CN2803964Y - 矿泉水瓶瓶盖 - Google Patents

矿泉水瓶瓶盖 Download PDF

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Publication number
CN2803964Y
CN2803964Y CN 200520060980 CN200520060980U CN2803964Y CN 2803964 Y CN2803964 Y CN 2803964Y CN 200520060980 CN200520060980 CN 200520060980 CN 200520060980 U CN200520060980 U CN 200520060980U CN 2803964 Y CN2803964 Y CN 2803964Y
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mineral water
cap
water bottle
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utility
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CN 200520060980
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陈维亮
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Abstract

一种矿泉水瓶瓶盖包括盖体、断裂环,盖体由盖筒体、顶盖构成,盖筒体内体壁上有螺纹、顶盖上有与矿泉水瓶瓶口内壁液气密封的密封圈;断裂环内壁上有定位板;盖体与断裂环连接处有断裂线,其特殊之处在于:在密封圈与盖体之间的顶盖上还有一外密封圈,外密封圈与矿泉水瓶瓶口外壁液气密封,故本实用新型矿泉水瓶瓶盖与矿泉水瓶瓶口密封性好,能有效防止透气或水渗出的矿泉水瓶瓶盖。

Description

矿泉水瓶瓶盖
技术领域
本实用新型涉及一种矿泉水瓶瓶盖。
背景技术
现有技术中的一种矿泉水瓶瓶盖包括盖体、断裂环,盖体由盖筒体、顶盖构成,盖筒体内体壁上有螺纹、顶盖上有与矿泉瓶瓶口内壁液气密封的密封圈;断裂环内壁上有定位板;盖体与断裂环连接处有断裂线。存在问题是:由于在顶盖上只有一个密封圈与矿泉口瓶口密封,在搬运或储存的过程中,造成密封性能差,透气或有水渗出。
发明内容
本实用新型的目的是:提供一种克服现有技术中的不足,矿泉水瓶瓶盖与矿泉水瓶瓶口密封性好,能有效防止透气或水渗出的矿泉水瓶瓶盖。
本实用新型是这样实现的:一种矿泉水瓶瓶盖包括盖体、断裂环,盖体由盖筒体、顶盖构成,盖筒体内体壁上有螺纹、顶盖上有与矿泉水瓶瓶口内壁液气密封的密封圈;断裂环内壁上有定位板;盖体与断裂环连接处有断裂线,其特殊之处在于:在密封圈与盖筒体之间的顶盖上还有一外密封圈,外密封圈与矿泉瓶瓶口外壁液气密封。
本实用新型矿泉水瓶瓶盖,由于在密封圈与盖体之间的顶盖上还有一外密封圈,外密封圈与矿泉瓶瓶口外壁液气密封,故本实用新型矿泉水瓶瓶盖与矿泉水瓶瓶口密封性好,能有效防止透气或水渗出的矿泉水瓶瓶盖。
附图说明
图1是本实用新型的半剖视图。
图2是本实用新型仰视图。
具体实施方式
下面结合附图对本实用新型作进一步描述。
如图1、图2所示,一种矿泉水瓶瓶盖包括盖体1、断裂环3,盖体11由盖筒体11、顶盖12构成,盖筒体11内体壁上有螺纹2、顶盖12上有与矿泉水瓶瓶口内壁液气密封的密封圈5;断裂环3内壁上有定位板31;盖体11与断裂环3连接处有断裂线4,在密封圈5与盖筒体11之间的顶盖12上还有一外密封圈6,外密封圈6与矿泉水瓶瓶口外壁液气密封。

Claims (1)

1、一种矿泉水瓶瓶盖包括盖体、断裂环,盖体由盖筒体、顶盖构成,盖筒体内体壁上有螺纹、顶盖上有与矿泉水瓶瓶口内壁液气密封的密封圈;断裂环内壁上有定位板;盖体与断裂环连接处有断裂线,其特征在于:在密封圈与盖筒体之间的顶盖上还有一外密封圈,外密封圈与矿泉水瓶瓶口外壁液气密封。
CN 200520060980 2005-07-07 2005-07-07 矿泉水瓶瓶盖 Expired - Fee Related CN2803964Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520060980 CN2803964Y (zh) 2005-07-07 2005-07-07 矿泉水瓶瓶盖

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520060980 CN2803964Y (zh) 2005-07-07 2005-07-07 矿泉水瓶瓶盖

Publications (1)

Publication Number Publication Date
CN2803964Y true CN2803964Y (zh) 2006-08-09

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200520060980 Expired - Fee Related CN2803964Y (zh) 2005-07-07 2005-07-07 矿泉水瓶瓶盖

Country Status (1)

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CN (1) CN2803964Y (zh)

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Granted publication date: 20060809

Termination date: 20130707