in that: handrail transverse tube below installation handrail baffle plate.
10. according to claim 6-8 arbitrary wheelchairs that facilitate patient's bunk bed is characterized in that: the handrail baffle plate is installed in handrail transverse tube below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310303800.6A CN103381120B (en) | 2013-07-19 | 2013-07-19 | Facilitate the wheelchair of patient's bunk bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310303800.6A CN103381120B (en) | 2013-07-19 | 2013-07-19 | Facilitate the wheelchair of patient's bunk bed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103381120A true CN103381120A (en) | 2013-11-06 |
| CN103381120B CN103381120B (en) | 2015-12-09 |
Family
ID=49489188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310303800.6A Expired - Fee Related CN103381120B (en) | 2013-07-19 | 2013-07-19 | Facilitate the wheelchair of patient's bunk bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103381120B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106109127A (en) * | 2016-08-19 | 2016-11-16 | 莫新萍 | A kind of electric wheelchair |
| CN106109119A (en) * | 2016-08-19 | 2016-11-16 | 莫新萍 | A kind of multiduty electric wheelchair |
| CN106109120A (en) * | 2016-08-19 | 2016-11-16 | 莫新萍 | A kind of electric wheelchair of band playing device |
| CN106236420A (en) * | 2016-08-19 | 2016-12-21 | 莫新萍 | A kind of electric wheelchair facilitating old people's bunk bed |
| CN106309036A (en) * | 2016-08-19 | 2017-01-11 | 莫新萍 | Multifunctional electrically powered wheelchair |
| CN106344287A (en) * | 2016-08-19 | 2017-01-25 | 莫新萍 | Electric wheelchair with communication equipment |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4155588A (en) * | 1976-05-03 | 1979-05-22 | Reuven Danziger | Wheelchair |
| CN2604166Y (en) * | 2003-02-25 | 2004-02-25 | 潘静梅 | Two-purpose wheeled chair |
| CA2446873A1 (en) * | 2002-10-28 | 2004-04-28 | Portacare, Llc | Wheelchair access system |
| CN2628021Y (en) * | 2003-05-30 | 2004-07-28 | 康扬股份有限公司 | Therapeutical chair armrest article-hlding plate |
| CN201505236U (en) * | 2009-08-20 | 2010-06-16 | 张成秀 | Human body bearing device |
| CN201814750U (en) * | 2010-09-30 | 2011-05-04 | 长沙恒润机械有限责任公司 | Electric wheelchair capable of realizing lie flat |
| CN202136504U (en) * | 2011-04-26 | 2012-02-08 | 长沙恒润机械有限责任公司 | Armrest structure of electric wheelchair |
| CN202850846U (en) * | 2012-05-23 | 2013-04-03 | 协展车业股份有限公司 | Improved structure of ladder chair |
| CN203493835U (en) * | 2013-07-19 | 2014-03-26 | 哈尔滨工程大学 | Wheelchair enabling patient to get into or out of bed conveniently |
-
2013
- 2013-07-19 CN CN201310303800.6A patent/CN103381120B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4155588A (en) * | 1976-05-03 | 1979-05-22 | Reuven Danziger | Wheelchair |
| CA2446873A1 (en) * | 2002-10-28 | 2004-04-28 | Portacare, Llc | Wheelchair access system |
| CN2604166Y (en) * | 2003-02-25 | 2004-02-25 | 潘静梅 | Two-purpose wheeled chair |
| CN2628021Y (en) * | 2003-05-30 | 2004-07-28 | 康扬股份有限公司 | Therapeutical chair armrest article-hlding plate |
| CN201505236U (en) * | 2009-08-20 | 2010-06-16 | 张成秀 | Human body bearing device |
| CN201814750U (en) * | 2010-09-30 | 2011-05-04 | 长沙恒润机械有限责任公司 | Electric wheelchair capable of realizing lie flat |
| CN202136504U (en) * | 2011-04-26 | 2012-02-08 | 长沙恒润机械有限责任公司 | Armrest structure of electric wheelchair |
| CN202850846U (en) * | 2012-05-23 | 2013-04-03 | 协展车业股份有限公司 | Improved structure of ladder chair |
| CN203493835U (en) * | 2013-07-19 | 2014-03-26 | 哈尔滨工程大学 | Wheelchair enabling patient to get into or out of bed conveniently |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106109127A (en) * | 2016-08-19 | 2016-11-16 | 莫新萍 | A kind of electric wheelchair |
| CN106109119A (en) * | 2016-08-19 | 2016-11-16 | 莫新萍 | A kind of multiduty electric wheelchair |
| CN106109120A (en) * | 2016-08-19 | 2016-11-16 | 莫新萍 | A kind of electric wheelchair of band playing device |
| CN106236420A (en) * | 2016-08-19 | 2016-12-21 | 莫新萍 | A kind of electric wheelchair facilitating old people's bunk bed |
| CN106309036A (en) * | 2016-08-19 | 2017-01-11 | 莫新萍 | Multifunctional electrically powered wheelchair |
| CN106344287A (en) * | 2016-08-19 | 2017-01-25 | 莫新萍 | Electric wheelchair with communication equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103381120B (en) | 2015-12-09 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20210719 |
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| CF01 | Termination of patent right due to non-payment of annual fee |