CN216147887U

CN216147887U - Easy abluent food preparation machine

Info

Publication number: CN216147887U
Application number: CN202120327812.2U
Authority: CN
Inventors: 王旭宁; 王国庆; 王清伟; 夏立国
Original assignee: Joyoung Co Ltd
Current assignee: Joyoung Co Ltd
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2022-04-01
Anticipated expiration: 2031-02-05

Abstract

The utility model discloses an easy-to-clean food processing machine which comprises a machine base and a stirring cup arranged on the machine base, wherein the machine base comprises a crushing motor, a crushing cavity for crushing food materials is formed in the stirring cup, a crushing cutter for crushing the food materials under the driving of the crushing motor is arranged in the stirring cup, a liquid outlet is formed in the crushing cavity, the food processing machine further comprises a shell detachably connected with the machine base and a deformable liquid discharge pipe communicated with the liquid outlet, at least part of the liquid discharge pipe is fixed in the shell, the machine base is provided with a first extrusion piece for movably extruding the liquid discharge pipe, the first extrusion piece compresses the liquid discharge pipe to prevent liquid discharge, and the first extrusion piece loosens the liquid discharge pipe to allow the liquid discharge. The utility model has the beneficial effects that: the drain pipe of the food processor can be separated from the liquid outlet, so that the drain pipe can be thoroughly cleaned.

Description

Easy abluent food preparation machine

Technical Field

The utility model relates to a food processing technology, in particular to an easy-to-clean food processing machine.

Background

Currently, a food processor that automatically cleans in the market includes a base, a mixing cup mounted to the base, a water tank for supplying water to the mixing cup, a slurry receiving cup that receives slurry discharged from the mixing cup, and a residual water tank that replaces the slurry receiving cup to receive cleaning waste liquid discharged from the mixing cup. The stirring cup is provided with a liquid outlet, a liquid discharge pipe connected with the liquid outlet and used for discharging slurry or waste liquid, and a liquid discharge valve for controlling the opening and closing of the liquid discharge pipe. The cleaning waste liquid can be along with cleaning drain valve and fluid-discharge tube when the stirring cup is discharged. However, the food material is sticky and easily adheres to the drain pipe, and the adhesion strength is high, so that the drain pipe cannot be completely cleaned by the cleaning waste liquid. The drain pipe cannot be separated from the liquid outlet, so that a user cannot clean the drain pipe by himself or herself, and improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a food processor which is easy to clean. The drain pipe of the food processor can be separated from the liquid outlet, so that the drain pipe can be thoroughly cleaned.

The technical purpose of the utility model is realized by the following technical scheme:

the utility model provides an easily wash food preparation machine, includes the frame and installs in the stirring cup of frame, the frame includes crushing motor, form the crushing chamber of smashing the edible material in the stirring cup, be provided with in the stirring cup and smash the crushing sword of eating the material under crushing motor drives, it is provided with the liquid outlet to smash the chamber, food preparation machine still includes can dismantle the casing of being connected and the deformable fluid-discharge tube that communicates with the liquid outlet with the frame, the fluid-discharge tube is at least partly fixed in the casing, the frame is provided with the first extruded article of activity extrusion fluid-discharge tube, first extruded article compresses tightly the fluid-discharge tube in order to prevent the flowing back, first extruded article is loosened the fluid-discharge tube and is in order to allow the flowing back.

Through adopting above-mentioned technical scheme, the casing can be dismantled with the frame and be connected to be fixed in the fluid-discharge tube in the casing also can dismantle with the frame and be connected. At this time, the liquid discharge pipe fixed in the housing can naturally be separated from the liquid outlet. After being fixed in the fluid-discharge tube and the liquid outlet separation of casing, the user can wash the fluid-discharge tube that is fixed in the casing by oneself to make the fluid-discharge tube that is fixed in the casing can be by rinse thoroughly. The control of stopping or allowing the liquid discharge can be realized by pressing or loosening the liquid discharge pipe by using the first extrusion piece, so that a liquid discharge valve is not required to be arranged, and the cleaning dead angle generated by the liquid discharge valve does not exist naturally. And no longer set up the flowing back valve on the fluid-discharge tube for the user washs by oneself when being fixed in the fluid-discharge tube of casing, washs the degree of difficulty greatly reduced, strengthens cleaning performance, reduces bacterial growing, promotes the consumer and uses experience.

The utility model is further configured to: the liquid discharge pipe comprises a liquid discharge section for discharging liquid and an interception section which responds to the first extrusion piece to prevent or allow the liquid discharge, the connection part between the interception section and the liquid discharge port is detachably connected, and the interception section and the liquid discharge section are both positioned in the shell.

Through adopting above-mentioned technical scheme, compare and be located the casing in section and flowing back section one of them that dams, the section and the flowing back section of damming all are located the casing for the user can wash by oneself to section and flowing back section homoenergetic that dams, and reinforcing cleaning performance reduces bacterial growing, promotes the consumer and uses experience.

The utility model is further configured to: the liquid discharge pipe comprises a liquid discharge section for discharging liquid and an interception section which responds to the first extrusion part to prevent or allow the liquid discharge, the interception section is detachably connected with the liquid discharge section, the connection part between the interception section and the liquid discharge opening is fixedly connected, and the interception section and the liquid discharge section are located in the shell far away from the liquid discharge opening.

The utility model is further configured to: the casing is provided with the chamber that holds the fluid-discharge tube and is arranged in holding last intercommunicating pore and the intercommunicating pore that stretches out in chamber's both ends that are arranged in the fluid-discharge tube respectively, the casing still be provided with hold the chamber intercommunication and be used for first extruded piece to remove in order to compress tightly or loosen the extrusion hole of fluid-discharge tube.

The utility model is further configured to: the liquid discharge pipe extends out of the upper communication hole and is provided with an upper flanging, and the crushing cavity is extruded on the outer wall of the liquid outlet and the outer side of the shell to form the upper flanging.

By adopting the technical scheme, the outer wall of the liquid outlet of the crushing cavity and the outer side of the shell are extruded to form the upper flanging, and the liquid discharge pipe is deformable, so that the outer wall of the liquid outlet of the crushing cavity and the outer side of the shell are extruded to form the upper flanging to deform, and the connection between the liquid discharge pipe and the liquid outlet is sealed.

The utility model is further configured to: the liquid outlet is provided with an annular flange protruding outwards, and the annular flange is clamped into the upper communicating hole and extrudes the liquid discharge pipe together with the upper communicating hole.

Through adopting above-mentioned technical scheme, cyclic annular flange and last intercommunicating pore extrusion fluid-discharge tube, and the fluid-discharge tube is deformable again, therefore cyclic annular flange and last intercommunicating pore extrusion fluid-discharge tube for the fluid-discharge tube takes place deformation, thereby realizes the sealed of fluid-discharge tube and liquid outlet intercommunication department.

The utility model is further configured to: the liquid discharge pipe is provided with an upper flanging after extending out of the upper communication hole, the liquid discharge pipe is provided with a lower flanging after extending out of the lower communication hole, and the upper flanging and the lower flanging are abutted against the outside of the shell.

Through adopting above-mentioned technical scheme, go up turn-ups and turn-ups butt in the casing outside down to the both ends of fluid-discharge tube are close to each other and can receive the outside prevention of casing, and the both ends of fluid-discharge tube also can not keep away from each other, thereby realize the fixed of fluid-discharge tube in casing department.

The utility model is further configured to: the casing includes main part and protrusion in the bulge of main part, the frame is provided with the mounting groove that holds the main part and is used for the bulge to stretch out the mounting hole of mounting groove, mounting groove and mounting hole part intercommunication, the bulge is skew main part center in the footpath of main part, the bulge is provided with the last intercommunicating pore that the upper end that is used for being fixed in the fluid-discharge tube in the casing stretches out, is fixed in fluid-discharge tube in the casing stretches out the back from last intercommunicating pore and communicates with the liquid outlet.

Through adopting above-mentioned technical scheme, when the casing when the installation, the bulge radially deviates from the main part center at the main part, and the bulge stretches out from the mounting hole again to location when realizing the casing installation, thereby realize that the fluid-discharge tube is counterpointed with the liquid outlet after the intercommunicating pore.

The utility model is further configured to: the main body part is connected with a holding part rotating around the main body part, and the holding part is connected in the mounting groove in a threaded manner to realize detachable connection of the shell and the base.

Through adopting above-mentioned technical scheme, when the bulge stretches out from the mounting hole, the bulge just can't rotate, and the main part also can't rotate this moment. The portion of gripping can rotate round the main part, consequently when the threaded connection of portion of gripping in the mounting groove, can not receive the interference of main part to realize dismantling of main part and mounting groove and be connected, and then realize dismantling of casing and frame and be connected.

The utility model is further configured to: the holding part surrounds the main body part, one of the main body part and the holding part is provided with an annular groove, and the other one is provided with a convex rib movably clamped into the annular groove.

By adopting the technical scheme, the relative movement of the holding part and the main body part is limited by the matching of the convex rib and the annular groove along the axial direction of the main body part. And the holding part can rotate around the main body part along the circumferential direction of the main body part.

Drawings

FIG. 1 is a schematic structural view of example 1 of the present invention;

FIG. 2 is a schematic sectional view in the left side view in example 1 of the present invention;

FIG. 3 is an enlarged view of area A of FIG. 2;

fig. 4 is a schematic structural view of a housing in embodiment 1 of the present invention;

FIG. 5 is a schematic structural view of a main body part and a drain part in example 1 of the present invention;

FIG. 6 is a schematic view showing the discharge pipe released by the first pressing member in example 1 of the present invention;

FIG. 7 is a schematic view showing a configuration in which a first pressing member presses a drain pipe in example 1 of the present invention;

FIG. 8 is a schematic view showing the configuration when the first presser presses the liquid discharge pipe after the second presser is removed in example 1 of the present invention;

FIG. 9 is a schematic view showing a configuration in which a first pressing member presses a drain pipe in example 2 of the present invention;

FIG. 10 is a schematic view showing a configuration in which a first pressing member presses a drain pipe in example 3 of the present invention.

Reference numerals: 1. a machine base; 2. a stirring cup; 3. a main body portion; 4. a water supply part; 5. a liquid discharge section; 6. a liquid receiving part; 7. a mounting cavity; 8. a grinding motor; 9. a heating plate; 10. a grinding chamber; 11. a crushing knife; 12. a water tank; 13. a liquid outlet; 14. a liquid discharge pipe; 15. a first extrusion; 16. a pulp receiving cup; 17. mounting grooves; 18. a housing; 19. a body; 20. a cover body; 21. an accommodating chamber; 22. an inner bottom plate; 23. an inner side plate; 24. a limiting plate; 25. an upper cover plate; 26. a lower cover plate; 27. a connecting plate; 28. a main body portion; 29. a projection; 30. a top plate; 31. mounting holes; 32. a grip portion; 33. an outer base plate; 34. an outer panel; 35. an annular groove; 36. a rib is protruded; 37. an upper communication hole; 38. a lower communication hole; 39. extruding the hole; 40. upward flanging; 41. an annular flange; 42. downward flanging; 43. matching with flanging; 44. a flow interception section; 45. a liquid discharge section; 46. a fixed part; 47. a cut-off portion; 48. a connecting portion; 49. a first extrusion block; 50. an extrusion stem; 51. a gear; 52. an extrusion motor; 53. pressing a plate; 54. a moving groove; 55. a limiting block; 56. a guide groove; 57. a guide rod; 58. a bump; 59. a groove; 60. a retention space; 61. a second extrusion; 62. a second extrusion block; 63. limiting ribs; 64. a baffle plate; 65. a driven lever; 66. a driving lever; 67. a worm; 68. a worm gear.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example 1

Referring to fig. 1, 2 and 3, an easy-to-clean food processor includes a housing 1 and a blender cup 2 mounted to the housing 1. The housing 1 includes a main body 283, a water supply part 4 located on one side of the main body 283, and a drain part 5 and a liquid receiving part 6 located on the other side of the main body 283. The main body portion 283 is provided with a mounting cavity 7, a crushing motor 8 is installed in the mounting cavity 7, and the stirring cup 2 is just above the mounting cavity 7. Stirring cup 2 and crushing motor 8 are provided with the dish 9 that generates heat, and dish 9 and stirring cup 2 that generate heat enclose into the crushing chamber 10 of smashing the edible material, are provided with the crushing sword 11 of smashing the edible material under the drive of crushing motor 8 in the stirring cup 2. The water supply part 4 is provided with a water tank 12 communicated with the stirring cup 2 through a pipeline, and the water tank is used for supplying water required by pulping and water required by cleaning to the stirring cup 2. A liquid outlet 13 is arranged on the bottom wall of the crushing cavity 10, namely one side of the bottom wall of the heating disc 9 close to the liquid discharging part 5, and the liquid outlet 13 is communicated with a deformable liquid discharging pipe 14. The liquid discharge portion 5 is fixedly connected with a first pressing member 15 that movably presses the liquid discharge pipe 14 in the horizontal direction. First press 15 presses against discharge pipe 14 causing discharge pipe 14 to be forcibly deformed to prevent discharge, and first press 15 releases discharge pipe 14 to allow discharge pipe 14 to resume deformation to allow discharge. The outlet 13 is located in the bottom wall of the crushing chamber 10, and the outlet 13 naturally extends downward, and the liquid discharge direction of the outlet 13 is downward. At this time, first presser 15 is moved in the horizontal direction to press liquid discharge pipe 14, so that liquid discharge pipe 14 receives a force of first presser 15 relatively large in the liquid discharge direction perpendicular to liquid outlet 13. At this time, first pressing member 15 may cause discharge pipe 14 to be forcibly deformed, thereby facilitating the pressing of discharge pipe 14 by first pressing member 15, so that discharge pipe 14 may completely prevent discharge. The liquid-receiving portion 6 is located just below the liquid-discharging portion 5, and is aligned with the lower end of the main body 283. A slurry receiving cup 16 and a residual water box are arranged between the liquid receiving part 6 and the liquid discharging part 5, the liquid receiving part 6 plays a role in supporting and positioning the slurry receiving cup 16 and the residual water box, and the slurry receiving cup 16 and the residual water box respectively receive slurry and waste liquid discharged from the liquid discharging pipe 14.

Referring to fig. 3 and 4, the drain 5 is protruded upward to form a mounting groove 17, and a housing 18 is mounted in the mounting groove 17. Housing 18 includes a body 19 and a cover 20, body 19 and cover 20 enclose a hollow receiving cavity 21, and discharge pipe 14 is entirely located in receiving cavity 21. Drain pipe 14 is all located and holds chamber 21 for be used for can rinsing by oneself whole drain pipe 14, reinforcing cleaning performance reduces bacterial growing, promotes the consumer and uses experience. The body 19 includes an inner bottom plate 22, an inner side plate 23 connected to an edge of the bottom plate, and a stopper plate 24 extending upward from one side of the inner side plate 23. The lid body 20 includes an upper lid plate 25, a lower lid plate 26, and a connecting plate 27 connecting the upper lid plate 25 and the lower lid plate 26. The inner bottom plate 22, the inner side plate 23 and the lower cover plate 26 enclose a main body portion 283 of the case 18, and the stopper plate 24, the upper cover plate 25 and the connecting plate 27 enclose a protruding portion 29 of the case 18. The projecting portion 29 is offset from the center of the main body portion 283 in the radial direction of the main body portion 283. Main body 283 communicates with protruding portion 29, and drain pipe 14 located in receiving chamber 21 is distributed over main body 283 and protruding portion 29. The top wall of the mounting groove 17 is provided with a top plate 30, and a mounting hole 31 partially communicating with the mounting groove 17 is formed between the top plate 30 and the side wall of the mounting groove 17. The protrusion 29 protrudes from the mounting hole 31 out of the mounting groove 17, and the body portion 283 is located in the mounting groove 17. When housing 18 is mounted, projection 29 is offset from the center of main body 283 in the radial direction of main body 283, and projection 29 protrudes from mounting hole 31, thereby positioning housing 18 when mounted, and aligning discharge pipe 14 with discharge port 13 from upper communication hole 37. The main body 283 is surrounded by a grip 32, the grip 32 includes an outer bottom plate 33 and an outer side plate 34, and an annular groove 35 is formed between the outer bottom plate 33 and the outer side plate 34. The inner side plate 23 is provided with a rib 36 which is movably snapped into the annular groove 35. The grip 32 is screwed into the mounting groove 17 to achieve detachable connection of the housing 18 and the housing 1. The relative movement of the grip portion 32 and the main body portion 283 is restricted by the engagement of the rib 36 and the annular groove 35 along the axial direction of the main body portion 283. The grip portion 32 is rotatable around the main body portion 283 in the circumferential direction of the main body portion 283. When the protrusion 29 protrudes from the mounting hole 31, the protrusion 29 cannot rotate, and the main body 283 cannot rotate. The grip 32 can rotate around the main body 283, so that the grip 32 is not interfered by the main body 283 when being screwed into the mounting groove 17, thereby realizing the detachable connection of the main body 283 and the mounting groove 17, and further realizing the detachable connection of the housing 18 and the stand 1. Housing 18 is removably attachable to housing 1 such that discharge pipe 14, which is secured within housing 18, is also removably attachable to housing 1. At this time, discharge pipe 14 fixed in housing 18 can naturally be separated from discharge port 13. When discharge pipe 14 and discharge port 13 secured within housing 18 are separated, a user may be able to clean discharge pipe 14 secured within housing 18 by himself, thereby enabling discharge pipe 14 secured within housing 18 to be thoroughly cleaned. The control of stopping or allowing drainage is achieved by pressing or releasing discharge pipe 14 by means of first pressing member 15, so that there is no need to provide a drainage valve, and the dead space for cleaning by the drainage valve is naturally no longer present. And no longer set up the flowing back valve on fluid-discharge tube 14 for the user washs when being fixed in fluid-discharge tube 14 in casing 18 by oneself, washs the degree of difficulty and descends greatly, strengthens cleaning performance, reduces bacterial growing, promotes the consumer and uses and experience.

Referring to FIGS. 3 and 4, upper cover plate 25 is provided with an upper communication hole 37 through which the upper end of discharge pipe 14 in receiving chamber 21 protrudes, and the bottom plate is provided with a lower communication hole 38 through which the lower end of discharge pipe 14 in receiving chamber 21 protrudes. Connecting plate 27 is provided with pressing holes 39 communicating with receiving chamber 21 and used for movement of first pressing member 15 to press or release discharge pipe 14, pressing holes 39 and stopper plates 24 being located on opposite sides of discharge pipe 14. An upper flanging 40 is arranged after the liquid discharge pipe 14 extends out of the upper communication hole 37, and the upper flanging 40 is extruded outside the bottom wall of the heating disc 9 and the cover plate, so that the upper flanging 40 is deformed, and the communication part of the liquid discharge pipe 14 and the liquid outlet 13 is sealed. Liquid outlet 13 is provided with a downwardly projecting annular flange 41, and annular flange 41 snaps into upper communication hole 37 and presses discharge pipe 14 with upper communication hole 37, deforming discharge pipe 14, thereby achieving sealing of the communication between discharge pipe 14 and liquid outlet 13. At this time, the liquid outlet 13 and the liquid discharge pipe 14 communicate with each other. Drain pipe 14 extends out of lower communication hole 38 and is provided with lower flange 42, and drain pipe 14 is located in accommodation cavity 21 and is provided with matching flange 43 near lower communication hole 38. The lower flange 42 and the mating flange 43 together clamp the housing 18 at the edge of the lower communication hole 38. Upper and lower flanges 40, 42 abut the exterior of housing 18 such that the approach of the ends of discharge pipe 14 to each other is prevented by the exterior of housing 18, and the ends of discharge pipe 14 do not move away from each other, thereby securing discharge pipe 14 to housing 18.

Referring to FIG. 4, drain 14 includes a cutoff section 44 responsive to the first extrusion 15 to prevent or allow drainage and a drainage section 45 for drainage. The cut-off section 44 comprises a fixed portion 46 connected to the annular flange 41 of the outlet opening 13, a cut-off portion 47 for active compression of the first compression member 15 and a connecting portion 48 between the fixed portion 46 and the cut-off portion 47, the drainage section 45 being connected to the end of the cut-off portion 47 remote from the connecting portion 48.

Referring to fig. 3, 5, 6 and 7, the first pressing member 15 includes a first pressing block 49, a pressing rod 50 fixedly connected to the first pressing block 49 and having a toothed groove, a gear 51 engaged with the toothed groove of the pressing rod 50, and a pressing motor 52 driving the rotation of the gear 51. The tooth grooves are formed on the side wall of the pressing bar 50 so that the gear 51 is engaged with one side of the pressing bar 50. A pressing plate 53 is fixedly connected to the upper portion of the top plate 30, and a moving groove 54 is formed between the top plate 30 and the pressing plate 53. The extrusion rod 50 and the gear 51 are both positioned in the moving groove 54, the extrusion motor 52 is fixed above the pressure plate 53, and the motor shaft of the extrusion motor 52 extends into the moving groove 54 and is connected with the gear 51. The pressing rod 50 has stoppers 55 at both ends thereof to abut against the end surfaces of the pressing plate 53. The limiting of the moving position of the extrusion rod 50 is realized by the limiting blocks 55 arranged at the two ends of the extrusion rod 50 abutting against the two ends of the moving groove 54, and further the limiting of the moving position of the first extrusion block 49 is realized, so that the extrusion rod 50 can be determined to move in place by judging that the extrusion rod 50 cannot move, and further the liquid discharge pipe 14 is determined to be in the liquid discharge prevention state or the liquid discharge permission state. The top plate 30 is provided with a guide groove 56 partially communicating with the moving groove 54, and the pressing rod 50 is connected with a guide rod 57 caught in the guide groove 56. The cooperation of the moving slot 54 and the guide slot 56 with the pressing rod 50 and the guide rod 57 guides the horizontal movement of the first pressing block 49 by the pressing motor 52. The included angle between the liquid discharge direction of the liquid outlet 13 and the extrusion direction of the liquid discharge pipe 14 by the first extrusion piece 15 is alpha, and alpha is more than or equal to 45 degrees and less than or equal to 135 degrees. Preferably, α =90 °. When the first pressing member 15 presses the liquid discharge pipe 14, if α < 45 ° or α > 135 °, the liquid discharge pipe 14 receives a force of the first pressing member 15 and has a relatively large ratio of the liquid discharge direction along the liquid discharge port 13 and a relatively small ratio of the liquid discharge direction perpendicular to the liquid discharge port 13. The forced deformation of the discharge pipe 14 depends on the force of the first pressing member 15 in the direction perpendicular to the discharge direction of the liquid discharge port 13. At this time, first pressing member 15 causes discharge pipe 14 to be less forcibly deformed, which is disadvantageous in that discharge pipe 14 is pressed by first pressing member 15, and naturally discharge pipe 14 cannot completely prevent discharge. And alpha is more than or equal to 45 degrees and less than or equal to 135 degrees, the liquid discharge pipe 14 is subjected to the acting force of the first extrusion piece 15 and has a larger liquid discharge direction vertical to the liquid discharge port 13. At this time, first pressing member 15 may cause discharge pipe 14 to be forcibly deformed, thereby facilitating the pressing of discharge pipe 14 by first pressing member 15, so that discharge pipe 14 may completely prevent discharge. At this moment, need not to set up the flowing back valve again to the washing dead angle that the flowing back valve produced also does not exist naturally, and drain pipe 14 can be washed in the same direction as the area when being discharged from stirring cup 2 by the washing waste liquid again, thereby reinforcing food preparation machine's cleaning performance, reduce bacterial growing, promote consumer and use experience. The stopper plate 24 abuts against the cut-off portion 47, so that the cut-off portion 47 is still located in the extending direction of the liquid outlet 13 when the first pressing block 49 and the stopper plate 24 press the cut-off portion 47. The first pressing block 49 is provided with a plurality of projections 58, and the retainer plate 24 is provided with grooves 59 into which the plurality of projections 58 of the first pressing block 49 are fitted one by one. At this time, when the first pressing block 49 and the stopper plate 24 press the cut-off portion 47, opposite sides of the inner wall of the cut-off section 44 are in non-planar contact. As the forced deformation of discharge pipe 14 occurs, the engagement of protrusions 58 and recesses 59 causes the portions of the opposite sides of the inner wall of discharge pipe 14 that are pressed by first pressing member 15 to be in non-planar contact, thereby increasing the degree of forced deformation of discharge pipe 14 and increasing the reliability of the forced deformation of discharge pipe 14 to prevent discharge.

Referring to fig. 7 and 8, when the first pressing block 49 and the stopper plate 24 press the intercepting part 47, the connecting part 48 forms a staying space 60 communicating with the pulverizing chamber 10, resulting in easy staying of the food material in the staying space 60. A second extrusion 61 is attached to the end of the extrusion rod 50 adjacent the first extrusion block 49. The second extrusion piece 61 comprises a second extrusion block 62 connected with the extrusion rod 50 and a limiting rib 63 connected to one end of the second extrusion block 62 far away from the extrusion rod 50, and the limiting rib 63 is in interference abutment with the connecting part 48 to reduce the retention space 60. After the retention space 60 is reduced, the volume of the retention space 60 is smaller and may even be 0, and at this time, the food material can return to the crushing cavity 10 even after entering the retention space 60, and even the retention space 60 is not provided for the food material to enter. Therefore, all the food materials can be fully processed, and the taste of the food materials is improved. If along the flowing back direction, flowing back section 45 is located the upper reaches of cut-off portion 47, then can increase the volume of detention space 60 relatively, and edible material can get into detention space 60 this moment, and the edible material in detention space 60 can't all not get back to crushing chamber 10 and carry out sufficient processing to still can influence the taste of edible material, influence user's healthy even. And along the flowing back direction, flowing back section 45 is located the low reaches of damming portion 47, then can reduce the volume that is detained space 60 relatively for all eat material can fully process, thereby promote the taste of eating the material. The interference of the first pressing block 49 and the cut-off portion 47 is smaller than the interference of the limiting rib 63 and the connecting portion 48. An end of the second pressing block 62 remote from the pressing rod 50 abuts against the connecting portion 48 to support the connecting portion 48. During operation of the food processor, the portion of drain pipe 14 defining retention space 60 is susceptible to impact from food material. The second pressing block 62 supports the portion of the discharge pipe 14 forming the retention space 60, thereby responding to the impact of the food. The volume of the retention space 60 after the reduction is V1, the volume of the retention space 60 before the reduction is V2, and V1/V2=0-0.5: 1. Preferably, V1/V2= 0.1. If V1/V2 is greater than 0.5, the volume of the retention space 60 after reduction is still large, and at this time, the food material enters the retention space 60, and the food material in the retention space 60 cannot be completely returned to the crushing cavity 10 for sufficient processing, so that the taste of the food material is still affected, and even the health of the user is affected. V1/V2=0-0.5:1, so that all food materials can be fully processed, thereby improving the mouthfeel of the food materials. When the first extrusion piece 15 extrudes the liquid discharge pipe 14, the included angle between the extending direction of at least part of the connecting part 48 and the liquid discharge direction of the liquid outlet 13 is beta, and the beta is more than or equal to 75 degrees and less than or equal to 105 degrees. Preferably, β =95 °. When first pressing member 15 presses drain pipe 14, second pressing member 61 also presses drain pipe 14. If β < 75 °, it means that the volume of the retention space 60 is large. At this time, the food material can enter the retention space 60, and the food material in the retention space 60 can not be completely returned to the crushing cavity 10 for sufficient processing, so that the taste of the food material can be still influenced, and even the health of the user can be influenced. Beta is more than or equal to 75 degrees and less than or equal to 105 degrees, which means that the volume of the detention space 60 is smaller, so that all food materials can be fully processed, and the taste of the food materials is improved. The distance between the second presser 61 and the cut-off portion 47 in the moving direction of the first presser 15 is D, the width of the connecting portion 48 before the cut-off portion 47 is pressed by the first presser 15 is D, and D/D =0.01-0.1: 1. Preferably, D/D = 0.05. If D/D > 0.1, the distance between the second presser 61 and the cutout 47 in the moving direction of the first presser 15 becomes excessively large. At this time, the degree of forced deformation of the connecting portion 48 by the pressing of the second presser 61 is small, resulting in the retention space 60 still having a large volume. At this time, the food material can enter the retention space 60, and the food material in the retention space 60 can not be completely returned to the crushing cavity 10 for sufficient processing, so that the taste of the food material can be still influenced, and even the health of the user can be influenced. If D/D < 0.01, the distance between the second presser 61 and the cut-off portion 47 in the moving direction of the first presser 15 is excessively small. At this time, the connection portion 48 is pressed by the second pressing member 61 to be deformed excessively. On the one hand, the resistance generated by the connecting portion 48 is large, so that the second pressing member 61 is difficult to press in place, and the connecting portion 48 naturally cannot reach a predetermined forced deformation degree. On the other hand, if the connecting portion 48 is deformed to a predetermined degree by force, the connecting portion 48 is likely to be broken. Therefore, D/D =0.01-0.1:1, the connecting portion 48 can be easily deformed to a predetermined degree, the connecting portion 48 is prevented from being broken, the volume of the retention space 60 is small, all food materials can be sufficiently processed, and the taste of the food materials is improved. Along the liquid discharge direction of the liquid outlet 13, the distance between the fixing part 46 and the second pressing block 62 is H, the distance between the fixing part 46 and the pressing rod 50 is H, and H/H =0.5-0.8: 1. Preferably, H/H = 0.6. If H/H > 0.8, the distance between the second presser 61 and the fixing portion 46 in the liquid discharge direction of the liquid outlet 13 becomes excessively large. At this time, the degree of forced deformation of the connecting portion 48 by the pressing of the second presser 61 is small, resulting in the retention space 60 still having a large volume. At this time, the food material can enter the retention space 60, and the food material in the retention space 60 can not be completely returned to the crushing cavity 10 for sufficient processing, so that the taste of the food material can be still influenced, and even the health of the user can be influenced. If H/H < 0.5, the distance between the second presser 61 and the fixing portion 46 in the liquid discharge direction of the liquid outlet 13 is too small. At this time, the connection portion 48 is pressed by the second pressing member 61 to be deformed excessively. On the one hand, the resistance generated by the connecting portion 48 is large, so that the second pressing member 61 is difficult to press in place, and the connecting portion 48 naturally cannot reach a predetermined forced deformation degree. On the other hand, if the connecting portion 48 is deformed to a predetermined degree by force, the connecting portion 48 is likely to be broken. Therefore, H/H =0.5-0.8:1, not only can the connecting portion 48 easily reach a predetermined forced deformation degree to avoid the connecting portion 48 from being broken, but also the volume of the retention space 60 is small, and all food materials can be sufficiently processed, so that the taste of the food materials is improved.

It should be understood that the liquid discharge portion 5 may not protrude upward to form the mounting groove 17, but may extend downward to form a positioning plate, and the mounting groove 17 is surrounded by the positioning plate.

It will be appreciated that the drainage section 45 may also be located between the fixing portion 46 and the connecting portion 48. In this case, the cutout section 44 comprises only the connecting portion 48 and the cutout portion 47. At the same time, the liquid discharge section 45 and the fixing portion 46 are no longer located in the accommodating chamber 21, but are fixedly connected to the liquid discharge port via the fixing portion 46 and detachably connected to the connecting portion 48 via the liquid discharge section 45.

It is understood that a clearance exists between the cutout 47 and the retainer plate 24. At this time, when the first pressing block 49 and the stopper plate 24 press the cut-off portion 47, the cut-off portion 47 is completely misaligned with the extending direction of the liquid outlet 13. When first extruded member 15 compresses tightly drain pipe 14, compare in that the portion of drain pipe 14 that receives first extruded member 15 is located outlet 13 extending direction, the portion of drain pipe 14 that receives first extruded member 15 misplaces completely with outlet 13 extending direction, can make drain pipe 14 receive the forced deformation degree increase for the reliability reinforcing of drain pipe 14 receives the forced deformation in order to prevent the flowing back.

It is understood that retainer plate 24 may be provided with a plurality of projections 58, and first expression nubs 49 are provided with recesses 59 for the plurality of projections 58 to snap into one another. At this time, when the first pressing block 49 and the stopper plate 24 press the cut-off portion 47, opposite sides of the inner wall of the cut-off section 44 are also in non-planar contact.

Example 2

Embodiment 2 differs from embodiment 1 in the manner in which first pressing member 15 presses drain pipe 14.

Referring to fig. 9, in embodiment 2, the first pressing member 15 includes a first pressing block 49, a blocking plate 64 guiding the first pressing block 49 to slide, a driven lever 65 rotatably connected to the first pressing block 49, a driving lever 66 rotatably connected to the driven lever 65, and a pressing motor 52 driving the driving lever 66 to rotate.

Example 3

Embodiment 3 differs from embodiment 1 in the manner in which first pressing member 15 presses drain pipe 14.

Referring to fig. 10, in embodiment 3, the first pressing member 15 includes a first pressing block 49, a shutter 64 guiding the first pressing block 49 to slide, a worm 67 fixedly connected to the first pressing block 49, a worm wheel 68 engaged with the worm 67, and a pressing motor 52 driving the worm wheel 68 to rotate. Squeeze motor 52 drives first squeeze block 49 to squeeze or release discharge pipe 14 via worm gear 68 and worm 67 arrangement. Worm gear 68 and worm 67 are self-locking and can effectively prevent first extrusion block 49 from retreating due to the rebound force generated by the forced deformation of discharge pipe 14.

It should be noted that the combination of the technical solution of any one of the above embodiments with the technical solution of one or more other embodiments is within the scope of the present invention. The above-mentioned embodiments are merely illustrative and not restrictive, and those skilled in the art can make modifications to the embodiments without inventive contribution as required after reading the present specification, but only protected by the patent laws within the scope of the claims.

Claims

1. The utility model provides an easy abluent food preparation machine, includes the frame and installs in the stirring cup of frame, the frame includes crushing motor, form the crushing chamber of smashing edible material in the stirring cup, be provided with the crushing sword of smashing edible material under the crushing motor drives in the stirring cup, it is provided with liquid outlet, characterized by to smash the chamber: the food preparation machine further comprises a shell connected with the machine base in a detachable mode and a deformable liquid discharge pipe communicated with the liquid outlet, at least part of the liquid discharge pipe is fixed in the shell, the machine base is provided with a first extrusion piece capable of movably extruding the liquid discharge pipe, the first extrusion piece compresses the liquid discharge pipe to prevent liquid discharge, and the first extrusion piece loosens the liquid discharge pipe to allow liquid discharge.

2. A readily cleanable food processor as claimed in claim 1, wherein: the liquid discharge pipe comprises a liquid discharge section for discharging liquid and an interception section which responds to the first extrusion piece to prevent or allow the liquid discharge, the connection part between the interception section and the liquid discharge port is detachably connected, and the interception section and the liquid discharge section are both positioned in the shell.

3. A readily cleanable food processor as claimed in claim 1, wherein: the liquid discharge pipe comprises a liquid discharge section for discharging liquid and an interception section which responds to the first extrusion part to prevent or allow the liquid discharge, the interception section is detachably connected with the liquid discharge section, the connection part between the interception section and the liquid discharge opening is fixedly connected, and the interception section and the liquid discharge section are located in the shell far away from the liquid discharge opening.

4. A readily cleanable food processor as claimed in claim 1, wherein: the casing is provided with the chamber that holds the fluid-discharge tube and is arranged in holding last intercommunicating pore and the intercommunicating pore that stretches out in chamber's both ends that are arranged in the fluid-discharge tube respectively, the casing still be provided with hold the chamber intercommunication and be used for first extruded piece to remove in order to compress tightly or loosen the extrusion hole of fluid-discharge tube.

5. An easy-to-clean food processor as defined in claim 4, wherein: the liquid discharge pipe extends out of the upper communication hole and is provided with an upper flanging, and the crushing cavity is extruded on the outer wall of the liquid outlet and the outer side of the shell to form the upper flanging.

6. An easy-to-clean food processor as defined in claim 4, wherein: the liquid outlet is provided with an annular flange protruding outwards, and the annular flange is clamped into the upper communicating hole and extrudes the liquid discharge pipe together with the upper communicating hole.

7. An easy-to-clean food processor as defined in claim 4, wherein: the liquid discharge pipe is provided with an upper flanging after extending out of the upper communication hole, the liquid discharge pipe is provided with a lower flanging after extending out of the lower communication hole, and the upper flanging and the lower flanging are abutted against the outside of the shell.

8. A readily cleanable food processor as claimed in claim 1, wherein: the casing includes main part and protrusion in the bulge of main part, the frame is provided with the mounting groove that holds the main part and is used for the bulge to stretch out the mounting hole of mounting groove, mounting groove and mounting hole part intercommunication, the bulge is skew main part center in the footpath of main part, the bulge is provided with the last intercommunicating pore that the upper end that is used for being fixed in casing fluid-discharge tube stretches out, is fixed in fluid-discharge tube in the casing stretches out back and liquid outlet intercommunication from last intercommunicating pore.

9. A easy-to-clean food processor as defined in claim 8, wherein: the main body part is connected with a holding part rotating around the main body part, and the holding part is connected in the mounting groove in a threaded manner to realize detachable connection of the shell and the base.

10. A readily cleanable food processor as claimed in claim 9, wherein: the holding part surrounds the main body part, one of the main body part and the holding part is provided with an annular groove, and the other one is provided with a convex rib movably clamped into the annular groove.