CN210542120U - Electric wheelchair and detachable power wheel - Google Patents
Electric wheelchair and detachable power wheel Download PDFInfo
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- CN210542120U CN210542120U CN201920861915.XU CN201920861915U CN210542120U CN 210542120 U CN210542120 U CN 210542120U CN 201920861915 U CN201920861915 U CN 201920861915U CN 210542120 U CN210542120 U CN 210542120U
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Abstract
The utility model discloses an electronic wheelchair and detachable power wheel, it includes the wheelchair body, the wheelchair body is provided with the front wheel, rear wheel and seat, seat below both sides are provided with the fixed plate respectively, be fixed with detachable power wheel on the fixed plate, detachable power wheel includes first base plate and second base plate, first base plate one side is provided with first gyro wheel, second base plate one side is provided with the second gyro wheel, first base plate passes through regulation lever connection with the second base plate, the fixed first drive arrangement that is provided with on the first base plate, the fixed second drive arrangement that is provided with on the second base plate, first base plate and second base plate one side are provided with the support respectively, the fixed magnetic meter seat that is provided with on the support. The utility model discloses a magnetic force gauge stand makes detachable power wheel firmly adsorb on the fixed plate, accomplishes the fixed to detachable power wheel, when need not to use detachable power wheel, makes its and wheelchair body separation through adjusting the magnetic force gauge stand for the portability of wheelchair body improves greatly.
Description
Technical Field
The utility model belongs to the technical field of a wheelchair technique and specifically relates to an electronic wheelchair and detachable power wheel are related to.
Background
For the sake of completeness of manufacture and comfort of use, existing electric wheelchairs usually use an integrated design, i.e. the electric drive is integrated with the wheelchair already at the time of shipment.
However, such practical methods firstly result in heavy vehicle body, and in addition, the vehicle body is not portable enough, and if going out, the vehicle body is very inconvenient to carry. Finally, if the user of the common wheelchair wants to replace the electric wheelchair, the user can only buy a new wheelchair, but can not refit the existing common wheelchair, and the cost is high.
SUMMERY OF THE UTILITY MODEL
Therefore, it is necessary to provide an electric wheelchair and a detachable power wheel, which can fix an additional power system on the wheelchair to add the functions of the electric wheelchair to a common wheelchair, in order to overcome the disadvantages of the prior art.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the utility model provides an electric wheelchair and detachable power wheel, its includes the wheelchair body, the wheelchair body is provided with front wheel, rear wheel and seat, the front wheel sets up the lateral part in front of the seat, the rear wheel sets up the lateral part behind the seat, seat below both sides are provided with the fixed plate respectively, be fixed with detachable power wheel on the fixed plate, detachable power wheel includes first base plate and second base plate, first base plate one side is provided with first gyro wheel, second base plate one side is provided with the second gyro wheel, first base plate passes through regulation pole with the second base plate and is connected, the fixed first drive arrangement that is provided with on the first base plate, the fixed second drive arrangement that is provided with on the second base plate, first base plate and second base plate one side are provided with the support respectively, the fixed magnetic force gauge stand that is provided with on the support.
In one embodiment, a control main board is fixedly disposed below the first substrate, a battery device is fixedly disposed below the second substrate and used for providing power for the operation of the control main board, the first driving device and the second driving device, and the control main board is used for controlling the operation states of the first driving device and the second driving device.
In one embodiment, a control handle is arranged on one side of the seat, and the control handle is communicated with a control main board in a wireless mode.
In one embodiment, the fixing plate is provided with a guide rail, and the magnetic gauge stand is firmly attached to the guide rail through magnetic attraction.
In one embodiment, the bracket is of inverted L-shaped configuration.
In one embodiment, the adjustment rod is a threaded rod configuration.
The utility model provides a detachable power wheel, its includes first base plate and second base plate, first base plate one side is provided with first gyro wheel, second base plate one side is provided with the second gyro wheel, first base plate passes through regulation pole with the second base plate and is connected, the fixed first drive arrangement that is provided with on the first base plate, the fixed second drive arrangement that is provided with on the second base plate, first base plate and second base plate one side are provided with the support respectively, the fixed magnetic meter seat that is provided with on the support.
In one embodiment, a control main board is fixedly disposed below the first substrate, a battery device is fixedly disposed below the second substrate and used for providing power for the operation of the control main board, the first driving device and the second driving device, and the control main board is used for controlling the operation states of the first driving device and the second driving device.
In one embodiment, the bracket is of inverted L-shaped configuration.
In one embodiment, the adjustment rod is a threaded rod configuration.
To sum up, the utility model discloses electronic wheelchair and detachable power wheel make detachable power wheel adsorb firmly on the fixed plate through the magnetic force gauge stand through setting up the fixed plate in wheelchair body below, accomplish the fixed to detachable power wheel, when need not to use detachable power wheel, make its and wheelchair body separation through adjusting the magnetic force gauge stand for the portability of wheelchair body improves greatly.
Drawings
FIG. 1 is a schematic structural view of an electric wheelchair according to the present invention;
FIG. 2 is a schematic structural view of the electric wheelchair of the present invention from another perspective;
FIG. 3 is a schematic structural view of the detachable power wheel of the present invention;
fig. 4 is a schematic structural view of another view angle of the detachable power wheel of the present invention.
Detailed Description
For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.
As shown in fig. 1 to 4, the electric wheelchair of the present invention includes a wheelchair body 100 and a detachable power wheel 200, the wheelchair body 100 is provided with a front wheel 110, a rear wheel 120 and a seat 130, the front wheel 110 is disposed on a front side portion of the seat 130, the rear wheel 120 is disposed on a rear side portion of the seat 130, fixing plates 140 are respectively disposed on two sides below the seat 130, the fixing plates 140 are respectively disposed on one side of the rear wheel 120, the detachable power wheel 200 is fixed on the fixing plates 140, the detachable power wheel 200 includes a first base plate 210 and a second base plate 220, a first roller 230a is disposed on one side of the first base plate 210, a second roller is disposed on one side of the second base plate 220, the first base plate 210 and the second base plate 220 are connected by an adjusting rod 230, the adjusting rod 230 is in a screw rod structure, a distance between the first base plate 210 and the second base plate 220 is adjusted by rotation, therefore, the distance between the first roller 240a and the second roller 240b is adjusted to match the wheelchair bodies 100 with different sizes, so that the first base plate 210 and the second base plate 220 can be stably fixed on the wheelchair body 100.
The first base plate 210 is fixedly provided with a first driving device 250a, the second base plate 220 is fixedly provided with a second driving device 250b, the first driving device 250a is used for driving the first roller 240a to rotate, the second driving device 250b is used for driving the second roller 240b to rotate, the first driving device 250a and the second driving device 250b use the existing direct current motor and a planetary reducer, so that larger torque can be provided for the wheelchair body 100, and the first driving device 250a and the second driving device 250b adopt a differential driving mode to complete steering, so that the turning radius can be effectively reduced.
The brackets 260 are respectively disposed on one side of the first substrate 210 and one side of the second substrate 220, and the brackets 260 are of an inverted L-shaped structure to ensure the distance between the first roller 240a and the second roller 240b and the fixing plate 140, so that the first roller 240a and the second roller 240b are not affected when rotating; the bracket 260 is fixedly provided with a magnetic gauge stand 70, the fixing plate 140 is provided with a guide rail 141, and the magnetic gauge stand 70 can be firmly attached to the guide rail 141 through magnetic attraction, so that the fixing work of the detachable power wheel 200 is completed.
In one embodiment, a control main board 280 is fixedly disposed below the first substrate 210, a battery device 290 is fixedly disposed below the second substrate 220, and is used for providing power for the operation of the control main board 280, the first driving device 250a and the second driving device 250b, and the control main board 280 is used for controlling the operation state of the first driving device 250a and the second driving device 250 b.
Specifically, the control main board 280 may be disposed on the second substrate 220 as required, and the battery device 290 may be disposed on the first substrate 210 as required, and the disposing manner does not affect the specific implementation function of the present invention.
In one embodiment, a control handle 150 is disposed on one side of the seat 130, and the control handle 150 communicates with the control main board 280 in a wireless manner, so that a user can control the movement of the detachable power wheel 200 through the control handle 150.
The utility model also provides a detachable power wheel 200, including above-mentioned first base plate 210, second base plate 220, first gyro wheel 240a and second gyro wheel 240b of electronic wheelchair.
Other technical features of the detachable power wheel 200 are the same as those of the electric wheelchair, and are not described herein.
This use during novel specific use, adjust pole 230 according to the size of a dimension of wheelchair body 100, and then adjust the interval of first base plate 210 and second base plate 220, thereby make magnetic force gauge stand 70 can steadily adsorb on the fixed plate 140 of wheelchair body 100 below both sides, accomplish the equipment to detachable power wheel 200, when not needing detachable power wheel 200 to provide power, the accessible is adjusted magnetic force gauge stand 70 and is made magnetic force gauge stand 70 break away from fixed plate 140 easily, make detachable power wheel 200 and wheelchair body 100 separation, thereby make wheelchair body 100 itself change and carry.
To sum up, the utility model discloses electronic wheelchair and detachable power wheel are through setting up fixed plate 140 in wheelchair body 100 below, make detachable power wheel 200 firmly adsorb on fixed plate 140 through magnetic force gauge stand 70, accomplish the fixed to detachable power wheel 200, when need not to use detachable power wheel 200, make its and wheelchair body 100 separation through adjusting magnetic force gauge stand 70 for wheelchair body 100's portability improves greatly.
The above-described embodiments are merely illustrative of several embodiments of the present invention, which are described in detail and specific, but not intended to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. The utility model provides an electric wheelchair, includes the wheelchair body, the wheelchair body is provided with front wheel, rear wheel and seat, the front wheel sets up lateral part before the seat, the rear wheel sets up lateral part behind the seat, its characterized in that: the utility model discloses a chair, including seat, detachable power wheel, first base plate and second base plate, seat below both sides are provided with the fixed plate respectively, be fixed with detachable power wheel on the fixed plate, detachable power wheel includes first base plate and second base plate, first base plate one side is provided with first gyro wheel, second base plate one side is provided with the second gyro wheel, first base plate passes through regulation lever connection with the second base plate, the fixed first drive arrangement that is provided with on the first base plate, the fixed second drive arrangement that is provided with on the second base plate, first base plate and second base plate one side are provided with the support respectively, the fixed magnetometers stand that is provided with on the support.
2. The electrically powered wheelchair as recited in claim 1, wherein: the control mainboard is fixedly arranged below the first substrate, the battery device is fixedly arranged below the second substrate and used for providing power required by the work of the control mainboard, the first driving device and the second driving device, and the control mainboard is used for controlling the operation states of the first driving device and the second driving device.
3. The electrically powered wheelchair as claimed in claim 1 or 2, wherein: seat one side is provided with brake valve lever, brake valve lever communicates with the control mainboard through wireless mode.
4. The electrically powered wheelchair as claimed in claim 1 or 2, wherein: the fixed plate is provided with a guide rail, and the magnetic gauge stand is firmly attached to the guide rail through magnetic attraction.
5. The electrically powered wheelchair as claimed in claim 1 or 2, wherein: the support is of an inverted L-shaped structure.
6. The electrically powered wheelchair as claimed in claim 1 or 2, wherein: the adjusting rod is of a screw rod structure.
7. The utility model provides a detachable power wheel which characterized in that: the magnetic force gauge comprises a first substrate and a second substrate, wherein a first roller is arranged on one side of the first substrate, a second roller is arranged on one side of the second substrate, the first substrate is connected with the second substrate through an adjusting rod, a first driving device is fixedly arranged on the first substrate, a second driving device is fixedly arranged on the second substrate, supports are respectively arranged on one sides of the first substrate and the second substrate, and a magnetic force gauge stand is fixedly arranged on each support.
8. The removable power wheel of claim 7, wherein: the control mainboard is fixedly arranged below the first substrate, the battery device is fixedly arranged below the second substrate and used for providing power required by the work of the control mainboard, the first driving device and the second driving device, and the control mainboard is used for controlling the operation states of the first driving device and the second driving device.
9. The removable power wheel of claim 7, wherein: the support is of an inverted L-shaped structure.
10. The removable power wheel of claim 7, wherein: the adjusting rod is of a screw rod structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920861915.XU CN210542120U (en) | 2019-06-10 | 2019-06-10 | Electric wheelchair and detachable power wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920861915.XU CN210542120U (en) | 2019-06-10 | 2019-06-10 | Electric wheelchair and detachable power wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210542120U true CN210542120U (en) | 2020-05-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920861915.XU Active CN210542120U (en) | 2019-06-10 | 2019-06-10 | Electric wheelchair and detachable power wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210542120U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111700746A (en) * | 2020-06-23 | 2020-09-25 | 济南浪潮高新科技投资发展有限公司 | Automatic drive wheelchair chassis |
| CN111839309A (en) * | 2020-07-24 | 2020-10-30 | 盐城工学院 | Intelligent bathing machine |
-
2019
- 2019-06-10 CN CN201920861915.XU patent/CN210542120U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111700746A (en) * | 2020-06-23 | 2020-09-25 | 济南浪潮高新科技投资发展有限公司 | Automatic drive wheelchair chassis |
| CN111839309A (en) * | 2020-07-24 | 2020-10-30 | 盐城工学院 | Intelligent bathing machine |
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