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CN103349406A - 人身保安伞珠 - Google Patents

人身保安伞珠 Download PDF

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Publication number
CN103349406A
CN103349406A CN2013102779650A CN201310277965A CN103349406A CN 103349406 A CN103349406 A CN 103349406A CN 2013102779650 A CN2013102779650 A CN 2013102779650A CN 201310277965 A CN201310277965 A CN 201310277965A CN 103349406 A CN103349406 A CN 103349406A
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CN103349406B (zh
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朱明龙
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Suzhou Hua Longitudinal Textile Mstar Technology Ltd
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余爱芳
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Abstract

一种人身保安伞珠，由一颗软质珠心和一组在珠心碰触到人体时即能撒展于珠心周围的珠翼通过伞骨头部一只带有压力弹簧的套管和若干支联结着珠翼和伞骨的支撑臂联结而成，当露于伞面罩布外的伞骨头端碰触到人体时，首先由珠心抵消了部分撞击力进而促使珠翼撒展成一个较大的受力面，可确保人身不被伞骨戳伤。

Description

人身保安伞珠
技术领域：
本发明涉及一种伞珠，尤其是一种人身保安伞珠。
背景技术：
在儿童使用的伞子露于伞罩布外的伞骨尖上，大多会套上一颗用以保护儿童人身安全的圆球形伞珠，但这些伞珠的直径都较少且质地坚实，对人身的安保力度不足。
发明内容：
为确保用伞安全，本发明提供一种人身保安伞珠，其特征在于包括了一颗软质珠心、一组珠翼和一套控制珠翼收束及展放的制动构件，其中，珠心后侧套装着一根插杆，插杆的尾端插在设置于伞骨尖端处的套管中，套管腔内放置了一只压力弹簧；珠翼通过设置于其头端的挂环挂扣在插杆头端的套环上，又通过珠翼下腹部的扣环通过一根两头部都设有双重套圈的支撑臂联接于设置在伞骨前段的恒定环上。
本发明用如下方法实施：1、用橡胶制作珠心，珠心前侧为一个直径约1cm的空心球体，后侧为一段长约0.5cm、粗约0.6cm的软质轴，轴心上设一个直径为0.2cm的插杆插置口，轴体的一道直径部位设置为一条宽约0.1cm的夹缝；2、用轻质金属材料制作插杆，插杆总长1.5cm，本杆直径0.2cm，在其头端的上、下两侧各设一个各由一段长0.2cm、粗0.1cm的支柱撑持着的弧形框构，框构平面与支柱头端断面在同一平面上，框构断面宽、高均为0.15cm，每个框构顶部正中设置一个由两只直径为0.1cm的圆环并列组成的套环；3、用轻质金属制作珠翼，珠翼长0.15cm，背面呈纺锺形，板体厚0.01cm，其头、尾均略微向其腹侧弯曲，在其头端设一直径为0.1cm的挂环，腹下设一直径为0.1cm的扣环；4、用适度坚硬的金属制作支撑臂，支撑臂总长1.8cm，臂粗0.1cm，两头各设一组由两只直径为0.1cm的并蒂式圆环组成的套圈；5、用常规方法制作伞面罩布撑拉伞骨，伞骨的头部制成长1.5cm，内径约0.21cm的套管，在套管的上、下侧面各设一个直径为0.1cm的恒定环，在套管内放置一只长1cm、直径0.18cm、弹力为50克的压力弹簧；6、将插杆以其头端上、下两段弧形框构套扣于珠心后侧的软质轴上，同时将其尾端插入伞骨头部的套管内，将珠翼头端的挂环扣入插杆头部弧形框构的套环中并串上细铁丝，最后将支撑臂的两头通过其套圈分别套扣于珠翼腹下的扣环上和伞骨头部套管的恒定环上并串上细铁丝。本发明的作用是，珠翼平常收聚在伞骨头端周围，当伞骨头端碰触到人身脆弱部位时，珠心空心珠体首先抵消了部分撞击力并推使插杆后退，促使珠翼撒展于珠心周围而形成一个更大的受力面，可确保人身不被伞骨戳伤。
附图说明：
图1为珠心；图2为图1之正侧剖视图；图3为珠心后侧投影图；图4为插杆；图5为伞骨头部及其套管；图6为图5之正侧剖视图；图7为珠翼；图8为图7之正侧剖视图；图9为支撑臂；图10为图9之正侧剖视图；图11为放置了压力弹簧之套管剖视图；图12为本发明组合状态示意图；图13为图12之正侧剖视图；图14为本发明被激用状态示意图；图15为图14之正侧剖视图。图中，1是空心球体，2是软质轴，3是夹缝，4是插杆插置口，5是插杆尾端，6是弧形框构，7是套环，8是框构支柱，9是伞骨，10是恒定环，11是套管外壁，12是套管腔，13是珠翼，14是挂环，15是扣环，16是支撑臂，17是套圈，18是套圈孔，19是压力弹簧，20是伞面罩布。
具体实施方式：
如图13所示，先将图4所示的插杆通过其头端的框构支柱(8)带动弧形框构(6)嵌插于图1所示的珠心后侧软质轴的插杆插置口(4)和夹缝(3)中，然后将图7所示的珠翼(13)通过其头端挂环(14)扣入插杆头端的套环(7)内再将图9所示的支撑臂通过其两头的套圈(17)分别套扣于珠翼腹下的扣环(15)和伞骨套管上的恒定环(10)上。

Claims (1)

1.一种人身保安伞珠，其特征在于包括了一颗软质珠心、一组珠翼和一套控制珠翼收束及展放的制动构件，其中，珠心后侧套装着一根插杆，插杆的尾端插在设置于伞骨尖端处的套管中，套管腔内放置了一只压力弹簧；珠翼通过设置于其头端的挂环挂扣在插杆头端的套环上，又通过珠翼下腹部的扣环通过一根两头部都设有双重套圈的支撑臂联接于设置在伞骨前段的恒定环上。
CN201310277965.0A 2013-06-25 2013-06-25 人身保安伞珠 Expired - Fee Related CN103349406B (zh)

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105495903A (zh) * 2015-12-26 2016-04-20 傅慧芳 栏构体简约型人身保安伞珠
CN105495902A (zh) * 2015-12-26 2016-04-20 芮光萍 简约型人身保安伞珠
CN105595559A (zh) * 2015-12-26 2016-05-25 芮光萍 花蕾式简约型人身保安伞珠
CN105615178A (zh) * 2015-12-26 2016-06-01 朱明龙 套插式简约型人身保安伞珠
CN105615177A (zh) * 2015-12-26 2016-06-01 朱明龙 带萼片的套插式栏构体简约型人身保安伞珠
CN105639910A (zh) * 2015-12-26 2016-06-08 朱明龙 套插式栏构体简约型人身保安伞珠
CN105639913A (zh) * 2015-12-26 2016-06-08 朱明龙 带萼片的套插式简约型人身保安伞珠
CN109846164A (zh) * 2019-01-30 2019-06-07 陈天益 一种伞

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2321267Y (zh) * 1998-06-01 1999-06-02 张安民 改进的伞骨头部安全套
CN2386680Y (zh) * 1999-07-23 2000-07-12 叶瑞庆 伞头安全装置
CN201938576U (zh) * 2011-01-06 2011-08-24 何勇 安全童伞
CN203353838U (zh) * 2013-06-25 2013-12-25 余爱芳 人身保安伞珠

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2321267Y (zh) * 1998-06-01 1999-06-02 张安民 改进的伞骨头部安全套
CN2386680Y (zh) * 1999-07-23 2000-07-12 叶瑞庆 伞头安全装置
CN201938576U (zh) * 2011-01-06 2011-08-24 何勇 安全童伞
CN203353838U (zh) * 2013-06-25 2013-12-25 余爱芳 人身保安伞珠

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105495903A (zh) * 2015-12-26 2016-04-20 傅慧芳 栏构体简约型人身保安伞珠
CN105495902A (zh) * 2015-12-26 2016-04-20 芮光萍 简约型人身保安伞珠
CN105595559A (zh) * 2015-12-26 2016-05-25 芮光萍 花蕾式简约型人身保安伞珠
CN105615178A (zh) * 2015-12-26 2016-06-01 朱明龙 套插式简约型人身保安伞珠
CN105615177A (zh) * 2015-12-26 2016-06-01 朱明龙 带萼片的套插式栏构体简约型人身保安伞珠
CN105639910A (zh) * 2015-12-26 2016-06-08 朱明龙 套插式栏构体简约型人身保安伞珠
CN105639913A (zh) * 2015-12-26 2016-06-08 朱明龙 带萼片的套插式简约型人身保安伞珠
CN109846164A (zh) * 2019-01-30 2019-06-07 陈天益 一种伞

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