CN2226035Y - 单向阀门 - Google Patents

单向阀门 Download PDF

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Publication number
CN2226035Y
CN2226035Y CN 95209095 CN95209095U CN2226035Y CN 2226035 Y CN2226035 Y CN 2226035Y CN 95209095 CN95209095 CN 95209095 CN 95209095 U CN95209095 U CN 95209095U CN 2226035 Y CN2226035 Y CN 2226035Y
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valve
valve seat
utility
model
hole
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Expired - Fee Related
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CN 95209095
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王跃新
王惠新
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Individual
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Individual
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Abstract

本实用新型涉及一种阀门,特别是指一种用于瓶类容器的单向阀门。本实用新型主要由阀座、阀堵、阀塞及阀嘴构成,其特征在于其阀座的上孔大于下孔,且呈管状;在阀座内设有大于阀座下孔并与之配合的阀堵,在其外壁及顶端设有具有酒槽及中间有孔的阀塞,在阀塞内设有可容纳阀堵的阀室;在阀座的上端装接具有台肩的阀嘴。本实用新型的优点在于:酒可只出不进,不能二次注入,从而杜绝回收假冒。

Description

单向阀门
本实用新型涉及一种阀门,特别是指一种用于瓶类容器的单向阀门。
通常使用的酒瓶,均可回收灌装,使假冒者很容易进行假冒,而消费者却很难识别真伪。
本实用新型的目的在于提供一种用于酒瓶的单向阀门,它只能使其向外倒酒,不能二次注入,以杜绝假冒。
本实用新型的目的是这样实现的:它主要由阀座、阀堵、阀塞及阀嘴构成,其特征在于其阀座的上孔大于下孔,且呈管状;在阀座内设有大于阀座下孔并与之配合的阀堵,在其外壁及顶端设有具有酒槽及中间有孔的阀塞,在阀塞内设有可容纳阀堵的阀室,在阀座的上端装接具有台肩的阀嘴。
本实用新型的优点在于:结构简单,酒可只出不进,不能二次注入,功能独特,从而杜绝回收假冒。不仅维护了名酒厂家的声誉,而且也保护了消费者的利益。
图1为本实用新型的结构示意图。
图2为本实用新型的酒槽结构示意图。
下面结合说明书附图及实施例,对本实用新型作进一步的说明。
如图1、图2所示,本实用新型主要由阀座3、阀堵4、阀塞8及阀嘴11构成,其特征于其阀座3的上孔1大于下孔2,且呈管状;在阀座3内设有大于阀座下孔2并与之配合的阀堵4;在其外壁及顶端设有具有酒槽5、6及中间有孔7的阀塞8,在阀塞8内设有可容纳阀堵4的阀室9;在阀座3的上端装接具有台肩10的阀嘴11。
由于阀堵4的设置,使其底部与阀座3的下孔2严密配合,又能进入阀室9中,则实现了只能倒出酒而不能注入的目的;由于阀塞8的外壁及顶端具有酒槽5、6,则使酒液将阀堵4推入阀室9而沿槽流出;由于阀塞8设有中孔7,当造假酒者试将假酒沿阀嘴11注入,使阀堵4直接受力下行,与阀座3的下孔2严密配合,则可关闭通道;由于在阀座3上装接阀嘴11,可由此倒出较小流量的酒液,而省去酒壶。

Claims (1)

1.一种单向阀门,主要由阀座、阀堵、阀塞及阀嘴构成,其特征在于该阀座的上孔大于下孔,且呈管状;在阀座内设有大于阀座下孔并与之配合的阀堵,在其外壁及顶端设有具有酒槽及中间有孔的阀塞,在阀塞内设有可容纳阀堵的阀室,在阀座的上端装接具有台肩的阀嘴。
CN 95209095 1995-05-09 1995-05-09 单向阀门 Expired - Fee Related CN2226035Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 95209095 CN2226035Y (zh) 1995-05-09 1995-05-09 单向阀门

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 95209095 CN2226035Y (zh) 1995-05-09 1995-05-09 单向阀门

Publications (1)

Publication Number Publication Date
CN2226035Y true CN2226035Y (zh) 1996-05-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 95209095 Expired - Fee Related CN2226035Y (zh) 1995-05-09 1995-05-09 单向阀门

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CN (1) CN2226035Y (zh)

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