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Foldable walking stick

A folding and crutch technology, applied in the direction of crutches, etc., can solve the problems of inability to cushion, single function of crutches, and affect the use effect, etc., and achieve the effects of ingenious structure, enhanced comfort, and convenient and quick use

Active Publication Date: 2015-02-11
THE SECOND HOSPITAL AFFILIATED TO WENZHOU MEDICAL COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the traditional crutches have single functions, insufficient stability, cannot be stretched, cannot be cushioned by force, affect the use effect, and cannot be folded, which is inconvenient to use and often cannot meet the needs of users

Method used

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  • Foldable walking stick
  • Foldable walking stick
  • Foldable walking stick

Examples

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Embodiment Construction

[0020] The present invention will be further described below in conjunction with the accompanying drawings and embodiments, but not as a basis for limiting the present invention.

[0021] Example. A folding crutch, constituted as Figure 1-4 As shown, it includes sequentially connected underarm support rod 4, connecting rod 8, telescopic mechanism connector 9, telescopic mechanism 22, clamping block 14, leg support part 23; described underarm support rod 4 and connecting rod 8 One end is respectively provided with a support rod revolving joint 3 and a connecting rod revolving joint 1, and the support rod revolving joint 3 and the connecting rod revolving joint 1 are connected through a revolving joint connection shaft 2, and the underarm support rod 4 is provided with a support rod to assist Part 7; said connecting rod 8 is provided with armrest 5; said telescopic mechanism 22 includes spring connecting shaft 10, spring 11, spring connecting block 12 connected in sequence; T...

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PUM

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Abstract

The invention discloses a foldable walking stick. The foldable walking stick comprises an oxter supporting rod, a connecting rod, a stretching mechanism connector, a stretching mechanism, a clamping block and a leg supporting part which are connected in turn, wherein a supporting rod rotating joint and a connecting rod rotating joint are respectively arranged at one end of the oxter supporting rod and one end of the connecting rod; the supporting rod rotating joint and the connecting rod rotating joint are connected through a rotating joint connecting shaft; a supporting rod auxiliary piece is arranged on the oxter supporting rod; a handrail is arranged on the connecting rod; the stretching mechanism is mounted on the stretching mechanism connector; the stretching mechanism comprises a spring connecting shaft, a spring and a spring connecting block which are connected in turn; the clamping block is connected with the spring connecting block in the stretching mechanism through a rotating shaft; the leg supporting part comprises a pair of arc-shaped connecting rods; a leg connecting shaft is arranged on the lower parts of the arc-shaped connecting rods; a u-shaped leg supporting rod is arranged on the outer side of the leg connecting shaft; a base is arranged at the tail end of the leg connecting shaft.

Description

technical field [0001] The invention relates to a foldable crutch, in particular to a foldable crutch with good stability. Background technique [0002] Crutches are the legs of the elderly, which can provide support for the walking of the elderly, especially for the elderly with poor legs and feet, the role of crutches is very important. Existing crutches are generally a J-shaped stick. When the elderly go out, they not only need crutches to provide support when walking, but also need to sit down and rest frequently. However, the traditional crutches have single functions, insufficient stability, cannot be retracted, cannot be cushioned by force, affect the use effect, and cannot be folded, which is inconvenient to use and often cannot meet the needs of users. Contents of the invention [0003] The object of the present invention is to provide a folding crutch. The invention can be stretched and folded, improves the use effect and convenience, has strong stability, and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61H3/02
Inventor 宋永焕申允德
Owner THE SECOND HOSPITAL AFFILIATED TO WENZHOU MEDICAL COLLEGE
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