CN2436626Y - 上折、上水平小门专用铰链 - Google Patents

上折、上水平小门专用铰链 Download PDF

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Publication number
CN2436626Y
CN2436626Y CN 00248253 CN00248253U CN2436626Y CN 2436626 Y CN2436626 Y CN 2436626Y CN 00248253 CN00248253 CN 00248253 CN 00248253 U CN00248253 U CN 00248253U CN 2436626 Y CN2436626 Y CN 2436626Y
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China
Prior art keywords
tongue
hinge
wicket
small window
cover plate
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Expired - Fee Related
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CN 00248253
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刘建宏
刘�文
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Changchun Modern Door and Window Technology Co., Ltd.
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Xiandai Door & Window Manufacture Co Ltd Changchun City
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Priority to CN 00248253 priority Critical patent/CN2436626Y/zh
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Abstract

一种建筑五金——绞链。由一个半圆形链舌与盖板焊接成一体,舌腔由半圆形底板与盖板用铆钉固定为一体。方便的实现了在上折、上水平大门上开小门。

Description

上折、上水平小门专用铰链
本实用新型涉及一种建筑五金--绞链。
某些建筑如车库、仓库因高度或内部设施所限，门不能垂直提升，需作成上折或上水平式开启，但这种门上如开小门，则无法上斩或上水平，十分不便。或者选择上翻式的门，虽然这种门可以开小门，但占门洞的空间大，投资高，也不理想。
本实用新型的目的在于提供一种上折、上水平小门专用铰链。适用于在上斩、上水平大门上开小门，十分方便。
结合附图本适用新型是这样实现的。由一个半圆形链舌1与盖板2焊接成一体，舌腔由半圆形底板3与盖板用铆钉固定为一体，链舌可沿舌腔滑道运动并进入舌腔内。
按照上述结构制成的上折、上水平小门专用铰链，与专用小门型材固定在小门折转处的门框与门扇内。当大门折转时，小门上的链舌沿舌腔滑道运动，即与大门上折或上水平作同步运动；当大门关闭时，小门上的链舌沿舌腔滑道完全进入舌腔内，即铰链关闭，与平开方向垂直，此时铰链将小门的框与扇加固在一起，靠边侧正常的铰链实现平开的效果。就是说应用本实用新型提供的上折、上水平小门专用铰链，可很方便的实现了在上折、上水平大门上开小门，解决了长期困扰人们的难题。
附图说明；
图1上折、上水平小门专用铰链结构示意图
实施例：1、按照附图所示结构，以门板厚50mm，开宽×高800×1700mm小门为例，上折、上水平小门专用铰链主要技术参数设计如下：
链舌为半圆形盖板，半径为58mm，链舌宽为14mm，链舌中心恰为盖板半径的一半，盖板面两边交角为70度并与底边中心线的垂线的一半相交。
舌腔底板由铜板制成，底板半径为58mm，盖板与链舌盖板恰为一个半圆形。
按照上述结构制成的上折、上水平小门专用铰链，与专用小门型材固定在小门折转处的门框与门扇内。当大门斩转时，小门上的链舌沿舌腔滑道运动，即与大门上折或上水平作同步运动；当大门关闭时，小门上的链舌沿舌腔滑道完全进入舌腔内，即铰链关闭，与平开方向垂直，此时铰链将小门的框与扇加固在一起，靠边侧正常的铰链实现平开的效果。

Claims (1)

1、一种上折、上水平小门专用铰链，其特征是由一个半圆形链舌1与盖板2焊接成一体，舌腔由半圆形底板3与盖板用铆钉固定为一体。
CN 00248253 2000-08-31 2000-08-31 上折、上水平小门专用铰链 Expired - Fee Related CN2436626Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 00248253 CN2436626Y (zh) 2000-08-31 2000-08-31 上折、上水平小门专用铰链

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Application Number Priority Date Filing Date Title
CN 00248253 CN2436626Y (zh) 2000-08-31 2000-08-31 上折、上水平小门专用铰链

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CN2436626Y true CN2436626Y (zh) 2001-06-27

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102493737A (zh) * 2011-12-23 2012-06-13 于维恕 无轴中折门
CN105421916A (zh) * 2015-12-16 2016-03-23 苏州太湖国家旅游度假区华刚金属制品厂 一种稳定柜门螺扣结构

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102493737A (zh) * 2011-12-23 2012-06-13 于维恕 无轴中折门
CN105421916A (zh) * 2015-12-16 2016-03-23 苏州太湖国家旅游度假区华刚金属制品厂 一种稳定柜门螺扣结构

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Owner name: CHANGCHUN HYUNDAI DOORS AND WINDOWS TECHNOLOGY CO

Free format text: FORMER OWNER: CHANGCHUN XIANDAI NOVEL DOOR AND WINDOW MFG. CO., LTD.

Effective date: 20060421

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Effective date of registration: 20060421

Address after: 130012 Jilin province Changchun city high tech Development Zone No. 888 Daxinlu

Patentee after: Changchun Modern Door and Window Technology Co., Ltd.

Address before: 130032 Liu Jianhong, 88 Middle East Ring Road, Jilin, Changchun

Patentee before: Xiandai Door & Window Manufacture Co., Ltd., Changchun City

C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee