CN201271893Y - Hand protecting kitchen knife - Google Patents

Abstract

The utility model relates to daily necessities, in particular to a kitchen knife which can protect hands. The utility model adopts the technical proposal that the kitchen knife comprises a knife handle and a knife body, and the knife back of the knife body is curved. Two small-radian grooves are arranged on the position, which is close to the end of the knife body, of the knife handle. The kitchen knife has the advantages that when a hand performs assistant force on the knife back to cut, the stressed area of the hand is increased, the pressure intensity is reduced, and the discomfort is reduced furthest. The two small-radian grooves are arranged the knife handle to ensure that people feel comfortable when the hands hold the knife handle, and fingers can better contact with the grooves.

Description

The kitchen knife of protection hand

Technical field

The utility model relates to articles for daily use, refers in particular to a kind of kitchen knife of protecting hand.

Background technology

Kitchen knife is a requisite apparatus in the kitchen of Chinese family, we with kitchen knife cut the dish, meat cutting, make delicious food.The knife back of tradition kitchen knife mostly is one flat plate greatly.Assist and press down when using traditional kitchen knife to use the another hand when cutting harder thing, at this moment nondominant hand will be because of firmly the contact area of the knife back be little and slightly feel pain in addition, and cuts in the dish palm and the impression of redness together can occur.

Summary of the invention

The purpose of this utility model is in order to relax the people when using kitchen knife, to assist on the knife back firmly at hand, reducing the pain to palm.

The technical solution adopted in the utility model is: a kind of kitchen knife of protecting hand, comprise handle of a knife and blade, and the knife back place of described blade is crooked.

As a kind of improvement of the present utility model, described handle of a knife is provided with the depression of two little radians near the blade end.

The beneficial effects of the utility model are: assist on the knife back when firmly cutting thing at hand, increase the lifting surface area of this hand, reduce pressure, at utmost reduce discomfort.The depression of two little radians of handle of a knife is more comfortable during for people's holds handle of a knife, and finger can just in time contact with recess.

Description of drawings

Fig. 1 is a schematic diagram of the present utility model.

Fig. 2 is a profile of the present utility model.

The specific embodiment

Further specify the utility model below in conjunction with accompanying drawing.

With reference to accompanying drawing 1-2, a kind of kitchen knife of protecting hand comprises handle of a knife 2 and blade 1, and the knife back place of described blade 1 is crooked.Described handle of a knife 2 is provided with the depression of two little radians near an end of blade 1.

We know that lifting surface area is more little under the constant condition of power, and pressure is big more; And lifting surface area is big more, and pressure is more little.The utility model has utilized this simple physics principle exactly, makes the contact area of the staff and the knife back become big, suffered pressure when exerting oneself to reduce staff.Addressing the above problem the scheme that is adopted is, changes traditional knife face moulding, and no longer straight up and down, but the part that staff is contacted with knife face changes over arc, to increase the hand lifting surface area, reduces pressure.Assist when firmly cutting thing when needs another hand during use, this hand can not produce tangible pain as using common kitchen knife.

Claims (2)

1, a kind of kitchen knife of protecting hand comprises handle of a knife and blade, it is characterized in that: the knife back place of described blade is crooked.

2, the kitchen knife of protection hand according to claim 1 is characterized in that: described handle of a knife is provided with the depression of two little radians near the blade end.