CN202412290U

CN202412290U - Kitchen knife

Info

Publication number: CN202412290U
Application number: CN201120547361XU
Authority: CN
Inventors: 高博
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-12-07
Filing date: 2011-12-07
Publication date: 2012-09-05
Anticipated expiration: 2021-12-07

Abstract

The utility model relates to a kitchen knife, comprising a knife body (1) and a knife handle (2), further comprising a connection portion (3); the knife body (1) is connected with the connection portion (3); the knife handle (2) is connected with the connection portion (3); a front end of the knife handle (2) is provided with a first connection piece (4) for moving the knife handle (2) on a knife back of the knife body (1); the knife handle (2) is detachably connected with the connection portion (3) through the first connection piece (4). The novel kitchen knife provided by the utility model moves the knife handle arranged on a face departing from a sharp edge of the knife body on the knife back, so that old men or people with small strength easily cut vegetables with smaller strength on the knife back to solve the problem that old men or people with small strength cut vegetables strenuously, and hands are hurt or injured when pressing the knife back.

Description

Kitchen knife

Technical field

The utility model relates to a kind of kitchen utensils, specifically is a kind of kitchen knife that is used to cut food.

Background technology

Kitchen knife is the required necessary article of people's daily life, generally is made up of cutter hub and handle of a knife, and handle of a knife is arranged on the face of the sharp sword end that deviates from cutter hub, and people reach the purpose of cutting food through the extruding handle of a knife.Because hand is firmly on handle of a knife, for old man or the little people of strength, with regard to the gas of relatively requiring great effort.And the hand extruding knife back can reach the purpose of easily cutting food, but the knife back is thinner, often can hurt by handle again, even can injure, and has caused unnecessary damages and has brought unnecessary trouble to people.

Summary of the invention

The purpose of the utility model is to overcome deficiency of the prior art, and a kind of kitchen knife is provided, and makes the little people of old man or strength use less strength just can cut food.

For solving the problems of the technologies described above; The kitchen knife that the utility model provides comprises cutter hub and handle of a knife; It also comprises connecting portion, and described cutter hub is connected with connecting portion, and described handle of a knife is connected with connecting portion; The front end of described handle of a knife is provided with first connector that can handle of a knife be transformed into the knife back top of cutter hub, and described handle of a knife is connected with connecting portion is removable through first connector.

After adopting above structure, the utility model compared with prior art has the following advantages: the utility model kitchen knife can will be arranged on the handle of a knife on the face that deviates from cutter hub point sword end; Be transformed into knife back top; The people that old man or strength are little so just can use less power that dish is easily cut above the knife back, has solved the little people of old man or strength, hard problem when cutting food; And the hand extruding knife back hurts, even the problem that can injure.

As improvement; Described first connector and connecting portion fit in spheroid; The upper bottom surface of said connecting portion is parallel with bottom surface and parallel and cross the plane of symmetry of the centre of sphere; The upper bottom surface of described connecting portion equals the distance of following ground to the plane of symmetry to the distance of the plane of symmetry; One lateral vertical of described connecting portion is in upper bottom surface and bottom surface, and described handle of a knife is connected with connecting portion is removable through first connector, is meant upper bottom surface, the bottom surface of the inner surface of described first connector and connecting portion and is connected with the side of bottom surface is removable perpendicular to upper bottom surface.This structure can be convenient for people to handle of a knife is transformed into the top of the knife back.

As improvement, described cutter hub is provided with second connector, described connecting portion be provided with can with the removable hole that is connected of second connector.This structure can be changed many cutter, supplies people to cut food and uses.

As preferably, the outer surface of described second connector is provided with external screw thread, and described hole is a screwed hole, and described second connector is connected with connecting portion is removable through the hole, is meant that described second connector is threaded with connecting portion through the hole.

As improvement, the lower surface of described handle of a knife is provided with anti-skidding line.This structure has increased the frictional force of kitchen knife and hand time, makes in cutting the food process more safe.

Description of drawings

Fig. 1 is the overall structure sketch map of the utility model kitchen knife.

Fig. 2 is the overall structure sketch map after the conversion of the utility model kitchen knife.

Fig. 3 is the cutaway view of the connecting portion of the utility model kitchen knife.

Fig. 4 is the structural representation that the handle of a knife of the utility model kitchen knife is connected with first connector.

Fig. 5 is the structural representation that the cutter hub of the utility model kitchen knife is connected with second connector.

Wherein: 1, cutter hub; 2, handle of a knife; 3, connecting portion; 4, first connector; 5, second connector; 6, hole; 7, anti-skidding line.

The specific embodiment

Extremely shown in Figure 5 like Fig. 1; A kind of kitchen knife comprises cutter hub 1 and handle of a knife 2, and it also comprises connecting portion 3; Described cutter hub 1 is connected with connecting portion 3; Described handle of a knife 2 is connected with connecting portion 3, and the front end of described handle of a knife 2 is provided with first connector 4 that can handle of a knife 2 be transformed into the knife back top of cutter hub 1, and described handle of a knife 2 is through

first connector

4 and 3 removable connections of connecting portion.

Described first connector 4 fits in spheroid with connecting portion 3; The upper bottom surface of said connecting portion 3 is parallel with bottom surface and parallel and cross the plane of symmetry of the centre of sphere; The upper bottom surface of described connecting portion 3 equals the distance of following ground to the plane of symmetry to the distance of the plane of symmetry; One lateral vertical of described connecting portion 3 is in upper bottom surface and bottom surface; Described handle of a knife 2 is through

first connector

4 and 3 removable connections of connecting portion, is meant upper bottom surface, the bottom surface of the inner surface of described first connector 4 and connecting portion 3 and is connected with the side of bottom surface is removable perpendicular to upper bottom surface.

Described cutter hub 1 is provided with second connector 5, and described connecting portion 3 is provided with hole 6, and described second connector 5 is through hole 6 and 3 removable connections of connecting portion.

The outer surface of described second connector 5 is provided with external screw thread, and described hole 6 is a screwed hole, and described second connector 5 is meant that through hole 6 and 3 removable connections of connecting portion described second connector 5 is threaded with connecting portion 3 through hole 6.

The lower surface of described handle of a knife 2 is provided with anti-skidding line 7.

Claims

1. kitchen knife; Comprise cutter hub (1) and handle of a knife (2); It is characterized in that: it also comprises connecting portion (3), and described cutter hub (1) is connected with connecting portion (3), and described handle of a knife (2) is connected with connecting portion (3); The front end of described handle of a knife (2) is provided with first connector (4) that can handle of a knife (2) be transformed into the knife back top of cutter hub (1), and described handle of a knife (2) is through first connector (4) and removable connection of connecting portion (3).

2. kitchen knife according to claim 1; It is characterized in that: described first connector (4) fits in spheroid with connecting portion (3); The upper bottom surface of said connecting portion (3) is parallel with bottom surface and parallel and cross the plane of symmetry of the centre of sphere; The upper bottom surface of described connecting portion (3) equals the distance of following ground to the plane of symmetry to the distance of the plane of symmetry; One lateral vertical of described connecting portion (3) is in upper bottom surface and bottom surface, and described handle of a knife (2) is through first connector (4) and removable connection of connecting portion (3), is meant upper bottom surface, the bottom surface of the inner surface of described first connector (4) and connecting portion (3) and is connected with the side of bottom surface is removable perpendicular to upper bottom surface.

3. kitchen knife according to claim 1 is characterized in that: described cutter hub (1) is provided with second connector (5), and described connecting portion (3) is provided with hole (6), and described second connector (5) is through hole (6) and removable connection of connecting portion (3).

4. kitchen knife according to claim 3; It is characterized in that: the outer surface of described second connector (5) is provided with external screw thread; Described hole (6) is a screwed hole; Described second connector (5) is meant that through hole (6) and removable connection of connecting portion (3) described second connector (5) is threaded with connecting portion (3) through hole (6).

5. kitchen knife according to claim 1 is characterized in that: the lower surface of described handle of a knife (2) is provided with anti-skidding line (7).