CN110575369B

CN110575369B - Walking aid convenient to store

Info

Publication number: CN110575369B
Application number: CN201910894745.XA
Authority: CN
Inventors: 朱新建
Original assignee: Xuzhou Kunpeng Medical Devices Co ltd
Current assignee: Xuzhou Kunpeng Medical Devices Co ltd
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2021-11-16
Anticipated expiration: 2039-09-20
Also published as: CN110575369A

Abstract

The invention discloses a walking aid convenient to store, which comprises a walking aid body; the walking aid body comprises a group of symmetrically arranged containing boxes, and the containing boxes are connected through cross rods; the cross bar extends to the containing box, and the containing box inboard is equipped with the first chamber that holds, and the cross bar lower extreme articulates through articulated seat and the first chamber bottom plate that holds down, and the cross bar upper end articulates there is the top shoe. According to the frame of the walking aid, the first accommodating cavity, the upper sliding block, the cross rod, the positioning bolt and the permanent magnet are arranged, so that the frame of the walking aid can be conveniently built and fixed, and meanwhile, the frame can be conveniently bent and stored; hold chamber, auxiliary stay pole, gag lever post, connecting rod, horizon bar through being equipped with the second, realize the linkage of auxiliary stay pole and top shoe, realize that the auxiliary stay pole stretches out and helps the synchronization that the capable ware was built, improves the stability of helping the capable ware, conveniently accomodates simultaneously foldingly.

Description

Walking aid convenient to store

Technical Field

The invention relates to the field of rehabilitation instruments, in particular to a walking aid convenient to store.

Background

The walking aid is a device for helping patients to recover walking ability, the traditional walking aid is a frame of a fixed structure, the traditional walking aid mainly plays a role of auxiliary support, is irregular in shape and inconvenient to store, is inconvenient to carry, transport and store, and the application provides a foldable walking aid convenient to store, and the walking aid is convenient to store, place and carry.

Disclosure of Invention

The invention aims to provide a walking aid convenient to store, and aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a walking aid convenient to store comprises a walking aid body; the walking aid body comprises a group of symmetrically arranged containing boxes, and the containing boxes are connected through cross rods; the cross rod extends into the containing box, a first containing cavity is formed in the inner side of the containing box, the lower end of the cross rod is hinged with a first containing cavity bottom plate through a lower hinge seat, and an upper sliding block is hinged to the upper end of the cross rod; a plurality of location screw holes of range from top to bottom are seted up on the top shoe, and the containing box outer wall runs through there is positioning bolt, and containing box upper portion nestification has the permanent magnet.

As a further scheme of the invention: a second containing cavity is formed in the containing box, an auxiliary supporting rod is nested in the second containing cavity, a connecting rod is hinged to the upper end of the auxiliary supporting rod, a horizontal rod is hinged to the upper end of the connecting rod, and the horizontal rod extends into the first containing cavity and is fixedly connected with the upper sliding block; the auxiliary supporting rod is provided with a rectangular through groove, and a limiting rod penetrates through the rectangular through groove.

As a further scheme of the invention: the second holds the chamber and is open-ended rectangle cavity, and first chamber and the second that holds is equipped with the intercommunication groove between the chamber.

As a further scheme of the invention: the limiting rod is connected with the inner wall of the rectangular through groove in a sliding mode, and the limiting rod is fixedly connected with the inner wall of the second containing cavity.

As a further scheme of the invention: the containing box bottom is equipped with the gyro wheel, and the containing box upper end rotates and is connected with the handrail pole.

As a further scheme of the invention: the upper sliding block is nested in the first accommodating cavity and is in sliding connection with the inner wall of the first accommodating cavity.

As a further scheme of the invention: the bottom of the second accommodating cavity is fixedly connected with a guide block with an inclined surface.

Compared with the prior art, the invention has the beneficial effects that: according to the frame of the walking aid, the first accommodating cavity, the upper sliding block, the cross rod, the positioning bolt and the permanent magnet are arranged, so that the frame of the walking aid can be conveniently built and fixed, and meanwhile, the frame can be conveniently bent and stored; hold chamber, auxiliary stay pole, gag lever post, connecting rod, horizon bar through being equipped with the second, realize the linkage of auxiliary stay pole and top shoe, realize that the auxiliary stay pole stretches out and helps the synchronization that the capable ware was built, improves the stability of helping the capable ware, conveniently accomodates simultaneously foldingly.

Drawings

FIG. 1 is a perspective view of a walker that is convenient to stow;

FIG. 2 is a schematic view of the internal structure of the walker for easy storage;

FIG. 3 is a right side view of the walker in an easy to stow configuration;

FIG. 4 is a schematic view of the internal structure of a storage box of the walker which is convenient to store;

FIG. 5 is a schematic view of the auxiliary support rod extending out of the walker for easy storage.

In the figure: 1-grab rail; 2-a storage box; 3, rolling wheels; 4-cross bar; 5-lower hinged seat; 6, an upper sliding block; 601-positioning the threaded hole; 7-a first containing cavity; 8-positioning bolts; 9-permanent magnet; 10-a second containing cavity; 11-auxiliary support bars; 1101-a rectangular through slot; 12-a limiting rod; 13-a connecting rod; 14-horizontal bar; 15-guide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-5, in an embodiment of the invention, a walker convenient to store comprises a walker body; the walking aid body comprises a set of symmetrical storage boxes 2, the storage boxes 2 are vertically arranged hollow boxes, the storage boxes 2 are connected through cross rods 4, rollers 3 are arranged at the bottoms of the storage boxes 2, the upper ends of the storage boxes 2 are rotatably connected with grab bars 1, and the grab bars 1 can rotate.

The cross rod 4 extends into the containing box 2, a first containing cavity 7 is arranged on the inner side of the containing box 2, the lower end of the cross rod 4 is hinged with a bottom plate of the first containing cavity 7 through a lower hinge seat 5, the upper end of the cross rod 4 is hinged with an upper sliding block 6, and the upper sliding block 6 is nested in the first containing cavity 7 and is in sliding connection with the inner wall of the first containing cavity 7; a plurality of location screw holes 601 of range from top to bottom are seted up on the

top shoe

6, 2 outer walls of containing box run through there is positioning bolt 8, when pulling two containing box 2 open through bar 1, top shoe 6 is the lapse in first chamber 7 that holds, when sliding to positioning bolt 8's position, through revolving wrong positioning bolt 8, make positioning bolt enter into location screw hole 601, realize the fixed to top shoe 6, and then make the frame of whole walking aid fixed, make the walking aid have stable structure, guarantee the safety of walking.

The nested permanent magnet 9 that has in containing box 2 upper portion, when back-out positioning bolt 8, when being close to two containing box 2, the opposite sex end inter attraction of permanent magnet 9 for two containing box 2 keep the adsorption state, accomodate the convenience.

Example 2

This example differs from example 1 in that: a second accommodating cavity 10 is arranged in the containing box 2, the second accommodating cavity 10 is an open rectangular cavity, an auxiliary supporting rod 11 is nested in the second accommodating cavity 10, the upper end of the auxiliary supporting rod 11 is hinged with a connecting rod 13, the upper end of the connecting rod 13 is hinged with a horizontal rod 14, the horizontal rod 14 extends into the first accommodating cavity 7 and is fixedly connected with the upper sliding block 6, a communicating groove is arranged between the first accommodating cavity 7 and the second accommodating cavity 10, and specifically, when the walking aid is opened, the upper sliding block 6 moves downwards in the first accommodating cavity 7 and simultaneously drives the auxiliary supporting rod 11 to move downwards through the horizontal rod 14 and the connecting rod 13; the groove 1101 is led to the rectangle has been seted up to auxiliary strut pole 11, it has gag lever post 12 to run through in the groove 1101 of rectangle, gag lever post 12 leads to groove 1101 inner wall sliding connection with the rectangle, gag lever post 12 holds the inner wall fixed connection in chamber 10 with the second, the bottom fixedly connected with that the second holds chamber 10 is equipped with the guide block 15 of inclined plane, when reaching guide block 15 when auxiliary strut pole 11 moves down, auxiliary strut pole 11 takes place the slope and continues to stretch out, finally with the ground contact, and then improve the problem stability of walking aid, the recovered use of personnel of being convenient for, in addition when carrying out the walking aid and accomodating, auxiliary strut pole 11 also can accomodate the second that enters into containing box 2 and hold the chamber 10 in, conveniently accomodate and carry.

The following are specifically mentioned: the cross rods, the rollers and the grab rails in the application are in the prior art; the novel storage box is provided with a first containing cavity and a second containing cavity, an upper sliding block, a positioning bolt, a permanent magnet, an auxiliary supporting rod, a limiting rod and a guide block, wherein the auxiliary supporting rod, the limiting rod and the guide block are linked with the upper sliding block through a horizontal rod and a connecting rod; the frame of the walking aid is convenient to build and fix and is convenient to bend and store by arranging the first accommodating cavity, the upper sliding block, the cross rod, the positioning bolt and the permanent magnet; hold chamber, auxiliary stay pole, gag lever post, connecting rod, horizon bar through being equipped with the second, realize the linkage of auxiliary stay pole and top shoe, realize that the auxiliary stay pole stretches out and helps the synchronization that the capable ware was built, improves the stability of helping the capable ware, conveniently accomodates simultaneously foldingly.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A walking aid convenient to store comprises a walking aid body; the walking aid is characterized in that the walking aid body comprises a group of symmetrically arranged containing boxes (2), and the containing boxes (2) are connected through cross rods (4); the cross rod (4) extends into the containing box (2), a first containing cavity (7) is formed in the inner side of the containing box (2), the lower end of the cross rod (4) is hinged to a bottom plate of the first containing cavity (7) through a lower hinge seat (5), an upper sliding block (6) is hinged to the upper end of the cross rod (4), and the upper sliding block (6) is nested in the first containing cavity (7) and is in sliding connection with the inner wall of the first containing cavity (7); the upper sliding block (6) is provided with a plurality of vertically arranged positioning threaded holes (601), the outer wall of each containing box (2) penetrates through a positioning bolt (8), the positioning bolts (8) are matched with the positioning threaded holes (601), the positioning bolts (8) are used for fixing the upper sliding block (6), the upper part of each containing box (2) is nested with a permanent magnet (9), the permanent magnets (9) are used for enabling the two containing boxes (2) to be close to each other, a second containing cavity (10) is arranged in each containing box (2), an auxiliary supporting rod (11) is nested in each second containing cavity (10), the upper end of each auxiliary supporting rod (11) is hinged with a connecting rod (13), the upper end of each connecting rod (13) is hinged with a horizontal rod (14), and each horizontal rod (14) extends into the first containing cavity (7) and is fixedly connected with the upper sliding block (6); the utility model discloses a guide block, including auxiliary stay pole (11), the rectangle leads to groove (1101), runs through gag lever post (12) in the groove (1101) is led to the rectangle, and gag lever post (12) and second hold the inner wall fixed connection of chamber (10), and the bottom fixedly connected with that the second holds chamber (10) is equipped with guide block (15) on inclined plane, and when reaching guide block (15) when auxiliary stay pole (11) downstream, the slope takes place and continues to stretch out until with ground contact in auxiliary stay pole (11).

2. A rollator convenient to store according to claim 1, wherein the second containing cavity (10) is an open rectangular cavity, and a communication groove is arranged between the first containing cavity (7) and the second containing cavity (10).

3. A rollator convenient to store according to claim 1, wherein the limiting rod (12) is connected with the inner wall of the rectangular through groove (1101) in a sliding manner, and the limiting rod (12) is fixedly connected with the inner wall of the second containing cavity (10).

4. A walking aid convenient to store according to claim 1, characterized in that the bottom of the storage box (2) is provided with rollers (3), and the upper end of the storage box (2) is rotatably connected with a grab bar (1).