CN2326544Y - 一种始终好用的牙膏皮 - Google Patents

一种始终好用的牙膏皮 Download PDF

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Publication number
CN2326544Y
CN2326544Y CN 97219695 CN97219695U CN2326544Y CN 2326544 Y CN2326544 Y CN 2326544Y CN 97219695 CN97219695 CN 97219695 CN 97219695 U CN97219695 U CN 97219695U CN 2326544 Y CN2326544 Y CN 2326544Y
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China
Prior art keywords
toothpaste
casing body
skin body
outer layer
utility
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Expired - Fee Related
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CN 97219695
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English (en)
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盛年
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Individual
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Individual
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Abstract

本实用新型提供了一种双层皮身的牙膏皮,外层皮身(2)使用高弹性材料制作,其上开有一气孔(3)。使用者以手封闭气孔(3)并施压于外层皮身(2),可使内外层皮身间气压增强,从而轻松挤出牙膏。松开手后,外层皮身即恢复原状,保持良好外观。

Description

一种始终好用的牙膏皮
本实用新型涉及日常用品领域。
面市的牙膏皮存在这样的缺点:在挤出部分牙膏后,皮身会瘪下去,致使外形变得难看。而且随着管内牙膏逐渐减少,挤压牙膏的过程会变得越来越困难。给使用者心理上带来极大不快。
本实用新型之目的是提供一种外形美观,始终好用的新型牙膏皮。
本实用新型之目的是这样实现的:所述新型牙膏皮以双层皮身构成,双层皮身之首尾均相封接。内层皮身使用弹性较弱的材料制作,用以容纳牙膏;外层皮身使用弹性较强的材料制作,并在其上开一气孔。使用时,不论管内牙膏余量多少,均可用手封闭外层皮身之气孔,并施挤压,压力经空气均匀传递到内层皮身即将剩余牙膏挤出。松开手后,外层皮身迅速恢复原状。
以下结合附图,通过一最佳实施具体描述本实用新型的原理。
请参见图1,它显示了本实施例的牙膏皮外形及气孔(3)的大致位置。
图2、图3是本实施例的剖面示意图。图2显示了本实用新型之牙膏皮当内层皮身(1)充满牙膏的情形。图3显示了本实用新型之牙膏皮当内层皮身(1)内牙膏所剩无几的情形,此时若以手封闭气孔(3),并挤压外层皮身(2),使内外层皮身间空气压强增大,气压均匀地施于内层皮身(1),从而挤出牙膏。松开手后,外界空气经气孔(3)补充入内外层空间,使外层皮身(2)恢复原状。
本实用新型的优点是:能使牙膏皮身保持饱满形状,会使用者感到方便和愉快。

Claims (4)

1.一种始终好用的牙膏皮,其特征在于所述牙膏皮以双层皮身构成。
2.按照权利要求1所述的牙膏皮,其特征在于所述双层皮身之首尾均相封接。
3.按照权利要求1或2所述的牙膏皮,其特征在于所述双层皮身之内层皮身(1)使用弹性较弱的材料制作,用以容纳牙膏。
4.按照权利要求1、2或3所述的牙膏皮,其特征在于所述双层皮身之外层皮身(2)使用弹性较强的材料制作,并在其上开有一气孔(3)。
CN 97219695 1997-07-06 1997-07-06 一种始终好用的牙膏皮 Expired - Fee Related CN2326544Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 97219695 CN2326544Y (zh) 1997-07-06 1997-07-06 一种始终好用的牙膏皮

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 97219695 CN2326544Y (zh) 1997-07-06 1997-07-06 一种始终好用的牙膏皮

Publications (1)

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CN2326544Y true CN2326544Y (zh) 1999-06-30

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CN 97219695 Expired - Fee Related CN2326544Y (zh) 1997-07-06 1997-07-06 一种始终好用的牙膏皮

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CN (1) CN2326544Y (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103786959A (zh) * 2012-10-29 2014-05-14 彭加桂 有气囊的包装软管
CN108883858A (zh) * 2016-03-15 2018-11-23 Ctl-Th个人包装有限公司 具有外管和内部容器的管状容器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103786959A (zh) * 2012-10-29 2014-05-14 彭加桂 有气囊的包装软管
CN108883858A (zh) * 2016-03-15 2018-11-23 Ctl-Th个人包装有限公司 具有外管和内部容器的管状容器

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C19 Lapse of patent right due to non-payment of the annual fee
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