CN201102253Y - Electrical knife - Google Patents

Abstract

The utility model relates to an electric knife which belongs to the kitchen tool and consists of a metal knife body, an insulation hilt and an electric heater. The metal knife body is equipped with the electric heater which is electrified to generate heat to be transferred to the knife body and to the cutting edge. The tooth-shaped cutting edge can rapidly cut freezing foods when the hilt is under force. The electric knife is characterized in that the knife can cut the freezing foods without being thawed. With direct current power adopted for heating, the electric knife has the advantages of safe use, simple structure and convenient manufacture.

Description

Electrical knife

Technical field

The utility model belongs to a kind of kitchen utensils, in particular for a kind of electrical knife of the cutting tool of frozen food.

Background technology

At present, along with popularizing of refrigerator, often running into freezing food can not be at once with the cutter cutting, must treat the regular hour or through could normal cutting after thawing, and has so not only lost time but also makes disposable exhaustless food spoilage easily, brings very big inconvenience.

Summary of the invention

The utility model provides a kind of electrical knife that makes the cutting of molten limit, freezing food limit, need not frozen food thawed earlier afterwards cut, because of being dc source, has removed the very difficult purpose of cutting of frozen food easily and safely.

The technical scheme that the utility model proposes is: be made up of metal blade, hilt and electric heater; Described steel edge body is provided with electric heater, the blade of metal blade bottom is a zigzag, the side of metal blade is fixedly connected with hilt, described hilt is the insulation heat-barrier material, direct current jack is arranged on hilt, after connecting dc source, the electric heater direct heat transfer is heated blade in blade, thereby reaches the purpose of the cutting of thawing.

Description of drawings

Below in conjunction with accompanying drawing to this practical further specifying.

Accompanying drawing is the novel structural representation of this reality.

1. metal blades among the figure, 2. blade, 3. hilt, 4. electric heater, 5. direct current jack, 6. dc power plug.

The specific embodiment

In the drawings, form by metal blade (1), blade (2), hilt (3) and electric heater (4); Described metal blade (1) top is provided with electric heater (4), metal blade (1) bottom is blade (2), and described blade (2) is a zigzag, and metal blade (1) is connected with hilt (3), described hilt (3) is made for the insulation heat-barrier material, and direct current jack (5) is arranged on hilt (3).Dc power plug (6) is inserted in the direct current jack (5), and energising back electric heater (4) is heated direct heat transfer to metal blade (1), is conducted heat to blade (2) by metal blade (1), and is stressed in blade (2) by the heat insulation hilt (3) that insulate.

Claims (2)

1, a kind of electrical knife, form by metal blade (1), blade (2), hilt (3) and electric heater (4), it is characterized in that: described metal blade (1) is provided with electric heater (4), and hilt (3) is made for the insulation heat-barrier material, and direct current jack (5) is arranged on hilt (3).

2, electrical knife according to claim 1, it is waited to levy and is: described blade (2) is a zigzag, and the dc power plug (6) that is complementary with direct current jack (5) is arranged on the described hilt (3).

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