CN214073916U - Novel wheelchair support - Google Patents
Novel wheelchair support Download PDFInfo
- Publication number
- CN214073916U CN214073916U CN202021314670.8U CN202021314670U CN214073916U CN 214073916 U CN214073916 U CN 214073916U CN 202021314670 U CN202021314670 U CN 202021314670U CN 214073916 U CN214073916 U CN 214073916U
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- China
- Prior art keywords
- guide rail
- plate
- fixedly connected
- base
- bottom plate
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Abstract
The utility model discloses a novel wheelchair support, including base, guide rail, backplate, left board, a base top fixedly connected with bottom plate, bottom plate side fixed mounting has a controlling means, the perpendicular backplate that sets up of bottom plate left side fixedly connected with, the fixed guide rail that is provided with in bottom plate below, the fixed drive arrangement that is provided with in the inside left end of guide rail, drive arrangement top fixed mounting has a motor, and a drive arrangement right side fixedly connected with hydraulic means, a hydraulic means right-hand member fixedly connected with left board, the left board extends to the base right-hand member and rotates and is connected with a right board, the guide rail right-hand member all is provided with the stopper with left board left side, the guide rail below is provided with a shaft, a main wheel has been cup jointed to the shaft both sides, evenly be provided with a plurality of spokes on the main wheel. The utility model discloses in, but utilize neotype extending structure, make the wheelchair support stretch out when needing, do not occupy unnecessary space, convenient operation, the practicality is strong.
Description
Technical Field
The utility model relates to a wheelchair equipment technical field especially relates to a novel wheelchair support.
Background
The wheelchair is an important tool for medical rehabilitation, not only is the walking assistant tool for the physically disabled, but also more importantly, enables the physically disabled to exercise and participate in social activities by means of the wheelchair. Many types of wheelchairs today are subject to constant development in an effort to make them easier to use and easier to operate for a user sitting in the wheelchair. Typically, wheelchairs have most or all of the following components: a base for a user to sit on, a backrest connected with the base, handrails arranged above the base, a foot rest and the like.
However, some of these wheelchairs lack leg supports for patients with mobility-impaired legs, and some wheelchairs equipped with leg supports are individually equipped, which occupies a lot of space and is very inconvenient to use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a novel wheelchair bracket.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a novel wheelchair support comprises a base, a guide rail, a back plate and a left plate, wherein a bottom plate is fixedly connected above the base, a control device is fixedly arranged on the side surface of the bottom plate, the left side of the bottom plate is fixedly connected with the vertically arranged back plate, the guide rail is fixedly arranged below the bottom plate, a driving device is fixedly arranged at the left side in the guide rail, a motor is fixedly arranged above the driving device, a hydraulic device is fixedly connected at the right side of the driving device, the right end of the hydraulic device is fixedly connected with the left plate, the left plate extends to the right end of the base and is rotatably connected with the right plate, limit blocks are arranged at the right end of the guide rail and the left side of the left plate, a wheel shaft is arranged below the guide rail, a main wheel is sleeved at two sides of the wheel shaft, a plurality of spokes are uniformly arranged on the main wheel, a connecting rod is fixedly connected at the right lower side of the base, the tail end of the connecting rod is fixedly connected with an auxiliary wheel, and a foot plate is arranged above the auxiliary wheel.
As a further description of the above technical solution:
the left plate right end and the right plate left end are provided with toothed protrusions and grooves which are matched with each other, a rotating shaft is arranged in the protrusions and the grooves, and a rectangular connecting block is fixedly arranged below the rotating shaft.
As a further description of the above technical solution:
and the control device is electrically connected with the motor and the driving device.
As a further description of the above technical solution:
the bottoms of the main wheel and the auxiliary wheel are on the same horizontal line.
As a further description of the above technical solution:
the front side and the rear side of the guide rail are fixedly arranged in the base and are positioned on the inner side of the main wheel.
As a further description of the above technical solution:
the left plate and the right plate are made of stainless steel materials, and soft pads are arranged outside the left plate and the right plate.
As a further description of the above technical solution:
the driving assembly is further arranged inside the main wheel.
The utility model discloses following beneficial effect has:
1. the utility model discloses well compact structure, simple to operate, support when need not using, can contract and get into the base in, do not occupy unnecessary space.
2. The utility model discloses well structure fully considers patient's health, has humanized design, and the patient is when needs use the shank support, and accessible controlling means releases the leg board support by in the base, and it is very convenient to use.
3. The utility model discloses an electronic controlling, the patient not only can realize the automation of wheelchair through controlling device and march, can stretch out and draw back out the support automatically simultaneously, has very strong practicality.
4. The utility model discloses in divide into two parts with the support, when guaranteeing the fastness behind the support formation fixed stay, saved the space of support greatly, solved the outside and set up solitary support problem, strengthened user's viscosity to a certain extent.
Drawings
FIG. 1 is a side view of a new wheelchair frame;
FIG. 2 is a schematic view of a guide rail of a novel wheelchair frame provided by the present invention;
FIG. 3 is a side view of a frame of the novel wheelchair frame;
fig. 4 is a top view of a bracket of the novel wheelchair bracket provided by the present invention.
Illustration of the drawings:
1. a base; 2. a wheel axle; 3. a drive device; 4. a hydraulic device; 5. a guide rail; 6. a motor; 7. a back plate; 8. a limiting block; 9. a control device; 10. a left panel; 11. a base plate; 12. a right plate; 13. a foot plate; 14. a secondary wheel; 15. a connecting rod; 16. spokes; 17. a main wheel; 18. connecting blocks; 19. and rotating the shaft.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a novel wheelchair support comprises a base 1, a guide rail 5, a back plate 7 and a left plate 10, wherein a bottom plate 11 is fixedly connected above the base 1, a control device 9 is fixedly arranged on the side surface of the bottom plate 11, the left side of the bottom plate 11 is fixedly connected with the vertically arranged back plate 7, the guide rail 5 is fixedly arranged below the bottom plate 11, a driving device 3 is fixedly arranged at the left end inside the guide rail 5, a motor 6 is fixedly arranged above the driving device 3, a hydraulic device 4 is fixedly connected at the right side of the driving device 3, the right end of the hydraulic device 4 is fixedly connected with the left plate 10, the left plate 10 extends to the right end of the base 1 and is rotatably connected with a right plate 12, limit blocks 8 are arranged at the right end of the guide rail 5 and the left side of the left plate 10, a wheel shaft 2 is arranged below the guide rail 5, a main wheel 17 is sleeved at two sides of the wheel shaft 2, a plurality of spokes 16 are uniformly arranged on the main wheel 17, a connecting rod 15 is fixedly connected at the right lower part of the base 1, the tail end of the connecting rod 15 is fixedly connected with an auxiliary wheel 14, and a foot plate 13 is arranged above the auxiliary wheel 14.
The working principle is as follows:
1. when a patient needs to use the leg support, the control device is controlled, the motor rotates, the driving device pushes the hydraulic device to the right side, and the hydraulic rod drives the left plate to move to the right.
2. After the left plate is pushed to the maximum position, the right plate rotates to the same horizontal plane of the left plate around the rotating shaft, and the rectangular connecting block below the right end of the left plate is pulled to be vertically fixed below the left plate and the right plate to form support.
3. When the support needs to be retracted, the steps are repeated in the reverse direction, the left plate is retracted into the base, and the right plate is put down and attached to the right side of the base.
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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a novel wheelchair support, includes base (1), guide rail (5), backplate (7), left board (10), its characterized in that: a bottom plate (11) is fixedly connected above the base (1), a control device (9) is fixedly installed on the side face of the bottom plate (11), a vertically arranged back plate (7) is fixedly connected on the left side of the bottom plate (11), a guide rail (5) is fixedly arranged below the bottom plate (11), a driving device (3) is fixedly arranged at the left end inside the guide rail (5), a motor (6) is fixedly installed above the driving device (3), a hydraulic device (4) is fixedly connected to the right side of the driving device (3), a left plate (10) is fixedly connected to the right end of the hydraulic device (4), the left plate (10) extends to the right end of the base (1) and is rotatably connected with a right plate (12), limiting blocks (8) are arranged at the right end of the guide rail (5) and the left side of the left plate (10), a wheel shaft (2) is arranged below the guide rail (5), the wheel shaft is characterized in that a main wheel (17) is sleeved on two sides of the wheel shaft (2), a plurality of spokes (16) are uniformly arranged on the main wheel (17), a connecting rod (15) is fixedly connected to the lower right of the base (1), a sub wheel (14) is fixedly connected to the tail end of the connecting rod (15), and a foot plate (13) is arranged above the sub wheel (14).
2. The new wheelchair frame of claim 1 wherein: the left plate (10) right-hand member and right plate (12) left end are provided with the dentate arch and the recess of mutually supporting, and are provided with a axis of rotation (19) in arch and the recess, a rectangle connecting block (18) is fixed below axis of rotation (19).
3. The new wheelchair frame of claim 1 wherein: and the control device (9) is electrically connected with the motor (6) and the driving device (3).
4. The new wheelchair frame of claim 1 wherein: the bottoms of the main wheel (17) and the auxiliary wheel (14) are on the same horizontal line.
5. The new wheelchair frame of claim 1 wherein: the front side and the rear side of the guide rail (5) are fixedly arranged in the base (1) and are positioned on the inner side of the main wheel (17).
6. The new wheelchair frame of claim 1 wherein: the left plate (10) and the right plate (12) are made of stainless steel materials, and soft pads are arranged outside the plates.
7. The new wheelchair frame of claim 1 wherein: the driving assembly is further arranged inside the main wheel (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021314670.8U CN214073916U (en) | 2020-07-07 | 2020-07-07 | Novel wheelchair support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021314670.8U CN214073916U (en) | 2020-07-07 | 2020-07-07 | Novel wheelchair support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214073916U true CN214073916U (en) | 2021-08-31 |
Family
ID=77417950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021314670.8U Active CN214073916U (en) | 2020-07-07 | 2020-07-07 | Novel wheelchair support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214073916U (en) |
-
2020
- 2020-07-07 CN CN202021314670.8U patent/CN214073916U/en active Active
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