CN2525895Y

CN2525895Y - Electric peeler

Info

Publication number: CN2525895Y
Application number: CN 02216469
Authority: CN
Inventors: 姬建生
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-03-29
Filing date: 2002-03-29
Publication date: 2002-12-18
Anticipated expiration: 2012-03-29

Abstract

The utility model relates to an electric peeler which comprises an elctromotor, a blade, a knife rest and a bracket, etc., wherein, the blade is of a curved surface, the cutting edges of the blade are arranged inside an opening in the middle of the blade and are parallel to the reciprocating direction of the blade. The utility model is characterized in that the blade is provided with two cutting edges, one cutting edge is flat, the other cutting edge is serrated, the reciprocating motion stroke of the blade is less than 1.4 mm and more than 0.5 mm, the reciprocating motion frequency is less than 14000 / cent and more than 6000/ cent. If the peeled melons and fruits have hard surfaces, the flat cutting edge plays the role of peeling, while the serrated cutting edge does not involve the process of peeling; If the peeled melons and fruits have soft surfaces, the blade moves oppositely, and the serrated cutting edge plays a role of the peeling, while the flat cutting edge does not involve the process of peeling; with the operation, people can achieve better peeling effect by choosing different cutting edges according to the kinds of melons and fruits.

Description

A kind of electronic parer

Technical field

The utility model relates to a kind of electronic parer, two cutting edges of particularly a kind of blade different electronic parer.

Background technology

Electronic parer of the prior art has two big classes.One, blade cutting edge is straight electronic parer.Two, the electronic parer that has many sawtooth on the blade cutting edge.They all be with direct-flow micromachine as power, rotatablely moving of described motor become reciprocating motion by eccentric stiffener, drive blade and move back and forth melon and fruit is cut.Described eccentric stiffener is that the chute that adopts the eccentric shaft of motor or decelerator output to drive to link together with blade or elastic link finish that it is reciprocating.Below we set forth the characteristics of these two kinds of electronic parers respectively.

1. the straight electronic parer of blade cutting edge.In order to reach cutting effect preferably, this electronic parer with the reciprocating stroke of blade design big (reaching more than 4 millimeters).In order to reach bigger cutting moment and to improve security, motor has passed through deceleration, and making per minute move back and forth number of times is about 1500 times.Its shortcoming is that cutting effect is poor, especially can't cut soft melon and fruit, in addition because its blade trip reaches 4 millimeters, so although reciprocating frequency is lower, security or extreme difference are very easy to cut skin.But its advantage is preferable to harder melon and fruit cutting.

2. serrate electronic parer has improved cutting effect to soft melon and fruit significantly on the knife-blade, but because the sawtooth of cutting edge has strengthened motor in cutting load, cause described electronic parer motor torque when cutting hard melon and fruit not enough, then make it that power supply capacity, the internal resistance of source have been proposed very high requirement as the expanded motor power output, can't in portable, use.

Summary of the invention

Technical problem to be solved in the utility model is to overcome existing defective in the above-mentioned prior art, aims to provide a kind of blade two Tiaokou swords and can adapt to the cutting of soft, hard melon and fruit,, the electronic parer that be suitable for portable power supplies (as dry cell) less demanding to direct-flow micromachine respectively.

Blade of the present utility model is to be curved, and its cutting edge is in the opening at blade middle part and be roughly parallel to its reciprocating direction, and it is characterized in that: described blade has 2 cutting edges, and a cutting edge is straight, and another cutting edge is jagged.

The reciprocating motion stroke of the utility model blade less than 1.4 millimeters greater than 0.5 millimeter, the reciprocating frequency of described blade less than 14000 times/minute greater than 6000 times/minute.

The utility model safety coefficient height is difficult for cutting hand, can select different cutting directions to reach preferable cutting effect according to the kind of melon and fruit.Can be general with performance, motor that price is lower, than the electronic parer of prior art the tangible ratio of performance to price is arranged.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the A-A rotation profile of Fig. 1.

The specific embodiment

Come the utility model is further elaborated below in conjunction with accompanying drawing.

Referring to Fig. 1 and Fig. 2.Blade 8 is the curved surface shape, and its centre is provided with strip shape gob 11.Straight cutting edge 9, zigzag cutting edge 10 are arranged on the inboard both sides of strip shape gob 11 and are roughly parallel to the blade 8 reciprocating B directions of arrow.The two ends of blade 8 are provided with revolution fulcrum 7, turn round fulcrum 14, and the line of process revolution fulcrum 7, revolution fulcrum 14 is substantially in the centre of strip shape gob 11, and making blade 8 can be that rotate in the axle center to turn round fulcrum 7, to turn round fulcrum 14.Revolution fulcrum 7, revolution fulcrum 14 can be axles, also can be tips.Blade 8 is arranged on the knife rest 12, makes it freely come back rotation along the C direction of arrow.The bottom of knife rest 12 is connected with flexure strip 1, flexure strip 13, and flexure strip 1 is fixedlyed connected with support 4 with flexure strip 13.Knife rest 12, flexure strip 1, flexure strip 13, support 4 have been formed makes blade 8 can not have the reciprocating floated cutter frame structure of friction.Flexure strip 1, plane, flexure strip 13 place vertical line are in substantially parallel relationship to the reciprocating motion B direction of arrow of blade 8.Connecting rod head 3 links by elastic link 6 and knife rest 12, and connecting rod head 3 is provided with a hole, and the eccentric shaft 2 on this hole and the motor 5 is state movingly.Motor 5 is fixed on the support 4.

As can be seen from Figure 2, it is that 2 contacts (see it is 2 points among Fig. 2 that blade 8 is close to melon and fruit 15 surfaces, be actually two lines), and blade 8 is to be (the seeing arrow C) that rotate in the axle center with revolution fulcrum 7, revolution fulcrum 14, is attached to melon and fruit 15 surfaces simultaneously so can accomplish straight cutting edge 9, zigzag cutting edge 10 in the angle of certain limit.In actual use, it is reciprocating that eccentric shaft 2 on the motor 5 drives blade 8, (at this moment straight cutting edge 9 participates in cutting along arrow D direction moving blade 8 when hard when being cut melon and fruit 15 surface, zigzag cutting edge 10 does not participate in cutting), (at this moment zigzag cutting edge 10 participates in cutting along arrow E direction moving blade 8 when softer when being cut melon and fruit 15 surfaces, straight cutting edge 9 does not participate in cutting), the cutting direction that the operator can be different according to the kind sampling of melon and fruit like this.

Experimental data shows:

1. work as the reciprocating frequency of blade 8 in the utility model greater than 14000 times/timesharing, the noise that motor 5 produces greatly increases, greatly reduce the service life of motor 5, and the power output of motor 5 and the requirement of quality are also greatly improved, totally unfavorable to reducing production costs.

In the utility model the reciprocating frequency of blade 8 less than 6000 times/timesharing, the effect of cutting melon and fruit 15 obviously descend (melon and fruit 15 will be followed blade 8 motions).

3. when the reciprocating motion stroke of blade in the utility model 8 during greater than 1.4 millimeters, safety coefficient greatly reduces, and very easily cuts skin.

4. when the reciprocating motion stroke of blade in the utility model 8 during less than 0.5 millimeter, the effect of cutting melon and fruit 15 obviously descend (soft melon and fruit 15 epidermises will be followed blade 8 motions).

So the reciprocating frequency of the utility model blade 8 less than 14000 times/minute greater than 6000 times/minute, move back and forth stroke less than 1.4 millimeters greater than 0.5 millimeter.

Claims

1. electronic parer, it comprises motor, blade, knife rest, support etc., described blade is to be curved, its cutting edge is in the strip shape gob at blade middle part and be roughly parallel to its reciprocating direction, it is characterized in that: described blade has 2 cutting edges, article one, cutting edge is straight, and another cutting edge is jagged.

2. electronic parer according to claim 1 is characterized in that: the reciprocating motion stroke of described blade less than 1.4 millimeters greater than 0.5 millimeter.

3. electronic parer according to claim 1 is characterized in that: the reciprocating frequency of described blade less than 14000 times/minute greater than 6000 times/minute.