KR101159176B1 - A juicer having opening and closing unit - Google Patents

Abstract

The present invention relates to a juicer equipped with a waste opening and closing device, according to an aspect of the present invention, the lid is formed with an inlet through which food is introduced; A screw for cutting, crushing or compressing the introduced food and transporting the food to the lower side, and having a rotating shaft formed vertically; A mandrel formed to surround the screw side and having a mandrel discharge hole through which bottoms are discharged; A screw coupled to the screw and the mandrel so that the screw rotates therein, a juice outlet is formed on the outer side, and a waste outlet is formed in communication with the mandrel discharge hole, the housing coupled to the lower side of the lid; A driving body on which a housing is placed on an upper side thereof, and a driving shaft connected to a rotating shaft at a center of the mounting portion to drive a screw; And a waste opening and closing mechanism for opening and closing the mandrel discharge hole or the waste discharge opening; the waste opening and closing mechanism is provided with the waste opening and closing mechanism characterized in that it is formed to control the opening and closing degree of the mandrel discharge hole or the waste discharge opening. Juicer is provided.

Description

JUICER HAVING OPENING AND CLOSING UNIT

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. 755440 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 according to the Republic of Korea Patent No. 755440, the bottom of the housing discharge hole is to be equipped with a juice packing made of rubber, etc., the residue reaching the bottom ring of the drum by the rotation of the screw is the bottom of the screw It is pushed by the discharge jaw is guided to the discharge drum along the discharge slope while pressing the juice packing blocking the bottom of the housing discharge hole is extruded, and is discharged again out of the juice juice through the dregs outlet.

According to Republic of Korea Patent No. 755440, there is an advantage that the juice packing is formed to separate the juice and residues more easily, but such a juice packing is made of a single structure having a constant elastic modulus and size, various physical properties There was a limit to the optimum juice rate for each material.

In more detail, when using soft and soft material, a relatively soft juice packing should be used, and when using a strong and tough material, a relatively rigid juice packing should be used. This could be provided, where only a single juice packing was used so that no optimized juice could be made per material.

In addition, the juice packing is formed on the bottom surface of the housing, there was some difficulty in cleaning and cleaning the waste outlet.

The present invention has been made to solve the problems as described above, in one embodiment of the present invention, in the juice of the introduced food, can provide the optimum juice rate according to the nature of the material, to implement this In order not to be provided with various types of packing in order to control the granular packing strength, it is related to the easy washing can be made.

Juicer equipped with a waste opening and closing device according to an embodiment of the present invention is a lid which is formed with an inlet through which food is introduced; A screw for cutting, crushing or compressing the introduced food and transporting the food to the lower side, and having a rotating shaft formed vertically; A mandrel formed to surround the screw side and having a mandrel discharge hole through which bottoms are discharged; A housing coupled to the screw and the mandrel so that the screw rotates therein, a juice outlet is formed at an outer side thereof, a waste outlet is formed in communication with the mandrel discharge hole, and is coupled to the lower side of the lid; A driving body having an upper mounting portion on which the housing is placed, and a driving shaft connected to the rotating shaft at the center of the mounting portion to drive the screw; And a waste opening and closing mechanism for opening and closing the mandrel discharge hole or the waste discharge opening, wherein the waste opening and closing mechanism is formed to control the opening and closing degree of the mandrel discharge hole or the waste discharge opening.

And a control hole is formed at one side of the waste discharge outlet and adjacent to the mandrel discharge hole, and the waste opening and closing mechanism includes a rotation lever rotatably coupled to the bottom of the housing; And a rotation panel extending from the rotation lever and inserted into the adjustment hole to open and close the mandrel discharge hole or the waste discharge port.

In addition, an end of the pivot lever is formed to protrude from the side wall of the housing.

In addition, in the mandrel discharge hole, the debris packing is formed to be made elastically deformable to open and close the path, the rotation panel is in close contact with the bottom surface of the debris packing is adjusted to prevent deformation.

Here, the residue packing, the rear end is fixed to the mandrel discharge hole and the front end is made of a free end, the pivot panel is made to support the residue packing while moving in the front end direction from the rear end of the residue packing.

In the juicer equipped with the waste opening and closing device according to another embodiment of the present invention, the mandrel, the side wall may be formed in a closed form.

Alternatively, the mandrel, all or part of the side wall may be formed in a net form.

Here, the juicer provided with the waste opening and closing mechanism according to a preferred embodiment of the present invention is mounted between the housing and the mandrel, rotates in conjunction with the screw, and is made to write the inner wall of the housing or the outer wall of the mandrel. The brush; further comprises.

According to an embodiment of the present invention as described above, First, the mandrel opening mechanism is formed to form a mandrel discharge hole in which the residue is discharged from the juice, and to control the opening and closing degree of the mandrel discharge hole is By providing the material, it is possible to control the degree of the discharge of the residue according to the nature of the material used, such as soft or strong, can expect an optimized juice rate for each material, not a means that is individually provided for each input material, The use of the waste opening and closing device can provide convenience for use.

Second, by making the waste opening and closing mechanism made of the rotation lever and the rotation panel, it is easy to control the opening and closing degree of the net drum discharge hole.

Third, waste packing is formed in the mandrel discharge hole, and the waste opening and closing mechanism supports the lower side of the waste packing to adjust the degree of support, so that the primary blockage of the waste discharge is made by the waste packing and the secondary Restriction is made by the waste opening and closing mechanism, more precise control can be expected and excellent juice rate can be expected.

Fourth, in addition, the waste packing is formed in the mandrel discharge hole, the waste packing is separated from the housing together with the mandrel during the separation of the mandrel and the housing is easier to clean.

Fifth, the side wall of the mandrel, which is easily replaced, may be formed in a sealed form or may be formed in the form of a net hole, and used as a juicer in which juice is separated through the side wall of the mandrel. It can be used even when grinding of the material is needed, and the use range can be extended.

1 is an exploded perspective view showing a juicer equipped with a waste opening and closing device according to an embodiment of the present invention,
Figure 2 is a cross-sectional view showing a part of the configuration of the juicer equipped with the waste opening and closing mechanism shown in Figure 1,
Figure 3a is a perspective view showing a drum in accordance with another embodiment of the present invention,
Figure 3b is a bottom view showing the housing in the juicer equipped with the opening and closing mechanism is used the mandrel shown in Figure 3a,
4a to 4c is a cross-sectional view showing a state of use of the juicer equipped with the waste opening and closing mechanism in which the mandrel shown in Figure 3a is used,
5 is a perspective view showing various embodiments of the mandrel according to the present invention.

FIG. 1 is an exploded perspective view showing a juicer 1 having a waste opening and closing mechanism according to an embodiment of the present invention, and FIG. 2 is a part of the juicer 1 having a waste opening and closing mechanism shown in FIG. 1. It is sectional drawing which shows a structure.

Juice machine 1 equipped with the opening and closing mechanism according to the present invention, the lid 10, the screw 40, the housing 20, the mandrel 50, the drive body 30 and the ground opening and closing mechanism ( 80). In addition, the juicer (1) equipped with the waste opening and closing mechanism according to the present invention may comprise a brush (60). In addition, the waste opening and closing mechanism 80 for opening and closing the drum drum discharge hole 54 is formed as an important component of the present invention.

The juicer 1 equipped with the waste opening and closing mechanism according to the present invention, as described below, may be used as a juicer for discharging the juice and the grounds separately from a fruit or the like introduced basically.

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 an object such as a vegetable or a fruit is put into the juicer 1 having the waste opening and closing device of the present invention, and an inlet 13 is provided and the juicer having the ground opening and closing device of the present invention. The uppermost part of (1) is comprised. 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.

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.

Here, the dreg opening and closing mechanism 80 is formed on the path from which the dregs are discharged, and the dreg opening and closing mechanism 80 may be made to open and close the mandrel discharge hole 54, and is formed in the housing 20. It can be formed so as to open and close the dregs outlet 22. Detailed description of the waste opening and closing mechanism 80 will be described later.

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 have 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 compressing 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 inner bottom surface of the guide jaw 28, and the lower edge of the guide jaw 28 and the mandrel 50 are 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.

A housing discharge hole 29 is formed in the bottom surface of the housing 20 through the guide jaw 28. 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.

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 mandrel discharge hole 54 may be interposed with a waste packing 57 made of a material such as rubber or silicon to block a path. The waste packing 57 closes the mandrel discharge hole 54 when no external force is applied, and elastically deforms when the external force is applied (especially, when pressure is applied from the upper side to the lower side) to the mandrel. It is formed to open the discharge hole 54.

Further description of the waste packing 57 will be described later.

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 waste opening and closing mechanism of the present invention, the motor and the reducer is provided therein.

On the seating portion 31, the housing 20 is placed in close contact with the bottom surface thereof.

The driving shaft 32 is formed at the center of the seating portion 31, and the driving shaft 32 is connected to a motor and a reducer inside the driving body 30. The drive shaft 32 rotates at a low speed by a motor and a speed 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 at the center of the rear surface of the lid 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 should be integrally rotated 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 rotating 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 is formed to be somewhat spaced apart from the mandrel 50, and the lower side is formed to be 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, juice or debris 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, and an outer ring 45 is further formed outside the inner ring 44. A circular protrusion insertion hole 46 is provided between the inner ring 44 and the outer ring 45. The screw gear 47 is protruded to the lower side of the inner ring 44, the screw gear 47 is formed in accordance with the pressure discharge passage 27, is inserted into the pressure discharge passage 27 to rotate. .

An intermediate gear g is rotatably fixed to the bottom of the housing 20, and the screw gear 47 meshes with the intermediate gear g. As the screw 40 rotates, the intermediate gear g engaged with the screw gear 47 rotates, and the intermediate gear g serves as a medium for rotating the brush 60 as described below. do.

The mandrel 50 is made to surround the screw 40, it may be made in various forms. 5, various embodiments of the mandrel 50 are disclosed, and a form in which the side wall of the mandrel is sealed and a plurality of manholes are formed.

When a plurality of net holes are formed in the mandrel 50, the juice may be used to separate juice through the side wall of the mandrel 50. When the side wall of the mandrel 50 is closed, It can be used when crushing of ingredients such as chopped garlic can be used and the range of use can be extended. In other words, in the latter case, the juice and the residue are not separated and may be used when compression or grinding is necessary.

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.

The center of the bottom bottom portion of the mandrel 50 is opened so that an inner ring insertion hole (not shown) is formed. The inner ring 44 formed below the screw 40 is inserted through the inner ring insertion hole, and the screw gear 47 is inserted into the pressure discharge path 27.

A circular protrusion 52 protruding upward is formed around the inner ring insertion hole, and the circular protrusion 52 is inserted into the circular protrusion insertion hole 46. Accordingly, in the state in which the screw 40 and the mandrel 50 are coupled, the outer side surface of the screw 40 and the inner side surface of the mandrel 50 form a constant space sealed downward.

A circular groove 53 is formed outside the circular protrusion 52 at the bottom of the mandrel 50, and a mandrel discharge hole 54 is formed through one side of the bottom of the mandrel 50. Is formed. The mandrel discharge hole 54 is formed to protrude slightly to the lower side of the mandrel 50, is formed to be inserted into 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 outside the circular groove 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 not in close contact with the housing 20 and the mandrel 50 and is spaced apart from each other. The brush gear 62 is made to be engaged with the intermediate gear (g), so that when the screw 40 is rotated, it is rotated together. 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 provided with the waste opening and closing mechanism according to the present invention is basically formed so that the juice and the residue can be separated and discharged.

Figure 3a is a perspective view showing a mandrel 50 according to another embodiment of the present invention, Figure 3b is a juicer (1) equipped with a waste opening and closing mechanism that the mandrel 50 shown in Figure 3a is used A bottom view of the housing 20 is shown. In Figure 3b the residue outlet 22 is shown in cut form.

4A to 4C are cross-sectional views showing the state of use of the juicer 1 equipped with the waste opening and closing mechanism in which the mandrel 50 shown in FIG. 3A is used. Specifically, FIG. 4A is a state in which the waste opening and closing mechanism 80 completely supports the bottom surface of the waste packing 57 so as not to be deformed, and FIG. 4B shows the residue opening and closing mechanism 80 partially opened. A portion of the bottom surface of the packing 57 is being supported, and FIG. 4C shows a state in which the waste opening and closing mechanism 80 does not support the waste packing 57.

FIG. 3A illustrates a form in which the dreg packing 57 is coupled to the mandrel discharge hole 54 to seal the mandrel discharge hole 54. In FIG. 3B, the bottom surface of the housing 20 is shown. The state in which the waste opening and closing mechanism 80 is operated is shown.

The waste opening and closing mechanism 80 is for opening and closing the movement path of the ground, and specifically means for opening and closing the mandrel discharge hole 54, it may be formed in various forms within the range for achieving this purpose. have.

The residue opening and closing mechanism 80 may be in close contact with the lower end of the mandrel discharge hole 54 to open and close the mandrel discharge hole 54, and to open and close the waste outlet 22 in another form. Can be. In addition, the waste opening and closing mechanism 80 may be made to seal the mandrel discharge hole 54 by supporting the waste packing 57 without being in close contact with the bottom of the mandrel discharge hole 54.

Here, the waste opening and closing mechanism 80 is composed of a rotation lever 84 and a rotation panel 85 formed to open and close the mandrel discharge hole 54 in accordance with the rotation of the rotation lever 84.

And the rotation panel 85 is to be inserted into the residue outlet 22 to open and close the bottom of the mandrel discharge hole 54, the left side of the discharge outlet 22, the adjustment hole 24 is Is formed. The adjusting hole 24 is enough to be formed only enough to be able to slide the rotation panel 85, it is formed to the same size or larger than the cross-sectional area of the rotation panel (85).

In addition, the adjusting hole 24 is preferably formed at the rear end of the waste outlet 22, as shown in Figure 3b.

The pivot lever 84 is fixed to the bottom surface of the housing 20 so as to be rotatable based on a rotation axis, and an end portion is formed to protrude from the side wall of the housing 20 to be manipulated by a user. It is formed to facilitate the operation, the rotation panel (84) by the operation of the rotation panel (85) through the adjustment hole 24, the insertion and withdrawal of the inside of the residue outlet 22 is repeated while the mandrel discharge hole It is formed to open and close 54.

The rotating panel 85 may be formed to basically seal the moving path of the dregs, and may be formed as a means for supporting the dreg packing 57.

In the former case, as shown in FIG. 2, the mandrel opening and closing hole 54 is opened and closed only by the rotation panel 85 of the residue opening and closing mechanism 80, and the residue opening and closing mechanism according to the present invention is provided. In the juicer 1, the waste packing 57 may be formed in an excluded form.

In the latter case, since the residue packing 57 is suppressed from leaving the residue, the residue opening and closing mechanism 80 itself including the rotation panel 85 does not completely seal the mandrel discharge hole 54. It may be formed so as to. However, at this time, the rotation panel 85 is formed to be in close contact with the lower side of the dregs packing 57 directly and supports the dregs packing 57 to be maintained without being spaced apart.

As described above, the residue opening mechanism 80 to block the path is formed on the residue outlet 22, so that the continuous discharge of juice and residue is required, and if necessary to wash the juice machine, etc. , By adjusting the residue opening and closing mechanism 80 can be selectively used.

In addition, as shown in Figures 4a to 4c, by maintaining the bottom surface of the waste packing (57) by the waste opening and closing mechanism (80) to adjust the degree of support to seal the waste outlet 22 This can be assured, and depending on the circumstances, a reasonable amount of residue can be continuously discharged.

In the latter case, the support degree can be adjusted while supporting the bottom of the waste packing 57 by the waste opening / closing mechanism 80. In this case, the opening degree of the waste packing 57 can be adjusted. And, it is possible to discharge the appropriate amount of waste as needed.

Referring to the case where the residue packing 57 is provided, first, the residue packing 57 is fixed to one side of the mandrel discharge hole 54, the other end is formed in the form of a free end. In addition, the residue packing 57 may be in close contact with the lower end of the mandrel discharge hole 54, or may be formed in close contact with the inner peripheral surface. For convenience of description, the portion of the dreg packing 57 fixed to the mandrel discharge hole 54 is defined as the rear end, and the free end of the dreg packing 57 is set as the front end.

When pressure by the residue is applied to the top of the waste packing 57 made in this way, the fixed end of the waste packing 57 is kept fixed and the free end is bent while being pressed, thereby discharging the mandrel The opening of the ball 54 is made.

When the residue packing 57 is provided, when the residue is pressurized by the screw 40 is discharged, but not the residue, that is, when it is not pressurized by the screw 40 such as water, it is kept closed. To be done.

That is, the waste packing 57 prevents the juice from leaving the juice which is not sufficiently separated, and is made to be discharged after the juice is separated through sufficient compression in the portion classified as the garbage.

Here, the rotation panel 85 is moved in the front end direction from the rear end of the waste packing 54, the degree of supporting the bottom of the waste packing 54 is adjusted according to the degree of movement. That is, according to the adjustment of the pivot lever 84, the extent to which the pivot panel 85 supports the waste packing 54 may be adjusted.

For example, when the soft and soft material is used, the rotatable panel 85 does not support or weakly supports the dreg packing 54, and when the strong and tough material is used, the dreg packing 57, which is relatively rigid, should be used. Rotating panel 85 can be adjusted to sufficiently support the waste packing 54, thereby providing a suitable compressive force for separating the juice for each input material.

As such, the primary blockage of the discharged waste is made by the waste packing 57, and the secondary blockage is made by the waste opening and closing mechanism 80, so that the ground is not sufficiently compressed (juice) It is prevented from being discharged in the state where it is not sufficiently separated.

And the residue opening and closing mechanism 80, the opening and closing can be made by a simple operation, it is made so as to prevent the opening of the residue in the closed state by closing the opening, and further, the residue packing (57) Supporting the lower side of the waste packing outlet (57) together with the waste outlet 22 is effectively prevented from opening and can exhibit an excellent sealing effect.

1: Juicer equipped with a waste opening and closing device 10: lid
13: inlet
20: housing 21: juice outlet
22: residue outlet 23: waterproof portion
23a: through hole 24: adjusting hole
25: through hole packing
27: pressure discharge path 28: guide jaw
29: housing discharge hole
30: driving body
31: seating portion 32: drive shaft
40: screw
41: rotating shaft 42: screw blade
44: inner ring 45: outer ring
47: screw gear 48: screw body
50: mandrel 54: mandrel discharge ball
55: upper network 56: lower network
57: leftover packing
60: brush 61: brush holder
62: brush gear 63: man brush
80: waste opening and closing mechanism
84: pivot lever 85: pivot panel
g: middle gear

Claims (8)

A lid formed with an inlet through which food is introduced;
A screw for cutting, crushing or compressing the introduced food and transporting the food to the lower side, and having a rotating shaft formed vertically;
A mandrel formed to surround the screw side and having a mandrel discharge hole through which bottoms are discharged;
A housing coupled to the screw and the mandrel so that the screw rotates therein, a juice outlet is formed at an outer side thereof, a waste outlet is formed in communication with the mandrel discharge hole, and is coupled to the lower side of the lid;
A driving body having an upper mounting portion on which the housing is placed, and a driving shaft connected to the rotating shaft at the center of the mounting portion to drive the screw; And
To be made, including; the opening and closing mechanism for opening and closing the mandrel discharge hole or the discharge outlet
The waste opening and closing mechanism, including a rotation panel for opening and closing the mandrel discharge hole or the waste outlet, is formed to adjust the opening and closing degree of the mandrel discharge hole or the waste outlet,
In the mandrel discharge hole, the debris packing is formed to be elastically deformable to open and close the path,
The rotating panel, the juicer provided with the waste opening and closing mechanism, characterized in that the contact with the bottom surface of the waste packing is adjusted to prevent deformation.
The method of claim 1,
One side of the waste outlet is formed with a control hole adjacent to the mandrel discharge hole,
The waste opening and closing mechanism,
A rotatable lever rotatably coupled to a bottom of the housing; And
And a rotation panel extending from the rotation lever and inserted into the control hole to open and close the mandrel discharge hole or the waste discharge port.
The method of claim 2,
An end portion of the pivot lever is provided with a garbage opening mechanism, characterized in that protruding from the side wall of the housing.
delete The method of claim 1,
The residue packing, the rear end is fixed to the mandrel discharge hole and the front end is made of a free end,
The rotating panel is provided with a waste opening and closing mechanism characterized in that it is configured to support the waste packing while moving in the shear direction from the rear end of the waste packing.
The method according to any one of claims 1 to 3, 5,
The mandrel, juicer provided with the opening and closing mechanism, characterized in that the side wall is formed in a closed form.
The method according to any one of claims 1 to 3, 5,
The mandrel, juicer provided with the waste opening and closing mechanism, characterized in that all or part of the side wall is formed in the form of a net.
The method of claim 7, wherein
Juice provided with the waste opening and closing mechanism further comprises a; is mounted between the housing and the mandrel, rotates in conjunction with the screw, the brush made to write the inner wall of the housing or the outer wall of the mandrel group.

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