CN202127938U - 折叠杆拐杖 - Google Patents

折叠杆拐杖 Download PDF

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Publication number
CN202127938U
CN202127938U CN201120278731U CN201120278731U CN202127938U CN 202127938 U CN202127938 U CN 202127938U CN 201120278731 U CN201120278731 U CN 201120278731U CN 201120278731 U CN201120278731 U CN 201120278731U CN 202127938 U CN202127938 U CN 202127938U
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陈烁
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Abstract

本实用新型公开了一种折叠杆拐杖,它属于老年用品领域,它可长可短。它包含手柄、圆管形的上杆体、下杆体,所述上杆体从下端头开始向上在相对的管壁上加工有一直向槽口即折槽,在折槽下端附近的管壁上加工有上销轴孔;下杆体略细,在其上端附近的管壁上加工有一孔即下销轴孔,下杆体的上端伸入上杆体的下端,一弹簧销轴穿入上下销轴孔内将上下杆体连起来;所述弹簧销轴由一拉伸弹簧的两端各连接一纵切面呈T形的堵头而成。

Description

折叠杆拐杖
技术领域:
本实用新型属于老年用品领域,具体是指拐杖。
背景技术:
拐杖是许多老年人的必备用具,它一般长度为一米左右,由窝制成半圆形的手柄及直杆两部分组成为一体,长度不能变动,在许多场合,比如空间较狭窄的小汽车内,长度不能变动的拐杖显得很是碍事,如能通过简单的操作便可使其长短变化以适应不同的场合显得较为必要。
发明内容:
本实用新型的目的便是提供一种拐杖的新的技术方案,它可以较有效地解决上述问题。
本实用新型的技术方案是这样实现的,它包含手柄、圆管形的上杆体、下杆体,所述上杆体从下端头开始向上在相对的管壁上加工有一直向槽口即折槽,在折槽下端附近的管壁上加工有上销轴孔;下杆体略细,在其上端附近的管壁上加工有一孔即下销轴孔,下杆体的上端伸入上杆体的下端,一弹簧销轴穿入上下销轴孔内将上下杆体连起来;所述弹簧销轴由一拉伸弹簧的两端各连接一纵切面呈T形的堵头而成。
本实用新型的有益效果是通过折叠能使拐杖可长可短。
附图说明:
图1是折叠杆拐杖的未折叠状态(即使用状态)正视图。
图2是弹簧销轴的结构视图。
图中,1为手柄,2为上杆体,3为折槽,4为上销轴孔,5为弹簧销轴,6为下杆体,7为下销轴孔,8为堵头,9为弹簧,10为簧杆。
具体实施方式:
如图1所示,和手柄1连成一体的是上杆体2,在其下端头开始向上在相对的管壁上加工有一直向槽口即折槽3,在折槽下端附近的管壁上加工有上销轴孔4;下杆体6略细,在其上端附近的管壁上加工有一孔即下销轴孔7,下杆体的上端伸入上杆体的下端,一弹簧销轴5穿入上下销轴孔内将上下杆体连起来;所述弹簧销轴5由一拉伸弹簧9的两端各连接一纵切面呈T形的空心堵头8而成,如图2所示,弹簧的两端通过圆形的簧杆10卡别在堵头上,此种结构的弹簧销轴具有较特殊的功能,它既可以起到一般圆杆形销轴的连接定位作用,又兼而具有销轴长度可在一定范围内的伸缩变化的特点,藉此则可予以被销连接物(上下杆体)一个趋向轴心的压迫力,以增强上下杆体的结合强度,保障支撑的安全安稳性;当手握上下杆体折叠时,弹簧销轴便会因下杆体的上折迫使上杆体的下端的槽宽加大而撑开加长,折叠到位后(上下杆体重合)便又恢复原长度。

Claims (1)

1.一种折叠杆拐杖,它包含手柄、圆管形的上杆体、下杆体,其特征是上杆体从下端头开始向上在相对的管壁上加工有一直向槽口即折槽,在折槽下端附近的管壁上加工有上销轴孔;下杆体略细,在其上端附近的管壁上加工有一孔即下销轴孔,下杆体的上端伸入上杆体的下端,一弹簧销轴穿入上下销轴孔内将上下杆体连起来;所述弹簧销轴由一拉伸弹簧的两端各连接一纵切面呈T形的堵头而成。
CN201120278731U 2011-07-22 2011-07-22 折叠杆拐杖 Expired - Fee Related CN202127938U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201120278731U CN202127938U (zh) 2011-07-22 2011-07-22 折叠杆拐杖

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CN201120278731U CN202127938U (zh) 2011-07-22 2011-07-22 折叠杆拐杖

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CN202127938U true CN202127938U (zh) 2012-02-01

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103565002A (zh) * 2012-07-23 2014-02-12 苏州优点优唯医疗科技有限公司 多功能拐杖
CN108553272A (zh) * 2018-07-11 2018-09-21 芜湖帮许来诺医疗设备科技有限公司 一种便携式医用拐杖

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103565002A (zh) * 2012-07-23 2014-02-12 苏州优点优唯医疗科技有限公司 多功能拐杖
CN108553272A (zh) * 2018-07-11 2018-09-21 芜湖帮许来诺医疗设备科技有限公司 一种便携式医用拐杖

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