CN208551049U - A kind of grinding head and juice extractor - Google Patents

Abstract

The utility model provides grinding head and juice extractor, grinding head is applied in the food cooking machine including cup body, grinding net and cup lid, grinding head is set in grinding net, grinding head successively includes the first cutting portion, the second cutting portion and grind section, grinding head on the inflow direction of food further include: independent the first bite being set on the first cutting portion and the first blade of the first cutting zone is encircled into including that can match with grinding net and/or cup lid；The second bite of the second blade of the second cutting zone is encircled on the second cutting portion and including that can match with grinding net；First cutting zone, the second cutting zone and grind section are connected to the abrasive areas that grinding net surrounds, and are cut so that the food after the cutting of the first cutting zone enters after the second cutting zone is cut again to enter abrasive areas grinding or return to the first cutting zone.The grinding head of the utility model has multiple blades, repeatedly can effectively cut big fruit block to assist later period grinding fine and smooth, reduce grinding load.

Description

A kind of grinding head and juice extractor

Technical field

The utility model relates to a kind of grinding head applied in juice extractor and with the juice extractor of the grinding head.

Background technique

Existing market upper big mouth diameter juice extractor feed intake similar entire apple, pyrus nivalis etc. bulk food materials when experience bad, need It to be just able to achieve by pressure bar energetically by food extrusion and gulp down material；It feeds intake similar to the big of the carrot for exempting to cut of children's wrist size etc. When block hard food materials, because load excessive is easy to cause utensil damaged.

It is such as open in the prior art to solve the above problems, Selection utilization screw type bite carries out the cutting of big fruit block Number for CN206062848U Chinese patent disclosed in " the sap extraction mechanism of heavy caliber Normal juice machine " and Publication No. " a kind of extruding screw " disclosed in the Chinese patent of CN204683293U, equal Selection utilization screw type bite carry out big fruit block Cutting, but since the blade to spiral shape cutter is continuous type, setting structure is bad, leads to that the effect is unsatisfactory.

It is in the prior art discrete there are also the blade of cutter, such as the China of Publication No. CN204336590U " Normal juice machine screw rod and the Normal juice machine " of patent disclosure, Normal juice machine screw rod are equipped with main cutter and secondary cutter, but due to this two The position of the blade of a cutter in the vertical direction is approximately uniform, and only the both ends of main cutter, which respectively correspond, protrudes the two of secondary cutter End, this make Normal juice machine squeeze the juice when the cutting of big fruit block is only limited in a fixed area, rather than different zones into Row repeatedly cutting, this makes big fruit block not be cut to small fruit sufficiently when being delivered to screw rod lower part and being ground, causes Grinding effect is equally not satisfactory.

Utility model content

Problem to be solved in the utility model, which is to provide one kind, has multiple-cutting-edge portion, can effectively be cut to big fruit block Cut the grinding head that later period grinding load is reduced to assist later period grinding fine and smooth and the juice extractor with this kind of grinding head.

To solve the above-mentioned problems, the utility model provides a kind of grinding head, is used in food cooking machine, the food material Reason machine includes cup body, set on the intracorporal cup lid for grinding net and lid and being located on the cup body of the cup, the grinding head setting In in grinding net, which is characterized in that the grinding head successively includes the first cutting portion, second on the inflow direction of food Cutting portion and grind section, the grinding head further include:

First bite is independently set on first cutting portion and including can be with the grinding net and/or described Cup lid matches the first blade for being encircled into the first cutting zone；

Second bite is set on second cutting portion, and second bite includes can be with the grinding net With the second blade for being encircled into the second cutting zone；

Wherein, the grind section and the grinding net surround abrasive areas, first cutting zone, the second cutting zone And abrasive areas is sequentially communicated, so that the food after first cutting zone cutting enters second cutting zone again The first cutting zone is ground or is returned into the abrasive areas after secondary cutting to be cut.By the way that the first bite is arranged With the second bite and two cutting zones being connected, not only make to the cutting effect of bulk food more preferably, and can In grinding head bottom when food build-up, food can from bottom to top be moved along the cutting zone being connected, and avoid excessive food heap Product.

Preferably, first bite further includes that can match to be encircled into the of third cutting zone with the grinding net Three blades, first blade and the third blade have an angle between the projection in the axial direction of the grinding head, and described the One cutting zone, the second cutting zone and third cutting zone are interconnected.The setting of third blade is more efficient to be improved pair The cutting effect of bulk food.

Preferably, first bite is extended outward to form by first cutting portion, first blade and Three blades are formed in the outer rim for stating the first bite, and the two shifts to install in the axial direction of the grinding head, so that the One blade can repeatedly cut bulk food with third blade, promote cutting effect.

Preferably, first bite extends to form sector, the sector by first cutting portion horizontally outward With first side, second side and the arc-shaped side between the first side and second side, the first side First blade is formed, at least partly described arc-shaped side forms the third blade.First blade can be same with third blade When bulk food is cut, increase to the cutting dynamics cut for the first time of bulk food.

Preferably, first blade is in convex arc shaped, the third blade is in concave arc shape, to be used to form different shape Cutting chamber, allow to the cutting for coping with food of different shapes.

Preferably, second bite is twist arranged on second cutting portion, and second cutting Width gradually increases knife from bottom to top, and outer rim of second bite adjacent to the upper end forms second blade, wherein will Second bite is twist arranged, and is gradually widened and can be used for preferably being oriented to food.

Preferably, second cutting portion is provided with multiple second bites along its axial direction, to increase cutting effect Fruit.

The utility model provides a kind of juice extractor simultaneously, includes at least cup body, cup lid, grinding net and above-mentioned grinding Head, wherein the grinding net is set in the cup body, the grinding head is set in grinding net, and the cup lid lid is located at described On cup body, the setting of above-mentioned grinding head may make juice extractor to the grinding effect of food more preferably.

Preferably, the grinding net in horn-like, enters cutting chamber convenient for bulk food.

The grinding head of the utility model and the beneficial effect of juice extractor are have multiple bites and be distributed in grinding head Different location, the blade in different direction make to the cutting effect of bulk food more preferably, and it is more due to multiple bites A blade can cooperatively form the cutting zone being connected with cup lid and/or grinding net respectively, so that the food in grinding head lower part Food can reversely be pushed through the top of grinding head when object accumulates excessive, avoid grinding head lower part grinding load excessive.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the grinding head in the utility model.

Fig. 2 is that the partial structure diagram of the grinding head in the utility model (shows the first cutting portion, second cuts in figure Cut portion and grind section).

Fig. 3 is that (the first cutting is shown in the structural schematic diagram after the grinding head of the utility model is attached together with grinding net The structure in region and position).

Fig. 4 is that another structural schematic diagram after the grinding head of the utility model is attached together with grinding net (is shown second The structure of cutting zone and position).

Fig. 5 is that (third is shown in the another structural schematic diagram after the grinding head of the utility model is attached together with grinding net The structure of cutting zone and position).

The structural schematic diagram of the juice extractor of Fig. 6 the utility model.

Fig. 7 is the part-structure exploded view of the juice extractor of the utility model.

Fig. 8 is the explosive view of the juice extractor of the utility model.

Fig. 9 is the cross-sectional view of the juice extractor of the utility model.

Appended drawing reference:

The first cutting portion of 1-；The first bite of 2-；The first blade of 3-；The second bite of 4-；The second blade of 5-；6- third sword Portion；7- first edge；8- second edge；The first cutting zone of 9-；The second cutting zone of 10-；11- third cutting zone；12- pressure Stick；13- cup lid；14- food enters channel；15- grinds net；16- rotates brush holder；17- cup body；18- casing；19- motor；20- Third edge；The second cutting portion of 21-；22- grind section.

Specific embodiment

The utility model is described in detail below in conjunction with attached drawing.

The utility model provides a kind of grinding head, in bigbore food cooking machine, which to include grinding The cup lid 13 that mill net 15, cup body 17 and lid are located on cup body 17, wherein grinding net 15 is set in cup body 17, grinding head setting In in grinding net 15, that is, grinding net 15 surrounds or part surrounds grinding head, such as grinding net 15 is stretched out on the top of grinding head. As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, the grinding head of the utility model successively includes the first cutting on food inflow direction Portion 1, the second cutting portion 21 and grind section 22, grinding head further include:

First bite 2 is independently set on the first cutting portion 1, the first bite 2 can be existed with setting when specific implementation Rib on 22 peripheral wall of grind section is not connected to, and the first bite 2 includes can be with cup lid 13 and/or grinding net 15 with being encircled into the One cutting zone 9 the first blade 3 (such as the part of the first blade 3 of the first bite 2 is when stretching out grinding net 15 upwards, the One blade 3 stretches out the part of grinding net 15 just with cup lid 13 with being encircled into the first cutting zone 9, and when specific implementation can be according to reality Situation cooperation changes the structure of cup lid 13, so that it can match with the first blade 3 is encircled into the first cutting zone 9), the first sword Portion 3 is used to be cut to form morse by the bulk food of the first cutting zone 9；

Second bite 4 is set on the second cutting portion 21, and the second bite 4 includes that can match to surround with grinding net 15 At the second blade 5 of the second cutting zone 10, while the first bite 2 is deposited on the inflow direction of food with the second bite 4 In alternate position spike, this enables the second blade 5 when the morse formed by the cutting of the first blade 3 is by the second cutting zone 10 It is enough it to be cut again to form food particle, so that the grinding of later period abrasive areas needs；Further, the first cutting Region 9 is connected with the second cutting zone 10, not only aloows successively carry out into the food in juice extractor successively in this way The phenomenon that repeatedly cutting forms food particle, avoids food excessive and to cause in later period process of lapping card machine, crash hair It is raw, reduce grinding pressure, while can be improved grinding effect, increases the crushing juice rate of food；And when food intrusion it is excessive, lead When the abrasive areas for causing each rib in the grind section 22 of grinding head and grinding net 15 to surround accumulates excessive food, with grinding head Rotation, the can be back to by the second cutting zone 10 by being gathered in abrasive areas or do not enter the food in abrasive areas It is cut again in one cutting zone 9, the food after cutting again can flow into abrasive areas or continue to return to the first cutting Region 9 prevents from blocking, and to mitigate the grinding load of grind section 22, avoids leading to rack grinding net 15 because grinding load excessive The phenomenon that occur, extend grinding net 15 and food cooking machine entirety service life.

Further, as shown in Figure 1 and Figure 5, the first bite 2 further includes that can cut with grinding net 15 with being encircled into third The third blade 6 in region 11 is cut, third blade 6 and the first blade 3 have angle between the projection in the axial direction of cutting portion 1, with So that more comprehensively to the cutting orientation of food.Wherein, the effect of third cutting zone 11, which essentially consists in, shares towards the first cutting The load in region 9, third blade 6 can equally be formed bulk food cutting when bulk food passes through third cutting zone 11 Morse.Wherein, the first cutting zone 9, the second cutting zone 10 and third cutting zone 11 are interconnected, and principle is same as above, It repeats no more.

Further, the setting structure of first bite 2 of the utility model is not unique, below in conjunction with two kinds of embodiments into Row illustrates:

One: the first bite 2 of embodiment is extended outward to form by the first cutting portion 1, and specific structure can refer to label in Fig. 1 Structure shown in 2.Continuing with shown in Fig. 2, the outer rim of the first bite 2 includes three parts, respectively first edge 7, the second side Edge 8 and the third edge 20 between first edge 7 and second edge 8, the middle section of third outer rim 20 are cut to first It cuts 1 direction of portion and is recessed third blade 6, that is, third blade 6 is concave arc shape, second edge 8 is to far from the first cutting portion 1 Direction arch upward to form the first blade 3, that is, the first blade 3 be convex arc shaped.Wherein, first edge 7 is located at second edge 8 Lower section, so that the first blade 3 and third blade 6 are non-coplanar, and position is staggered in the axial direction of the first cutting portion 1, in use, Bulk food can be transported first again after the first blade 3 is cut in the first cutting zone 9 and be passed through into third cutting zone 11 Third blade 6 is cut, and the morse after cutting, which can smoothly enter into, carries out grinding extruding juicing in abrasive areas, promotion is cut Cut and grind juicing effect.

Embodiment two: the present embodiment the difference from embodiment 1 is that, the first bite 2 be from the first cutting portion 1 to Outer horizontal extension is formed, and fan-shaped.First bite 2 of the sector has first side, second side and positioned at first Arc-shaped side between side and second side.Wherein, first side is in convex arc shaped, and forms first blade 3.Part arc Side (such as middle section) is recessed third blade 9 to the direction of the first cutting portion 1, that is, third blade 9 is in concave arc shape.This reality It applies the first blade 3 in example and third blade 6 is coplanar, setting in this way may make bulk food while pass through the first blade 3 and the Three blades 6 enter back into the second cutting zone 10 and are cut again after being cut.

Further, continuing with shown in Fig. 1 and Fig. 3, the second bite 4 is twist arranged along the second cutting portion 21, And second bite 4 from bottom to top width gradually increase, the second bite 4 is adjacent to the upper end (i.e. close to the one of the first cutting portion 1 End) outer rim formed the second blade 5.That is, the upper end of the second bite 4 can gradually prolong to the direction close to the second cutting portion 21 It stretches, the edge of the extension just forms the second blade 5.Certainly, the set-up mode of the second bite 4 is not unique, such as second Bite 4 can be extended outwardly by one end of the rib towards the second cutting portion 21 that are arranged on 22 peripheral wall of grind section, can also It is formed by winding metal blade on the second cutting portion 21, wherein the metal blade need to be with the rib on 22 peripheral wall of grind section It is connected towards one end of the second cutting portion 21.

Preferably, in order to enable morse be cut to again it is more thorough when food particle, preferably improve the later period grind Effect is ground, can be in the axial direction of grinding head in multiple second bites 4 are arranged on the second cutting portion 21, adjacent two second are cut Spiral feeding passage is formed between sharpener 4.

As shown in Fig. 6, Fig. 7, Fig. 8 and Fig. 9, the utility model provides a kind of juice extractor simultaneously, successively wraps from top to bottom It includes pressure bar 12, the cup lid 13 that enters channel 14 with food, grinding head as described above, grinding net 15, rotation brush holder 16, have Cup body 17, casing 18 and the motor 19 of liquid outlet.Wherein, the food that pressure bar 12 is set to cup lid 13, which enters in channel 14, to be used for Push food enters juice extractor, and grinding head is set in grinding net 15, that is, grinding net 15 surrounds grinding head (when the volume of grinding head When doing big or length and doing long, the first cutting portion 1 of grinding head is then possible to by the combination of cup lid 13 or cup lid 13 and grinding net 15 Surrounded, that is, form the structure that grinding 15 part of net surrounds grinding head), rotation brush holder 16 is set in outside grinding net 15, cup Body 17 is for accommodating grinding head, grinding net 15 and rotation brush holder 16.Motor 19 is set in casing 18, and cup body 17 is placed in casing 18 On, motor 19 is connect for driving grinding head to rotate with grinding head bottom.

Preferably, as shown in connection with fig. 7, enter the first cutting zone 9 in order to facilitate bulk food, the grinding in the present embodiment Net 15 be it is horn-like, preferably to receive bulk food.

By the first bite 2 twist for, when specifically used, can by food be placed in cup lid 13 food enter channel It pushes in the first cutting zone 9 of grinding head and cuts in 14 and by pressure bar 12 by food, then with grinding head Rotation, food is pushed to be cut again into third cutting zone 11, and food is pushed again to the second cutting region later It is cut three times in domain 10, final foodstuff becomes graininess, into grinding head bottom press at fruit juice, and is ground net 15 and divides It separates out and.When food is accumulated in abrasive areas, the part of the food for being gathered in the second cutting zone 10 can be by rotatably Grinding head takes back the first cutting zone 9 or the 3rd 11 cutting zone to share the pressure of the food build-up in third region 10, Food of bulk may be cut again by the first cutting zone 9 or third cutting zone 11 during this, it is also possible to It is distributed in the first cutting zone 9 or third cutting zone 11 for the food of fritter, to share the food heap of the second cutting zone 10 Overstock power；Therefore the juice extractor can repeatedly cut food, while can prevent from blocking, to mitigate grinding for grind section 22 Mill load avoids the phenomenon that leading to rack grinding net 15 because grinding load excessive generation, extends grinding net 15 and food material The service life of reason machine entirety.

Above embodiments are only the exemplary embodiment of the utility model, are not used in limitation the utility model, this is practical new The protection scope of type is defined by the claims.Those skilled in the art can be in the essence and protection scope of the utility model It is interior, various modifications or equivalent replacements are made to the utility model, this modification or equivalent replacement also should be regarded as falling in originally practical new In the protection scope of type.

Claims (9)

1. a kind of grinding head, in food cooking machine, the food cooking machine to include cup body, is set to the intracorporal grinding of the cup The cup lid that net and lid are located on the cup body, the grinding head are set in the grinding net, which is characterized in that the grinding Head successively includes the first cutting portion, the second cutting portion and grind section, the grinding head on the inflow direction of food further include:

First bite is independently set on first cutting portion and including can be with the grinding net and/or the cup lid With the first blade for being encircled into the first cutting zone；

Second bite is set on second cutting portion, and second bite includes that can net to cooperate with the grinding Surround the second blade of the second cutting zone；

Wherein, the grind section and the grinding net surround abrasive areas, first cutting zone, the second cutting zone and Abrasive areas is sequentially communicated, and is cut again so that the food after first cutting zone cutting enters second cutting zone The first cutting zone is ground or is returned into the abrasive areas after cutting to be cut.

2. grinding head according to claim 1, which is characterized in that first bite further includes can be with the grinding Net matches the third blade for being encircled into third cutting zone, first blade and the third blade in the axial direction of the grinding head On projection between there is angle, first cutting zone, the second cutting zone and third cutting zone are interconnected.

3. grinding head according to claim 2, which is characterized in that first bite is outside by first cutting portion It extends to form, first blade and third blade are formed in the outer rim for stating the first bite, and the two is in the grinding head Axial direction on shift to install.

4. grinding head according to claim 2, which is characterized in that first bite is horizontal by first cutting portion Sector is extended outward to form, it is described fan-shaped with first side, second side and positioned at the first side and second side Between arc-shaped side, the first side forms first blade, and at least partly described arc-shaped side forms the third blade.

5. grinding head according to claim 3 or 4, which is characterized in that first blade is in convex arc shaped, the third sword Portion is in concave arc shape.

6. grinding head according to claim 1, which is characterized in that second bite is on second cutting portion Spiral shape setting, and width gradually increases second bite from bottom to top, second bite is adjacent to the outer of the upper end Edge forms second blade.

7. grinding head according to claim 6, which is characterized in that second cutting portion is provided with multiple institutes along its axial direction State the second bite.

8. a kind of juice extractor, which is characterized in that it includes at least any in cup body, cup lid, grinding net and such as claim 1-7 Grinding head described in, wherein the grinding net is set in the cup body, the grinding head is set in grinding net, the cup Lid lid is located on the cup body.

9. juice extractor according to claim 8, which is characterized in that the grinding net is in horn-like.