CN202520142U - 一种改进门 - Google Patents

一种改进门 Download PDF

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Publication number
CN202520142U
CN202520142U CN2012200671977U CN201220067197U CN202520142U CN 202520142 U CN202520142 U CN 202520142U CN 2012200671977 U CN2012200671977 U CN 2012200671977U CN 201220067197 U CN201220067197 U CN 201220067197U CN 202520142 U CN202520142 U CN 202520142U
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door
mentioned
doorframe
permanent magnets
permanent magnet
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Expired - Fee Related
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CN2012200671977U
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English (en)
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张长齐
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Individual
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Abstract

一种改进门，其特征是：有一门身和一门框，靠近上述门身远离门轴的纵向边沿上下各安装一永久磁铁，正对上述两块永久磁铁在上述门框上安装另外两块永久磁铁，上述永久磁铁均为N极朝向外侧。

Description

一种改进门
技术领域
本实用新型涉及一种日常家居用品，特别涉及一种改进门。
背景技术
在日常生活中，由于强风或人猛推，我们经常会听到门关闭时门和门框发出的剧烈的碰撞声。这不仅产生巨大噪声，影响人们的工作和休息，还会降低门的使用寿命，甚至存在安全隐患。此外，在门关闭之后，由于门栓与门框间存在间隙，在风作用下，门会与门框碰撞产生震动，也会发出噪声。因此，对门进行改造以解决这些问题，具有实际的意义。
发明内容
本实用新型的目的是提供一种改进门，它能克服现有技术的上述缺点。
一种改进门，其特征是：有一门身和一门框，靠近上述门身远离门轴的纵向边沿上下各安装一永久磁铁，正对上述两块永久磁铁在上述门框上安装另外两块永久磁铁，上述永久磁铁均为N极朝向外侧。
本实用新型的改进门，在较大外力作用下，其关闭时不会和门框产生剧烈碰撞，因此消除了噪音，有效保护门，延长其使用寿命；同时，改进门在关闭之后，由于磁体的作用使得其和门栓紧密接触；避免了由于加工和安装精度不足形成的缝隙在风的作用下发生震动而产生噪音。
附图说明
图1为本实用新型的门身1结构示意图；
图2为本实用新型的门框3结构示意图；
具体实施方式
一种改进门，有一门身1和一门框3，靠近上述门身1远离门轴的纵向边沿上下各安装一永久磁铁2，正对上述两块永久磁铁2在上述门框3上安装另外两块永久磁铁2，上述永久磁铁2均为N极朝向外侧。

Claims (1)

1.一种改进门，其特征是：有一门身(1)和一门框(3)，靠近上述门身(1)远离门轴的纵向边沿上下各安装一永久磁铁(2)，正对上述两块永久磁铁(2)在上述门框(3)上安装另外两块永久磁铁(2)，上述永久磁铁(2)均为N极朝向外侧。
CN2012200671977U 2012-02-28 2012-02-28 一种改进门 Expired - Fee Related CN202520142U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012200671977U CN202520142U (zh) 2012-02-28 2012-02-28 一种改进门

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012200671977U CN202520142U (zh) 2012-02-28 2012-02-28 一种改进门

Publications (1)

Publication Number Publication Date
CN202520142U true CN202520142U (zh) 2012-11-07

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Family Applications (1)

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CN2012200671977U Expired - Fee Related CN202520142U (zh) 2012-02-28 2012-02-28 一种改进门

Country Status (1)

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CN (1) CN202520142U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108331478A (zh) * 2018-01-28 2018-07-27 周洪兴 磁吸门（窗）防下垂技术

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108331478A (zh) * 2018-01-28 2018-07-27 周洪兴 磁吸门（窗）防下垂技术

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GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121107

Termination date: 20130228