CN213553036U

CN213553036U - Multi-functional adjustable wheelchair handrail

Info

Publication number: CN213553036U
Application number: CN202022504877.8U
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: 2021-06-29
Anticipated expiration: 2030-11-03

Abstract

The utility model discloses a multi-functional adjustable wheelchair handrail relates to wheelchair technical field, including wheelchair handrail main part, wheelchair handrail main part's top is fixed with the backup pad, and the top of backup pad is provided with linear slide rail, and one side sliding connection of linear slide rail has the slider, and one side of slider is rotated and is connected with the arm backing plate, and the bottom side of arm backing plate is provided with a plurality of lugs, and a plurality of first recesses have been seted up to the top side of backup pad, and first recess is used for depositing the lug, and the second recess has still been seted up to the top side of backup pad. The utility model provides an arm backing plate can play the effect of holding up the arm under normal conditions, after coming the backing plate upset, can use the lug to massage arm or palm, helps the blood circulation, alleviates tired and feels, improves the comfort level, for the user provides the selection of the difference of holding up the arm, has the cooperation between linear slide rail and the slider to use in addition, can be convenient raise or descend the backing plate, conveniently overturns the backing plate.

Description

Multi-functional adjustable wheelchair handrail

Technical Field

The utility model relates to a wheelchair technical field especially relates to a multi-functional adjustable wheelchair handrail.

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 existing wheelchair armrests are monotonous in function, only can play a role of supporting arms, cannot adapt to flexible arms, and are inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a multi-functional adjustable wheelchair handrail, can use the handrail to massage the arm.

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

the utility model provides a multi-functional adjustable wheelchair handrail, includes wheelchair handrail main part, the top of wheelchair handrail main part is fixed with the backup pad, the top of backup pad is provided with linear slide rail, one side sliding connection of linear slide rail has the slider, one side of slider is rotated and is connected with the arm backing plate, the bottom side of arm backing plate is provided with a plurality of lugs, a plurality of first recesses have been seted up to the top side of backup pad, first recess is used for depositing the lug, the second recess has still been seted up to the top side of backup pad, be fixed with the picture peg on the arm backing plate, the picture peg is used for inserting the inboard of second recess.

Preferably, the linear slide rail is rotatably connected with the support plate.

Preferably, the linear slide rail is rotatably connected with the support plate through a bearing.

Preferably, the sliding block is rotatably connected with the arm backing plate through a bearing.

Preferably, a soft cushion is fixed on the top side of the arm cushion plate.

Preferably, the inserting plate is composed of a cross rod and a vertical rod, the cross rod is fixedly connected with the right end of the arm cushion plate, and the vertical rod is arranged above the second groove.

Preferably, the projection is a rubber ball embedded in the bottom side of the arm cushion plate.

Preferably, the wheelchair armrest body is composed of a cross rod and two vertical rods fixed at the end of the cross rod, a connecting rod is fixed between the two vertical rods, and the supporting plate is fixed on the top side surface of the cross rod.

Preferably, the top side surface of the supporting plate is embedded with a second magnetic block, and the bottom side surface of the arm cushion plate is embedded with a first magnetic block.

The utility model has the advantages of:

1. the utility model provides an arm backing plate can play the effect of holding up the arm under normal conditions, after coming the backing plate upset, can use the lug to massage arm or palm, helps the blood circulation, alleviates tired and feels, improves the comfort level, for the user provides the selection of the difference of holding up the arm, has the cooperation between linear slide rail and the slider to use in addition, can be convenient raise or descend the backing plate, conveniently overturns the backing plate.

2. The utility model discloses in when the backing plate upset back, the picture peg inserts can make placing of arm backing plate in the second recess be in stable state, makes the backing plate can not the translation, the effectual stability that improves the backing plate after using the upset, when the lug inserts in the first recess, can improve the stability of using the backing plate of normal condition effectively, the improvement that can be once more in addition between first magnetic path and the second magnetic path uses the stability of using the backing plate of normal condition.

3. The utility model provides a linear slide rail and backup pad rotate to be connected, and the convenience rotates linear slide rail, and then the convenience rotates the arm backing plate, makes the arm backing plate can outwards expand, conveniently holds up the arm that expands outward, can adjust the position of locating of arm backing plate according to user's demand.

Drawings

Fig. 1 is a schematic sectional view of a handrail according to an embodiment of the present invention.

In the figure: 1-a wheelchair armrest main body, 2-a supporting plate, 3-a linear sliding rail, 4-a sliding block, 5-an arm cushion, 6-a bump, 7-a first groove, 8-a soft cushion, 9-a second groove, 10-a plug board, 11-a connecting rod, 12-a first magnetic block and 13-a second magnetic block.

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, the multifunctional adjustable wheelchair armrest provided in this embodiment includes a wheelchair armrest main body 1, a supporting plate 2 is fixed on the top of the wheelchair armrest main body 1, a linear slide rail 3 is vertically arranged on the top of the supporting plate 2, a slide block 4 is slidably connected to one side of the linear slide rail 3 and can slide up and down, an arm pad 5 is rotatably connected to one side of the slide block 4, so as to facilitate turning over the arm pad 5, a plurality of protrusions 6 are arranged on the bottom side of the arm pad 5 for massage, a plurality of first grooves 7 are formed on the top side of the supporting plate 2, the first grooves 7 are used for storing the protrusions 6, a second groove 9 is further formed on the top side of the supporting plate 2, an insert board 10 is fixed on the arm pad 5, the insert board 10 is used to be inserted into the inner side of the second groove 9, and when one side of the protrusion.

In the present embodiment, as shown in fig. 1, the linear slide rail 3 is rotatably connected to the support plate 2, and the linear slide rail 3 is rotatably connected to the support plate 2 through a bearing.

In the embodiment, as shown in fig. 1, the sliding block 4 is rotatably connected with the arm pad 5 through a bearing, so as to conveniently turn over the arm pad 5.

In this embodiment, as shown in fig. 1, a soft cushion 8 is fixed on the top side of the arm rest 5 to improve the comfort of the arm.

In this embodiment, as shown in fig. 1, the insert plate 10 is composed of a cross bar and a vertical bar, the cross bar is fixedly connected to the right end of the arm cushion plate 5, and the vertical bar is disposed above the second groove 9, so as to facilitate the insertion of the vertical bar, and the cushion plate 5 has high stability when being used after being turned over.

In this embodiment, as shown in fig. 1, the protrusion 6 is a rubber ball embedded in the bottom side of the arm rest 5, which is not very hard, so as to achieve the massage purpose and provide a high comfort.

In the present embodiment, as shown in fig. 1, the wheelchair armrest body 1 is composed of a horizontal bar and two vertical bars fixed to the ends of the horizontal bar, a connecting bar 11 is fixed between the two vertical bars, and a support plate 2 is fixed to the top side surface of the horizontal bar, in order to improve the stability of the entire wheelchair armrest body 1.

In this embodiment, as shown in fig. 1, the top side of the supporting plate 2 is embedded with the second magnetic block 13, and the bottom side of the arm rest 5 is embedded with the first magnetic block 12, so that the mutual attraction can improve the connection stability between the rest 2 and the supporting plate 2.

In summary, in the present embodiment, the arm cushion plate 5 provided in the present embodiment can play a role of supporting an arm under normal conditions, after the cushion plate 5 is turned over, the arm or the palm can be massaged by using the bumps 6, which is helpful for blood circulation, alleviating fatigue, improving comfort, providing different options for supporting the arm for a user, and in addition, the linear slide rail 3 and the slider 4 are used in cooperation, so that the cushion plate 5 can be conveniently lifted or lowered, and the cushion plate 5 can be conveniently turned over.

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 a multi-functional adjustable wheelchair handrail which characterized in that: including wheelchair handrail main part (1), the top of wheelchair handrail main part (1) is fixed with backup pad (2), the top of backup pad (2) is provided with linear slide rail (3), one side sliding connection of linear slide rail (3) has slider (4), one side of slider (4) is rotated and is connected with arm backing plate (5), the bas-surface of arm backing plate (5) is provided with a plurality of lugs (6), a plurality of first recesses (7) have been seted up to the top side of backup pad (2), first recess (7) are used for depositing lug (6), second recess (9) have still been seted up to the top side of backup pad (2), be fixed with picture peg (10) on arm backing plate (5), picture peg (10) are used for inserting the inboard of second recess (9).

2. The multi-functional adjustable wheelchair armrest of claim 1, wherein: the linear slide rail (3) is rotatably connected with the support plate (2).

3. The multi-functional adjustable wheelchair armrest of claim 2, wherein: the linear slide rail (3) is rotatably connected with the support plate (2) through a bearing.

4. The multi-functional adjustable wheelchair armrest of claim 1, wherein: the sliding block (4) is rotatably connected with the arm backing plate (5) through a bearing.

5. The multi-functional adjustable wheelchair armrest of claim 1, wherein: a soft cushion (8) is fixed on the top side of the arm backing plate (5).

6. The multi-functional adjustable wheelchair armrest of claim 1, wherein: the inserting plate (10) is composed of a cross rod and a vertical rod, the cross rod is fixedly connected with the right end of the arm cushion plate (5), and the vertical rod is arranged above the second groove (9).

7. The multi-functional adjustable wheelchair armrest of claim 1, wherein: the convex block (6) is a rubber ball-shaped object embedded on the bottom side surface of the arm backing plate (5).

8. The multi-functional adjustable wheelchair armrest of claim 1, wherein: the wheelchair armrest main body (1) is composed of a cross rod and two vertical rods fixed at the end parts of the cross rod, a connecting rod (11) is fixed between the two vertical rods, and the supporting plate (2) is fixed on the top side surface of the cross rod.

9. The multi-functional adjustable wheelchair armrest of claim 1, wherein: a second magnetic block (13) is embedded on the top side surface of the supporting plate (2), and a first magnetic block (12) is embedded on the bottom side surface of the arm backing plate (5).