CN204192892U - Multifunctional wheelchair - Google Patents
Multifunctional wheelchair Download PDFInfo
- Publication number
- CN204192892U CN204192892U CN201420603195.4U CN201420603195U CN204192892U CN 204192892 U CN204192892 U CN 204192892U CN 201420603195 U CN201420603195 U CN 201420603195U CN 204192892 U CN204192892 U CN 204192892U
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- China
- Prior art keywords
- wheel
- wheelchair
- hand
- clutch discs
- axle
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of multifunctional wheelchair, a set of hand-operated transmission is respectively had in wheelchair both sides, hand-operated wheel (11) bull wheel (3) after clutch discs (14) drives can move ahead retrogressing, left and right turn, when hand-operated wheel (11) drives exercising wheel (12) through clutch discs (14), exercising wheel (12) to move up and down function body-building object through connecting rod (10) push-and-pull foot holder (9) through chain-driving eccentric (8), wheelchair seat and backrest are mounted with eyeball awning (5) collapsible, easy to use, it is the hand transmission walking of collection, turn to, body-building and sunshine and rain resistant are in the multifunctional wheelchair of one.
Description
Art
This utility model relates to the wheelchair that people with disability takes, particularly hand walking and body-building, and has the multifunctional wheelchair of All-weather shed.
Background technology
The wheelchair that people with disability takes has the history of centuries, and current various wheelchair listing is with the hands take off the object that wheel reaches walking, retrogressing, left and right turn mostly.Electrodynamic type wheelchair has also appearred in current market, has been object of fast walking of riding instead of walk, and without sunshine and rain resistant function, this utility model improves for above-mentioned deficiency, provides a kind of multifunctional wheelchair.
Summary of the invention
The purpose of this utility model is to provide a kind of multifunctional wheelchair, a set of hand-operated transmission is respectively had in wheelchair both sides, hand walking, retrogressing and both legs both feet can be realized move up and down and reach body-building object, be mounted with weather grid at seat and backrest, collapsible in order to anti-rain and Exposure to Sunlight.
This utility model is achieved in that respectively there is a set of hand-operated transmission wheelchair armrest two, with hand dynamic hand-operated wheel through the bull wheel after chain-driving wheelchair of the clutch dog in clutch discs, realize the retrogressing that moves ahead of wheelchair, when separate on dish separate son with exercising wheel in conjunction with time, the sprocket of exercising wheel periphery is through chain-driving eccentric, upper and lower body building is done through connecting rod push-and-pull foot holder, hand-operated wheel is fixed on axle one end, slip Xiao is had to be connected with clutch discs through the elongated hole in axle and axle sleeve at the axle other end, multidigit clutch dog is had to coordinate with the clutch hole on road wheel above and exercising wheel below respectively at the end face of clutch discs, realize walking and body-building two functions.Wheelchair seat and backrest are mounted with folding All-weather shed.
Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is multifunctional wheelchair side schematic view of the present utility model;
Fig. 2 is multifunctional wheelchair schematic rear view of the present utility model;
Fig. 3 is multifunctional wheelchair drive mechanism schematic diagram of the present utility model.
In figure: 1, front universal wheel; 2, chair frame; 3, rear bull wheel; 4, hinge wheel; 5, All-weather shed; 6, chain; 7, handle is held; 8, eccentric; 9, foot holder; 10, connecting rod; 11, hand-operated wheel; 12, exercising wheel; 13, road wheel; 14, clutch discs; 15, bearing block; 16, clutch dog; 17, slip Xiao; 18, bearing weight; 19, axle sleeve; 20, axle.
Detailed description of the invention
The both sides of Multifunctional wheelchair armrest shown in Fig. 1 are respectively settled and are a set ofly held drive mechanism, when with holding handle 7, shake hand-operated wheel 11, axles 20 at the center of hand-operated wheel 11, be integrally fixed with Xiao Zi, slip Xiao 17 is had at the other end of axle 20, be connected with clutch discs 16 through the elongated hole in axle 20 and axle sleeve 19, multidigit clutch dog is had at the end face of clutch discs 16, coordinate with clutch hole respectively with on road wheel 13 above and exercising wheel 12 below, sprockets in the periphery of road wheel 13 and exercising wheel 12, to be connected through the big chain plate 4 of chain 6 respectively after wheelchair on bull wheel 3 and exercising wheel 12 coordinates with eccentric 8 periphery sprocket through chain, foot holder 9 is connected through connecting rod 10, play body-building function.The axle of hand-operated wheel, can slide axially and reach the effect of separating and combining.There are bearing block 15 and bearing block 18 support in the two ends of axle sleeve 19, and are fixed on below wheelchair armrest and connect with bolt.
The seat and backrest of wheelchair are mounted with All-weather shed 5 is folding metal bolt for fastening a door from outside ferrum is skeleton, with the sun-proof cloth of bolt connecting rain-proof on metal flat iron skeleton.
Claims (3)
1. a multifunctional wheelchair, it is characterized in that: drive wheelchair after bull wheel (3) through the clutch dog (16) in clutch discs (14) through chain (6) with hand dynamic hand-operated wheel (11), when clutch discs (14) and exercising wheel (12) in conjunction with time, the sprocket of exercising wheel (12) periphery moves up and down through connecting rod (10) push-and-pull foot holder (9) through chain (6) band movable eccentric wheel (8).
2. multifunctional wheelchair according to claim 1, it is characterized in that: hand-operated wheel (11) is fixed on axle (20) one end, slip Xiao (17) is had to be connected with clutch discs (14) through the elongated hole in axle (20) and axle sleeve (19) at axle (20) other end, have multidigit to separate son (16) at the end face of clutch discs (14) to coordinate with the clutch hole on road wheel (13) above and exercising wheel below (12) respectively, realize walking and body-building two functions.
3. multifunctional wheelchair according to claim 1, is characterized in that: on wheelchair seat and backrest, be mounted with folding All-weather shed (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420603195.4U CN204192892U (en) | 2014-10-10 | 2014-10-10 | Multifunctional wheelchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420603195.4U CN204192892U (en) | 2014-10-10 | 2014-10-10 | Multifunctional wheelchair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204192892U true CN204192892U (en) | 2015-03-11 |
Family
ID=52650897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420603195.4U Expired - Fee Related CN204192892U (en) | 2014-10-10 | 2014-10-10 | Multifunctional wheelchair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204192892U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105213118A (en) * | 2015-09-29 | 2016-01-06 | 常州市耀华仪器有限公司 | Rainproof wheelchair |
| CN106344285A (en) * | 2016-11-07 | 2017-01-25 | 郑州游爱网络技术有限公司 | Inflatable exercise and rehabilitation wheelchair for patient to independently operate |
| CN109394438A (en) * | 2018-09-29 | 2019-03-01 | 黄劲鹏 | A kind of leg injury patient care wheelchair |
-
2014
- 2014-10-10 CN CN201420603195.4U patent/CN204192892U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105213118A (en) * | 2015-09-29 | 2016-01-06 | 常州市耀华仪器有限公司 | Rainproof wheelchair |
| CN106344285A (en) * | 2016-11-07 | 2017-01-25 | 郑州游爱网络技术有限公司 | Inflatable exercise and rehabilitation wheelchair for patient to independently operate |
| CN106344285B (en) * | 2016-11-07 | 2017-12-01 | 深圳市中医院 | A kind of sufferer independent inflatable training rehabilitation wheelchair |
| CN109394438A (en) * | 2018-09-29 | 2019-03-01 | 黄劲鹏 | A kind of leg injury patient care wheelchair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20151010 |
|
| EXPY | Termination of patent right or utility model |