CN218165059U - Food processor with simplified valve assembly - Google Patents

Abstract

The utility model relates to the technical field of kitchen appliances, specifically disclose a food preparation machine of simplified valve subassembly, including organism and the crushing cup that sets up in the organism, crushing cup detachably installs in the organism, arrange the thick liquid mouth and be fixed in the organism, case and row thick liquid mouth coupling intercommunication, the motor is vertical to be installed in the organism and case vertical layout, the motor shaft cover of motor is equipped with a drive gear that is located case side, the periphery of case is fixed and is equipped with a driven gear with drive gear meshing in order to be driven by the motor, arrange the thick liquid mouth by case drive rotation in order to aim at the row's thick liquid position of connecing the thick liquid cup and aim at the useless position of surplus water box and switch over, it just drives the valve core rotation to set up a set of gear, and drive the rotation of arranging the thick liquid mouth, need not set up unnecessary drive assembly, reduce the use of spare part, improve food preparation machine's assembly efficiency; the motor drives the valve core and the slurry discharging nozzle, so that the driving device is reduced, the structure of the food processor is more compact, and the space occupied by the food processor is reduced.

Description

Food processor with simplified valve assembly

Technical Field

The utility model relates to a kitchen appliance technical field, concretely relates to simplify food preparation machine of valve module.

Background

Along with the development of times, the progress of science and technology, people also constantly promote to the demand of intelligence life furniture, and food preparation machine is as food material cooking device commonly used in kitchen, more is showing its intelligent demand. In order to meet diversified use requirements of users, part of food processing machines in the prior art have functions of automatically feeding water, cleaning, discharging slurry and the like, when the whole machine works in different time periods of water feeding, crushing, slurry discharging, cleaning, waste water discharging and the like, the sealing and disconnection states of the crushing cavity are different, for example, when the food processing machine is in the water feeding, crushing and cleaning states, the crushing cavity is required to be in the sealing state, and when the food processing machine is in the slurry discharging and waste water discharging states, the crushing cavity is required to be in the opening state.

The position adjustment and the valve on-off state adjustment of the slurry outlet mouth of the existing food processor are needed to be realized by respectively arranging two sets of independent transmission structures, but the two sets of independent transmission structures can cause the condition that the parts of the food processor are increased in use, the structure is complex, the occupied space is large, the production cost of the food processor is improved, and the food processor is not beneficial to a user to store and move. In addition, the transmission mechanism between the existing transmission structure and the valve core is complex, needs multiple groups of gears to realize and has complex structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simplify valve module's food preparation machine for it is big to solve the space that food preparation machine needs to occupy, and manufacturing cost is high and be unfavorable for accomodating and the problem of removal.

In order to realize the above-mentioned purpose, the utility model provides a simplify food preparation machine of valve module, include the organism and set up in the crushing cup of organism, it is equipped with the outage to smash the cup, outage department is equipped with the valve module, the valve module is including being fixed in the valve body of smashing the cup, set up in the cylindrical case of valve body, drive valve core pivoted motor and with the thick liquid mouth of row of case intercommunication, food preparation machine is still including connecing thick liquid cup and surplus water box of arranging side by side, it installs in the organism to smash cup detachably, it is fixed in the organism to arrange the thick liquid mouth, case and row thick liquid mouth coupling intercommunication, the vertical installation of motor is in the organism and case vertical arrangement, the motor shaft cover of motor is equipped with a drive gear that is located case side, the periphery of case is fixed be equipped with one with a driven gear with by motor drive gear meshing, it is rotatory to arrange the thick liquid mouth by the case drive in order to connect the thick liquid level of arranging of thick liquid cup and aim at the useless waste position of the useless water box switch.

The utility model provides a pair of simplify food preparation machine of valve module, smash the cup detachably and install in the organism, convenience of customers dismantles and changes or wash, moreover, based on the detachable food preparation machine of this kind of crushing cup, through the motor shaft cover with the motor be equipped with one lie in the drive gear of case side, the periphery of case is fixed to be equipped with one with the driven gear of drive gear meshing in order to be driven by the motor, compared with the setting multiunit gear among the prior art, this scheme only needs to set up a set of gear and just can make motor drive valve element rotate, and then drive the rotation of arranging the thick liquid mouth through the rotation of case, need not set up transmission shaft and unnecessary drive gear, the use of spare part has been reduced, not only can make the structure of food preparation machine compacter, the space that occupies is littleer, can also improve food preparation machine's assembly efficiency; only need just can drive valve core and row's thick liquid mouth simultaneously through a motor, reduced drive arrangement's quantity, alleviateed food preparation machine's weight on the one hand, convenience of customers removes food preparation machine, and on the other hand makes food preparation machine's structure compacter, has reduced the shared space of food preparation machine, and convenient storage, simultaneously, compare in two driving motor, a driving motor's noise at work is littleer, has promoted user's use and has experienced.

Preferably, the head of the slurry discharging nozzle is sleeved at the bottom of the valve core, a vertical rib abutted against the side wall of the valve core is arranged on the inner side wall of the head of the slurry discharging nozzle, and the vertical rib extrudes the valve core to generate friction force so that the slurry discharging nozzle is driven to rotate by the valve core.

The inner side wall of the head of the slurry discharging nozzle is provided with a vertical rib which is abutted against the side wall of the valve core, the vertical rib extrudes the valve core to generate friction force, when the valve core is driven by a motor to rotate, the friction force generated by the vertical rib further drives the slurry discharging nozzle to rotate, so that the slurry discharging nozzle can rotate to the position of a slurry receiving cup when slurry is discharged, the position of a residual water box is rotated when waste water is discharged, a driving device for driving the slurry discharging nozzle is not required to be additionally arranged, a transmission assembly is not required to be arranged between the valve core and the slurry discharging nozzle, only the vertical rib is required to be arranged on the side wall of the head of the slurry discharging nozzle, the valve core can drive the slurry discharging nozzle to rotate, the use of parts is reduced, the transmission structure between the valve core and the slurry discharging nozzle is simplified, and the structure of a food processor is simplified, the structure of the food processor is more compact, the weight of the food processor is reduced, and the space occupied by the food processor is reduced.

Preferably, the end face of the valve core and the end face of the slurry discharging nozzle are provided with tooth-shaped structures which can be meshed with each other, and the slurry discharging nozzle is provided with a return spring so that the tooth-shaped structures are kept meshed with each other to enable the slurry discharging nozzle to be driven by the valve core to rotate.

The end faces of the valve core and the slurry discharging nozzle are provided with the tooth-shaped structures which can be meshed with each other, the slurry discharging nozzle is provided with the reset spring, under the action of the reset spring, the end face of the valve core is always meshed with the tooth shape of the end face of the slurry discharging nozzle, when the valve core is driven by the motor to rotate, the valve core drives the slurry discharging nozzle to rotate through the tooth shape meshed with the end face of the slurry discharging nozzle, so that the slurry discharging nozzle can rotate to the position of the slurry receiving cup when slurry is discharged, the position of the residual water box when waste water is discharged, the transmission is more reliable due to the tooth-shaped meshing, the situation that the slurry or the waste water enters the space between the valve core and the slurry discharging nozzle to cause the driving failure of the valve core to the slurry discharging nozzle is avoided, the slurry discharging nozzle cannot rotate to the position or even cannot mistakenly discharge slurry, the transmission reliability of the valve core and the slurry discharging nozzle is improved, and the rotation reliability of the slurry discharging nozzle is further improved.

Preferably, the reset spring is sleeved on the periphery of the slurry discharging nozzle, the slurry discharging nozzle is provided with an upper abutting part abutted against the upper end of the reset spring, and the machine body is provided with a lower abutting part abutted against the lower end of the reset spring.

Through be equipped with the thick liquid mouth of arranging last butt portion with reset spring upper end butt, the organism is equipped with the lower butt portion with reset spring lower extreme butt, the spring can provide an ascending power for the thick liquid mouth of arranging, so that the thick liquid mouth of arranging can keep the state with the case butt always, and then when the case rotates, can effectually drive the thick liquid mouth of arranging through the profile of tooth structure and rotate, avoid because there is the distance between case and the thick liquid mouth of arranging to lead to the case can not drive the circumstances that the thick liquid mouth pivoted was arranged through the profile of tooth structure, the pivoted reliability of thick liquid mouth of arranging has further been promoted.

Preferably, the machine body is provided with a limiting structure for limiting the rotation of the slurry discharging nozzle, and a convex rib matched with the limiting structure in a rotation stopping manner is arranged on the outer side of the slurry discharging nozzle, so that the valve core can independently rotate relative to the slurry discharging nozzle after the slurry discharging nozzle is in place.

The limiting structure is arranged on the machine body and used for limiting rotation of the slurry discharging nozzle, the convex rib matched with the limiting structure in a rotation stopping mode is arranged on the outer side of the slurry discharging nozzle, when the valve core drives the slurry discharging nozzle to rotate to the position aligned with the slurry receiving cup, due to the effect of the limiting structure and the convex rib, the slurry discharging nozzle stops rotating, at the moment, the valve core can continue rotating to open the slurry discharging hole to perform the slurry discharging process, after slurry discharging is finished, the drain valve continues rotating to close the drain hole to clean, after cleaning is finished, the drain valve continues rotating, at the moment, the drain valve drives the slurry discharging nozzle to rotate, after the slurry discharging nozzle rotates to the position aligned with the residual water box, due to the effect of the limiting structure and the convex rib, the slurry discharging nozzle stops rotating, after the slurry discharging nozzle is in place, the drain valve can rotate relative to the slurry discharging nozzle to open the drain hole or close the drain hole, the situation that slurry discharging nozzle and the drain valve rotate simultaneously when the drain valve drives to the position of opening the drain hole is avoided, and the situation of mistaken slurry discharging caused by improper position of the slurry discharging nozzle and the wastewater reliability of the slurry discharging nozzle and the wastewater discharging valve is improved.

Preferably, the liquid discharge hole is formed in the side wall of the bottom of the crushing cup, the valve core is provided with a liquid discharge channel, and an inlet and an outlet of the liquid discharge channel are respectively located in the side wall and the bottom end of the valve core.

The inlet and the outlet of the liquid drainage channel are respectively arranged on the side wall and the bottom end of the valve core, namely, the inlet of the liquid drainage channel is higher than the outlet, so that the slurry flowing through the liquid drainage channel or the waste water can flow into the slurry receiving cup or the residual water box more smoothly, the condition that the taste of the food processing machine is influenced by the residual slurry or the waste water in the liquid drainage channel is avoided, bacteria and the like are generated in the liquid drainage channel, and the condition that the human body is damaged is avoided.

Preferably, the motor is fixed to the body.

Through being fixed in the organism with the motor, alleviateed the weight of smashing the cup, more convenient will smash the cup and dismantle in order to wash or change the crushing cup according to the needs of difference from the organism, simultaneously, when the cup is smashed in the installation, need not to consider whether the installation of motor targets in place, and then simplified the step of the cup is smashed in the installation, the cup is smashed in the easy to assemble.

Preferably, the rotation angle a of the slurry discharging nozzle between the slurry discharging position and the waste discharging position is between 75 degrees and 90 degrees.

Through setting the rotation angle a of the pulp discharge nozzle between the pulp discharge position and the waste discharge position to satisfy that a is more than or equal to 75 degrees and less than or equal to 90 degrees, the placing positions of Yu Shuihe and the pulp receiving cup are more reasonable, the problem that the size of the whole machine is influenced and the volume of the residual water box pulp receiving cup is influenced due to the fact that the angle of a is less than or equal to too large or too small to lead Yu Shuihe and the pulp receiving cup to be placed is avoided, if the angle of a is more than 90 degrees, the switching time is too long, the pulp discharge efficiency and the pulping period are further influenced, and the rotation of the pulp discharge nozzle is more reasonable.

Preferably, the motor is a forward and reverse rotating motor, and the motor rotates forward and reverse to drive the slurry discharging nozzle to switch between the slurry discharging position and the waste discharging position.

Through setting up the motor into positive and negative motor, through the motor of just reversing, when guaranteeing to arrange thick liquid mouth pivoted angle and keep in certain scope, can also make to arrange thick liquid mouth and can arrange and switch between thick liquid position and the position of wasting discharge, make to arrange thick liquid mouth arrange thick liquid position and arrange the switching between the position of wasting discharge more stably and reliably.

Preferably, the driven gear is integrally formed with the spool.

Through setting up driven gear and case into integrated into one piece's structure, when the motor passes through drive gear and drives driven gear transmission, the case just can follow driven gear and rotate simultaneously, need not to establish drive arrangement in addition between driven gear and case, the structure of driving valve core pivoted has been simplified, the use of spare part has been reduced, the weight of food preparation machine has been alleviateed on the one hand, convenience of customers removes, on the other hand makes food preparation machine's structure compacter, the space that food preparation machine occupy has been reduced, convenient storage, user's use experience has been promoted.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

FIG. 1 is a schematic view of a drain valve in an open position according to an embodiment of the present invention;

FIG. 2 is a partial enlarged view of a portion A according to an embodiment of the present invention;

FIG. 3 is a schematic structural view of a drain valve in a closed position according to an embodiment of the present invention

FIG. 4 is a schematic view of the combination of the grinding cup and the main body according to an embodiment of the present invention;

FIG. 5 is a schematic view of a grinding cup according to an embodiment of the present invention;

FIG. 6 is a schematic view of the bottom of the grinding cup according to an embodiment of the present invention;

FIG. 7 is a schematic structural view of the machine body without a grinding cup according to an embodiment of the present invention;

FIG. 8 is a schematic view of a valve core and a slurry outlet nozzle according to an embodiment of the present invention;

FIG. 9 is a cross-sectional view of the valve cartridge mated with a slurry discharge nozzle in an embodiment of the present invention;

FIG. 10 is a top view of an embodiment of the present invention with a grinding cup not installed on the body;

FIG. 11 is a schematic view of a valve core engaged with a slurry discharge nozzle according to another embodiment of the present invention;

FIG. 12 is a schematic view of a nozzle according to another embodiment of the present invention;

fig. 13 is a schematic structural view of a valve cartridge according to another embodiment of the present invention;

fig. 14 is a front view of a valve cartridge according to another embodiment of the present invention.

Description of reference numerals:

1-machine body, 11-lower contact part and 12-limit structure;

2-grinding cup and 21-liquid discharge hole;

3-a valve component, 31-a valve body, 32-a valve core, 321-a driven gear, 322-a liquid drainage channel, 323-an upper tooth-shaped structure, 33-a motor, 34-a slurry discharge nozzle, 341-a vertical rib, 342-a lower tooth-shaped structure, 343-an upper abutting part and 344-a convex rib;

4-slurry receiving cup;

5-driving a gear;

6-a spring;

7-residual water box.

Detailed Description

In order to more clearly explain the overall concept of the present invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.

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

As shown in fig. 1 to 11, in one embodiment, the present invention provides a food processor with a simplified valve assembly 3, including a machine body 1 and a grinding cup 2 disposed on the machine body 1, the grinding cup 2 is provided with a liquid discharge hole 21, the liquid discharge hole 21 is provided with the valve assembly 3, the valve assembly 3 includes a valve body 31 fixed on the grinding cup 2, a cylindrical valve core 32 disposed on the valve body 31, a motor 33 driving the valve core 32 to rotate, and a slurry discharge nozzle 34 communicated with the valve core 32, the food processor further includes a slurry receiving cup 4 and a residual water box 7 disposed in parallel, the grinding cup 2 is detachably mounted on the machine body 1, the slurry discharge nozzle 34 is fixed on the machine body 1, the valve core 32 is coupled and communicated with the slurry discharge nozzle 34, the motor 33 is vertically mounted in the machine body 1, and the valve core 32 is vertically disposed, the motor 33 of the motor 33 is sleeved with a driving gear 5 disposed on the shaft, the driven gear 321 engaged with the driving gear 5 is fixed on the periphery of the valve core 32 to be driven by the motor 33, the slurry discharge nozzle 34 is driven by the valve core 32 to rotate between a slurry receiving cup 4 discharge position aligned and a residual water box 7 aligned with a waste water box.

The utility model provides a pair of simplify valve module 3's food preparation machine, motor 33 axle sleeve through with motor 33 is equipped with a drive gear 5 that is located case 32 side, the fixed driven gear 321 who is equipped with one and drive gear 5 meshing in periphery of case 32 is in order to be driven by motor 33, compare in setting up multiunit gear among the prior art, this scheme only needs to set up a set of gear just can make motor 33 drive valve core 32 rotate, and then drive the rotation of row's thick liquid mouth 34 through the rotation of case 32, need not set up transmission shaft and unnecessary drive gear, the use of spare part has been reduced, not only can make food preparation machine's structure compacter, the space that occupies is littleer, can also improve food preparation machine's assembly efficiency; only need just can drive plug 32 and row's thick liquid mouth 34 simultaneously through a motor 33, reduced drive arrangement's quantity, alleviateed food preparation machine's weight on the one hand, convenience of customers removes food preparation machine, and on the other hand makes food preparation machine's structure compacter, has reduced the shared space of food preparation machine, convenient storage, simultaneously, compare in two driving motor 33, a driving motor 33's noise at work is littleer, has promoted user's use and has experienced.

It should be noted that, the present application does not specifically limit the manner in which the valve core 32 drives the slurry discharging nozzle 34, and the manner may be one of the following embodiments:

the first embodiment is as follows: as shown in fig. 7 to 9, the head of the slurry outlet nozzle 34 is sleeved on the bottom of the valve core 32, and a vertical rib 341 abutting against the sidewall of the valve core 32 is disposed on the inner sidewall of the head of the slurry outlet nozzle 34, and the vertical rib 341 presses the valve core 32 to generate a friction force so that the slurry outlet nozzle 34 is driven by the valve core 32 to rotate.

The vertical ribs 341 abutting against the side wall of the valve core 32 are arranged on the inner side wall of the head of the slurry discharging nozzle 34, the vertical ribs 341 extrude the valve core 32 to generate friction force, when the valve core 32 is driven by the motor 33 to rotate, the friction force generated by the vertical ribs 341 further drives the slurry discharging nozzle 34 to rotate, so that the slurry discharging nozzle 34 can rotate to the position of the slurry receiving cup 4 when discharging slurry, the position of the residual water box 7 is rotated when discharging wastewater, a driving device for driving the slurry discharging nozzle 34 is not required to be additionally arranged, a transmission assembly is not required to be arranged between the valve core 32 and the slurry discharging nozzle 34, the vertical ribs 341 are only required to be arranged on the side wall of the head of the slurry discharging nozzle 34, the valve core 32 can drive the slurry discharging nozzle 34 to rotate, the use of parts is reduced, the transmission structure between the valve core 32 and the slurry discharging nozzle 34 is simplified, the structure of the food processor is further simplified, the structure of the food processor is more compact, the weight of the food processor is reduced, and the space occupied by the food processor is reduced.

Example two: as shown in fig. 11 to 14, the end surface of the valve core 32 and the end surface of the slurry discharge nozzle 34 are provided with an upper tooth-shaped structure 323 and a lower tooth-shaped structure 342 which can be engaged with each other, and the slurry discharge nozzle 34 is provided with a return spring 6 so that the upper tooth-shaped structure 323 and the lower tooth-shaped structure 342 are kept engaged to drive the slurry discharge nozzle 34 to rotate by the valve core 32.

The upper tooth-shaped structure 323 and the lower tooth-shaped structure 342 which can be meshed with each other are arranged on the end face of the valve core 32 and the end face of the slurry discharging nozzle 34, the slurry discharging nozzle 34 is provided with the return spring 6, the end face of the valve core 32 is always meshed with the tooth shape of the end face of the slurry discharging nozzle 34 under the action of the return spring 6, when the valve core 32 is driven by the motor 33 to rotate, the slurry discharging nozzle 34 is driven to rotate by the valve core 32 through the tooth shape meshed with the end face of the slurry discharging nozzle 34, so that the slurry discharging nozzle 34 can rotate to the position of the slurry receiving cup 4 during slurry discharging, the residual water box 7 is rotated during wastewater discharging, the transmission is more reliable due to the tooth-shaped meshing, the situation that the slurry or the wastewater enters between the valve core 32 and the slurry discharging nozzle 34 to cause the driving failure of the valve core 32 to the slurry discharging nozzle 34, the slurry discharging nozzle 34 cannot rotate to the position or even cannot mistakenly discharge slurry is caused is avoided, the transmission reliability of the valve core 32 and the slurry discharging nozzle 34 is improved, and the rotation reliability of the slurry discharging nozzle 34 is further improved.

Further, as shown in fig. 11, the return spring 6 is sleeved on the periphery of the slurry discharge nozzle 34, the slurry discharge nozzle 34 is provided with an upper abutting portion 343 abutting against the upper end of the return spring 6, and the machine body 1 is provided with a lower abutting portion 11 abutting against the lower end of the return spring 6.

Through arranging thick liquid mouth 34 and being equipped with last butt portion 343 with reset spring 6 upper end butt, organism 1 is equipped with the lower butt portion 11 with reset spring 6 lower extreme butt, spring 6 can provide an ascending power for arranging thick liquid mouth 34, so that arrange thick liquid mouth 34 can keep the state with case 32 butt always, and then when case 32 rotated, can effectually drive arranging thick liquid mouth 34 through the meshing of last tooth form structure 323 and lower tooth form structure 342 and rotate, avoid because there is the distance between case 32 and the arranging thick liquid mouth 34 to lead to case 32 can not drive arranging thick liquid mouth 34 pivoted condition through the meshing of last tooth form structure 323 and lower tooth form structure 342, the pivoted reliability of arranging thick liquid mouth 34 has further been promoted.

As a preferred embodiment of the present application, as shown in fig. 8 and 10, the machine body 1 is provided with a limiting structure 12 for limiting the rotation of the slurry discharge nozzle 34, and a rib 344 which is in rotation-stopping fit with the limiting structure 12 is provided on the outer side of the slurry discharge nozzle 34, so that the valve core 32 can rotate independently relative to the slurry discharge nozzle 34 after the slurry discharge nozzle 34 is in place.

The limiting structure 12 for limiting the rotation of the slurry discharging nozzle 34 is arranged on the machine body 1, the convex rib 344 matched with the limiting structure 12 in a stop rotation mode is arranged on the outer side of the slurry discharging nozzle 34, when the valve core 32 drives the slurry discharging nozzle 34 to rotate to the position aligned with the slurry receiving cup 4, the slurry discharging nozzle 34 stops rotating due to the effect of the limiting structure 12 and the convex rib 344, at the moment, the valve core 32 can continue rotating to open the slurry discharging hole 21 for slurry discharging, after slurry discharging is finished, the slurry discharging valve continues rotating to close the slurry discharging hole 21 for cleaning, after cleaning is finished, the slurry discharging valve continues rotating, at the moment, the slurry discharging valve drives the slurry discharging nozzle 34 to rotate, after the slurry discharging nozzle 34 rotates to the position aligned with the residual water box 7, the slurry discharging nozzle 34 stops rotating due to the effect of the limiting structure 12 and the convex rib 344, after the slurry discharging nozzle 34 is in place, the slurry discharging valve can rotate relative to the slurry discharging nozzle 34 to open the slurry discharging hole 21 or close the slurry discharging hole 21, and the slurry discharging reliability of slurry discharging is prevented from being improved due to the condition that the slurry discharging nozzle 34 and the slurry discharging reliability of the slurry discharging when the slurry discharging nozzle 34 is not improved when the slurry discharging valve is driven to the position aligned with the residual water box 7 when the slurry discharging nozzle 34.

In a preferred embodiment of the present invention, as shown in fig. 5, the drain hole 21 is opened in the bottom side wall of the grinding cup 2, the valve body 32 is provided with a drain passage 322, and the inlet and outlet of the drain passage 322 are respectively located in the side wall and the bottom end of the valve body 32.

The inlet and the outlet of the liquid drainage channel 322 are respectively arranged on the side wall and the bottom end of the valve core 32, namely, the inlet of the liquid drainage channel 322 is higher than the outlet, so that the slurry or the waste water flowing through the liquid drainage channel 322 can flow into the slurry receiving cup 4 or the residual water box 7 more smoothly, the situation that the taste of the food processing machine for making slurry is influenced due to the residual slurry or the waste water in the liquid drainage channel 322 is avoided, meanwhile, the situation that the residual liquid damages the human body due to bacteria and the like generated in the liquid drainage channel 322 is avoided.

It should be noted that the position of the motor 33 is not limited in particular, and it may be fixed to the machine body 1 or to the grinding cup 2, as a preferred embodiment of the present invention, as shown in fig. 1, the motor 33 is fixed to the machine body 1.

Through being fixed in organism 1 with motor 33, alleviateed the weight of smashing cup 2, more convenient will smash cup 2 and dismantle in order to wash or change from organism 1 and smash cup 2 according to the needs of difference, simultaneously, when smashing cup 2 in the installation, need not to consider whether the installation of motor 33 targets in place, and then simplified the step of smashing cup 2 in the installation, smash cup 2 easy to assemble.

As a preferred embodiment of the present application, the rotation angle a of the discharge nozzle 34 between the discharge level and the waste level satisfies 75 DEG & ltoreq a & ltoreq 90 deg.

Set up to satisfy 75 ≤ a through arranging the turned angle a of thick liquid mouth 34 between row thick liquid position and the position of wasting discharge and be less than or equal to 90, make the putting position of surplus water box 7 and connecing thick liquid cup 4 more reasonable, avoid because the angle of a is less than too big or undersize and lead to the size that the putting of surplus water box 7 and connecing thick liquid cup 4 influences the complete machine and influence Yu Shuihe and connect the volume that thick liquid cup 4, if the angle of a is greater than 90, then can cause the switching time overlength, and then influence the circumstances of arranging thick liquid efficiency and slurrying cycle, make the rotation of arranging thick liquid mouth 34 more reasonable.

Further, the motor 33 is a forward and reverse rotation motor 33, and the motor 33 rotates forward and reverse to drive the pulp discharging nozzle 34 to switch between the pulp discharging position and the waste discharging position.

Through setting up motor 33 as positive and negative motor 33, through the motor 33 of just reversing, when guaranteeing to arrange thick liquid mouth 34 pivoted angle and keep in certain scope, can also make to arrange thick liquid mouth 34 and can arrange the thick liquid position and arrange and waste the position and switch between, make to arrange thick liquid mouth 34 arrange thick liquid position and arrange that waste the switching between the position is more stable and reliable.

As a preferred embodiment of the present application, as shown in fig. 8, the driven gear 321 is integrally formed with the valve body 32.

Through setting up driven gear 321 and case 32 to integrated into one piece's structure, when motor 33 drives driven gear 321 transmission through drive gear 5, case 32 just can follow driven gear 321 and rotate simultaneously, need not to establish drive arrangement in addition between driven gear 321 and case 32, drive case 32 pivoted structure has been simplified, the use of spare part has been reduced, the weight of food preparation machine has been alleviateed on the one hand, convenience of customers removes, on the other hand makes food preparation machine's structure compacter, the space that food preparation machine occupy has been reduced, convenient storage, user's use experience has been promoted.

The technical solution protected by the present invention is not limited to the above embodiments, and it should be noted that the technical solution of any one embodiment is combined with the technical solution of one or more other embodiments in the protection scope of the present invention. Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims (10)

1. The food processing machine is characterized in that the grinding cup is detachably mounted on the machine body, the slurry discharging nozzle is fixed on the machine body and is coupled and communicated with the machine body, the motor is vertically mounted in the machine body, the valve core is vertically arranged, a driving gear located on the side of the valve core is sleeved on a motor shaft of the motor, a driven gear meshed with the driving gear is fixedly arranged on the periphery of the valve core and driven by the motor, and the slurry discharging nozzle is driven by the valve core to rotate so as to switch between a slurry discharging position aligned with the slurry receiving cup and a waste discharging position aligned with the waste discharging box.

2. The food processor with the simplified valve assembly as recited in claim 1, wherein the head of the slurry discharge nozzle is sleeved on the bottom of the valve core, and a vertical rib abutting against the sidewall of the valve core is disposed on the inner sidewall of the head of the slurry discharge nozzle, and the vertical rib presses the valve core to generate friction force so that the slurry discharge nozzle is driven by the valve core to rotate.

3. The food processor with simplified valve assembly as set forth in claim 1, wherein the end surface of the valve core and the end surface of the discharge nozzle are provided with tooth-shaped structures capable of engaging with each other, and the discharge nozzle is provided with a return spring to keep the tooth-shaped structures engaged so that the discharge nozzle is driven by the valve core to rotate.

4. The food processor with simplified valve assembly as set forth in claim 3, wherein said return spring is sleeved on the periphery of said nozzle, said nozzle is provided with an upper abutting portion abutting against the upper end of said return spring, and said body is provided with a lower abutting portion abutting against the lower end of said return spring.

5. The food processor with the simplified valve assembly as recited in claim 1, wherein the body is provided with a limiting structure for limiting the rotation of the slurry discharge nozzle, and a rib is provided on the outer side of the slurry discharge nozzle and engaged with the limiting structure in a rotation stop manner, so that the valve core can rotate independently relative to the slurry discharge nozzle after the slurry discharge nozzle is in place.

6. The food processor with simplified valve assembly as set forth in claim 1, wherein said drain hole is formed in a bottom side wall of said grinding cup, said valve core is provided with a drain passage, and an inlet and an outlet of said drain passage are respectively formed in a side wall and a bottom end of said valve core.

7. The food processor of claim 1, wherein the motor is fixed to the body.

8. The food processor of claim 1, wherein the discharge nozzle has an angle a between the discharge position and the waste position that satisfies 75 ° a 90 °.

9. The food processor of claim 8, wherein the motor is a reversible motor that is reversible to drive the discharge nozzle between the discharge position and the waste position.

10. The food processor of claim 1, wherein the driven gear is integrally formed with the valve core.

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