CN204764918U - cooking machine - Google Patents

Abstract

The utility model provides a food processor. This cooking machine includes frame and the juicing mechanism of setting on the frame, and juicing mechanism includes: a separator including a mounting cavity; the mesh cylinder is arranged in the mounting cavity, and a filter screen is arranged on the side wall of the bottom of the mesh cylinder; the at least two screws are vertically arranged in the separator and extend from the top end to the bottom end of the separator, and the at least two screws are mutually meshed; and the driving assembly is in driving connection with one of the at least two screw rods. The utility model discloses a cooking machine squeeze juice effectual, go out juice speed fast.

Description

cooking machine

technical field

The utility model relates to the technical field of household appliances, in particular to a cooking machine.

Background technique

Existing cooking machines all use a single screw to extract juice from the fruit material. During the process of extracting juice, the juice is extracted through the gradually smaller diversion channels on the single screw and the inner wall of the mesh cylinder. In this way of squeezing the juice, the minimum volume of the residue of the fruit material is the size of the minimum width of the diversion channel, the juice is not completely squeezed, the effect of squeezing the juice is poor, and the juice output efficiency is low.

Utility model content

The main purpose of the utility model is to provide a cooking machine to solve the problems of poor juicing effect and low juice output efficiency of the cooking machine in the prior art.

In order to achieve the above purpose, the utility model provides a cooking machine, including a machine base and a juice extracting mechanism arranged on the machine base, the juice extracting mechanism includes: a separator, the separator includes an installation cavity; a mesh cylinder, a mesh cylinder Installed in the installation cavity, the bottom side wall of the mesh cylinder is provided with a filter screen; at least two screws, at least two screws are vertically arranged in the separator, and extend from the top to the bottom of the separator, and at least two The root screw rods are configured to mesh with each other; the driving assembly is drivingly connected to one of the at least two screw rods.

Further, the filter screen includes at least one mesh, each mesh has the same aperture diameter, and the mesh apertures on various meshes are different, and at least one mesh is integrally formed or detachably arranged on the mesh. on the bottom side wall of the barrel.

Further, each screw includes a first screw segment and a second screw segment, wherein the first screw segment includes a first rod body and a plurality of first threaded strips coiled on the same area of the first rod body; the second screw segment includes The second rod body and a second threaded bar coiled on the second rod body; the inclination of the first threaded bar coiled on the first rod body is greater than the inclination of the second threaded bar coiled on the second rod body.

Further, the width of the cross section of the first threaded strip gradually narrows from the direction close to the first rod body to the direction away from the first rod body.

Further, the cross-section of the second threaded strip is rectangular or square, and the second threaded strip spirals on the second rod body to form a diversion channel, and the width and depth of the diversion channel do not change along the extending direction of the diversion channel.

Further, the screw includes a first screw section and a second screw section, and the first screw section is arranged at one end of the mesh cylinder close to the machine base.

Further, the screw includes a first screw segment and two second screw segments, and the two second screw segments are connected to two ends of the first screw segment respectively.

Further, the cooking machine also includes a feed cylinder and a slag discharge cylinder, the feed cylinder communicates with the mesh cylinder, and the communication position between the feed cylinder and the mesh cylinder is located at the bottom of the mesh cylinder and is opposite to the filter screen, and the slag discharge cylinder It communicates with the mesh cylinder, and the connection position between the slag discharge cylinder and the mesh cylinder is located on the top of the mesh cylinder. The thread on the screw spirals on the screw along the rotation direction of the screw from close to the machine base to away from the machine base.

Further, the axis of the mesh cylinder is perpendicular to the machine base, the feed cylinder includes a feed channel, the feed channel extends away from the machine base and is inclined to the axis of the mesh cylinder, the slag discharge cylinder includes a slag discharge channel, and the slag discharge channel The channel extends towards the direction close to the base and is inclined to the axis of the mesh cylinder.

Further, the mesh cylinder has a housing chamber that is compatible with the structure composed of two screws, and the communication position between the housing chamber and the feeding cylinder is located at the meshing position of the two screws.

Applying the technical scheme of the utility model, since there are at least two intermeshing screws in the mesh cylinder of the utility model, during the working process, the multiple screws in the mesh cylinder cooperate with each other to form a mesh. The material in the hole barrel is ground and squeezed, and quickly flows out of the mesh barrel from the filter screen arranged at the bottom of the mesh barrel, which greatly improves the juicing effect and the juice output rate of the cooking machine of the present invention.

Description of drawings

The accompanying drawings constituting a part of this application are used to provide a further understanding of the utility model, and the schematic embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute improper limitations to the utility model. In the attached picture:

Fig. 1 schematically shows the first sectional view of the cooking machine of the present utility model;

Fig. 2 schematically shows the second sectional view of the cooking machine of the present utility model;

Fig. 3 schematically shows an exploded view of the cooking machine of the present invention;

Fig. 4 schematically shows the first sectional view of the separator of the present utility model;

Fig. 5 schematically shows the second sectional view of the separator of the present invention;

Fig. 6 schematically shows the three-dimensional structure diagram when the filter screen of the present invention is arranged on the bottom side wall of the mesh cylinder;

Fig. 7 schematically shows the three-dimensional structural view of the mesh of the present invention after removing the filter screen on the bottom side wall of the mesh cylinder;

Fig. 8 schematically shows the front view of the first preferred screw rod of the cooking machine of the present utility model;

Fig. 9 schematically shows a front view of a second preferred screw of the cooking machine of the present invention.

Wherein, the above-mentioned accompanying drawings include the following reference signs:

10, base; 20, mesh cylinder; 21, cylinder; 22, filter screen; 23, wedge-shaped flange; 24, give way gap; 25, mesh cylinder cover; 30, screw; 31, the first screw segment ; 311, the first rod body; 312, the first threaded bar; 32, the second screw segment; 321, the second rod body; 322, the second threaded bar; 40, the drive assembly; 41, the motor; 42, the motor output shaft; 50 , feed barrel; 51, feed channel; 52, first feed barrel section; 53, second feed barrel section; 60, slag discharge barrel; 61, slag discharge channel; 62, first slag discharge barrel section; 63. The second slag discharge cylinder section; 70. The separator; 71. The juice discharge channel; 72. The slope; 73. The separator cover; 74. The installation cavity.

Detailed ways

It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The utility model will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

Referring to Fig. 1 to Fig. 9, according to an embodiment of the present invention, a cooking machine is provided. The cooking machine in the present application is preferably a screw extrusion juicer (also known as a juicer).

As shown in FIG. 1 to FIG. 3 , the cooking machine of this embodiment includes a machine base 10 and a juice extraction mechanism. Wherein the juicing mechanism is installed on the machine base 10, and the food materials such as fruits and vegetables entering the juicing mechanism are squeezed. The cooking machine is a vertical structure.

The juice extraction mechanism in this embodiment includes a separator 70 , a mesh cylinder 20 , two screws 30 , and a driving assembly 40 . Wherein, the above-mentioned separator 70 is provided with an installation chamber 74. During installation, the mesh cylinder 20 is installed in the installation chamber 74, and the bottom side wall of the mesh cylinder 20 is provided with a filter screen 22, which is convenient for the juice and residue of the ingredients separated. The above-mentioned two screw rods 30 are vertically arranged in the mesh cylinder 20, and the above-mentioned two screw rods 30 are engaged with each other (when there are more than three screw rods, the adjacent two are engaged with each other); the driving assembly 40 and one of the above-mentioned two screw rods 30 Driving connection, specifically, the driving assembly 40 includes a driving motor 41 and a motor output shaft 42 , the motor 41 and the motor output shaft 42 are drivingly connected, and the motor output shaft 42 is drivingly connected to one of the above two screw rods 30 . In this embodiment, two screws are selected, and in other embodiments, three or more screws may be selected, and the specific working principles are similar, so details will not be repeated here.

During work, the motor 41 of the driving assembly 40 rotates, and then drives the screw rod 30 connected with the motor output shaft 42 to drive the motor output shaft 42 to rotate, thereby driving another screw rod 30 to rotate. The fruits and vegetables in the mesh cylinder 20 are squeezed and ground, and the juice extracted from the food materials is quickly discharged to the outside of the mesh cylinder 20 through the filter screen 22 arranged on the bottom side wall of the mesh cylinder 20 .

Since the mesh cylinder 20 in this embodiment is provided with at least two intermeshed screw rods 30, in the process of working, the plurality of screws 30 in the mesh cylinder 20 cooperate with each other to the inside of the mesh cylinder 20. The material is ground and squeezed, and quickly flows out of the mesh cylinder 20 from the filter screen 22 arranged at the bottom of the mesh cylinder 20, which greatly improves the squeezing effect of the cooking machine of this embodiment on fruits and vegetables and other ingredients.

As shown in FIG. 4 and FIG. 5 , the cooking machine of this embodiment further includes a feeding cylinder 50 and a slag discharging cylinder 60 .

Wherein, the feed cylinder 50 communicates with the mesh cylinder 20, and the communication position between the feed cylinder 50 and the mesh cylinder 20 is located at the bottom (or above the bottom) of the mesh cylinder 20 and is opposite to the filter screen 22, and the slag discharge cylinder 60 is in communication with the mesh cylinder 20, and the communication position between the slag discharge cylinder 60 and the mesh cylinder 20 is located at the top of the mesh cylinder 20 (or slightly below the top). According to the above structure, it can be known that since the communication position between the feeding cylinder 50 and the mesh cylinder 20 in this embodiment is located at the bottom of the mesh cylinder 20, and the communication position between the slag discharge cylinder 60 and the mesh cylinder 20 is located at the bottom of the mesh cylinder 20. 20, during the working process of the cooking machine, food materials such as fruits and vegetables enter from the bottom of the mesh cylinder 20, and after the extrusion and grinding of the screw 30, the residue is transported upward to the mesh cylinder 20 by the thread strips on the screw 30. and the juice sinks to the bottom of the mesh cylinder 20, and flows out from the mesh of the bottom filter screen 22 to the outside of the mesh cylinder 20. It can be seen that during the whole pressing process, the juice and the residue can be effectively separated, which effectively improves the separation effect of the residue and the juice of the cooking machine of this embodiment.

In the process of actual setting, the feeding cylinder 50 of this embodiment includes a feeding channel 51, which extends away from the machine base 10 and is inclined to the axis of the mesh cylinder 20 (that is, inclined upward), so as to facilitate Put in fruits and vegetables and other ingredients.

Correspondingly, in the present embodiment, the slag discharge cylinder 60 includes a slag discharge channel 61, which extends toward the direction close to the machine base 10 and is inclined to the axis of the mesh cylinder 20 (that is, slopes downward), so as to facilitate the discharge of fruits and vegetables, etc. Food residues.

According to the above-mentioned embodiments, it can be known that the cooking machine in this embodiment is designed for bottom feeding and juice discharge, and upper part for slag discharge, which can effectively separate the juice and residue of ingredients such as fruits and vegetables, and greatly reduce the residue rate in the juice.

Each screw 30 in the present application is all perpendicular to the machine base 10, and the threads on each screw 30 are all spiraled on the screw 30 along the direction of rotation of the screw 30 from close to the machine base 10 to away from the machine base 10, when the drive assembly 40 When the screw 30 is driven to rotate, food materials such as fruits and vegetables are pushed along the helical direction of the screw thread under the rotation of the screw 30, thereby realizing the pressing of food materials such as fruits and vegetables and the transportation of residues of food materials such as fruits and vegetables. Preferably, the mesh cylinder 20 has a housing chamber that is compatible with the above-mentioned structure composed of the two screws 30 , so that the screws 30 and the inner wall of the housing chamber form an extrusion channel for extruding food such as fruits and vegetables. The communication position between the accommodating cavity and the feeding barrel 50 is located at the meshing position of the two screws 30. During operation, when food materials such as fruits and vegetables enter the mesh barrel 20, they first enter the meshing position of the two screws 30, and pass through the meshing position of the two screws 30. Squeeze and grind through the meshing gap, which is convenient to fully squeeze out the juice rich in ingredients such as fruits and vegetables, and improves the squeezing effect of the cooking machine of the present application.

In the embodiment of the present utility model, the filter screen 22 is arranged on the bottom side wall of the cylinder body 21 , so as to facilitate the complete discharge of the fruit juice in the mesh cylinder 20 to the outside of the mesh cylinder 20 .

Preferably, the filter screen 22 in the present application includes at least one kind of mesh, the mesh apertures on each mesh sheet are all the same, and the mesh apertures on various mesh sheets are not equal, and the filter screen 22 is detachable during use One of the grounds is set on the bottom side wall of the mesh cylinder 20, and the user can choose to use meshes with different mesh apertures according to the different taste requirements of fruits and vegetables. That is to say, the various meshes in this application are Optionally disposed at the bottom of the cylinder 21. In other embodiments, the filter screen can also be integrally formed with the mesh cylinder.

Referring to Fig. 1 and Fig. 2 again, the bottom of the separator 70 in the present application is provided with a juice outlet channel 71. When the juice extracting mechanism is working, the juice of food materials such as fruits and vegetables will flow from the meshes of the filter screen 22 of the mesh cylinder 20. It flows into the separator 70, and then flows out from the juice outlet channel 71 for people to drink. The structure is simple, and it is easy to process and realize.

As shown in FIG. 6 and FIG. 7 , the bottom of the separator 70 has a slope 72 inclined toward the juice outlet channel 71 , and the juice at the bottom of the separator 70 is conveniently discharged to the outside by setting the slope 72 . Preferably, the bottom of the mesh cylinder 20 has a wedge-shaped flange 23 that cooperates with the inclined surface 72. Through the action of the wedge-shaped flange 23, the mesh cylinder 20 can be stably installed in the separator 70, and when the wedge-shaped flange 23 approaches One side of the juice outlet channel 71 is provided with a relief notch 24, which provides the necessary structural guarantee for the juice at the bottom of the mesh cylinder 20 to flow out.

In one embodiment of the present invention, the cooking machine further includes a separator cover 73 and a mesh cylinder cover 25, the separator cover 73 and the mesh cylinder cover 25 are integrally structured, which is convenient for disassembly and assembly as a whole. In another embodiment of the present utility model, the separator cover 73 and the mesh cylinder cover 25 can also be a split structure (refer to FIGS. 1 to 5 ), which is convenient for disassembly and assembly.

Referring to FIGS. 8 to 9 , each screw 30 in this application includes a first screw segment 31 and a second screw segment 32 . Other embodiments may also include only one screw segment.

Wherein, the first screw segment 31 includes a first rod body 311 and a plurality of first threaded strips 312 spiraling on the same area of the first rod body 311; A second threaded bar 322. Since there are multiple first threaded bars 312 hovering on the same area of the first screw section 31, the distance between the multiple first threaded bars 312 is relatively small at this time, thereby forming a channel for grinding and extruding fruits and vegetables, etc. And the second screw rod segment 32 is only provided with a second threaded bar 322, the channel formed on the second threaded bar 322 is wider, and the resistance is small, which is convenient for conveying fruits and vegetables. Among them, the screw rod 30 can be selected to be installed at different positions of the mesh cylinder 20 according to actual requirements. Through the second screw section 32, the slagging efficiency of the cooking machine can be effectively improved, and the clogging of the cooking machine can be prevented.

Preferably, the width of the cross-section of the first threaded strip 312 in the present application gradually narrows from the direction close to the first rod body 311 to the direction away from the first rod body 311 , at this time, the outer edge of the first threaded strip 312 forms a relatively sharp point , which is convenient for chopping or grinding ingredients such as fruits and vegetables. In a preferred embodiment of the present invention, the cross section of the first threaded strip 312 is in a triangular or trapezoidal structure. In other embodiments of the present utility model, the cross section of the first threaded bar 312 can also be in other shapes with a wide bottom end and a narrow upper end. It should be noted that the bottom end mentioned here refers to the first threaded bar 312. The end close to the first rod body 311 , the tip refers to the end away from the first rod body 311 .

Preferably, the cross-section of the second threaded strip 322 in this application is rectangular or square, and generally does not have the function of cutting, but mainly serves as a guide. At this time, the second threaded strip 322 spirals on the second rod body 321 to form a flow guide Channel, the width and depth of the diversion channel do not change along the extension direction of the diversion channel, which improves the smoothness of the diversion channel and facilitates the transportation of food residues such as fruits and vegetables.

Referring to Fig. 9, in one embodiment of the present utility model, each screw 30 only includes a first screw segment 31 and a second screw segment 32. When installing, the first screw segment 31 is arranged on the mesh cylinder 20 near the end of the machine base 10, so that when the cooking machine is working, the fruit material first contacts with the first screw segment 31, and then through the action of the first screw segment 31, the food materials such as fruits and vegetables are ground and extruded to produce Take the juice, when the fruits and vegetables are squeezed to a certain extent, the fruits and vegetables are transmitted to the second screw segment 32 along the extension direction of the second threaded bar 322, and the fruits and vegetables at this time have been squeezed and ground to leave residues. At this time, the screw rod 30 Continue to rotate, the residue enters the second screw section 32, and through the action of the second screw section 32, the residue is quickly sent to the end of the mesh cylinder 20 near the slag discharge cylinder 60, and is discharged from the cooking machine through the slag discharge channel 61.

Referring to Fig. 8, in another embodiment of the present utility model, each screw 30 includes a first screw segment 31 and two second screw segments 32, and the above two second screw segments 32 are respectively butted on the two ends of the first screw segment 31. In other embodiments of the present utility model, the screw 30 includes at least two first screw segments 31 and at least two second screw segments 32 , and the first screw segments 31 and the second screw segments 32 are arranged alternately. During use, the user can select different screws 30 according to the specific pressing and conveying requirements of the cooking machine.

Referring to Fig. 8 and Fig. 9, the inclination of the first threaded bar 312 spiraling on the first rod body 311 in the present application is greater than the inclination of the second threaded bar 322 spiraling on the second rod body 321, the two-stage screw In comparison, the first threaded bar 312 is a threaded bar suitable for cutting and conveying, and the second threaded bar 322 is a threaded bar suitable for conveying.

Referring to Fig. 1 again, in a preferred embodiment of the present utility model, the feeding cylinder 50 includes a first feeding cylinder section 52 and a second feeding cylinder section 53, and the first feeding cylinder section 52 is installed on On the separator 70, the second feed cylinder segment 53 is installed on the mesh cylinder 20, which facilitates the overall disassembly and assembly of the cooking machine.

In another preferred embodiment of the present utility model, the slag discharge cylinder 60 includes a first slag discharge cylinder section 62 and a second slag discharge cylinder section 63, the first slag discharge cylinder section 62 is installed on the mesh cylinder 20, and the second slag discharge cylinder section 63 is installed on the mesh cylinder 20. The two slag-discharging barrel sections 63 are installed on the separator 70 to further improve the overall detachability of the cooking machine.

From the above description, it can be seen that the above embodiments of the present invention have achieved the following technical effects: the cooking machine of the present application has a good pressing effect, facilitates the separation of juice and residue, and has high working efficiency.

The above descriptions are only preferred embodiments of the utility model, and are not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (10)

1. A cooking machine, comprising a base (10) and a juice extracting mechanism arranged on the base (10), characterized in that, the juice extracting mechanism comprises: a separator (70), said separator (70) comprising a mounting cavity (74); A mesh cylinder (20), the mesh cylinder (20) is installed in the installation cavity (74), and a filter screen (22) is arranged on the bottom side wall of the mesh cylinder (20); At least two screw rods (30), the at least two screw rods (30) are vertically arranged in the separator (70), and extend from the top end to the bottom end of the separator (70), and the at least The two screw rods (30) are configured to mesh with each other; A driving assembly (40), the driving assembly (40) is drivingly connected to one of the at least two screw rods (30). 2. cooking machine according to claim 1, is characterized in that, described strainer (22) comprises at least a kind of net sheet, and the mesh aperture on every described net sheet is all the same, and the mesh aperture on various described mesh sheets The apertures of the meshes are different, and the at least one mesh sheet is integrally formed or detachably arranged on the bottom side wall of the mesh cylinder (20). 3. The cooking machine according to claim 1, characterized in that, each of the screws (30) comprises a first screw segment (31) and a second screw segment (32), wherein, The first screw segment (31) includes a first rod body (311) and a plurality of first threaded strips (312) coiled on the same area of the first rod body (311); The second screw segment (32) includes a second rod body (321) and a second threaded strip (322) coiled on the second rod body (321); The inclination of the first threaded bar (312) spiraling on the first rod body (311) is greater than the inclination of the second threaded bar (322) spiraling on the second rod body (321). 4. The cooking machine according to claim 3, characterized in that, the width of the cross section of the first threaded bar (312) is from close to the first rod body (311) to away from the first rod body (311) direction gradually narrows. 5. The cooking machine according to claim 3, characterized in that, the cross-section of the second threaded bar (322) is rectangular or square, and the second threaded bar (322) is mounted on the second rod body (321) ) spirally to form a diversion channel, and the width and depth of the diversion channel do not change along the extending direction of the diversion channel. 6. The cooking machine according to claim 3, characterized in that, the screw (30) comprises a section of the first screw section (31) and a section of the second screw section (32), and the first screw section The segment (31) is arranged at one end of the mesh cylinder (20) close to the base (10). 7. The cooking machine according to claim 3, characterized in that, the screw (30) comprises one section of the first screw section (31) and two sections of the second screw section (32), the two sections The second screw segment (32) is respectively butted on the two ends of the first screw segment (31). 8. The cooking machine according to claim 1, characterized in that, the cooking machine also includes a feeding cylinder (50) and a slag discharging cylinder (60), and the feeding cylinder (50) and the mesh cylinder (20) communicated, and the communication position between the feeding cylinder (50) and the mesh cylinder (20) is located at the bottom of the mesh cylinder (20) and opposite to the filter screen (22), the The slag discharge cylinder (60) is in communication with the mesh cylinder (20), and the communication position between the slag discharge cylinder (60) and the mesh cylinder (20) is located at the top of the mesh cylinder (20), The screw thread on the screw rod (30) spirals on the screw rod (30) along the rotation direction of the screw rod (30) from close to the machine base (10) to away from the machine base (10). 9. The cooking machine according to claim 8, characterized in that, the axis of the mesh cylinder (20) is perpendicular to the base (10), and the feeding cylinder (50) includes a feeding channel (51 ), the feed passage (51) extends away from the base (10) and is inclined to the axis of the mesh cylinder (20), and the slag discharge cylinder (60) includes a slag discharge passage (61 ), the slag discharge channel (61) extends towards the direction close to the base (10) and is inclined to the axis of the mesh cylinder (20). 10. The cooking machine according to claim 9, characterized in that, the mesh cylinder (20) has an accommodating cavity adapted to the structure composed of the two screws (30), and the accommodating cavity is compatible with the The communication position of the feed cylinder (50) is located at the meshing position of the two screws (30).