CN104806144A - 一种卷帘门拉杆 - Google Patents

一种卷帘门拉杆 Download PDF

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Publication number
CN104806144A
CN104806144A CN201410034563.2A CN201410034563A CN104806144A CN 104806144 A CN104806144 A CN 104806144A CN 201410034563 A CN201410034563 A CN 201410034563A CN 104806144 A CN104806144 A CN 104806144A
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China
Prior art keywords
roller shutter
door
rod
shutter door
rod body
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CN201410034563.2A
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English (en)
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俞勤
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Individual
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Individual
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Priority to CN201410034563.2A priority Critical patent/CN104806144A/zh
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Abstract

本发明是一种卷帘门拉杆，包括杆体以及设置在杆体顶端的拉钩，其特征在于：在靠近杆体顶端的左侧的杆体上设有一个门边卡块。具体的，所述的门边卡块为一个设置豁口的长方体。本发明的有益效果：由于采用在靠近杆体顶端的左侧的杆体上设有一个门边卡块，门边卡块的豁口卡紧卷帘门边，这样下拉卷帘门不会出现打滑的现象。

Description

一种卷帘门拉杆
技术领域
    本发明涉及一种卷帘门拉杆。
背景技术
目前，现有的卷帘门推拉杆如图1所示，特别是在卷帘门拉下时，拉杆的金属拉钩拉门边时容易出现打滑现象。
发明内容
本发明的目的是提供一种卷帘门拉杆，解决卷帘门下拉不方便的   问题。
本发明解决其技术问题所采用的技术方案是：一种卷帘门拉杆，包括杆体以及设置在杆体顶端的拉钩，其特征在于：在靠近杆体顶端的左侧的杆体上设有一个门边卡块。
具体的，所述的门边卡块为一个设置豁口的长方体。
本发明的有益效果：由于采用在靠近杆体顶端的左侧的杆体上设有一个门边卡块，门边卡块的豁口卡紧卷帘门边，这样下拉卷帘门不会出现打滑的现象。
以下将结合附图和实施例，对本发明进行较为详细的说明。
附图说明
图1为现有技术的构造示意图。
图2为本发明的构造示意图。
图中：1. 杆体、2. 拉钩、3. 门边卡块、4. 豁口。
具体实施方式
实施例1，如图1所示，一种卷帘门拉杆，包括杆体1以及设置在杆体1顶端的拉钩2，其特征在于：在靠近杆体1顶端的左侧的杆体上设有一个门边卡块3。
具体的，所述的门边卡块3为一个设置豁口4的长方体。
由于采用在靠近杆体顶端的左侧的杆体上设有一个门边卡块，门边卡块的豁口卡紧卷帘门边，这样下拉卷帘门不会出现打滑的现象。
以上所述仅为本发明的较佳实施例，凡依本发明权利要求范围所做的均等变化，皆应属本发明权利要求的涵盖范围。

Claims (2)

1.一种卷帘门拉杆，包括杆体以及设置在杆体顶端的拉钩，其特征在于：在靠近杆体顶端的左侧的杆体上设有一个门边卡块。
2.根据权利要求1所述的卷帘门拉杆，其特征在于：所述的门边卡块为一个设置豁口的长方体。
CN201410034563.2A 2014-01-25 2014-01-25 一种卷帘门拉杆 Pending CN104806144A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410034563.2A CN104806144A (zh) 2014-01-25 2014-01-25 一种卷帘门拉杆

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410034563.2A CN104806144A (zh) 2014-01-25 2014-01-25 一种卷帘门拉杆

Publications (1)

Publication Number Publication Date
CN104806144A true CN104806144A (zh) 2015-07-29

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Family Applications (1)

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CN201410034563.2A Pending CN104806144A (zh) 2014-01-25 2014-01-25 一种卷帘门拉杆

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CN (1) CN104806144A (zh)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58114395U (ja) * 1981-10-06 1983-08-04 三和シャッター工業株式会社 シヤツタ−開閉用フツク棒
JPS58190597U (ja) * 1982-06-14 1983-12-17 三和シヤツタ−工業株式会社 シヤツタ−閉塞用の操作棒構造
CN201162467Y (zh) * 2007-07-16 2008-12-10 周列江 一种窗帘拉杆
JP3148648U (ja) * 2008-11-13 2009-02-26 翔平 小野寺 開閉伸縮操作棒
CN203145807U (zh) * 2013-01-31 2013-08-21 胡世秀 卷帘门下拉钩装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58114395U (ja) * 1981-10-06 1983-08-04 三和シャッター工業株式会社 シヤツタ−開閉用フツク棒
JPS58190597U (ja) * 1982-06-14 1983-12-17 三和シヤツタ−工業株式会社 シヤツタ−閉塞用の操作棒構造
CN201162467Y (zh) * 2007-07-16 2008-12-10 周列江 一种窗帘拉杆
JP3148648U (ja) * 2008-11-13 2009-02-26 翔平 小野寺 開閉伸縮操作棒
CN203145807U (zh) * 2013-01-31 2013-08-21 胡世秀 卷帘门下拉钩装置

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Application publication date: 20150729