CN2075278U - 塑料胀钉 - Google Patents

塑料胀钉 Download PDF

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Publication number
CN2075278U
CN2075278U CN 90216981 CN90216981U CN2075278U CN 2075278 U CN2075278 U CN 2075278U CN 90216981 CN90216981 CN 90216981 CN 90216981 U CN90216981 U CN 90216981U CN 2075278 U CN2075278 U CN 2075278U
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巨绳乾
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Abstract

本实用新型是一种塑料胀钉,是由顶端带十字槽 的螺钉和胀管构成的,胀管内开有胀槽,在胀槽上有 不多于两圈的局部螺纹,本塑料胀钉装拆方便有可换 性,紧固强度大,适用于汽车内饰和装璜等行业。

Description

本实用新型是一种汽车内饰和装璜用的塑料胀钉。
在现有技术中的塑料胀钉不能重复使用,一次装入拆后作废,在汽车内饰上拆卸不方便,并造成浪费。
本实用新型的目的在于提供一种装拆方便,紧固强度高,能重复使用的塑料胀钉。
本实用新型的目的是由以下措施来达到的:塑料胀钉是由带十字槽的螺钉与胀管构成的,胀管上半部是中心开有圆孔的球形,与其相连的是中心有长通孔的圆柱形构成,圆柱形胀管两侧壁上开有胀槽,胀槽的下端为锥形,在胀槽上有不多于两圈的局部螺纹。
本实用新型与现有技术相比有如下优点:装拆方便,能重复使用,紧固强度高。
本实用新型如图所示:
图1是塑料胀钉的结构示意图;
图2是塑料胀钉的俯视图;
图3是胀管结构主视图;
图4是胀管左侧视图;
本实用新型将结合实施例作进一步详述,本塑料胀钉结构如图1所示,有带十字槽的螺钉1和胀管2,图2是塑料胀钉的俯视图,图3是胀管结构主视图,胀管的上半部为中心开有圆孔a的球形,与其相连的为中心开有长通孔b的圆柱形,其端头为锥形,图4是胀管结构左侧视图,在圆柱形通孔b的对面两侧壁上开有胀槽c,胀槽的下端为锥形,在胀槽上有不多于两圈的局部螺纹d。

Claims (2)

1、一种塑料胀钉,其特征在于它是由十字槽螺钉与胀管构成的。
2、根据权利要求1所述的塑料胀钉,其特征在于胀管上半部是中心开有圆孔的球形,与其相连的是中心有长通孔的圆柱形胀管构成,圆柱形胀管端头是锥形,在圆柱形胀管两侧壁上开有胀槽,胀槽的下端为锥形,在胀槽上有不多于两圈的局部螺纹。
CN 90216981 1990-08-04 1990-08-04 塑料胀钉 Withdrawn CN2075278U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 90216981 CN2075278U (zh) 1990-08-04 1990-08-04 塑料胀钉

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 90216981 CN2075278U (zh) 1990-08-04 1990-08-04 塑料胀钉

Publications (1)

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CN2075278U true CN2075278U (zh) 1991-04-17

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Family Applications (1)

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CN 90216981 Withdrawn CN2075278U (zh) 1990-08-04 1990-08-04 塑料胀钉

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CN (1) CN2075278U (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1071860C (zh) * 1993-05-21 2001-09-26 阿图尔-费希尔股份公司费希尔厂 一种膨胀塞
CN101371734B (zh) * 2007-08-24 2010-05-12 甘锡池 石制橱柜及其制作方法和专用搭钩

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1071860C (zh) * 1993-05-21 2001-09-26 阿图尔-费希尔股份公司费希尔厂 一种膨胀塞
CN101371734B (zh) * 2007-08-24 2010-05-12 甘锡池 石制橱柜及其制作方法和专用搭钩

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