CN110584895A - Novel household wheelchair capable of completing exchange function of wheelchair - Google Patents
Novel household wheelchair capable of completing exchange function of wheelchair Download PDFInfo
- Publication number
- CN110584895A CN110584895A CN201910996674.4A CN201910996674A CN110584895A CN 110584895 A CN110584895 A CN 110584895A CN 201910996674 A CN201910996674 A CN 201910996674A CN 110584895 A CN110584895 A CN 110584895A
- Authority
- CN
- China
- Prior art keywords
- wheelchair
- chair
- seat
- support frame
- sleeve
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- A61G1/00—Stretchers
- A61G1/02—Stretchers with wheels
-
- 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
- A61G5/006—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs convertible to stretchers or beds
-
- 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
- A61G5/04—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven
-
- 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
- A61G5/1056—Arrangements for adjusting the seat
- A61G5/1059—Arrangements for adjusting the seat adjusting the height of the seat
-
- 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
- A61G5/12—Rests specially adapted therefor, e.g. for the head or the feet
- A61G5/122—Rests specially adapted therefor, e.g. for the head or the feet for the back
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Special Chairs (AREA)
Abstract
The invention discloses a novel household wheelchair capable of completing the exchange function of a wheelchair, which comprises a fixed seat, wherein the front end and the rear end of the fixed seat are provided with rollers, the upper end of the fixed seat is welded with a first slide rail, the inner side of the first slide rail is movably provided with a first support frame through a connecting shaft, and the other end of the first support frame is rotatably connected with a connecting seat at the bottom side of a chair frame, is suitable for popularization.
Description
Technical Field
The invention belongs to the technical field of wheelchair equipment, and particularly relates to a novel household wheelchair capable of completing a wheelchair exchange function.
Background
Wheelchairs are chairs equipped with wheels and are divided into electric and manual folding wheelchairs. The wheelchair not only meets the requirements of physical disabilities and mobility-handicapped people for moving instead of walking, but also is more important to facilitate the family members to move and take care of the patients, so that the patients can do physical exercise and participate in social activities by means of the wheelchair, the wheelchair using population is increased year by year due to diseases such as cerebral apoplexy, traffic accident and the like, most of the patients need to return to the family and the society after short hospitalization, in the subsequent family social life, the patients can not avoid using various modern transportation tools, most of the common families use cars, for the patients who can not normally walk, in the process of transferring from the wheelchair to the cars, because the space of the cars is very limited, many family members have no strategy, and the patients are mostly pulled from the wheelchair to the seats of the cars by means of moving hard pull and the like, the technical problem that how to invent a novel household wheelchair capable of completing the exchange function of the wheelchair to solve the problems is a problem to be urgently solved by the technical personnel in the field.
Disclosure of Invention
The invention aims to provide a novel household wheelchair capable of completing a wheelchair exchange function, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a novel household wheelchair capable of completing the exchange function of a wheelchair comprises a fixed seat, wherein the front end and the rear end of the fixed seat are provided with idler wheels, the upper end of the fixed seat is welded with a first slide rail, the inner side of the first slide rail is movably provided with a first support frame through a connecting shaft, the other end of the first support frame is rotatably connected with a connecting seat at the bottom side of a chair frame, the inner side of the first support frame is movably connected with a second support frame through a pin shaft, the upper end of the second support frame is movably connected with the connecting shaft at the inner side of the second slide rail, the bottom end of the second support frame is movably connected with the connecting seat on the fixed seat, the second slide rail is welded at the bottom end at the left side of the chair frame, the connecting shaft at the middle side of the first support frame is connected with a screw cylinder in a penetrating manner, the screw cylinder is connected with a screw bolt at the side in a sleeved manner, the middle side of the mounting seat is movably connected with the chair back through a connecting column, the side of the mounting seat is equidistantly provided with fixed grooves, the side of the chair back is provided with a clamping column which is movably sleeved at the inner side of the first sleeve, the inner side of the first sleeve is sleeved with a first spring, the rear end of the clamping column is in butt joint with the bottom side of the button through a connecting rope, the button is movably connected with the second sleeve, a second spring is sleeved at the inner side of the second sleeve, an auxiliary bracket is movably arranged at the right end of the chair frame through a pin shaft, the inner side of the auxiliary bracket is movably connected with a piston column through a pin shaft in a connecting seat, the piston column is in butt joint with a hydraulic cylinder at the bottom side, the pneumatic cylinder links to each other with the round pin axle activity of supporting seat medial side, the supporting seat is fixed to be installed on the fixing base, lazy people's sofa has all been installed on chair frame, the back of the chair and the auxiliary stand.
Preferably, the well side of chair frame, the back of the chair and auxiliary stand all leaves and is equipped with the concave recess, the equidistance is equipped with the draw-in groove on the concave recess, the electro-magnet has been installed in the avris scarf joint of draw-in groove.
Preferably, the first support frame and the second support frame are arranged in a staggered mode, and the first support frame and the second support frame form an X shape.
Preferably, the first slide rail and the second slide rail have the same specification, and the inner sides of the first slide rail and the second slide rail are both provided with sliding grooves.
Preferably, the first sleeve and the second sleeve are embedded and installed on the outer side of the chair back, and a through hole is reserved on the outer side of the connecting rope.
Preferably, a notch is reserved at the bottom side of the auxiliary support, and a pedal is sleeved on the side of the notch.
Preferably, the handle is installed at the left end of the chair back through a damping rotating shaft, the handrail is installed at the upper end of the chair frame, and the shaft seat is arranged on the middle side of the installation seat.
The invention has the technical effects and advantages that: according to the invention, through the design that the gear motor, the first support frame, the second support frame, the hydraulic cylinder are matched with the mounting seat, the button and the like, the overall height of the wheelchair can be effectively adjusted, the angle of the chair back can be adjusted according to the requirement of a patient, the wheelchair is convenient to adapt to different patients, meanwhile, the wheelchair brings comfortable experience to the patient, can be converted into a mobile trolley, is convenient for timely transferring the patient, is flexible and convenient, has compact and reasonable structural design, has strong practicability, and is suitable for popularization.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the fixing base of the present invention;
FIG. 3 is a schematic view of the interior side of the mount of the present invention;
FIG. 4 is a schematic view of the button of the present invention;
FIG. 5 is a schematic top view of the chair frame of the present invention;
FIG. 6 is a schematic top view of the lazy sofa with the chair frame removed in accordance with the present invention;
FIG. 7 is a schematic structural view of an auxiliary stand according to the present invention;
fig. 8 is a schematic structural view of the inner side of the first slide rail according to the present invention.
Wherein the reference numerals are summarized as follows: 1. a roller; 2. a first slide rail; 3. a stud; 4. a fixed seat; 5. a supporting seat; 6. pedaling; 7. a first support frame; 8. a hydraulic cylinder; 9. a piston post; 10. an auxiliary support; 11. a chair frame; 12. a handrail; 13. a second support frame; 14. a second slide rail; 15. a mounting seat; 16. a button; 17. a chair back; 18. a handle; 19. a screw cylinder; 20. a reduction motor; 21. a shaft seat; 22. fixing grooves; 23. a second sleeve; 24. a second spring; 25. perforating the hole; 26. connecting ropes; 27. a first spring; 28. a first sleeve 29, a clamp column; 30. lazy sofas; 31. a recessed portion; 32. a card slot; 33. an electromagnet; 34. opening the gap; 35. a chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a novel household wheelchair capable of completing the exchange function of a wheelchair, which is shown in figures 1-8 and comprises a fixed seat 4, wherein rollers 1 are arranged at the front end and the rear end of the fixed seat 4, a first slide rail 2 is welded at the upper end of the fixed seat 4, a first support frame 7 is movably arranged at the inner side of the first slide rail 2 through a connecting shaft, the other end of the first support frame 7 is rotatably connected with a connecting seat at the bottom side of a chair frame 11, the inner side of the first support frame 7 is movably connected with a second support frame 13 through a pin shaft, the upper end of the second support frame 13 is movably connected with the connecting shaft at the inner side of the second slide rail 14, the bottom end of the second support frame 13 is movably connected with the connecting seat on the fixed seat 4, the second slide rail 14 is welded at the bottom end of the left side of the chair frame 11, a screw cylinder 19 is connected with the connecting shaft at the middle side of the first support frame 7 in a, the stud 3 is in butt joint with a speed reducing motor 20 on the side through a coupler, the left end of the chair frame 11 is provided with a mounting seat 15, the middle side of the mounting seat 15 is movably connected with a chair back 17 through a connecting column, fixing grooves 22 are formed in the side of the mounting seat 15 at equal intervals, the side of the chair back 17 is provided with a clamping column 29, the clamping column 29 is movably sleeved on the inner side of a first sleeve 28, a first spring 27 is sleeved on the inner side of the first sleeve 28, the rear end of the clamping column 29 is in butt joint with the bottom side of a button 16 through a connecting rope 26, the button 16 is movably connected with a second sleeve 23, a second spring 24 is sleeved on the inner side of the second sleeve 23, an auxiliary support 10 is movably arranged at the right end of the chair frame 11 through a pin shaft, the inner side of the auxiliary support 10 is movably connected with a piston column 9 through a pin shaft in a connecting seat, and the piston column 9 is in butt joint with a hydraulic, the hydraulic cylinder 8 is movably connected with a pin shaft on the middle side of the supporting seat 5, the supporting seat 5 is fixedly arranged on the fixing seat 4, and lazy sofas 30 are arranged on the chair frame 11, the chair back 17 and the auxiliary support 10. The well side of chair frame 11, back of the chair 17 and auxiliary stand 10 all leaves and is equipped with recess 31, the equidistance is equipped with draw-in groove 32 on recess 31, electro-magnet 33 has been installed in the avris scarf joint of draw-in groove 32. The first support frames 7 and the second support frames 13 are arranged in a staggered mode, and the first support frames 7 and the second support frames 13 form an X shape. The first slide rail 2 and the second slide rail 14 have the same specification, and the inner sides of the first slide rail 2 and the second slide rail 14 are both provided with a sliding groove 35. The first sleeve 28 and the second sleeve 23 are embedded and arranged on the outer side of the chair back 17, and a through hole 25 is reserved on the outer side of the connecting rope 26. A notch 34 is reserved at the bottom side of the auxiliary support 10, and a pedal 6 is sleeved on the side of the notch 34. A handle 18 is arranged at the tail end of the left side of the chair back 17 through a damping rotating shaft, an armrest 12 is arranged at the upper end of the chair frame 11, and a shaft seat 21 is arranged at the middle side of the mounting seat 15.
When the wheelchair is used, the speed reducing motor 20 operates to drive the stud 3 to correspondingly rotate, so that the overall length of the screw cylinder 19 and the stud 3 is adjusted, the first support frame 7 and the second support frame 13 are driven to respectively move along the first slide rail 2 and the second slide rail 14, the inclination angle of the auxiliary support 10 is adjusted to a certain degree by matching the hydraulic cylinder 8, the overall height of the wheelchair is adjusted, the installation seat 15 is matched with the fixed groove 22 and the clamp column 29, the press button 16 pulls the connecting rope 26 in the through hole 25 to move towards the rear side of the second sleeve 23, the clamp column 29 is pulled to contract inwards, the press button 16 is stopped after a proper angle is reached, the clamp column 29 is reset to be clamped with the fixed groove 22 at the inner side of the installation seat 15, the angle of the chair back 17 is adjusted, the chair back 17 is adjusted to the horizontal direction, and simultaneously matched with the hydraulic cylinder 8, the whole wheelchair can be converted into a trolley, the convenience carries out corresponding transfer to the patient, fixes lazy people's sofa 30 through draw-in groove 32 cooperation electro-magnet 33, also conveniently carries out corresponding dismantlement when promoting the comfortable experience of patient, and is nimble convenient, and structural design is closely reasonable, has very strong practicality, is fit for promoting.
It should be noted that the specific models of the reduction motor 20, the hydraulic cylinder 8 and the electromagnet 33 need to be calculated according to the specific specification of the setting, and the corresponding calculation method belongs to the prior art in the field, and therefore, the details are not repeated.
The control manner and the principle of the reduction motor 20, the hydraulic cylinder 8 and the electromagnet 33 will be clear to those skilled in the art and will not be described in detail here.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a can accomplish novel domestic wheelchair of car chair exchange function, includes fixing base (4), its characterized in that: the front end and the rear end of the fixed seat (4) are provided with rollers (1), the upper end of the fixed seat (4) is welded with a first slide rail (2), the inner side of the first slide rail (2) is movably provided with a first support frame (7) through a connecting shaft, the other end of the first support frame (7) is rotatably connected with a connecting seat at the bottom side of the chair frame (11), the inner side of the first support frame (7) is movably connected with a second support frame (13) through a pin shaft, the upper end of the second support frame (13) is movably connected with the connecting shaft at the inner side of a second slide rail (14), the bottom end of the second support frame (13) is movably connected with the connecting seat on the fixed seat (4), the second slide rail (14) is welded at the bottom end at the left side of the chair frame (11), the connecting shaft at the middle side of the first support frame (7) is connected with a screw cylinder (19) in a penetrating manner, and the screw cylinder (19) is, the double-screw bolt (3) is connected with a speed reduction motor (20) of the avris through a shaft coupling in a butt joint mode, the left end of the chair frame (11) is provided with a mounting seat (15), the middle side of the mounting seat (15) is movably connected with a chair back (17) through a connecting column, fixing grooves (22) are formed in the avris of the mounting seat (15) at equal intervals, the avris of the chair back (17) is provided with a clamping column (29), the clamping column (29) is movably sleeved on the inner side of a first sleeve (28), a first spring (27) is sleeved on the inner side of the first sleeve (28), the rear end of the clamping column (29) is connected with the bottom side of a button (16) through a connecting rope (26) in a butt joint mode, the button (16) is movably connected with a second sleeve (23), a second spring (24) is sleeved on the inner side of the second sleeve (23), and an auxiliary support (10) is arranged at the right end of the chair frame (11, the inboard of auxiliary stand (10) links to each other with piston post (9) activity through the round pin axle in the connecting seat, piston post (9) link to each other with pneumatic cylinder (8) butt joint of bottom side, the round pin axle activity of side links to each other in pneumatic cylinder (8) and supporting seat (5), supporting seat (5) are fixed to be installed on fixing base (4), lazy people's sofa (30) have all been installed on chair frame (11), back of the chair (17) and auxiliary stand (10).
2. The new-type home wheelchair for carrying out exchange of vehicle seat as claimed in claim 1, wherein: the well side of chair frame (11), back of the chair (17) and auxiliary stand (10) all leaves and is equipped with recess (31), the equidistance is equipped with draw-in groove (32) on recess (31), electro-magnet (33) have been installed in the avris scarf joint of draw-in groove (32).
3. The new-type home wheelchair for carrying out exchange of vehicle seat as claimed in claim 1, wherein: the first support frames (7) and the second support frames (13) are arranged in a staggered mode, and the first support frames (7) and the second support frames (13) form an X shape.
4. The new-type home wheelchair for carrying out exchange of vehicle seat as claimed in claim 1, wherein: the specifications of the first sliding rail (2) and the second sliding rail (14) are the same, and sliding grooves (35) are formed in the inner sides of the first sliding rail (2) and the second sliding rail (14).
5. The new-type home wheelchair for carrying out exchange of vehicle seat as claimed in claim 1, wherein: the first sleeve (28) and the second sleeve (23) are all embedded and installed on the outer side of the chair back (17), and a through hole (25) is reserved on the outer side of the connecting rope (26).
6. The new-type home wheelchair for carrying out exchange of vehicle seat as claimed in claim 1, wherein: a notch (34) is reserved at the bottom side of the auxiliary support (10), and a pedal (6) is sleeved on the side of the notch (34).
7. The new-type home wheelchair for carrying out exchange of vehicle seat as claimed in claim 1, wherein: handle (18) have been installed through the damping pivot to the left side end of back of the chair (17), handrail (12) have been installed to the upper end of chair frame (11), the well side of mount pad (15) is equipped with axle bed (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910996674.4A CN110584895A (en) | 2019-10-19 | 2019-10-19 | Novel household wheelchair capable of completing exchange function of wheelchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910996674.4A CN110584895A (en) | 2019-10-19 | 2019-10-19 | Novel household wheelchair capable of completing exchange function of wheelchair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110584895A true CN110584895A (en) | 2019-12-20 |
Family
ID=68851145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910996674.4A Withdrawn CN110584895A (en) | 2019-10-19 | 2019-10-19 | Novel household wheelchair capable of completing exchange function of wheelchair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110584895A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112472441A (en) * | 2020-12-11 | 2021-03-12 | 中国人民解放军空军工程大学 | Multifunctional auxiliary wheelchair |
-
2019
- 2019-10-19 CN CN201910996674.4A patent/CN110584895A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112472441A (en) * | 2020-12-11 | 2021-03-12 | 中国人民解放军空军工程大学 | Multifunctional auxiliary wheelchair |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104546328B (en) | The chair back rides swingable formula electronic bimodulus stair-climbing wheel chair | |
| CN107260423A (en) | A kind of wheelchair with Auxiliary support | |
| CN110584895A (en) | Novel household wheelchair capable of completing exchange function of wheelchair | |
| CN211187865U (en) | Novel household wheelchair capable of completing exchange function of wheelchair | |
| CN205698283U (en) | A kind of wheelchair servo steering device | |
| CN210962690U (en) | Novel transfer car (buggy) is used in medical treatment | |
| CN112472441B (en) | Multifunctional auxiliary wheelchair | |
| CN212699380U (en) | Electric folding structure of wheelchair and wheelchair thereof | |
| CN213490336U (en) | Portable children's shank joint rehabilitation device | |
| CN203954001U (en) | A kind of multifunctional wheelchair | |
| CN203954000U (en) | A kind of wheelchair of capable of climbing stairs | |
| CN210019978U (en) | Wheelchair convenient to nursing and high in safety | |
| CN101268978B (en) | Folding electric wheelchair structure | |
| CN205108113U (en) | Safe and comfortable just can folding wheelchair | |
| CN205108114U (en) | Various comfortable durable wheelchair of structure | |
| CN219743159U (en) | Moving bed chair and bed chair device | |
| CN210872566U (en) | Dining table for wheelchair of old people | |
| CN215607403U (en) | Multifunctional rehabilitation vehicle | |
| CN214342992U (en) | Multifunctional wheelchair for helping old people to go to toilet | |
| CN109998806B (en) | Medical care wheelchair convenient to adjust | |
| CN215273984U (en) | Safe type old man nurses locomotive | |
| CN2315026Y (en) | Detachable double person bicycle | |
| CN210872563U (en) | Multifunctional novel wheelchair | |
| CN219166925U (en) | Double damping mechanism for front wheel support of electric wheelchair | |
| CN203315199U (en) | Folding wheelchair |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191220 |
|
| WW01 | Invention patent application withdrawn after publication |