CN217013704U - Food processing apparatus - Google Patents

Abstract

The present invention provides a food processing apparatus, comprising: a body comprising a fermentation chamber; the filtering piece is arranged in the fermentation cavity and can separate the fermentation cavity in the height direction of the food processing equipment; the driving assembly is arranged on the body, is connected with the filtering piece and is used for driving the filtering piece to move in the height direction. To this, drive through drive assembly and filter a downstream, can compress food material in the space of fermentation chamber bottom step by step to in the space of filtering the piece top is extruded to partial liquid extrusion of fermentation chamber bottom. Under the condition, the liquid above the filter element can play a sealing role to prevent oxygen above the liquid level from contacting the food material and carrying out an oxidation fermentation reaction with the food material, so that the technical problems that the food material is easy to produce mixed bacteria and mixed alcohol in the oxidation fermentation process, and the liquid is dyed by substances separated out in the oxidation fermentation reaction of the food material to cause browning are solved.

Description

Food processing apparatus

Technical Field

The utility model relates to the technical field of household appliances, in particular to food processing equipment.

Background

In the related art, when the equipment for brewing fruit wine or preparing yoghourt brews fermented drinks through food materials, the food materials suspended in liquid inevitably contact with oxygen, so that the food materials are subjected to aerobic fermentation. Aerobic fermentation can generate mixed bacteria and fusel, which affects the health of users, changes the original color of drinks and destroys the user experience.

Therefore, how to design a food processing device capable of overcoming the above technical defects becomes a technical problem to be urgently solved.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art.

To this end, the utility model proposes a food processing apparatus.

In view of this, the present invention provides a food processing apparatus comprising: a body comprising a fermentation chamber; the filtering piece is arranged in the fermentation cavity and can separate the fermentation cavity in the height direction of the food processing equipment; drive assembly locates on the body, is connected with filtering piece for the drive filters the piece and moves in the direction of height.

The application has limited a food processing apparatus, and edible material is placing inside the back of food processing apparatus, and accessible fermentation reaction generates corresponding food, specifically can mix edible material and liquid, obtains required drink after accomplishing the fermentation. In particular, the food processing apparatus includes a body that is the main frame structure of the food processing apparatus for positioning and supporting other structures on the food processing apparatus. The fermentation cavity is formed in the body and used for containing food materials and liquid, and after the food materials and the liquid are thrown into the fermentation cavity, fermentation bacteria contained in the food materials produce fermentation reaction to generate substances favorable for the flavor of drinks, so that food meeting the requirements of users is obtained. For example, after milk and lactic acid bacteria are placed inside the fermentation chamber, yogurt can be obtained after fermentation for a predetermined period of time, or grain wine and fruit wine can be obtained by fermentation reaction after grains, fruits and water are placed inside the fermentation chamber.

In the related technology, oxygen exists in a cavity of equipment for brewing fruit wine or preparing yoghourt, after food materials and water are put into the equipment, the food materials inevitably contact with the oxygen in the cavity and generate oxidation reaction, gaps among equipment structures are difficult to be absolutely sealed, and the oxygen outside the equipment leaks into the cavity and aggravates the oxidation reaction. Among them, on the one hand, food materials generate fusel and mixed bacteria, such as methanol, which are harmful to the health of users during aerobic fermentation. And the microbial content of the liquid of the aerobic fermentation may exceed the food safety level. After drinking the beverage containing fusel mixed bacteria or microorganisms exceeding the standard, the user can be influenced on the body health, and reactions such as food poisoning and the like occur. On the other hand, the food materials subjected to aerobic fermentation can generate colored substances dissolved in liquid, the colored substances can brown the drinks, the drinks with changed colors can cause wrong judgment for users, the incompletely fermented drinks are drunk by mistake, the impression of the drinks can be influenced, and the use experience of the users is reduced.

To this end, the present application provides a filter element and drive assembly on a food processing apparatus. In particular, the filter is arranged inside the fermentation chamber. After the assembly of the filter element is completed, the filter element can separate the fermentation cavity in the height direction of the food processing equipment, namely the fermentation cavity is separated into a first sub cavity and a second sub cavity which are distributed up and down. The drive assembly is installed on the body, and its drive end is connected with filtering piece, can drive and filter the piece and move in the direction of height of food processing equipment. Wherein the liquid can pass through the filter element and the solid food material can be blocked by the filter element. During operation, after the food material and liquid are poured into the cooking chamber, a portion of the food material may float on the surface of the liquid or be suspended in the liquid.

To this, drive through drive assembly and filter a downstream, can compress food material in the space of fermentation chamber bottom step by step to in the space of filtering the piece top is extruded to partial liquid extrusion of fermentation chamber bottom. Under the condition, the liquid above the filter element can play a sealing role so as to prevent oxygen above the liquid level from contacting the food material and carrying out oxidative fermentation reaction with the food material, thereby solving the technical problems that the food material is easy to generate mixed bacteria and mixed alcohol in the oxidative fermentation process, and the liquid is dyed by substances separated out in the oxidative fermentation reaction of the food material to generate browning, and obtaining the drink with excellent quality and bright color. Simultaneously, through drive assembly drive filter piece up-and-down motion can be guaranteeing to stir edible material and liquid on the basis of eating material contactless oxygen, make saccharomycete, edible material and liquid misce bene, can accelerate the precipitation rate of the favourable flavor material in the edible material on the one hand, on the other hand can accelerate the fermentation speed of eating the material. In addition, after the preparation of accomplishing the drink, steerable drive assembly drives and strains a piece of material of eating to sticis downwards, makes the liquid of eating including in the material extruded on the one hand, and on the other hand can avoid eating the material to mix in the drink of empting out through the effect of blockking of straining a piece. And then realize optimizing food processing equipment's structure, restrain the oxidative fermentation reaction of eating the material, promote the anaerobic fermentation speed of eating the material, promote gained drink quality and security, promote the technical effect that the user used the experience.

In addition, the food processing equipment provided by the utility model can also have the following additional technical characteristics:

in the above technical solution, the driving assembly includes: the driving piece is arranged on the body; and the transmission mechanism is connected with the driving piece and the filtering piece.

In this technical solution, a description is given of a structure of the drive assembly. Specifically, the drive assembly includes a drive member and a transmission mechanism. The driving piece is installed on the body, and drive mechanism's power input end is connected with the power take off of driving piece, and drive mechanism's power take off end links to each other with filtering piece to the drive filters the direction of height at food processing equipment and goes up and down. The technical scheme does not rigidly limit the form of the transmission mechanism, and the transmission mechanism can select a connecting rod mechanism, a worm gear mechanism and a gear rack mechanism. The requirement that the driving filter piece ascends and descends in the fermentation cavity is met.

In any of the above technical solutions, the transmission mechanism includes: the screw rod is arranged in the fermentation cavity and extends in the height direction, and the filtering piece is meshed with the screw rod; the driving member is connected to the screw to drive the screw to rotate, or the driving member is connected to the filter to drive the filter to rotate on the screw.

In this embodiment, a transmission mechanism is explained. Specifically, a screw is arranged in the transmission mechanism, the screw is arranged in the fermentation cavity, and the screw extends in the height direction of the food processing equipment in the fermentation cavity. The filter chamber is engaged with the screw either indirectly or directly so that a thread fit is formed between the screw and the filter element.

On this basis, there are two ways to drive the screw structure: in the first driving mode, the driving part is connected with the screw rod, and the driving part is used for driving the screw rod to rotate around the axis of the screw rod, and the rotating screw rod forces the filter element to move along the extending direction of the screw rod through thread fit in the process, so that the lifting driving of the filter element is realized. In the second driving mode, the driving part is connected with the filtering part and is used for driving the filtering part to rotate on the screw rod around the axis of the screw rod, and the filtering part moves along the axis direction of the screw rod simultaneously in the rotating process through the thread matching relation, so that the lifting driving of the filtering part is also realized.

The screw thread transmission structure has the advantages of high transmission precision, high stability and high reliability, the screw drive filter piece is arranged to improve the motion precision and reliability of the filter piece, and the noise generated by the filter piece in the lifting process can be reduced. In addition, the screw rod is a standard component which can be purchased uniformly, and the cost of the compression transmission mechanism is facilitated. And then realized optimizing drive mechanism's structure, promoted transmission reliability and stationarity, reduced food processing equipment manufacturing cost promotes the technical effect that the user used and experienced.

In any of the above technical solutions, the transmission mechanism further includes: the sliding block is sleeved on the screw rod and meshed with the screw rod, and the filtering piece is connected with the sliding block; the fixing piece is arranged on the body, connected with the sliding block and used for limiting the sliding block to rotate on a plane perpendicular to the axis of the screw rod.

In this technical solution, the second driving method will be described along with the corresponding structure in connection with the above technical solution. Specifically, the transmission mechanism comprises a screw rod, a sliding block and a fixing piece. Screw rod one end is connected with the driving piece, and the driving piece is the motor, passes through the coupling joint between the power output shaft of motor and the screw rod to rotate through motor drive screw rod. The sliding block is arranged on the screw rod, wherein a second thread matched with the first thread on the peripheral side of the screw rod is arranged on the inner side of the sliding block, and the first thread and the second thread are meshed with each other to complete the assembly of the sliding block on the screw rod. The mounting sets up on the body, extends towards the depth direction in fermentation chamber, and the mounting contacts with the slider after accomplishing the assembly to through contact fit relation restriction slider rotate on the plane of perpendicular and screw rod. In the working process, the driving piece drives the screw rod to rotate, the rotating screw rod transmits power to the sliding block through the first thread and the second thread, and the sliding block cannot rotate around the screw rod, so that the screw rod can drive the sliding block to move on the screw rod along the axis direction of the screw rod under the thread matching. The lifting of the sliding block can be switched by controlling the motor to rotate forwards and backwards, and the lifting speed is positively correlated with the rotating speed of the motor. The screw thread transmission structure possesses the advantage that the transmission precision is high, the stationarity is high, the good reliability, sets up screw rod and complex slider and can promote the motion precision and the reliability of filtering piece on the one hand, and on the other hand can reduce and filter the produced noise of piece in the lift in-process. In addition, the screw rod is a standard component which can be purchased uniformly, and the cost of the compression transmission mechanism is facilitated. And then realized optimizing drive mechanism's structure, promoted transmission reliability and stationarity, reduced food processing equipment manufacturing cost promotes the technical effect that the user used the experience.

In any of the above technical solutions, the fixing member is a rod member that is axially through, and the screw and the slider are located in the fixing member; be equipped with the spout on the inside wall of mounting, the spout extends in the direction of height, and partial slider is located the spout.

In this technical solution, the transmission mechanism is further defined in accordance with the above technical solution. Specifically, the fixing member is a rod member, and a through hole axially penetrating through the fixing member is formed in the fixing member. After the assembly is completed, the screw rod and the sliding block are located in the through hole, and the screw rod is coaxial with the fixing piece. On the basis, the inner wall surface of the fixing piece is provided with a sliding groove, the shape of the sliding groove is matched with the shape of part of the outer contour of the sliding block, and the sliding groove extends on the inner wall surface of the fixing piece along the height direction of the food processing equipment. And the second thread on the sliding block is meshed with the first thread on the screw rod, and part of the sliding block is inserted into the sliding groove to complete the positioning and installation of the sliding block. Through setting up the spout, can restrict the slider through contact fit relation on the one hand and rotate on perpendicular to screw rod pivot plane, ensure that the pivoted screw rod can drive the slider and go up and down. On the other hand, the sliding groove can play a guiding role, and can limit the sliding block to move in the height direction. The slider that avoids the skew motion drives the inner wall that filters the piece collision fermentation chamber, reduces drive mechanism and filters the probability that the piece appears the structure card and dies simultaneously. And then realize optimizing drive mechanism's structure, promote transmission reliability and stability, reduce food processing equipment fault rate, promote the technical effect that the user used and experienced.

In any of the above technical solutions, the sliding block is sleeved on the screw rod; the outer side wall of the sliding block is provided with a convex rib which is positioned in the sliding groove.

In the technical scheme, the limiting and matching structure on the sliding block is explained in the technical scheme. Specifically, the slider is equipped with the second screw thread towards one side of screw rod, and the one side that deviates from the screw rod is equipped with protruding muscle, and the outline shape of protruding muscle and the shape phase-match of spout can accomplish the location installation of slider with protruding muscle insert the slider. In particular, the ribs also extend in the height direction of the food processing device, and the ribs extending in the height direction can cooperate with the sliding grooves also extending in the height direction to limit the moving direction of the sliding block, so that the moving sliding block is prevented from deviating from the height direction. Simultaneously, the slider of this structure and the dismouting degree of difficulty of filtering the piece are lower, aim at slider and recess and first screw thread and the butt back, and control driving piece drive screw rotates, makes first screw thread screw in second screw thread can accomplish the connection of slider and screw rod and slider and mounting. Correspondingly, the sliding block can be pushed out from the first screw rod by controlling the motor to rotate reversely. When the filter element or the sliding block is damaged, the maintenance of the food processing equipment can be completed by disassembling the filter element or the sliding block and installing a new filter element or a new sliding block. And then realized optimizing drive mechanism's structure, promoted and filter piece lift reliability, reduced and filter the piece dismouting degree of difficulty, for the technical effect who maintains the condition that filters the piece and provide convenience.

In any of the above technical solutions, the transmission mechanism further includes: the connecting piece is located the week side of screw rod in the cover, and the one end and the slider of connecting piece are connected, and the other end is connected with filtering.

In this technical scheme, drive mechanism still includes the connecting piece, and the top of connecting piece is connected with the slider, and the bottom of connecting piece can be dismantled with filtering and be connected. The connecting piece is also a rod piece, a second through hole extending axially is formed in the connecting piece, and the screw can be arranged in the second through hole in a penetrating mode. The outer diameter of the connecting piece is smaller than the inner diameter of the fixing piece, and the inner diameter of the connecting piece is larger than the outer diameter of the screw rod. When the slider drives the connecting piece to rise, the connecting piece is inserted into the first through hole, and the screw rod is inserted into the second through hole. The probability of the dead locking of the transmission mechanism can be reduced on the basis of improving the lifting stroke of the filter piece by arranging the connecting piece, and the nesting fit relation among the fixing piece, the connecting piece and the screw rod is favorable for improving the structural compactness and reliability of the transmission mechanism, so that the size of the transmission mechanism can be reduced, and the probability of the dead locking of the transmission mechanism can be reduced. And then realized optimizing drive mechanism's structure, promoted drive mechanism job stabilization nature and reliability, reduced drive mechanism's overall arrangement degree of difficulty and the technological effect of fault rate.

In any of the above technical solutions, the connecting member is detachably connected to the filter member.

In this technical scheme, can dismantle the connecting piece of being connected through setting up and filtering, make the user can accomplish the washing, the maintenance or the change of filtering through dismouting filter piece on the connecting piece. Compared with the technical scheme that the transmission mechanism needs to be disassembled, the maintenance difficulty can be reduced by directly disassembling and washing the filter piece. Specifically, the connecting piece bottom is provided with the annular groove, is provided with ring seal in the annular groove, is provided with buckle and draw-in groove on connecting piece and the filter piece, will filter a pressfitting through buckle and draw-in groove behind the connecting piece bottom, be located the annular groove and filter the ring seal between the piece and can seal a filter piece and a connecting piece to avoid liquid to get into among the drive mechanism. And further, the technical effects of optimizing the structure of the transmission mechanism, reducing the layout difficulty and the failure rate of the transmission mechanism and providing convenience conditions for users are achieved.

In any of the above technical solutions, the food processing apparatus further comprises: the support is connected with the body and comprises a positioning hole, and the screw rod penetrates through the positioning hole; on driving piece and mounting were located the support, the driving piece was located one side that the support deviates from and filters.

In this solution, the structure of the positioning drive assembly is defined. Particularly, the food processing equipment is also provided with a support, the support is connected with the body, is positioned above the fermentation cavity and is arranged opposite to the fermentation cavity. The support is provided with a positioning hole, and the screw rod penetrates through the positioning hole. The driving piece is connected with the support, specifically can set up the motor cabinet, and the motor cabinet is connected with the support, and the driving piece can be dismantled with the motor cabinet and be connected. Wherein, driving piece and filtration piece are located the both sides of support respectively, and the one end of screw rod is connected with the power output shaft of driving piece, and the other end passes the locating hole and is connected with filtration piece. Through setting up the support on the one hand can pinpoint driving piece and drive mechanism on predetermined mounting position to promote and filter a piece motion accuracy. On the other hand, the driving part and the transmission mechanism can be separated by the bracket at the upper side and the lower side, so that the situation that substances in the fermentation cavity enter and damage the driving part is avoided. On the other hand, the driving part and the transmission mechanism are separated on the upper side and the lower side, so that convenience is provided for maintaining the driving part, the driving part above the support can be directly maintained after the top cover plate of the food processing equipment is opened, and the complex process of disassembling and assembling the transmission mechanism is omitted. And then realized promoting drive assembly positioning accuracy, promoted drive assembly job stabilization nature, reduced the technical effect that the driving medium safeguarded the degree of difficulty.

In any of the above technical solutions, the body includes: the fermentation cavity is positioned in the cup body; the lid links to each other with the cup, can cover on the opening of cup, and drive assembly locates on the lid.

In this technical solution, a structure of the body is explained. Specifically, the body includes a cup and a lid. A fermentation cavity is formed inside the cup body, and an opening communicated with the fermentation cavity is formed in the top end of the cup body. The cover body can be arranged at the opening of the cup body in an opening and closing way so as to open or close the cup body through the cover body. In the working process, food materials and liquid are poured into the cup body from the opening, then the cover body is covered on the opening, a fermentation cavity with good sealing performance can be provided for the food materials and the liquid, and after fermentation is completed, finished drinks in the cup body can be poured out by opening the cover body, so that a user can drink the drink. The driving assembly is arranged on the cover body, the cover body is moved away from the opening, the transmission mechanism and the filter piece can be taken out of the fermentation cavity, the cover body covers the opening in the opposite direction, and the transmission mechanism and the filter piece can be positioned at the preset installation position. This structure can dismantle in step when dismantling the lid and filter piece and drive mechanism, can empty the drink and eat the material residue condition of facilitating for the user to in the cleaning process, the user can wash hollow cup respectively and the drive mechanism who tears out and filter the piece, and the washing degree of difficulty is lower. And then can realize optimizing body structure, promote food processing equipment practicality, reduce the food processing equipment and wash the degree of difficulty, promote the technical effect that the user used experience.

In any of the above technical solutions, the body further includes: the cup body is arranged on the base; the temperature adjusting component is arranged on the cup body and/or the base and used for adjusting the temperature of the fermentation cavity.

In this technical scheme, the body still includes the base, and the base is the bearing structure of cup, places the base and can install the cup in the base top after regional such as desktop. The cup can be dismantled with the base and be connected, pours food and edible material into the cup after, can install the cup on the base, can carry out fermentation work with the lid lock on the cup immediately, can wash the cup and empty the drink condition of facilitating for the user through setting up the base, avoids other work structure of cup bottom to bring inconvenience for the user washs the cup and empties the drink. Wherein, still be provided with temperature regulation subassembly on cup and/or the base, temperature regulation subassembly and cup set up relatively for adjust the temperature of cup. The temperature adjusting unit may include an electric heating member to heat the fermentation chamber by contact, and an electromagnetic heating member to heat the cup body by an electromagnetic field. Temperature regulation subassembly can also include refrigerant system heat transfer system to through refrigerant heating or refrigeration fermentation chamber, to heating element's concrete structure, do not do hard the injecing among this technical scheme, satisfy the temperature regulation in fermentation chamber can, through setting up temperature regulation subassembly, can be with the help of temperature regulation subassembly with the help of the temperature regulation of fermentation intracavity under the temperature that suitable zymophyte produced the fermentation reaction, thereby promote fermentation efficiency, shorten user latency. Wherein different edible materials correspond different suitable fermentation temperatures, set up adjustable temperature regulation subassembly and help promoting food processing equipment's application scope. And then realized optimizing body structure, promoted the food processing equipment practicality, the fermentation efficiency of standing instead of, reduced the user operation degree of difficulty, promoted the user and used the technological effect who experiences.

Specifically, the body further comprises a connecting piece, and the connecting piece is used for connecting the cup body and the base and fixing the cup body on the base. Through setting up the connecting piece, make this connecting piece of user's accessible with cup and pedestal connection as an organic whole, avoid the cup on the one hand because reasons such as vibrations, collision dislocation even drop in the course of the work, on the other hand convenience of customers once only carries cup and base. Of course, when the user needs to detach the cup, the integral relationship between the cup and the base can be released by detaching the connecting member. And then realize optimizing body structure, promote product job stabilization nature and security, provide the technological effect of the convenient condition for user operation.

In any of the above solutions, the temperature adjustment assembly comprises: the semiconductor refrigerating piece is arranged on the base and is in contact with the cup body.

In this solution, the structure of the temperature adjustment assembly is defined. Specifically, a semiconductor refrigerating piece is arranged in the temperature adjusting assembly. Semiconductor refrigeration spare sets up at the top of base, places the cup at the base top after, and the diapire of cup contacts with semiconductor refrigeration spare, and the heat can be at the transmission between semiconductor refrigeration spare and cup. In the course of the work, to semiconductor refrigeration piece forward circular telegram, then the top that contacts with the cup on the semiconductor refrigeration piece is the cold junction, and the bottom that deviates from the cup is the hot junction, and the difference in temperature causes the heat in the cup to be absorbed by semiconductor refrigeration piece to accomplish the refrigeration to the cup through the semiconductor. Correspondingly, after the semiconductor refrigerating piece is reversely electrified, the cold end and the hot end on the semiconductor refrigerating piece are exchanged, one end which is positioned at the top and is in contact with the cup body is the hot end, otherwise, one end which is deviated from the cup body is the cold end, and in the same way, under the action of temperature difference, heat in the hot end of the semiconductor refrigerating piece is transferred to the cup body so as to finish heating of the cup body. Through setting up this semiconductor refrigeration piece, make food processing apparatus possess simultaneously and add nice and warm refrigeration function to ensure that the temperature in the fermentation intracavity can be adjusted to inside and hold on the best fermentation temperature of eating the material. In the related art, the fermentation equipment only has a refrigeration or heating function, but a single temperature regulation mode cannot meet the fermentation requirements of various food materials, and when the ambient temperature is higher or lower, the fermentation equipment only having the single temperature regulation mode cannot eliminate the influence of the ambient temperature on the fermentation rate, so that the technical problems that the fermentation speed is slow or the food materials are easy to decay are easily caused. And this application has solved this problem through setting up the semiconductor refrigeration piece, and the temperature in fermentation chamber can be promoted or reduced according to the suitable temperature of fermentation of eating the material to semiconductor refrigeration piece on the one hand to ensure the fermentation speed, and on the other hand semiconductor refrigeration piece can refrigerate the cup when ambient temperature is higher, heats the cup when ambient temperature is lower, in order to eliminate the influence of ambient temperature to fermentation rate and fermentation quality. And then realize optimizing temperature regulation subassembly structure, promote food processing equipment practicality and application scope, promote fermentation efficiency and gained food quality, promote the technical effect that the user used and experienced.

Specifically, a groove is arranged on the bottom wall of the cup body, and a metal heat-conducting plate is arranged on the groove. After the cup body is placed above the base, the metal heat-conducting plate is attached to the semiconductor refrigerating piece. The metal possesses good heat conductivity, can promote the heat exchange efficiency between semiconductor refrigeration piece and the fermentation chamber through setting up the metal heat-conducting plate to promote the heating efficiency and the refrigeration efficiency of semiconductor refrigeration piece to the fermentation chamber.

The size of the metal heat conduction plate is larger than that of the semiconductor refrigerating piece, and the metal heat conduction plate can cover the semiconductor refrigerating piece in a overlooking angle. On the basis, an annular heat insulation part is further arranged in the groove and arranged around the metal heat conduction plate, so that the efficiency of heat transfer from the technical heat conduction plate to the peripheral side is reduced. Thereby reducing the heat loss of the semiconductor refrigerating element in the working process. Thereby further promoting the refrigeration efficiency and the heating efficiency of the semiconductor refrigeration piece.

In any of the above technical solutions, the food processing apparatus further comprises: the power supply assembly is arranged on the base and connected with the temperature adjusting assembly; the first coupler is arranged on the cup body and connected with the power supply assembly; and the second coupler is arranged on the cover body and is connected with the driving assembly, and when the cover body covers the opening, the first coupler is connected with the second coupler.

In the technical scheme, the food processing equipment is also provided with a power supply assembly, a first coupler and a second coupler. The power supply assembly is arranged on the base and connected with the temperature adjusting assembly. The first coupler is arranged on the cup body, is positioned at the top end of the cup body and is connected with the power supply assembly. The second coupler is arranged on the cover body, is positioned at one end of the cover facing the opening of the cup body and is connected with the driving component. After the cover body covers the opening of the cup body, the first coupler is connected with the second coupler, and electric energy output by the power supply assembly can be transmitted to the driving assembly through the first coupler and the second coupler, so that the driving assembly drives the filter piece to lift and provide power support. The first coupler and the second coupler are arranged to complete power supply on the basis of meeting the requirements of the driving assembly and the split structure of the cup body, so that the structure of the food processing equipment is optimized, and the structural complexity of the food processing equipment is reduced.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 shows one of the schematic structural views of a food processing apparatus according to one embodiment of the present invention;

FIG. 2 shows a second schematic structural view of a food processing apparatus according to an embodiment of the utility model;

FIG. 3 shows a third schematic structural view of a food processing apparatus according to an embodiment of the present invention;

FIG. 4 shows a fourth schematic structural view of a food processing apparatus according to an embodiment of the utility model;

FIG. 5 shows a fifth structural schematic of a food processing apparatus according to an embodiment of the present invention;

FIG. 6 shows a sixth schematic structural view of a food processing apparatus according to an embodiment of the present invention;

FIG. 7 shows a seventh schematic structural view of a food processing apparatus according to an embodiment of the present invention;

FIG. 8 shows an eighth schematic structural view of a food processing apparatus according to an embodiment of the present invention;

FIG. 9 shows a ninth schematic structural diagram of a food processing apparatus according to an embodiment of the present invention;

FIG. 10 shows ten schematic structural views of a food processing apparatus according to an embodiment of the present invention;

FIG. 11 shows eleven schematic structural views of a food processing apparatus according to one embodiment of the present invention;

fig. 12 shows a twelfth schematic structural view of the food processing apparatus according to an embodiment of the present invention.

Wherein, the correspondence between the reference numbers and the component names in fig. 1 to 12 is:

100 food processing equipment, 110 bodies, 112 fermentation cavities, 114 cups, 116 covers, 118 bases, 120 filter pieces, 122 filter holes, 130 driving components, 132 driving components, 134 transmission mechanisms, 1342 screw rods, 1344 sliding blocks, 1346 fixing components, 1348 connecting components, 140 brackets, 150 temperature adjusting components, 152 semiconductor refrigerating components, 160 radiators, 162 fans, 180 sensors, 182 controllers, 190 power supply components, 192 first couplers and 194 second couplers.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the utility model, taken in conjunction with the accompanying drawings and detailed description, is set forth below. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

Food processing apparatus according to some embodiments of the present invention are described below with reference to fig. 1-12.

Example one

As shown in fig. 1, 2, 3 and 4, a first aspect embodiment of the present invention provides a food processing apparatus 100, the food processing apparatus 100 comprising: a body 110 including a fermentation chamber 112; a filter member 120 provided in the fermentation chamber 112 to partition the fermentation chamber 112 in a height direction of the food processing apparatus 100; the driving assembly 130 is disposed on the body 110, connected to the filter member 120, and configured to drive the filter member 120 to move in the height direction.

The application defines a food processing device 100, and after the food material is placed inside the food processing device 100, the food material can be fermented to generate corresponding food, and the food material and the liquid can be mixed to obtain the required drink after the fermentation is completed. In particular, the food processing device 100 includes a body 110, the body 110 being a main frame structure of the food processing device 100 for positioning and supporting other structures on the food processing device 100. The fermentation cavity 112 is formed inside the body 110, the fermentation cavity 112 is used for containing food materials and liquid, and after the food materials and the liquid are thrown into the fermentation cavity 112, fermentation bacteria contained inside the food materials produce fermentation reaction to generate substances beneficial to the flavor of the drink, so that food meeting the requirements of users is obtained. For example, after milk and lactic acid bacteria are placed inside the fermentation chamber 112, yogurt may be obtained after fermentation for a predetermined period of time, or grain wine and fruit wine may be obtained through a fermentation reaction after grains, fruits and water are placed inside the fermentation chamber 112.

In the related technology, oxygen exists in a cavity of equipment for brewing fruit wine or preparing yoghourt, after food materials and water are put into the equipment, the food materials inevitably contact with the oxygen in the cavity and generate oxidation reaction, gaps among equipment structures are difficult to be absolutely sealed, and the oxygen outside the equipment leaks into the cavity and aggravates the oxidation reaction. On the one hand, the food materials can generate fusel and mixed bacteria, such as methanol, which are harmful to the health of users during the aerobic fermentation process. And the microbial content of the liquid of the aerobic fermentation may exceed the food safety level. After drinking the beverage containing fusel mixed bacteria or microorganisms exceeding the standard, the user can be affected with the health, and reactions such as food poisoning and the like occur. On the other hand, the food materials subjected to aerobic fermentation can generate colored substances dissolved in liquid, the colored substances can brown the drinks, the drinks with changed colors can cause wrong judgment for users, the incompletely fermented drinks are drunk by mistake, the impression of the drinks can be influenced, and the use experience of the users is reduced.

In this regard, the present application provides a filter element 120 and a drive assembly 130 on the food processing apparatus 100. In particular, the filter element 120 is arranged inside the fermentation chamber 112. After the assembly of the filter member 120 is completed, the filter member 120 can partition the fermentation chamber 112 in the height direction of the food processing apparatus 100, that is, the fermentation chamber 112 is partitioned into a first sub-chamber and a second sub-chamber which are distributed up and down. The driving unit 130 is installed on the body 110, and the driving end thereof is connected to the filter member 120 to move the filter member 120 in the height direction of the food processor 100. Wherein liquid can pass through the filter member 120, the solid food material can be blocked by the filter member 120. During operation, after the food material and liquid are poured into the cooking chamber, a portion of the food material may float on the liquid surface or be suspended in the liquid.

In this regard, the driving assembly 130 drives the filtering member 120 to move downwards, so as to gradually compress the food material in the space at the bottom of the fermentation chamber 112 and press part of the liquid at the bottom of the fermentation chamber 112 into the space above the filtering member 120. In this case, the liquid above the filter element 120 can play a sealing role to prevent oxygen above the liquid level from contacting the food material and performing an oxidative fermentation reaction with the food material, thereby solving the technical problems that the food material is easy to generate bacteria and fusel in the oxidative fermentation process, and the liquid is dyed by substances separated out in the oxidative fermentation reaction of the food material to cause browning, so as to obtain the beverage with excellent quality and bright color. Simultaneously, through drive assembly 130 drive filter piece 120 up-and-down motion can be guaranteeing to eat material on the basis of contactless oxygen stirs edible material and liquid, make saccharomycete, edible material and liquid misce bene, can accelerate the precipitation rate of the favourable flavor material in the edible material on the one hand, on the other hand can accelerate the fermentation speed of eating the material. In addition, after the preparation of the beverage is completed, the controllable driving component 130 drives the filtering component 120 to downwardly press the food material, so that the liquid contained in the food material is pressed out, and the food material can be prevented from being mixed in the poured beverage through the blocking effect of the filtering component 120. And then realize optimizing food processing apparatus 100's structure, restrain the oxidative fermentation reaction of eating the material, promote the anaerobic fermentation speed of eating the material, promote gained drink quality and security, promote the technical effect that the user used the experience.

Example two

As shown in fig. 2, 3, 5 and 6, in the second aspect embodiment of the present invention, the driving assembly 130 includes: a driving member 132 disposed on the body 110; and a transmission mechanism 134 connecting the driving member 132 and the filter member 120.

In this embodiment, a description is made of the structure of the driving assembly 130. Specifically, the drive assembly 130 includes a drive member 132 and a transmission mechanism 134. The driving member 132 is mounted on the body 110, the power input end of the transmission mechanism 134 is connected to the power output end of the driving member 132, and the power output end of the transmission mechanism 134 is connected to the filtering member 120, so as to drive the filtering member 120 to move up and down in the height direction of the food processing apparatus 100. In this embodiment, the form of the transmission mechanism 134 is not rigidly limited, and the transmission mechanism 134 may be a link mechanism, or a worm gear mechanism and a rack and pinion mechanism. The requirement of lifting the driving filter element 120 in the fermentation chamber 112 can be satisfied.

The transmission mechanism 134 includes: a screw 1342 provided in the fermentation chamber 112 to extend in the height direction, the filter 120 being engaged with the screw 1342; the driver 132 is coupled to the screw 1342 to drive the screw 1342 to rotate, or the driver 132 is coupled to the filter 120 to drive the filter 120 to rotate on the screw 1342.

In this embodiment, the transmission mechanism 134 is explained. Specifically, a screw 1342 is disposed in the transmission mechanism 134, the screw 1342 is disposed in the fermentation chamber 112, and the screw 1342 extends along the height direction of the food processing apparatus 100 in the fermentation chamber 112. The filter housing engages the screw 1342, either indirectly or directly, to provide a threaded engagement between the screw 1342 and the filter element 120.

On this basis, there are two ways to drive the screw 1342 structure: in the first driving manner, the driving member 132 is connected to the screw 1342, and the driving member 132 is used for driving the screw 1342 to rotate around its own axis, in this process, the rotating screw 1342 forces the filtering element 120 to move along the extending direction of the screw 1342 through the thread fit, so as to realize the lifting driving of the filtering element 120. In the second driving manner, the driving member 132 is connected to the filter element 120, and the driving member 132 is used for driving the filter element 120 to rotate on the screw 1342 around the axis of the screw 1342, and through the thread fit relationship, the filter element 120 moves along the axial direction of the screw 1342 during the rotation process, so as to realize the lifting driving of the filter element 120 as well.

The screw thread transmission structure possesses the advantage that the transmission precision is high, the stationarity is high, the good reliability, sets up screw 1342 drive and filter piece 120 and can promote the motion precision and the reliability of filtering piece 120 on the one hand, and on the other hand can reduce and filter the produced noise of piece 120 in the lift in-process. In addition, the screw 1342 is a standard component that can be purchased in a unified manner, which is beneficial to the cost of the compression drive mechanism 134. Further, the structure of the transmission mechanism 134 is optimized, the transmission reliability and stability are improved, the production cost of the food processing equipment 100 is reduced, and the technical effect of the use experience of a user is improved.

The transmission mechanism 134 further includes: a sliding block 1344 sleeved on the screw rod 1342 and meshed with the screw rod 1342, and the filter piece 120 is connected with the sliding block 1344; and the fixing piece is arranged on the body, is connected with the sliding block 1344 and is used for limiting the sliding block 1344 to rotate on a plane perpendicular to the axis of the screw rod 1342.

In this embodiment, the second driving method will be described with the corresponding structure in accordance with the foregoing technical solution. Specifically, the transmission mechanism 134 includes a screw 1342, a slider 1344, and a fixture 1346. Screw 1342 one end is connected with driving piece 132, and driving piece 132 is the motor, passes through the coupling joint between the power output shaft of motor and the screw 1342 to rotate through motor drive screw 1342. The sliding block 1344 is disposed on the screw 1342, wherein a second thread adapted to the first thread on the peripheral side of the screw 1342 is disposed on the inner side of the sliding block 1344, and the assembly of the sliding block 1344 on the screw 1342 can be completed by engaging the first thread with the second thread. The fixing member 1346 is disposed on the body 110 and extends toward the depth direction of the fermentation chamber 112, and after the assembly, the fixing member 1346 contacts with the sliding block 1344 to limit the sliding block 1344 to rotate on a plane perpendicular to the screw rod 1342 through a contact fit relationship. In the working process, the driving member 132 drives the screw 1342 to rotate, the rotating screw 1342 transmits power to the slider 1344 through the first thread and the second thread, and the slider 1344 cannot rotate around the screw 1342, so that the screw 1342 can drive the slider 1344 to move on the screw 1342 along the axial direction of the screw 1342 under the matching of the threads. The lifting of the sliding block 1344 can be switched by controlling the motor to rotate forward and backward, and the lifting speed is positively correlated to the rotating speed of the motor. The screw thread transmission structure possesses the advantage that the transmission precision is high, the stationarity is high, the good reliability, sets up screw 1342 and the slider 1344 of complex and can promote the motion precision and the reliability of filtering piece 120 on the one hand, and on the other hand can reduce the noise that filters piece 120 produced in the lift in-process. In addition, the screw 1342 is a standard component that can be purchased in a unified manner, which is advantageous for the cost of the compression gear 134. Further, the structure of the transmission mechanism 134 is optimized, the transmission reliability and stability are improved, the production cost of the food processing equipment 100 is reduced, and the technical effect of the use experience of a user is improved.

The fixing piece 1346 is a rod piece which is axially through, and the screw 1342 and the sliding block 1344 are positioned in the fixing piece 1346; the fixing member 1346 has a sliding groove on an inner side wall thereof, the sliding groove extends in the height direction, and a part of the sliding block 1344 is located in the sliding groove.

In this embodiment, the transmission 134 is further defined in accordance with the foregoing embodiment. Specifically, the fixing member 1346 is a rod, and a through hole axially penetrating through the fixing member 1346 is disposed in the fixing member 1346. After assembly, the screw 1342 and the slider 1344 are located in the through hole, and the screw 1342 is coaxial with the fixing 1346. On this basis, the fixing member 1346 is provided on its inner wall surface with a sliding groove, the shape of which matches with a partial outer contour shape of the slider 1344, and the sliding groove extends along the height direction of the food processing apparatus 100 on the inner wall surface of the fixing member 1346. The second thread on the sliding block 1344 is engaged with the first thread on the screw 1342, and a part of the sliding block 1344 is inserted into the sliding groove, so that the positioning and installation of the sliding block 1344 can be completed. Through setting up the spout, can restrict slider 1344 through contact fit relation on the one hand and rotate on perpendicular to screw 1342 pivot plane, ensure that pivoted screw 1342 can drive slider 1344 and go up and down. On the other hand, the sliding slot can play a guiding role, and can limit the sliding block 1344 to move in the height direction. The slider 1344 for avoiding the inclined movement drives the filter member 120 to collide with the inner wall of the fermentation chamber 112, and at the same time, the probability of the structural jamming of the transmission mechanism 134 and the filter member 120 is reduced. Further, the structure of the transmission mechanism 134 is optimized, the transmission reliability and stability are improved, the failure rate of the food processing equipment 100 is reduced, and the technical effect of the user experience is improved.

As shown in fig. 7, the sliding block 1344 is sleeved on the screw rod 1342; the outer side wall of the sliding block 1344 is provided with a convex rib which is positioned in the sliding groove.

In this embodiment, the limit fitting structure on the sliding block 1344 is explained in connection with the previous embodiments. Specifically, one side of the slider 1344 facing the screw 1342 is provided with second threads, one side of the slider 1344 facing away from the screw 1342 is provided with a convex rib, the outer contour shape of the convex rib is matched with the shape of the sliding groove, and the convex rib is inserted into the slider 1344 to complete the positioning and installation of the slider 1344. In particular, the ribs also extend in the height direction of the food processing apparatus 100, and the ribs extending in the height direction can cooperate with the runners also extending in the height direction to limit the direction of movement of the slide 1344, preventing the moving slide 1344 from deviating from the height direction. Meanwhile, the slider 1344 and the filter piece 120 of the structure are low in dismounting difficulty, and after the slider 1344 is aligned and abutted with the groove and the first thread, the driving piece 132 is controlled to drive the screw 1342 to rotate, so that the first thread is screwed into the second thread, and the connection between the slider 1344 and the screw 1342, and the connection between the slider 1344 and the fixing piece 1346 can be completed. Correspondingly, the slider 1344 can be pushed out from the first screw 1342 by controlling the motor to rotate reversely. When the filter pieces 120 or the sliders 1344 are damaged, the maintenance of the food processing apparatus 100 can be completed by detaching the filter pieces 120 or the sliders 1344 and installing new filter pieces 120 or sliders 1344. And then realized optimizing drive mechanism 134's structure, promoted and filter a 120 lift reliability, reduced and filtered the piece 120 dismouting degree of difficulty, for the technical effect who maintains a convenient condition that 120 provided.

The transmission mechanism 134 further includes: a connecting piece 1348, which is sleeved on the periphery of the screw 1342, one end of the connecting piece 1348 is connected to the sliding block 1344, and the other end is connected to the filter 120.

In this embodiment, the driving mechanism 134 further includes a connecting member 1348, a top end of the connecting member 1348 is connected to the sliding block 1344, and a bottom end of the connecting member 1348 is detachably connected to the filter 120. The connecting member 1348 is also a rod, and a second through hole extending axially is formed in the connecting member 1348, and the screw 1342 can be inserted into the second through hole. Specifically, the outer diameter of the connecting piece 1348 is smaller than the inner diameter of the fixing piece 1346, and the inner diameter of the connecting piece 1348 is larger than the outer diameter of the screw rod 1342. When the slider 1344 drives the connecting piece 1348 to rise, the connecting piece 1348 is inserted into the first through hole, and the screw 1342 is inserted into the second through hole. The probability of the dead jamming of the transmission mechanism 134 can be reduced on the basis of improving the lifting stroke of the filter piece 120 by arranging the connecting piece 1348, and the nesting fit relation among the fixing piece 1346, the connecting piece 1348 and the screw 1342 is favorable for improving the structural compactness and reliability of the transmission mechanism 134, so that the size of the transmission mechanism 134 can be reduced, and the probability of the dead jamming of the transmission mechanism 134 can be reduced. And then realized optimizing the structure of drive mechanism 134, promoted drive mechanism's job stabilization nature and reliability, reduced the technical effect of drive mechanism 134 overall arrangement degree of difficulty and fault rate.

The connector 1348 is removably attached to the filter 120.

In this embodiment, by providing a connector 1348 that is removably attachable to the filter element 120, a user may complete cleaning, maintenance, or replacement of the filter element 120 by attaching or detaching the filter element 120 to the connector 1348. The ability to directly disassemble the filter element 120 reduces maintenance difficulties as compared to embodiments that require disassembly of the drive mechanism 134. Specifically, the bottom of connecting piece 1348 is provided with the annular groove, is provided with ring seal in the annular groove, is provided with buckle and draw-in groove on connecting piece 1348 and the filtration piece 120, will filter a piece 120 pressfitting in connecting piece 1348 bottom back through buckle and draw-in groove, be located the annular groove and filter the ring seal between the piece 120 and can seal a piece 120 and connecting piece 1348 to avoid liquid to get into among the drive mechanism 134. Further, the technical effects of optimizing the structure of the transmission mechanism 134, reducing the layout difficulty and the failure rate of the transmission mechanism 134 and providing convenience for users are achieved.

EXAMPLE III

As shown in fig. 1, 2, 3 and 4, in a third aspect embodiment of the present invention, the food processing apparatus 100 further comprises: the bracket 140 is connected with the body 110 and comprises a positioning hole, and the screw 1342 penetrates through the positioning hole; the driving member 132 and the fixing member 1346 are disposed on the bracket 140, and the driving member 132 is disposed on a side of the bracket 140 facing away from the filter element 120.

In this embodiment, the structure of the positioning drive assembly 130 is defined. Specifically, the food processing apparatus 100 is further provided with a bracket 140, and the bracket 140 is connected to the body 110, located above the fermentation chamber 112, and disposed opposite to the fermentation chamber 112. The bracket 140 is provided with positioning holes, and the screws 1342 are inserted into the positioning holes. The driving member 132 is connected to the bracket 140, and may specifically be provided with a motor base, the motor base is connected to the bracket 140, and the driving member 132 is detachably connected to the motor base. The driving member 132 and the filtering member 120 are respectively located at two sides of the bracket 140, one end of the screw 1342 is connected to the power output shaft of the driving member 132, and the other end thereof passes through the positioning hole and is connected to the filtering member 120. The support 140 is provided to accurately position the drive element 132 and the gear 134 in a predetermined mounting position, in order to increase the accuracy of the movement of the filter element 120. On the other hand, the bracket 140 can separate the driving member 132 and the transmission mechanism 134 from the upper and lower sides, thereby preventing the substance in the fermentation chamber 112 from entering and damaging the driving member 132. On the other hand, the separation of the driving member 132 and the transmission mechanism 134 on the upper and lower sides provides convenience for maintaining the driving member 132, and particularly, the driving member 132 above the bracket 140 can be maintained directly after the top cover of the food processing apparatus 100 is opened, thereby eliminating the complicated process of disassembling and assembling the transmission mechanism 134. Therefore, the technical effects of improving the positioning precision of the driving assembly 130, improving the working stability of the driving assembly 130 and reducing the maintenance difficulty of the driving part are achieved.

The body 110 includes: the cup body 114, the fermentation cavity 112 is positioned in the cup body 114; a cover 116 connected to the cup 114 and capable of covering the opening of the cup 114, and a driving assembly 130 disposed on the cover 116.

In this embodiment, a description is given of the structure of the body 110. Specifically, the body 110 includes a cup 114 and a lid 116. A fermentation cavity 112 is formed inside the cup body 114, and an opening communicated with the fermentation cavity 112 is formed at the top end of the cup body 114. A lid 116 is openably disposed at an opening of the cup 114 to open or close the cup 114 through the lid 116. In the working process, food materials and liquid are poured into the cup body 114 from the opening, then the cover body 116 is covered on the opening, the fermentation cavity 112 with good sealing performance can be provided for the food materials and the liquid, and after fermentation is completed, finished drinks in the cup body 114 can be poured out by opening the cover body 116 for a user to drink. The driving assembly 130 is disposed on the cover 116, and the driving mechanism 134 and the filter element 120 can be taken out of the fermentation chamber 112 by moving the cover 116 away from the opening, and the driving mechanism and the filter element 120 can be positioned at the predetermined installation position by closing the cover 116 to the opening. This structure can dismantle in step when dismantling lid 116 and filter piece 120 and drive mechanism 134, can empty the drink and eat the material residue for the user and provide the condition of facilitating to in the cleaning process, the user can wash hollow cup 114 and the drive mechanism 134 and the filter piece 120 of tearing out respectively, and the washing degree of difficulty is lower. And then can realize optimizing the body 110 structure, promote food processing apparatus 100 practicality, reduce food processing apparatus 100 and wash the degree of difficulty, promote the technical effect that the user used and experienced.

Example four

As shown in fig. 10, 11 and 12, in the fourth aspect embodiment of the present invention, the body 110 further includes: a base 118, the cup 114 being disposed on the base 118; and a temperature adjusting assembly 150 disposed on the cup 114 and/or the base 118 for adjusting the temperature of the fermentation chamber 112.

In this embodiment, the body 110 further includes a base 118, the base 118 being a support structure for the bowl 114, and the bowl 114 being mounted above the base 118 when the base 118 is placed on a table or the like. The cup body 114 is detachably connected with the base 118, after food and food materials are poured into the cup body 114, the cup body 114 can be installed on the base 118, the cover 116 is buckled on the cup body 114 immediately, fermentation work can be performed, convenience conditions can be provided for a user to clean the cup body 114 and pour the drinks through the base 118, and inconvenience brought to the user in cleaning the cup body 114 and pouring the drinks by other working structures at the bottom of the cup body 114 is avoided. A temperature adjustment assembly 150 is disposed on the cup 114 and/or the base 118, and the temperature adjustment assembly 150 is disposed opposite to the cup 114 for adjusting the temperature of the cup 114. The temperature adjusting unit 150 may include an electric heating element to heat the fermenting chamber 112 by contact, and the temperature adjusting unit 150 may further include an electromagnetic heating element to heat the cup body 114 by an electromagnetic field. Temperature regulation subassembly 150 can also include refrigerant system heat transfer system to through refrigerant heating or refrigeration fermentation chamber 112, to heating assembly's concrete structure, do not do hard the restriction in this embodiment, satisfy the temperature regulation in fermentation chamber 112 can, through setting up temperature regulation subassembly 150, can be with the help of temperature regulation subassembly 150 with the temperature regulation in the fermentation chamber 112 to under the temperature that suitable zymophyte produced the fermentation reaction, thereby promote fermentation efficiency, shorten user latency. Wherein different food materials correspond to different fermentation suitable temperatures, the arrangement of the adjustable temperature adjustment assembly 150 facilitates the improvement of the application range of the food processing apparatus 100. And then realized optimizing body 110 structure, promoted food processing apparatus 100 practicality, the fermentation efficiency of standing instead of, reduced the user operation degree of difficulty, promoted the user and used the technological effect who experiences.

Specifically, the body 110 also includes a connector that connects the bowl 114 and the base 118 for securing the bowl 114 to the base 118. Through the arrangement of the connecting piece, a user can connect the cup body 114 and the base 118 into a whole through the connecting piece, so that on one hand, dislocation and even falling of the cup body 114 due to vibration, collision and the like in the working process is avoided, and on the other hand, the user can conveniently carry the cup body 114 and the base 118 at one time. Of course, when the user desires to remove the cup 114, the integral relationship of the cup 114 and the base 118 may be released by removing the connector. Further, the technical effects of optimizing the structure of the body 110, improving the working stability and safety of the product and providing convenient conditions for user operation are achieved.

As shown in fig. 10, the temperature adjusting assembly 150 includes: the semiconductor cooling member 152 is disposed on the base 118 and contacts the cup 114.

In this embodiment, the structure of the temperature adjusting assembly 150 is defined. Specifically, a semiconductor cooling member 152 is disposed within the temperature adjustment assembly 150. The semiconductor refrigeration member 152 is disposed on top of the base 118, and after the cup 114 is placed on top of the base 118, the bottom wall of the cup 114 contacts the semiconductor refrigeration member 152, thereby transferring heat between the semiconductor refrigeration member 152 and the cup 114. In the working process, the semiconductor refrigerating element 152 is powered on in the forward direction, the top end of the semiconductor refrigerating element 152, which is in contact with the cup body 114, is a cold end, and the bottom end of the semiconductor refrigerating element, which is away from the cup body 114, is a hot end, so that the temperature difference causes the heat in the cup body 114 to be absorbed by the semiconductor refrigerating element 152, and the refrigeration of the cup body 114 is completed through the semiconductor. Correspondingly, after the semiconductor refrigeration piece 152 is reversely electrified, the cold end and the hot end of the semiconductor refrigeration piece 152 are exchanged, the end, which is positioned at the top and is in contact with the cup body 114, is the hot end, and on the contrary, the end, which is away from the cup body 114, is the cold end, and similarly, under the action of temperature difference, heat in the hot end of the semiconductor refrigeration piece 152 is transferred into the cup body 114, so that heating of the cup body 114 is completed. Through setting up this semiconductor refrigeration piece 152, make food processing apparatus 100 possess simultaneously heating and refrigeration function to ensure that the temperature in fermentation chamber 112 can be adjusted to the inside optimum fermentation temperature who holds the edible material. In the related art, the fermentation equipment only has a refrigeration or heating function, but a single temperature regulation mode cannot meet the fermentation requirements of various food materials, and when the environmental temperature is high or low, the fermentation equipment only having the single temperature regulation mode cannot eliminate the influence of the environmental temperature on the fermentation rate, so that the technical problems that the fermentation speed is slow or the food materials are easy to decay easily occur. And this problem has been solved through setting up semiconductor refrigeration piece 152 in this application, and semiconductor refrigeration piece 152 can promote or reduce the temperature in fermentation chamber 112 according to the suitable temperature of fermentation of eating the material on the one hand to ensure fermentation speed, and on the other hand semiconductor refrigeration piece 152 can refrigerate cup 114 when ambient temperature is higher, heats cup 114 when ambient temperature is lower, in order to eliminate the influence of ambient temperature to fermentation rate and fermentation quality. And then realize optimizing temperature regulation subassembly 150 structure, promote food processing apparatus 100 practicality and application scope, promote fermentation efficiency and gained food quality, promote the technological effect that the user used experience.

Specifically, a groove is formed on the bottom wall of the cup 114, and a metal heat conducting plate is provided. After the cup 114 is placed over the base 118, the metal heat conducting plate is engaged with the semiconductor cooling member 152. The metal possesses good heat conductivity, can promote the heat exchange efficiency between semiconductor refrigeration piece 152 and the fermentation chamber 112 through setting up the metal heat-conducting plate to promote semiconductor refrigeration piece 152 and to the heating efficiency and the refrigeration efficiency in fermentation chamber 112.

The size of the metal heat conducting plate is larger than that of the semiconductor refrigerating element 152, and the metal heat conducting plate can cover the semiconductor refrigerating element 152 in a top view. On the basis, an annular heat insulation part is further arranged in the groove and arranged around the metal heat conduction plate, so that the efficiency of heat transfer from the technical heat conduction plate to the peripheral side is reduced. Thereby reducing heat loss from the semiconductor chilling element 152 during operation. Thereby further improving the cooling efficiency and the heating efficiency of the semiconductor cooling member 152.

The food processing apparatus 100 further comprises: a heat sink 160 disposed on the base 118 and contacting an end of the semiconductor cooling member 152 facing away from the cup 114; and the fan 162 is arranged on the base 118, and the air outlet is arranged opposite to the radiator 160.

In this embodiment, a heat sink 160 and a fan 162 are also provided in the food processing apparatus 100. The heat sink 160 is disposed in the base 118 opposite the end of the semiconductor cooling member 152 facing away from the cup 114, and may be in contact with the semiconductor cooling member 152. The heat sink 160 is a metal member, and may be provided with a heat dissipation structure such as fins, etc., and the heat exchange efficiency of the upper cold end or the upper hot end of the semiconductor refrigeration component 152 may be increased by providing the heat sink 160, for example, when the semiconductor refrigeration component 152 refrigerates the cup body 114, the heat in the hot end that is in contact with the heat sink 160 may be quickly dissipated through the heat sink 160. On the basis, the fan 162 is disposed in the base 118, an air inlet and an air outlet which are communicated with the space where the fan 162 is disposed are disposed on the base 118, and the air outlet of the fan 162 is disposed opposite to the heat sink 160. During operation, the airflow generated by the fan 162 blows toward the heat sink 160, and the heat on the heat sink 160 is carried by the airflow and finally discharged out of the base 118 through the air outlet, so as to further improve the cooling efficiency of the semiconductor cooling element 152. And then realize optimizing temperature regulation subassembly 150 structure, promote fermentation efficiency, promote the technical effect that the user used and experienced.

EXAMPLE five

As shown in fig. 1, 2 and 3, in a fifth aspect embodiment of the present invention, the food processing apparatus 100 further comprises: a sensor 180 arranged on the body 110 for sensing the temperature of the fermentation cavity 112; and a controller 182 connected to the temperature adjustment assembly 150, the driving assembly 130 and the sensor 180.

In this embodiment, a sensor 180 and a controller 182 are also provided on the food processing apparatus 100. The sensor 180 is disposed on the body 110 for sensing a current temperature value in the fermentation chamber 112, and particularly, the sensor 180 may be disposed outside the base 118 or the cup body 114 to detect a temperature of the fermentation chamber 112 from outside the fermentation chamber 112, and the sensor 180 may also be disposed inside the cup body 114 or inside the cover body 116 to directly detect a temperature of the fermentation chamber 112 from inside the fermentation chamber 112. The controller 182 is respectively connected to the sensor 180, the driving assembly 130 and the semiconductor cooling element 152, and controls the semiconductor cooling element 152 to operate according to the temperature signal sensed by the sensor 180.

Specifically, a target fermentation temperature and a target cold storage temperature are preset before fermentation. During fermentation, the temperature value of the fermentation cavity 112 is monitored in real time through the sensor 180, the difference value between the temperature value of the fermentation cavity 112 and the target fermentation temperature is judged in real time, and when the temperature value of the fermentation cavity 112 is higher than the target fermentation temperature, the semiconductor refrigerating element 152 is powered on in the forward direction to start the refrigerating mode. Wherein the greater the temperature difference, the greater the operating power of the semiconductor cooling element 152. When the temperature value of the fermentation cavity 112 is equal to the target fermentation temperature, the semiconductor refrigerating element 152 is controlled to work intermittently or the semiconductor refrigerating element 152 is controlled to run with low power consumption, so that the heat preservation mode is started. When the temperature value of the fermentation cavity 112 is less than the target fermentation temperature, the semiconductor cooling element 152 is powered on reversely to start the heating mode, and the larger the temperature difference value is, the larger the operation power of the semiconductor cooling element 152 is. After fermentation is finished, detecting the temperature value of the fermentation cavity 112 in real time, judging the difference value between the temperature value of the fermentation cavity 112 and the target cold storage temperature in real time, starting a refrigeration mode when the temperature value of the fermentation cavity 112 is greater than the target cold storage temperature, wherein the larger the temperature difference value is, the larger the refrigeration power is; when the temperature value of the fermentation cavity 112 is equal to the target cold storage temperature, starting a heat preservation mode; when the temperature value of the fermentation chamber 112 is less than the target cold storage temperature, the heating mode is started, and the larger the temperature difference is, the larger the heating power is. Therefore, the controller 182 and the sensor 180 are arranged, so that the automatic control and the intelligent control of the food processing device 100 are facilitated, the performance of the food processing device 100 is improved, and the use experience of a user and the quality of obtained food are improved.

EXAMPLE six

As shown in fig. 2, 3 and 4, in the sixth aspect embodiment of the present invention, the food processing apparatus 100 further includes: the power supply assembly 190 is arranged on the base 118 and connected with the temperature adjusting assembly 150; a first coupler 192 disposed on the cup 114 and connected to the power supply assembly 190; the second coupler 194 is disposed on the cover 116 and connected to the driving component 130, and when the cover 116 covers the opening, the first coupler 192 is connected to the second coupler 194.

In this embodiment, the food processing apparatus 100 is further provided with a power supply assembly 190, a first coupler 192 and a second coupler 194. The power supply assembly 190 is disposed on the base 118 and connected to the temperature adjustment assembly 150. A first coupler 192 is disposed on the cup 114 at the top end of the cup 114 and is connected to the power supply assembly 190. A second coupler 194 is disposed on the cover 116 at an end of the cover that opens toward the cup 114 and is connected to the drive assembly 130. After the cover 116 is covered over the opening of the cup 114, the first coupler 192 and the second coupler 194 are connected, and the electric energy output by the power supply assembly 190 can be transmitted to the driving assembly 130 through the first coupler 192 and the second coupler 194, so as to provide power support for the driving assembly 130 to drive the filter element 120 to move up and down. The arrangement of the first coupler 192 and the second coupler 194 can supply power on the basis of meeting the split structure of the driving assembly 130 and the cup 114, thereby realizing the technical effects of optimizing the structure of the food processing device 100 and reducing the structural complexity of the food processing device 100.

EXAMPLE seven

As shown in fig. 8 and 9, in a seventh embodiment of the utility model, the filter member 120 includes filter holes 122; the diameter of the filter holes 122 ranges from: greater than or equal to 2mm and less than or equal to 10 mm.

In this embodiment, the filter member 120 is provided with filter holes 122 vertically penetrating through the filter member 120, and the filter holes 122 are used for liquid circulation and food material blocking. Specifically, the diameter of the filter holes 122 ranges from: greater than or equal to 2mm and less than or equal to 10 mm. By limiting the diameter of the filter holes 122 to be more than or equal to 2mm, the smoothness of liquid circulation can be ensured, and the influence of the small filter holes 122 on the lifting of the filter element 120 is avoided. By defining the diameter of the filter hole 122 to be 10mm or less, it is possible to prevent the food material and the residue from passing through the filter hole 122 and mixing into the drink. Wherein, the filter element 120 and the inner wall of the fermentation cavity 112 can be arranged at intervals, and the interval distance range is also more than or equal to 2mm and less than or equal to 10 mm. Thereby improving the reliability of the food processing device 100 on the basis of satisfying the filtering, stirring and water sealing of the food materials.

In the description of the present invention, the terms "plurality" or "a plurality" refer to two or more than two, and unless otherwise specifically limited, the terms "upper", "lower", and the like refer to the orientation or positional relationship illustrated in the drawings, merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention; the terms "connected," "mounted," "secured," and the like are to be construed broadly and include, for example, fixed connections, removable connections, or integral connections; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description of the present invention, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In the present invention, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (13)

1. A food processing apparatus, comprising:

a body comprising a fermentation chamber;

a filter member provided in the fermentation chamber, the filter member being capable of partitioning the fermentation chamber in a height direction of the food processing apparatus;

the driving assembly is arranged on the body, connected with the filtering piece and used for driving the filtering piece to move in the height direction.

2. A food processing apparatus as defined in claim 1, wherein the drive assembly includes:

the driving piece is arranged on the body;

and the transmission mechanism is connected with the driving piece and the filtering piece.

3. The food processing apparatus of claim 2, wherein the transmission mechanism comprises:

the screw rod is arranged in the fermentation cavity and extends in the height direction, and the filter element is meshed with the screw rod;

the driving member is connected to the screw to drive the screw to rotate, or

The driving piece is connected with the filtering piece to drive the filtering piece to rotate on the screw rod.

4. The food processing apparatus of claim 3, wherein the transmission mechanism further comprises:

the sliding block is sleeved on the screw rod and meshed with the screw rod, and the filter piece is connected with the sliding block;

the fixing piece is arranged on the body, connected with the sliding block and used for limiting the sliding block to rotate on a plane perpendicular to the axis of the screw rod.

5. The food processing apparatus of claim 4,

the fixing piece is a rod piece which is axially communicated, and the screw rod and the sliding block are positioned in the fixing piece;

the inner side wall of the fixing piece is provided with a sliding groove, the sliding groove extends in the height direction, and part of the sliding block is located in the sliding groove.

6. The food processing apparatus of claim 5,

the sliding block is sleeved on the screw rod;

the outer side wall of the sliding block is provided with a convex rib, and the convex rib is positioned in the sliding groove.

7. The food processing apparatus of claim 4, wherein the transmission mechanism further comprises:

the connecting piece, the cover is located week side of screw rod, the one end of connecting piece with the slider is connected, the other end with filter and connect.

8. The food processing apparatus of claim 7, wherein the connector is removably connected to the filter element.

9. The food processing apparatus of claim 4, further comprising:

the support is connected with the body and comprises a positioning hole, and the screw rod penetrates through the positioning hole;

the driving piece with the mounting is located on the support, the driving piece is located the support deviates from one side of filtering the piece.

10. A food processing apparatus as claimed in any of claims 1 to 9, wherein the body comprises:

the fermentation cavity is positioned in the cup body;

the cover body is connected with the cup body and can cover the opening of the cup body, and the driving assembly is arranged on the cover body.

11. The food processing apparatus of claim 10, wherein the body further comprises:

the cup body is arranged on the base;

the temperature adjusting component is arranged on the cup body and/or the base and is used for adjusting the temperature of the fermentation cavity.

12. The food processing apparatus of claim 11, wherein the temperature adjustment assembly includes:

the semiconductor refrigerating piece is arranged on the base and is in contact with the cup body.

13. The food processing apparatus of claim 11, further comprising:

the power supply assembly is arranged on the base and connected with the temperature adjusting assembly;

the first coupler is arranged on the cup body and connected with the power supply assembly;

and the second coupler is arranged on the cover body and connected with the driving assembly, and when the cover body covers the opening, the first coupler is connected with the second coupler.

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