CN2930526Y

CN2930526Y - Knife disc of juice extractor

Info

Publication number: CN2930526Y
Application number: CN 200620121385
Authority: CN
Inventors: 林冠志
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-07-28
Filing date: 2006-07-28
Publication date: 2007-08-08
Anticipated expiration: 2016-07-28

Abstract

A cutter for the juice extractor is provided. The juice extractor comprises a molded component, an upper cover, a cutter, a machine body, a dreg container and a motor. The knives of the cutter are of a plurality of strip tooth blades, which are made of a plurality of independent tooth blades arranged together. The strip tooth blades, which are arranged in the way of radiation, define a central area of the knives, where a cutting knife is arranged with a tilted angle with the cutter. Therefore, the food material can be cut and smashed in the middle through the cutting knife, and the function of the cutter is improved.

Description

The cutterhead of juice extractor

[technical field]

The utility model is the cutterhead about a kind of juice extractor.

[background technology]

Existing juice extractor 1, as Fig. 1, shown in 2, mainly be by press members 11, loam cake 12, rotary head 13, body 14, put slag container 15 and motor 16 is formed, wherein rotary head 13 is last bearing 142 central axle beds 143 places that are embedded in

pedestal

141,12 of loam cakes are embedded in bearing 142 tops, to put 15 closings of slag container at pedestal 141 sides, the top that is attached to bearing 142 is provided with the side of slag notch 144, the locating button that will be embedded at pedestal 141 dual-sides again is 146 positioning seats 122 that upwards go to loam cake 12 end faces, be snapped in locating slot 123, as shown in Figure 3, just become the combination of juice extractor.

When generally using juice extractor, after vegetables and fruits can being cut into smaller size smaller, just put into from the feeding cylinder 121 of loam cake 12 tops, again press members 11 is stretched into by feeding cylinder 121 tops, as shown in Figure 2, block vegetables and fruits A can be suppressed downwards, make on the cutter 131 that is resisted against rotary head 13, by 13 rotations of starter 16 driven rotary cutterheads, block vegetables and fruits A can be smashed, vegetables and fruits slag after it is broken is under the centrifugal force that rotary head 13 fast rotational are produced, to upwards be flown to throw, be thrown out of from the slag notch 144 of last bearing 142 and fall the putting the slag container 15 of outside next-door neighbour, fruit and vegetable juice then is filtered off by the filter screen 132 of rotary head 13 anchor rings, flows out in the bearing container via the juice yield tube 145 of last bearing 142 and drinks.

The soft or hard degree difference of vegetables and fruits, when pressing down with press members 11, suppress block vegetables and fruits A on rotary head 13 by its pressure, and utilize the longitudinal channels 111 of press members 11 corresponding with the fin 124 of feeding cylinder 121 inwalls, this fin 124 only is a linearity usually, on internal face, form long and narrow triangle, to prevent that press members 11 from being driven and then rotation by block vegetables and fruits A, but for as carrot, the vegetables and fruits that apple and so on is harder, when rubbing, because the cutter 131 on the rotary head 13 is the planar fashion configuration, and the bottom surface of rotary head 13 has the prominent blade 1311 of point of the projection of being spaced, so when block vegetables and fruits 2 contact with cutter 131, be the abrasive action of doing plane formula, when contact area is big, motor comparatively consumes power when rotating, increase power consumption, and the time of squeezing fruit and vegetable juice, along with the process of rubbing is longer, need the longer time.In addition, the rotary head 13 of juice extractor 1 can separate food materials juice, mainly being meant by motor 16 comes driven rotary cutterhead 13 to do the high speed spinning movement, relend the centrifugal force that action produced, the slag of food materials and juice are thrown to respectively put in slag container 15 and the bearing container by the rotation of the height of rotary head 13.And why rotary head 13 can be smashed food materials, also be the kinetic energy that makes the prominent blade 1311 generation displacements of point on the rotary head 13 by the rotation of rotary head 13, the size of this kinetic energy directly has influence on rotary head 13 13 effects of smashing food materials of fixing a cutting tool, as shown in Figure 4, the displacement kinetic energy ecto-entad of the cutter 13 of rotary head 13 is gradually little, (shown in Fig. 4 arrow, arrow is healed elder's kinetic energy more greatly, more weak point person's displacement kinetic energy is littler for arrow), therefore be the blind district D that cuts that has no displacement kinetic energy at the central area of rotary head 13, this blind district D that cuts only does the original place rotation, because of non-displacement produces, normally food materials are cut the action of beating and can not have, that is existing juice extractor 1, can cause in use and drop into the food materials of desiring to smash, the periphery of its food materials has been shredded, and that the food materials central portion does not have is broken, and then make food materials reservation central portion be divided into fine strip shape, when the user suppresses with press members 11, then can cause the load of motor 16 excessive, and food materials are chopped up strip earlier and are pressed into the short block shape again, still spin at the blind district D that cuts.The blind generation of cutting district D of existing juice extractor 1 is the disappearance greatly extremely to be solved of juice extractor manufacturing industry at present.

[utility model content]

The purpose of this utility model is to provide a kind of cutterhead of juice extractor, utilizes setting up of this skewed cutting knife, can make juice extractor when the chopping food materials, and the core of food materials can be shredded by this skewed cutting knife, thereby can improve the cutting effect of juice extractor cutterhead.

In order to achieve the above object, the utility model provides a kind of cutterhead of juice extractor, this juice extractor comprises: a press members, one loam cake, one cutterhead, one body, one puts a slag container and a motor, and the cutter of this cutterhead has several strip serrated knives, this strip serrated knife be by several independently serrated knife arranged and formed, and this strip serrated knife is radial arrangement, define a cutter central area by the strip serrated knife, be provided with a cutting knife at this cutter central area, this cutting knife becomes to be obliquely installed with this cutterhead, can make cutter that the central part of food materials is cut the action of beating whereby, and then improve the function of cutterhead.

The cutterhead of described juice extractor, wherein: this cutting knife is into the triangular form body.

The cutterhead of described juice extractor, wherein: this cutting knife is to be convexly equipped with behind the cutterhead again to lopsidedness.

The cutterhead of described juice extractor, wherein: the angle of inclination that this cutting knife is become with cutterhead is between 0 to 89 degree.

The cutterhead of described juice extractor, wherein: this angle of inclination is good with 15 degree to 85 degree.

In sum, the cutterhead of juice extractor of the present utility model, mainly be on cutterhead, to be provided with several strip serrated knives, this strip serrated knife is by forming from the integrated serrated knife of cutterhead, the strip serrated knife is that the outer rim by cutterhead extends to the center, define the center by the strip serrated knife in the cutterhead center, be provided with a cutting knife in this center, this cutting knife is to become skewed with cutterhead, by setting up of this skewed cutting knife, can make juice extractor when the chopping food materials, the core of food materials can be improved the function of the cutterhead of juice extractor whereby by this skewed cutting knife chopping.

[description of drawings]

Fig. 1 is that the solid of existing juice extractor is separated figure.

Fig. 2 is the side-looking sectional view of Fig. 1.

Fig. 3 is the combination stereogram of Fig. 2.

Fig. 4 is the cutterhead stereogram of existing juice extractor.

Fig. 5 is the utility model three-dimensional exploded view.

Fig. 6 A is the stereogram of the utility model cutterhead.

Fig. 6 B is the partial enlarged drawing of Fig. 6 A.

Fig. 7 is the A-A cutaway view of Fig. 6.

[specific embodiment]

At first, see also Fig. 5, vegetable treating machine of the present utility model, also be by a press members 2, one loam cake, 3, one cutterheads, 4, one bodies 5, one puts slag container 6 and a motor 7 constitutes, the utility model is only improved with regard to the part of cutterhead 4, and other member and connection relationship thereof are all identical with the person of commonly using, thus below only describe with regard to the part of cutterhead 4, other partly then repeat no more, close chat earlier bright.

See also Fig. 6 A, 6B again, the cutterhead 4 of the utility model juice extractor is a cone, its ring side face netted filter screen 41 that rushes, the juice of food materials can flow out thus, the upper end of filter screen 41 is fixedly arranged on the support member 42 of apical margin, the lower end of filter screen 41 then is fixedly arranged on the

base

43, and 44 on cutter is fixedly arranged on the base 43 of filter screen 41 inner bottom parts.

Cutter 44, it is metal discoid body, one is dashed and is provided with the strip serrated knife 441 that several are radial arrangement above it, this strip serrated knife 441 is rearranged by the less indivedual little serrated knife 442 of these several cutter hubs, little serrated knife 442 its shapes are upwards convergents of semicircle arcuation seat portion 4421, and its top 4422 becomes the prominent point of triangular shape, and this strip serrated knife 441 is that the periphery by cutter 44 inwardly extends, and defines the central area (being the blind district D that cuts) of cutter 44 by several shape serrated knives 441.The utility model mainly is, at central area (being the blind district D that cuts) cutting knife 45 is set, this cutting knife 45 is into the triangular form body, and from cutterhead 4 extend upward a bit of after, it is skewed that Xiang Yiduan becomes, this cutting knife 45 is to start at the plane of cutterhead 4 with cutterhead 4, and formation 0 degree is preferable with 15 degree to 85 degree wherein to the tiltangles of 89 degree.

Main effect of the present utility model is, at central area (being the blind district D that cuts) cutting knife 45 is set, and this cutting knife 45 is into the triangular form body, and from cutterhead 4 extend upward a bit of after, it is skewed that Xiang Yiduan becomes, and this cutting knife 45 is to start at the plane of cutterhead 4 with cutterhead 4, forms the inclination angle of 0 degree to 89 degree.By setting up of central cutting knife 45, when cutterhead 4 when doing spinning movement, the cutting knife 45 and the cutterhead 4 of the central area of cutter 44 are done synchronous rotation, this cutting knife 45 is because of protruding from cutterhead 4, and it is skewed with 4 one-tenth of cutterheads, the action that can shred the food materials central portion of this cutting knife 45 whereby, and the food materials central portion is cut into shape in small, broken bits, food materials central authorities chopped are because this cutting knife 45 is to be convexly set in cutterhead 4, because can not blocking, these food materials chopped are not attached on the cutting knife 45, and can rotate the centrifugal force that is produced by cutterhead 4 food materials are got rid of to strip serrated knife 441 places, beaten by strip serrated knife 441 thorns and make the separation of juice slag, slag is got rid of to putting in the slag container 6 again and is collected.The cutterhead 4 blind formation of cutting the district that the utility model can be eliminated juice extractor by setting up of cutting knife 45, and really can effectively improve the effect of the cutterhead of juice extractor.

In sum, the utility model really can be reached above-mentioned purpose and function, improves the disappearance of the cutterhead of existing juice extractor.

Claims

1. the cutterhead of a juice extractor, this juice extractor comprises: a press members, a loam cake, a cutterhead, one body, one puts a slag container and a motor, and the cutter of this cutterhead has several strip serrated knives, this strip serrated knife be by several independently serrated knife arranged and formed, and this strip serrated knife is radial arrangement, define a cutter central area by the strip serrated knife, it is characterized in that: be provided with a cutting knife at this cutter central area, this cutting knife becomes to be obliquely installed with this cutterhead.

2. the cutterhead of juice extractor as claimed in claim 1, it is characterized in that: this cutting knife is into the triangular form body.

3. the cutterhead of juice extractor as claimed in claim 1 is characterized in that: this cutting knife is to be convexly set in behind the cutterhead again to lopsidedness.

4. the cutterhead of juice extractor as claimed in claim 1 is characterized in that: the angle of inclination that this cutting knife is become with this cutterhead is that 0 degree is to 89 degree.

5. the cutterhead of juice extractor as claimed in claim 4 is characterized in that: this angle of inclination is that 15 degree are to 85 degree.