CN201831075U - 一种拐杖 - Google Patents

一种拐杖 Download PDF

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Publication number
CN201831075U
CN201831075U CN2010205587508U CN201020558750U CN201831075U CN 201831075 U CN201831075 U CN 201831075U CN 2010205587508 U CN2010205587508 U CN 2010205587508U CN 201020558750 U CN201020558750 U CN 201020558750U CN 201831075 U CN201831075 U CN 201831075U
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China
Prior art keywords
crutch
connecting rod
rod
threads
utility
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Expired - Fee Related
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CN2010205587508U
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English (en)
Inventor
吴康
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Individual
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Individual
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Abstract

本实用新型公开了一种拐杖,属于拐杖技术领域,它由手柄、拐杖杆、螺纹、连接杆、圆球体组成,其特征在于拐杖杆下部留有内螺纹,内螺纹连接有外螺纹的连接杆,连接杆下留有圆球体,使用时把有外螺纹的连接杆与拐杖杆的内螺纹旋紧即可,其有益效果是设计简单,成本低廉,可通过更换单脚或多脚的连接杆使使用者使用更安全,实用性较大。

Description

一种拐杖
技术领域
本实用新型公开了一种拐杖,尤其涉及一种有连接杆的拐杖,属于拐杖技术领域。
背景技术
目前,公知技术的拐杖,由于一体化制造生产,而造成拐杖杆底部磨损损坏之后使整个拐杖报废,在本实用新型未作出之前,无有连接杆的拐杖的使用,检索专利文献,无该技术的技术方案公开。
发明内容
为了克服现有技术中无有连接杆的拐杖的不足,本实用新型的目的是为了提供一种有连接杆的拐杖,该拐杖可频繁更换拐杖杆下部的连接杆,达到使用者晴天和雨天的区别安全使用的目的。
本实用新型解决其技术问题所采用的技术方案是:由手柄、拐杖杆、螺纹、连接杆、圆球体组成,其特征在于拐杖杆下部留有内螺纹,内螺纹连接有外螺纹的连接杆,连接杆下留有圆球体,使用时把有外螺纹的连接杆与拐杖杆的内螺纹旋紧即可。
本实用新型的有益效果是设计简单,成本低廉,可通过更换单脚或多脚的连接杆使使用者使用更安全,实用性较大。
附图说明
下面结合附图和实施例对本实用新型作进一步说明。
图1是本实用新型的示意图。
图1中1.手柄,2.拐杖杆,3.内螺纹,4.连接杆,5.圆球体。
具体实施方式
本实用新型由手柄1、拐杖杆2、螺纹3、连接杆4、圆球体5组成,其特征在于拐杖杆2下部留有内螺纹3,内螺纹3连接有外螺纹的连接杆4,连接杆4下留有圆球体5,使用时把有外螺纹的连接杆4与拐杖杆2的内螺纹3旋紧即可。

Claims (1)

1.一种拐杖,由手柄(1)、拐杖杆(2)、螺纹(3)、连接杆(4)、圆球体(5)组成,其特征在于拐杖杆(2)下部留有内螺纹(3),内螺纹(3)连接有外螺纹的连接杆(4),连接杆(4)下留有圆球体(5)。
CN2010205587508U 2010-10-12 2010-10-12 一种拐杖 Expired - Fee Related CN201831075U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205587508U CN201831075U (zh) 2010-10-12 2010-10-12 一种拐杖

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205587508U CN201831075U (zh) 2010-10-12 2010-10-12 一种拐杖

Publications (1)

Publication Number Publication Date
CN201831075U true CN201831075U (zh) 2011-05-18

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Family Applications (1)

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CN2010205587508U Expired - Fee Related CN201831075U (zh) 2010-10-12 2010-10-12 一种拐杖

Country Status (1)

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CN (1) CN201831075U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103653594A (zh) * 2013-11-08 2014-03-26 宋战华 一种可更换支撑脚的折叠拐杖

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103653594A (zh) * 2013-11-08 2014-03-26 宋战华 一种可更换支撑脚的折叠拐杖

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110518

Termination date: 20111012