CN213788298U

CN213788298U - Adjustable wheelchair handrail that comfort level is high

Info

Publication number: CN213788298U
Application number: CN202022507214.1U
Authority: CN
Inventors: 丁泽
Original assignee: Danyang Xintai Medical Equipment Co ltd
Current assignee: Danyang Xintai Medical Equipment Co ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-07-27
Anticipated expiration: 2030-11-03

Abstract

The utility model discloses an adjustable wheelchair handrail that comfort level is high relates to wheelchair technical field, including wheelchair handrail main part, wheelchair handrail main part's top is fixed with the first backing plate of arm, and first storage tank has been seted up to the top side of the first backing plate of arm, and the second storage tank has been seted up to the other end inboard of the first backing plate of arm. The utility model provides an arm second backing plate can be opened for the first backing plate of arm, the length of arm in-service use backing plate has been prolonged, the person of facilitating the use extends the arm and places on first backing plate and second backing plate, the comfort level is improved, there are first cushion and second cushion on two other backing plates respectively, further increase the comfort level that the user used first backing plate and second backing plate simultaneously, cooperation between spring and picture peg and the slot is used and can be fixed the second backing plate effectively, and can be convenient take out the second backing plate from first storage tank or fill in first storage tank through the control lever moreover.

Description

Adjustable wheelchair handrail that comfort level is high

Technical Field

The utility model relates to a wheelchair technical field especially relates to an adjustable wheelchair handrail that comfort level is high.

Background

Wheelchairs are chairs equipped with wheels to help replace walking and are classified into electric and manual folding wheelchairs. The wheelchair not only meets the requirements of physical disabilities and mobility-handicapped people for riding instead of walking, 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.

The common wheelchair basically comprises left and right armrests, the conventional armrests are usually short, so that a user cannot comfortably stretch arms when using the armrests, the arms can only be curled over the armrests for a long time, and the arms cannot be comfortably placed on the armrests even after being stretched.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing an adjustable wheelchair handrail that comfort level is high, conveniently adjust the length of handrail backing plate, adapt to and support the arm after extending.

The purpose of the utility model can be achieved by adopting the following technical scheme:

the utility model provides an adjustable wheelchair handrail that comfort level is high, includes wheelchair handrail main part, the top of wheelchair handrail main part is fixed with the first backing plate of arm, first storage tank has been seted up to the top side of the first backing plate of arm, the one end of the first backing plate of arm articulates there is arm second backing plate, first storage tank is used for depositing arm second backing plate, the second storage tank has been seted up to the other end inboard of the first backing plate of arm, the inboard of second storage tank transversely is fixed with the spring, the one end of spring is fixed with the picture peg, the slot has been seted up to a terminal surface of arm second backing plate, the picture peg inserts the inboard of slot is used for making arm second backing plate is fixed the inboard of first storage tank.

Preferably, the top of the second storage groove is provided with a channel which penetrates through the other end of the first base plate of the arm from bottom to top, the inner side of the channel is provided with a control rod, and the bottom end of the control rod is fixedly connected with the inserting plate.

Preferably, a first soft pad is fixed at the inner bottom side of the first storage groove, and a third soft pad and a second soft pad are respectively fixed at the top side and the bottom side of the second arm cushion plate.

Preferably, the second arm base plate and the first arm base plate are hinged through a hinge.

Preferably, a stabilizing rod is arranged on the inner side of the wheelchair armrest body.

Preferably, the length of the first cushion is greater than that of the first storage groove, and an excess part of the first cushion relative to the length of the first storage groove is used for covering the hinged part between the arm second cushion plate and the arm first cushion plate.

The utility model has the advantages of:

1. the utility model provides an arm second backing plate can be opened for the first backing plate of arm, the length of arm in-service use backing plate has been prolonged, the person of facilitating the use extends the arm and places on first backing plate and second backing plate, the comfort level is improved, there are first cushion and second cushion on two other backing plates respectively, further increase the comfort level that the user used first backing plate and second backing plate simultaneously, cooperation between spring and picture peg and the slot is used and can be fixed the second backing plate effectively, and can be convenient take out the second backing plate from first storage tank or fill in first storage tank through the control lever moreover.

2. The utility model provides a length of first cushion is greater than the length of first storage tank, and first cushion can take the articulated department at first backing plate and second backing plate after the second backing plate expandes, has avoided user's arm to imbed above-mentioned articulated department, the effectual security and the travelling comfort that have improved when expandeing the use second backing plate.

Drawings

Fig. 1 is a front view schematically illustrating the structure of the armrest of the wheelchair according to the embodiment of the present invention;

fig. 2 is a schematic sectional structure view of a first cushion plate of an arm according to an embodiment of the present invention;

fig. 3 is a schematic top view of the first pad of the arm according to the embodiment of the present invention.

In the figure: 1-a wheelchair armrest main body, 2-an arm first cushion, 3-an arm second cushion, 4-a first storage groove, 5-a first cushion, 6-a second cushion, 7-a third cushion, 8-a second storage groove, 9-a spring, 10-a plug board, 11-a channel, 12-a control rod, 13-a slot and 14-a stabilizing rod.

Detailed Description

In order to make the technical solutions of the present invention clearer and clearer for those skilled in the art, the present invention will be described in further detail with reference to the following embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1 to 3, the adjustable wheelchair armrest with high comfort provided in this embodiment includes a wheelchair armrest main body 1, a first arm pad 2 is fixed on a top of the wheelchair armrest main body 1, a first storage slot 4 is formed on a top side of the first arm pad 2, a length of the first storage slot 4 is smaller than a length of the first arm pad 2, a second arm pad 3 is hinged to a right end of the first arm pad 2, the first storage slot 4 is used for storing the second arm pad 3, at this time, only the second arm pad 3 can be used, a second storage slot 8 is formed on a right side of a left end of the first arm pad 2, a spring 9 is transversely fixed on an inner side of the second storage slot 8, an insertion board 10 is fixed at one end of the spring 9, the insertion board 10 protrudes out of the second storage slot 8 in a natural state, the insertion slot 13 is inserted into the insertion board 10, a left end surface of the second arm pad 3 is formed with an insertion slot 13, the insert plate 10 is inserted into the inside of the insert slot 13 for fixing the arm second mat 3 to the inside of the first storage slot 4.

In the present embodiment, as shown in fig. 2, a channel 11 is provided at the top of the second storage slot 8 and penetrates the left end of the first arm mat 2 from bottom to top, a control rod 12 is provided inside the channel 11, and the bottom end of the control rod 12 is fixedly connected to the insert board 10, so that the insert board 10 can be conveniently controlled to retract into the second storage slot 8, and the insert board 10 does not obstruct the arm of the second arm mat 3 from being placed in.

In this embodiment, as shown in fig. 1, a first soft cushion 5 is fixed to the inner bottom side of the first storage tank 4, and a third soft cushion 7 and a second soft cushion 6 are fixed to the top and bottom sides of the second arm pad 3, respectively, in order to improve the comfort when the arms are placed.

In this embodiment, as shown in fig. 1, the arm second pad 3 and the arm first pad 2 are hinged by a hinge, so that the arm second pad 3 can be turned to the right and can be horizontally fixed.

In the present embodiment, as shown in fig. 1, a stabilizing rod 14 is provided inside the wheelchair armrest body 1, and the wheelchair armrest body 1 has a C-shaped structure in order to improve the stability of the wheelchair armrest body 1.

In this embodiment, as shown in fig. 1, the length of the first soft cushion 5 is greater than the length of the first storage slot 4, and the excess part of the first soft cushion 5 relative to the length of the first storage slot 4 is used for covering the hinge between the arm second pad 3 and the arm first pad 2, i.e. the right end of the first soft cushion 5 protrudes from the right end of the first storage slot 4, when the arm second pad 3 is laid flat, the right end part of the first soft cushion 5 can be placed at the hinge, so that the user is prevented from being clamped by the hinge when using the arm second pad 3 and the arm first pad 2 at the same time, and the use safety is improved.

In summary, in the present embodiment, the second arm pad 3 provided by the present embodiment can be opened relative to the first arm pad 2, so as to extend the length of the actual arm pad, and facilitate the user to stretch the arm and place the arm on the first pad 2 and the second pad 3, thereby improving the comfort level, the other two pads are respectively provided with the first cushion 5 and the second cushion 6, thereby further increasing the comfort level of the user using the first pad 2 and the second pad 3 at the same time, the second pad 3 can be effectively fixed by the cooperation between the spring 9, the inserting plate 10 and the inserting slot 13, and the second pad 3 can be conveniently taken out from the first storage slot 4 or inserted into the first storage slot 4 through the control rod 12.

The above description is only a further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person skilled in the art can replace or change the technical solution and the concept of the present invention within the scope of the present invention.

Claims

1. The utility model provides an adjustable wheelchair handrail that comfort level is high which characterized in that: comprises a wheelchair armrest main body (1), a first cushion plate (2) for arms is fixed at the top of the wheelchair armrest main body (1), a first storage groove (4) is arranged on the top side of the first arm backing plate (2), one end of the first arm backing plate (2) is hinged with a second arm backing plate (3), the first storage groove (4) is used for storing the second arm cushion plate (3), a second storage groove (8) is arranged at the inner side of the other end of the first arm cushion plate (2), a spring (9) is transversely fixed on the inner side of the second storage groove (8), an inserting plate (10) is fixed at one end of the spring (9), a slot (13) is formed in one end face of the arm second backing plate (3), and the inserting plate (10) is inserted into the inner side of the slot (13) and used for fixing the arm second backing plate (3) on the inner side of the first storage groove (4).

2. The high comfort adjustable wheelchair armrest of claim 1, wherein: the top of second storage tank (8) is provided with from bottom to top run through in passageway (11) of another tip of first backing plate of arm (2), the inboard of passageway (11) is provided with control lever (12), the bottom of control lever (12) with picture peg (10) fixed connection.

3. The high comfort adjustable wheelchair armrest of claim 1, wherein: a first soft cushion (5) is fixed on the inner bottom side of the first storage groove (4), and a third soft cushion (7) and a second soft cushion (6) are respectively fixed on the top and bottom sides of the second arm cushion plate (3).

4. The high comfort adjustable wheelchair armrest of claim 1, wherein: the arm second backing plate (3) is hinged with the arm first backing plate (2) through a hinge.

5. The high comfort adjustable wheelchair armrest of claim 1, wherein: the inner side of the wheelchair armrest main body (1) is provided with a stabilizing rod (14).

6. The high comfort adjustable wheelchair armrest of claim 3, wherein: the length of the first soft cushion (5) is larger than that of the first storage groove (4), and the surplus part of the first soft cushion (5) relative to the length of the first storage groove (4) is used for covering the hinged part between the arm second cushion plate (3) and the arm first cushion plate (2).