CN102554945A - 厨刀 - Google Patents

厨刀 Download PDF

Info

Publication number
CN102554945A
CN102554945A CN2011103823469A CN201110382346A CN102554945A CN 102554945 A CN102554945 A CN 102554945A CN 2011103823469 A CN2011103823469 A CN 2011103823469A CN 201110382346 A CN201110382346 A CN 201110382346A CN 102554945 A CN102554945 A CN 102554945A
Authority
CN
China
Prior art keywords
blade
zone
handle
cutting angle
knife
Prior art date
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.)
Pending
Application number
CN2011103823469A
Other languages
English (en)
Inventor
J·德勒泽
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zwilling JA Henckels AG
Original Assignee
Zwilling JA Henckels AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zwilling JA Henckels AG filed Critical Zwilling JA Henckels AG
Publication of CN102554945A publication Critical patent/CN102554945A/zh
Pending legal-status Critical Current

Links

Images

Classifications

    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Knives (AREA)

Abstract

本发明涉及一种具有刀片和手柄的厨刀,其中,刀刃在两侧经过打磨以形成刃锋并且刀刃形成尖锐的切割角,所述切割角从手柄附近的区域朝向刀尖连续变小。

Description

厨刀
技术领域
本发明涉及一种具有刀片和手柄的厨刀,其中,刀刃在两侧经过打磨以形成刃锋并且刀刃形成尖锐的切割角。
背景技术
厨刀不仅用来切割,而且用于砍剁。对于最佳的动态的切割(拉切)必需的是,用于形成刃锋的刀片的刀刃形成尽可能尖锐的切割角。但具有这样尖锐的切割角的刀片磨刃在静态的切割(砍剁)时易受损,并且因此在刀刃的区域内容易导致损坏。
发明内容
本发明的目的在于,对厨刀这样地改进,使得其在不同类型的应用时始终能最佳地使用,而不被损坏。
所述目的按照本发明这样实现,即,切割角从手柄附近的区域朝向刀尖连续变小。
通过这种实施方式,刀刃在前部区域中足够锋利,以获得最佳的切割效果。而在后部区域中、亦即进一步远离刀尖地,刀刃则构造成明显更坚固的并且因此适合于砍剁,而不因此受损。
为此建议,最大的和最小的切割角之差至少为8度。在这里,在手柄附近的区域中,切割角可以为15至35度,而在刀尖附近的区域中,切割角可以为10至20度。
优选建议,斜面的宽度在刀刃长度的范围上基本上同样大。至少在刀刃附近的区域中,刀片的厚度也应当从手柄附近的区域朝向刀尖减小。
附图说明
在附图中示出本发明的实施例并且以下将对其进行详细解释。其中:
图1示出按照本发明的厨刀的侧视图,没有绘出手柄,
图2示出根据图1中的剖切线A-A的剖面图,
图3示出图2中的局部放大图。
图4示出根据图1中的剖切线B-B的剖面图,
图5示出图4中的局部放大图。
具体实施方式
切刀具有一个刀片1、一个位于手柄和刀片之间的突瘤部2和一个一体成型于突瘤部上的刀杆3,仅仅部分地绘出该刀杆并且将手柄壳体在两侧固定在该刀杆上。
刀片1具有一个刀刃4,该刀刃在两侧经过打磨以形成刃锋5,以便在刀片两侧分别形成一个斜面6。
刀刃4形成尖锐的切割角α,该切割角从手柄附近的区域7朝向刀尖附近的区域8连续变小。在这里,最大的和最小的切割角之差至少为八度。
在手柄附近的区域7中,切割角优选为15至35度;在刀尖附近的区域8中,切割角为10至20度。在这里,切割角的连续变化构造成,使得斜面6的宽度在刀刃长度的范围上基本上保持同样大。这由此来实现,即,至少在刀刃附近的区域中,刀片1的厚度从手柄附近的区域7朝向刀尖减小。

Claims (5)

1.具有刀片(1)和手柄的厨刀,其中,刀刃(4)在两侧经过打磨以形成刃锋(5)并且刀刃形成尖锐的切割角(α),其特征在于,所述切割角(α)从手柄附近的区域(7)朝向刀尖连续变小。
2.根据权利要求1所述的厨刀,其特征在于,最大的和最小的切割角(α)之差至少为8度。
3.根据权利要求1或2所述的厨刀,其特征在于,在手柄附近的区域(7)中,切割角(α)为15至35度;而在刀尖附近的区域(8)中,切割角(α)为10至20度。
4.根据上述权利要求中任一项所述的厨刀,其特征在于,斜面(6)的宽度在刀刃(4)长度的范围上基本上同样大。
5.根据上述权利要求中任一项所述的厨刀,其特征在于,至少在刀刃(4)附近的区域中,刀片(1)的厚度从手柄附近的区域(7)朝向刀尖减小。
CN2011103823469A 2010-11-24 2011-11-22 厨刀 Pending CN102554945A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010052363.1 2010-11-24
DE102010052363A DE102010052363A1 (de) 2010-11-24 2010-11-24 Kochmesser

Publications (1)

Publication Number Publication Date
CN102554945A true CN102554945A (zh) 2012-07-11

Family

ID=44772658

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011103823469A Pending CN102554945A (zh) 2010-11-24 2011-11-22 厨刀

Country Status (4)

Country Link
US (1) US20120124844A1 (zh)
EP (1) EP2457703A1 (zh)
CN (1) CN102554945A (zh)
DE (1) DE102010052363A1 (zh)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010138752A1 (en) * 2009-05-27 2010-12-02 Wki Holding Company, Inc. Slidable chopping attachment for kitchen knives
US20160270301A1 (en) * 2015-03-19 2016-09-22 Estwing Manufacturing Company, Inc. Machete
USD796914S1 (en) * 2015-12-01 2017-09-12 Yunxing Liu Knife handle and bolster
USD796915S1 (en) * 2015-12-01 2017-09-12 Yunxing Liu Knife bolster
USD796913S1 (en) * 2015-12-01 2017-09-12 Yunxing Liu Knife handle and bolster
USD803011S1 (en) * 2015-12-01 2017-11-21 Yunxing Liu Knife handle and bolster
US10569318B2 (en) * 2016-02-15 2020-02-25 Nittan Valve Co., Ltd. Cutting apparatus and cutting blade
EP3667036B1 (en) 2018-03-20 2022-08-31 Nittan Corporation Hollow exhaust poppet valve
US20200061852A1 (en) * 2018-08-22 2020-02-27 Ianand Bissoondutt Safety chef knife
JP7190506B2 (ja) 2018-11-12 2022-12-15 株式会社Nittan エンジンのポペットバルブの製造方法
CN115697584A (zh) 2020-03-30 2023-02-03 日锻株式会社 发动机的提升阀的制造方法
USD1016577S1 (en) * 2021-08-10 2024-03-05 Brothers Brands, Inc. Knife blade
USD999029S1 (en) * 2021-08-10 2023-09-19 Brothers Brands, Inc. Knife blade
USD1015824S1 (en) * 2021-08-10 2024-02-27 Brothers Brands, Inc. Knife blade
USD998425S1 (en) * 2021-08-10 2023-09-12 Brothers Brands, Inc. Knife blade
USD1007253S1 (en) * 2021-09-03 2023-12-12 Sharkninja Operating Llc Chef knife
GB2612367A (en) * 2021-11-01 2023-05-03 Alam Masood Methods for applying environmental forces to the total force acting upon the kitchen knife when it is moving forward
PL73319Y1 (pl) * 2022-11-22 2024-01-29 Selena Industrial Tech Spolka Z Ograniczona Odpowiedzialnoscia Narzędzie do obróbki utwardzonej piany poliuretanowej

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1820234A (en) * 1928-09-29 1931-08-25 Lees Nora Elsa Cutlery and the like
US2429405A (en) * 1939-08-15 1947-10-21 Clarence A Dringman Knife
DE3101988A1 (de) * 1981-01-22 1982-09-02 Württembergische Metallwarenfabrik AG, 7340 Geislingen Messer
DE8913469U1 (de) * 1989-11-10 1990-09-13 Fa. Paul Adrian, 5650 Solingen Messerklinge für Tafel- und Steakmesser
FR2835694B1 (fr) * 2002-02-08 2004-04-02 Deville Sa Secateur
US7322113B2 (en) * 2004-12-03 2008-01-29 Calphalon Corporation Cutlery implement and block
US20060207110A1 (en) * 2005-03-03 2006-09-21 Kyocera Corporation Ceramic cutting knife

Also Published As

Publication number Publication date
US20120124844A1 (en) 2012-05-24
DE102010052363A1 (de) 2012-05-24
EP2457703A1 (de) 2012-05-30

Similar Documents

Publication Publication Date Title
CN102554945A (zh) 厨刀
GB2475452A (en) Four point utility blade and method
WO2007116356A3 (en) Cutting members for shaving razors
WO2011003499A3 (de) Lanzette
CN202241326U (zh) 一种葱丝刀具
US20190255717A1 (en) Knife blade and method for making same
CN202214656U (zh) 一种新型梯形刀片
CN209919934U (zh) 条纹刀
CN210732732U (zh) 一种树木剥皮刀具
CN202726944U (zh) 一种往复式剃须刀刀头的弧形内刃
CN204566168U (zh) 可拆卸的双刃菜刀
CN204566169U (zh) 双刃菜刀
CN204566167U (zh) 一种双刃菜刀
CN201769211U (zh) 具有双刀刃的刀体
CN205729000U (zh) 一种削菠萝刀
CN209408756U (zh) 三刃刀具
CN203141526U (zh) 一种多功能修剪刀
WO2007004918A3 (fr) Couteau d'epluchage de fruits ou de legumes
CN104760060A (zh) 可拆卸的双刃菜刀
CN201669714U (zh) 一种不粘厨刀
CN205021627U (zh) 一种具有曲面的剪刀
CN202241323U (zh) 刀具
CN202439019U (zh) 一种尖头两用菜刀
CN201848867U (zh) 一种不粘刀具
CN210190058U (zh) 单片式仰角毛引开槽刀

Legal Events

Date Code Title Description
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: 20120711