Food processor

Abstract

The utility model discloses a food processing machine which comprises a cup body, a cup cover, a cup base arranged below the cup body and a detection plate pasted and fixed to the outer side wall of the cup body, the detection plate vertically extends and is used for detecting the liquid level in the cup body across the air, and a handle is arranged on one side of the cup body. The handle comprises a mounting part extending vertically and a holding part arranged on the outer side of the mounting part and connected with the upper end and the lower end of the mounting part, the mounting part is fixed to the cup body and shields the detection plate, a through hole located above the detection plate is formed in the side wall of the cup body, a water inlet nozzle is inserted in the through hole, and the water inlet nozzle is connected with the water inlet nozzle. The end, away from the cup body, of the water inlet nozzle extends into the upper end of an inner cavity of the holding part, a water pipe connected with the water inlet nozzle is arranged in the inner cavity of the holding part, and the tail end of the water pipe extends into the cup base to be in coupling connection with water in the cup base. According to the food processing machine, on the basis that liquid level detection of the cup body is achieved, the cup body water inlet structure is additionally arranged, and the automatic water inlet function of the food processing machine is expanded.

Description

TECHNICAL FIELD

[0001] The present application belongs to the field of kitchen appliances, and particularly relates to a food processor. BACKGROUND

[0002] The existing food processor is generally provided with an anti-overflow detection, one of which is to set a water level detection device outside the cup body, and obtain a water level signal through the water level detection device to monitor the water level, so as to prevent overflow. This detection method is non-contact, which can avoid direct contact between the water level detection device and the food in the cooking cup, and is beneficial to improve the detection accuracy.

[0003] For example, the existing patent with the application number CN201921126037.3 discloses a non-contact water level detection method, which sets a water level detector between the cup body and the handle. The water level detector is fixed through the limiting structure inside the handle. The structure is relatively complex, and it is difficult to ensure the fitting effect of the water level detector and the cup body. If there is a gap between the water level detector and the cup body, and there is condensed water in the gap, it will cause inaccurate detection.

[0004] The common hand-free soybean milk machine has a cup body with water inlet and liquid discharge functions, which greatly saves the operation amount of the user and has a good experience. Since the cup body is non-detachably arranged in the machine shell, it cannot meet the user's needs to take the cup for deep cleaning or other related needs, and thus has certain limitations. Moreover, such a structure does not need to consider the structural layout and space utilization problem, and the cup body water inlet structure can be arranged on the high or low position of the cup body sidewall or the cup cover, so the setting mode is relatively simple.

[0005] In order to meet the market demand, provide the user with the convenience of taking the cup, expand the water inlet function of the cup body, and at the same time consider the liquid level detection of the cup body to ensure the safety in use, which is the goal of the applicant's attention. CONTENT OF THE UTILITY MODEL

[0006] The present application provides a food processor, which aims to meet the cup body's non-contact anti-overflow detection, solve the problem of single function of the cup body of the existing product, and realize the automatic water inlet function, and based on the functions of non-contact anti-overflow detection and automatic water inlet, avoid the mutual interference and structural space limitation of the non-contact detection unit and the water inlet unit, and optimize the non-contact detection effect by using the water inlet unit.

[0007] The technical scheme adopted by the present application is:

[0008] The food processor comprises a cup, a cup cover, a cup base arranged below the cup, and a detection plate fixedly attached to the outer sidewall of the cup, wherein the detection plate extends vertically to detect the liquid level in the cup, one side of the cup is provided with a handle, the handle comprises a vertically extending mounting portion and a gripping portion arranged outside the mounting portion and connected to the upper and lower ends of the mounting portion, the mounting portion is fixed to the cup and covers the detection plate, a through hole is arranged in the sidewall of the cup above the detection plate, a water inlet nozzle is inserted into the through hole, the end of the water inlet nozzle away from the cup extends into the upper end of the inner cavity of the gripping portion, a water pipe connected to the water inlet nozzle is arranged in the inner cavity of the gripping portion, and the end of the water pipe extends into the cup base and is coupled to the water in the cup base.

[0009] The food processor of the present application has the detection plate fixedly attached to the outer sidewall of the cup, which can omit the complex limiting structure arranged at the handle, simplify the installation mode of the detection plate, solve the gap between the detection plate and the cup, improve the liquid level detection accuracy, and ensure the reliability of the anti-overflow function.

[0010] On the basis of the above-mentioned space detection, the food processor of the present application further comprises a water inlet structure arranged on the cup to realize automatic water inlet, expand the function of the food processor, reduce the burden on the user, and improve the user experience; on this basis, the water pipe is arranged in the space of the inner cavity of the gripping portion, which improves the space utilization rate, facilitates the positioning of the water pipe in the narrow space, ensures smooth water flow, avoids affecting the aesthetics of the cup assembly caused by the extension of the water pipe from the outer side of the cup, and makes the cup assembly compact and beautiful. Further, the through hole is arranged above the detection plate and higher than the highest liquid level in the cup, which ensures that the detection plate can detect the highest liquid level and prevents the slurry from flowing back into the water inlet nozzle from the through hole, thereby ensuring the reliability of the slurry processing. The detection plate, the water inlet nozzle, and the water pipe of the present application are arranged between the cup and the handle, which has a compact structure, avoids increasing the volume of the cup, makes the cup lighter, and thus facilitates the user to take the cup. In addition, during the water inlet process, the water flowing down along the inner wall of the cup can clean the inner wall of the cup, remove the residues on the inner wall of the cup, improve the cleanliness of the inner wall of the cup opposite to the detection plate, facilitate the detection plate to detect the liquid level more sensitively, further improve the detection accuracy, and feedback the accurate water inlet amount, thereby improving the control reliability of the water inlet structure. On the basis of the function superposition, the space detection function and the water inlet function can be optimized and combined with each other, and each function can be further improved.

[0011] Optionally, a sealing ring is sleeved on the lower end peripheral wall of the cup cover, and the sealing ring abuts against the inner side wall of the cup body after the cup cover is installed, and the end of the water inlet nozzle extending into the cup body is located between the sealing ring and the highest water level line of the cup body.

[0012] In the technical solution, the water inlet nozzle is arranged higher than the highest water level line of the cup body, which can ensure sufficient space for arranging the lower detection plate and ensure detection of the highest water level, thereby preventing overflow and preventing backflow of slurry into the water inlet nozzle through the through hole, ensuring the reliability of slurry processing. In addition, the water inlet nozzle is arranged lower than the sealing ring, which can prevent interference during installation of the cup cover, and prevent water flow from impacting the cup cover during water inlet, thereby ensuring the reliability of the cup cover installation.

[0013] Optionally, a vertical extending turbulence rib is arranged on the inner wall of the cup body, and the top end of the turbulence rib is lower than the through hole.

[0014] In the technical solution, the top end of the turbulence rib is arranged lower than the through hole, which can avoid the top end of the turbulence rib being too high, and in the slurry processing process, the degree of slurry disturbance rising is large, which causes part of the slurry to backflow from the water inlet nozzle. If small particles are brought into the water inlet nozzle, it may cause the water inlet nozzle to be blocked, affecting the water inlet function.

[0015] Optionally, the mounting portion includes a long strip-shaped main body and an annular surrounding rib extending from the edge of the main body towards the cup body, and the main body and the surrounding rib form a containing groove in which the detection plate is covered.

[0016] In the technical solution, the handle mounting structure covers the detection plate, which promotes the compactness between structures, and at the same time, the detection plate is isolated from the outside, which can avoid damage to the detection plate or affect the detection of the detection plate by external water vapor, thereby improving the detection accuracy of the detection plate and prolonging the service life of the detection plate. Further, the containing groove only provides accommodation and closure of the detection plate, which can avoid affecting the position of the detection plate during use of the handle, avoid displacement of the detection plate up and down, and ensure the detection accuracy of the detection plate.

[0017] Optionally, the gripping portion includes a handle shell integrally extending from the main body away from the cup body and a handle cover spliced with the handle shell, the handle shell and the handle cover form a gripping portion inner cavity, the upper and lower ends of the handle shell are in communication with the containing groove, and the water inlet nozzle extends into the handle shell through the containing groove.

[0018] In the technical solution, the water inlet nozzle extends into the handle shell through the accommodating groove, so that the water inlet nozzle can be conveniently connected with the water pipe, and the handle shell and the handle cover are assembled, which is beneficial to arranging the water pipe between the handle shell and the handle cover and provides convenience for water pipe installation; the handle shell and the main body are integrated and directly fixed on the cup body, so that the strength of this part of structure can be improved, the reliability of holding the handle to take the cup can be improved, and the service life of the handle is prolonged.

[0019] Optionally, the outer side wall of the cup body is fixed with a mounting bracket, the mounting bracket is provided with a positioning groove with an opening facing away from the cup body, and the detection plate is fixed in the positioning groove.

[0020] In the technical solution, the positioning groove is formed, so that the detection plate can be conveniently packaged by pouring glue in the positioning groove, and the detection plate can be conveniently installed.

[0021] Optionally, the outer surface of the side wall of the cup body is recessed to form the positioning groove, or the outer surface of the side wall of the cup body is integrally provided with a protruding rib, the protruding rib is annular to enclose the positioning groove, and the detection plate is fixed in the positioning groove.

[0022] In the technical solution, the positioning groove is formed by using the structure of the cup body itself, so that an additional mounting structure can be omitted, the number of structures can be reduced, the structure configuration can be simplified, and the cost can be reduced; the detection plate can be conveniently packaged by pouring glue in the positioning groove, and the detection plate can be conveniently installed.

[0023] Optionally, the positioning groove is provided with a first glue pouring layer formed by pouring glue before the detection plate is installed, the detection plate is attached to the surface of the first glue pouring layer, and the positioning groove is further provided with a second glue pouring layer formed by pouring glue outside the detection plate after the detection plate is installed.

[0024] In the technical solution, the first glue pouring layer formed by pouring glue before the detection plate is installed is arranged in the positioning groove, the glue liquid forming the first glue pouring layer will not be disturbed by the detection plate during flowing, the exhaust is smooth, the glue liquid flows smoothly, thereby effectively avoiding the generation of bubbles, and further avoiding the influence of bubbles with water droplets and other impurities on detection, meanwhile, under the condition that the detection plate does not interfere, the glue liquid flows quickly, avoiding the solidification of the glue liquid before it flows into place, so that the glue liquid can fully fill the gap between the detection plate and the glass cup body, and the detection plate is attached to the surface of the first glue pouring layer, so that the first glue pouring layer is compact, further avoiding the gap between the detection plate and the glass cup body, on the one hand, avoiding the influence of condensed water in the gap on the accuracy of detection, on the other hand, the detection plate can be stable after positioning, and reliable positioning is realized, therefore, the first glue pouring layer formed before the detection plate is installed can effectively improve the detection accuracy of the detection plate, and further improve the positioning stability and reliability of the detection plate.

[0025] Optionally, the water inlet nozzle comprises a flexible plug-in part, the plug-in part is in plug-in cooperation with the through hole, an outer turning edge is arranged at an inner end of the plug-in part, an outer diameter of the outer turning edge is greater than a diameter of the through hole, and the outer turning edge extends into the cup body and abuts against an inner side wall of the cup body.

[0026] In the technical solution, the flexible plug-in part is used to facilitate plug-in with the through hole, the water inlet nozzle is convenient to install, the outer turning edge is attached to the inner side wall of the cup body to realize sealing, and liquid in the cup body is prevented from overflowing from the gap between the through hole and the water inlet nozzle to affect the detection effect of the outer detection plate.

[0027] Optionally, an outer end of the plug-in part is provided with a transversely extending water inlet part, the water inlet part increases in inner diameter along the water inlet direction; and the water inlet part is provided with a one-way valve, and the one-way valve is configured to be one-way conducted along the water inlet direction.

[0028] In the technical solution, the water inlet part increases in inner diameter along the water inlet direction, which is beneficial to improve the water inlet amount per unit time and shorten the total processing time, thereby saving time for the user; the one-way valve arranged in the water inlet part can prevent the slurry from flowing backward through the water inlet nozzle, and can prevent small particles from being brought into the water inlet nozzle to cause the water inlet nozzle to be blocked, thereby ensuring the reliability of the water inlet function. BRIEF DESCRIPTION OF DRAWINGS

[0029] The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application. In the drawings:

[0030] Figure 1 Fig. 1 is a schematic diagram of the overall structure of a food processor according to an embodiment of the application.

[0031] Figure 2 Fig. 2 is a schematic diagram of the structure of a cup assembly according to an embodiment of the application.

[0032] Figure 3 Fig. 3 is a schematic diagram of a partial cross-sectional view of the cup assembly according to an embodiment of the application.

[0033] Figure 4 Fig. 4 is a schematic diagram of the structure of a handle according to an embodiment of the application.

[0034] Figure 5 Fig. 5 is a schematic diagram of the distribution of a detection plate and a water inlet nozzle according to an embodiment of the application.

[0035] Reference Signs:

[0036] 10, main machine; 11, cup; 111, spoiler rib; 12, cup cover; 121, sealing ring; 13, cup base; 14, detection plate; 15, handle; 151, mounting portion; 152, gripping portion; 153, main body; 154, surrounding rib; 155, accommodating groove; 156, handle shell; 157, handle cover; 16, through hole; 17, water inlet nozzle; 171, plug-in portion; 172, outward flange; 173, water inlet portion; 18, water pipe; 19, water tank; 20, positioning groove; 21, mounting bracket; 22, one-way valve. DETAILED DESCRIPTION

[0037] In order to more clearly illustrate the overall concept of the application, the following will be described in detail with reference to the accompanying drawings.

[0038] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the application. However, it will be apparent to one skilled in the art that the application can be practiced without the specific details set forth in this description. In other instances, well-known methods, procedures, components, and circuits have not been described in detail as not to unnecessarily obscure aspects of the application. Embodiments of the application can be implemented by various means, for example in hardware, software, firmware, or a combination thereof. In one embodiment, a computer readable storage medium comprises one or more computer programs that, when executed on a computer, perform the various functions disclosed herein. The computer readable storage medium can comprise volatile memory, non-volatile memory, or a combination thereof. For example, computer readable storage medium can be ROM, RAM, flash memory, or a combination thereof. Computer readable storage medium can also comprise a portable computer diskette, a hard disk, a memory stick, a floppy disk, a mechanically encoded device, a biologically stateful memory device, a magnetically encoded device, an optically encoded device, a biologically stateful device, a hybrid device, or any other suitable medium.

[0039] In addition, in the description of the present application, it needs to be understood that the terms "top", "bottom", "inner", "outer", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0040] In the present application, unless specifically defined and limited otherwise, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral; it can be mechanical connection, or electrical connection, or communication; it can be directly connected, or indirectly connected through intermediate medium, or the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0041] In the present application, unless specifically defined and limited otherwise, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact between the first and second features through an intermediate medium. In the description of the specification, the description referring to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0042] As shown in Figures 1 to 5 The present application provides a food processor, which comprises a cup body 11, a cup cover 12, a cup base 13 arranged below the cup body 11, and a detection plate 14 fixedly attached to the outer sidewall of the cup body 11, the detection plate 14 vertically extends for detecting the liquid level in the cup body, one side of the cup body 11 is provided with a handle 15, the handle 15 comprises a vertically extending mounting portion 151 and a gripping portion 152 arranged outside the mounting portion 151 and connected with the upper and lower ends of the mounting portion 151, the mounting portion 151 is fixed with the cup body 11 and shields the detection plate 14, the sidewall of the cup body 11 is provided with a through hole 16 located above the detection plate 14, a water inlet nozzle 17 is inserted into the through hole 16, one end of the water inlet nozzle 17 away from the cup body 11 extends into the upper end of the inner cavity of the gripping portion 152, the inner cavity of the gripping portion 152 is provided with a water pipe 18 connected with the water inlet nozzle 17, and the end of the water pipe 18 extends into the cup base 13 and is coupled with the water in the cup base 13.

[0043] The food processor of the present application can omit the complex limiting structure arranged at the position related to the handle 15 by pasting and fixing the detection plate 14 on the outer sidewall of the cup body 11, simplify the installation mode of the detection plate 14, and solve the problem of the gap between the detection plate 14 and the cup body 11, which is beneficial to improve the liquid level detection precision and ensure the reliable anti-overflow. The detection plate 14 is shielded by the installation part 151, which is beneficial to the appearance and can avoid the damage of external water vapor to the detection plate 14 or the influence of the detection plate 14 on the detection, thereby improving the detection precision of the detection plate 14 and prolonging the service life of the detection plate 14.

[0044] On the basis of the above-mentioned space detection, the present application further adds a water inlet structure on the cup body 11 to realize automatic water inlet of the cup body 11, expand the function of the food processor, reduce the burden of the user, and improve the user experience; on this basis, the water pipe 18 is arranged in the space of the inner cavity of the holding part 152, which improves the space utilization rate and facilitates the arrangement and limiting of the water pipe 18 in the narrow space, ensures the smooth water path, and avoids the extension of the water pipe 18 from the outer side of the cup body 11 to affect the appearance, so that the cup assembly is small and beautiful. Further, the through hole 16 is arranged above the detection plate 14 and higher than the highest liquid level in the cup body 11, which ensures that the detection plate 14 realizes the highest liquid level detection, prevents the slurry from flowing backward into the water inlet nozzle 17 from the through hole 16, and ensures the reliability of the slurry processing. The detection plate 14, the water inlet nozzle 17, and the water pipe 18 of the present application are arranged between the cup body 11 and the handle 15, which is compact in structure and can avoid increasing the volume of the cup body 11, so that the cup body 11 is light and easy to carry, thereby facilitating the user to take the cup. In addition, during the water inlet process of the cup body 11, the water flows down along the inner wall of the cup body 11 from a higher position, which can clean the inner wall of the cup body 11, remove the residues on the inner wall of the cup body 11, improve the cleanliness of the inner wall of the cup body 11 opposite to the detection plate 14, and facilitate the detection plate 14 to more sensitively detect the liquid level, further improve the detection precision, and feedback the accurate water inlet amount, thereby improving the control reliability of the water inlet structure. On the basis of the function superposition, the space detection function and the water inlet function can be optimized and combined with each other, and each function can be further improved.

[0045] Specifically, as shown in Figure 1 and Figure 2As shown, the food processor comprises a main machine 10 and a cup assembly comprising a cup 11, a cup cover 12, a cup base 13, etc., which is detachable from the main machine 10. The user can take off the cup assembly through the handle 15 to pour the slurry, clean, and the like, which can improve the user experience. The main machine 10 is provided with a motor, and the cup 11 is provided with a crushing knife assembly. After the cup assembly is placed in the main machine 10, the crushing knife assembly is in transmission connection with the motor, and the crushing knife is driven to rotate by the motor to crush the food materials. Further, the cup base 13 is provided with a first water coupling, and the main machine 10 is provided with a second water coupling. After the cup assembly is placed in the main machine 10, the first water coupling and the second water coupling are connected, and the second water coupling is in communication with a water tank 19 on the main machine 10, so that water can be supplied into the cup 11. On the basis of the detachable cup, the automatic water feeding function of the food processor is expanded, and the use is convenient. The main machine 10 of the present application can have the shape of Figure 1 The front end of the main machine 10 is provided with a cup assembly placement position, and the rear end of the main machine 10 is in a cabinet type, which can accommodate the water tank 19 and support and limit the cup assembly from the side, so that the installation is reliable. Of course, the main machine 10 can also have other forms, which are not limited herein. The cup 11 is preferably a glass cup.

[0046] As can be understood, the mounting part 151 is fixed with the cup assembly through the upper and lower ends thereof, for example, the upper end of the mounting part 151 is hung with the cup 11, and the lower end of the mounting part 151 is screwed with the cup base 13. The middle region of the mounting part 151 can shield the detection plate 14 to isolate the detection plate 14 from the outside, so as to realize the waterproof protection of the detection plate 14. The mounting part 151 shields the detection plate 14, which means that the detection plate 14 is hidden, which is beneficial to the appearance and structural protection. As shown in Figure 2 and Figure 3 As shown, the water inlet nozzle 17 is transversely arranged and connected with the cup 11 and the water pipe 18 through the two ends thereof. The water pipe 18 is arranged in the inner cavity of the arc-shaped holding part 152, and finally the end of the water pipe 18 extends into the cup base 13 and is connected with the first water coupling, so as to realize the water route arrangement. The water inlet nozzle 17 and the water pipe 18 are hidden, which can improve the utilization rate of the internal space of the cup assembly and make the appearance of the cup assembly simple and beautiful.

[0047] As a preferred embodiment of the present application, a sealing ring 121 is sleeved on the lower end peripheral wall of the cup cover 12. After the cup cover 12 is installed, the sealing ring 121 abuts against the inner side wall of the cup 11, and one end of the water inlet nozzle 17 extending into the cup 11 is located between the sealing ring 121 and the highest water level line of the cup 11.

[0048] In this embodiment, the water inlet 17 is positioned above the highest water level line of the cup body 11, ensuring sufficient space for the lower detection plate 14 to ensure the detection of the highest water level and thus preventing slurry overflow. Simultaneously, it prevents slurry from flowing back into the water inlet 17 through the through hole 16, ensuring the reliability of slurry processing. Furthermore, the water inlet 17 is positioned below the sealing ring 121, preventing interference during the installation of the cup lid 12. During water intake, it also prevents water flow from impacting the cup lid 12, thus preventing a decrease in the sealing performance of the cup lid 12 and ensuring the reliability of the cup lid 12 installation.

[0049] Preferably, the top of the detection plate 14 is higher than the highest water level line of the cup body 11, and there is a certain distance between the through hole 16 and the top of the detection plate 14, which can reduce the risk of backflow of slurry and improve the reliability of slurry preparation.

[0050] As a preferred embodiment of this application, the inner wall of the cup body 11 is provided with vertically extending baffles 111, and the top of the baffles 111 is lower than the through hole 16.

[0051] In this embodiment, by setting the turbulence rib 111 below the through hole 16, it is possible to avoid the upper end of the turbulence rib 111 being too high. During the slurry processing, the slurry turbulence rises to a large degree, causing some slurry to flow back from the water inlet 17. If fine particles are carried into the water inlet 17, it may cause the water inlet 17 to become blocked, affecting its water intake function.

[0052] like Figure 2 As shown, multiple baffles 111 are spaced apart along the circumference of the cup body 11. Preferably, baffles 111 are not provided at the position corresponding to the detection plate 14, so as not to affect the liquid level detection.

[0053] In a preferred embodiment of this application, the mounting part 151 includes a long strip-shaped main body 153 and an annular surrounding rib 154 extending from the edge of the main body 153 toward the cup body 11. The main body 153 and the surrounding rib 154 enclose and form a receiving groove 155 that covers the detection plate 14.

[0054] like Figure 4 As shown, the handle 15 is used to mount the detection plate 14, which promotes the compactness of the structure and isolates the detection plate 14 from the outside. This prevents external moisture from damaging the detection plate 14 or affecting its detection, thereby improving the detection accuracy and extending its service life. Furthermore, the receiving groove 155 only provides a closed enclosure for the detection plate 14, preventing the handle 15 from affecting the position of the detection plate 14 during use, avoiding vertical displacement of the detection plate 14, and ensuring the detection accuracy of the detection plate 14.

[0055] Preferably, the width and height of the accommodating groove 155 are greater than the width and height of the detection plate 14, so that the detection plate 14 is not contacted and affected when the handle 15 is slightly displaced. The end surface of the surrounding rib 154 is provided with a sealing layer, so that the accommodating groove 155 is sealed with the cup body 11, thereby enhancing the waterproof effect of the detection plate 14.

[0056] In one embodiment, the holding portion 152 comprises a handle shell 156 integrally extending from the main body 153 to the side away from the cup body 11 and a handle cover 157 spliced with the handle shell 156, and the handle shell 156 and the handle cover 157 enclose the inner cavity of the holding portion 152. The upper and lower ends of the handle shell 156 are communicated with the accommodating groove 155, and the water inlet nozzle 17 extends into the handle shell 156 through the accommodating groove 155.

[0057] In this embodiment, the water inlet nozzle 17 extends into the handle shell 156 through the accommodating groove 155, so that the water inlet nozzle 17 is conveniently connected with the water pipe 18. The handle shell 156 and the handle cover 157 are spliced, which is conducive to arranging the water pipe 18 therebetween and facilitates the installation of the water pipe 18. The handle shell 156 and the main body 153 are integrated and directly fixed to the cup body 11, which can improve the strength of this part of structure, enhance the reliability of the user holding the handle 15 to take the cup, and prolong the service life of the handle 15. In addition, the lower end of the inner cavity of the holding portion 152 is communicated with the accommodating groove 155, so that the lower end of the water pipe 18 extends into the cup base 13 through the accommodating groove 155, which is convenient for installation.

[0058] It can be understood that, in other embodiments, the holding portion 152 can also be formed by left and right splicing, which is not limited in the application.

[0059] In order to realize the installation of the detection plate 14, the cup body assembly is provided with a positioning groove 20, and the detection plate 14 is fixed in the positioning groove 20. The structure of the positioning groove 20 is not limited in the application. For example, in one preferred embodiment, the outer surface of the side wall of the cup body 11 is recessed to form the positioning groove 20; or, in another preferred embodiment, the outer surface of the side wall of the cup body 11 is integrally provided with a protruding rib, and the protruding rib is annular to enclose the positioning groove 20; or, in another preferred embodiment, the outer side wall of the cup body 11 is fixed with a mounting bracket 21, and the mounting bracket 21 is provided with an opening to form the positioning groove 20.

[0060] Whether the positioning groove 20 is defined by the mounting bracket 21 or formed by the peripheral wall of the cup body 11, the reliable pre-positioning of the detection plate 14 can be realized, so that the detection plate 14 is encapsulated by pouring glue, and the convenient installation of the detection plate 14 is realized.

[0061] Specifically, the positioning groove 20 is provided with a first glue filling layer formed by filling glue before the installation of the detection plate 14, and the detection plate 14 is attached to the surface of the first glue filling layer. The positioning groove 20 is also provided with a second glue filling layer formed by filling glue outside the detection plate 14 after the installation of the detection plate 14.

[0062] In this embodiment, the positioning groove 20 is provided with a first glue filling layer formed by filling glue before the installation of the detection plate 14. The glue liquid forming the first glue filling layer will not be disturbed by the detection plate 14 during the flow process, and the exhaust is smooth, and the glue liquid flows smoothly, thereby effectively avoiding the generation of bubbles, and further avoiding the influence of bubbles with impurities such as water droplets on detection. At the same time, under the condition that the detection plate 14 does not interfere, the glue liquid flows quickly, avoiding the solidification of the glue liquid before it flows into place, so that the glue liquid can fully fill the gap between the detection plate 14 and the glass cup body 11. The detection plate 14 is attached to the surface of the first glue filling layer, so that the first glue filling layer is compact, further avoiding the gap between the detection plate 14 and the glass cup body 11. On the one hand, it avoids the influence of condensate water in the gap on the accuracy of detection, and on the other hand, it can make the detection plate 14 stable after positioning, and realize reliable positioning. Therefore, the first glue filling layer formed before the installation of the detection plate 14 can effectively improve the detection accuracy of the detection plate 14, and further improve the positioning stability and reliability of the detection plate 14. By providing the second glue filling layer formed by filling glue outside the detection plate 14 in the positioning groove 20 after the installation of the detection plate 14, the second glue filling layer effectively seals the outer side of the detection plate 14 away from the glass cup body 11, avoiding water vapor from damaging the detection plate 14 or affecting the detection of the detection plate 14, thereby improving the detection precision of the detection plate 14 and prolonging the service life of the detection plate 14.

[0063] As a preferred embodiment of the present application, the water inlet nozzle 17 includes a flexible plug-in part 171, which is plugged into the through hole 16. The inner end of the plug-in part 171 is provided with an outward flange 172, and the outer diameter of the outward flange 172 is greater than the diameter of the through hole 16. The outward flange 172 extends into the cup body 11 and abuts against the inner side wall of the cup body 11.

[0064] As shown in Figure 5 , the flexible plug-in part 171 is used to facilitate plugging into the through hole 16 by extrusion, which provides convenience for the installation of the water inlet nozzle 17. Moreover, the outward flange 172 is attached to the inner side wall of the cup body 11 to achieve sealing, which can prevent the liquid in the cup body 11 from overflowing from the gap between the through hole 16 and the water inlet nozzle 17, thereby affecting the detection effect of the outer detection plate 14.

[0065] In one embodiment, as shown in Figure 3 and Figure 5As shown, the outer end of the plug-in part 171 is provided with a transversely extending water inlet part 173, which has an increasing inner diameter along the water inlet direction; the water inlet part 173 is provided with a one-way valve 22, which is configured to be one-way conducted along the water inlet direction.

[0066] In this embodiment, by increasing the inner diameter of the water inlet part 173 along the water inlet direction, the water inlet amount per unit time is improved, and the total processing time is shortened, thereby saving time for the user; by providing the water inlet part 173 with the one-way valve 22, the slurry can be prevented from flowing backward through the water inlet nozzle 17, and fine particles can be prevented from being brought into the water inlet nozzle 17, thereby avoiding the clogging of the water inlet nozzle 17, and ensuring the reliability of the water inlet function. Preferably, the hardness of the water inlet part 173 is greater than that of the plug-in part 171, which is conducive to smooth water flow, and facilitates the sleeving of the water pipe 18 and the water inlet part 173, thereby improving the installation efficiency.

[0067] The places not described in the present application can be realized by using or referring to the existing technology.

[0068] Each of the embodiments in the specification is described in a progressive manner, and the same or similar parts between the embodiments can be mutually referred to, and each embodiment mainly describes the differences from other embodiments.

[0069] The above only describes the embodiments of the present application and is not intended to limit the present application. Those skilled in the art can make various changes and modifications to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the scope of the claims of the present application.

Claims

1. A food processor comprising a cup, a cup cover, a cup base arranged below the cup, and a detection plate fixedly attached to the outer sidewall of the cup, the detection plate extending vertically for detecting the liquid level in the cup, and a handle arranged on one side of the cup, characterized in that the handle comprises a vertically extending mounting portion and a gripping portion arranged outside the mounting portion and connected to the upper and lower ends of the mounting portion, the mounting portion is fixed to the cup and covers the detection plate, the sidewall of the cup is provided with a through hole above the detection plate, a water inlet nozzle is inserted into the through hole, the end of the water inlet nozzle away from the cup extends into the upper end of the inner cavity of the gripping portion, the inner cavity of the gripping portion is provided with a water pipe connected to the water inlet nozzle, and the end of the water pipe extends into the cup base and is coupled to the water in the cup base.

2. The food processor according to claim 1, characterized in that a sealing ring is arranged on the lower end of the circumferential wall of the cup cover, the sealing ring abuts against the inner sidewall of the cup after the cup cover is installed, and the end of the water inlet nozzle extending into the cup is located between the sealing ring and the highest water level line of the cup.

3. The food processor according to claim 1, characterized in that a vertically extending turbulence rib is arranged on the inner wall of the cup, and the top end of the turbulence rib is lower than the through hole.

4. The food processor according to claim 1, characterized in that the mounting portion comprises an elongated main body and an annular surrounding rib extending from the edge of the main body towards the cup, and the main body and the surrounding rib form a containing groove in which the detection plate is covered.

5. The food processor according to claim 4, characterized in that the gripping portion comprises a handle shell integrally extending from the main body away from the cup and a handle cover spliced with the handle shell, the handle shell and the handle cover form the inner cavity of the gripping portion, the upper and lower ends of the handle shell are in communication with the containing groove, and the water inlet nozzle extends into the handle shell through the containing groove.

6. The food processor according to claim 1, characterized in that a mounting bracket is fixed to the outer sidewall of the cup, the mounting bracket is provided with a positioning groove with an opening facing away from the cup, and the detection plate is fixed in the positioning groove.

7. The food processor according to claim 1, characterized in that the outer surface of the sidewall of the cup is recessed to form a positioning groove, or the outer surface of the sidewall of the cup is integrally provided with a protruding rib, the protruding rib is annular to form a positioning groove, and the detection plate is fixed in the positioning groove.

8. The food processor according to claim 6 or 7, characterized in that a first glue filling layer is arranged in the positioning groove before the detection plate is installed, the detection plate is attached to the surface of the first glue filling layer, and a second glue filling layer is arranged in the positioning groove outside the detection plate after the detection plate is installed.

9. The food processor according to claim 1, ​ ​ ​ ​ ​ ​ ​ ​ The water inlet nozzle comprises a flexible plug-in part which is plugged into the through hole, an outer end of the plug-in part is provided with an outward flange, an outer diameter of the outward flange is greater than a diameter of the through hole, the outward flange extends into the cup body and abuts against an inner side wall of the cup body.

10. The food processor of claim 9, wherein, An outer end of the plug-in part is provided with a transversely extending water inlet part, the water inlet part increases in inner diameter in the water inlet direction; The water inlet part is provided with a one-way valve which is configured to be one-way conducted in the water inlet direction.

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