Food processor with good use effect

Abstract

The utility model discloses a food processor with good use effect, which relates to the field of life electric appliances and comprises a machine body and a cup body, the cup body is detachably arranged in a shell, a support frame is arranged below the cup body, and a positioning groove and a water inlet head communicated with a crushing cavity are arranged at the bottom end of the cup body. The top end of the supporting frame is provided with a positioning protruding block matched with the positioning groove and a water outlet head communicated with the water inlet head in a matched mode, and the height of the water outlet head protruding out of the supporting frame is larger than the height of the positioning protruding block protruding out of the supporting frame so that the water inlet head can be matched with the water outlet head firstly when the cup body is installed on the supporting frame. When the cup body is detached from the supporting frame, the water inlet head is separated from the water outlet head, so that the vertical height of the water outlet head is greatly increased, and when the water outlet head is separated from the water inlet head, part of liquid remaining in the water inlet head can flow back into the water outlet head, and the water outlet head is effectively prevented from being blocked when the cup body is detached from the machine body. And the liquid in the water inlet head directly drops on the support frame and even the electric coupler to cause short circuit and even damage of a circuit, so that the normal operation of the machine is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of household electrical appliances, in particular to a food processing machine with good use effect. Background Art

[0002] Existing food processors such as soymilk machines and wall-breaking machines usually include a machine body, a cup body provided on the machine body and having a grinding chamber, a grinding device provided in the grinding chamber, and a motor connected to the grinding device. When using the food processor, the user places the food in the cup body, and the motor rotates at high speed and drives the grinding device to rotate to process the food. In order to process different food materials, the cup body is usually detachable, and different cup bodies such as a chopping cup, a meat grinder cup, a dry grinding cup, etc. can be replaced to meet the needs of users. In order to allow water to enter the cup body by itself, a water inlet head connected to the crushing chamber is usually set at the bottom of the cup body, and a water outlet head connected to the water inlet head is set in the body. The water outlet head is connected to the water tank in the body, so that water can enter the water inlet head through the water outlet head and then enter the crushing chamber. However, in actual use of this kind of food processing machine, when the cup body is removed from the body, a small amount of liquid in the water inlet head will directly drip onto the support frame supporting the cup body or even the electric coupler, causing a short circuit or even damage to the circuit, thereby causing the entire machine to fail to operate normally, seriously affecting the consumer experience. Utility Model Content

[0003] The utility model aims to provide a food processor with good use effect, so as to solve the problem that when the cup body is detached from the machine body in the existing food processor, the liquid in the water inlet head is easy to drip onto the electric coupler, causing circuit short circuit or even damage.

[0004] To achieve the above-mentioned purpose, the utility model provides a food processing machine with good use effect, including a machine body, a cup body arranged on the machine body and having a grinding chamber, a grinding device arranged in the grinding chamber and a motor connected to the grinding device in a transmission manner, the machine body includes an outer shell, the cup body is detachably arranged in the outer shell, a support frame for fixing the motor is provided under the cup body, a positioning groove and a water inlet head connected to the grinding chamber are provided at the bottom end of the cup body, a positioning protrusion matched with the positioning groove and a water outlet head matched with the water inlet head are provided at the top end of the support frame, the height of the water outlet head protruding from the support frame is higher than the height of the positioning protrusion protruding from the support frame, so that the water inlet head and the water outlet head can be separated when the cup body is detached from the support frame.

[0005] The present application allows the cup body to be detachably arranged in the shell, so that the user can replace different cup bodies according to different usage requirements, so as to process different ingredients, thereby improving the user experience. At the same time, a positioning groove is provided at the bottom of the cup body, and a positioning protrusion is provided at the top of the support frame to cooperate with the positioning groove, so that when the cup body is installed in place, the positioning of the cup body by the support frame is achieved through the cooperation of the positioning protrusion and the positioning groove, thereby ensuring the stability of the position of the cup body, and avoiding the situation in which the cup body vibrates or even deflects during the processing of ingredients, causing large noise or even interruption of the processing of ingredients. In addition, the cup body is provided with a water inlet head, and the support frame is provided with a water outlet head that cooperates with the water inlet head, so that when processing ingredients, the water in the upper water tank of the machine body can be transported to the crushing chamber through the water inlet head through the water outlet head to realize the processing of ingredients, thereby eliminating the step of users adding water by themselves, thereby improving the user experience. At the same time, the height of the water outlet head protruding from the support frame is higher than the height of the positioning protrusion protruding from the support frame, so that when the cup body is installed on the support frame, the water inlet head cooperates with the water outlet head first, and when the cup body is detached from the support frame, the water inlet head is separated from the water outlet head later, which greatly increases the vertical height of the water outlet head, so that when the water outlet head is separated from the water inlet head, part of the liquid retained in the water inlet head can flow back into the water outlet head, effectively avoiding the situation where the liquid in the water inlet head directly drips onto the support frame or even the electric coupler when the cup body is detached from the machine body, causing a circuit short circuit or even damage, thereby ensuring the normal operation of the machine.

[0006] In a preferred implementation of a food processor with good use effect, a transmission shaft connected to the crushing device is provided at the bottom of the cup body, a connecting head matched with the transmission shaft is provided at the top of the support frame, and the heights of the water outlet head, the positioning protrusion and the connecting head protruding from the support frame decrease successively.

[0007] By setting the heights of the water outlet head, the positioning protrusion and the connecting head protruding from the support frame to decrease in sequence, the connection between the transmission shaft and the connecting head is at the end, thereby ensuring that the transmission shaft and the connecting head are matched in place after the water outlet head and the water inlet head are matched in place and the positioning protrusion and the positioning groove are matched in place, which helps to improve the accuracy of the matching between the transmission shaft and the connecting head, thereby ensuring the stability of the transmission between the two and avoiding the situation where inaccurate matching between the two leads to large vibration and noise during the transmission process.

[0008] In a preferred implementation of a food processor with good use effect, the cup body is provided with a drain port, and a drain valve is provided at the drain port. The drain valve includes a valve core for controlling the opening and closing of the drain port and a slurry discharge nozzle connected to the valve core. The valve core is detachable with the cup body, and the slurry discharge nozzle is detachably arranged on the support frame.

[0009] By setting the discharging nozzle to be detachable and arranged on the support frame, the user can disassemble the discharging nozzle for cleaning after using the food processor, thereby ensuring the cleanliness of the discharging nozzle and avoiding the situation where the discharging nozzle is not effectively cleaned for a long time, resulting in residual dirt and odor inside. In addition, compared with the traditional method in which the discharging nozzle is detachable together with the cup body, the weight of the entire cup body can be reduced, so that the user can lift the cup body more easily, thereby improving the user experience.

[0010] In a preferred implementation of a food processor with good use effect, the height of the pulp discharge nozzle protruding from the support frame is lower than the height of the positioning protrusion protruding from the support frame.

[0011] By making the height of the slurry discharge nozzle protruding from the support frame lower than the height of the positioning protrusion from the support frame, the connection between the slurry discharge nozzle and the valve core is placed at the end, thereby ensuring that the valve core and the slurry discharge nozzle are matched in place after the water outlet head and the water inlet head are matched in place and the positioning protrusion and the positioning groove are matched in place, which helps to improve the accuracy of the matching between the slurry discharge nozzle and the valve core, and avoids the situation where the valve core and the slurry discharge nozzle are not matched accurately, resulting in liquid overflowing from the gap between the two during discharge, thereby ensuring smooth discharge.

[0012] In a preferred implementation of a food processing machine with good use effect, the drain valve also includes a driving motor for driving the valve core to rotate, an upper coupler electrically connected to the motor is provided at the bottom of the cup body, a lower coupler coupled to the upper coupler is provided at the top of the support frame, and the height of the lower coupler protruding from the support frame is lower than the height of the positioning protrusion protruding from the support frame.

[0013] By setting the height of the lower coupler protruding from the support frame to be lower than the height of the positioning protrusion from the support frame, it is avoided that the height of the lower coupler protruding from the support frame is higher than the protrusion height of the positioning protrusion, resulting in the water inlet head touching the lower coupler when the user installs the cup body into the machine body, causing the liquid in the water inlet head to flow into the lower coupler, ultimately causing the electrical components to short-circuit or even be damaged, thereby achieving waterproof protection for the lower coupler and improving the stability of the operation of the entire machine.

[0014] In a preferred implementation of a food processing machine with good use effect, multiple positioning protrusions are provided along the circumference of the support frame, and a first avoidance area and a second avoidance area are formed between two adjacent positioning protrusions, and the second avoidance area is located on the opposite side of the first avoidance area, and the lower coupler and the drive motor are respectively located in the first avoidance area and the second avoidance area.

[0015] By providing multiple positioning protrusions along the circumference of the support frame, the positioning protrusions can realize the positioning of the cup body in multiple directions, further improving the limiting effect of the support frame on the cup body, and ensuring the stability of the position of the cup body. At the same time, a first avoidance area and a second avoidance area are formed between two adjacent positioning protrusions, making the layout of the entire support frame more reasonable. At the same time, while realizing more positioning, avoidance areas can be formed between different positioning protrusions to accommodate other structural components, thereby improving the compactness of the support frame structure. In addition, the second avoidance area is located on the opposite side of the first avoidance area, and the lower coupler and the motor are respectively located in the first avoidance area and the second avoidance area, that is, the avoidance area on the support frame can not only realize the accommodation of the structural components in the body, but also can accommodate the structural components on the cup body in the avoidance area, ensuring that the cup body can be assembled in place, and improving the reliability of assembly.

[0016] In a preferred implementation of a food processor with good use effect, the cup body is provided with a shell surrounding the positioning groove, the water inlet head and the outer side of the valve core, and the shell is provided with an avoidance convex part for avoiding the valve core.

[0017] The cup body is provided with a shell that surrounds the positioning groove, the water inlet head and the outside of the valve core, so as to achieve lateral shielding of the components below the cup body, prevent them from being exposed to the outside world and causing the components to easily collide with the outside world, thereby protecting the components below the cup body and ensuring the consistency of the appearance of the cup body, thereby improving the user experience. In addition, the shell is provided with a relief convex portion that avoids the valve core, so that while the shell can shield the components below the cup body, the setting of the relief convex portion can enable the user to more clearly observe the position of the valve core when assembling the cup body, so that the cup body can be quickly aligned, which helps to improve assembly efficiency.

[0018] In a preferred implementation of a food processor with good use effect, the cup body is provided with a shell surrounding the positioning groove, the water inlet head and the outside of the transmission shaft, the top of the support frame is also provided with a water inlet pipe connected to the water outlet head, and the bottom of the shell is provided with an avoidance groove for avoiding the water inlet pipe.

[0019] By providing an avoidance groove at the bottom of the shell to avoid the water inlet pipe, when the cup body is installed in place, the avoidance groove can avoid the water inlet pipe so that the cup body can be installed in place, avoiding the situation where the shell and the water inlet pipe interfere with each other when the cup body is installed, resulting in the cup body being unable to be installed in place. At the same time, the avoidance groove and the water inlet pipe can also achieve a certain circumferential limit, further improving the stability of the cup body position.

[0020] In a preferred implementation of a food processor with good use effect, the outer shell includes a shell body and an inner cylinder sleeved in the shell body, the cup body is detachably arranged in the inner cylinder, and the bottom end of the inner cylinder abuts against the top surface of the support frame.

[0021] By configuring the outer shell to include a shell body and an inner cylinder sleeved in the shell body, the cup body can be detachably arranged in the inner cylinder, so that when the user uses the food processor to process food, the noise generated in the cup body can be repeatedly rebounded in the cavity formed by the inner cylinder under the isolation of the inner cylinder, thereby greatly reducing the energy of the noise and further reducing the volume of the noise propagating outward. At the same time, the cavity formed between the inner cylinder and the outer shell can further weaken the noise, further improving the noise reduction effect of the whole machine.

[0022] In a preferred implementation of a food processor with good use effect, the bottom of the inner cylinder is provided with a guiding inclined surface extending obliquely inward.

[0023] By providing a guide slope extending inwardly at an angle at the bottom of the inner tube, when the user installs the cup body, after the bottom end of the cup body moves to the bottom of the inner tube, the cup body can be quickly aligned with the help of the guiding effect of the guide slope, thereby ensuring the accuracy of the alignment of the cup body and the support frame, which helps to further improve the assembly efficiency of the cup body. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0025] Figure 1 An exploded view of a food processing machine in one embodiment of the utility model;

[0026] Figure 2 A cross-sectional view of a food processor in one embodiment of the utility model;

[0027] Figure 3 A cross-sectional view of a food processor in one embodiment of the utility model at another angle;

[0028] Figure 4 This is a schematic diagram of the structure of a cup body in one embodiment of the utility model;

[0029] Figure 5 This is a schematic structural diagram of the cup body at another angle in one embodiment of the utility model.

[0030] List of parts and reference numerals:

[0031] 1-machine body, 11-outer shell; 2-cup body, 21-crushing chamber, 22-water inlet head, 23-positioning groove, 24-upper coupler, 25-valve core, 26-transmission shaft, 27-shell, 271-avoidance groove, 272-avoidance convex part; 3-crushing device; 4-motor; 5-inner cylinder; 6-support frame, 61-positioning convex part, 611-first avoidance area, 612-second avoidance area, 613-third avoidance area, 614-fourth avoidance area, 62-water outlet head, 621-water inlet pipe, 63-connecting head, 64-lower coupler, 65-discharge nozzle. DETAILED DESCRIPTION

[0032] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in combination with the accompanying drawings by way of examples.

[0033] It should be noted that many specific details are elaborated in the following description to facilitate a full understanding of the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific implementation methods disclosed below.

[0034] like Figures 1 to 5 As shown, the utility model provides a food processing machine with good use effect, including a machine body 1, a cup body 2 arranged on the machine body 1 and having a grinding chamber 21, a grinding device 3 arranged in the grinding chamber 21 and a motor 4 drivingly connected to the grinding device 3, the machine body 1 includes a shell 11, the cup body 2 is detachably arranged in the shell 11, a support frame 6 for fixing the motor 4 is provided below the cup body 2, a positioning groove 23 and a water inlet head 22 connected to the grinding chamber 21 are provided at the bottom end of the cup body 2, a positioning protrusion matched with the positioning groove 23 and a water outlet head 62 matched with the water inlet head 22 are provided at the top of the support frame 6, the height of the water outlet head 62 protruding from the support frame 6 is higher than the height of the positioning protrusion protruding from the support frame 6, so that when the cup body 2 is detached from the support frame 6, the water inlet head 22 and the water outlet head 62 are separated.

[0035] The present application provides a detachable arrangement of the cup body 2 in the housing 11, so that the user can replace different cup bodies 2 according to different usage requirements, so as to process different ingredients, thereby improving the user experience. Specifically, the cup body 2 includes a crushing cup, a dry grinding cup, and a minced meat cup, etc., and one of the crushing cup, the dry grinding cup, and the minced meat cup is detachably arranged in the housing 11. At the same time, a positioning groove 23 is provided at the bottom of the cup body 2, and a positioning protrusion that cooperates with the positioning groove 23 is provided at the top of the support frame 6, so that when the cup body 2 is installed in place, the positioning of the cup body 2 by the support frame 6 is achieved through the cooperation of the positioning protrusion 61 and the positioning groove 23, thereby ensuring the stability of the position of the cup body 2 and avoiding the situation in which the cup body 2 vibrates or even deflects during the processing of ingredients, causing a large noise or even interruption of the processing of ingredients. In addition, the cup body 2 is provided with a water inlet head 22, and the support frame 6 is provided with a water outlet head 62 cooperating with the water inlet head 22, so that when processing food, the water in the water tank of the body 1 can be transported to the grinding chamber 21 through the water inlet head 22 through the water outlet head 62 to realize the processing of food, eliminating the step of users adding water by themselves, thereby improving the user experience. At the same time, the height of the water outlet head 62 protruding from the support frame 6 is higher than the height of the positioning protrusion protruding from the support frame 6, so that when the cup body 2 is installed on the support frame 6, the water inlet head 22 first cooperates with the water outlet head 62, and when the cup body 2 is removed from the support frame 6, the water inlet head 22 is separated from the water outlet head 62 later, which greatly increases the vertical height of the water outlet head 62, so that when the water outlet head 62 is separated from the water inlet head 22, part of the liquid retained in the water inlet head 22 can flow back into the water outlet head 62, effectively avoiding the situation where the liquid in the water inlet head 22 directly drips onto the support frame 6 or even the electrical coupler when the cup body 2 is removed from the machine body 1, causing a circuit short circuit or even damage, thereby ensuring the normal operation of the machine.

[0036] As a preferred embodiment of the present application, Figure 3 , Figure 4 As shown, the bottom of the cup body 2 is also provided with a transmission shaft 62 which is transmission-connected to the crushing device 3, and the top of the support frame 6 is provided with a connecting head 63 which is transmission-coordinated with the transmission shaft 62, and the heights of the water outlet head 62, the positioning protrusion and the connecting head 63 protruding from the support frame 6 decrease in sequence.

[0037] By setting the heights of the water outlet head 62, the positioning protrusion and the connecting head 63 protruding from the support frame 6 to decrease in sequence, the connection between the transmission shaft 62 and the connecting head 63 is at the end, thereby ensuring that after the water outlet head 62 and the water inlet head 22 are in place and the positioning protrusion and the positioning groove 23 are in place, the transmission shaft 62 and the connecting head 63 are then in place, which helps to improve the accuracy of the fit between the transmission shaft 62 and the connecting head 63, thereby ensuring the stability of the transmission between the two and avoiding the situation where inaccurate fit between the two causes large vibration and noise during the transmission process.

[0038] As a preferred embodiment of the present application, Figure 3 , Figure 4As shown, the cup body 2 is provided with a drain port, and a drain valve is provided at the drain port. The drain valve includes a valve core 25 for controlling the opening and closing of the drain port and a slurry discharge nozzle 65 connected to the valve core 25. The valve core 25 is detachable with the cup body 2, and the slurry discharge nozzle 65 is detachably arranged on the support frame 6.

[0039] By disassembling the discharging nozzle 65 on the support frame 6, the user can disassemble the discharging nozzle 65 for cleaning after using the food processor, thereby ensuring the cleanliness of the discharging nozzle 65 and avoiding the situation where the discharging nozzle 65 is not effectively cleaned for a long time and residual dirt and odor are generated. In addition, compared with the traditional method in which the discharging nozzle 65 is disassembled together with the cup body 2, the weight of the entire cup body 2 can be reduced, so that the user can lift the cup body 2 more easily, thereby improving the user experience.

[0040] It should be noted that the present application does not specifically limit the relative position relationship between the slurry discharge nozzle 65 and the positioning protrusion. As a preferred embodiment of the present application, Figure 3 , Figure 4 As shown, the height of the pulp discharge nozzle 65 protruding from the support frame 6 is lower than the height of the positioning protrusion protruding from the support frame 6 .

[0041] By making the height of the slurry discharge nozzle 65 protruding from the support frame 6 lower than the height of the positioning protrusion from the support frame 6, the connection between the slurry discharge nozzle 65 and the valve core 25 is at the end, thereby ensuring that after the water outlet head 62 and the water inlet head 22 are in place and the positioning protrusion and the positioning groove 23 are in place, the valve core 25 and the slurry discharge nozzle 65 are then in place. This helps to improve the accuracy of the cooperation between the slurry discharge nozzle 65 and the valve core 25, avoid the situation where the valve core 25 and the slurry discharge nozzle 65 are not accurately cooperated, resulting in liquid overflowing from the gap between the two during drainage, thereby ensuring smooth drainage.

[0042] As a preferred embodiment of the present application, Figure 3 , Figure 4 As shown, the drain valve also includes a driving motor 4 for driving the valve core 25 to rotate, an upper coupler 24 electrically connected to the motor 4 is provided at the bottom end of the cup body 2, a lower coupler 64 coupled to the upper coupler 24 is provided at the top end of the support frame 6, and the height of the lower coupler 64 protruding from the support frame 6 is lower than the height of the positioning protrusion protruding from the support frame 6.

[0043] By setting the height of the lower coupler 64 protruding from the support frame 6 to be lower than the height of the positioning protrusion from the support frame 6, it is avoided that the height of the lower coupler 64 protruding from the support frame 6 is higher than the protrusion height of the positioning protrusion, resulting in the water inlet head 22 touching the lower coupler 64 when the user installs the cup body 2 into the machine body 1, causing the liquid in the water inlet head 22 to flow into the lower coupler 64, and ultimately causing the electrical components to short-circuit or even be damaged, thereby achieving waterproof protection for the lower coupler 64 and improving the stability of the operation of the entire machine.

[0044] Furthermore, if Figure 3 , Figure 4 As shown, a plurality of positioning protrusions are provided along the circumference of the support frame 6, and a first avoidance area 611 and a second avoidance area 612 are formed between two adjacent positioning protrusions, and the second avoidance area 612 is located on the opposite side of the first avoidance area 611, and the lower coupler 64 and the drive motor 4 are respectively located in the first avoidance area 611 and the second avoidance area 612. More preferably, as Figure 3 As shown, a third avoidance area 613 and a fourth avoidance area 614 are formed between two adjacent positioning protrusions. The third avoidance area 613 and the fourth avoidance area 614 are located on opposite sides, and the water outlet head 62 and the slurry discharge nozzle 65 are respectively located in the third avoidance area 613 and the fourth avoidance area 614.

[0045] By providing multiple positioning protrusions along the circumference of the support frame 6, the positioning protrusions can realize the positioning of the cup body 2 in multiple directions, further improving the limiting effect of the support frame 6 on the cup body 2, and ensuring the stability of the position of the cup body 2. At the same time, a first avoidance area 611 and a second avoidance area 612 are formed between two adjacent positioning protrusions, making the layout of the entire support frame 6 more reasonable. At the same time, while realizing more positioning, avoidance areas can be formed between different positioning protrusions to accommodate other structural components, thereby improving the compactness of the support frame 6 structure. In addition, the second avoidance area 612 is located on the opposite side of the first avoidance area 611, and the lower coupler 64 and the motor 4 are respectively located in the first avoidance area 611 and the second avoidance area 612, that is, the avoidance area on the support frame 6 can not only realize the accommodation of the structural components in the body 1, but also can accommodate the structural components on the cup body 2 in the avoidance area, ensuring that the cup body 2 can be assembled in place, thereby improving the reliability of assembly.

[0046] As a preferred embodiment of the present application, Figure 5 As shown, the cup body 2 is provided with a shell 27 surrounding the positioning groove 23 , the water inlet head 22 and the outer side of the valve core 25 , and the shell 27 is provided with an avoidance protrusion 272 for avoiding the valve core 25 .

[0047] The cup body 2 is provided with a shell 27 surrounding the positioning groove 23, the water inlet head 22 and the outer side of the valve core 25, so as to achieve lateral shielding of the components below the cup body 2, avoid exposure to the outside world, and prevent the components from easily colliding with the outside world, thereby protecting the components below the cup body 2, and ensuring the consistency of the appearance of the cup body 2, thereby improving the user experience. The shell 27 is provided with a avoidance convex portion 272 for avoiding the valve core 25, so that the shell 27 can shield the components below the cup body 2, and the setting of the avoidance convex portion 272 can enable the user to more clearly observe the position of the valve core 25 when assembling the cup body 2, so that the cup body 2 can be quickly aligned, which helps to improve the assembly efficiency.

[0048] As a preferred embodiment of the present application, Figure 3 , Figure 4 As shown, the cup body 2 is provided with a shell 27 surrounding the positioning groove 23, the water inlet head 22 and the outside of the transmission shaft 62. The top of the support frame 6 is also provided with a water inlet pipe 621 connected to the water outlet head 62, and the bottom of the shell 27 is provided with an avoidance groove 271 for avoiding the water inlet pipe 621.

[0049] By providing a circumferential groove 271 for avoiding the water inlet pipe 621 at the bottom of the shell 27, when the cup body 2 is installed in place, the circumferential groove 271 can avoid the water inlet pipe 621 so that the cup body 2 can be installed in place, avoiding the interference between the shell 27 and the water inlet pipe 621 when the cup body 2 is installed, resulting in the cup body 2 being unable to be installed in place. At the same time, the circumferential groove 271 and the water inlet pipe 621 can also achieve a certain circumferential limit, further improving the stability of the position of the cup body 2.

[0050] As a preferred embodiment of the present application, Figure 3 , Figure 4 As shown, the outer shell 11 includes a shell body and an inner cylinder 5 sleeved in the shell body, the cup body 2 is detachably arranged in the inner cylinder 5, and the bottom end of the inner cylinder 5 abuts against the top surface of the support frame 6.

[0051] By configuring the outer shell 11 to include a shell body and an inner cylinder 5 sleeved in the shell body, the cup body 2 can be detachably arranged in the inner cylinder 5, so that when the user uses the food processor to process food, the noise generated in the cup body 2 can be repeatedly rebounded in the cavity formed by the inner cylinder 5 under the isolation of the inner cylinder 5, thereby greatly reducing the energy of the noise and further reducing the volume of the noise propagating outward. At the same time, the cavity formed between the inner cylinder 5 and the outer shell 11 can further weaken the noise, further improving the noise reduction effect of the whole machine.

[0052] Furthermore, a guiding inclined surface extending obliquely inward is provided at the bottom of the inner cylinder 5 .

[0053] By providing a guide slope extending inwardly at an angle at the bottom of the inner tube 5, when the user installs the cup body 2, after the bottom end of the cup body 2 moves to the bottom of the inner tube 5, the cup body 2 can be quickly aligned with the help of the guiding effect of the guide slope, thereby ensuring the accuracy of the alignment of the cup body 2 and the support frame 6, which helps to further improve the assembly efficiency of the cup body 2.

[0054] The technical solution protected by the present utility model is not limited to the above-mentioned embodiments. It should be pointed out that the combination of the technical solution of any embodiment with the technical solution of one or more other embodiments is within the protection scope of the present utility model. Although the present utility model has been described in detail above with general descriptions and specific embodiments, it is obvious to those skilled in the art that some modifications or improvements can be made to it based on the present utility model. Therefore, these modifications or improvements made without departing from the spirit of the present utility model are within the scope of protection claimed by the present utility model.

Claims

1. A food processing machine with good use effect, comprising a machine body, a cup body provided on the machine body and having a grinding chamber, a grinding device provided in the grinding chamber, and a motor drivingly connected to the grinding device, characterized in that: The machine body includes an outer shell, and the cup body is detachably arranged in the outer shell. A support frame for fixing the motor is provided below the cup body. A positioning groove and a water inlet head connected to the crushing chamber are provided at the bottom of the cup body. A positioning protrusion matched with the positioning groove and a water outlet head matched with the water inlet head are provided at the top of the support frame. The height of the water outlet head protruding from the support frame is higher than the height of the positioning protrusion protruding from the support frame, so that the water inlet head and the water outlet head can be separated when the cup body is detached from the support frame.

2. A food processor with good use effect according to claim 1, characterized in that: The bottom of the cup body is also provided with a transmission shaft that is transmission-connected to the crushing device, and the top of the support frame is provided with a connector that is transmission-matched with the transmission shaft, and the heights of the water outlet head, the positioning protrusion and the connector protruding from the support frame decrease in sequence.

3. A food processor with good use effect according to claim 1, characterized in that: The cup body is provided with a liquid discharge port, and a liquid discharge valve is provided at the liquid discharge port. The liquid discharge valve includes a valve core for controlling the opening and closing of the liquid discharge port and a slurry discharge nozzle connected to the valve core. The valve core is detachable with the cup body, and the slurry discharge nozzle is detachably arranged on the support frame.

4. A food processing machine with good use effect according to claim 3, characterized in that: The height of the pulp discharge nozzle protruding from the support frame is lower than the height of the positioning protrusion protruding from the support frame.

5. A food processing machine with good use effect according to claim 3, characterized in that: The drain valve also includes a driving motor for driving the valve core to rotate, an upper coupler electrically connected to the motor is provided at the bottom of the cup body, a lower coupler coupled to the upper coupler is provided at the top of the support frame, and the height of the lower coupler protruding from the support frame is lower than the height of the positioning protrusion protruding from the support frame.

6. A food processor with good use effect according to claim 5, characterized in that: The positioning protrusions are provided in plurality along the circumference of the support frame, and a first avoidance zone and a second avoidance zone are formed between two adjacent positioning protrusions, and the second avoidance zone is located on the opposite side of the first avoidance zone, and the lower coupler and the drive motor are respectively located in the first avoidance zone and the second avoidance zone.

7. A food processing machine with good use effect according to claim 3, characterized in that: The cup body is provided with a shell surrounding the positioning groove, the water inlet head and the outer side of the valve core, and the shell is provided with an avoidance convex part for avoiding the valve core.

8. A food processor with good use effect according to claim 1, characterized in that: The cup body is provided with a shell surrounding the positioning groove, the water inlet head and the outer side of the transmission shaft. The top of the support frame is also provided with a water inlet pipe connected to the water outlet head. The bottom of the shell is provided with an avoidance groove for avoiding the water inlet pipe.

9. A food processing machine with good use effect according to claim 1, characterized in that: The outer shell comprises a shell body and an inner cylinder sleeved in the shell body, the cup body is detachably arranged in the inner cylinder, and the bottom end of the inner cylinder abuts against the top surface of the support frame.

10. A food processor with good use effect according to claim 9, characterized in that: The bottom of the inner cylinder is provided with a guiding inclined surface which extends obliquely inwards.

Images