CN201734572U - 一种暖水瓶瓶塞 - Google Patents

一种暖水瓶瓶塞 Download PDF

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Publication number
CN201734572U
CN201734572U CN2010202732783U CN201020273278U CN201734572U CN 201734572 U CN201734572 U CN 201734572U CN 2010202732783 U CN2010202732783 U CN 2010202732783U CN 201020273278 U CN201020273278 U CN 201020273278U CN 201734572 U CN201734572 U CN 201734572U
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thermos bottle
thermos flask
spherical cavity
bottle stopper
utility
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CN2010202732783U
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English (en)
Inventor
孙阳
徐晨茜
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Individual
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Abstract

一种暖水瓶瓶塞,包括:塞体,塞体的中央设计有排气孔,排气孔内带有球形腔,球形腔内装有浮球。本实用新型可以通过浮球的浮动,放出暖瓶内多余的气体,利于暖瓶保温。

Description

一种暖水瓶瓶塞
技术领域
本实用新型涉及一种暖水瓶瓶塞,尤其涉及一种可以放出多余气体的暖水瓶瓶塞。
背景技术
一般的暖水瓶瓶塞,只包括瓶塞塞体,瓶塞塞体塞入暖瓶口内。但对于暖瓶内刚灌入开水时,塞入已有的瓶塞容易将瓶塞顶起,不利于暖瓶保温。
发明内容
本实用新型的目的是提供一种利于暖瓶保温、可以放出多余气体的暖水瓶瓶塞。
为实现上述目的,本实用新型采用的技术方案为:
一种暖水瓶瓶塞,包括:塞体,其特征是:塞体的中央设计有排气孔,排气孔内带有球形腔,球形腔内装有浮球。
本实用新型可以通过浮球的浮动,放出暖瓶内多余的气体,利于暖瓶保温。
附图说明
图1为本实用新型的结构示意图。
附图中:1、塞体;2、排气孔;3、球形腔;4、浮球。
具体实施方式
下面结合附图和具体实施例对本实用新型作进一步说明:
本实用新型暖水瓶瓶塞如图1所示,包括:塞体1,塞体1的中央设计有排气孔2,排气孔内带有球形腔3,球形腔3内装有浮球4。
本实用新型可以通过浮球4的浮动,放出暖瓶内多余的气体,利于暖瓶保温。

Claims (1)

1.一种暖水瓶瓶塞,包括:塞体(1),其特征是:塞体(1)的中央设计有排气孔(2),排气孔内带有球形腔(3),球形腔(3)内装有浮球(4)。
CN2010202732783U 2010-07-28 2010-07-28 一种暖水瓶瓶塞 Expired - Fee Related CN201734572U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202732783U CN201734572U (zh) 2010-07-28 2010-07-28 一种暖水瓶瓶塞

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202732783U CN201734572U (zh) 2010-07-28 2010-07-28 一种暖水瓶瓶塞

Publications (1)

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CN201734572U true CN201734572U (zh) 2011-02-09

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CN2010202732783U Expired - Fee Related CN201734572U (zh) 2010-07-28 2010-07-28 一种暖水瓶瓶塞

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CN (1) CN201734572U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102894898A (zh) * 2012-11-08 2013-01-30 赵纪洋 一种防爆暖瓶塞

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102894898A (zh) * 2012-11-08 2013-01-30 赵纪洋 一种防爆暖瓶塞

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Granted publication date: 20110209

Termination date: 20110728