• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    A food processor (1) with a drive unit (2) is proposed on which a mixing container (4) provided on the bottom side with a rotationally driven rotor (3) is mounted, wherein a lid (5) of the mixing container (4) has a citrus fruit head ( 6), which is inserted into a filling opening (7) of the lid (5). In order to provide advantageous pressing conditions, it is proposed that the citrus fruit press head (6) is assigned a shaft (8) on the bottom side, which is rotatably mounted in a bearing plug (9) inserted into the filling opening (7) and which is connected via a coupling (10) is rotationally connected to the rotor (3).
    公开号:AT518073A4
    申请号:T50248/2016
    申请日:2016-03-25
    公开日:2017-07-15
    发明作者:
    申请人:Johann Innerhuber；
    IPC主号:
    专利说明:

    The invention relates to a food processor with a drive unit on which a bottom side provided with a rotary driven rotor mixing container is placed, wherein a lid of the blender container is associated with a citrus press head of a citrus press, which is inserted into a filling opening of the lid.
    An accessory for a food processor with a combination of citrus juicer and a device for separating egg whites and yolks of a raw egg is known from EP 1 917 889 A1. The accessory can be inserted without rotation into a filling opening of a blender lid. The blender includes, among other things, a drive unit on which the bottom side with Mixflüqeln, which are part of the rotor, provided Mix container can be placed. When the mixing bowl is properly placed on the drive unit, the mixing vanes are connected in rotary drive to the drive unit via a coupling. The rotor speed can usually be adjusted in stages or stepless. Citrus fruits can be squeezed out manually with the lid attached to the blender jar and equipped with the accessories. At the same time, the juice can be transferred to the blender jug.
    DE 1084457 B discloses a lid with a funnel-shaped, closable with a stopper, filling opening for a Mixflüqeln provided blender. In this case, the plug inserted into the filling opening in a manner secured against rotation is designed as a citrus press head, which has drainage channels for the squeezed juice in its lower lateral surface in the region of the filling opening. Even with this device citrus fruits can be pressed out manually when inserted into the lid citrus, the squeezed juice can flow through the troughs between the discharge nozzle and plug into the shaker.
    From WO 2013 079 444 A1 an attachment for a bowl of a food processor is known, which is equipped with an electric drive for driving a tool of the food processor. The attachment includes an opening for filling food into the bowl, allowing food to be fed through the attachment into the bowl at any time during operation, upon which the attachment is mounted. A food processing tool can be part of an attachment, such as a citrus press, which is placed on the attachment during operation. Squeezed juice can pass through the opening of the attachment into the bowl. Alternatively or additionally, a tool may also be mounted below the attachment. Such a citrus press is also known from US 6070519 A.
    The invention is therefore the object of a kitchen appliance of the type described with simple means in such a way that an improved and faster squeezing citrus fruits is possible.
    The invention achieves the stated object in that the citrus fruit press head is associated with a shaft on the bottom side, which is rotatably mounted in a, inserted into the filler neck, bearing plug and is connected via a coupling with the rotor drehantriebsverbunden.
    According to the invention, the citrus press head is rotationally driven via the rotor, so that no separate rotary drive has to be provided for the citrus press head. For this purpose, the citrus fruit press head is extended beyond the citrus fruit press head bottom with a shaft, which shaft can optionally be releasably connected to the citrus press head, and which acts on the rotor in a rotationally fixed manner via a coupling. In order to be able to ensure proper guidance of the shaft in the region of the citrus fruit press head, the shaft in the vicinity of the citrus press head is equipped with a bearing in the form of a bearing plug. This bearing plug is inserted into the lid of the blender jar and freely rotates the shaft. This stock plug can be a simple
    Plastic bearings, a ball bearing or any other bearing or have.
    In order to be able to transfer the squeezed citrus juice clean into the blender jug, the lid can be provided with corresponding throughflow openings. However, in order to have a lid which can be closed tightly if necessary even with a conventional plug, it is recommended that the bearing plug has at least one passage opening, which is optionally associated with a retaining screen. The citrus juice can then flow through this passage in the storage plug from the top of the lid in the blender. Any seeds or pulp may be withheld using a retaining screen. Particularly simple and elegant construction conditions result when the bearing plug has at least one recessed from its outer periphery to the axis of rotation, the passage opening releasing indentation. This construction is particularly easy to clean when removed from the cover bearing plug.
    In order to connect the shaft as safe and sound as possible with the rotor rotational drive, it is proposed that the clutch is a dog clutch, the claws with the rotor, preferably between the rotor associated mixing blades, are engaged. Stand the claws with the rotor while secured by a catch in the direction of the axis of rotation engaged, so unwanted removal or discard the shaft from the rotor in the press operation is reliably avoided, as this may have a destruction of the shaft result.
    In addition, the lid may be associated with a further retaining screen, which keeps pulp and seeds from the passage opening. In order to avoid canning in the radial direction of fruit juice when squeezing citrus fruits, it is recommended that the lid is associated with a citrus fruit press comprehensive, radially secured splash guard ring, in particular splash guard. This can optionally be secured radially secured together with the retaining screen on the lid. The radial securing assumes example, provided on the cover surface circumferential shoulder. Surrendering a shoulder protruding downwards from the lid ensures that the lid is secured to the blender container.
    In the drawing, the subject invention is shown, for example. Show it
    1 is a food processor according to the invention in a partially sectioned cross section, Fig. 2 shows the enlarged bearing plug of FIG. 1 in an enlarged plan view,
    3 is an enlarged section of the food processor in section along the line III-III of FIG. 1,
    Fig. 4 is a partially sectioned side view of the mixing blade of Fig. 3 in section along the line IV-IV of Fig. 3 and
    Fig. 5 shows an alternative storage stopper with retaining screen in plan view.
    A food processor 1 comprises, inter alia, a drive unit 2, onto which a mixing container provided on the bottom side with a rotationally driven rotor 3 is placed. A lid 5 of the blender container 4 is associated with a citrus fruit press head 6, which is inserted into a filling opening 7 of the lid 5. In order to ensure a simple rotary drive of the citrus press head 6, the citrus press head 6 is associated with a shaft 8 on the bottom side, which is rotatably mounted in a bearing plug 9 inserted in the circular filling opening 7 and which is connected in a rotary drive via a coupling 10 to the rotor 3.
    The bearing plug 9 has through holes 11 for squeezed juice. A plan view of such a bearing plug is shown in FIG. 2, wherein the central hole 12 receives the shaft 8 and forms a sliding bearing with appropriate material pairing and the bearing plug 9 four recessed from its outer periphery 13 to the rotation axis 14, the passage openings 11 releasing indentations 15 has.
    The clutch is in the illustrated embodiment, a dog clutch, the claws 16 between the rotor 3 associated mixing blades 17 with the rotor 3 are engaged, the claws 16 with a detent 18 in the direction of the rotation axis 14 secured against removal with the rotor 3 in engagement stand. To remove the cogging force must be overcome deliberately.
    The lid 5 is associated with a retaining screen 19, with the pulp and seeds can be kept away from the passage openings 11. In addition, the lid 5 includes a citrus fruit press 6 comprehensive radially secured to a shoulder 20 of the lid 5 splash guard 21.
    Fig. 5 shows an alternative storage plug 9 with retaining screen 22 in plan view.
    The retaining screen 22 is part of the bearing plug 9 and is formed by radial slots.
    权利要求:
    Claims (7)
    [1]
    claims
    1. Food processor (1) with a drive unit (2) on which a bottom side with a rotary driven rotor (3) provided Mix container (4) is mounted, wherein a cover (5) of the blender (4) is associated with a citrus fruit press head (6), which is inserted into a filling opening (7) of the lid (5), characterized in that the citrus fruit press head (6) is assigned at the bottom a shaft (8) rotatable in a bearing plug (9) inserted in the filling opening (7) is mounted and connected via a coupling (10) to the rotor (3) drehantriebsverbunden.
    [2]
    2. Food processor (1) according to claim 1, characterized in that the bearing plug (9) has at least one passage opening (11), which is optionally associated with a retaining screen (19, 22).
    [3]
    3. food processor (1) according to claim 2, characterized in that the bearing plug (9) at least one of its outer periphery (13) to the rotation axis (14) towards the recessed the passage opening (11) releasing indentation (15).
    [4]
    4. food processor (1) according to one of claims 1 to 3, characterized in that the coupling (10) is a dog clutch, the claws (16) with the rotor (3), preferably between the rotor (3) associated mixing blades (17 ) are engaged.
    [5]
    5. food processor (1) according to claim 4, characterized in that the claws (16) with the rotor (3) by means of a latch (18) in the direction of the axis of rotation (14) are secured engaged.
    [6]
    6. food processor (1) according to one of claims 1 to 5, characterized in that the cover (5) is associated with a retaining screen (19).
    [7]
    7. food processor (1) according to one of claims 1 to 6, characterized in that the lid (5) a citrus fruit press head (6) comprehensive, radially secured splash guard ring, in particular splash guard (21) is assigned.
    类似技术:
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    DE102006042990B3|2008-04-03|Strainer
    DE1037088B|1958-08-21|Device for mixing, crushing, stirring, foaming, coagulating and ventilating food and luxury foods or chemicals and the like. like
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    DE1219641B|1966-06-23|Comminution, in particular cutting device in connection with a manually portable electric motor-driven kitchen machine
    EP0842626A1|1998-05-20|Tool for mixing, kneeding or chopping food
    DE202021105578U1|2022-01-13|peeling device
    DE102009047087A1|2011-05-26|Kitchen utensil with processing container
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    DE390814C|1924-03-01|Device for squeezing lemons, oranges and similar fruits
    CH296967A|1954-03-15|Food processor.
    CH277605A|1951-09-15|Device for mixing liquids, especially cocktails, and for converting liquids into foamy masses, such as whipped cream, mayonnaise, etc.
    CH293056A|1953-09-15|Food processor.
    CH712992A1|2018-04-13|Raffle device with supported grating drum.
    DE2657098C3|1979-05-17|Device for extracting juice from fruits or vegetables with a sieve basket and compensated imbalance
    同族专利:
    公开号 | 公开日
    EP3222173B1|2019-06-26|
    AT518073B1|2017-07-15|
    EP3222173A1|2017-09-27|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US2295922A|1938-07-15|1942-09-15|B R Sturm|Vegetable juicer|
    US2315018A|1939-12-28|1943-03-30|Benjamin E Lawrence|Juice extractor and mixer|
    DE977303C|1946-01-23|1965-11-11|Oertli A G T|Working container that can be placed on an electromotive drive base for high-speed kitchen appliances|
    DE1052079B|1954-12-24|1959-03-05|Peter Franken|Mixer or shredder for the household|
    US4744522A|1985-12-20|1988-05-17|Robert Krups Stiftung & Co. Kg.|Food processor with juice extractor|
    US6363837B1|1998-12-15|2002-04-02|John C. K. Sham|Juice extractor and beverage mixer apparatus|WO2020227742A1|2019-05-13|2020-11-19|Johann Innerhuber|Attachable container for a food processor|DE102009006672A1|2009-01-29|2010-08-05|Vorwerk & Co. Interholding Gmbh|Electromotive operated kitchen machine has stirrer pot, agitator and safety cover with filling or monitoring opening, where agitator is propelled over drive shaft|AT520201B1|2017-08-10|2019-02-15|Innerhuber Johann|METHOD FOR CONTROLLING A KITCHEN MACHINE|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    ATA50248/2016A|AT518073B1|2016-03-25|2016-03-25|food processor|ATA50248/2016A| AT518073B1|2016-03-25|2016-03-25|food processor|
    EP17159637.2A| EP3222173B1|2016-03-25|2017-03-07|Food processor|
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