CN2276919Y - 塑料撕拉盖 - Google Patents

塑料撕拉盖 Download PDF

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CN2276919Y
CN2276919Y CN 96220300 CN96220300U CN2276919Y CN 2276919 Y CN2276919 Y CN 2276919Y CN 96220300 CN96220300 CN 96220300 CN 96220300 U CN96220300 U CN 96220300U CN 2276919 Y CN2276919 Y CN 2276919Y
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于钢瑞
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Abstract

一种塑料撕拉盖,属于塑料制品成型技术领域。它主要针对口服液、矿泉水、饮料及酒类瓶装封口所使用的铝铂盖和铁盖存在的弊端研制而成。它以塑料为主要原料,经注塑机注入模具,加热制作成型,然后经滴塑而成。它由外封圈、内封圈、开启手柄、撕拉手柄和撕拉环组成。它的形状和大小可根据不同产品种类而定,可广泛用于药用、保健口服液、矿泉水、饮料及酒类瓶装封口,以替代传统的铝铂盖和铁盖,造价低于铝铂盖10%,低于铁盖3%。同时密封严、造型美、开启简便,防止碎瓶口,有益于人的健康及安全。

Description

塑料撕拉盖
属于塑料制品成型技术领域。
随着人们生活水平的不断提高,国内相断研制开发了一系列药用和保健口服液,各种天然矿泉水、名目繁多的饮料,它们当中的绝大多数都是使用铝铂盖封口。同时,国内各种白酒、色酒、啤酒除了使用传统的铁盖封口以外,一般也都是使用铝铂盖封口。这样以来,口服液、矿泉水、饮料、酒类等行业每年都要耗掉国家大量铝、铂、铁等金属材料。除此,无论是使用铝铂盖,还是铁盖,都存在密封不严,影响产品质量和贮存寿命。另外,瓶盖造型单一,开启也不简便。
塑料撕拉盖克服了上述瓶盖的弊端,它以塑料为主要原料,经注塑机注入模具,加热制作成型,然后经滴塑而成。如图所示,盖体由外封圈[1]、开启手柄[2]、撕拉手柄[3]、内封圈[4]和撕拉环[5]组成,外封圈[1]为凹型,扣压在瓶口外封槽内,内封圈[4]为凸型,扣压在瓶口内封槽内,撕拉手柄[3]是一片状物,低于内封圈,位于盖体侧面并与撕拉环[5]连体,开启手柄[2]是一梯形块状物,在盖体侧面,与外封圈同位。
塑料撕拉盖可替代传统的铝铂盖和铁盖,可为国家节省大量铝、铂、铁等金属材料。其造价均低于金属材料,据初步测算可低于铝铂盖10%,低于铁盖3%,塑料撕拉盖密封严,造型美、开启简便,一拉即开,可防止碎瓶口,有益于人的健康及安全,同时形状和大小可根据各种不同产品种类而定。
最佳实施例:
按本申请附图开模具,以塑料为主要原料,经注塑机注至模具内,加热制作成形,然后经滴塑而成,盖体由外封圈[1]、开启手柄[2],撕位手柄[3]、内封圈[4]、撕拉环[5]组成,外封圈[1]为凹型,扣压在瓶口外封槽内,内封圈[4]为凸型,扣压在瓶口内封槽内,撕拉手柄[3]是一片状物,低于内封圈,位于盖体侧面并与撕拉环[5]连体,开启手柄[2]是一梯形块状物,在盖体侧面,与外封圈同位。

Claims (1)

1、塑料撕拉盖,属于塑料制品成型技术领域,其特征在于盖体是由外封圈[1]、开启手柄[2]、撕拉手柄[3]、内封圈[4]和撕拉环[5]组成,外封圈[1]为凹型,扣压在瓶口外封槽内,内封圈[4]为凸型,扣压在瓶口内封槽内,撕拉手柄[3]是一片状物,低于内封圈,位于盖体侧面并与撕拉环[5]连体,开启手柄[2]是一梯形块状物,在盖体侧面,与外封圈同位。
CN 96220300 1996-08-23 1996-08-23 塑料撕拉盖 Expired - Fee Related CN2276919Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 96220300 CN2276919Y (zh) 1996-08-23 1996-08-23 塑料撕拉盖

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Application Number Priority Date Filing Date Title
CN 96220300 CN2276919Y (zh) 1996-08-23 1996-08-23 塑料撕拉盖

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CN2276919Y true CN2276919Y (zh) 1998-03-25

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CN 96220300 Expired - Fee Related CN2276919Y (zh) 1996-08-23 1996-08-23 塑料撕拉盖

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100532052C (zh) * 2008-05-14 2009-08-26 张家港市天江精密模具制造有限公司 带刀头的型芯
CN106043878A (zh) * 2016-07-15 2016-10-26 苏州苏博包装有限公司 一种独立双腔组合防潮容器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100532052C (zh) * 2008-05-14 2009-08-26 张家港市天江精密模具制造有限公司 带刀头的型芯
CN106043878A (zh) * 2016-07-15 2016-10-26 苏州苏博包装有限公司 一种独立双腔组合防潮容器

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