Unlock instant, AI-driven research and patent intelligence for your innovation.

Walking stick supporting leg and walking stick

A technique for supporting feet and crutches, applied in the direction of crutches, physical therapy, etc., capable of resolving conflicts and other issues

Pending Publication Date: 2019-09-17
佛山市希维尔医疗科技有限公司
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, in the process of standing up, it is necessary to have multiple legs of the crutches on the ground at the same time, and it is necessary to ensure that there is no inclination between the handle and the legs, so as to give more stable support. At this time, fix the handle and legs to ensure that the handle and legs No inclination angle becomes a necessary function again, which conflicts with walking use

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Walking stick supporting leg and walking stick
  • Walking stick supporting leg and walking stick
  • Walking stick supporting leg and walking stick

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Such as Figure 1-4 As shown, the crutch support foot of this embodiment includes a base 10 and a connecting piece 20, and is characterized in that: the base 10 is provided with a mounting hole 11, and the inner diameter of the mounting hole 11 is larger than the outer diameter of the connecting piece 20 and connected Part 20 is plugged into the mounting hole 11, the base 10 is provided with a supporting part 12, the supporting part 12 is arranged at the bottom of the mounting hole 11, and the connecting part 20 is supported on the supporting part 12;

[0030] The inner wall of the installation hole 11 is vertically provided with a concave guide groove 13, the bottom end of the guide groove 13 extends clockwise or counterclockwise along the inner wall of the installation hole 11 to form a card slot 14, and the periphery of the connecting piece 20 is provided with a convex groove. The chuck 21, the height of the chuck 21 is equal to the height of the slot 14, the width o...

Embodiment 2

[0033] Such as Figure 2-3 As shown, in the crutch support foot of this embodiment, the guide groove 13 is provided with four, and the bottom end of the guide groove 13 extends counterclockwise along the inner wall of the installation hole 11 to form a card slot 14 equal in number to the guide groove 13, and the card slot The upper edge of 14 is higher than the support member 12 and the lower edge of the card slot 14 is also higher than the support member 12, the height of the chuck 21 is equal to the height difference between the upper edge and the lower edge of the card slot 14, the main point of this structural design The purpose is to limit the clamping head 21 through the clamping slot 14 .

Embodiment 3

[0035] Such as Figure 2-3 As shown, in the crutch supporting foot of the present embodiment, the upper edge of the slot 14 is higher than the supporting member 12 and the lower edge of the slot 14 is lower than the supporting member 12, and the height of the chuck 21 is equal to the upper edge of the slot 14 and the supporting member. The main purpose of the structural design of the height difference between the supporting parts 12 is to limit the clamping head 14 through the upper edge of the slot 14 and the upper edge of the supporting part 12 .

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention mainly relates to a walking stick, in particular to a walking stick supporting leg and a walking stick provided with the supporting leg. A base is provided with mounting holes, the inner walls of the mounting holes are provided with guide grooves and clamping grooves, connecting rods with clamping heads are inserted in the mounting holes, the clamping heads slide downward along the guide grooves, the clamping heads are supported through supporting pieces in the mounting holes, at the moment, the connecting rods can generate inclination angles relative to the base, when the clamping heads on the connecting rods are rotated into the clamping grooves, the combined action of the supporting pieces and the clamping grooves limit the clamping heads, and at the moment, the connecting rod is fixedly connected with the base. Compared with the fixation of a traditional single walking stick rod and the supporting leg, not only can the fixation between the supporting leg and the walking stick rod be maintained, but also the inclination angle between the supporting leg and the walking stick rod can be generated, the four corners of the walking stick all can touch the ground in the use process, and the stability is higher; in addition, the inclination angle generated between the walking stick and a supporting frame can meet the inclination angle between the human body and the walking stick, and the situation of the fatigue and muscular soreness cannot be caused after the walking stick is in use for a long time.

Description

[0001] 【Technical field】 [0002] The present invention mainly relates to a crutch, in particular to a crutch supporting foot and a crutch provided with the supporting foot. [0003] 【Background technique】 [0004] When multi-legged crutches are in use, multiple legs need to be on the ground at the same time to provide stable support and increase friction to avoid slipping. However, in the process of walking, the crutches will actually incline with the human body at a certain angle. Because there is no inclination, long-term use will cause the human arm to be sore or too tired. Once the handle part of the crutch and the legs of the crutch are fixed so that no inclination occurs, at least one leg will not touch the ground during walking, thus making the support unstable and causing slipping. Therefore, it is necessary to adjust the angle of inclination between the handle of the crutch and the legs. [0005] However, in the process of standing up, it is necessary to have multip...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): A61H3/02
CPCA61H3/02A61H2003/0205A61H2201/0119
Inventor 杨杰豪
Owner 佛山市希维尔医疗科技有限公司