CN218128994U - Shift wheelchair - Google Patents
Shift wheelchair Download PDFInfo
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- CN218128994U CN218128994U CN202222448813.XU CN202222448813U CN218128994U CN 218128994 U CN218128994 U CN 218128994U CN 202222448813 U CN202222448813 U CN 202222448813U CN 218128994 U CN218128994 U CN 218128994U
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- rod
- joint frame
- main joint
- wheelchair
- joint
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Abstract
The utility model provides a shifting wheelchair, which comprises a main joint frame, wherein both sides of the main joint frame are provided with a front universal wheel, a front pedal and a rear handle, the rear handle is arranged at the upper end of the main joint frame and is rotationally connected with the main joint frame, and the front universal wheel is provided with a connecting rod connected with the main joint frame; the foldable seat comprises a foldable seat, wherein a seat board and a backrest of the foldable seat can be mutually folded, the foldable seat is provided with a first joint rod, the first joint rod is rotatably connected with the back of a main joint frame, the main joint frame is provided with a bracket for supporting the first joint rod, two sides of the foldable seat are provided with foldable armrest platforms, and the armrest platforms are provided with front control platforms; be equipped with back footboard subassembly on the connecting rod, back footboard subassembly can rotate for the connecting rod and fold or expand, back footboard subassembly includes rearmounted footboard and electric drive wheel, leading control cabinet and electric drive wheel electric connection. The folding wheelchair has multiple functions and is provided with a rear pedal for the maintenance worker to stand and drive.
Description
[ technical field ] A
The utility model relates to a wheelchair field especially relates to a aversion wheelchair.
[ background ] A method for producing a semiconductor device
The wheelchair is used by people with inconvenient legs and feet, the wheelchairs in the market are various, but most wheelchairs are single in structure and function, the common wheelchairs are shifting wheelchairs, the shifting wheelchairs usually need assistance of other people to enable the people with the inconvenient legs and feet to be transferred to the wheelchairs from a bed, so that the wheelchair has more limitations on users, and is very inconvenient for people who need to rely on the wheelchair for a long time to use.
For this reason, further improvement thereof is necessary.
[ Utility model ] content
The utility model aims at overcoming the problem, we provide a aversion wheelchair, and this wheelchair function is various, can satisfy user's self-care demand to folding volume is less, easily carries.
To achieve the above object, we provide a shifting wheelchair comprising:
the front universal wheels, the front pedals and the rear handles are arranged on the two sides of the main joint frame, the rear handles are arranged at the upper end of the main joint frame and are rotationally connected with the main joint frame, and the front universal wheels are provided with connecting rods connected with the main joint frame;
the foldable seat comprises a foldable seat, wherein a seat board and a backrest of the foldable seat can be mutually folded, the foldable seat is provided with a first joint rod, the first joint rod is rotatably connected with the back of a main joint frame, the main joint frame is provided with a bracket for supporting the first joint rod, two sides of the foldable seat are provided with foldable armrest platforms, and the armrest platforms are provided with front control platforms;
be equipped with back pedal assembly on the connecting rod, back pedal assembly can rotate for the connecting rod and fold or expand, back pedal assembly includes rearmounted footboard and electric drive wheel, leading control cabinet and electric drive wheel electric connection.
In one or more embodiments, the rear pedal assembly further includes a structural rod, the rear pedal is rotatable to a horizontal state or a vertical state with respect to the structural rod, the electric driving wheel is mounted on the structural rod, and the structural rod is rotatably connected to the connecting rod.
In one or more embodiments, the connecting rod has a first position and a second position, and the structural rod body has a locking portion, and when the locking portion is locked into the first position, the structural rod body is in an expanded state, and when the locking portion is locked into the second position, the structural rod body is in a storage state.
In one or more embodiments, the connecting rod is a lifting pneumatic rod.
In one or more embodiments, the folding seat further comprises a toilet plate, and the toilet plate is arranged at the bottom of the seat plate.
In one or more embodiments, the front pedal is connected to the main joint frame through a second joint rod, the second joint rod is rotatably connected to the main joint frame, and the front pedal is rotatably connected to the second joint rod.
In one or more embodiments, the second joint bar has a lower leg rest.
In one or more embodiments, the front side of the front pedal is provided with an obstacle avoidance laser induction sensor, and the obstacle avoidance laser induction sensor is electrically connected with the electric driving wheel.
In one or more embodiments, the electric driving wheel includes a wheel body and a motor assembly disposed inside the wheel body.
In one or more embodiments, a battery box is disposed on the main joint frame, and the battery box is electrically connected to the electric driving wheel.
Compared with the background art, the utility model has the following technical effects: this folding wheelchair function is various, has rearmounted footboard and supplies with the guardian and stand the drive and use, can make things convenient for the patient to go on a journey to use for two control platform around the patient provides the electric drive, in addition, this wheelchair can provide convenience when the user like the lavatory, bathe, and folding back volume is less, can conveniently take public transport such as subway, aircraft.
[ description of the drawings ]
FIG. 1 is a schematic view of the unfolding structure of the wheelchair of the present invention;
FIG. 2 is a schematic view of the structure of the wheelchair of the present invention used in conjunction with toilet;
FIG. 3 is a schematic structural view of the wheelchair of the present invention used in conjunction with a hospital bed;
fig. 4 is a schematic view of the wheelchair of the present invention in a folded state.
[ detailed description ] embodiments
In order to deepen the understanding of the present invention, the present invention will be further described in detail with reference to the following embodiments and the attached drawings, and the embodiments are only used for explaining the present invention, and do not constitute the limitation to the protection scope of the present invention.
Referring to fig. 1-2, the present application provides a shifting wheelchair comprising:
the main joint frame 1, both sides of the main joint frame 1 are provided with a front universal wheel 2, a front pedal 3 and a rear handle 4, the rear handle 4 is arranged at the upper end of the main joint frame 1 and is rotationally connected with the main joint frame 1, the rear handle can be operated and used by a maintainer, the front universal wheel 2 is provided with a connecting rod 5 connected with the main joint frame 1, and the connecting rod preferably adopts a lifting air pressure rod;
the foldable seat comprises a foldable seat, wherein a seat board 6 and a backrest 7 of the foldable seat can be mutually folded so as to be conveniently used when the whole wheelchair is folded and stored, the foldable seat is provided with a first joint rod 8, the first joint rod 8 is rotatably connected with the back of a main joint frame 1 so as to be convenient for storing the foldable seat, the main joint frame 1 is provided with a bracket 9 for supporting the first joint rod 8, the bracket is a stress frame of the foldable seat and is used for supporting the foldable seat, two sides of the foldable seat are provided with foldable armrest platforms 10, the armrest platforms 10 are provided with front consoles 11, and a user can place hands on the armrest platforms, a front console switch and a universal controller;
be equipped with back footboard subassembly on the connecting rod 5, back footboard subassembly can rotate for connecting rod 5 and fold or expand, and back footboard subassembly expandes the back and can supply the guardian to stand to make things convenient for the cooperation postposition handle to control the wheelchair and remove, back footboard subassembly includes postposition footboard 12 and electric drive wheel 13, electric drive wheel 13 includes the wheel body and locates the inside motor assembly of wheel body, can rotate after the circular telegram, and leading control cabinet 11 and electric drive wheel 13 electric connection, user control electric drive wheel through leading control cabinet turn to and advance or retreat.
The rear pedal assembly further comprises a structure rod body 14, the rear pedal 12 can rotate to a horizontal state or a vertical state relative to the structure rod body 14 so as to be convenient for a user to use as required, the electric driving wheel 13 is installed on the structure rod body 14, and the structure rod body 14 is rotatably connected with the connecting rod 5 so as to be convenient for the whole wheelchair to be folded and used. Preferably, the connecting rod 5 is equipped with first screens 15 and second screens 16, is equipped with joint portion 17 on the structure body of rod 14, works as when first screens 15 are gone into to joint portion 17 card, the structure body of rod 14 is in the expansion state, works as when second screens 16 are gone into to joint portion 17 card, and the structure body of rod 14 is in the state of accomodating, avoids the structure body of rod to appear rotating movement scheduling problem in the use.
Referring to fig. 3, the folding seat further comprises a toilet plate 18, the toilet plate 18 is arranged at the bottom of the seat plate 6, when a user needs to go to the toilet, the seat plate can be lifted and then directly used on the wheelchair for the toilet, which is very convenient, the user can go to the toilet by himself, help of other people is reduced, self-esteem of the user is enhanced, and self-confidence is improved;
in addition, referring to fig. 4, the shifting wheelchair can be used in cooperation with a bed, and a user can shift the shifting wheelchair to the wheelchair by himself after putting down the rear handle without assistance of other people, so that the self-care ability of people with inconvenience in legs and feet and physical disabilities is improved.
The front pedal 3 is connected with the main joint frame 1 through the second joint rod 19, the second joint rod 19 is rotatably connected with the main joint frame 1, so that a user can adjust the rotating angle of the second joint rod according to needs when using the front pedal, a proper foot falling point is provided for the user, and the front pedal 3 is rotatably connected with the second joint rod 19 to be convenient for containing or unfolding the front pedal. Preferably, the second joint bar 19 has a lower leg rest 20 to facilitate the user's resting of the lower leg on the lower leg rest.
The front side of leading footboard 3 is provided with keeps away barrier laser-induced sensor 21, keep away barrier laser-induced sensor 21 and electric drive wheel 13 electric connection, keep away barrier laser-induced sensor and be used for responding to the place ahead and whether have the barrier, when the barrier was sensed to the place ahead, electric drive wheel stall work.
Be provided with battery case 22 on the primary joint frame 1, battery case 22 and electric drive wheel 13 electric connection, the battery case is detachable construction, conveniently carries out the dismouting and charges or changes.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiment, but all equivalent modifications or changes made by those skilled in the art according to the present invention should be included in the protection scope of the claims.
Claims (10)
1. A shifting wheelchair, comprising:
the joint comprises a main joint frame (1), wherein two sides of the main joint frame (1) are respectively provided with a front universal wheel (2), a front pedal (3) and a rear handle (4), the rear handle (4) is arranged at the upper end of the main joint frame (1) and is rotatably connected with the main joint frame (1), and the front universal wheel (2) is provided with a connecting rod (5) connected with the main joint frame (1);
the foldable seat comprises a foldable seat, wherein a seat board (6) and a backrest (7) of the foldable seat can be mutually folded, the foldable seat is provided with a first joint rod (8), the first joint rod (8) is rotatably connected with the back of a main joint frame (1), the main joint frame (1) is provided with a bracket (9) for supporting and connecting the first joint rod (8), two sides of the foldable seat are provided with foldable armrest platforms (10), and the armrest platforms (10) are provided with front control platforms (11);
be equipped with back footboard subassembly on connecting rod (5), back footboard subassembly can rotate for connecting rod (5) and fold or expand, back footboard subassembly includes rearmounted footboard (12) and electric drive wheel (13), leading control cabinet (11) and electric drive wheel (13) electric connection.
2. A shifting wheelchair in accordance with claim 1, wherein: the rear pedal assembly further comprises a structure rod body (14), the rear pedal (12) can rotate to a horizontal state or a vertical state relative to the structure rod body (14), the electric driving wheel (13) is installed on the structure rod body (14), and the structure rod body (14) is rotatably connected with the connecting rod (5).
3. A shifting wheelchair in accordance with claim 2, wherein: connecting rod (5) are equipped with first screens (15) and second screens (16), are equipped with joint portion (17) on the structure body of rod (14), work as when first screens (15) are gone into to joint portion (17) card, the structure body of rod (14) is in the state of expanding, works as when second screens (16) are gone into to joint portion (17) card, the structure body of rod (14) is in the state of accomodating.
4. A shifting wheelchair in accordance with claim 1, wherein: the connecting rod (5) is a lifting air pressure rod.
5. A shifting wheelchair in accordance with claim 1, wherein: the folding seat also comprises a toilet board (18), and the toilet board (18) is arranged at the bottom of the seat board (6).
6. A shifting wheelchair in accordance with claim 1, wherein: the front pedal (3) is connected with the main joint frame (1) through a second joint rod (19), the second joint rod (19) is rotatably connected with the main joint frame (1), and the front pedal (3) is rotatably connected with the second joint rod (19).
7. The shifting wheelchair of claim 6, wherein: the second joint bar (19) has a lower leg rest (20).
8. A shifting wheelchair in accordance with claim 1, wherein: the front side of leading footboard (3) is provided with keeps away barrier laser-induced sensor (21), keep away barrier laser-induced sensor (21) and electric drive wheel (13) electric connection.
9. A shifting wheelchair in accordance with claim 1, wherein: the electric driving wheel (13) comprises a wheel body and a motor assembly arranged in the wheel body.
10. A shifting wheelchair in accordance with claim 1, wherein: the main joint frame (1) is provided with a battery box (22), and the battery box (22) is electrically connected with the electric driving wheel (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222448813.XU CN218128994U (en) | 2022-09-15 | 2022-09-15 | Shift wheelchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222448813.XU CN218128994U (en) | 2022-09-15 | 2022-09-15 | Shift wheelchair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218128994U true CN218128994U (en) | 2022-12-27 |
Family
ID=84563695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222448813.XU Active CN218128994U (en) | 2022-09-15 | 2022-09-15 | Shift wheelchair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218128994U (en) |
-
2022
- 2022-09-15 CN CN202222448813.XU patent/CN218128994U/en active Active
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