CN101513322A - Cutter head structure of juice extractor - Google Patents
Cutter head structure of juice extractor Download PDFInfo
- Publication number
- CN101513322A CN101513322A CNA2009100378442A CN200910037844A CN101513322A CN 101513322 A CN101513322 A CN 101513322A CN A2009100378442 A CNA2009100378442 A CN A2009100378442A CN 200910037844 A CN200910037844 A CN 200910037844A CN 101513322 A CN101513322 A CN 101513322A
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- Prior art keywords
- cutter head
- juice
- cutterhead body
- clubfoot
- head structure
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Abstract
The invention discloses a cutter head structure of a juice extractor, comprising a lamellar cutter head body. The upper surface of the cutter head body is provided with a plurality of small serrated knives; more than one convex cabriole leg is fixedly connected with the outer periphery of the head cutter body or the upper surface of the outer periphery of the cutter head. In the process of high speed rotation of the cutter head body, under the effect of centrifugal force, some initially cut large-grain fruit flesh or vegetable grain are rotated to the periphery of the cutter head and collides with the cabriole legs; the large-grain fruit flesh is shattered and rebounded to the middle part of the cutter head to be continued to be cut and squeezed for producing juice by the small serrated knives thereon; as a result, juice yield of the juice extractor is improved and waste is reduced, meanwhile, abrasion of blades of the small serrated knives is reduced. The cutter head structure of the invention is applicable to the cutter head structure of various juice extractors, fruit juice mixers and food cooking machines.
Description
Technical field
The present invention relates to the cutterhead field of juice extractor, relate in particular to the cutterhead structure-improved on a kind of power transmission shaft that is fixedly installed on juice extractor.
Background technology
At present, a kind of cutterhead of juice extractor such as number of patent application 200520120453.4, name is called the Chinese patent of " fruit juice mixer ", disclose a kind of family expenses fruit juice mixer, comprised support, motor, jar, juice receiving cup, residue receiving cup and feeding cylinder, motor is installed on the support, be provided with the plane teeth cutterhead in the jar, the plane teeth cutterhead is by the thread connection machine shaft, and feeding cylinder covers on the jar top, and the serrated knife of described plane teeth cutterhead is the radial array in clockwise inclination angle and distributes.Adopt the fruit juice mixer cutting of this cutter head structure and the speed of squeezing the juice fast, need not to finish the process of squeezing the juice with stick pusher.But, adopt the cutterhead of this structure to have following defective: in the process that cutterhead rotates at a high speed, can occur by the dish grain of the fruit pulp of some the big grains after the preliminary cutting or vegetables when not having complete press juice, just because of the centrifugal action cutterhead that flies out, enter in the waste residue box from the periphery of described cutterhead, thereby make its crushing juice rate not high, and wasted the raw material that is used to squeeze the juice.
Summary of the invention
At the prior art deficiency, the special cutter head structure that proposes a kind of crushing juice rate height, saves the juice extractor of the raw material of squeezing the juice of the present invention.
In order to reach above-mentioned technical purpose, the present invention has taked following technical proposals:
A kind of cutter head structure of juice extractor comprises being laminar cutterhead body that the upper surface of described cutterhead body is provided with several little serrated knives; In the neighboring of described cutterhead body or near the more than one clubfoot that raises up that is connected on the upper surface of described cutterhead body neighboring.
Described cutterhead body is to be fixed on the power transmission shaft of juice extractor with screw or other fixed forms.Driving described cutterhead body at power transmission shaft described in the process of squeezing the juice rotates at a high speed, little serrated knife on the described cutterhead body upper surface cuts and squeezes the juice the raw material of squeezing the juice such as fruit or vegetables, waste residues such as pomace enter the waste residue box of juice extractor from the periphery of described cutterhead body, and fruit juice has then entered the juice box of juice extractor.Described cutterhead body generally is circular, certainly also other shapes.The blade of little serrated knife is beneficial to described little serrated knife like this and cuts the raw material of squeezing the juice generally towards the rotation direction of cutterhead body.Certainly, the blade of little serrated knife also can adopt other set-up modes.Be connected more than one clubfoot of projection of the neighboring of described cutterhead body can be directly the periphery of described cutterhead body upwards to be bent up several clubfoots man-hour adding, also with processing modes such as welding, punching press several clubfoots that are connected in the neighboring of described cutterhead body.In described cutterhead body high speed rotary course, under action of centrifugal force, be transferred to the periphery of described cutterhead body by the dish grain of the fruit pulp of some the big grains after the preliminary cutting or vegetables, and collide on the described clubfoot, the pulp of big grain is broken, rebound the back then middle part of described cutterhead body is continued cutting by the little serrated knife on it and is squeezed the juice, thereby makes the crushing juice rate of juice extractor improve, cut the waste, and has reduced the wearing and tearing of the blade of little serrated knife simultaneously.Equally, also can play the above-mentioned effect that crashes big grain pulp near several clubfoots that are connected on the upper surface of described cutterhead body neighboring; Also described clubfoot can be carried out distribution setting straggly at described cutterhead body periphery with near the position of periphery.
The present invention can also be that the height that described clubfoot protrudes the upper surface of described cutterhead body is higher than the height that described little serrated knife protrudes the upper surface of described disc body.Can make like this to be rotated the big grain pulp that throws away to collide the probability of described clubfoot higher, crushing juice rate is further improved.
The present invention can also be that the top of described clubfoot is provided with blade.Described blade is better to the cutting effect than the fruit grain of hard or vegetables grain of big grain.Equally, the present invention can also be that the one or both sides of described clubfoot are provided with blade.
The present invention can also be that described clubfoot is basically perpendicular to the upper surface of described cutterhead body.The clubfoot that adopts this structure all relative with the collision area other angles with the collision probability of described clubfoot of big pulp of coming from cutterhead body middle part fast rotational can be provided with is bigger, that is to say that crushing juice rate is higher.
The present invention can also be, at the periphery of described cutterhead body the detent that the footpath concaves is set.Described detent matches with projection on the cutterhead base that described cutterhead body below is provided with, plays the effect to described cutterhead body assist location.
The present invention can also be that the radial direction of the facade of described clubfoot and described cutterhead body is the inclination angle.Because described cutterhead body rotates at a high speed, pulp on it throws away to rotation all around from cutterhead body middle part under its centrifugal action, the rotation of pulp throws away track and described cutterhead radial direction at an angle, and it is vertical that the facade of described clubfoot and the rotation of described pulp are thrown away track, then can make pulp hit front at the facade of described clubfoot, the pulp probability that clashes into described clubfoot further improves like this, thereby crushing juice rate also improves relatively.
Compared with prior art, the invention has the beneficial effects as follows:
1, because in the neighboring of described cutterhead body or near the more than one clubfoot that raises up that is connected on the upper surface of described cutterhead body neighboring, in described cutterhead body high speed rotary course, under action of centrifugal force, be transferred to the periphery of described cutterhead body by the dish grain of the fruit pulp of some the big grains after the preliminary cutting or vegetables, and collide on the described clubfoot, the pulp of big grain is broken, rebound the back then middle part of described cutterhead body is continued cutting by the little serrated knife on it and is squeezed the juice, thereby the crushing juice rate of juice extractor is improved, cut the waste, reduced the wearing and tearing of the blade of little serrated knife simultaneously.
2, protrude the height of the upper surface of described disc body because the height that described clubfoot protrudes the upper surface of described cutterhead body is higher than described little serrated knife, thereby the probability that big grain pulp is collided on the described clubfoot is higher, and crushing juice rate is further improved.
3, because being provided with the one or both sides of blade or described clubfoot, the top of described clubfoot is provided with blade, thus better to the cutting effect than the fruit grain of hard or vegetables grain of big grain.
4, be basically perpendicular to the upper surface of described cutterhead body owing to described clubfoot, thereby make the big grain pulp of coming from cutterhead body middle part fast rotational bigger with the clubfoot that collides all relative other angles settings of area with the collision probability of described clubfoot, crushing juice rate is higher.
5, owing to the periphery at described cutterhead body is provided with the detent that the footpath concaves, described detent matches with corresponding projection on the cutterhead base that described cutterhead body below is provided with, play effect, make the work structuring of described cutterhead more stable described cutterhead body assist location.
6,, thereby the hit probability in front of the facade of the pulp that throws away from the middle part rotation of described cutterhead and described clubfoot is further improved because the facade of described clubfoot is the inclination angle with the radial direction of described cutterhead body, thus also raising relatively of crushing juice rate.
Because the present invention has above-mentioned advantage, makes the cutter head structure of the present invention applicable to various juice extractors, fruit juice mixer, food processor.
Description of drawings
Fig. 1 is the structural representation of cutter head structure of the juice extractor of apparatus of the present invention embodiment one;
The structural representation of the clubfoot 3 that Fig. 2 raises up for the upper surface in close described cutterhead body neighboring 11 in the cutter head structure of the juice extractor of apparatus of the present invention embodiment one is connected;
The height H that Fig. 3 protrudes the upper surface of described cutterhead body 1 for clubfoot described in the cutter head structure of the juice extractor of apparatus of the present invention embodiment one 3 is higher than the structural representation of height h that described little serrated knife 2 protrudes the upper surface of described disc body 1;
Fig. 4 is provided with the structural representation of blade 31 for the top of clubfoot 3 described in the cutter head structure of the juice extractor of apparatus of the present invention embodiment one;
Fig. 5 is provided with the structural representation of blade 31 for a side of clubfoot 3 described in the cutter head structure of the juice extractor of apparatus of the present invention embodiment one;
Fig. 6 is provided with the structural representation of blade 31 for the both sides of clubfoot 3 described in the cutter head structure of the juice extractor of apparatus of the present invention embodiment one;
Fig. 7 is basically perpendicular to the structure partial schematic diagram of the upper surface of described cutterhead body 1 for clubfoot 3 described in the cutter head structure of the juice extractor of apparatus of the present invention embodiment one;
Fig. 8 is for being provided with the structural representation of the detent 12 that directly concaves at the periphery of described cutterhead body 1 in the cutter head structure of the juice extractor of apparatus of the present invention embodiment one;
Fig. 9 is the structural representation at inclination angle for the facade 32 of clubfoot 3 described in the cutter head structure of the juice extractor of apparatus of the present invention embodiment one and the radial direction r of described cutterhead body 1.
The specific embodiment
Below in conjunction with accompanying drawing, further specify the specific embodiment of the present invention.
Embodiment one:
As shown in Figure 1, a kind of cutter head structure of juice extractor comprises being laminar cutterhead body 1 that the upper surface of described cutterhead body 1 is provided with several little serrated knives 2; 8 the clubfoot that raises up 3 that is connected in the neighboring 11 of described cutterhead body 1, described clubfoot 3 is circular matrix distribution with the center of cutterhead body 1.Certainly also can be as shown in Figure 2, the clubfoot 3 that the upper surface in close described cutterhead body neighboring 11 is connected and raises up.
Described cutterhead body 1 is to be screwed on the power transmission shaft of juice extractor.Drive the rotation at a high speed of described cutterhead body 1 at power transmission shaft described in the process of squeezing the juice, the raw materials of squeezing the juice such as 2 pairs of fruit of little serrated knife on described cutterhead body 1 upper surface or vegetables cut squeezes the juice, waste residues such as pomace enter the waste residue box of juice extractor from the periphery of described cutterhead body 1, and fruit juice has then entered the juice box of juice extractor.
In described cutterhead body 1 high speed rotary course, under action of centrifugal force, be transferred to the periphery 11 of described cutterhead body 1 by the dish grain of the fruit pulp of some the big grains after the preliminary cutting or vegetables, and collide on the described clubfoot 3, the pulp of big grain is broken, rebound the back then middle part of described cutterhead body 1 is continued cutting by the little serrated knife on it 2 and is squeezed the juice, thereby makes the crushing juice rate of juice extractor improve, cut the waste, and has reduced the wearing and tearing of the blade of little serrated knife 2 simultaneously.
Further technical scheme can also be, as shown in Figure 3, the height H that described clubfoot 3 protrudes the upper surface of described cutterhead body 1 is higher than the height h that described little serrated knife 2 protrudes the upper surface of described disc body 1.It is higher to make described clubfoot collide the probability of big grain pulp like this, and crushing juice rate is further improved.
Further technical scheme can also be that as shown in Figure 4, the top of described clubfoot 3 is provided with blade 31.Described blade is better to the cutting effect than the fruit grain of hard or vegetables grain of big grain.Equally, can also be as shown in Figure 5, a side of described clubfoot 3 is provided with blade 31; Or as shown in Figure 6, its both sides are provided with blade 31.
Further technical scheme can also be that as shown in Figure 7, described clubfoot 3 is basically perpendicular to the upper surface of described cutterhead body 1.The clubfoot that adopts this structure all relative with the collision area other angles with the collision probability of described clubfoot 3 of big pulp of coming from cutterhead body 1 middle part fast rotational can be provided with is bigger, that is to say that crushing juice rate is higher.
Further technical scheme can also be, as shown in Figure 8, at the periphery of described cutterhead body 1 detent 12 that the footpath concaves is set.Corresponding projection on the cutterhead base that described detent 12 and described cutterhead body 1 below are provided with matches, and plays the effect to described cutterhead body 1 assist location.
Further technical scheme can also be, as shown in Figure 9, the facade 32 of described clubfoot 3 is tiltangle with the radial direction r of described cutterhead body 1.Because described cutterhead body 1 rotation at a high speed; pulp on it under its centrifugal action from cutterhead body 1 middle part to around be the rotation throw away; the rotation of pulp throws away track and described cutterhead body radial direction r at an angle; and it is vertical substantially that the facade 32 of described clubfoot 3 and the rotation of described pulp are thrown away track; then can make pulp hit front at the facade 32 of described clubfoot 3; the pulp probability that clashes into described clubfoot 3 further improves like this, thereby crushing juice rate also improves relatively.
Claims (7)
1. the cutter head structure of a juice extractor comprises being laminar cutterhead body, and the upper surface of described cutterhead body is provided with several little serrated knives; It is characterized in that: in the neighboring of described cutterhead body or near the more than one clubfoot that raises up that is connected on the upper surface of described cutterhead body neighboring.
2. the cutter head structure of juice extractor according to claim 1, it is characterized in that: the height that described clubfoot protrudes the upper surface of described cutterhead body is higher than the height that described little serrated knife protrudes the upper surface of described disc body.
3. the cutter head structure of juice extractor according to claim 1 and 2, it is characterized in that: the top of described clubfoot is provided with blade.
4, the cutter head structure of juice extractor according to claim 1 and 2 is characterized in that: the one or both sides of described clubfoot are provided with blade.
5, juice extractor cutter head structure according to claim 1 and 2, it is characterized in that: described clubfoot is basically perpendicular to the upper surface of described cutterhead body.
6, juice extractor cutter head structure according to claim 1 and 2 is characterized in that: the periphery at described cutterhead body is provided with the detent that the footpath concaves.
7, juice extractor cutter head structure according to claim 1 and 2 is characterized in that: the radial direction of the facade of described clubfoot and described cutterhead body is the inclination angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100378442A CN101513322A (en) | 2009-03-12 | 2009-03-12 | Cutter head structure of juice extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100378442A CN101513322A (en) | 2009-03-12 | 2009-03-12 | Cutter head structure of juice extractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101513322A true CN101513322A (en) | 2009-08-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009100378442A Pending CN101513322A (en) | 2009-03-12 | 2009-03-12 | Cutter head structure of juice extractor |
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|---|---|
| CN (1) | CN101513322A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106618138A (en) * | 2016-11-11 | 2017-05-10 | 四川苍溪红猕王猕猴桃协会 | Juice extractor |
| CN106820930A (en) * | 2016-11-11 | 2017-06-13 | 四川苍溪红猕王猕猴桃协会 | A kind of Kiwi berry hot-drink making machine |
| CN106820929A (en) * | 2016-11-11 | 2017-06-13 | 四川苍溪红猕王猕猴桃协会 | A kind of fruit juice cold drink machine |
| CN108720535A (en) * | 2017-04-16 | 2018-11-02 | 鲁令雪 | Juicer cutter and juice extractor |
-
2009
- 2009-03-12 CN CNA2009100378442A patent/CN101513322A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106618138A (en) * | 2016-11-11 | 2017-05-10 | 四川苍溪红猕王猕猴桃协会 | Juice extractor |
| CN106820930A (en) * | 2016-11-11 | 2017-06-13 | 四川苍溪红猕王猕猴桃协会 | A kind of Kiwi berry hot-drink making machine |
| CN106820929A (en) * | 2016-11-11 | 2017-06-13 | 四川苍溪红猕王猕猴桃协会 | A kind of fruit juice cold drink machine |
| CN108720535A (en) * | 2017-04-16 | 2018-11-02 | 鲁令雪 | Juicer cutter and juice extractor |
| CN108720535B (en) * | 2017-04-16 | 2024-03-05 | 中山市绿航电器有限公司 | Juice extractor cutter and juice extractor |
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Open date: 20090826 |