CN2194665Y - 内锁紧式叉衣杆 - Google Patents

内锁紧式叉衣杆 Download PDF

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CN2194665Y
CN2194665Y CN 94212969 CN94212969U CN2194665Y CN 2194665 Y CN2194665 Y CN 2194665Y CN 94212969 CN94212969 CN 94212969 CN 94212969 U CN94212969 U CN 94212969U CN 2194665 Y CN2194665 Y CN 2194665Y
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baffle ring
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CN 94212969
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梁明江
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Abstract

本实用新型公布了一种能随意调节整杆长度的 内锁紧式装置,适合于家庭、商店挂取衣物。它是由 叉头、内杆、外套杆、防脱挡块、偏心柱体、关锁块和关 锁托片共同组成。柱体两端头分别与内杆、关锁托片 连接,防脱挡环安装于内杆底头端外侧壁,通过内杆 与外套杆相对转动即可灵活抽拉内杆和固定整杆总 长度。

Description

本实用新型发明涉及一种改进的叉衣杆装置。特别是一种内锁紧式的叉衣杆装置。
现有的叉衣杆主要由叉头、内杆、外套杆和使内杆外套杆相对固定的螺丝或螺母组成。市场上出售的叉衣杆就是这种形式。要改变整杆长度,必须拧松固定内杆和外套杆的螺丝或螺母,抽拉内杆,而后又拧紧固定内杆和外套杆的螺丝或螺母,才能相对固定内杆和外套杆以达到改变整杆长度的目的。
本实用新型发明的任务是提供一种改进的叉衣杆,它取消了使内杆和外套杆相对固定的螺丝或螺母,采用内锁紧式相对固定内杆和外套杆。以达到改变整杆长度的目的。
本实用新型发明是这样实现的:在内杆的底头端装上一段偏心于内杆横截面圆心的柱体,柱体的另一头端安装一关锁块托片。在柱体侧周的空隙间放入一块弯月形关锁块。内杆底头端外侧壁装上防脱挡环,外套杆上头端内壁装上防脱挡环。当内杆和外套杆相对转动时,柱体自动放松或压紧弯月形关锁块,以达到灵活抽拉内杆和相对固定整杆长度。
以下将结合附图对本实用新型发明作进一步的详细描述。
图1是本实用新型发明一种具体结构的纵向剖面图。
图2是图1叉衣杆内部构件弯月形关锁块⑤示意图。
参照图1,其结构由内杆②、柱体⑥、关锁托片⑦、弯月形关锁块⑤、防脱挡环③、防脱挡环④套在外套杆⑧内和叉头①共同组成。其中柱体⑥、关锁托片⑦、弯月形关锁块⑤、防脱挡环④、防脱挡环③组成内锁紧式装置。柱体⑥两端头分别与内杆②、关锁托片⑦连接。柱体⑥的中心轴线与内杆②的中心轴线不重合。防脱挡环④安装于内杆②底头端外侧壁。防脱挡环③安装于外套杆⑧上头端内侧壁。弯月形关锁块⑤位于柱体⑥侧周、关锁托片⑦之上空位里,弯月形关锁块⑤的形状有:弯月形、扇形、环形。
操作时,让内杆②和外套杆⑧相对转动,柱体⑥即自动压紧或放松弯月形关锁块⑤,使内杆②和外套杆⑧处于相对固定或松滑状态。

Claims (2)

1、一种内锁紧式叉衣杆,由内杆②、柱体⑥、关锁托片⑦、弯月形关锁块⑤、防脱挡环③、防脱挡环④套在外套杆⑧内和叉头①共同组成;其特征是柱体⑥、关锁托片⑦、弯月形关锁块⑤、防脱挡环④、防脱挡环③组成内锁紧式装置,柱体⑥两端头分别与内杆②、关锁托片⑦连接,柱体⑥的中心轴线与内杆②的中心轴线不重合,防脱挡环④安装于内杆②底头端外侧壁,防脱挡环③安装于外套杆⑧上头端内侧壁,弯月形关锁块⑤位于柱体⑥侧周、关锁托片⑦之上空位里。
2、按权利要求1规定的内锁紧式叉衣杆,其特征是弯月形关锁块⑤有三种形状:弯月形、扇形,环形。
CN 94212969 1994-05-25 1994-05-25 内锁紧式叉衣杆 Expired - Fee Related CN2194665Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 94212969 CN2194665Y (zh) 1994-05-25 1994-05-25 内锁紧式叉衣杆

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 94212969 CN2194665Y (zh) 1994-05-25 1994-05-25 内锁紧式叉衣杆

Publications (1)

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CN2194665Y true CN2194665Y (zh) 1995-04-19

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CN 94212969 Expired - Fee Related CN2194665Y (zh) 1994-05-25 1994-05-25 内锁紧式叉衣杆

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CN (1) CN2194665Y (zh)

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