KR101278596B1

KR101278596B1 - A juicer having pushing blades

Info

Publication number: KR101278596B1
Application number: KR1020100109744A
Authority: KR
Inventors: 김영기
Original assignee: 김영기
Priority date: 2010-11-05
Filing date: 2010-11-05
Publication date: 2013-06-25
Also published as: KR20120048224A

Abstract

The present invention relates to a juicer provided with a discharge blade, the lid is formed with an inlet; A screw blade is formed on the outside, the rotating shaft is formed vertically, the screw is formed on the bottom edge screw discharge portion; All or part of the side wall surrounding the screw is formed in the form of a net, a mandrel discharge portion that is opposite to the screw discharge portion is formed on the lower side, the mandrel discharge portion is formed on the side of the mandrel drum drum; A screw and a mandrel are assembled therein, a juice outlet is formed at the outer wall, and a waste outlet is formed at one side in communication with the mandrel discharge hole, the housing being coupled to the lower side of the lid; And a seating portion in which the housing is placed on the upper side, and a driving body in which a driving shaft is formed at the center of the seating portion and connected to the rotating shaft to protrude from the screw discharge portion. Provided is a juicer having a juicer provided with a discharge blade, characterized in that at least one first discharge blade having an outer portion continuously located in the rear with respect to the rotation direction of the.
In addition, according to the invention, the lid is formed with the inlet; A screw blade is formed on the outside, the rotating shaft is formed vertically, the screw is formed on the bottom edge screw discharge portion; All or part of the side wall surrounding the screw is formed in the form of a net, a mandrel discharge portion that is opposite to the screw discharge portion is formed on the lower side, the mandrel discharge portion is formed on the side of the mandrel drum drum; A screw and a mandrel are assembled therein, a juice outlet is formed at the outer wall, and a waste outlet is formed at one side in communication with the mandrel discharge hole, the housing being coupled to the lower side of the lid; And a seating portion in which the housing is placed on the upper side, and a driving body in which a driving shaft is formed at the center of the seating portion and connected to the rotating shaft to protrude from the drum discharge portion. There is provided a juicer having a discharge blade, characterized in that at least one second discharge blade having a continuous outer portion in front of the rotation direction of the screw is formed.

Description

Juicer with discharge blades {A JUICER HAVING PUSHING BLADES}

The present invention relates to a juicer, and more particularly, to make green juice and juice with vegetables or fruits, or to make soy milk with soybeans. It relates to a juicer that can maintain the freshness of the green juice or juice to the maximum, and can be easily assembled, disassembled, and washed.

Existing juicers are made by inserting the ingredients into the inlet and crushing at high speed to make juice by centrifugal separation. In the process of high speed crushing, the inherent taste and nutrients of the fruit can be destroyed. It was difficult to make juice, and it was difficult to make juice with fruits such as kiwi or strawberries with high viscosity, and it was impossible to make soy milk with soybeans. And if you try to continue to make juice, there was a lot of trouble to dismantle the equipment from time to time to remove the debris stuck in the mangong.

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 smoothly wash and wash. 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 together with the juice net, drum cap and 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 because there is no rotating shaft on one side of the screw, the screw on one side without the rotating shaft was shaken during rotation and hit the wall blade of the inner wall of the juice network, causing noise and wear.

In addition, such a juicer needs to be separated and washed after use in accordance with hygiene problems that may be caused by the remaining food and demands for preventing damage to the device, and thus, a structure capable of minimizing inconvenience in disassembly and assembly. It needs to be done. In addition, there is a need to continuously improve according to the need, such as prevention of safety accidents that may occur in using the device or ensuring 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 the 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 quickly juiced 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.

And the present applicant intends to solve the following conventional problems through the present application.

Juice juice machine according to the Republic of Korea Patent No. 793852, the bottom surface of the screw drum and the bottom shape of the screw is formed to be bent to prevent the outflow of the debris when juiced to form a relatively complex form.

In this case, the effect of preventing the outflow of the debris toward the pressure discharge path is excellent, but the debris accumulates between the screw bottom surface and the bottom of the drum can cause a problem that can not easily escape.

Excessive accumulation of debris between the bottom of the drum and the bottom surface of the screw leads to a gap between the bottom of the drum and the bottom of the screw, which further pushes the lid up so strongly that the lid is not easily separated from the housing.

In addition, when the operation of the device continues in a state in which the accumulated residue is applied to the pressure, component damage due to frictional heat may be caused, there is a problem that it is difficult to expect smooth operation of the device.

The present invention has been made to solve the problems described above, one embodiment of the present invention, by using the rotation of the screw in the lower part of the screw and the screw drum which is a point where the residue is likely to accumulate easily pushed the residue It is intended to be able to be discharged, and in the juice of the introduced food, it is possible to provide a suitable juice and a quantitative juice, and to be easy to wash.

Juicer provided with a discharge blade according to an embodiment of the present invention; A screw blade is formed on the outside, the rotating shaft is formed vertically, the screw is formed on the bottom edge screw discharge portion; A mandrel in which all or part of the side wall surrounding the screw is formed in a net shape, and a mandrel discharge portion is formed at a lower side thereof to face the screw discharge portion, and a mandrel discharge hole is formed at one side of the mandrel discharge portion; A housing in which the screw and the mandrel are assembled therein, and a juice outlet is formed at an outer wall thereof, and a waste outlet is formed at one side in communication with the mandrel discharge hole, and is coupled to the lower side of the lid; And a seating part on which the housing is placed, and a driving body formed at a center of the seating part, the drive body being connected to the rotating shaft to drive the screw, wherein the driving body protrudes from the screw discharge part. It extends to, characterized in that at least one or more first discharge blade is formed with the outer portion continuously positioned in the rear relative to the rotation direction of the screw.

Here, at least one second ejection blade may be formed to protrude from the mandrel discharge portion and extend from the inner side to the outer side, and the outer portion may be continuously positioned forward with respect to the rotation direction of the screw.

Juicer equipped with a discharge blade according to another embodiment of the present invention; A screw blade is formed on the outside, the rotating shaft is formed vertically, the screw is formed on the bottom edge screw discharge portion; All or part of the side wall surrounding the screw is formed in the form of a net, a mandrel discharge portion facing the screw discharge portion is formed on the lower side, the mandrel discharge portion is formed on the side of the mandrel discharge drum drum; A housing in which the screw and the mandrel are assembled therein, and a juice outlet is formed at an outer wall thereof, and a waste outlet is formed at one side in communication with the mandrel discharge hole, and is coupled to the lower side of the lid; And a seating portion on which the housing is placed, and a driving body formed at a center of the seating portion, the drive shaft being connected to the rotating shaft to drive the screw, wherein the driving body is formed to protrude from the drum drum discharge portion. At least one second discharge blade extending outwardly and having an outer portion continuously positioned forwardly based on the rotational direction of the screw is formed.

Here, at one side of the drum drum discharge unit, a waste discharge path is formed outside the second end of the second discharge blade.

The screw discharge portion and the mandrel discharge portion are inclined downward from the inside to the outside.

In addition, the first discharge blade and the second discharge blade is formed to be in close or in close contact with each other, the degree of protrusion of the outer portion is increased.

In addition, the first discharge blade and the second discharge blade, may be formed along the tangential direction of the circle around the rotation axis.

Juicer equipped with a discharge blade according to another embodiment of the present invention, the brush is mounted between the housing and the mandrel, rotates in conjunction with the screw, to write the inner wall of the housing or the outer wall of the mandrel It further comprises;

And a juice opening and closing mechanism for opening and closing the juice discharge port.

According to an embodiment of the present invention as described above, first, when the first discharge blade formed on the screw discharge portion rotates, the debris introduced between the screw discharge portion and the mandrel discharge portion is pushed out by the first discharge blade It is moved to, so that the residue can be easily discharged through the waste outlet.

Second, even when the second discharge blade formed on the mandrel discharge portion is rotated, the debris introduced between the screw discharge portion and the mandrel discharge portion is pushed out by the second discharge blade is moved to the outside, accordingly the residue It can be easily discharged through the outlet.

Third, in the case where both the first discharge day and the second discharge day are formed together, the first discharge day and the second discharge day are alternately formed, and the dregs pushed out by the first discharge day are first discharged and Since it moves on one wall of the second discharge blade, the dregs can be effectively prevented from moving together by being attached to the first discharge blade, so that the dregs can be pushed out very quickly and discharged. This can effectively prevent debris from getting caught between the bottoms of the drums.

Fourth, the waste discharge path is formed to the outside of the second discharge blade, the residue can be easily discharged through the mandrel discharge hole.

Fifth, by forming the screw discharge portion and the mandrel discharge portion downward inclined outwards, not only can it prevent the debris from flowing toward the pressure discharge path, but also the debris can flow out, the first discharge blade and the second discharge The removal of debris by the discharge blade can be made more effective.

Sixth, the degree of protrusion of the first discharge blade and the second discharge blade is reduced toward the inner side, it is possible to prevent the inflow of large particles.

1 is an exploded perspective view showing a juicer equipped with a discharge blade according to an embodiment of the present invention,
Figure 2 is a perspective view of the screw shown in Figure 1,
3 is a perspective view of the mandrel shown in FIG. 1;
4A and 4B are plan views illustrating a drum in accordance with various embodiments of the present disclosure;
5 is a view showing the direction of the first discharge blade and the second discharge blade of the screw and the drum shown in Figure 1,
Figure 6 is a side cross-sectional view showing a coupling state of the screw and the drum shown in Figure 1,
7A and 7B are sectional views showing a juicer equipped with a discharge blade according to another embodiment of the present invention.

1 is an exploded perspective view showing a juicer 1 equipped with a discharge blade according to an embodiment of the present invention.

Juicer 1 is provided with a discharge blade according to the invention basically comprises a lid 10, a screw 40, a housing 20, a mandrel 50 and a drive body (30). In addition, the juicer 1 is provided with a discharge blade according to the present invention may comprise a brush (60).

Juicer 1 equipped with a discharge blade according to the present invention, as will be described below, can be used for the purpose of the juicer to be discharged to separate the juice and the residue from the basically put fruit.

In the following, first, in order to help the understanding of the juicer 1 according to the present invention, each component constituting the apparatus will be described in detail.

The lid 10 is a part into which the object such as vegetables and fruits are put into the juicer 1 having the discharge blade of the present inventors, and the inlet 13 is provided with the juicer having the discharge blade of the present inventors 1. The top of the The lid 10 is configured to continuously input the object to be input by a predetermined amount, and thus is formed in the form of the upper opening as shown in FIG.

As shown in Figure 7a and 7b, the housing 20 is tightly coupled to the lower end of the lid (10).

The housing 20 has a container shape as a whole and collects juice to be discharged to the outside.

The juice outlet 21 and the residue outlet 22 is formed outside the housing 20, the juice outlet 21 is juice from the juice, the juice is discharged from the material introduced through the waste outlet 22 Removed debris is discharged.

Through the juice outlet 21 is discharged through the lower side of the mandrel 50 through the residue outlet 22 so that the juice flowing down through the side of the mandrel 50 is pushed out To be discharged, the juice outlet 21 and the residue outlet 22 are composed of a structure separated from each other.

As such, the mandrel 50 serves as a criterion for distinguishing the juice outlet 21 and the residue outlet 22, and in the housing 20, a space constituting an outer portion of the mandrel 50. Is in communication with the juice outlet 21, the space constituting the inner portion of the mandrel 50 is in communication with the waste outlet (22). That is, in the process of crushing and squeezing the fruit, etc. introduced into the mandrel 50, the juice exits the mandrel 50 and is discharged to the juice outlet 21, the remaining residue is the mandrel 50 Remaining inside) is discharged to the outside through the waste discharge port 22 through the mandrel discharge hole 54.

At the center of the bottom surface of the housing 20 may be provided with a waterproof portion 23 protruding slightly upward, the through hole 23a is formed in the center of the waterproof portion 23. The lower end of the rotary shaft 41 is inserted downward through the through hole 23a and connected to the driving shaft 32. The waterproof portion 23 protrudes upward to prevent juice from flowing into the driving body 30 through the through hole 23a.

In addition, the through hole packing 25 is formed in the through hole 23a formed of rubber or silicon, and more effectively prevents juice from flowing into the driving body 30.

A pressure discharge path 27 may be formed at the bottom of the bottom of the housing 20 immediately adjacent to the edge of the waterproof part 23. The pressure discharge passage 27 is formed to be recessed downward so that the lower end of the screw 40 is inserted and rotated.

A guide jaw 28 protruding upward may be formed between the pressure discharge path 27 and the edge wall of the housing 20 in a circular shape. The lower end of the mandrel 50 is seated on the guide jaw 28, and is formed to fit together.

A space is divided on the bottom surface of the housing 20 by the guide jaw 28, and the screw 40 and the mandrel 50 are located at the inside, and the outside is the space where most of the juice is collected and discharged. Is provided. The juice outlet 21 is formed on the lower edge of the housing 20 to discharge the juice. At this time, it is preferable that the juice outlet 21 is formed to be inclined slightly downward so that the juice does not occur.

On the bottom surface of the housing 20 is formed a housing discharge hole 29 is formed through the bottom. The dregs outlet 22 is connected to the housing outlet hole 29, through which dregs from which juice is removed are discharged. That is, the residue discharge port 22 has a shape starting from the housing discharge hole 29 and extending to the outside of the housing 20.

At the lower end of the mandrel 50, a mandrel discharge hole 54 is formed to match the housing discharge hole 29 is formed. That is, the separated debris is made to pass through the mandrel discharge hole 54 and the housing discharge hole 29 in sequence to exit the waste discharge port 22.

The housing discharge hole 29 may be interposed with a waste packing 90 made of a material such as rubber or silicon to block the path. When the external packing is not applied to the residue packing 90, the drum drum discharge hole 54 to the housing discharge hole 29 are closed and an external force is applied (in particular, when pressure is applied from the upper side to the lower side). The elastic deformation is formed to open the housing discharge hole (29).

The driving body 30 has a seating portion 31 formed at an upper side thereof, and a driving shaft 32 is formed at the center of the seating portion 31. The drive body 30 is a portion in which the power of the juicer 1 is provided with the discharge blade of the present invention is generated, there is provided a motor and a reducer to which the drive shaft 32 is connected.

On the seating portion 31, the housing 20 is placed in close contact with the bottom surface thereof, and the drive shaft 32 rotates at a low speed by a motor and a reducer and rotates the screw 40.

The screw 40 is provided with a rotating shaft 41, a screw body 48 and a screw blade 42 formed around the rotating shaft 41.

The rotary shaft 41 has an upper end supported by the lid 10 and a lower end connected to the drive shaft 32. A rotating shaft hole is formed in the center of the rear surface of the lid 10 so that the upper end of the rotating shaft 41 is inserted and supported.

The lower end of the rotating shaft 41 is connected to the drive shaft 32, the screw 40 is rotated in accordance with the rotation of the drive shaft (32). The rotation shaft 41 is rotated integrally with the drive shaft 32 without slipping after being coupled with the drive shaft 32. The drive shaft 32 is in the shape of a prism, the lower end of the rotary shaft 41 may be formed in the form of a groove so that the drive shaft 32 can be inserted into a fitting.

The screw blade 42 is formed in a spiral shape around the rotation shaft 41. The screw body 48 is formed in a thick form as a whole, it is formed so as to squeeze the food is injected into the joint between the screw blade 42 and the screw blade 42.

The screw body 48 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 48 forms a space in a form slightly spaced apart from the mandrel 50, and the lower side is formed in a form close to the mandrel 50.

By the interlocking action of the screw body 48 and the screw blade 42 made as described above, the injected fruit is compressed while being naturally transported to the lower side.

A lower space 43 is provided below the screw 40 to be recessed in an upward direction around the rotation shaft 41. The upper end of the waterproof portion 23 is inserted into the lower space 43, and the screw 40 and the housing 20 are engaged. By such a structure, the juice formed by the screw 40 may be blocked from flowing into the driving body 30 through the through hole 23a.

An inner ring 44 is formed around the lower space 43 at the lower side of the screw 40. As shown in FIG. 2, a screw discharge portion 45 is formed outside the inner ring 44, a first discharge blade 46 is formed on the screw discharge portion 45, and the inner ring 44 is formed. The screw gear 47 protrudes downward. The screw gear 47 is inserted into the pressure discharge passage 27 to rotate.

An intermediate gear (not shown) is rotatably fixed to the bottom of the housing 20, and the screw gear 47 meshes with the intermediate gear. As the screw 40 rotates, the intermediate gear engaged with the screw gear 47 rotates, and the intermediate gear serves as a medium for rotating the brush 60 as described below.

The mandrel 50 is made to surround the screw 40, it may be made in various forms.

Hereinafter, a form in which a plurality of net holes are formed on the side wall of the mandrel 50 will be further described.

The mandrel 50 has an upper net 55 formed on the upper side, and a lower net 56 formed on the lower side. A plurality of holes are formed in the upper mesh 55 and the lower mesh 56, and a relatively large hole is formed in the upper mesh 55, and a relatively small and dense hole is formed in the lower mesh 56.

A plurality of wall blades 59 are formed on the inner wall of the mandrel 50 in the vertical direction. The wall blade 59 is formed to be in close contact with or close to the end of the screw blade 42, and serves as a guide to move the food is injected downward. That is, the food pressed by the screw blade 42 during the rotation of the screw 40 is not moved along the rotational direction, but moves downward along the side wall of the wall blade 59, quickly pressed It is crushed and can move downward.

As shown in FIG. 3, the center of the bottom bottom portion of the mandrel 50 is opened so that an inner ring insertion hole 58 is formed. The inner ring 44 formed below the screw 40 is inserted through the inner ring insertion hole 58, and the screw gear 47 is inserted into the pressure discharge path 27.

A mandrel discharge part 51 is formed around the inner ring insertion hole 58, and a second discharge blade 52 is formed on the mandrel discharge part 51.

A residue discharge passage 53 is formed at the bottom of the mandrel 50 and outside the mandrel discharge unit 51, and a mandrel discharge hole penetrates downwardly at one side of the bottom surface of the mandrel 50. 54) is formed. The mandrel discharge hole 54 is formed to slightly protrude to the lower side of the mandrel 50, it is formed to communicate with the housing discharge hole (29).

The debris from which juice is removed in the state in which the screw 40 and the mandrel 50 are combined is not discharged through the side of the mandrel 50 and is moved downward to be accumulated on the waste discharge path 53. There is no choice but to exit the mandrel 50 through the mandrel discharge hole 54, and eventually is discharged to the outside through the housing outlet hole 29 and the residue outlet 22.

The brush 60 is mounted between the housing 20 and the mandrel 50. The brush 60 includes a brush holder 61, a brush gear 62 formed at a lower end of the brush holder 61, and a man brush 63 coupled to the side of the brush holder 61.

The brush holder 61 itself is spaced apart from the housing 20 and the mesh drum 50. The brush gear 62 is made to mesh with the intermediate gear (not shown), so that the screw 40 is rotated together when rotating. The man brush 63 is fixed to the brush holder 61 so that an outer end thereof contacts the inner wall of the housing 20 and an inner end thereof contacts the outer wall of the mandrel 50. During rotation, the inner wall of the housing 20 and the outer wall of the mandrel 50 are swept away to allow juice to flow down.

The brush 60 has an excellent effect as a means for cleaning in the case of cleaning. That is, the mandrel 50 and the housing 20 is stuck or stuck to the juice or debris, etc., the rotation in the state in which water is introduced for cleaning so that the debris can be easily separated, for cleaning It will function as a brush.

As described above, the juicer 1 with a discharge blade according to the present invention is basically formed so that the juice and the dregs are separated and discharged.

FIG. 2 is a perspective view showing the screw 40 shown in FIG. 1, FIG. 3 is a perspective view showing the mandrel 50 shown in FIG. 1, and FIGS. 4A and 4B illustrate various embodiments of the present invention. A plan view of the mandrel 50 is shown.

FIG. 5 is a view illustrating a direction in which the first ejection blade 46 and the second ejection blade 52 of the screw 40 and the mandrel 50 illustrated in FIG. 1 are formed.

The screw discharge portion 45 is formed around the inner ring at the bottom of the screw 40, and the first discharge blade 46 is formed on the screw discharge portion 45. The screw discharge portion 45 is formed in a form in which the inner portion is slightly recessed, it is made of a form inclined downward toward the outside.

The first discharge blade 46 is started from the inner ring and continues to the outside of the bottom surface of the screw 40, and is formed in plural throughout the screw discharge portion 45.

The first discharge blade 46 is formed such that the outer portion is located behind the rotation direction of the screw 40. That is, gradually toward the outside is formed to be located in the rear with respect to the rotation direction of the screw 40. As shown in FIG. 2, the first discharge blade 46 may be formed in a straight shape, and within the range in which the outer side of the first discharge blade 46 is continuously located at the rear, It can be formed in various ways.

The first discharge blade 46 is formed to protrude downward from the screw discharge portion 45, and is formed relatively narrow and long.

When the screw 40 rotates, the residue adhering to the screw discharge portion 45 due to friction with the net drum discharge portion 51 is pushed outward by riding the first discharge blade 46. And it will be moved in the direction of the waste discharge path (53).

And the screw discharge portion 45 is formed to face the drum drum discharge portion 51, in order to prevent the debris from flowing into the pressure discharge passage 27, the first discharge blade 46 is the mesh It is preferable that the drum discharge portion 51 (when the second discharge blade 52 is formed is in close contact with the second discharge blade 52). In the present invention, by forming the first discharge blade 46, to facilitate the discharge of the residue, as well as to reduce the contact area with the net drum discharge portion 51 to prevent unnecessary friction to operate the device more smoothly Make this possible.

As such, in the juicer 1 having a discharge blade according to an embodiment of the present invention, when the first discharge blade 46 formed on the screw discharge portion 45 rotates, the screw discharge portion ( The residue introduced between the 45 and the drum discharge portion 51 is pushed by the first discharge blade 46 to move outward, so that the residue can be easily discharged through the residue discharge port 22. do.

The mandrel discharge portion 51 is formed around the inner ring insertion hole 58 on the bottom surface of the mandrel 50, and the second discharge blade 52 is disposed on the mandrel discharge portion 51. ) Is formed. The mandrel discharge portion 51 is formed in a shape in which the inner portion is slightly protruded, made of a form inclined downward toward the outside.

The second discharge blade 52 is started in the inside of the mandrel discharge unit 51 and continues to the outside, and is formed in plural throughout the mandrel discharge unit 51. However, the outer end of the second discharge blade 52 is not formed to reach the side wall of the mandrel 50, it is made to be formed in the path of the waste discharge path (53).

The second discharge blade 52 is formed so that the outer portion is located in front of the rotation direction of the screw 40. That is, gradually toward the outside, it is formed to be located in front of the screw 40 relative to the rotation direction. As shown in FIG. 3, the second discharge blade 52 may be formed in a straight shape, and within the range in which the outside of the second discharge blade 52 is continuously positioned forward, It can be formed in various ways. This form is illustrated in FIGS. 4A and 4B.

Here, the first discharge blade 46 may also be formed in a variety of forms, such as a curve.

The second discharge blade 52 is formed to protrude upward from the mandrel discharge portion 51, and is formed relatively narrow and long.

When the screw 40 rotates, the residue adhering to the mandrel discharge portion 51 due to friction with the screw discharge portion 45 is pushed outward on the second discharge blade 52. And it will be moved in the direction of the waste discharge path (53).

In addition, the mandrel discharge portion 51 is formed to face the screw discharge portion 45, in order to prevent debris from flowing toward the pressure discharge passage 27, the second discharge blade 52 is the It is preferable to form in close contact with the screw 40. In the present invention, by forming the second discharge blade 52, to facilitate the discharge of the residue, as well as to reduce the contact area with the screw 40 to prevent unnecessary friction to enable a more smooth operation of the device. .

In addition, even when the second discharge blade 52 formed on the mandrel discharge unit 51 is rotated, the debris introduced between the screw discharge unit 45 and the mandrel discharge unit 51 is discharged. It is pushed by the discharge blade 52 to move out, and thus the residue can be easily discharged through the waste discharge port (22).

Here, the waste discharge passage 53 is formed in a circular shape around the mandrel discharge portion 51 from the bottom surface of the mandrel 50, the residue pushed toward the waste discharge passage 53 is By being pushed in the rotational direction by the lower end of the screw blade 42 is moved toward the discharge drum 54 is discharged.

Further, when both the first discharge blade 46 and the second discharge blade 52 are formed together, the effect of the waste discharge is doubled, the action is as follows.

The first discharge blades 46 and the second discharge blades 52 are formed in opposite directions with respect to the rotational direction of the screw 40 and are alternately formed. In addition, the first discharge blade 46 and the second discharge blade 52 are both formed in the direction of pushing out the residue.

Accordingly, the residue pushed out by the first discharge blade 46 is moved on one wall of the first discharge blade 46 and the second discharge blade 52, so that the residue discharges the first discharge blade 46. (46) can be effectively prevented from moving together, the debris can be pushed out very quickly and discharged, and effectively trapped debris between the bottom of the screw 40 and the bottom of the drum (50) It can be prevented.

FIG. 6 is a side cross-sectional view illustrating a coupling state of the screw 40 and the mandrel 50 shown in FIG. 1.

In the juicer 1 having a discharge blade according to a preferred embodiment of the present invention, the screw discharge portion 45 and the drum drum discharge portion 51 is formed to be inclined downward from the inside to the outside. That is, the inner side of the cross section is formed high and the outer side is low, thereby preventing the juice or debris from moving to the center of the device, the residue by the first discharge blade 46 and the second discharge blade 52 Removal can be made more effectively.

The first discharge blade 46 and the second discharge blade 52 are formed to be close to or in close contact with each other, and the protrusion height of the outer portion is increased. In this way, when the large particles are pressurized and moved to the inside of the first discharge blade 46 and the second discharge blade 52, the residue is the first discharge blade 46 and the second discharge blade. It is caught by the side wall of 52 and pushed outward, and naturally sweeped outward.

As such, the protruding degree of the first discharge blade 46 and the second discharge blade 52 is formed to decrease toward the inside, thereby preventing the inflow of large particles, and effective removal of the residue can be made. .

7A and 7B are cross-sectional views illustrating a juicer 1 having a discharge blade according to another embodiment of the present invention. Here, Figure 7a is a cross-sectional view based on the juice outlet 21, Figure 7b is a cross-sectional view based on the waste outlet (22).

The end of the juice outlet 21 is coupled to the juice opening and closing mechanism 70, it is made to block the juice is discharged through the juice outlet 21.

As shown in FIG. 7A, the juice opening and closing mechanism 70 may be configured to be coupled to one side of the juice outlet 21, and may be completely separated from the housing 20 including the juice outlet 21. It may be made in the form of.

As such, the juice opening and closing mechanism 70 is configured to open and close the juice outlet 21, and may be formed in various forms. For example, the juice opening and closing mechanism 70 may be a valve for water or a valve for cold or hot water. It may be formed in the form. However, in the present invention, in addition to the ease of opening and closing of the juice outlet 21, in consideration of the ease of cleaning and cleaning of the juicer 1 according to the present invention as a food processing equipment, the juice opening and closing mechanism 70 of the form suitable for this ), And explain it.

The juice opening and closing mechanism 70 can be basically used as a means for washing the interior of the juicer 1 according to the present invention, the juicer (1) according to the present invention using the juice opening and closing mechanism 70 Briefly, the washing process is as follows.

First, as shown in FIG. 7A, after the juice opening and closing mechanism 70 blocks the juice outlet 21, water is introduced into the housing 20 through the inlet 13. The juicer 1 can be operated.

At this time, since the water is not pressurized by the screw 40, the residue outlet 22 is the waste packing 90 to block the path and the housing discharge hole 29 is not opened, the closed state Will be maintained.

In this case, the screw 40 and the brush 60 circulate continuously in the housing 20 while circulating water in the housing 20, and the brush 60 is an inner wall of the housing 20. To remove the juice and debris stuck to the outside wall of the mandrel 50, the washing force is generated, and the debris attached to the inner parts is removed by water.

That is, the residue or the like stuck between the parts are separated by the washing action of the brush 60, in the present invention, by operating the juicer 1 for a predetermined time to discharge the water in a simple manner The juicer 1 will be able to easily wash.

As such, the present invention, the juice opening and closing mechanism 70 that can block the flow of water is installed in the juice outlet 21 of the housing 20, the screw 40 and the brush 50 that rotates inside the juicer (1) It is possible to clean the internal parts without disassembling the juicer (1) using a), in particular including a brush 60 to sweep the inner wall of the housing 20 and the outer wall of the mandrel 50 In conjunction with the screw 40, it is possible to double the washing effect.

In addition, according to the juicer 1 is provided with a discharge blade according to the present invention, when the juicer 1 is operated in a state that the juice outlet 21 is shielded by the juice opening and closing mechanism 70, Different kinds of juices are continuously mixed by the rotation of the brush 60 in the housing 20 to obtain a homogeneous mixed juice, and a desired amount of juice can be contained in a cup.

Accordingly, it is also suitable to provide a smoothie made by putting milk or ice cream in a fruit, etc., in particular, it is possible to provide a smooth smoothie free from debris.

1: juicer equipped with discharge blade 10: lid
13: inlet
20: housing 21: juice outlet
22: residue outlet 23: waterproof portion
23a: through hole 25: through hole packing
27: pressure discharge path 28: guide jaw
29 housing discharge hole 30 drive body
31: seating portion 32: drive shaft
40 screw 41 rotation axis
42: screw blade 43: lower space
44: inner ring 45: screw outlet
46: first discharge date 47: screw gear
48: screw body
50: mandrel 51: mandrel discharge unit
52: the second discharge day 53: the waste discharged
54: mandrel discharge ball
55: upper network 56: lower network
58: inner ring insertion hole 59: wall blade
60: brush 61: brush holder
62: brush gear 63: man brush
70: juice opening and closing mechanism
90: leftover packing

Claims

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A lid in which the inlet is formed;
A screw blade is formed on the outside, the rotating shaft is formed vertically, the screw is formed on the bottom edge screw discharge portion;
A mandrel in which all or part of the side wall surrounding the screw is formed in a net shape, and a mandrel discharge portion is formed at a lower side thereof to face the screw discharge portion, and a mandrel discharge hole is formed at one side of the mandrel discharge portion;
A housing in which the screw and the mandrel are assembled therein, and a juice outlet is formed at an outer wall thereof, and a waste outlet is formed at one side in communication with the mandrel discharge hole, and is coupled to the lower side of the lid; And
A driving body is formed on the upper side and the housing is formed, the driving body is formed in the center of the mounting portion is connected to the rotating shaft for driving the screw is formed;
Protruding from the screw discharge portion and extending from the inside to the outside, at least one first discharge blade having an outer portion continuously positioned rearward with respect to the rotational direction of the screw is formed;
The discharge blade is characterized in that the projecting on the drum discharge portion extends from the inside to the outside, at least one second discharge blade is formed in the outer portion continuously located forward with respect to the rotation direction of the screw is formed Juicer.

The method of claim 3, wherein
Juicer provided with a discharge blade, characterized in that the discharge side of the discharge portion is formed on one side of the drum discharge portion, the outer end of the second discharge blade.

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The method of claim 3, wherein
The screw discharge unit and the discharge drum is equipped with a discharge blade, characterized in that formed inclined downward from the inner side to the outside.

The method according to claim 6,
The first discharge blade and the second discharge blade, the juicer with a discharge blade, characterized in that formed close to or in close contact with each other, the degree of protrusion of the inner portion is reduced.

The method of claim 3, wherein
The first discharge blade and the second discharge blade is provided with a discharge blade, characterized in that formed along the tangential direction of the circle around the rotation axis.

The method of claim 3, wherein
A juicer equipped with a discharge blade, characterized in that it further comprises a brush mounted between the housing and the mandrel, rotated in conjunction with the screw, and to write the inner wall of the housing or the outer wall of the mandrel. .

The method of claim 3, wherein
Juicer with a discharge blade further comprises a; juicer opening and closing mechanism for opening and closing the juice outlet.

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