CN2283623Y - 防漏瓶盖 - Google Patents

防漏瓶盖 Download PDF

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Publication number
CN2283623Y
CN2283623Y CN 96237748 CN96237748U CN2283623Y CN 2283623 Y CN2283623 Y CN 2283623Y CN 96237748 CN96237748 CN 96237748 CN 96237748 U CN96237748 U CN 96237748U CN 2283623 Y CN2283623 Y CN 2283623Y
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leakproof
bottle
cap
utility
model
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Expired - Fee Related
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CN 96237748
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English (en)
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陈林
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Individual
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Individual
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Abstract

一种防漏瓶盖,其特点是其外盖内壁有一圈防漏凸环。在瓶体倒置使用时,防漏凸环与瓶体外壁紧密结合,防止瓶液渗漏,解决了瓶液倒流时密封性能低的问题。

Description

防漏瓶盖
本实用新型涉及一种瓶盖。
现在,人们将装有蒸馏水、矿泉水的密封瓶倒置在饮水机上用于饮水,而瓶盖一般使用顶启式,该类瓶盖解决了瓶体倒置时瓶液容易倒流的问题。但由于瓶盖内壁光滑,水容易渗漏,影响瓶液倒流密封的效果。
本实用新型的目的是提供一种带防漏环的防漏瓶盖。
本实用新型是由外盖和内盖组成,外盖呈管状,其中间有一内管口并有内盖。其特点是在外盖内壁的上部有一圈防漏凸环。
本实用新型的防漏凸环与瓶体的外壁紧密结合,在瓶液倒置时防止渗漏,其结构简单、合理。
现结合附图对本实用新型进行详述:
附图1是本实用新型的结构剖视图;
附图2是瓶液倒置时的结构剖视图。
如附图所示:本实用新型是在原有顶启式瓶盖的基础上,其外盖1的内壁上部增加一圈防漏凸环3。防漏凸环3可与瓶体外壁4紧密结合。在瓶液倒置使用时,防漏凸环3可以防止瓶液的渗漏。

Claims (1)

1、一种防漏瓶盖,由外盖(1)和内盖(2)组成,外盖呈管状,其中间有一内管口,并有内盖,其特征在于:外盖(1)内壁的上部有一圈防漏凸环(3)。
CN 96237748 1996-11-13 1996-11-13 防漏瓶盖 Expired - Fee Related CN2283623Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 96237748 CN2283623Y (zh) 1996-11-13 1996-11-13 防漏瓶盖

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 96237748 CN2283623Y (zh) 1996-11-13 1996-11-13 防漏瓶盖

Publications (1)

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CN2283623Y true CN2283623Y (zh) 1998-06-10

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Family Applications (1)

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CN 96237748 Expired - Fee Related CN2283623Y (zh) 1996-11-13 1996-11-13 防漏瓶盖

Country Status (1)

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CN (1) CN2283623Y (zh)

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