CN2425029Y - 方便开启不损伤瓶嘴的瓶盖 - Google Patents

方便开启不损伤瓶嘴的瓶盖 Download PDF

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CN2425029Y
CN2425029Y CN 00211754 CN00211754U CN2425029Y CN 2425029 Y CN2425029 Y CN 2425029Y CN 00211754 CN00211754 CN 00211754 CN 00211754 U CN00211754 U CN 00211754U CN 2425029 Y CN2425029 Y CN 2425029Y
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lid
bottle
bottle cap
bottle mouth
utility
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王宏刚
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Abstract

本实用新型公开了一种方便开启不损伤瓶嘴的瓶盖,包括盖体、盖内密封垫,盖体侧壁为带切口的多瓣形,每瓣靠近下边缘的内侧有凸齿,外侧下边缘有止挡凸块,另有一环状箍与盖体侧壁紧配合联接。该瓶盖压盖在瓶口时,多瓣分开,凸齿进入瓶口的凹槽内,环状箍箍紧瓶盖,瓶口被盖紧,开启时,用手推环状箍,退出环状箍,盖体也就打开了,且不损伤瓶嘴,本实用新型结构新颖,加工和使用方便,适于白酒、啤酒、饮料等有、无压力瓶口使用。

Description

方便开启不损伤瓶嘴的瓶盖
本实用新型是一种无须开启工具即可方便开启的瓶盖。
现有的白酒、啤酒瓶、汽水瓶等有、无压力瓶盖都是那种“皇冠盖”,压盖机把盖压在瓶口上,饮用时还要用启瓶盖工具来开启,开启时常损伤瓶嘴,遇到身边没有工具时,很不方便。
本实用新型的目的在于,提供一种徒手就可开启的方便开启且不损伤瓶嘴的瓶盖,以克服已有技术的不足。
可用以下方式来实现本实用新型:
方便开启的不损伤瓶嘴的瓶盖,包括盖体、盖内密封垫,盖体侧壁为带切口的多瓣形,每瓣靠近下边缘的内侧有凸齿,外侧下边缘有止挡凸块,另有一环状箍与盖体侧壁紧配合联接。
盖体顶部中心至边缘设有加强筋。
方便开启瓶盖带切口的多瓣形侧壁具有弹性,当盖体压盖在瓶口时多瓣张开,易于盖上,环状箍与盖侧壁紧配合箍紧时,凸齿恰好进入瓶口的凹槽内,瓶盖被紧扣在瓶口,开启时,用手向上推环状箍,因瓶盖直径上小下大,环状箍会轻松退出,瓶盖也方便地取下来且不损伤瓶嘴,不必使用开启工具。
图1为本实用新型整体结构示意图。
图2为盖体俯视图。
图3为表面带横向棱的环状箍。
图4为表面纵向棱的环状箍。
图5为盖体盖在瓶口示意图。
实施例:
方便开启的瓶盖,盖体1侧壁为带切口的多瓣形,每瓣靠近下边缘的内侧有凸齿3,外侧下边缘有止挡凸块2,为增加瓶盖的强度,在盖体1顶部中心至边缘设有四条加强筋6,盖体1设计成下部直径大于上部直径的阶梯式,当盖体1压盖到瓶口用于封口时,向下的压力使盖体1侧壁的多瓣分开,直到瓣内侧的凸齿3进入瓶口边缘的凹槽处,且留有间隙,见图5所示,盖体1内的密封垫4压紧瓶口,在压盖盖体1的同时,预先套在盖体1外壁上的环状箍5,在压力作用下沿着盖体1外壁的上小下大的斜面向下移动,直到落在下边缘的止挡凸块2上定位,环状箍5内径与盖体1外径紧配合,分开的分瓣在环状箍的作用下箍紧,到此盖体1就盖紧在瓶口上了。若开启盖体1,只需用手向上推动环状箍5,环状箍沿着盖体侧壁的斜面上滑,很容易取下,这时分瓣的盖体侧壁重新张开,盖体就被打开了,且不损伤瓶嘴,为便于施力,在环状箍5的外表面有多条横向凸棱。环状箍5与盖体1侧壁之间的连接方式还可以是螺纹连接,盖体1外壁在外侧下边缘止挡凸块2上部位置有外螺纹,环状箍5内壁上有内螺纹,在盖体1压盖在瓶口上之后,再把环状箍5拧紧在盖体1上,这种环状箍的外壁上有纵向凸纹,方便施力。

Claims (4)

1、一种方便开启不损伤瓶嘴的瓶盖,包括盖体、盖内密封垫,其特征是:盖体侧壁为带切口的多瓣形,每瓣靠近下边缘的内侧有凸齿,外侧有止挡凸块,另有一环状箍与盖体侧壁紧配合联接。
2、根据权利要求1所述的瓶盖,其特征是:盖体顶部中心至边缘设有加强筋。
3、根据权利要求1所述的瓶盖,其特征是:环状箍与盖体外壁螺纹紧固。
4、根据权利要求1所述的瓶盖,其特征是:盖体直径为上小下大。
CN 00211754 2000-04-30 2000-04-30 方便开启不损伤瓶嘴的瓶盖 Expired - Fee Related CN2425029Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 00211754 CN2425029Y (zh) 2000-04-30 2000-04-30 方便开启不损伤瓶嘴的瓶盖

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 00211754 CN2425029Y (zh) 2000-04-30 2000-04-30 方便开启不损伤瓶嘴的瓶盖

Publications (1)

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CN2425029Y true CN2425029Y (zh) 2001-03-28

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CN 00211754 Expired - Fee Related CN2425029Y (zh) 2000-04-30 2000-04-30 方便开启不损伤瓶嘴的瓶盖

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