Food processor

Abstract

The utility model provides a food processer, which comprises a food processing container, a food processor, a food processor, a food processor, a food processor, a food processor, a food processor and a food processor, and is characterized in that the food processing container is provided with a food processing cavity and a liquid outlet; the liquid discharging valve can be detachably installed on the food processing container and comprises a first base body, a second base body and a movable assembly, the first base body and the second base body are detachably connected, a liquid discharging channel is defined by the first base body and the second base body, the movable assembly is movably installed on the first base body and / or the second base body, the movable assembly seals the liquid discharging opening when located at the first position, and the movable assembly seals the liquid discharging opening when located at the second position. When the movable assembly is located at the first position, the liquid discharging channel and the liquid discharging opening are disconnected, and when the movable assembly is located at the second position, the liquid discharging opening is opened; wherein in the height direction of the food processing container, the position of the liquid discharging opening is higher than or flush with the position of an outlet of the liquid discharging channel.

Description

TECHNICAL FIELD

[0001] The utility model relates to a cooking equipment technical field, specifically, relate to a kind of cooking machine. BACKGROUND

[0002] The cooking machine in the related art includes a cooking container, a drain port is provided on the cooking container, and a drain valve is provided at the drain port to discharge slurry. However, the cooking machine with the above structure has a problem that the interior of the drain valve is difficult to clean, and food residues are often left in the drain valve. SUMMARY

[0003] The utility model is aimed at solving one of the technical problems existing in the prior art or the related art.

[0004] Therefore, in a first aspect, the utility model provides a cooking machine, which comprises a cooking container, a drain valve and a movable component. The cooking container is provided with a cooking cavity and a drain port, and the drain port is in communication with the cooking cavity. The drain valve is installed on the cooking container and comprises a first seat body, a second seat body and the movable component. The first seat body is connected to the second seat body, and the first seat body and the second seat body enclose a drain passage. The movable component is movably installed on the first seat body and / or the second seat body. When the movable component is located at a first position, the movable component seals the drain port, and the drain passage is disconnected from the drain port. When the movable component is located at a second position, the movable component opens the drain port, and the drain passage is in communication with the drain port. The first seat body comprises a buffer cavity, and the second seat body seals the buffer cavity to form at least part of the drain passage. The buffer cavity is located between the drain port and an outlet of the drain passage. In the height direction of the cooking container, the position of the drain port is higher than or flush with the position of the outlet of the drain passage.

[0005] The cooking machine provided by the utility model comprises a cooking container. The cooking container is provided with a cooking cavity, and the cooking cavity is used to place food materials. After the food materials are processed, slurry can be discharged from the cooking cavity through a drain port. A drain valve is installed on the cooking container, and the drain valve can open or close the drain port, so that the drain port can be opened or closed according to the needs of a user. A movable component can move relative to the second seat body between a first position and a second position. By the movement of the movable component, the drain port can be opened or closed. Therefore, when the cooking machine is used, the drain port can be closed by the movable component to ensure that the cooking cavity is closed. After the food materials are processed, the drain port can be opened by the movable component to discharge the slurry.

[0006] Meanwhile, while the slurry is discharged through the discharge channel formed by the discharge valve, the application additionally provides a buffer cavity on the first seat body, which can be used to temporarily store the liquid that has been discharged from the discharge port but fails to be timely discharged from the outlet of the discharge channel. Compared with the ordinary slurry discharge pipe technology, the discharge channel has a certain buffering capacity, so that the slurry can be directly and quickly discharged, that is, the setting can make the discharge more smooth and stable, avoiding splashing and other situations when the liquid is discharged.

[0007] Among them, the buffer cavity is provided with a buffer structure, such as a buffer rib that can reduce the speed of the slurry at the bottom of the buffer cavity, or a structure that changes the flow rate, or the inner bottom wall of the buffer cavity can be set to a structure with inconsistent height to achieve the effect of buffering the slurry.

[0008] Among other designs, a separate detachable pipe can also be provided in the discharge valve to discharge the liquid.

[0009] Optionally, the surface of the second seat body close to the first seat body can be a flat surface or a concave surface.

[0010] Among them, the height direction of the cooking container is the direction from the bottom of the cooking container to the container port, wherein the position close to the container port is relatively high, and the position close to the bottom of the container is relatively low, therefore, the position of the discharge port higher than or flush with the position of the outlet of the discharge channel means that the discharge port is set farther away from the container port of the cooking container, that is, the discharge port is set lower. Due to the lower setting of the slurry outlet, the slurry can be discharged smoothly, and residual liquid in the discharge valve can be avoided.

[0011] In some technical solutions, the discharge port is located at the lowest position of the cooking container, that is, the discharge port is located at the farthest position from the container port of the cooking container. In this way, all the slurry in the cooking container can be discharged, so that the situation that the slurry cannot be completely discharged due to the high setting of the discharge port can be avoided.

[0012] In some technical solutions, along the height direction of the cooking container, the second seat body is located above the first seat body, and the outlet of the discharge channel is arranged on the bottom wall of the first seat body away from the second seat body.

[0013] In the technical solution, one end of the food container is provided with a container opening, the other end of the food container provided corresponding to the container opening is the bottom of the food container, and the height direction of the food container is the direction from the bottom of the food container to the container opening, wherein the side close to the container opening is the upper side, and the side away from the container opening is the lower side. The position of the side of the container opening is higher than the position of the side away from the container opening. The second seat body is located above the first seat body, that is, the second seat body is arranged on the side close to the container opening, and the first seat body is arranged on the side away from the container opening. The outlet of the liquid discharge channel is arranged on the bottom wall of the first seat body away from the second seat body, that is, the outlet of the liquid discharge channel is arranged on the bottom of the entire liquid discharge valve, so that the slurry can be automatically discharged by gravity, without the need to set a pump body or other pressure increasing structure, so as to make the structure of the liquid discharge valve simpler.

[0014] In some technical solutions, optionally, at least part of the second seat body corresponding to the buffer cavity is a visual structure. That is, part of the second seat body is a transparent structure, which can be a fully transparent structure or a translucent structure. This arrangement makes the second seat body have a certain visibility, so that the user can directly observe the slurry discharge during use of the product. In addition, this arrangement allows the user to observe the first seat body from all directions, especially whether the buffer cavity is dirty, to facilitate cleaning of the first seat body from all directions and keep the first seat body and the entire liquid discharge channel clean and sanitary.

[0015] In some technical solutions, optionally, the first seat body and the second seat body are detachably connected. In this way, when cleaning the liquid discharge valve, the first seat body and the second seat body can be separated from each other, and then the first seat body and the second seat body can be cleaned separately, so that the liquid discharge valve can be divided into two parts for more comprehensive cleaning, so that the entire liquid discharge channel can be cleaned, thereby ensuring the cleaning effect of the liquid discharge valve.

[0016] In some technical solutions, optionally, the liquid discharge valve is detachably mounted on the food container.

[0017] In the technical solution, the liquid discharge valve can be detached from the food container, so that when the liquid discharge valve needs to be cleaned, the liquid discharge valve can be detached and cleaned separately, which is conducive to improving the cleaning convenience of the liquid discharge valve. Moreover, when the liquid discharge valve is damaged, the liquid discharge valve can be replaced separately, which is conducive to reducing the maintenance cost of the food processor.

[0018] In some technical solutions, optionally, the buffer cavity has an open structure at the end close to the second seat body. That is, the upper side of the buffer cavity is open, so that the buffer cavity can be more easily flushed clean, avoiding cleaning dead angles.

[0019] In some embodiments, the cooking container comprises a container mouth. The bottom wall of the buffer cavity comprises a first bottom wall and a second bottom wall connected to each other along the liquid outlet direction of the liquid discharge channel, the first bottom wall is arranged to be inclined away from the container mouth along the liquid outlet direction, the second bottom wall is connected to the end of the first bottom wall away from the liquid discharge port, the second bottom wall extends along the liquid outlet direction, and the distance between the second bottom wall and the container mouth is consistent, and the outlet of the liquid discharge channel is arranged on the end of the second bottom wall away from the first bottom wall.

[0020] In this embodiment, along the liquid outlet direction, the bottom wall comprises a first bottom wall inclined downward and a second bottom wall connected to the inclined first bottom wall and arranged to be horizontal, and the outlet of the liquid discharge channel is arranged on the horizontal second bottom wall to discharge the slurry. By arranging the first bottom wall, the slurry can be quickly discharged to improve the overall discharge speed of the slurry, and by arranging the second bottom wall, the slurry flowing through can be slowed down to flow more smoothly to the outlet, thereby ensuring the smoothness of the slurry flowing out and avoiding splashing of the liquid. That is, by combining the first bottom wall and the second bottom wall, the smoothness of the discharge and the stability of the discharge can be ensured.

[0021] In some embodiments, when the movable assembly opens the liquid discharge port, the minimum opening area of the liquid discharge port is a first area A, the area of the minimum cross section of the outlet section of the liquid discharge channel is a fourth area D, and the first area A is less than or equal to the fourth area D.

[0022] In this embodiment, since the minimum opening area of the liquid discharge port is small and the minimum cross section of the outlet section of the liquid discharge channel is large, the slurry discharged from the liquid discharge port can be smoothly discharged from the outlet section of the liquid discharge channel, thereby ensuring smooth discharge of the slurry and avoiding residue in the liquid discharge valve.

[0023] In some embodiments, the area of the minimum cross section of the liquid discharge channel is a second area B, the liquid discharge channel and the liquid discharge port form a connecting section, the area of the minimum cross section of the connecting section is a third area C, and A≤C≤B≤D.

[0024] In this embodiment, the slurry first enters the liquid discharge port, then passes through the connecting section formed by the liquid discharge channel and the liquid discharge port, then passes through the liquid discharge channel, and finally is discharged from the outlet section of the liquid discharge channel. A≤C≤B≤D makes the substantially effective conduction area of the slurry flow path larger and larger, thereby ensuring smooth discharge of the slurry and avoiding residue in the liquid discharge valve.

[0025] Optionally, the second seat body comprises a movable cavity, the movable assembly is at least partially installed in the movable cavity, the movable assembly can move relative to the movable cavity, and the movable cavity and the liquid discharge channel are isolated from each other.

[0026] In the technical scheme, the second seat body is provided with a movable cavity, and the movable assembly is installed in the movable cavity and can move back and forth between the first position and the second position. The movable cavity and the liquid discharge channel are isolated from each other, so that the movable assembly and the liquid discharge channel are isolated from each other, that is, the slurry in the liquid discharge channel cannot enter the movable cavity and contact the movable assembly, so as to realize the separate arrangement of the movable assembly and the liquid discharge channel, avoid the slurry entering the movable cavity and contacting the movable assembly, and thus avoid the situation that the movable assembly is contaminated, so as to reduce the cleaning difficulty of the liquid discharge valve.

[0027] Optionally, the second seat body further comprises a first mounting hole in communication with the movable cavity, and the movable assembly can slide along the axial direction of the first mounting hole. Further, one end of the movable assembly can slide out of the first mounting hole.

[0028] In the technical scheme, the movable assembly is slidably installed in the second seat body along the axial direction of the first mounting hole, so that the movable assembly can perform telescopic movement relative to the first mounting hole in the second seat body, and the opening or closing of the liquid discharge opening can be realized by the telescopic movement of the movable assembly.

[0029] Optionally, the first seat body comprises a first base, a first support portion installed at one end of the first base, and the second seat body is installed on the first base and sealingly connected with the first support portion. The liquid discharge channel comprises a first channel surrounded by the second seat body and the first support portion and a second channel surrounded by the second seat body and the first base. The first support portion is provided with a liquid inlet in communication with the first channel. When the movable assembly is located at the second position, the first end of the movable assembly is located inside the liquid inlet. When the movable assembly is located at the first position, the first end of the movable assembly extends out of the liquid inlet and seals the liquid discharge opening.

[0030] In the technical scheme, the first seat body is composed of two parts, i.e., a first base and a first supporting part. The first base and the first supporting part are arranged in an L shape or a similar L shape. Meanwhile, the first supporting part is provided with a liquid inlet communicated with the first channel, i.e., when the movable assembly is located at the second position, the first end of the movable assembly is located inside the liquid inlet, and when the movable assembly is located at the first position, the first end of the movable assembly extends out of the liquid inlet and seals the liquid discharge port. The slurry in the cooking cavity can enter the liquid discharge valve through the liquid discharge port and the liquid inlet and then be discharged by the liquid discharge valve. The movable assembly is arranged in an extending and retracting mode, and has a second position in an extending state and a first position in a retracting state, so that the opening and closing of the liquid discharge port can be realized by the extending and retracting of the movable assembly. This arrangement makes the entire liquid discharge channel be surrounded by the first seat body and the second seat body, i.e., the entire liquid discharge channel can be split, which facilitates the cleaning of the liquid discharge valve and avoids the occurrence of a cleaning dead angle. In addition, after the first seat body and the second seat body are split, the end of the movable assembly for sealing the liquid discharge port can be exposed outside, which facilitates the cleaning of the end of the movable assembly for sealing, so that the cleaning convenience of the liquid discharge valve can be improved and the liquid discharge valve can be cleaned more thoroughly.

[0031] Optionally, the liquid discharge valve further comprises: a first locking device arranged on the first seat body; and a second locking device arranged on the second seat body and capable of cooperating with or disengaging from the first locking device, so that the first seat body and the second seat body can be locked or separated.

[0032] In the technical scheme, the first seat body and the second seat body are respectively provided with locking devices for cooperation and locking. The locking devices on the two seat bodies can lock the first seat body and the second seat body to each other to ensure the reliability when the two seat bodies are installed together. Meanwhile, the locking devices on the two seat bodies can also disengage from each other to release the locking between the two seat bodies, so that the two seat bodies can be split for cleaning. This arrangement ensures the reliability of the connection of the two seat bodies while ensuring the detachable connection of the two seat bodies by arranging the locking devices, and avoids the occurrence of unreliable connection of the two seat bodies.

[0033] Optionally, one of the first locking device and the second locking device is a sliding lock tongue, and the other of the first locking device and the second locking device is a lock slot. The sliding lock tongue can slide into the lock slot to lock the first seat body and the second seat body, and the sliding lock tongue can slide out of the lock slot to release the locking between the first seat body and the second seat body.

[0034] In the technical solution, the sliding lock tongue can slide into or slide out of the lock slot. When the first seat body and the second seat body need to be locked, the sliding lock tongue can be slid into the lock slot to achieve locking of the two seat bodies. When the first seat body and the second seat body need to be disassembled, the sliding lock tongue can be slid out of the lock slot to make the first seat body and the second seat body in an unlocked state, thereby achieving disassembly of the first seat body and the second seat body.

[0035] In the technical solution, the sliding lock tongue is arranged on the second seat body, and the lock slot is arranged on the first seat body. Of course, the sliding lock tongue can also be arranged on the first seat body, and the lock slot can be arranged on the second seat body. In addition, the first locking device and the second locking device can also be structures other than the sliding lock tongue and the lock slot, for example, the first locking device and the second locking device can be arranged in a hook structure, a protrusion and a groove structure, etc.

[0036] In some technical solutions, optionally, the first seat body is provided with a liquid inlet at one end, the first locking device is arranged at the other end of the first seat body opposite to the liquid inlet, and the second locking device is arranged corresponding to the position of the first locking device.

[0037] In the technical solution, the first seat body is provided with a liquid inlet at the front end, and the first locking device is arranged at the rear end. After the liquid discharge valve is installed on the cooking container, the first locking device and the second locking device can be finally locked. Arranging the first locking device and the second locking device at the rear end of the entire liquid discharge valve is very convenient for user operation, thereby improving the convenience of locking and unlocking operation between the first seat body and the second seat body.

[0038] In some technical solutions, optionally, one of the first seat body and the second seat body is provided with a first limiting slot, and the other of the first seat body and the second seat body is provided with a first limiting protrusion, the first limiting protrusion can be limited in the first limiting slot, and the first seat body and the second seat body can be buckled together through cooperation of the first limiting slot and the first limiting protrusion.

[0039] In the technical solution, the first limiting slot and the first limiting protrusion can be used to limit and install the two seat bodies, and then the first locking device and the second locking device can be used to completely lock the two seat bodies.

[0040] In some technical solutions, optionally, the first limiting slot and the first limiting protrusion are arranged on two faces of the first seat body and the second seat body buckled together. This arrangement can arrange the first limiting slot and the first limiting protrusion between the two seat bodies, so that after the two seat bodies are buckled together, the first limiting slot and the first limiting protrusion can be arranged inside the entire liquid discharge valve, avoiding that the first limiting slot and the first limiting protrusion are exposed outside to affect the overall appearance of the liquid discharge valve.

[0041] In some embodiments, the movable assembly comprises: a movable element movably arranged in the movable cavity along the axial direction of the first mounting hole, and a first end of the movable element is capable of extending out of the first mounting hole; and a sealing rubber sleeve, one end of the sealing rubber sleeve is arranged on the movable element, and the other end of the sealing rubber sleeve is connected with the inner wall of the movable cavity, and is used for sealing the gap between the movable element and the inner wall of the movable cavity.

[0042] In the technical solution, the movable assembly comprises the movable element arranged in a sliding manner. The opening and closing of the drainage port can be realized through the movement of the movable element. The sealing rubber sleeve is used for sealing the gap between the movable element and the second seat body, so as to ensure that the juice outside the second seat body cannot enter into the second seat body through the first mounting hole.

[0043] In some embodiments, the sealing rubber sleeve comprises: a first sealing part arranged on the first end of the movable element; a second sealing part connected with the inner wall of the movable cavity, and used for sealing the gap between the movable element and the inner wall of the movable cavity; and a folding part connected with the first sealing part and the second sealing part, and capable of unfolding or folding along with the movement of the movable element.

[0044] In the technical solution, the sealing rubber sleeve comprises the first sealing part, the second sealing part and the folding part. The second sealing part is used for sealing the gap between the movable element and the second seat body, so as to ensure that the juice outside the second seat body cannot enter into the second seat body through the first mounting hole. In this way, the difficulty of cleaning the drainage valve can be reduced, and the pulp liquid can be prevented from being stored in the drainage valve for a long time. The first sealing part is arranged on the first end of the movable element, so as to enhance the elasticity and softness of the first end of the movable element. In this way, the elastic deformation of the first sealing part can make the sealing rubber sleeve tightly fit with the inner wall of the drainage port, so as to improve the sealing effect of the drainage port and prevent the pulp liquid from overflowing. The folding part is used for stretching or folding along with the movement of the movable element, so that the movable element can normally stretch or fold without interfering with the sealing rubber sleeve. After the first sealing part is fixed to the movable element, the sealing rubber sleeve can stretch or shorten along with the movement of the movable element, so as to realize the sealing of the movable element through the deformation of the sealing rubber sleeve. In this structure, the second sealing part and the second seat body belong to static sealing, so that the sealing between the movable element and the second seat body is ensured through the static sealing of the elastic rubber sleeve. In this way, the sliding sealing between the movable element and the second seat body is not needed, so as to not only ensure the sealing effect, but also simplify the structure of the movable assembly.

[0045] In a possible application, the folding part comprises a plurality of folding segments, and a fold line is arranged between two adjacent folding segments.

[0046] In some embodiments, the movable part comprises a pushing portion connected to the second base body in a sliding manner, and an installation portion connected to the pushing portion and located at an end of the pushing portion, wherein the installation portion has a width greater than that of the pushing portion, so that the first end of the sealing rubber sleeve is clamped between the installation portion and the pushing portion.

[0047] The width of the installation portion is greater than that of the pushing portion, so that the first end of the sealing rubber sleeve is clamped on the installation portion, avoiding separation of the first end of the sealing rubber sleeve from the movable part, and ensuring that the sealing rubber sleeve can stably seal the liquid outlet.

[0048] In some embodiments, the liquid outlet valve further comprises a second pressing part connected to the second base body in a sliding manner, the second pressing part being configured to push the movable assembly from the second position to the first position, and a second elastic part located between the movable assembly and the second base body and configured to return the movable assembly to the first position after the movable assembly moves to the second position.

[0049] When the liquid outlet needs to be opened, the movable part is pushed by the second pressing part. Specifically, when the second pressing part is pressed, the second pressing part can push the movable part, so that the movable part drives the sealing rubber sleeve to move away from the liquid outlet, thereby releasing the sealing of the liquid outlet. The second elastic part is arranged between the movable part and the second base body, and is configured to provide an elastic force to the movable part to move towards the liquid outlet. After the movable part is pushed by the second pressing part, the second elastic part is compressed. When the user stops pressing the second pressing part, the second elastic part automatically pushes the movable part and the sealing rubber sleeve to move towards the liquid outlet, thereby achieving the function of automatically closing the liquid outlet and simplifying the operation of the user.

[0050] In some embodiments, the food processor further comprises a driving portion connected to the food container, and a limiting portion connected to the food container, wherein the driving portion is configured to drive the limiting portion to move between a locking position and an unlocking position, the limiting portion limits the separation of the liquid outlet valve from the food container when the limiting portion is located at the locking position, and the limiting portion releases the locking of the liquid outlet valve when the limiting portion is located at the unlocking position.

[0051] The limiting part is arranged on the cooking container and can move between a locking position and an unlocking position. A driving part is arranged on the cooking machine and connected with the limiting part. The driving part is used to drive the limiting part to move relative to the cooking container. When the limiting part is in the locking position, the limiting part is connected with the drain valve and is used to limit the movement of the drain valve relative to the cooking container, thereby fixing the drain valve and ensuring that the drain valve is stably fixed on the cooking container. When the limiting part moves to the unlocking position, the limiting part is separated from the drain valve, thereby releasing the limiting of the drain valve. At this time, the drain valve can be separated from the cooking container, so as to facilitate the separate cleaning of the drain valve. The fixing of the drain valve by the limiting part makes the installation of the drain valve simple and convenient to disassemble, thereby improving the convenience of the user in using the cooking machine.

[0052] In some technical solutions, the driving part comprises: a first pressing member which is slidingly connected to the cooking container and is used to push the limiting part to move from the locking position to the unlocking position; and a first elastic member which is located between the first pressing member and the cooking container. When the limiting part is in the locking position, the first elastic member is in an original state. When the limiting part is in the unlocking position, the first elastic member is in a deformed state.

[0053] When it is necessary to release the locking of the limiting part on the drain valve, the first pressing member is used to push the limiting part. Specifically, when the first pressing member is pressed, the first pressing member can push the limiting part to move from the locking position to the unlocking position, thereby enabling the drain valve to be disassembled.

[0054] The first elastic member is arranged between the limiting part and the cooking container and is used to provide the limiting part with an elastic force for moving to the locking position. The first pressing member can push the limiting part to move to the unlocking position. At this time, the first elastic member is compressed. When the user stops pressing the first pressing member, the first elastic member automatically pushes the limiting part to move to the locking position. When the drain valve is installed, the user first drives the limiting part to move to the unlocking position by the first pressing member, so as to avoid the installation of the drain valve being hindered by the limiting part. When the drain valve is installed in place, the user stops pressing the first pressing member. The limiting part is automatically moved to the locking position under the driving of the first elastic member, thereby achieving the locking of the drain valve and facilitating the simplification of the operation of the user.

[0055] In some technical solutions, the drain valve is provided with a plug-in groove. When the limiting part is in the locking position, the limiting part is plugged into the plug-in groove.

[0056] The plug-in groove is arranged on the drain valve. When the limiting part is in the locking position, the limiting part is plugged into the plug-in groove. At this time, the limiting part limits the movement of the drain valve relative to the cooking container, thereby achieving the limiting of the drain valve. When the limiting part moves to the unlocking position, the limiting part extends out of the plug-in groove. At this time, the limiting part releases the limiting of the drain valve, and the drain valve can move relative to the cooking container.

[0057] In one possible application, the insertion groove is arranged on the second seat body.

[0058] In some embodiments, the sliding groove is arranged on one of the drain valve and the food container, and the sliding part is arranged on the other one, and the sliding part is slidably connected to the sliding groove.

[0059] The sliding part and the sliding groove are arranged on the drain valve and the food container, and when the drain valve is installed, the sliding part moves relative to the sliding groove, and the sliding part and the sliding groove cooperate with each other, which facilitates the installation of the drain valve in place, and the sliding groove limits the sliding part, which further improves the installation stability of the drain valve.

[0060] In some embodiments, the food container comprises: a stirring cup, the stirring cup being provided with a drain port; a handle connected to the stirring cup, and the drain valve being detachably connected to the handle, the first side of the handle being close to the bottom wall of the stirring cup, and the drain valve being located on the first side of the handle.

[0061] The handle is arranged on the side of the stirring cup, and the first side of the handle is close to the bottom wall of the stirring cup, i.e., the first side of the handle is the bottom of the handle, and the drain valve is installed on the bottom of the handle, which makes full use of the space of the bottom of the handle, and avoids the user from bumping the drain valve when the user uses the food container, thereby improving the user's comfort in using the food processor.

[0062] Arranging the drain valve on the bottom of the handle can also avoid the drain valve occupying the space in the radial direction of the stirring cup, thereby facilitating the user to store the food container.

[0063] In one possible application, the side wall of the drain valve is flush with the side wall of the handle.

[0064] In some embodiments, the food processor further comprises: an agitating member connected to the food container and located in the food container; and a driving assembly connected to the agitating member, the driving assembly being configured to drive the agitating member to rotate.

[0065] The driving assembly is connected to the agitating member, and the driving assembly can drive the agitating member to rotate, and the agitating member can agitate the food material in the stirring cup, so that the food material slurry can be obtained.

[0066] The additional aspects and advantages of the present application will become apparent from the following description with reference to the accompanying drawings, or can be appreciated by practicing the present application. BRIEF DESCRIPTION OF DRAWINGS

[0067] The above and / or additional aspects and advantages of the present application will become apparent and more readily appreciated from the following description, with reference to the following figures, in which:

[0068] Figure 1A structure schematic view of the food processor in the embodiment of the utility model is shown;

[0069] Figure 2 A structure schematic view of the food processor in the embodiment of the utility model is shown;

[0070] Figure 3 A structure schematic view of the food processor in the embodiment of the utility model is shown;

[0071] Figure 4 A structure schematic view of the food processor in the embodiment of the utility model is shown;

[0072] Figure 5 A structure schematic view of the drainage valve in the embodiment of the utility model is shown;

[0073] Figure 6 A structure schematic view of the drainage valve in the embodiment of the utility model is shown;

[0074] Figure 7 A structure schematic view of the second seat body of the drainage valve in the embodiment of the utility model is shown;

[0075] Figure 8 A structure schematic view of the first seat body of the drainage valve in the embodiment of the utility model is shown;

[0076] Figure 9 A structure schematic view of the drainage valve in the embodiment of the utility model is shown;

[0077] Figure 10 A structure schematic view of the drainage valve in the embodiment of the utility model is shown;

[0078] Figure 11 A structure schematic view of the drainage valve in the embodiment of the utility model is shown;

[0079] Figure 12 A structure schematic view of the drainage valve in the embodiment of the utility model is shown;

[0080] Figure 13 A structure schematic view of the food processor in the embodiment of the utility model is shown;

[0081] Figure 14 A structure schematic view of Figure 13 A partial enlarged schematic view at A in the embodiment of the utility model is shown;

[0082] Figure 15 A flow route schematic view of the slurry is shown;

[0083] Figure 16 A structure schematic view of the drainage valve in the embodiment of the utility model is shown;

[0084] Figure 17 for Figure 16 a cross-sectional view at A-A;

[0085] Figure 18 for Figure 16 a cross-sectional view at B-B;

[0086] Figure 19 for Figure 16 a cross-sectional view at C-C;

[0087] Figure 20 for Figure 16 a cross-sectional view at D-D.

[0088] Reference signs:

[0089] 100 cooking container, 102 container mouth, 110 cooking cavity, 120 liquid discharge port, 140 sliding groove, 150 stirring cup, 160 handle, 170 protruding part, 180 cup body, 190 cup seat, 200 liquid discharge valve, 210 liquid discharge channel, 2102 outlet, 220 first seat body, 221 first base, 222 first supporting part, 2222 liquid inlet, 223 buffer cavity, 2232 first bottom wall, 2234 second bottom wall, 230 insertion slot, 240 sliding part, 250 second seat body, 253 movable cavity, 261 movable piece, 262 sealing rubber sleeve, 263 first sealing part, 264 second sealing part, 265 folding part, 266 pushing part, 267 mounting part, 271 second pressing piece, 272 second elastic piece, 273 third inclined surface, 280 groove body, 282 first locking device, 284 second locking device, 286 first limiting groove, 288 first limiting protrusion, 291 second through hole, 292 fourth inclined surface, 310 driving part, 311 first pressing piece, 312 first elastic piece, 313 first inclined surface, 320 limiting part, 321 first through hole, 322 second inclined surface, 400 stirring piece, 410 shaft body, 420 blade, 500 driving assembly, 510 bottom shell, 520 driving motor. DETAILED DESCRIPTION

[0090] In order to enable the above objects, features and advantages of the present application to be more clearly understood, the following will further describe the present application with reference to the drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0091] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be practiced in other ways different from those described herein, and therefore, the scope of the present application is not limited to the specific embodiments disclosed below.

[0092] Reference will be made to Figures 1 to 20 The cooking machine provided by some embodiments of the present application is described below.

[0093] As Figure 1 , Figure 2 and Figure 3 shown, the cooking machine provided by the present application comprises a cooking container 100 and a liquid discharge valve 200.

[0094] As Figure 13 shown, the cooking container 100 is provided with a cooking cavity 110 and a liquid discharge port 120, and the liquid discharge port 120 is in communication with the cooking cavity 110.

[0095] As Figure 4 shown, the liquid discharge valve 200 is installed on the cooking container 100. As Figure 5 shown, the liquid discharge valve 200 comprises a first seat body 220, a second seat body 250 and a movable assembly (mainly comprising a movable piece 261 and a sealing rubber sleeve 262), the first seat body 220 and the second seat body 250 are connected, the first seat body 220 and the second seat body 250 enclose a liquid discharge passage 210, the movable assembly is movably installed on the first seat body 220 and / or the second seat body 250, the movable assembly seals the liquid discharge port 120 when located at a first position, the liquid discharge passage 210 and the liquid discharge port 120 are disconnected, and the movable assembly opens the liquid discharge port 120 when located at a second position, and the liquid discharge passage 210 and the liquid discharge port 120 are in communication.

[0096] As Figure 13 and Figure 16 shown, along the height direction of the cooking container 100, the position of the liquid discharge port 120 is higher than or flush with the position of the outlet 2102 of the liquid discharge passage 210.

[0097] The cooking machine provided by the present application comprises a cooking container 100. The cooking container 100 is provided with a cooking cavity 110, and the cooking cavity 110 is used for placing food materials. After the food materials are cooked, the slurry can be discharged out of the cooking cavity 110 through the liquid discharge port 120. The liquid discharge valve 200 is installed on the cooking container 100, and the liquid discharge valve 200 can open or close the liquid discharge port 120, so that the liquid discharge port 120 can be opened or closed according to the needs of the user. The movable piece 261 can move between the first position and the second position relative to the second seat body 250. Through the movement of the movable assembly, the opening and closing of the liquid discharge port 120 can be realized. In this way, when the cooking machine is used, the liquid discharge port 120 can be closed through the movable assembly to ensure the sealing of the cooking cavity 110, and after the food materials are processed, the liquid discharge port 120 can be opened through the movable assembly to discharge the slurry.

[0098] The height direction of the cooking container 100 is the direction from the bottom of the cooking container 100 to the container opening, wherein the position close to the container opening is relatively high, and the position close to the container bottom is relatively low. Therefore, the position of the liquid discharge port 120 being higher than or flush with the position of the outlet of the liquid discharge channel 210 means that the liquid discharge port 120 is arranged farther away from the container opening of the cooking container 100, that is, the liquid discharge port 120 is arranged lower. Due to the lower arrangement of the outlet of the slurry, the slurry can be smoothly discharged, and the residual in the liquid discharge valve can be avoided.

[0099] In some embodiments, as shown in Figure 8 the first seat body 220 includes a buffer cavity 223, and the second seat body 250 encloses the buffer cavity 223 to form at least part of the liquid discharge channel 210. The buffer cavity 223 is located between the liquid discharge port 120 and the outlet 2102 of the liquid discharge channel 210.

[0100] In this embodiment, while the slurry is discharged through the liquid discharge channel 210 formed by the liquid discharge valve 200, the buffer cavity 223 is additionally arranged on the first seat body 220, which can be used to temporarily store the liquid that has been discharged from the liquid discharge port 120 but fails to be timely discharged from the outlet of the liquid discharge channel 210. Compared with the ordinary slurry discharge pipe technology, the liquid discharge channel 210 has a certain buffering capacity, so that the slurry can be directly and quickly discharged, that is, the liquid discharge can be more smooth and stable, and the splashing of the liquid during discharge can be avoided.

[0101] The buffer cavity 223 is provided with a buffer structure, such as a buffer rib arranged at the bottom of the buffer cavity 223 to reduce the speed of the slurry, or a structure to change the flow rate, or the inner bottom wall of the buffer cavity 223 can be arranged as a structure with inconsistent height to achieve the effect of buffering the slurry.

[0102] In some embodiments, as shown in Figure 4 and Figure 5 along the height direction of the cooking container 100, the second seat body 250 is located above the first seat body 220, and the outlet of the liquid discharge channel 210 is arranged on the bottom wall of the first seat body 220 away from the second seat body 250.

[0103] In this embodiment, one end of the food container 100 is provided with a container mouth 102, and the other end of the food container 100 corresponding to the container mouth 102 is the bottom of the food container 100, and the height direction of the food container 100 is the direction from the bottom of the food container 100 to the container mouth 102, wherein the side close to the container mouth 102 is the upper side, and the side away from the container mouth 102 is the lower side. The position of the side of the container mouth 102 is higher than the position of the side away from the container mouth 102. The second seat body 250 is located above the first seat body 220, that is, the second seat body 250 is arranged on the side close to the container mouth 102, and the first seat body 220 is arranged on the side away from the container mouth 102. The outlet of the liquid discharge channel 210 is arranged on the bottom wall of the first seat body 220 away from the second seat body 250, that is, the outlet of the liquid discharge channel 210 is arranged on the bottom of the entire liquid discharge valve 200, so that the slurry can be automatically discharged by the gravity of the slurry, without the need to set a pump body or other pressurizing structure, so as to make the structure of the liquid discharge valve 200 more simple.

[0104] In some embodiments, optionally, at least part of the second seat body 250 corresponding to the buffer cavity 223 is a visual structure. That is, part of the second seat body 250 is a transparent structure, which can be a fully transparent structure or a translucent structure. This arrangement makes the second seat body 250 have a certain visibility, so that the user can directly observe the slurry discharge during use of the product. In addition, this arrangement makes it easy for the user to observe the first seat body 220, especially whether the buffer cavity 223 is dirty, so as to facilitate the overall cleaning of the first seat body 220 and keep the first seat body 220 and the entire liquid discharge channel 210 clean and sanitary.

[0105] In some embodiments, optionally, as shown in Figure 5 the first seat body 220 and the second seat body 250 are detachably connected. In this way, when cleaning the liquid discharge valve 200, the first seat body 220 and the second seat body 250 can be first separated from each other, and then the first seat body 220 and the second seat body 250 can be cleaned respectively, so that the liquid discharge valve 200 can be divided into two parts for more comprehensive cleaning, so that the entire liquid discharge channel 210 can be cleaned, thereby ensuring the cleaning effect of the liquid discharge valve 200.

[0106] In some embodiments, optionally, as shown in Figure 4 the liquid discharge valve 200 is detachably mounted on the food container 100.

[0107] In this embodiment, the drain valve 200 is detachable from the food processor 100. Therefore, when cleaning the drain valve 200 is required, it can be disassembled and cleaned separately, thereby improving the convenience of cleaning the drain valve 200. Moreover, if the drain valve 200 is damaged, it can be replaced separately, which helps to reduce the maintenance cost of the food processor.

[0108] In some embodiments, optionally, such as Figure 8 As shown, the end of the buffer cavity 223 near the second seat 250 is an open structure. That is, the top of the buffer cavity 223 is open, which makes it easier to clean the buffer cavity 223 and avoids cleaning dead corners.

[0109] In some embodiments, the cooking container 100 may optionally include a container opening 102. For example... Figure 8 As shown, along the discharge direction of the drain channel 210, the bottom wall of the buffer chamber 223 includes a first bottom wall 2232 and a second bottom wall 2234 connected to each other. The first bottom wall 2232 is inclined away from the container opening 102 along the discharge direction. The second bottom wall 2234 is connected to the end of the first bottom wall 2232 away from the drain opening 120. The second bottom wall 2234 extends along the discharge direction and is at the same distance from the container opening 102. The outlet of the drain channel 210 is located on the end of the second bottom wall 2234 away from the first bottom wall 2232.

[0110] In this embodiment, along the discharge direction, the bottom wall includes a downwardly inclined first bottom wall 2232 and a horizontally arranged second bottom wall 2234 connected to the inclined first bottom wall 2232. The horizontally arranged second bottom wall 2234 is provided with an outlet of the discharge channel 210 to discharge the slurry. By setting the first bottom wall 2232, the slurry can be discharged quickly, thereby increasing the overall discharge speed of the slurry. By setting the second bottom wall 2234, the flow rate of the slurry can be slowed down, so that the slurry can flow more smoothly to the outlet. This ensures the smooth flow of the slurry and avoids liquid splashing. That is, this arrangement, through the combination of the first bottom wall 2232 and the second bottom wall 2234, ensures both smooth and stable discharge.

[0111] In some embodiments, optionally, such as Figure 13 As shown, the drain outlet 120 is located at the lowest point of the cooking container 100. That is, the drain outlet 120 is located at the farthest point of the opening of the cooking container 100. This allows all the liquid in the cooking container 100 to be drained, thus avoiding the situation where the liquid is not completely drained due to the drain outlet 120 being set too high.

[0112] In some embodiments, optionally, such asFigure 17 As shown, when the movable assembly opens the drain port 120, the minimum opening area of the drain port 120 is the first area A. As shown, Figure 20 As shown, the area at the minimum cross section of the outlet section of the drain channel 210 is the fourth area D, and the first area A is less than or equal to the fourth area D.

[0113] In this embodiment, since the minimum opening area of the drain port 120 is small and the minimum cross section of the outlet section of the drain channel 210 is large, the slurry discharged from the drain port 120 can be smoothly discharged from the outlet 2102 of the drain channel 210, so as to ensure smooth discharge of the slurry and avoid residual in the drain valve.

[0114] In some embodiments, as shown, Figure 18 As shown, the area at the minimum cross section of the drain channel 210 is the second area B, as shown, Figure 19 As shown, the drain channel 210 and the drain port 120 form a connecting section, and the area at the minimum cross section of the connecting section is the third area C, A≤C≤B≤D.

[0115] In this embodiment, the slurry first enters the drain port 120, then passes through the connecting section formed by the drain channel 210 and the drain port 120, then passes through the drain channel 210, and finally is discharged from the outlet 2102 of the drain channel 210. A≤C≤B≤D, so that the substantially effective conduction area of the slurry flow path becomes larger and larger towards the back, so as to ensure smooth discharge of the slurry and avoid residual in the drain valve.

[0116] Optionally, the surface of the second seat body 250 close to the first seat body 220 can be a flat surface or a concave surface.

[0117] Optionally, as shown, Figure 10 As shown, the second seat body 250 includes a movable cavity 253, and the movable assembly is at least partially installed in the movable cavity 253, and the movable assembly can move relative to the movable cavity 253. The movable cavity 253 and the drain channel 210 are isolated from each other.

[0118] In this embodiment, the second seat body 250 is provided with the movable cavity 253, and after the movable assembly is installed in the movable cavity 253, the movable assembly can move back and forth between the first position and the second position. The movable cavity 253 and the drain channel 210 are isolated from each other, so that the movable assembly can be isolated from the drain channel 210, that is, the slurry entering the drain channel 210 cannot enter the movable cavity 253 and contact the movable assembly, so as to realize the separate arrangement of the movable assembly and the drain channel 210, avoid the slurry entering the movable cavity 253 and contacting the movable assembly, and thus reduce the cleaning difficulty of the drain valve 200.

[0119] Optionally, as shown in Figure 10 The second seat body 250 further comprises a first mounting hole in communication with the movable cavity 253, and the movable assembly is capable of sliding along the axial direction of the first mounting hole. Further, one end of the movable assembly is capable of sliding out of the first mounting hole.

[0120] In this embodiment, the movable assembly is slidingly mounted in the second seat body 250 along the axial direction of the first mounting hole, so that the movable assembly is capable of performing telescopic movement in the second seat body 250 relative to the first mounting hole, and the opening or closing of the drainage port 120 is realized by the telescopic movement of the movable assembly.

[0121] Optionally, as shown in Figure 8 The first seat body 220 comprises a first base 221 and a first support part 222. The first support part 222 is mounted at one end of the first base 221, and the second seat body 250 is mounted on the first base 221 and is in sealing connection with the first support part 222. The drainage passage 210 comprises a first passage enclosed by the second seat body 250 and the first support part 222, and a second passage enclosed by the second seat body 250 and the first base 221. The first support part 222 is provided with a liquid inlet 2222 in communication with the first passage. When the movable assembly is in the second position, the first end of the movable assembly is located inside the liquid inlet 2222. When the movable assembly is in the first position, the first end of the movable assembly extends out of the liquid inlet 2222 and seals the drainage port 120.

[0122] In this embodiment, the first seat body 220 is composed of two parts, i.e., a first base 221 and a first support part 222. Among them, the first base 221 and the first support part 222 are arranged in an L shape or a similar L shape. At the same time, the first support part 222 is provided with a liquid inlet 2222 communicating with the first channel, i.e., when the movable assembly is in the second position, the first end of the movable assembly is located inside the liquid inlet 2222, and when the movable assembly is in the first position, the first end of the movable assembly extends outside the liquid inlet 2222 and seals the liquid outlet 120. The slurry in the cooking cavity 110 can enter the liquid outlet valve 200 through the liquid outlet 120 and the liquid inlet 2222, and then be discharged by the liquid outlet valve 200. And the movable assembly is arranged in an extension state, which has a second position in an extension state and a first position in a retracted state, so that the opening and closing of the liquid outlet 120 can be realized by the extension and retraction of the movable assembly. This arrangement makes the entire liquid outlet channel 210 surrounded by the first seat body 220 and the second seat body 250, i.e., the entire liquid outlet channel 210 can be split, which makes it more convenient to clean the liquid outlet valve 200 and avoids dead angles. In addition, after the first seat body 220 and the second seat body 250 are split, the end of the movable assembly used for sealing the liquid outlet 120 can be exposed outside, which facilitates the cleaning of the end of the movable assembly used for sealing, thereby improving the cleaning convenience of the liquid outlet valve 200 and making the liquid outlet valve 200 cleaner.

[0123] Optionally, as shown in Figure 11 and Figure 12 , the liquid outlet valve 200 further comprises: a first locking device 282 arranged on the first seat body 220; and a second locking device 284 arranged on the second seat body 250, which can cooperate or disengage with the first locking device 282 to lock or separate the first seat body 220 and the second seat body 250.

[0124] In this embodiment, the first seat body 220 and the second seat body 250 are respectively provided with locking devices that cooperate with each other to lock, and the locking devices on the two seat bodies can lock the first seat body 220 and the second seat body 250 to each other to ensure the reliability when the two seat bodies are installed together. At the same time, the locking devices on the two seat bodies can also disengage with each other to unlock between the two seat bodies, so that the two seat bodies can be split to be cleaned. This arrangement, by arranging the locking devices, ensures the detachable connection of the two seat bodies while ensuring the reliability of the connection of the two seat bodies, avoiding the situation that the connection of the two seat bodies is unreliable.

[0125] Optionally, as shown in Figure 11 and Figure 12As shown, one of the first locking device 282 and the second locking device 284 is a sliding lock tongue, and the other one is a lock slot, the sliding lock tongue can slide into the lock slot to lock the first seat body 220 and the second seat body 250, and the sliding lock tongue can slide out of the lock slot to release the locking between the first seat body 220 and the second seat body 250.

[0126] In this embodiment, the sliding lock tongue can slide relative to the lock slot to slide into or out of the lock slot. When it is needed to lock the first seat body 220 and the second seat body 250, the sliding lock tongue can be slid into the lock slot to achieve the locking of the two. And when it is needed to disassemble the first seat body 220 and the second seat body 250, the sliding lock tongue can be slid out of the lock slot to make the first seat body 220 and the second seat body 250 in an unlocked state, so as to realize the disassembly of the first seat body 220 and the second seat body 250.

[0127] In this embodiment, the sliding lock tongue is arranged on the second seat body 250, and the lock slot is arranged on the first seat body 220. Of course, the sliding lock tongue can also be arranged on the first seat body 220, and the lock slot can be arranged on the second seat body 250. In addition, the first locking device 282 and the second locking device 284 can also be other structures other than the sliding lock tongue and the lock slot, for example, the first locking device 282 and the second locking device 284 can be arranged in a hook structure, a protrusion and groove structure, etc.

[0128] In some embodiments, optionally, as shown in Figure 8 and Figure 10 As shown, one end of the first seat body 220 is provided with a liquid inlet 2222, the first locking device 282 is arranged on the other end of the first seat body 220 opposite to the liquid inlet 2222, and the second locking device 284 is arranged corresponding to the position of the first locking device 282.

[0129] In this embodiment, the front end of the first seat body 220 is provided with the liquid inlet 2222, and the first locking device 282 is arranged on the rear end, so that the first locking device 282 and the second locking device 284 can be locked at last after the liquid discharge valve 200 is installed on the cooking container 100. Arranging the first locking device 282 and the second locking device 284 on the rear end of the entire liquid discharge valve 200 is very convenient for user operation, thereby improving the convenience of locking and unlocking operation between the first seat body 220 and the second seat body 250.

[0130] In some embodiments, optionally, as shown in Figure 7 and Figure 8As shown, one of the first seat body 220 and the second seat body 250 is provided with a first limiting slot 286, and the other of the first seat body 220 and the second seat body 250 is provided with a first limiting protrusion 288, which can be limited in the first limiting slot 286, and the first seat body 220 and the second seat body 250 can be buckled together through the cooperation of the first limiting slot 286 and the first limiting protrusion 288.

[0131] In this embodiment, the limiting installation between the two seat bodies can be realized through the first limiting slot 286 and the first limiting protrusion 288, and then the two seat bodies can be completely locked by combining the first locking device 282 and the second locking device 284.

[0132] In some embodiments, optionally, as shown in Figure 7 and Figure 8 The first limiting slot 286 and the first limiting protrusion 288 are arranged on the two faces of the first seat body 220 and the second seat body 250 buckled together. This arrangement can arrange the first limiting slot 286 and the first limiting protrusion 288 between the two seat bodies, so that after the two seat bodies are buckled, the first limiting slot 286 and the first limiting protrusion 288 can be arranged inside the entire drainage valve 200, avoiding the first limiting slot 286 and the first limiting protrusion 288 exposed outside to affect the overall appearance of the drainage valve 200.

[0133] In some embodiments, optionally, as shown in Figure 9 and Figure 10 The movable assembly includes a movable piece 261 slidably installed in the movable cavity 253 along the axial direction of the first installation hole, and the first end of the movable piece 261 can extend out of the first installation hole; a sealing rubber sleeve 262, one end of the sealing rubber sleeve 262 is installed on the movable piece 261, and the other end of the sealing rubber sleeve 262 is connected with the inner wall of the movable cavity 253, for sealing the gap between the movable piece 261 and the inner wall of the movable cavity 253.

[0134] In this embodiment, the movable assembly includes the movable piece 261 arranged in sliding mode. The opening and closing of the drainage port 120 can be realized by the movement of the movable piece 261. The sealing rubber sleeve 262 is used to seal the gap between the movable piece 261 and the second seat body 250, so as to ensure that the juice outside the second seat body 250 cannot enter into the second seat body 250 through the first installation hole.

[0135] In some embodiments, optionally, as shown in Figure 9As shown, the sealing sleeve 262 comprises: a first sealing portion 263, which is arranged on the first end of the movable element 261; a second sealing portion 264, which is connected with the inner wall of the movable cavity 253 and is used for sealing the gap between the movable element 261 and the inner wall of the movable cavity 253; and a folding portion 265, which is connected with the first sealing portion 263 and the second sealing portion 264 and can be unfolded or folded along with the sliding of the movable element 261.

[0136] In this embodiment, the sealing sleeve 262 comprises the first sealing portion 263, the second sealing portion 264 and the folding portion 265, wherein the second sealing portion 264 is used for sealing the gap between the movable element 261 and the second seat body 250, so as to prevent the juice outside the second seat body 250 from entering into the second seat body 250 through the first mounting hole, thereby reducing the difficulty of cleaning the drainage valve 200 and avoiding the long-term retention of slurry in the drainage valve 200. The first sealing portion 263 is arranged on the first end of the movable element 261, so as to enhance the elasticity and softness of the first end of the movable element 261, and the elastic deformation of the first sealing portion 263 can make the sealing sleeve 262 closely fit the inner wall of the drainage port 120, thereby improving the sealing effect of the drainage port 120 and preventing the slurry from overflowing. The folding portion 265 is used for stretching or contracting along with the movable element 261 during the stretching or contracting movement of the movable element 261, so that the movable element 261 can normally stretch or contract without interfering with the sealing sleeve 262. After the first sealing portion 263 is fixed to the movable element 261, the sealing sleeve 262 can stretch or contract along with the movable element 261, so that the sealing of the movable element 261 is realized through the deformation of the sealing sleeve 262. In this structure, the second sealing portion 264 and the second seat body 250 belong to static sealing, and therefore, the sealing between the movable element 261 and the second seat body 250 is ensured through the static sealing of the elastic sleeve, so that the sliding sealing between the movable element 261 and the second seat body 250 is not needed, thereby ensuring the sealing effect and simplifying the structure of the entire movable assembly.

[0137] In this embodiment, the second end of the sealing sleeve 262 can be fixed to the second seat body 250 by bonding, or the first clamping portion and the second clamping portion are arranged on the second seat body 250 to clamp the second end of the sealing sleeve 262.

[0138] In a possible application, the first sealing portion 263, the folding portion 265 and the second sealing portion 264 are of an integrated structure.

[0139] In a possible application, the folding portion 265 comprises a plurality of folding segments, and a fold line is arranged between adjacent two folding segments.

[0140] In some embodiments, optionally,Figure 9 As shown, the movable member 261 comprises a pushing portion 266 connected to the second seat 250 in a sliding manner, and an installation portion 267 connected to the pushing portion 266 and located at the end of the pushing portion 266. The width of the installation portion 267 is greater than that of the pushing portion 266, so that the first end of the sealing rubber sleeve 262 is clamped between the installation portion 267 and the pushing portion 266.

[0141] The width of the installation portion 267 is greater than that of the pushing portion 266, so that the first end of the sealing rubber sleeve 262 is clamped on the installation portion 267, avoiding the separation of the first end of the sealing rubber sleeve 262 from the movable member 261, and ensuring that the sealing rubber sleeve 262 can stably seal the drainage port 120.

[0142] In some embodiments, as shown in Figures 1 to 5 and Figure 9 As shown, the drainage valve 200 further comprises a second pressing member 271 connected to the second seat 250 in a sliding manner, and the second pressing member 271 is used to push the movable assembly to move from the second position to the first position. A second elastic member 272 is located between the movable assembly and the second seat 250, and is used to return the movable assembly to the first position after the movable assembly moves to the second position.

[0143] When the drainage port 120 needs to be opened, the second pressing member 271 is used to push the movable member 261. Specifically, when the second pressing member 271 is pressed, the second pressing member 271 can push the movable member 261, so that the movable member 261 drives the sealing rubber sleeve 262 to move away from the drainage port 120, thereby releasing the sealing of the drainage port 120. The second elastic member 272 is arranged between the movable member 261 and the second seat 250, and is used to provide the movable member 261 with an elastic force to move towards the drainage port 120. After the movable member 261 is pushed by the second pressing member 271, the second elastic member 272 is compressed. When the user stops pressing the second pressing member 271, the second elastic member 272 automatically pushes the movable member 261 and the sealing rubber sleeve 262 to move towards the drainage port 120, thereby achieving the function of automatically closing the drainage port 120 and simplifying the operation of the user.

[0144] In other embodiments, the driving structure of the movable member 261 can also be a structure of a motor plus a transmission member. For example, the transmission member is a gear, and a meshing tooth is arranged on the movable member 261. The motor drives the gear to rotate, and the gear meshes with the meshing tooth, thereby driving the movable member 261 to move. Alternatively, magnetic power can also be used for driving.

[0145] In a possible application, the user can push the second pressing member 271 transversely, so that the second pressing member 271 drives the movable member 261 to move transversely. When the user releases the second pressing member 271, the second elastic member 272 pushes the movable member 261 to move transversely.

[0146] In one possible application, as shown in Figure 9 and Figure 10 A third inclined surface 273 is arranged on the second pressing member 271, a second through hole 291 is arranged on the movable member 261, and a fourth inclined surface 292 is arranged on the inner wall of the second through hole 291. The third inclined surface 273 and the fourth inclined surface 292 have the same slope, and the moving direction of the second pressing member 271 is perpendicular to the moving direction of the movable member 261. When the second pressing member 271 is pressed, the third inclined surface 273 slides relative to the fourth inclined surface 292, and the third inclined surface 273 pushes the fourth inclined surface 292, thereby driving the movable member 261 to move.

[0147] In some embodiments, optionally, as shown in Figure 13 and Figure 14 The food processor further includes a driving part 310 connected with the food container 100, and a limiting part 320 connected with the food container 100. The driving part 310 is configured to drive the limiting part 320 to move between a locking position and an unlocking position. When the limiting part 320 is located at the locking position, the limiting part 320 limits the separation of the drain valve 200 from the food container 100. When the limiting part 320 is located at the unlocking position, the limiting part 320 releases the locking of the drain valve 200.

[0148] The limiting part 320 is arranged on the food container 100 and can move between the locking position and the unlocking position. The food processor is provided with the driving part 310, and the limiting part 320 is connected with the driving part 310. The driving part 310 is configured to drive the limiting part 320 to move relative to the food container 100. When the limiting part 320 is located at the locking position, the limiting part 320 is connected with the drain valve 200 and is configured to limit the movement of the drain valve 200 relative to the food container 100, thereby fixing the drain valve 200 and ensuring that the drain valve 200 is stably fixed on the food container 100. When the limiting part 320 moves to the unlocking position, the limiting part 320 is separated from the drain valve 200, thereby releasing the limiting of the drain valve 200. At this time, the drain valve 200 can be separated from the food container 100, so as to facilitate the separate cleaning of the drain valve 200. The fixing of the drain valve 200 by the limiting part 320 makes the installation of the drain valve 200 simple and convenient to disassemble, thereby facilitating the improvement of the user's convenience in using the food processor.

[0149] In some embodiments, optionally, as shown in Figure 13 and Figure 14As shown, the driving part 310 comprises a first pressing member 311, which is slidingly connected to the cooking container 100 and used to push the limiting part 320 to move from the locking position to the unlocking position; and a first elastic member 312, which is located between the first pressing member 311 and the cooking container 100. When the limiting part 320 is located at the locking position, the first elastic member 312 is in the original state; and when the limiting part 320 is located at the unlocking position, the first elastic member 312 is in the deformed state.

[0150] When it is needed to release the locking of the limiting part 320 to the drain valve 200, the first pressing member 311 is used to push the limiting part 320. Specifically, when the first pressing member 311 is pressed, the first pressing member 311 can push the limiting part 320 to move from the locking position to the unlocking position, so that the drain valve 200 can be disassembled.

[0151] As shown in Figure 13 and Figure 14 , the first elastic member 312 is arranged between the limiting part 320 and the cooking container 100, and used to provide the limiting part 320 with the elastic force to move to the locking position. The first pressing member 311 can push the limiting part 320 to move to the unlocking position, and at this time, the first elastic member 312 is compressed. When the user stops pressing the first pressing member 311, the first elastic member 312 automatically pushes the limiting part 320 to move to the locking position. When the drain valve 200 is installed, the user first drives the limiting part 320 to move to the unlocking position through the first pressing member 311, so as to avoid the installation of the drain valve 200 being hindered by the limiting part 320. When the drain valve 200 is installed in place, the user stops pressing the first pressing member 311, and the limiting part 320 is automatically moved to the locking position under the driving of the first elastic member 312, so as to realize the locking of the drain valve 200, which is beneficial to simplify the operation of the user.

[0152] In some embodiments, as shown in Figure 13 and Figure 14 , the drain valve 200 is provided with a plug groove 230, and when the limiting part 320 is located at the locking position, the limiting part 320 is plugged into the plug groove 230.

[0153] The plug groove 230 is arranged on the drain valve 200, and when the limiting part 320 is located at the locking position, the limiting part 320 is plugged into the plug groove 230. At this time, the limiting part 320 limits the movement of the drain valve 200 relative to the cooking container 100, so as to realize the limiting of the drain valve 200. When the limiting part 320 moves to the unlocking position, the limiting part 320 extends out of the plug groove 230. At this time, the limiting part 320 releases the limiting of the drain valve 200, and the drain valve 200 can move relative to the cooking container 100.

[0154] In a possible application, as shown in Figure 14As shown, the insertion groove 230 is arranged on the second seat body 250.

[0155] In some embodiments, optionally, as shown in Figure 4 and Figure 6 As shown, the sliding groove 140 is arranged on one of the drain valve 200 and the cooking container 100, and the sliding part 240 is arranged on the other one, and the sliding part 240 is slidingly connected to the sliding groove 140.

[0156] The sliding part 240 and the sliding groove 140 are arranged on the drain valve 200 and the cooking container 100, and when the drain valve 200 is installed, the sliding part 240 moves relative to the sliding groove 140, and the sliding part 240 and the sliding groove 140 cooperate with each other, which is conducive to installing the drain valve 200 in place, and the sliding groove 140 limits the sliding part 240, which is conducive to further improving the installation stability of the drain valve 200.

[0157] Exemplarily, in the present embodiment, the sliding part 240 is arranged on the drain valve 200, and the sliding groove 140 is arranged on the cooking container 100. Specifically, the groove body 280 is arranged on the drain valve 200, the sliding part 240 is arranged on the inner wall of the groove body 280, and the sliding part 240 is integrally formed on the second seat body 250 of the drain valve 200. The protruding part 170 is arranged on the cooking container 100, the sliding groove 140 is arranged on the protruding part 170, and when the drain valve 200 and the cooking container 100 are connected, the protruding part 170 is inserted into the groove body 280, and the sliding part 240 is inserted into the sliding groove 140.

[0158] In some embodiments, optionally, as shown in Figure 4 As shown, the cooking container 100 comprises a stirring cup 150 and a handle 160. The stirring cup 150 is provided with a drain port 120; the handle 160 is connected with the stirring cup 150, and the drain valve 200 is detachably connected with the handle 160. The first side of the handle 160 is close to the bottom wall of the stirring cup 150, and the drain valve 200 is located on the first side of the handle 160.

[0159] The handle 160 is arranged on the side of the stirring cup 150, and the first side of the handle 160 is close to the bottom wall of the stirring cup 150, i.e., the first side of the handle 160 is the bottom of the handle 160, and the drain valve 200 is installed on the bottom of the handle 160, which fully utilizes the space of the bottom of the handle 160, and avoids the user from bumping the drain valve 200 when using the cooking container 100, thereby improving the user's comfort in using the food processor.

[0160] Arranging the drain valve 200 on the bottom of the handle 160 can also avoid the drain valve 200 occupying the space in the radial direction of the stirring cup 150, thereby facilitating the user to store the cooking container 100.

[0161] In one possible application, the side wall of the drain valve 200 is flush with the side wall of the handle 160. The drain valve 200 is located below the handle 160, and appears to be naturally and seamlessly connected to the cooking container 100.

[0162] In some embodiments, as shown in Figure 13 In some embodiments, as shown in

[0163] In one possible application, the user can lift the first pressing member 311 upward, so that the first pressing member 311 drives the limiting portion 320 to be lifted upward. When the user releases the first pressing member 311, the first elastic member 312 pushes the first pressing member 311 to be lowered.

[0164] In one possible application, the first pressing member 311 is provided with a first inclined surface 313, and the limiting portion 320 is provided with a first through hole 321. The inner wall of the first through hole 321 is provided with a second inclined surface 322. The slopes of the first inclined surface 313 and the second inclined surface 322 are the same. The moving direction of the first pressing member 311 is perpendicular to the moving direction of the limiting portion 320. When the first pressing member 311 is pressed, the first inclined surface 313 slides relative to the second inclined surface 322, and the first inclined surface 313 pushes the second inclined surface 322, thereby driving the limiting portion 320 to move.

[0165] In other embodiments, the driving portion 310 can also be a structure of a motor plus a transmission member. For example, the transmission member is a gear, and the limiting portion 320 is provided with a meshing tooth. The motor drives the gear to rotate, and the gear meshes with the meshing tooth, thereby driving the limiting portion 320 to move. Alternatively, the driving portion 310 can also be driven by magnetic force.

[0166] In one possible application, the stirring cup 150 includes a cup body 180 and a cup seat 190. The cup body 180 is mounted on the cup seat 190. The cup seat 190 needs to be mounted with the stirring member 400, and the cup body 180 is usually made of glass. The cup seat 190 can be made of metal or plastic material, so that the stirring member 400 can be conveniently mounted on the cup seat 190. In other embodiments, the drain valve 200 can also be mounted on the cup seat 190.

[0167] Exemplarily, the driving assembly 500 comprises a bottom shell 510 and a driving motor 520, the driving motor 520 is mounted on the bottom shell 510, the stirring member 400 comprises a shaft body 410 and blades 420, the blades 420 are mounted on the shaft body 410, the driving motor 520 is connected with the shaft body 410, when the driving motor 520 drives the shaft body 410 to rotate, the shaft body 410 drives the plurality of blades 420 to rotate.

[0168] In a possible application, the food processor can be a stockpot, a juicer, a blender, a soybean milk machine, etc.

[0169] Hereinafter, the food processor in the application will be further introduced by taking the blender as an example.

[0170] The existing blender product, considering the safety problem, the crushing cup is generally made of glass with a thickness of more than 6 mm, and the weight is relatively large; especially for large-capacity products of more than 1.5L, after being filled with liquid, the weight increases, and users with poor physical strength cannot lift the crushing cup to pour out the liquid, resulting in poor user experience.

[0171] In a related scheme, a blender with a crushing cup bottom having a slurry discharge valve is proposed, which can be simply disassembled for operation, and the user can flush the slurry discharge pipeline; however, the slurry discharge pipeline still has a corner, and if the user does not clean it in time, a small amount of food may be left on the surface of the pipeline, and the inside of the pipeline is not easy to clean, which may breed bacteria and produce odor after long-term use.

[0172] Based on this, the embodiment proposes a slurry discharge valve, which has no slurry discharge pipeline, and can be taken out after slurry discharge to be cleaned in a more comprehensive manner.

[0173] The structure of the slurry discharge valve proposed in the embodiment is shown in Figures 1 to 14 .

[0174] As shown in Figures 5 to 8 , the slurry discharge valve at least includes a slurry discharge valve upper part (cavity detachable part). The slurry discharge valve upper part (detachable part) is limitingly installed with the slurry discharge valve main body through the way of slide groove positioning, and through a similar method, as long as a slurry discharge cavity is formed, it is within the protection scope of the scheme.

[0175] As shown in Figures 10 to 12 , the slurry discharge valve lower part and the upper part have a safety device, which includes but is not limited to the sliding lock structure shown in the figure.

[0176] The sealing mode of the slurry discharge valve is shown in Figure 9 and Figure 10 . However, the sealing mode of the slurry discharge valve includes but is not limited to the push rod sealing shown in the figure.

[0177] Wherein, the food flows out from the pulp outlet, the shape includes but is not limited to a circular shape, and the position includes but is not limited to being on the upper part of the pulp valve (a detachable part), the pulp valve being installed with the pulp valve body to form the pulp outlet.

[0178] Wherein, the specific structure of the blender formed by the above-mentioned exhaust valve is:

[0179] The blender is composed of a crushing cup assembly and a base assembly, and the base assembly is installed with a stirring motor; the crushing cup assembly is installed on the base assembly and can be lifted to add or pour liquid.

[0180] The crushing cup assembly is composed of a crushing cup, a handle, and a pulp valve and a crushing cup chassis, the detachable valve is connected with the handle through a stop hook and connected with the bottom disc pulp outlet through a sealing push rod, and a push rod silica gel is installed on the sealing push rod, the push rod silica gel is a telescopic deformation structure, does not need to slide sealing, and has good sealing effect.

[0181] When the blender program ends, the crushing cup assembly contains liquid, at this time, the liquid can be poured out without lifting the crushing cup assembly, only need to press the pulp discharge button, the button drives the sealing push rod to move to the right, the bottom disc pulp outlet is opened, and the liquid is discharged through the pulp discharge pipe; the pulp discharge button is released, the sealing push rod moves to the left under the action of the reset spring, the bottom disc pulp outlet is closed, and the pulp discharge is stopped.

[0182] When the pulp valve needs to be cleaned, only need to press the detachable valve button, the stop hook moves upward, at this time, the pulp valve can be detached to the right, the safety device is opened by sliding, the upper and lower parts of the pulp valve can be separated, the pulp cavity and the push rod silica gel are completely exposed, and can be washed, hand-washed, placed in a dishwasher for cleaning, etc.

[0183] After cleaning, the upper and lower parts of the pulp valve are installed together through a sliding groove, the safety device is slid, the upper and lower parts are limited to be separated, the installed pulp valve can be installed on the crushing cup assembly to the left for next use. The pulp valve has a sliding groove protruding part parallel to the installation direction on the upper part, and the sliding groove recessed part on the lower end of the handle is matched, so that the coaxiality of the detachable valve after installation, the sealing push rod and the pulp outlet can be guaranteed.

[0184] The blender has the following beneficial effects: the pulp valve has no pipeline design, two structural members form a cavity, and the cavity replaces the original pulp discharge pipeline; by separating the pulp valve, the pulp cavity and the sealing silica gel member can be completely exposed, and the user can clean without dead angles. The sliding groove installation structure is more accurate in installation positioning.

[0185] Further, the embodiments of the present application also extend the following schemes: 1, the pulp outlet is installed on the glass cup. 2, the pulp valve can be driven by electricity, magnetism, etc. 3, the detachable structure can be electric or automatically popped out, including but not limited to adding voice reminders.

[0186] wherein, as Figure 15 The flow path of the slurry is shown. Wherein, the arrow indicates the path is the path of the food from the crushing cup to the slurry discharge port. Further, the present application guarantees the smooth discharge of the slurry without residue by the size chain constraint and position limitation of the above-mentioned path. The specific scheme is as follows:

[0187] 1. To guarantee the smooth discharge of the slurry without residue, the position of the slurry discharge port should not be higher than the lowest position of the crushing cup; the position of the slurry discharge port should not be higher than the position of the slurry discharge port; if it cannot be met, at least guarantee that the position of the slurry discharge port should not be higher than the position of the slurry discharge port.

[0188] 2. The area A of the narrowest part of the slurry discharge port when the seal is opened (as shown in Figure 16 and Figure 17 ) is the cross-sectional area B of the narrowest part of the slurry discharge cavity (as shown in Figure 16 and Figure 18 ) is the cross-sectional area C of the narrowest part of the connection between the slurry discharge cavity and the slurry discharge port (as shown in Figure 16 and Figure 19 ) is the cross-sectional area D of the narrowest part of the slurry discharge port (as shown in Figure 16 and Figure 20 ) to guarantee the smooth discharge of the slurry, theoretically A≤C≤B≤D; if it cannot be met, at least guarantee A≤D.

[0189] In the present application, the term "a plurality of" refers to two or more, unless otherwise explicitly limited. The terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, "connecting" can be fixed connection, or detachable connection, or integrally connected; "connecting" can be directly connected, or indirectly connected through an intermediate medium. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0190] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "a specific embodiment" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0191] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A food processor, characterized in that, The cooking machine comprises: a cooking container provided with a cooking cavity and a liquid discharge port in communication with the cooking cavity; a liquid discharge valve mounted on the cooking container and comprising a first seat body, a second seat body and a movable assembly, the first seat body and the second seat body are connected and surround a liquid discharge channel, the movable assembly is movably mounted on the first seat body and / or the second seat body, the movable assembly seals the liquid discharge port when being in a first position, the liquid discharge channel is disconnected from the liquid discharge port, the movable assembly opens the liquid discharge port when being in a second position, and the liquid discharge channel is in communication with the liquid discharge port; the first seat body comprises a buffer cavity, the second seat body encloses the buffer cavity to form at least part of the liquid discharge channel, and the buffer cavity is located between the liquid discharge port and an outlet of the liquid discharge channel, wherein the liquid discharge port is located higher than or flush with the outlet of the liquid discharge channel along the height direction of the cooking container.

2. The cooking machine according to claim 1, wherein: the liquid discharge port is located at the lowest position of the cooking container; and / or the second seat body is located above the first seat body along the height direction of the cooking container, and the outlet of the liquid discharge channel is arranged on the bottom wall of the first seat body away from the second seat body; and / or at least part of the second seat body corresponding to the buffer cavity is a visual structure.

3. The cooking machine according to claim 1, wherein: the first seat body and the second seat body are detachably connected, and / or the liquid discharge valve is detachably mounted on the cooking container.

4. The cooking machine according to claim 1, wherein: one end of the buffer cavity close to the second seat body is an open structure; and / or the cooking container comprises a container port, and along the liquid discharge direction of the liquid discharge channel, the bottom wall of the buffer cavity comprises a first bottom wall and a second bottom wall connected to each other, the first bottom wall is arranged to be inclined away from the container port along the liquid discharge direction, the second bottom wall is connected to one end of the first bottom wall away from the liquid discharge port, the second bottom wall extends along the liquid discharge direction, and the distance between the second bottom wall and the container port is consistent, and the outlet of the liquid discharge channel is arranged on one end of the second bottom wall away from the first bottom wall.

5. The cooking machine according to claim 1, wherein: when the movable assembly opens the liquid discharge port, the minimum opening area of the liquid discharge port is a first area A, the area of the minimum cross section of the outlet section of the liquid discharge channel is a fourth area D, and the first area A is less than or equal to the fourth area D.

6. The cooking machine according to claim 5, wherein: the area of the minimum cross section of the liquid discharge channel is a second area B, the liquid discharge channel and the liquid discharge port form a connecting section, the area of the minimum cross section of the connecting section is a third area C, and A≤C≤B≤D. ​ 7. The food processor of claim 1, wherein, The second seat body comprises a movable cavity, the movable assembly is at least partially installed in the movable cavity, the movable assembly is movable relative to the movable cavity, and the movable cavity and the liquid discharge channel are isolated from each other.

8. The food processor of claim 7, wherein, The second seat body further comprises a first installation hole in communication with the movable cavity, and the first seat body comprises: a first base; a first supporting part installed at one end of the first base, the second seat body is installed on the first base and is in sealed connection with the first supporting part, the liquid discharge channel comprises a first channel formed by the second seat body and the first supporting part and a second channel formed by the second seat body and the first base; a liquid inlet in communication with the first channel is arranged on the first supporting part, when the movable assembly is in the second position, a first end of the movable assembly is located inside the liquid inlet, and when the movable assembly is in the first position, the first end of the movable assembly extends out of the liquid inlet and seals the liquid discharge port.

9. The food processor of claim 1, wherein, The liquid discharge valve further comprises: a first locking device arranged on the first seat body; a second locking device arranged on the second seat body and capable of cooperating with or disengaging from the first locking device, so that the first seat body and the second seat body can be locked or separated.

10. The food processor according to claim 9, wherein one of the first locking device and the second locking device is a sliding lock tongue, and the other of the first locking device and the second locking device is a lock slot, the sliding lock tongue can slide into the lock slot to lock the first seat body and the second seat body, and the sliding lock tongue can slide out of the lock slot to release the locking between the first seat body and the second seat body.

11. The food processor according to claim 10, wherein a liquid inlet is arranged on one end of the first seat body, the first locking device is arranged on the other end of the first seat body opposite to the liquid inlet, and the second locking device is arranged corresponding to the position of the first locking device.

12. The food processor according to claim 1, wherein a first limiting slot is arranged on one of the first seat body and the second seat body, a first limiting protrusion is arranged on the other of the first seat body and the second seat body, the first limiting protrusion can be limited in the first limiting slot, and the first seat body and the second seat body can be buckled together through cooperation of the first limiting slot and the first limiting protrusion.

13. The food processor of claim 12, wherein, The first limiting slot and the first limiting protrusion are arranged on two faces of the first seat body and the second seat body buckled together.

14. The food processor of claim 8, wherein, The movable assembly comprises: a movable part slidably installed in the movable cavity along the axial direction of the first installation hole, and a first end of the movable part can extend out of the first installation hole; a sealing rubber sleeve, one end of the sealing rubber sleeve is installed on the movable part, and the other end of the sealing rubber sleeve is connected with the inner wall of the movable cavity for sealing the gap between the movable part and the inner wall of the movable cavity.

15. The food processor of claim 14, wherein, The sealing rubber sleeve comprises: a first sealing part covering the first end of the movable part; A second sealing part is connected between the movable part and the inner wall of the movable cavity, and is used for sealing the gap between the movable part and the inner wall of the movable cavity. A folding part is connected between the first sealing part and the second sealing part, and is capable of unfolding or folding along with the sliding of the movable part.

16. The food processor of any one of claims 1 to 15, wherein, The drain valve further comprises: A second pressing part is slidingly connected to the second seat body, and is used for pushing the movable assembly to move from the second position to the first position. A second elastic part is located between the movable assembly and the second seat body, and is used for returning the movable assembly to the first position after the movable assembly moves to the second position.

17. The food processor of any one of claims 1 to 15, wherein, The drain valve is detachably installed on the cooking container, and the cooking machine further comprises: A driving part is connected to the cooking container; A limiting part is connected to the cooking container, and the driving part is used for driving the limiting part to move between a locking position and an unlocking position. When the limiting part is located at the locking position, the limiting part limits the separation of the drain valve from the cooking container. When the limiting part is located at the unlocking position, the limiting part releases the locking of the drain valve.

18. The food processor of claim 17, wherein, The driving part comprises: A first pressing part is slidingly connected to the cooking container, and is used for pushing the limiting part to move from the locking position to the unlocking position. A first elastic part is located between the limiting part and the cooking container, and is used for returning the limiting part to the locking position when the limiting part moves from the locking position to the unlocking position.

19. The food processor of claim 17, wherein, The limiting part is inserted into the insertion slot when the limiting part is located at the locking position.

20. The food processor of any one of claims 1 to 15, wherein, One of the drain valve and the cooking container is provided with a sliding groove, and the other is provided with a sliding part, and the sliding part is slidingly connected to the sliding groove.

21. The food processor of any one of claims 1 to 15, wherein, The cooking container comprises: A stirring cup is provided with the drain port. A handle is connected to the stirring cup, and the drain valve is detachably connected to the handle. A first side of the handle is close to a bottom wall of the stirring cup, and the drain valve is located at the first side of the handle.

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