CN2253760Y - 铁卷门板挡片的改良结构 - Google Patents

铁卷门板挡片的改良结构 Download PDF

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CN2253760Y
CN2253760Y CN 95246590 CN95246590U CN2253760Y CN 2253760 Y CN2253760 Y CN 2253760Y CN 95246590 CN95246590 CN 95246590 CN 95246590 U CN95246590 U CN 95246590U CN 2253760 Y CN2253760 Y CN 2253760Y
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rolling door
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utility
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蔡万锦
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Abstract

一种铁卷门板挡片的改良结构,门的配件,由塑钢材料一体成型制成,在该挡片本体一侧具有一横向突出的舌板,舌板尾端设一开口向内的弹片,在挡片本体与舌板衔接处具一钩部对应于前述弹片的开口侧;另在每个铁卷门板的侧缘均横向冲设有一凹部,且在该凹部里侧具有一开口,使上述挡片装于其上时,弹片能由该开口凸出而止挡。本实用新型的优点是,能使铁卷门滑动噪音小而更为顺畅,且制造成本低、安装、维修容易、节省工时。

Description

铁卷门板挡片的改良结构
本实用新型一种铁卷门板挡片的改良结构涉及门的配件。
目前常见的铁卷门挡片A(如图3所示),系以一金属板经多次冲压成型,且以焊接方式固定于卷门板B的侧缘,以作为铁卷门板侧缘C的封口,然而,上这常见的挡片结构B在制造时较为费工,尤其在长尺寸时,焊接更为费时、费力;又其系以金属制成,故在与轨道相接处滑动自然会发生很大的噪音,且容易因生锈而卡死难以滑动,而产生使用上的困难。
本实用新型的目的在于要提供一种滑动顺畅,噪音小的铁卷门挡片的改良结构。
本实用新型是这样实现的:挡片主要由一种塑钢材料一体成型制成,在该挡片本体一侧具有一横向突出的舌板,舌板尾端设一开口向内的弹片,在挡片本体与舌板衔接处具一勾部对应于前述弹片的开口侧;另在每个铁卷门板的侧缘均横向冲设有一凹部,且在该凹部里侧具有一开口,使上述挡片装于其上时,其中弹片能由该开口凸出而卡扣于铁卷门板凹部内侧边。
本实用新型安装使用时,因挡片系以塑钢材料制成,故在铁卷门滑动时,其与轨道相接触磨擦,具有自润滑的作用,致使滑动顺畅且减少噪音;另外本实用新型系以塑钢注塑成型,且装置时系直接嵌插于铁卷门板的侧缘,使挡片上的勾部与弹片分别卡设扣于铁卷门的凹部两侧即可,拆卸时亦仅须压下弹片使其脱离铁卷门板凹部的开口即可抽出,故能达到装置及维修较为节省工时的目的。
以下附图和实施例对本实用新型的技术特征作进一步说明:
图1为本实用新型的立体分解图。
图2为本实用新型的组合实施例图。
图3为常见铁卷门挡片的立体图
实施例:
如图1,2所示,挡片1主要由一种塑钢材料一体成型制成,在该挡片本体10一侧具有一横向突出的舌板11,舌板11尾端设一开口向内的弹片12,在挡片本体10与舌板11衔接处具一勾部13对应于前述弹片12的开口侧;另在每个铁卷门板2的侧缘均横向冲设有一凹部21,且在该凹部21里侧具有一开口22,使上述挡片1装于其上时,其中弹片12能由该开口22凸出而卡扣于铁卷门板凹部21内侧缘。

Claims (1)

  1. 一种铁卷门板挡片的改良结构,其特征在于,由一种塑钢材料一体成型制成,在该挡片本体一侧具有一横向突出的舌板,舌板尾端设一开口向内的弹片,在挡片本体与舌板衔接处具一勾部对应于前述弹片的开口侧;另在每个铁卷门板的侧缘均横向冲设有一凹部,且在该凹部里侧具有一开口,使上述挡片装于其上时,其中弹片能由该开口凸出而卡扣于铁卷门板凹部内侧边。
CN 95246590 1995-12-06 1995-12-06 铁卷门板挡片的改良结构 Expired - Fee Related CN2253760Y (zh)

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CN 95246590 CN2253760Y (zh) 1995-12-06 1995-12-06 铁卷门板挡片的改良结构

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CN 95246590 CN2253760Y (zh) 1995-12-06 1995-12-06 铁卷门板挡片的改良结构

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CN2253760Y true CN2253760Y (zh) 1997-05-07

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100339550C (zh) * 2001-11-08 2007-09-26 池尻重喜 门掣装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100339550C (zh) * 2001-11-08 2007-09-26 池尻重喜 门掣装置

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