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CN200939612Y - 瓜果刀 - Google Patents

瓜果刀 Download PDF

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Publication number
CN200939612Y
CN200939612Y CN 200620129558 CN200620129558U CN200939612Y CN 200939612 Y CN200939612 Y CN 200939612Y CN 200620129558 CN200620129558 CN 200620129558 CN 200620129558 U CN200620129558 U CN 200620129558U CN 200939612 Y CN200939612 Y CN 200939612Y
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China
Prior art keywords
knife
cutter hub
handle
fruit
utility
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Expired - Fee Related
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CN 200620129558
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English (en)
Inventor
胡朱英
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Individual
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Individual
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Priority to CN 200620129558 priority Critical patent/CN200939612Y/zh
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Publication of CN200939612Y publication Critical patent/CN200939612Y/zh
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Abstract

本实用新型公开了一种瓜果刀,包括内柄、外柄套、刀体、刀体上端为刀背、刀体下端为刀刃口,其特征在于;所述的圆柱形内柄前后两端各设有螺纹,其前后两端的圆截面上设有可供刀体插入的凹槽;外柄套内设有阴螺纹;所述的刀体刀背上设有开瓶起子、在刀体的刀头上设有∨形开口。本实用新型适合于各种大小水果刀刀体与刀柄装配,并且结构简单、成本低廉、易于制作。

Description

瓜果刀
技术领域;
本实用新型涉及一种瓜果刀。
背景技术;
目前,在水果刀的技术领域,水果刀由刀体和刀柄组成,比较单一,只能一端是刀体一端是刀柄,一般要买两把大小水果刀,造成资源浪费的情况。再者,功能比较单一,操作者比较费力。
发明内容;
本实用新型所要解决的技术问题是提供一种功能多种多样的瓜果刀。
为解决上述技术问题,本实用新型所采用的技术方案是;一种瓜果刀,包括内柄、外柄套、刀体、刀体上端为刀背、刀体下端为刀刃口,在所述的圆柱形内柄前后两端各设有螺纹,其前后两端的圆截面上设有可供刀体插入的凹槽;外柄套内设有阴螺纹;在所述的刀体刀背上设有开瓶起子、在刀体的刀头上设有∨形开口。
由于在内柄前后两端的圆截面上设有可供刀体插入的凹槽;使两把大小不一的刀体各安装在刀柄两端的圆截面上,大大减低了生产成本、减少了刀柄资源;由于在刀体刀背上设有开瓶起子,起到开启瓶盖的功能;在刀体的刀头上设有∨形开口,能轻巧省力地祛除瓜果表面的疤或瓜果里的瓜子。
附图说明;
下面结合附图和具体实施方式对本实用新型作进一步说明;
图1;是本实用新型刀体与内柄连接的结构示意图;
图2;是本实用新型外柄套的结构示意图;
具体实施方式;
如图1所示水果刀,内柄2、刀体1、刀体1上端为刀背、刀体1下端为刀刃口,在所述的一端刀体1刀背上设有开瓶起子7;在刀体1的刀头上设有∨形开口8;在所述的圆柱形内柄2前后两端各设有螺纹3,其前后两端的圆截面上设有可供刀体1插入的凹槽6。
如图2所示外柄套5,外柄套5内设有阴螺纹3,装配时把外柄套5螺接内柄2组合成水果刀,使用时外柄套5与内柄2一端螺接,该外柄套5设置为刀体1的外刀柄,其又保护了不使用的刀体1。

Claims (1)

1,一种瓜果刀,包括内柄、外柄套、刀体、刀体上端为刀背、刀体下端为刀刃口,其特征在于;所述的圆柱形内柄前后两端各设有螺纹,其前后两端的圆截面上设有可供刀体插入的凹槽;外柄套内设有阴螺纹;所述的刀体刀背上设有开瓶起子、在刀体的刀头上设有∨形开口。
CN 200620129558 2006-07-18 2006-07-18 瓜果刀 Expired - Fee Related CN200939612Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200620129558 CN200939612Y (zh) 2006-07-18 2006-07-18 瓜果刀

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200620129558 CN200939612Y (zh) 2006-07-18 2006-07-18 瓜果刀

Publications (1)

Publication Number Publication Date
CN200939612Y true CN200939612Y (zh) 2007-08-29

Family

ID=38745801

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200620129558 Expired - Fee Related CN200939612Y (zh) 2006-07-18 2006-07-18 瓜果刀

Country Status (1)

Country Link
CN (1) CN200939612Y (zh)

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C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee