WO2017088615A1 - Food processing device - Google Patents

Food processing device Download PDF

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Publication number
WO2017088615A1
WO2017088615A1 PCT/CN2016/102711 CN2016102711W WO2017088615A1 WO 2017088615 A1 WO2017088615 A1 WO 2017088615A1 CN 2016102711 W CN2016102711 W CN 2016102711W WO 2017088615 A1 WO2017088615 A1 WO 2017088615A1
Authority
WO
WIPO (PCT)
Prior art keywords
processing device
protrusions
screw
food processing
scraping
Prior art date
Application number
PCT/CN2016/102711
Other languages
English (en)
French (fr)
Inventor
Kwan Kit Chan
Chung Ming Chan
Original Assignee
Golden Choice Products Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Golden Choice Products Ltd. filed Critical Golden Choice Products Ltd.
Publication of WO2017088615A1 publication Critical patent/WO2017088615A1/en

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J19/00—Household machines for straining foodstuffs; Household implements for mashing or straining foodstuffs
    • A47J19/02—Citrus fruit squeezers; Other fruit juice extracting devices
    • A47J19/025—Citrus fruit squeezers; Other fruit juice extracting devices including a pressing screw
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J19/00—Household machines for straining foodstuffs; Household implements for mashing or straining foodstuffs
    • A47J19/02—Citrus fruit squeezers; Other fruit juice extracting devices
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J19/00—Household machines for straining foodstuffs; Household implements for mashing or straining foodstuffs
    • A47J19/04—Household implements for mashing potatoes or other foodstuffs
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J19/00—Household machines for straining foodstuffs; Household implements for mashing or straining foodstuffs
    • A47J19/06—Juice presses for vegetables

Definitions

  • This invention relates to a food processing device, such as a slow juicer, a puree maker and the like, for extracting juice from food material.
  • Juice extraction device is a kind of home appliance for extracting juice from food materials, such as fruit, herbs, leafy greens, vegetable and the like.
  • the speed is relatively slow in the region of lower hundreds RPM.
  • Some of these so called slow juicers are known.
  • such slow juicers include a juice extraction screw and a mesh filter encompassing the juice extraction screw, and a work chamber is defined as the cavity spacing between the juice extraction screw and the mesh filter.
  • a housing is also provided to encompass the mesh filter.
  • the juice extraction screw typically has a juice extraction spiral rib running from the end to the front of the juice extraction screw, and defines a plurality of spiral gaps along the length of the juice extraction screw.
  • Food material, from which juice is to be extracted, is crushed, pressed and then pushed out of the work chamber, during which the food material is pressed against the mesh filter to extract juice.
  • the movement of the food material is caused by volumetric displacement of the juice extraction screw.
  • food material from which juice is to be extracted is viscous and not easy to be moved in the work chamber. Therefore, in fact the food material is mainly moved or pushed forward by the rotating juice extraction screw with the help of the accumulated food material mass that follows the rotational motion.
  • residual food material may remain stagnant within the work chamber as there is no more food material added and thereby insufficient force to push out all the remaining food material.
  • the present invention provides a movement coordination mechanism that drives a pair of scraping members to clear the food material that resides within the cavity of the extraction screw.
  • a food processing device e.g., a juice extraction device
  • the teeth as above-mentioned are directly driven by the spiral rib of the juice extraction screw.
  • this invention provides a food processing device comprising: a screw with spiral ribs on surface of the screw, spiral gaps being defined between the spiral ribs for conveying food material as the screw rotates along an axis; first and second scraping members having a plurality of protrusions and being capable of moving reciprocally along a direction perpendicular to the axis of rotation, so that the protrusions of the first or second scraping members are capable of moving towards or away from the spiral gaps; and a movement coordination mechanism allowing the second scraping members to move towards the screw when the protrusions of the first scraping member are pushed away from the spiral gaps and vice versa, that is allowing the first scraping member to move towards the screw when the protrusions of the second scraping member are pushed away from the spiral gaps.
  • the protrusions of only one of the first and second scraping members are pushed away from the spiral gaps by the spiral ribs as the screw rotates.
  • the movement coordination mechanism comprises a connecting plate between the first and second scraping members and movable along the axis of rotation, and the connecting plate has guiding portions on both sides of the connecting plate to mate with guided portions on surfaces of the first and second scraping members engaging the connecting plate.
  • the guiding portions are slant slots inclined with respect to the axis of rotation, and the guided portions are projections slidably inserted into the respective slant slots.
  • the slant slots on either side of the connecting plate are parallel to each other, and inclined direction of the slant slots on one side of the connecting plate is opposite to inclined direction of the slant slots on the other side of the connecting plate, so that the first and second scraping members are guided to move in opposite directions when the connecting plate moves along the axis of rotation.
  • an acute angle of the inclined direction of the slant slots on said one side of the connecting plate with respect to the axis equals to an acute angle of the inclined direction of the slant slots on said other side of the connecting plate with respect to the axis of rotation.
  • the protrusions of the first scraping member and the protrusions of the second scraping member correspond to each other in number and shape, and corresponding protrusions of the first and second scraping members are staggered along the axis to allow the protrusions to be inserted into the spiral gaps.
  • depth of the spiral gaps in the direction perpendicular to the axis narrows along a direction of conveying the food material by the screw, with the depth of the spiral gaps at both ends of the screw being the same. Accordingly, height of the protrusions in the direction perpendicular to the axis of rotation becomes shorter along the direction of conveying the food material by the screw, with the height of the protrusions at both ends the first and second scraping members being the same.
  • the protrusions are wedged in shape to match with the profile of the cavity spacing between the spiral ribs.
  • the movement coordination mechanism comprises a drive link with first and second ends opposing each other across the extraction screw in the direction perpendicular to the axis, ends of the first and second scraping members are respectively connected to the first and second ends, and the drive link is moved along the direction perpendicular to the axis as the first and second scraping members move.
  • the drive link has an opening to encompass the screw.
  • the movement coordination mechanism comprises a guiding member for guiding the first and second scraping members, and other ends of the first and second scraping members opposing said ends of the first and second scraping members are guided by the guiding member.
  • the guiding member is a circular ring with slant guiding slots
  • the first and second scraping members have guided projections at said other ends thereof, and each of the guided projections is guided by a corresponding slant guiding slot.
  • the food processing device further comprises a mesh filter encompassing the screw.
  • the mesh filter has a plurality of openings to allow the protrusions of the first and second scraping members to pass through.
  • the food processing device further comprises a sleeve encompassing the screw.
  • the sleeve has a plurality of openings to allow the protrusions of the first and second scraping members to pass through.
  • Figure 1 shows an embodiment of the exemplary food processing device of this invention
  • Figures 2a to 5 show exploded views of the exemplary food processing device of Figure 1, wherein Figures 2a to 4 illustrate an embodiment of a movement coordination mechanism of the exemplary food processing device, while Figure 5 illustrates another embodiment of the movement coordination mechanism;
  • Figure 6 shows an assembled view of the movement coordination mechanism in Figure 5;
  • Figure 7 shows another embodiment of the exemplary food processing device of this invention.
  • Figures 8 to 10b show exploded views of the exemplary food processing device of Figure 7.
  • the food processing device 100 in Figure 1 is in the so-called vertical configuration, which comprises a housing 200, a housing lid 206 on the top of the housing, and an optional push rod 212 for pushing food material downward after the food material is added from a food material inlet 210 (see Figure 3) .
  • the housing 200 has a juice exit 204 at the bottom thereof from which juice extracted from the food material exits.
  • the housing lid 206 has a residue exit 208 from which remnant remaining after juice extraction exits.
  • an optional driver housing holding a driver may be provided if desired, which can also be used to provide support to the housing 200 on a flat surface, like table top.
  • the driver is optional, and the food processing device 100 can be driven by hand if desired.
  • FIGS 2a to 5 show exploded views of the exemplary food processing device 100 of Figure 1.
  • a juice extraction mechanism 300 is encompassed in the housing 200.
  • the juice extraction mechanism 300 comprises a juice extraction screw 310, a mesh filter 302 encompassing the juice extraction screw 310, first and second scraping members 328a and 328b, a movement coordination mechanism, and a cage fixture 326.
  • FIG 2b shows a modification of the exemplary food processing device 100 of Figure 2a, in which the mesh filter 302is replaced with a sleeve 303.
  • the sleeve 303 has shape, size and structure similar to those of the mesh filter 302, but does not have mesh holes. With such a configuration, it is particular applicable, apart from juicing, to produce mashed/paste food matters such as mashed potato, or any kind of fruit/veggie pastes.
  • the food material inlet 210 is shown and preferred to be a separate part from the hollow juice extraction screw 310 in this particular embodiment.
  • the food material inlet 210 as shown in Figures 2a and 3 is integrated with the housing lid 206, which also has the residue exit 208. That is, the juice exit 204 and the residue exit 208 locate at two separate ends of the food processing device 100. The benefits will be apparent as the working principles of food processing device 100 are explained below.
  • the juice extraction screw 310 has a juice extraction spiral rib 312 running from the upper end to the lower end, and defines a plurality of juice extraction spiral gaps 314 along the length of juice extraction screw 310.
  • the juice extraction screw 310 is capable of being rotated by the driver connected thereto in this particular embodiment a direction R about an axis of rotation 214 (see Figure 4a) , and has a hollow space 316 to accommodate the food material inlet 210 through which food material enters the juice extraction mechanism 300, more specifically to reach the bottom of the juice extraction mechanism 300, for which the entrance of the food material can be assisted by the optional push rod 212.
  • Food material inlet 210 can be unified with juice extraction screw 310, but is less preferred as a unified food material inlet would have to rotate with juice extraction screw 310, thus extra load is added to the driver that may reduce juicing efficiency.
  • a cutter blade (not shown in the figures) is installed closed to the bottom of juice extraction screw 310, i.e. close to the lower end of the juice extraction screw 310.
  • the cutter blade can cut up the food material and push it outwards to the lower end of the spiral rib 312. Because of the presence of juice extraction screw 310 allowing entry point of food material inlet 210 to be maintained at a distance from the cutter blade, more specifically at the upper end of the juice extraction screw 310, the overall height of food processing device 100 can be reduced to fulfill safety requirement that cutter blade has to maintain a certain distance from the entry point of food material inlet 210.
  • juice extraction screw 310 is a hollow juice extraction screw as mentioned above so that the overall height of food processing device 100 could be reduced.
  • the juice extraction screw 310 can be a solid juice extraction screw if the food processing device is in a horizontal configuration (see Figures 7 to 10b) , in which the food material inlet can be positioned in a manner perpendicular to the axis of rotation of the juice extraction screw.
  • juice extraction screw 310 is in general cylindrical shape due to simplicity, it is not necessarily so and other shapes can be used, such as wedge shape. Naturally, if juice extraction screw 310 is of shape different from cylindrical shape, the shapes of housing 200, mesh filter 302 and food material inlet 210 have to be adjusted accordingly.
  • Each of the first and second scraping members 328a and 328b has a plurality of protrusions that can be inserted into or pushed away from the juice extraction spiral gaps 314 of the juice extraction screw 310. More details of the first and second scraping members 328a and 328b will be described later.
  • the cage fixture 326 is positioned between housing 200 and the mesh filter 302 for affixing position of the first and second scraping members 328a and 328b relative to the juice extraction screw 310, in which each of the cage fixture 326 and the mesh filter 302 has apertures (not shown in the figures) complementary to the protrusions of the first and second scraping members 328a and 328b.
  • food material can be processed as follows: the food material enters the food processing device 100 from the food material inlet 210, and is then pushed downward by the push rod 212, cut by the cutter blade, enters the spiral gaps 314 from the lower end, pushed upward as the juice extraction screw 310 rotates, and finally discharged from the residue exit 208. Meanwhile, juice extracted from the food material is filtered by the mesh filter 302 and exited from the juice exit 204.
  • the first and second scraping members 328a and 328b each of which has a plurality of protrusions on a side facing the juice extraction screw 310, and a plurality of guided portions 340a and 340b on a side facing a connecting plate 329.
  • Figure 4b shows an exploded view of the movement coordination mechanism module which comprises of the first scraping member 328a, second scraping member 328b and the connecting plate 329, The mechanics of the movement coordination mechanism module will be described as follows.
  • the first scraping member 328a is arranged such that it can move reciprocally along a direction A perpendicular to the axis of rotation 214. Accordingly, the protrusions of the first scraping member 328a can move towards and insert into the spiral gaps 314of the juice extraction screw 310 through a receiving member 331 and the mesh filter 302. As the juice extraction screw 310 rotates, the upper surfaces of the spiral rib 312 rise up and become contact with the lower edge of respective protrusion of the first scraping member 328a. As the juice extraction screw 310 rotates further, force is applied to the protrusions of the first scraping member 328a.
  • the protrusions of the first scraping member 328a are pushed away from the spiral gaps 314 of the juice extraction screw 310.
  • the protrusions of the first and second scraping members 328a and 328b can be of any shape as long as these two corresponding protrusions fill up the corresponding cavity space between the spiral gaps of the extraction screw.
  • the protrusions of the first scraping member 328a are wedged in shape to match with geometric profile of the spiral ribs 312, i.e., to engage with upper surfaces of corresponding spiral ribs 312.
  • the second scraping member 328 bis similar to the first scraping member 328a in configuration and arrangement, except that the protrusions of the first and second scraping members are staggered along a direction of the axis of rotation 214 in order to prevent all the protrusions of the first and second scraping members from being pushed away from spiral gaps 314 at the same time. More specifically, in the direction along the axis of rotation 214, the bottommost protrusion 328ab of the first scraping member 328a is arranged lower than the bottommost protrusion 328bb of the second scraping member 328b, so that the bottommost protrusion 328ab can insert into the spiral gap 314 when the bottommost protrusion 328bb is pushed away from the spiral gap 314.
  • the bottommost protrusion 328bb can insert into the spiral gap 314 when the bottommost protrusion 328ab is pushed away from the spiral gap 314.
  • Other protrusions of the first and second scraping members 328a, 328b are positioned with reference to the bottommost protrusions 328ab, 328bb.
  • the number of the protrusions of the first and second scraping members 328a, 328b is a design choice but not restricted. It is apparent that the movement coordination mechanism module comprises of the first and second scraping members 328a, 328b and the connecting plate 329 is primarily a conveying module to move food material out of the extraction screw.
  • the width of the protrusion gaps corresponds to the width of the respective spiral gaps 314 along the axis of rotation 214, such that when one of the protrusion on the scraping member 328a or 328b engages the juice extraction spiral rib 312 as the juice extraction screw 310 rotates, all other protrusions on this scraping member are pushed back (i.e. move in a direction away from the juice extraction screw 310) , or engage the juice extraction spiral rib 312 at the same time.
  • first and second scraping members 328a, 328b are allowed to move alternately towards the juice extraction screw 310.
  • first and second scraping members 328a, 328b it is sufficient for first and second scraping members 328a, 328b to be movable towards and away from juice extraction screw 310 in any direction.
  • first and second scraping members 328a, 328b it is preferably but not necessary for the first and second scraping members 328a, 328b to be movable in a direction perpendicular to axis of rotation 214 of the juice extraction screw 310, i.e., to be movable in direction A as shown in Figure 4a.
  • Diameter of the juice extraction screw 310 varies along the axis of rotation 214, e.g., the juice extraction screw 310 has a smaller diameter closer to the bottom, and a larger diameter closer to the top, i.e. the end close to the housing lid 206.
  • depth of the spiral gaps 314 in the direction perpendicular to the axis of rotation 214 is shallower from the top to the bottom. Accordingly, the height of the protrusions of first and second scraping members 328a, 328b are higher for those closer to the bottom, and shorter for those closer to the top to maintain engagement to the spiral rib 312 of the juice extraction screw 310.
  • the bottommost protrusion 328ab has the same height as the topmost protrusion 328at, and the bottommost protrusion 328bb has the same height as the topmost protrusion 328bt, while the depth of the spiral gaps 314 at the bottom and top of the juice extraction screw 310 are adjusted accordingly so as to adapt the height of these bottommost and topmost protrusions.
  • the movement coordination mechanism may comprise a connecting plate 329, support and cover 330, and a receiving member 331.
  • the receiving member 331 is fixed to the mesh filter 302 and/or the cage fixture 326.
  • the connecting plate 329 is provided between the first and second scraping members 328a, 328b, and is supported to be moveable along a direction parallel to the axis of rotation 214, i.e., along the direction B as shown in Figure 4a.
  • the first and second scraping members 328a, 328b and the connecting plate 329 are covered by the support and cover 330.
  • the receiving member 331 has openings, through which the protrusions of the first and second scraping members 328a, 328b can be inserted into the spiral gaps 314 of the juice extraction screw 310.
  • the connecting plate 329 has two slant slots 350a into which the guided portions 340a of the first scraping member 328a are inserted, and two slant slots 350b into which the guided portions 340b of the second scraping member 328b are inserted.
  • the two slots 350a are parallel to each other, and the two slots 350b are parallel to each other.
  • the lengthwise direction of the slots 350a and the lengthwise direction of the slots 350b intersect with each other.
  • an acute angle (or more preferably 45 degree for ease of fabrication) of the lengthwise direction of the slots 350a with respect to the axis of rotation 214 equals to an acute angle (or corresponding 45 degree construction) of the lengthwise direction of the slots 350b with respect to the axis of rotation 214.
  • the slant slots 350a and 350b are openings on the connecting plate 329 since the connecting plate is relatively thin; however, it is not necessary so if the connecting plate is relatively thick (see Figures 8 to 10b) .
  • the guided portions 340a and 340b may be projections that can be slidably inserted into the respective slant slots of the connecting plate 329.
  • the first and second scraping members 328a, 328b are moved alternately towards the juice extraction screw 310 as the juice extraction screw 310 rotates.
  • the food material jammed in the spiral gaps 314 and/or adhered on the spiral ribs 312 can be scraped by the first and second scraping members 328a and 328b leaving no or very little residual inside the spiral gaps, leading to higher efficiency of discharging the residual food material.
  • the present invention does not need additional components such as springs, spiral coil fixtures, etc. Instead, the protrusions of the scraping members are directly driven by the spiral rib of the juice extraction screw, thus the complexity and manufacturing cost of the device and noise made by the device can be decreased.
  • FIGS 5 and 6 show a possible alternate configuration of the movement coordination mechanism.
  • the movement coordination mechanism comprises first and second scraping members 328a and 328b, receiving members 331a and 331 b to receive the first and second scraping members, a top guiding member 360, and a drive link 370.
  • the drive link 370 is provided at the bottom of the mesh filter 302, and movable reciprocally along a diametrical direction of the mesh filter 302, i.e., along a direction C as shown in Figure 5.
  • An opening 372 is provided at the central part of the drive link 370 to allow the lower end of the juice extraction screw 310 to pass through.
  • a connecting hole 371a is provided at one end of the drive link 370, while a connecting hole 371b is provided at the other end of the drive link 370.
  • the lower ends of the first and second scraping members 328a and 328b are respectively provided with connecting holes 328a2 and 328b2.
  • the lower ends of the first and second scraping members 328a and 328b are respectively connected with the ends of the drive link 370 via pins 373a and 373b. It should be noted that the first and second scraping members 328a and 328b cannot be pivoted about the pins 373a and 373b with respective to the drive link 370. In other words, the first and second scraping members 328a and 328b are connected to the drive link 370.
  • the top guiding member 360 Positioned at the other end of the juice extraction screw 310 opposing the drive link 320, the top guiding member 360 is a circular ring with two slant guiding slots 361a and 361b. Upper ends of the first and second scraping members 328a and 328b are respectively guided projections 328a1, 328b1. The guided projections 328a1 can be slidably inserted into and guided by the slant guiding slot 361a, while the guided projections 328b1 can be slidably inserted into and guided by the slant guiding slot 361b.
  • lengthwise directions of the slant guiding slots 361a and 361 b are inclined with respective to the directions C, and intersect with each other.
  • the first and second scraping members 328a, 328b can be guided more stably and smoothly.
  • Such a configuration is preferred, but not always necessary.
  • the lengthwise directions of the slant guiding slots 361a and 361 b can also be perpendicular to the axis of rotation 214.
  • FIG. 7 to 10b Yet another embodiment of the exemplary food processing device of this invention will be described with reference to Figures 7 to 10b.
  • the food processing device 100’in Figures 7 to 10b is in the so-called horizontal configuration, which comprises a housing 200’, and a push rod 212’similar to that of the first embodiment.
  • a juice exit 204’and a residue exit 208’ are provided on the same downstream end of the housing 200’.
  • the food processing device 100’of the second embodiment differs from the first embodiment mainly in that the juice extraction screw 310’is solid but not hollow. As shown in Figure 9, the food material is conveyed along a direction D as the juice extraction screw 310’rotates in a direction R’about an axis 214’.
  • Food material used throughout the specification does not restrict that only single food material, for example only one kind of fruit, could be used for this invention. Multiple kinds of food materials, for example mixed different kinds of fruits and/or vegetables, could be used in the apparatus of this invention.

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Food-Manufacturing Devices (AREA)
PCT/CN2016/102711 2015-11-26 2016-10-20 Food processing device WO2017088615A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HK15111655.6 2015-11-26
HK15111655.6A HK1208772A2 (zh) 2015-11-26 2015-11-26 食品加工裝置

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WO2017088615A1 true WO2017088615A1 (en) 2017-06-01

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PCT/CN2016/102711 WO2017088615A1 (en) 2015-11-26 2016-10-20 Food processing device

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CN (2) CN106798486A (zh)
HK (1) HK1208772A2 (zh)
WO (1) WO2017088615A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109247798A (zh) * 2017-07-12 2019-01-22 金采产品有限公司 取汁装置

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US5934582A (en) * 1997-01-06 1999-08-10 Abledu; Kodzo O. Food processing arrangement
KR20120016532A (ko) * 2010-08-16 2012-02-24 웅진코웨이주식회사 순환 분쇄 기능을 구비한 착즙 스크류 및 이를 포함하는 주서기
CN202211556U (zh) * 2011-09-09 2012-05-09 陈勇 一种榨汁机
CN203468272U (zh) * 2013-08-22 2014-03-12 九阳股份有限公司 一种易清洗的榨汁机
CN203987460U (zh) * 2014-08-16 2014-12-10 厦门小羽人家电科技有限公司 一种榨汁机
HK1201673A2 (zh) * 2014-07-10 2015-09-04 金采產品有限公司 具有掃除器的取汁裝置

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CN2297144Y (zh) * 1996-12-20 1998-11-18 黄阿纯 改进的食品料理机退渣器
KR101159177B1 (ko) * 2010-07-26 2012-06-22 김영기 세척장치가 구비되는 착즙기
CN102917622B (zh) * 2010-10-25 2015-07-01 熊津豪威株式会社 具有汁液提取壳体肋的壳体
CN102748446B (zh) * 2011-04-18 2015-05-20 安里千 直线往复运动与旋转运动的交替驱动转换机构
CN104223927B (zh) * 2013-06-14 2017-12-29 广东德豪润达电气股份有限公司 慢速榨汁机
FR3010296B1 (fr) * 2013-09-09 2016-01-01 Seb Sa Dispositif de preparation d’aliments pour extraire des jus et/ou des coulis et controler leur ecoulement

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5934582A (en) * 1997-01-06 1999-08-10 Abledu; Kodzo O. Food processing arrangement
KR20120016532A (ko) * 2010-08-16 2012-02-24 웅진코웨이주식회사 순환 분쇄 기능을 구비한 착즙 스크류 및 이를 포함하는 주서기
CN202211556U (zh) * 2011-09-09 2012-05-09 陈勇 一种榨汁机
CN203468272U (zh) * 2013-08-22 2014-03-12 九阳股份有限公司 一种易清洗的榨汁机
HK1201673A2 (zh) * 2014-07-10 2015-09-04 金采產品有限公司 具有掃除器的取汁裝置
CN203987460U (zh) * 2014-08-16 2014-12-10 厦门小羽人家电科技有限公司 一种榨汁机

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CN106798486A (zh) 2017-06-06
HK1208772A2 (zh) 2017-02-03

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