CN2273721Y - 易穿线缝针 - Google Patents

易穿线缝针 Download PDF

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Publication number
CN2273721Y
CN2273721Y CN 96238388 CN96238388U CN2273721Y CN 2273721 Y CN2273721 Y CN 2273721Y CN 96238388 CN96238388 CN 96238388 CN 96238388 U CN96238388 U CN 96238388U CN 2273721 Y CN2273721 Y CN 2273721Y
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hole
slit
thread
utility
model
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CN 96238388
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朱金华
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Abstract

易穿线缝针,其特征在于在针孔1的孔圈上有一断开孔圈的缝2,缝的内侧边3靠弹性与外侧边4紧贴。只需把线绷紧从缝口处滑入针孔,不必将线头对准针孔即可把线穿入针孔,而且不会从缝2脱出。由于断缝2缝隙取向合理,所以不影响缝纫作业。本实用新型将穿针引线变得十分简便,解决了引线之难。

Description

易穿线缝针
本实用新型属于一种生活用具,具体的说是一种缝针。
当前市售的缝针,由于针的直径很细,因而其穿线孔都很小,将线穿入孔中很觉费劲。尤其是蓬松柔软的绒线,化纤线更显不易,视力弱者或老年人穿针引线倍感艰难。
本实用新型的目的在于公开一种基本不扩大针孔直径即可便于使用的易穿线缝针。
本实用新型的目的是这样实现的:在用于穿线的针孔孔圈的一侧开有一道将孔圈断开的缝,缝的内侧边与外侧边紧贴。当线在外力作用下沿断缝挤入孔圈后,断缝的两侧边在针体材料的弹性作用下又密合在一起形成封闭的孔圈,从而达到将线穿入针孔的目的。
采用上述方案可使人们在向缝针针孔穿线时,不必让线头对准针孔,不论多么柔软蓬松的线都可拉紧,从针孔孔圈断缝缝隙挤入针孔,解决了人们穿针引线的困难。该方案可广泛应用于各种用途的缝针上,如毛衣织补针、麻袋针、帐蓬针、剌绣针、机用缝纫针。
下面结合附图和实施例对本实用新型进一步说明。
图1是本实用新型的第一个实施例的纵剖面图。
图2是本实用新型的第二个实施例的纵剖面图。
图3是本实用新型的第三个实施例的主视图。
图4是图3的A-A剖视图。
图1所示的实施例的针体与市售缝纫针类似。其不同在于在针孔<1>的孔圈上开有一道将孔圈断开的缝<2>,缝的内侧边<3>与外侧边<4>紧贴。本实用新型的针孔比普通缝纫针的针孔稍长一些。穿线时把线绷紧沿着缝口顺着缝的方向稍一加力,缝的两侧边受力,缝<2>张开,线便从缝口挤入针孔<1>,线进入针孔后,缝的内侧边<3>与外侧边<4>由于针体材料的弹性作用回归到原先位置,处于密合状态,已穿入针孔的线不会从断缝中脱出。由于断缝<2>的缝隙取向是顺着缝纫时穿针的方向,所以不影响缝纫作业。
图2为该实用新型另一个实施例。该实施例在上一个实施例的基础上把针体的尾部加长一些,这样更便于把线绷紧再通过孔圈断缝<5>穿入针孔。
图3为本实用新型技术方案应用于医用缝合针的实施例的主视图。图4为图3的A-A剖视图,<6>为该实施例的针孔孔圈断缝,其形式与第一个实施例的断缝相同。

Claims (1)

1、一种带有用于穿线的针孔的易穿线缝针,其特征在于在针孔<1>孔圈上有一断开孔圈的缝<2>,缝的内侧边与外侧边紧贴。
CN 96238388 1995-12-19 1996-09-08 易穿线缝针 Expired - Fee Related CN2273721Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 96238388 CN2273721Y (zh) 1995-12-19 1996-09-08 易穿线缝针

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN95247030 1995-12-19
CN95247030.6 1995-12-19
CN 96238388 CN2273721Y (zh) 1995-12-19 1996-09-08 易穿线缝针

Publications (1)

Publication Number Publication Date
CN2273721Y true CN2273721Y (zh) 1998-02-04

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 96238388 Expired - Fee Related CN2273721Y (zh) 1995-12-19 1996-09-08 易穿线缝针

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CN (1) CN2273721Y (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104073996A (zh) * 2014-07-02 2014-10-01 苏州市叶绣工艺厂 末端进线的绣花针
CN105821600A (zh) * 2016-04-29 2016-08-03 黄站 防漏穿过线机构及其应用

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104073996A (zh) * 2014-07-02 2014-10-01 苏州市叶绣工艺厂 末端进线的绣花针
CN105821600A (zh) * 2016-04-29 2016-08-03 黄站 防漏穿过线机构及其应用
CN105821600B (zh) * 2016-04-29 2019-01-15 黄站 防漏穿过线机构及其应用

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