CN102350706A - Labor-saving kitchen knife without hilt and technique thereof - Google Patents
Labor-saving kitchen knife without hilt and technique thereof Download PDFInfo
- Publication number
- CN102350706A CN102350706A CN2011102494290A CN201110249429A CN102350706A CN 102350706 A CN102350706 A CN 102350706A CN 2011102494290 A CN2011102494290 A CN 2011102494290A CN 201110249429 A CN201110249429 A CN 201110249429A CN 102350706 A CN102350706 A CN 102350706A
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- China
- Prior art keywords
- kitchen knife
- cutter hub
- hilt
- knife
- lever
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Abstract
The invention discloses a labor-saving kitchen knife without a hilt and a technique thereof. The kitchen knife comprises a knife body and a grab handle and is characterized in that the kitchen knife body is an integral metal slab; a knife holding hole is processed in the top right part of the knife body; and the grab handle is installed on an edge formed by the upper part of the knife holding hole and the knife body. The invention has the advantages of strong function and shape design, simple structure, low manufacturing cost and convenience for production and popularization; besides, the cutting direction of the kitchen knife is easy to control and the kitchen knife is used for easily cutting.
Description
Technical field
The present invention relates to kitchen tools and manufacturing process, specifically is that a kind of labour-saving does not have hilt kitchen knife and technology.
Background technology
The structure of kitchen knife comprises blade and hilt handle at present, and blade is fixedly connected with the hilt handle, and blade is provided with blade part, and the lower limb of blade part is blade.When using existing kitchen knife, because the point of application is far away from otch, when using the kitchen knife of existing hilt, cutting direction is not easy control, sideslip, and effort easily.When particularly cutting sticking, tough, hard food materials, the effort difficulty is cut, crowds such as the less old man of hand strength and women especially, and present hilt is to hold, cutting direction but is not easy to control, and cuts not easily, cuts tough.
Summary of the invention
The technical problem that the present invention will solve is to provide a kind of cutting direction to control, cut kitchen knife easily easily.
Technical scheme of the present invention is; Provide a kind of labour-saving not have hilt kitchen knife and technology, comprise cutter hub and lever, it is characterized in that: the kitchen knife cutter hub is the metal lumber of an integral body; Be processed with one at the cutter hub upper right quarter and hold tool bore, on the formed limit of tool bore top and cutter hub of being in one's hands lever is housed.
As holding tool bore length >=100mm, wide b >=40mm on the preference cutter hub.
As the long a >=110mm of the lever on the preference cutter hub, wide c >=20mm.
Hold the Working position of tool bore in the said structure; Be size and shape according to kitchen knife; And on the basis of the width >=5mm that guarantees to hold the limit that tool bore and cutter hub form, determine, also to ensure simultaneously behind the installation lever, hold width >=40mm that the width of tool bore also will ensure in the hole.Lever is through riveted joint or welding or bondingly is connected with cutter hub, or directly in the cutter hub top casting, be injection molded into the lever shape.
After adopting said structure; The present invention compared with prior art; Have the following advantages: to the extended hilt extension of cutter hub one side direction, like this, the user is in one's hands when holding the handle application of force tight in one's hands because of said kitchen knife neither one; Advantage is easily controlled, cut to the point of application of cutting more near otch or just above otch, so the present invention has cutting direction easily.After adopting said structure, the present invention compared with prior art also has the following advantages: removed the processing that the kitchen knife cutter hub props up handle, simplified the processing of kitchen knife, reduced production cost, more helped enforcement of the present invention.
Description of drawings
Fig. 1 is the front view of no hilt kitchen knife;
Fig. 2 is the front view of prior art kitchen knife;
1. cutter hubs among the figure; 2. cutting edge; 3. hanging hole; 4. lever; 5. hold tool bore; 6. hilt.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described further.Be illustrated in figure 2 as the structural representation of prior art kitchen knife, it comprises cutter hub 1 and cutting edge 2, hanging hole 3.Hilt 6 is fixedly connected on propping up last of cutter hub 1 through rivet.Kitchen knife difference with the prior art of the present invention is that said lever 4 holds together, like Fig. 1 on cutter hub 1.
The metal lumber of an integral body is made as kitchen knife cutter hub 1, and apart from top 20mm, vertical edges 10mm place is processed with one and holds tool bore 5 at cutter hub 1 upper right quarter, holds tool bore 5 length=110mm, wide b=70mm on the cutter hub 1; Be in one's hands on tool bore 5 tops and the cutter hub 1 formed limit, lever 4 is loaded onto in riveting, lever 4 long a=120mm, wide c=30mm.
The metal lumber of an integral body is made as kitchen knife cutter hub 1, and apart from top 15mm, vertical edges 5mm place is processed with one and holds tool bore 5 at cutter hub 1 upper right quarter, holds tool bore 5 length=120mm, wide b=80mm on the cutter hub 1; The injection mo(u)lding lever 4 on tool bore 5 tops and the cutter hub 1 formed limit that is in one's hands, lever 4 long a=140mm, wide c=25mm.
The metal lumber of an integral body is made as kitchen knife cutter hub 1, and apart from top 10mm, vertical edges 10mm place is processed with one and holds tool bore 5 at cutter hub 1 upper right quarter, holds tool bore 5 length=150mm, wide b=90mm on the cutter hub 1; The injection mo(u)lding lever 4 on tool bore 5 tops and the cutter hub 1 formed limit that is in one's hands, lever 4 long a=170mm, wide c=35mm.
Explain: this invention can be connected with the lever of any material and shape, and knife-edge also can be done the distortion of similar technology, if hold the tool bore shape and the present invention same or similar, all in protection scope of the present invention.
Claims (3)
1. a labour-saving does not have hilt kitchen knife and technology; Comprise cutter hub (1) and lever (4); It is characterized in that: kitchen knife cutter hub (1) is the metal lumber of an integral body; Be processed with one at cutter hub (1) upper right quarter and hold tool bore (5), on the tool bore that is in one's hands (5) top and the formed limit of cutter hub (1) lever (4) is housed.
2. labour-saving according to claim 1 does not have hilt kitchen knife and technology, it is characterized in that: hold tool bore (5) length >=100mm, wide b >=40mm on the cutter hub (1).
3. labour-saving according to claim 1 does not have hilt kitchen knife and technology, it is characterized in that: the long a >=110mm of lever (4) on the cutter hub (1), wide c >=20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102494290A CN102350706A (en) | 2011-08-26 | 2011-08-26 | Labor-saving kitchen knife without hilt and technique thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102494290A CN102350706A (en) | 2011-08-26 | 2011-08-26 | Labor-saving kitchen knife without hilt and technique thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102350706A true CN102350706A (en) | 2012-02-15 |
Family
ID=45574406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102494290A Pending CN102350706A (en) | 2011-08-26 | 2011-08-26 | Labor-saving kitchen knife without hilt and technique thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102350706A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105479495A (en) * | 2015-12-28 | 2016-04-13 | 张静 | Cutting knife |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2359072Y (en) * | 1999-03-30 | 2000-01-19 | 秦为国 | Kitchen knife with handle on back of knife blade |
| CN2380357Y (en) * | 1999-08-05 | 2000-05-31 | 陈从峰 | Effort-saved kitchen knife |
| CN2465897Y (en) * | 2001-01-01 | 2001-12-19 | 程春有 | Kitchen knife |
| CN2765741Y (en) * | 2005-02-21 | 2006-03-22 | 刘安娜 | Novel kitchen knife |
| CN201009246Y (en) * | 2007-03-26 | 2008-01-23 | 江兴达 | Sliding pin type knife handle laborsaving dual-purpose kitchen knife |
| CN202241317U (en) * | 2011-08-26 | 2012-05-30 | 徐紫宸 | Labor-saving knife holder-free kitchen knife |
-
2011
- 2011-08-26 CN CN2011102494290A patent/CN102350706A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2359072Y (en) * | 1999-03-30 | 2000-01-19 | 秦为国 | Kitchen knife with handle on back of knife blade |
| CN2380357Y (en) * | 1999-08-05 | 2000-05-31 | 陈从峰 | Effort-saved kitchen knife |
| CN2465897Y (en) * | 2001-01-01 | 2001-12-19 | 程春有 | Kitchen knife |
| CN2765741Y (en) * | 2005-02-21 | 2006-03-22 | 刘安娜 | Novel kitchen knife |
| CN201009246Y (en) * | 2007-03-26 | 2008-01-23 | 江兴达 | Sliding pin type knife handle laborsaving dual-purpose kitchen knife |
| CN202241317U (en) * | 2011-08-26 | 2012-05-30 | 徐紫宸 | Labor-saving knife holder-free kitchen knife |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105479495A (en) * | 2015-12-28 | 2016-04-13 | 张静 | Cutting knife |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120215 |