CN202439013U

CN202439013U - Kitchen knife capable of changing gravity center

Info

Publication number: CN202439013U
Application number: CN2012200877467U
Authority: CN
Inventors: 王雅芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-03-11
Filing date: 2012-03-11
Publication date: 2012-09-19
Anticipated expiration: 2022-03-11

Abstract

The utility model relates to a kitchen utensil, in particular to a kitchen knife capable of changing the gravity center, better overcoming the defects at present. The kitchen knife capable of changing the gravity center comprises a knife face and a knife handle. The kitchen knife capable of changing the gravity center is characterized in that the knife face is hollow, a left-right movement type handle is arranged in the knife face, and heavy metal mercury is filled in the knife face. The kitchen knife capable of changing gravity center has the advantages of simple structure and convenience in use, and when people want to cut a hard object, the left-right movement type handle is moved to the knife face position for cutting the hard object to ensure that the knife face is heavy, which is more beneficial to cutting the hard object.

Description

A kind of kitchen knife that can change center of gravity

Technical field

The utility model relates to a kind of kitchen utensils, especially relates to a kind of kitchen knife that can change center of gravity.

Background technology

The kitchen knife that present people use all is the knife face that adopts the plane, because center of gravity is the same with knife face, causes when cutting hard object, can not reaching the active force of maximum in use, has influenced the serviceability of cutter.

Summary of the invention

The purpose of the utility model provides a kind of kitchen knife that can change center of gravity, and this kitchen knife can well solve the characteristics of the weak point of existing existence.

The above-mentioned technical problem of the utility model mainly is able to solve through following technical proposals.

A kind of kitchen knife that can change center of gravity of the utility model comprises knife face and handle of a knife, is primarily characterized in that described knife face is hollow, is provided with move left and right formula handle, and is perfused with heavy metal mercury in the inside of knife face in the inside of knife face.

The utlity model has simple in structurely, easy to use, when people need cut hard object, move left and right formula handle is moved on to the knife face position that need cut hard object, make knife face become heavy, be beneficial to the characteristics that cut hard object more.

Description of drawings

Accompanying drawing 1 is the structural representation of the utility model.

The specific embodiment

Pass through embodiment below, and combine accompanying drawing that the technical scheme of the utility model is further specified.

Embodiment, as shown in Figure 1, a kind of kitchen knife that can change center of gravity of this example; Comprise knife face 1 and handle of a knife 2; Be primarily characterized in that described knife face 1 for hollow, be provided with move left and right formula handle 3, and be perfused with heavy metal mercury 4 in the inside of knife face 1 in the inside of knife face 1.

During use, when people need cut hard object, move left and right formula handle is moved on to the knife face position that need cut hard object, make knife face become heavy, be beneficial to the characteristics that cut hard object more.

Claims

1. kitchen knife that can change center of gravity; Comprise knife face (1) and handle of a knife (2); Be primarily characterized in that described knife face (1) for hollow, be provided with move left and right formula handle (3), and be perfused with heavy metal mercury (4) in the inside of knife face (1) in the inside of knife face (1).