CN2091829U - 回流瓶 - Google Patents

回流瓶 Download PDF

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Publication number
CN2091829U
CN2091829U CN 91203413 CN91203413U CN2091829U CN 2091829 U CN2091829 U CN 2091829U CN 91203413 CN91203413 CN 91203413 CN 91203413 U CN91203413 U CN 91203413U CN 2091829 U CN2091829 U CN 2091829U
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China
Prior art keywords
bottle
bottleneck
backflow
liquid materials
utility
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Withdrawn
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CN 91203413
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English (en)
Inventor
纪言诚
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to CN 91203413 priority Critical patent/CN2091829U/zh
Publication of CN2091829U publication Critical patent/CN2091829U/zh
Withdrawn legal-status Critical Current

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Abstract

本实用新型涉及一种盛液体物料的回流瓶,其特 征是在瓶颈外侧设一个与瓶体内腔相通的环形槽,当 倒完液体物料后,残存在瓶口外侧的液体物料能自行 回流入瓶内,因而可保持瓶表面干净,还可避免浪 费。

Description

本实用新型涉及一种回流瓶。
目前盛液体物料的瓶,一般瓶体上部为缩小的瓶颈,瓶颈顶端开口。每当倒完物料将瓶竖直后,残存在瓶口外侧的液体物料会顺瓶口流到瓶体外表面乃至瓶底、桌面,造成瓶表面脏、滑,尤其是油瓶被油沾染后很难擦、洗干净,使人烦恼,且浪费。
本实用新型的目的是要提供一种回流瓶,当倒完液体物料后,残存在瓶口外侧的物料可自行回流于瓶体内腔。
本实用新型的回流瓶,是在瓶颈外侧设一个与瓶体内腔相通的环形槽,当倒完物料后残存在瓶口外侧的物料流入槽内,再由槽中小孔回流于瓶内。
该回流瓶结构简单,容易制造,使用方便、卫生,还可避免浪费。
下面结合附图对本实用新型的实施例作进一步说明。
图(1)是本实用新型回流瓶的瓶颈示意图;
图(2)是本实用新型回流瓶的瓶颈俯视图。
图(1)、图(2)所示的回流瓶,其瓶体1上部瓶颈2的外侧有一环形槽3,环形槽的端面低于瓶颈出口,环形槽底为倾斜面,在倾斜面的最低位置处有一小孔4与瓶体内腔相通。

Claims (1)

1、由瓶体1、瓶颈2构成的回流瓶,其特征是:在瓶颈2的外侧设一环形槽3,环形槽的端面低于瓶颈出口,环形槽底为倾斜面,在倾斜面的最低位置处有一与瓶体内腔相通的小孔4。
CN 91203413 1991-03-11 1991-03-11 回流瓶 Withdrawn CN2091829U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 91203413 CN2091829U (zh) 1991-03-11 1991-03-11 回流瓶

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 91203413 CN2091829U (zh) 1991-03-11 1991-03-11 回流瓶

Publications (1)

Publication Number Publication Date
CN2091829U true CN2091829U (zh) 1992-01-01

Family

ID=4913736

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 91203413 Withdrawn CN2091829U (zh) 1991-03-11 1991-03-11 回流瓶

Country Status (1)

Country Link
CN (1) CN2091829U (zh)

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