CN203777179U - Multifunctional wheelchair - Google Patents
Multifunctional wheelchair Download PDFInfo
- Publication number
- CN203777179U CN203777179U CN201420015048.5U CN201420015048U CN203777179U CN 203777179 U CN203777179 U CN 203777179U CN 201420015048 U CN201420015048 U CN 201420015048U CN 203777179 U CN203777179 U CN 203777179U
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- CN
- China
- Prior art keywords
- wheelchair
- wheelchair body
- belt pulley
- centrifugal
- multifunctional
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a multifunctional wheelchair which comprises a wheelchair body. The front end of the wheelchair body is provided with a portable table convenient for storing articles of a user; the portable table is arranged on the wheelchair body by connecting pieces at the bottom of the portable table; the connecting pieces comprise clamping groove blocks I matched with handles at both sides of the wheelchair body and supporting rods matched with brackets of legs of the wheelchair body; one ends of the supporting rods are hinged to the bottom of the portable table 8; at the other ends of the supporting rods, the effect of clamping the supporting rods on the brackets of the legs of the wheelchair body is implemented. The multifunctional wheelchair has a simple structure, is reasonably designed and is convenient for storing articles of a patient; workload of medical personnel is reduced; meanwhile, the multifunctional wheelchair is provided with a suspension rod, so that a connecting tubing is avoided being wound into wheels of the wheelchair to cause danger.
Description
Technical field
This utility model relates to a kind of wheelchair, especially relates to a kind of multifunctional wheelchair.
Background technology
Wheelchair is a kind of important rehabilitation instrument, it is not only the walking-replacing tool of limbs the disabled, and can make them by carrying out physical exercise and participate in social activity with wheelchair, simultaneously carry out in checking process, also often needing to use wheelchair patient, but in checking process, patient tends to carry a lot of article, and these article tend to not have place to deposit.
On existing wheelchair, be fixed with dining table, but be to be bolted on wheelchair, dismounting is inconvenient, and while inspection for patient, dismounting trouble not only increases medical personnel's workload, has extended patient's waiting time simultaneously, and checking efficiency is low.
Utility model content
The purpose of this utility model is for solving patient in the problem of doing the article storage inconvenience of carrying in checking process, a kind of multifunctional wheelchair being provided, can be by article storage safe ready on portable desk.
This utility model is the deficiency solving the problems of the technologies described above, and the technical scheme adopting is:
A kind of multifunctional wheelchair, comprise wheelchair body, described wheelchair body front end is provided with the portable desk of being convenient to deposit user article, described portable desk is arranged on wheelchair body by the connector of its bottom, described connector comprises the draw-in groove piece I that coordinates with wheelchair body two side grips and the support bar with the support assorted of wheelchair body shank, one end of support bar is hinged on portable desk 8 bottoms, and the other end is realized support bar is fastened on the support of wheelchair body shank by draw-in groove piece II.
On described wheelchair body, be also provided with speed-limiting device, described speed-limiting device comprises centrifugal wheel, spring, centrifugal lock and the big belt pulley linking by belt, small belt pulley and drivewheel, wherein, big belt pulley and small belt pulley are arranged on the support of wheelchair body, the trailing wheel of drivewheel and wheelchair body is with rotating shaft setting, centrifugal wheel and small belt pulley are with rotating shaft setting, centrifugal lock is arranged in the groove radially distributing on centrifugal wheel, and be connected with the spring of active force sensing centrifugal wheel axis of rotation, drivewheel is passed through in the rotation of wheelchair body trailing wheel successively, thereby big belt pulley drives centrifugal wheel rotation to make centrifugal lock under centrifugal action, contact generation friction with ground with small belt pulley and plays speed limit effect.
Described centrifugal wheel is positioned at the top of wheelchair body front-wheel and trailing wheel least significant end line.
On described portable desk desktop, be provided with and prevent the baffle plate of article landing and for hanging the hanger bar of pressure extension tube.
Described portable desk bottom is provided with the check strap that support bar can be fixed on to portable desk bottom.
On described wheelchair body sidewall, be also provided with the hook for hanging drainage bag.
Described draw-in groove piece I and draw-in groove piece II are the contiguous block that offers the groove coordinating with wheelchair body on it.
Described check strap is to be fixed on any one in splicing tape or the rope band of portable desk bottom.
The beneficial effects of the utility model are: this utility model is simple in structure reasonable in design, facilitate patient's article storage, have alleviated medical personnel's workload, are provided with hanger bar simultaneously, have avoided pressure extension tube to be entangled to initiation potential in wheel chair wheel.
Brief description of the drawings
Fig. 1 is the structural representation of wheelchair in this utility model.
Fig. 2 is the desktop schematic diagram of portable desk in this utility model.
Fig. 3 is the bottom schematic view of portable desk in this utility model.
Graphical indicia: 1, hook; 2, draw-in groove piece II; 3, support bar; 4, hanger bar; 5, baffle plate; 6, draw-in groove piece I; 7, wheelchair body; 8, portable desk; 9, check strap.
Detailed description of the invention
Shown in figure, detailed description of the invention is as follows:
A kind of multifunctional wheelchair, comprise wheelchair body 7, described wheelchair body 7 front ends are provided with the portable desk 8 of being convenient to deposit user article, described portable desk 8 is arranged on wheelchair body 7 by the connector of its bottom, described connector comprises the draw-in groove piece I6 that coordinates with 7 liang of side grips of wheelchair body and the support bar 3 with the support assorted of wheelchair body 7 shanks, one end of support bar 3 is hinged on portable desk 8 bottoms, and the other end is realized support bar 3 is fastened on the support of wheelchair body 7 shanks by draw-in groove piece II2.
On described wheelchair body 7, be also provided with speed-limiting device, described speed-limiting device comprises centrifugal wheel 10, spring 13, centrifugal lock 12 and the big belt pulley 15 linking by belt, small belt pulley 11 and drivewheel 14, wherein, big belt pulley 15 and small belt pulley 11 are arranged on the support of wheelchair body 7, the trailing wheel of drivewheel 14 and wheelchair body 7 is with rotating shaft setting, centrifugal wheel 10 and small belt pulley 11 are with rotating shaft setting, centrifugal lock 12 is arranged in the groove radially distributing on centrifugal wheel 10, and be connected with the spring 13 of active force sensing centrifugal wheel 10 axis of rotation, the rotation of wheelchair body 7 trailing wheels is successively by drivewheel 14, thereby driving centrifugal wheel 10 to rotate, big belt pulley 15 and small belt pulley 11 centrifugal lock 12 is contacted with ground under centrifugal action produce friction to play speed limit effect.
Described centrifugal wheel 10 is positioned at the top of wheelchair body 7 front-wheels and trailing wheel least significant end line.
On described portable desk 8 desktops, be provided with and prevent the baffle plate 5 of article landing and for hanging the hanger bar 4 of pressure extension tube.
Described portable desk 8 bottoms are provided with the check strap 9 that support bar 3 can be fixed on to portable desk 8 bottoms.
On described wheelchair body 7 sidewalls, be also provided with the hook 1 for hanging drainage bag.
Described draw-in groove piece I6 and draw-in groove piece II2 are the contiguous block that offers the groove coordinating with wheelchair body 7 on it.
Described check strap 9 is for being fixed on any one in splicing tape or the rope band of portable desk 8 bottoms.
This utility model in use, after check strap 9 is opened, support bar 3 rotates, directly portable desk is arranged on wheelchair body and by draw-in groove piece I and draw-in groove piece II and is fixed, convenient and swift, especially use and be the patient who checks, portable desk convenient disassembly, has alleviated medical personnel's workload.
The technical scheme that this utility model is cited and embodiment are not restrictions, in the cited technical scheme of this utility model and embodiment is equal to or effect same approach is all protected at this utility model scope.
Claims (8)
1. a multifunctional wheelchair, comprise wheelchair body (7), described wheelchair body (7) front end is provided with the portable desk (8) of being convenient to deposit user article, it is characterized in that: described portable desk (8) is arranged on wheelchair body (7) by the connector of its bottom, described connector comprises the draw-in groove piece I(6 coordinating with wheelchair body (7) two side grips) and with the support bar (3) of the support assorted of wheelchair body (7) shank, one end of support bar (3) is hinged on portable desk (8) bottom, the other end is by draw-in groove piece II(2) realize support bar (3) is fastened on the support of wheelchair body (7) shank.
2. a kind of multifunctional wheelchair according to claim 1, it is characterized in that: on described wheelchair body (7), be also provided with speed-limiting device, described speed-limiting device comprises centrifugal wheel (10), spring (13), centrifugal lock (12) and the big belt pulley (15) linking by belt, small belt pulley (11) and drivewheel (14), wherein, big belt pulley (15) and small belt pulley (11) are arranged on the support of wheelchair body (7), the trailing wheel of drivewheel (14) and wheelchair body (7) is with rotating shaft setting, centrifugal wheel (10) and small belt pulley (11) are with rotating shaft setting, centrifugal lock (12) is arranged in the groove radially distributing on centrifugal wheel (10), and be connected with the spring (13) of active force sensing centrifugal wheel (10) axis of rotation, the rotation of wheelchair body (7) trailing wheel is successively by drivewheel (14), big belt pulley (15) drives centrifugal wheel (10) with small belt pulley (11) thereby rotation makes centrifugal lock (12) under centrifugal action, contact generation friction with ground plays speed limit effect.
3. a kind of multifunctional wheelchair according to claim 2, is characterized in that: described centrifugal wheel (10) is positioned at the top of wheelchair body (7) front-wheel and trailing wheel least significant end line.
4. a kind of multifunctional wheelchair according to claim 1, is characterized in that: on described portable desk (8) desktop, be provided with and prevent the baffle plate (5) of article landing and for hanging the hanger bar (4) of pressure extension tube.
5. a kind of multifunctional wheelchair according to claim 1, is characterized in that: described portable desk (8) bottom is provided with the check strap (9) that support bar (3) can be fixed on to portable desk (8) bottom.
6. a kind of multifunctional wheelchair according to claim 1, is characterized in that: on described wheelchair body (7) sidewall, be also provided with the hook (1) for hanging drainage bag.
7. a kind of multifunctional wheelchair according to claim 1, is characterized in that: described draw-in groove piece I(6) and draw-in groove piece II(2) be the contiguous block that offers the groove coordinating with wheelchair body (7) on it.
8. a kind of multifunctional wheelchair according to claim 5, is characterized in that: described check strap (9) is for being fixed on any one in splicing tape or the rope band bottom portable desk (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420015048.5U CN203777179U (en) | 2014-01-10 | 2014-01-10 | Multifunctional wheelchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420015048.5U CN203777179U (en) | 2014-01-10 | 2014-01-10 | Multifunctional wheelchair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203777179U true CN203777179U (en) | 2014-08-20 |
Family
ID=51313425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420015048.5U Expired - Fee Related CN203777179U (en) | 2014-01-10 | 2014-01-10 | Multifunctional wheelchair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203777179U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103767837A (en) * | 2014-01-10 | 2014-05-07 | 河南科技大学第一附属医院 | Multifunctional wheelchair |
| CN103767843A (en) * | 2014-01-10 | 2014-05-07 | 河南科技大学第一附属医院 | Portable table for wheelchair |
-
2014
- 2014-01-10 CN CN201420015048.5U patent/CN203777179U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103767837A (en) * | 2014-01-10 | 2014-05-07 | 河南科技大学第一附属医院 | Multifunctional wheelchair |
| CN103767843A (en) * | 2014-01-10 | 2014-05-07 | 河南科技大学第一附属医院 | Portable table for wheelchair |
| CN103767837B (en) * | 2014-01-10 | 2015-11-18 | 河南科技大学第一附属医院 | A kind of multifunctional 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: 20140820 Termination date: 20150110 |
|
| EXPY | Termination of patent right or utility model |