CN111329723A

CN111329723A - Walking aid with sitting function

Info

Publication number: CN111329723A
Application number: CN202010188772.8A
Authority: CN
Inventors: 姚艳波; 冯海燕
Original assignee: Mirun Medical Technology Suzhou Co ltd
Current assignee: Mirun Medical Technology Suzhou Co ltd
Priority date: 2020-03-17
Filing date: 2020-03-17
Publication date: 2020-06-26

Abstract

The invention discloses a walking aid with sitting function, which comprises side supporting frames at two sides of the walking aid, wherein each side supporting frame comprises a front supporting column and a rear supporting column; a transverse shaft is arranged between the front support columns of the side support frames, fixing sleeves are formed at two ends of the transverse shaft, and the fixing sleeves are fixed on the front support columns in an inserting manner; a lower shaft sleeve is inserted and sleeved on the transverse shaft, and a plurality of elastic bandages are fixedly connected on the lower shaft sleeve; the upper end of the elastic bandage is fixed on the upper shaft sleeve, and two ends of the upper shaft sleeve are screwed with adjusting sleeves opposite to the arc-shaped buckles; the upper end plug bush of preceding support column is fixed with the position sleeve, and the shaping has the reference column on the outer wall of position sleeve, and the adjusting sleeve pipe plug bush is on the reference column.

Description

Walking aid with sitting function

Technical Field

The invention relates to the technical field of medical instruments, in particular to a walking aid with a sitting function.

Background

A walking aid is an appliance for assisting a human body to support the weight, keep balance and walk and is called a walking aid. Conventional prior walkers typically consist of two side support frames and a cross bar between the side support frames, between which the user stands in use, holding the side support frames with his or her hand to assist in the support. In short, the walking aid is just enclosing to establish around the patient and set up the support of import in one side, and present walking aid only possesses the effect of auxiliary stay, and when the patient was using to help the walking tired, current walking aid can't provide the function of sitting safely for the patient to need a section can provide the walking aid of rest for the patient when the patient tired.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provides a walking aid with a sitting function.

In order to achieve the purpose, the technical scheme adopted by the invention is as follows:

a walking aid with sitting function comprises side supporting frames at two sides of the walking aid, wherein each side supporting frame comprises a front supporting column and a rear supporting column, a horizontal grab bar is formed at the upper end of the front supporting column, an inclined supporting rod is formed at the rear end of the grab bar, a horizontal auxiliary rod is formed at the lower end of the inclined supporting rod, and the rear end of the auxiliary rod and the upper end of the rear supporting column are formed together; an arc-shaped buckle protruding forwards is formed on the column body of the rear supporting column close to the upper end in a bending mode; a transverse shaft is arranged between the front support columns of the side support frames, fixing sleeves are formed at two ends of the transverse shaft, and the fixing sleeves are fixed on the front support columns in an inserting manner; a lower shaft sleeve is inserted and sleeved on the transverse shaft, and a plurality of elastic bandages are fixedly connected on the lower shaft sleeve; the upper end of the elastic bandage is fixed on the upper shaft sleeve, and two ends of the upper shaft sleeve are screwed with adjusting sleeves opposite to the arc-shaped buckles; the upper end plug bush of preceding support column is fixed with the position sleeve, and the shaping has the reference column on the outer wall of position sleeve, and the adjusting sleeve pipe plug bush is on the reference column.

Preferably, the positioning columns on the positioning sleeves are transverse, and the distance between the positioning columns is larger than the length of the upper shaft sleeve.

Preferably, circular sleeve bodies are formed at two ends of the elastic bandage, and two ends of the elastic bandage are respectively inserted and fixed on the lower shaft sleeve and the upper shaft sleeve; the elastic bandage is linearly and uniformly distributed on the lower shaft sleeve or the upper shaft sleeve.

Preferably, an annular thumb wheel is formed on the outer wall of one end, close to the positioning column, of the adjusting sleeve, and the diameter of the positioning column is equal to that of the inner wall of the adjusting sleeve.

Preferably, the diameter of the inner wall of the arc-shaped buckle on the side support frame is equal to the diameter of the outer wall of the adjusting sleeve.

Preferably, the distance between the side support frames is smaller than the sum of the lengths of the upper shaft sleeve and the adjusting sleeve.

Preferably, the arc-shaped buckles on the side support frames are inclined downwards.

Preferably, the arc-shaped buckle on the side support frame is positioned on the upper side of the lower shaft sleeve, and a plurality of longitudinal beams are fixedly connected between the front support column and the rear support column of the side support frame.

The invention has the beneficial effects that: the adopted walking aid has multiple functions, and besides the walking aid function of the walking aid, the walking aid can be deformed into a seat when a patient walks, so that the patient can have a rest.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is a rear view of the present invention;

fig. 4 is a schematic cross-sectional structure of the present invention.

In the figure: 1. a side support frame; 11. a front support column; 12. a grab rail; 13. a diagonal strut; 14. an auxiliary lever; 15. a rear support column; 151. an arc-shaped buckle; 2. a horizontal axis; 21. fixing a sleeve; 3. a lower shaft sleeve; 4. a positioning sleeve; 41. a positioning column; 5. adjusting the sleeve; 51. a thumb wheel; 6. an upper shaft sleeve; 7. an elastic bandage; 8. a stringer.

Detailed Description

Example (b): referring to fig. 1 to 4, a walking aid with sitting function comprises side support frames 1 at two sides of the walking aid, wherein each side support frame 1 comprises a front support column 11 and a rear support column 15, a horizontal grab bar 12 is formed at the upper end of the front support column 11, a diagonal support rod 13 is formed at the rear end of the grab bar 12, a horizontal auxiliary rod 14 is formed at the lower end of the diagonal support rod 13, and the rear end of the auxiliary rod 14 and the upper end of the rear support column 15 are formed together; an arc-shaped buckle 151 protruding forwards is formed on the rear supporting column 15 close to the upper end in a bending mode; a transverse shaft 2 is arranged between the front support columns 15 of the side support frames 1, fixing sleeves 21 are formed at two ends of the transverse shaft 2, and the fixing sleeves 21 are inserted and fixed on the front support columns 11; the lower shaft sleeve 3 is inserted and sleeved on the transverse shaft 2, and a plurality of elastic bandages 7 are fixedly connected on the lower shaft sleeve 3; the upper end of the elastic bandage 7 is fixed on the upper shaft sleeve 6, and the two ends of the upper shaft sleeve 6 are screwed with the adjusting sleeve 5 opposite to the arc-shaped buckle 151; the upper end plug bush of preceding support column 11 is fixed with position sleeve 4, and the shaping has reference column 41 on the outer wall of position sleeve 4, and adjusting sleeve 5 plug bush is on reference column 41.

The positioning columns 41 on the positioning sleeve 4 are transverse, and the distance between the positioning columns 41 is greater than the length of the upper shaft sleeve 6.

Two ends of the elastic bandage 7 are formed with circular sleeve bodies, and two ends of the elastic bandage 7 are respectively inserted and fixed on the lower shaft sleeve 3 and the upper shaft sleeve 6; the elastic bandage 7 is linearly and evenly distributed on the lower shaft sleeve 3 or the upper shaft sleeve 6.

An annular thumb wheel 51 is formed on the outer wall of the adjusting sleeve 5 close to one end of the positioning column 41, and the diameter of the positioning column 41 is equal to that of the inner wall of the adjusting sleeve 5.

The diameter of the inner wall of the arc-shaped buckle 151 on the side support frame 1 is equal to that of the outer wall of the adjusting sleeve 5.

The distance between the side support frames 1 is smaller than the sum of the lengths of the upper shaft sleeve 6 and the adjusting sleeve 5.

The arc-shaped buckle 151 on the side support frame 1 is inclined downwards.

The arc-shaped buckle 151 on the side support frame 1 is positioned on the upper side of the lower shaft sleeve 3, and a plurality of longitudinal beams 8 are fixedly connected between the front support column 11 and the rear support column 15 of the side support frame 1.

The working principle is as follows: the invention relates to a walking aid with sitting function, the structure and the appearance of the walking aid are basically consistent with the structure and the appearance of the existing walking aid, only an arc-shaped buckle 151 is formed on a rear support column 15, and an elastic bandage 7 is additionally arranged; when used as a walking aid, as shown in fig. 1, the elastic bandage 7 does not affect the use of the walking aid;

and can be changed into a seat by using the elastic bandage 7 in the following way: rotatory adjusting sleeve 5, stretch into adjusting sleeve 5 in the upper shaft sleeve 6 and then break away from with reference column 41, then pull upper shaft sleeve 6 to back support column 15 department to rotatory adjusting sleeve 5 stretches out upper shaft sleeve 6, will adjust sleeve 5 buckle on arc buckle 151, thereby elastic bandage 7 can warp for the chair board, provides the peaceful seat for the patient.

The examples are intended to illustrate the invention, but not to limit it. The described embodiments may be modified by those skilled in the art without departing from the spirit and scope of the present invention, and therefore, the scope of the appended claims should be accorded the full scope of the invention as set forth in the appended claims.

Claims

1. A walking aid with sitting function comprises side supporting frames (1) on two sides of the walking aid, wherein each side supporting frame (1) comprises a front supporting column (11) and a rear supporting column (15), a horizontal grab bar (12) is formed at the upper end of each front supporting column (11), an inclined supporting rod (13) is formed at the rear end of each grab bar (12), a horizontal auxiliary rod (14) is formed at the lower end of each inclined supporting rod (13), and the rear end of each auxiliary rod (14) and the upper end of each rear supporting column (15) are formed together; the method is characterized in that: an arc-shaped buckle (151) protruding forwards is bent and formed on the column body of the rear supporting column (15) close to the upper end; a transverse shaft (2) is arranged between the front support columns (15) of the side support frames (1), fixing sleeves (21) are formed at two ends of the transverse shaft (2), and the fixing sleeves (21) are inserted and fixed on the front support columns (11); a lower shaft sleeve (3) is inserted and sleeved on the transverse shaft (2), and a plurality of elastic bandages (7) are fixedly connected on the lower shaft sleeve (3); the upper end of the elastic bandage (7) is fixed on the upper shaft sleeve (6), and two ends of the upper shaft sleeve (6) are screwed with the adjusting sleeve (5) opposite to the arc-shaped buckle (151); the upper end plug bush of preceding supporting column (11) is fixed with position sleeve (4), and the shaping has reference column (41) on the outer wall of position sleeve (4), and adjusting sleeve (5) plug bush is on reference column (41).

2. A walking aid with sitting function as claimed in claim 1, wherein: positioning columns (41) on the positioning sleeves (4) are transverse, and the distance between the positioning columns (41) is larger than the length of the upper shaft sleeve (6).

3. A walking aid with sitting function as claimed in claim 1, wherein: the two ends of the elastic bandage (7) are formed into circular sleeve bodies, and the two ends of the elastic bandage (7) are respectively inserted and fixed on the lower shaft sleeve (3) and the upper shaft sleeve (6); the elastic bandage (7) is linearly and uniformly distributed on the lower shaft sleeve (3) or the upper shaft sleeve (6).

4. A walking aid with sitting function as claimed in claim 1, wherein: an annular thumb wheel (51) is formed on the outer wall of one end, close to the positioning column (41), of the adjusting sleeve (5), and the diameter of the positioning column (41) is equal to that of the inner wall of the adjusting sleeve (5).

5. A walking aid with sitting function as claimed in claim 1, wherein: the diameter of the inner wall of the arc-shaped buckle (151) on the side support frame (1) is equal to that of the outer wall of the adjusting sleeve (5).

6. A walking aid with sitting function as claimed in claim 5, wherein: the distance between the side supporting frames (1) is smaller than the sum of the lengths of the upper shaft sleeve (6) and the adjusting sleeve (5).

7. A walking aid with sitting function as claimed in claim 5, wherein: the arc-shaped buckle (151) on the side supporting frame (1) inclines downwards.

8. A walking aid with sitting function as claimed in claim 7, wherein: arc-shaped buckles (151) on the side support frames (1) are located on the upper side of the lower shaft sleeve (3), and a plurality of longitudinal beams (8) are fixedly connected between the front support columns (11) and the rear support columns (15) of the side support frames (1).