CN111728785B - Improved wheelchair - Google Patents
Improved wheelchair Download PDFInfo
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- CN111728785B CN111728785B CN202010527867.8A CN202010527867A CN111728785B CN 111728785 B CN111728785 B CN 111728785B CN 202010527867 A CN202010527867 A CN 202010527867A CN 111728785 B CN111728785 B CN 111728785B
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- Prior art keywords
- isolation cover
- wheelchair
- flexible isolation
- flexible
- folding
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/08—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable
- A61G5/0808—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable characterised by a particular folding direction
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/10—Parts, details or accessories
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Invalid Beds And Related Equipment (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
An improved wheelchair relates to the technical field of medical wheelchairs, which comprises a wheelchair body, a flexible isolation cover and a folding framework; folding frameworks are respectively arranged on two sides of the wheelchair body, and flexible isolation covers are arranged on two outer covers of the folding frameworks; the folding framework comprises a fixed rod, a hinging seat and two supporting rods with the length larger than that of the fixed rod, the fixed rod is vertically arranged, the hinging seat is arranged at the bottom of the fixed rod, and the hinging seat is correspondingly connected with the tail end position of the corresponding armrest of the wheelchair body; the hinge seat is hinged with one ends of two support rods, one ends of the two support rods and the fixing rod, which are far away from the hinge seat, are respectively provided with a smooth bend towards the inner side of the wheelchair body, and two corresponding hinged connecting rods are respectively arranged between the bending end of the fixing rod and the bending end of the adjacent support rod and between the bending ends of the two support rods; the wheelchair effectively solves the problem that the traditional wheelchair is inconvenient to use in severe weather.
Description
Technical Field
The invention relates to the technical field of medical wheelchairs, in particular to an improved wheelchair.
Background
Wheelchairs are known as important tools for rehabilitation, which are not only tools for mobility impaired persons and elderly and weak persons, but also means that they can exercise and participate in social activities by means of wheelchairs; however, when the user runs out and runs out, the user is influenced adversely by wind and rain or strong sun; at present, various wheelchairs with umbrellas are available on the market to cope with severe weather, but from the viewpoint of use effect, the effect of shielding wind and rain of the wheelchairs with umbrellas is poor, and the phenomenon is a problem to be solved by those skilled in the art.
Disclosure of Invention
In order to overcome the defects in the background technology, the invention discloses an improved wheelchair.
In order to achieve the aim of the invention, the invention adopts the following technical scheme:
an improved wheelchair comprises a wheelchair body, a flexible isolation cover and a folding framework; folding frameworks are respectively arranged on two sides of the wheelchair body, and flexible isolation covers are arranged on two outer covers of the folding frameworks; the folding framework comprises a fixed rod, a hinging seat and two supporting rods with the length larger than that of the fixed rod, the fixed rod is vertically arranged, the hinging seat is arranged at the bottom of the fixed rod, and the hinging seat is correspondingly connected with the tail end position of the corresponding armrest of the wheelchair body; the articulated seat articulates the one end that has two bracing pieces, and two bracing pieces and dead lever keep away from the one end of articulated seat all are equipped with the slick and sly bending towards wheelchair body inboard, and the bending end of dead lever all is equipped with two corresponding articulated connecting rods between the bending end of adjacent bracing piece and between the bending end of two bracing pieces.
Preferably, elastic pull ropes are respectively arranged between the bending ends of the fixing rods and between the bending ends of the supporting rods of the two folding frameworks.
Preferably, windows are respectively arranged on two sides of the flexible isolation cover.
Preferably, the flexible isolation cover is provided with an isolation net corresponding to the window position, a cover cloth for shielding the window is arranged above the window position corresponding to the flexible isolation cover, and the top edge of the cover cloth is in corresponding sewing connection with the flexible isolation cover.
Preferably, the hinge seat is movably clamped with the tail end of the corresponding armrest of the wheelchair body.
Preferably, the bottom edge of the flexible isolation cover is provided with a flexible lower hem, the flexible lower hem is correspondingly connected with the bottom edge of the flexible isolation cover through a snap fastener, and the snap fastener I can be a magic tape or a zipper.
Preferably, the flexible isolation cover is internally provided with an infusion support which is correspondingly and fixedly connected with the wheelchair body.
Preferably, the flexible isolation cover is made of a full transparent material, one end of the sun-proof net roll is sewed and connected at the top of the flexible isolation cover corresponding to the rear side of the wheelchair body, and a snap fastener II is arranged between the other end of the sun-proof net roll and the front side of the top of the flexible isolation cover.
Preferably, a fan and an illuminating lamp are arranged on the inner top of the flexible isolation cover corresponding to the rear side of the wheelchair body.
Preferably, the flexible isolation cover is internally provided with a binding belt correspondingly connected with the folding framework.
Due to the adoption of the technical scheme, the invention has the following beneficial effects:
the improved wheelchair disclosed by the invention is simple in structure and low in production cost, the folding frameworks are respectively arranged on two sides of the wheelchair body, and the flexible isolation covers are arranged on the two outer covers of the folding frameworks, namely, the two independent folding frameworks do not influence the centering folding of the wheelchair body, so that the wheelchair is convenient to store; the flexible lower hem is correspondingly connected with the bottom edge of the flexible isolation cover through the snap fastener, the snap fastener I can be a magic tape or a zipper, namely, the flexible lower hem can effectively increase the coverage area of the flexible isolation cover, so that the body of a rider can be better isolated, particularly in rainy days, the rider can be prevented from being wetted by rainwater, the flexible lower hem is correspondingly and detachably connected with the bottom edge of the flexible isolation cover through the snap fastener I, and the flexible isolation cover is convenient to use and simple to operate;
in addition, elastic pull ropes are respectively arranged between the bending ends of the fixing rods and the bending ends of the supporting rods of the two folding frameworks, namely, the elastic pull ropes can be correspondingly stretched when the wheelchair body is in an open state, so that the flexible isolation cover is further supported in an auxiliary mode, and when the wheelchair body needs to be folded, the elastic pull ropes can automatically shrink, and the folding operation of the wheelchair body is not affected; windows are respectively arranged on two sides of the flexible isolation cover, namely the windows can effectively improve the air permeability of the flexible isolation cover, and particularly under the condition of hot weather in summer, the air circulation inside and outside the flexible isolation cover is realized through the windows, so that the comfort level of passengers is effectively improved; the isolation net is arranged at the position of the flexible isolation cover corresponding to the window, namely, the isolation net can effectively prevent foreign matters or mosquitoes from entering the flexible isolation cover through the window.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic structural view of a folding skeleton;
fig. 3 is a use state diagram of the present invention.
In the figure: 1. a wheelchair body; 2. a flexible isolation cover; 3. folding the framework; 3-1, fixing rod; 3-2, a hinging seat; 3-3, supporting rods; 3-4, connecting rod; 3-5, an elastic pull rope; 4. a window; 5. an isolation net; 6. a flexible skirt; 7. a primary-secondary buckle I; 8. a roll of sun-protective netting; 9. a primary and secondary buckle II; 10. covering cloth; 11. an infusion support.
Detailed Description
The invention will be explained in more detail by the following examples, the purpose of which is to protect all technical improvements within the scope of the invention.
With reference to figures 1-3, an improved wheelchair comprises a wheelchair body 1, a flexible isolation cover 2 and a folding framework 3; the two sides of the wheelchair body 1 are respectively provided with a folding framework 3, the outer covers of the two folding frameworks 3 are provided with a flexible isolation cover 2, namely, the two independent folding frameworks 3 do not influence the centering folding of the wheelchair body 1, so that the wheelchair is convenient to store; according to the requirement, the bottom edge of the flexible isolation cover 2 is provided with the flexible lower hem 6, the flexible lower hem 6 is correspondingly connected with the bottom edge of the flexible isolation cover 2 through the snap fastener 7, the snap fastener I7 can be a magic tape or a zipper, namely, the flexible lower hem 6 can effectively increase the coverage area of the flexible isolation cover 2, so that the body of a rider can be better isolated, particularly in rainy days, the rider can be prevented from being wetted by rainwater, the flexible lower hem 6 is correspondingly and detachably connected with the bottom edge of the flexible isolation cover 2 through the snap fastener I7, and the flexible isolation cover is convenient to use and simple to operate; the flexible isolation cover 2 is made of a full transparent material, one end of the sun-proof net roll 8 is sewn and connected to the top of the flexible isolation cover 2 corresponding to the rear side of the wheelchair body 1, a snap fastener II 9 is arranged between the other end of the sun-proof net roll 8 and the front side of the top of the flexible isolation cover 2, the full transparent flexible isolation cover 2 can facilitate medical staff to observe the physical condition of an occupant in real time, the sun-proof net roll 8 can be opened under the condition that ultraviolet rays are strong in summer, the top of the flexible isolation cover 2 is effectively covered, ultraviolet rays are blocked through the net surface of the sun-proof net roll 8, the occupant is prevented from being sunburned, meanwhile, the temperature inside the flexible isolation cover 2 can be effectively reduced, and the comfort level of the occupant is improved; the flexible isolation cover 2 is internally provided with a binding belt correspondingly connected with the folding framework 3, namely, the flexible isolation cover 2 can be prevented from being separated from the folding framework 3 accidentally; the folding framework 3 comprises a fixed rod 3-1, a hinging seat 3-2 and two supporting rods 3-3 with the length larger than that of the fixed rod 3-1, the fixed rod 3-1 is vertically arranged, the hinging seat 3-2 is arranged at the bottom of the fixed rod 3-1, and the hinging seat 3-2 is correspondingly connected with the tail end position of a corresponding handrail of the wheelchair body 1; one ends of two support rods 3-3 are hinged to the hinging seat 3-2, namely, the fixed rod 3-1 and the two support rods 3-3 can be opened and closed in a fan shape; the two support rods 3-3 and the fixing rods 3-1 are respectively provided with a smooth bending towards the inner side of the wheelchair body 1 at one end far away from the hinging seat 3-2, namely, the smooth bending end can effectively prevent the support rods 3-3 or the end parts of the fixing rods 3-1 from piercing the flexible isolation cover 2, two corresponding hinged connecting rods 3-4 are respectively arranged between the bending ends of the fixing rods 3-1 and the adjacent bending ends of the support rods 3-3 and between the bending ends of the two support rods 3-3, namely, the support rods 3-3 and the two support rods 3-3 can be unfolded in a fan shape and then the corresponding hinged connecting rods 3-4 can be straightened, so that the auxiliary support of the flexible isolation cover 2 is realized;
in addition, elastic pull ropes 3-5 are respectively arranged between the bending ends of the fixing rods 3-1 and the bending ends of the supporting rods 3-3 of the two folding frameworks 3, namely, the elastic pull ropes 3-5 can be correspondingly tightened when the wheelchair body 1 is in an open state, so that the flexible isolation cover 2 is further supported in an auxiliary manner, and when the wheelchair body 1 needs to be folded, the elastic pull ropes 3-5 can be automatically contracted without influencing the folding operation of the wheelchair body 1; the windows 4 are respectively arranged on the two sides of the flexible isolation cover 2, namely the windows 4 can effectively improve the air permeability of the flexible isolation cover 2, and particularly under the condition of hot weather in summer, the air circulation inside and outside the flexible isolation cover 2 is realized through the windows 4, so that the comfort level of passengers is effectively improved; the fan and the illumination lamp are arranged at the inner top of the flexible isolation cover 2 corresponding to the rear side of the wheelchair body 1, namely, the fan can be started to cool the passengers for avoiding summer heat in hot summer, and the illumination lamp can be started for auxiliary illumination in dark environment or in weak light, so that the passengers have good sight; the isolation net 5 is arranged at the position of the flexible isolation cover 2 corresponding to the window 4, namely, the isolation net 5 can effectively prevent foreign matters or mosquitoes from entering the flexible isolation cover 2 through the window 4; a covering cloth 10 for shielding the window 4 is arranged above the position of the flexible isolation cover 2 corresponding to the window 4, and the top edge of the covering cloth 10 is in corresponding sewing connection with the flexible isolation cover 2, namely, the covering cloth 10 can be rolled up in hot weather in summer, so that a good ventilation effect is realized through the window 4, when the covering cloth 10 is put down in rainy days or cold weather in winter, the window 4 is shielded through the covering cloth 10, rainwater or cold air is prevented from entering the flexible isolation cover 2 through the window 4, and the comfort level of passengers is further improved; the hinged seat 3-2 is correspondingly and movably clamped with the tail end position of the corresponding armrest of the wheelchair body 1, and the rear side of the wheelchair body 1 is provided with a storage bag, namely, when the flexible isolation cover 2 is not used, the hinged seat 3-2 can be separated from the wheelchair body 1 so as to detach the flexible isolation cover 2, and the flexible isolation cover 2 can be stored in the storage bag at the rear side of the wheelchair body 1 so as to be convenient to take at any time; the infusion support 11 which is correspondingly and fixedly connected with the wheelchair body 1 is arranged in the flexible isolation cover 2, namely, when an occupant needs intravenous infusion, an infusion bottle can be hung on the infusion support 11, and the operation is simple and the use is convenient.
When the improved wheelchair is used, the fixing rod 3-1 and the two supporting rods 3-3 can be opened and closed in a fan shape, namely, the flexible isolation cover 2 can be driven to be opened and closed by the folding framework 3, and the two independent folding frameworks 3 do not influence the centering folding of the wheelchair body 1, so that the wheelchair is convenient to store.
The invention has not been described in detail in the prior art, and it is apparent to those skilled in the art that the invention is not limited to the details of the above-described exemplary embodiments, but that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (8)
1. An improved wheelchair comprises a wheelchair body (1), and is characterized in that: the folding type shielding device also comprises a flexible shielding cover (2) and a folding framework (3); folding frameworks (3) are respectively arranged on two sides of the wheelchair body (1), and flexible isolation covers (2) are arranged on outer covers of the two folding frameworks (3); the folding framework (3) comprises a fixed rod (3-1), a hinging seat (3-2) and two supporting rods (3-3) with the length larger than that of the fixed rod (3-1), the fixed rod (3-1) is vertically arranged, the hinging seat (3-2) is arranged at the bottom of the fixed rod (3-1), and the hinging seat (3-2) is correspondingly connected with the tail end position of a corresponding handrail of the wheelchair body (1); one ends of two support rods (3-3) are hinged to the hinged seat (3-2), one ends of the two support rods (3-3) and the fixed rod (3-1), which are far away from the hinged seat (3-2), are respectively provided with a smooth bending towards the inner side of the wheelchair body (1), and two corresponding hinged connecting rods (3-4) are respectively arranged between the bending end of the fixed rod (3-1) and the bending end of the adjacent support rod (3-3) and between the bending ends of the two support rods (3-3);
elastic pull ropes (3-5) are respectively arranged between bending ends of the fixing rods (3-1) of the two folding frameworks (3) and between bending ends of the supporting rods (3-3), the hinging seat (3-2) is correspondingly movably clamped with the tail end positions of corresponding armrests of the wheelchair body (1), and a storage bag is arranged on the rear side of the wheelchair body (1).
2. The improved wheelchair of claim 1 wherein: two sides of the flexible isolation cover (2) are respectively provided with a window (4).
3. The improved wheelchair of claim 2 wherein: the flexible isolation cover is characterized in that an isolation net (5) is arranged at the position, corresponding to the window (4), of the flexible isolation cover (2), a covering cloth (10) for shielding the window (4) is arranged above the position, corresponding to the window (4), of the flexible isolation cover (2), and the top edge of the covering cloth (10) is in corresponding suture connection with the flexible isolation cover (2).
4. The improved wheelchair of claim 1 wherein: the bottom edge of the flexible isolation cover (2) is provided with a flexible lower hem (6); the flexible lower hem (6) is correspondingly connected with the bottom edge of the flexible isolation cover (2) through the snap fastener I (7), and the snap fastener I (7) can be a magic tape or a zipper.
5. The improved wheelchair of claim 1 wherein: an infusion support (11) which is correspondingly and fixedly connected with the wheelchair body (1) is arranged in the flexible isolation cover (2).
6. The improved wheelchair of claim 1 wherein: the flexible isolation cover (2) is made of a full transparent material, one end of the sun-proof net roll (8) is sewn and connected to the top of the flexible isolation cover (2) corresponding to the rear side of the wheelchair body (1), and a snap fastener II (9) is arranged between the other end of the sun-proof net roll (8) and the front side of the top of the flexible isolation cover (2).
7. The improved wheelchair of claim 1 wherein: the inner top of the flexible isolation cover (2) is provided with a fan and an illuminating lamp corresponding to the rear side of the wheelchair body (1).
8. The improved wheelchair of claim 1 wherein: the flexible isolation cover (2) is internally provided with a binding belt which is correspondingly connected with the folding framework (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010527867.8A CN111728785B (en) | 2020-06-11 | 2020-06-11 | Improved wheelchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010527867.8A CN111728785B (en) | 2020-06-11 | 2020-06-11 | Improved wheelchair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111728785A CN111728785A (en) | 2020-10-02 |
| CN111728785B true CN111728785B (en) | 2023-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010527867.8A Active CN111728785B (en) | 2020-06-11 | 2020-06-11 | Improved wheelchair |
Country Status (1)
| Country | Link |
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| CN (1) | CN111728785B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112166814B (en) * | 2020-10-30 | 2023-02-17 | 西藏大学 | Device is picked to open-air medicinal material |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207492885U (en) * | 2017-04-26 | 2018-06-15 | 宁波市第二医院 | A kind of fully collapsible invalid's chair rain shade device |
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| JP2928208B2 (en) * | 1998-01-14 | 1999-08-03 | 隆彦 岩田 | Windproof rain and sunshade for wheelchairs |
| CN2774882Y (en) * | 2004-09-17 | 2006-04-26 | 王庆文 | Composite stair climbing multipurpose push cart for child |
| TWM331962U (en) * | 2007-10-30 | 2008-05-11 | Chun-An Lu | Shielding shed device of wheel chair |
| US20090193561A1 (en) * | 2008-02-01 | 2009-08-06 | Mira Masukawa | Combination Infant Shade and Nursing Blanket |
| CN203450189U (en) * | 2013-07-08 | 2014-02-26 | 宁波康宝儿童用品有限公司 | Sun-shade device of baby stroller |
| CN104149837B (en) * | 2014-07-25 | 2018-11-16 | 好孩子儿童用品有限公司 | Children trolley |
| CN204937330U (en) * | 2015-03-06 | 2016-01-06 | 张卫国 | Sun-proof flashing, wind proofing cold-proof multifunction folding Electrical Bicycle sunshade |
| JP2017081397A (en) * | 2015-10-27 | 2017-05-18 | 株式会社カーメイト | Child seat with sun shade, and control system of the same |
| CN205286759U (en) * | 2016-01-11 | 2016-06-08 | 孙正阳 | Rain -proof formula of multi -functional sunshade removes flatcar |
| CN205469240U (en) * | 2016-01-28 | 2016-08-17 | 陆彤 | Children's seat canopy |
| CN109041949A (en) * | 2018-09-28 | 2018-12-21 | 桐城市牯牛背农业开发有限公司 | A kind of plantation cultivation temperature control control illumination Ecological Greenhouse |
| CN209187260U (en) * | 2018-11-19 | 2019-08-02 | 湖北省荣军医院 | A kind of wheelchair rain-proof shed with folding |
| CN111134973A (en) * | 2020-01-13 | 2020-05-12 | 中国人民解放军海军军医大学 | Improved wheelchair |
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2020
- 2020-06-11 CN CN202010527867.8A patent/CN111728785B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207492885U (en) * | 2017-04-26 | 2018-06-15 | 宁波市第二医院 | A kind of fully collapsible invalid's chair rain shade device |
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| CN111728785A (en) | 2020-10-02 |
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