CN2090672U - 自动热水瓶塞 - Google Patents
自动热水瓶塞 Download PDFInfo
- Publication number
- CN2090672U CN2090672U CN 91200898 CN91200898U CN2090672U CN 2090672 U CN2090672 U CN 2090672U CN 91200898 CN91200898 CN 91200898 CN 91200898 U CN91200898 U CN 91200898U CN 2090672 U CN2090672 U CN 2090672U
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- stopper
- thermos bottle
- automatic
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- Thermally Insulated Containers For Foods (AREA)
- Closures For Containers (AREA)
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Abstract
自动热水瓶塞。属于日常生活用品;其塞体(1)
与热水瓶口很好地密合。倒开水时,由于壶体的倾
斜,利用瓶内水向外的推力把塞体(1)推开,实现自动
倒水;倒完后因壶体直立,凭塞体(1)的自身重量将塞
体(1)压紧瓶口,处于保温状态,实现自动盖塞。本实
用新型制作简单,可以一次注模成型。
Description
本实用新型提供一种自动热水瓶塞,属于日常生活用品。
现有普通热水瓶倒开水时要用手拔出塞子,倒好后又要用手盖上塞子,使用很不方便,由于瓶塞与热水瓶不连为一体,所以瓶塞易掉,有时会出现因热水瓶内气压过高把瓶塞顶出瓶口,使热水瓶失去保温效果。
为了克服上述缺点,本实用新型公开一种结构简单,使用方便的热水瓶塞。
本实用新型的目的是这样实现的,它由塞体(1)和基体(3)构成,基体(3)紧套在热水瓶胆口(4)上,塞体(1)与基体(3)相连,塞体(1)的表面是一部分球面,能与园形的瓶胆口(4)很好地密合。
倒开水时由于热水瓶的倾斜,利用瓶内水向外的推力可将塞体(1)推开,实现自动倒水。倒完后直立热水瓶,塞体(1)由于自身的重量将压紧瓶口(4),实现了自动倒水的目的。
图1是自动热水瓶塞装配图,其中(1)是塞体,(2)是塞体上的保温层,(3)是基体,(4)是热水瓶胆。图2是塞体(1)纵向剖视图。图3是塞体(1)府视图。图4是基体(3)纵向剖视图。图5是基体(3)府视图。
本实用新型结构简单,可以用塑料注模制成。为了提高保温效果,塞体(1)的球形表面部分可以包一层绝热、弹性好的材料,构成保温层(2)。
经试验本实用新型保温效果很好,在24小时内比木制瓶塞高摄氏2度以上。图1为本实用新型实施例。
Claims (1)
- 自动热水瓶塞,其特征在于它由塞体(1)和基体(3)组成,基体(3)紧套在瓶胆口上,塞体(1)通过基体(3)与瓶胆相连,塞体(1)与瓶胆口接触面为球面,基体(3)上开一个出水口。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 91200898 CN2090672U (zh) | 1991-01-15 | 1991-01-15 | 自动热水瓶塞 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 91200898 CN2090672U (zh) | 1991-01-15 | 1991-01-15 | 自动热水瓶塞 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2090672U true CN2090672U (zh) | 1991-12-18 |
Family
ID=4911747
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 91200898 Withdrawn CN2090672U (zh) | 1991-01-15 | 1991-01-15 | 自动热水瓶塞 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2090672U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1323014C (zh) * | 2000-09-27 | 2007-06-27 | 日本酸素株式会社 | 饮料容器的栓体 |
-
1991
- 1991-01-15 CN CN 91200898 patent/CN2090672U/zh not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1323014C (zh) * | 2000-09-27 | 2007-06-27 | 日本酸素株式会社 | 饮料容器的栓体 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent for invention or patent application | ||
COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE; FROM: ZENG YUEWU TO: XIAOSHAN CITY, ZHEJIANG PROVINCE |
|
CP03 | Change of name, title or address |
Address after: 311200 Yucai Road, Chengxiang Town, Xiaoshan, Zhejiang Patentee after: Zhejiang Xiaoshan spark training base Address before: Institute of modern physics, Chinese Academy of Sciences, Gansu, Lanzhou Patentee before: Zeng Yuewu |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |