CN215272277U - Crushing cup subassembly and cooking machine of cooking machine - Google Patents

Abstract

The application provides a crushing cup subassembly and cooking machine of cooking machine. The grinding cup assembly includes a slurry outlet valve assembly. The slurry outlet valve component comprises an upper sealing element, a lower sealing element, an upper sliding sheet, a lower sliding sheet and a valve core. The valve core is positioned in a space enclosed by the upper sealing element and the lower sealing element. The friction coefficient of the upper sliding sheet is smaller than that of the upper sealing element. The valve core comprises a main body part provided with a juice outlet channel. The upper sliding sheet and the lower sliding sheet are attached to the valve core in a sealing mode. The body portion is rotatable between a closed position and an open position relative to the upper slide and the lower slide. When the juice outlet is closed, the juice outlet is blocked by the main body part, and the fluid in the crushing cup cannot flow out. When the juice outlet channel is in the opening position, the juice outlet channel is communicated with the juice outlet hole. The upper sliding sheet and the lower sliding sheet are arranged to ensure that the valve core can smoothly rotate.

Description

Crushing cup subassembly and cooking machine of cooking machine

Technical Field

The application relates to a small household electrical appliances field especially relates to the crushing cup subassembly and the cooking machine of cooking machine.

Background

With the increasing living standard of people, many different types of food processors appear on the market. The functions of the food processor mainly include, but are not limited to, functions of making soybean milk, squeezing fruit juice, making rice paste, mincing meat, shaving ice, making coffee and/or blending facial masks and the like. The food processor can comprise a soybean milk machine, a stirrer or a wall breaking food processor and other machines for crushing and stirring food. The food processor comprises a water tank assembly, a smashing cup and a juice receiving cup. Water in the water tank assembly enters the crushing cup, food materials are stirred in the crushing cup, and the stirred food materials flow into the juice receiving cup. The related crushing cup is provided with a pulp outlet valve component and a control device, wherein the control device controls the opening and the closing of the pulp outlet valve component so as to control the food materials in the crushing cup to flow into the juice receiving cup. The slurry outlet valve group component rotates between an opening position and a closing position to discharge slurry. However, when the related food processor is used, the phenomenon that the rotation of the pulp outlet valve component is not smooth easily occurs, and the pulp discharging is affected.

SUMMERY OF THE UTILITY MODEL

The application provides a go out thick liquid valve module and rotate smooth and easy crushing cup subassembly and cooking machine of cooking machine.

The application provides a crushing cup subassembly of cooking machine, crushing cup subassembly including smash the cup and set up in the cup subassembly of smashing the cup, the cup subassembly is including smashing sword and play thick liquid valve subassembly, the cup subassembly is equipped with out the juice hole, it includes sealing member, lower sealing member, goes up gleitbretter, lower gleitbretter and case to go out thick liquid valve subassembly, the case is located go up the sealing member and in the space that sealing member encloses down, go up the gleitbretter and be located go up the sealing member with between the case, the lower gleitbretter is located down the sealing member with between the case, the coefficient of friction of going up the gleitbretter is less than go up the coefficient of friction of sealing member, the case includes the main part, the main part is equipped with out the juice passageway, go up the gleitbretter and down the gleitbretter with the case laminating is sealed, the main part can be relative go up the gleitbretter and the gleitbretter rotates between closed position and open position down, when the juice cup is in the closed position, the main body part blocks the juice outlet hole, fluid in the crushing cup cannot flow out, and when the juice cup is in the open position, the juice outlet channel is communicated with the juice outlet hole.

In some embodiments, the arrangement of the upper sliding sheet and the lower sliding sheet in the above technical solution ensures that the valve core can smoothly rotate; due to the arrangement of the upper sealing element and the lower sealing element, the tightness of the fit of the upper sliding sheet and the lower sliding sheet with the valve core is increased, the sealing effect of the slurry outlet valve assembly is ensured, and water leakage is prevented; moreover, the arrangement of the upper sealing element and the lower sealing element can adjust the pressure applied to the valve core, and the valve core can effectively rotate on the premise of ensuring the sealing property.

Further, the upper slide sheet and the lower slide sheet are tetrafluoro slide sheets.

In some embodiments, the tetrafluoro sliding sheet of the above technical scheme has a lubricating effect, so that the valve core can rotate smoothly.

Further, the valve core comprises a valve rod extending from the main body part, the upper sealing element is provided with a first hole, the lower sealing element is provided with a second hole, the first hole and the second hole are used for the valve rod to penetrate out, the upper sealing element comprises an upper sealing part extending into the first hole, the lower sealing element comprises a lower sealing part extending into the second hole, and the upper sealing part and the lower sealing part are attached and sealed with the valve rod.

In some embodiments, the arrangement of the upper sealing part and the lower sealing part in the above technical solutions ensures the sealing effect of the slurry outlet valve assembly, and prevents water leakage.

Further, the valve stem includes an end portion that is exposed to the grinding cup.

Further, the cup stand subassembly includes the blade disc, go out the juice hole set up in the blade disc, go up the sealing member include first sealing and certainly the second sealing that first sealing extends to one side, first sealing is higher than the second sealing, first sealing at least part extends into go out in the juice hole, first sealing and the second sealing with the blade disc laminating is sealed.

In some embodiments, the arrangement of the upper sealing part and the lower sealing part in the above technical scheme ensures the sealing effect between the slurry outlet valve assembly and the cutter head, and prevents water leakage.

Further, the slurry outlet valve assembly comprises an upper cover and a lower cover which are assembled together, the upper sealing element and the lower sealing element are located in a space enclosed by the upper cover and the lower cover, the upper cover comprises a top wall, an upper opening is formed in the top wall, the upper opening is used for allowing the first sealing portion and the second sealing portion to penetrate through, and the first sealing portion and the second sealing portion are located above the top wall.

In some embodiments, the arrangement of the upper cover and the lower cover of the above technical solution facilitates assembling the upper sealing element, the lower sealing element, the upper sliding piece, the lower sliding piece and the valve core.

Further, the upper cover includes certainly top wall downwardly extending's first side wall, the lower cover includes the bottom wall, certainly bottom wall upwardly extending's second side wall and certainly bottom wall downwardly extending's cylinder, first side wall spacing in the second side wall, the cylinder is equipped with the passageway, go up the sealing member and include cylindrical last basal portion, first sealing part certainly go up the basal portion and extend and form, it is located to go up the basal portion in the space that the upper cover encloses, lower sealing member includes cylindrical lower basal portion and certainly the bottom that the basal portion extends down, the bottom is equipped with down the juice outlet, down the juice outlet with the passageway intercommunication.

In some embodiments, the sealing effect of the upper sealing element and the lower sealing element of the above technical solutions is better.

Further, the upper cover includes from a pair of first barricade that first side wall extends, the lower cover includes from a pair of second barricade that the second side wall extends, and is a pair of first barricade first side wall, a pair of second barricade and second side wall enclose into the storage space, it still includes spacing ejector pin to smash the cup subassembly, spacing ejector pin with one of them is equipped with accomodates the hole of case, and another is equipped with spacing post, during the closed position, spacing post accept in the storage hole, in order to prevent the case switches to the open position, spacing ejector pin can be relative play thick liquid valve subassembly removes, so that spacing post accept in accomodate the hole or follow shift out in the storage hole.

In some embodiments, the arrangement of the limiting ejector rod in the technical scheme can prevent the valve core from rotating to the opening position due to improper external force after the crushing cup assembly is taken out of the host machine, so as to prevent the situation that the crushing cup assembly cannot be assembled again; when the smashing cup assembly is cleaned, the juice outlet hole can be prevented from leaking water, and the smashing cup assembly is convenient to clean.

The embodiment of the application still provides a cooking machine, include host computer, water tank set spare, connect juice cup and above-mentioned crushing cup subassembly, the host computer includes the casing and is located the first motor in the space that the casing encloses, crushing cup subassembly detachably assemble in the host computer, the water tank set spare can be according to the culinary art procedure to carry water in the crushing cup, play thick liquid valve set spare flows into according to the fluid in the crushing cup of culinary art procedure control connect in the juice cup, the host computer includes the second motor, the second motor is set up to drive the case switches between open position and closed position.

In some embodiments, the smashing cup assembly of the above technical scheme is detachably assembled to the main machine, and the smashing cup assembly can be taken out for cleaning, so that the smashing cup assembly is convenient to clean; the second motor set up in the host computer, it is uncharged to smash the cup subassembly, can carry out whole-body washing, conveniently washs and smashes the cup subassembly.

Furthermore, the grinding cup assembly further comprises a limiting ejector rod, one of the limiting ejector rod and the valve core is provided with a containing hole, the other limiting post is provided, when the grinding cup assembly is in the closed position, the limiting post is contained in the containing hole to prevent the valve core from being switched to the open position, the limiting ejector rod can move relative to the pulp outlet valve assembly to enable the limiting post to be contained in the containing hole or move out of the containing hole, the host comprises a push rod, and when the grinding cup assembly is assembled in the host, the push rod upwards pushes against the limiting ejector rod to enable the limiting post to move out of the containing hole.

In some embodiments, the arrangement of the limiting ejector rod in the technical scheme can prevent the valve core from rotating to the opening position due to improper external force after the crushing cup assembly is taken out of the host machine, so as to prevent the situation that the crushing cup assembly cannot be assembled again; when the smashing cup assembly is cleaned, the juice outlet hole can be prevented from leaking water, and the smashing cup assembly is convenient to clean.

Drawings

Fig. 1 is a schematic view of a food processor according to an embodiment of the present application.

Fig. 2 is an exploded view of the food processor shown in fig. 1.

Fig. 3 is an exploded view of the main body of the food processor shown in fig. 1.

Fig. 4 is a schematic cross-sectional view of the food processor shown in fig. 1.

Fig. 5 is an enlarged view of a circled portion a of the cross-sectional view shown in fig. 4.

Fig. 6 is a schematic view of a main body of the food processor shown in fig. 1.

Figure 7 is an exploded view of the grinding cup assembly shown in figure 2.

Figure 8 is an exploded view of the outlet valve assembly of the grinding cup assembly shown in figure 7.

FIG. 9 is a schematic view of an upper cover of the mud valve assembly shown in FIG. 8.

FIG. 10 is a schematic view of a lower cover of the mud valve assembly shown in FIG. 8.

FIG. 11 is a schematic view of an upper seal of the mud valve assembly shown in FIG. 8.

FIG. 12 is a schematic view of a lower seal of the mud valve assembly shown in FIG. 8.

FIG. 13 is a schematic view of a valve cartridge of the mud valve assembly shown in FIG. 8.

FIG. 14 is a cross-sectional schematic view of the mud valve assembly shown in FIG. 7.

Figure 15 is a schematic view of the spacing ram of the grinding cup assembly shown in figure 7.

FIG. 16 is a schematic illustration of the position of the slurry outlet valve assembly and the spacing mandrel shown in FIG. 7.

Figure 17 is a schematic view of a grinding cup assembly of the food processor shown in figure 2.

Fig. 18 is an enlarged view of a circled portion B of the cross-sectional view shown in fig. 4.

Fig. 19 is an exploded view of the power assembly of the host machine shown in fig. 3.

Figure 20 is a schematic view of the mounting bracket of the power assembly shown in figure 19.

Fig. 21 is an enlarged view of a circled portion at C of the cross-sectional view shown in fig. 4.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus consistent with certain aspects of the present application, as detailed in the appended claims.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this application belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. "plurality" or "a number" means two or more. Unless otherwise indicated, "front", "rear", "lower" and/or "upper" and the like are for convenience of description and are not limited to one position or one spatial orientation. The word "comprising" or "comprises", and the like, means that the element or item listed as preceding "comprising" or "includes" covers the element or item listed as following "comprising" or "includes" and its equivalents, and does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. As used in this specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

Referring to fig. 1 to 6, the food processor includes a main body 1, a juice receiving cup assembly 2, a water tank assembly 3 and a grinding cup assembly 4. The water tank assembly 3 and the pulverizing cup assembly 4 are detachably assembled to the main body 1. The main machine 1 comprises a shell 10, and an instant heating device 11, a first motor 12, a first circuit board 13, a power assembly 14 and a juice outlet pipe assembly 17 which are positioned in a space enclosed by the shell 10. The first motor 12 includes a motor shaft 120 and a lower clutch 121 disposed on the motor shaft 120. The first motor 12 and the instant heating device 11 are coupled to the first circuit board 13 to provide power to the first motor 12 and the instant heating device 11.

The juice receiving cup assembly 2 comprises a juice receiving cup 20, a heating device 22 arranged on the juice receiving cup 20, a third motor 23 and a stirring device 24. The heating device 22 is used for heating the food material in the juice receiving cup 20. The food materials in the crushing cup assembly 4 are only stirred and are not heated, so that the phenomenon that the food materials in the crushing cup assembly 4 are burnt can be prevented, and the crushing cup assembly 4 is easy to clean; meanwhile, the overflow phenomenon in the heating process can be prevented, which is beneficial to the cleaning of the food processor and the protection of the food processor from being damaged; secondly, the food materials are heated in the juice receiving cup 20, so that the cooking condition of the food materials is convenient to observe, and the use experience of a user is improved; moreover, the area of the bottom of the juice receiving cup 20 is relatively large, so that the uniformity of heating of the food materials can be improved, and the mouthfeel of the processed food materials is improved. The heating device 22 may be an electromagnetic heater, a heating tube, a heating plate, a heating film (thick film), a quartz tube nano-film, or the like.

The juice outlet pipe assembly 17 is communicated with the juice receiving cup 20, and the food materials in the smashing cup 40 flow into the juice receiving cup 20 through the juice outlet pipe assembly 17. The juice outlet tube assembly 17 includes an inlet (not shown).

The stirring device 24 is positioned in the juice receiving cup 20, and when the food materials in the juice receiving cup 20 are boiled, the stirring device 24 rotates to stir the food materials to prevent the food materials from being burnt; meanwhile, the food materials can be uniformly heated.

In other embodiments, the heating device 22 may also be disposed on the host 1.

In other embodiments, the third motor 23 may also be disposed on the main body 1, for example, by using magnetic force to drive the stirring device 24 to rotate.

The housing 10 includes a bottom wall 101 and a side wall 102 extending from the bottom wall 101. The bottom wall 101 and the side wall 102 enclose a receiving space 1010. At least a part of the crushing cup assembly 4 is accommodated in the accommodating space 1010. The side wall 102 is provided with a through hole 1020. The host 1 further includes a push rod 103 extending upward into the receiving space 1010. The push rod 103 may be formed by extending from the bottom wall 101, or may be disposed on other components of the main body 1 and extend into the accommodating space 1010 through the bottom wall 101. The main body 1 is provided with a pair of the ejector pins 103.

The crushing cup assembly 4 is detachable and can be taken out for cleaning, so that the crushing cup assembly 4 is convenient to clean; the smashing cup assembly 4 is not provided with a heating device, is not electrified, can be washed by water all over the body, and is convenient to clean the smashing cup assembly 4; smash cup subassembly 4 and only beat the edible material, do not heat, also can prevent to smash the phenomenon that the edible material in the cup subassembly 4 sticks with paste the end for smash cup subassembly 4 and wash easily, simultaneously, also can prevent the phenomenon that overflows in the heating process, be favorable to the cleanness of cooking machine and protect the cooking machine to avoid damaging.

Referring to fig. 4 to 5 and 7, the grinding cup assembly 4 includes a grinding cup 40 and a cup holder assembly 41 retained on the grinding cup 40. The cup holder assembly 41 comprises a cup holder 410 limited to the crushing cup 40, a cutter head 411 positioned between the crushing cup 40 and the cup holder 410, a cutter shaft 412 limited to the cutter head 411, a pulp outlet valve assembly 45 limited to the cup holder 410, a limiting ejector rod 47 and a pair of elastic pieces 48 positioned between the cutter head 411 and the cup holder 410, and a crushing knife 413 and an upper clutch 414 arranged on the cutter shaft 412. When the smashing cup assembly 4 is assembled on the main machine 1, the lower clutch 121 is matched with the upper clutch 414, so that the first motor 12 can drive the smashing knife 413 to rotate to stir food materials.

The instant heating device 11 is communicated with the crushing cup 40 and the water tank assembly 3, and water in the water tank assembly 3 flows into the crushing cup 40 after being heated by the instant heating device 11. In the process of stirring and beating the food materials by the crushing cup assembly 4, hot water is added, so that the cooking time of the food materials can be shortened; meanwhile, the crushing cup 40 of the crushing cup assembly 4 can be more effectively cleaned by hot water, and the washing can be cleaner. The cutter head 411 is provided with a juice outlet 4110.

The size valve assembly 45 is configured to control the flow of food material within the grinding cup 40 into the juice cup 20 according to a cooking program. The slurry outlet valve assembly 45 is switchable between a first state and a second state. In the first state, the juice outlet valve assembly 45 cuts off the grinding cup 40 and the juice receiving cup 20, and the food in the grinding cup 40 cannot flow out; in the second state, the juice outlet valve assembly 45 is connected between the grinding cup 40 and the juice receiving cup 20, and the food in the grinding cup 40 can flow out.

Referring to fig. 8, the paddle valve assembly 45 includes an upper cover 450 and a lower cover 451 assembled together, a valve core 452 located in a space enclosed by the upper cover 450 and the lower cover 451, an upper seal 453, a lower seal 454, an upper slide 455 and a lower slide 456. The upper cover 450 or the lower cover 451 is assembled to the cup holder 410 to limit the slurry outlet valve assembly 45 to the cup holder 410. The upper slide 455 has a friction coefficient smaller than that of the upper seal 453 to ensure smooth rotation of the valve spool 452. The upper vane 455 and the lower vane 456 are made of a material having a lubricating property, for example, a tetrafluoro composite material or a metal surface treatment. The upper sealing member 453 and the lower sealing member 454 are made of a soft material, such as silicon rubber or fluorine rubber.

In other embodiments, the slurry outlet valve assembly 45 may include a housing. The valve core 452, the upper seal 453, the lower seal 454, the upper slide 455 and the lower slide 456 are located in a space enclosed by the housing. The top end of the housing is provided with an opening for the valve core 452, the upper sealing member 453, the lower sealing member 454, the upper sliding piece 455 and the lower sliding piece 456 to be assembled into a space enclosed by the housing.

In other embodiments, the cup holder 410 may extend to form the housing, and the valve core 452, the upper seal 453, the lower seal 454, the upper slide 455, and the lower slide 456 may be located in a space enclosed by the housing.

Referring to fig. 9 to 10, 14 and 16, the upper cover 450 includes a top wall 4501, a first side wall 4502 extending downward from the top wall 4501, and a first retaining portion 4503 and a pair of first retaining walls 4504 extending from the first side wall 4502. The top wall 4501 is provided with an upper opening 45010. The first sidewall 4502 is provided with a first recess (not shown).

The bottom cover 451 includes a bottom wall 4511, a second side wall 4512 extending upward from the bottom wall 4511, a post 4513 extending downward from the bottom wall 4511, and a second retaining portion 4514 and a pair of second retaining walls 4515 extending from the second side wall 4512. The cylinder 4513 is provided with a passage 45130 communicating with a space surrounded by the lower cover 451. The second side wall 4512 is provided with a second recess 45120.

When the upper cover 450 is assembled to the lower cover 451, the first latching portion 4503 and the second latching portion 4514 latch to limit the upper cover 450 to the lower cover 451. The second retaining wall 4515 is located below the first retaining wall 4504. A receiving space 45040 is defined by the pair of first retaining walls 4504, the first side wall 4502, the pair of second retaining walls 4515, and the second side wall 4512.

Referring to fig. 11 to 12, 14 and 16, the upper sealing member 453 includes a cylindrical upper base 4530, a first sealing part 4531 extending from the upper base 4530, a second sealing part 4532 extending from the first sealing part 4531 to one side, and a first rib 4535 provided on the upper base 4530. The first seal 4531 is higher than the second seal 4532. The upper sealing member 453 is provided with an upper juice outlet 4533. The first sealing portion 4531 encloses the upper juice outlet 4533. The upper base 4530 is located in a space surrounded by the upper cover 450. The first rib 4535 is received in the first recess to prevent the upper seal member 453 from being displaced. The first seal 4531 protrudes from the upper opening 45010. The first seal 4531 and the second seal 4532 are located above the top wall 4501. The upper base 4530 is provided with a first hole 45301. The upper seal 453 includes an upper seal portion 4534 that extends from the upper base portion 4530 into the first bore 45301.

Referring to fig. 18, the first sealing portion 4531 of the slurry outlet valve assembly 45 is located in the juice outlet 4110 of the cutter head 411, and both the first sealing portion 4531 and the second sealing portion 4532 are in tight sealing with the cutter head 411 to prevent water from leaking from the juice outlet 4110. The second seal 4532 is located between the cutter head 411 and the top wall 4501.

The lower seal member 454 includes a cylindrical lower base portion 4540, a bottom portion 4541 extending from the lower base portion 4540, and a second rib 4543 provided to the lower base portion 4540. The bottom 4541 is provided with a lower juice outlet 45410. The lower juice outlet 45410 is in communication with the channel 45130. The lower seal 454 is located in the space enclosed by the lower cover 451. The second raised rib 4543 is received in the second recess 45120 to prevent the lower seal member 454 from shifting. The lower base 4540 is provided with a second hole 45401. The lower seal 454 includes a lower seal portion 4544 that extends from the lower base portion 4540 into the second bore 45401. The first holes 45301 are located above the second holes 45401, which form a circular hole.

Referring to fig. 13-14, the valve core 452 includes a body portion 4520 and a valve stem 4521 extending from the body portion 4520. The body portion 4520 is provided with a juice outlet passage 45201. The body 4520 is spherical and is accommodated in a space defined by the upper cover 450 and the lower cover 451. The upper slide plate 455 is housed in a space surrounded by the upper seal 453, and the lower slide plate 456 is housed in a space surrounded by the lower seal 454. The upper slide 455 and the lower slide 456 enclose a spherical space to receive the body 4520, so that the body 4520 can smoothly rotate.

The upper sliding piece 455 and the lower sliding piece 456 are in fit sealing with the body 4520 to ensure the sealing performance of the slurry outlet valve assembly 45 and prevent water leakage; the upper seal 453 and the lower seal 454 are provided so that pressing forces of the upper cover 450 and the lower cover 451 can be adjusted to ensure that the main body 4520 can rotate effectively while ensuring sealability; the arrangement of the upper seal 453, the lower seal 454, the upper slide 455 and the lower slide 456 increases the sealing effect. The upper sliding piece 455 and the lower sliding piece 456 are tetrafluoro sliding pieces, and have a lubricating function, so that good sealing performance is ensured, and rotation of the main body portion 4520 is facilitated.

The valve rod 4521 protrudes from the first hole 45301 and the second hole 45401, and the upper sealing portion 4534 and the lower sealing portion 4544 are in close contact with the valve rod 4521 to prevent water leakage from the valve rod 4521. The upper seal portion 4534 and the lower seal portion 4544 enclose a closed ring shape to ensure good sealing.

In the first state, the body 4520 is in close contact with the upper sliding piece 455 and the lower sliding piece 456, the juice outlet channel 45201 is disconnected from the upper juice outlet 4533, and the food in the grinding cup 40 cannot flow out; in the second state, the juice outlet 45201 is in communication with the upper juice outlet 4533 and the channel 45130, and the foodstuff in the grinding cup 40 may flow out through the juice outlet 45201.

The valve core 452 can be switched between a closed position and an open position, when the valve core is in the closed position, the main body portion 4520 is in fit sealing with the upper sliding piece 455 and the lower sliding piece 456, the juice outlet channel 45201 is disconnected from the upper juice outlet 4533, and the food materials in the grinding cup 40 cannot flow out; in the open position, the juice outlet 45201 is in communication with the upper juice outlet 4533 and the passage 45130, and foodstuff within the grinding cup 40 may flow out through the juice outlet 45201. The slurry outlet valve assembly 45 has a simple structure and good sealing performance.

The valve stem 4521 includes an end 45210. The end 45210 is of a non-circular configuration. In fig. 13, the end portion 45210 has a flat structure. The valve stem 4521 is further provided with a receiving hole 45211. Referring to fig. 17, the end portion 45210 is exposed to the grinding cup 40.

Referring to fig. 15 to 16, the position-limiting ejector rod 47 includes a main body 470, an abutting portion 471 arranged on the main body 470, a pair of receiving portions 472, a hole 473, and a position-limiting post 474. The retainer posts 474 extend into the holes 473. The comminution cup assembly 4 may also be provided with a resilient member 48. In fig. 15, the stopper rod 47 includes a pair of abutting portions 471. The pair of abutting portions 471 is columnar. The supporting portion 471 can also be the bottom end of the main body 470.

Referring to fig. 16 and 18, the main body 470 is accommodated in the accommodating space 45040. One end of the elastic element 48 is accommodated in the accommodating part 472, and the other end of the elastic element abuts against the cutter disc 411 to provide power for downward movement of the limit ejector rod 47, so that the limit ejector rod 47 can move downward. The valve stem 4521 passes through the bore 473. The body 470 can move up and down along the receiving space 45040. The arrangement of the first retaining wall 4504 and the second retaining wall 4515 can limit and guide the limiting ejector rod 47, so as to ensure the smoothness of the up-and-down movement of the limiting ejector rod 47. The first retaining wall 4504 and the second retaining wall 4515 may also be disposed on the cup holder 410.

When the grinding cup assembly 4 is not assembled to the main body 1, the valve core 452 is in a closed state. At this time, the position-limiting ejector rod 47 receives the abutting force of the elastic member 48, so that the position-limiting post 474 is accommodated in the accommodating hole 45211 of the valve rod 4521, and at this time, the valve rod 4521 cannot rotate, so that the valve core 452 is kept at the closed position, and the valve core 452 is prevented from rotating to the open position due to an improper external force, which may result in a situation where the assembly to the host 1 is impossible.

When the grinding cup assembly 4 is assembled to the main body 1, the post 4513 of the juice outlet valve assembly 45 is inserted into the inlet of the juice outlet pipe assembly 17. The push rod 103 of the host 1 upwardly pushes against the abutting portion 471, so that the limiting push rod 47 moves upwardly to drive the limiting post 474 to move out of the accommodating hole 45211, the valve rod 4521 is separated from the limitation of the limiting push rod 47, and the force can be switched between the open position and the closed position to discharge the slurry normally.

The position-limiting post 474 may also be disposed on the valve rod 4521, and accordingly, the receiving hole 45211 may be disposed on the position-limiting ejector rod 47.

Referring to fig. 19 to 21, the power assembly 14 includes a fixing base 140, a second circuit board 141, a second motor 142, a connecting member 143, and an induction device 144. The second circuit board 141 includes a first sensing element 1410 and a second sensing element 1411. The second motor 142 and the second circuit board 141 are fixed to the fixing base 140, and the fixing base 140 is fixed to the housing 10 to limit the second motor 142 on the second circuit board 141. The fixing base 140 includes a plurality of fasteners 1401 for fastening and fixing with the second circuit board 141 to fix the second circuit board 141, so as to facilitate assembling and disassembling the second circuit board 141, thereby saving the assembling cost and the maintenance cost. The fixing base 140 is provided with a through hole 1402.

The connecting member 143 includes a base 1430 and a second holder 1431 and a first holder 1432 extending from the base 1430. The second holding part 1431 is held at the second motor 142. The first retainer 1432 is retained to an end 45210 of the valve stem 4521 such that the second motor 142 can drive the valve stem 4521 to switch between an open position and a closed position.

The first holding portion 1432 is provided with a holding hole 14320. Referring to fig. 6, the first holding portion 1432 extends into the receiving space 1010 through the through hole 1020. When the pulverizing cup assembly 4 is assembled to the main body 1, the end portion 45210 is inserted into the holding hole 14320, so that the valve core 452 is rotated when the connecting member 143 rotates. The end 45210 is non-circular in configuration, e.g., the end 45210 is flat. The retention aperture 14320 is also flat.

The retaining hole 14320 includes a first opening 14321 and a second opening 14322, the orientation of the first opening 14321 is perpendicular to the orientation of the second opening 14322, the end 45210 is assembled into the retaining hole 14320 from above the retaining hole 14320, the alignment of the end 45210 and the retaining hole 14320 is convenient, and the assembly of the pulverizing cup assembly 4 is convenient. In the illustrated embodiment, the first opening 14321 faces upward and the second opening 14322 faces the grinding cup 40.

When the valve core 452 is at the closed position, the end portion 45210 is assembled in the holding hole, and when the valve core 452 is at the open position, the width of the end portion 45210 is larger than the first opening 14321, so as to prevent the end portion 45210 from being assembled in the holding hole 14320, so as to ensure that when the grinding cup assembly 4 is assembled in the main machine 1, the valve core 452 is at the closed position, and prevent the food material from leaking out when the food material is added.

When the grinding cup assembly 4 is removed from the main unit 1, the valve core 452 is in a closed position. The position-limiting ejector rod 47 is abutted by the elastic member 48, so that the position-limiting post 474 is accommodated in the accommodating hole 45211 of the valve rod 4521, and at this time, the valve core 452 is not rotatable, so as to prevent the end portion 45210 from rotating due to the rotation of the valve core 452 caused by an improper external force and being unable to be assembled into the holding hole 14320 of the connecting member 143.

The base 1430 is received in the aperture 1402. The second motor 142 includes a shaft portion 1420. The second holding portion 1431 includes a limiting hole 14310, and the shaft portion 1420 is assembled in the limiting hole 14310, so that the second motor 142 can drive the connecting member 143 to rotate. The second motor 142 and the connecting member 143 are detachably assembled together, so that the assembly cost and the maintenance cost are saved. The shaft portion 1420 is non-circular in configuration and the limit hole 14310 is a non-circular hole. The shaft portion 1420 has the same shape as the stopper hole 14310, for example, both are flat.

The base 1430 further includes an assembly hole (not shown) in which the sensing device 144 is assembled, so that the assembly and disassembly of the sensing device 144 are facilitated, and the assembly cost and the maintenance cost are saved. When the connecting member 143 rotates, the sensing device 144 is driven to rotate. When the sensing device 144 rotates to approach the first sensing element 1410, the first sensing element 1410 is triggered. The second circuit board 141 sends a signal, and the program recognizes that the valve core 452 is in the closed position, and at the moment, the slurry cannot be discharged; when the slurry needs to be discharged, the second motor 142 drives the connecting member 143 to rotate so as to drive the sensing device 144 to rotate, when the sensing device 144 rotates to be close to the second sensing element 1411, the second sensing element 1411 is triggered, the second circuit board 141 sends a signal, and the program recognizes that the valve core 452 is located at the open position, so that the slurry can be discharged.

In the open position, the distance between the sensing device 144 and the first sensing element 1410 is greater than or equal to 1mm and less than or equal to 10mm, so that the sensing device 144 can trigger the first sensing element 1410; in the closed position, the distance between the sensing device 144 and the second sensing element 1411 is greater than or equal to 1mm and less than or equal to 10mm, so that the sensing device 144 can trigger the second sensing element 1411.

When the grinding cup assembly 4 is assembled to the main machine 1, the sensing device 144, the first sensing element 1410 and the second sensing element 1411 are arranged, so that the state of the pulp valve assembly 45 can be judged by the food processor, the valve core 452 is ensured to be located at the closed position, and the food material which is not processed is prevented from flowing out.

In one embodiment, the induction device 144 is a magnetic element. The sensing element 1410 is a reed switch or a hall switch.

The power assembly 14 is arranged on the host machine 1, the smashing cup assembly 4 is not electrified, whole-body washing can be carried out, and the smashing cup assembly 4 is convenient to wash.

In other embodiments, the connecting member 143 can be omitted, the sensing device 144 is disposed on the second motor 142, and the holding hole 14320 is disposed on the shaft 1420 of the second motor 142.

The smashing cup assembly 4 of the embodiment of the application comprises a smashing cup 40 and a cup seat assembly 41 arranged on the smashing cup 40, wherein the cup seat assembly 41 comprises a smashing knife 413 and a slurry outlet valve assembly 45, the cup seat assembly 41 is provided with a juice outlet 4110, the slurry outlet valve assembly 45 comprises an upper sealing member 453, a lower sealing member 454, an upper sliding sheet 455, a lower sliding sheet 456 and a valve core 452, the valve core 452 is positioned in a space surrounded by the upper sealing member 453 and the lower sealing member 454, the upper sliding sheet 455 is positioned between the upper sealing member 453 and the valve core 452, the friction coefficient of the upper sliding sheet 455 is smaller than that of the upper sealing member 453, the lower sliding sheet 456 is positioned between the lower sealing member 454 and the valve core 452, the valve core 452 comprises a main body part 4520, the main body 4520 is provided with a juice outlet passage 45201, the upper sliding sheet 455 and the lower sliding sheet 456 are in fit sealing with the valve core 452, the body 4520 is rotatable relative to the upper slide 455 and the lower slide 456 between a closed position, in which the body 4520 blocks the juice outlet 4110 and fluid within the grinding cup 40 cannot flow out, and an open position, in which the juice outlet 45201 is in communication with the juice outlet 4110. In some embodiments, the upper sliding piece 455 and the lower sliding piece 456 in the above technical solutions are configured to ensure that the valve core 452 can rotate smoothly; the arrangement of the upper sealing element 453 and the lower sealing element 454 increases the tightness of the joint of the upper sliding sheet 455 and the lower sliding sheet 456 with the valve core 452, ensures the sealing effect of the slurry outlet valve assembly 45, and prevents water leakage; further, the upper seal 453 and the lower seal 454 are provided to adjust the pressure applied to the valve body 452, thereby ensuring that the valve body 452 can be rotated efficiently while ensuring the sealing property.

Although the present application has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the application, and all changes, substitutions and alterations that fall within the spirit and scope of the application are to be understood as being covered by the following claims.

Claims (10)

1. A smashing cup assembly of a food processor, the smashing cup assembly comprises a smashing cup (40) and a cup seat assembly (41) arranged on the smashing cup (40), the cup seat assembly (41) comprises a smashing knife (413) and a pulp outlet valve assembly (45), the cup seat assembly (41) is provided with a juice outlet hole (4110), the pulp outlet valve assembly (45) comprises an upper sealing member (453), a lower sealing member (454), an upper sliding sheet (455), a lower sliding sheet (456) and a valve core (452), the valve core (452) is positioned in a space enclosed by the upper sealing member (453) and the lower sealing member (454), the upper sliding sheet (455) is positioned between the upper sealing member (453) and the valve core (452), the friction coefficient of the upper sliding sheet (455) is smaller than that of the upper sealing member (453), and the lower sliding sheet (456) is positioned between the lower sealing member (454) and the valve core (452), the valve core (452) comprises a main body portion (4520), the main body portion (4520) is provided with a juice outlet channel (45201), the upper sliding piece (455) and the lower sliding piece (456) are in fit sealing with the valve core (452), the main body portion (4520) can rotate relative to the upper sliding piece (455) and the lower sliding piece (456) between a closed position and an open position, in the closed position, the main body portion (4520) blocks the juice outlet hole (4110), fluid in the smashing cup (40) cannot flow out, and in the open position, the juice outlet channel (45201) is communicated with the juice outlet hole (4110).

2. The pulverizing cup assembly of claim 1, wherein the upper slide (455) and the lower slide (456) are tetrafluoro slides.

3. The comminution cup assembly of claim 1, wherein the valve spool (452) comprises a valve stem (4521) extending from the body portion (4520), the upper seal member (453) is provided with a first aperture (45301), the lower seal member (454) is provided with a second aperture (45401), the first aperture (45301) and the second aperture (45401) are adapted for passage of the valve stem (4521), the upper seal member (453) comprises an upper seal portion (4534) extending into the first aperture (45301), the lower seal member (454) comprises a lower seal portion (4544) extending into the second aperture (45401), and the upper seal portion (4534) and the lower seal portion (4544) are in snug sealing engagement with the valve stem (4521).

4. The pulverizing cup assembly of claim 3, wherein the valve stem (4521) comprises an end portion (45210), the end portion (45210) being exposed to the pulverizing cup (40).

5. The grinding cup assembly according to any one of claims 1 to 4, wherein the cup holder assembly (41) comprises a cutter head (411), the juice outlet (4110) is provided in the cutter head (411), the upper seal (453) comprises a first seal portion (4531) and a second seal portion (4532) extending sidewardly from the first seal portion (4531), the first seal portion (4531) is higher than the second seal portion (4532), the first seal portion (4531) extends at least partially into the juice outlet (4110), and the first seal portion (4531) and the second seal portion (4532) are in snug sealing with the cutter head (411).

6. The grinding cup assembly of claim 5, characterized in that the slurry outlet valve assembly (45) comprises an upper cover (450) and a lower cover (451) assembled together, the upper seal (453) and the lower seal (454) are located in a space enclosed by the upper cover (450) and the lower cover (451), the upper cover (450) comprises a top wall (4501), the top wall (4501) is provided with an upper opening (45010), the upper opening (45010) is used for allowing the first seal (4531) and the second seal (4532) to pass through, and the first seal (4531) and the second seal (4532) are located above the top wall (4501).

7. The comminution cup assembly of claim 6, wherein the upper cover (450) includes a first sidewall (4502) extending downwardly from the top wall (4501), the lower cover (451) includes a bottom wall (4511), a second sidewall (4512) extending upwardly from the bottom wall (4511), and a post (4513) extending downwardly from the bottom wall (4511), the first sidewall (4502) being retained by the second sidewall (4512), the post (4513) being provided with a channel (45130), the upper seal (453) including a cylindrical upper base (4530), the first seal (4531) extending from the upper base (4530), the upper base (4530) being located in a space enclosed by the upper cover (450), the lower seal (454) including a cylindrical lower base (4540) and a bottom (4541) extending from the lower base (4540), the bottom (4541) being provided with a lower juice outlet (45410), the lower juice outlet hole (45410) is in communication with the channel (45130).

8. The comminution cup assembly of claim 7, wherein the upper cover (450) comprises a pair of first retaining walls (4504) extending from the first side wall (4502), the lower cover (451) comprises a pair of second retaining walls (4515) extending from the second side wall (4512), a pair of the first retaining walls (4504), the first side wall (4502), a pair of the second retaining walls (4515), and the second side wall (4512) define a receiving space (45040), the comminution cup assembly further comprises a limiting ejector (47), one of the limiting ejector (47) and the valve core (452) is provided with a receiving hole (45211), and the other is provided with a limiting post (474), and in the closed position, the limiting post (474) is received in the receiving hole (45211) to prevent the valve core (452) from being switched to the open position, the limiting ejector (47) being movable relative to the grout valve assembly (45), so that the limiting column (474) is accommodated in the accommodating hole (45211) or removed from the accommodating hole (45211).

9. Food processor, characterized in that it comprises a main unit (1), a water tank assembly (3), a juice receiving cup (20) and a breaker cup assembly according to any one of claims 1 to 7, wherein the main unit (1) comprises a housing (10) and a first motor (12) located in a space enclosed by the housing (10), the breaker cup assembly is detachably assembled to the main unit (1), the water tank assembly (3) can deliver water into the breaker cup (40) according to a cooking program, the syrup outlet valve assembly (45) controls the fluid in the breaker cup (40) to flow into the juice receiving cup (20) according to the cooking program, the main unit (1) comprises a second motor (142), and the second motor (142) is arranged to drive the valve core (452) to switch between an open position and a closed position.

10. The food processor of claim 9, wherein the grinding cup assembly further comprises a limit post (47), one of the limit mandril (47) and the valve core (452) is provided with a receiving hole (45211), the other is provided with a limit post (474), when the position is closed, the limit column (474) is accommodated in the accommodating hole (45211), so as to prevent the valve core (452) from being switched to the opening position, the limit mandril (47) can move relative to the slurry outlet valve component (45), so that the limit post (474) is accommodated in the accommodating hole (45211) or removed from the accommodating hole (45211), the main machine (1) comprises a push rod (103), when the crushing cup assembly is assembled on the main machine (1), the push rod (103) upwards pushes against the limit push rod (47), so that the limit column (474) is moved out of the accommodating hole (45211).

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