TW201100025A - Juice extractor - Google Patents

Abstract

A juice extractor capable of extracting juice from vegetables, fruits or soymilk from beans is disclosed. The extractor includes a housing having a draff outlet port and a juice outlet port, a screw having an upper rotary shaft inserted in a rotary shaft hole of the housing and a lower rotary shaft with a plurality of screw spirals formed on an outer periphery thereof, and a mesh drum for extracting the juice toward the juice outlet port, and a rotary brush mounted between the housing and the mesh drum and having a brush holder. Various nutrients and intrinsic flavor contained in the vegetables or fruits are maintained to the fullest extent by employing a very low speed screw of a squeezing mode. Also, since the housing accommodating the screw is vertically fixed to an upper portion of a drive unit, the material is automatically moved downward without pressing the material down, and the draff is discharged while squeezing and grinding the materials put in an inlet port.

Description

201100025 VI. Description of the invention: [Technical field to which the invention pertains] The present invention relates to a juicer capable of extracting juice from vegetables, fruits or from beans: taking ugly gathers, and more particularly with respect to a juicer , its ding. It is not related to the type of 4 dishes or fruits, and it is greatly reduced in size and noise by using very low speed (four) transfer method (four) fresh method, and the juicer can be easily assembled and disassembled. And clean. [Prior Art] In order to obtain a healthy life, more and more juices (including green juices) are being prepared and consumed directly at home. To this end, a variety of devices have been provided which can be used to extract juice from vegetables or fruits at home. Existing juicers squeezing materials placed in the inlet at high speed and producing juice by centrifugal separation. However, the drawback of the existing juicer is that during this high-speed extrusion process, the inherent flavor and nutrients contained in the fruit may be destroyed, and it is difficult to extract green juice from the vegetables with branches or leaves. It is also difficult to extract juice from fruits with high viscosity (such as kiwi or strawberry), and it is completely impossible to extract soy milk from itself. Further, for continuously extracting juice from vegetables or fruits, it is necessary to frequently disassemble and clean the juicer to remove the residue (i.e., residue) trapped in the filter mesh. Korean Utility Model Registration No. 190676 (which has been granted to applicants) does not disclose a grinder combined with a juicer. Figure is a cross-sectional view showing the structure of a conventional juicer. As shown in Fig. 1, a conventional juicer 10 has a long screw 2 which is horizontally assembled in a drum together with a juice net and a drum cap and which is joined to one side surface of a drive unit. Thereby, the juicer is horizontally extended, 201100025 and the material is placed at the inlet 30 obliquely w, and the juice is squeezed when the material is conveyed at a low speed level. Therefore, a wide space is required when using or storing the juicer. In addition, because the juice spreading is performed while the material is moving horizontally, the material speed becomes -low' and the thick juice is not sufficiently downward; the *Sum && ^ knife is moved and remains in the drum. In addition, since there is no rotation station on one side of the screw 20, the screw 20 having the last name & 疋锝 glaze has no rotating shaft, and it is shaken when it is rotated, and is formed in the juice web and generates screw wear. Miscellaneous ‘Because the juice outlet 40 is at a lower position, it is only possible to use a slab cup and it is not possible to use a long juice cup. - [Disclosure] [Technical Problem] The present invention has been made in view of the above problems, and provides a juice extractor which can prevent beans... One of the purposes of the present month is that, .v or vegetable tastes, and the extracted juice is filled with It flows downwards regardless of the type of vegetable or fruit βίτ '4- '7^-, that is, even if the juice extracted is thick juice or soy milk. I 丨 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一The squeezing knife flows downward without remaining in the outer casing. The other object of the invention is to provide a squeezing screw to prevent the snail from being worn, and thereby reduce noise. Another object of the present invention is to provide a method for the application of the material to be m-like, so that the crucible can be moved to the u-shoes automatically and can be used continuously, and the 201100025 does not need to be frequently disassembled and cleaned. Another object of the present invention is to provide a juice extractor which can prevent damage and dysfunction to the utmost extent and which can be assembled/disassembled, cleaned and stored conveniently. Technical solutions for achieving the above objectives In one aspect of the invention, a juice extracting machine includes a lid having an inlet formed on one side of an upper portion thereof and a rotating shaft hole formed at a center of the inner portion thereof; and a housing mounted to the housing a lower portion of the cover and having a guiding opening formed at the bottom of the outer casing, a residue outlet formed at a lower end portion of the outer casing and a juice outlet, and a through hole formed in the lower end portion of the outer casing a waterproof cylinder and a pressure discharge passage formed around a lower portion of the waterproof cylinder; a screw having a plurality of screws formed on the upper portion of the screw to be rotatably inserted into the rotary shaft hole and formed on the outer surface of the screw a spiral, an inner ring formed at a lower end of the screw to be downwardly extended and having a plurality of screw-type gears rotatably inserted into the pressure discharge passage, a lower space formed inside the inner ring to accommodate the waterproof cylinder therein a lower rotating shaft formed at a center of the lower portion of the screw and a polygonal shaft hole formed on the lower rotating shaft; a mesh drum having a mesh formed on the outer wall of the mesh drum to discharge the juice to the juice outlet a structure and a plurality of longitudinally formed wall knives formed on the inner surface of the mesh drum to be inserted into the guide opening

a piece · A ' & rotary brush 'which is mounted between the outer and the mesh drum for rotation and ^ brush holder ' which is installed with a brush and 'drive unit' for continuously cleaning the mesh drum and the outer casing Inserting through the through hole of the waterproof cylinder into the polygonal hole i φ skin, the golden ridge shaft and rotating the screw at a low speed; wherein the outer casing accommodating the 201100025 screw is longitudinally fixed on the upper side of the driving unit for pressing and grinding at the inlet The material is made and juice is extracted from the materials and the residue is discharged. The pressure discharge passage of the outer casing can be connected to the juice outlet. The residue discharge member may include a discharge port formed by the lower edge of the inner cutting screw and formed at the lower end of the screw spiral, and formed at the end of the lower portion of the mesh drum and having an inner ring insertion hole for receiving a bottom ring of the inner ring; a discharge inclined surface formed on the upper surface of the bottom ring, the discharge inclined surface has an arc shape 'the depth thereof increases in the direction of rotation of the screw; and is connected to the end of the discharge inclined surface to discharge the residue to the mesh a drum discharge hole of the drum; and a casing discharge hole formed on one side of the bottom of the casing and connected to the mesh drum discharge hole and the residue outlet; wherein the discharge port is broken when the discharge port rotates along the discharge inclined surface Push to the mesh drum discharge hole and drain the residue through the casing discharge hole to the residue outlet. And wherein the outer ring is rotatably inserted into the circular groove to enlarge and form a circular protrusion from the edge of the inner side of the bottom ring by discharge, a circular groove can be formed on the outer side of the circular protrusion, and a periphery can be formed on the outer periphery of the inner ring The outer ring protrudes downward, and a circular protruding insertion hole can be formed between the inner ring and the outer ring; the contact area of the residue, and the port guides and inserts a circular protrusion into the circular protruding insertion hole to allow the residue to flow in The pressure discharge channel is minimized.

201100025 can form a plurality of joints on the edge of the lower end of the 盍 上 上 周边 杂 杂 杂 杂 杂 杂 杂 杂 杂 杂 杂 杂 杂 杂 杂 杂 杂 杂 杂 杂 杂 杂 杂 杂 杂 外设 外设 外设 外设 外设 外设 外设 外设 外设 外设 外设 外设 外设 外设 外设 外设 外设The 'spoon/' is detachably fastened to the drive unit by the engagement hooks by the engagement hooks and the engagement projections. The brush can be attached to the surface of the brush (4) to continuously clean the mesh drum, the mesh brush of the night wall, and a shell brush attached to the outer surface of the brush holder to continuously clean the outer wall of the outer casing. A brush gear may be disposed under the brush holder, and an intermediate gear may be rotatably disposed on the lower surface of the housing to engage the brush gear; wherein the intermediate gear engaged with the screw gear rotates the brush gear. A tilting surface may be formed on the lower end surface of the cap inlet in the direction of rotation of the screw. The residue discharge member may further include an elastic filler member disposed on one side of the lower surface of the discharge hole of the outer casing, one side of the filler member being inserted into the insertion groove formed on the lower surface of the outer casing to achieve sealing, and the other side and the outer casing The outlet of the discharge hole is in close contact. The cover may additionally include a fastening projection formed on the outer periphery of the cover, the fastening projection being disposed at the rear portion in the case where the juice outlet of the false-shell outer casing and the residue outlet are disposed at the front portion. The driving unit may include a chassis mounting a motor and a control device, a housing engaging surface formed on an upper surface of the chassis, a motor formed to protrude from a center of the engaging surface, a polygonal shaft, and an engaging surface a plurality of engaging hooks formed on the outer periphery to fasten the outer casing, a side having a seating surface formed on one side of the outer casing engaging surface of the chassis to correspond to the side of the outer casing 20110025 and extending from the chassis to support the outer casing Forming and fastening of the cover protrudes to secure the surface of the frame after the surface is placed on the surface holding unit. a support frame, a fastening groove on the support frame and a lower end of the self-supporting end extending to the lower end of the chassis

1 Install a microswitch in the fastening groove. In addition, an operation switch can be mounted on the upper portion of the grip unit. When the fastening projection is fastened to the fastening groove, the microswitch is opened to operate the operation switch'. When the fastening projection is separated from the fastening groove, the microswitch is closed and the microswitch is inoperable. & A cover may have a sensor generating unit formed on its side, and the driving unit may have a sensor detecting unit formed at an upper end of the support frame to sense an operable signal from the sensor generating unit. If the sensor generating unit is disposed; the sensor detects the single unit, thereby blocking the separation of the cover from the outer casing and operating the sensing unit. If the cover is rotated and the sensor generating unit is disengaged from the phase region of the sensor detection sheet s, the cover can be separated from the housing and the operation of the sensor generating unit can be interrupted. Further, an 'o-ring" may be formed in the through hole, and the lower rotating shaft may be in close contact with the inner periphery of the beak ring. Further, the filler member may have an insertion unit inserted into the insertion groove and a rotary unit integrally formed with the cassette insertion unit and rotatably engaged with the lower surface of the housing. According to the juicer constructed according to the present invention as described above, by using a screw press with a very low speed instead of using a high-speed rotary blade, the maximum amount of 201100025 is maintained in the juice, soy milk, and the like. Nutrition and inherent flavor, and can be extracted from a wide range of juices regardless of the type of vegetables and fruits. The outer casing of the juicer is longitudinally assembled to the upper side of the drive unit, and thus the material naturally moves downward by gravity and rotation of the screw, and the juice extraction speed is increased. Therefore, the extracted juice flows sufficiently downward without remaining in the outer casing' and thus various vegetables and fruits can be quickly juiced. In addition, since the screw is fixed in both directions, and thus the screw is prevented from vibrating, the screw is prevented from being shaken or hit by the inside of the mesh drum between the operating screw turns to reduce noise generation and prevent screw wear. Furthermore, since an inclined surface is formed on one side of the lower surface of the juicer cap, the material can be automatically introduced into the inlet without applying pressure to the material. BRIEF DESCRIPTION OF THE DRAWINGS The above-described and other objects of the present invention will be more apparent from the following description. BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a cross-sectional view of a conventional juicer; Figure 2 is a perspective view of a juicer according to a specific embodiment of the present invention - a residue of a juicer of a specific embodiment is shown in Figure 3A. Figure 3 is a cross-sectional view of one of the mouthpieces of the present invention; Figure 4 is a plan view of the juicer of the juicer according to an embodiment of the present invention. A view of a 201100025 juice extractor in accordance with another embodiment of the present invention, which is a perspective view of a covered outer casing secured to a drive unit in accordance with another embodiment of the present invention; FIG. 7 is a view of the present invention in accordance with the present invention; A perspective view of a drive unit of a juicer of another embodiment; FIG. 3 is a perspective view of a covered housing fastened to a drive unit in accordance with another embodiment of the present invention; FIGS. 9A and 9C are diagrams 8 is a perspective view showing the assembled and disassembled state of the juicer; and Figs. 10A to 10B are views for explaining a filling operation state in the juicer according to another embodiment of the present invention. [Embodiment] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. The description of the present invention is provided solely to assist the general practitioner in a comprehensive understanding of the invention and the invention is defined only within the scope of the appended claims. Figure 2 is a perspective view of a juicer according to an embodiment of the present invention, in accordance with the present invention, and in accordance with an embodiment of the present invention. Figure 3 is a cross-sectional view of the juice outlet of the machine in accordance with the embodiment of the present invention; Figure 4 is a plan view of the outer casing of the body juicer along line A_A of Figure 3B. 5 is a perspective view of another crucible in accordance with the present invention. Figure 6 is a perspective view of a covered casing fastened to a drive unit according to the present invention and Figure 7A; and, in accordance with another embodiment of the present invention, the drive unit of the juicer 20110025 Stereo view. Figure 8 is a perspective view of a covered outer casing fastened to a drive unit in accordance with another embodiment of the present invention. 9A and 9C are perspective views illustrating the assembled and disassembled state of the juicer as illustrated in Fig. 8, and Figs. 10A to 1C are diagrams illustrating a filling operation in a juicer according to another embodiment of the present invention. The view of the state. A juice extractor according to an embodiment of the present invention will be described with reference to Figs. 2 to 4 . A juice extractor according to an embodiment of the present invention includes a cover 100, a screw 2, a mesh drum 300, a rotating brush 4, a casing 5, and a tilting unit 600. The cover 100 has a wide lower portion and an entrance ι0 is formed through an upper surface of the cover 1 . A rotary shaft hole 120 is formed in the center of the lower surface of the cover, and the rotary shaft of the screw 200 is inserted into the rotary shaft hole 12'. Preferably, the rotating shaft hole 12 is formed at the center of the cover (10), and the population 11G is formed away from the center of the rotating shaft hole 12, so that the rotation of the screw 2GG and the material can be smoothly performed, and a plurality of joints 13 are formed. An edge of the lower end portion protrudes from the lower end portion, and an inclined surface 140 is formed along the rotation of the screw 200 on the lower end surface of the inlet 110. _ A rotation axis 21 is inserted into the upper shaft H into the rotary shaft hole i 20 of 100. A plurality of screw spirals are formed on the outer surface of the screw 200, which are in contact with (4) of the mesh drum 300. At the lower end of the screw 200, a ^ ^ y / is formed, and a plurality of screws ij are formed thereon.

The inner ring 25 of the wheel 280 is formed to form a space between the 仟L 25 ,, "the door and the lower rotating shaft 240 and the inner side of the lower portion 270. The center of the screw lower portion 12 201100025 is provided with a polygonal shaft hole formed thereon Below 23 螺杆 the screw gear is preferably wing shaped.

20. The lower end portion of the lower part of the spiral line of the second 2〇0 is cut by an internal cutting screw, two out: a discharge "25", and the discharge port (2) is used to discharge; the same hole drum 300, the residue has been transmitted to the net The lower surface of the hole drum 300. 2 The outer circumference of the inner ring 250 is preferably formed. The outer ring 26q is protruded downward to provide the residue of the outer ring 26G and the residue of the outer mesh drum 300. Further, a contact hole 290 is formed between the inner m 250 and the cloth 260. On the inner wall of the mesh drum 300, the wall blade 31 (which includes the long blade and the new blade) is predetermined. The spacers project longitudinally. The height of the blade of the wall is preferably toward the wall; the lower portion of the 7 pieces is reduced to allow the wall blade 31 to finely extrude the material as the material moves downwardly through the screw 200. 00 outer wall has a mesh structure, making the self-grinding material

That is, the inner shaft 250 rotates the shaft 240. The extracted/ten liquid can pass through the mesh structure. The size of the mesh is preferably gradually reduced toward the mesh, since the size of the material particles decreases toward the lower portion of the mesh drum 3 〇 。. In addition, since the material is finely ground in the middle of the mesh drum 300, the intermediate portion of the mesh drum 3 has a sealing structure instead of a mesh structure to prevent the residue from being trapped in the mesh structure or sliding over the mesh structure and Mix with juice. In addition to the wall blade 310, a plurality of grinding blades 390 are also formed on the inner surface of the intermediate portion of the mesh drum 300 having the sealing structure to protrude. Forming an over-twisting net on the upper portion of the mesh structure formed on the outer wall of the mesh drum 300

13 201100025 320, and a pressed mesh having a fine mesh is formed under the mesh structure. A bottom ring 340 having an inner ring insertion hole 380 formed therein is formed at a lower end of the mesh drum 300 to form a lower surface of the mesh drum 3 覆盖 covering the inner ring 25 螺杆 of the screw 2 , and at the bottom ring 34 A discharge inclined surface 350 having an arc shape is formed on the upper surface of the crucible, and the depth thereof increases in the rotation direction of the screw 2〇〇. Further, a mesh drum discharge hole 36 is formed at the end of the discharge inclined surface 350 to discharge the residue from the mesh drum 300. Therefore, the material which is transferred to the intermediate portion along the wall blade 3 1 of the mesh drum 300 is advanced in the middle portion where a plurality of grinding blades 390 are present. In the case of the scum, a portion of the soymilk exits the mesh drum 300 through the filter 32 and remains. The soymilk is further ground to discharge the mesh drum 300 through the press web. The residue is discharged along the discharge inclined surface 35 to the mesh drum discharge hole 36. Preferably, an annular circular protrusion 37〇' is additionally formed at the lower edge of the mesh drum and a circular groove π is additionally formed around the circular protrusion 37〇. In the circular groove 375, the outer ring 26 is rotatably inserted to enlarge the contact area with the residue discharged to the outside. The circular projection * 37 〇 is inserted into the circular projection insertion hole 29 " to prevent the residue from moving toward the pressure discharge passage 58 due to the high pressure. The outer casing 500 houses the screw 200 and the mesh drum 3〇〇. Above the outer casing 5, a plurality of engaging projections 51 are formed on the sides, and at the lower end of the outer casing, the knives form a waterproof cylinder 53 形成 on which a through hole 52 is formed, and the waterproof cylinder The 530 is inserted into the lower space 27 of the screw 2〇〇. On the side of the lower surface, a casing discharge hole 54 is formed which is fastened to the mesh drum discharge hole. A juice outlet 56〇 and a residue outlet 57〇' are provided on the lower side of the outer outer surface and formed on the lower surface of the waterproof dome 53 around the lower end portion, 14 201100025 pressure discharge passage 580 makes the screw of the screw The gear 28 is inserted into the passage 58A for rotation. A fastening groove 515 is formed on the lower surface of the outer casing 500, and is formed around the pressure discharge vent 580. The circular guide opening 55 () surrounds the pressure discharge passage 580 such that the bottom ring 340 of the mesh drum 300 is inserted into the fixed mesh. Drum 300. A filler member 575 is formed in the outer casing discharge hole or the like. Filler 575

The insertion groove 576 is formed in the face, and the other side thereof is in close contact with the outlet of the casing discharge hole 540. The pressure discharge passage 580 is preferably connected to the juice outlet 56A. A rotating brush 4 is placed between the outer casing 500 and the mesh drum 3 to rotate, and the rotating brush 400 has a brush holder 43, in which a brush for continuously cleaning the mesh drum 300 and the outer casing 500 is mounted. The brush is composed of a mesh (4) 41 () attached to the inner surface of the brush holder 43 to continuously clean the outer wall of the mesh drum 300, and a brush holder

Inserted into and fixed to the lower end of the guide opening 550, a side of the rubber is inserted into one side of the rubber to be attached to the outer surface of the outer casing 430 to continuously clean the outer wall of the outer casing 5 420 ° . 4 1 0 is composed of the following: a pressing net brush 46G for scraping the mesh 32G of the mesh drum 3 (10) and a pressing net brush 46 for cleaning the mesh drum 330 of the mesh drum, and the brush The holder 43 is attached, considering the intermediate surface having the sealing structure as the boundary line therebetween. The mesh brush 4 〇 and the outer cover brush 420 can be formed in one piece. In order for the rotating brush 400 to clean the mesh drum 3, the brush holder 43 is constructed to rotate. 15 201100025 Preferably, a brush gear 44 is disposed below the brush holder 430, and an intermediate gear is rotatably disposed on the lower surface of the outer casing 500 to engage the brush gear 440. The middle of the engagement with the screw gear _ rotates the brush gear 440. The intermediate ui wheel 59G is inserted into the intermediate gear rotating shaft 595 formed on the lower surface of the casing so that the screw gear 28 is engaged with the intermediate gear 59 〇 at the discharge passage 580. The drive unit 6 (10) has a - polygonal shaft 61 〇 which protrudes upward to be inserted through the through hole 520 into the polygonal shaft hole 23 of the screw 2QG. And rotating the screw at a low speed; and a plurality of fastening grooves 515 inserted into the outer casing to fix the fastening protrusion 630 of the outer casing 500. The 〃 polygon shaft 6U) is coupled to the slewing motor and the speed reducer (not illustrated) to perform a plurality of engaging ridges 13 突出 protruding on the edge of the lower end portion of the cover 1 且 and forming a plurality of engaging projection engagement projections on the outer periphery of the upper end of the outer casing 5G0 510 disk technician * ', when the interface 颚 130 is engaged, the cover 100 is on the outer casing 500. ^ ^ The front surface of the front side is attached to the surface of the drive unit 6 以 to prevent the juicer from vibrating. — The speed reducer used in the present invention is used to reduce the rotational speed of the motor and to rotate at a very low speed compared to the screw of the % juicer. 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 Move the mesh drum to the sealer sand to the inside of the monument hole drum 300. The material moved to = (10) is finely ground while it is being conveyed downward by the screw side and the wall blade. Produced in this process: == The mesh formed on the outer wall of the mesh exits the mesh drum and is then discharged via the juice outlet 560. The bottom of the mesh drum 3 (9), which is rotated by the screw 2 (8), is driven by the discharge of the lower end of the screw 2, and is guided to the mesh discharge port 沿 along the discharge inclination table 350. In this case, if the filler of the outlet of the clogging casing discharge hole 540 is still ground with a specified pressure, a gap is generated between the outlet of the discharge hole 540 and the filling member, and the residue is discharged through the gap. The discharged residue is then discharged from the sludge outlet of the juicer. 57〇: The ground material is finally pressed at the bottom ring 34〇 of the mesh drum. During this process, most of the juice flows through the mesh formed on the outer wall of the mesh drum 3 to the outside, and is then discharged through the juice outlet 56, and only part of the juice is pushed into the inner ring 25 of the screw 200. It flows into the gap between the inner ring insertion hole 380 of the mesh drum 3 and flows to the pressure discharge passage 58. However, since the pressure discharge passage 580 is connected to the juice outlet 56, the portion of the juice is finally discharged to the outside via the juice outlet 560. If the pressure discharge passage 580 is not connected to the juice outlet 560, the juice pushed into the gap between the inner ring 250 of the screw 200 and the inner ring insertion hole 380 flows through the waterproof cylinder 530 and via the through hole 5 2 0 The gap is discharged from the gap between the polygonal shaft 61 〇. This may cause contamination of the motor or reducer of the drive unit 600 and through the outer surface of the juicer. 17 201100025 Even if the juice is thick and therefore does not flow naturally, it can be forcibly guided to the juice outlet by the screw gear 28 of the inner ring 250. The reason why the screw gear 280 is wing-shaped is to more efficiently discharge the thick juice having a high viscosity to the juice outlet 560. The screw gear 280 is used to rotate the rotary brush by transmitting the power of the drive unit 6〇0 to the rotary brush 400. In other words, since the screw gear 280 and the brush gear 440 are engaged by the intermediate gear 590, the brush holder 43TM is rotated when the drive unit 600 rotates the screw 2 turns. Therefore, the mesh brush 410 and the outer casing brush 42 disposed on the brush holder 430 respectively continue to clean the outer wall of the mesh 5 3 〇 0 and the inner wall of the outer casing 5 〇 0, and thus can effectively flow the thick juice or the scum. In addition, since the outer wall of the mesh drum 3 is continuously cleaned, the user does not need to frequently disassemble and clean the mesh drum 300. The inner surface of the intermediate portion of the mesh drum 300 has a sealing structure, and in addition to the wall blade 31, a plurality of grinding blades 39 are protruded from the sealing structure. A mesh 32 〇 is formed on the upper portion of the mesh drum 300, and a logical mesh 3 3 具有 having a fine mesh is formed under the mesh drum. Thus, the material is forced to pass along the wall blade 31 of the mesh drum 300 = the resulting juice flows through the filter 32 to the outside, and the material is in the middle portion of the plurality of abrasive blades 39 in the sealed structure. The inner juice and the juice produced during the grinding are discharged to the juice outlet 560 through the pressing net 33. The residue is discharged to the bottom of the mesh drum discharge hole 360, and the outer % 260 is used for The residue is smoothly moved and discharged by expanding the contact area of the residue which is pushed along the discharge inclined surface 35〇 by the discharge port 18 201100025 225 of the screw 2 (10) and guided to the mesh drum discharge hole 3 60. The circular projection 370 is inserted into the circular projection insertion hole 29 of the lower portion of the screw without any gap therebetween, and the residue is prevented from flowing into the pressure discharge passage 58 to the utmost extent even when the pressure is applied to the bottom ring 34. In the middle. In addition, since the screw 200 and the mesh drum 300 are longitudinally assembled in the outer casing 500, the speed of the downward movement of the material is increased and the juice in the outer casing 5 is compared with the conventional juicer in which the screw and the mesh drum are horizontally assembled. It is easy to flow downwards - and does not remain in the outer casing 500. A juice extractor of another embodiment of the present invention will be described with reference to Figs. A juicer according to another embodiment of the present invention includes a lid, a cup 200, a mesh holder 300, a rotating brush 4, a housing 5, and a driving unit 600. Since the screw 200, the mesh drum 3, the rotating brush 4, and the outer shout 500 are the same as the juicer of one embodiment of the present invention, detailed description thereof will be omitted. Further, the operation thereof is the same as that in one embodiment of the present invention, and a detailed description thereof will be omitted. In another embodiment of the present invention, a fastening projection 150' is formed on the periphery i35 outside the cover 00 and a projection is formed at the center of the fastening projection 15''. The fastening projection 15 is placed at the rear portion assuming that the juice outlet 560 of the outer casing 500 and the residue outlet 570 are disposed at the front portion. The cover 1 紧固 is fastened to the outer casing 5 〇〇 ' on which the screw 200, the mesh drum 3 〇〇 and the rotary brush 400 are mounted and then the outer casing 500 is placed on the drive unit 6 〇 0. The drive unit 600 includes a chassis 640 mounted with a motor and a control device (not described in 201100025), a housing engagement surface 650 formed on the upper surface of the chassis 640, and a motor formed at the engagement surface 65. The center of the crucible protrudes from a polygonal shaft 610, a plurality of engaging hooks 62a formed on the periphery of the engaging surface 65〇 to fasten the outer casing 500, and a casing engaging surface 65 having a seating surface formed on the chassis 640. A support frame 66 corresponding to the side of the outer casing 5 and extending from the chassis to support the outer casing 5〇〇 on one side, a fastening protrusion 15 formed on the upper surface of the support frame 660 and having a cover 1〇 The fastening groove 665 fastened therein and a holding unit 67 延伸 extending from the upper end surface of the rear surface of the self-supporting frame 66 to the lower end of the chassis 64〇. The engaging hook 62〇a formed on the outer casing engaging surface 65〇 is inserted into an engaging groove (not illustrated) formed on the lower surface of the outer casing, and then the outer casing 5 is fixed to the engaging surface 65 by slightly rotating the outer casing 500. Hey. At the central portion of the fastening groove 665, a micro switch 666 is mounted. When the fastening protrusion 15 formed on the outer periphery 135 of the cover 100 is fastened to the fastening groove, the protruding portion of the fastening protrusion presses the micro switch 666 to operate an operation switch 675, and when the fastening protrusion 15 is not When the fastening groove 665 is fastened, the micro switch 666 is not opened so that the operation switch 6 cannot operate the juicer. A juicer of another embodiment of the present invention will be described with reference to ® 8 and ® 9AS 9C.

A sensor generating unit 16 is provided on one side of the cover 100. The sensor detection unit 680 detects the signal generated by the sensor generating unit 16 and controls the operation of the juicer in accordance with the detection signal. U provides a sensor detecting unit 68〇 at the upper end of the support frame 660. The sensor detection unit 680 & has a flat surface. However, there is no... 20 201100025 To form all the upper sides of the sensor detecting unit 680 on the same plane, and to make the cover rotate to a certain extent so that the movement of the sensor generating unit 16 is not covered again. 100 rotation interference can be. As described below, when the cover 1 is engaged with the upper end of the outer casing 500 and separated from the upper end of the outer casing 5, the cover 1 is rotated in one direction, and in this case, the 'sensor generating unit 16' It is formed to pass through the upper side of the sensor detecting unit 680 without leaving the sensor detecting unit 68〇. The sensor, the measuring unit 680 detects the signal of the sensor generating unit 16 and determines whether the motor provided in the driving unit 6 is operated according to the sensed signal. In the juicer of the present invention, the cover 100 is placed at the uppermost portion and finally joined to the outer portion 500. In the initial state in which the cover is placed on the upper end of the casing 5 to engage the upper end of the outer double 500, the sensor generating unit may not be placed just above the sensor detecting unit 680. . If the user places the sensor generating unit 160 on the upper side of the sensor detecting unit 68 by rotating the cover 100 in one direction, wherein the cover 接合 is engaged with the outer casing 500, the cover 100 and the outer casing 500 Engaged to be in a closed state. At this time, the sensor detecting unit 680, which detects the signal from the sensor generating unit 16, sends an operable signal to the driving unit 6 to operate the juicer. The sensor generating unit 160 can have a magnet therein, and the sensor detecting unit 680 can control the juicer i operation by detecting the strength of the magnetic field formed by the magnet. In contrast, if the user is in the opposite direction Rotating the cover 100 to separate the cover 100 from the outer casing 500, the sensor generating unit 160 and the sensor detecting unit 21 201100025 yuan_separate' and thus the sensor extracts ... 80 sends a signal to interrupt the juicer operation Drive unit_, causing the juicer to stop its operation or in an inoperable state. According to the present invention as described above, since the operation of the juicer can be controlled according to the joint state of the cover, the stability of the juicer can be improved. Further, since the rotation of the cover (10) is first separated from the outer casing, and then the screw mesh drum and the rotary brush are sequentially separated, the juicer can be easily assembled/disassembled to facilitate cleaning of the inside of the juicer. A 〇-shaped ring 52〇a is provided in the through hole 52〇a, which is made of a material such as rubber, urethane, and the like. The 〇-shaped ring 52〇a is fixedly joined to the through hole 52〇. The ring 52 is annular, and the lower jaw of the lower rotary shaft 24 is inserted therein. Figure 8 illustrates the engaged state of the 〇-shaped ring. The lower end of the lower rotary shaft 240 is inserted into the cymbal ring 52A and engaged with the polygonal shaft 61. The 〇-shaped ring 52〇a is formed to fit the diameter of the lower end portion of the lower rotating car, and is in close contact with the lower rotating shaft 24 限度 within the limit of the extremely low speed of the rotating shaft 240 without disturbing the cymbal. In addition to the waterproof cylinder 530, 〇_52〇a is also provided to prevent penetration of the extracted juice into the drive unit and to double the safety of the juicer. & A juicer of the present invention will be described with reference to Fig. 1GA to Fig. 1 . The filling member 575 is composed of an inserting unit 575a and a rotating unit. The insertion unit 575a is formed to fit the insertion groove to completely seal the wide groove 576. The rotating unit (4) larger than the insertion unit 575a is integrally formed with the insertion early 575a, and is in close contact with the end portion of the insertion groove 576 22 201100025. The rotation unit 575b is formed such that the insertion unit 575& can be gripped and withdrawn using the insertion unit 575& insert insertion: slot 576. The side of the rotating element 575b is rotationally engaged with the lower surface of the outer casing 5, and the insertion unit 575a is inserted or withdrawn into the insertion groove 576 as the rotary unit rotates about the rotational axis. That is, the rotating unit 575b rotates about a rotating shaft formed in a direction perpendicular to the plane of the casing 5, and thus the filler 575 closes and opens the insertion groove 576. Since the rotary unit 57 is rotationally engaged with the outer casing 500, the filler 575 smoothly inserts or withdraws the insertion groove 576, and thus the filler is prevented from being lost, while the rotary unit 575b can be easily operated. Industrial Applicability As seen from the above, the juice extractor of the present invention has the following effects. By using a very low-speed screw extrusion instead of using a high-speed rotary blade for extrusion, it can maintain the various nutrients and inherent flavors contained in juice, soy milk, etc., and can extract a wide range of juices and vegetables. It has nothing to do with the type of fruit. First, because the juicer is longitudinally assembled on the drive unit, the material naturally moves downward by gravity and the rotation of the screw, and the juice speed is increased. Because of &, the extracted juice flows down sufficiently without being retained in the outer casing and thus various vegetables and fruits can be quickly juiced. Second, since the screw is fixed in both directions, the screw is prevented from vibrating, and since the screw is prevented from shaking or hitting the inner wall of the mesh drum during the operation of the screw, noise generation and screw wear are prevented. Fourth, the winged screw gear is placed on the lower surface of the inner ring of the screw 23 201100025 and thus achieves excellent juice extraction efficiency when preparing thick juice or ugly. Fifth, by connecting the pressure discharge passage provided in the outer casing to the juice outlet, the juice can be prevented from flowing into the drive unit. The first step is to discharge the residue more smoothly by additionally forming an outer ring on the screw and to minimize the flow of the residual flow into the pressure discharge passage by forming a circular projection on the mesh drum. Seventh, by forming an inclined surface on one side of the lower surface of the juicer cap, the material can be automatically introduced into the inlet without applying pressure to the material. Eighth, it is necessary to install a rotating brush that continuously cleans the mesh between the mesh drum and the outer casing. The user does not need to frequently disassemble and clean the juicer. Ninth, by mounting the brush gear under the rotating brush and rotating the brush via the intermediate gear connected to the screw gear rotated by the driving unit, it is not necessary to separately provide power. The tenth term "the juice discharged to the residue outlet can be minimized because the filler is inserted into the outlet of the casing discharge hole and a gap is generated between the filler and the outlet only when a prescribed pressure is applied to the filler. ...theventh's because the micro-machines placed on the drive unit are only operated when the outer casing in which all components are assembled are placed on the drive unit, thereby improving the safety of the juicer and reducing unnecessary power consumption and saving energy. . A twelfth, a sensor generating unit and a sensor detecting unit are provided to prevent a safety accident, and only the cover is separated from the outer casing to facilitate the overall assembly, disassembly and cleaning of the juicer. Twelfth, an O-ring is formed in the center of the through hole to effectively prevent the juice from being infiltrated into the driving unit 600, and thus the contamination and damage of the juicer can be prevented. Fourteenth, since the rotary unit is rotationally engaged with the lower surface of the casing, the filler member can smoothly open and close the insertion groove and prevent the filler from being lost. Although the present invention is considered to be the most practical and preferred, it should be understood that the invention is not limited to the disclosed matter: On the contrary, it is intended to cover various modifications and changes in the application and the scope of the application. Spirit and scope

25

Claims (1)

201100025 VII. Patent application scope: 1. A juice extracting machine comprising: a cover having an inlet formed on one side of an upper portion thereof and a rotating shaft hole formed at a center of an inner portion thereof; The utility model is mounted on a lower part of the cover, and has a guiding opening formed at a bottom of the outer casing, a residue outlet formed at one lower end portion of the outer casing and a juice outlet, and a through hole and formed a waterproof cylinder at a center of the lower end portion of the outer casing, and a pressure discharge passage formed around a lower portion of the waterproof cylinder; a screw having a portion formed on an upper portion of the screw to rotatably insert the rotation a plurality of screw spirals formed on an outer surface of one of the screw shafts, a plurality of screw spirals formed on one of the outer surfaces of the screw, and a plurality of screw spirals formed at a lower end of the screw to protrude downwardly and rotatably inserted into the pressure discharge passage An inner ring of the screw gear, a space formed inside the inner ring to accommodate the lower portion of the waterproof cylinder therein, and a lower rotating shaft formed at a center of a lower portion of the screw a polygonal shaft hole formed on the lower rotating shaft; a mesh drum having a mesh structure formed on one outer wall of the mesh drum to discharge juice to the juice outlet, and a plurality of longitudinally formed a wall blade inserted into the inner surface of the mesh drum; a rotating brush mounted between the outer casing and the mesh drum for rotation' and having an ampoule for continuously cleaning the net a drum holder and a brush holder of the brush of the outer casing; and a driving unit having a polygonal shaft inserted through the through hole of the waterproof cylinder into the polygonal shaft hole, and rotating the screw at a low speed; 26 201100025 wherein the outer casing accommodating the screw is longitudinally fixed to the upper side of the driving unit to press, grind the juice placed in the inlet and discharge the residue. 'Self-twisting material extrusion 2. As claimed in the scope of the patent item i, the press/10 machine, wherein the pressure discharge passage of the outer casing is connected to the juice outlet. 3. The juicer of claim i, further comprising: a discharge opening formed by cutting a lower edge of one of the screw cups at one end of one of the lower ends of the spirals of the distal screw - a bottom ring 'which is formed at one end of one of the lower portions of the mesh drum, and has an inner ring insertion hole formed therein to accommodate the inner ring; and an eight-sided discharge inclined surface formed on one of the upper surfaces of the bottom ring The discharge inclined surface has an arc shape, and the cardia degree is increased along the screw-rotation_; a mesh drum discharge hole is connected to one end of the discharge inclined surface to discharge the residue to the mesh a drum; and a casing discharge hole formed on one side of the bottom of the casing and connected to the mesh drum discharge hole and the residue outlet; wherein the discharge port rotates along the discharge inclined surface when the discharge port rotates The residue is discharged to the rupture outlet through the outer casing discharge hole by pushing the residue to the mesh drum discharge hole. 4. The juicer of claim 3, wherein a circular protrusion is formed on an edge of one of the inner sides of the bottom ring, and a circular groove is formed on an outer side of one of the circular protrusions, one of the inner rings An outer ring is formed on the outer periphery to protrude downward, and a circular protruding insertion hole is formed between the inner ring and the outer ring; 27 201100025 wherein the outer ring is rotatably inserted into the circular groove to expand Guided by the discharge port: :? Record >, too contact area' and the circular protrusion is inserted into the circular projection insertion hole, μ. α 乂 minimizes the flow of this residual into the pressure discharge passage. The juicer of claim 1 of the patent scope, wherein the outer wall of the mesh drum is -b. And a filter net and a press net are formed on the I mesh and the press net, and a plurality of meshes are formed on the I mesh and the press net, and a plurality of grinds are formed in the longitudinal direction of the filter net, the system and the crucible. Knife #390 sealing structure; The liquid is passed through the net and the press net is discharged to the juice. 6. The juicer of claim 1, wherein a plurality of joints are formed on the edge of the cover-lower W-point. Forming a plurality of engaging protrusions on the periphery of one of the outer casings of the outer casing and forming a joint hook on the driving unit; and the joining of the plurality of engaging holes on the driving unit; and the joining of the disks by the same #楚和; a, 啸,,β荨The joint of the joint protrusion is fastened; the outer shell of the μ cover is detachably fastened to the drive unit 7G 0 τ by the phantom. 7. For example, claim 1 of the patent scope. a juice machine, wherein the brush is composed of: a net brush attached to the inner surface of the brush holding surface for continuously cleaning the outer wall of the hole, one of the 捭蜻, t /, ° The outer surface is attached with a housing brush that continues the inner wall of the outer casing. 8. The juice extractor of claim 1, wherein a brush gear is disposed at a lower portion and an intermediate gear is disposed on the lower surface of the outer casing to engage the brush gear; the brush holder surface Rotatable 28 201100025 rpm. Wherein the intermediate gear is engaged with the screw gear to rotate the brush gear. 9. The lower end surface of one of the first items of the patent application is along the screw surface. a juicer of the juicer of the present invention, wherein the juicer of the third embodiment of the present invention further comprises a juicer disposed on the lower surface of the discharge hole of the outer casing. - an elastic filling member on the side, the side insert of the filler member is formed in the insertion groove on the lower surface of the outer casing to achieve a seal, and the other side thereof is in close contact with one of the outlets of the outer casing discharge hole . ', 11. If you apply for a patent scope, please refer to the museum's seven #, 祀 祀固弟1 or the 10th juicer, where the cover contains another one formed on the periphery of the 荖 ― The fastening protrusion is placed on the rear portion assuming that the juice out σ 1 4 @, 纟 φ ph Ρ of the outer casing and the residual outlet are disposed at the front portion. 12. The juice extractor of claim n, wherein the drive unit comprises: a chassis in which a housing engagement surface, a polygonal axis of the motor is protruded; a motor and a control device; On one of the upper surfaces of the chassis; formed to have a plurality of engaging hooks in the engaging surface, and the like is formed on an outer periphery of one of the engaging surfaces to fasten the outer casing; the support frame has a Forming a surface of the housing engaging surface of the chassis to correspond to a side of the housing and extending from the chassis 29 201100025 to support the housing; a fastening recess a groove formed on an upper surface of the support frame, wherein the fastening protrusion of the cover is fastened therein; and a holding unit extending from an upper end of one of the rear surfaces of the housing seating surface of the support frame To the lower end of one of the chassis. 13. The juice extractor of claim 1, wherein the cover has a sensor generating unit formed on one side thereof; wherein the driving unit comprises a bottom mounted motor and a control device a housing engaging surface on an upper surface of the S-mounting frame, the motor being formed to protrude from the center of the engaging surface, a polygonal shaft formed on an outer periphery of one of the engaging surfaces to fasten the outer casing a plurality of engaging hooks, a mounting surface having a side formed on one side of the housing engaging surface of the chassis to correspond to a side of the housing and extending from the chassis to support the housing, and a The upper end of the support frame detects a sensor signal measurement unit from an operable signal of the sensor generating unit; and wherein if the sensor generating unit is disposed on the sensor for detecting a single day, Blocking the separation of the cover from the outer casing and operable the sensor to generate humiliation, and if the cover is rotated and the sensor generating unit is separated from one of the sensing units of the sensor 4, the cover can be Separated from the outer casing And the operation of the tear generating unit is interrupted. Wherein the inner periphery of the through hole is closely connected. 14. The juicer of claim 1 of the patent scope forms a ring-shaped ring, and the lower rotating shaft touches the ring-shaped ring. 0 30 201100025 15. Patent application The juice extractor of claim 10, wherein the filling member has an insertion unit inserted into the insertion groove, and a rotary unit integrally formed with the insertion unit and rotatably engaged with the lower surface of the outer casing. Eight, schema: (such as the next page) 31