CN102909734A

CN102909734A - Tool sheath

Info

Publication number: CN102909734A
Application number: CN2012104657988A
Authority: CN
Inventors: 孙宪鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-11-16
Filing date: 2012-11-16
Publication date: 2013-02-06

Abstract

The invention relates to a tool sheath, belongs to a safety protection device, and mainly solves the problems that a kitchen knife easily cut hands and is bad in safety when being used. The tool sheath comprises a sheath body, wherein the sheath body is composed of blade clamping plates, an extension plate and a finger protection plate; the blade clamping plate is in a double-layer structure with a groove inside; a concave neck is arranged outside the clamping plate; the convex extension plate is inserted in the neck and moves up and down along the clamping plates; the tail end of the extension plate is the finger protection plate; and four finger-shaped concave arcs are arranged outside the finger protection plate. The tool sheath is simple in structure and convenient to use; the safety when the kitchen knife is used is greatly improved; and the damages of the kitchen knife to people in dish cutting can be efficiently reduced and avoided.

Description

A kind of Cutter-protecting sleeve

Technical field

The present invention relates to a kind of safety device, specifically is a kind of Cutter-protecting sleeve.

Background technology

As everyone knows, the cooking culture of China is rich and varied, of long standing and well established, is subject to attracting attention of the world always, no matter be to cook, fry, fry in shallow oil, explode, boil, stew, stew, all be unable to do without early stage to the cutting, cut, cut, cut of dish, meat, so kitchen knife is each family and the indispensable instrument of catering trade, and for the people who begins to learn cooking, when cutting the dish, because kitchen knife is extremely sharp, does not slightly have very will hurt finger, has great potential safety hazard.

Summary of the invention

The object of the present invention is to provide a kind of Cutter-protecting sleeve, this sheath has and prevents that when cutting the dish kitchen knife hinders the function of hand.

The present invention solves the technical scheme that its technical problem takes: a kind of Cutter-protecting sleeve, its structure comprises the sheath body, described sheath body is made of blade clamping plate, extension plate and finger protection board, the blade clamping plate are that reeded double-decker is with in the inboard, be provided with the draw-in groove of indent in the outside of clamping plate, the extension plate of evagination is inserted in the draw-in groove and along clamping plate and moves up and down, and the extension plate end is finger protection board, and the finger protection board outside is with four finger-type indent arcs.

Described cutting blade clip plate height is less than the width of kitchen knife blade, and length is less than the length of kitchen knife blade.

The invention has the beneficial effects as follows: when using kitchen knife to cut the dish such as need, the blade clamping plate of Cutter-protecting sleeve can be put from top to bottom from the knife back place of kitchen knife, kitchen knife is contacted fully with clamping plate, hold handle of kitchen knife such as the right hand, then extension plate and finger protection board are installed in the kitchen knife left side, hold handle of kitchen knife such as left hand, then extension plate and finger protection board are installed in the kitchen knife right side, this moment, finger remained safe distance with blade, security when greatly having improved kitchen knife and using, can effectively reduce and when avoiding cutting the dish kitchen knife to the injury of human body; The present invention is simple in structure, and is easy to use.

Description of drawings

Fig. 1 is structural representation of the present invention.

Among the figure: 1 blade clamping plate, 2 extension plates, 3 finger protection boards, 4 kitchen knives.

The specific embodiment

As shown in Figure 1.A kind of Cutter-protecting sleeve, its structure comprises the sheath body, described sheath body is made of blade clamping plate 1, extension plate 2 and finger protection board 3, blade clamping plate 1 are with reeded double-decker for the inboard, and recess width is identical with the thickness of kitchen knife 4 blades, are provided with the draw-in groove of indent in the outside of clamping plate, the extension plate 2 of evagination is inserted in the draw-in groove and along clamping plate and moves up and down, extension plate 2 ends are finger protection board 3, and finger protection board 3 outsides are with four finger-type indent arcs, and size is identical with people's finger.

Described blade clamping plate 1 height is less than the width of kitchen knife blade, and length is less than the length of kitchen knife blade.

When using kitchen knife 4 to cut the dish such as need, the blade clamping plate 1 of Cutter-protecting sleeve can be put from top to bottom from the knife back place of kitchen knife 4, kitchen knife 4 is contacted fully with clamping plate 1, hold kitchen knife 4 handle of a knifes such as the right hand, then extension plate 2 and finger protection board 3 are installed in kitchen knife 4 left sides, hold kitchen knife 4 handle of a knifes such as left hand, then extension plate 2 and finger protection board 3 are installed in kitchen knife 4 right sides, this moment, finger remained safe distance with blade, security when greatly having improved kitchen knife and using, can effectively reduce and when avoiding cutting the dish kitchen knife to the injury of human body; The present invention is simple in structure, and is easy to use.

Claims

1. Cutter-protecting sleeve, it is characterized in that, comprise the sheath body, described sheath body is made of blade clamping plate, extension plate and finger protection board, the blade clamping plate are that reeded double-decker is with in the inboard, are provided with the draw-in groove of indent in the outside of clamping plate, and the extension plate of evagination is inserted in the draw-in groove and along clamping plate and moves up and down, the extension plate end is finger protection board, and the finger protection board outside is with four finger-type indent arcs.

2. a kind of Cutter-protecting sleeve according to claim 1 is characterized in that, described cutting blade clip plate height is less than the width of kitchen knife blade, and length is less than the length of kitchen knife blade.