CN2193331Y - 活塞式膏状物包装软管 - Google Patents

活塞式膏状物包装软管 Download PDF

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Publication number
CN2193331Y
CN2193331Y CN 94208823 CN94208823U CN2193331Y CN 2193331 Y CN2193331 Y CN 2193331Y CN 94208823 CN94208823 CN 94208823 CN 94208823 U CN94208823 U CN 94208823U CN 2193331 Y CN2193331 Y CN 2193331Y
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barrel shell
piston
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郑志宏
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Abstract

活塞式膏状物包装软管,属于膏状物包装容器 类;采用一个前端带嘴及帽的筒壳,筒壳中有一个凹 定形的活塞,筒壳尾端是热合为一字形的,筒壳尾部 有气孔;各件采用塑料注制,手挤筒体尾部可推动活 塞前移,即可将膏状物挤出,这种包装软管有结构简 单,成本低,无毒的特点,可适用于牙膏、药膏、鞋油、 浆糊、护肤霜、发乳等膏状物的包装。

Description

本实用新型属于膏状物包装容器类。
对于牙膏、鞋油等膏状物,目前仍以薄金属筒包装;对于牙膏采用金属筒包装,不利于人体健康。申请号为90208662的活塞式牙膏盒,是由带咀及帽的筒壳、筒壳中的活塞、推动活塞的螺杆,固定在螺杆尾部的转盘组成的,旋转转盘及螺杆可推动活塞前移,将牙膏从筒壳前端的咀挤出,这种牙膏盒结构比较复杂,成本较高。
本实用新型的目的是:提供一种结构简单的,成本低的活塞式膏状物包装软管。
本实用新型的技术方案是:以由前端带咀及帽的筒壳、筒壳中的活塞为基础的牙膏盒为基础;活塞是凹字形的,筒壳尾端是热合为一字形的。
本实用新型的包装软管,采用无毒塑料制作,用手挤压筒壳尾部可推动活塞前移,即可将膏状物从咀孔中挤出,有结构简单,成本低并且无毒的积极效果。
附图是本实用新型的结构示意图。
图中3是带咀2及帽1的筒壳;咀2和帽1可采用螺纹联接;在筒壳3中有一个凹字形的活塞,这种形状有利省料和导向。筒壳3的尾部是热合为一字形的,筒壳尾部有气孔5,气孔也可于热合缝上。上述各件均采用无毒塑料注制。使用时将封帽取下,用于挤压筒壳尾部即可将膏状物从咀2前口挤出。这种包装软管可适用于牙膏、药膏、鞋油、浆糊、护肤霜、发乳等膏状物的包装。

Claims (2)

1、一种活塞式膏状物包装软管,虽由前端带咀及帽的筒壳、筒壳中的活塞组成的;其特征是:
a.筒壳中的活塞是凹字形的;
b.筒壳的尾端是热合为一字形的。
2、按权利要求1所述的软管,其特征是:筒壳的尾部有气孔。
CN 94208823 1994-04-16 1994-04-16 活塞式膏状物包装软管 Expired - Fee Related CN2193331Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 94208823 CN2193331Y (zh) 1994-04-16 1994-04-16 活塞式膏状物包装软管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 94208823 CN2193331Y (zh) 1994-04-16 1994-04-16 活塞式膏状物包装软管

Publications (1)

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CN2193331Y true CN2193331Y (zh) 1995-03-29

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CN 94208823 Expired - Fee Related CN2193331Y (zh) 1994-04-16 1994-04-16 活塞式膏状物包装软管

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CN (1) CN2193331Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100358591C (zh) * 2002-04-20 2008-01-02 曹荣华 容器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100358591C (zh) * 2002-04-20 2008-01-02 曹荣华 容器

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