CN2044161U - 电热水瓶 - Google Patents

电热水瓶 Download PDF

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Publication number
CN2044161U
CN2044161U CN 89200992 CN89200992U CN2044161U CN 2044161 U CN2044161 U CN 2044161U CN 89200992 CN89200992 CN 89200992 CN 89200992 U CN89200992 U CN 89200992U CN 2044161 U CN2044161 U CN 2044161U
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glass liner
socket
round mouth
thermos bottle
shell
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Pending
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CN 89200992
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English (en)
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欧阳圣
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Individual
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Individual
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Priority to CN 89200992 priority Critical patent/CN2044161U/zh
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Abstract

一种电热水瓶，外形和各零件的相互位置与已有的热水瓶相近似，除瓶胆、外壳、瓶胆上盖或下盖、胆颈环、瓶塞、胆底垫及其调节螺套，把手外，还有电热管、绝缘塞、密封圈、插座。其特点是除可以保温储放开水外，还可以烧开水，且由于瓶胆的保温性好，加热过程热损失少，故可以节约电能。

Description

本实用新型属生活用品。
已有的热水瓶没有加热装置，它只能用来保温储放开水，不能用来烧开水。
本实用新型的目的在于提供一种既可以保温储放开水，又可以烧开水的电热水瓶。
参照附图，本热水瓶的外形和各零件的相互位置与已有的热水瓶相近似，除瓶胆（4）、外壳（3）、瓶胆上盖或下盖（5）、胆颈环（6）、瓶塞（7）、胆底垫及其调节螺套（1）、把手（9）外，还有电热管（2）、绝缘塞（11）、密封圈（12）、插座（10），瓶胆（4）下部一侧有一凸唇圆口，外壳（3）下部一侧有一圆孔，瓶胆（4）装在外壳（3）里，其凸唇圆口伸出外壳（3）圆孔，密封圈（12）放在瓶胆圆口周缘上，电热管（2）为内热式螺旋形，外端部固定在绝缘塞（11）中心处，插座（10）为法兰形，圆柱形绝缘塞（11）装在插座内圆孔里，插座（10）与绝缘塞（11）一起安装在瓶胆凸唇圆口上，封住圆口，电热管（2）螺旋体部分伸进瓶胆里。

Claims (1)

  1. 一种既可以保温储放开水，又可以烧开水的电热水瓶，外形和各零件的相互位置与已有的热水瓶相近似，除瓶胆(4)、外壳(3)、瓶胆上盖或下盖(5)、胆颈环(6)、瓶塞(7)、胆底垫及其调节螺套(1)、把手(9)外，其特征在于该热水瓶还有电热管(2)、绝缘塞(11)、密封圈(12)、插座(10)、瓶胆(4)下部一侧有一凸唇的圆口，外壳(3)下部一侧有一圆孔，瓶胆(4)装在外壳(3)里，其凸唇圆口伸出外壳(3)圆孔，密封圈(12)放在瓶胆圆口周缘上，电热管(2)为内热式螺旋形，外端部固定在绝缘塞(11)中心处，插座(10)为法兰形，圆柱体形绝缘塞(11)装在插座内圆孔里，插座(10)与绝缘塞(11)一起安装在瓶胆凸唇圆口上，封住圆口，电热管(2)螺旋体部分伸进瓶胆里。
CN 89200992 1989-01-21 1989-01-21 电热水瓶 Pending CN2044161U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 89200992 CN2044161U (zh) 1989-01-21 1989-01-21 电热水瓶

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 89200992 CN2044161U (zh) 1989-01-21 1989-01-21 电热水瓶

Publications (1)

Publication Number Publication Date
CN2044161U true CN2044161U (zh) 1989-09-13

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Family Applications (1)

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CN 89200992 Pending CN2044161U (zh) 1989-01-21 1989-01-21 电热水瓶

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CN (1) CN2044161U (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105534339A (zh) * 2016-01-21 2016-05-04 济南大学 一种不倒翁暖瓶
US9618230B2 (en) 2014-09-24 2017-04-11 Bestway Inflatables & Materials Corp. PTC heater
US11002465B2 (en) 2014-09-24 2021-05-11 Bestway Inflatables & Materials Corp. PTC heater

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9618230B2 (en) 2014-09-24 2017-04-11 Bestway Inflatables & Materials Corp. PTC heater
US10228158B2 (en) 2014-09-24 2019-03-12 Bestway Inflatables & Material Corp. PTC heater
US11002465B2 (en) 2014-09-24 2021-05-11 Bestway Inflatables & Materials Corp. PTC heater
CN105534339A (zh) * 2016-01-21 2016-05-04 济南大学 一种不倒翁暖瓶

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