CN104760062A

CN104760062A - Multipurpose chopping knife

Info

Publication number: CN104760062A
Application number: CN201510213893.2A
Authority: CN
Inventors: 潘琴丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-04-30
Filing date: 2015-04-30
Publication date: 2015-07-08

Abstract

The invention discloses a multipurpose chopping knife which comprises a front knife body, a rear knife body and a knife handle. A front blade is arranged at the lower end of the front knife body, knife teeth are arranged at the upper end of the front knife body, and a sector-shaped hole is formed in the front side of the front knife body. A rear blade is arranged at the lower end of the rear knife body, the truncated-cone-shaped knife handle is arranged at the rear end of the rear knife body, the front knife body is arranged at the front end of the rear knife body, a transitional knife body is arranged between the front knife body and the rear knife body, and a transitional blade is arranged at the lower end of the traditional knife body. The multipurpose chopping knife is simple in structure, flexible in use, convenient to use, and capable of effectively solving the problem that an existing chopping knife is single in function.

Description

A kind of multi-purposed kitchen knife

Technical field

The invention belongs to family life kitchen tool field, be specifically related to a kind of multi-purposed kitchen knife.

Background technology

Kitchen knife is cutting tool indispensable in kitchen.Existing kitchen knife can only cut the softer food such as meat and vegetables, and the cut-out for various bone can only complete by means of chopper, but chopper is not easy to cut softer food.Generally for living needs, indispensable common kitchen knife and chopper two class cutter in kitchen, this not only can cause the waste of cutter material, and adds living cost, is also not easy to putting of cutter.

The fish eaten for majority clearly must do surperficial fish scale when slaughtering, and there is the mucus of lubrication on the surface due to fish scale, and this mucus is not easy to existing kitchen knife and strikes off fish scale, even there will be kitchen knife and scratches hand.

Summary of the invention

The object of the present invention is to provide the multi-purposed kitchen knife that a kind of structure is simple, easy to use, it can solve existing kitchen knife and can not break apart by chopping bone and chopper and be not easy to Cut vegetables and kitchen knife and be not easy to the use shortcoming that scraping fish scale etc. exists, thus can expand the scope of application of existing kitchen knife.

For achieving the above object, a kind of multi-purposed kitchen knife of the present invention, comprises front blade, rear blade and handle of a knife, described front blade lower end is provided with front cutting edge, upper end is provided with cutter tooth, the front side of front blade is provided with scallop hole; The lower end of described rear blade is provided with rear knife edge, and the rear end of rear blade is provided with the handle of a knife of circular cone bench-type, and described front blade is arranged on the front end of rear blade, is provided with transition blade between front blade and rear blade, and the lower end of described transition blade is provided with transition blade.

In technique scheme, described rear knife edge is trapezoidal shape.

The tooth top width of described cutter tooth is 0.3 ~ 0.5mm, tooth pitch is 2 ~ 5mm.

After adopting technique scheme, kitchen knife can the comparatively pap such as Cut vegetables, again can the harder food such as impact cutting bone, also scraped fish scale, utilize scallop hole also can open beer bottle cap, thus the shortcoming that the use avoiding existing kitchen knife existence is single, the consumption of the steel manufactured needed for kitchen knife can be saved.

Accompanying drawing explanation

Fig. 1 is the structural representation of a kind of multi-purposed kitchen knife of the present invention;

Fig. 2 is the sectional drawing of A-A in Fig. 1.

Respectively be designated in accompanying drawing: 1, front blade, 11, front cutting edge, 12, cutter tooth, 13, scallop hole, 2, rear blade, 21, rear knife edge, 3, handle of a knife, 4, transition blade, 41, transition blade.

Detailed description of the invention

Below in conjunction with accompanying drawing, a kind of multi-purposed kitchen knife of the present invention is described further:

The present invention includes front blade 1, rear blade 2 and handle of a knife 3, the lower end of described front blade 1 is provided with front cutting edge 11, upper end is provided with cutter tooth 12, the front side of front blade 1 is provided with scallop hole 13; The lower end of described rear blade 2 is provided with rear knife edge 21, the rear end of rear blade 2 is provided with the handle of a knife 3 of circular cone bench-type, described front blade 1 is arranged on the front end of rear blade 2, is provided with transition blade 4 between front blade 1 and rear blade 2, and the lower end of described transition blade 4 is provided with transition blade 41.

Using method of the present invention is, holds handle of a knife 3, utilizes front cutting edge 11 can to cut off softer food, uses rear knife edge 21 can the harder foodstuff such as impact cutting bone, uses cutter tooth 12 can remove fish scale, can opening beer bottle cap by scallop hole 13.

In the present embodiment, for improving the intensity of rear knife edge 21, rigidity and impact flexibility, the angle at described described rear knife edge 21 place is 25 ° ~ 35 °; For ensureing the sharpness of front cutting edge 11, the angle at described rear knife edge 11 place is 0.5 ° ~ 1.2 °.

In the present embodiment, can not mutually disturb when independently using in order to ensure front cutting edge 11 and rear knife edge 12 are each, described front cutting edge 11 is slightly higher than rear knife edge 12, and namely described rear knife edge 21 is in trapezoidal shape, and short rear end, front end is long; For improving the comfort level that kitchen knife uses, described handle of a knife 3 is set to circular cone bench-type.

In the present embodiment, the tooth top width of described cutter tooth 13 is 0.3 ~ 0.5mm, tooth pitch is 2 ~ 5mm, can ensure that cutter tooth 13 gets final product clear dry fish scale, again can not scratching fingers.

The present invention arranges in the rear end of known technology kitchen knife on rear knife edge 21, the knife back to arrange punching scallop hole 13 on cutter tooth 12, blade, and not only structure is simple, and it is flexible, convenient to use, and anufacturability is good, thus expands the scope of application of existing kitchen knife.

Claims

1. a multi-purposed kitchen knife, comprise front blade (1), rear blade (2) and handle of a knife (3), it is characterized in that: the lower end of described front blade (1) is provided with front cutting edge (11), upper end is provided with cutter tooth (12), and the front side of front blade (1) is provided with scallop hole (13); The lower end of described rear blade (2) is provided with rear knife edge (21), the rear end of rear blade (2) is provided with the handle of a knife (3) of circular cone bench-type, described front blade (1) is arranged on the front end of rear blade (2), be provided with transition blade (4) between front blade (1) and rear blade (2), the lower end of described transition blade (4) is provided with transition blade (41).

2. a kind of multi-purposed kitchen knife according to claim 1, is characterized in that: described rear knife edge 21 is in trapezoidal shape.

3. a kind of multi-purposed kitchen knife according to claim 1, is characterized in that: the tooth top width of described cutter tooth (12) is 0.3 ~ 0.5mm, tooth pitch is 2 ~ 5mm.