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公开(公告)号：EP3566622A1
公开(公告)日：2019-11-13
申请号：EP18736132.4
申请日：2018-01-02
申请人： Hurom Co., Ltd.
发明人： KIM, Young Ki
摘要： The present invention relates to a juice extractor screw and a juice extractor including the same, and the juice extractor screw according to the present invention includes: a cut-off portion configured to accommodate a juice-extracting material injected from a hopper and to primarily squeeze the juice-extracting material with a screw thread; and a squeezing portion configured to further squeeze the juice-extracting material conveyed from the cut-off portion, wherein an upper surface of the screw thread formed in the cut-out portion is formed to be inclined downward from the screw shaft toward an outer side thereof in a radial direction.
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公开(公告)号：EP4309548A3
公开(公告)日：2024-04-10
申请号：EP23214913.8
申请日：2019-01-04
申请人： Hurom Co., Ltd.
发明人： KIM, Young Ki , LEE, Cha Woo
摘要： A juice-extracting drum and a juice extractor is disclosed. A juice-extracting drum according to an exemplary embodiment of the present invention includes, a juice-extracting drum that separates juice and debris of a juice-extracting target by a screw rotating inside, an inner module formed as a hollow cylinder with an upper portion open to accommodate the screw and formed with a plurality of slits formed as penetration holes having both lateral sides, an upper surface, and a lower surface along an interior circumference, and an outer module having an upper portion open to be detachably coupled to the inner module, and formed with a rib formed by protruding in a radially interior direction on an interior circumference and including a protrusion surface, an upper surface, and a lower surface, wherein the rib of the outer module is inserted into the slit of the inner module when the outer module surrounds and combines the inner module and a predetermined fixed gap discharging juice extracted by the screw is formed lengthily in an up and down direction between the lateral side of the slit of the inner module and a lateral side of the rib of the outer module, wherein the fixed gap is formed in a direction intersecting the screw blade.
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公开(公告)号：EP4049559A1
公开(公告)日：2022-08-31
申请号：EP20816075.4
申请日：2020-10-14
申请人： Hurom Co., Ltd.
发明人： KIM, Young Ki , YEA, Soo Hee , JUNG, Sung Ha , KIM, Dae Il , AN, Sang Min , HAN, Chang Ho , HAM, Jae Hong , YEO, Seung Min
摘要： The present disclosure relates to juice extractor comprising a cutting part for cutting a material for juice extraction beforehand by rotation above a screw, wherein the cutting part is formed in a dual structure of a core body and an outer shell covering the outer side of the core body with a material different from the core body.
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公开(公告)号：EP4309548A2
公开(公告)日：2024-01-24
申请号：EP23214913.8
申请日：2019-01-04
申请人： Hurom Co., Ltd.
发明人： KIM, Young Ki , LEE, Cha Woo
IPC分类号： A47J19/06
摘要： A juice-extracting drum and a juice extractor is disclosed. A juice-extracting drum according to an exemplary embodiment of the present invention includes, a juice-extracting drum that separates juice and debris of a juice-extracting target by a screw rotating inside, an inner module formed as a hollow cylinder with an upper portion open to accommodate the screw and formed with a plurality of slits formed as penetration holes having both lateral sides, an upper surface, and a lower surface along an interior circumference, and an outer module having an upper portion open to be detachably coupled to the inner module, and formed with a rib formed by protruding in a radially interior direction on an interior circumference and including a protrusion surface, an upper surface, and a lower surface, wherein the rib of the outer module is inserted into the slit of the inner module when the outer module surrounds and combines the inner module and a predetermined fixed gap discharging juice extracted by the screw is formed lengthily in an up and down direction between the lateral side of the slit of the inner module and a lateral side of the rib of the outer module, wherein the fixed gap is formed in a direction intersecting the screw blade.
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公开(公告)号：EP4014794A1
公开(公告)日：2022-06-22
申请号：EP20852385.2
申请日：2020-08-11
发明人： ZHAO, Haiqiang , KIM, Young Ki , KIM, Hyanggon , KIM, Dae Hwa , RAO, Shengyun , LAN, Jianhua
IPC分类号： A47J19/02 , A47J19/06 , A47J43/046 , A47J43/08
摘要： Disclosed is a juice extractor capable of serving as a mixer, the juice extractor including a first motor (120) and a second motor (125) rotating at high speed; a first driving shaft (152) rotated at high speed by the first motor (120); a second driving shaft (154) disposed concentrically with the first driving shaft (152) as a dual shaft; and a main body (100) comprising a reducer disposed between the second driving shaft (154) and a motor shaft of the second motor (125) and reducing rotation speed of the second motor (125) to rotate the second driving shaft (154) at low speed; a mixer module (600) comprising a rotary blade (292) that couples with the first driving shaft (152) and rotates at high speed, and mounted to an upper portion of the main body (100); and a juice-extraction module (500) comprising a screw (300) that couples with the second driving shaft (154) and rotates at low speed, and mounted to the upper portion of the main body (100) in replacement of the mixer module (600).
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