CN201922454U

CN201922454U - Alarming kitchen knife

Info

Publication number: CN201922454U
Application number: CN2011200115191U
Authority: CN
Inventors: 涂勋春
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-01-16
Filing date: 2011-01-16
Publication date: 2011-08-10
Anticipated expiration: 2021-01-16

Abstract

The utility model discloses an alarming kitchen knife. The alarming kitchen knife has the structure that an alarm and a power supply are arranged in a knife handle of the kitchen knife, the position of the surface of the knife handle, which contacts with fingers, is provided with an elastic switch, the surface of the knife handle is also provided with a slide switch, and the slide switch, the elastic switch, the alarm and the power supply are connected in series to form a closed loop. The alarming kitchen knife disclosed by the utility model has the beneficial technical effects that the alarming kitchen knife is convenient for a person beginning to learn to do housework to master the correct posture of holding the kitchen knife, and the probability of hand injury of the kitchen knife is lowered.

Description

The warning kitchen knife

Technical field

The utility model relates to a kind of kitchen tools, relates in particular to a kind of warning kitchen knife.

Background technology

Begin to learn the people that does housework when using kitchen knife, it is incorrect or hold the not enough problem of cutter dynamics to tend to occur holding cutter gesture appearance, and kitchen knife is used very not smoothly, sometimes also can the cut wound finger.

The utility model content

At the problem in the background technology, the utility model proposes a kind of warning kitchen knife, its structure is: alarm and power supply are set in the handle of a knife of kitchen knife, with the finger position contacting elastic switch is set on the handle of a knife surface, also be provided with slide switch on the handle of a knife surface, slide switch, elastic switch, alarm and power supply are connected and are formed the closed-loop path.

Alarm adopts miniature warner.

Useful technique effect of the present utility model is: be convenient to begin to learn the people who does housework and grasp the correct posture of holding kitchen knife, reduce the probability that kitchen knife is hindered hand.

Description of drawings

Fig. 1, structural representation of the present utility model;

Fig. 2, circuit theory diagrams of the present utility model.

The specific embodiment

Begin to learn the people that does housework when using kitchen knife, the problem of cutter fault appears holding easily, sometimes also can make cutter not too obedient inadequately because of the dynamics of holding cutter, and these situations not only can occur on one's body the beginner, some people who does housework for a long time is in the high-intensity process of cutting the dish, the curable grip of hand can descend gradually because of tired, finger just takes place easily by the security incident of kitchen knife cut wound under these situations; At these problems, the utility model has designed a kind of warning kitchen knife, its structure is: alarm 2 and power supply 3 are set in the handle of a knife 1 of kitchen knife, with the finger position contacting elastic switch 4 is set on handle of a knife 1 surface, in addition, also be provided with slide switch 5 on handle of a knife 1 surface, slide switch 5, elastic switch 4, alarm 2 and power supply 3 four are connected and are formed the closed-loop path; When not using kitchen knife, slide switch 5 is in normally open, not conducting of closed-loop path, alarm 2 is not worked, and when needing to use kitchen knife, promotes slide switch 5 earlier, slide switch 5 is in normally off, elastic switch 4 also is in normally off under the state of not stressing, the closed-loop path conducting, and alarm 2 is started working;

Wherein, the position that is provided with of elastic switch 4 is chosen in the forefinger of hand or the contact site on middle finger and handle of a knife 1 surface, can play the effect of holding the cutter posture of adjusting like this; When elastic switch 4 was lived by finger presses, elastic switch 4 opened circuit the closed-loop path, and alarm 2 is not worked; When elastic switch 4 do not stress or institute stressed when not enough, the fault of holding cutter is described or hold the cutter dynamics not enough, closed-loop path conducting this moment, alarm 2 sends alarm signal, alarm 2 adopts miniature warner, and the cutter posture is held in prompting operator change or the cutter dynamics is held in reinforcement, certainly, also can select to have a rest because of holding the tired people of cutter for a long time, this just can reduce the probability of cutter cut wound hand.

Claims

1. warning kitchen knife, it is characterized in that: be provided with alarm (2) and power supply (3) in the handle of a knife of kitchen knife (1), handle of a knife (1) surface is provided with elastic switch (4) with the finger position contacting, handle of a knife (1) surface also is provided with slide switch (5), and slide switch (5), elastic switch (4), alarm (2) and power supply (3) four are connected and formed the closed-loop path.

2. warning kitchen knife according to claim 1 is characterized in that: alarm (2) adopts miniature warner.