CN211705085U - Rotary storage handle frame for wheelchair - Google Patents
Rotary storage handle frame for wheelchair Download PDFInfo
- Publication number
- CN211705085U CN211705085U CN201922381956.1U CN201922381956U CN211705085U CN 211705085 U CN211705085 U CN 211705085U CN 201922381956 U CN201922381956 U CN 201922381956U CN 211705085 U CN211705085 U CN 211705085U
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- CN
- China
- Prior art keywords
- frame
- handle frame
- wheelchair
- transmission rod
- backrest
- 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 discloses a rotary object placing handle frame for a wheelchair, which comprises a rotary device, wherein the rotary device is arranged on a wheelchair main body; the wheelchair main body is provided with a seat board, one side of the seat board is provided with a backrest frame, and the back of the backrest frame is provided with a handle frame; the inside of the backrest frame and the handle frame is provided with a rotating device, and the rotating device comprises a cylinder, a transmission rod, an output shaft, a rotating shaft and a bottom plate; one end of the transmission rod is connected with an output shaft of the air cylinder, one end of the rotating shaft is connected with the other end of the transmission rod, and one surface of the bottom plate is connected with the other end of the rotating shaft. This wheelchair puts thing handle frame with the rotation, presses control switch, and the output shaft upward movement on the cylinder drives the rotation axis, and the rotation axis makes handle frame clockwise rotation, and until handle frame and back frame are perpendicular, presses control switch once more, and the output shaft downstream on the cylinder drives the rotation axis, and the rotation axis makes handle frame counter-clockwise turning, and hand frame and back frame dwindle gradually to an acute angle, and it is laborsaving to promote patient this moment.
Description
Technical Field
The utility model relates to a recovered wheelchair technical field of using specifically is a thing handle frame is put with rotation to wheelchair.
Background
The wheelchair is an important tool for the rehabilitation department, is not only a travel tool for physically disabled persons and mobility-handicapped persons, but also is more important for the physically disabled persons and the mobility-handicapped persons to exercise and participate in social activities by means of the wheelchair. The common wheelchair is generally composed of a wheelchair frame, wheels, a brake device and a seat backrest, the hand-operated wheelchair is provided with the hand-operated device on the basis of the common wheelchair, the electric wheelchair is provided with the electronic power-assisted system on the basis of the common wheelchair, the physical consumption of rehabilitation patients is reduced, and the conventional wheelchairs have the problems of labor waste in pushing and inconvenient storage.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a thing handle frame is put with rotatory to wheelchair has solved and has promoted difficultly among the prior art, the inconvenient problem of storing.
In order to achieve the above object, the utility model provides a following technical scheme:
a rotary object placing handle frame for a wheelchair comprises a rotary device, wherein the rotary device is installed on a wheelchair main body, a driving wheel is arranged below the wheelchair main body, and the driving wheel is installed at the bottom of the wheelchair main body; a motor assembly is arranged above the driving wheel and is arranged at the upper part of the driving wheel; the motor assembly is arranged below the seat plate through the mounting frame, and the seat plate is arranged on a bracket of the wheelchair main body; a backrest frame is arranged on one side of the seat plate, and the bottom of the backrest frame is arranged on the upper surface of the seat plate; a handle frame is arranged on one side of the backrest frame and connected to the back of the backrest frame; the backrest frame and the handle frame are internally provided with rotating devices, each rotating device comprises an air cylinder, a transmission rod, an output shaft, a rotating shaft and a bottom plate, and the bottom of each air cylinder is fixed on the seat plate; one end of a transmission rod in the backrest frame is connected with an output shaft of the air cylinder, one end of a rotating shaft in the handle frame is connected with the other end of the transmission rod, and one surface of a bottom plate in the handle frame is connected with the other end of the rotating shaft; the handle frame is provided with an object placing plate, and the object placing plate is arranged outside the handle frame; the other side of the backrest frame is provided with a handrail frame, and the handrail frame is connected to the front side of the backrest frame; one end of the handrail frame is provided with a control switch which is arranged on the upper part of the handrail frame.
Preferably, the backrest frame is rotatably connected with the handle frame, and the transmission rod is rotatably connected with the rotating shaft.
Preferably, the object placing plate is provided with a circular groove and a rectangular groove.
Preferably, the center of the transmission rod is on the same axis with the center of the output shaft.
Preferably, the control switch is electrically connected with a motor in the motor assembly.
Compared with the prior art, the beneficial effects of the utility model are as follows: the wheelchair uses the rotary object placing handle frame, the switch of the control driving wheel on the control switch is pressed through the arranged rotary device, and the motor of the motor component starts to work to drive the whole wheelchair to move; under the condition of no electric operation, a switch of a control rotating device on a control switch is pressed, an output shaft on an air cylinder moves upwards to push a transmission rod, the transmission rod drives a rotating shaft, the rotating shaft enables a handle frame to rotate clockwise through a bottom plate until the handle frame is perpendicular to a backrest frame, the switch of the control rotating device on the control switch is pressed again, the output shaft on the air cylinder moves downwards to drive the transmission rod, the transmission rod drives the rotating shaft, the rotating shaft enables the handle frame to rotate anticlockwise through the bottom plate, the handle frame and the backrest frame are gradually reduced to an acute angle from a right angle, and the patient is pushed most labor-saving at the moment according to a lever principle.
Drawings
FIG. 1 is a schematic view of the structure of the rotating device of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
fig. 3 is a schematic view of the structure of the handle frame of the present invention.
In the figure: the wheelchair comprises a wheelchair main body 1, a driving wheel 2, a motor component 3, a mounting rack 4, a seat board 5, a backrest rack 6, a handle rack 7, a cylinder 8, a transmission rod 9, an output shaft 10, a rotating shaft 11, a bottom board 12, an object placing board 13, an armrest rack 14, a control switch 15, a circular groove 16 and a rectangular groove 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a rotary storage handle frame for a wheelchair comprises a rotary device, wherein the rotary device is mounted on a wheelchair main body 1, a driving wheel 2 is arranged below the wheelchair main body 1, and the driving wheel 2 is mounted at the bottom of the wheelchair main body 1; a motor component 3 is arranged above the driving wheel 2, and the motor component 3 is arranged at the upper part of the driving wheel 2; the motor component 3 is arranged below the seat plate 5 through the mounting frame 4, and the seat plate 5 is arranged on a bracket of the wheelchair main body 1; one side of the seat plate 5 is provided with a backrest frame 6, and the bottom of the backrest frame 6 is arranged on the upper surface of the seat plate 5; one side of the backrest frame 6 is provided with a handle frame 7, and the handle frame 7 is connected with the back of the backrest frame 6; the backrest frame 6 is rotationally connected with the handle frame 7, and the transmission rod 9 is rotationally connected with the rotating shaft 11; the inside of the backrest frame 6 and the handle frame 7 is provided with a rotating device, the rotating device comprises a cylinder 8, a transmission rod 9, an output shaft 10, a rotating shaft 11 and a bottom plate 12, and the bottom of the cylinder 8 is fixed on the seat plate 5; one end of a transmission rod 9 in the backrest frame 6 is connected with an output shaft 10 of the air cylinder 8, and the center of the transmission rod 9 and the center of the output shaft 10 are on the same axis; one end of a rotating shaft 11 in the handle frame 7 is connected with the other end of the transmission rod 9, and one surface of a bottom plate 12 in the handle frame 7 is connected with the other end of the rotating shaft 11; the handle frame 7 is provided with an object placing plate 13, and the object placing plate 13 is arranged outside the handle frame 7; the storage plate 13 is provided with a circular groove 16 and a rectangular groove 17, so that the storage plate is convenient to place; the other side of the backrest frame 6 is provided with a handrail frame 14, and the handrail frame 14 is connected with the front side of the backrest frame 6; one end of the handrail frame 14 is provided with a control switch 15, and the control switch 15 is arranged at the upper part of the handrail frame 14; the control switch 15 is electrically connected to the motor in the motor assembly 3.
In summary, the following steps: the rotary storage handle frame for the wheelchair is characterized in that through the arranged rotary device, the rotary device comprises a cylinder 8, a transmission rod 9, an output shaft 10, a rotary shaft 11 and a bottom plate 12, a control driving wheel 2 on a control switch 15 is pressed down to be switched on and off, and a motor of a motor component 3 starts to work to drive the whole wheelchair to move; under the condition of no electric operation, a switch of a control rotating device on a control switch 15 is pressed, an output shaft 10 on an air cylinder 8 moves upwards to push a transmission rod 9, the transmission rod 9 drives a rotating shaft 11, the rotating shaft 11 enables a handle frame 7 to rotate clockwise through a bottom plate 12 until the handle frame 7 is perpendicular to a backrest frame 6, the switch of the control rotating device on the control switch 15 is pressed again, the output shaft 10 on the air cylinder 8 moves downwards to drive the transmission rod 9, the transmission rod 9 drives the rotating shaft 11, the rotating shaft 11 enables the handle frame 7 to rotate anticlockwise through the bottom plate 12, the handle frame 7 and the backrest frame 6 are gradually reduced to an acute angle from a right angle, and the patient is pushed most labor-saving at the moment according to a lever principle.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a thing handle frame is put with rotation to wheelchair, includes rotary device, its characterized in that: the rotating device is arranged on the wheelchair main body (1), a driving wheel (2) is arranged below the wheelchair main body (1), and the driving wheel (2) is arranged at the bottom of the wheelchair main body (1); a motor assembly (3) is arranged above the driving wheel (2), and the motor assembly (3) is arranged at the upper part of the driving wheel (2); the motor component (3) is arranged below the seat plate (5) through the mounting frame (4), and the seat plate (5) is arranged on a bracket of the wheelchair main body (1); a backrest frame (6) is arranged on one side of the seat plate (5), and the bottom of the backrest frame (6) is arranged on the upper surface of the seat plate (5); a handle frame (7) is arranged on one side of the backrest frame (6), and the handle frame (7) is connected to the back of the backrest frame (6); the backrest frame (6) and the handle frame (7) are internally provided with rotating devices, each rotating device comprises a cylinder (8), a transmission rod (9), an output shaft (10), a rotating shaft (11) and a bottom plate (12), and the bottom of each cylinder (8) is fixed on the seat plate (5); one end of a transmission rod (9) in the backrest frame (6) is connected with an output shaft (10) of the air cylinder (8), one end of a rotating shaft (11) in the handle frame (7) is connected with the other end of the transmission rod (9), and one surface of a bottom plate (12) in the handle frame (7) is connected with the other end of the rotating shaft (11); the handle frame (7) is provided with an object placing plate (13), and the object placing plate (13) is arranged outside the handle frame (7); the other side of the backrest frame (6) is provided with a handrail frame (14), and the handrail frame (14) is connected to the front side of the backrest frame (6); one end of the handrail frame (14) is provided with a control switch (15), and the control switch (15) is arranged on the upper part of the handrail frame (14).
2. The rotary storage handle frame for the wheelchair according to claim 1, wherein: the backrest frame (6) is rotationally connected with the handle frame (7), and the transmission rod (9) is rotationally connected with the rotating shaft (11).
3. The rotary storage handle frame for the wheelchair according to claim 1, wherein: the storage plate (13) is provided with a circular groove (16) and a rectangular groove (17).
4. The rotary storage handle frame for the wheelchair according to claim 1, wherein: the center of the transmission rod (9) and the center of the output shaft (10) are on the same axis.
5. The rotary storage handle frame for the wheelchair according to claim 1, wherein: the control switch (15) is electrically connected with a motor in the motor component (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922381956.1U CN211705085U (en) | 2019-12-26 | 2019-12-26 | Rotary storage handle frame for wheelchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922381956.1U CN211705085U (en) | 2019-12-26 | 2019-12-26 | Rotary storage handle frame for wheelchair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211705085U true CN211705085U (en) | 2020-10-20 |
Family
ID=72818750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922381956.1U Expired - Fee Related CN211705085U (en) | 2019-12-26 | 2019-12-26 | Rotary storage handle frame for wheelchair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211705085U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117695523A (en) * | 2023-12-14 | 2024-03-15 | 南京华伟医疗设备有限公司 | Functional magnetic stimulation therapeutic instrument |
-
2019
- 2019-12-26 CN CN201922381956.1U patent/CN211705085U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117695523A (en) * | 2023-12-14 | 2024-03-15 | 南京华伟医疗设备有限公司 | Functional magnetic stimulation therapeutic instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201020 Termination date: 20201226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |