CN212816828U - Convenient novel wheelchair skeleton - Google Patents
Convenient novel wheelchair skeleton Download PDFInfo
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- CN212816828U CN212816828U CN202020463219.6U CN202020463219U CN212816828U CN 212816828 U CN212816828 U CN 212816828U CN 202020463219 U CN202020463219 U CN 202020463219U CN 212816828 U CN212816828 U CN 212816828U
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Abstract
The utility model discloses a convenient novel wheelchair skeleton: including the body frame, the back support, adjustable height pipe is installed to the rear end of body frame, the butt joint piece is installed to the linking portion of body frame and back support, the butt joint piece sets up to the rotation piece that the back support turned to the body frame, the upper portion of adjustable height pipe is connected the bridge pipe and is embraced the piece, the bridge pipe is embraced a connection body frame, the recess that is vertical distribution is seted up to the upper surface of adjustable height pipe, the joint piece has been cup jointed on the upper portion of adjustable height pipe, the terminal surface of joint piece is provided with the through-hole, the just right recess of through-hole runs through there is fastening bolt. Simple structure makes things convenient for old person or disabled person's use, and the back of wheelchair adopts the design of can overturning, and the height of wheelchair rear end can be adjusted, and comfort performance is excellent, and the modern design is a fine innovation scheme, has very much the marketing prospect.
Description
Technical Field
The utility model relates to a disabled person's instrument of riding instead of walk especially relates to a convenient novel wheelchair skeleton.
Background
With the development of social welfare and the improvement of living standards of people, disabled people increasingly use rehabilitation wheelchairs, the wheelchairs become indispensable transportation tools for disabled lower limbs and people with old and weak bodies, the requirement that careers are hard to take care of, the wheelchairs are convenient to transfer in hospitals and can conveniently move by themselves in real life is eliminated, the wheelchairs in the market at present consist of four parts, namely a wheelchair frame, wheels, a brake device and a seat rest, but the wheelchairs can be used for transportation, but most of the wheelchairs are heavy in framework, so that the wheelchairs are very inconvenient to carry, the backrest does not have a turning function, the whole wheelchairs are large in size, the flexible strength is poor, the framework of the wheelchairs are integrally formed, the height of the wheelchairs is fixed, the wheelchairs cannot be adjusted according to actual needs, and the comfort level is poor, has defects and can not meet the requirements of social development.
In summary, in view of the defects in the prior art, a new wheelchair frame convenient to use is particularly needed to solve the defects in the prior art.
SUMMERY OF THE UTILITY MODEL
The wheelchair skeleton is heavier among the prior art, has reduced the flexibility that the wheelchair used, the utility model provides a convenient novel wheelchair skeleton, the modern design, not only the back can be folded, can adjust the height of wheelchair moreover, strengthens the practicality of wheelchair, has solved prior art's defect.
In order to achieve the above purpose, the technical solution of the present invention is as follows:
a convenient novel wheelchair skeleton: including the body frame, the back support, adjustable height pipe is installed to the rear end of body frame, the butt joint piece is installed to the linking portion of body frame and back support, the butt joint piece sets up to the rotation piece that the back support turned to the body frame, the upper portion of adjustable height pipe is connected the bridge pipe and is embraced the piece, the bridge pipe is embraced a connection body frame, the recess that is vertical distribution is seted up to the upper surface of adjustable height pipe, the joint piece has been cup jointed on the upper portion of adjustable height pipe, the terminal surface of joint piece is provided with the through-hole, the just right recess of through-hole runs through there is fastening bolt.
Further, the shape of the butt joint piece is right-angled.
Furthermore, the perpendicular edge of the butt joint piece is connected with the backrest support through a rotating shaft, one side of the horizontal edge of the butt joint piece is connected with the main frame through the rotating shaft, the other side of the horizontal edge of the butt joint piece is provided with a locking screw for controlling the backrest support to turn over, a gasket is attached to the surface of the locking screw, and the butt joint piece is made of a steel sheet.
Furthermore, the shape of joint spare is the U-shaped, but the recess evenly distributed on height-adjusting pipe surface.
Further, the shape of body frame is L shape, is provided with between the body frame and bends and supports the piece, and the material of body frame and back support all adopts carbon fiber.
Further, the side of joint spare is provided with the crossbeam mounting, is fixed with the rear axle crossbeam between the crossbeam mounting.
Furthermore, a horizontal backrest rod is arranged between the backrest supports, the top of each backrest support is bent to form a handrail, and anti-slip strips are arranged on the surfaces of the handrails.
The utility model has the advantages that: this product simple structure makes things convenient for old person, or disabled person's use, and the back of wheelchair adopts the design of can overturning, and the height of wheelchair rear end can be adjusted, and the comfort performance is excellent, has promoted the flexibility performance that the wheelchair used, and the modern design is a fine innovation scheme, has very much the marketing prospect.
Drawings
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments:
fig. 1 is a structural view of the present invention in an expanded state.
Fig. 2 is a structural view of the folded state of the present invention.
In the figure, 100-a main frame, 110-a backrest support, 120-an abutting part, 130-a rear axle beam, 140-a bending support part, 150-a locking screw, 160-a rotating shaft, 170-a beam fixing part, 180-a clamping part, 190-an axle pipe holding part, 200-an adjustable height pipe and 210-a groove.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.
Referring to fig. 1, a convenient novel wheelchair frame: including the body frame 100, back support 110, adjustable height pipe 200 is installed to the rear end of body frame 100, butt joint piece 120 is installed to the linking portion of body frame 100 and back support 110, butt joint piece 120 sets up to back support 110 and turns to the rotation piece of body frame 100, adjustable height pipe 200's upper portion is connected the bridge pipe and is embraced a 190, the bridge pipe is embraced a 190 and is connected body frame 100, adjustable height pipe 200's upper surface is seted up and is the recess 210 of vertical distribution, joint piece 180 has been cup jointed on adjustable height pipe 200's upper portion, the shape of joint piece 180 is the U-shaped, the recess 210 evenly distributed on adjustable height pipe 200 surface, the terminal surface of joint piece 180 is provided with the through-hole, the just-right recess 210 of through-hole has run through fastening bolt, the side of joint piece 180 is provided with crossbeam mounting 170, be fixed with rear axle crossbeam 130 between.
In addition, the shape of the docking member 120 is a right angle. The vertical edge of the butt joint piece 120 is connected with the backrest support 110 through a rotating shaft 160, one side of the horizontal edge of the butt joint piece 120 is connected with the main frame 100 through the rotating shaft 160, the other side of the horizontal edge of the butt joint piece 120 is provided with a locking screw 150 for controlling the backrest support 110 to overturn, a gasket is attached to the surface of the locking screw 150, and the butt joint piece 120 is made of a steel sheet.
The shape of body frame 100 is L shape, is provided with between the body frame 100 and bends and supports 140, and the material of body frame 100 and back support 110 all adopts the carbon fiber, is provided with the back pole that is the level form between the back support 110, and the bending at back support 110 top sets up to the handrail, and the antislip strip has been seted up on the surface of handrail.
The utility model adopts the aluminum pipe as the material, the whole framework is light, and the rear axle beam and the bending support part are arranged between the main frames, the firmness of the wheelchair is enhanced while the wheelchair is light, the connection between the main frames and the backrest support is realized through the butt joint part which is connected with the main frames and the backrest support through the rotating shaft, the horizontal edge of the butt joint part is provided with the locking screw for controlling the turnover of the backrest support, when the locking screw is fastened, the main frames and the backrest support are fixed, when the wheelchair needs to be folded, the locking screw is screwed off, the backrest support is in the active state, the backrest support is turned to the main frame, moreover, the upper surface of the height-adjustable pipe is provided with the vertically distributed grooves, the upper part of the height-adjustable pipe is sleeved with the joint part, the joint part can move on the surface of the height-adjustable pipe in the active state to move to the most suitable height of the wheelchair, the through hole is just corresponding to the groove of the, then the fastening bolt is screwed into the through hole to lock the adjustable pipe, the whole effect is as shown in figure 2, the backrest can be overturned to reduce the occupied space of the wheelchair, the wheelchair can be conveniently stored, the height of the wheelchair framework can be adjusted, the comfort level of the wheelchair is improved, and the requirements of different people are met.
Based on the above, the beneficial effects of the utility model are that: this product simple structure makes things convenient for old person, or disabled person's use, and the back of wheelchair adopts the design of can overturning, and the height of wheelchair rear end can be adjusted, and the comfort performance is excellent, has promoted the flexibility performance that the wheelchair used, and the modern design is a fine innovation scheme, has very much the marketing prospect.
It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a convenient novel wheelchair skeleton, includes body frame, back support, its characterized in that: the adjustable height pipe is installed to the rear end of body frame, and the butt joint piece is installed to the linking portion of body frame and back support, and the butt joint piece sets up to the rotation piece that the back support turned to the body frame, and the upper portion of adjustable height pipe is connected the bridge pipe and is embraced the piece, and the bridge pipe is embraced the piece and is connected the body frame, and the recess that is vertical distribution is seted up to the upper surface of adjustable height pipe, and the joint piece has been cup jointed on the upper portion of adjustable height pipe, and the terminal surface of joint piece is provided with the through-hole, and the just right recess of through.
2. The convenient novel wheelchair frame of claim 1, wherein: the shape of the butt joint piece is right-angled.
3. The convenient novel wheelchair frame of claim 1, wherein: the vertical edge of the butt joint piece is connected with the backrest support through a rotating shaft, one side of the horizontal edge of the butt joint piece is connected with the main frame through the rotating shaft, the other side of the horizontal edge of the butt joint piece is provided with a locking screw for controlling the backrest support to overturn, a gasket is attached to the surface of the locking screw, and the butt joint piece is made of a steel sheet.
4. The convenient novel wheelchair frame of claim 1, wherein: the shape of joint spare is the U-shaped, but the recess evenly distributed on height-adjusting pipe surface.
5. The convenient novel wheelchair frame of claim 1, wherein: the shape of body frame is L shape, is provided with between the body frame and bends and supports the piece, and the material of body frame and back support all adopts the carbon fiber.
6. The convenient novel wheelchair frame of claim 1, wherein: the side of joint spare is provided with the crossbeam mounting, is fixed with the rear axle crossbeam between the crossbeam mounting.
7. The convenient novel wheelchair frame of claim 1, wherein: a horizontal backrest rod is arranged between the backrest supports, the top of each backrest support is bent to form a handrail, and anti-slip strips are arranged on the surfaces of the handrails.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020463219.6U CN212816828U (en) | 2020-04-02 | 2020-04-02 | Convenient novel wheelchair skeleton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020463219.6U CN212816828U (en) | 2020-04-02 | 2020-04-02 | Convenient novel wheelchair skeleton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212816828U true CN212816828U (en) | 2021-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020463219.6U Active CN212816828U (en) | 2020-04-02 | 2020-04-02 | Convenient novel wheelchair skeleton |
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| CN (1) | CN212816828U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113317934A (en) * | 2021-05-25 | 2021-08-31 | 上海互邦智能康复设备股份有限公司 | Wheelchair side frame formed by bending metal profiles and wheelchair |
-
2020
- 2020-04-02 CN CN202020463219.6U patent/CN212816828U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113317934A (en) * | 2021-05-25 | 2021-08-31 | 上海互邦智能康复设备股份有限公司 | Wheelchair side frame formed by bending metal profiles and wheelchair |
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