Multifunctional coffee machine

Abstract

The multifunctional coffee machine comprises a machine body, a water tank, a control module, a first identification assembly, a second identification assembly, a driving assembly and a cover body assembly, the machine body is provided with a containing groove and an opening communicated with the containing groove, and the first identification assembly and the second identification assembly are arranged at different positions in the containing groove respectively. The first recognition assembly is used for recognizing bean boxes, the second recognition assembly is used for recognizing powder boxes or capsule boxes, the driving assembly comprises a driving part and a transmission part arranged in the containing groove, the driving part is electrically connected with the control module, the transmission part is connected with the output end of the driving part, and the cover body assembly is movably connected to the machine body. The cover body assembly can be switched between an opening state of opening the opening and a closing state of closing the opening, the cover body assembly comprises a cover body main body and a puncturing piece arranged on the cover body main body, the puncturing piece is provided with a water inlet hole communicated with the water tank so as to be matched with coffee beans, coffee powder and a coffee solvent, and the universality of the multifunctional coffee machine can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to coffee machine technical field, especially a multifunctional coffee machine. BACKGROUND

[0002] It is known that the raw materials of coffee include coffee beans, coffee powder and coffee solvent, and the coffee solvent is packaged in a capsule. When a user uses different types of coffee raw materials, a corresponding coffee machine needs to be selected. For example, coffee beans select a coffee machine with a grinding function, coffee powder selects a coffee machine without a grinding function, and a capsule selects a coffee machine with a piercing function. Traditional coffee machines cannot be compatible with different types of coffee raw materials, resulting in low versatility of the coffee machine. SUMMARY

[0003] The utility model aims at at least one of the technical problems existing in the prior art. To this end, the utility model provides a multifunctional coffee machine, which can adapt to different types of coffee raw materials to improve the versatility of the coffee machine.

[0004] The multifunctional coffee machine according to the embodiments of the utility model comprises:

[0005] A machine body has a containing groove and an opening communicating with the containing groove, and the containing groove is used for mounting a bean box, a powder box or a capsule box;

[0006] A water tank and a control module are respectively arranged at different positions in the machine body;

[0007] A first identification component and a second identification component are respectively arranged at different positions in the containing groove, the first identification component and the second identification component are respectively electrically connected with the control module, the first identification component is used for identifying the bean box, and the second identification component is used for identifying the powder box or the capsule box;

[0008] A driving component comprises a driving member and a transmission member arranged in the containing groove, the driving member is electrically connected with the control module, the transmission member is connected with the output end of the driving member, and the driving member drives the grinding component in the bean box to grind coffee beans through the transmission member;

[0009] A cover assembly is movably connected with the machine body to switch between an open state of opening the opening and a closed state of closing the opening, the cover assembly comprises a cover main body and a piercing member arranged on the cover main body, the piercing member is used for piercing a capsule in the capsule box, the piercing member is provided with a water inlet hole communicating with the water tank, and the water tank injects water into coffee powder in the bean box or the powder box through the water inlet hole.

[0010] The multifunctional coffee machine according to the embodiments of the utility model has at least the following beneficial effects:

[0011] When the bean box is installed in the accommodating groove, the cover is in the closed state, the first identification component identifies that the bean box is installed in the accommodating groove, sends a first electric signal to the control module, so that the control module controls the driving piece to work, the transmission piece can drive the grinding component in the bean box to rotate, so that the grinding component grinds the coffee beans in the bean box, and after the coffee beans are ground into coffee powder, the water tank pours water into the bean box through the water inlet hole to brew coffee; when the bean box is switched to the powder box, the cover is in the open state, the user takes out the bean box through the opening and installs the powder box in the accommodating groove, then the cover is switched from the open state to the closed state, the second identification component identifies that the powder box or the capsule box is installed in the accommodating groove, sends a second electric signal to the control module, and the water tank pours water into the bean box through the water inlet hole to brew coffee, wherein when the powder box is installed in the accommodating groove, a third electric signal is sent to the control module, the piercing piece pierces the capsule to make the coffee solvent in the capsule flow out, and the water tank pours water into the bean box through the water inlet hole to brew coffee, so that the multifunctional coffee machine can be compatible with the bean box, the powder box and the capsule box, so as to adapt to the three raw materials of coffee beans, coffee powder and coffee solvent, and the versatility of the multifunctional coffee machine can be improved.

[0012] According to some embodiments of the present application, the first identification component and the second identification component are both Hall sensors.

[0013] According to some embodiments of the present application, the machine body is provided with a first prompt component, a second prompt component and a third prompt component connected to the control module.

[0014] When the first identification component identifies that the bean box is installed in the accommodating groove, the first prompt component sends a first prompt signal.

[0015] When the second identification component identifies that the powder box or the capsule box is installed in the accommodating groove, the second prompt component sends a second prompt signal.

[0016] According to some embodiments of the present application, the cover body comprises a first cover and a second cover connected to the first cover, the first cover and the second cover form an inner cavity, the inner cavity is provided with a first water pipe, the first cover is provided with a first connector, the first connector is connected with the water inlet hole through the first water pipe, the machine body is provided with a second connector connected with the water tank, and the first connector and the second connector are communicated when the cover component is in the closed state.

[0017] According to some embodiments of the utility model, the multifunctional coffee machine further comprises a second water pipe, a first pump body assembly and a second pump body assembly, the second joint is communicated with the water tank through the second water pipe, the first pump body assembly and the second pump body assembly are respectively arranged in the second water pipe, the first pump body assembly is used for discharging water in the water tank from the second joint, and the second pump body assembly is used for blowing air to the second water pipe and blowing water in the second water pipe from the second joint.

[0018] According to some embodiments of the utility model, the machine body is internally provided with a heating assembly and a temperature detection assembly electrically connected to the control module, the heating assembly is used for heating water in the second water pipe, and the temperature detection assembly is used for detecting the temperature in the heating assembly.

[0019] According to some embodiments of the utility model, the cover body and the machine body are rotationally connected, the multifunctional coffee machine is provided with a locking structure, and the locking structure is used for locking the cover body and the machine body.

[0020] According to some embodiments of the utility model, the locking structure comprises a lock slot arranged in the machine body and a locking piece rotationally arranged in the cover body, when the locking piece rotates, one end of the locking piece can enter or exit the lock slot, and when the cover assembly is in the closed state, the one end of the locking piece enters the lock slot and abuts against the side wall of the lock slot.

[0021] According to some embodiments of the utility model, the locking structure further comprises a sliding piece slidingly arranged in the cover body, the sliding piece is connected with the other end of the locking piece to drive the locking piece to rotate.

[0022] According to some embodiments of the utility model, the locking structure further comprises an elastic piece, and the elastic piece is used for the one end of the locking piece to enter the lock slot.

[0023] Additional aspects and advantages of the utility model will be partially given in the following description, some will become obvious from the following description, or be understood through the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0024] The above and / or additional aspects and advantages of the utility model will become apparent and more readily appreciated from the following description of the embodiments, with reference to the following drawings, in which:

[0025] Figure 1 It is a structure schematic view of the multifunctional coffee machine of the utility model embodiment, wherein the cover assembly is in the closed state;

[0026] Figure 2This is a schematic diagram of the structure of a multi-functional coffee machine according to an embodiment of the present utility model, wherein the cover assembly is in the open state;

[0027] Figure 3 for Figure 1 Top view;

[0028] Figure 4 for Figure 3 Sectional view of line AA in the middle;

[0029] Figure 5 This is a schematic diagram of the structure of the cover assembly according to an embodiment of the present utility model;

[0030] Figure 6 for Figure 5 A magnified view of part B in the middle section;

[0031] Figure 7 This is an exploded view of the cover assembly according to an embodiment of the present utility model;

[0032] Figure 8 for Figure 5 Side view;

[0033] Figure 9 for Figure 8 A cross-sectional view of the CC line;

[0034] Figure 10 This is a schematic diagram of the structure of the bean box, powder box, and capsule box according to an embodiment of the present utility model;

[0035] Figure 11 This is a schematic diagram of the internal structure of the bean box, powder box, and capsule box according to an embodiment of the present utility model.

[0036] Figure label:

[0037] The components include: body 100, receiving groove 110, opening 120, second connector 130, second water pipe 140, locking groove 150, water tank 200, drive assembly 300, drive component 310, transmission component 320, cover assembly 400, cover body 410, first cover 411, second cover 412, piercing component 420, water inlet 421, first connector 430, first water pipe 440, locking component 510, sliding component 520, elastic component 530, bean box 610, grinding assembly 611, powder box 620, capsule box 630, and piercing part 631. Detailed Implementation

[0038] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0039] In the description of the utility model, it needs to be understood that, the direction description, such as the direction or positional relation indicated by up, down, front, back, left, right etc. for the direction or positional relation shown in the drawing, is only for the convenience of describing the utility model and simplifying the description, and is not to indicate or imply that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore can not be understood as a limitation on the utility model.

[0040] In the description of the utility model, the meaning of several is one or more, and the meaning of multiple is more than two, greater than, less than, more than, etc. are understood as not including the number, and above, below, etc. are understood as including the number. If the first, second are described, it is only for the purpose of distinguishing technical features, and can not be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or the order of indicated technical features.

[0041] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installing and connecting should be broadly understood, and the person skilled in the art can reasonably determine the specific meaning of the above words in the utility model according to the specific content of the technical scheme.

[0042] In the related art, the existing coffee raw materials include coffee beans, coffee powder and coffee solvent, and the coffee solvent is packaged in a capsule. When the user uses different types of coffee raw materials, the corresponding coffee machine needs to be selected. For example, coffee beans select a coffee machine with grinding function, coffee powder select a coffee machine without grinding function, and capsule select a coffee machine with piercing function. The traditional coffee machine cannot be compatible with different types of coffee raw materials, resulting in low versatility of the coffee machine.

[0043] Referring to Figures 1 to 6 And combining Figure 10 , Figure 11The utility model discloses a multifunctional coffee machine, including body 100, water tank 200, control module, first identification subassembly, second identification subassembly, drive assembly 300 and cover assembly 400, body 100 has containing groove 110 and the opening 120 of intercommunication containing groove 110, water tank 200 and control module are located the different position in body 100 respectively, first identification subassembly and second identification subassembly are located the different position in containing groove 110 respectively, first identification subassembly and second identification subassembly all are connected with control module electricity, and first identification subassembly is used for identifying bean box 610, and second identification subassembly is used for identifying powder box 620 or capsule box 630, drive assembly 300 includes drive piece 310 and the transmission piece 320 of being located in containing groove 110, and drive piece 310 is connected with control module electricity, and transmission piece 320 is connected with the output of drive piece 310, and drive piece 310 drives the grinding assembly 611 in bean box 610 to grind coffee bean through transmission piece 320, cover assembly 400 swing joint is in body 100, to switch between the opening state of opening opening 120 and the closing state of closing opening 120, cover assembly 400 includes cover main part 410 and is located at cover main part 410's puncture piece 420, and puncture piece 420 is used for puncturing the capsule in capsule box 630, and puncture piece 420 is equipped with the water inlet hole 421 of intercommunication water tank 200, and water tank 200 pours water for the coffee powder in bean box 610 or powder box 620 through water inlet hole 421, and thus, multifunctional coffee machine can be compatible with bean box 610, powder box 620 and capsule box 630, to adapt coffee bean, coffee powder and coffee solvent these three raw materials, can improve the versatility of multifunctional coffee machine.

[0044] Specifically, when the bean box 610 is installed in the accommodating groove 110, the cover is in the closed state, the first identification assembly identifies that the bean box 610 is installed in the accommodating groove 110, sends the first electric signal to the control module, so that the control module controls the driving piece 310 to work, and the transmission piece 320 can drive the grinding assembly 611 in the bean box 610 to rotate, so that the grinding assembly 611 grinds the coffee beans in the bean box 610, and after the coffee beans are ground into coffee powder, the water tank 200 injects water into the bean box 610 through the water inlet hole 421 to brew coffee; when the bean box 610 is switched to the powder box 620, the cover is in the open state, the user takes out the bean box 610 through the opening 120 and installs the powder box 620 in the accommodating groove 110, and then the cover is switched from the open state to the closed state, the second identification assembly identifies that the powder box 620 or the capsule box 630 is installed in the accommodating groove 110, sends the second electric signal to the control module, and the water tank 200 injects water into the bean box 610 through the water inlet hole 421 to brew coffee, wherein when the powder box 620 is installed in the accommodating groove 110, the third electric signal is sent to the control module, the piercing piece 420 pierces the capsule to make the coffee solvent in the capsule flow out, the water tank 200 injects water into the bean box 610 through the water inlet hole 421 to brew coffee, and the multifunctional coffee machine can be compatible with the bean box 610, the powder box 620 and the capsule box 630 to adapt to coffee beans, coffee powder and coffee solvent, thereby improving the versatility of the multifunctional coffee machine.

[0045] It should be noted that the bean box 610, the powder box 620 and the capsule box 630 are detachably installed in the accommodating groove 110, the bean box 610 is used for placing coffee beans, the powder box 620 is used for placing coffee powder, and the capsule box 630 is used for placing capsules storing coffee solvent, and the multifunctional coffee machine can only accommodate the bean box 610, the powder box 620 or the capsule box 630 when working, which is not limited herein.

[0046] It should be noted that the grinding assembly 611 in the bean box 610 can be in a blade structure or a conical grinding structure, and the grinding assembly 611 can be a known technology, which is not described in detail herein.

[0047] It should be noted that the bean box 610 and the powder box 620 are respectively provided with a filter screen for filtering coffee powder to improve the taste of coffee, which is not described in detail herein.

[0048] It should be noted that the capsule box 630 is provided with a piercing portion 631, and the piercing portion 631 and the piercing piece 420 can simultaneously pierce the capsule in the capsule box 630, which is not described in detail herein.

[0049] In some embodiments of the utility model, first identification component and second identification component are all hall sensor, hall sensor can change magnetic field into the change of output voltage, to make first identification component can identify bean box 610, second identification component can identify powder box 620 or capsule box 630.

[0050] For example, bean box 610 is equipped with at least two magnets, powder box 620 and capsule box 630 are equipped with at least one magnet respectively, the number of magnet in powder box 620 is equal to the number of magnet in capsule box 630, the number of magnet in bean box 610 is more than the number of magnet in powder box 620, when bean box 610 is installed in accommodating groove 110, the magnet in bean box 610 triggers first identification component, when powder box 620 or capsule box 630 is installed in accommodating groove 110, the magnet of powder box 620 or capsule box 630 triggers second identification component, to make first identification component can identify bean box 610, second identification component can identify powder box 620 or capsule box 630.

[0051] As another embodiment, bean box 610 is equipped with at least one magnet, powder box 620 and capsule box 630 are not equipped with magnet respectively, when bean box 610 is installed in accommodating groove 110, the magnet in bean box 610 triggers first identification component, when powder box 620 or capsule box 630 is installed in accommodating groove 110, the magnet of powder box 620 or capsule box 630 triggers second identification component, second identification component does not sense the change of magnetic field, to make first identification component can identify bean box 610, second identification component can identify powder box 620 or capsule box 630, which will not be repeated here.

[0052] In some embodiments of the utility model, the body 100 is equipped with first prompt component and second prompt component connected to control module, when first identification component identifies that accommodating groove 110 is installed with bean box 610, first prompt component sends first prompt signal, first prompt signal can prompt user that coffee machine is in the state of grinding beans, when second identification component identifies that accommodating groove 110 is installed with powder box 620 or capsule box 630, second prompt component sends second prompt signal, second prompt signal can prompt coffee machine to be in the state of brewing coffee.

[0053] It needs to be explained that when coffee machine is in the state of grinding beans, driving piece 310 drives transmission piece 320 to rotate, transmission piece 320 is in transmission connection with grinding component 611 in bean box 610, to make grinding component 611 rotate, thereby grinding coffee beans in bean box 610. When coffee machine is in the state of brewing coffee, the water in water tank 200 is heated through heating component, the water in water tank 200 is injected into powder box 620 or capsule box 630, to realize the function of brewing coffee.

[0054] It should be noted that the first prompt signal can be voice or light, and the second prompt signal can be voice or light, for example, the first prompt component and the second prompt component are LED diodes, when the coffee machine is in the grinding state, the first prompt component is lighted, and the second prompt component is turned off, when the coffee machine is in the coffee brewing state, the first prompt component is turned off, and the second prompt component is lighted, which is not limited herein.

[0055] With reference to Figures 7 to 9 In some embodiments of the present application, the cover body 410 comprises a first cover 411 and a second cover 412 connected to the first cover 411, the first cover 411 and the second cover 412 form an inner cavity, the first water pipe 440 is arranged in the inner cavity, the first cover 411 is provided with a first connector 430, the first connector 430 is communicated with the water inlet hole 421 through the first water pipe 440, the machine body 100 is provided with a second connector 130 communicated with the water tank 200, when the cover assembly 400 is in the closed state, the first connector 430 is communicated with the second connector 130, so that the coffee machine can inject hot water into the powder box 620 or the capsule box 630.

[0056] It should be noted that when the cover assembly 400 is in the open state, the first connector 430 is separated from the second connector 130, which is not limited herein.

[0057] With reference to Figure 4 In some embodiments of the present application, the multifunctional coffee machine further comprises a second water pipe 140, a first pump body assembly and a second pump body assembly, the second connector 130 is communicated with the water tank 200 through the second water pipe 140, the first pump body assembly and the second pump body assembly are arranged in the second water pipe 140 respectively, the first pump body assembly is used for discharging water in the water tank 200 from the second connector 130, the second pump body assembly is used for blowing air to the second water pipe 140 and blowing water in the second water pipe 140 from the second connector 130, after each coffee brewing work of the coffee machine is completed, the heating assembly stops heating in advance, the first pump body assembly stops working, then the second pump body assembly works, blows air to the second water pipe 140 and blows away water in the second water pipe 140, which can avoid cold water in the second water pipe 140 from entering the bean box 610 or the powder box 620 in the next coffee brewing, and can improve the taste of coffee.

[0058] In some embodiments of the present application, the machine body 100 is provided with a heating assembly and a temperature detection assembly electrically connected to the control module, the heating assembly is used for heating water in the second water pipe 140, and the temperature detection assembly is used for detecting the temperature in the heating assembly, which can control the water outlet temperature of the water tank 200 to improve the taste of coffee.

[0059] Specifically, when brewing coffee, the heating assembly is preheated, the temperature detection assembly detects the temperature of the heating assembly, if the water in the water tank 200 does not reach the outlet water temperature, the heating tube continues to heat first, after the heating assembly is preheated, the first pump body assembly pumps a small amount of water into the second water pipe 140, so that the outlet water temperature of the second joint 130 reaches the preset value.

[0060] It should be noted that the temperature detection assembly can be an NTC temperature sensor or a thermocouple temperature sensor, and the heating assembly can be a heating tube or a heating sheet, and the like, which will not be repeated here.

[0061] In some embodiments of the utility model, the cover body 410 is rotatably connected with the machine body 100, the multifunctional coffee machine is provided with a locking structure, the locking structure is used for locking the cover body 410 and the machine body 100, and the use reliability of the multifunctional coffee machine can be improved.

[0062] In some embodiments of the utility model, the locking structure comprises a lock slot 150 arranged on the machine body 100 and a locking piece 510 rotatably arranged on the cover body 410, when the locking piece 510 rotates, one end of the locking piece 510 can enter or exit the lock slot 150, when the cover assembly 400 is in the closed state, one end of the locking piece 510 enters the lock slot 150 and abuts against the side wall of the lock slot 150, and the use reliability of the multifunctional coffee machine can be improved.

[0063] It should be noted that the locking structure can also be a locking piece 510 arranged on the lock body and a lock tongue arranged on the cover, the locking piece 510 is provided with a lock slot 150, and the user can press the lock tongue into the lock slot 150 to lock the cover, so that the cover is stably in the closed state, when the cover is switched from the closed state to the open state, the lock tongue can be pressed again to exit the lock slot 150, that is, the cover can be unlocked, which is not limited here.

[0064] In some embodiments of the utility model, the locking structure further comprises a sliding piece 520 slidingly arranged on the cover body 410, the sliding piece 520 is connected with the other end of the locking piece 510 to drive the locking piece 510 to rotate, and the user can conveniently drive one end of the locking piece 510 to exit the lock slot 150.

[0065] Specifically, when the opening 120 needs to be opened, the user can drive the sliding piece 520 to move, the sliding piece 520 can drive the locking piece 510 to rotate when moving, and the user can conveniently drive one end of the locking piece 510 to exit the lock slot 150.

[0066] In some embodiments of the utility model, the locking structure further includes an elastic member 530, the elastic member 530 is used for the one end of locking piece 510 to enter the lock slot 150, when the cover body is in the closed state, the one end of locking piece 510 can automatically enter the lock slot 150, can avoid the situation that the user misoperation leads to the cover body not to be locked.

[0067] Need to explain, the elastic member 530 is compression spring or rubber member and so on the component with axial elastic deformation, the one end of elastic member 530 and locking piece 510 abut, the other end of elastic member 530 and cover body main body 410 abut, when the cover body is in the closed state, the one end of locking piece 510 can automatically enter the lock slot 150, can avoid the situation that the user misoperation leads to the cover body not to be locked.

[0068] The technical features of the above-described embodiments can be combined arbitrarily, and to make the description concise, all possible combinations of the technical features in the above-described embodiments are not described, however, as long as the combinations of the technical features do not exist contradictory, it should be considered that the combinations are within the scope of the present disclosure.

[0069] The above has made detailed description to the embodiment in combination with the drawings, but the utility model is not limited to the above-described embodiments, within the knowledge range of ordinary skilled in the art, still can make various changes without departing from the purpose of the utility model.

Claims

1. A multi-functional coffee machine, characterized in that, include: The body (100) has a receiving groove (110) and an opening (120) communicating with the receiving groove (110), wherein the receiving groove (110) is used to install a bean box (610), a powder box (620) or a capsule box (630); The water tank (200) and the control module are respectively located in different positions within the body (100); The first identification component and the second identification component are respectively located at different positions in the receiving slot (110). The first identification component and the second identification component are respectively electrically connected to the control module. The first identification component is used to identify the bean box (610), and the second identification component is used to identify the powder box (620) or the capsule box (630). The drive assembly (300) includes a drive member (310) and a transmission member (320) disposed in the receiving groove (110). The drive member (310) is electrically connected to the control module, and the transmission member (320) is connected to the output end of the drive member (310). The drive member (310) drives the grinding assembly (611) in the bean box (610) to grind coffee beans through the transmission member (320). A cover assembly (400) is movably connected to the body (100) to switch between an open state with the opening (120) open and a closed state with the opening (120) closed. The cover assembly (400) includes a cover body (410) and a piercing member (420) disposed on the cover body (410). The piercing member (420) is used to pierce the capsule in the capsule box (630). The piercing member (420) is provided with a water inlet (421) communicating with the water tank (200). The water tank (200) injects water into the coffee powder in the bean box (610) or the powder box (620) through the water inlet (421).

2. The multi-functional coffee machine according to claim 1, characterized in that, Both the first identification component and the second identification component are Hall sensors.

3. The multi-functional coffee machine according to claim 1, characterized in that, The body (100) is provided with a first prompting component, a second prompting component and a third prompting component connected to the control module; When the first identification component detects that the bean box (610) is installed in the receiving slot (110), the first prompting component issues a first prompting signal; When the second identification component detects that the powder box (620) or the capsule box (630) is installed in the receiving slot (110), the second prompting component issues a second prompting signal.

4. The multi-functional coffee machine according to claim 1, characterized in that, The main body of the cover (410) includes a first cover (411) and a second cover (412) connected to the first cover (411). The first cover (411) and the second cover (412) enclose an inner cavity. A first water pipe (440) is provided in the inner cavity. The first cover (411) is provided with a first connector (430). The first connector (430) is connected to the water inlet (421) through the first water pipe (440). The body (100) is provided with a second connector (130) connected to the water tank (200). When the cover assembly (400) is in the closed state, the first connector (430) is connected to the second connector (130).

5. The multi-functional coffee machine according to claim 4, characterized in that, The multi-functional coffee machine also includes a second water pipe (140), a first pump assembly, and a second pump assembly. The second connector (130) is connected to the water tank (200) through the second water pipe (140). The first pump assembly and the second pump assembly are respectively disposed on the second water pipe (140). The first pump assembly is used to discharge water in the water tank (200) from the second connector (130). The second pump assembly is used to blow air into the second water pipe (140) and blow water in the second water pipe (140) out from the second connector (130).

6. The multi-functional coffee machine according to claim 5, characterized in that, The body (100) is equipped with a heating component and a temperature detection component electrically connected to the control module. The heating component is used to heat the water in the second water pipe (140), and the temperature detection component is used to detect the temperature inside the heating component.

7. The multi-functional coffee machine according to claim 1, characterized in that, The cover body (410) is rotatably connected to the machine body (100), and the multi-functional coffee machine is provided with a locking structure for locking the cover body (410) and the machine body (100).

8. The multi-functional coffee machine according to claim 7, characterized in that, The locking structure includes a locking groove (150) provided on the body (100) and a locking member (510) rotatably provided on the cover body (410). When the locking member (510) rotates, one end of the locking member (510) can enter or exit the locking groove (150). When the cover assembly (400) is in the closed state, one end of the locking member (510) enters the locking groove (150) and abuts against the side wall of the locking groove (150).

9. The multi-functional coffee machine according to claim 8, characterized in that, The locking structure also includes a sliding member (520) slidably disposed on the cover body (410), the sliding member (520) being connected to the other end of the locking member (510) to drive the locking member (510) to rotate.

10. The multi-functional coffee machine according to claim 8, characterized in that, The locking structure further includes an elastic element (530) for one end of the locking element (510) to enter the locking groove (150).

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