CN203347390U - 双铰页 - Google Patents

双铰页 Download PDF

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Publication number
CN203347390U
CN203347390U CN 201320228581 CN201320228581U CN203347390U CN 203347390 U CN203347390 U CN 203347390U CN 201320228581 CN201320228581 CN 201320228581 CN 201320228581 U CN201320228581 U CN 201320228581U CN 203347390 U CN203347390 U CN 203347390U
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China
Prior art keywords
hinge
main shaft
double
door leaf
countershaft
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Expired - Fee Related
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CN 201320228581
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English (en)
Inventor
冉骥
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HANGZHOU DETAI AIR DEFENSE EQUIPMENT Co Ltd
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HANGZHOU DETAI AIR DEFENSE EQUIPMENT Co Ltd
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Priority to CN 201320228581 priority Critical patent/CN203347390U/zh
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Publication of CN203347390U publication Critical patent/CN203347390U/zh
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Abstract

本实用新型专利涉及一种双铰页,一种用于钢结构防护密闭门的铰页机构。主要结构为双铰耳、门扇铰耳、副轴、主轴、轴承、门框轴座。用于钢结构防护门,密闭门的铰页机构,结构简单,操作方便,使用寿命长,提高安全性。

Description

双铰页
技术领域
本发明涉及门技术领域,特别是涉及一种铰页。 
背景技术
目前常用的门扇与门框通过单轴连接,实现转动及启闭功能,主要缺点是门轴转动时,靠近门轴的一侧经常性的出现碰触挤压,以及门扇闭合的过程中,不宜闭合,或启闭力较大,本发明提供了一种双铰页,解决了上述问题,能够很好的实现启闭碰触及不宜启闭的问题。 
实用新型内容
本实用新型的目的在于,提供一种带有主、副双轴的双铰页,使门扇始终保持一定的力进行启闭,避免出现碰触挤压以及闭合不佳的现象。 
本发明所采用的技术方案是:双铰页,包括门扇铰耳、门框轴座和固定在门框轴座上的轴承,其特征在于,还包括主轴和副轴,所述门扇铰耳上设有双铰耳,其中一铰耳套在主轴上,主轴与轴承连接,另一铰耳套在副轴上。 
通过双铰页的采用,在门扇启闭时副轴同时转动,使其关闭时门扇与门框平行进入,达到解决问题。 
与现有技术相比,本发明的有益效果是:通过双铰页的主副轴联动,当主轴转动时,门扇转动,到了门轴边沿与门框碰触时副轴转动使门扇始终保持一定的力进行启闭,很好的解决问题。 
附图说明
图1为:装配主视图 
图2为:装配侧视图 
图3为:双铰页视图 
图4为;安装效果图 
图中的标号为,1、门扇;2、门框;3、铰耳;4、门扇铰耳;5、副轴;6、主轴;7、轴承;8、门框轴座。 
具体实施方式
下面结合附图对本发明进一步说明。 
结合图1-图4,本实施例提出的一种双铰页,包括门扇铰耳4、门框轴座8、轴承7、主轴6和副轴5,门扇铰耳4上设有两个铰耳3,其中一铰耳3套在主轴6上,主轴6与轴承7连接,另一铰耳3套在副轴5上。本实用新型通过副轴5、主轴6联动,当主轴6转动时,门扇铰耳4转动,到了门轴侧门扇1边沿与门框2碰触时副轴5转动使得门扇1始终保持一定的力进行启闭。 

Claims (1)

1.双铰页,包括门扇铰耳、门框轴座和固定在门框轴座上的轴承,其特征在于,还包括主轴和副轴,所述门扇铰耳上设有双铰耳,其中一铰耳套在主轴上,主轴与轴承连接,另一铰耳套在副轴上。 
CN 201320228581 2013-04-26 2013-04-26 双铰页 Expired - Fee Related CN203347390U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320228581 CN203347390U (zh) 2013-04-26 2013-04-26 双铰页

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320228581 CN203347390U (zh) 2013-04-26 2013-04-26 双铰页

Publications (1)

Publication Number Publication Date
CN203347390U true CN203347390U (zh) 2013-12-18

Family

ID=49747301

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320228581 Expired - Fee Related CN203347390U (zh) 2013-04-26 2013-04-26 双铰页

Country Status (1)

Country Link
CN (1) CN203347390U (zh)

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131218

Termination date: 20160426