CN202714743U - 一种防爆热水瓶 - Google Patents

一种防爆热水瓶 Download PDF

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Publication number
CN202714743U
CN202714743U CN 201220335718 CN201220335718U CN202714743U CN 202714743 U CN202714743 U CN 202714743U CN 201220335718 CN201220335718 CN 201220335718 CN 201220335718 U CN201220335718 U CN 201220335718U CN 202714743 U CN202714743 U CN 202714743U
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bottle
explosion
pressure
vacuum bottle
caused
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Expired - Fee Related
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CN 201220335718
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李凯
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Individual
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Abstract

一种防爆热水瓶,属于生活用品,主要解决传统热水瓶由于内部压力增大容易出现内胆爆裂的问题。它包括瓶体和瓶塞,其特征是,所述的瓶塞上设有排气口,排气口内设有减压阀,所述的减压阀为单向阀。本实用新型利用了高压锅的设计原理,结构简单,使用安全、方便,可有效减少和避免热水瓶因内部压强过大引起的爆炸现象,防止热水外溢烫伤人及玻璃飞溅扎伤人的事故。

Description

一种防爆热水瓶
技术领域
本实用新型涉及一种生活用品,具体地说是一种防爆热水瓶。
背景技术
为保持热水的温度,热水瓶是人们日常生活中常用的生活用具,它与人的生活密切相关,但由于传统热水瓶功能方面的限制,如果瓶塞塞的过紧,瓶内温度过高时,容易出现热水瓶内胆爆炸,由此引发的热水外溢、飞溅现象,严重时还会造成人员烫伤及玻璃伤人等的重大安全事故,存在极大的安全隐患。
实用新型内容
本实用新型的目的在于提供一种防爆热水瓶,该热水瓶具有自动卸压以保证安全的功能。
本实用新型解决其技术问题所采取的技术方案是:一种防爆热水瓶,包括瓶体和瓶塞,所述的瓶塞上设有排气口,排气口内设有减压阀,所述的减压阀为单向阀。
本实用新型的有益效果是:利用了高压锅的设计原理,结构简单,使用安全、方便,可有效减少和避免热水瓶因内部压强过大引起的爆炸现象,防止热水外溢烫伤人及玻璃飞溅扎伤人的事故。
附图说明
图1为本实用新型的结构示意图。
图中:1瓶体,2瓶塞,3减压阀。
具体实施方式
如图1所示。一种防爆热水瓶,包括瓶体1和瓶塞2,所述的瓶塞2上设有排气口,排气口内设有减压阀3,所述的减压阀3为单向阀。
使用时,当瓶体1内装有热水时,盖上瓶塞2,此时由于气体膨胀,瓶体1内压强增加,当压强到达指定限度时,减压阀3阀芯开启,排气口畅通,以对瓶体1内进行卸压;当压强降低后,减压阀3阀芯复位,排气口关闭,由于减压阀3为单向阀,及保证了瓶体1内的压力平衡,又不会影响暖瓶的保温性能。

Claims (1)

1.一种防爆热水瓶,包括瓶体和瓶塞,其特征是,所述的瓶塞上设有排气口,排气口内设有减压阀,所述的减压阀为单向阀。
CN 201220335718 2012-07-11 2012-07-11 一种防爆热水瓶 Expired - Fee Related CN202714743U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220335718 CN202714743U (zh) 2012-07-11 2012-07-11 一种防爆热水瓶

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220335718 CN202714743U (zh) 2012-07-11 2012-07-11 一种防爆热水瓶

Publications (1)

Publication Number Publication Date
CN202714743U true CN202714743U (zh) 2013-02-06

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Family Applications (1)

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CN 201220335718 Expired - Fee Related CN202714743U (zh) 2012-07-11 2012-07-11 一种防爆热水瓶

Country Status (1)

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CN (1) CN202714743U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104367208A (zh) * 2014-12-09 2015-02-25 上海明晶贸易(宿州)有限公司 一种水瓶

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104367208A (zh) * 2014-12-09 2015-02-25 上海明晶贸易(宿州)有限公司 一种水瓶

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Granted publication date: 20130206

Termination date: 20130711