Dual-purpose deformable walking stick

A crutch and dual-purpose technology, which is applied in the field of crutches, can solve the problems of not having a single pole support and a four-leg support switch, inconvenient for the elderly to use selectively, and no shock absorption effect, etc., to reduce the overall weight and increase the use function , the effect of convenient operation

Inactive Publication Date: 2020-03-24
ANHUI POLYTECHNIC UNIV MECHANICAL & ELECTRICAL COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] As a simple device for assisting walking, crutches are widely used, but the structure and function of the crutches currently on the market are too single, and have almost no shock absorption effect. The existing crutches are either supported by a single pole or supported by four legs. The function of switching between single-pole support and four-leg support is not convenient for the elderly to use selectively according to road conditions

Method used

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  • Dual-purpose deformable walking stick
  • Dual-purpose deformable walking stick
  • Dual-purpose deformable walking stick

Examples

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specific Embodiment approach

[0036] Figure 1-Figure 12 The specific embodiment of the present invention is shown: a dual-purpose deformed crutch, including a main support rod 3, a deformed base 4, a dome rubber head 6, an adjustment rod 2 and a crutch handle 1, the adjustment rod 2 is a hollow structure, and one end It is detachably connected with the crutch handle 1, and the other end is detachably connected with the main support rod 3. The deformed base 4 is threadedly matched with the main support rod 3, which can realize the upward contraction or downward expansion of the deformed base 4. The main The lower end of the support rod 3 is detachably connected with the deformation base 4, the main support rod 3 is a hollow structure, the main support rod 3 is provided with a shock absorbing mechanism 5, and the shock absorbing mechanism 5 and the dome rubber head 6 can be Disconnect the connection.

[0037] In this embodiment, the deformable base 4 includes a sleeve 41, a bearing box 42 and a support 48 ...

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Abstract

The invention discloses a dual-purpose deformable walking stick, and relates to the field of crutches. The dual-purpose deformable walking stick includes a main supporting rod, a deformable base, a dome rubber head, an adjusting rod and a crutch grip; the adjusting rod is of a hollow structure. One end of the adjusting rod is detachably connected with the crutch grip, and the other end of the adjusting rod is detachably connected with the main supporting rod; the deformation base is in threaded fit with the main supporting rod; upward contraction or downward expansion support of the deformablebase can be realized; the lower end of the main supporting rod is detachably connected with the deformation base, the main supporting rod is of a hollow structure, a damping mechanism is arranged inthe main supporting rod, the damping mechanism is detachably connected with the dome rubber head, the design and the structural design are reasonable, single-foot supporting and four-foot supporting can be switched for use, supporting is stable, and the damping effect is good.

Description

technical field [0001] The invention relates to the field of crutches, in particular to a dual-purpose deformable crutch. Background technique [0002] As a simple device for assisting walking, crutches are widely used, but the structure and function of the crutches currently on the market are too single, and have almost no shock absorption effect. The existing crutches are either supported by a single pole or supported by four legs. The function of switching between single-pole support and four-leg support is not convenient for the elderly to use selectively according to road conditions. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a dual-purpose deformable crutch to solve the above-mentioned multiple defects caused by the prior art. [0004] In order to achieve the above object, the present invention provides the following technical solutions: a dual-purpose deformed crutch, including a main support rod, a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A45B7/00A45B9/00
CPCA45B7/00A45B9/00A45B2009/007A45B2200/05
Inventor 丁正龙范耿方宇攀董子健
Owner ANHUI POLYTECHNIC UNIV MECHANICAL & ELECTRICAL COLLEGE
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