CN2230291Y - 两用保鲜盖 - Google Patents

两用保鲜盖 Download PDF

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Publication number
CN2230291Y
CN2230291Y CN 95230435 CN95230435U CN2230291Y CN 2230291 Y CN2230291 Y CN 2230291Y CN 95230435 CN95230435 CN 95230435 CN 95230435 U CN95230435 U CN 95230435U CN 2230291 Y CN2230291 Y CN 2230291Y
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rubber ring
guide rod
bottle cap
utility
ring
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刘悦东
吴宗立
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Individual
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Abstract

本实用新型涉及开启瓶盖、密封瓶口用具,一种两用保鲜盖。由搬把、瓶盖、瓶塞组成,搬把与下端为半圆形圆帽的导杆活动连接,导杆中间有上、下橡胶圈,两橡胶圈中间有硬质塑料圈,搬把前侧面有凹形口,后底座有圆形支点。特点是结构简单、实用方便、密封效果好、使用寿命长、保鲜性能可靠。

Description

两用保鲜盖
本实用新型涉及开启瓶盖、密封瓶口用具,一种多用保鲜盖。
现有技术中,密封瓶口多采用薄铁皮压制成型的瓶盖,瓶盖内侧嵌入密封垫,靠压力将密封垫与瓶口密封,这种瓶盖只是一次性报废,易生锈污染瓶口,一种塑料瓶盖,虽然不生锈,但密封性能不好。
本实用新型两用保鲜盖的目的是解决瓶口密封保鲜,使瓶装液体长久保存不散味,同时具有启瓶盖的功能,可多次长久使用。
本实用新型的技术实施方案如下:
一种开启瓶盖、密封瓶口用的两用保鲜盖,其特征在于:盖的内侧有与瓶口匹配的凹槽,瓶盖中间设一导杆,导杆上端串过瓶盖中孔,并与搬把端部活动连接,导杆下端部为半圆弧状圆帽,导杆中间设有上橡胶圈和下橡胶圈,两橡胶圈中间设一硬质塑料圈,塑料圈卡住上橡胶圈和下橡胶圈,上橡胶圈、塑料圈、下橡胶圈的外径相同,并与瓶口内径匹配。
本实用新型的特点是结构简单、实用方便、密封效果好、使用寿命长、保鲜性能可靠。
结合附图给出如下实施例:
图1是两用保鲜盖结构示意图。
图2是两用保鲜盖侧视图。
图1、图2给出两用保鲜盖的结构,保鲜盖上部设有一个异形搬把(1),搬把前侧面有一凹形口,后底座有一圆形支点,下压搬把可将瓶盖(3)启开,搬把(1)下底部有一与导杆(4)连接的轴(2),导杆(4)串过瓶盖(3)中心孔,导杆(4)下端部是半圆形圆帽(8),圆帽(8)与瓶盖(3)之间设有上橡胶圈(5),下橡胶圈(7),两橡胶圈中间设一塑料圈(6),塑料圈(6)卡住上橡胶圈和下橡胶圈,瓶盖内侧为凹槽形,凹槽与瓶嘴匹配。当需要保鲜密封时,将圆帽(8)、下橡胶圈(7)、塑料圈(6)、上橡胶圈(5)插入瓶嘴内,向下压动搬把(1)使导杆(4)上提,迫使上、下橡胶圈变粗,封住瓶嘴,达到密封保鲜的效果。

Claims (1)

1、一种开启瓶盖、密封瓶口用的两用保鲜盖,其特征在于:盖的内侧有与瓶口匹配的凹槽,瓶盖中间设一导杆,导杆上端串过瓶盖中孔,并与搬把端部活动连接,导杆下端部为半圆弧状圆帽,导杆中间设有上橡胶圈和下橡胶圈,两橡胶圈中间设一硬质塑料圈,塑料圈卡住上橡胶圈和下橡胶圈,上橡胶圈、塑料圈、下橡胶圈的外径相同,并与瓶口内径匹配。
CN 95230435 1995-03-08 1995-03-08 两用保鲜盖 Expired - Fee Related CN2230291Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 95230435 CN2230291Y (zh) 1995-03-08 1995-03-08 两用保鲜盖

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 95230435 CN2230291Y (zh) 1995-03-08 1995-03-08 两用保鲜盖

Publications (1)

Publication Number Publication Date
CN2230291Y true CN2230291Y (zh) 1996-07-03

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Family Applications (1)

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CN 95230435 Expired - Fee Related CN2230291Y (zh) 1995-03-08 1995-03-08 两用保鲜盖

Country Status (1)

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CN (1) CN2230291Y (zh)

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