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Telescopic elder assistant crutch

A technology of crutches and movable seats, which is applied in the field of crutches, can solve problems such as the single function of crutches, and achieve the effects of reasonable and simple structure, convenient installation, and low production cost

Inactive Publication Date: 2018-11-20
SHENZHEN DAVINCI INNOVATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a retractable crutch for the elderly in order to solve the above problems, which solves the problem that the traditional crutch has a single function and cannot meet people's various needs

Method used

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  • Telescopic elder assistant crutch
  • Telescopic elder assistant crutch
  • Telescopic elder assistant crutch

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] Such as figure 1 and figure 2 As shown, this specific embodiment adopts the following technical solutions: a retractable old crutch, including a movable seat 1, a support seat 2, a universal wheel 3, a connecting block 4, a connecting seat 5, a jacking screw 6, a spring 7. Column 8, spring two 9, clamping device 10, card slot 11, movable sleeve 12, movable rod 13, handle 14, latch 15, operating head 16 and spring three 17; the top surface of the support seat 2 is evenly fixed Several connection blocks 4 are connected; the movable seat 1 is located on the upper side of the support seat 2, and the movable seat 1 is vertically movably connected to the connection block 4, and the outer side of the bottom surface of the movable seat 1 is evenly and fixedly connected with several universal wheels 1 3. The connecting seat 5 is located on the upper side of the movable seat 1, and the bottom of the connecting seat 5 is fixedly connected to the top surface of the connecting blo...

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Abstract

The invention discloses a telescopic elder assistant crutch. The crutch comprises a movable seat, a support base, a first universal wheel, a connecting block, a connecting seat, a top tightening screw, a first spring, a standing column, a second spring, a clamping device, a clamping slot, a movable sleeve, a movable rod, a handle, a latch, an operating head and a third spring; the first spring canmake the first universal wheel move downward for assistant movement when an elder moves the crutch, thereby bringing great convenience for use of the crutch of the elder. Convenience is brought by aseat cushion arranged for the rest when the elder is tired after walking, thereby greatly improving the practicality of the crutch; when the elder cannot walk, the crutch can also be used as a simplewheelchair, specifically, the top tightening screw is screwed tightly so that the first universal wheel can be used for a long time to contact a bottom surface, and a family can conveniently move theelder through the first universal wheel and the second universal wheel, thereby further improving the practicality of the crutch.

Description

Technical field: [0001] The invention relates to the technical field of crutches, in particular to a retractable crutch for the elderly. Background technique: [0002] Although my country has the largest elderly market in the world, the elderly industry is still in its infancy; with the advancement of science and technology, ordinary crutches can no longer meet the needs of the elderly. Traditional crutches have a single function and cannot meet people's various needs. Traditional crutches are only used as a support tool and can be used as rehabilitation tools. In addition, they can also be used by the elderly or the disabled. In addition to supporting functions, crutches generally do not have other functions, especially the elderly urgently need a multifunctional crutch. Invention content: [0003] The purpose of the present invention is to provide a retractable crutch for the elderly in order to solve the above problems, which solves the problem that the traditional crutc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61H3/02A61H3/04A61G5/00
CPCA61H3/02A61G5/00A61G2200/20A61H3/04
Inventor 丁清澍
Owner SHENZHEN DAVINCI INNOVATION TECH CO LTD
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