CN202222940U - 内置式防爆死杯盖 - Google Patents

内置式防爆死杯盖 Download PDF

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Publication number
CN202222940U
CN202222940U CN2011203718627U CN201120371862U CN202222940U CN 202222940 U CN202222940 U CN 202222940U CN 2011203718627 U CN2011203718627 U CN 2011203718627U CN 201120371862 U CN201120371862 U CN 201120371862U CN 202222940 U CN202222940 U CN 202222940U
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cup
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utility
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Expired - Fee Related
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CN2011203718627U
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English (en)
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李霞
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Abstract

本实用新型涉及一种个人用品类技术领域。杯中倒入开水,拧紧瓶盖,一段时间水冷后,由于瓶内外气压差,瓶盖无法打开,甚至整个杯子会报废,损失不小,不太理想。本实用新型提供一种由杯盖、暗扣小窗口组成的内置式防爆死杯盖,其特征是:在杯盖内设置一暗扣小窗口。使用时可以用筷子等器具向里打压窗口使之漏气即可,方便易操作。

Description

内置式防爆死杯盖
技术领域
本实用新型涉及一种个人用品类技术领域。
背景技术
杯中倒入开水,拧紧瓶盖,一段时间水冷后,由于瓶内外气压差,瓶盖无法打开,甚至整个杯子会报废,损失不小,不太理想。
发明内容
为了克服上述不足,本实用新型提供一种内置式防爆死杯盖,就能达到不会因瓶内外气压差,瓶盖无法打开,杯子不能使用的目的。
本实用新型解决其技术问题的技术方案是:由杯盖、暗扣小窗口组成的内置式防爆死杯盖,其特征是:在杯盖内设置一暗扣小窗口。使用时可以用筷子等器具向里打压窗口使之漏气即可,方便易操作。
本实用新型的有益效果是:结构简单、使用方便、打开瓶盖的效果好。
附图说明
下面结合附图和实施例对本实用新型作进一步说明:
图1为本实用新型结构示意图。
图中1.暗扣小窗口,2.杯盖,3.杯子。
具体实施方式
图1中,在杯盖2内设置一暗扣小窗口1。使用时可以用筷子等器具向里打压窗口使之漏气即可,方便易操作。

Claims (1)

1.一种内置式防爆死杯盖,由杯盖、暗扣小窗口组成,其特征是:在杯盖(2)内设置一暗扣小窗口(1)。
CN2011203718627U 2011-09-21 2011-09-21 内置式防爆死杯盖 Expired - Fee Related CN202222940U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203718627U CN202222940U (zh) 2011-09-21 2011-09-21 内置式防爆死杯盖

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203718627U CN202222940U (zh) 2011-09-21 2011-09-21 内置式防爆死杯盖

Publications (1)

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CN202222940U true CN202222940U (zh) 2012-05-23

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Family Applications (1)

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CN2011203718627U Expired - Fee Related CN202222940U (zh) 2011-09-21 2011-09-21 内置式防爆死杯盖

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CN (1) CN202222940U (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106430762A (zh) * 2016-11-09 2017-02-22 上海辨洁环保科技有限公司 一种安全富氢水杯
CN106473542A (zh) * 2016-11-09 2017-03-08 李宁 一种安全富氢水杯

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106430762A (zh) * 2016-11-09 2017-02-22 上海辨洁环保科技有限公司 一种安全富氢水杯
CN106473542A (zh) * 2016-11-09 2017-03-08 李宁 一种安全富氢水杯

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

Granted publication date: 20120523

Termination date: 20120921