WO2013075409A1 - 一种榨汁机 - Google Patents

一种榨汁机 Download PDF

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Publication number
WO2013075409A1
WO2013075409A1 PCT/CN2012/071033 CN2012071033W WO2013075409A1 WO 2013075409 A1 WO2013075409 A1 WO 2013075409A1 CN 2012071033 W CN2012071033 W CN 2012071033W WO 2013075409 A1 WO2013075409 A1 WO 2013075409A1
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WO
WIPO (PCT)
Prior art keywords
juice
cup
juicer
juicing
bar
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Application number
PCT/CN2012/071033
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English (en)
French (fr)
Inventor
沙国伟
Original Assignee
江苏顺发电器有限公司
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Application filed by 江苏顺发电器有限公司 filed Critical 江苏顺发电器有限公司
Publication of WO2013075409A1 publication Critical patent/WO2013075409A1/zh

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Classifications

    • 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

Definitions

  • the present invention relates to a juice extractor capable of extracting juice from vegetables, fruits, or extracting soybean milk from beans.
  • Background Art For a healthy life, the phenomenon of directly producing and drinking juices at home, including green juice, is growing. To this end, a variety of devices have been provided which are capable of simply extracting juice from vegetables or fruits at home.
  • the conventional juicer is provided with a long screw which is horizontally assembled with the juice net and the can top in the barrel and engages the side surface of the drive mechanism. Therefore, the juicer becomes longer in the horizontal direction and performs the juicing function when the material placed in the inlet port is conveyed at a low speed level.
  • Utility model content The technical problem to be solved by the utility model is to provide a juice extracting machine which can prevent the beans or vegetables from being tasted, so that the extracted juice can flow down well, regardless of the type of vegetables or fruits, that is, even The same is true when the extracted juice is thick water juice or soy milk.
  • the present invention provides a juice extractor comprising: a cup cover including an inlet port on an upper end side thereof and a rotating shaft hole at a center thereof; a cup, the juicing cup is disposed at a lower end of the cup cover, and includes a residue outlet port and a juice outlet port disposed at a lower end portion of the juicing cup and separated from each other; and transmission gears respectively disposed at the inner and outer bottoms of the juicing cup ;
  • a juicer bar comprising: an upper rotating shaft at an upper end of the juicer bar for rotationally inserted into the rotating shaft hole, and a plurality of not distributed on an outer surface of the juicer bar a regular discontinuous protruding rib, a lower rotating shaft disposed at a center of a lower end portion of the juicer bar, a lower rotating shaft gear at a lower end portion of the lower rotating shaft; and a polygonal shaft hole provided on the lower rotating shaft;
  • a screen rack having: a mesh structure formed on an outer wall of the screen rack to discharge juice to the juice outlet port; and a plurality of wall knives on the screen frame Formed on the inner surface in the longitudinal direction;
  • the rotating brush is disposed between the juice cup and the filter frame, the lower ring of the rotating brush has a ring gear to drive the rotating brush by the transmission gear on the juice cup Rotating, and having a bracket in the middle of the rotating brush, in which a brush for continuously cleaning the screen rack and the juice cup is installed;
  • the juice extracting machine of the utility model adopts a low-speed squeeze squeezed by a juicer bar instead of using a high-speed rotary knife for pressing, juice, soy milk, etc.
  • the various nutrients and intrinsic tastes contained are maximized and it is possible to carry out extensive juice extraction regardless of the type of vegetables and fruits.
  • the juicer cup of the juicer is assembled longitudinally onto the upper side of the drive unit so that the material moves naturally downwards under the action of gravity and the rotation of the juice bar, and the juice extraction speed is increased. Correspondingly, the extracted juice flows down well without remaining in the juice cup, so any kind of vegetables and fruits can be quickly juiced.
  • the juicer bar Since the juicer bar is fixed in both directions, the vibration of the juicer bar is prevented during the operation of the juice bar, It also prevents the juice rod from shaking or striking the inner wall of the mesh cylinder, thereby reducing noise generation and preventing wear of the juice rod.
  • an inclined surface is formed on one side of the lower end surface of the cup lid of the juicer, the material is automatically placed in the inlet port without having to press the material downward.
  • the juice extractor of the present invention can increase the speed of juice extraction so that the extracted juice flows well down without remaining in the juice cup.
  • the utility model can also prevent the shaking or impact of the juice bar when the juicer bar is operated, thereby reducing the occurrence of noise and preventing the wear of the juice bar.
  • the juicer also allows the material to automatically move down without pressing the material and can be used continuously without frequent disassembly and cleaning.
  • Figure 1 is an exploded perspective view of a conventional juicer
  • Figure 2 is a cross-sectional view of the juicer
  • Figure 3 is a cross-sectional view taken along line A-A' of the juicer of Figure 2;
  • Figure 4 is a perspective view of the juicer
  • Figure 5 is an exploded perspective view of the juicer of Figure 4.
  • the juicer of the present embodiment includes a cup lid 100, a juice extractor 200, a screen rack 300, a rotating brush 400, a juice cup 500, and a drive mechanism 600.
  • the upper end of the lid 100 is an inlet port 110.
  • a rotary shaft hole 120 into which the rotary shaft of the juice extracting rod 200 is inserted.
  • the inlet port 110 is formed eccentrically from the center of the rotary shaft hole 120 to effect the rotation of the juice rod 200 and the input of material.
  • a plurality of raised engaging claws 130 are provided from the inside of the port edge of the cup cover 100, and an inclined surface 140 is formed on the lower end surface of the inlet port 110 in the rotational direction of the juice extracting bar 200.
  • the upper rotating shaft 210 formed at the center of the upper portion of the juice extracting bar 200 is inserted into the cup cover 100 Rotating in the shaft hole 120 to rotate.
  • Irregular intermittent protruding ribs 220 that are in contact with the interior of the filter holder 300 are disposed on the outer surface of the juice extracting bar 200 for pulverizing the material to be juiced.
  • an inner ring 250 projecting downward, a lower rotating shaft 240 is fixed in the inner ring 250, and a lower rotating shaft gear 280 is provided at the bottom of the lower rotating shaft 240.
  • a polygonal shaft hole 230 is provided on the bottom surface of the lower rotary shaft 240.
  • the lower rotary shaft gear 280 is transmitted to the second transmission gear 592, and then transmitted to the first transmission gear 591, and then to the third transmission gear 590, and then the third transmission gear 590 is used to drive the rotary brush 400 to rotate.
  • the lower end edge of the spiral of the juice stick 200 is provided with a discharge claw 225 for discharging the residue which has been conveyed to the lower end surface of the sieve holder 300.
  • An outer ring 260 projecting downward is formed on the outer periphery of the inner ring 250.
  • the outer ring 260 is used to expand the contact area with the residue which is pushed by the discharge claw 225 of the juice bar and discharged out of the sieve frame 300.
  • a wall cutter 310 including a long knife and a short knife protrudes longitudinally at a predetermined interval.
  • the height of the protruding wall knives is reduced toward the lower portion of the wall knives such that the wall knives 310 finely press the material as it moves downwardly from the juice stalk 200.
  • the outer wall of the screen frame 300 has a mesh structure such that juice extracted from the ground material passes through the mesh structure.
  • the size of the mesh gradually decreases toward the lower portion of the mesh structure because the size of the material particles decreases toward the lower portion of the filter holder 300.
  • the intermediate portion of the screen frame 300 has a sealing structure instead of a mesh structure to prevent the residue from being caught in the mesh structure or sliding through The mesh structure is mixed with the juice.
  • a plurality of sharpening blades 390 projecting together with the wall cutter 310 are formed on the inner surface of the intermediate portion of the screen frame 300 having the sealing structure.
  • a strain mesh 320 is formed at an upper portion of the mesh structure formed on the outer wall of the sieve frame 300, and a press mesh 330 having a fine mesh is formed at a lower portion of the mesh structure.
  • a bottom ring 340 is formed at a lower end of the filter frame 300, and an inner ring insertion hole 380 is formed in the bottom ring 340 to form a lower end surface of the filter frame 300, the lower end surface covering the inner ring 250 of the juicer bar 200, An arc-shaped discharge inclined surface 350 is formed on the upper surface of the bottom ring 340, and the depth of the discharge inclined surface 350 increases in the rotational direction of the juice extraction bar 200. Further, a screen frame discharge hole 360 is formed at the end of the discharge inclined surface 350 for discharging the residue out of the sieve frame 300.
  • the material conveyed to the intermediate portion along the wall cutter 310 of the screen frame 300 is present in the presence
  • the middle portion of the plurality of sharpening 390 is further pulverized.
  • soymilk a portion of the soymilk is discharged through the strainer 320 to the screen frame 300, and the remaining portion of the soymilk is ground to be discharged through the press screen 330.
  • the residue is discharged to the screen rack discharge hole 360 along the discharge ramp surface 350.
  • a circular projection 370 having an annular shape is formed at the lower edge of the filter holder, and a circular groove 375 is formed around the circular projection 370 by a further loop.
  • the outer ring 260 can be inserted in the circular groove 375 in a rotational manner to expand the contact area with the residue being discharged to the outside.
  • the circular projection 370 is inserted into the circular projection insertion hole 290.
  • the juice cup 500 houses the juice extraction bar 200 and the screen holder 300.
  • a plurality of engaging projections 510 are formed on the upper periphery of the juice cup 500, and a through hole 520 is formed in the center of the bottom of the juice cup 500.
  • a juice cup discharge hole 540 is formed on one side of the lower end surface, and the juice cup discharge hole 540 is fixed to the sieve frame discharge hole 360.
  • a juice outlet port 560 and a residue outlet port 570 are provided on the underside of the outer surface of the juice cup.
  • a fixing groove 515 is formed on the lower end surface of the juice cup 500.
  • a filler 575 made of rubber or the like is attached to the lower end of the juice cup discharge hole 540. One side of the filler 575 is inserted into the insertion groove 576 formed on the lower end surface of the juice cup, and the other side is in close contact with the outlet of the juice cup discharge hole 540.
  • the rotating brush 400 is disposed between the juice cup 500 and the filter frame 300.
  • the rotating ring 400 has a ring gear on the lower ring to be rotated by the driving gear on the juice cup 500, and A bracket 430 is disposed in the middle of the rotating brush 400, and a brush for continuously cleaning the filter holder 300 and the juice cup 500 is installed in the holder 430.
  • the brush includes a mesh brush 410 and a juice cup brush 420 attached to the inner surface of the bracket 430 to continuously clean the outer wall of the filter frame 300, and the juice cup brush 420 is attached to the outer surface of the bracket 430 for continuous cleaning The inner wall of the juice cup 500.
  • the net brush 410 is composed of a press net brush 450 and a press net brush 460 for scraping the strain net 320 of the filter net frame 300, and the press net brush 460 is used for cleaning the press frame 300.
  • the bracket 430 is configured to be rotatable.
  • the brush gear 440 is disposed on the lower portion of the bracket 430, and the third transmission gear 590 is rotatably disposed on the lower end surface of the juice cup 500 to engage the brush gear 440.
  • the third transfer gear 590 engaged with the lower rotary shaft gear 280 rotates the brush gear 440.
  • the driving mechanism 600 is provided with a polygonal shaft 610 protruding upward for wearing
  • the through hole 520 is inserted into the polygonal shaft hole 230 of the juice extracting bar 200, and the juicer bar is rotated at a low speed, and the plurality of fixing protrusions 630 are inserted into the fixing groove 515 of the juice cup 500 to fix the juice cup 500. .
  • the polygonal shaft 610 is coupled to a motor and a speed reducer (not shown) for rotation.
  • a plurality of engaging claws 130 are projected on the boundary of the lower end portion of the cup cover 100, and a plurality of engaging projections 510 are formed on the outer periphery of the upper end of the juice cup 500.
  • the speed reducer used in the present invention functions to reduce the rotational speed of the motor and to rotate the juice bar at a very low speed compared to the juicer of a conventional juicer.
  • the residue reaching the bottom ring 340 of the screen frame 300 due to the rotation of the juice bar 200 is pushed by the discharge claw 225 at the lower end of the juice extraction bar 200, and is guided to the sieve frame discharge hole 360 along the discharge inclined surface 350.
  • the filler 575 that blocks the outlet of the juice cup discharge port 540 is pressed with a specific pressure, a gap is formed between the outlet of the discharge hole 540 and the filler, and the residue is discharged through the slit. The discharged residue is then discharged to the residue outlet port 570 of the juicer.
  • the ground material is finally pressed at the bottom ring 340 of the screen frame 300.
  • most of the juice flows to the outside through the mesh formed on the outer wall of the sieve frame 300, and is then discharged through the juice outlet port 560.
  • the lower rotating shaft gear 280 functions to rotate the rotating brush 400 by transmitting power of the driving mechanism 600 to the rotating brush gear 440.
  • the bracket 430 is rotated when the juice extraction lever 200 is rotated by the drive mechanism 600. Accordingly, the net brush 410 and the juice cup brush 420 provided on the holder 430 continuously clean the outer wall of the filter frame 300 and the inner wall of the juice cup 500, respectively, so that the thick juice or the soybean milk can be effectively flowed.
  • the outer wall of the screen frame 300 is continuously cleaned, the user does not need to frequently disassemble and clean the filter frame 300.
  • the inner surface of the intermediate portion of the screen frame 300 has a sealing structure from which a plurality of sharpening 355 protrudes from the wall cutter 310.
  • a strain net 320 is formed at an upper portion of the screen frame 300, and a press net 330 having a fine mesh is formed at a lower portion of the screen frame 300.
  • the juice generated when the material is forcibly conveyed along the wall cutter 310 of the screen frame 300 flows to the outside through the strain net 320, and the juice generated when the material is finely ground at the inner surface of the intermediate portion is pressed.
  • the press screen 330 is discharged to the juice outlet port 560, wherein the intermediate portion has a sealing structure on which a plurality of sharpening 355 are present.
  • the discharge inclined surface 350 of the residue along the bottom is discharged to the sieve rack discharge hole 360.
  • the outer ring 260 acts to smoothly move and discharge the residue by expanding the contact area with the residue, and the residue is pushed by the discharge claw 225 of the juice extracting bar 200 to move along the discharge inclined surface 350, and is guided to the sieve frame to be discharged. Hole 360.
  • the circular projection 370 is inserted into the circular projection insertion hole 290 of the lower portion of the juice extraction bar with a seamless gap therebetween.
  • the material is downward as compared with the conventional juicer in which the juicer bar and the filter frame are assembled in the horizontal direction.
  • the speed of movement is increased and the juice in the juice cup 500 is easily flowed downward without remaining in the juice cup 500.
  • the drive mechanism 600 includes a base frame 640, a juice cup engagement surface 650, a polygonal shaft 610 of the motor, a plurality of engagement hooks 630, a support frame 660, and a handle unit 670.
  • a motor and control device (not shown) is mounted in the base frame 640; a juice cup engagement surface 650 is formed on the upper surface of the base frame 640; a polygonal shaft 610 of the motor is formed to protrude at the center of the engagement surface 650;
  • An engagement hook 630 is formed on the outer periphery of the engagement surface 650 to secure the juice cup 500;
  • the support frame 660 has a side formed on the side of the juice cup engagement surface 650 of the base frame 640 to be associated with the side surface of the juice cup 500
  • a corresponding mounting surface extends from the base frame to support the juice cup 500; the handle unit 670 extends from the upper end of the rear surface of the juice cup mounting surface of the support frame 660 to the lower end of the base frame 640
  • the engaging hook 630 formed on the juice cup engaging surface 650 is inserted into an engaging groove (not shown) formed on the lower end surface of the juice cup, and then the juice cup 500 is fixed by slightly rotating the juice cup 500. Onto the bonding surface 650.
  • a magnetic switch 666 is mounted within the support frame 660.
  • the magnetic control switch 666 Turning on, the operation switch 675 can be operated at this time, and when the fixing protrusion 150 is not fixed above the magnetron switch 666, the magnetron switch 666 is not turned on, so that the operation switch 675 cannot operate the juicer.
  • the juice extractor according to the present invention has the following effects: First, the pressing is performed by using a juicer bar at a very low speed instead of using a high-speed rotary knife, and the juice, soy milk, etc. are contained. The various nutrients and inherent flavors are maximally maintained and it is possible to carry out extensive juice extraction regardless of the type of vegetables and fruits.
  • the juicer cup of the juicer is assembled longitudinally to the upper side of the drive mechanism, the material naturally moves downward under the action of gravity and the rotation of the juice bar, and the juice extraction speed is improved.
  • the extracted juice flows down well without remaining in the juice cup, so any kind of vegetables and fruits can be quickly juiced.
  • the material can be automatically placed into the inlet port without having to press down on the material.

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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)

Abstract

一种榨汁机，其包括：杯盖（100）、榨汁杯（500）、榨汁杆（200）、滤网架（300）、旋转刷（400）和驱动机构（600）；榨汁杯设于杯盖的下端，并包括设于该榨汁杯下端部且彼此分开的残渣出口端口（570）和汁液出口端口（560）；榨汁杆包括：处于该榨汁杆上端部的上旋转轴（210）、在榨汁杆的外表面上分布的间断凸出筋骨（220）、设于榨汁杆的下端部中心处的下旋转轴（240）、在该下旋转轴的下端部的下旋转轴齿轮（280）；下旋转轴上设有多边形轴孔（230）；滤网架具有：网孔结构，其在滤网架的外壁上形成以将汁液排出到汁液出口端口；旋转刷设于榨汁杯和滤网架之间；驱动机构具有与所属多边形轴孔配合的多边形轴（610）；榨汁杯沿纵向固定到驱动机构上，对放入到入口端口中的材料进行压榨、研磨。

Description

说明书 一种搾汁机 技术领域 本实用新型涉及一种能够从蔬菜、 水果搾取汁液或从豆类搾取豆浆的 搾汁机。 背景技术 为了健康的生活， 在家中直接制作和饮用汁液一一包括绿色汁液的 现象正在增长。 为此， 已经提供了多种能够在家中从蔬菜或水果中简 单搾取汁液的装置。
现有的搾汁器对放入入口端口的材料进行高速压搾， 并以离心分离的 方法产生汁液。 但是， 现有的搾汁器具有这样的缺点， 即在这样的高速压 搾过程中， 水果中含有的固有味道和营养会被破坏， 并且很难从具有枝或 叶的蔬菜中搾取出绿色汁液。 也很难从诸如猕猴桃或草莓之类的具有高粘 度的水果中搾取汁液， 并且根本不可能从豆类中搾取豆浆。 此外， 为了持 续从蔬菜或水果中搾取汁液， 需要频繁地拆卸并清洗搾汁器， 以清除应变 网的网孔中卡住的残渣 (也即残余物）。
传统搾汁机设置有长螺杆， 长螺杆与搾汁网和筒顶盖一起水平组装在 筒中， 并与驱动机构的侧表面接合。 因此， 搾汁机沿水平方向变长， 并当 放入入口端口内的材料以低速水平传送时执行搾汁功能。
相应地， 在使用或看管该搾汁机时需要宽大的空间。 并且， 由于在材 料水平移动时执行汁液的搾取， 所以搾汁速度变得很慢， 稠汁液不能很好 地向下流动， 而是留在筒中。 此外， 由于在螺杆的一侧没有提供旋转轴， 因此， 不具有旋转轴的螺杆在旋转时会发生摇晃， 并与搾汁网的内壁上形 成的壁刀碰撞， 从而引起噪音和螺杆磨损的发生。
此外， 由于汁液出口端口在低位置处， 因此只能使用矮汁液杯， 而不 可能使用高汁液杯。 实用新型内容 本实用新型要解决的技术问题是提供一种搾汁机， 其可以防止豆类或 蔬菜变味， 使得搾取的汁液可以很好地向下流动， 而与蔬菜或水果的种类 无关， 也就是， 即使搾取的汁液是稠水汁液或豆浆时也是如此。
为了解决上述第一个技术问题， 本实用新型提供了一种搾汁机， 其包 括： 杯盖， 该杯盖包括在其上端一侧的入口端口和在其中心处的旋转轴孔; 搾汁杯， 该搾汁杯设于所述杯盖的下端， 并包括设于该搾汁杯下端部 且彼此分开的残渣出口端口和汁液出口端口； 传动齿轮， 其分别设于搾汁 杯的内外底部；
搾汁杆， 该搾汁杆包括： 处于该搾汁杆上端部并用于以旋转方式插入 到所述旋转轴孔中的上旋转轴、 在所述搾汁杆的外表面上分布的多个不规 则的间断凸出筋骨、 设于所述搾汁杆的下端部中心处的下旋转轴、 在该下 旋转轴的下端部的下旋转轴齿轮； 所述下旋转轴上设有多边形轴孔；
滤网架， 该滤网架具有： 网孔结构， 其在所述滤网架的外壁上形成以 将汁液排出到所述汁液出口端口； 以及多个壁刀， 其在所述滤网架的内表 面上沿纵向形成；
旋转刷， 该旋转刷设于所述搾汁杯和所述滤网架之间， 所述旋转刷的 下部圆环上具有一圈齿轮， 以被所述搾汁杯上的传动齿轮带动旋转刷旋转， 并在旋转刷的中间具有支架， 在所述支架中安装有用于持续清扫所述滤网 架和所述搾汁杯的刷；
驱动机构， 该驱动机构包括与所述多边形轴孔配合的多边形轴； 容纳所述搾汁杆的搾汁杯沿纵向固定到所述驱动机构上， 以对放入到 所述入口端口中的材料进行压搾、 研磨并从其搾取汁液并将残渣排出。 本实用新型的上述技术方案相比现有技术具有以下优点： （1 ) 本实用 新型的搾汁机， 通过采用搾汁杆进行低速挤搾取代使用高速旋转刀进行压 搾， 汁液、 豆浆等中包含的各种营养和固有味道最大限度地得到保持， 并 有可能进行广泛的汁液搾取而与蔬菜和水果的种类无关。 搾汁机的搾汁杯 沿纵向组装到驱动单元的上侧上， 因此材料在重力和搾汁杆的旋转作用下 自然向下移动， 搾汁速度得到提高。 相应地， 搾取的汁液很好地向下流动， 而不会存留在搾汁杯中， 因此任何种类的蔬菜和水果都可以迅速被搾汁。 ( 2 ) 由于搾汁杆双向固定， 因而在搾汁杆操作期间防止了搾汁杆的振动， 并防止搾汁杆对网孔筒的内壁的摇晃或撞击， 从而减少噪音产生并防止搾 汁杆的磨损。 而且， 由于在搾汁机的杯盖的下端面的一侧形成有倾斜表面， 所以材料被自动放入入口端口， 而不必向下按压材料。 （3 ) 本实用新型的 搾汁机可以提高搾汁速度， 使得搾取的汁液很好地向下流动而不存留于搾 汁杯中。 本实用新型的还可以防止操作搾汁杆时搾汁杆的摇晃或撞击， 因 而降低噪音的发生， 并防止搾汁杆的磨损。 搾汁机还可以在不按压材料的 情况下使得材料自动向下移动， 并可以持续使用而不需频繁拆卸并清洗。 附图说明 为了使本实用新型的内容更容易被清楚的理解， 下面根据具体实施例 并结合附图， 对本实用新型作进一歩详细的说明， 其中
图 1是传统搾汁机的分解立体图；
图 2是所述搾汁机的剖视图；
图 3所述图 2中的搾汁机的 A-A' 剖面图；
图 4是所述搾汁机的立体图；
图 5是图 4中的所述搾汁机的分解立体图；
附图标记： 150: 磁铁， 220: 间断凸出筋骨， 221 : 压搾筋， 222: 压搾 缓冲台， 280: 下旋转轴齿轮， 345: 定位环， 535: 密封圈， 550: 定位台， 555： 定位缺口， 591 : 第一传动齿轮， 592: 第二传动齿轮， 590: 第三传 动齿轮， 666: 磁控开关。 具体实施方式 见图 1，本实施例的搾汁机，包括：杯盖 100、搾汁杆 200、滤网架 300、 旋转刷 400、 搾汁杯 500和驱动机构 600。
杯盖 100的上端为一入口端口 110。在杯盖 100的底部中心具有旋转轴 孔 120， 搾汁杆 200的旋转轴插入到该旋转轴孔 120中。入口端口 110从设 置旋转轴孔 120的中心偏心地形成， 以便实现搾汁杆 200的旋转和材料的 输入。
从杯盖 100的端口边缘内侧具有多个凸起的接合爪 130，并在入口端口 110的下端表面上沿搾汁杆 200的旋转方向形成一倾斜表面 140。
在搾汁杆 200的上部分的中心处形成的上旋转轴 210插入到杯盖 100 的旋转轴孔 120中以进行旋转。 在搾汁杆 200的外表面上分布有与滤网架 300的内部接触的不规则的间断凸出筋骨 220， 用于粉碎待搾汁的材料。
在搾汁杆 200的下端设有向下突出的内环 250，该内环 250中固定有下 旋转轴 240，该下旋转轴 240的底部设有下旋转轴齿轮 280。该下旋转轴 240 的底面上设有多边形轴孔 230。
下旋转轴齿轮 280传动到第二传动齿轮 592，再传动给第一传动齿轮 591，再传动给第三传动齿轮 590，然后用第三传动齿轮 590带动旋转刷 400 旋转。
搾汁杆 200的螺旋的下端部边缘设有排出爪 225，该排出爪 225用于将 已传送到滤网架 300的下端面的残渣排出。
在内环 250的外周边上形成向下突出的外环 260。该外环 260用以扩展 与残渣的接触面积，所述残渣被搾汁杆的排出爪 225推动并排出滤网架 300。 在内环 250和外环 260之间具有圆形突起插入孔 290。
在滤网架 300的内壁上， 包括长刀和短刀的壁刀 310以预定间距纵向 突出。 突出的壁刀的高度朝向壁刀的下部分而减小， 使得当材料由搾汁杆 200向下移动时壁刀 310精细地压搾所述材料。
滤网架 300的外壁具有网孔结构， 使得从磨碎的材料中搾取的汁液穿 过该网孔结构。 网孔的大小朝向网孔结构的下部分逐渐减小， 因为材料颗 粒的大小朝向滤网架 300的下部分减小。 此外， 由于材料在滤网架 300的 中间高度处被精细地磨碎， 因此， 滤网架 300的中间部分具有密封结构而 不是网孔结构， 以便防止残渣卡在网孔结构中或滑动穿过网孔结构并与汁 液混合。
在滤网架 300的具有密封结构的中间部分的内表面上形成与壁刀 310 一起突出的多个磨刀 390。在滤网架 300的外壁上形成的网孔结构的上部分 处形成应变网 320，在网孔结构的下部分处形成具有精细网孔的压搾网 330。
在滤网架 300的下端处形成底环 340， 底环 340上形成有内环插入孔 380， 以形成滤网架 300的下端面， 所述下端面覆盖搾汁杆 200的内环 250， 在底环 340的上表面上形成有圆弧状的排出倾斜表面 350，该排出倾斜表面 350的深度沿搾汁杆 200的旋转方向增加。此外， 在排出倾斜表面 350的端 部处形成滤网架排出孔 360， 用于将残渣排出滤网架 300。
相应地， 沿滤网架 300的壁刀 310传送到中间部分的材料在该存在有 多个磨刀 390的中间部分处被进一歩磨碎。 在搾豆浆的情况下， 豆浆的一 部分通过应变网 320被排出滤网架 300，而豆浆的存留部分进一歩被磨碎以 通过压搾网 330被排出滤网架 300。残渣沿着排出斜面表面 350被排到滤网 架排出孔 360。
进一歩在滤网架的下边缘处形成有环形形状的圆形突起 370，进一歩环 绕该圆形突起 370形成圆形凹槽 375。外环 260能够以旋转方式插入在圆形 凹槽 375中， 以扩展与正被排到外面的残渣的接触面积。 圆形突起 370插 入到圆形突起插入孔 290中。
搾汁杯 500容纳搾汁杆 200和滤网架 300。在搾汁杯 500的上周边上形 成有多个接合突起 510， 在搾汁杯 500的底部中心设有通孔 520。 在下端面 的一侧形成搾汁杯排出孔 540， 搾汁杯排出孔 540固定到滤网架排出孔 360 上。 在搾汁杯的外表面的下侧上设置有汁液出口端口 560和残渣出口端口 570。
在搾汁杯 500的下端面上形成固定凹槽 515。在搾汁杯排出孔 540的下 端安装有由橡胶等制成的填料 575。填料 575的一侧插入到在搾汁杯的下端 面上形成的插入凹槽 576中， 另一侧与搾汁杯排出孔 540的出口紧密接触。
旋转刷 400设于搾汁杯 500和滤网架 300之间， 所述旋转刷 400的下 部圆环上具有一圈齿轮， 以被所述搾汁杯 500上的传动齿轮带动旋转刷旋 转， 并在旋转刷 400的中间设置有支架 430， 在该支架 430中安装有用于持 续清扫滤网架 300和搾汁杯 500的刷子。
该刷子包括网刷 410和搾汁杯刷 420，网刷 410附连到支架 430的内表 面以持续清扫滤网架 300的外壁， 搾汁杯刷 420附连到支架 430的外表面 以持续清扫搾汁杯 500的内壁。
网刷 410由压搾网刷 450和压搾网刷 460构成， 压搾网刷 450用于刮 擦滤网架 300的应变网 320， 压搾网刷 460用于清扫滤网架 300的压搾网 330 ο
为了使旋转刷 400清扫滤网架 300， 支架 430构造为可进行旋转。
刷齿轮 440设于支架 430的下部分上， 第三传动齿轮 590以可旋转方 式设于搾汁杯 500的下端面上， 以与刷齿轮 440接合。与下旋转轴齿轮 280 接合的第三传动齿轮 590旋转刷齿轮 440。
驱动机构 600设置有多边形轴 610， 该多边形轴 610向上突出， 用以穿 过通孔 520而插入到搾汁杆 200的多边形轴孔 230中， 并以低速旋转搾汁 杆， 多个固定突起 630插入到搾汁杯 500的固定凹槽 515中， 以固定搾汁 杯 500。
多边形轴 610连接到电动机和减速器（未示出）以进行旋转。
在杯盖 100的下端部分的边界上突出多个接合爪 130，在搾汁杯 500的 上端的外周边上形成有多个接合突起 510。当接合突起 510与接合爪 130接 合时， 杯盖 100以可拆卸方式固定到搾汁杯 500上。
用于本实用新型中的减速器作用为减小电动机的旋转速度， 并使得搾 汁杆相比于传统搾汁机的搾汁杆以很低的速度旋转。
下面描述根据本实用新型的以上实施方式构造的搾汁机的操作。
当材料被放入盖 100的入口端口 110中时， 它们沿着在杯盖 100的下 端面上形成的倾斜表面 140移动到滤网架 300内。 移动到滤网架 300中的 材料在搾汁杆 200和壁刀 310的旋转作用下被强制向下运送的同时得以精 细的磨碎及压搾。 这个过程中产生的汁液通过在滤网架 300的外壁上形成 的网孔流出滤网架， 然后通过汁液出口端口 560排出。
由于搾汁杆 200的旋转而到达滤网架 300的底环 340的残渣由位于搾 汁杆 200下端处的排出爪 225推动， 并沿着排出倾斜表面 350而被导向到 滤网架排出孔 360。在这种情况下， 如果用特定压力按压堵塞搾汁杯排出孔 540的出口的填料 575， 就会在排出孔 540的出口和填料之间产生缝隙， 残 渣通过这个缝隙而排出。 随后所排出的残渣被排出搾汁机的残渣出口端口 570。
磨碎的材料在滤网架 300的底环 340处得到最后压搾。 在这个过程中， 大部分汁液经过在滤网架 300的外壁上形成的网孔流到外面， 然后通过汁 液出口端口 560排出。
下旋转轴齿轮 280作用为通过将驱动机构 600的动力传送到旋转刷齿 轮 440来转动旋转刷 400。换句话说， 由于下旋转轴齿轮 280通过第三传动 齿轮 590与刷齿轮 440接合， 因此在搾汁杆 200被驱动机构 600转动时支 架 430就被转动。 相应地， 设于支架 430上的网刷 410和搾汁杯刷 420分 别持续地清扫滤网架 300的外壁和搾汁杯 500的内壁， 因此可使得稠汁液 或豆浆进行有效流动。 此外， 由于滤网架 300的外壁被持续清扫， 所以不 需要用户频繁拆卸和清洗滤网架 300。 滤网架 300的中间部分的内表面具有密封结构， 多个磨刀 390与壁刀 310—起从该密封结构突出。 在滤网架 300的上部分处形成应变网 320， 在 滤网架 300的下部分处形成具有精细网孔的压搾网 330。
相应地， 在材料被强制性地沿滤网架 300的壁刀 310传送时产生的汁 液经过应变网 320流到外面， 当材料在中间部分的内表面处被精细磨碎时 产生的汁液经过压搾网 330排出到汁液出口端口 560，其中中间部分具有密 封结构， 该密封结构上存在多个磨刀 390。
残渣沿着底部的排出倾斜表面 350被排出到滤网架排出孔 360。
这时， 外环 260作用为通过扩展与残渣的接触面积而平稳地移动并排 出残渣， 残渣被搾汁杆 200的排出爪 225推动以沿排出倾斜表面 350移动， 并被导向到滤网架排出孔 360。
圆形突起 370插入到搾汁杆的下部分的圆形突起插入孔 290中， 之间 无缝隙。
此外， 由于搾汁杆 200和滤网架 300沿纵向组装在搾汁杯 500中， 因 此相比于搾汁杆和滤网架在其中沿水平方向组装的传统搾汁机来说， 材料 向下移动的速度得到提高， 搾汁杯 500中的汁液很容易向下流动， 而不存 留在搾汁杯 500中。
驱动机构 600包括底座框架 640、 搾汁杯接合表面 650、 电动机的多边 形轴 610、多个接合钩 630、支撑框架 660以及手柄单元 670。底座框架 640 中安装有电动机和控制设备 (未示出）；搾汁杯接合表面 650在底座框架 640 的上表面上形成； 电动机的多边形轴 610形成为在接合表面 650的中心处 突出； 多个接合钩 630在接合表面 650的外周边上形成以固定搾汁杯 500; 支撑框架 660具有在底座框架 640的搾汁杯接合表面 650的一侧上形成的 以与搾汁杯 500的侧表面相对应的安装表面， 并从底座框架延伸以支撑搾 汁杯 500;手柄单元 670从支撑框架 660的搾汁杯安装表面的后表面的上端 延伸到底座框架 640的下端。
在搾汁杯接合表面 650上形成的接合钩 630插入到在搾汁杯的下端面 上形成的接合凹槽 (未示出）中， 然后通过轻微旋转搾汁杯 500， 将搾汁杯 500固定到接合表面 650上。
在支撑框架 660内安装有一个磁控开关 666。 当在杯盖 100的外周边 135上形成的固定突起 150与磁控开关 666上下相对配合时， 磁控开关 666 接通， 此时才可以操作操作开关 675， 而当固定突起 150没有固定到磁控开 关 666上方时， 磁控开关 666不开启， 使得操作开关 675不能操作搾汁机。
正如从前述中可见的， 根据本实用新型的搾汁机具有下面的效果： 首先， 通过采用搾汁杆以很低的速度挤搾取代使用高速旋转刀而进行 压搾， 汁液、 豆浆等中包含的各种营养和固有味道最大限度地得到保持， 并有可能进行广泛的汁液搾取而与蔬菜和水果的种类无关。
其次， 由于搾汁机的搾汁杯沿纵向组装到驱动机构的上侧， 因此材料 在重力和搾汁杆的旋转作用下自然向下移动， 搾汁速度得到提高。 相应地， 搾取的汁液很好地向下流动， 而不会存留在搾汁杯中， 因此任何种类的蔬 菜和水果都可以迅速被搾汁。
第三， 由于搾汁杆双向固定， 因而在搾汁杆操作期间防止了搾汁杆的 振动， 并因而防止搾汁杆对滤网架的内壁的摇晃或撞击， 从而减少噪音产 生并防止搾汁杆的磨损。
第四， 通过在搾汁机杯盖的下端面的一侧上形成倾斜表面， 材料可以 被自动放入入口端口， 而不必向下按压材料。
第五， 通过在滤网架和搾汁杯之间安装可以持续清洁网孔的旋转刷， 用户不需要频繁拆卸并清洗搾汁机。
第六， 通过在旋转刷的下部分处安装刷齿轮并经下旋转轴齿轮传动各 级传动齿轮从而带动刷齿轮转动旋转刷， 因此不需要单独提供动力。
第七， 由于填料插入到搾汁杯排出孔的出口中， 仅当给填料施加特定 压力时在填料和出口之间才产生缝隙， 因而使得排出到残渣出口端口的汁 液最大限度地减少。
第八， 由于仅当组装有全部部件的搾汁杯安装到驱动机构上时， 设于 驱动机构上的磁控开关才被操作， 因此提高了搾汁机的安全性， 并减少不 必要的动力消耗从而节省能量。
显然， 上述实施例仅仅是为清楚地说明本实用新型所作的举例， 而并 非是对本实用新型的实施方式的限定。对于所属领域的普通技术人员来说， 在上述说明的基础上还可以做出其它不同形式的变化或变动。 这里无需也 无法对所有的实施方式予以穷举。 而这些属于本实用新型的精神所引伸出 的显而易见的变化或变动仍处于本实用新型的保护范围之中。

Claims

权利要求书
1、 一种搾汁机， 其该特征在于包括：
杯盖，该杯盖包括在其上端一侧的入口端口和在其中心处的旋转 轴孔；
搾汁杯， 该搾汁杯设于所述杯盖的下端， 并包括设于该搾汁杯下 端部且彼此分开的残渣出口端口和汁液出口端口；搾汁杯的底部设有 传动齿轮；
搾汁杆， 该搾汁杆包括： 处于该搾汁杆上端部并用于以旋转方式 插入到所述旋转轴孔中的上旋转轴、在所述搾汁杆的外表面上分布的 多个不规则的间断凸出筋骨、设于所述搾汁杆的下端部中心处的下旋 转轴、在该下旋转轴的下端部的下旋转轴齿轮； 所述下旋转轴上设有 多边形轴孔；
滤网架， 该滤网架具有： 网孔结构， 其在所述滤网架的外壁上形 成以将汁液排出到所述汁液出口端口； 以及多个壁刀， 其在所述滤网 架的内表面上沿纵向形成；
旋转刷， 该旋转刷设于所述搾汁杯和所述滤网架之间， 所述旋转 刷的下部圆环上具有一圈齿轮，以被所述搾汁杯上的传动齿轮带动旋 转刷旋转， 并在旋转刷的中间具有支架， 在所述支架中安装有用于持 续清扫所述滤网架和所述搾汁杯的刷；
驱动机构， 该驱动机构包括与所述多边形轴孔配合的多边形轴； 容纳所述搾汁杆的搾汁杯沿纵向固定到所述驱动机构上，以对放 入到所述入口端口中的材料进行压搾、研磨并从其搾取汁液并将残渣 排出。
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