Device for citrus fruit squeezing and method of citrus fruit piece juicing

FIELD: food industry.

SUBSTANCE: device for citrus fruit squeezing comprises two pressure elements (30, 40) for the performing the pressing on the citrus fruit piece action, moreover, these pressure elements (30, 40) have the surfaces for contacting with the different sides of the pieces of the citrus fruit, which must be squeezed, and, along with this, the pressure elements (30, 40) are made moveable relative to each other in two contrary directions, in other words, to each other and from one another. Furthermore, the device for squeezing comprises the cutting tool for performing the citrus fruit piece cutting action through the fruit rind, wherein the cutting tool is placed for the penetration into the piece from its side, which is not in contact with the pressure elements (30, 40) surfaces. The cutting tool can comprise at a minimum one knife, which is placed in the lateral position towards the pressure elements (30, 40) surfaces.

EFFECT: device improvement.

12 cl, 9 dwg

 



 

Same patents:

Kitchen appliance // 2533102

FIELD: personal use articles.

SUBSTANCE: kitchen appliance for food products steam treatment contains a body surrounding the cavity for such food products placement. The appliance additionally contains an outlet hole for dispensing fluid food products from the body and a collector for fluid food products receiving and collection as well as such fluid food products delivery to the outlet hole. The outlet hole has a spout designed so that to enable rotation round an essentially horizontal axis between the first position (wherein fluid food products may be dispensed from the spout) and the second position (wherein fluid food products dispensing from the spout is prevented). The said spout is designed so that to enable control with the help of a switch exercising impact onto the spout to withdraw the spout into the second position.

EFFECT: this appliance design reduces the probability of food products dripping onto the support surface; additionally, the appliance is easily controllable.

17 cl, 7 dwg

Juicer design // 2523241

FIELD: personal use articles.

SUBSTANCE: juicer contains a motor-driven electrical appliance juicing fruit and vegetables and a vessel for juice; the electrical appliance contains a juice outlet channel representing a tube passing along it. Additionally, the vessel contains a cover or a closure means pre-shaped as having a hole with dimensions and design allowing to accommodate the said tubular outlet channel. The channel contains an end section with an inner wall spanning through it; at least the said end section is designed so that to enable turning round the channel axis for the said juice delivery wall turning into another position of the said wall as a partition preventing dripping and liquid flow.

EFFECT: invention is aimed at preventing juice dripping after squeezing discontinuation and squeezing without much splashing.

12 cl, 9 dwg

Kitchen device // 2519987

FIELD: personal use articles.

SUBSTANCE: described is a kitchen device containing a rotary filtering element (30) that has a closed .lower part containing a grating disc (34). The said lower part has an external circumference while the filtering element contains a conic perforated wall (33) passing from the said external circumference to the upper edge, the said upper edge forming the opened upper part of the filtering element. The kitchen device additionally contains a driving electric motor for bringing the filtering element into motion, a supply tube (10) having a tubular wall passing from the first opened distal end intended for food product inlet to the second opened distal end that is opened close to the said grating disc, and a closure element (60) passing from the upper edge of the perforated wall to the tubular wall of the supply tube (10) for closure of the said opened upper part of the filtering element (30), with the closure element (60), the filtering element (30) and the said tubular wall forming an essentially closed ring-shaped space.

EFFECT: design improvement.

11 cl, 7 dwg

FIELD: personal use articles.

SUBSTANCE: invention relates to juice extractors for citrus fruit. The juice extractor for citrus fruit comprises a vertical nozzle mounted on a shaft driven by the electric motor, so that for juice extraction half of the citrus fruit can be pressed to the nozzle. Usually, such juice extractors are equipped with a lever bearing a hollow pressure element which is intended to lower by turning the lever for pressing the half of the fruit to the nozzle, and after application, usually the lever returns to its fully raised position. Accordingly, the lever takes its raised position and tends to take the raised position during storage and transportation. The invention provides a locking means for locking the lever in the lowered position, which provides the storage and transportation of the juice extractor with the lever fixed in the lowered position, which makes the juice extractor more compact and convenient to use. Particularly preferably, the lever is additionally equipped with a damping device, such as a rotating frictional damper for controlling the upward movement of the lever when it is disengaged from the locking device.

EFFECT: creation of compact and easy to use juice extractor.

12 cl, 4 dwg

Centrifugal juicers // 2471397

FIELD: personal use articles.

SUBSTANCE: centrifugal juicer comprises a movable container or a container for collecting the unnecessary pulp produced in the process of juicing. In the work area of the juicer the grinding device is located, and the pulp is discarded from the grinding device up and passes through the slot, which is located in line with the filling opening in the container when the container is located properly to actuate the juicer. The container is made with the ability of sliding movement to and from the juicer and is open at the top. While operating the container is covered with the coating that extends outward from the juicer. The container comprises an upper connecting element over the filling opening. The connecting element comprises a surface made with the ability to move in contact with the lower side of the coating or close adjoining to it.

EFFECT: enabling the ability to remove sedimentation of pulp from the coating when pulling out the container from the juicer and detachment of the container.

15 cl, 4 dwg

FIELD: personal use articles.

SUBSTANCE: squeezing machine comprises squeezing element in the form of cone or rotary head, which in process of squeezing operation, apart from its rotary motion, moves up or down depending on the torque of squeezing operation. Head comprises a set of knives in the form of ribs, so that fruit is placed onto specified knives, and when knives are put in motion by rotary cone as it travels upwards, they press the fruit, cutting it vertically and sending it to cone for smashing of its pulp, since fruit may not slip away being caught, in cavity inside cap, which may consist of two parts, one of which is movable, and in process of its motion it leaves opening opened, through which squeezing element communicates to tray containing fruit, which is previously set opposite to specified hole with the help of supplying system.

EFFECT: invention provides for reliability in operation.

19 cl, 10dwg

FIELD: articles for personal use.

SUBSTANCE: this invention refers to the household appliance with the electric motor drive especially, to the juice centrifuge with the case. Within the case the motor for the drive of the operating element (especially, of the basket operating element) is installed. The motor is installed by the damping mounting. The mounting is made by the bearing brackets with elastic and flexible areas.

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14 cl, 4 dwg

Basket for juicer // 2373823

FIELD: articles for personal use.

SUBSTANCE: invention refers to the baskets for the home juice centrifuge. The basket has a bottom equipped with the grating disk. The sieve conically extended for the parts of its height and equipped with the passages is joined to the grating disk. It is consists of the first and second stages of filtration with the walls of different inclination angles located one above another along the perimetre.

EFFECT: invention provides the bigger amount of jouce received.

12 cl, 3 dwg

FIELD: personal utensils.

SUBSTANCE: invention pertains to juice extractor. Juice extractor intended, in particular, to citrus fruit juicing, contains a rotating around its axis squeezing cone and set above the juice container attached to the squeezing cone screen having an area for juice passing through with a variable cross section of throughput. Thereat screen has a working surface with the first throughput openings and the second working surface of the screen with the second throughput openings. Changing of mutual positions of the first and the second working surfaces of the screen changes throughput section of the latter. Thereat for limitation of the amount of possible relative fixed positions of the first and second working surfaces of the screen, on the first working surface there is a retention pin with a fixing cog interlocking with the counter stop in the shape of several tapered cogs on the second working surface of the screen. It improves positioning of the first surface of the screen against the second surface, prevents spontaneous modification of the adjustment selected by the user.

EFFECT: improved positioning of the first surface of the screen against the second surface; prevented spontaneous modification of the adjustment selected by the user.

11 cl, 11 dwg

FIELD: electric appliances.

SUBSTANCE: electric juicer consists of vessel and cap. Supply tube is passing through cap. Vessel has rotating disk grater installed inside of it and juice collector. Juice collector is installed under mentioned supply tube. Juicer contains the following components: external wall equipped with stop ring of juice collector, which deviates from vertical line. Inside stop ring of juice collector descending rim of mentioned cap is installed. Cover for electric juicer contains polymer cap, in which opening is provided. In mentioned opening metal supply tube is installed and fixed.

EFFECT: creation of improved and more industrially acceptable alternative in relation to known household appliances.

20 cl, 14 dwg

Juicer // 2261036

FIELD: kitchen equipment.

SUBSTANCE: juicer comprises rotatable pad, receiving vessel that is provided with the projecting member for squeezing half of fruit, and pad for receiving the juice outflowing from the outlet openings in the receiving vessel. The pad can rotate inside the housing.

EFFECT: enhanced efficiency.

11 cl, 2 dwg

FIELD: electric devices used in kitchen, namely juice extractors.

SUBSTANCE: electric device such as juice extractor includes drive unit and casing. The last outer wall made of elastic material and having first wall thickness which form button for starting electric switching unit inside casing of juice extractor due to presence of wall portion having second wall thickness less than first one and(or) due to forming slits or ports in portion of outer wall.

EFFECT: improved design, simplified use of juice extractor.

8 cl, 2 dwg

Juice extractor // 2264151

FIELD: juice extractors.

SUBSTANCE: proposed modified juice extractor includes revolving unit mounted in center; revolving unit projecting and narrowing upward is surrounded by receiver having circular surface with holes for flow of juice. Receiver is provided with immovable unit for extruding the juice from pulp contained in receiver. This unit consists of at least one blade inclined downward in way of rotation; pulp is pressed between blade and circular surface.

EFFECT: enhanced efficiency; increased extraction of juice.

7 cl, 2 dwg

FIELD: manufacture of kitchen appliance driven by engine, in particular, juicer.

SUBSTANCE: kitchen appliance driven by engine, in particular juicer, has driving unit and casing. Casing has first cylindrical outer wall with at least two slots equipped with apertures. Driving unit protrusions are extending through apertures, with shape of protrusions conforming that of apertures. Protrusions of driving unit are made in the form of flexible members having size exceeding height of apertures to the extent allowing said protrusions to be depressed into said apertures.

EFFECT: simplified construction and increased efficiency by useful utilization of cylindrical space.

6 cl, 3 dwg

Kitchen utensil // 2269917

FIELD: kitchen utensil with drive engine, in particular, juicer.

SUBSTANCE: kitchen utensil with drive engine, in particular, juicer with rotating member, in particular, with member projecting from receptacle reservoir and adapted for expelling half the succulent fruit. Said member is driven from drive shaft located in bearings of body part and protected from axial extraction by means of clamping ring, which is provided with wire for preventing slippage thereof and for securing it relative to body part so that said clamping ring is movable in axial direction.

EFFECT: simplified assembling of kitchen utensils.

8 cl, 2 dwg

Juicer // 2270594

FIELD: juicing equipment.

SUBSTANCE: juicer has additional switch 26 for increasing rotational velocity thereof. Control signal is supplied to microcontroller 20 by means of button mounted on casing outer surface. Control signal acts upon respective device to cause supplying of greater current to engine 2 for actuating rotation of the latter at greater rotational velocity. Such construction allows additional amounts of juice to be extracted from fruit flesh which has already been separated from juiced fruit.

EFFECT: increased efficiency and enhanced reliability in operation.

10 cl, 4 dwg

Kitchen appliance // 2287975

FIELD: electric kitchen appliance, in particular, juicer with receptacle for electric engine.

SUBSTANCE: electric kitchen appliance, in particular, juicer has receptacle 2 substantially manufactured in the form of hollow cylinder, and electric engine 8 designated for installation within receptacle through open end. First holding means are made in the form of a number of stop lugs 6 provided on elastically springy segments 5 of side wall 3 of receptacle 2. By means of said lugs electric engine equipped with mating retainers is axially fixed within said receptacle.

EFFECT: simplified and compact construction and increased efficiency.

10 cl, 3 dwg

FIELD: electric appliances.

SUBSTANCE: electric juicer consists of vessel and cap. Supply tube is passing through cap. Vessel has rotating disk grater installed inside of it and juice collector. Juice collector is installed under mentioned supply tube. Juicer contains the following components: external wall equipped with stop ring of juice collector, which deviates from vertical line. Inside stop ring of juice collector descending rim of mentioned cap is installed. Cover for electric juicer contains polymer cap, in which opening is provided. In mentioned opening metal supply tube is installed and fixed.

EFFECT: creation of improved and more industrially acceptable alternative in relation to known household appliances.

20 cl, 14 dwg

FIELD: personal utensils.

SUBSTANCE: invention pertains to juice extractor. Juice extractor intended, in particular, to citrus fruit juicing, contains a rotating around its axis squeezing cone and set above the juice container attached to the squeezing cone screen having an area for juice passing through with a variable cross section of throughput. Thereat screen has a working surface with the first throughput openings and the second working surface of the screen with the second throughput openings. Changing of mutual positions of the first and the second working surfaces of the screen changes throughput section of the latter. Thereat for limitation of the amount of possible relative fixed positions of the first and second working surfaces of the screen, on the first working surface there is a retention pin with a fixing cog interlocking with the counter stop in the shape of several tapered cogs on the second working surface of the screen. It improves positioning of the first surface of the screen against the second surface, prevents spontaneous modification of the adjustment selected by the user.

EFFECT: improved positioning of the first surface of the screen against the second surface; prevented spontaneous modification of the adjustment selected by the user.

11 cl, 11 dwg

Basket for juicer // 2373823

FIELD: articles for personal use.

SUBSTANCE: invention refers to the baskets for the home juice centrifuge. The basket has a bottom equipped with the grating disk. The sieve conically extended for the parts of its height and equipped with the passages is joined to the grating disk. It is consists of the first and second stages of filtration with the walls of different inclination angles located one above another along the perimetre.

EFFECT: invention provides the bigger amount of jouce received.

12 cl, 3 dwg

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