CN2293631Y - 复合层推拉门窗型材 - Google Patents

复合层推拉门窗型材 Download PDF

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Publication number
CN2293631Y
CN2293631Y CN 97223797 CN97223797U CN2293631Y CN 2293631 Y CN2293631 Y CN 2293631Y CN 97223797 CN97223797 CN 97223797 CN 97223797 U CN97223797 U CN 97223797U CN 2293631 Y CN2293631 Y CN 2293631Y
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section steel
composite layer
sliding door
window
section bar
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Expired - Fee Related
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CN 97223797
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邵英弟
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Abstract

本实用新型公开了一种复合层推拉门窗型材,其特点是该型材由断面形状为工字形的塑料型材做骨架,外面复合U形金属板型材构成,使复合层型材的生产工艺得以简化,从而可提高复合层型材的生产效率,降低成本,有效地解决了由于现有技术中复合层型材结构复杂造成的型材加工难度大,成本高,不易推广的弊端。

Description

复合层推拉门窗型材
本实用新型涉及一种门窗型材,尤其是一种复合层结构的推拉门窗型材。
目前建筑物普遍采用的推拉门窗型材大多为铝合金型材或塑料型材,由于铝合金型材做为门窗框的保温性较差,加之铝材资源的紧缺,铝合金门窗已被建设部门限制或禁止使用,塑料门窗由于易老化且表面不美观而不受欢迎,近来国内流行的以不锈钢等高档金属板型材做推拉门窗的复合层,但为了保证门窗的密封性能,门窗型材的断面结构较复杂,造成复合层门窗型材生产工艺复杂,加工难度大,成本高而不易推广。
本实用新型的目的是提供一种结构简单,加工方便,密封性好的复合层推拉门窗型材。
为实现上述目的,本实用新型采用的技术方案为:该型材采用塑料型材做骨架,外面复合金属板型材构成,其中塑料型材断面为工字形结构,其上两个相对的面为平面,另两个相对的面为凹形结构,在一个凹形结构面的凹槽内的两侧面上设有密封毛条槽,金属板型材的断面形状为U形结构,分别复合在塑料型材的两个平面上。
由于上述技术方案中的型材采用了较为简单的结构形状,使塑料型材表面复合金属板型材的生产工艺得以简化,从而可提高复合层型材的生产效率,降低成本,可有效地解决由于现有技术中门窗型材结构复杂造成的复合层型材加工难度大、成本高、不易推广的弊端。
下面结合附图对本实用新型做进一步详细说明。
图1是本实用新型复合层推拉门窗型材的断面结构示意图。
在图1所示的结构示意图中,塑料型材1的断面形状为工字形,其中两个相对的面为平面结构,另两个相对的面为凹字形结构,在一个凹形结构面上的凹槽2内的两侧面上设有密封毛条槽3,凹槽2可与门窗框上的滑道或密封条配合,另一个凹形结构面上的凹槽4可供玻璃嵌入,不锈钢板型材5的断面形状为U形结构,分别复合在塑料型材1的两个平面上。

Claims (3)

1、一种复合层推拉门窗型材,由塑料型材做骨架、外面复合金属板型材构成,其特征在于:塑料型材(1)的断面为工字形结构,其上两个相对的面为平面结构,另两个相对的面为凹形结构,在两个凹形结构面上分别设有一条纵向凹槽(2)和凹槽(4),金属板型材(5)的断面形状为U型结构,分别复合在塑料型材(1)的两个平面上。
2、如权利要求1所述的复合层推拉门窗型材,其特征在于:在塑料型材(1)的凹形结构面上的凹槽(2)内的两侧面上设有密封毛条槽(3)。
3、如权利要求1所述的复合层推拉门窗型材,其特征在于:金属板型材(5)为不锈钢板型材。
CN 97223797 1997-06-06 1997-06-06 复合层推拉门窗型材 Expired - Fee Related CN2293631Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 97223797 CN2293631Y (zh) 1997-06-06 1997-06-06 复合层推拉门窗型材

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Application Number Priority Date Filing Date Title
CN 97223797 CN2293631Y (zh) 1997-06-06 1997-06-06 复合层推拉门窗型材

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CN2293631Y true CN2293631Y (zh) 1998-10-07

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CN 97223797 Expired - Fee Related CN2293631Y (zh) 1997-06-06 1997-06-06 复合层推拉门窗型材

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102808466A (zh) * 2011-05-19 2012-12-05 多玛两合有限公司 用于移动式空间隔断系统的叶片件的容纳设施

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102808466A (zh) * 2011-05-19 2012-12-05 多玛两合有限公司 用于移动式空间隔断系统的叶片件的容纳设施

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