CN212186272U

CN212186272U - Valve body device and food processor

Info

Publication number: CN212186272U
Application number: CN202020298753.6U
Authority: CN
Inventors: 招绍坤; 罗国华; 邱锐杰; 肖磊; 孙毅
Original assignee: Guangdong Midea Life Electric Manufacturing Co Ltd
Current assignee: Guangdong Midea Life Electric Manufacturing Co Ltd
Priority date: 2020-03-11
Filing date: 2020-03-11
Publication date: 2020-12-22
Anticipated expiration: 2030-03-11

Abstract

The utility model discloses a valve body device and food preparation machine, the utility model provides a valve body device is applied to food preparation machine, food preparation machine includes cup body assembly, and cup body assembly is provided with the relief hole, the valve body device includes: the valve body is provided with a feeding hole, a discharging hole and a discharging channel communicated with the feeding hole and the discharging hole, and the feeding hole can be in butt joint communication with the discharging hole; wherein the valve body is detachable and separable downwardly or downwardly relative to the cup assembly. The food processor with the valve body device of the utility model is convenient to clean.

Description

Valve body device and food processor

Technical Field

The utility model relates to a valve body device and food preparation machine who has this valve body device.

Background

The cooking machine with cleaning function is prepared to be favored by the user, in order to reach the abluent purpose of automated control cooking machine, can set up one in the cooking machine usually and realize the valve of blowing that the passageway of blowing opened and close by the motion of electrical system control part, and present market product valve body structure is together fixed with the machine usually, and the user just can't disassemble after the machine leaves the factory promptly. Because there is the movement clearance between each part in its thick liquid valve body of putting lieing in putting the thick liquid passageway, along with the user is to the use number of times of machine constantly increase, some food residue that viscidity is strong will be amasss more thickly in this clearance, and the time of having of a specified duration not only is difficult for wasing and very easily is rotten and breed the bacterium, influences the food hygiene safety of the drink of making.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a valve body device aims at realizing that the valve body device washs conveniently, improves food sanitation security.

In order to realize above-mentioned purpose, the utility model provides a food preparation machine is applied to valve body device, food preparation machine includes cup body assembly, and cup body assembly is provided with the relief hole, valve body device includes:

the valve body is provided with a feeding hole, a discharging hole and a discharging channel communicated with the feeding hole and the discharging hole, and the feeding hole can be in butt joint communication with the discharging hole;

wherein the valve body is detachable and separable downwardly or downwardly relative to the cup assembly.

The utility model discloses technical scheme constructs through the valve body in the valve body device and can dismantle the separation downwards with cup body assembly, so when needs wash the valve body device, can directly dismantle the valve body get off, washs the valve body, so when wasing conveniently, also can improve food security through wasing.

Optionally, the valve body device further comprises a mounting bracket, the mounting bracket is connected with the cup body assembly and mounted at the discharge hole, and the valve body and the mounting bracket can be detachably connected.

In this embodiment, by providing the mounting bracket in the valve body device, the valve body can be detachably mounted on the mounting bracket, so that the connection structure with the valve body can be prevented from being processed and arranged on the cup body assembly, and the manufacturing cost can be reduced.

Optionally, the valve body comprises a valve body shell and a valve core, and the valve body shell is detachably connected with the mounting bracket;

the valve body shell is provided with the feeding hole and the discharging hole, a discharging channel communicated with the feeding hole and the discharging hole is formed inside the valve body shell, and at least part of the valve core is located in the discharging channel and can move relative to the valve body shell to control the on-off of the discharging channel.

In this embodiment, the valve body shell and the mounting bracket can be detachably connected, and the butt joint installation is more convenient.

Optionally, one of the mounting bracket and the valve body housing is provided with a magnetic part, the other of the mounting bracket and the valve body housing is provided with a magnetic part, and the mounting bracket and the valve body housing are connected through the magnetic part and the magnetic part by magnetic attraction.

In this embodiment, the valve body shell and the mounting bracket can be detachably connected in a magnetic adsorption mode, and the butt joint installation is more convenient.

Optionally, the mounting bracket includes a top plate corresponding to a top wall of the valve body housing, and a side plate adjacent to the top plate and corresponding to a side wall of the valve body housing;

the magnetic part and the magnetic part are arranged between the top plate and the top wall and between the side plate and the side wall.

In this embodiment, all be provided with the cooperation structure of magnetism spare and magnetism piece on roof and the lateral wall, convenient location in the installation to it is more firm to adsorb the structure.

Optionally, the valve body shell comprises a valve seat and a valve cover covering the valve seat, the valve seat is provided with the feeding hole, and the valve cover is provided with the discharging hole;

the valve cover and the valve seat can be detachably connected, and/or the valve core can be separated from the valve body shell or the valve core can be separated from the valve cover or the valve core can be separated from the valve seat.

In this embodiment, the valve body shell includes valve gap and the disk seat that can dismantle, and when valve gap and disk seat separated, the case also can take out and wash, and so whole valve body can be washed more thoroughly.

Optionally, a material discharging pipe is further installed on the valve cover and communicated with the material discharging hole.

In this embodiment, the discharge conduit provides for better introduction of the fluid in the cup assembly into the container without splashing.

Optionally, the valve element includes a valve body section and a driving section connected to an end of the valve body section, the valve body casing further forms a mounting hole communicating with the discharge channel, the valve body section is rotatable or movable in the discharge channel, the valve body section is provided with a valve hole communicating with the inlet hole and the outlet hole when in the conducting position, and the driving section extends from the mounting hole;

the valve body device further comprises a driving motor connected to the mounting bracket, and a driving shaft of the driving motor is in transmission connection with the driving part.

In this embodiment, the valve core is automatically driven to rotate by the driving motor, so that the use is more convenient.

Optionally, the valve core further comprises a handle section, the handle section is connected to the other end of the valve body section far away from the driving section, and the handle section extends out of the valve body casing.

In this embodiment, when the drive section can be butted with the drive shaft of the drive motor through the handle section, the angle adjustment can be carried out, and the butt joint is more convenient.

Optionally, the driving section is provided with a slot adapted to the output shaft of the driving motor.

In this embodiment, the slot matched with the driving shaft of the motor in a plugging way is arranged on the driving section, so that the connection is more convenient.

Optionally, a sensor for checking a rotation angle of a driving shaft of the driving motor is further mounted on the mounting bracket.

In the embodiment, the rotation angle control of the valve core is more accurate through the arrangement of the sensor.

Optionally, the valve body section is spherical, and a sealing sleeve is respectively sleeved on one side of the valve body section facing the feeding hole and one side of the valve body section facing the discharging hole.

The utility model also provides a food preparation machine, include:

a stirring knife assembly;

the stirring tool assembly comprises a cup body assembly, a stirring tool assembly and a stirring shaft, wherein a crushing cavity is arranged in the cup body assembly, the stirring tool assembly extends into the crushing cavity, and a discharge hole communicated with the crushing cavity is formed in the lower part of the cup body assembly; and

according to the valve body device, the mounting bracket in the valve body device is connected with the cup body assembly, and the feeding hole in the valve body is communicated with the discharging hole.

Optionally, a sealing ring surrounding the discharge hole is further arranged between the cup body assembly and the valve body.

Optionally, the cup body assembly includes the cup, install in the cup of cup lower part and install in the heating plate of cup, the lateral wall of heating plate has been seted up the relief hole.

Optionally, the food processor further comprises a water supply device comprising a nozzle mounted to the cup and extending into the grinding chamber.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic cross-sectional view of an embodiment of a food processor according to the present invention;

FIG. 2 is a front elevational view of a portion of the food processor of FIG. 1;

FIG. 3 is a schematic structural view of the valve body of FIG. 2 in a removed condition;

fig. 4 is a schematic structural view of a mounting bracket in the valve body device of the present invention;

fig. 5 is a schematic perspective view of a valve body in the valve body device of the present invention;

fig. 6 is an exploded view of the valve body of fig. 5.

The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indications in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a certain posture, and if the certain posture is changed, the directional indication is changed accordingly.

In the present invention, unless expressly stated or limited otherwise, the terms "connected" and "secured" are to be construed broadly, and for example, "secured" may be a fixed connection or a releasable connection, or may be integral; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a food processor 1, wherein the food processor 1 includes a main body 10, a receiving cup assembly 20, a cup body assembly 30, a water supply device 40, a stirring blade assembly 50, and a valve body device 80.

Host computer 10 includes host computer shell 11 and the bottom 12 of closing cap in host computer shell 11 bottom, at the internally mounted of host computer shell 11 has driver part 13, driver part 13 can be the motor, the rotation axis of stirring sword subassembly 50 is connected with the drive shaft transmission of motor promptly, of course driver part 13 can also be electromagnetic drive structure, electromagnetic drive structure can be including for example including the driving-disc of installing main drive magnet, the driving-disc can be driven by the motor, the driving-disc is located host computer 10, still including installing the vice driving-disc in stirring sword subassembly 50, the rotation axis of vice driving-disc connection stirring sword subassembly 50. The main frame 10 further comprises a main frame 111 covering the outside of the driving part 13, the bottom of the main frame 111 is further connected with a heat dissipation fan 14, an air guiding cover structure is formed on the main frame 111, an air duct 15 flowing through the driving part 13 is formed by matching the main frame 111 with the main frame 11, wherein an air inlet and an air outlet communicated with the air duct 15 are formed in the bottom cover 12 or the main frame 11, and under the driving of the heat dissipation fan 14, external air flow and air in the main frame 10 can enter the air duct 15 from the air inlet to exchange heat with the driving part 13 so as to absorb heat generated in the operation process of the driving part 13 and are discharged to the outside from the air outlet. A control circuit board 16 is also installed in the main body case 11, and the driving part 13 is electrically connected to the control circuit board 16. The upper portion of the host shell 11 is provided with a control panel 17, the control panel 17 is electrically connected with a control circuit board 16 in the host shell 11, and the control circuit board 16 is provided with a plurality of function buttons.

Cup body assembly 30 is stretched into and assembles the upper end of main support 111 by host computer shell 11 upper portion, cup body assembly 30 is including cup 31, bowl cover 37, cup 33 and heating plate 35, heating plate 35 is fixed to the upper end of main support 111, be formed with crushing chamber 311 in the cup 31, cup 31's upper end opening is located to the lid that cup cover 37 can be dismantled, cup 33 accessible screw thread closes the mode and installs in the lower part of cup 31, heating plate 35 is installed in cup 33 and the lower extreme opening of closing cap cup 31, stirring knife tackle spare 50 then installs in heating plate 35, and stirring knife tackle spare 50's blade is located crushing chamber 311, and stirring knife tackle spare 50's arbor is connected with the last output shaft transmission of drive unit 13. The food processor 1 of the present application may have a heating function or not, depending on the specific application of the food processor 1, for example, when the food processor 1 is a juicer, a blender, etc., the food processor may not have a heating function, and when the food processor 1 is a wall breaking machine, a soymilk maker, etc., the food processor may have a heating function. In the case of having a heating function, a heating device is further installed below the heating plate 35, the heating device may be a heating pipe, a heating film, or an electromagnetic heating coil, and electronic components such as a temperature sensor are further installed on the heating plate 35. When the heating plate 35 does not have a heating function, the heating plate 35 may also be called a cutter head, that is, the heating plate 35 is fixedly mounted on the stirring blade assembly 50.

Discharge hole 351 is seted up to the lateral wall of the foretell heating plate 35 of this application, valve body device 80 has feed port 821, discharge hole 831 and the discharge passage who connects feed port 821 and discharge hole 831, wherein feed port 821 can dock the intercommunication with discharge hole 351, valve body device 80 is installed in the outside of cup body assembly 30 and is located the lateral wall of cup 31 lower part, thereby more be favorable to valve body device 80's convenient dismantlement, can follow the butt joint of the lateral part of cup body assembly 30 and dismantle, accord with consumer's use habit, and needn't bow or low lower end see whether the discharge hole 351 of cup bottom docks with valve body device 80's feed port 821.

The receiving cup assembly 20 is placed below the valve body device 80, when in use, the receiving cup assembly 30 receives fluid discharged through the valve body device 80, wherein the bottom cover 12 and the main machine shell 11 further extend to one side to form a part of a placing table 115, the placing table 115 is positioned below the valve body device 80, the placing table 115 is provided with a groove matched with the bottom of the receiving cup assembly 20, and therefore the receiving cup assembly 20 can be fixedly placed on the placing table 115 in a stable posture and receives the fluid discharged by the valve body device 80.

The water supply device 40 comprises a water tank 41, a water pump 42, a pipeline, a nozzle 43 and a one-way valve 44, wherein the water tank 41, the water pump 42 and the nozzle 43 are communicated through the pipeline, the water pump 42 is electrically connected with the control circuit board 16, and the one-way valve 44 is arranged between the water pump 42 and the nozzle 43 to prevent the liquid in the crushing cavity 311 from flowing back. The main body shell 11 is provided with a mounting platform 116 at the other side of the valve body device 80 which is far away from the main body shell 11, the water tank 41 is mounted on the mounting platform 116, the water tank 41 is in a structure which can be detachably connected with the main body shell 11, the water pump 42 is mounted in the main body shell 11, the nozzle 43 is mounted on the cup body 31 and extends into the crushing cavity 311 and can spray water into the crushing cavity 311, and the nozzle 43 can be preferably mounted on the upper part of the cup body 31.

When the food processor is used, the function button on the control panel 17 can be operated, the corresponding function is started by the control of the control circuit board 16, wherein the water supply device 40 can add water into the crushing cavity 311 of the cup body 31 in the food material processing process, in addition, the food processor 1 of the application also has an automatic cleaning function, the water supply device 40 can also add water into the cup body 31 in the automatic cleaning process, and the valve body device 80 can discharge the fluid food material after processing or the fluid residue for cleaning the cup body 31.

After the food processor 1 is used for a long time, food materials are remained at the pipeline, the interface and the valve body structure, and bacteria are easy to breed when the food materials are not cleaned in time, so that the food safety is affected. In order to solve the problems, the food processor 1 improves the valve body device 80, and the valve body device 80 can be detached and cleaned conveniently.

Referring to fig. 4 to 6, in some embodiments of the valve body device 80, the valve body 81 and the valve body 81 include a valve body housing and a valve core 84, the valve body housing is provided with a feeding hole 821 and a discharging hole 831, the valve body housing is formed with a discharging channel communicated with the feeding hole 821 and the discharging hole 831 and a mounting hole 822 communicated with the discharging channel, and the valve core 84 extends into the fluid channel from the mounting hole 822 and is movable relative to the valve body housing to control the on-off of the discharging channel. In this embodiment, the valve body 81 is detachable and separable downward or upward with respect to the cup assembly 30. The term "upward" or "downward" as used herein includes not only the upward or downward direction perpendicular to the horizontal direction but also the downward or upward direction obliquely, i.e., the downward or downward direction obliquely at an angle of 45 ° or less to the vertical direction. This embodiment technical scheme constructs through the valve body 81 in valve body device 80 and can upwards or dismantle the separation downwards with cup body assembly 30, so when needs wash valve body device 80, can directly dismantle valve body 81, wash valve body 81, so wash convenient while, also can improve food security through wasing.

Further, in this embodiment, the valve body device 80 further includes a mounting bracket 87, and the valve body 81 and the mounting bracket 87 can be detachably connected, where the detachable means that when the valve body device 80 needs to be cleaned, the detachable means does not need to be carried out with any tool on the premise that the structure of the valve body device 80 is not damaged, and does not need to be mounted with any tool, so that the user can conveniently detach and clean the device, and the use hygiene of the food processor is maintained; but also includes disassembly that can be easily accomplished using common tools without the need for specialized tools or the guidance of specialized personnel. The mounting bracket 87 may be mounted on an outer wall surface of the heating plate 35, specifically, a screw post may be provided on an outer wall surface of the heating plate 35 near the discharge hole 351, and a screw hole may be provided on the mounting bracket 87, and the mounting bracket 87 and the heating plate 35 may be connected and fixed by screwing a screw into the screw post and the screw hole. In other embodiments, the mounting bracket 87 may be mounted on the chassis assembly 11 of the host 10 or other parts of the cup assembly, such as the cup holder 33, and the fixing manner of the mounting bracket 87 is not limited to the screw connection manner described above, and may also be a snap connection manner, a welding manner, or an adhesive manner.

In this embodiment, the mounting bracket 87 can be made of sheet metal through a stamping process, or can be made of plastic through an integral injection molding process. The valve body housing may be a hollow unitary structure, although the valve seat 82 may also be formed by two pieces of housing that are snap-fit together. The valve body shell can be of a square box-shaped structure or cylindrical or other special-shaped shapes. The specific shapes of the discharge hole 351, the feed hole 821 and the discharge hole 831 are not limited, and may be circular holes or square holes, and in this embodiment, the three are circular holes. The valve body housing of the present application is generally box-shaped with the inlet 821 and outlet 831 located on opposite surfaces of the box and the mounting 822 located on the surface of the box between the inlet 821 and outlet 831. The spool 84 may be rotated to open and close the discharge passage or drawn into the discharge passage to block or exit the discharge passage to allow communication. In the driving method of the valve element 84, the valve element 84 may be driven by a non-contact external force, for example, the valve element 84 may be driven by a magnetic force, or the valve element 84 may be driven by a direct contact action.

This embodiment is through being provided with installing support 87 at valve body device 80, and construct valve body 81 and installing support 87 can be dismantled and be connected, so when needs wash valve body device 80, can directly take off valve body 81 from installing support 87, directly wash valve body 81, so wash convenient while, also can improve food security through wasing.

In a feasible scheme of detachable connection between the valve body 81 and the mounting bracket 87, one of the mounting bracket 87 and the valve body housing is provided with a magnetic member 88a, the other of the mounting bracket 87 and the valve body housing is provided with a magnetic member 88b, and the mounting bracket 87 and the valve body housing are connected through magnetic attraction of the magnetic member 88a and the magnetic member 88 b. Wherein both the magnetic member 88a and the magnetically attractive member 88b can be magnets, or one magnet and the other a soft magnetic material such as an iron material. The magnetic member 88a and the magnetic member 88b may be in a square or a round cake shape, and may be adhered, embedded or pre-cast into the mounting bracket 87 or the valve body housing. So through the mode that magnetic adsorption connects, mounting structure is comparatively firm on the one hand, and on the other hand dismouting is also comparatively convenient. It will be appreciated that in other embodiments, the removable attachment of the valve body housing to the mounting bracket 87 may be, for example, a snap-fit connection, or a screw-on connection.

Specifically, in the present embodiment, the mounting bracket 87 includes a top plate 871 corresponding to the top wall of the valve body housing, and a side plate 872 adjacent to the top plate 871 and corresponding to the side wall of the valve body housing, i.e., the top plate 871 extends in a substantially horizontal direction, and the side plate 872 extends in a substantially vertical direction; magnetic pieces 88a and magnetic pieces 88b arranged in pairs are arranged between the top plate 871 and the top wall and between the side plates 872 and the side walls. With the above, the lower mounting cavity with the downward opening is formed in the auxiliary housing of the housing assembly 11, and through the structural arrangement, when the valve body 81 needs to be taken down, the valve body 81 can be taken down from the opening of the lower mounting cavity, and during installation, the two adjacent top plates 871 and the side plates 872 can well position the valve body 81, so that the dismounting and mounting process is convenient.

Further, the valve body shell comprises a valve seat 82 and a valve cover 83 which is covered with the valve seat 82, the valve seat 82 is provided with a feeding hole 821, and the valve cover 83 is provided with a discharging hole 831; the valve cover 83 and the valve seat 82 are detachably connected, and/or the valve core 84 can be separated from the valve body shell or the valve core 84 can be separated from the valve cover 83 or the valve core 84 can be separated from the valve seat 82, wherein the detachable connection comprises the detachment without any tool and the installation without any tool, thereby facilitating the detachment and the cleaning of a user and keeping the use sanitation of the food processor; but also includes disassembly that can be easily accomplished using common tools without the need for specialized tools or the guidance of specialized personnel. When disassembly for cleaning is required, the valve cover 83 is separated from the valve seat 82, the valve core 84 can be connected with the valve cover 83 and separated from the valve seat 82, or the valve core 84 can be connected with the valve seat 82 and separated from the valve cover 83, or the valve core can be separated from the valve body shell formed by the valve cover 83 and the valve seat 82. In this way, in this embodiment, besides the valve body 81 can be completely disassembled for cleaning, the valve body housing is designed to be in a form that the valve seat 82 and the valve cover 83 can be opened, when the valve cover 83 covers the valve seat 82, the valve core 84 is restrained by the valve cover 83 and the valve seat 82 together, when the valve cover 83 is separated from the valve seat 82, the valve core 84 can be separated from the restraint of the valve cover 83 and/or the valve seat 82, the interior of the valve body housing and the valve core 84 are cleaned, so that the cleaning convenience and the cleaning effect are better.

Further, a discharge pipe 85 is further installed on the valve cover 83, and the discharge pipe 85 is communicated with a discharge hole 831. The material discharge pipe 85 can be arranged with the valve cover 83 in an integrated structure, or in a clamping mode, or in an adhesive structure, and the material discharge pipe 85 extends downwards for a certain distance, so that fluid can be better guided into the bearing cup assembly. Further, the mounting bracket 87 is further connected with a shroud 873 having an arc-shaped configuration, the shroud 873 being connected with the top plate 871 and enclosing a downwardly open shroud configuration, wherein the upper portion of the discharge pipe 85 is surrounded by the shroud 873 to provide good protection.

Specifically, the valve core 84 of the present embodiment includes a valve body 842 and a handle section 844 connected to an end of the valve body 842, the valve body 842 is rotatable in the discharge passage, the valve body 842 defines a valve hole 841 communicating the inlet 821 and the outlet 831 when in the conducting position, and the handle section 844 extends from the mounting hole 822. When the electrically and automatically driven valve element 84 rotates, the driving structure may be connected to the driving section 843 to drive the valve element 84, and in addition, in the scheme that the valve element 84 is drawn into the discharge channel to block or withdraw from the discharge channel to conduct the discharge channel, the valve body section 842 of the valve element 84 may be configured as a flat door structure, and the driving section 843 is driven to be drawn out to open the discharge channel, or inserted into the discharge channel to close the discharge channel.

In this embodiment, the rotation of the valve core 84 is preferably controlled automatically, the valve body device 80 further includes a driving motor 86 connected to the mounting bracket 87, one end of the valve body 842, which is far away from the handle segment 844, is connected to a driving segment 843, and a driving shaft of the driving motor 86 is in transmission connection with the driving segment 843. The driving section 843 is provided with a slot 845, the slot 845 is matched with a driving shaft of the driving motor 86, and the driving shaft is inserted into the slot 845. In this embodiment, the driving motor 86 may be mounted and fixed on the top plate 871 of the mounting bracket 87, the driving section 843 is above, the handle section 844 is below, and the slot 845 is an open slot penetrating in the radial direction of the driving section 843, so that the driving motor is butted from bottom to top during alignment mounting. Through the arrangement that the valve core 84 is provided with the handle section 844 and the driving section 843, the driving shaft of the motor can be clamped into the slot 845 of the valve core 84 by adjusting the posture conveniently in the electric driving process, and the operation of taking out the valve core 84 by operating the handle section 844 is more convenient during cleaning.

In order to prevent the valve core 84 from falling out of the valve body housing, the valve body 842 in this embodiment is in a ball shape, and the side of the valve body 842 facing the inlet 821 and the side facing the outlet 831 are each provided with a sealing sleeve 824.

Similarly, in order to accurately control the rotation angle of the valve element 84 when the valve element 84 is opened or closed by the driving motor 86, a sensor 89 for checking the rotation angle of the driving shaft of the driving motor 86 is mounted on the mounting bracket 87.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a valve body device, is applied to food preparation machine, food preparation machine includes cup body assembly, cup body assembly is provided with the relief hole, its characterized in that, valve body device includes:

wherein the valve body is detachable and separable downwardly or upwardly with respect to the cup assembly.

2. The valve body assembly of claim 1, further comprising a mounting bracket coupled to the cup assembly and mounted at the discharge opening, the valve body being removably coupled to the mounting bracket.

3. The valve body assembly of claim 2 wherein said valve body includes a valve body housing and a valve cartridge, said valve body housing being removably connected to said mounting bracket;

the valve body shell is provided with the feeding hole and the discharging hole, the discharging channel is formed inside the valve body shell, and at least part of the valve core is located in the discharging channel to control the on-off of the discharging channel.

4. The valve body assembly of claim 3, wherein one of the mounting bracket and the valve body housing is mounted with a magnetic member, and the other of the mounting bracket and the valve body housing is mounted with a magnetic member, and the mounting bracket and the valve body housing are connected by magnetic attraction of the magnetic member and the magnetic member.

5. The valve body assembly of claim 4 wherein said mounting bracket includes a top plate corresponding to a top wall of said valve body housing and a side plate adjacent said top plate and corresponding to a side wall of said valve body housing;

6. The valve body device of claim 3, wherein the valve body housing comprises a valve seat and a valve cover covering the valve seat, the valve seat defines the inlet opening, and the valve cover defines the outlet opening;

7. The valve body assembly of claim 6 wherein said valve cover further includes a discharge conduit disposed therein, said discharge conduit communicating with said discharge opening.

8. The valve body assembly of any one of claims 3 to 7, wherein the valve core comprises a valve body section and a driving section connected to an end of the valve body section, the valve body housing further defines a mounting hole communicating with the discharge passage, the valve body section is rotatable or movable in the discharge passage, the valve body section defines a valve hole communicating with the inlet hole and the outlet hole when in the open position, and the driving section extends from the mounting hole;

9. The valve body assembly of claim 8, wherein said valve cartridge further comprises a handle segment attached to the other end of said valve body segment remote from said drive segment, said handle segment extending out of said valve body housing.

10. The valve body assembly of claim 8 wherein said drive section defines a socket adapted to receive a drive shaft of said drive motor.

11. The valve body apparatus of claim 8, wherein a sensor for checking a rotation angle of a driving shaft of the driving motor is further mounted on the mounting bracket.

12. The valve body arrangement of claim 1,

the valve body device also comprises an installation support, the installation support is connected with the cup body assembly and is installed at the discharge hole, and the valve body and the installation support can be detachably connected;

the valve body comprises a valve body shell and a valve core, and the valve body shell and the mounting bracket can be detachably connected;

the valve body shell is provided with the feeding hole and the discharging hole, the discharging channel is formed inside the valve body shell, and at least part of the valve core is positioned in the discharging channel to control the on-off of the discharging channel;

one of the mounting bracket and the valve body shell is provided with a magnetic part, the other of the mounting bracket and the valve body shell is provided with a magnetic part, and the mounting bracket and the valve body shell are connected through the magnetic part and the magnetic part in a magnetic adsorption manner;

the mounting bracket comprises a top plate corresponding to the top wall of the valve body shell and a side plate adjacent to the top plate and corresponding to the side wall of the valve body shell;

the magnetic part and the magnetic part are arranged between the top plate and the top wall and between the side plate and the side wall;

the valve body shell comprises a valve seat and a valve cover which is covered with the valve seat, the valve seat is provided with the feeding hole, and the valve cover is provided with the discharging hole;

the valve cover and the valve seat can be detachably connected, and/or the valve core can be separated from the valve body shell or the valve core can be separated from the valve cover or the valve core can be separated from the valve seat;

the valve cover is also provided with a discharge pipe which is communicated with the discharge hole;

the valve core comprises a valve body section and a driving section connected with the end part of the valve body section, the valve body casing is also provided with a mounting hole communicated with the discharge channel, the valve body section can rotate or move in the discharge channel, the valve body section is provided with a valve hole communicated with the feed hole and the discharge hole when in a conducting position, and the driving section extends out of the mounting hole;

the valve body section is spherical, and one side of the valve body section facing the feeding hole and one side of the valve body section facing the discharging hole are respectively sleeved with a sealing sleeve;

the valve body device also comprises a driving motor connected to the mounting bracket, and a driving shaft of the driving motor is in transmission connection with the driving part;

the valve core also comprises a handle section, the handle section is connected to the other end, far away from the driving section, of the valve body section, and the handle section extends out of the valve body shell;

the driving section is provided with a slot matched with a driving shaft of the driving motor;

and a sensor for checking the rotation angle of the driving shaft of the driving motor is also arranged on the mounting bracket.

13. A food processor, comprising:

a stirring knife assembly;

a valve body assembly as claimed in any one of claims 1 to 12, said valve body assembly being connected to said cup assembly, said valve body having an inlet aperture in communication with said outlet aperture.

14. The food processor of claim 13,

a sealing ring surrounding the discharge hole is also arranged between the cup body assembly and the valve body;

the cup body assembly comprises a cup body, a cup seat arranged at the lower part of the cup body and a heating disc arranged on the cup seat, and the side wall of the heating disc is provided with the discharge hole;

the food processor also comprises a water supply device, wherein the water supply device comprises a nozzle, and the nozzle is arranged on the cup body and extends into the crushing cavity;

the water supply device further comprises a water tank, a water pump and a one-way valve, the water tank, the water pump and the nozzle are communicated through a pipeline, and the one-way valve is communicated in the direction from the water pump to the nozzle.