CN215994539U - Straight armrest shell with long service life for wheelchair - Google Patents
Straight armrest shell with long service life for wheelchair Download PDFInfo
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- CN215994539U CN215994539U CN202122673521.1U CN202122673521U CN215994539U CN 215994539 U CN215994539 U CN 215994539U CN 202122673521 U CN202122673521 U CN 202122673521U CN 215994539 U CN215994539 U CN 215994539U
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- straight
- wheelchair
- handrail shell
- shell
- straight handrail
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Abstract
The utility model relates to a straight handrail shell technical field of wheelchair specifically is a long service life's straight handrail shell for wheelchair, including the casing, the inside fixed mounting of casing has the baffle, and the both ends symmetry of casing is provided with complementary unit, and complementary unit includes the curb plate, and fixed mounting has the cylinder piece between the curb plate, and the location mounting hole has been seted up to the inside of cylinder piece. The utility model discloses, through setting up this baffle, curb plate and cylinder piece, the structure of the straight handrail shell of tradition improves, baffle and the curb plate structure of corresponding quantity is increased in the inside of the straight handrail shell of tradition, can play the effect similar with the strengthening rib, can be at the in-process of straight handrail shell pressurized, provide a buffering holding power for straight handrail shell, thereby the deformation condition of straight handrail shell has been weakened in the very big degree, thereby the life of straight handrail shell has been improved, be provided with location mounting hole and recess simultaneously, convex baffle and curb plate in the cooperation, guarantee the normal installation of whole straight handrail shell with this.
Description
Technical Field
The utility model relates to a straight handrail shell technical field of wheelchair especially relates to a long service life's straight handrail shell for wheelchair.
Background
The wheelchair is provided with wheels to help replace a walking chair, is an important moving tool for the outing activities of special crowds such as wounded persons, patients and disabled persons in home rehabilitation, not only meets the needs of physically disabled persons and persons with inconvenient actions, but also is more important to facilitate the family members to move and take care of the patients, so that the patients can do physical exercises and participate in social activities by means of the wheelchair, and the wheelchair straight armrest shell is one of the components of the wheelchair and mainly provides hand support for users.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects existing in the prior art and provides a straight handrail shell for a wheelchair with long service life.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a long service life's straight handrail shell for wheelchair, includes the casing, the inside fixed mounting of casing has the baffle, the both ends symmetry of casing is provided with complementary unit, complementary unit includes the curb plate, fixed mounting has the cylinder piece between the curb plate, the location mounting hole has been seted up to the inside of cylinder piece.
In order to improve the inside support effect of whole straight handrail shell, the utility model discloses the improvement has, the quantity of baffle is three groups, three groups the baffle is the equidistance and arranges.
For the installation of convenient straight handrail shell, the utility model discloses the improvement has, the shape of baffle and curb plate is convex, baffle and the size looks adaptation of curb plate size.
In order to further ensure the connection effect of cylinder piece and curb plate, the utility model discloses the improvement has, the surface symmetry fixed mounting of cylinder piece has the connecting block, the inboard fixed connection of the one end of cylinder piece and curb plate is kept away from to the connecting block.
In order to further improve the installation convenience of straight handrail shell, the utility model discloses the improvement has, the both ends symmetry of casing is seted up flutedly.
Compared with the prior art, the utility model discloses an advantage lies in with positive effect:
the utility model discloses in, through setting up this baffle, curb plate and cylinder piece, the structure of the straight handrail shell of tradition improves, baffle and the curb plate structure of corresponding quantity is increased in the inside of the straight handrail shell of tradition, can play the effect similar with the strengthening rib, can be at the in-process of straight handrail shell pressurized, provide a buffering holding power for straight handrail shell, thereby the deformation condition of straight handrail shell has been weakened in the very big degree, thereby the life of straight handrail shell has been improved, be provided with location mounting hole and recess simultaneously, convex baffle and curb plate in the cooperation, guarantee the normal installation of whole straight handrail shell with this.
Drawings
FIG. 1 is a schematic front view of a straight armrest shell for a wheelchair, which has a long service life;
FIG. 2 is a schematic view of a back structure of a straight armrest shell for a wheelchair, which has a long service life;
fig. 3 is an enlarged view of the part a in fig. 2 of a straight armrest shell for a wheelchair, which has a long service life.
Illustration of the drawings:
1. a housing; 2. a partition plate; 3. a side plate; 4. a cylindrical block; 5. positioning the mounting hole; 6. connecting blocks; 7. and (4) a groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a long service life's straight handrail shell for wheelchair, includes casing 1, and the inside fixed mounting of casing 1 has baffle 2, and the both ends symmetry of casing 1 is provided with complementary unit, and complementary unit includes curb plate 3, and fixed mounting has cylinder piece 4 between the curb plate 3, and location mounting hole 5 has been seted up to cylinder piece 4's inside the utility model discloses in, on the basis of the straight handrail shell of traditional wheelchair, at its inside complementary unit and baffle 2 that has increased, complementary unit is inside including curb plate 3 and cylinder piece 4, at the in-process that this straight handrail shell used, curb plate 3, cylinder piece 4 can cooperate with baffle 2 and use, improve the holistic resistance to compression effect of whole straight handrail shell greatly, and then improve the life of the straight handrail shell of this wheelchair.
The quantity of baffle 2 is three groups, and three group's baffles 2 are the equidistance and arrange, and the shape of baffle 2 and curb plate 3 is convex, and the size of a dimension looks adaptation of baffle 2 and curb plate 3 the utility model discloses in, the quantity of baffle 2 is three groups, is even equidistance arrangement, and two sets of complementary unit are inside to contain six groups curb plate 3 altogether, and six groups curb plate 3 on three group's baffles 2 cooperations can improve the inside support effect of whole straight handrail shell greatly.
The outer surface symmetry fixed mounting of cylinder piece 4 has connecting block 6, and the one end of cylinder piece 4 and the inboard fixed connection of curb plate 3 are kept away from to connecting block 6 the utility model discloses in, the primary importance of two sets of connecting blocks 6 is to make things convenient for being connected between cylinder piece 4 and the curb plate 3, can further improve the connection effect of cylinder piece 4 and curb plate 3, ensures that the skew can not take place for the position of location mounting hole 5.
The working principle is as follows: when this straight handrail shell of wheelchair is at the in-process of using, generally all play the effect of support, consequently, the surface of straight handrail shell inevitably can receive the extrusion, when straight handrail shell receives the extrusion, the extrusion force that the upper surface received this moment can directly transmit the inside of straight handrail shell, straight handrail shell whole this moment can produce one trend sunken inside, six groups of curb plates 3 can play a role in the cooperation of three group's baffles 2 this moment, play the effect of support to the upper surface of casing 1, offset casing 1 with this and carry out sunken trend inside, thereby can avoid casing 1's deformation, and then the life of whole straight handrail shell has been improved.
In the above, the present invention is only a preferred embodiment, and is not limited to the present invention in other forms, and any person skilled in the art may use the above-disclosed technical contents to change or modify the equivalent embodiment into equivalent changes to be applied in other fields, but all the persons do not depart from the technical contents of the present invention, and any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims (5)
1. The utility model provides a long service life's straight handrail shell for wheelchair, includes casing (1), its characterized in that: the novel multifunctional cabinet is characterized in that a partition plate (2) is fixedly mounted inside the casing (1), auxiliary mechanisms are symmetrically arranged at two ends of the casing (1) and comprise side plates (3), a cylindrical block (4) is fixedly mounted between the side plates (3), and a positioning mounting hole (5) is formed in the cylindrical block (4).
2. The straight armrest shell for the wheelchair, which has a long service life, as claimed in claim 1, wherein: the quantity of baffle (2) is three groups, three groups baffle (2) are the equidistance and arrange.
3. The straight armrest shell for the wheelchair, which has a long service life, as claimed in claim 1, wherein: the partition plate (2) and the side plate (3) are both arc-shaped, and the partition plate (2) is matched with the side plate (3) in size.
4. The straight armrest shell for the wheelchair, which has a long service life, as claimed in claim 1, wherein: the outer surface of the cylindrical block (4) is symmetrically and fixedly provided with connecting blocks (6), and one end, far away from the cylindrical block (4), of each connecting block (6) is fixedly connected with the inner side of the side plate (3).
5. The straight armrest shell for the wheelchair, which has a long service life, as claimed in claim 1, wherein: grooves (7) are symmetrically formed in two ends of the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122673521.1U CN215994539U (en) | 2021-11-03 | 2021-11-03 | Straight armrest shell with long service life for wheelchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122673521.1U CN215994539U (en) | 2021-11-03 | 2021-11-03 | Straight armrest shell with long service life for wheelchair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215994539U true CN215994539U (en) | 2022-03-11 |
Family
ID=80586194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122673521.1U Active CN215994539U (en) | 2021-11-03 | 2021-11-03 | Straight armrest shell with long service life for wheelchair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215994539U (en) |
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2021
- 2021-11-03 CN CN202122673521.1U patent/CN215994539U/en active Active
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