WO2013062166A1 - Juicer including grinding functionality, and grinding drum used therein - Google Patents

Abstract

The present invention relates to a grinding drum used in a juicer. According to the grinding drum, the sidewall is disposed so that a screw rotates therein, and a grinding drum discharge hole communicates with a juice discharge hole. Also, the grinding drum is mounted on the inner bottom surface of the housing. The sieve drum of an existing juicer may be replaced with the grinding drum, and then the grinding drum may be used as a grinder.

Description

Combined juicers and grinding drums used therein

The present invention relates to a pulverizer juicer and a pulverizing drum used therein, and more particularly, to be used as a pulverizer using a conventional juicer, by installing a pulverizing drum in an existing juicer, garlic, pepper When spiced, such as ginger, mortar function, and when grinding the grater function, when grinding vegetables or grains to make a high speed blade grinder function.

In the food processing equipment such as the present invention, maintaining the cleanliness of the inside of the device is an essential condition, it should be able to be washed and cleaned smoothly. If food is on or inside the equipment, it will easily rot and germs, so it must be easy to disassemble and clean the internal components.

Republic of Korea Utility Model Registration No. 190676 (combined juice grinder) is an invention filed and registered by the present applicant, according to the juicer is a long screw is assembled horizontally to the drum along with the juice net, drum cap and is bound to the side of the drive unit In this case, the entire length is long, and when the material is introduced into the inlet, the juice is slowly transported horizontally.

Therefore, when using or storing the juicer, a large space is required, and the juice is slow as the material is moved while moving horizontally, the thick juice with high viscosity does not flow well and has a drawback to the drum. And since there is no rotating shaft on one side of the screw, the screw on one side without the rotating shaft is shaken during rotation and hits the wall blade of the inner wall of the juice network, causing noise and wear.

And such a juicer is necessary to separate and wash after use because of the hygiene problems that can be caused by the remaining food, accordingly, it needs to be made of a structure that can minimize the inconvenience in disassembly and assembly. In addition, the use of the device needs to be continuously improved as necessary to secure durability of the device.

In order to solve such a problem, Korean Patent No. 793852 discloses a technology related to juice juice, which is also a patent filed and registered by the present applicant. It works by making soymilk by pressing and squeezing and making juice by grinding and squeezing fruit with high viscosity such as tomato, kiwi or strawberry on a grater, and the housing of the juice juicer is perpendicular to the upper side of the driving part. Since it is assembled, it does not require much space for use or storage, and since the juice outlet is located at a higher position than the prior art, it is effective to use various kinds of cups.

And since the housing of the juice juice machine is assembled vertically on the upper side of the driving part, the material naturally descends by gravity and the rotation of the screw, and the juice speed is fast and there is no juice pooling, so any kind of vegetables or fruits can be juiced quickly. It can work.

In addition, according to the juice juice machine according to the Republic of Korea Patent No. 793852, the structure is simple and easy to disassemble and assemble, there is an effect that the inside of the juicer can be easily cleaned.

According to the structural features of the patent, such as can be said to have a significantly improved effect in the cleaning of juice juice, to solve the hygiene problems that may be caused by food remaining inside the juice juice, or When making a different kind of juice to make a different kind of juice, there was a hassle of disassembling and washing the juice juice and then reassembling the juice, and an improved type of juicer that can be washed more easily is required.

Republic of Korea Patent No. 755440 filed and registered by the present applicant to solve this problem is to improve the existing Patent No. 793852 juicer, as shown in Figure 1 can be easily washed In order to protect the inner wall of the mesh and the inner wall of the housing, it is equipped with a brush.

However, Republic of Korea Patent No. 755440 and No. 793852 shown in Figure 1 is not suitable for the structure of the mandrel drum 300 when grinding the garlic, pepper, ginger, hemp, vegetables or grains, the existing juicer housing Instead of a set, a crushing housing set consisting of a separate hopper, lid and housing, etc., which can be assembled to the drive unit 600 of the juicer, had to be purchased and mounted.

The present invention has been made to solve the problems as described above, in the present invention, when the seasoning, such as garlic, pepper, ginger, mortar function, the grater function when grinding, grind vegetables or grains, etc. The purpose of the soup is to replace the existing juicer housing set with a grinding drum instead of a juice drum.

In addition, the present invention is discharged from the grinding drum may not be discharged smoothly in the juice outlet compared to the juice, it is an object to ensure that the discharge discharged from the grinding drum smoothly discharged from the juice discharge port.

In addition, an object of the present invention is to ensure that the contents of garlic, pepper, ginger, hemp, vegetables, grains, etc., which are pulverized in a pulverizing drum.

One preferred embodiment of the present invention is a lid which is formed with an inlet through which food is introduced; A screw which cuts, grinds or compresses the introduced food and transfers it to the lower side, and a rotating shaft is formed vertically; A juice outlet and a discharge outlet are formed on the outer surface and spaced apart from each other, the screw is rotated therein, and a housing discharge hole is formed at the bottom to communicate with the waste discharge port, and the housing is coupled to the lower side of the lid; A side wall is formed to rotate the screw therein, and a grinding drum discharge hole is formed to communicate with the juice discharge port, and is disposed on a lower surface of the housing; A seating unit on which the housing is placed is formed on the upper side, and the center of the seating unit is a pulverized juicer including a driving body connected to the rotating shaft to form a driving shaft for driving the screw.

One preferred embodiment of the present invention is a lid that is formed with an inlet through which food is introduced; A screw which cuts, grinds or compresses the introduced food and transfers it to the lower side, and a rotating shaft is formed vertically; A juice outlet and a discharge outlet are formed on the outer surface and spaced apart from each other, the screw is rotated therein, and a housing discharge hole is formed at the bottom to communicate with the waste discharge port, and the housing is coupled to the lower side of the lid; In the grinding drum used in the pulverizer juicer including a drive body is formed on the upper side and the seating portion on which the housing is placed, the center of the seating portion is connected to the rotating shaft to form a drive shaft for driving the screw. A side wall is formed to rotate in the interior, and the pulverizing drum discharge hole is formed to communicate with the juice discharge port, characterized in that mounted on the inner surface of the housing drum.

The present invention is characterized in that the grinding drum discharge hole in the grinding drum is formed so as to be spaced apart from the inner surface of the housing.

The present invention is characterized in that a plurality of grinding blades are formed in a zigzag arrangement on the inner surface of the side wall in the grinding drum.

According to one embodiment of the present invention as described above, the grinding drum discharge hole is formed to communicate with the juice discharge port, by providing a grinding drum mounted on the lower surface inside the housing, to spice the garlic, pepper, ginger, etc. When the grind function, the grater function when grinding, and when grinding vegetables or grains to make soup, the existing juicer housing set is replaced with the grinding drum instead of the mesh drum for juice, so it is ground separately. Compared to the purchase and use of a crushing housing set consisting of a hopper, a lid and a housing, the present invention can reduce product purchase cost and storage hassle.

In addition, the cross section of the pulverizing drum discharge hole in the present invention is formed in a substantially semi-circular shape so that the pulverizing drum discharge hole is spaced apart from the lower surface inside the housing. Therefore, when the pulverizing drum is mounted on the juicer, the liquid component juice generated during the pulverization is discharged and flowed down into the space between the lower surface of the pulverizing drum discharge hole and the lower surface of the housing during operation, and the pulverization discharge hole is placed above the liquid component juice. As the discharge discharged from the falling, the discharge discharged from the grinding drum is smoothly discharged by the liquid component juice in the juice discharge port 560.

According to the present invention, a plurality of grinding blades are formed in a zigzag array on the inner surface of the side wall in the grinding drum, so that contents of garlic, pepper, ginger, hemp, vegetables, grains, etc., which are ground in the grinding drum are zigzag in the inner surface of the side wall. It is pulverized smoothly by a plurality of grinding blades formed.

1 is an exploded perspective view showing a conventional juicer,

2 is an exploded perspective view of the present invention

Figure 3 is a perspective view of the grinding drum of the present invention

Figure 4 is a perspective view of the grinding drum of the present invention

5 is a cross-sectional view of the present invention

6 is an exploded perspective view of another temporary embodiment of the present invention;

7 is a perspective view of the screw shown in FIG.

1 is an exploded perspective view showing a conventional juicer, Figure 2 is an exploded perspective view of the present invention, Figures 3 and 4 is a perspective view of the grinding drum, Figure 5 is a cross-sectional view of the present invention, Figure 6 is a view of the present invention An exploded perspective view of another temporary example, and FIG. 7 is a perspective view of the screw shown in FIG.

The same configuration as the conventional juicer above uses the same reference numerals.

Combined juicer equipped with the present invention includes a lid 100, screw 200, mesh drum 300, brush 400, housing 500, drive body 600, grinding drum 700 Is done.

Combined juicer equipped with the present invention, as will be described later, when used to select the net drum 300 is used as the purpose of the juicer to be discharged by separating the juice and residues from the basically put fruit, etc. If it can be used to select the crushing drum 700 of the present invention in place of the drum drum can be used to grind garlic, pepper, ginger, hemp, vegetables, grains and the like.

Hereinafter, first, in order to help the understanding of the grinding drum used in the combined-use juice machine according to the present invention, each configuration constituting the device will be described in detail.

The lid 100 is a part into which an object such as a vegetable or a fruit is put into the combined grinder juicer, and an inlet 110 is provided to constitute the top of the combined grinder juicer of the present invention. The lid 100 is configured to continuously input the object to be input by a predetermined amount, and thus is formed in a form in which the upper portion is opened on one side as shown in FIG.

The housing 500 is tightly coupled to the lower end of the lid 100.

The housing 500 has a container shape as a whole and collects juice to be discharged to the outside.

The juice outlet 560 and the dregs outlet 570 are formed on the outside of the housing 500, the juice is discharged to the juice outlet 560, and the dregs from which the juice is removed are discharged to the dregs outlet 570. .

2 and the like, although the housing 500 is formed with the residue outlet 570 is shown, the residue outlet 570 is not necessarily formed in the housing 500, the residue outlet 570 is omitted. It is possible. At this time, the debris separated from the juice in the housing 500 is accumulated on the bottom of the bottom of the mesh drum 300, and after the use is finished, the screw 200 is separated from the mesh drum 300 Can be removed.

However, in the combined juicer according to the present invention, in order to maximize the convenience of use as a juicer and a pulverizer, it is more preferable that the waste discharge port 570 is formed, and in the following, unless otherwise specified, the waste discharge outlet It is assumed that 570 is formed.

Juice flowing down through the side of the mesh drum 300 is discharged through the juice outlet 560, so that the residue delivered through the lower side of the mesh drum 300 is pushed to be discharged through the dregs outlet 570 , The juice outlet 560 and the residue outlet 570 is made of a structure separated from each other.

As such, the mesh drum 300 serves as a criterion for distinguishing the juice outlet 560 and the residue outlet 570, and in the housing 500, a space constituting an outer portion of the mesh drum 300. Is in communication with the juice outlet 560, the space constituting the inner portion of the mesh drum 300 is in communication with the waste outlet (570).

At the center of the bottom surface of the housing 500 may be provided with a waterproof portion 530 slightly protruded upward, the through hole 520 is formed in the center of the waterproof portion 530. The lower end of the lower rotating shaft 240 is inserted downward through the through hole 520 and is connected to the driving shaft 610. The waterproof part 530 protrudes upward to prevent juice from flowing into the driving body 640 through the through hole 520.

In addition, the through hole 520 may be formed of a through hole packing 525 formed of rubber or silicon, and more effectively prevents juice from flowing into the driving body 640.

A juice discharge path 580 may be formed at the bottom of the bottom of the housing 500 immediately adjacent to the edge of the waterproof part 530. The juice discharge passage 580 is formed to be recessed downward so that the lower end of the screw 200 is inserted and rotated.

A guide jaw 550 protruding upward may be formed between the juice discharge passage 580 and the edge wall of the housing 500 in a circular shape. The lower end of the mesh drum 300 is seated on the inner bottom surface of the guide jaw 550, and the lower edge of the guide jaw 550 and the mesh drum 300 are formed to fit together.

A space is divided on the bottom surface of the housing 500 by the guide jaw 550, and the screw 200 and the net drum 300 are positioned inward, and a space in which most juice is collected and discharged outside. Is provided. The juice outlet 560 is formed on the lower edge of the housing 500 to allow juice to be discharged. At this time, it is preferable that the juice outlet 560 is formed to be inclined slightly downward so that the juice does not occur.

A housing discharge hole 540 is formed in the bottom surface of the housing 500 through the guide jaw 550 through the bottom of the guide jaw 550. The dregs outlet 570 is connected to the housing outlet hole 540, through which dregs from which juice is removed are discharged. That is, the waste discharge port 570 has a shape starting from the housing discharge hole 540 and extending to the outside of the housing.

At the lower end of the mesh drum 300, a network drum discharge hole 360 is formed to match the housing discharge hole 540 is formed. That is, the separated debris is made to pass through the mandrel discharge hole 360 and the housing discharge hole 540 in sequence to exit the waste discharge port 570.

A seating portion 631 is formed at an upper side of the driving body 640, and a driving shaft 610 is formed at the center of the seating portion 631. The drive body 640 is a portion in which the power of the juicer combined juicer of the present invention is generated, the motor and the reducer are provided therein.

The housing 500 is placed in close contact with the seating part 631.

The driving shaft 610 is formed at the center of the seating portion 631, and the driving shaft 610 is connected to a motor and a speed reducer inside the driving body 640. The drive shaft 610 rotates at a low speed by a motor and a reducer to rotate the screw 200.

The screw 200 is provided with the lower rotating shaft 240, the screw body 248 and the screw blade 220 formed around the lower rotating shaft 240.

The lower rotary shaft 240 has an upper end supported by the lid 100 and a lower end connected to the drive shaft 610. A rotating shaft hole 120 is formed in the center of the rear surface of the lid 100 so that the upper end of the lower rotating shaft 240 is inserted and supported.

The lower end of the lower rotary shaft 240 is connected to the drive shaft 610, the screw 200 is rotated in accordance with the rotation of the drive shaft 610. The lower rotating shaft 240 should be integrally rotated with the driving shaft 610 without slipping after being coupled with the driving shaft 610. The drive shaft 610 may have a prismatic shape, and a lower end of the lower rotation shaft 240 may have a groove formed so that the drive shaft 610 may be inserted into a fitting state.

The screw blade 220 is formed in a spiral shape around the screw body 248. The screw body 248 is made in a thick form as a whole, the screw 200 and the mandrel drum 300 is operated as a screw pump to feed the joint between the screw blade 220 and the screw blade 220 It is formed to be pressed to press.

The screw body 248 is formed in a shape in which the upper side is smaller in diameter, and generally larger in diameter toward the lower side. Accordingly, the upper side of the screw body 248 is formed to be somewhat spaced apart from the mesh drum 300, and the lower side is formed to be close to the mesh drum 300.

By the interlocking action of the screw body 248 and the screw blade 220 made as described above, the screw 200 and the mandrel drum 300 operate as a screw pump, and the injected fruit is naturally compressed to the lower side. .

The lower side of the screw 200 is provided with a lower space 270 formed in the upper direction around the lower rotary shaft 240 is formed. An upper end of the waterproof part 530 is inserted into the lower space 270, and the screw 200 and the housing 500 are engaged with each other. By such a structure, juice or debris formed by the screw 200 may be blocked from flowing into the driving body 640 through the through hole 520.

An inner ring 250 is formed around the lower space 270 at the lower side of the screw 200, and an outer ring 260 is further formed outside the inner ring 250. A circular protrusion insertion hole 290 is provided between the inner ring 250 and the outer ring 260. The screw gear 280 is protruded to the lower side of the inner ring 250, the screw gear 280 is inserted into the juice discharge path 580 to rotate.

An intermediate gear g is rotatably fixed to the bottom of the housing 500, and the screw gear 280 meshes with the intermediate gear g. As the screw 200 rotates, the intermediate gear g engaged with the screw gear 280 rotates, and the intermediate gear g serves as a medium for rotating the brush 400 as described below. do.

The grinder combined juice machine equipped with the present invention rotates the brush 400 in conjunction with the intermediate gear (g) rotated by the second axis, so that the brush rotation speed is appropriate according to the type of vegetables or fruits separately from the drive shaft rotation speed. I can regulate it.

The mesh drum 300 is formed to surround the screw 200 and may be formed in various forms.

An inner ring insertion hole 380 is formed to be opened at the center of the bottom bottom of the mesh drum 300. The inner ring 250 formed below the screw 200 is inserted through the inner ring insertion hole 380, and the screw gear 280 is inserted into the juice discharge path 580.

A circular protrusion 370 protruding upward is formed around the inner ring insertion hole, and the circular protrusion 370 is inserted into the circular protrusion insertion hole 290. The outer ring 260 of the screw 200 is inserted into the net drum circular groove 375.

A circular groove 375 is formed at the bottom of the mesh drum 300 to the outside of the circular protrusion 370, and a mesh drum discharge hole 360 is formed at one side of the bottom surface of the mesh drum 300 to penetrate downward. Is formed. The mandrel discharge hole 360 may be formed to slightly protrude to the lower side of the mesh drum 300, it may be formed to be inserted into the housing discharge hole (540).

In the state where the screw 200 and the mesh drum 300 are coupled, the screw 200 and the mesh drum 300 operate as a screw pump, and the debris from which juice is removed is discharged through the side of the mesh drum 300. Is not moved to the bottom of the circular groove 375 is stacked outside, through the net drum discharge hole 360 is forced out of the net drum 300, the housing discharge hole 540, the residue discharge ( 570 is discharged to the outside.

The brush 400 is mounted between the housing 500 and the mesh drum 300. The brush 400 includes a brush holder 430, a brush gear 440 formed at a lower end of the brush holder 430, and a man brush 410 coupled to the side of the brush holder.

The brush holder 430 itself is not in close contact with the housing 500 and the mesh drum 300 and is spaced apart from each other. The brush gear 440 is made to be engaged with the intermediate gear (g), so that the screw 200 is rotated together when rotating. The brush 410 is fixed to the brush holder 430 so that the outer end is in contact with the inner wall of the housing 500, the inner end is in contact with the outer wall of the mesh drum 300, of the brush 400 During rotation, the inner wall of the housing 500 and the outer wall of the mesh drum 300 are swept away to allow juice to flow down well.

In addition, the brush 400 exhibits an excellent effect as a means for cleaning in the case of cleaning. That is, the mesh drum 300 and the housing 500 is stuck or stuck to the juice or debris, etc., the rotation in the water flows in the state for cleaning so that the debris can be easily separated, for cleaning It will function as a brush.

As described above, the grinder combined juice machine according to the present invention is basically formed to be separated and discharged juice and debris when the mesh drum is mounted, the following will be described in detail the case of mounting the grinder drum.

As illustrated in the perspective view of FIGS. 3 to 4, the grinding drum 700 includes a wall blade 710, a grinding drum discharge hole 715, a side wall 730, and a grinding drum bottom ring discharge jaw 745. ), A circular protrusion 770, a circular groove 775, the inner ring insertion hole 780, the fixing protrusion 785, including a grinding blade 790.

The grinding drum 700 has a side wall 730 is formed so that the screw 200 is rotated therein, the grinding drum discharge hole 715 is formed to communicate with the juice outlet 560, the housing 500 ) It is mounted on the inner lower surface

The lower end of the grinding drum 700 is seated on the inner bottom surface of the guide jaw 550, and the lower edge of the guide jaw 550 and the grinding drum 700 is formed to fit together.

The fixing protrusion 785 is inserted into a portion of the bottom surface of the housing 500 to fix the grinding drum 700 not to rotate. Preferably, a groove into which the fixing protrusion 785 is inserted may be formed at one side of the guide jaw 550.

The grinding drum discharge hole 715 is preferably formed on the side wall 730.

An inner ring insertion hole 780 is formed to be opened in the center of the bottom bottom portion of the grinding drum 700. The inner ring 250 formed below the screw 200 is inserted through the inner ring insertion hole 780, and the screw gear 280 is inserted into the juice discharge path 580.

A circular protrusion 770 protruding upward is formed around the inner ring insertion hole 780, and the circular protrusion 770 is inserted into the circular protrusion insertion hole 290. A circular groove 775 is formed outside the circular protrusion 770 on the bottom surface of the grinding drum 700, and the outer ring 260 of the screw 200 is inserted into the grinding drum circular groove 775. do.

As illustrated in FIG. 5, the lower surface of the grinding drum discharge hole 716 is spaced apart from the lower surface of the inner housing 500.

The cross section of the grinding drum discharge hole 715 is preferably formed in a semi-circular shape so that the lower surface of the grinding drum discharge hole 716 is spaced apart from the lower surface of the inner housing 500.

In the grinding drum 700, a wall blade 710 is formed on an inner surface of the side wall 730, and a plurality of grinding blades 790 are formed in a zigzag arrangement.

In addition, in the present invention, the lower surface of the screw 200 protrudes from the lower surface of the screw and extends from the inner side to the outer side, and the screw bottom discharge jaw is continuously positioned at the rear side based on the rotation direction of the screw. 265 is formed on the upper surface of the grinding drum 700, the circular groove 775 protrudes to the upper surface of the grinding drum bottom ring 740 and extends from the inside to the outside and based on the rotation direction of the screw. The continuous crushing drum bottom ring discharge jaw 745 is formed continuously, when the screw 200 rotates when the crushing drum bottom ring discharge jaw 745 and the screw bottom discharge jaw 265 cross each other, Residue adhering adjacent to the grinding drum bottom ring 740 according to the rotation of the screw 200 is pushed out through the grinding drum bottom ring discharge jaw 745 by the screw bottom discharge jaw 265. Movement for drum discharge hole 715, the direction to be discharged.

The use method and operation of the present invention are as follows.

When making soy milk with beans or juicer made of fruit such as tomatoes, kiwi, strawberries, and a grinder combined juicer is equipped with a mandrel drum 300 and a rotary brush 400, and then cover the lid 100, inlet 110 Add fruits such as beans, tomatoes, kiwi, and strawberries to the juicer.

The present invention has the effect of making the juice by pressing the squeezed soybean milk using the principle of crushing the mill like a millstone and pressing and squeezing the fruit with a high viscosity such as tomatoes, kiwi or strawberries on a grater, juice of juice Since the housing is assembled vertically above the drive unit, it does not require much space for use or storage, and since the juice outlet is located at a higher position than the prior art, various types of cups can be used.

And since the housing of the juice juice machine is assembled vertically on the upper side of the driving part, the material naturally descends by gravity and the rotation of the screw, and the juice speed is fast and there is no juice pooling, so any kind of vegetables or fruits can be juiced quickly. It can work.

On the other hand, when the seasoning of garlic, pepper, ginger, etc. in the pulverizer juicer, or when grinding, grinding vegetables, grains, etc., remove the net drum 300 and the rotary brush 400 mounted on the pulverizer juicer Then, the grinding drum 700 is mounted in the position where the net drum is installed.

After the lid 100 is coupled to the housing 500, the contents to be crushed are inserted into the inlet 110 and pulverization is started.

Therefore, the present invention is a mortar function of crushing garlic, pepper, ginger, etc., when the grinding function, the grater function when grinding the ground, instead of the net drum for juice in the existing juicer housing set when making soup for grinding vegetables or grains, etc. Since the pulverized by replacing the crushing drum in the crushing, the present invention compared to the purchase and use of the crushing housing set can reduce the product purchase cost and storage hassle.

In addition, in the present invention, the cross section of the pulverizing drum discharge hole 715 is formed in a substantially semi-circular shape so that the crushing drum discharge hole lower surface 716 is spaced apart from the lower surface inside the housing. Therefore, when the pulverizing drum 700 is mounted on the juicer, the liquid component juice generated when pulverizing is discharged and flows down into the space spaced between the bottom surface of the grinding drum discharge hole 716 and the bottom surface of the housing 500 during operation. As the discharge discharged from the grinding discharge hole 715 falls on the liquid component juice, the discharge discharged from the grinding drum 700 is smoothly discharged by the liquid component juice from the juice discharge port 560.

In addition, the present invention is well by the grinding blade 790, which is formed in a plurality of zigzag arrangement on the inner surface of the side wall 710, the contents of garlic, pepper, ginger, hemp, vegetables, grains, etc. pulverized in the grinding drum 700. Crushed.

Figure 6 is an exploded perspective view of a juicer combined juicer according to another embodiment of the present invention.

In the exemplary embodiment of FIG. 2, in order to couple the housing 500 to the driving body 640, the housing 500 should be placed on the seating portion 631, and then rotated and coupled to the coupling protrusion 630. In another embodiment, the shape of the coupling protrusion 635 that couples the housing 500 to a date may be fixed by simply placing the housing 500 on the seating portion 631 to coincide with the coupling protrusion 635 direction. It is easy to use.

(Explanation of the sign)

100: lid, 120: rotating shaft ball

200: screw, 220: screw blade

240: lower rotating shaft, 248: screw body

250: inner ring, 260: outer ring

265: screw discharge jaw, 270: lower space

280: screw gear, 290: circular projection insertion hole

300: man drum, 360: man drum discharge hole

370: circular projection, 375: circular groove

380: inner ring insertion hole, 400: brush

410: man brush, 430: brush holder

440: brush gear, 500: housing

520: through hole, 525: through hole packing

530: waterproof part, 540: housing discharge hole

550: guide jaw, 560: juice outlet

570: waste discharge outlet, 580: juice discharge furnace

600: drive unit, 610: drive shaft

630: engaging projection, 631: seating part

635: engaging projection, 640: driving body

700: grinding drum, 710: wall blade

715: grinding drum discharge hole, 716: grinding drum discharge hole

730: side wall, 740: grinding drum bottom ring

745: drum bottom ring discharge jaw for grinding, 770: circular protrusion

775: circular groove, 780: inner ring insertion hole

785: fixed projection, 790: grinding blade

g: middle gear

Claims (4)

A lid formed with an inlet through which food is introduced; A screw which cuts, grinds or compresses the introduced food and transfers it to the lower side, and a rotating shaft is formed vertically; A juice outlet and a discharge outlet are formed on the outer surface and spaced apart from each other, the screw is rotated therein, and a housing discharge hole is formed at the bottom to communicate with the waste discharge port, and the housing is coupled to the lower side of the lid; In the drum for the crusher used in the juicer including a seating portion is formed on the housing is placed on the upper side, a driving body is formed in the center of the seating portion is connected to the rotating shaft to drive the screw, The side wall is formed so that the screw is rotated inside, the grinding drum discharge hole is formed so as to communicate with the juice outlet, the grinding drum, characterized in that mounted on the inner surface of the housing. The method of claim 1, The grinding drum is a grinding drum, characterized in that the lower surface of the discharge drum for grinding is formed so as to be spaced apart from the inner surface of the housing. The method of claim 1, The grinding drum is a grinding drum, characterized in that a plurality of grinding blades are formed in a zigzag arrangement on the inner surface of the side wall A lid formed with an inlet through which food is introduced; A screw which cuts, grinds or compresses the introduced food and transfers it to the lower side, and a rotating shaft is formed vertically; A juice outlet and a discharge outlet are formed on the outer surface and spaced apart from each other, the screw is rotated therein, and a housing discharge hole is formed at the bottom to communicate with the waste discharge port, and the housing is coupled to the lower side of the lid; A side wall is formed to rotate the screw therein, and a grinding drum discharge hole is formed to communicate with the juice discharge port, and is disposed on a lower surface of the housing; Combined juicer including a driving body is formed on the upper side is the mounting portion is placed, the driving body is connected to the rotating shaft in the center of the mounting portion is formed to drive the screw

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