CN201808071U - 不粘刀 - Google Patents

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Publication number
CN201808071U
CN201808071U CN2010202753544U CN201020275354U CN201808071U CN 201808071 U CN201808071 U CN 201808071U CN 2010202753544 U CN2010202753544 U CN 2010202753544U CN 201020275354 U CN201020275354 U CN 201020275354U CN 201808071 U CN201808071 U CN 201808071U
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CN
China
Prior art keywords
knife
blade
handle
cutting
thread form
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
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CN2010202753544U
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English (en)
Inventor
孟庆义
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Individual
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Individual
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Priority to CN2010202753544U priority Critical patent/CN201808071U/zh
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Publication of CN201808071U publication Critical patent/CN201808071U/zh
Priority to US13/136,112 priority patent/US20120023759A1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26BHAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B9/00Blades for hand knives
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26BHAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B9/00Blades for hand knives
    • B26B9/02Blades for hand knives characterised by the shape of the cutting edge, e.g. wavy

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Knives (AREA)
  • Food-Manufacturing Devices (AREA)

Abstract

本实用新型涉及一种日常生活用的不粘刀,主要由刀身及刀柄构成,在刀身远离刀柄的前端上部带有牙形刀刃,牙形刀刃截面呈楔形,在刀身单侧面中部刀刃上部带有波浪形隔离槽,在隔离槽上端留有阻挡分离带,靠近刀柄处的刀刃为圆弧状的剁骨刀刃。本实用新型在原有菜刀的基础上增加了断骨、剁骨功能,而且切菜时,菜碎不易粘贴刀身,使切好的菜自然码齐。

Description

不粘刀
技术领域
本实用新型涉及一种日常生活用的多用途菜刀,属于厨房用具。
背景技术
通常使用的菜刀一般功能单一,主要用于切蔬菜、肉类等脆软、疏松的食材,而对于骨棒、排骨等硬度较大的食品则很容易损坏刀口或卷刃;另外,使用现有菜刀切菜时,菜碎很容易粘贴刀面,造成切割的菜品凌乱不齐,向周边四处洒落。
发明内容
本实用新型的目的是设计一种新型结构的不粘刀,其结构合理,不仅能够切割软质食材,还能斩断如骨棒等硬质食材,而且切菜时不易粘刀,使切好的菜自然码齐。
本实用新型所设计的不粘刀,主要由刀身及刀柄构成,在刀身远离刀柄的前端上部带有牙形刀刃,牙形刀刃截面呈楔形,在刀身单侧面中部刀刃上部带有波浪形隔离槽,在隔离槽上端留有阻挡分离带,靠近刀柄处的刀刃为圆弧状的剁骨刀刃。
上述不粘刀中,牙形刀刃外形为波浪形、锯齿形或折线形。
本实用新型在应用时,与普通切菜刀具一样。切软质蔬菜、肉食等食品时,切割过程中,物品经过刀刃切断后,与隔离槽形成点线接触,避免大面积接触而粘刀。当被切物品接触到隔离槽上部的阻挡分离带时被分离,切下的菜会自动下落顺序码放整齐,不会像传统菜刀一样顺着刀身向上运动而粘刀,随后又四处散乱。剁骨棒时,翻转刀具,使用牙形刀刃切割,此时力量集中于牙形刀刃的尖端点上,压强大,力量集中,容易剁开骨质食材,而其横截面呈楔形,使得牙形刀刃不易损坏。如需切割软硬质混连的排骨时,可用剁骨刀刃切断,剁骨刀刃切割时,力量集中于圆弧部位,容易将排骨割断。
本实用新型的优点是:可以实现切菜、断骨、剁骨等多种用途,切菜时不粘刀,切好的菜自然码齐,一刀多用,使用方便。
附图说明
图1是本实用新型所设计的不粘刀的结构示意图。
图2是图1的A-A截面放大视图。
图3是图1的B-B截面放大视图。
具体实施方式
下面根据附图结合具体实施例对本实用新型所设计的不粘刀作进一步说明。
如图1所示的不粘刀,主要由刀身2、刀柄3构成,在刀身2的前端上部带有牙形刀刃1,牙形刀刃1如图3所示,其截面呈楔形。刀身2的单侧面中部、刀刃7上部带有如图2所示的波浪形隔离槽4,在隔离槽4上端留有如图3所示的阻挡分离带5。刀刃7靠近刀柄3的后部形成圆弧状的剁骨刀刃6。
切菜时,被切割食品经刀刃7切断后,与隔离槽4点线接触,当被切物品接触到隔离槽4上部的阻挡分离带5时被分离下落,切下的菜会自动顺序码放整齐,不会像传统菜刀,顺着刀身向上运动形成大面积接触而粘刀。剁小排骨时,使用圆弧型的剁骨刀刃6,力量集中于圆弧刀刃上,容易剁开排骨。剁大骨棒时,翻转刀身2,使用牙形刀刃1切剁,此时力量更集中于牙形刀刃的尖端点上,压强大,冲击力强,容易剁开骨质食材,而其横截面的楔形形状,使牙形刀刃1不易崩损,保证刀具的使用寿命。

Claims (2)

1.一种不粘刀,主要由刀身及刀柄构成,其特征是:在刀身远离刀柄的前端上部带有牙形刀刃,牙形刀刃截面呈楔形,在刀身单侧面中部刀刃上部带有波浪形隔离槽,在隔离槽上端留有阻挡分离带,靠近刀柄处的刀刃为圆弧状的剁骨刀刃。
2.根据权利要求1所述的不粘刀,其特征还在于:牙形刀刃外形为波浪形、锯齿形或折线形。
CN2010202753544U 2010-07-29 2010-07-29 不粘刀 Expired - Fee Related CN201808071U (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2010202753544U CN201808071U (zh) 2010-07-29 2010-07-29 不粘刀
US13/136,112 US20120023759A1 (en) 2010-07-29 2011-07-22 Non-stick knife

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202753544U CN201808071U (zh) 2010-07-29 2010-07-29 不粘刀

Publications (1)

Publication Number Publication Date
CN201808071U true CN201808071U (zh) 2011-04-27

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CN2010202753544U Expired - Fee Related CN201808071U (zh) 2010-07-29 2010-07-29 不粘刀

Country Status (2)

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US (1) US20120023759A1 (zh)
CN (1) CN201808071U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108309103A (zh) * 2018-03-30 2018-07-24 上海理工大学 一种单手切菜的组合厨具

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104325469A (zh) * 2013-07-23 2015-02-04 郭俊和 弯尾切菜刀
US20210237288A1 (en) * 2020-01-31 2021-08-05 Steven R. Godfrey Knife with an integral angle-assist jig portion
USD927267S1 (en) 2020-05-19 2021-08-10 Scott Moon Non-stick knife blade attachment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108309103A (zh) * 2018-03-30 2018-07-24 上海理工大学 一种单手切菜的组合厨具

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US20120023759A1 (en) 2012-02-02

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GR01 Patent grant
DD01 Delivery of document by public notice

Addressee: Meng Qingyi

Document name: Notification of Termination of Patent Right

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110427

Termination date: 20130729