CN201734574U - 易开瓶盖 - Google Patents

易开瓶盖 Download PDF

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Publication number
CN201734574U
CN201734574U CN2010202284895U CN201020228489U CN201734574U CN 201734574 U CN201734574 U CN 201734574U CN 2010202284895 U CN2010202284895 U CN 2010202284895U CN 201020228489 U CN201020228489 U CN 201020228489U CN 201734574 U CN201734574 U CN 201734574U
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China
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bottle cover
easy open
bottle cap
shaped valve
easy
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Expired - Fee Related
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CN2010202284895U
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English (en)
Inventor
董旭
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Individual
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Individual
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Abstract

本实用新型公开了一种易开瓶盖属于生活用品,特别是用于保温瓶首次使用的瓶盖。该易开瓶盖,包括瓶盖体,其特征是:所述的瓶瓶盖体中心有一上小下大的锥形孔,孔内装有一工字型阀门。本实用新型的有益效果是:保温瓶灌水后由于水蒸气的压力工字形阀门将锥形孔密封,当出现瓶盖被抱死不容易打开时,只需轻轻按动工字形阀门,锥形孔与工字阀间出现空隙,内外通气,气压平衡,瓶盖便容易打开。

Description

易开瓶盖
技术领域
本实用新型属于生活用品,特别是用于保温瓶首次使用的瓶盖。
背景技术
保温瓶盖是保温瓶的附件,瓶内冲开水后,由于水蒸气液化瓶内压力降低,由于内外压差瓶盖被抱死,不容易打开。
实用新型内容
为了克服现有的保温瓶盖易抱死,不容易打开的不足,本实用新型提供一种易开瓶盖,该易开瓶盖不仅不会抱死保温瓶,而且使用、操作简单。
本实用新型解决其技术问题所采用的技术方案是:一种易开瓶盖,包括瓶盖体,其特征是:所述的瓶瓶盖体中心有一上小下大的锥形孔,孔内装有一工字型阀门。
本实用新型的有益效果是:保温瓶灌水后由于水蒸气的压力工字形阀门将锥形孔密封,当出现瓶盖被抱死不容易打开时,只需轻轻按动工字形阀门,锥形孔与工字阀间出现空隙,内外通气,气压平衡,瓶盖便容易打开。
附图说明
图1为本实用新型的结构示意图,
图中,1.瓶盖体,2.工字型阀门。
具体实施方式
本实用新型的具体实施方式是,如图所示:
实施例1,一种易开瓶盖,包括瓶盖体1,其特征是:所述的瓶瓶盖体中心有一上小下大的锥形孔,孔内装有一工字型阀门2。当出现瓶盖被抱死不容易打开时,只需轻轻按动工字形阀门,锥形孔与工字阀间出现空隙,内外通气,气压平衡,瓶盖便容易打开。

Claims (1)

1.一种易开瓶盖,包括瓶盖体,其特征是:所述的瓶瓶盖体中心有一上小下大的锥形孔,孔内装有一工字型阀门。
CN2010202284895U 2010-06-18 2010-06-18 易开瓶盖 Expired - Fee Related CN201734574U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202284895U CN201734574U (zh) 2010-06-18 2010-06-18 易开瓶盖

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202284895U CN201734574U (zh) 2010-06-18 2010-06-18 易开瓶盖

Publications (1)

Publication Number Publication Date
CN201734574U true CN201734574U (zh) 2011-02-09

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Family Applications (1)

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CN2010202284895U Expired - Fee Related CN201734574U (zh) 2010-06-18 2010-06-18 易开瓶盖

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CN (1) CN201734574U (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104895434A (zh) * 2015-06-09 2015-09-09 上海琦天汽车科技有限公司 拉绳式空气阻尼器
CN105498617A (zh) * 2015-12-11 2016-04-20 哈尔滨墨医生物技术有限公司 一种槽型混合机

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104895434A (zh) * 2015-06-09 2015-09-09 上海琦天汽车科技有限公司 拉绳式空气阻尼器
CN105498617A (zh) * 2015-12-11 2016-04-20 哈尔滨墨医生物技术有限公司 一种槽型混合机

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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: 20110209

Termination date: 20110618