CN103989559B - Multi-functional such as lavatory wheelchair - Google Patents
Multi-functional such as lavatory wheelchair Download PDFInfo
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- CN103989559B CN103989559B CN201410233038.3A CN201410233038A CN103989559B CN 103989559 B CN103989559 B CN 103989559B CN 201410233038 A CN201410233038 A CN 201410233038A CN 103989559 B CN103989559 B CN 103989559B
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- chair
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Abstract
The present invention provides a kind of multi-functional such as lavatory wheelchair, comprises chair frame, chair wheel, braking devices, chair face, the chair back, spacing part and protection table. Chair frame comprises the height-adjustable hollow support column of four vertical grounds, and pillar stiffener comprises two forward support post and two rear support strut. Chair wheel quantity is four, is divided into two front-wheels and two trailing wheels, and chair wheel is fixed on four pillar stiffeners by coupling shaft respectively. Braking devices connects two trailing wheels. Chair face is arranged at chair frame, and is provided with just like hole, lavatory on chair face. The chair back is articulated with two rear support strut. Spacing part bolt is fixed on two rear support strut, the angle formed between the restriction chair back and chair face. Table is detachable is fixed on two forward support post in protection, and protection table comprises desktop and is arranged on the moving hand-rail of desktop both sides.
Description
Technical field
The present invention relates to a kind of chair, and multi-functional such as lavatory wheelchair in particular to one.
Background technology
Wheelchair is the walking-replacing tool that the disable person or old man are indispensable, is widely used in the life of people. But, existing wheelchair only is confined to ride instead of walk, and the daily life of the disable person (as go to toilet, rest etc. of lying down) is still and needs paramedic to help, and greatly increases the burden of paramedic. Especially the severe disable person, existing wheelchair is difficult to meet their demand.
Further, owing to present wheelchair height is higher, when the disable person being shifted, existing wheelchair cannot put the boot of automobile into, having carried into a big problem of wheelchair. And existing collapsible Wheelchair structure is complicated, not only cost is higher, and folds and launch very inconvenient.
Summary of the invention
The present invention is in order to overcome the deficiencies in the prior art, it is provided that a kind of multi-functional such as lavatory wheelchair.
In order to realize above-mentioned purpose, the present invention provides a kind of multi-functional such as lavatory wheelchair, comprises chair frame, chair wheel, braking devices, chair face, the chair back, spacing part and protection table. Chair frame comprises the height-adjustable hollow support column of four vertical grounds, and pillar stiffener comprises two forward support post and two rear support strut. Chair wheel quantity is four, is divided into two front-wheels and two trailing wheels, and chair wheel is fixed on four pillar stiffeners by coupling shaft respectively. Braking devices connects two trailing wheels. Chair face is arranged at chair frame, and is provided with just like hole, lavatory on chair face. The chair back is articulated with two rear support strut. Spacing part, quantity is two, and bolt is fixed on two rear support strut respectively, the angle formed between the restriction chair back and chair face. Table is detachable is fixed on two forward support post in protection, and protection table comprises desktop and is arranged on the moving hand-rail of desktop both sides.
In one embodiment of the invention, multi-functional as lavatory wheelchair also comprise one with the portable plate that such as hole, lavatory is mated mutually and fixed link. Portable plate is articulated with the front side wall such as hole, lavatory. Fixed link activity formula is fixed on the bottom of portable plate, and is provided with, on rear connecting rod between two rear support strut, the fixed orifices mated mutually with fixed link, and when fixed link is fixed on fixed orifices, portable plate is fixed on such as hole, lavatory.
In one embodiment of the invention, multi-functional also comprise the handrail being arranged on limit, the chair frame left and right sides such as lavatory wheelchair.
In one embodiment of the invention, the left and right sides of the chair back is provided with mate mutually with rear support strut upper diameter two and is connected hole and two activity formula latches, and when being each passed through corresponding connection hole and pillar stiffener when activity formula latch, the chair back and chair face are perpendicular.
In one embodiment of the invention, pillar stiffener comprises upper support column and lower support post, the internal diameter of lower support post is greater than the external diameter of upper support column, upper support column is sheathed in lower support post, and upper support column and lower support post are respectively arranged with the screw of location matches, bolt is through the fixing upper support column of screw and lower support post.
In one embodiment of the invention, spacing part comprises the baffle plate of the left and right sides and supports many reinforcing bars of the chair back.
In one embodiment of the invention, the chair back, chair face and protection table are provided with protection pad.
In one embodiment of the invention, the bottom between the pillar stiffener of front and back is provided with left union lever and right union lever, and the inner side of the inner side of left union lever and right union lever is respectively arranged with slide rail along the longitudinal direction, multi-functional also comprises the pin holder being arranged at slide rail such as lavatory wheelchair.
In one embodiment of the invention, multi-functional also comprise the safety belt being arranged on the chair back left and right sides such as lavatory wheelchair.
In one embodiment of the invention, two front-wheels are universal wheel, and two trailing wheels are directional wheel or hand rim.
In sum, provided by the invention multi-functional as lavatory wheelchair compared with prior art, have the following advantages:
By arranging such as hole, lavatory on chair face, the disable person can move wheelchair voluntarily on toilet, it is achieved autonomous such as lavatory, it is not necessary to the help of paramedic, significantly reduces the burden of paramedic. By arranging four height-adjustable pillar stiffeners, chair face can regulate according to the needs of user to the height on ground, and connected by hinged form between the chair back and chair frame, and the angle of spacing part to limit between the chair back and chair face is set, the severe disable person can realize as required sitting or lie. And by regulate spacing part realize the chair back and chair face in the same plane time, the disable person can directly on wheelchair the height of sleep and now wheelchair minimum, can directly put into the boot of automobile, not only be convenient for carrying, and structure is simple, easy to operate. Further, chair frame arranges protection table, the disable person can be facilitated to read a book, write and feeding etc.
In addition, the front side wall such as hole, lavatory is hinged with and the portable plate that such as hole, lavatory is mated mutually, fills up such as hole, lavatory when portable plate after such as lavatory completes moves. And further, chair face, the chair back and protection table arrange protection pad, not only the disable person is protected, also considerably increase the comfort level of wheelchair simultaneously.
For above and other objects of the present invention, feature and advantage can be become apparent, better embodiment cited below particularly, and coordinate accompanying drawing, it is described in detail below.
Accompanying drawing explanation
Fig. 1 show the multi-functional side schematic view such as lavatory wheelchair that one embodiment of the invention provides.
Fig. 2 show the multi-functional front schematic view such as lavatory wheelchair that one embodiment of the invention provides.
Fig. 3 show one embodiment of the invention provide multi-functional as vertical with chair face in the lavatory wheelchair chair back time plan structure schematic diagram.
Fig. 4 show the multi-functional such as the plan structure schematic diagram when lavatory wheelchair chair back and chair face are positioned at same plane of one embodiment of the invention offer.
Fig. 5 show the multi-functional side structure schematic diagram such as lavatory wheelchair that another embodiment of the present invention provides.
Embodiment
Fig. 1 show the multi-functional side schematic view such as lavatory wheelchair that one embodiment of the invention provides. Fig. 2 show the multi-functional front schematic view such as lavatory wheelchair that one embodiment of the invention provides. Fig. 3 show one embodiment of the invention provide multi-functional as vertical with chair face in the lavatory wheelchair chair back time plan structure schematic diagram. Fig. 4 show the multi-functional such as the plan structure schematic diagram when lavatory wheelchair chair back and chair face are positioned at same plane of one embodiment of the invention offer. Fig. 5 show the multi-functional side structure schematic diagram such as lavatory wheelchair that another embodiment of the present invention provides. See also Fig. 1 to Fig. 5.
The multi-functional of the present embodiment offer comprises chair frame 1, chair wheel 2, braking devices 3, chair face 4, the chair back 5, spacing part 6 such as lavatory wheelchair and protects table 7. Chair frame 1 comprises the height-adjustable hollow support column 101 of four vertical grounds, and pillar stiffener 101 comprises two forward support post and two rear support strut. 2 quantity taken turns by chair is four, is divided into two front-wheels and two trailing wheels, and chair wheel 2 is fixed on four pillar stiffeners by coupling shaft respectively. Braking devices 3 connects two trailing wheels. Chair face 4 is arranged at chair frame 1, and is provided with just like hole, lavatory on chair face 4. The chair back 5 is articulated with two rear support strut. The quantity of spacing part 6 is two, and bolt is fixed on two rear support strut respectively, the angle formed between the restriction chair back 5 and chair face 4. Table 7 is detachable is fixed on two forward support post in protection, and protection table 7 comprises desktop 701 and is arranged on the moving hand-rail 702 of desktop both sides.
Chair face 4 is arranged such as hole, lavatory, and four pillar stiffeners 101 comprise upper support column and lower support post respectively. The internal diameter of lower support post is greater than the external diameter of upper support column, and upper support column is sheathed in lower support post. And upper support column and lower support post are respectively arranged with the screw of location matches, bolt is through the fixing upper support column of screw and lower support post. Therefore, paramedic only need to adjust distance that upper support column is nested in lower support post to height higher than toilet distance ground of the height that makes chair face 4 apart from ground. Like this, the disable person can move wheelchair voluntarily on toilet, thus the problem can settled a dispute by the parties concerned themselves and go to toilet. Significantly reduce the burden of paramedic.
In addition, user can adjust the angle between spacing part 6 and two rear support strut as required, thus realizes angles different between the chair back 5 and chair face 4, increases the comfort of Disabled persons. In the present embodiment, spacing part 6 comprises the baffle plate of the left and right sides and is arranged between two baffle plates the many reinforcing bars supporting the chair back 5. Baffle plate can prevent two lateral connector bars of the in use chair back 5 from departing from spacing part 6. And adopting many reinforcing bars to realize support and the angle limit of the chair back 5, structure is simple and solid and reliable. In the present embodiment, the quantity of reinforcing bar is three. But, this is not limited in any way by the present invention.
And the fixing of vertical state is connected hole 501 and two activity formula latches 502 by arranging mate mutually with rear support strut upper diameter two in the both sides of the chair back 5 between the chair back 5 with chair face 4, when being each passed through corresponding connection hole 501 and rear support strut when activity formula latch 502, the chair back 5 and chair face 4 are perpendicular. It is simple that this arranges structure, fast and easy wheelchair can be made to be lying type state from sitting State Transferring.
When the chair back 5 and chair face 4 are positioned at same plane, by regulating, four pillar stiffeners 101 reduce the height of wheelchair to paramedic further, so that wheelchair can put into the boot of automobile, solve the problem that existing wheelchair cannot be put into boot and carry. And the reduction of height only need to by regulating pillar stiffener 101 and spacing part 6 to realize, structure is very simple, not only low cost of manufacture, and the distortion of wheelchair is also very easy to by paramedic. It is multi-functional such as lavatory wheelchair that the present embodiment provides, when the chair back 5 and chair face 4 are positioned at same plane, and its highly only 42 millimeters.
Table 7 is detachable is arranged in chair frame 1 in protection. When the severe disable person (disable person as inactive in both legs) need to take food, read a book, write and play the various daily lifes such as knitting wool time, protection table 7 only need to be fixed on two forward support post by hand steered moving hand-rail 702 by paramedic, and the severe disable person can carry out above-mentioned daily life on desktop 701. The life form of the severe disable person has not only been enriched in this setting, allows them feel more confident, also reduce further the nursing pressure of paramedic simultaneously. And when not needing, then by moving hand-rail 701, protection table 7 is unloaded.
In the present embodiment, be improve the disable person comfort level, multi-functional as lavatory wheelchair also comprise one with the portable plate 8 that such as hole, lavatory is mated mutually and fixed link 9. Portable plate 9 is articulated with the front side wall such as hole, lavatory. Fixed link 9 activity formula is fixed on the bottom of portable plate. Can along the bottom slide anteroposterior of portable plate 8. And two be provided with and the fixed orifices that fixed link 9 phase is mated on rear connecting rod between rear support strut, when fixed link is fixed on fixed orifices, portable plate 8 is fixed on such as hole, lavatory. The disable person can be comfortable be seated at fixing after portable plate 8 on. And when needs are such as lavatory, the disable person pulls out the fixed link 9 being fixed in fixed orifices in the front of chair frame 1, then portable plate 8 drops by gravity, it is achieved such as lavatory. Further, for realizing the fixing of portable plate 8, portable plate 8 is provided with an aperture, through stay cord in aperture, the disable person only need to pull stay cord by portable plate 8 pull-up, then can be fixed by fixed link 9, convenient and practical.
In the present embodiment, the chair back 5, chair face 4 and protection table 7 are provided with protection pad. The long-time muscle rigidity or pressure sore sitting or lie and easily make the disable person, the health of the disable person is easily damaged by chair face 4, the chair back 5 really up to the mark. And the protection pad of softness can play shock absorption, improve comfort level further.
Further, the bottom between the pillar stiffener of front and back is provided with left union lever and right union lever, and the inner side of the inner side of left union lever and right union lever is respectively arranged with slide rail along the longitudinal direction, multi-functional also comprises the pin holder 11 being arranged at slide rail such as lavatory wheelchair.
In the present embodiment, multi-functional also comprise such as lavatory wheelchair be arranged at as described in handrail 10 on limit, the chair frame left and right sides. Handrail 10 not only can be the disable person and provides by force in such as lavatory or move in process, simultaneously when multi-functional as lavatory wheelchair from flat lie transfer sitting to or transfer to from sitting put down lie time, the disable person only need to be pulled upwardly handrail 10 or push away handrail 10 backward.
In the present embodiment, multi-functional also comprise the safety belt (not shown go out) being arranged on the chair back 5 left and right sides such as lavatory wheelchair. Safety belt can prevent the severely disabled people person that both hands cannot be movable from from the wheelchair turning over.
In the present embodiment, multi-functional also comprise the top being arranged on the chair back 5 and the pushing hands 12 extended backward such as lavatory wheelchair. Paramedic promotes wheelchair to advance by pushing hands 12, very convenient.
In the present embodiment, two front-wheels are universal wheel, can 360 degree of rotations, it is achieved convenient turn. And two trailing wheels are directional wheel or hand rim. In the present embodiment, two trailing wheels are hand rim. The disable person promotes wheelchair advance or retreat by hand rim, independently completes various operation. But, this is not limited in any way by the present invention. In other embodiment, for reducing the multi-functional floor space such as lavatory wheelchair, can arrange two trailing wheels is directional wheel (as shown in Figure 5), and directional wheel is provided with coupling braking vane 13.
In sum, by arranging such as hole, lavatory on chair face 4, the disable person can move wheelchair voluntarily on toilet, it is achieved autonomous such as lavatory, it is not necessary to the help of paramedic, significantly reduces the burden of paramedic. By arranging four height-adjustable pillar stiffeners 101, chair face can regulate according to the needs of user to the height on ground, and connected by hinged form between the chair back 5 and chair frame 1, and the angle of spacing part 6 to limit between the chair back 5 and chair face 4 is set, the severe disable person can realize as required sitting or lie. And by regulate spacing part 6 realize the chair back and chair face in the same plane time, the disable person can directly on wheelchair the height of sleep and now wheelchair minimum, can directly put into the boot of automobile, not only be convenient for carrying, and structure is simple, easy to operate. Further, chair frame arranges protection table 7, the disable person can be facilitated to read a book, write and feeding etc.
In addition, the front side wall such as hole, lavatory is hinged with and the portable plate 8 that such as hole, lavatory is mated mutually, fills up such as hole, lavatory when portable plate 8 after such as lavatory completes moves. And further, chair face 4, the chair back 5 and protection table 7 arrange protection pad, not only the disable person is protected, also considerably increase the comfort level of wheelchair simultaneously.
Although the present invention is disclosed as above by better embodiment; but and be not used to limit the present invention, any know this those skilled in the art, without departing from the spirit and scope of the present invention; can doing a little change and retouching, therefore protection scope of the present invention is when being as the criterion depending on the scope that claim book is claimed.
Claims (9)
1. one kind multi-functional such as lavatory wheelchair, it is characterised in that, comprising:
Chair frame, comprises the height-adjustable hollow support column of four vertical grounds, and described pillar stiffener comprises two forward support post and two rear support strut;
Chair is taken turns, and quantity is four, is divided into two front-wheels and two trailing wheels, and described chair wheel is fixed on four pillar stiffeners by coupling shaft respectively;
Braking devices, connects described two trailing wheels;
Chair face, is arranged at described chair frame, and is provided with just like hole, lavatory on described chair face;
The chair back, the described chair back is articulated with described two rear support strut;
Spacing part, quantity is two, and bolt is fixed on described two rear support strut respectively, limits between the described chair back and described chair face the angle formed, and spacing part comprises the baffle plate of the left and right sides and be arranged between two baffle plates the many reinforcing bars supporting the chair back;
Protection table, detachable is fixed on described two forward support post, and described protection table comprises desktop and is arranged on the moving hand-rail of desktop both sides.
2. according to claim 1 multi-functional such as lavatory wheelchair, it is characterised in that, described multi-functional also comprise such as lavatory wheelchair:
One with the described portable plate mated mutually such as hole, lavatory, described portable plate is articulated with the described front side wall such as hole, lavatory;
Fixed link, activity formula is fixed on the bottom of described portable plate, and is provided with and the fixed orifices that described fixed link mates mutually on rear connecting rod between described two rear support strut, and when described fixed link is fixed on described fixed orifices, described portable plate is fixed on described such as hole, lavatory.
3. according to claim 1 multi-functional such as lavatory wheelchair, it is characterised in that, described multi-functional also comprise such as lavatory wheelchair be arranged at as described in handrail on limit, the chair frame left and right sides.
4. according to claim 1 multi-functional such as lavatory wheelchair, it is characterized in that, the left and right sides of the described chair back is provided with mate mutually with described rear support strut upper diameter two and is connected hole and two activity formula latches, when being each passed through corresponding connection hole and rear support strut when described activity formula latch, the chair back and chair face are perpendicular.
5. according to claim 1 multi-functional such as lavatory wheelchair, it is characterized in that, described pillar stiffener comprises upper support column and lower support post, the internal diameter of described lower support post is greater than the external diameter of described upper support column, upper support column is sheathed in described lower support post, and described upper support column and lower support post are respectively arranged with the screw of location matches, bolt fixes described upper support column and lower support post through screw.
6. according to claim 1 and 2 multi-functional such as lavatory wheelchair, it is characterised in that, the described chair back, chair face and protection table are provided with protection pad.
7. according to claim 1 multi-functional such as lavatory wheelchair, it is characterized in that, the bottom being positioned between the forward support post in left side and rear support strut is provided with left union lever, the bottom being positioned between the forward support post on right side and rear support strut is provided with right union lever, and the inner side of the inner side of described left union lever and right union lever is respectively arranged with slide rail along the longitudinal direction, described multi-functional also comprise such as lavatory wheelchair be arranged at as described in the pin holder of slide rail.
8. according to claim 1 multi-functional such as lavatory wheelchair, it is characterised in that, described multi-functional also comprise such as lavatory wheelchair be arranged on as described in the safety belt of the chair back left and right sides.
9. according to claim 1 multi-functional such as lavatory wheelchair, it is characterised in that, described two front-wheels are universal wheel, and described two trailing wheels are directional wheel or hand rim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410233038.3A CN103989559B (en) | 2014-05-29 | 2014-05-29 | Multi-functional such as lavatory wheelchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410233038.3A CN103989559B (en) | 2014-05-29 | 2014-05-29 | Multi-functional such as lavatory wheelchair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103989559A CN103989559A (en) | 2014-08-20 |
| CN103989559B true CN103989559B (en) | 2016-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410233038.3A Active CN103989559B (en) | 2014-05-29 | 2014-05-29 | Multi-functional such as lavatory wheelchair |
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| Country | Link |
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| CN (1) | CN103989559B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107714322A (en) * | 2017-11-29 | 2018-02-23 | 哈尔滨工程大学 | A kind of multifunctional wheelchair for having Auxiliary support and the function that goes to toilet |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2133204Y (en) * | 1992-08-18 | 1993-05-19 | 刘学 | Multi-functional chair |
| CN2295474Y (en) * | 1997-03-21 | 1998-10-28 | 梁学彭 | Multifunctional wheeled chair usable for being bed |
| US6101646A (en) * | 1998-06-22 | 2000-08-15 | Son; Chong Eun | Dual-function folding bed used as chair equipped with patient toilet |
| CN1663503A (en) * | 2005-01-27 | 2005-09-07 | 吴文进 | Waist region adjustable chair |
| KR20060103126A (en) * | 2005-03-24 | 2006-09-28 | 김록곤 | Wheelchair with lifting device |
| CN201022519Y (en) * | 2007-04-19 | 2008-02-20 | 陈纬 | Chair capable of regulating seat and back support |
| CN203016318U (en) * | 2013-01-27 | 2013-06-26 | 肖柳胜 | Sitting and lying fitness type office chair |
| CN203425139U (en) * | 2013-08-13 | 2014-02-12 | 潘能余 | Wheelchair capable of helping the disabled to carry out defecation |
| CN203468896U (en) * | 2013-07-26 | 2014-03-12 | 陈润芳 | Multifunctional rehabilitation wheelchair |
-
2014
- 2014-05-29 CN CN201410233038.3A patent/CN103989559B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2133204Y (en) * | 1992-08-18 | 1993-05-19 | 刘学 | Multi-functional chair |
| CN2295474Y (en) * | 1997-03-21 | 1998-10-28 | 梁学彭 | Multifunctional wheeled chair usable for being bed |
| US6101646A (en) * | 1998-06-22 | 2000-08-15 | Son; Chong Eun | Dual-function folding bed used as chair equipped with patient toilet |
| CN1663503A (en) * | 2005-01-27 | 2005-09-07 | 吴文进 | Waist region adjustable chair |
| KR20060103126A (en) * | 2005-03-24 | 2006-09-28 | 김록곤 | Wheelchair with lifting device |
| CN201022519Y (en) * | 2007-04-19 | 2008-02-20 | 陈纬 | Chair capable of regulating seat and back support |
| CN203016318U (en) * | 2013-01-27 | 2013-06-26 | 肖柳胜 | Sitting and lying fitness type office chair |
| CN203468896U (en) * | 2013-07-26 | 2014-03-12 | 陈润芳 | Multifunctional rehabilitation wheelchair |
| CN203425139U (en) * | 2013-08-13 | 2014-02-12 | 潘能余 | Wheelchair capable of helping the disabled to carry out defecation |
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| Publication number | Publication date |
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| CN103989559A (en) | 2014-08-20 |
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