(57) Abstract:Usage: the invention relates to household appliances, namely, devices for processing products in the preparation of juices from fruits and vegetables. The inventive juicer includes a housing, bushing, hopper, grating disc, rotor, filter mesh, the electric motor. New in the juicer is the fact that facing the grating disk loading face of the funnel is made with MDF surface and a funnel connected with the sleeve by a threaded connection. The working chamber of the sleeve has a surface of a truncated cone, turning into alternating arcuate recesses. 1 C.p. f-crystals, 3 ill. The invention relates to household appliances, namely, devices for processing products in the preparation of juices from fruits and vegetables.Known squeezer, comprising a housing, a cap feeding hopper, grating disc located on a vertical shaft,drum and rotor. Drum and rotor mounted to rotate with different speeds. Under the rotor a receiver for pulp. 
A disadvantage of the known device is that it has a complex structure and greater intensity.Malka, comprising a housing, loading cone, broad base pointing down and located above the grating disk. To the outer surface of a feed hopper attached unloader for discharging pulp.
The disadvantages of the prototype are low productivity due to the presence of idle flight (up-down) processing of the product inside the cone hoppers and that the rotating grating disk is in contact with the rotating processing product rotation coincide, and the presence of cone hoppers reduces the working surface of the grating disk.It is desirable that the height of the extractor was smaller, which is advantageous during storage, transportation.The technical problem on which the invention is directed, is to increase productivity and improve operational properties of a juice extractor.The technical problem is solved by the fact that the juice extractor comprising a casing, a cylindrical end of which is mounted a sleeve located above the grating disk and coaxially with it. The sleeve has a working chamber consisting of a cylindrical part and a conical part with arcuate grooves. The flange part of zagruzchiku surfaces of the grating disc and sleeve as before, and during the work.Having threaded connection allows for transportation or storage juicer to place the hopper in the working chamber (see Fig.3).In Fig.1 shows a juicer, a longitudinal section; Fig.2 section a-a in Fig.1; Fig.3 juicer prepared for transportation or storage (containers not shown), longitudinal section.The juicer includes a housing 1 with an attached sleeve 2 forming the working chamber 3 consisting of a cylindrical part 4 and the cone-shaped part 5. In the conical part 5 are alternated around the circumference of the arcuate recesses 6. Its flange part 7 hopper 8 extractor is connected with the bushing 2 screw connection, providing longitudinal movement of the funnel 8 and opening into the chamber 3 of the flange portion 7 of the funnel 8 has a grating surface. Under Bush 2 coaxial she is grating disc 9 mounted in a horizontal plane on the shaft of the motor 10 and is rigidly connected with a perforated rotor 11.Arcuate recesses 6 are made tapering in the same direction circumferentially in the plane of the grating disc 9.The sleeve 2 has a blade 12, respolin Luke 13, moreover, in the lower part of the housing 1 has an inlet 14 for draining the juice. The gap 15 formed between the sleeve 2 and the disk 9, serves to release the suspension. The rotor 11 is enclosed in the filter mesh 16.The juicer works as follows.In the beginning establish the optimal distance 17 from the grating flange 7 of the funnel 8 to grating disc 9, which is selected depending on the size and density of the raw material. To apply this distance funnel 8 rotate in its threaded connection with the sleeve 2 in the desired direction to a certain position. After that include the electric motor 10.Pre-washed fruits, such as apples, are loaded into the hopper 8. Getting on the rotating disk 9, apples, receiving from impact with it kinetic energy, to rebound from its grating surface up, but some of them are in the fire this energy on the grating surface of the flange 7, the other by a conical surface 5 of the camera 3 are subject to the wedge effect, pressed against the grating surface of the disk 9 and crushed. Maximum step wedge effect, rezultatyvuma which is directed to the grating disk 9, contribute arcuate recesses 6. In achiev artego size of the raw distance of 17 may be adjusted during operation of the extractor, i.e., with decreasing size of the raw material, this distance should be reduced and Vice versa.Emitted through the gap 15 suspension pressed by centrifugal forces through the perforations of the rotor 11 and otfiltrovana grid 16, flows through the pipe 14. The accumulated oil is displaced by the blades 12 through the hole 13 to the outside.The performance of the proposed juicer is almost 3 times higher than that of the prototype. 1. Squeezer, comprising a housing, a sleeve extending into the working chamber, a cone-shaped funnel and associated with a perforated rotor grating disc, characterized in that addressed to the grating drive end of the funnel is made with MDF surface, while the funnel is connected with the sleeve by a threaded connection, providing its longitudinal movement therein, and the working chamber is in the form of a truncated cone, directed a smaller base to the funnel.2. Juicer under item 1, characterized in that the cone forming the working chamber has alternating arcuate grooves, tapering in the same direction circumferentially in the plane of the grating disc.
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
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
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
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
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
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