CN103750609B - a crutch with a stool - Google Patents

Abstract

The crutch of the band stool that the invention discloses, comprise crutch tip, cane body a, cane body b and crutch support, wherein crutch tip is arranged on cane body a, cane body b is fixed on crutch support, and be connected by standing screw and moving screw between cane body a with cane body b, and described cane body a can be folding 90 ° downwards, axle center with standing screw; Described cane body a is provided with stool, and the bracing frame of playing a supporting role to stool when cane body a folds 90 ° is downwards set at the back side of stool; Described cane body b is provided with support support button, and in the upper end of support support button, the rope of restriction bracing frame scope of activities is installed.The present invention can use it on the one hand as normal crutch, to hold in the process used on the other hand after body a folds downwards and can use as stool, easy to use, quick, and it is simple that the present invention has structure, folding convenient, left-hand seat is easy, stability advantages of higher, is suitable for the elderly or individuals with disabilities's use.

Description

a crutch with a stool

technical field

The invention relates to a crutch, in particular to a crutch with a stool suitable for the elderly or disabled persons.

Background technique

Currently, the market is full of various crutches, and the traditional crutches are only used as an auxiliary support tool. Among them, for the elderly or the disabled, when they use crutches to travel, because their physical strength is much worse than that of normal people, this determines that they will obviously decline after walking for a period of time and need to rest. Some crutches on the market The stool is cumbersome to operate, and the old man's hands and feet are inconvenient, so it is not ideal to use.

Contents of the invention

In view of the above-mentioned technical problems, the object of the present invention is to propose a crutch with a stool suitable for the elderly or disabled persons.

The technical solution of the present invention is realized as follows: a crutch with a stool, including a crutch head, a cane body a, a cane body b and a crutch support, wherein the crutch head is arranged on the cane body a, and the cane body b is fixed on the crutch support above, and the stick body a and the stick body b are connected by a fixed screw and a movable screw, and the stick body a can be folded down 90° with the fixed screw as the axis; a bench is installed on the stick body a, And set a support frame on the back of the bench to support the bench when the stick body a is folded down by 90°; the stick body b is provided with a support buckle, and a limiting support frame is installed on the upper end of the support buckle Rope for range of motion.

Further, the bottom end of the rod body a is provided with a downward convex part, and the opening end of the rod body b is provided with a concave part matching the convex part of the rod body a; the fixed screw and the movable screw rod are arranged on At the positions where the concavo-convex parts of the stick body a and the stick body b are located, the movable screw rod is arranged on the lower outside of the fixed screw rod.

Further, the rod body b is also provided with a protective cover at the position where the movable screw rod is located.

Further, the crutch support is set as a four-point support structure, and a rubber pad is installed at each support point.

Due to the application of the above-mentioned technical solution, the present invention has the following advantages compared with the prior art:

The crutch with a stool described in the solution of the present invention can be used as a normal crutch on the one hand, and can be used as a stool after being folded down during use on the other hand. It is convenient and fast to use, and the present invention The utility model has the advantages of simple structure, convenient folding, easy handling, high stability, etc., and is suitable for use by the elderly or disabled persons.

Description of drawings

Below in conjunction with accompanying drawing, technical solution of the present invention will be further described:

Accompanying drawing 1 is the structural representation of the crutch with stool of the present invention;

Accompanying drawing 2 is the structure schematic diagram of the junction of stick body a and stick body b in the crutches with stool according to the present invention;

Wherein 1, crutch head; 2, cane body a; 3, cane body b; 4, crutch support; 5, fixed screw; 6, movable screw; 7, bench; 8, support frame; Rope; 11, convex part; 12, concave part; 13, protective cover; 14, rubber pad.

detailed description

The present invention is described below in conjunction with accompanying drawing.

Accompanying drawing 1, 2 is a kind of walking stick that can keep warm according to the present invention, comprises crutch head 1, stick body a2, stick body b3 and crutch support 4, wherein crutch head 1 is arranged on stick body a2, and stick body b3 is fixed On the crutch support 4, the cane body a2 and the cane body b3 are connected by a fixed screw 5 and a movable screw 6, and the cane body a2 can be folded down by 90° with the fixed screw 5 as the axis; the cane A bench 7 is installed on the body a2, and a support frame 8 that supports the bench 7 when the rod body a2 is folded downward by 90° is set on the back of the bench 7; the rod body b3 is provided with a support buckle 9, And the rope 10 that limits the range of motion of support frame 8 is installed on the upper end of support buckle 9.

Wherein the bottom end of the rod body a2 is provided with a downward convex portion 11, and the opening end of the rod body b3 is provided with a concave portion 12 matching the convex portion 11 in the rod body a2; the fixed screw 5 and the movable screw rod 6 is set at the position where the concave-convex part of the rod body a2 and rod body b3 is located, wherein the movable screw rod 6 is arranged on the side below the fixed screw rod 5; and the rod body b3 is also provided with a protective cover at the position where the movable screw rod 6 is located 13. The crutch support 4 is set as a four-point support structure, and a rubber pad 14 is installed at each support point.

The crutch with stool according to the present invention, its movable screw rod 6 can be drawn away from stick body a2 and stick body b3. When the crutch is used as a walking aid, the movable screw rod 6 is inserted between the cane body a2 and the cane body b3, so that the cane body a2 is fixed on the cane body b3 without folding; and when the crutch is used as a stool , remove the protective cover 13 on the outside of the movable screw rod 6 of the rod body b3, and pull out the movable screw rod 6, so that the rod body a2 can be folded downward with the fixed screw rod 5 as the axis to form a bending angle of 90° , and the support frame 8 on the back of the bench 7 will automatically slide to the 9 roots of the support buckle on the stick body b3 and produce a supporting effect, so that the whole crutch can be used as a stool. It is convenient and quick to use, and the present invention has the advantages of simple structure, convenient folding, easy handling, high stability, etc., and is suitable for use by the elderly or disabled persons.

The rope 10 provided on the cane body b3 support buckle 9 of the crutch with stool according to the present invention can limit the range of motion of the support frame 8 on the bench 7 when the crutch is used as a walking aid support tool. And the crutch support 4 is set to four-point support type structure, and rubber pad 14 is installed at each supporting point place, since it can increase the friction of this crutch and the ground, prevents from slipping, two come to play a supporting role by 4 corners The crutch support 4 can make the crutch not fall down, and when it is used as a stool, it is also very firm as a stool foot.

The above-mentioned embodiments are only to illustrate the technical conception and characteristics of the present invention, and its purpose is to allow those familiar with this technology to understand the content of the present invention and implement it, and cannot limit the protection scope of the present invention with this. Substantial equivalent changes or modifications shall fall within the protection scope of the present invention.

Claims (4)

1. the crutch with stool, it is characterized in that: comprise crutch tip (1), cane body a(2), cane body b (3) and crutch support (4), wherein crutch tip (1) is arranged on cane body a(2) on, cane body b (3) is fixed on crutch support (4), and be connected by standing screw (5) and moving screw (6) between cane body a (2) with cane body b (3), and described cane body a (2) can with standing screw (5) for folding 90 ° downwards, axle center; Described cane body a (2) is provided with stool (7), and the bracing frame (8) of playing a supporting role to stool (7) when cane body a (2) folds 90 ° is downwards set at the back side of stool (7); Described cane body b(3) on be provided with support support button (9), and support support button (9) upper end be provided with restriction bracing frame (8) scope of activities rope (10).

2. the crutch according to claim 1 with stool, is characterized in that: described cane body a(2) bottom be provided with downward protuberance (11), and cane body b(3) openend on be provided with and cane body a(2) in the recess (12) that matches of protuberance (11); Described standing screw (5) and moving screw (6) are arranged on cane body a(2) and cane body b(3) in the position at jog place, wherein moving screw (6) is arranged on the lower outer of standing screw (5).

3. the crutch of band stool according to claim 2, is characterized in that: described cane body b(3) be also provided with over cap at moving screw (6) position place.

4. the crutch of band stool according to claim 1, is characterized in that: described crutch support (4) is set to four-point supporting formula structure, and is provided with rubber blanket (13) at each strong point place.