CN103302680A - 刀子 - Google Patents

刀子 Download PDF

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Publication number
CN103302680A
CN103302680A CN 201210061351 CN201210061351A CN103302680A CN 103302680 A CN103302680 A CN 103302680A CN 201210061351 CN201210061351 CN 201210061351 CN 201210061351 A CN201210061351 A CN 201210061351A CN 103302680 A CN103302680 A CN 103302680A
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CN
China
Prior art keywords
knife
toothpaste
width
seam
paste extrusion
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Pending
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CN 201210061351
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English (en)
Inventor
宋雷
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Individual
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Individual
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Publication date
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Priority to CN 201210061351 priority Critical patent/CN103302680A/zh
Publication of CN103302680A publication Critical patent/CN103302680A/zh
Pending legal-status Critical Current

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Abstract

一种刀子,包括刀背,其特征是:所述刀背上开设有挤膏缝,所述挤膏缝的长度大于牙膏管扁平尾部的宽度,所述挤膏缝的宽度以牙膏管扁平的尾部端刚能穿过为宜。有益效果是:将牙膏管扁平的尾部端穿过刀背上的挤膏缝,再向外拉动,可将牙膏管内部的牙膏向外挤出,使用方便,一物二用,推广价值大。

Description

刀子
 
技术领域
本发明涉及一种生活用品,特别是可挤牙膏的刀子。
 
背景技术
 现有牙膏装在软质的牙膏管中,需用手挤压取用,手指不可能有牙膏管般粗大,挤压时部分牙膏有倒流现象,使用不便;特别是牙膏快用完时,难于将里面的牙膏全部挤出,造成浪费。
 
发明内容
本发明的目的是:提供一种附带挤压牙膏功能的刀子。
本发明所采用的技术方案是:一种刀子,包括刀背,其特征是:所述刀背上开设有挤膏缝,所述挤膏缝的长度大于牙膏管扁平尾部的宽度,所述挤膏缝的宽度以牙膏管扁平的尾部端刚能穿过为宜。
本发明的有益效果是:将牙膏管扁平的尾部端穿过刀背上的挤膏缝,再向外拉动,可将牙膏管内部的牙膏向外挤出,使用方便,一物二用,推广价值大。
 
附图说明
图1是本发明的结构示意图;
图中:1刀背,2挤膏缝,3刀刃,4刀柄。
 
具体实施方式
     如图1所示, 刀背1上开设有挤膏缝2,挤膏缝2的长度大于牙膏管扁平尾部的宽度,挤膏缝2的宽度以牙膏管扁平的尾部端刚能穿过为宜。

Claims (1)

1.一种刀子,包括刀背,其特征是:所述刀背上开设有挤膏缝,所述挤膏缝的长度大于牙膏管扁平尾部的宽度,所述挤膏缝的宽度以牙膏管扁平的尾部端刚能穿过为宜。
CN 201210061351 2012-03-10 2012-03-10 刀子 Pending CN103302680A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201210061351 CN103302680A (zh) 2012-03-10 2012-03-10 刀子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201210061351 CN103302680A (zh) 2012-03-10 2012-03-10 刀子

Publications (1)

Publication Number Publication Date
CN103302680A true CN103302680A (zh) 2013-09-18

Family

ID=49128612

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201210061351 Pending CN103302680A (zh) 2012-03-10 2012-03-10 刀子

Country Status (1)

Country Link
CN (1) CN103302680A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104493839A (zh) * 2014-11-27 2015-04-08 黄继昌 一种多功能的水果刀

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104493839A (zh) * 2014-11-27 2015-04-08 黄继昌 一种多功能的水果刀

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C06 Publication
PB01 Publication
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20130918