CN104287910A - Nursing wheelchair for old people - Google Patents
Nursing wheelchair for old people Download PDFInfo
- Publication number
- CN104287910A CN104287910A CN201410610400.4A CN201410610400A CN104287910A CN 104287910 A CN104287910 A CN 104287910A CN 201410610400 A CN201410610400 A CN 201410610400A CN 104287910 A CN104287910 A CN 104287910A
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- China
- Prior art keywords
- wheelchair
- old man
- nurses
- caterpillar drive
- chair back
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Abstract
The invention discloses a nursing wheelchair for old people. The wheelchair comprises a wheelchair main frame, a pair of front wheels, a pair of rear wheels, a caterpillar drive device as well as a wheelchair seat part and a backrest part which are arranged on the wheelchair main frame, wherein the front wheels and the rear wheels are mounted on the wheelchair main frame through bolts, a limiting baffle block is mounted on one side of each joint, and each of the front wheels and the rear wheels can be folded along the other side of the joint; the caterpillar drive device is connected with the wheelchair main frame through front and rear supporting rods, the front supporting rod and the rear supporting rod are hinged to the front end and rear end of the caterpillar drive device respectively, the front supporting rod is fixedly connected with the wheelchair main frame, a plurality of positioning holes are formed in the wheelchair main frame in parallel in an up-down manner, the rear supporting rod is connected with one positioning hole of the wheelchair main frame through a positioning pin, and the tilt angle of the caterpillar drive device can be adjusted through the different positioning holes. The wheelchair is simple in structure, good in comfortableness and suitable for not only being pushed and moved on the flat ground but also going up and down stairs.
Description
Technical field
The present invention relates to a kind of wheelchair, particularly relate to a kind of old man and nurse wheelchair.
Background technology
China enters aging society at present, and wheelchair nursed by wheelchair, particularly old man, serves very important effect as a kind of rehabilitation equipment, walking-replacing tool.It is not very perfect that existing old man nurses wheelchair function, wheelchair is generally only applicable to level land and carries out, the problem of stair activity voluntarily can not be solved, inconvenience is brought to handicapped occupant, existing old man nurses the complicated structure of wheelchair simultaneously, and function is relatively single, price also costly.
Summary of the invention
Goal of the invention: the present invention, for solving the problems referred to above, provides a kind of old man and nurses wheelchair.
Technical scheme: a kind of old man nurses wheelchair, comprising:
Wheelchair frame;
A pair front-wheel and trailing wheel, described front-wheel and trailing wheel are installed on described wheelchair frame by bolt, and are provided with positive stop in the side of junction, and described front-wheel and trailing wheel can be turned up along the opposite side direction of junction;
Caterpillar drive, described caterpillar drive is connected with described wheelchair frame by back and front supporting bar, the rear and front end of described caterpillar drive is hinged with described back and front supporting bar respectively, described back support rod is fixedly connected with described wheelchair frame, described wheelchair frame is set side by side with multiple locating hole up and down, described front support rod is connected by alignment pin with one locating hole, and described caterpillar drive regulates angle of inclination by different described locating hole;
And the seat support portion be arranged on described wheelchair frame and back-rest.
As a kind of preferred version of the present utility model, described caterpillar drive comprises driving shaft, driven shaft, rubber antiskid crawler belt, motor, decelerator; Described motor and described decelerator are in transmission connection, and described decelerator is connected with described driving shaft; Described driving shaft is installed on the rear end of described caterpillar drive, and described driven shaft is installed on the front end of described caterpillar drive; Described rubber antiskid crawler belt is installed on described driving shaft and driven shaft.
Nursing comfort level and the safety of wheelchair in order to improve old man, also comprising the handrail being installed on wheelchair both sides and the moving apron be fixed on described handrail; Described seat support portion comprises seat support and is installed on the heater of described seat support inside; Described back-rest comprises the chair back and is installed on the tremolo in the described chair back.
Conveniently old people's hair washing, described back-rest also comprises the medicated pillow be installed on the described chair back, and the described chair back is provided with slot, and described medicated pillow and the described chair back adopt inserting mode to be connected; Described medicated pillow is headrest formula or sleeping pillow formula; Described chair back rear portion is installed on washstand, described washstand and the described chair back with bolts, described washstand can bolt be that rotating shaft is close to the described chair back and is packed up.
The stability of nursing wheelchair from old man during stair activity is considered, described crawler belt starting drive length is 1 ~ 1.5m.
Beneficial effect: compared with prior art, its remarkable advantage is in the present invention, the present invention is a kind of wheelchair for old man's nursing, and structure is simple, and comfort level is good, is not only applicable to carry out on level land, can also be used for stair activity.When carrying out on level land, a pair front-wheel and trailing wheel land, and equally with normal wheelchair carry out; And during stair activity, front-wheel and trailing wheel are turned up, land with caterpillar drive, simultaneously can according to the gradient of stair, adjustment front support rod coordinates with locating hole, thus regulates the angle of inclination of caterpillar drive and horizontal plane, makes the present invention's smooth-ride on stair.The present invention, also with moving apron, may be used on the one hand placing thing, can play the effect of security protection on the other hand.Further, be provided with heater and tremolo on the invention, more comfortable when making old man take of the present invention.Another outstanding advantages of the present invention is, is cumbersome thing to old man's hair washing always, old man's physical weakness, bend over hair washing to clothes of easily getting wet the while of being very large burden old man, and hair washing process can be completed on the invention easily, perfect in shape and function, convenient and practical.
Accompanying drawing explanation
Structural representation when Fig. 1 is level land of the present invention implementation;
Structural representation when Fig. 2 is stair activity of the present invention.
Detailed description of the invention
Below in conjunction with detailed description of the invention, illustrate the present invention further.
Composition graphs 1, Fig. 2, old man of the present invention nurses wheelchair and comprises wheelchair frame 1, a pair front-wheel 2 and trailing wheel 3, caterpillar drive 5 and the seat support portion 10 be arranged on wheelchair frame 1 and back-rest 11, front-wheel 2 and trailing wheel 3 are installed on wheelchair frame 1 by bolt, and in the side of junction, positive stop 4 being installed, front-wheel 2 and trailing wheel 3 can be turned up along the opposite side direction of junction.Caterpillar drive 5 is connected with wheelchair frame 1 by front support rod 6, back support rod 7, the rear and front end of caterpillar drive 5 is hinged with front support rod 6, back support rod 7 respectively, back support rod 7 is fixedly connected with wheelchair frame 1, wheelchair frame 1 is set side by side with multiple locating hole 8 up and down, front support rod 6 is connected by alignment pin 9 with one locating hole, and caterpillar drive 5 can regulate angle of inclination by different locating hole 8; Consider from stability, crawler belt starting drive 5 length can be set to 1 ~ 1.5m.Concrete, caterpillar drive 5 comprises driving shaft 12, driven shaft 13, rubber antiskid crawler belt 14, motor, decelerator; Motor and decelerator are in transmission connection, and decelerator is connected with driving shaft 12; Driving shaft 12 is installed on the rear end of caterpillar drive 5, and driven shaft 13 is installed on the front end of caterpillar drive 5; Rubber antiskid crawler belt 14 is installed on driving shaft 12 and driven shaft 13.
Nursing comfort level and the safety of wheelchair in order to improve old man, also comprising the handrail 15 being installed on wheelchair both sides and the moving apron 16 be fixed on handrail 15; Seat support portion 10 comprises seat support and is installed on the heater of seat support inside; Back-rest 11 comprises the chair back and is installed on the tremolo in the chair back.
Conveniently old people's hair washing, back-rest also comprises the medicated pillow 17 be installed on the chair back, and the chair back is provided with slot, and medicated pillow 16 and the chair back adopt inserting mode to be connected; Medicated pillow 16 is headrest formula or sleeping pillow formula; Chair back rear portion is installed on washstand 18, and washstand 18 is with bolts with the chair back, and washstand 18 can bolt be that rotating shaft is close to the chair back and is packed up.
Claims (9)
1. old man nurses a wheelchair, it is characterized in that, comprising:
Wheelchair frame (1);
A pair front-wheel (2) and trailing wheel (3), described front-wheel (2) and trailing wheel (3) are installed on described wheelchair frame (1) by bolt, and in the side of junction, positive stop (4) being installed, described front-wheel (2) and trailing wheel (3) can be turned up along the opposite side direction of junction;
Caterpillar drive (5), described caterpillar drive (5) is by front support rod (6), back support rod (7) is connected with described wheelchair frame (1), the rear and front end of described caterpillar drive (5) respectively with described front support rod (6), back support rod (7) is hinged, described back support rod (7) is fixedly connected with described wheelchair frame (1), described wheelchair frame (1) is set side by side with multiple locating hole (8) up and down, described front support rod (6) is connected by alignment pin (9) with one locating hole (8), described caterpillar drive (5) regulates angle of inclination by different described locating hole (8),
And the seat support portion (10) be arranged on described wheelchair frame (1) and back-rest (11).
2. old man according to claim 1 nurses wheelchair, it is characterized in that, described caterpillar drive (5) comprises driving shaft (12), driven shaft (13), rubber antiskid crawler belt (14), motor, decelerator; Described motor and described decelerator are in transmission connection, and described decelerator is connected with described driving shaft (12); Described driving shaft (12) is installed on the rear end of described caterpillar drive (5), and described driven shaft (13) is installed on the front end of described caterpillar drive (5); Described rubber antiskid crawler belt (14) is installed on described driving shaft (12) and driven shaft (13).
3. old man according to claim 1 nurses wheelchair, it is characterized in that, also comprises the handrail (15) being installed on wheelchair both sides and the moving apron (16) be fixed on described handrail (15).
4. old man according to claim 1 nurses wheelchair, it is characterized in that, described seat support portion (10) comprises seat support and is installed on the heater of described seat support inside.
5. old man according to claim 1 nurses wheelchair, it is characterized in that, described back-rest (11) comprises the chair back and is installed on the tremolo in the described chair back.
6. old man according to claim 5 nurses wheelchair, it is characterized in that, described back-rest (11) also comprises the medicated pillow (17) be installed on the described chair back, the described chair back is provided with slot, and described medicated pillow (17) and the described chair back adopt inserting mode to be connected.
7. old man according to claim 6 nurses wheelchair, it is characterized in that, described medicated pillow (17) is headrest formula or sleeping pillow formula.
8. old man according to claim 7 nurses wheelchair, it is characterized in that, described chair back rear portion is installed on washstand (18), described washstand (18) and the described chair back are with bolts, and described washstand (18) can bolt be that rotating shaft is close to the described chair back and is packed up.
9. old man according to claim 8 nurses wheelchair, it is characterized in that, described crawler belt starting drive (5) length is 1 ~ 1.5m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410610400.4A CN104287910A (en) | 2014-11-03 | 2014-11-03 | Nursing wheelchair for old people |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410610400.4A CN104287910A (en) | 2014-11-03 | 2014-11-03 | Nursing wheelchair for old people |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104287910A true CN104287910A (en) | 2015-01-21 |
Family
ID=52308034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410610400.4A Pending CN104287910A (en) | 2014-11-03 | 2014-11-03 | Nursing wheelchair for old people |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104287910A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1655976A (en) * | 2002-05-31 | 2005-08-17 | 理查德·N·夏皮罗 | Compact wagon or cart including stowable wheels and handle |
| US20080272629A1 (en) * | 2005-02-22 | 2008-11-06 | Walkingshaw Nathan R | Folding Chair Cot for Use with Emergency Vehicles |
| CN102327164A (en) * | 2011-07-21 | 2012-01-25 | 郭广乾 | Wheelchair capable of automatically going upstairs and downstairs |
| CN102895077A (en) * | 2012-10-31 | 2013-01-30 | 陶卫军 | Novel wheel-crawler compound electrically propelled wheelchair |
| CN103393509A (en) * | 2013-07-31 | 2013-11-20 | 河南科技大学 | Tracked wheeled transformable wheelchair |
| CN203710260U (en) * | 2013-12-18 | 2014-07-16 | 北京互邦之家爬楼车技术开发有限公司 | Stair-climbing wheelchair with sectional folding caterpillar bands |
| CN204181813U (en) * | 2014-11-03 | 2015-03-04 | 无锡新人居科贸有限公司 | A kind of old man nurses wheelchair |
-
2014
- 2014-11-03 CN CN201410610400.4A patent/CN104287910A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1655976A (en) * | 2002-05-31 | 2005-08-17 | 理查德·N·夏皮罗 | Compact wagon or cart including stowable wheels and handle |
| US20080272629A1 (en) * | 2005-02-22 | 2008-11-06 | Walkingshaw Nathan R | Folding Chair Cot for Use with Emergency Vehicles |
| CN102327164A (en) * | 2011-07-21 | 2012-01-25 | 郭广乾 | Wheelchair capable of automatically going upstairs and downstairs |
| CN102895077A (en) * | 2012-10-31 | 2013-01-30 | 陶卫军 | Novel wheel-crawler compound electrically propelled wheelchair |
| CN103393509A (en) * | 2013-07-31 | 2013-11-20 | 河南科技大学 | Tracked wheeled transformable wheelchair |
| CN203710260U (en) * | 2013-12-18 | 2014-07-16 | 北京互邦之家爬楼车技术开发有限公司 | Stair-climbing wheelchair with sectional folding caterpillar bands |
| CN204181813U (en) * | 2014-11-03 | 2015-03-04 | 无锡新人居科贸有限公司 | A kind of old man nurses wheelchair |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150121 |