CN2797583Y - 伸缩式门窗铰花 - Google Patents

伸缩式门窗铰花 Download PDF

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Publication number
CN2797583Y
CN2797583Y CN 200520033967 CN200520033967U CN2797583Y CN 2797583 Y CN2797583 Y CN 2797583Y CN 200520033967 CN200520033967 CN 200520033967 CN 200520033967 U CN200520033967 U CN 200520033967U CN 2797583 Y CN2797583 Y CN 2797583Y
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hinge
flower
window
periphery
door
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Expired - Fee Related
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CN 200520033967
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English (en)
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田火明
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Individual
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Individual
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Abstract

一种伸缩式门窗铰花,包括铰花本体(1),铰花本体(1)的周边向内延伸形成翻边(a)。在铰花本体(1)的两头及中部开有孔,该孔的周边也向内延伸形成翻边(b)。本实用新型由于强度好,因而增强了防撬、抗剪切的能力;而且外形美观。

Description

伸缩式门窗铰花
技术领域
本实用新型涉及门窗,尤其是一种伸缩式门窗铰花。
背景技术
目前的伸缩式门窗是由许多铰花相互连接构成,这些铰花由单一的铰花本体构成,铰花本体的周边为平板形,由于这种铰花周边为平板形,因而它的强度较弱,防撬、抗剪切能力差,而且外形也不美观。
发明内容
本实用新型的目的是提供一种强度好,外形美观的伸缩式门窗铰花。
为了达到上述目的,本实用新型的具体方案为:一种伸缩式门窗铰花,包括铰花本体,铰花本体的周边向内延伸形成翻边。
在所述的铰花本体的两头及中部开有孔,该孔的周边也向内延伸形成翻边。
本方案由于铰花本体的周边向内廷伸形成翻边,因而使铰花本体的强度得到了增强,而且外形也美观;另外,在铰花本体的两头及中部开有孔,该孔的周边也向内延伸形成翻边,同样,这种构造结构不仅使铰花本体外形美观,而且增强了强度。
本实用新型的优点是:由于强度好,因而增强了防撬、抗剪切的能力;而且外形美观。
附图说明
图1是本实用新型的结构示意图;
图2是图1的B-B剖视图;
图3是图1的A-A剖视图。
具体实施方式
本实用新型伸缩式门窗铰花的结构如图1、图2、图3所示:铰花本体1的周边向内延伸形成翻边a。在铰花本体1的两头及中部开有孔,该孔的周边也向内延伸形成翻边b。上述结构不仅增强了铰花本体1的强度,而且增加了铰花本体1的外形美观。

Claims (2)

1、一种伸缩式门窗铰花,包括铰花本体(1),其特征在于:铰花本体(1)的周边向内延伸形成翻边(a)。
2、根据权利要求1所述的伸缩式门窗铰花,其特征在于:在铰花本体(1)的两头及中部开有孔,该孔的周边也向内延伸形成翻边(b)。
CN 200520033967 2005-04-22 2005-04-22 伸缩式门窗铰花 Expired - Fee Related CN2797583Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520033967 CN2797583Y (zh) 2005-04-22 2005-04-22 伸缩式门窗铰花

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520033967 CN2797583Y (zh) 2005-04-22 2005-04-22 伸缩式门窗铰花

Publications (1)

Publication Number Publication Date
CN2797583Y true CN2797583Y (zh) 2006-07-19

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Family Applications (1)

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CN 200520033967 Expired - Fee Related CN2797583Y (zh) 2005-04-22 2005-04-22 伸缩式门窗铰花

Country Status (1)

Country Link
CN (1) CN2797583Y (zh)

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Granted publication date: 20060719

Termination date: 20130422