CN219353703U - Multifunctional food processor - Google Patents

Abstract

The utility model relates to the technical field of food processing devices and discloses a multifunctional food processing machine which comprises a machine body, a cup body with a liquid outlet and a liquid discharge valve for controlling the liquid outlet to be opened and closed, wherein the liquid discharge valve comprises a valve body fixed on the outer side of the cup body and a valve core movably arranged on the valve body, the outer wall of the valve core is provided with a liquid discharge port communicated with or disconnected from the liquid outlet, the liquid discharge valve also comprises a filter screen, and the filter screen is arranged at the liquid discharge port of the valve core and can be separated relative to the liquid discharge port. The filter screen and the valve core are independently arranged and are matched with each other for installation, so that the valve core is convenient to process and produce, in addition, the filter screen can be moved relative to the liquid outlet or detached from the liquid outlet, and therefore the filter screen and the liquid outlet can be dislocated, the filter screen can be conveniently and thoroughly cleaned, the filter screen is prevented from being blocked by foreign matters and the liquid outlet is prevented from being hidden by slag, liquid discharge is smoother, the liquid discharge screen is convenient to replace regularly, and the service life of the liquid discharge valve is prolonged.

Description

Multifunctional food processor

Technical Field

The utility model relates to the technical field of food processing devices, in particular to a multifunctional food processor.

Background

The existing food processor generally comprises a cup body with a liquid outlet and a liquid discharge valve for controlling the opening and closing of the liquid outlet, wherein the liquid discharge valve comprises a valve body and a valve core movably mounted on the valve body, so that the opening and the closing of the liquid outlet are controlled. Most of the existing liquid discharge valves are only in an on-off state, and can not realize the reserved discharge of bean soaking water or the discharge of filtered liquid in a cup body, so that the structure of the liquid discharge valve is limited in function, and the functions of making coffee, low-purine soybean milk and the like can not be realized.

As people have increasingly high requirements on the quality of food and the functional diversity of food processors, some drain valves for food processors have filter structures, and most of the existing filter structures are usually filter holes integrally formed by valve cores, so that the manufacturing process of the structures is complex and the processing efficiency is low. In addition, another drain valve such as the one disclosed in chinese patent publication No. CN214999569U is a drain valve for filtering slurry, wherein a filter screen is fixedly arranged in a filter port of a valve core to realize filtration, and a slurry cavity is drained through a drain channel, so that the taste of the soybean milk is fine and smooth, and the taste of the soybean milk is improved. However, this scheme filter screen is fixed in the case, and after long-time use, the filtration pore location is dirty easily to hide, is difficult for thoroughly washing, leads to the fact the jam in the filtration pore department of case easily, in addition, the filter screen damage back need change case or whole fluid-discharge valve, influences fluid-discharge valve life.

Disclosure of Invention

The utility model aims to provide a multifunctional food processor, which is used for solving the problems that a drain valve in the existing food processor is easy to store dirt, difficult to clean and easy to cause blockage on the basis of realizing a filtering function.

In order to achieve the above purpose, the utility model provides a multifunctional food processor, which comprises a machine body, a cup body with a liquid outlet and a liquid discharge valve for controlling the opening and closing of the liquid outlet, wherein the liquid discharge valve comprises a valve body fixed on the outer side of the cup body and a valve core movably mounted on the valve body, the outer wall of the valve core is provided with a liquid discharge port communicated with or disconnected from the liquid outlet, the liquid discharge valve also comprises a filter screen, and the filter screen is mounted at the liquid discharge port of the valve core and can be separated from the liquid discharge port.

In the utility model, the liquid outlet is arranged on the outer wall of the valve core, the filter screen is arranged at the liquid outlet and can be separated relative to the liquid outlet, namely, the filter screen and the valve core are independently arranged and are matched with each other. In the working process of the food processor, the filter screen moves relative to the liquid outlet, so that the filter screen and the liquid outlet can be aligned in the process of needing the filtering process, the filtering is not needed, for example, when the cup body is drained to clean residual water, the filter screen is not filtered, the use is flexible and reliable, the risk of blocking the filter screen is further reduced, and the liquid outlet valve is clean and sanitary.

Preferably, the liquid outlet comprises an outer port positioned at the outer side of the valve core and an inner port opposite to the outer port, the valve core extends from the end part of the valve core to the direction of the liquid outlet to form a slot, the slot is positioned between the inner port and the outer port, the filter screen is arranged in the slot to separate the inner port from the outer port, and the filter screen is detachable relative to the slot.

Through extending from the tip to the leakage fluid dram at the case and forming the slot, the filter screen can be dismantled with the slot relatively, has realized the demountable installation of filter screen and case, demolishs convenient nimble, and the user can demolish by oneself, makes things convenient for the filter screen to dismantle the change regularly, reduces the filter screen by the risk of jam for the leakage fluid valve is clean sanitary. The liquid outlet comprises an outer port positioned at the outer side of the valve core and an inner port opposite to the outer port, and the slot is positioned between the inner port and the outer port, so that the filter screen is prevented from being exposed out of the side wall of the valve core, the sealing performance of a matching gap between the valve core and the valve body is ensured, and the sealing performance of the liquid outlet valve is improved.

Preferably, the slot is a U-shaped slot with one end open, and the notch of the slot is positioned at the end part of the valve core.

The slot is one end open-ended U-shaped groove, only opens at one end, and other positions are closed to can make between case and the valve body, the leakproofness between the slot cell wall of filter screen and case more ensured, improve the leakproofness of flowing back valve, the notch of slot is located the tip of case, and convenience of customers demolishs the filter screen, and flexible in use dismantles conveniently.

Preferably, the filter screen is provided with a turnover stop rib, and the stop rib is lapped on the notch of the slot; and/or the side surface of the filter screen is attached to the side wall of the slot.

Through setting up the position muscle that ends on the filter screen, the notch of position muscle overlap joint at the slot to can be convenient for install and discern whether the filter screen is installed in place, guarantee that the filter screen can assemble in place, avoid the filter screen to install the interference case activity that is not in place, the structure is reliable, realizes the spacing of filter screen and case, moreover, the notch of position muscle overlap joint at the slot can constitute a carrying position when demolising the filter screen, and convenience of customers takes the dismantlement, convenient to use. The side of filter screen is laminated mutually with the groove lateral wall of slot, can improve the sealed effect between filter screen and the case, simultaneously, prevents that filter screen and slot transition fit from causing the filter screen to demolish hard, consequently, convenient to use.

Preferably, the filter screen has a first position and a second position relative to the drain port, the first position being a position where the filter screen moves to the drain port to filter liquid in the cup, the second position being a position where the filter screen moves to an offset position relative to the drain port, such that liquid in the cup does not pass through the filter screen.

The filter screen has first position and second position relative the leakage fluid dram to can realize when the in-process that needs the filtration process, the filter screen removes to first position, aligns with the leakage fluid dram, filters the liquid in the cup. When not needing to filter, like when draining the cup and wasing surplus water, the filter screen removes to the second position, does not filter, uses nimble reliable, further reduces the risk that the filter screen was stopped up for the fluid-discharge valve is clean sanitary.

Preferably, the liquid outlet comprises an outer port positioned at the outer side of the valve core and an inner port opposite to the outer port, the valve core extends from the end part of the valve core to the direction of the liquid outlet to form a slot, the slot is positioned between the inner port and the outer port, and the filter screen moves in the slot to switch between a first position and a second position.

The liquid outlet comprises an outer port positioned at the outer side of the valve core and an inner port opposite to the outer port, the valve core extends from the end part of the valve core to the direction of the liquid outlet to form a slot, the slot is positioned between the inner port and the outer port, the filter screen is arranged in the slot to separate the inner port from the outer port, and the filter screen moves in the slot to be smoothly switched between a first position and a second position.

Preferably, the food processor further comprises a driving mechanism, wherein the driving mechanism comprises an electromagnet assembly and an iron core which are matched with each other, and the iron core is fixedly connected with the filter screen and is arranged in the electromagnet assembly.

Through setting up actuating mechanism, electromagnet assembly cooperates with the iron core, realizes the removal of iron core through the operation of break-make, and iron core and filter screen fixed connection and then drive the filter screen and remove, realize the position automatic switch-over of filter screen, with low costs, occupy small, convenient assembly.

Preferably, the food processor further comprises a drive mechanism comprising a linear motor driving the filter screen to move linearly between the first and second positions.

Through linear motor, can simplify the part quantity of actuating mechanism, realize the position automatic switch-over of filter screen simultaneously for the removal of filter screen is more sensitive accurate.

Preferably, the filter screen is provided with a detection device, and the machine body is provided with a sensing device matched with the detection device to detect the position of the filter screen.

Through setting up detection device on the filter screen, the organism sets up induction system, and induction system can detect detection device's position change to the realization is to the position detection of filter screen, makes the filtration function of food processor just can operate under the filter screen state of putting in place, guarantees the safety in use.

Preferably, the equivalent area of the filter screen is larger than the equivalent area of the liquid outlet.

The equivalent area of the filter screen is larger than that of the liquid outlet, so that the filtering effect can be improved, and the position of the filter screen exceeding the liquid outlet is utilized to carry out limit fit with the valve core, so that the filter screen is reliably matched with the valve core, the filter screen is prevented from moving in the using process, and the filter screen is prevented from falling into the liquid outlet to cause filtration failure.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

fig. 1 is a schematic view of a food processor according to an embodiment of the present utility model.

Fig. 2 is a schematic diagram of an explosion structure of a drain valve according to an embodiment of the present utility model.

Fig. 3 is a schematic perspective view of a valve core according to an embodiment of the present utility model.

Fig. 4 is an enlarged schematic view of the portion a in fig. 3.

Fig. 5 is a schematic cross-sectional view of a valve core according to an embodiment of the present utility model.

Fig. 6 is an enlarged schematic view of the portion B in fig. 5.

Fig. 7 is an exploded schematic view of a matching structure of a driving mechanism and a filter screen according to an embodiment of the present utility model.

Fig. 8 is a schematic cross-sectional view illustrating a matching structure of a driving mechanism and a filter according to an embodiment of the present utility model.

Reference numerals illustrate:

10-a cup body; 11-a liquid outlet; 12-crushing knife; 13-a water tank; 14-a pulp receiving cup; 15-a residual water box; 20-a drain valve; 21-a valve body; 22-valve core; 222-slot; 2221-slot; 221-liquid outlet; 223-outer port; 224-an inner port; 24-filtering net; 25-valve sleeve; 241-stop bars; 30-organism; 40-an electromagnet assembly; 41-an iron core; 42-spring.

Detailed Description

In order to more clearly illustrate the general inventive concept, reference will be made in the following detailed description, by way of example, to the accompanying drawings.

It should be noted that in the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced in other ways than as described herein, and therefore the scope of the present utility model is not limited by the specific embodiments disclosed below.

In one embodiment, as shown in fig. 1, the utility model provides a multifunctional food processor, which comprises a machine body 30, a cup body 10 with a liquid outlet 11 and a liquid discharge valve 20 for controlling the opening and closing of the liquid outlet 11, wherein the liquid discharge valve 20 comprises a valve body 21 fixed on the outer side of the cup body and a valve core 22 movably mounted on the valve body, the outer wall of the valve core is provided with a liquid discharge port 221 communicated with or disconnected from the liquid outlet, the liquid discharge valve 20 further comprises a filter screen 24, and the filter screen 24 is mounted at the liquid discharge port 221 of the valve core 22 and is separable relative to the liquid discharge port 221.

In the food processor provided by the utility model, referring to fig. 1, a crushing cutter 12 can be arranged in a cup body 10 to form a crushing cup, and concretely, the food processor further comprises a water tank 13 for automatically supplying water into the cup body 10, a milk receiving cup 14 for receiving soybean milk, and a residual water box 15 for receiving soybean milk water and cleaning waste water of the cup body 10, and the drain valve 20 is provided with a filter screen 24, so that the food processor can be used for not only automatically reserving soybean milk for low-purine soybean milk preparation, but also automatically crushing the soybean milk for preparation and filtering the soybean milk by utilizing the filter screen 24, and the soybean milk has a fine taste. Of course, in practice, the cup body 10 may not be provided with a crushing cutter, and the soybean milk may be prepared by immersing the soybean material in the cup body 10 of the food processor for the soybean material pretreatment so as to reduce the purine content in the soybean material, through other equipment. And, other operations requiring filtration are performed using only the cup 10.

In the utility model, the liquid outlet 221 is arranged on the outer wall of the valve core 22, the filter screen 24 is arranged at the liquid outlet 221 and can be separated relative to the liquid outlet 221, namely, the filter screen 24 and the valve core 22 are independently arranged and are matched and arranged, compared with the traditional integrated forming mode, the valve core 22 is convenient to process and produce, in addition, the filter screen 24 can move relative to the liquid outlet 221 or be detached from the liquid outlet 221, so that the filter screen 24 and the liquid outlet 221 can be dislocated, the filter screen 24 and the liquid outlet 221 can be conveniently and thoroughly cleaned, the filter screen 24 is prevented from being blocked by foreign matters and the liquid outlet 221 is prevented from being hidden, the liquid discharge is smoother, the periodic replacement of the liquid outlet is facilitated, and the service life of the liquid discharge valve is prolonged. In the working process of the food processor, the filter screen 24 moves relative to the liquid outlet 221, so that the filter screen 24 is aligned with the liquid outlet 221 in the process of needing the filtering process, and the filtering is not needed, for example, when the cup body 10 is drained to clean residual water, the filter screen is not filtered, the use is flexible and reliable, the risk of blocking the filter screen 24 is further reduced, and the liquid outlet valve is clean and sanitary.

Specifically, as shown in fig. 2, the valve body 21 includes a valve housing 26 and a valve sleeve 25 disposed between the valve housing and the valve spool. The valve sleeve 25 improves the tightness of the drain valve.

The separation mode of the filter screen 24 relative to the liquid outlet 221 in the present utility model is specifically the following two embodiments:

in the first embodiment, the filter screen 24 is detachable from the drain port 221.

Specifically, as shown in fig. 2-6, the drain port 221 includes an outer port 223 located outside the valve core 22 and an inner port 224 opposite to the outer port, the valve core 22 extends from an end portion thereof toward the drain port 221 to form a slot 222, the slot 222 is located between the inner port and the outer port, the filter screen 24 is mounted in the slot 222 to separate the inner port from the outer port, and the filter screen 24 is detachable from the slot 222.

Through extending from the tip to the leakage fluid dram 221 at case 22 and forming slot 222, filter screen 24 can dismantle relative slot 222, has realized the demountable installation of filter screen 24 and case 22, and it is convenient nimble to dismantle, and the user can dismantle by oneself, makes things convenient for filter screen 24 to dismantle the change regularly, reduces the risk that filter screen 24 is stopped up for the fluid dram valve is clean sanitary. The drain port 221 includes an outer port 223 located at the outer side of the valve core 22 and an inner port 224 opposite to the outer port, and the slot 222 is located between the outer port 223 and the inner port 224, so that the filter screen 24 is prevented from being exposed out of the side wall of the valve core 22, the sealing performance of the fit gap between the valve core 22 and the valve body 21 is ensured, and the sealing performance of the drain valve is improved.

Preferably, as shown in fig. 2-6, the slot 222 is a U-shaped slot with one end open, and the notch 2221 of the slot 222 is located at the end of the valve core 22, as shown in fig. 4, which is the upper end of the valve core.

The slot is one end open-ended U-shaped groove, only opens at one end, and other positions are closed to can make between case 22 and the valve body 21, the leakproofness between the slot cell wall of filter screen 24 and case 22 more ensured, improve the leakproofness of flowing back valve, the notch of slot is located the tip of case 22, and the convenience of customers demolishs filter screen 24, and flexible in use is dismantled conveniently.

Preferably, as shown in fig. 7, the filter screen 24 is provided with a folded stop rib 241, and the stop rib 241 is overlapped with the notch 2221 of the slot 222.

Preferably, the sides of filter screen 24 are attached to the slot side walls of slot 222.

Through setting up the stop muscle 241 on filter screen 24, the notch of stop muscle 241 overlap joint at the slot to can be convenient for install and discern whether filter screen 24 installs in place, guarantee that filter screen 24 can assemble in place, avoid filter screen 24 to install the interference case 22 activity in place, the structure is reliable, realize spacing of filter screen 24 and case 22, moreover, the notch of stop muscle 241 overlap joint at the slot can constitute a carrying position when demolishing filter screen 24, convenience of customers takes the dismantlement, convenient to use. The side of the filter screen 24 is attached to the side wall of the slot, so that the sealing effect between the filter screen 24 and the valve core 22 can be improved, and meanwhile, the filter screen 24 is prevented from being removed with the slot due to transition fit, so that the use is convenient.

In the second embodiment, the filter screen 24 is movable with respect to the drain port 221.

Specifically, the filter screen 24 has a first position and a second position relative to the drain port 221, where the first position is that the filter screen 24 moves to the drain port 221 to filter the liquid in the cup 10, and the second position is that the filter screen 24 moves to a position offset relative to the drain port 221, so that the liquid in the cup 10 does not pass through the filter screen 24.

The filter screen 24 has a first position and a second position with respect to the drain port 221, so that the filter screen 24 can be moved to the first position to align with the drain port 221 for filtering the liquid in the cup 10 in the process of requiring the filtering process. When filtration is not needed, such as when the cup 10 is drained to clean the residual water, the filter screen 24 moves to the second position, filtration is not performed, the use is flexible and reliable, the risk of the filter screen 24 being blocked is further reduced, and the drain valve is clean and sanitary.

Preferably, the drain port 221 includes an outer port 223 located outside the spool 22 and an inner port 224 opposite the outer port 223, the spool 22 extending from an end thereof toward the drain port 221 to form a slot 222, the slot 222 being located between the inner port 224 and the outer port 223, the filter screen 24 moving within the slot 222 to switch between the first position and the second position.

The drain port 221 includes an outer port 223 located outside the spool 22 and an inner port 224 opposite the outer port 223, the spool 22 extending from an end thereof toward the drain port 221 to form a slot 222, the slot 222 being located between the inner port 224 and the outer port 223, the filter screen 24 being mounted in the slot 222 to separate the inner port 224 from the outer port 223 such that the filter screen 24 moves within the slot 222 to smoothly switch between the first position and the second position.

The driving form of the filter screen 24 is not limited in the present utility model, for example:

in a first embodiment, as shown in fig. 7 and 8, the food processor further includes a driving mechanism, the driving mechanism includes an electromagnet assembly 40 and an iron core 41 that are matched with each other, and the iron core 41 is fixedly connected with the filter screen 24 and is installed in the electromagnet assembly 40. The drive mechanism further includes a spring 42 for returning the core 41 after movement.

Through setting up actuating mechanism, electromagnet assembly 40 cooperates with iron core 41, realizes the removal of iron core 41 through the operation of break-make, and specifically, electromagnet assembly 40 fixes outside the cup, and electromagnet assembly 40 circular telegram for iron core 41 removes to the second position from the first position, and electromagnet assembly 40 outage iron core 41 is reset to the second position from the first position through spring 42. The iron core 41 and the filter screen 24 fixed connection, specific can set up the screw for the iron core, the stop muscle 241 of filter screen sets up the fixed connection who realizes both with screw-thread fit's screw, and then the iron core 41 drives the filter screen 24 and removes, realizes the position automatic switch of filter screen 24, and is with low costs, occupies small, convenient assembly.

In a second embodiment, the food processor further includes a drive mechanism including a linear motor, such as a hydraulic or pneumatic cylinder, that drives the filter screen 24 in a linear motion between the first and second positions.

Through linear motor, can simplify the part quantity of actuating mechanism, realize the automatic switching of position of filter screen 24 simultaneously for the removal of filter screen 24 is more sensitive accurate.

In a preferred embodiment, the filter 24 is provided with detection means, for example a magnet, and the body is provided with sensing means, such as a reed switch or hall element, cooperating with the detection means to detect the position of the filter 24.

Through setting up detection device on filter screen 24, the organism sets up induction system, and induction system can detect detection device's position change to realize the position detection to filter screen 24, make the filtration function of food processor just can operate under filter screen 24 in place state, guarantee the safety of use.

In a preferred embodiment, the equivalent area of filter screen 24 is greater than the equivalent area of drain 221.

The equivalent area of the filter screen 24 is larger than that of the liquid outlet 221, so that the filtering effect can be improved, and the position of the filter screen 24 exceeding the liquid outlet 221 is utilized to carry out limit fit with the valve core 22, so that the filter screen 24 and the valve core 22 are reliably matched, the filter screen 24 is prevented from moving in the using process, and the filter screen 24 is prevented from falling into the liquid outlet 221 to cause filtration failure.

The technical solution protected by the present utility model is not limited to the above embodiments, and it should be noted that the combination of the technical solution of any one embodiment with the technical solution of other one or more embodiments is within the scope of the present utility model. While the utility model has been described in detail in the general context and with reference to specific embodiments thereof, it will be apparent to one skilled in the art that modifications and improvements can be made thereto. Accordingly, such modifications or improvements may be made without departing from the spirit of the utility model and are intended to be within the scope of the utility model as claimed.

Claims (10)

1. The utility model provides a multi-functional food processing machine, includes the organism, has the cup of liquid outlet and is used for controlling the liquid outlet switching's flowing back valve, the flowing back valve including fix the valve body in the cup outside and movable mounting in the case of valve body, the outer wall setting of case with the liquid outlet intercommunication or the liquid outlet of shutoff, its characterized in that, the flowing back valve still includes the filter screen, the filter screen is installed the liquid outlet department of case and relatively the liquid outlet is separable.

2. The machine of claim 1, wherein the drain port includes an outer port located outside the valve core and an inner port opposite the outer port, the valve core extends from an end thereof toward the drain port to form a slot, the slot is located between the inner port and the outer port, the filter screen is mounted in the slot to separate the inner port from the outer port, and the filter screen is detachable with respect to the slot.

3. The multi-purpose food processor of claim 2, wherein said slot is a U-shaped slot having one end open, and wherein the slot opening of said slot is located at the end of said valve core.

4. The multifunctional food processor of claim 2 wherein the filter screen is provided with a folded stop bar, the stop bar overlapping the slot opening of the slot; and/or the side surface of the filter screen is attached to the side wall of the slot.

5. The multi-function food processor of claim 1, wherein the filter screen has a first position and a second position relative to the drain, the first position being where the filter screen moves to the drain to filter liquid in the bowl, the second position being where the filter screen moves to an offset position relative to the drain such that liquid in the bowl does not pass through the filter screen.

6. The machine of claim 5, wherein the drain port includes an outer port located outside the valve core and an inner port opposite the outer port, the valve core extending from an end thereof toward the drain port to form a slot, the slot being located between the inner port and the outer port, the filter screen moving within the slot to switch between the first position and the second position.

7. The multi-purpose food processor of claim 5, further comprising a drive mechanism comprising an electromagnet assembly and an iron core that cooperate with each other, the iron core being fixedly connected to the filter screen and mounted in the electromagnet assembly.

8. The multi-function food processor of claim 5, further comprising a drive mechanism including a linear motor that drives the filter screen in a linear motion between the first position and the second position.

9. A multi-function food processor according to claim 1, wherein the filter is provided with detection means, and the body is provided with sensing means cooperating with the detection means for detecting the position of the filter.

10. The multi-function food processor of claim 1, wherein the equivalent area of the filter screen is greater than the equivalent area of the drain port.