Waterproof air duct structure of soybean milk machine

Abstract

The utility model relates to a waterproof air duct structure of a soybean milk machine, which belongs to the field of soybean milk machines and comprises a machine body component, a first air outlet, a second air outlet and a first through hole. The cover body assembly is arranged on the machine body assembly, and the cover body assembly can rotate relative to the machine body assembly; the driving assembly is arranged on the machine body assembly; the push cover structure is arranged on the driving assembly and / or the machine body assembly, the push cover structure penetrates through the first through hole and can abut against the cover body assembly, the driving assembly can drive the push cover structure to move relative to the machine body assembly, and the push cover structure at least has a first position and a second position when moving relative to the machine body assembly; when the push cover structure is located at the first position, the cover body assembly seals the first air outlet, and when the push cover structure is located at the second position, the first air outlet communicates with the external atmosphere. According to the equipment, a user can flexibly switch the efficient heat dissipation state and the sealing waterproof state of the soybean milk machine.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of soybean milk machine, in particular to a soybean milk machine waterproof air duct structure. BACKGROUND

[0002] Soybean milk machine is a kind of domestic appliance that can quickly and conveniently make soybean milk.Soybean milk machine generally needs to be cleaned regularly to maintain the cleanliness of soybean milk machine.Soybean milk machine is generally provided with air outlet for heat dissipation.However, soybean milk machine needs to be cleaned regularly, and cleaning soybean milk machine will cause external clean water to enter the inside of soybean milk machine from air outlet, resulting in problems such as short circuit of electric appliance, equipment failure and the like.Therefore, the existing soybean milk machine has the problem of being unable to flexibly switch between efficient heat dissipation and sealing waterproof state. SUMMARY

[0003] Therefore, it is necessary to provide a soybean milk machine waterproof air duct structure to solve the problem that the existing soybean milk machine cannot flexibly switch between efficient heat dissipation and sealing waterproof state.

[0004] A soybean milk machine waterproof air duct structure, comprising: a machine body assembly, the machine body assembly is provided with a mounting cavity, the machine body assembly is provided with a first air outlet and a first perforation, the first air outlet and the first perforation are communicated with the mounting cavity;A cover assembly is arranged on the machine body assembly, and the cover assembly can rotate relative to the machine body assembly;A drive assembly is arranged on the machine body assembly;A push cover structure is arranged on the drive assembly and / or the machine body assembly, the push cover structure is arranged in the first perforation, and the push cover structure can abut against the cover assembly;The drive assembly can drive the push cover structure to move relative to the machine body assembly, and the push cover structure has at least a first position and a second position relative to the machine body assembly;When the push cover structure is located at the first position, the cover assembly and the machine body assembly form a first angle, and the cover assembly seals the first air outlet;When the push cover structure is located at the second position, the cover assembly and the machine body assembly form a second angle, and the first air outlet is communicated with the external atmosphere.

[0005] The application discloses a kind of soybean milk machine waterproof air duct structure, by cover body assembly sealing first air outlet to realize sealing waterproof, or cover body assembly does not close first air outlet and realizes the high efficient heat dissipation of soybean milk machine by first air outlet.This design enables user to flexibly switch soybean milk machine high efficient heat dissipation and sealing waterproof state.For example, when soybean milk machine is washed, cover body assembly and machine body assembly are at first angle, cover body assembly can be tightly sealed with machine body assembly, to improve the sealing waterproof property of soybean milk machine as a whole.When soybean milk machine is plugged into power supply and works, cover body assembly and machine body assembly are at second angle, so that first air outlet is communicated with atmosphere, so that heat generated by soybean milk machine can be transported to outside through first air outlet, effectively reducing the heat of internal electrical appliances of soybean milk machine.Cover pushing structure can be abutted with cover body assembly by driving assembly control, so as to automatically control cover body assembly to rotate relative to machine body assembly to open or close first air outlet, with high degree of automation, user does not need to pay too much labor, and use experience is high.

[0006] In one of the embodiments, a fan assembly is further included, which comprises a fan housing, a motor assembly and a fan, the fan housing is arranged on the machine body assembly and located in the mounting cavity, the fan housing is provided with an air inlet communicated with the mounting cavity, the fan housing is provided with a second air outlet communicated with the first air outlet, the second air outlet is arranged opposite to the first air outlet, the fan housing is provided with an air passage, the air inlet, the air passage and the second air outlet are sequentially communicated, the motor assembly is arranged on the fan housing and located at the air inlet, and the fan is in transmission connection with the output shaft of the motor assembly.The air inlet, the air passage and the second air outlet are sequentially communicated to ensure efficient circulation of air in the fan assembly.This design helps to quickly remove heat and maintain the normal operating temperature of the equipment.The second air outlet is arranged opposite to the first air outlet, so that hot air can be directly guided to the specified exhaust area, with high heat dissipation efficiency.The fan is in transmission connection with the output shaft of the motor, so as to ensure stable wind power output.

[0007] In one of the embodiments, the number of the cover pushing structures and the number of the driving assemblies are both multiple, the number of the cover pushing structures is same as the number of the driving assemblies, and the cover pushing structures are one-to-one arranged on the driving assemblies, and the multiple cover pushing structures can all abut against the cover body assembly.The cover body assembly is subjected to more uniform thrust by the multiple cover pushing structures, so that the cover body assembly rotates more stably.Each cover pushing structure is controlled by an independent driving assembly, so that the problem of single cover pushing structure or driving assembly does not affect other normally working parts, so that the cover body assembly can still be flexibly rotated.

[0008] In one of the embodiments, the driving assembly comprises a support frame and a push rod assembly, the support frame is arranged on the body assembly, the push rod assembly is arranged through the body assembly and the support frame, the push cover structure is arranged on the push rod assembly, the push rod assembly is movable relative to the body assembly, and the push rod assembly is capable of driving the push cover structure to move relative to the body assembly, the push rod assembly has at least a third position and a fourth position relative to the body assembly, the push rod assembly is located at the third position, and the push cover structure is located at the first position, the push rod assembly is located at the fourth position, and the push cover structure is located at the second position. The push rod assembly is arranged through the body assembly and the support frame, so that the movement accuracy of the push rod assembly is high, and the shaking and movement deviation are reduced. By controlling the movement of the push rod assembly, the opening and closing operation of the push cover structure can be easily realized, so that the equipment can adapt to different working states and requirements, such as a sealed waterproof state and a high-efficiency heat dissipation state, the operation steps of the user are simplified, and the convenience of use is improved.

[0009] In one of the embodiments, a power assembly is further arranged on the body assembly, the power assembly is connected with the support frame or the push rod assembly, and the power assembly is used to drive the push rod assembly to move relative to the body assembly. The power assembly provides a stable power source for the movement of the push rod assembly, so that the push rod assembly can automatically move, and the push cover structure can automatically push open or close the cover assembly, and the degree of automation is high.

[0010] In one of the embodiments, the push rod assembly comprises an adapter module, a first support rod and a second support rod, the adapter module is provided with an adapter cavity, the adapter module is provided with an opening in communication with the adapter cavity, the push cover structure is arranged on the adapter module and located at the adapter cavity, part of the push cover structure extends to the outside of the adapter module after passing through the opening, the first support rod and the second support rod are both arranged on the adapter module and located at two sides of the adapter module respectively, the first support rod is arranged through the body assembly, and the first support rod extends to the outside of the body assembly after passing through the body assembly, and the second support rod is arranged through the support frame. The first support rod is arranged through the body assembly and extends to the outside of the body assembly, preferably, the first support rod is arranged through the bottom of the body assembly, when the soybean milk machine needs to work, the soybean milk machine is placed on the desktop or the ground, so that the desktop or the ground can push the push rod assembly upward, the push rod assembly drives the push cover structure to move and push open the cover assembly, and the heat in the soybean milk machine can be output from the first air outlet.

[0011] In one of the embodiments, the push cover structure comprises a moving block and a moving rod, the moving block is arranged on the adapter module and located in the adapter cavity, the cavity wall of the adapter cavity forms a first inclined surface, the first inclined surface is arranged opposite to the opening, the moving block forms a second inclined surface, the second inclined surface is capable of abutting against the first inclined surface, the length of the second inclined surface is smaller than the length of the first inclined surface, the moving rod is arranged on the moving block and located on the side of the moving block facing the opening, and part of the moving rod extends to the outside of the adapter module after passing through the opening. The second inclined surface of the moving block is capable of abutting against the first inclined surface of the push rod assembly, the moving block is located at the bottom of the first inclined surface in the cleaning state, the moving rod of the push cover structure extends out of the machine body assembly, the moving rod pushes away the cover body assembly, the moving rod is located at the top of the first inclined surface in the working state, the moving rod of the push cover structure is retracted, and the cover body assembly seals the first air outlet, thereby increasing the sealing and waterproof performance of the whole machine. The length of the second inclined surface is smaller than the length of the first inclined surface, thereby providing a space basis for the movement of the moving block on the first inclined surface. The push cover structure moves horizontally relative to the push rod assembly when the moving block moves to different positions on the first inclined surface, thereby the push rod assembly drives the cover body assembly to rotate with different amplitudes, the control mode is simple and convenient, and the use experience is high.

[0012] In one of the embodiments, a first reset member is further included, the first reset member is sleeved on the second support rod, and the first reset member is located between the support frame and the adapter module. The first reset member is located between the support frame and the adapter module, thereby ensuring that the push rod assembly can automatically and accurately return to the initial position during the cleaning process of the soybean milk machine, and improving the sealing performance of the equipment.

[0013] In one of the embodiments, the machine body assembly is provided with a second through hole, the first support rod passes through the second through hole and extends to the outside of the machine body assembly. The first support rod passes through the second through hole, thereby ensuring the accuracy of the movement of the push rod assembly and reducing the deviation or shaking of the push rod assembly.

[0014] In one of the embodiments, the support frame is provided with a third through hole, and the second support rod passes through the third through hole. The second support rod passes through the third through hole, thereby ensuring the accuracy of the movement of the push rod assembly and reducing the deviation or shaking of the push rod assembly.

[0015] In one of the embodiments, the body assembly is provided with a drain hole, which is located at the side and / or bottom of the body assembly, and which is in communication with the mounting cavity; when the cover assembly is at the first angle with the body assembly, the cover assembly closes the drain hole; when the cover assembly is at the second angle with the body assembly, the drain hole is in communication with the external atmosphere. The drain hole can be used to drain the leakage inside the soybean milk machine, and the good drainage function can help to reduce the failure of the electrical components of the soybean milk machine caused by the accumulated water, and prolong the service life of the soybean milk machine. The cover assembly can close the drain hole, thereby protecting the motor and other electronic components, and reducing the damage caused by liquid intrusion.

[0016] In one of the embodiments, the magnetic members are provided, and the number of the magnetic members is multiple; one of the magnetic members is arranged on the body assembly, and another of the magnetic members is arranged on the cover assembly; the magnetic member arranged on the body assembly and the magnetic member arranged on the cover assembly are oppositely arranged and can be attracted to each other. The magnetic member arranged on the body assembly and the magnetic member arranged on the cover assembly are attracted to each other, so that the cover assembly can be fixed at the closed first air outlet during the cleaning process of the soybean milk machine, and the sealing effect of the cover assembly is enhanced.

[0017] In one of the embodiments, the sealing member is arranged on the body assembly and / or the cover assembly, and is located between the body assembly and the cover assembly, and is used to seal the gap between the body assembly and the cover assembly. The sealing member is located between the body assembly and the cover assembly, so that the cover assembly can be tightly sealed with the body assembly when the cover assembly is at the first position, thereby effectively preventing the liquid from leaking from the gap between the body assembly and the cover assembly to the inside of the soybean milk machine, reducing the damage of the equipment caused by liquid intrusion, and prolonging the service life of the equipment.

[0018] In one of the embodiments, the second power connector and the sealing cover are further provided; the second power connector is detachably arranged on the body assembly, and is provided with a second power socket for inserting the external power cord; the sealing cover is arranged on the second power connector, and is used to close the second power socket. The second power connector is detachably arranged on the body assembly, so that the sealing cover is removed to facilitate the insertion of the power cord when the soybean milk machine is working, and the sealing cover is installed to prevent the external liquid from entering the second power socket and causing failure when the soybean milk machine is cleaned.

[0019] In one of the embodiments, the cover assembly comprises a support, a support shaft, a cover plate and a second reset member, the outer side of the machine body assembly is provided with an assembly groove, and further comprises a fixing block, the fixing block and the support are arranged on the machine body assembly and located at the assembly groove, the support shaft is arranged on the support, the cover plate and the second reset member are sleeved on the support shaft, the second reset member is located between the support and the cover plate, one end of the second reset member abuts against the groove wall of the assembly groove, and the other end of the second reset member abuts against the fixing block. The provision of the support and the support shaft provides a solid support foundation, ensuring the stability and reliability of the cover assembly during movement. The second reset member is preferably a torsion spring, and the torsion spring generates a torsion force for subsequent resetting during the rotation of the cover assembly, thereby realizing the automatic resetting of the cover assembly and the push cover structure.

[0020] In one of the embodiments, the number of supports is multiple, and the multiple supports are arranged on the machine body assembly, and the support shaft is arranged through the multiple supports. By arranging the support shaft through the multiple supports, the mechanical strength of the entire cover assembly is increased, and the stability of the cover plate is ensured.

[0021] In one of the embodiments, the number of second reset members is multiple, the multiple second reset members are sleeved on the support shaft, the multiple second reset members are respectively located at two ends of the support shaft, and the second reset members are located between the support and the cover plate. The arrangement of the multiple second reset members can generate a subsequent automatic resetting torque when the cover assembly rotates from the first position to the second position. This design can avoid excessive stress on a single point and improve the stability and durability of the overall structure.

[0022] In one of the embodiments, the support is provided with a first mounting hole, the cover plate is provided with a second mounting hole, the first mounting hole and the second mounting hole are oppositely arranged, and the support shaft is arranged through the first mounting hole and the second mounting hole. The arrangement of the first mounting hole and the second mounting hole makes the assembly of the cover plate simpler and more firm. The opposite arrangement of the first mounting hole and the second mounting hole ensures that the support shaft can accurately pass through the two holes, thereby reducing the error during assembly.

[0023] In one of the embodiments, the cover plate comprises a mounting portion, a cover plate body and a handle portion, the mounting portion and the cover plate body are arranged on the support shaft, the mounting portion is provided with a second mounting hole for the support shaft to pass through, the cover plate body and the mounting portion can rotate together relative to the support, and the handle portion is arranged on the cover plate body. By sleeving the mounting portion on the support shaft, the cover plate can be firmly fixed on the support shaft in various working states, reducing accidents caused by loosening or falling. The handle portion is arranged to facilitate the user to hold the cover plate, so that the manual rotation of the cover plate is more simple and convenient.

[0024] In one of the embodiments, the cover plate is provided with an adaptive slot which can be adapted to the support shaft. The adaptive slot can be adapted to the support shaft, so that the cover plate body can be firmly fixed on the support shaft, increasing the mechanical strength of the entire cover assembly.

[0025] In one of the embodiments, the mounting portion, the cover plate body and the handle portion are integrally arranged. By integrally arranging the mounting portion, the cover plate body and the handle portion, the production process is reduced, and the production efficiency is effectively improved.

[0026] In one of the embodiments, the second reset member comprises a torsion spring body, a first torsion arm and a second torsion arm, the torsion spring body is arranged on the cover assembly, the first torsion arm and the second torsion arm are arranged on the torsion spring body and located at two ends of the torsion spring body respectively, the first torsion arm abuts against the fixed block, and the second torsion arm abuts against the slot wall of the assembly slot. By abutting the first torsion arm against the fixed block and abutting the second torsion arm against the slot wall of the assembly slot, the second reset member can generate a torque when the cover plate rotates, and the second reset member will automatically reset the cover plate to the first position under the action of the torque after the soybean milk machine ends work and the user unplugs the external power cord.

[0027] In one of the embodiments, the driving assembly is a telescopic motor, the telescopic motor is arranged on the machine body assembly, the push cover structure is a first push cover rod body, the first push cover rod body is in transmission connection with the telescopic motor, the first push cover rod body can abut against the cover assembly, and the telescopic motor can drive the first push cover rod body to move relative to the machine body assembly. By using the telescopic motor as the driving assembly, the mechanical structure is simplified, thereby reducing the complexity and potential failure points of the system. By directly connecting the telescopic motor with the first push cover rod body in transmission, the direct and efficient transmission of power is ensured, and the accuracy and response speed of operation are improved.

[0028] In one of the embodiments, the driving assembly is a telescopic cylinder, the telescopic cylinder is arranged on the body assembly, the push cover structure is a second push cover rod body, the second push cover rod body is in transmission connection with the telescopic cylinder, the second push cover rod body is capable of abutting against the cover body assembly, and the telescopic cylinder is capable of driving the second push cover rod body to move relative to the body assembly. The adjustable stroke design of the telescopic cylinder enables the second push cover rod body to move to open or close the cover body assembly. The direct transmission connection between the second push cover rod body and the telescopic cylinder reduces the loss in the energy transmission process and improves the efficiency of power transmission.

[0029] In one of the embodiments, a first power connector is further included, the first power connector is arranged on the body assembly, the first power connector is arranged adjacent to the first air outlet, the first power connector is provided with a first power socket for inserting an external power cord, and the cover body assembly closes the first power socket when the cover body assembly is at the first angle with the body assembly. The cover body assembly can close the power socket, effectively preventing liquid from leaking into the power connector during cleaning of the soybean milk machine, thereby reducing the risk of short circuit and electric shock of the electrical appliance. By inserting the external power cord into the power socket, the external power cord can support the cover body assembly, so that the first air outlet is in communication with the external atmosphere, thereby maintaining the smooth heat dissipation of the soybean milk machine. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 The first perspective view of the waterproof air duct structure of the soybean milk machine according to one of the embodiments;

[0031] Figure 2 The second perspective view of the waterproof air duct structure of the soybean milk machine according to one of the embodiments;

[0032] Figure 3 The sectional view of the waterproof air duct structure of the soybean milk machine according to one of the embodiments;

[0033] Figure 4 The perspective view of the waterproof air duct structure of the soybean milk machine according to another embodiment;

[0034] Figure 5 The exploded view of the waterproof air duct structure of the soybean milk machine according to another embodiment;

[0035] Figure 6 The first perspective view of the driving assembly, the push cover structure and the cover body assembly;

[0036] Figure 7 The second perspective view of the driving assembly, the push cover structure and the cover body assembly;

[0037] Figure 8 The perspective view of the push rod assembly and the push cover structure;

[0038] Figure 9Figure 7 is a sectional view of the push rod assembly and the push cover structure;

[0039] Figure 10 Figure 8 is a perspective view of the push cover structure;

[0040] Figure 11 Figure 9 is a perspective view of the cover assembly of one embodiment;

[0041] Figure 12 Figure 10 is a perspective view of the cover assembly of another embodiment;

[0042] Figure 13 Figure 11 is a perspective view of the cover plate;

[0043] Figure 14 Figure 12 is a perspective view of the machine body assembly.

[0044] In which, the correspondence between the reference signs and the component names is as follows:

[0045] 1 machine body assembly, 101 mounting cavity, 102 first air outlet, 103 first through hole, 104 second through hole, 105 assembly groove;

[0046] 2 cover assembly, 21 support piece, 22 support shaft, 23 cover plate, 231 mounting portion, 232 cover plate body, 24 second return piece, 241 torsion spring body, 242 first torsion arm, 243 second torsion arm, 201 first mounting hole, 202 second mounting hole, 203 adaptive groove;

[0047] 3 drive assembly, 31 support frame, 32 push rod assembly, 321 adaptive module, 322 first support rod, 323 second support rod, 33 first return piece, 301 adaptive cavity, 3011 first inclined surface, 302 opening, 303 third through hole;

[0048] 4 push cover structure, 41 moving block, 42 moving rod, 401 second inclined surface;

[0049] 5 fan assembly, 51 fan housing, 52 motor assembly, 53 fan, 501 air inlet, 502 air passage, 503 second air outlet;

[0050] 6 first power connector, 601 first power socket;

[0051] 7 second power connector, 701 second power socket;

[0052] 8 fixing block. DETAILED DESCRIPTION

[0053] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0054] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present invention is not limited to the specific embodiments disclosed below.

[0055] Example 1

[0056] like Figures 1-14 As shown, this embodiment discloses a waterproof air duct structure for a soymilk maker, including: a body assembly 1, which has an installation cavity 101, a first air outlet 102, and a first through hole 103, both of which communicate with the installation cavity 101; a cover assembly 2, which is disposed on the body assembly 1 and is rotatable relative to the body assembly 1; a drive assembly 3, which is disposed on the body assembly 1; and a lid-pushing structure 4, which is disposed on the drive assembly 3 and / or the body assembly 1. The push-cover structure 4 passes through the first through hole 103. The push-cover structure 4 can abut against the cover assembly 2. The drive assembly 3 can drive the push-cover structure 4 to move relative to the body assembly 1. The push-cover structure 4 moves relative to the body assembly 1 to at least a first position and a second position. When the push-cover structure 4 is in the first position, the cover assembly 2 and the body assembly 1 form a first angle, and the cover assembly 2 closes the first air outlet 102. When the push-cover structure 4 is in the second position, the cover assembly 2 and the body assembly 1 form a second angle, and the first air outlet 102 is connected to the outside atmosphere.

[0057] The application discloses a kind of soybean milk machine waterproof air duct structure, by cover body assembly 2 sealing first air outlet 102 to realize sealing waterproof, or cover body assembly 2 does not close first air outlet 102 and realizes the high efficient heat dissipation of soybean milk machine by first air outlet 102.This design enables user to flexibly switch soybean milk machine high efficient heat dissipation and sealing waterproof state.For example, when soybean milk machine is washed, cover body assembly 2 is at first angle with machine body assembly 1, cover body assembly 2 can be with machine body assembly 1 tight joint, to improve the sealing waterproof property of soybean milk machine as a whole.Soybean milk machine is inserted when power supply works, cover body assembly 2 is at second angle with machine body assembly 1, so that first air outlet 102 is communicated with external atmosphere, so that the heat generated by soybean milk machine can be transported to outside through first air outlet 102, effectively reduce the heat of internal electric appliance of soybean milk machine.Through the movement of drive assembly 3 control push cover structure 4, push cover structure 4 can be with cover body assembly 2, so as to automatically control cover body assembly 2 relative machine body assembly 1 rotation and open or close first air outlet 102, degree of automation is high, user does not need to pay too much labor, and use experience is high.

[0058] As Figure 3 shown, in addition to the features of the above embodiments, the present embodiment further limits: further comprising fan assembly 5, the fan assembly 5 includes fan housing 51, motor assembly 52 and fan 53, the fan housing 51 is arranged on the machine body assembly 1 and located in the mounting cavity 101, the fan housing 51 is provided with air inlet 501 communicated with the mounting cavity 101, the fan housing 51 is provided with second air outlet 503 communicated with the first air outlet 102, the second air outlet 503 is arranged opposite to the first air outlet 102, the fan housing 51 is provided with air passage 502, the air inlet 501, the air passage 502 and the second air outlet 503 are communicated in sequence, the motor assembly 52 is arranged on the fan housing 51 and located at the air inlet 501, the fan 53 is drivingly connected with the output shaft of the motor assembly 52.Through air inlet 501, air passage 502 and second air outlet 503 are communicated in sequence, to ensure that air can flow efficiently inside fan assembly 5.This design helps to quickly remove heat and maintain normal operating temperature of the equipment.The second air outlet 503 is arranged opposite to the first air outlet 102, so that hot air can be directly guided to the specified exhaust area, with high heat dissipation efficiency.Through the driving connection of fan 53 and the output shaft of motor, stable wind power output is ensured.

[0059] As Figure 6 and Figure 7As shown in the drawings, in addition to the features of the above embodiments, the present embodiment is further defined as: the number of the push cover structures 4 and the number of the driving assemblies 3 are both plural, the number of the push cover structures 4 is the same as the number of the driving assemblies 3 and each of the push cover structures 4 is arranged on the driving assembly 3 one by one, and each of the push cover structures 4 can abut against the cover assembly 2. By abutting against the cover assembly 2 by the plurality of push cover structures 4, the pushing force on the cover assembly 2 is more uniform, so that the cover assembly 2 rotates more stably. By controlling each of the push cover structures 4 by the independent driving assembly 3, if a single push cover structure 4 or driving assembly 3 fails, it will not affect the normal operation of other parts, so that the cover assembly 2 can still rotate flexibly.

[0060] As shown in the drawings, in addition to the features of the above embodiments, the present embodiment is further defined as: the number of the push cover structures 4 and the number of the driving assemblies 3 are both plural, the number of the push cover structures 4 is the same as the number of the driving assemblies 3 and each of the push cover structures 4 is arranged on the driving assembly 3 one by one, and each of the push cover structures 4 can abut against the cover assembly 2. By abutting against the cover assembly 2 by the plurality of push cover structures 4, the pushing force on the cover assembly 2 is more uniform, so that the cover assembly 2 rotates more stably. By controlling each of the push cover structures 4 by the independent driving assembly 3, if a single push cover structure 4 or driving assembly 3 fails, it will not affect the normal operation of other parts, so that the cover assembly 2 can still rotate flexibly. Figure 6 and Figure 7 As shown in the drawings, in addition to the features of the above embodiments, the present embodiment is further defined as: the driving assembly 3 comprises a support frame 31 and a push rod assembly 32, the support frame 31 is arranged on the machine body assembly 1, the push rod assembly 32 is arranged in the machine body assembly 1 and the support frame 31, the push cover structure 4 is arranged on the push rod assembly 32, the push rod assembly 32 can move relative to the machine body assembly 1 and the push rod assembly 32 can drive the push cover structure 4 to move relative to the machine body assembly 1, the push rod assembly 32 has at least a third position and a fourth position relative to the machine body assembly 1, the push cover structure 4 is located at the first position when the push rod assembly 32 is located at the third position, and the push cover structure 4 is located at the second position when the push rod assembly 32 is located at the fourth position. By arranging the push rod assembly 32 in the machine body assembly 1 and the support frame 31, the movement precision of the push rod assembly 32 is high, and the shaking and movement deviation are reduced. By controlling the movement of the push rod assembly 32, the opening and closing operation of the push cover structure 4 can be easily realized, so that the device can adapt to different working states and needs, such as sealing and waterproof state and high-efficiency heat dissipation state, simplifying the operation steps of the user and improving the convenience of use.

[0061] In addition to the features of the above embodiments, the present embodiment is further defined as: further comprising a power assembly, the power assembly is arranged on the machine body assembly 1, the power assembly is connected with the support frame 31 or the push rod assembly 32, and the power assembly is used to drive the push rod assembly 32 to move relative to the machine body assembly 1. By providing a stable power source for the movement of the push rod assembly 32 by the power assembly, the push rod assembly 32 can move automatically, so that the push cover structure 4 can automatically push open or close the cover assembly 2, and the degree of automation is high.

[0062] As shown in the drawings, in addition to the features of the above embodiments, the present embodiment is further defined as: the driving assembly 3 comprises a support frame 31 and a push rod assembly 32, the support frame 31 is arranged on the machine body assembly 1, the push rod assembly 32 is arranged in the machine body assembly 1 and the support frame 31, the push cover structure 4 is arranged on the push rod assembly 32, the push rod assembly 32 can move relative to the machine body assembly 1 and the push rod assembly 32 can drive the push cover structure 4 to move relative to the machine body assembly 1, the push rod assembly 32 has at least a third position and a fourth position relative to the machine body assembly 1, the push cover structure 4 is located at the first position when the push rod assembly 32 is located at the third position, and the push cover structure 4 is located at the second position when the push rod assembly 32 is located at the fourth position. By arranging the push rod assembly 32 in the machine body assembly 1 and the support frame 31, the movement precision of the push rod assembly 32 is high, and the shaking and movement deviation are reduced. By controlling the movement of the push rod assembly 32, the opening and closing operation of the push cover structure 4 can be easily realized, so that the device can adapt to different working states and needs, such as sealing and waterproof state and high-efficiency heat dissipation state, simplifying the operation steps of the user and improving the convenience of use. Figure 8 and Figure 9As shown, in addition to the features of the above embodiments, the present embodiment is further defined as: the push rod assembly 32 comprises an adapter module 321, a first support rod 322 and a second support rod 323, the adapter module 321 is provided with an adapter cavity 301, the adapter module 321 is provided with an opening 302 in communication with the adapter cavity 301, the push cover structure 4 is arranged on the adapter module 321 and located at the adapter cavity 301, part of the push cover structure 4 extends to the outside of the adapter module 321 after passing through the opening 302, the first support rod 322 and the second support rod 323 are both arranged on the adapter module 321 and located at both sides of the adapter module 321 respectively, the first support rod 322 is arranged through the body assembly 1, the first support rod 322 extends to the outside of the body assembly 1 after passing through the body assembly 1, and the second support rod 323 is arranged through the support frame 31. By arranging the first support rod 322 through the body assembly 1 and extending to the outside of the body assembly 1, preferably, the first support rod 322 is arranged through the bottom of the body assembly 1, and when the soy milk machine needs to work, the soy milk machine is placed on the desktop or the ground, so that the desktop or the ground can push the push rod assembly 32 upward to move the push rod assembly 32, the push rod assembly 32 drives the push cover structure 4 to move and push away the cover assembly 2, so that the heat inside the soy milk machine can be output from the first air outlet 102.

[0063] As Figure 9 and Figure 10As shown, in addition to the features of the above embodiments, this embodiment further defines: the push-cover structure 4 includes a moving block 41 and a moving rod 42. The moving block 41 is disposed on the adapter module 321 and located inside the adapter cavity 301. The cavity wall of the adapter cavity 301 forms a first inclined surface 3011, which is disposed opposite to the opening 302. The moving block 41 forms a second inclined surface 401, which can abut against the first inclined surface 3011. The length of the second inclined surface 401 is less than the length of the first inclined surface 3011. The moving rod 42 is disposed on the moving block 41 and is located on the side of the moving block 41 facing the opening 302. A portion of the moving rod 42 passes through the opening 302 and extends to the outside of the adapter module 321. The second inclined surface 401 of the movable block 41 abuts against the first inclined surface 3011 of the push rod assembly 32. In the cleaning state, the movable block 41 is located at the bottom of the first inclined surface 3011, and the moving rod 42 of the push cover structure 4 extends out of the body assembly 1, pushing open the cover assembly 2. In the working state, the moving rod 42 is located at the top of the first inclined surface 3011, and the moving rod 42 of the push cover structure 4 retracts, sealing the first air outlet 102 and increasing the overall sealing and waterproofing. The length of the second inclined surface 401 is less than the length of the first inclined surface 3011, thus providing space for the movable block 41 to move on the first inclined surface 3011. As the movable block 41 moves, its position on the first inclined surface 3011 varies, causing the push cover structure 4 to move horizontally relative to the push rod assembly 32. This results in different rotation amplitudes of the push rod assembly 32, making the control simple and convenient, and providing a high level of user experience.

[0064] like Figure 6 and Figure 7 As shown, in addition to the features of the above embodiments, this embodiment further includes a first reset member 33, which is sleeved on the second support rod 323 and located between the support frame 31 and the adapter module 321. By positioning the first reset member 33 between the support frame 31 and the adapter module 321, it is ensured that the push rod assembly 32 can automatically and accurately return to its initial position during the cleaning process of the soymilk maker, thus improving the sealing performance of the device.

[0065] like Figure 2 and Figure 3As shown, in addition to the features of the above embodiments, this embodiment further specifies that: the body assembly 1 is provided with a second through hole 104, the first support rod 322 passes through the second through hole 104, and the first support rod 322 extends to the outside of the body assembly 1 after passing through the second through hole 104. By having the first support rod 322 pass through the second through hole 104, the accuracy of the push rod assembly 32 during movement is ensured, and the offset or shaking of the push rod assembly 32 is reduced.

[0066] like Figure 6 and Figure 7 As shown, in addition to the features of the above embodiments, this embodiment further specifies that: the support frame 31 is provided with a third through hole 303, and the second support rod 323 passes through the third through hole 303. By having the second support rod 323 pass through the third through hole 303, the accuracy of the push rod assembly 32 during movement is ensured, and the offset or shaking of the push rod assembly 32 is reduced.

[0067] In addition to the features of the above embodiments, this embodiment further specifies that: the body assembly 1 is provided with a drain hole, the drain hole is located on the side and / or bottom of the body assembly 1, the drain hole communicates with the mounting cavity 101, the cover assembly 2 closes the drain hole when it is at a first angle to the body assembly 1, and the drain hole communicates with the outside atmosphere when it is at a second angle to the body assembly 1. The drain hole allows any leakage liquid that may exist inside the soymilk maker to be discharged. Good drainage helps reduce electrical component failures caused by water accumulation and extends the service life of the soymilk maker. The cover assembly 2 can close the drain hole, thereby protecting the motor and other electronic components and reducing damage caused by liquid intrusion.

[0068] In addition to the features of the above embodiments, this embodiment further specifies that it includes magnetic components, and there are multiple magnetic components. One of the multiple magnetic components is disposed on the body assembly 1, and another of the multiple magnetic components is disposed on the lid assembly 2. The magnetic component disposed on the body assembly 1 and the magnetic component disposed on the lid assembly 2 are arranged opposite to each other and can attract each other. By attracting each other, the magnetic component disposed on the body assembly 1 and the magnetic component disposed on the lid assembly 2 can fix the lid assembly 2 at the closed first air outlet 102 during the cleaning process of the soymilk maker, thereby enhancing the sealing effect of the lid assembly 2.

[0069] In addition to the features of the above embodiments, the present embodiment is further defined as: further comprising a sealing member, the sealing member is arranged on the body assembly 1 and / or the cover assembly 2, the sealing member is located between the body assembly 1 and the cover assembly 2, and the sealing member is used to seal the gap between the body assembly 1 and the cover assembly 2. By arranging the sealing member between the body assembly 1 and the cover assembly 2, the cover assembly 2 can be tightly sealed with the body assembly 1 when the cover assembly 2 is in the first position, effectively preventing liquid from leaking from the gap between the body assembly 1 and the cover assembly 2 into the interior of the soy milk machine, reducing damage to the equipment caused by liquid intrusion, and prolonging the service life of the equipment.

[0070] As shown in Figure 1 and Figure 2 In addition to the features of the above embodiments, the present embodiment is further defined as: further comprising a second power connector 6 and a sealing cover, the second power connector 6 is detachably arranged on the body assembly 1, the second power connector 6 is provided with a second power socket 601 for inserting an external power cord, and the sealing cover is arranged on the second power connector 6, and the sealing cover is used to close the second power socket 601. By detachably arranging the second power connector 6 on the body assembly 1, the sealing cover can be removed to facilitate the insertion of the power cord when the soy milk machine is working, and the sealing cover can be installed to prevent external liquid from entering the second power socket 601 when the soy milk machine is being cleaned.

[0071] As shown in Figure 12 In addition to the features of the above embodiments, the present embodiment is further defined as: the cover assembly 2 comprises a support 21, a support shaft 22, a cover plate 23 and a second reset member 24, the outer side of the body assembly 1 is provided with an assembly groove 105, and further comprises a fixing block 8, the fixing block 8 and the support 21 are arranged on the body assembly 1 and located at the assembly groove 105, the support shaft 22 is arranged on the support 21, the cover plate 23 and the second reset member 24 are both sleeved on the support shaft 22, the second reset member 24 is located between the support 21 and the cover plate 23, one end of the second reset member 24 abuts against the groove wall of the assembly groove 105, and the other end of the second reset member 24 abuts against the fixing block 8. By arranging the support 21 and the support shaft 22, a solid support foundation is provided to ensure the stability and reliability of the cover assembly 2 during movement. By using a torsional spring as the second reset member 24, the torsional spring will generate a torsional force for subsequent resetting during the rotation of the cover assembly 2, thereby achieving automatic resetting of the cover assembly 2 and the push cover structure 4.

[0072] In addition to the features of the above embodiments, the present embodiment is further limited in that: the number of the support pieces 21 is multiple, the multiple support pieces 21 are all arranged on the machine body assembly 1, and the support shaft 22 is arranged through the multiple support pieces 21. By arranging the support shaft 22 through the multiple support pieces 21, the mechanical strength of the entire cover body assembly 2 is increased, and the stability of the cover plate 23 is ensured.

[0073] As shown in Figure 11 and Figure 12 In addition to the features of the above embodiments, the present embodiment is further limited in that: the number of the second reset pieces 24 is multiple, the multiple second reset pieces 24 are all arranged on the support shaft 22, the multiple second reset pieces 24 are respectively located at both ends of the support shaft 22, and the second reset piece 24 is located between the support piece 21 and the cover plate 23. By arranging the multiple second reset pieces 24, a torque that can be automatically reset subsequently can be generated when the cover body assembly 2 rotates from the first position to the second position. This design can avoid excessive stress on a single point and improve the stability and durability of the overall structure.

[0074] As shown in Figure 4 In addition to the features of the above embodiments, the present embodiment is further limited in that: the support piece 21 is provided with a first mounting hole 201, the cover plate 23 is provided with a second mounting hole 202, the first mounting hole 201 and the second mounting hole 202 are oppositely arranged, and the support shaft 22 is arranged through the first mounting hole 201 and the second mounting hole 202. By arranging the first mounting hole 201 and the second mounting hole 202, the assembly method of the cover plate 23 is simpler, and the assembly firmness is good. By oppositely arranging the first mounting hole 201 and the second mounting hole 202, it is ensured that the support shaft 22 can accurately pass through the two holes, thereby reducing the error during assembly.

[0075] As shown in Figure 12 and Figure 13 In addition to the features of the above embodiments, the present embodiment is further limited in that: the cover plate 23 comprises a mounting portion 231, a cover plate body 232, and a gripper portion, the mounting portion 231 and the cover plate body 232 are both arranged on the support shaft 22, the mounting portion 231 is provided with a second mounting hole 202 through which the support shaft 22 passes, the cover plate body 232 and the mounting portion 231 can rotate together relative to the support piece 21, and the gripper portion is arranged on the cover plate body 232. By arranging the mounting portion 231 on the support shaft 22, it is ensured that the cover plate 23 can be firmly fixed on the support shaft 22 in various working states, and accidents caused by loosening or falling are reduced. By arranging the gripper portion, the user can easily grasp the cover plate 23, so that manually rotating the cover plate 23 is simpler and more convenient.

[0076] As shown in Figure 12 andFigure 13 As shown in the drawings, in addition to the features of the above embodiments, this embodiment is further limited in that the cover plate 23 is provided with an adaptive slot 203 that can be adapted to the support shaft 22. By adapting the slot 203 to the support shaft 22, the cover plate body 232 can be firmly fixed to the support shaft 22, increasing the mechanical strength of the entire cover assembly 2.

[0077] As shown in the drawings, Figure 13 As shown in the drawings, in addition to the features of the above embodiments, this embodiment is further limited in that the mounting portion 231, the cover plate body 232 and the gripper portion are integrally provided. By integrally providing the mounting portion 231, the cover plate body 232 and the gripper portion, the production process is reduced, effectively improving production efficiency.

[0078] As shown in the drawings, Figure 5 and Figure 11 As shown in the drawings, in addition to the features of the above embodiments, this embodiment is further limited in that the second reset member 24 includes a torsion spring body 241, a first torsion arm 242 and a second torsion arm 243, the torsion spring body 241 is provided on the cover assembly 2, the first torsion arm 242 and the second torsion arm 243 are both provided on the torsion spring body 241 and located at both ends of the torsion spring body 241, respectively, the first torsion arm 242 abuts against the fixed block 8, and the second torsion arm 243 abuts against the slot wall of the assembly slot 105. By abutting the first torsion arm 242 against the fixed block 8 and the second torsion arm 243 against the slot wall of the assembly slot 105, the second reset member 24 can generate a torque when the cover plate 23 rotates, and when the soy milk machine ends work and the user pulls out the external power cord, the second reset member 24 will automatically reset the cover plate 23 to the first position under the action of the torque.

[0079] Embodiment 2

[0080] The drive assembly 3 is a telescopic motor, the telescopic motor is provided on the machine body assembly 1, the push cover structure 4 is a first push cover rod body, the first push cover rod body is in transmission connection with the telescopic motor, the first push cover rod body can abut against the cover assembly 2, and the telescopic motor can drive the first push cover rod body to move relative to the machine body assembly 1. By using a telescopic motor as the drive assembly 3, the mechanical structure is simplified, thereby reducing the complexity and potential failure points of the system. By directly connecting the telescopic motor with the first push cover rod body in transmission, the direct and efficient transmission of power is ensured, improving the accuracy and response speed of operation.

[0081] Embodiment 3

[0082] The driving assembly 3 is a telescopic cylinder arranged on the body assembly 1, the push cover structure 4 is a second push cover rod body, the second push cover rod body is in transmission connection with the telescopic cylinder, the second push cover rod body can abut against the cover assembly 2, and the telescopic cylinder can drive the second push cover rod body to move relative to the body assembly 1. The adjustable stroke design of the telescopic cylinder enables the second push cover rod body to move to open or close the cover assembly 2. Through the direct transmission connection between the second push cover rod body and the telescopic cylinder, the loss in the energy transmission process is reduced, and the power transmission efficiency is improved.

[0083] Embodiment 4

[0084] As Figure 4 and Figure 5 The first power connector 6 is arranged on the body assembly 1 and is arranged adjacent to the first air outlet 102, the first power connector 6 is provided with a first power socket 601 for inserting an external power line, and the cover assembly 2 closes the first power socket 601 when the cover assembly 2 is at a first angle with the body assembly 1. The cover assembly 2 can close the power socket, effectively preventing liquid from leaking into the power connector when the soy milk machine is being cleaned, thereby reducing the risk of electrical short circuit and electric shock. By inserting the external power line into the power socket, the external power line can support the cover assembly 2, so that the first air outlet 102 is in communication with the external atmosphere, thereby maintaining the smooth heat dissipation of the soy milk machine.

[0085] The above embodiments only express several embodiments of the present application, and the description is more specific and detailed, but it cannot be understood as limiting the scope of the application patent. It should be noted that for ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which belong to the protection scope of the present application. Therefore, the protection scope of the application patent should be subject to the appended claims.

Claims

1. A kind of soybean milk machine waterproof air duct structure, it is characterized in that, The utility model relates to a kind of water-proof air duct structure of soybean milk machine, including: Machine body assembly (1), the machine body assembly (1) is equipped with installation cavity (101), the machine body assembly (1) is equipped with first air outlet (102) and first perforation (103), the first air outlet (102) and the first perforation (103) are communicated with the installation cavity (101); Cover assembly (2), the cover assembly (2) is arranged on the machine body assembly (1), the cover assembly (2) can rotate relative to the machine body assembly (1); Drive assembly (3), the drive assembly (3) is arranged on the machine body assembly (1); Push cover structure (4), the push cover structure (4) is arranged on the drive assembly (3) and / or the machine body assembly (1), the push cover structure (4) is arranged in the first perforation (103), the push cover structure (4) can be abutted with the cover assembly (2), the drive assembly (3) can drive the push cover structure (4) moves relative to the machine body assembly (1), the push cover structure (4) moves relative to the machine body assembly (1) at least has first position and second position, when the push cover structure (4) is located in the first position, the cover assembly (2) is with the machine body assembly (1) first angle, the cover assembly (2) closes the first air outlet (102), when the push cover structure (4) is located in the second position, the cover assembly (2) is with the machine body assembly (1) second angle, the first air outlet (102) is communicated with external atmosphere.

2. The water-proof air duct structure of soybean milk machine according to claim 1, wherein, Further comprising fan assembly (5), the fan assembly (5) includes fan shell (51), motor assembly (52) and fan (53), the fan shell (51) is arranged on the machine body assembly (1) and is located in the installation cavity (101), the fan shell (51) is equipped with air inlet (501) with the installation cavity (101) is communicated, the fan shell (51) is equipped with second air outlet (503) with the first air outlet (102) is communicated, the second air outlet (503) is oppositely arranged with the first air outlet (102), the fan shell (51) is equipped with wind channel (502), the air inlet (501), the wind channel (502) and the second air outlet (503) are sequentially communicated, the motor assembly (52) is arranged on the fan shell (51) and is located at the air inlet (501), the fan (53) is drivingly connected with the output shaft of the motor assembly (52); And / or the number of the push cover structure (4) and the drive assembly (3) is multiple, the number of the push cover structure (4) and the number of the drive assembly (3) are identical and the push cover structure (4) is arranged on the drive assembly (3) one by one, multiple push cover structure (4) can be abutted with the cover assembly (2).

3. The water-proof air duct structure of the soybean milk maker according to claim 1, wherein, The driving assembly (3) comprises a support frame (31) and a push rod assembly (32), the support frame (31) is arranged on the body assembly (1), the push rod assembly (32) is arranged in the body assembly (1) and the support frame (31), the push cover structure (4) is arranged on the push rod assembly (32), the push rod assembly (32) can move relative to the body assembly (1), and the push rod assembly (32) can drive the push cover structure (4) to move relative to the body assembly (1), the push rod assembly (32) has at least a third position and a fourth position relative to the body assembly (1), when the push rod assembly (32) is located at the third position, the push cover structure (4) is located at the first position, and when the push rod assembly (32) is located at the fourth position, the push cover structure (4) is located at the second position.

4. The soymilk maker waterproof air duct structure according to claim 3, characterized in that, Further comprising a power assembly, the power assembly is arranged on the body assembly (1), the power assembly is connected with the support frame (31) or the push rod assembly (32), and the power assembly is used for driving the push rod assembly (32) to move relative to the body assembly (1).

5. The soymilk maker waterproof air duct structure according to claim 3, characterized in that, The push rod assembly (32) comprises an adaptive module (321), a first support rod (322) and a second support rod (323), the adaptive module (321) is provided with an adaptive cavity (301), the adaptive module (321) is provided with an opening (302) in communication with the adaptive cavity (301), the push cover structure (4) is arranged on the adaptive module (321) and located at the adaptive cavity (301), part of the push cover structure (4) extends to the outside of the adaptive module (321) after passing through the opening (302), and the first support rod (322) and the second support rod (323) are both arranged on the adaptive module (321) and located at two sides of the adaptive module (321) respectively, the first support rod (322) is arranged in the body assembly (1), the first support rod (322) extends to the outside of the body assembly (1) after passing through the body assembly (1), and the second support rod (323) is arranged in the support frame (31).

6. The waterproof air duct structure of the soybean milk machine according to claim 5, characterized in that, The push cover structure (4) comprises a moving block (41) and a moving rod (42), the moving block (41) is arranged on the adapter module (321) and located in the adapter cavity (301), a cavity wall of the adapter cavity (301) forms a first inclined surface (3011), the first inclined surface (3011) is arranged opposite to the opening (302), the moving block (41) forms a second inclined surface (401), the second inclined surface (401) is capable of abutting against the first inclined surface (3011), the length of the second inclined surface (401) is less than the length of the first inclined surface (3011), the moving rod (42) is arranged on the moving block (41) and located on the side of the moving block (41) facing the opening (302), part of the moving rod (42) extends to the outside of the adapter module (321) after passing through the opening (302); And / or further comprising a first reset member (33), the first reset member (33) is sleeved on the second support rod (323), and the first reset member (33) is located between the support frame (31) and the adapter module (321); And / or the machine body assembly (1) is provided with a second through hole (104), the first support rod (322) passes through the second through hole (104) and extends to the outside of the machine body assembly (1); And / or the support frame (31) is provided with a third through hole (303), and the second support rod (323) passes through the third through hole (303).

7. The waterproof air duct structure of the soybean milk machine according to claim 1, wherein the driving assembly (3) is a telescopic motor, the telescopic motor is arranged on the machine body assembly (1), the push cover structure (4) is a first push cover rod body, the first push cover rod body is in transmission connection with the telescopic motor, the first push cover rod body is capable of abutting against the cover assembly (2), and the telescopic motor is capable of driving the first push cover rod body to move relative to the machine body assembly (1); or the driving assembly (3) is a telescopic air cylinder, the telescopic air cylinder is arranged on the machine body assembly (1), the push cover structure (4) is a second push cover rod body, the second push cover rod body is in transmission connection with the telescopic air cylinder, the second push cover rod body is capable of abutting against the cover assembly (2), and the telescopic air cylinder is capable of driving the second push cover rod body to move relative to the machine body assembly (1).

8. The waterproof air duct structure of the soybean milk machine according to claim 1, wherein the machine body assembly (1) is provided with a drainage hole, the drainage hole is located on the side and / or bottom of the machine body assembly (1), the drainage hole is in communication with the mounting cavity (101), the cover assembly (2) closes the drainage hole when the cover assembly (2) is at a first angle with the machine body assembly (1), and the drainage hole is in communication with the external atmosphere when the cover assembly (2) is at a second angle with the machine body assembly (1). ​ ​ ​ And / or further comprising magnetic pieces, the number of the magnetic pieces is multiple, one of the multiple magnetic pieces is arranged on the body assembly (1), another of the multiple magnetic pieces is arranged on the cover assembly (2), the magnetic piece arranged on the body assembly (1) and the magnetic piece arranged on the cover assembly (2) are oppositely arranged and can be attracted to each other; And / or further comprising a sealing piece, the sealing piece is arranged on the body assembly (1) and / or the cover assembly (2), the sealing piece is located between the body assembly (1) and the cover assembly (2), and the sealing piece is used for sealing the gap between the body assembly (1) and the cover assembly (2); And / or further comprising a first power connector (6), the first power connector (6) is arranged on the body assembly (1), the first power connector (6) is arranged adjacent to the first air outlet (102), the first power connector (6) is provided with a first power socket (601) for inserting an external power line, and the cover assembly (2) closes the first power socket (601) when the cover assembly (2) is at a first angle with the body assembly (1); Or further comprising a second power connector (7) and a sealing cover, the second power connector (7) is detachably arranged on the body assembly (1), the second power connector (7) is provided with a second power socket (701) for inserting an external power line, and the sealing cover is arranged on the second power connector (7) and is used for closing the second power socket (701).

9. The soybean milk machine waterproof air duct structure according to claim 1, characterized in that, The cover assembly (2) comprises a support piece (21), a support shaft (22), a cover plate (23) and a second reset piece (24), the outer side of the body assembly (1) is provided with a fitting groove (105), further comprising a fixing block (8), the fixing block (8) and the support piece (21) are both arranged on the body assembly (1) and located at the fitting groove (105), the support shaft (22) is arranged on the support piece (21), the cover plate (23) and the second reset piece (24) are both sleeved on the support shaft (22), the second reset piece (24) is located between the support piece (21) and the cover plate (23), one end of the second reset piece (24) abuts against the groove wall of the fitting groove (105), and the other end of the second reset piece (24) abuts against the fixing block (8).

10. The waterproof air duct structure of the soybean milk machine according to claim 9, characterized in that, The number of the support pieces (21) is multiple, the multiple support pieces (21) are all arranged on the body assembly (1), and the support shaft (22) is arranged through the multiple support pieces (21); And / or the number of the second reset pieces (24) is multiple, the multiple second reset pieces (24) are all sleeved on the support shaft (22), the multiple second reset pieces (24) are respectively located at two ends of the support shaft (22), and the second reset piece (24) is located between the support piece (21) and the cover plate (23). And / or the support (21) is provided with a first mounting hole (201), the cover plate (23) is provided with a second mounting hole (202), the first mounting hole (201) and the second mounting hole (202) are oppositely arranged, and the support shaft (22) is arranged in the first mounting hole (201) and the second mounting hole (202); And / or the cover plate (23) comprises a mounting portion (231), a cover plate body (232) and a handle portion, the mounting portion (231) and the cover plate body (232) are arranged on the support shaft (22), the mounting portion (231) is provided with a second mounting hole (202) for the support shaft (22) to pass through, and the cover plate body (232) and the mounting portion (231) can rotate relative to the support (21) together; and the handle portion is arranged on the cover plate body (232); And / or the cover plate (23) is provided with an adaptive groove (203) which can be adapted to the support shaft (22); And / or the second reset member (24) comprises a torsion spring body (241), a first torsion arm (242) and a second torsion arm (243), the torsion spring body (241) is arranged on the cover body assembly (2), the first torsion arm (242) and the second torsion arm (243) are arranged on the torsion spring body (241) and are respectively located at two ends of the torsion spring body (241), the first torsion arm (242) abuts against the fixed block (8), and the second torsion arm (243) abuts against a groove wall of the assembly groove (105).

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