CN2920534Y

CN2920534Y - Hand held regulatable knife sharpener

Info

Publication number: CN2920534Y
Application number: CN 200620020549
Authority: CN
Inventors: 盛春江
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-04-07
Filing date: 2006-04-07
Publication date: 2007-07-11
Anticipated expiration: 2016-04-07

Abstract

The utility model provides a hand held regulatable knife sharpener, comprising a grinding wheel, a semi-round shield board which is provided with a hand-held handle; the hand-held handle is provided with a motor; the grinding wheel is arranged at the extending shaft of the motor; the hand-held handle is provided with a switch for the motor and also with a pivot knob which is connected with an expansion pivot. The utility model has advantages such as convenient operation and saving labor and time, which is necessary in industries such as household, restaurant and hotels.

Description

Hand-held adjustable knife sharpener

One, technical field

The utility model relates to a kind of sharpening machinery, the specifically a kind of electric knife grinder that can use holds.

Two, background technology

Cutter is an indispensable apparatus in our daily life, it is of many uses, of a great variety, go ahead with regard to the kitchen knife of taking our family, blade just has certain wearing and tearing in frequent use, and whet a knife is a job of wasting time and energy, and also the someone goes for professional sharpening master worker and goes sharpening, and is very inconvenient.

Three, summary of the invention

The purpose of this utility model is to provide a kind of simple to operate, time saving and energy saving hand-held adjustable knife sharpener.

The purpose of this utility model is achieved in that it comprises emery wheel, it also comprises the semicircle cover plate, be connected with on the semicircle cover plate and hold handle, motor is installed in holding handle, emery wheel is installed on the prolongation axle of motor, hold handle and be provided with motor switch, hold and also be provided with the fulcrum knob on the handle, the fulcrum knob links to each other with flexible fulcrum.

The utility model can also comprise some architectural features like this:

1, holds the rear portion that handle is connected the semicircle cover plate.

2, hold the top that handle is connected the semicircle cover plate.

3, emery wheel is made up of fine grinding wheel and coarse plain emery wheel.

During use cutter is kept flat on the platform on record, device of the present utility model is placed on the knife face, emery wheel is attached to the blade place, make flexible fulcrum be attached to knife back place, examining adjustment fulcrum knob with observing, the break-in angle (can adjust after skilled) that makes fulcrum be positioned at emery wheel and knife edge the best is picked up device of the present utility model after adjusting and finishing, insert attaching plug, hold and hold handle, press motor switch, emery wheel normally rotate the back (see the degree of wear of cutter, the bigger cutter that wear and tear is just used coarse plain emery wheel, after use fine grinding wheel.Light abrasion any just directly use fine grinding wheel.) fulcrum is attached to knife back place, emery wheel is attached to the blade limit and polishes several times back and forth gently along blade simultaneously, and the another side of cutter uses the same method polishing several times, and it is sharp that cutter will grind.Closing switch after having ground pulls up after the power supply standby.Operate very simple, time saving and energy saving.Be all conglomerate essential products such as family, restaurant, hotel.

Four, description of drawings

Fig. 1 and Fig. 2 are respectively the structural representations of two kinds of embodiments of the present utility model.

Five, the specific embodiment

For a more detailed description to the utility model for example below in conjunction with accompanying drawing:

In conjunction with Fig. 1, the composition of hand-held adjustable knife sharpener comprises emery wheel, and emery wheel is made up of coarse plain emery wheel 3 and fine grinding wheel 2.It also comprises semicircle cover plate 7.Be connected with on the semicircle cover plate and hold handle 10, hold the rear portion that handle is connected the semicircle cover plate.Motor 4 is installed in holding handle.Emery wheel is installed on the prolongation axle 1 of motor.Hold handle and be provided with motor switch 8.Hold and also be provided with fulcrum knob 9 on the handle, the fulcrum knob links to each other with flexible fulcrum 5.Attaching plug 6 links to each other with motor by lead.

In conjunction with Fig. 2, the composition of another kind of embodiment of the present utility model and last a kind of embodiment are basic identical.Its difference is to hold the top that handle is connected the semicircle cover plate.

Claims

1, a kind of hand-held adjustable knife sharpener, it comprises emery wheel, it is characterized in that: further comprising the semicircle cover plate, be connected with on the semicircle cover plate and hold handle, motor is installed in holding handle, and emery wheel is installed on the prolongation axle of motor, holds handle and is provided with motor switch, hold and also be provided with the fulcrum knob on the handle, the fulcrum knob links to each other with flexible fulcrum.

2, hand-held adjustable knife sharpener according to claim 1 is characterized in that: hold the rear portion that handle is connected the semicircle cover plate.

3, hand-held adjustable knife sharpener according to claim 1 is characterized in that: hold the top that handle is connected the semicircle cover plate.

4, according to claim 1,2 or 3 described hand-held adjustable knife sharpeners, it is characterized in that: emery wheel is made up of fine grinding wheel and coarse plain emery wheel.