Cooking and brewing type beverage machine

Abstract

The invention discloses a brewing type beverage machine. The brewing type beverage machine comprises a machine body, a water outlet seat and a tea brewing cup, the machine body is provided with a first liquid outlet; the water outlet seat is arranged on the machine body and comprises a drainage channel and a lower coupler; the tea boiling cup is detachably installed on the water outlet base and comprises a cup body, a heating body, an upper coupler and a water drainage channel, the upper coupler is electrically connected with the heating body, a water outlet hole is formed in the bottom of the cup body, the heating body is arranged between the bottom face of the cup body and the upper coupler, and the water drainage channel is communicated with the water outlet hole and used for guiding liquid in the tea boiling cup out of the water outlet hole. The upper coupler comprises a plurality of contact pins deviating from the sewer channel; when the tea boiling cup is installed on the water outlet base, the lower water channel is in butt joint with the drainage channel, and the contact pin of the upper coupler is electrically connected with the lower coupler. The brewing and tea boiling functions are integrated, and a user can quickly take drinks.

Description

Technical Field

[0001] The present invention relates to the technical field of beverage equipment, and in particular to a brewing beverage machine. Background Art

[0002] Existing tea machines can provide a tea brewing function, that is, boiling water flows out of the tea cup cover and is poured into the tea cup to brew the tea in the tea cup. The water cannot be reheated after entering the tea cup. As the water temperature decreases during the tea brewing process, the tea leaves may not be fully brewed. Some tea leaves or health-preserving ingredients also need to be heated continuously. These products cannot meet the drinking needs of brewing tea or health-preserving tea to be kept warm, heated, or even kept boiling. In addition, traditional tea cups have water outlets at the top, and when users pour hot water, hot steam rises, posing a risk of being scalded by the hot steam. Summary of the invention

[0003] In view of the shortcomings of the prior art, an object of the present invention is to provide a brewing beverage machine which integrates brewing and tea-making functions and allows users to quickly take beverages.

[0004] The present disclosure provides a brewing beverage machine, comprising:

[0005] The machine body is provided with a first liquid outlet;

[0006] A water outlet seat, arranged on the body, comprising a drainage channel and a lower coupler;

[0007] A tea-making cup is detachably mounted on the water outlet seat, comprising a cup body, a heating body, an upper coupler and a water outlet channel, wherein the upper coupler is electrically connected to the heating body, a water outlet hole is provided at the bottom of the cup body, the heating body is provided between the bottom surface of the cup body and the upper coupler, the water outlet channel is connected to the water outlet hole, and is used to guide the liquid in the tea-making cup out of the water outlet hole, and the upper coupler comprises a plurality of pins arranged away from the water outlet channel;

[0008] When the tea-brewing cup is mounted on the water outlet seat, the water discharge channel is connected to the drainage channel, the pin of the upper coupler is electrically connected to the lower coupler, and the machine body injects liquid into the tea-brewing cup through the first liquid outlet.

[0009] Optionally, the tea-making cup further comprises: a water pipe, the water pipe passes through the upper coupler and the heating body and then connects to the water outlet, and the inner wall of the water pipe forms the water channel;

[0010] The water outlet seat further includes: a water outlet nozzle, the water outlet nozzle passes through the lower coupler, and the inner wall of the water outlet nozzle forms the drainage channel.

[0011] Optionally, the machine body includes a heating element, and the first liquid outlet is connected to the heating element.

[0012] Optionally, the water outlet seat is located below the first liquid outlet;

[0013] The top of the cup body is provided with a water inlet;

[0014] When the tea-brewing cup is installed on the water outlet seat, the water inlet is located directly below the first liquid outlet.

[0015] Optionally, the water outlet seat also includes at least one socket shell, the lower coupler is arranged in the socket shell, the lower coupler includes a plurality of groups of electrical conductors arranged corresponding to the plug pins, and the socket shell is provided with sockets corresponding to the plurality of groups of electrical conductors.

[0016] Optionally, a first limiting structure is provided at the bottom of the tea-brewing cup, and a second limiting structure is provided at the top of the water outlet seat. When the tea-brewing cup is placed on the water outlet seat, positioning is achieved through the cooperation of the first limiting structure and the second limiting structure.

[0017] Optionally, the water outlet seat includes two socket shells, and the two socket shells are arranged around the drainage channel and avoid the second limiting structure.

[0018] Optionally, the second limiting structure is close to the machine body, and the socket housing is away from the machine body; the tea-brewing cup has a handle, and the first limiting structure is arranged on a side of the bottom of the tea-brewing cup away from the handle; when the tea-brewing cup is placed on the water outlet seat, the handle of the tea-brewing cup faces away from the machine body.

[0019] Optionally, the water outlet seat also includes a water outlet seat shell, the upper part of the water outlet seat shell is provided with a accommodating groove, the lower part has a accommodating chamber, the accommodating groove and the accommodating chamber are separated by an upper end plate, the socket shell is arranged on the upper end plate, the jack is located in the accommodating groove and higher than the upper end plate; when the tea cup is installed on the water outlet seat, the pin of the upper coupler enters the jack and is electrically connected to the lower coupler.

[0020] Optionally, a waterproof component is provided on the socket, and the waterproof component can be opened when the pin enters the socket and closed when the pin exits the socket.

[0021] Optionally, the waterproof member includes at least three valves, each valve having an outer edge and an inner sharp corner away from the outer edge, and the outer edges of at least three valves are connected; when the waterproof member is closed, the inner sharp corners of all valves are gathered together, and the side edges of two adjacent valves overlap or contact each other; when the waterproof member is opened, the inner sharp corners of the valves are away from each other.

[0022] Optionally, a cover plate is further provided on the top of the socket housing, the cover plate has a cover plate opening corresponding to the jack, and the waterproof component is arranged at the cover plate opening.

[0023] Optionally, the waterproof component is made of silicone.

[0024] Optionally, the tea-making cup also includes a cup holder shell, which is provided with an inner ring, a bottom plate and an outer ring in sequence from the inside to the outside, the bottom plate connects the lower end of the inner ring and the lower end of the outer ring, the inner ring defines a flow channel, and a accommodating cavity is formed between the outer ring and the inner ring, the cup body is arranged on a side of the cup holder shell away from the bottom plate, the downpipe is arranged in the flow channel, the heating body and the upper coupler are installed in the accommodating cavity, the bottom plate has a plug-in groove recessed toward the cup body, the plug pin of the upper coupler passes through the bottom plate and enters the plug-in groove, and the plug pin and the downpipe do not exceed the lower surface of the bottom plate.

[0025] Optionally, the depth of the plug-in slot is greater than or equal to the height of the socket housing beyond the upper end plate; when the tea-making cup is installed on the water outlet seat, the upper part of the socket housing enters the plug-in slot.

[0026] Optionally, the first limiting structure includes a positioning groove provided on the bottom plate of the cup holder shell, the positioning groove is recessed toward the cup body, and the second limiting structure includes a positioning protrusion provided on the upper end plate of the water outlet seat; when the tea brewing cup is installed on the water outlet seat, the positioning protrusion enters the positioning groove.

[0027] Optionally, the heating body and the bottom surface of the cup body are welded via a transition plate.

[0028] Optionally, a fastener is provided at the lower end of the sewer pipe, and the fastener cooperates with the thread of the sewer pipe.

[0029] Optionally, the inner ring includes a first ring plate, a second ring plate arranged around the first ring plate, and a third ring plate arranged around the second ring plate, the third ring plate is connected to the bottom plate, the upper end of the downcomer is connected to the water outlet, and the lower end passes through the first ring plate and the second ring plate in sequence and enters the third ring plate.

[0030] Optionally, a first sealing ring is provided between the downcomer pipe and the first ring plate.

[0031] Optionally, a circle of convex ribs is provided on the inner wall of the sewer pipe, and the convex ribs divide the sewer channel of the sewer pipe into an upper channel and a lower channel. A valve assembly is provided in the sewer channel, and the valve assembly includes a valve core vertically passing through the convex ribs, a valve core sealing member located in the upper channel, and a reset member located in the lower channel. The valve core sealing member is sleeved on the upper end of the valve core, and one end of the reset member is connected to the lower end of the valve core, and the other end abuts against the convex ribs.

[0032] The valve assembly has a first state and a second state. When the valve assembly is in the first state, the valve core seal abuts against the rib to block the communication between the upper channel and the lower channel. When the valve assembly is in the second state, the reset member is compressed, and the valve core drives the valve core seal to disengage from the rib to connect the upper channel with the lower channel.

[0033] Optionally, a top piece and an electric drive assembly are also provided in the water outlet seat shell; the water outlet nozzle is movably provided on the water outlet seat shell, and the upper end of the water outlet nozzle is higher than the upper end plate; the top piece has a first connection part rotatably connected to the water outlet seat shell, a second connection part deviating from the first connection part, and a top deviating from the first connection part, and the top piece can be rotated to switch the top between a raised position and a fallen position; when the top is converted from the fallen position to the raised position, the water outlet nozzle is raised to the first position; when the top is switched from the raised position to the fallen position, the water outlet nozzle can be forced to fall back to the second position; the electric drive assembly is used to drive the second connection part of the top piece to move so that the top piece is rotated until the top is in the raised position.

[0034] Optionally, a second sealing ring is provided on the outer wall of the downpipe; the water outlet spout has a drainage channel with openings at both ends; a push portion for pushing the valve core to move is provided on the inner wall of the water outlet spout, the push portion is arranged close to the upper end of the water outlet spout and is completely located in the drainage channel, and a downpipe accommodating groove is formed between the push portion and the inner wall of the water outlet spout; when the tea cup is installed on the water outlet seat, the upper end of the water outlet spout abuts against the second sealing ring, the push portion pushes the valve core to move toward the cup body so that the valve assembly is in the second state, and the drainage channel is connected to the water outlet hole through the downpipe channel.

[0035] Optionally, a mounting hole is provided on the upper end plate, the socket housing is provided in the mounting hole, and a first drainage gap is provided between the socket housing and the hole wall of the mounting hole, and the first drainage gap connects the accommodating groove and the accommodating chamber.

[0036] Optionally, a first through hole and a first water baffle surrounding the first through hole are provided on the upper end plate, the water outlet passes through the first through hole, a second drainage gap is provided between the outer wall of the water outlet and the hole wall of the first through hole, the upper end surface of the water outlet and the upper end surface of the socket shell are both higher than the first water baffle, and the liquid that flows over the first water baffle can flow into the accommodating chamber through the second drainage gap.

[0037] Optionally, the water outlet seat shell also has a lower end plate opposite to the upper end plate, and the lower end plate is provided with a second through hole and a sleeve surrounding the second through hole, the sleeve is located in the accommodating chamber and extends toward the upper end plate, the inner wall of the sleeve is provided with a guide block, the water outlet end of the water outlet nozzle penetrates into the sleeve, the guide block contacts the outer wall of the water outlet nozzle, and a water gap is formed between the outer wall of the water outlet nozzle and the inner wall of the sleeve; the sleeve is provided with a water down hole near the position of the second through hole, the water down hole is connected to the water gap, and the liquid in the accommodating chamber flows out from the water gap via the water down hole.

[0038] Optionally, a water retaining rib is further provided on the lower end plate of the water outlet seat shell, and the water retaining rib is located between the sleeve and the electric drive assembly, and is used to prevent the liquid in the accommodating chamber from flowing toward the electric drive assembly.

[0039] Optionally, a circle of steps is provided on the bottom surface of the cup body around the water outlet, and a circle of convex edges is provided at the inlet of the downpipe, and the convex edges are sealed to the steps via a third sealing ring.

[0040] Optionally, a fastener is provided at the lower end of the sewer pipe, and the fastener cooperates with the thread of the sewer pipe.

[0041] Optionally, a filter screen is provided at the inlet of the sewer pipe.

[0042] Optionally, the tea brewing cup further comprises a tea basket, and the tea basket is detachably installed in the cup body.

[0043] Optionally, the machine body further comprises a raw water tank, a filter assembly, a clean water tank and a second liquid outlet, wherein the raw water tank, the filter assembly, the clean water tank and the heating element are connected in sequence.

[0044] The first liquid outlet is connected to the heating element to form a first hot water circuit;

[0045] The second liquid outlet is connected to the heating element to form a second hot water circuit;

[0046] The second liquid outlet is connected to the clean water tank to form a normal temperature water circuit.

[0047] Optionally, the body includes an outer shell, an operating panel and a water collecting box, the outer shell has an inner cavity and a front panel, the filter assembly, the clean water tank and the heating element are arranged in the inner cavity, the first liquid outlet and the second liquid outlet pass through the front panel and are exposed to the outside of the outer shell; the water outlet seat and the operating panel are arranged side by side on the front panel, the second liquid outlet is located below the operating panel, the water collecting box is located below the water outlet seat and the second liquid outlet, and there is space for placing a water cup between the water collecting box and the water outlet seat and between the water collecting box and the second liquid outlet.

[0048] Optionally, the machine body further includes a thermos cup, and the thermos cup is connected to the heating element.

[0049] Optionally, the beverage machine further comprises a cup cover, wherein the first liquid outlet constitutes a water outlet of the cup cover, and the cup cover is rotatably connected to the machine body so that the cup cover covers the tea brewing cup or deviates from the tea brewing cup. When the cup cover covers the tea brewing cup, liquid from the first liquid outlet is allowed to flow into the tea brewing cup through the water inlet at the top of the cup body. When the cup cover deviates from the tea brewing cup, no water flows out of the first liquid outlet.

[0050] Optionally, the heating body is a thick film heating plate.

[0051] The implementation of the above scheme has the following beneficial effects:

[0052] The beverage machine disclosed in the present invention is an integrated water purifier and tea maker, integrating the heating functions of the machine body and the tea maker. The purified water can be heated by the heating element and then flow into the tea maker cup from the first liquid outlet to brew the tea leaves in the tea maker cup. After the upper coupler of the tea maker cup is electrically connected to the lower coupler of the water outlet seat, the heating function of the tea maker cup can be activated to heat the liquid in the cup body through the heating body. The tea maker cup disclosed in the present invention is designed with a lower water outlet structure. When the tea maker cup is placed on the water outlet seat, the lower water pipe of the tea maker cup is docked with the water outlet of the water outlet seat. By controlling the position of the water outlet, water can be taken from the bottom of the tea maker cup, thereby improving the convenience and safety of taking water. BRIEF DESCRIPTION OF THE DRAWINGS

[0053] Figure 1 is a schematic diagram of the structure of a beverage machine provided by an embodiment of the present invention;

[0054] Figure 2 is a schematic diagram of the structure of a beverage machine provided by an embodiment of the present invention;

[0055] Figure 3 It is a structural schematic diagram of a tea-making cup provided by an embodiment of the present invention installed on a water outlet seat;

[0056] Figure 4 is a cross-sectional view of a tea-brewing cup and a water outlet seat provided in an embodiment of the present invention;

[0057] Figure 5 is a schematic diagram of a structure in which a cup body and a heating body are connected to each other according to an embodiment of the present invention;

[0058] Figure 6 is a schematic structural diagram of an upper coupler provided by an embodiment of the present invention;

[0059] Figure 7 is a schematic diagram of the structure of a tea-making cup provided by an embodiment of the present invention;

[0060] Figure 8 It is a schematic diagram of the structure of the water outlet seat provided by an embodiment of the present invention;

[0061] Fig. 9 It is a schematic diagram of the structure of the water outlet seat provided by an embodiment of the present invention;

[0062] Fig.10 is a schematic diagram of the cross-sectional structure of a water outlet seat provided by an embodiment of the present invention;

[0063] Fig.11 is a schematic diagram of the cross-sectional structure of a water outlet seat provided by an embodiment of the present invention;

[0064] Fig.12 It is a schematic diagram of the partial structure of the water outlet seat provided in an embodiment of the present invention;

[0065] Fig.13 It is a schematic diagram of the partial structure of the water outlet seat provided in an embodiment of the present invention;

[0066] Fig.14 It is a structural schematic diagram of a water outlet seat and a tea-making cup when a water discharge channel and a flow passage are connected according to an embodiment of the present invention;

[0067] Fig.15 It is a schematic structural diagram of a water outlet seat and a tea-brewing cup when the water discharge channel and the flow passage are not connected according to an embodiment of the present invention;

[0068] Fig.16 It is a schematic diagram of the structure of a thermos cup provided by an embodiment of the present invention;

[0069] Fig.17 It is a cross-sectional view of a thermos cup provided in an embodiment of the present invention.

[0070] In the figure:

[0071] 100 body, 101 first liquid outlet, 102 raw water tank, 103 second liquid outlet, 105 thermos cup, 106 shell, 107 front panel, 108 thermos cup water inlet, 109 thermos cup water outlet, 110 exhaust port, 111 water level sensor,

[0072] 200 water outlet seat, 201 water outlet nozzle, 202 lower coupler, 203 water outlet seat housing, 204 socket housing, 205 accommodating groove, 206 accommodating chamber, 207 upper end plate, 208 positioning protrusion, 209 top member, 210 electric drive assembly, 211 first connecting portion, 212 second connecting portion, 213 top portion, 214 push portion, 215 drainage channel, 216 downpipe accommodating groove, 217 installation mounting hole, 218 first drainage gap, 219 first through hole, 220 first water retaining plate, 221 second drainage gap, 222 lower end plate, 223 second through hole, 224 sleeve, 225 guide block, 226 water gap, 227 water hole, 228 water retaining rib, 229 cover plate, 230 cover plate opening, 231 waterproof part, 232 valve, 233 outer edge, 234 inner sharp corner, 235 side,

[0073] 300 teacup, 301 cup body, 302 heating body, 303 upper coupler, 304 water pipe, 305 water inlet, 306 water outlet, 307 pin, 308 cup holder shell, 309 inner ring, 310 bottom plate, 311 outer ring, 312 flow channel, 313 accommodating cavity, 314 plug-in slot, 315 positioning slot, 316 aluminum plate transition plate, 317 first ring plate, 318 second ring plate, 319 third ring plate, 320 fastener, 321 first sealing ring, 322 rib, 323 water channel, 324 upper channel, 325 lower channel, 326 valve core, 327 valve core sealing member, 328 reset member, 329 second sealing ring, 330 step, 331 convex edge, 332 third sealing ring, 333 filter, 334 tea basket, 335 bottom surface of cup body, 336 handle,

[0074] 400 operation panel,

[0075] 500 water collection box,

[0076] 600 cup lids;

[0077] 700 water cups. DETAILED DESCRIPTION

[0078] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0079] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0080] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0081] In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or are the positions or positional relationships in which the inventive product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0082] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "disposed" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0083] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0084] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0085] See also Figure 1-Figure 4 The present embodiment provides a brewing beverage machine, comprising a machine body 100, a water outlet seat 200 and a tea brewing cup 300; the machine body 100 is provided with a heating element and a first liquid outlet 101, and the first liquid outlet 101 is connected to the heating element; the water outlet seat 200 is provided on the machine body 100 and is located below the first liquid outlet 101, and the water outlet seat 200 comprises a water outlet 201 and a lower coupler 202; the tea brewing cup 300 is detachably mounted on the water outlet seat 200, and comprises a cup body 301, a heating body 302, an upper coupler 303 and a lower water pipe 304, and the top of the cup body 301 is provided with a There is a water inlet 305 and a water outlet 306 at the bottom. The heating body 302 is arranged between the bottom surface 335 of the cup body and the upper coupler 303. The lower water pipe 304 passes through the upper coupler 303 and the heating body 302 and is connected to the water outlet 306. The upper coupler 303 includes a plurality of pins 307 arranged away from the lower water pipe 304. When the tea-making cup 300 is installed on the water outlet seat 200, the water inlet 305 is directly below the first liquid outlet 101, the lower water pipe 304 is connected to the water outlet 201, and the pins 307 of the upper coupler 303 are electrically connected to the lower coupler 202.

[0086] The beverage machine of this embodiment integrates the heating functions of the machine body 100 and the tea maker. The purified water can be heated by the heating element and flow into the tea-making cup 300 from the first liquid outlet 101 to brew the tea leaves in the tea-making cup 300. After the upper and lower couplers 202 are electrically connected, the heating function of the tea-making cup 300 can also be started, and the tea in the tea-making cup 300 is continuously heated by the heating body 302. The tea-making cup 300 of this embodiment is designed with a lower water outlet structure. When the tea-making cup 300 is placed on the water outlet seat 200, the lower water pipe 304 of the tea-making cup 300 is docked with the water outlet 201 of the water outlet seat 200. By controlling the position of the water outlet 201, water can be taken from the bottom of the tea-making cup 300, thereby improving the convenience and safety of taking water.

[0087] See also Figure 8-Figure 11The water outlet seat 200 includes a water outlet seat shell 203 and at least one socket shell 204. The upper part of the water outlet seat shell 203 is provided with a accommodating groove 205 and the lower part is provided with an accommodating chamber 206. The accommodating groove 205 and the accommodating chamber 206 are separated by an upper end plate 207. The socket shell 204 is arranged on the upper end plate 207. The plug hole of the socket shell 204 is located in the accommodating groove 205. The lower coupler 202 is arranged in the socket shell 204. When the tea-making cup 300 is installed on the water outlet seat 200, the pin 307 of the upper coupler 303 enters the plug hole and is electrically connected with the lower coupler 202. The receiving groove 205 on the upper part of the water outlet seat 200 which is higher than the upper end plate 207 is a structure for receiving the tea brewing cup 300. However, water may spill during the process of taking and placing the tea brewing cup 300. The socket is arranged higher than the upper end plate 207 to prevent water in the receiving groove 205 from entering the socket and damaging the electronic components.

[0088] Furthermore, in order to prevent water from entering the socket, the present embodiment also provides a waterproof member 231 on the socket. The waterproof member 231 can be opened when the pin 307 enters the socket and closed when the pin 307 exits the socket, thereby blocking water from entering the socket without hindering the electrical connection between the upper coupler 303 and the lower coupler 202.

[0089] For details, see Fig.12 The waterproof member 231 includes at least three valves 232, each valve 232 has an outer edge 233 and an inner sharp corner 234 away from the outer edge 233, and the outer edges 233 of at least three valves 232 are connected; when the waterproof member 231 is closed, the inner sharp corners 234 of all valves 232 gather together, and the side edges 235 of two adjacent valves 232 overlap or contact each other; when the waterproof member 231 is opened, the inner sharp corners 234 of the valves 232 are away from each other. When the tea-making cup 300 is placed on the water outlet seat 200, the pin 307 is directly opposite to the center of the waterproof member 231, that is, the inner sharp corner 234 of the valve 232. As the tea-making cup 300 is sent downward into the water outlet seat 200, the pin 307 pushes up the valve 232 to turn each valve 232 outward, and then enters the socket housing 204 to be electrically connected with the lower coupler 202. The teacup 300 is taken out from the water outlet 200. Since the valve 232 is in close contact with the outer wall of the insertion pin 307, the valve 232 will be driven to move upward during the process of pulling the insertion pin 307 upward. After the insertion pin 307 is pulled out, the valve 232 returns to the gathered state and closes the insertion hole.

[0090] See also Fig. 9, the lower coupler 202 may include multiple groups of electrical conductors corresponding to the pins 307, each group of electrical conductors includes two symmetrically arranged conductive sheets, a pin 307 accommodation gap is provided between the two conductive sheets, and the pin 307 accommodation gap is smaller than the diameter of the pin 307. When the pin 307 enters the pin 307 accommodation gap, the two conductive sheets are squeezed by the pin 307 and move away from each other, and when the pin 307 exits the pin 307 accommodation gap, the two conductive sheets move closer to each other and return to their original state. This design allows the pin 307 to have good contact with the lower coupler 202, ensuring the stability and reliability of the electrical connection between the upper and lower couplers 202.

[0091] In a possible implementation, the top 213 of the socket housing 204 is further provided with a cover plate 229, the cover plate 229 has a cover plate opening 230 corresponding to the jack, and a waterproof member 231 is provided at the cover plate opening 230. The waterproof member 231 can be made of silicone. Fig.12 In the structure shown, each socket housing 204 is provided with a plurality of jacks, and a plurality of waterproof parts 231 corresponding to the jacks are integrated and then pressed between the cover plate 229 and the socket housing 204, which can simplify the parts manufacturing and installation process, and the waterproof parts 231 are firmly fixed and not easy to fall off.

[0092] The tea-brewing cup 300 further includes a handle 336, which is disposed on the outer wall of the cup body 301. The user can move the tea-brewing cup 300 by holding the handle 336. A first limiting structure is also disposed at the bottom of the tea-brewing cup 300, and a second limiting structure is disposed at the top of the water outlet seat 200. When the tea-brewing cup 300 is placed on the water outlet seat 200, the first limiting structure cooperates with the second limiting structure to achieve positioning, thereby preventing the tea-brewing cup 300 from rotating on the water outlet seat 200 and ensuring the stability of the electrical connection between the upper coupler 303 and the lower coupler 202.

[0093] In a possible implementation, the first limiting structure is disposed on a side of the bottom of the tea-brewing cup 300 away from the handle 336; the water outlet seat 200 is disposed on the machine body, the second limiting structure is close to the machine body 100, and the socket housing 204 is away from the machine body 100. When the tea-brewing cup 300 is placed on the water outlet seat 200, the handle 336 of the tea-brewing cup 300 faces away from the machine body 100, the first limiting structure cooperates with the second limiting structure to limit, and the pin of the upper coupler 202 passes through the socket housing 204 and is electrically connected to the lower coupler 202.

[0094] See also Figure 6 , Figure 7 , Fig.14 and Fig.15The tea-making cup 300 includes a cup holder shell 308, which is provided with an inner ring 309, a bottom plate 310 and an outer ring 311 from the inside to the outside. The bottom plate 310 connects the lower end of the inner ring 309 and the lower end of the outer ring 311. The inner ring 309 defines a flow passage 312. An accommodating chamber 313 is formed between the outer ring 311 and the inner ring 309. The cup body 301 is provided on a side of the cup holder shell 308 away from the bottom plate 310. The downpipe 304 is provided in the flow passage 312. The heating body 302 and the upper coupler 303 are installed in the accommodating chamber 313. The bottom plate 310 of the cup holder shell 308 is provided with a positioning groove 315 and a plug-in groove 314. The positioning groove 315 constitutes a first limiting structure. The plug-in slot 314 is recessed toward the cup body 301, and the depth of the plug-in slot 314 is greater than or equal to the height of the socket housing 204 beyond the upper end plate 207. The pin 307 of the upper coupler 303 passes through the bottom plate 310 and enters the plug-in slot 314. The positioning slot 315 is recessed toward the cup body 301, and a positioning protrusion 208 is also provided on the upper end plate 207 of the water outlet seat 200. The positioning protrusion 208 constitutes a second limiting structure, and the depth of the positioning slot 315 is greater than or equal to the height of the positioning protrusion 208. When the tea-making cup 300 is installed on the water outlet seat 200, the positioning protrusion 208 enters the positioning slot 315, the upper part of the socket housing 204 enters the plug-in slot 314, and the pin 307 of the upper coupler 303 enters the socket housing 204 and is electrically connected to the lower coupler 202. The positioning groove 315 of the tea-brewing cup 300 cooperates with the positioning protrusion 208 of the water outlet seat 200 to prevent the tea-brewing cup 300 from rotating when placed on the water outlet seat 200, resulting in poor contact between the upper coupler 303 and the lower coupler 202. At the same time, it is helpful for the user to confirm whether the tea-brewing cup 300 is installed in place, thereby improving the user experience.

[0095] In a possible implementation, two socket housings 204 may be provided on the water outlet seat 200, and the two socket housings 204 are arranged around the water outlet 201. In this embodiment, the teacup 300 and the water outlet seat 200 are positioned when the two are combined through the limiting structure, so that when the teacup 300 is placed on the water outlet seat 200, the two do not rotate relative to each other, ensuring a stable electrical connection between the upper coupler 303 and the lower coupler 202. In order to avoid the arrangement of the socket housing 204 affecting the cooperation between the positioning protrusion 208 and the positioning groove 315, the socket housing 204 and the positioning protrusion 208 are staggered. Specifically, the water outlet 201 is located in the middle of the water outlet seat 200, the positioning protrusion 208 is arranged on the side of the water outlet 201 close to the body 100, and the socket housing 204 is arranged on the side of the water outlet 201 away from the body 100. After the teacup 300 is removed, the top of the water outlet seat 200 will be exposed. In order to maintain the aesthetics, the two socket housings 204 can be further arranged symmetrically.

[0096] When the teacup 300 is in use, it will be taken down and placed on a table or other operating table. In this embodiment, the insertion pin 307 and the drain pipe 304 are arranged not to extend beyond the lower surface of the bottom plate 310, which can prevent the insertion pin 307 or the drain pipe 304 from extending out of the bottom plate 310 to cause the teacup 300 to be placed unsteadily, and at the same time, it can prevent the insertion pin 307 from contacting the accumulated water on the operating table.

[0097] See also Fig.14 The inner ring 309 includes a first ring plate 317, a second ring plate 318 disposed around the first ring plate 317, and a third ring plate 319 disposed around the second ring plate 318. The third ring plate 319 is connected to the bottom plate 310. The upper end of the downpipe 304 is connected to the water outlet 306, and the lower end passes through the first ring plate 317 and the second ring plate 318 in sequence and enters the third ring plate 319. The lower end of the downpipe 304 is provided with a fastener 320, which is located in the third ring plate 319 and abuts against the second ring plate 318. In a possible implementation, the fastener 320 is a nut, and the outer wall of the downpipe 304 is provided with an external thread, and the fastener 320 is threadedly matched with the downpipe 304.

[0098] The inner wall of the sewer pipe 304 is provided with a circle of convex ribs 322, which divide the sewer channel 323 of the sewer pipe 304 into an upper channel 324 and a lower channel 325. A valve assembly is provided in the sewer channel 323, and the valve assembly includes a valve core 326 vertically passing through the convex rib 322, a valve core seal 327 located in the upper channel 324 and a reset member 328 located in the lower channel 325. The valve core seal 327 is sleeved on the upper end of the valve core 326, and one end of the reset member 328 is connected to the lower end of the valve core 326, and the other end abuts the convex rib 322. The valve assembly has a first state and a second state. When the valve assembly is in the first state, the valve core seal 327 abuts against the rib 322 to block the connection between the upper channel 324 and the lower channel 325. When the valve assembly is in the second state, the reset member 328 is compressed, and the valve core 326 drives the valve core seal 327 to disengage from the rib 322 to connect the upper channel 324 with the lower channel 325.

[0099] See also Fig.11The water outlet 201 has a drainage channel 215 with two ends open; a push portion 214 for pushing the valve core 326 to move is provided on the inner wall of the water outlet 201, the push portion 214 is arranged near the upper end of the water outlet 201 and is completely located in the drainage channel 215, and a downpipe 304 accommodating groove 216 is formed between the push portion 214 and the inner wall of the water outlet 201. A second sealing ring 329 is provided on the outer wall of the downpipe 304, and the second sealing ring 329 is closely attached to the lower end surface of the fastener 320. When the tea-making cup 300 is installed on the water outlet seat 200, the lower end of the downpipe 304 enters the downpipe 304 accommodating groove 216, the upper end of the water outlet nozzle 201 abuts the second sealing ring 329, and the push portion 214 pushes the valve core 326 to move toward the cup body 301 to put the valve assembly in the second state. At this time, the water outlet hole 306, the downpipe channel 323 and the drainage channel 215 are connected in sequence, and the tea in the tea-making cup 300 flows out from the water outlet hole 306 through the downpipe channel 323 and the drainage channel 215. By making the water outlet nozzle 201 abut against the second sealing ring 329, it can be prevented that the tea flows over the water outlet nozzle 201 and causes water to enter the electrical components.

[0100] See also Fig.14 A circle of steps 330 is provided on the bottom surface 335 of the cup body around the water outlet 306, and a circle of convex edges 331 is provided at the entrance of the downpipe 304. The convex edges 331 and the steps 330 are sealed by a third sealing ring 332. The third sealing ring 332 blocks the gap between the downpipe 304 and the cup body 301 to prevent the tea in the cup body 301 from flowing into the accommodating chamber 313 through the gap, causing water to enter the upper coupler 303 and the heating body 302. A first sealing ring 321 is also provided between the downpipe 304 and the first ring plate 317. The first sealing ring 321 blocks the gap between the downpipe 304 and the first ring plate 317 to prevent water vapor from entering the accommodating chamber 313 through the gap.

[0101] See also Figure 5 The bottom surface 335 of the cup body and the heating body 302 are welded by a transition plate 316, and the bottom surface 335 of the cup body is in close contact with the heating body 302 to ensure heating efficiency. The heating body 302 is a thick film heating plate. Specifically, the bottom surface 335 of the cup body and the heating body 302 are both made of stainless steel, and the material of the transition plate 316 is aluminum. The thickness of the transition plate 316 is close to 1 mm. The chassis and the heating body 302 are firmly welded by a brazing process.

[0102] See also Fig.10The upper end plate 207 is provided with a mounting hole 217, a first through hole 219 and a first water baffle 220. The first water baffle 220 surrounds the first through hole 219, and the mounting hole 217 surrounds the first water baffle 220. The socket housing 204 is arranged in the mounting hole 217, and a first drainage gap 218 is provided between the socket housing 204 and the hole wall of the mounting hole 217. The first drainage gap 218 connects the accommodating groove 205 and the accommodating chamber 206. The water outlet 201 passes through the first through hole 219, and a second drainage gap 221 is provided between the outer wall of the water outlet 201 and the hole wall of the first through hole 219. The upper end surface of the water outlet 201 and the upper end surface of the socket housing 204 are both higher than the first water baffle 220, and the liquid that has climbed over the first water baffle 220 can flow into the accommodating chamber 206 through the second drainage gap 221. When there is liquid in the receiving groove 205 and it exceeds the first water baffle 220, the liquid can flow into the receiving chamber 206 through the first drainage gap 218 and the second drainage gap 221. When there is liquid in the receiving groove 205 and it does not exceed the first water baffle 220, the liquid flows into the receiving chamber 206 through the first drainage gap 218. This design can discharge the liquid in the receiving groove 205 in time.

[0103] See also Fig.10 and Fig.11 The water outlet seat shell 203 also has a lower end plate 222 opposite to the upper end plate 207, and the lower end plate 222 is provided with a second through hole 223 and a sleeve 224 surrounding the second through hole 223, the sleeve 224 is located in the accommodating chamber 206 and extends toward the first through hole 219, and the inner wall of the sleeve 224 is provided with a guide block 225, the water outlet end of the water outlet nozzle 201 penetrates into the sleeve 224, and the guide block 225 contacts the outer wall of the water outlet nozzle 201, and a water gap 226 is formed between the outer wall of the water outlet nozzle 201 and the inner wall of the sleeve 224; the sleeve 224 is provided with a water down hole 227 near the second through hole 223, and the water down hole 227 is connected to the water gap 226, and the liquid in the accommodating chamber 206 flows out from the water gap 226 through the water down hole 227, so as to discharge the liquid in the accommodating chamber 206 in time. In addition, in order to prevent the liquid in the accommodating chamber 206 from entering the electric drive assembly 210, a water retaining rib 228 is provided on the lower end plate 222 of the water outlet seat shell 203. The water retaining rib 228 is located between the sleeve 224 and the electric drive assembly 210, and is used to prevent the liquid in the accommodating chamber 206 from flowing toward the electric drive assembly 210.

[0104] See also Figure 4 The tea-making cup 300 further includes a filter 333 and a tea basket 334. The filter 333 is disposed at the entrance of the downpipe 304 to filter impurities and prevent the impurities from entering the downpipe 304 and getting stuck on the rib 322, causing the valve core 326 to not seal the water tightly. The tea basket 334 is detachably mounted in the cup body 301 to hold tea leaves and other brewing materials. The edge of the tea basket 334 can overlap the edge of the water inlet 305 of the cup body 301.

[0105] In one possible implementation, Fig.13 As shown, a top piece 209 and an electric drive assembly 210 are also provided in the water outlet seat shell 203; the water outlet nozzle 201 is movably arranged on the water outlet seat shell 203, and the upper end of the water outlet nozzle 201 is higher than the upper end plate 207; the top piece 209 has a first connection part 211 rotatably connected to the water outlet seat shell 203, a second connection part 212 deviating from the first connection part 211, and a top part 213 deviating from the first connection part 211, and the top piece 209 can be rotated to switch the top part 213 between a raised position and a fallen position; when the top part 213 is converted from the fallen position to the raised position, the water outlet nozzle 201 is raised to the first position; when the top part 213 is switched from the raised position to the fallen position, the water outlet nozzle 201 can be forced to fall back to the second position; the electric drive assembly 210 is used to drive the second connection part 212 of the top piece 209 to move so that the top piece 209 is rotated until the top 213 is located in the raised position. Regarding the movement mode of the water spout 201, please refer to the driving mode of the water spout 201 in the application document with application number CN202021450472.4, which will not be repeated here. It can be understood that in other embodiments, the method of driving the water spout 201 to move is not limited to the method described in CN202021450472.4, but can also be any other method that can drive the water spout 201 to move.

[0106] The machine body 100 further includes a raw water tank 102, a filter assembly, a clean water tank and a second liquid outlet 103. The raw water tank 102, the filter assembly, the clean water tank and the heating element are connected in sequence. The first liquid outlet 101 is connected to the heating element to form a first hot water path; the second liquid outlet 103 is connected to the heating element to form a second hot water path; the second liquid outlet 103 is connected to the clean water tank to form a normal temperature water path. The beverage machine of this embodiment is a water purification and brewing integrated beverage machine. The raw water in the raw water tank 102 is purified by the filter assembly into clean water and stored in the clean water tank. The water in the clean water tank can flow out through the normal temperature water path, or be heated by the heating element into hot water and flow out from the first hot water path or the second hot water path.

[0107] In a possible implementation, the machine body 100 further includes a thermos cup 105, and the thermos cup 105 is connected to the first heating element. Fig.16 and Fig.17As shown, the thermos cup 105 has a water level sensor 111, a temperature sensor, an exhaust port 110, a thermos cup water inlet 305108 and a thermos cup water outlet 109. The thermos cup water inlet 305108 and the thermos cup water outlet 109 are both connected to a heating element. The water level sensor 111 is provided in the thermos cup 105 to detect the height of the liquid in the thermos cup 105. The temperature sensor is provided in the thermos cup 105 to detect the temperature of the liquid in the thermos cup 105. The exhaust port 110 is provided at the top 213 of the thermos cup 105 for exhaust. The thermos cup 105 is a double-layer shell made of stainless steel. The middle of the two layers of shell is vacuumed and insulated. The water temperature in the thermos cup 105 is maintained at 50°C-60°C. Since the water temperature in the cup is relatively high, pumping water from the thermos cup 105 to heat it to 90°C will be faster than heating it from normal temperature water, and the water flow rate will be larger. By detecting the water temperature sensed by the temperature sensor and the water level sensed by the water level sensor 111, the program adjusts the water level in the thermos cup 105 to maintain a high water level and a temperature of 50°C-60°C. When the water level in the thermos cup 105 is not at a high water level, the program drives a small flow diaphragm pump to pump out the water in the clean water tank and inject it into the thermos cup 105 after heating by the heating element until the water level in the thermos cup 105 rises to a high water level; once the water temperature in the thermos cup 105 is lower than 50°C, the program drives a large flow diaphragm pump to pump out the water in the thermos cup 105 to the heating element for heating and then inject it into the thermos cup 105, thereby achieving a stable water temperature in the thermos cup 105.

[0108] See also Figure 1 and Figure 2 The body 100 also includes a shell 106, an operation panel 400 and a water collecting box 500. The shell 106 has an inner cavity and a front panel 107. The filter assembly, the water purification tank, the thermos cup 105 and the heating element are arranged in the inner cavity. The first liquid outlet 101 and the second liquid outlet 103 pass through the front panel 107 and are exposed to the outside of the shell 106; the water outlet seat 200 and the operation panel 400 are arranged side by side on the front panel 107, the second liquid outlet 103 is located below the operation panel 400, the water collecting box 500 is located below the water outlet seat 200 and the second liquid outlet 103, and there is space for placing a water cup 700 between the water collecting box 500 and the water outlet seat 200 and between the water collecting box 500 and the second liquid outlet 103.

[0109] The body 100 is also provided with a cup cover 600, and the first liquid outlet 101 constitutes the water outlet of the cup cover 600. The cup cover 600 is rotatably connected to the shell 106 so that the cup cover 600 covers the tea brewing cup 300 or deviates from the tea brewing cup 300. When the cup cover 600 covers the tea brewing cup 300, liquid from the first liquid outlet 101 is allowed to flow into the tea brewing cup 300 through the water inlet 305. When the cup cover 600 deviates from the tea brewing cup 300, no water flows out of the first liquid outlet 101.

[0110] The following combination Figure 1 , Figure 2, Fig.14 and Fig.15 The method of using the beverage machine of this embodiment is described. It includes:

[0111] S1: Take an appropriate amount of brewing materials such as tea leaves and put them into the tea basket 334, and then put the tea basket 334 into the cup body 301 of the tea brewing cup 300.

[0112] S2: Open the cup cover 600 (the cup cover 600 is opened as shown in FIG. Figure 2 As shown in the figure, holding the handle 336 of the teacup, the teacup 300 is placed on the water outlet seat 200, the positioning protrusion 208 of the water outlet seat 200 enters the positioning groove 315 of the teacup 300, the insertion pin 307 of the teacup 300 contacts the lower coupler 202 of the water outlet seat 200, and the water outlet nozzle 201 of the water outlet seat 200 is connected to the lower water pipe 304 of the teacup 300.

[0113] S2: Cover the cup cover 600 (the cup cover 600 is closed as shown in FIG. Figure 1 As shown), if the brewing material in the cup body 301 is conventional and easy-to-brew tea such as green tea and black tea, a brewing instruction is issued through the operation panel 400, and the beverage machine pumps the hot water at 50℃-60℃ in the thermos cup 105 to the heating element, and the heating element heats the hot water to more than 90℃, and then injects it into the cup body 301 through the first liquid outlet 101; if the brewing material in the cup body 301 is tea that is not easy to brew directly such as black tea, a brewing instruction is issued through the operation panel 400, and the beverage machine pumps the hot water at 50℃-60℃ in the thermos cup 105 to the heating element, and the heating element heats the hot water to more than 90℃ and then injects it into the cup body 301 through the first liquid outlet 101, and at the same time, the heating body 302 of the brewing tea cup 300 is powered on to heat up, and the liquid in the cup body 301 is continuously heated, and the heating time can be automatically set by the system or set by the user, and the heating body 302 is powered off after heating is completed.

[0114] S3: When the tea in the cup body 301 needs to be taken, the water cup 700 is placed under the water outlet seat 200, and the tea outlet command is issued through the operation panel 400. The electric drive component 210 drives the top piece 209 to the top position, and the top piece 209 drives the water outlet 201 to move upward. The push part 214 of the water outlet 201 pushes the valve core 326 to move toward the cup body 301. At this time, the water outlet hole 306, the water channel 323 and the drainage channel 215 are connected in sequence, and the tea in the tea-making cup 300 flows from the water outlet hole 306 through the water channel 323 and the drainage channel 215 to the water cup 700. After the tea is taken, the instruction to end the tea dispensing is issued through the operation panel 400, the electric drive component 210 drives the top member 209 to the falling position, the valve core 326 resets and seals the water channel 323, and the water outlet 201 falls. At this time, the water channel 323 is not connected with the drainage channel 215, and the water outlet seat 200 does not discharge water.

[0115] The user can also issue instructions for taking hot water and taking normal temperature water through the operation panel 400. When taking hot water, the clean water in the clean water tank is heated by the heating element and then flows out from the second liquid outlet 103. When taking normal temperature water, the clean water in the clean water tank flows out directly from the second liquid outlet 103 without passing through the heating element.

[0116] Note that the above are only preferred embodiments of the present invention and the technical principles used. Those skilled in the art will understand that the present invention is not limited to the specific embodiments herein, and that various obvious changes, readjustments and substitutions can be made by those skilled in the art without departing from the scope of protection of the present invention. Therefore, although the present invention has been described in more detail through the above embodiments, the present invention is not limited to the above embodiments, and may include more other equivalent embodiments without departing from the concept of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims

1. A brewing beverage machine, characterized in that: include: The machine body (100) is provided with a first liquid outlet (101); A water outlet seat (200), arranged on the machine body (100), comprising a drainage channel (215) and a lower coupler (202); A tea-making cup (300) is detachably mounted on the water outlet seat (200), comprising a cup body (301), a heating body (302), an upper coupler (303) and a water outlet channel, wherein the upper coupler (303) is electrically connected to the heating body (302), a water outlet hole (306) is provided at the bottom of the cup body (301), the heating body (302) is provided between the bottom surface of the cup body and the upper coupler (303), the water outlet channel is connected to the water outlet hole (306) and is used for draining the liquid in the tea-making cup (300) from the water outlet hole (306), and the upper coupler (303) comprises a plurality of pins (307) arranged away from the water outlet channel; When the tea-boiling cup (300) is installed on the water outlet seat (200), the water discharge channel is connected to the drainage channel (215), the pin (307) of the upper coupler (303) is electrically connected to the lower coupler (202), and the machine body injects liquid into the tea-boiling cup through the first liquid outlet (101).

2. The beverage machine according to claim 1, characterized in that: The tea-making cup (300) further comprises: a water discharge pipe (304), wherein the water discharge pipe (304) passes through the upper coupler (303) and the heating body (302) and is connected to the water outlet hole (306), and the inner wall of the water discharge pipe (304) forms the water discharge channel; The water outlet seat (200) further comprises: a water outlet nozzle (201), wherein the water outlet nozzle (201) passes through the lower coupler (202), and the inner wall of the water outlet nozzle (201) forms the drainage channel (215).

3. The beverage machine according to claim 1, characterized in that: The machine body comprises a heating element, and the first liquid outlet (101) is connected to the heating element.

4. The beverage machine according to claim 1, characterized in that: The water outlet seat (200) is located below the first liquid outlet (101); The top of the cup body (301) is provided with a water inlet (305); When the tea-brewing cup (300) is installed on the water outlet seat (200), the water inlet (305) is located directly below the first liquid outlet (101).

5. The beverage machine according to claim 1, characterized in that: The water outlet seat (200) further comprises at least one socket housing (204), the lower coupler (202) being arranged in the socket housing (204), the lower coupler (303) comprising a plurality of groups of electrical conductors arranged corresponding to the pins (307), and the socket housing (204) being provided with sockets corresponding to the plurality of groups of electrical conductors.

6. The beverage machine according to claim 5, characterized in that: The bottom of the tea-brewing cup (300) is provided with a first limiting structure, and the top of the water outlet seat (200) is provided with a second limiting structure. When the tea-brewing cup (300) is placed on the water outlet seat (200), positioning is achieved through the cooperation of the first limiting structure and the second limiting structure.

7. The beverage machine according to claim 6, characterized in that: The water outlet seat (200) comprises two socket housings (204), and the two socket housings (204) are arranged around the drainage channel (215) and avoid the second limiting structure.

8. The beverage machine according to claim 7, characterized in that: The second limiting structure is close to the machine body (100), and the socket housing (204) is far away from the machine body (100); the tea-making cup (300) has a handle (336), and the first limiting structure is arranged on a side of the bottom of the tea-making cup (300) far away from the handle (336); when the tea-making cup (300) is placed on the water outlet seat (200), the handle (336) of the tea-making cup (300) faces away from the machine body (100).

9. The beverage machine according to claim 6, characterized in that: The water outlet seat (200) further comprises a water outlet seat shell (203), wherein the upper portion of the water outlet seat shell (203) is provided with a receiving groove (205) and the lower portion is provided with a receiving chamber (206), wherein the receiving groove (205) and the receiving chamber (206) are separated by an upper end plate (207), the socket shell (204) is arranged on the upper end plate (207), and the plug hole is located in the receiving groove (205) and is higher than the upper end plate (207); when the tea-making cup (300) is mounted on the water outlet seat (200), the plug pin (307) of the upper coupler (303) enters the plug hole and is electrically connected to the lower coupler (202).

10. The beverage machine according to claim 5, characterized in that: The plug hole is provided with a waterproof member (231), and the waterproof member (231) can be opened when the plug pin (307) enters the plug hole and closed when the plug pin (307) exits the plug hole. Preferably, the waterproof member (231) comprises at least three valves (232), each valve (232) has an outer edge (233) and an inner sharp corner (234) away from the outer edge (233), and the outer edges (233) of at least three valves (232) are connected; when the waterproof member (231) is closed, the inner sharp corners (234) of all valves (232) are gathered together, and the side edges (235) of two adjacent valves (232) overlap or contact each other; when the waterproof member (231) is opened, the inner sharp corners (234) of the valves (232) are away from each other. Preferably, the top (213) of the socket housing (204) is further provided with a cover plate (229), the cover plate (229) has a cover plate opening (230) corresponding to the socket, and the waterproof component (231) is arranged at the cover plate opening (230). Preferably, the waterproof component (231) is made of silicone. Preferably, the tea-making cup (300) further comprises a cup holder shell (308), wherein the cup holder shell (308) is provided with an inner ring (309), a bottom plate (310) and an outer ring (311) in sequence from the inside to the outside, wherein the bottom plate (310) connects the lower end of the inner ring (309) and the lower end of the outer ring (311), wherein the inner ring (309) defines a flow passage (312), and an accommodating cavity (313) is formed between the outer ring (311) and the inner ring (309), and the cup body (301) is arranged on the cup holder shell (308) away from the bottom plate (310), the downpipe (304) is arranged in the flow passage (312), the heating body (302) and the upper coupler (303) are installed in the accommodating cavity (313), the bottom plate (310) has a plug-in groove (314) recessed toward the cup body (301), the plug-in pin (307) of the upper coupler (303) passes through the bottom plate (310) and enters the plug-in groove (314), and the plug-in pin (307) and the downpipe (304) do not exceed the lower surface of the bottom plate (310). Preferably, the depth of the plug-in slot (314) is greater than or equal to the height of the socket housing (204) beyond the upper end plate (207); when the tea-making cup (300) is installed on the water outlet seat (200), the upper part of the socket housing (204) enters the plug-in slot (314). Preferably, the first limiting structure comprises a positioning groove (315) provided on the bottom plate (310) of the cup holder shell (308), wherein the positioning groove (315) is recessed in the direction of the cup body (301), and the second limiting structure comprises a positioning protrusion (208) provided on the upper end plate (207) of the water outlet seat (200); when the tea brewing cup (300) is installed on the water outlet seat (200), the positioning protrusion (208) enters the positioning groove (315). Preferably, the heating body (302) and the bottom surface of the cup body are welded via a transition plate (316). Preferably, a fastener (320) is provided at the lower end of the downcomer pipe (304), and the fastener (320) is threadably matched with the downcomer pipe (304). Preferably, the inner ring (309) includes a first ring plate (317), a second ring plate (318) arranged around the first ring plate (317), and a third ring plate (319) arranged around the second ring plate (318), the third ring plate (319) being connected to the bottom plate (310), the upper end of the downcomer (304) being connected to the water outlet (306), and the lower end passing through the first ring plate (317) and the second ring plate (318) in sequence to enter the third ring plate (319). Preferably, a first sealing ring (321) is provided between the downcomer pipe (304) and the first ring plate (317). Preferably, the inner wall of the sewer pipe (304) is provided with a circle of convex ribs (322), the convex ribs (322) divide the sewer channel (323) of the sewer pipe (304) into an upper channel (324) and a lower channel (325), a valve assembly is provided in the sewer channel (323), the valve assembly comprises a valve core (326) vertically passing through the convex rib (322), a valve core sealing member (327) located in the upper channel (324) and a reset member (328) located in the lower channel (325), the valve core sealing member (327) is sleeved on the upper end of the valve core (326), one end of the reset member (328) is connected to the lower end of the valve core (326), and the other end abuts against the convex rib (322); The valve assembly has a first state and a second state. When the valve assembly is in the first state, the valve core seal (327) abuts against the convex rib (322) to block the communication between the upper channel (324) and the lower channel (325). When the valve assembly is in the second state, the reset member (328) is compressed, and the valve core (326) drives the valve core seal (327) to disengage from the convex rib (322) to allow the upper channel (324) to communicate with the lower channel (325). Preferably, a top piece (209) and an electric drive assembly (210) are further provided in the water outlet seat housing (203); the water outlet nozzle (201) is movably provided on the water outlet seat housing (203), and the upper end of the water outlet nozzle (201) is higher than the upper end plate (207); the top piece (209) comprises a first connecting portion (211) rotatably connected to the water outlet seat housing (203), a second connecting portion (212) deviating from the first connecting portion (211), and a top portion (213) deviating from the first connecting portion (211); the top piece (209) The top member (209) is rotatable so that the top portion (213) switches between a raised position and a dropped position; when the top portion (213) switches from the dropped position to the raised position, the water outlet (201) is lifted to a first position; when the top portion (213) switches from the raised position to the dropped position, the water outlet (201) can be forced to drop back to a second position; the electric drive assembly (210) is used to drive the second connecting portion (212) of the top member (209) to move so that the top member (209) rotates until the top portion (213) is located in the raised position. Preferably, the outer wall of the downpipe (304) is provided with a second sealing ring (329); the water outlet (201) has a drainage channel (215) with openings at both ends; the inner wall of the water outlet (201) is provided with a push portion (214) for pushing the valve core (326) to move, the push portion (214) is arranged close to the upper end of the water outlet (201) and is completely located in the drainage channel (215), and the push portion (214) and the water outlet (201) are connected to each other. A water pipe (304) receiving groove (216) is formed between the inner walls; when the tea-making cup (300) is mounted on the water outlet seat (200), the upper end of the water outlet nozzle (201) abuts against the second sealing ring (329), the pushing portion (214) pushes the valve core (326) to move toward the cup body (301) so that the valve assembly is in the second state, and the drainage channel (215) is connected to the water outlet hole (306) through the water channel (323). Preferably, a mounting hole (217) is provided on the upper end plate (207), the socket housing (204) is arranged in the mounting hole (217), and a first drainage gap (218) is provided between the socket housing (204) and the hole wall of the mounting hole (217), and the first drainage gap (218) connects the accommodating groove (205) and the accommodating chamber (206). Preferably, the upper end plate (207) is provided with a first through hole (219) and a first water baffle (220) surrounding the first through hole (219); the water outlet (201) passes through the first through hole (219); a second drainage gap (221) is provided between the outer wall of the water outlet (201) and the hole wall of the first through hole (219); the upper end surface of the water outlet (201) and the upper end surface of the socket housing (204) are both higher than the first water baffle (220); and the liquid that has climbed over the first water baffle (220) can flow into the accommodating chamber (206) via the second drainage gap (221). Preferably, the water outlet seat housing (203) further comprises a lower end plate (222) opposite to the upper end plate (207), the lower end plate (222) being provided with a second through hole (223) and a sleeve (224) surrounding the second through hole (223), the sleeve (224) being located in the accommodating chamber (206) and extending toward the upper end plate (207), the inner wall of the sleeve (224) being provided with a guide block (225), the water outlet end of the water outlet nozzle (201) being inserted into the sleeve (224) 4), the guide block (225) contacts the outer wall of the water outlet (201), and a water gap (226) is formed between the outer wall of the water outlet (201) and the inner wall of the sleeve (224); the sleeve (224) is provided with a water discharge hole (227) at a position close to the second through hole (223), and the water discharge hole (227) is connected to the water discharge gap (226), so that the liquid in the accommodating chamber (206) flows out from the water discharge gap (226) via the water discharge hole (227). Preferably, a water retaining rib (228) is further provided on the lower end plate (222) of the water outlet seat housing (203), and the water retaining rib (228) is located between the sleeve (224) and the electric drive assembly (210) and is used to prevent the liquid in the accommodating chamber (206) from flowing toward the electric drive assembly (210). Preferably, a circle of steps (330) is provided on the bottom surface (335) of the cup body around the water outlet hole (306), and a circle of convex edges (331) is provided at the entrance of the downpipe (304), and the convex edges (331) and the steps (330) are sealed and connected via a third sealing ring (332). Preferably, a fastener (320) is provided at the lower end of the downcomer pipe (304), and the fastener (320) is threadably matched with the downcomer pipe (304). Preferably, a filter screen (333) is provided at the inlet of the sewer pipe (304). Preferably, the tea-brewing cup (300) further comprises a tea basket (334), and the tea basket (334) is detachably installed in the cup body (301). Preferably, the machine body (100) further comprises a raw water tank (102), a filter assembly, a clean water tank and a second liquid outlet (103), wherein the raw water tank (102), the filter assembly, the clean water tank and the heating element are connected in sequence. The first liquid outlet (101) is connected to the heating element to form a first hot water circuit; The second liquid outlet (103) is connected to the heating element to form a second hot water circuit; The second liquid outlet (103) is connected to the clean water tank to form a normal temperature water circuit. Preferably, the body (100) comprises a housing (106), an operation panel (400) and a water collecting box (500); the housing (106) has an inner cavity and a front panel (107); the filter assembly, the clean water tank and the heating element are arranged in the inner cavity; the first liquid outlet (101) and the second liquid outlet (103) pass through the front panel (107) and are exposed to the outside of the housing (106); the water outlet seat (200) and the The operation panel (400) is arranged side by side with the front panel (107); the second liquid outlet (103) is located below the operation panel (400); the water collecting box (500) is located below the water outlet seat (200) and the second liquid outlet (103); and there is space for placing a water cup (700) between the water collecting box (500) and the water outlet seat (200) and between the water collecting box (500) and the second liquid outlet (103). Preferably, the machine body (100) further comprises a thermos cup (105), and the thermos cup (105) is connected to the heating element. Preferably, the beverage machine further comprises a cup cover (600), wherein the first liquid outlet (101) constitutes a water outlet of the cup cover (600), and the cup cover (600) is rotatably connected to the machine body so that the cup cover (600) covers the tea-brewing cup (300) or deviates from the tea-brewing cup (300). When the cup cover (600) covers the tea-brewing cup (300), liquid from the first liquid outlet (101) is allowed to flow into the tea-brewing cup (300) via the water inlet (305) at the top of the cup body (301); when the cup cover (600) deviates from the tea-brewing cup (300), no water flows out of the first liquid outlet (101). Preferably, the heating body (302) is a thick film heating plate.

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