Food processor

Abstract

The utility model provides a food processor. According to one embodiment of the invention, the food processor comprises: a cup body assembly comprising a stirring cup and a material barrel, the stirring cup is provided with a food material processing space, the material barrel is connected with the stirring cup and located above the food material processing space, and the material barrel is provided with a water inlet joint; the water supply assembly comprises a water tank, a water pump and a first water supply nozzle, the water tank, the water pump and the first water supply nozzle are connected in series, the first water supply nozzle is provided with a narrow water supply section and a wide water supply section which are communicated, and the pipe diameter of the narrow water supply section is smaller than that of the water spraying connector; the first water supply nozzle is provided with an anti-overflow position, and under the anti-overflow position, the narrow water supply section is connected with the water spraying connector. According to the scheme, foam accumulation can be inhibited.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of food processors, in particular to a food processor. BACKGROUND

[0002] During the cooking process of the food processor, the food materials may form foam under the action of heating and stirring. As the cooking time increases, the foam will gradually accumulate. Due to the limited space in the stirring cup, the foam is prone to overflow from the stirring cup under the condition of continuous increase. CONTENT

[0003] The present application provides a food processor which can inhibit the accumulation of foam in the stirring cup and avoid the overflow of foam from the stirring cup as much as possible.

[0004] A food processor comprises a cup assembly including a stirring cup and a material barrel, the stirring cup having a food material processing space, the material barrel being connected to the stirring cup and located above the food material processing space, and the material barrel being provided with a water spraying connector, the outlet of the water spraying connector being in communication with the food material processing space; a water supply assembly including a water tank, a water pump and a first water supply nozzle, the water tank, the water pump and the first water supply nozzle being in communication, the first water supply nozzle having a narrow water supply section and a wide water supply section in communication, the channel cross-sectional area of the narrow water supply section being smaller than the channel cross-sectional area of the water spraying connector; wherein the first water supply nozzle has an anti-overflow position, and in the anti-overflow position, the narrow water supply section is connected to the water spraying connector.

[0005] By adopting the above scheme, the wide water supply section, the narrow water supply section and the water spraying connector can form a structure similar to a Venturi tube. When water is pressed into the first water supply nozzle from the water tank through the water pump, the flow rate of the water flow in the narrow water supply section increases, and according to Bernoulli's principle, the pressure at the narrow water supply section decreases. The high-pressure environment in the food material processing space of the stirring cup during the operation of the food processor (such as the local high pressure caused by the accumulation of foam generated by stirring) forms a pressure difference with the narrow water supply section of the first water supply nozzle. This pressure difference will cause the liquid and foam in the food material processing space to move towards the water spraying connector, thereby colliding with the water flow sprayed from the narrow water supply section. Under the impact, the liquid will splash around, and the liquid will be sprayed out of the water spraying connector in the form of mist particles, which will contact the foam and cause the foam in the stirring cup to break, thereby inhibiting the accumulation of foam and avoiding the overflow of foam from the stirring cup as much as possible.

[0006] Optionally, the first water supply nozzle also has a cooking position, in which the first water supply nozzle is separated from the water spraying connector, and the first water supply nozzle is located in the material barrel. At this time, the water supply assembly can provide hot water or steam to the food materials in the material barrel through the first water supply nozzle to pre-soften the food materials in the material barrel, thereby facilitating more efficient stirring or crushing operations on the food materials in the food material processing space of the stirring cup.

[0007] Optionally, the water supply assembly further comprises a water supply member and a movable assembly, the water supply member is in communication with the water tank, the first water supply nozzle is movably connected to the water supply member, and the movable assembly can drive the first water supply nozzle to move relative to the water supply member, so that the first water supply nozzle is switched between the anti-overflow position and the cooking position. This scheme realizes the switching of the position of the first water supply nozzle by means of the movable assembly, so that the switching of the first water supply nozzle between the anti-overflow position and the cooking position becomes very simple, without the need for the user to manually adjust or replace parts, thereby improving the user experience.

[0008] Optionally, the movable assembly comprises a memory spring, and the memory spring is sleeved on the first water supply nozzle.

[0009] When the water outlet temperature of the first water supply nozzle is less than the phase transition temperature of the memory spring, the memory spring is in a contracted state, and the first water supply nozzle is in the anti-overflow position.

[0010] When the water outlet temperature of the first water supply nozzle is greater than or equal to the phase transition temperature of the memory spring, the memory spring is in an elongated state, and the first water supply nozzle is in the cooking position.

[0011] In this way, the memory spring can automatically switch the first water supply nozzle between the anti-overflow position and the cooking position according to the change of the water outlet temperature of the first water supply nozzle based on the temperature characteristics of the memory spring. Moreover, compared with a complex motor driving device or the like, the memory spring has a simple structure and occupies a small space.

[0012] Optionally, the water supply assembly further comprises a first heating member, the first heating member is in communication with the water tank, and is used for heating the water flowing to the first water supply nozzle, so as to adjust the water outlet temperature of the first water supply nozzle, so that the first water supply nozzle can spray hot water.

[0013] Optionally, the water supply assembly further comprises at least one second water supply nozzle, the second water supply nozzle is fixed to the water supply member, the second water supply nozzle is in communication with the first heating member, and is located in the material bucket.

[0014] The second water supply nozzle can cooperate with the first water supply nozzle to provide hot water or steam to the material bucket. Multiple water supply points can make the hot water or steam more evenly distributed between the food materials in the material bucket, so as to avoid the situation of uneven heating or uneven water supply.

[0015] Optionally, the movable assembly further comprises a support member and a sealing member, the sealing member is movably arranged in the water supply member, and the support member connects the sealing member and the first water supply nozzle, so as to drive the sealing member to move with the first water supply nozzle.

[0016] When the first water supply nozzle is in the overflow prevention position, the sealing member abuts against the second water supply nozzle to seal the second water supply nozzle; when the first water supply nozzle is in the steaming position, the sealing member separates from the second water supply nozzle.

[0017] With this setup, when the first water inlet is in the overflow prevention position, the seal will abut against the second water inlet, sealing it. This ensures that when the first water inlet is used for overflow prevention functions such as suppressing foam buildup, the water will only flow through the first water inlet along the designated path, preventing diversion to the second water inlet, increasing the flow rate into the first water inlet, and allowing more water to spray out from the connector, thus improving the overflow prevention effect of the food processor. When the first water inlet is in the steaming / cooking position, the seal separates from the second water inlet, allowing both the first and second water inlets to participate in the steaming / cooking process of the food in the container. The first water inlet, in the steaming / cooking position, can supply hot water or steam into the container, while the separated second water inlet can also function. Together, they provide heat and steam to the food from different locations, resulting in a more comprehensive and even steaming / cooking effect for the food in the container.

[0018] Optionally, the food processor also includes a top cover, which is positioned over the opening of the blending cup, and the water supply component is assembled to the top cover. The top cover not only seals the blending cup but also provides a mounting location for the water supply component and other structures, improving the structural compactness. Furthermore, the water supply component is detachably assembled to the top cover, making cleaning easier. Users can easily remove the water supply component for cleaning.

[0019] Optionally, the spray nozzle includes a connecting section and a diffuser section. The connecting section is used to connect to the narrow water supply section. In the direction from the connecting section to the diffuser section, the cross-sectional area of ​​the diffuser section gradually increases. This allows the water flow to form a wider and more dispersed spray when it exits the diffuser section, enabling it to cover a wider area, suppress foam in a larger area, and improve the overflow prevention effect.

[0020] Optionally, the diffusion angle at the outlet end of the diffusion section is in the range of 5° to 45°. Within this diffusion angle range, the spray effect can be optimized. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the exploded structure of a food processor according to one embodiment;

[0022] Figure 2 This is a partial structural cross-sectional view of a food processor as shown in one embodiment;

[0023] Figure 3 yes Figure 2 Enlarged view of part A;

[0024] Figure 4 is a cross-sectional view of a food processor shown in an embodiment;

[0025] Figure 5 is Figure 4 is an enlarged view of B of

[0026] Figure 6 is an exploded schematic view of a top cover structure shown in an embodiment;

[0027] Figure 7 is a structural schematic view of a water supply shown in an embodiment;

[0028] Figure 8 is a structural schematic view of a sealing member shown in an embodiment.

[0029] BRIEF DESCRIPTION OF DRAWINGS

[0030] 10, stirring cup; 11, food material processing space; 20, ingredient barrel; 21, water spraying connector; 211, connecting section; 212, diffusion section; 30, water supply assembly; 31, first water supply nozzle; 311, wide water supply section; 312, narrow water supply section; 32, water tank; 321, interlayer; 33, water pump; 34, water supply member; 341, screw thread; 342, first water supply hole; 343, second water supply hole; 35, top cover; 351, upper cover; 3511, air vent; 352, lower cover; 36, movable assembly; 361, memory spring; 362, support member; 363, sealing member; 37, second water supply nozzle; 38, first heating member; 39, one-way valve; 40, retreat stopper; 41, sealing ring; 42, air vent sealing member; 43, fixing ring; 50, main machine. DETAILED DESCRIPTION

[0031] The present application provides a food processor, which is described in detail below with reference to the accompanying drawings. The features in the following embodiments and implementation manners can be combined with each other without conflict.

[0032] Please refer to Figure 1 , Figure 1 is an exploded structural schematic view of a food processor shown in an embodiment. The present application provides a food processor, which includes a main machine 50, a cup assembly, and a water supply assembly 30.

[0033] The cup assembly includes a stirring cup 10 and an ingredient barrel 20. The stirring cup 10 is detachably assembled to the main machine 50. The stirring cup 10 has a food material processing space 11, in which food materials can be stirred or pulverized.

[0034] Please refer to Figure 2 and Figure 3 , Figure 2 is a partial structural cross-sectional view of a food processor shown in an embodiment.Figure 3 is Figure 2 An enlarged view of A part of Fig. 1. The bucket 20 is connected to the stirring cup 10, located above the food processing space 11, and the bucket 20 is provided with a water spraying connector 21, the outlet of which is in communication with the food processing space 11. Among them, the water spraying connector 21 can be located at the center of the bottom of the bucket 20, but not limited to this. The bucket 20 can store food, and the food in the bucket 20 can be cooked and softened.

[0035] The water supply assembly 30 includes a water tank 32, a water pump 33 and a first water supply nozzle 31, which are in communication, and the first water supply nozzle 31 has a narrow water supply section 312 and a wide water supply section 311 connected in communication, the pipe diameter of the narrow water supply section 312 is smaller than that of the wide water supply section 311, and the pipe diameter of the narrow water supply section 312 is smaller than that of the water spraying connector 21; that is, the cross-sectional area of the channel of the narrow water supply section 312 is smaller than that of the water spraying connector 21, and smaller than that of the wide water supply section 311.

[0036] Among them, the first water supply nozzle 31 has an anti-overflow position, at which the narrow water supply section 312 is connected with the water spraying connector 21, and the water in the water tank 32 can flow through the wide water supply section 311, the narrow water supply section 312 and the water spraying connector 21 in turn, and be sprayed out of the outlet of the water spraying connector 21.

[0037] By adopting the above scheme, the wide water supply section 311, the narrow water supply section 312 and the water spraying connector 21 can form a structure similar to a Venturi tube. When water is pressed into the first water supply nozzle 31 from the water tank 32 through the water pump 33, the flow rate of the water flow increases in the narrow water supply section 312, and according to Bernoulli's principle, the pressure at the narrow water supply section 312 will decrease. The high-pressure environment generated in the food processing space 11 in the stirring cup 10 during the operation of the food processor (such as the local high pressure caused by the accumulation of foam generated by stirring) and the narrow water supply section 312 of the first water supply nozzle 31 form a pressure difference, which will cause the liquid and foam in the food processing space 11 to move towards the water spraying connector 21, so as to collide with the water flow sprayed from the narrow water supply section 312. Under the impact, the liquid will splash around, and the liquid will be sprayed out of the water spraying connector 21 in the form of mist particles, which will contact the foam in the stirring cup 10, causing the foam in the stirring cup 10 to break, thereby inhibiting the accumulation of foam and avoiding the overflow of foam from the stirring cup 10 as much as possible.

[0038] In one embodiment, the water spraying joint 21 comprises a connecting section 211 and a diffusing section 212, the connecting section 211 is used to engage with the narrow water supply section 312 in the anti-overflow position, and the pipe cross-sectional area of the diffusing section 212 gradually increases in the direction in which the connecting section 211 points to the diffusing section 212. This can facilitate the water flow to form a more extensive and more dispersed spray when sprayed from the diffusing section 212, so as to cover a wider area and suppress the foam in a larger area, thereby improving the anti-overflow effect.

[0039] Further, the diffusing angle of the diffusing section 212 at the end thereof is in the range of 2.5° to 22.5°. In this diffusing angle range, the spraying effect can be optimized. From the perspective of the diffusing angle, too small diffusing angle can cause the water flow to spray too far and disperse at a farther distance, and too large diffusing angle can cause the water flow to disperse too early and lose energy too quickly. The diffusing angle of 2.5° to 22.5° can make the water flow disperse within an appropriate distance, so that the kinetic energy of the water flow can be more reasonably converted into the covering area and impact force.

[0040] For example, the diffusing angle of the diffusing section 212 at the end thereof can be 2.5°, 5°, 10°, 15°, 20°, or 22.5°, but is not limited thereto.

[0041] It should be noted that the above diffusing angle refers to the included angle between the side wall of the diffusing section 212 at the end thereof and the center line (i.e., the axis of the main flow direction of the water flow in the diffusing section 212) (see α shown in Figure 3 ).

[0042] Please refer to Figure 4 and Figure 5 , Figure 4 is a cross-sectional view of the food processor shown in one embodiment; Figure 5 is an enlarged view of part B of Figure 4 . In one embodiment, the first water supply nozzle 31 also has a cooking position, in which the first water supply nozzle 31 is separated from the water spraying joint 21 and located in the material barrel 20. At this time, the water supply assembly 30 can supply hot water or steam to the food materials in the material barrel 20 through the first water supply nozzle 31, so as to pre-soften the food materials in the material barrel 20, facilitating subsequent more efficient stirring or crushing operation on the food materials in the food material processing space 11 of the stirring cup 10.

[0043] In one embodiment, the water supply assembly 30 further comprises a water supply member 34 and a movable assembly 36, the water supply member 34 is in communication with the water tank 32, the first water supply nozzle 31 is movably arranged in the water supply member 34, and the water in the water tank 32 can flow into the first water supply nozzle 31 through the water supply member 34. The movable assembly 36 can drive the first water supply nozzle 31 to move relative to the water supply member 34, so as to switch the first water supply nozzle 31 between the anti-overflow position and the cooking position.

[0044] The first water supply nozzle 31 position switching is realized by the movable assembly 36, so that the switching of the first water supply nozzle 31 between the anti-overflow position and the cooking position becomes very simple, without the need for the user to manually adjust or replace parts, improving the user experience.

[0045] The movable assembly 36 can be a motor-driven device, a hydraulic-driven device, a pneumatic-driven device, or a spring-driven assembly, but is not limited thereto.

[0046] In one embodiment, the food processor further comprises a top cover 35 covering the cup opening of the stirring cup 10, and the water supply element 34 is detachably assembled to the top cover 35. The top cover 35 not only seals the stirring cup 10, but also provides a mounting position for the water supply element 34 and other structures, improving the compactness of the structure. Moreover, the water supply element 34 is detachably assembled to the top cover 35, which makes cleaning easier. The user can conveniently detach the water supply element 34 for cleaning.

[0047] As shown in the embodiments of Figure 1 and Figure 4 , the water tank 32 is annular and has a water storage space. The water tank is assembled to the main machine 50 and is sleeved on the outer periphery of the stirring cup 10, so as to utilize the idle space around the stirring cup 10, thereby reducing the occupation of the user's use space. The top cover 35 is rotatably connected to the water tank 32 and covers the cup opening of the stirring cup 10, for opening or sealing the cup opening of the stirring cup 10.

[0048] A sealing ring 41 can be clamped between the top cover 35 and the cup opening of the stirring cup 10, and the sealing ring 41 is used to seal the gap between the top cover 35 and the cup opening of the stirring cup 10.

[0049] Please refer to Figure 6 and in combination with Figure 4 , the top cover 35 comprises an upper cover 351 and a lower cover 352, and the upper cover 351 and the lower cover 352 are buckled to form the top cover 35. The water supply element 34 is detachably assembled to the lower cover 352 of the top cover 35, and the connection mode includes but is not limited to threaded connection and clamping, so as to facilitate the user to disassemble and assemble the water supply element 34 for cleaning or maintenance. For example, the water supply element 34 is rod-shaped, and the top thereof is provided with a thread 341. The corresponding part of the lower cover 352 is provided with a threaded matching part (such as a threaded hole), and the water supply element 34 is screwed to the lower cover 352.

[0050] The upper cover 351 is further provided with an exhaust hole 3511 for exhausting the gas in the stirring cup 10. The upper cover 351 and the lower cover 352 are clamped with an exhaust sealing element 42 at the exhaust hole 3511, and the exhaust sealing element 42 is used to seal the gap between the upper cover 351 and the lower cover 352 at the exhaust hole 3511, preventing the gas from leaking out of the gap.

[0051] Further, the water supply assembly 30 further comprises a one-way valve 39 and a water supply pipeline (not shown). The upper cover 351 and the lower cover 352 form a mounting space therebetween, and the one-way valve 39 is fixed in the mounting space by a fixing ring 43. The one-way valve 39 is in communication with the water supply member 34 and the water tank 32, and the conduction direction of the one-way valve 39 is from the water tank 32 to the water supply member 34, so as to prevent liquid from flowing back.

[0052] The water tank 32 is provided with a sandwich layer 321, and the water supply pipeline is located in the sandwich layer 321 and is in communication with the water tank 32, the water pump 33, the one-way valve 39 and the water supply member 34 to form a passage. In this way, the sandwich layer 321 can avoid the water supply pipeline being directly exposed to the external environment, thereby reducing the possibility of damage to the water supply pipeline caused by external factors (such as collision, wear, etc.). During the daily use of the food processor, even if some slight vibration or collision is encountered, the water supply pipeline in the sandwich layer 321 can be better protected. Moreover, the water supply pipeline is hidden in the sandwich layer 321, so that the interior of the food processor looks more tidy and orderly, and the situation of messy water pipes exposed will not occur.

[0053] In an embodiment, please continue to refer to Figure 6 , and combine Figures 2 to 5 , the movable assembly 36 comprises a memory spring 361, and the memory spring 361 is sleeved on the first water supply nozzle 31. Specifically, the top of the first water supply nozzle 31 is provided with a clamping portion, and the memory spring 361 is sleeved on the outer periphery of the first water supply nozzle 31 and is clamped and matched with the clamping portion. The clamping portion can be, but is not limited to, a clamping groove, a clamping protrusion or a clamping hook.

[0054] When the water temperature of the first water supply nozzle 31 is less than the phase transition temperature of the memory spring 361, the memory spring 361 is in a contracted state, and the first water supply nozzle 31 will move away from the water supply member 34 under the impact of water flow and the contracted state of the memory spring 361, so as to be connected with the water spraying connector 21 and be in the anti-overflow position. When the water temperature of the first water supply nozzle 31 is greater than or equal to the phase transition temperature of the memory spring 361, the memory spring 361 is in an elongated state, and the memory spring 361 can push the first water supply nozzle 31 towards the inside of the water supply member 34, so that the first water supply nozzle 31 is separated from the water spraying connector 21, thereby making the first water supply nozzle 31 be in the cooking position. In this way, without manual intervention, the memory spring 361 can automatically switch the first water supply nozzle 31 between the anti-overflow position and the cooking position according to the change of the water temperature of the first water supply nozzle 31 based on the temperature characteristics of the memory spring 361. Moreover, compared with a complex motor driving device, the memory spring 361 has a simple structure and occupies a small space.

[0055] The phase transition temperature of the memory spring 361 can be set according to requirements. For example, the phase transition temperature of the memory spring 361 can be between 60°C and 95°C, such as 60°C, 65°C, 70°C, 75°C, 80°C, 85°C, 90°C, or 95°C.

[0056] In an embodiment, the water supply assembly 30 further comprises a first heating member 38, which is in communication with the water tank 32 and used to heat the liquid flowing to the first water supply nozzle 31 to adjust the water temperature of the first water supply nozzle 31, so that the first water supply nozzle 31 can spray hot water. In addition, the memory spring 361 can be contracted or elongated, so that the first water supply nozzle 31 can be switched between the anti-overflow position and the steaming position.

[0057] For example, when the first heating member 38 is not working, the temperature of the water flowing to the first water supply nozzle 31 is lower than the phase transition temperature of the memory spring 361, the memory spring 361 is in a contracted state, and the narrow water supply section 312 of the first water supply nozzle 31 is connected to the water spraying connector 21. When the first heating member 38 is working, the temperature of the water flowing to the first water supply nozzle 31 is greater than or equal to the phase transition temperature of the memory spring 361, the memory spring 361 is in an elongated state, and the first water supply nozzle 31 is separated from the water spraying connector 21.

[0058] Specifically, the first heating member 38 can be a boiler structure and is installed on the main machine 50, but is not limited thereto.

[0059] In an embodiment, the water supply assembly 30 further comprises at least one second water supply nozzle 37, which is fixedly connected to the water supply member 34 and located in the hopper 20. The second water supply nozzle 37 is in communication with the first heating member 38 and is located in the hopper 20, and is used to supply water to the hopper 20. The second water supply nozzle 37 can cooperate with the first water supply nozzle 31 to provide hot water or steam to the hopper 20. Multiple water supply points can allow hot water or steam to be more evenly distributed among the food materials in the hopper 20, avoiding uneven heating or uneven water supply.

[0060] As shown in the embodiments of FIGS. 1 and 2, the first water supply nozzle 31 is connected to the bottom of the water supply member 34, and the second water supply nozzle 37 is connected to the side of the water supply member 34. Figure 6 and Figure 7 As shown in the embodiments of FIGS. 1 and 2, the first water supply nozzle 31 is connected to the bottom of the water supply member 34, and the second water supply nozzle 37 is connected to the side of the water supply member 34.

[0061] The bottom of the water supply part 34 is further provided with a retreat stop piece 40, and the first water supply nozzle 31 is arranged through the retreat stop piece 40. When the first water supply nozzle 31 is switched between the cooking position and the anti-overflow position, the retreat stop piece 40 can constrain the first water supply nozzle 31 from all directions, limit unnecessary swing of the first water supply nozzle 31, and enable the first water supply nozzle 31 to accurately move between the cooking position and the anti-overflow position.

[0062] In an embodiment, the movable assembly 36 further comprises a support 362 and a sealing piece 363, the sealing piece 363 is movably arranged in the water supply part 34, and the support 362 connects the sealing piece 363 and the first water supply nozzle 31 to drive the sealing piece 363 to move along with the first water supply nozzle 31. The support 362 can be an elastic component such as a shape-changing spring, or a rigid component such as a support rod, that is, the support 362 can support the sealing piece 363 in the water supply part 34, so that the sealing piece 363 can move along with the first water supply nozzle 31. When the first water supply nozzle 31 is in the anti-overflow position, the sealing piece 363 abuts against the second water supply nozzle 37 to seal the second water supply nozzle 37; when the second water supply nozzle 37 is in the cooking position, the sealing piece 363 is separated from the second water supply nozzle 37.

[0063] After being arranged in this way, when the first water supply nozzle 31 is in the anti-overflow position, the sealing piece 363 abuts against the second water supply nozzle 37 to seal the second water supply nozzle 37. In this way, when it is necessary to use the first water supply nozzle 31 to realize the anti-overflow function of inhibiting foam accumulation and the like, water will only flow through the first water supply nozzle 31 according to the set path to realize the corresponding operation, avoiding the diversion of the second water supply nozzle 37, improving the flow rate into the first water supply nozzle 31, making more water sprayed from the connector, and improving the anti-overflow effect of the food processor. When the first water supply nozzle 31 is in the cooking position, the sealing piece 363 is separated from the second water supply nozzle 37, and both the first water supply nozzle 31 and the second water supply nozzle 37 can participate in the cooking process of the food materials in the food barrel 20. After the first water supply nozzle 31 is in the cooking position, it can deliver hot water or steam into the food barrel 20, and the separated second water supply nozzle 37 can also function, and the two can jointly provide heat and steam from different positions for the food materials, so that the food materials in the food barrel 20 can be more fully and uniformly cooked.

[0064] As shown in the embodiment, Figure 8 The sealing piece 363 is annular, and the sealing part 3631 of the sealing piece 363 is parallel to the side of the water supply part 34, so that the sealing part 3631 of the sealing piece 363 can be attached to the side of the water supply part 34, thereby better sealing the second water supply nozzle 37 arranged on the side of the water supply part 34.

[0065] Further, the included angle between the sealing part 3631 of the sealing piece 363 and the bottom of the sealing piece 363 (refer to Figure 8The angle β) is 15° to 70°, and exemplary, the angle can be 15°, 20°, 30°, 35°, 40°, 45°, 50°, 55°, 60°, 65°, 70°, but not limited thereto.

[0066] The above only the preferred embodiments of the present application, and not to limit the present application, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the scope of the present application.

Claims

1. A food processor, characterized in that, The application relates to a water supply assembly for a food processor. The water supply assembly comprises a cup assembly, a water supply assembly and a water supply component. The cup assembly comprises a stirring cup (10) and a material barrel (20), the stirring cup (10) has a food material processing space (11), the material barrel (20) is connected to the stirring cup (10) and is located above the food material processing space (11), and the material barrel (20) is provided with a water spraying connector (21), the outlet of the water spraying connector (21) communicates with the food material processing space (11). The water supply assembly (30) comprises a water tank (32), a water pump (33) and a first water supply nozzle (31), the water tank (32), the water pump (33) and the first water supply nozzle (31) communicate, the first water supply nozzle (31) has a wide water supply section (311) and a narrow water supply section (312) in communication, and the channel cross-sectional area of the narrow water supply section (312) is smaller than that of the water spraying connector (21).

2. The food processor of claim 1, wherein, The first water supply nozzle (31) has an anti-overflow position, in which the narrow water supply section (312) is connected to the water spraying connector (21).

3. The food processor of claim 2, wherein, The first water supply nozzle (31) also has a cooking position, in which the first water supply nozzle (31) is separated from the water spraying connector (21) and located in the material barrel (20).

4. The food processor of claim 3, wherein, The water supply assembly (30) further comprises a water supply component (34) and a movable assembly (36), the water supply component (34) is connected in series with the water tank (32), the first water supply nozzle (31) is movably connected to the water supply component (34), and the movable assembly (36) can drive the first water supply nozzle (31) to move relative to the water supply component (34) so as to switch the first water supply nozzle (31) between the anti-overflow position and the cooking position. The movable assembly (36) comprises a memory spring (361), and the memory spring (361) is sleeved on the first water supply nozzle (31). When the water outlet temperature of the first water supply nozzle (31) is lower than the phase transition temperature of the memory spring (361), the memory spring (361) is in a contraction state, and the first water supply nozzle (31) is in the anti-overflow position.

5. The food processor of claim 3, wherein, When the water outlet temperature of the first water supply nozzle (31) is higher than or equal to the phase transition temperature of the memory spring (361), the memory spring (361) is in an elongation state, and the first water supply nozzle (31) is in the cooking position.

6. The food processor of claim 5, wherein, The water supply assembly (30) further comprises a first heating component (38), the first heating component (38) communicates with the water tank (32) and is used for heating water flowing to the first water supply nozzle (31) so as to adjust the water outlet temperature of the first water supply nozzle (31). The water supply assembly (30) further comprises at least one second water supply nozzle (37), the second water supply nozzle (37) is fixed to the water supply component (34), the second water supply nozzle (37) communicates with the first heating component (38) and is located in the material barrel (20).

7. The food processor of claim 6, wherein, The activity assembly (36) further comprises a support (362) and a sealing member (363), the sealing member (363) is movably arranged in the water supply member (34), and the support (362) connects the sealing member (363) and the first water supply nozzle (31) to drive the sealing member (363) to move along with the first water supply nozzle (31); When the first water supply nozzle (31) is in the anti-overflow position, the sealing member (363) abuts against the second water supply nozzle (37) to seal the second water supply nozzle (37); when the first water supply nozzle (31) is in the cooking position, the sealing member (363) is separated from the second water supply nozzle (37).

8. A food processor according to any one of claims 3 to 7, wherein, The food processor further comprises a top cover (35), the top cover (35) covers the cup opening of the stirring cup (10), and the water supply member (34) is assembled on the top cover (35).

9. The food processor of claim 1, wherein, The water spraying connector (21) comprises a connecting section (211) and a diffusion section (212), the connecting section is used for connecting with the narrow water supply section (312), and the passage cross-sectional area of the diffusion section (212) gradually increases in the direction in which the connecting section (211) points to the diffusion section (212).

10. The food processor of claim 9, wherein, The diffusion angle of the diffusion section (212) at the outlet end is in the range of 5° to 45°.

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