CN212186250U - Food processor - Google Patents

Abstract

The embodiment of the utility model provides a food processor, which comprises a main machine, a cup component, a knife component and a juice extracting component, wherein a driving device is arranged in the main machine; the knife assembly and the juicing assembly can be alternatively and rotatably connected in the inner cavity of the cup assembly; when the knife assembly is connected in the inner cavity of the cup assembly, the knife assembly is in transmission connection with the driving device so as to rotate under the driving of the driving device and cut and stir food materials in the inner cavity; when the juicing component is connected in the inner cavity of the cup component, the top end of the filter screen component is close to the top surface of the inner cavity, the cutter head component is in transmission connection with the driving device so as to drive the filter screen component to rotate under the driving of the driving device, and fruit juice is squeezed from food materials in the juicing cavity under the action of centrifugal force, so that the fruit juice enters the inner cavity through the filter screen component. This food processor can select to install knife tackle spare and the two alternative of juice extraction subassembly in the inner chamber, not only has better cutting stirring effect, can realize the separation of sediment juice moreover, and the fruit juice taste of squeezing is better.

Description

Food processor

Technical Field

The embodiment of the utility model provides a relate to domestic appliance technical field, especially relate to a food processor.

Background

Food processor mainly used carries out breakage, stirring and juicing cooking etc. to food, and it can save the culinary art time, improves cooking efficiency. However, no matter the food processor is used for crushing, stirring or juicing, the food processor is realized by crushing and cutting the food material through the stirring knife, the effect is still good when stirring and crushing, but the food material is only crushed into pulp when juicing, the juice and the fruit residues are mixed together, and the taste is poor. The Chinese patent with application publication number CN105455688A discloses a heating type food processor, which comprises a processor host and a stirring cup, wherein the processor host comprises a shell, a driving device, a control circuit and a connecting arm, the stirring cup comprises a cup body, a cup cover, a heating disc and a cutting knife group, the cutting knife group is arranged at the bottom of the cup body, and the driving device is connected with the cutting knife group through a driver. This food processor just realizes breakage, stirring and juicing function through its cutting knife tackle cutting food, and the fruit juice that forms is as before, and fruit juice and pomace mix together, and the taste is relatively poor.

SUMMERY OF THE UTILITY MODEL

In view of the above problems in the prior art, the embodiment of the present invention provides a food processor, which can adopt different cooking modes for different cooking functions to obtain better cooking effect.

In order to solve the above problem, the embodiment of the present invention provides a technical solution:

the utility model provides a food processor, including the host computer and with the cup subassembly that the host computer is connected, be equipped with drive arrangement in the host computer, food processor still includes:

the juicing device comprises a cutter component and a juicing component, wherein the juicing component comprises a cylindrical filter screen component and a cutter head component blocked at the bottom end of the filter screen component, and the cutter head component and the filter screen component enclose a juicing cavity with an open top end; the knife assembly and the juicing assembly can be alternatively and rotatably connected into the inner cavity of the cup assembly;

when the knife assembly is connected in the inner cavity of the cup assembly, the knife assembly is in transmission connection with the driving device so as to rotate under the driving of the driving device and cut and stir food materials in the inner cavity;

when the juicing assembly is connected to the inner cavity of the cup assembly, the top end of the filter screen assembly is close to the top surface of the inner cavity, the cutter head assembly is in transmission connection with the driving device to drive the filter screen assembly to rotate under the driving of the driving device, and under the action of centrifugal force, the food materials in the juicing cavity are squeezed to obtain fruit juice, so that the fruit juice passes through the filter screen assembly to enter the inner cavity. This food processor not only has better cutting stirring effect, utilizes simple structure's the subassembly of squeezing the juice moreover just can realize the separation of sediment juice, and the fruit juice taste of squeezing is better.

In some embodiments, the screen assembly extends radially inward from the opening of the juice extraction chamber to form a rib. Can keep off the rotatory pomace that rises of inner wall along filter screen subassembly through this fender muscle and keep off back the chamber of squeezing the juice, avoid the pomace to deviate from the uncovered department in the chamber of squeezing the juice, and then avoid causing the taste that the pomace got into in the fruit juice in the cup and influence fruit juice.

In some embodiments, the cutterhead assembly includes:

the cutter head bracket is rotatably connected in the inner cavity and is fixedly connected with the filter screen assembly;

the cutter head is arranged at the top of the cutter head support, and a plurality of cutter teeth are arranged on the upward disk surface of the cutter head in an upwards protruding mode. The cutter head assembly is simple in structure, easy to realize and good in juicing effect.

In some embodiments, the cup assembly includes a cup body and a lid that covers the cup body.

In some embodiments, a transmission shaft assembly is arranged in the inner cavity along the vertical direction and is rotatably connected between the cup cover and the bottom of the cup body, and the transmission shaft assembly is in transmission connection with the driving device;

when the cutter assembly is arranged in the inner cavity, the transmission shaft assembly penetrates through the cutter assembly and is fixedly connected with the cutter assembly;

when the juicing assembly is arranged in the inner cavity, the transmission shaft assembly penetrates through the cutter head assembly and is fixedly connected with the cutter head assembly. The knife assembly and the juice extracting assembly can be rotatably connected in the inner cavity in a feasible mode, and the knife assembly and the juice extracting assembly are convenient to clean after being detached from the transmission shaft assembly.

In some embodiments, the knife assembly is a shredding and slicing knife or a stirring knife, and the transmission shaft assembly is provided with a first clamping position and a second clamping position from top to bottom in sequence;

when the shredding and slicing knife is arranged in the inner cavity, the shredding and slicing knife is clamped on the first clamping position;

when the stirring knife is arranged in the inner cavity, the stirring knife is clamped on the second clamping position;

when the juicing assembly is arranged in the inner cavity, the cutter head assembly is clamped on the second clamping position. Different installation positions are respectively arranged aiming at the functions, the shapes and the working modes of different knife assemblies, so that the installation by a user is convenient, the use difficulty is reduced, and the user experience is improved.

In some embodiments, the cup cover is provided with a feed hole therethrough, the cup assembly further comprises a first feed cylinder and a second feed cylinder, the length of the first feed cylinder is smaller than that of the second feed cylinder, and the first feed cylinder and the second feed cylinder can be alternatively inserted into the feed hole to form a feed channel;

when the shredding and slicing knife is arranged in the inner cavity and the first feeding cylinder is inserted into the feeding hole, the bottom end of the first feeding cylinder is close to the shredding and slicing knife;

when the juicing assembly is arranged in the inner cavity, and the second feeding cylinder is inserted into the feeding hole, the bottom end of the second feeding cylinder extends into the juicing cavity and is close to the cutter head assembly.

The length of the feeding channel can be adjusted, so that when the shredding and slicing knife is installed in the inner cavity, the bottom end of the feeding channel can be close to the shredding and slicing knife, food materials can be immediately cut into threads or slices by the shredding and slicing knife after extending out of the bottom end of the feeding channel, and the cut threads or slices of food materials are uniform and neat; and when the juicing assembly is installed in the inner cavity, the bottom end of the feeding channel can be close to the cutter head assembly, after the food material is discharged from the bottom end of the feeding channel, the food material is crushed into smaller food material fragments through the cutter head assembly, and then the food material fragments can enter the juicing cavity, so that the juicing efficiency can be improved, and the juicing rate can be improved.

In some embodiments, a positioning rod is arranged in the middle of the cutter assembly or the cutter head assembly, and two ends of the positioning rod are respectively and rotatably connected with the cup cover and the cup bottom of the cup body. The cutter assembly and the cutter head assembly can be rotatably connected in the inner cavity in another feasible mode, and the structure is simple and easy to realize.

In some embodiments, the cup cover is rotatably connected with a connector, and a positioning shaft is arranged on the bottom of the cup body; and two ends of the positioning rod are respectively connected with the connector and the positioning shaft. The positioning shaft can be used for radially positioning the positioning rod, so that the radial deviation of the rotating process of the cutter assembly or the cutter head assembly is avoided.

In some embodiments, the main machine is detachably connected to the cup cover, and a rotating shaft of the driving device extends into the cup cover and is in transmission connection with the connector. When not in use, the main machine can be detached from the cup cover, thereby being convenient for storage.

Compared with the prior art, the utility model discloses beneficial effect lies in:

the utility model discloses food processor can select to install knife tackle spare and the two alternative of the subassembly of squeezing the juice in the inner chamber according to the user demand, not only has better cutting stirring effect, and when squeezing fruit juice, can realize the separation of scum juice, during fruit juice enters into the inner chamber of cup subassembly through the filter screen, the pomace stayed the intracavity of squeezing the juice, the fruit juice taste of squeezing the juice is better, in addition, this food processor need not to set up parts such as fruit juice passageway, scum passageway and pomace cup, moreover, the steam generator is simple in structure, the overall arrangement is compact.

Drawings

Fig. 1 is a cross-sectional view of a first embodiment of a food processor of the present invention with a juicing assembly installed in an inner cavity;

fig. 2 is a cross-sectional view of a first embodiment of a food processor of the present invention with a knife assembly mounted in the inner cavity;

fig. 3 is a schematic perspective view of a first embodiment of a food processor according to the embodiment of the present invention;

fig. 4 is an exploded view of a first embodiment of a food processor according to an embodiment of the present invention;

fig. 5 is an exploded view of a cup assembly of a first embodiment of a food processor in accordance with an embodiment of the present invention;

fig. 6 is an exploded view of a screen assembly of a first embodiment of a food processor according to an embodiment of the present invention;

fig. 7 is an exploded view of a cutter head assembly of a first embodiment of a food processor according to an embodiment of the present invention;

fig. 8 is a cross-sectional view of a second embodiment of a food processor of the present invention with the knife assembly installed in the inner cavity;

fig. 9 is a cross-sectional view of a second embodiment of a food processor of the present invention with the juicing assembly mounted in the inner cavity;

fig. 10 is a schematic perspective view of a food processor according to a second embodiment of the present invention;

fig. 11 is an exploded view of a second embodiment of the food processor of the present invention;

fig. 12 is an exploded view of a cup assembly of a second embodiment of the food processor according to the present invention.

Description of reference numerals:

100-a host; 110-a housing; 120-a drive device;

200-a cup assembly; 210-a cup body; 211-positioning shaft; 212-shaft seat; 220-a cup cover; 221-a transmission mechanism; 222-a connector; 223-positioning grooves; 224-a feed channel; 225-feed aperture; 226-a first feed cylinder; 227-a second feed cylinder;

310-shredding and slicing knife; 320-stirring knife;

410-a screen assembly; 411 — first ring frame; 412-a second ring frame; 413-a support rod; 414-a screen; 415-a blocking rib; 420-a cutter head assembly; 421-a cutter head bracket; 422-cutter head;

500-positioning the rod;

600-a driveshaft assembly; 610-a drive shaft; 620-clamping sleeve; 621-first card location; 622-second card position;

700-pressing the rod.

Detailed Description

For better understanding of the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.

Referring to fig. 1 to 3, an embodiment of the present invention provides a food processor, which includes a main machine 100, a cup assembly 200, a knife assembly and a juice extracting assembly, wherein the cup assembly 200 is connected to the main machine 100, and a driving device 120 is disposed in the main machine 100; the knife assembly may include a shredding and slicing knife 310, an agitating knife 320 (shown in FIG. 8), or other knife for cutting and agitating; the juicing assembly comprises a cylindrical filter screen assembly 410 and a cutter head assembly 420 blocked at the bottom end of the filter screen assembly 410, and the cutter head assembly 420 and the filter screen assembly 410 form a juicing cavity with an open top end; the knife assembly and the juice squeezing assembly can be alternatively and rotatably connected into the inner cavity of the cup assembly 200, and the knife assembly or the juice squeezing assembly can be selectively arranged in the inner cavity of the cup assembly 200 according to different use requirements during use.

When the food material needs to be cut or stirred, the knife assembly can be installed in the inner cavity of the cup assembly 200, and the knife assembly can be in transmission connection with the driving device 120, as shown in fig. 2, the knife assembly can rotate and cut and stir the food material in the inner cavity under the driving of the driving device 120; when juice is required to be extracted, the juice extracting component can be installed in the inner cavity of the cup component 200, the top end of the filter screen component 410 is close to the top surface of the inner cavity, and the cutter head component 420 is in transmission connection with the driving device 120, as shown in fig. 1, the cutter head component 420 can drive the filter screen component 410 to rotate under the driving of the driving device 120, juice is extracted from food materials in the juice extracting cavity under the action of centrifugal force, and the juice enters the inner cavity through the filter screen component 410.

Like this, this food processor not only has better cutting stirring effect to when squeezing fruit juice, can realize the separation of scum juice, during fruit juice enters into the inner chamber of cup subassembly 200 through filter screen 414, the pomace is stayed in the intracavity of squeezing the juice, and the juice taste of squeezing the juice is better, and this food processor need not to set up parts such as fruit juice passageway, pomace passageway and pomace cup moreover, simple structure, overall arrangement compactness.

The following describes in detail the specific structure and principle of the food processor according to the embodiment of the present invention with reference to the accompanying drawings and the detailed description.

In particular implementations, the cup assembly 200 may include a cup 210 and a cap 220 that covers the cup 210. The host 100 may include a housing 110 and a driving device 120 disposed in the housing 110, and the driving device 120 may be a driving motor. The host 100 may be disposed above the cup assembly 200 or below the cup assembly 200. As shown in fig. 1 and 2, in one embodiment, the cup cover 220 has a receiving cavity therein, a transmission mechanism 221 is disposed in the receiving cavity, the main body 100 is disposed above the cup cover 220, and a rotating shaft of the driving device 120 disposed in the main body 100 extends into the receiving cavity and is in transmission connection with the transmission mechanism 221, so as to drive the knife assembly or the juice extracting assembly to rotate through the transmission mechanism 221. Preferably, the main unit 100 can be detachably mounted on the cup cover 220, when cutting, stirring or juicing is required, the main unit 100 is correctly mounted on the cup cover 220, the rotating shaft of the driving device 120 can extend into the cup cover 220 and is in transmission connection with the transmission mechanism 221, and when the main unit 100 is not used, the main unit 100 can be detached from the cup cover 220, so that the main unit is convenient to store. In addition, the main body 100 may be configured in a handle shape, as shown in fig. 3 and 4, the food processor may further include accessories such as a stirring rod and an egg breaking head, and the main body 100 may be connected to the stirring rod or the egg breaking head after being detached to form a handheld food processor.

In another embodiment, shown in fig. 8-10, the main body 100 can also be disposed below the cup 210, such that the main body 100 actually forms a base, the driving device 120 is disposed in the main body 100, and the rotating shaft of the driving device 120 extends from the upper side of the main body 100. The cup body 210 can be detachably mounted on the main body 100, the cup body 210 is mounted on the main body 100 when in use, and the cup body 210 can be detached from the main body 100 when not in use or when pouring food, so that the use is convenient, and the cup body 210 is convenient to clean. Of course, the cup 210 may be non-detachably mounted to the main body 100, and the cup 210 and the main body 100 form a structure similar to a single body.

In practice, there are a variety of ways in which the knife assembly and the juicing assembly may be rotatably coupled within the interior cavity of the cup assembly 200. In one embodiment, as shown in fig. 4 and 5, a positioning rod 500 is disposed in the middle of the knife assembly or cutter head assembly 420, and both ends of the positioning rod 500 are rotatably connected to the cup lid 220 and the cup bottom of the cup body 210, respectively. For example, the lid 220 may be provided with a connector 222, the connector 222 may be rotatably connected to a middle portion of the lid 220 and is in transmission connection with a transmission mechanism 221 located in the lid 220, the cup bottom of the cup body 210 may be provided with a positioning shaft 211, and two ends of the positioning rod 500 are respectively connected to the connector 222 and the positioning shaft 211. Specifically, the connector 222 may be clamped with the top end of the positioning rod 500, so as to drive the positioning rod 500 to rotate under the driving of the driving device 120, and further drive the cutter assembly or the cutter head assembly 420 to rotate, the bottom end of the positioning rod 500 may be sleeved on the positioning shaft 211, the positioning rod 500 and the positioning shaft 211 may rotate relatively, the positioning rod 500 may be radially positioned by the positioning shaft 211, and the rotation process of the cutter assembly or the cutter head assembly 420 is prevented from radially deviating.

The positioning rod 500 and the cutter assembly, as well as the cutter head assembly 420, may be detachably connected. For example, the knife assembly is a shredding and slicing knife 310, the shredding and slicing knife 310 can be detachably connected to the positioning rod 500. The shredding and slicing knife 310 can be provided with a slicing blade on one side and a shredding blade on the other side, and can be used for turning the slicing blade upwards when slicing is needed and turning the shredding blade upwards when shredding is needed. Taking the blade assembly as the stirring blade 320 as an example, the S-shaped blade of the stirring blade 320 can be fixedly connected to the positioning rod 500. Taking the juice extracting assembly as an example, the positioning rod 500 may be formed to extend from the middle portion of the cutter head assembly 420 to the top and bottom thereof, respectively.

In another embodiment, a transmission shaft assembly 600 may be vertically disposed in the inner cavity of the cup assembly 200, the transmission shaft assembly 600 may be rotatably connected between the cup cover 220 and the bottom of the cup body 210, and the transmission shaft assembly 600 is in transmission connection with the driving device 120; when the knife assembly is disposed in the inner cavity, the transmission shaft assembly 600 penetrates through the knife assembly and is fixedly connected with the knife assembly, as shown in fig. 8; when the juice extracting assembly is disposed in the inner cavity, the transmission shaft assembly 600 penetrates through the cutter head assembly 420 and is fixedly connected with the cutter head assembly 420, as shown in fig. 9. For example, the transmission shaft assembly 600 may include a transmission shaft 610 and a clamping sleeve 620, a shaft hole may be disposed in the middle of the cup bottom of the cup body 210, the cup bottom extends upwards along the edge of the shaft hole to form a shaft seat 212, the transmission shaft 610 penetrates the shaft hole and is rotatably connected to the shaft seat 212, the bottom end of the transmission shaft 610 extends out of the cup body 210, so that when the cup body 210 is mounted on the machine body, the bottom end of the transmission shaft 610 can be in transmission connection with the driving device 120. The top of transmission shaft 610 extends to the cup mouth department, and the position department that is close to the top of transmission shaft 610 is located to the cover of joint cover 620, and the middle part of cutter unit and cutter head assembly 420 is equipped with the joint hole, and when needs installation cutter unit, can locate cutter unit cover on joint cover 620 to make it with joint cover 620 looks joint, when needs installation cutter head assembly 420, can establish cutter head assembly 420 cover with joint cover 620 on, and make it with joint cover 620 looks joint. Can set up a constant head tank 223 on the bottom surface of bowl cover 220, when bowl 210 was located to the lid 220 lid, this constant head tank 223 can be inserted to the top of transmission shaft 610 to can rotate at this constant head tank 223, can carry out radial positioning to transmission shaft 610 through this constant head tank 223, avoid transmission shaft 610 rotatory in-process to take place radial offset.

As shown in fig. 11 and 12, in some embodiments, the transmission shaft assembly 600 may be provided with a first clamping position 621 and a second clamping position 622, and the first clamping position 621 is located above the second clamping position 622. When the shredding and slicing knife 310 is arranged in the inner cavity, the shredding and slicing knife 310 is clamped on the first clamping position 621; when the stirring blade 320 is arranged in the inner cavity, the stirring blade 320 is clamped on the second clamping position 622; when the juice extracting assembly is disposed in the inner cavity, the cutter head assembly 420 is clamped to the second clamping position 622. For example, the clamping sleeve 620 may include a first sleeve section and a second sleeve section, the first sleeve section is located on the top of the second sleeve section, the outer diameter of the first sleeve section is smaller than the outer diameter of the second sleeve section, the first sleeve section may be in a quadrangular prism shape, the second sleeve section may be in a hexagonal prism shape, the edges of the hexagonal prism are arranged in an inclined manner, or in a spiral shape, the first sleeve section forms the first clamping position 621, and the second sleeve section forms the second clamping position 622. The clamping holes in the shredding and slicing knife 310 are configured in a square shape, and the clamping holes in the cutter head assembly 420 and the stirring knife 320 are configured to be matched with the cross-sectional shape of the second casing pipe section, so that the first casing pipe section can penetrate through the clamping holes in the shredding and slicing knife 310 and be clamped with the clamping holes in the shredding and slicing knife 310, and the second casing pipe section can penetrate through the clamping holes in the stirring knife 320 and the cutter head assembly 420 and be clamped with the clamping holes in the second casing pipe section.

It should be noted that, the knife assembly may include the shredding and slicing knife 310 or the stirring knife 320, or may include both the shredding and slicing knife 310 and the stirring knife 320, and when the shredding and slicing knife 310 and the stirring knife 320 are included, the shredding and slicing knife 310 and the stirring knife 320 may be used in cooperation, for example, the shredding and slicing knife 310 may be installed at the first clamping position 621, and the stirring knife 320 may be installed at the second clamping position 622, as shown in fig. 8, the food material is first cut into slices or threads by the shredding and slicing knife 310, and then cut into fine particles by the stirring knife 320 and stirred uniformly, so that the cutting and stirring efficiency can be improved, and the cutting and stirring effect can be improved. Of course, the shredding and slicing knife 310 and the stirring knife 320 may be alternatively used according to specific requirements.

In specific implementation, the cup lid 220 can be provided with a feed channel 224 which penetrates through the cup lid, food can be added into the cup body 210 through the feed channel 224, and therefore the food can be added while juicing or cutting and stirring are carried out, the cup lid 220 does not need to be opened in the process, and the use of a user is more convenient.

In a preferred embodiment, the bottom end of the feeding channel 224 can extend from the bottom surface of the cap 220 to the inside of the cup body 210, so that when the juice extracting assembly is installed in the inner cavity of the cup assembly 200, the bottom end of the feeding channel 224 can be close to the cutter head assembly 420, thus, the gap between the bottom end of the feeding channel 224 and the cutter head assembly 420 is small, and after the food material comes out from the bottom end of the feeding channel 224, the food material can enter the juice extracting cavity after being crushed into small food material fragments by the cutter head assembly 420, which is beneficial to improving the juice extracting efficiency and also can improve the juice extracting rate. When the knife assembly is the shredding and slicing knife 310, the bottom end of the feeding channel 224 can also be configured to be close to the shredding and slicing knife 310, so that the food materials can be immediately cut into threads or sheets by the shredding and slicing knife 310 after extending out of the bottom end of the feeding channel 224, the feeding channel 224 is not only used for feeding the food materials, but also plays a role in limiting the food materials, and the thread-shaped or sheet-shaped food materials formed by cutting are uniform and tidy.

The bottom end of the feed channel 224 may be adjacent the cutter head assembly 420 when the juicing assembly is installed in the cavity, and the bottom end of the feed channel 224 may also be adjacent the shredding and slicing knife 310 when the shredding and slicing knife 310 is installed in the cavity. The length of the feed channel 224 can be fixed and the impeller assembly 420 and the shredding and slicing blade 310 are mounted near the bottom end of the feed channel 224. In one embodiment, the lid 220 is provided with a feeding hole 225, the top end and the bottom end of the feeding hole 225 respectively extend in the upper and lower directions to form a feeding channel 224, and when the shredding and slicing knife 310 is rotatably connected to the inner cavity by the positioning rod 500, the shredding and slicing knife 310 is close to the bottom end of the feeding channel 224, as shown in fig. 1; when the impeller assembly 420 is rotatably coupled within the interior cavity by the positioning rod 500, the impeller assembly 420 is also positioned adjacent the bottom end of the feed channel 224, as shown in FIG. 2, in substantially the same position.

In another embodiment, the shredding and slicing blade 310 and the cutter head assembly 420 are mounted at different positions and are spaced apart from the bottom surface of the cap 220 at different distances, so that the length of the feeding path 224 can be adjusted such that the bottom end of the feeding path 224 can be close to the cutter head assembly 420 when the juicing assembly is mounted in the cavity, and the bottom end of the feeding path 224 can be close to the shredding and slicing blade 310 when the shredding and slicing blade 310 is mounted in the cavity. Specifically, the cover body is provided with a feeding hole 225, the cup assembly 200 further comprises a first feeding cylinder 226 and a second feeding cylinder 227, wherein the length of the first feeding cylinder 226 is smaller than that of the second feeding cylinder 227, and the first feeding cylinder 226 and the second feeding cylinder 227 can be alternatively inserted into the feeding hole 225 to form a feeding channel 224 respectively, when the shredding and slicing knife 310 is arranged in the inner cavity, the first feeding cylinder 226 can be inserted into the feeding hole 225, as shown in fig. 8, at this time, the bottom end of the first feeding cylinder 226 is just close to the shredding and slicing knife 310; when the juicer module is positioned within the interior chamber, the second feed cylinder 227 may be inserted into the feed aperture 225, as shown in FIG. 9, such that the bottom end of the second feed cylinder 227 extends into the juicer chamber and is adjacent the cutter head assembly 420.

In particular, the screen assembly 410 and the cutter head assembly 420 may be of an integral structure or of a split structure. When the screen assembly 410 and the impeller assembly 420 are formed as a single piece, an open-topped bowl can be formed, for example, by a single piece molding process, with the screen apertures provided in the side walls of the bowl or the screen 414 surrounding the side walls of the bowl, and the impeller 422 positioned at the bottom of the bowl. When the filter screen assembly 410 and the cutter head assembly 420 are of a split structure, the two can be detachably connected through a clamping structure, for example, as shown in fig. 4, so that the production and the processing are convenient, and the fruit residues and the dirt are convenient to clean in the using process.

As shown in fig. 6, in some embodiments, the screen assembly 410 includes a screen support and a screen 414, the screen support includes a first ring frame 411, a second ring frame 412 and a plurality of support rods 413, the first ring frame 411 and the second ring frame 412 may be circular and may be disposed opposite to each other, two ends of the support rods 413 may be respectively connected to the first ring frame 411 and the second ring frame 412, and the plurality of support rods 413 are circumferentially spaced to form a cylindrical screen support. In specific implementation, the filter screen bracket can be processed by adopting an integrated forming process. The screen 414 is positioned around the screen carrier along the wall of the cylindrical screen carrier, forming a screen assembly 410 that is open at both ends and has filtration apertures in the circumferential direction.

In some embodiments, the strainer assembly 410 extends radially inward from the opening of the juicing cavity to form a blocking rib 415, the strainer assembly 410 rotates at a high speed during the juicing process, the pomace can rise along the inner wall of the strainer assembly 410 under the action of centrifugal force, the blocking rib 415 can block the pomace back to the juicing cavity, the pomace is prevented from falling out from the opening of the juicing cavity, and the pomace is prevented from entering the juice in the cup body 210 to affect the taste of the juice. Specifically, the rib 415 may be provided on the first ring frame 411.

As shown in fig. 7, in some embodiments, the cutterhead assembly 420 includes: a cutter head bracket 421 and a cutter head 422, wherein the cutter head bracket 421 can be in a disc shape, is rotatably connected in the juice glass and is in transmission connection with a driving shaft of the driving device 120, and the cutter head bracket 421 is also fixedly connected with the filter screen assembly 410. For example, the cutter head support 421 can be clamped at the bottom end of the filter screen support, so as to realize the fixed connection between the cutter head support and the filter screen support, and to be capable of synchronously rotating. The cutter head 422 is arranged at the top of the cutter head support 421, and a plurality of cutter teeth are arranged on the upward disk surface of the cutter head 422 in a protruding manner. The cutter head support 421 can rotate under the driving of the driving device 120, and drives the cutter head 422 and the filter screen assembly 410 to rotate synchronously to extract the fruit juice.

In some embodiments, the food processor may further comprise: the pressing rod 700 is corresponding to the feeding channel 224 in shape, so that the pressing rod 700 can extend into the feeding channel 224, the food material in the feeding channel 224 is pressed into the inner cavity, and the food material is prevented from being clamped in the feeding channel 224.

The utility model discloses food processor can select to install knife tackle spare and the two alternative of the subassembly of squeezing the juice in the inner chamber according to the user demand, not only has better cutting stirring effect, and when squeezing fruit juice, can realize the separation of scum juice, during fruit juice enters into the inner chamber of cup subassembly 200 through filter screen 414, the pomace is stayed in the intracavity of squeezing the juice, the juice taste of squeezing the juice is better, in addition, this food processor need not to set up parts such as fruit juice passageway, pomace passageway and pomace cup, moreover, the steam generator is simple in structure, the overall arrangement is compact.

The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.

Claims (10)

1. The utility model provides a food processor, including the host computer and with the cup subassembly that the host computer is connected, be equipped with drive arrangement in the host computer, its characterized in that, food processor still includes:

the juicing device comprises a cutter component and a juicing component, wherein the juicing component comprises a cylindrical filter screen component and a cutter head component blocked at the bottom end of the filter screen component, and the cutter head component and the filter screen component enclose a juicing cavity with an open top end; the knife assembly and the juicing assembly can be alternatively and rotatably connected into the inner cavity of the cup assembly;

when the knife assembly is connected in the inner cavity of the cup assembly, the knife assembly is in transmission connection with the driving device so as to rotate under the driving of the driving device and cut and stir food materials in the inner cavity;

when the juicing assembly is connected to the inner cavity of the cup assembly, the top end of the filter screen assembly is close to the top surface of the inner cavity, the cutter head assembly is in transmission connection with the driving device to drive the filter screen assembly to rotate under the driving of the driving device, and under the action of centrifugal force, the food materials in the juicing cavity are squeezed to obtain fruit juice, so that the fruit juice passes through the filter screen assembly to enter the inner cavity.

2. The food processor of claim 1, wherein the screen assembly extends radially inward from the opening of the juicing chamber to form a rib.

3. The food processor of claim 1, wherein the cutter head assembly comprises:

the cutter head bracket is rotatably connected in the inner cavity and is fixedly connected with the filter screen assembly;

the cutter head is arranged at the top of the cutter head support, and a plurality of cutter teeth are arranged on the upward disk surface of the cutter head in an upwards protruding mode.

4. The food processor of claim 1, wherein the cup assembly comprises a cup body and a cup lid covering the cup body.

5. The food processor of claim 4, wherein a drive shaft assembly is disposed in the inner cavity and is vertically and rotatably connected between the cup cover and the bottom of the cup body, and the drive shaft assembly is in drive connection with the driving device;

when the cutter assembly is arranged in the inner cavity, the transmission shaft assembly penetrates through the cutter assembly and is fixedly connected with the cutter assembly;

when the juicing assembly is arranged in the inner cavity, the transmission shaft assembly penetrates through the cutter head assembly and is fixedly connected with the cutter head assembly.

6. The food processor of claim 5, wherein the knife assembly comprises a shredding and slicing knife and/or a stirring knife, and the transmission shaft assembly is provided with a first clamping position and a second clamping position in sequence from top to bottom;

when the shredding and slicing knife is arranged in the inner cavity, the shredding and slicing knife is clamped on the first clamping position;

when the stirring knife is arranged in the inner cavity, the stirring knife is clamped on the second clamping position;

when the juicing assembly is arranged in the inner cavity, the cutter head assembly is clamped on the second clamping position.

7. The food processor of claim 6, wherein the lid defines a feed aperture therethrough, the cup assembly further comprising a first feed cylinder and a second feed cylinder, the first feed cylinder having a length less than a length of the second feed cylinder, the first feed cylinder and the second feed cylinder being selectively insertable into the feed aperture to form a feed channel;

when the shredding and slicing knife is arranged in the inner cavity and the first feeding cylinder is inserted into the feeding hole, the bottom end of the first feeding cylinder is close to the shredding and slicing knife;

when the juicing assembly is arranged in the inner cavity, and the second feeding cylinder is inserted into the feeding hole, the bottom end of the second feeding cylinder extends into the juicing cavity and is close to the cutter head assembly.

8. The food processor of claim 4, wherein a positioning rod is disposed in the middle of the knife assembly or the cutter head assembly, and two ends of the positioning rod are rotatably connected to the cup cover and the cup bottom of the cup body respectively.

9. The food processor of claim 8, wherein the cup cover is rotatably connected with a connector, and a positioning shaft is arranged on the bottom of the cup body; and two ends of the positioning rod are respectively connected with the connector and the positioning shaft.

10. The food processor of claim 9, wherein the main machine is detachably connected to the cup cover, and a rotating shaft of the driving device extends into the cup cover and is in transmission connection with the connector.

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