Water supply equipment

Abstract

The invention belongs to the technical field of water purification equipment, and particularly relates to water supply equipment. The water supply equipment comprises a box body, a first water tank, a water storage assembly, a brewing assembly and an instant heating assembly, a containing cavity is formed in the box body, the first water tank is arranged in the containing cavity, the water storage assembly comprises a water storage cup, and the water storage cup is movably arranged outside the box body and communicates with the first water tank; the brewing assembly and the instant heating assembly communicate with the first water tank, and the first water tank is configured to be used for supplying water to the water storage cup, the brewing assembly and the instant heating assembly. According to the water supply equipment, the water storage cup can be used for storing water and allowing a user to take away and use the water, the brewing assembly and the instant heating assembly are communicated with the first water tank, and after the water storage cup is taken away, the first water tank can still supply water to the brewing assembly and the instant heating assembly, so that the working requirements of the brewing assembly and the instant heating assembly are met.

Description

Technical Field

[0001] The present application belongs to the technical field of water purification equipment, and specifically relates to a water supply equipment. Background Art

[0002] With the improvement of material living standards, water purification equipment has gradually become a standard of quality life. At present, water purification equipment generally has a water storage cup, which is used to store water. At the same time, the water purification equipment can also supply water to other water supply components, such as supplying water to the water outlet, through the water storage cup.

[0003] However, the prior art has the following technical problem: when the water storage cup is removed, the water purification device cannot supply water to other water supply components through the water storage cup, resulting in failure of other water supply components. Summary of the invention

[0004] The purpose of this application is to at least solve the problem that the water purification device cannot supply water to other water supply components after the water storage cup is removed. This purpose is achieved by the following methods:

[0005] The first aspect of the present application provides a water supply device, the water supply device comprising:

[0006] A box body, wherein a receiving cavity is provided inside the box body;

[0007] a first water tank, the first water tank being disposed in the accommodating chamber;

[0008] A water storage component, the water storage component comprising a water storage cup, the water storage cup is movably disposed outside the box body and is connected to the first water tank;

[0009] A brewing component and an instant heating component, wherein the brewing component and the instant heating component are respectively connected to the first water tank, and the first water tank is configured to supply water to the water storage cup, the brewing component and the instant heating component respectively.

[0010] According to the water supply device of the present application, a first water tank is arranged inside the box body, and a water storage cup is arranged outside the box body and is connected to the first water tank in a movably manner. The water storage cup can be used to store water and be taken away and used by the user. Since the brewing component and the instant heating component are respectively connected to the first water tank, when the water storage cup is taken away, the first water tank can still supply water to the brewing component and the instant heating component, thereby meeting the working requirements of the brewing component and the instant heating component.

[0011] In addition, the water supply equipment according to the present application may also have the following additional technical features:

[0012] In some embodiments of the present application, the water storage cup is provided with a first plug interface, the first water tank is provided with a first water outlet, the water supply equipment also includes a water supply connector, the water supply connector is installed on the first water tank and connected to the first water outlet, the water supply connector is detachably plugged into the first plug interface, and connects the first water tank and the water storage cup.

[0013] In some embodiments of the present application, the water supply equipment also includes a water receiving box, at least part of which is arranged below the water storage cup, and a guide structure is provided on the surface of the water receiving box facing the water storage cup, and the guide structure is used to guide the first plug interface to connect with the water supply connector.

[0014] In some embodiments of the present application, the brewing component includes a brewing pot and a support seat, the support seat is connected to the box body, the brewing pot is detachably connected to the support seat, a water storage cavity is formed inside the brewing pot, and the water storage cavity is connected to the first water tank through the support seat.

[0015] In some embodiments of the present application, a first pipeline connected to the first water tank is provided inside the support seat, the brewing pot includes a handle and a second pipeline provided in the handle, and the first water tank, the first pipeline, the second pipeline and the water storage chamber are connected in sequence.

[0016] In some embodiments of the present application, a first one-way valve is provided between the first pipeline and the second pipeline, and the first one-way valve is configured to conduct one-way electricity from the first pipeline toward the second pipeline.

[0017] In some embodiments of the present application, a guide member is provided at the liquid outlet end of the second pipeline, and the guide member has an output channel. The output end of the output channel is arranged in the water storage chamber and is spaced apart from the inner wall of the water storage chamber. The output end of the output channel forms a guide structure extending toward the bottom of the water storage chamber.

[0018] In some embodiments of the present application, a first coupler is provided inside the support base, the first pipeline is provided inside the first coupler, a second coupler electrically connected to the first coupler is provided inside the brewing pot, the first one-way valve is provided inside the second coupler, and a heating component is provided at the bottom of the water storage chamber, and the heating component is electrically connected to the second coupler.

[0019] In some embodiments of the present application, the housing includes a front panel, the instant heating component includes a temperature control component and an output component connected in sequence, the temperature control component and the output component are respectively arranged on opposite sides of the front panel, and the first water tank, the temperature control component and the output component are connected in sequence.

[0020] In some embodiments of the present application, the water supply equipment also includes a second water tank and a filter assembly, the second water tank, the filter assembly and the first water tank are connected in sequence, and the filter assembly is configured to filter the raw water in the second water tank and to transport filtered pure water to the first water tank.

[0021] In some embodiments of the present application, the filter assembly includes a housing, a cleaning filter element, a composite filter element and a reverse osmosis filter element. The interior of the housing forms a first installation cavity and a second installation cavity that are connected in sequence. One of the cleaning filter element and the composite filter element can be selectively arranged in the first installation cavity, and the reverse osmosis filter element is arranged in the second installation cavity.

[0022] In some embodiments of the present application, the water supply equipment also includes a liquid level detection component, which includes a float, a sensor and a sliding rod. The sliding rod is arranged in the first water tank and extends in a vertical direction. The sensor is fixed on the sliding rod. The float is slidably arranged on the sliding rod. The sensor is used to detect the water level information in the first water tank according to the position of the float.

[0023] The above description is only an overview of the technical solution of the present application. In order to more clearly understand the technical means of the present application, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Various other advantages and benefits will become apparent to those of ordinary skill in the art by reading the detailed description of the preferred embodiments below. The accompanying drawings are only for the purpose of illustrating the preferred embodiments and are not to be considered as limiting the present application. In addition, the same reference numerals are used throughout the accompanying drawings to represent the same components. Among them:

[0025] Various other advantages and benefits will become apparent to those of ordinary skill in the art by reading the detailed description of the preferred embodiments below. The accompanying drawings are only for the purpose of illustrating the preferred embodiments and are not to be considered as limiting the present application. In addition, the same reference numerals are used throughout the accompanying drawings to represent the same components. Among them:

[0026] Figure 1 It is a structural schematic diagram of a water supply device according to an embodiment of the present application;

[0027] Figure 2 for Figure 1 A schematic diagram of the structure of the brewing assembly and the box body being separated;

[0028] Figure 3 for Figure 1A schematic diagram of a partial structure of the interior of the box;

[0029] Figure 4 for Figure 1 A schematic diagram of the structure of the water storage cup and the box body being separated;

[0030] Figure 5 for Figure 4 A schematic diagram of the relative position structure of the water storage cup and the water supply connector;

[0031] Figure 6 for Figure 5 A schematic diagram of the structure of the first water tank;

[0032] Figure 7 for Figure 5 A schematic diagram of the structure of the water storage cup;

[0033] Figure 8 for Figure 5 A schematic diagram of the structure of the water supply connector;

[0034] Fig. 9 for Figure 5 A top view of the assembled water storage cup and water supply connector;

[0035] Fig.10 for Fig. 9 AA section structure schematic diagram in;

[0036] Fig.11 for Figure 5 A top view of a water supply connector;

[0037] Fig.12 for Fig.11 Schematic diagram of the BB cross-section structure;

[0038] Fig.13 for Fig.10 Schematic diagram of the enlarged structure of part C;

[0039] Fig.14 for Fig.13 A schematic diagram of the structure of the second one-way valve in FIG.

[0040] Fig.15 for Figure 2 A schematic diagram of the structure of the front panel;

[0041] Fig.16 for Figure 2 A top view of the water receiving box in FIG.

[0042] Fig.17 for Fig.16 A bottom view of the water receiving box in FIG.

[0043] Fig.18 for Figure 2A schematic diagram of the structure of the support seat;

[0044] Fig.19 for Figure 2 Schematic diagram of the enlarged structure of the D part;

[0045] Fig. 20 for Figure 2 A schematic diagram of the structure of the brewing pot;

[0046] Fig.21 for Figure 1 A schematic cross-sectional structure diagram of a brewing assembly;

[0047] Fig. 22 for Fig.21 Schematic diagram of the enlarged structure of part E in FIG.

[0048] Fig.23 for Fig.21 Schematic diagram of the enlarged structure of part F;

[0049] Fig.24 for Fig. 20 Schematic diagram of the exploded structure of the brewing pot in;

[0050] Fig.25 for Fig.21 A schematic diagram of the structure of the guide member;

[0051] Fig.26 for Figure 3 A schematic diagram of the structure of the output component in FIG.

[0052] Fig. 27 for Fig.26 A schematic diagram of the decomposition structure of the output components in ;

[0053] Fig.28 for Fig.26 A schematic diagram of the back structure of the output member in FIG.

[0054] Fig.29 for Figure 3 A schematic diagram of an enlarged structure at the position of the first groove in FIG.

[0055] Fig.30 for Fig.28 Schematic diagram of the GG cross-section structure;

[0056] Fig.31 for Figure 1 Schematic diagram of the internal structure of the box;

[0057] Fig.32 for Fig.31 A schematic diagram of the structure of the shell in FIG.

[0058] Fig.33 for Figure 6Schematic diagram of the HH cross-section structure.

[0059] The reference numerals in the accompanying drawings represent the following:

[0060] 1. Water supply equipment;

[0061] 10. Box body; 11. Front panel; 1101. First groove; 1102. First communication hole; 1103. Second mounting hole; 1104. Clamp hole; 111. Arc area; 1111. Slot; 1112. Second limiting column; 1113. Perforation; 1114. Baffle; 1115. First fixing hole; 1116. Avoidance portion; 113. Communication port; 114. Mounting surface; 1141. Positioning groove; 12. Second water tank;

[0062] 20. First water tank; 21. First shell; 201. Water storage chamber; 210. Water supply installation part; 211. First water inlet; 212. First water outlet; 213. First exhaust port; 215. First tube body; 216. Second tube body; 22. Liquid level detection assembly; 221. First float; 222. Second float; 223. First baffle; 224. Second baffle; 225. Third baffle; 226. Fourth baffle; 227. Slide bar; 23. Water supply connector; 231. Main body; 2312. First main body; 2313. Second main body; 232, first plug-in part; 233, second plug-in part; 234, third plug-in part; 2310, water supply channel; 2311, water supply inner cavity; 2321, first channel; 23211, first step part; 23212, first sealing surface; 2331, second channel; 2341, third channel; 230, second one-way valve; 2301, first sliding rod; 23011, first sliding part; 230111, rib structure; 23012, second sliding part; 230121, through hole; 2302, first blocking cap; 2303, first elastic member;

[0063] 30. Filter assembly; 31. Composite filter element; 32. Reverse osmosis filter element; 302. Housing; 3021. First cylinder; 30211. First installation cavity; 3022. Second cylinder; 30221. Second installation cavity; 3023. Chassis; 30234. Third installation cavity; 38. Waterway adapter plate;

[0064] 40. water storage assembly; 41. water storage cup; 411. cup body; 412. first plug interface; 413. receiving portion; 4131. receiving channel; 41311. second step portion; 41312. second sealing surface; 415. first slide groove; 425. third one-way valve; 4251. second slide rod; 42511. third sliding portion; 42512. fourth sliding portion; 4252. second blocking cap; 4253. second elastic member;

[0065] 50, brewing component; 51, brewing pot; 511, heating component; 512, control panel; 5131, second coupler; 5132, assembly groove; 514, pot body; 5141, spout; 5142, water storage chamber; 5143, first mounting hole; 515, handle; 5151, second pipeline; 5152, main body; 5153, decorative part; 516, first liquid level detection part; 517, second liquid level detection part; 518, flow guide; 5181, output channel; 51811, first flow channel; 51812, second flow channel; 5182, guide flow structure; 5183, sealing member; 5184, fixing member; 5185, stopper; 5186, wing plate; 519, connecting seat; 5191, first one-way valve; 51911, valve body; 51912, steering tube; 52, supporting seat; 5201, first part; 5202, second part; 521, first coupler; 522, first limiting column; 523, clamping structure; 524, inserting part; 5241, connecting cavity; 5242, connecting plate; 525, first pipeline; 526, first mounting column; 53, first connecting pipe; 54, cup cover assembly;

[0066] 60. Instant hot component; 61. Pump body; 62. Temperature control unit; 63. Output member; 631. First part; 632. Second part; 633. First connecting part; 6331. Second mounting column; 6332. First cavity; 634. Second connecting part; 6341. Hook; 6342. Third mounting hole; 6343. Fourth mounting hole; 6344. Second connecting hole; 6345. Second cavity; 6346. Fixing hole; 64. Output nozzle; 641. First output port; 642. Second output port; 643. First chamber; 644. Stopper; 645. First input port; 65. Guide structure; 651. Guide surface; 652. Guide plate; 66. Anti-collision structure; 67. Baffle plate; 68. Control panel; 681. Operation panel; 682. Display panel; 683. Control panel; 69. Protection panel;

[0067] 70. Water collecting box; 72. Guide structure; 73. Buckle; 74. Positioning column. DETAILED DESCRIPTION

[0068] The exemplary embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present application are shown in the accompanying drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided in order to enable a more thorough understanding of the present application and to fully convey the scope of the present application to those skilled in the art.

[0069] It should be understood that the terms used herein are only for the purpose of describing specific example embodiments and are not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms "one", "an" and "said" as used herein may also be meant to include plural forms. The terms "include", "comprise", "contain", and "have" are inclusive, and therefore specify the existence of stated features, steps, operations, elements and / or parts, but do not exclude the existence or addition of one or more other features, steps, operations, elements, parts, and / or combinations thereof. The method steps, processes, and operations described herein are not interpreted as necessarily requiring them to be performed in the specific order described or illustrated, unless the execution order is clearly indicated. It should also be understood that additional or alternative steps may be used.

[0070] Although the terms first, second, third, etc. can be used in the text to describe multiple elements, components, regions, layers and / or sections, these elements, components, regions, layers and / or sections should not be limited by these terms. These terms can only be used to distinguish an element, component, region, layer or section from another region, layer or section. Unless the context clearly indicates, terms such as "first", "second" and other numerical terms do not imply order or sequence when used in the text. Therefore, the first element, component, region, layer or section discussed below can be referred to as the second element, component, region, layer or section without departing from the teaching of the example embodiments.

[0071] For ease of description, spatial relative terms may be used herein to describe the relationship of one element or feature relative to another element or feature as shown in the figure, such as "inside", "outside", "inner side", "outer side", "below", "below", "above", "above", etc. Such spatial relative terms are intended to include different orientations of the device in use or operation in addition to the orientation depicted in the figure. For example, if the device in the figure is turned over, then the elements described as "below other elements or features" or "below other elements or features" will subsequently be oriented as "above other elements or features" or "above other elements or features". Therefore, the example term "below..." can include both above and below orientations.

[0072] With the improvement of material living standards, water purification equipment has gradually become a standard of quality life. At present, water purification equipment generally has a water storage cup, which is used to store water. At the same time, the water purification equipment can also supply water to other water supply components, such as supplying water to the water outlet, through the water storage cup.

[0073] However, the prior art has the following technical problem: when the water storage cup is removed, the water purification device cannot supply water to other water supply components through the water storage cup, resulting in failure of other water supply components.

[0074] In order to solve the problem that the water purification equipment cannot supply water to other water supply components after the water storage cup is removed, the present application proposes a water supply equipment. When the water storage cup is removed, the water supply equipment can still supply water to other water supply components, thereby meeting the working needs of other water supply components.

[0075] Combination Figures 1 to 4 As shown, in some embodiments of the present application, the water supply device 1 includes a box body 10, a first water tank 20, a water storage component 40, a brewing component 50 and an instant heating component 60. The box body 10 is provided with a accommodating cavity inside, the first water tank 20 is arranged in the accommodating cavity, the water storage component 40 includes a water storage cup 41, the water storage cup 41 is movably arranged on the outside of the box body 10 and is connected to the first water tank 20, the brewing component 50 and the instant heating component 60 are respectively connected to the first water tank 20, and the first water tank 20 is configured to supply water to the water storage cup 41, the brewing component 50 and the instant heating component 60, respectively.

[0076] In some embodiments of the present application, the housing 10 forms the overall appearance structure of the water supply device 1, and a receiving cavity for receiving various components is formed inside the housing 10, including the first water tank 20 and various connecting pipes. The housing 10 includes a front panel 11, which is used for operating the water supply device 1, and the side of the water supply device 1 facing the user, and the water storage component 40, the brewing component 50 and the instant heating component 60 can be respectively arranged on the side of the housing 10 provided with the front panel 11.

[0077] A first water storage chamber 201 is formed inside the first water tank 20. The water storage component 40 includes a water storage cup 41, which can be used to store water flowing out of the first water tank 20 and for the user to take away and use. The brewing component 50 is connected to the first water tank 20, and the first water tank 20 is used to supply water to the brewing component 50, so as to brew tea, coffee or soy milk and other beverages in the brewing component 50. The instant heating component 60 is connected to the first water tank 20, and the first water tank 20 is used to supply water to the instant heating component 60, so as to realize the real-time supply of hot water through the instant heating component 60.

[0078] According to the water supply device 1 of the present application, a first water tank 20 is arranged in the box body 10, and a water storage cup 41 is arranged outside the box body 10 and is connected to the first water tank 20 in a movably manner. The water storage cup 41 can be used to store water and is provided for the user to take away and use. Since the brewing component 50 and the instant heating component 60 are respectively connected to the first water tank 20, when the water storage cup 41 is taken away, the first water tank 20 can still supply water to the brewing component 50 and the instant heating component 60, thereby meeting the working requirements of the brewing component 50 and the instant heating component 60.

[0079] Combination Figures 3 to 12As shown, in some embodiments of the present application, the water storage cup 41 includes a cup body 411, a first plug interface 412 is formed on the side wall of the cup body 411, the first water tank 20 is provided with a first water outlet 212, and the water supply equipment 1 also includes a water supply connector 23, the water supply connector 23 is installed on the first water tank 20 and is connected to the first water outlet 212, the water supply connector 23 is detachably plugged into the first plug interface 412, and is connected to the first water tank 20 and the water storage cup 41.

[0080] In some embodiments of the present application, the first water tank 20 includes a first shell 21, the first shell 21 is provided with a first water outlet 212, the water storage cup 41 is provided with a first plug interface 412, and the water supply equipment 1 also includes a water supply connector 23, the water supply connector 23 is installed on the first water tank 20 and is connected to the first water outlet 212, the water supply connector 23 is detachably plugged into the first plug interface 412, and connects the first water tank 20 and the water storage cup 41.

[0081] In some embodiments of the present application, the water storage cup 41 includes a cup body 411, a receiving portion 413 is formed inside the cup body 411, and the receiving portion 413 defines a receiving channel 4131 communicating with the inner cavity of the cup body 411, and the receiving channel 4131 penetrates the side wall of the cup body 411 and forms a first plug interface 412 on the side wall of the cup body 411, and the water supply connector 23 is detachably plugged into the first plug interface 412, and connects the water storage cup 41 and the first water tank 20. By using the plug-in connection mode of the water supply connector 23 and the first plug interface 412, the user only needs to align the water supply connector 23 with the first plug interface 412, and then gently push it in to complete the plug-in operation, which is convenient for the water storage cup 41 to be used. Among them, the first water outlet 212 is arranged near the bottom of the first shell 21, and the first plug interface 412 is arranged near the bottom of the water storage cup 41, so that the first water tank 20, the water supply connector 23 and the water storage cup 41 together constitute a communicating vessel structure. According to the communicating vessel principle, when the same liquid does not flow, the liquid levels in each container are level. Therefore, when the water level in the first water tank 20 is higher than the water level in the water storage cup 41, under the action of gravity, the water in the first water tank 20 will automatically flow into the water storage cup 41 until the water levels of the two are equal. Conversely, when the water level in the water storage cup 41 is higher than the water level in the first water tank 20, the water in the water storage cup 41 will also automatically flow into the first water tank 20 to maintain the water level balance. The communicating vessel structure enables the water in the first water tank 20 to flow automatically into the water storage cup 41 without the need for additional power equipment, saving energy, and the user can realize the automatic water storage of the water storage cup 41 without manual operation, thereby improving the convenience of use. In addition, the communicating vessel structure can ensure that the water levels in the first water tank 20 and the water storage cup 41 are always maintained at a similar height, making it convenient for the user to observe and grasp the water volume. The design of the communicating vessel structure is simple and reliable, does not require complex control devices and pipeline systems, and reduces the cost and failure rate of the equipment.

[0082] Combination Figures 3 to 12 As shown, in some embodiments of the present application, the water supply connector 23 includes a main body 231, and a first plug-in portion 232 and a second plug-in portion 233 respectively connected to the main body 231, the first plug-in portion 232 is plug-connected to the first plug port 412, and the second plug-in portion 233 is plug-connected to the first water outlet 212. A water supply cavity 2311 is formed inside the main body 231, a first channel 2321 connected to the water supply cavity 2311 is formed inside the first plug-in portion 232, and a second channel 2331 connected to the water supply cavity 2311 is formed inside the second plug-in portion 233. The second channel 2331, the water supply cavity 2311 and the first channel 2321 are connected in sequence and together form a water supply channel 2310. When the first plug-in portion 232 is plugged into the first plug port 412, and the second plug-in portion 233 is plugged into the first water outlet 212, the water storage chamber 201, the second channel 2331, the water supply inner chamber 2311, the first channel 2321 and the water storage cup 41 are connected in sequence. The first plug-in port 412 of the water storage cup 41 is configured as a cylindrical jack with an inner diameter slightly larger than the outer diameter of the first plug-in portion 232. The sizes of the two are precisely matched, so that the plug-in is tight and stable. A rubber sealing ring can be provided in the first plug-in port 412 as a seal. Rubber has good elasticity and sealing properties, and can adapt to different temperature and pressure changes.

[0083] In some embodiments of the present application, the main body 231 includes a first main body 2312 and a second main body 2313 that are detachably connected, the second main body 2313 is connected to the second plug-in portion 233 and defines a water supply cavity 2311 with an opening on one side, the first plug-in portion 232 is disposed on a side of the first main body 2312 that is away from the second main body 2313, the first main body 2312 is connected to the second main body 2313, and the opening of the water supply cavity 2311 is sealed by the first main body 2312. Optionally, the first main body 2312 and the second main body 2313 may be bonded.

[0084] In some embodiments of the present application, the first water tank 20 includes a first shell 21 and a water supply installation portion 210 provided on the first shell 21, the interior of the first shell 21 defines a first water storage chamber for storing water, the water supply installation portion 210 includes a first tube portion 215 communicating with the first water storage chamber, and a second tube portion 216 communicating with the first tube portion 215, the first tube portion 215 and the second tube portion 216 are both tubular, the interior of the first tube portion 215 and the second tube portion 216 are hollow and form a channel for water supply flow. The outer contours of the first tube portion 215 and the second tube portion 216 and the contours of their inner cavities can be set to cylindrical, prismatic or irregular shapes, etc. The first tube body portion 215 and the second tube body portion 216 are arranged perpendicular to each other, the top of the second tube body portion 216 defines the first water outlet 212, the second plug-in portion 233 is arranged as a circular tubular structure, and the second plug-in portion 233 is plugged into the second tube body portion 216 from top to bottom, so that the water supply connector 23 is connected to the first water outlet 212.

[0085] It should be noted that the water supply connector 23 and the first water tank 20 are arranged in a plug-in connection mode. After the first water tank 20 is fixedly installed inside the box body 10, the relative position of the first plug-in portion 232 to the water storage cup 41 in the vertical direction is adjusted by adjusting the axial position of the second plug-in portion 233 in the second tube body portion 216, so that the first plug-in portion 232 can be aligned with the first plug port 412 of the water storage cup 41, thereby overcoming the problem that the first plug-in portion 232 cannot be aligned with the first plug port 412 due to factors such as assembly errors.

[0086] In some embodiments of the present application, the water supply connector 23 further includes a third plug-in portion 234 connected to the main body 231, and the third plug-in portion 234 defines a third channel 2341 connected to the water supply inner cavity 2311. The third channel 2341 can be connected to the instant heating component 60 through the first water supply waterway, and the third channel 2341 can also be connected to the brewing component 50 through the second water supply waterway, so that water can be supplied to the instant heating component 60 and the brewing component 50 through the first water supply waterway and the second water supply waterway, respectively. Among them, water pumps are respectively provided on the first water supply waterway and the second water supply waterway to supply water to the instant heating component 60 and the brewing component 50. In this way, even if the user takes away the water storage cup 41, the first water tank 20 can be used to supply water to the instant heating component 60 and the brewing component 50, without affecting the normal use of the water supply device 1.

[0087] Combination Figures 3 to 14As shown, in some embodiments of the present application, a second one-way valve 230 is provided in the first channel 2321, and a third one-way valve 425 is provided in the receiving channel 4131. When the first plug-in portion 232 is separated from the first plug-in port 412, that is, when the water storage cup 41 is disconnected from the first water tank 20, the second one-way valve 230 is configured to be used for one-way conduction along the direction from the first channel 2321 to the water supply inner cavity 2311, and the water in the first water tank 20 will not flow out through the first channel 2321, thereby playing a role in blocking the first channel 2321. When the first plug-in portion 232 is separated from the first plug-in port 412, the third one-way valve 425 is configured to be used for one-way conduction along the direction from the first plug-in port 412 to the inside of the water storage cup 41, and the water in the water storage cup 41 will not flow out through the first plug-in port 412, thereby playing a role in blocking the first plug-in port 412. When the first plug-in portion 232 is plugged into the first plug port 412, the second one-way valve 230 and the third one-way valve 425 abut against each other and are squeezed and deformed, so that the second one-way valve 230 loses its blocking effect on the first channel 2321, and the third one-way valve 425 loses its blocking effect on the first plug port 412, thereby connecting the first water tank 20 and the water storage cup 41 through the water supply connector 23.

[0088] In some embodiments of the present application, the inner wall of the first channel 2321 is provided with a first step portion 23211, which is an annular protrusion structure extending along the circumference of the first channel 2321, and the first step portion 23211 forms a first sealing surface 23212 at one end facing the water supply inner cavity 2311. The second one-way valve 230 includes a first sliding rod 2301, a first blocking cap 2302 and a first elastic member 2303, the first sliding rod 2301 includes a first sliding portion 23011 in a long strip structure, and a second sliding portion 23012 provided at one end of the first sliding portion 23011 facing the third one-way valve 425, the first blocking cap 2302 is installed at one end of the first sliding portion 23011 away from the third one-way valve 425, and the first blocking cap 2302 is located on the side of the first sealing surface 23212 facing the water supply inner cavity 2311 and is arranged opposite to the first sealing surface 23212. The second sliding portion 23012 and the first blocking cap 2302 are respectively located on two sides of the first step portion 23211 .

[0089] Combination Figures 3 to 14As shown, the first sliding portion 23011 includes a plurality of connected rib structures 230111, and a groove for pure water to flow is formed between two adjacent rib structures 230111. The rib structures 230111 are abutted against and slidably matched with the inner wall of the first step portion 23211 along the circumferential edge of the first sliding rod 2301, thereby utilizing the inner wall of the first step portion 23211 to provide radial support to the first sliding rod 2301, so that the first sliding rod 2301 can slide along the axial direction of the water supply channel 2310, and reduce the shaking of the first sliding rod 2301 along the radial direction of the water supply channel 2310, thereby improving the stability of the first sliding rod 2301 during sliding. The second sliding part 23012 is a cylindrical structure, and is provided with through holes 230121 corresponding to the grooves of the first sliding part 23011 one by one. The through holes 230121 are used for the circulation of pure water. The outer peripheral surface of the second sliding part 23012 is slidably matched with the inner wall of the first channel 2321.

[0090] The first elastic member 2303 is a coil spring, which is sleeved on the outside of the first sliding part 23011. The first elastic member 2303 is arranged between the second sliding part 23012 and the first step part 23211, and one end of the first elastic member 2303 is against the second sliding part 23012, and the other end of the first elastic member 2303 is against the first step part 23211. The first elastic member 2303 applies an elastic force toward the first sealing surface 23212 to the first blocking cap 2302. When the first plug-in portion 232 is plugged into the first plug-in port 412, the third one-way valve 425 abuts against one end of the first slide bar 2301, and pushes the first slide bar 2301 to overcome the elastic force of the first elastic member 2303, so that the first blocking cap 2302 moves in a direction away from the first sealing surface 23212, and the first blocking cap 2302 is separated from the first sealing surface 23212, so that the water supply channel 2310 is in a conducting state. When the first plug-in portion 232 is separated from the first plug-in port 412, the first elastic member 2303 drives the first blocking cap 2302 to move in a direction close to the first sealing surface 23212 until the first blocking cap 2302 abuts against the first sealing surface 23212, so that the water supply channel 2310 is in a closed state.

[0091] The inner wall of the receiving channel 4131 is provided with a second step portion 41311, which is an annular protrusion structure extending along the circumference of the receiving channel 4131. The second step portion 41311 forms a second sealing surface 41312 at one end away from the water supply connector 23. The third one-way valve 425 includes a second slide bar 4251, a second blocking cap 4252 and a second elastic member 4253. The second slide bar 4251 includes a third sliding portion 42511 in a strip-shaped structure, and a fourth sliding portion 42512 arranged at one end of the third sliding portion 42511 facing the second one-way valve 230. The second blocking cap 4252 is installed at one end of the third sliding portion 42511 away from the second one-way valve 230, and the second blocking cap 4252 is located on the side of the second sealing surface 41312 away from the second one-way valve 230 and is arranged opposite to the second sealing surface 41312. Among them, the fourth sliding portion 42512 and the second blocking cap 4252 are respectively located on two sides of the second step portion 41311.

[0092] The structure of the third sliding portion 42511 is similar to that of the first sliding portion, and includes a plurality of connected rib structures (not shown in the figure), and a groove for pure water to flow is formed between two adjacent rib structures. The rib structure is abutted against and slidably matched with the inner wall of the second step portion 41311 along the circumferential edge of the second sliding rod 4251, so that the inner wall of the second step portion 41311 is used to provide radial support to the second sliding rod 4251, so that the second sliding rod 4251 can slide along the axial direction of the receiving channel 4131, and the shaking of the second sliding rod 4251 along the radial direction of the receiving channel 4131 is reduced, thereby improving the stability of the second sliding rod 4251 during the sliding process. The structure of the fourth sliding part 42512 is similar to that of the second sliding part. The fourth sliding part is a cylindrical structure. The fourth sliding part 42512 is provided with through holes (not shown in the figure) corresponding to the grooves of the third sliding part 42511. The through holes are used for water circulation. The fourth sliding part 42512 can extend into the water supply channel 2310 and slide in cooperation with the inner wall of the water supply channel 2310.

[0093] The structure of the second elastic member 4253 is similar to that of the first elastic member, which is a coil spring. The second elastic member 4253 is sleeved outside the third sliding portion 42511. The second elastic member 4253 is arranged between the fourth sliding portion 42512 and the second step portion 41311, and one end of the second elastic member 4253 is against the fourth sliding portion 42512, and the other end of the second elastic member 4253 is against the second step portion 41311. The second elastic member 4253 applies an elastic force toward the second sealing surface 41312 to the second blocking cap 4252. When the first plug-in portion 232 is plugged into the first plug-in port 412, the second one-way valve 230 abuts against the end of the second slide bar 4251, and pushes the second slide bar 4251 to overcome the elastic force of the second elastic member 4253, so that the second blocking cap 4252 moves away from the second sealing surface 41312, and the second blocking cap 4252 is separated from the second sealing surface 41312, so that the receiving channel 4131 is in a conducting state. When the first plug-in portion 232 is separated from the first plug-in port 412, the second elastic member 4253 drives the second blocking cap 4252 to move toward the direction close to the second sealing surface 41312 until the second blocking cap 4252 abuts against the second sealing surface 41312, so that the receiving channel 4131 is in a closed state.

[0094] Combination Figure 4 , Figure 7 , Fig.15 , Fig.16 and Fig.17 As shown, in some embodiments of the present application, the water supply device 1 also includes a water receiving box 70, at least part of the water receiving box 70 is arranged below the water storage cup 41, and a guide structure 72 is provided on the surface of the water receiving box 70 facing the water storage cup 41, and the guide structure 72 is used to guide the first plug interface 412 to connect with the water supply connector 23.

[0095] The guide structure 72 is used to guide the first plug port 412 to align with the water supply connector 23. By guiding the water supply connector 23 to align with the first plug port 412, the water supply connector 23 can be more accurately and easily plugged into the first plug port 412, thereby reducing the problem of poor connection caused by inaccurate plugging, and reducing the collision between the water supply connector 23 and the cup body 411 of the water storage cup 41, reducing the probability of the water supply connector 23 being damaged due to collision during long-term use of the water supply equipment 1, and reducing the water leakage failure of the water supply equipment 1.

[0096] Optionally, the guide structure 72 is a bar-shaped protrusion provided on the water receiving box 70, which provides a path guide for the installation of the water storage cup 41. The bottom of the water storage cup 41 is provided with a first slide groove 415 that slidably cooperates with the guide structure 72. The first slide groove 415 forms an opening on the side of the water storage cup 41 facing the box body 10. When the water storage cup 41 is placed on the water receiving box 70, the first slide groove 415 at the bottom cooperates with the bar-shaped protrusion to ensure that the water storage cup 41 moves in a direction toward or away from the front panel 11, so that the first plug port 412 accurately docks with the water supply connector 23. By providing the slidably cooperated bar-shaped protrusion and the first slide groove 415, the installation process of the water storage cup 41 is made more convenient, and the user does not need to spend too much time and energy to adjust the position of the water storage cup 41, and the water supply connector 23 can be smoothly plugged into the first plug port 412.

[0097] Optionally, the length direction of the guide structure 72 is parallel to the extension direction of the first plug-in portion 232, so that when the water storage cup 41 slides along the guide structure 72, the first plug-in port 412 always moves in the direction of the water supply connector 23, which greatly improves the accuracy of the plug-in and makes the direction of the force more stable during the plug-in process, thereby reducing the collision and damage between the water supply connector 23 and the cup body 411 of the water storage cup 41 caused by direction deviation.

[0098] Optionally, the water receiving box 70 is provided with a buckle 73, and the bottom of the water storage cup 41 is provided with a slot (not shown in the figure). When the water supply connector 23 is plugged into the first plug port 412, the buckle 73 is engaged with the slot to achieve a fixed connection between the water receiving box 70 and the water storage cup 41. After the water supply connector 23 is accurately plugged into the first plug port 412 of the water storage cup 41, the connection stability between the water storage cup 41 and the water receiving box 70 can be further enhanced by engaging the buckle 73 with the slot. The cooperation between the buckle 73 and the slot can prevent the water storage cup 41 from accidentally moving or falling off during use, thereby ensuring the normal operation of the water supply device 1. In addition, during the water supply process, the position of the water storage cup 41 can remain stable to avoid loosening or leakage of the water supply connector 23 due to shaking or displacement. When the water storage cup 41 needs to be taken out or cleaned and maintained, the user can easily release the connection between the buckle 73 and the slot, and operate conveniently and quickly.

[0099] The buckle 73 is a spherical protrusion provided on the water receiving box 70 , and the clamping groove is configured as a groove provided at the bottom of the water storage cup 41 and matching the contour of the buckle 73 .

[0100] In some embodiments of the present application, a buckle (not shown in the figure) may also be provided at the bottom of the water storage cup 41, and a slot (not shown in the figure) may be provided on the water receiving box 70. When the water supply connector 23 is plugged into the first plug port 412, the buckle is engaged with the slot to achieve a fixed connection between the water receiving box 70 and the water storage cup 41.

[0101] In some embodiments of the present application, along the extension direction of the water supply connector 23, the buckle 73 is located between the guide structure 72 and the front panel 11. Such a configuration allows, during the insertion process of the water storage cup 41, accurate alignment is first achieved through the guide structure 72, and then after the water supply connector 23 is inserted into the first plug interface 412, the buckle 73 engages with the slot to fix the water storage cup 41. The layout order of the guide structure 72 and the buckle 73 ensures the gradual stabilization of the connection.

[0102] In some embodiments of the present application, the front panel 11 is provided with an arc-shaped area 111 for avoiding the water storage cup 41. The arc-shaped area 111 provides a storage space for the water storage cup 41, which can not only effectively avoid the water storage cup 41, but also make the combination of the water storage cup 41 and the box body 10 more natural and smooth, and achieve efficient use of space without affecting the overall appearance of the box body 10. In addition, the design of the arc-shaped area 111 can limit the movement range of the water storage cup 41, reduce the risk of the water storage cup 41 shaking or falling due to external force collision, and thus protect the water storage cup 41 and the water supply connector 23 from damage. The arc-shaped area 111 is provided with a connecting port 113, and the water supply connector 23 can be inserted through the connecting port 113, so as to extend out of the box body 10 through the connecting port 113 and be plugged into the first plug port 412.

[0103] In some embodiments of the present application, the front panel 11 is further provided with a mounting surface 114 disposed at the bottom of the arc-shaped area 111, and the mounting surface 114 is provided with two spaced positioning grooves 1141, and the bottom of the water receiving box 70 is provided with two positioning columns 74, and the positioning columns 74 correspond to the positioning grooves 1141 one by one and are inserted into the positioning grooves 1141. By setting the positioning grooves 1141 and the positioning columns 74, a clear positioning point is provided for the assembly of the water receiving box 70 and the front panel 11. After the positioning columns 74 are inserted into the positioning grooves 1141, the position of the water receiving box 70 in the horizontal and vertical directions can be ensured to be accurate.

[0104] It should also be noted that when installing the water receiving box 70, the positioning column 74 can play a guiding role, helping the user to quickly and accurately place the water receiving box 70 in the assembly position, making the installation process simpler and faster, reducing the installation time and difficulty. When the water receiving box 70 needs to be cleaned or repaired, the positioning column 74 and the positioning groove 1141 also make the disassembly process more convenient.

[0105] Combination Figure 2 , Figure 3 , Figures 18 to 21As shown, in some embodiments of the present application, the brewing component 50 includes a brewing pot 51 and a support seat 52, the support seat 52 is connected to the box body 10, the brewing pot 51 is connected to the support seat 52 in a detachable manner, and a water storage chamber 5142 is formed inside the brewing pot 51, and the water storage chamber 5142 is connected to the first water tank 20 through the support seat 52.

[0106] In some embodiments of the present application, the brewing component 50 includes a brewing pot 51 and a support seat 52, wherein the support seat 52 is arranged on the front panel 11, the brewing pot 51 can be detachably arranged on the support seat 52, and the water storage cavity 5142 of the brewing pot 51 can be connected to the first water tank 20 through the support seat 52.

[0107] Optionally, the front panel 11 has an arc-shaped area 111. When the brewing pot 51 is placed on the support seat 52, the outer wall of the brewing pot 51 is fitted with or spaced from the arc-shaped area 111. By setting the arc-shaped area 111, the waste of space of the water supply device 1 can be reduced, thereby improving the space utilization rate of the water supply device 1, and making the structure of the water supply device 1 more compact and beautiful. Moreover, the setting of the arc-shaped area 111 can also reduce the activity space of the brewing pot 51 when taking and placing, thereby providing a restriction and guidance function for taking and placing the brewing pot 51, reducing the shaking of the brewing pot 51 when placed, and the convenience when taking and placing, thereby ensuring the use effect of the brewing pot 51.

[0108] A slot 1111 is provided on the arc-shaped area 111 of the front panel 11, and the support seat 52 is inserted into the slot 1111 and fixedly connected to the front panel 11, and its connection method includes but is not limited to one or more connection methods such as snap connection, hook connection, riveting, screw connection, bonding, etc. An insertion portion 524 adapted to the slot 1111 is formed on the support seat 52, and the insertion portion 524 is connected to the front panel 11 by bolts. The matching of the slot 1111 and the insertion portion 524, and the bolt connection of the support seat 52 and the front panel 11, help to reduce the difficulty of installing the support seat 52 on the front panel 11, and ensure the connection effect of the support seat 52 and the front panel 11, thereby ensuring that the support seat 52 has a good bearing capacity for the brewing pot 51.

[0109] It should be pointed out that in this embodiment, the slot 1111 is set as a square columnar structure, which can reduce the processing difficulty of the front panel 11 and the support seat 52 on the one hand, and ensure that the front panel 11 has a good contact area with the support seat 52 on the other hand, so that the front panel 11 can provide sufficient support force for the support seat 52, thereby helping to ensure the support effect of the support seat 52 on the brewing pot 51. In addition, the shaking of the insertion part 524 in the slot 1111 can also be reduced. Of course, in addition to this, the cross-sectional structure of the slot 1111 can also be set to other shapes, such as circular, prismatic or polygonal, etc., which are not limited here.

[0110] In addition, a slot 1111 is provided on the front panel 11 , and the strength of the front panel 11 is further enhanced by utilizing the structural changes of the slot 1111 , thereby further improving the overall structural strength of the box body 10 .

[0111] In this embodiment, a baffle 1114 is provided inside the slot 1111, and a through hole 1113 is provided in the middle of the baffle 1114. At the same time, a cavity is provided inside the support seat 52, and the insertion portion 524 has a connecting cavity 5241 connected with the cavity. When the support seat 52 is inserted on the front panel 11, one end of the insertion portion 524 is fitted and connected with the baffle 1114, and at this time, the connecting cavity 5241 is connected with the through hole 1113, so that the support seat 52 is connected with the first water tank 20 through the first connecting pipe 53. The setting of the baffle 1114 enables the insertion portion 524 to accurately reach the assembly position, thereby improving the convenience of assembly. The cooperation of the through hole 1113 and the connecting cavity 5241 effectively ensures the connection between the support seat 52 and the first water tank 20, thereby ensuring that the brewing pot 51 can obtain the pure water in the first water tank 20.

[0112] In addition, the inserting portion 524 further includes a connecting plate 5242, which is connected to two opposite side walls inside the communicating cavity 5241, wherein there are multiple connecting plates 5242, and the multiple connecting plates 5242 cooperate to divide the communicating cavity 5241. The provision of the connecting plates 5242 can improve the overall structural strength of the inserting portion 524, thereby helping to ensure the connection strength between the supporting base 52 and the front panel 11, as well as the supporting strength of the supporting base 52 for the brewing pot 51.

[0113] It should be further understood that a connection structure is provided on the baffle 1114 so as to be able to cooperate and connect with the insertion portion 524. In this embodiment, the connection structure includes a plurality of first fixing holes 1115 provided on the baffle 1114, and the plurality of first fixing holes 1115 are respectively arranged on opposite sides of the through hole 1113 in the horizontal direction. Correspondingly, a first mounting column 526 is provided on the insertion portion 524, and the first mounting column 526 is located on opposite sides of the connecting cavity 5241. The first mounting column 526 is arranged in a one-to-one correspondence with the first fixing hole 1115. At this time, the screw connection member can pass through the first fixing hole 1115 and be screwed with the first mounting column 526, so as to realize the connection and fixation between the support seat 52 and the front panel 11. The structure is simple to operate and easy to install, and it also helps to ensure the connection strength between the support seat 52 and the front panel 11.

[0114] In addition, in order to further improve the convenience of installing the support seat 52, a clamping structure 523 is provided on the insertion portion 524, and at the same time, an avoidance portion 1116 is also provided on the baffle 1114. The avoidance portion 1116 is provided at the edge of the perforation 1113 and extends to one of the side walls of the slot 1111. When the insertion portion 524 is located in the slot 1111, the clamping structure 523 can pass through the avoidance portion 1116 and be clamped on the inner side of the front panel 11. In this embodiment, the clamping structure 523 is a hook in a deformed state, and the inner side of the hook can be fitted and connected with the inner side of the front panel 11. Such a configuration can improve the convenience of clamping on the one hand, and can achieve the preliminary connection between the support seat 52 and the front panel 11 on the other hand, so as to facilitate the subsequent screw fixation.

[0115] At this point, it should be noted that, in this embodiment, the fixed connection between the support base 52 and the front panel 11 includes a snap connection and a screw connection. Of course, in addition to the above connection method, when the insertion portion 524 has a first insertion depth in the slot 1111, and at this time, the support base 52 meets the support requirements for the brewing pot 51, the connection method between the support base 52 and the front panel 11 can only be a snap connection.

[0116] A second limiting column 1112 is protrudingly provided on the inner wall of the slot 1111. The number of the second limiting columns 1112 is plural and they are arranged at intervals on the top side wall and / or the bottom side wall of the slot 1111. Four second limiting columns 1112 are arranged on the top side wall or the bottom side wall, and every two second limiting columns 1112 form a group and are arranged on opposite sides of the through hole 1113. The setting of the second limiting columns 1112 can squeeze the upper and lower sides of the insertion part 524, thereby increasing the difficulty of the insertion part 524 to detach from the slot 1111, which helps to improve the connection effect between the support seat 52 and the front panel 11. At the same time, the setting of the second limiting columns 1112 can also increase the structural strength of the slot 1111. Optionally, along the insertion direction of the insertion portion 524, the protruding height of the second limiting column 1112 gradually decreases. At this time, the closer the insertion portion 524 is to the through hole 1113, the smaller the extrusion pressure it receives, and the farther the insertion portion 524 is from the through hole 1113, the greater the extrusion pressure it receives. Such a configuration can not only ensure the difficulty of the insertion portion 524 detaching from the slot 1111, but also reduce the difficulty of the insertion portion 524 probing into the slot 1111, thereby ensuring the convenience of installation of the support seat 52.

[0117] Combination Figure 3 , Figures 18 to 24 As shown, in some embodiments of the present application, a first pipeline 525 connected to the first water tank 20 is provided inside the support base 52, and the brewing pot 51 includes a handle 515 and a second pipeline 5151 provided in the handle 515, and the first water tank, the first pipeline, the second pipeline and the water storage chamber are connected in sequence.

[0118] The support seat 52 includes a first part 5201 and a second part 5202, wherein the first part 5201 and the second part 5202 are connected to form a mounting cavity, wherein the connection method between the first part 5201 and the second part 5202 includes but is not limited to screw connection, clamping, snap connection, riveting, bonding, welding, etc. Optionally, a connecting column (not shown in the figure) is provided on the first part 5201, and a connecting hole (not shown in the figure) is provided on the second part 5202, and a fastener can pass through the connecting hole and be screwed on the connecting column, and the fastener can be a screw or a bolt.

[0119] Among them, the installation cavity is connected to the connecting cavity 5241, and a first pipeline 525 is provided inside the installation cavity. One end of the first pipeline 525 is connected to the first water tank 20 through the first connecting pipe 53, and the other end of the first pipeline 525 can be connected to the water storage cavity 5142 through the second pipeline 5151.

[0120] The brewing pot 51 includes a pot body 514 and a connecting seat 519. A water storage cavity 5142 is formed inside the pot body 514. The connecting seat 519 is matched and connected to the bottom of the pot body 514 to form a containing cavity. The pot body 514 and the connecting seat 519 are connected and fixed, and the connection and fixing methods include but are not limited to screw connection, clamping, snap connection, riveting, bonding, welding, etc. One end of the handle 515 is connected to the pot body 514, and the other end of the handle 515 is connected to the connecting seat 519. The connection method can be screw fixation, which is simple to operate and easy to install. During the assembly process, the handle 515 is first connected to the connecting seat 519, and then the pot body 514 is installed on the connecting seat 519 and connected, and finally the handle 515 is connected to the pot body 514 together. The second pipeline 5151 is disposed inside the handle 515 , and a liquid inlet end of the second pipeline 5151 is communicated with the first pipeline 525 , and a liquid outlet end of the second pipeline 5151 is communicated with the water storage chamber 5142 .

[0121] By providing the handle 515, it is convenient to take and put the brewing pot 51. At the same time, the second pipeline 5151 is provided inside the handle 515, and the heating component 511 can be provided inside the pot body 514. The second pipeline 5151 is kept away from the heating position of the heating component 511, which helps to avoid the influence of long-term heating on the second pipeline 5151, reduces the possibility of safety problems such as cracking of the second pipeline 5151, and improves the life of the brewing pot 51.

[0122] Combination Figures 18 to 24 As shown, in some embodiments of the present application, a first one-way valve 5191 is provided between the first pipeline 525 and the second pipeline 5151 , and the first one-way valve 5191 is configured to conduct one-way electricity from the first pipeline 525 toward the second pipeline 5151 .

[0123] By providing a first one-way valve 5191 between the first pipeline 525 and the second pipeline 5151, when the brewing pot 51 is separated from the support base 52, since the first one-way valve 5191 is configured to conduct one-way electricity from the first pipeline 525 toward the second pipeline 5151, the liquid in the brewing pot 51 cannot flow out to the outside of the pot body 514 through the second pipeline 5151, thereby reducing the occurrence of water leakage.

[0124] Combination Figures 18 to 25 As shown, in some embodiments of the present application, a guide member 518 is provided at the liquid outlet end of the second pipeline 5151, and the guide member 518 has an output channel 5181. The output end of the output channel 5181 is arranged in the water storage chamber 5142 and is spaced apart from the inner wall of the water storage chamber 5142. The output end of the output channel 5181 is formed with a guide structure 5182 extending toward the bottom of the water storage chamber 5142.

[0125] By providing the guide member 518 at the liquid outlet end of the second pipeline 5151, water can be quickly introduced to the bottom of the water storage chamber 5142, reducing water splashing, which helps to improve the safety of the brewing pot 51. At the same time, the output end of the output channel 5181 is spaced from the inner wall of the water storage chamber 5142, which can effectively reduce the adhesion of water to the inner wall of the pot body 514, thereby reducing the corrosion of the pot body 514 by water.

[0126] The guide member 518 is detachably arranged inside the handle 515. In the present embodiment, the guide member 518 is a T-shaped structure as a whole, and an output channel 5181 is formed inside the guide member 518, and the output channel 5181 has an input end and two output ends. Among them, the input end extends to the inside of the handle 515, and wing plates 5186 are arranged on both sides of the input end, and the wing plates 5186 are installed on the handle 515 through a fixing member 5184 screwed on the handle 515, so as to realize the connection and fixation between the guide member 518 and the handle 515. Optionally, the fixing member 5184 is a screw or a bolt. At the same time, a guide structure 5182 is arranged at the end of the output end, and the guide structure 5182 is used to guide water into the bottom of the water storage chamber 5142, and is arranged at intervals from the inner wall of the water storage chamber 5142. In the present embodiment, the guide structure 5182 is arranged in the shape of a water drop, and the tip of the water drop extends toward the bottom of the water storage chamber 5142. Due to the wall attachment effect, the water flowing out of the output end will flow to the bottom of the water storage chamber 5142 under the action of the guide structure 5182. At the same time, the guide structure 5182 is spaced from the inner wall of the water storage chamber 5142, which helps to reduce the corrosion of the inner wall of the kettle body 514 by pure water.

[0127] It should be pointed out that in addition to setting the guide structure 5182 to a water drop shape, it can also be set to other structures, such as setting the guide structure 5182 to a prism, or a triangle, etc., or a guide column connected to the bottom of the water storage chamber 5142, or a guide plate set at a distance from the output end, etc., so as to be able to quickly guide the pure water to the bottom of the water storage chamber 5142, and no further restrictions are imposed here.

[0128] The output channel 5181 includes a first flow channel 51811 and a second flow channel 51812. The first flow channel 51811 has an input end connected to the first pipeline and an output end connected to the second flow channel 51812. The second flow channel 51812 extends in a horizontal direction. The middle position of the second flow channel 51812 is connected to the output end of the first flow channel 51811. The second flow channel 51812 has flow guide structures 5182 at both axial ends.

[0129] It should be understood that the guide member 518 is detachably disposed on the kettle body 514. In this embodiment, a first mounting hole 5143 is provided on the side wall of the kettle body 514. The first flow channel 51811 of the guide member 518 passes through the first mounting hole 5143 and is plugged into the handle 515, and can be connected with the second pipeline 5151. At the same time, the second flow channel 51812 of the guide member 518 extends into the water storage chamber 5142. At this time, the water flowing in through the first flow channel 51811 will turn under the action of the second flow channel 51812, which helps to slow down the flow rate of the water flow and adjust the flow direction of the water flow.

[0130] Optionally, a sealing member 5183 is provided between the flow guide 518 and the inner wall of the pot body 514. The sealing member 5183 mainly plays a sealing role, which can prevent the water in the second pipeline 5151 from flowing out from the connection between the handle 515 and the pot body 514 when the brewing pot 51 is in use, and improve the sealing of the connection between the handle 515 and the pot body 514. Optionally, part of the sealing member 5183 passes through the side wall of the pot body 514 and extends to the inside of the handle 515, and the sealing member 5183 and the side wall of the pot body 514 are interference fit, which helps to further improve the sealing effect and improve the connection effect between the handle 515 and the pot body 514.

[0131] Optionally, a stopper 5185 is provided on the guide member 518 , and a sealing member 5183 is sandwiched between the stopper 5185 and the side wall of the water storage chamber 5142 .

[0132] Specifically, the stopper 5185 can cooperate with the side wall of the water storage chamber 5142 to clamp the seal 5183, and can also provide an installation basis for the second liquid level detection member 517 described below. In addition, the seal 5183 can also be used as a supporting structure or a connecting structure to ensure the connection effect between the handle 515 and the kettle body 514.

[0133] It should be noted that, in this embodiment, the handle 515 is ergonomically designed to facilitate the user to take the brewing pot 51. At the same time, the handle 515 includes a main body 5152 and a decorative piece 5153, wherein the main body 5152 is connected to the brewing pot 51, and the main body 5152 is screwed to the guide member 518. The decorative piece 5153 is detachably arranged on the main body 5152 and covered outside the main body 5152, so as to be able to close the internal space of the handle 515.

[0134] In some embodiments of the present application, a control panel 512 is also provided on the brewing pot 51, and the control panel 512 is electrically connected to the heating component 511, and the control panel 512 can control the working state of the heating component 511 as needed. The second pipeline 5151 and the control panel 512 are both provided on the handle 515, and the decorative piece 5153 can be used in conjunction with the control panel 512, and the decorative piece 5153 can cover the screw connection part between the main body 5152 and the guide member 518, and the installation structure of the control panel 512, etc., which helps to improve the aesthetic appearance of the brewing pot 51 and enhance the market competitiveness of the product. Optionally, the decorative piece 5153 can be set as a metal piece with a large friction coefficient, so as to help prevent the user from slipping when taking out the brewing pot 51.

[0135] In addition, during the assembly process, the main body 5152 can be connected to the brewing pot 51 first, and then the decorative piece 5153 can be installed on the main body 5152 to form a handle 515 for the user to hold. The operation is convenient and the overall structural strength is good.

[0136] Combination Figures 18 to 25 As shown, in some embodiments of the present application, a first connection structure is disposed on the top of the support base 52, and a second connection structure adapted to the first connection structure is disposed on the bottom of the brewing pot 51. Optionally, the first connection structure is a first coupler 521 protruding from the top of the support base 52, and the second connection structure is a second coupler 5131 recessed at the bottom of the brewing pot 51, and the brewing pot 51 and the support base 52 are connected and conductive via the first coupler 521 and the second coupler 5131.

[0137] In some embodiments of the present application, the support base 52 is provided with a first coupler 521, a first pipeline 525 is provided inside the first coupler 521, the brewing pot 51 is provided with a second coupler 5131 electrically connected to the first coupler 521, a first one-way valve 5191 is provided inside the second coupler 5131, and a heating component 511 is provided at the bottom of the water storage chamber 5142, and the heating component 511 is electrically connected to the second coupler 5131.

[0138] In some embodiments of the present application, the brewing pot 51 includes a pot body 514 and a connecting seat 519, a water storage cavity 5142 is formed inside the pot body 514, the connecting seat 519 is matched and connected with the bottom of the pot body 514 to form a receiving cavity, and a second coupler 5131 and a heating component 511 are arranged inside the receiving cavity, wherein the second coupler 5131 is arranged at the bottom of the connecting seat 519. The brewing pot 51 is detachably arranged on the support seat 52, that is, the brewing pot 51 has a first state of being arranged on the support seat 52, and a second state of being separated from the support seat 52. In the first state, the second coupler 5131 is electrically connected to the first coupler 521. The heating component 511 is arranged at the bottom of the pot body 514, the heating component 511 is electrically connected to the second coupler 5131, and the heating component 511 can heat the clean water in the water storage cavity 5142, so as to achieve the purpose of brewing.

[0139] By providing the first pipeline 525 in the first coupler 521 and the first check valve 5191 in the second coupler 5131, when the second coupler 5131 is connected to the first coupler 521, the first pipeline 525 is communicated with the first check valve 5191, so that the water storage chamber 5142 of the brewing pot 51 can be communicated with the first water tank 20 through the second pipeline 5151, the first check valve 5191 and the first pipeline 525, so that water can be supplied to the water storage chamber 5142. At this time, the water in the first water tank 20 can flow to the water storage chamber 5142 through the first pipeline 525, the first check valve 5191 and the second pipeline 5151 in sequence. When the brewing pot 51 is taken out, the pure water in the water storage chamber 5142 will not flow back out from the first one-way valve 5191, which can ensure that the water in the water storage chamber 5142 will not leak out. At the same time, with the heating component 511 inside the brewing pot 51, the water in the pot body can reach the required temperature.

[0140] Optionally, the first one-way valve 5191 includes a valve body 51911 and a steering tube 51912, wherein the valve body 51911 is arranged in a vertical direction to control the flow direction of water, and its specific structure can be arranged with reference to the structure of a common one-way valve. At the same time, the steering tube 51912 is arranged in a horizontal direction, and one end is connected to the valve body 51911, and the other end is connected to the water storage chamber 5142 through the second pipeline 5151. Optionally, the valve body 51911 is an overall tubular structure, one end of the valve body 51911 is open and used to communicate with the first pipeline 525, and an outlet connected to the steering tube 51912 is opened on the side wall of the valve body 51911.

[0141] Optionally, the first one-way valve 5191 may be a metal part, which may be processed by welding or casting; the first one-way valve 5191 may also be a non-metal part, such as plastic, which may be molded in one step by injection molding. Optionally, the valve body 51911 and the steering tube 51912 are integrally molded.

[0142] By defining the brewing pot 51 to have a pot body 514, a connection base 519 connected to the pot body 514, and a handle 515 connected to the connection base 519 and the pot body 514, respectively, and the handle 515, the second coupler 5131 and the control panel 512 are respectively arranged on the pot body 514, the connection base 519 and the handle 515, so that the structure of the brewing pot 51 is modularized. At this time, the brewing pot 51 has the characteristics of simple structure, easy assembly, maintenance and replacement, which helps to improve the assembly efficiency of the brewing pot 51. At the same time, the handle 515, the second coupler 5131 and the control panel 512 are arranged separately, which helps to reduce the mutual influence between the various components, helps to avoid the situation that the control panel is damaged by heat, and helps to improve the safety of the brewing pot 51. In addition, the control panel is arranged on the brewing pot 51, so that the water supply device can only provide power and water supply for the brewing pot 51, so that the brewing pot 51 is more independent, which helps to improve the modularity of the water supply device and improve the compatibility of the water supply device.

[0143] Combination Figures 18 to 24 As shown, in some embodiments of the present application, a first limiting column 522 is disposed on the top of the support base 52, and a mounting groove 5132 adapted to the first limiting column 522 is disposed on the bottom of the brewing pot 51. The mounting groove 5132 and the spout 5141 of the brewing pot 51 are respectively disposed on opposite sides of the second coupler 5131 in the horizontal direction, and when the first limiting column 522 is accommodated in the mounting groove 5132, the center of gravity of the brewing pot 51 is biased toward one side of the spout 5141.

[0144] By providing a first limiting column 522 on the top of the support base 52 to match the assembly groove 5132 at the bottom of the brewing pot 51, the matching effect between the support base 52 and the brewing pot 51 can be further improved. At the same time, by limiting the position of the assembly groove 5132 to be opposite to the spout 5141, when the brewing pot 51 is installed on the support base 52, the center of gravity of the brewing pot 51 is biased to one side of the spout 5141. At this time, the handle 515 is tilted, which is helpful for the user's gripping operation, thereby improving the use effect of the water supply device 1.

[0145] Optionally, the first limiting column 522 is arranged on the top of the support seat 52, and in the horizontal direction, the first limiting column 522 and the inserting portion 524 are respectively arranged on opposite sides of the first coupler 521. Correspondingly, in the horizontal direction, the assembly groove 5132 is arranged between the second coupler 5131 and the handle 515. By defining the positions of the first limiting column 522 and the assembly groove 5132, and the matching relationship between the first limiting column 522 and the assembly groove 5132, when the brewing pot 51 is placed on the support seat 52, the handle 515 is arranged facing the user, and the spout 5141 is arranged facing the box 10, which is convenient for the user to take and place the brewing pot 51, and can reduce the occurrence of scalding, thereby improving the user's experience.

[0146] It should be noted that, in this embodiment, the first limiting column 522 is a circular columnar structure, and the assembly groove 5132 is a slot hole suitable for inserting the first limiting column 522. Of course, in addition to this, the structural shape of the first limiting column 522 can also be set to square, elliptical, triangular, pentagonal, hexagonal, rhombus, etc.

[0147] In addition, the cooperative connection between the first limiting column 522 and the assembly groove 5132 can also realize the positioning and installation of the brewing pot 51 on the support seat 52, which has a simple structure and accurate positioning, and is convenient for improving the convenience of using the brewing pot 51.

[0148] In some embodiments of the present application, the assembly groove 5132 is an arc groove, and the arc groove is concentrically arranged with the second coupler 5131. By limiting the assembly groove 5132 to be an arc groove, and the arc groove is concentrically arranged with the second coupler 5131, due to the matching connection between the second coupler 5131 and the first coupler 521, the brewing pot 51 can be partially rotated on the support seat 52. Such a configuration helps to further improve the convenience of the user when taking and placing the brewing pot 51.

[0149] Combination Figures 19 to 25 As shown, in some embodiments of the present application, a liquid level detection device is further disposed inside the water storage chamber 5142, and the liquid level detection device includes a first liquid level detection member 516 and a second liquid level detection member 517, wherein the first liquid level detection member 516 is disposed at the bottom of the water storage chamber 5142, and the first liquid level detection member 516 is used to detect whether there is liquid in the water storage chamber 5142. The second liquid level detection member 517 is disposed above the first liquid level detection member 516, and the second liquid level detection member 517 is used to detect the liquid level height of the liquid.

[0150] Optionally, the first liquid level detection member 516 is connected and fixed to the bottom of the kettle body 514, and the probe of the first liquid level detection member 516 is located inside the water storage chamber 5142, and the first liquid level detection member 516 is used to detect whether there is liquid in the water storage chamber 5142. Optionally, the first liquid level detection member 516 is a liquid sensor, which can detect information such as the presence, flow, temperature, pressure and chemical properties of the liquid by changing parameters such as capacitance, resistance or sound waves. The liquid sensor is an existing product and can be directly purchased and used, and is simple to install and easy to operate.

[0151] The second liquid level detection member 517 is located above the first liquid level detection member 516, and the horizontal installation height of the second liquid level detection member 517 is lower than the horizontal height of the flow guide structure 5182. The second liquid level detection member 517 is used to detect whether the liquid in the water storage chamber 5142 has reached a predetermined height. When the liquid reaches the predetermined height, it is at the same horizontal height as the second liquid level detection member 517, or lower than the horizontal height of the second liquid level detection member 517. Since the horizontal height of the flow guide structure 5182 is higher than or equal to the horizontal height of the second liquid level detection member 517, it is arranged so that the liquid is always lower than the horizontal height of the output channel 5181 when it reaches the predetermined volume. At this time, under the action of atmospheric pressure and gas internal pressure, the water in the water storage chamber 5142 will not flow back into the output channel 5181. In this embodiment, the second liquid level detection member 517 is a liquid level sensor, which is a sensor for measuring and monitoring the position of the liquid in the container, and can be directly purchased and used. Preferably, the type of the liquid level sensor can be selected from float type, pressure type or capacitance type.

[0152] Optionally, the second liquid level detection member 517 may be disposed on the flow guide member 518, such as on the stopper 5185. The second liquid level detection member 517 and the output end of the output channel 5181 are disposed on opposite sides of the stopper 5185, respectively. This arrangement helps to prevent the water output from the second pipeline 5151 from directly splashing onto the second liquid level detection member 517, thereby affecting the detection effect of the second liquid level detection member 517, and helps to further improve the detection accuracy.

[0153] By setting a liquid level detection device inside the water storage chamber 5142, the liquid volume in the water storage chamber 5142 can be effectively detected, thereby ensuring the accuracy of pure water acquisition. By setting the first liquid level detection member 516 and the second liquid level detection member 517 for coordinated detection, on the one hand, the accuracy of detection can be reduced due to accidental touch of water drops, and on the other hand, the detection signals can be processed separately to achieve staged detection, thereby further improving the accuracy of water level detection.

[0154] Combination Fig. 20 and Fig.24As shown, in some embodiments of the present application, the brewing assembly 50 further includes a cup cover assembly 54, which is disposed on the brewing pot 51, and the cup cover assembly 54 includes a cup body at least partially accommodated in the water storage cavity 5142.

[0155] In some embodiments of the present application, the cup cover assembly 54 can be used to hold different beverages, including tea, etc., and can be replaced with cups of different specifications according to the types and quantities of beverages to meet user needs.

[0156] Combination Figures 1 to 3 As shown, in some embodiments of the present application, the housing 10 includes a front panel 11, that is, the thermal component 60 includes a temperature control component 62 and an output component 63 that are connected in sequence, the temperature control component 62 and the output component 63 are respectively arranged on opposite sides of the front panel 11, and the first water tank 20, the temperature control component 62 and the output component 63 are connected in sequence.

[0157] In some embodiments of the present application, the temperature control unit 62 may include a refrigeration component and a heating component, so as to output cold water or hot water according to user needs. Optionally, the refrigeration component includes a semiconductor refrigeration module, and the heating component includes a heating tube.

[0158] By providing the temperature control unit 62 and the output unit 63 which are connected in sequence, the water in the first water tank 20 can flow through the temperature control unit 62 and the output unit 63 in sequence, so that cold water, warm water and hot water can be output to the outside, meeting the various needs of the user. At the same time, the temperature control unit 62 and the output unit 63 are respectively provided on two opposite sides of the front panel 11, so that the instant heating component 60 is integrated on the front panel 11 and can be fixed with the installation of the front panel 11, which helps to realize the modularization of the instant heating component 60 and facilitates disassembly and installation. On the other hand, it can also effectively reduce the passage path between the temperature control unit 62 and the output unit 63, thereby effectively ensuring the heating effect and reducing heat loss.

[0159] In some embodiments of the present application, the instant heating component 60 further includes a pump body 61, which is disposed between the first water tank 20 and the temperature control unit 62. Specifically, the pump body 61 is disposed in the tank, and when the user needs to take hot water, the pump body 61 can output water in the first water tank 20 to the temperature control unit 62. The pump body 61 can be connected to the first water outlet 212 through the third plug-in portion 234 of the water supply connector 23.

[0160] Combination Figure 3 , Figure 26 to Figure 28 As shown, in some embodiments of the present application, an output nozzle 64 and a control panel 68 are disposed inside the output member 63, and the control panel 68, the output nozzle 64 and the front panel 11 are disposed in sequence along the direction from the outside to the inside of the box body 10. The output nozzle 64 is connected to the temperature control unit 62, and the control panel 68 is electrically connected to the temperature control unit 62.

[0161] By setting the output nozzle 64 and the control panel 68, and limiting the electrical connection between the control panel 68 and the temperature control unit 62, it is possible not only to ensure that the heated water can be smoothly output, but also to control the opening and closing of the temperature control unit 62 separately, so as to ensure the precise control of the output temperature of the pure water. At the same time, integrating the control panel 68 and the output nozzle 64 in the output part 63 helps to realize the modularization of the output part 63 and reduce the assembly difficulty of the water supply equipment 1. By limiting the control panel 68, the output nozzle 64 and the front panel 11 to be set in sequence, the control panel 68 can be protruded from the front panel 11. On the one hand, it is convenient for users to use and operate, and on the other hand, it can reduce the influence of hot steam on the control panel 68, thereby avoiding the situation where water mist is deposited on the control panel 68.

[0162] Optionally, the operation surface (display surface) of the control panel 68 is arranged in parallel with the front panel 11, and the output end of the output nozzle 64 is located between the operation surface (display surface) of the control panel 68 and the front panel 11. In this way, the hot steam formed by the heated water flowing out of the output nozzle 64 can avoid the control panel 68, thereby reducing the water mist attached to the control panel 68 and ensuring the display effect of the control panel 68. At the same time, the control panel 68 and the output nozzle 64 are both arranged inside the output member 63, and can be fixed on the front panel 11 together with the output member 63, which can effectively reduce the assembly difficulty of the instant heating component 60, thereby improving the assembly efficiency of the water supply device 1. In this embodiment, part of the output nozzle 64 extends to the side of the front panel 11 away from the control panel 68, and the end of the output nozzle 64 away from the control panel 68 passes through the front panel 11 and extends to the inside of the box 10. At this time, the part of the output nozzle 64 located inside the box 10 is provided with an input port connected to the temperature control unit 62. In this way, it is convenient to connect the input port with the temperature control unit 62.

[0163] Combination Figure 3 , Figures 26 to 30 As shown, in some embodiments of the present application, the output member 63 has a first portion 631 and a second portion 632 connected in sequence, the first portion 631 is used to accommodate the output nozzle 64 and the control panel 68, and the second portion 632 is used to fix the output member 63 to the front panel 11.

[0164] The output member 63 is configured as a first part 631 and a second part 632, and the first part 631 is used to accommodate the output nozzle 64 and the control panel 68. On the one hand, it is not only convenient to install and fix the output nozzle 64 and the control panel 68, but also can reduce the damage to the output nozzle 64 and the control panel 68 by the external environment, thereby extending the service life of the output nozzle 64 and the control panel 68; on the other hand, it is also convenient for the subsequent optimization of the output member 63. For example, by adjusting the first part 631, it is not only possible to effectively improve the shape of the first part 631 and improve the aesthetics of the output member 63, but also to adjust the direction of the operating surface of the control panel 68 and improve the comfort of use. At the same time, the second part 632 cooperates with the installation structure of the front panel 11, which helps to simplify the installation difficulty and improve the installation effect.

[0165] In some embodiments of the present application, the second part 632 is fixed to the front panel 11 by screwing. Optionally, the front panel 11 is provided with a second mounting hole 1103 and a first connecting hole 1102, wherein the number of the second mounting holes 1103 is multiple, and the multiple second mounting holes 1103 are respectively arranged on opposite sides of the first connecting hole 1102. Correspondingly, the second part 632 is provided with a plurality of third mounting holes 6342 and second connecting holes 6344, the third mounting holes 6342 are arranged opposite to the second mounting holes 1103, and the second connecting holes 6344 are arranged opposite to the first connecting holes 1102. The screw connection member is screwed with the third mounting hole 6342 by passing through the second mounting hole 1103, so as to realize the installation and fixation of the output member 63 on the front panel 11. At the same time, the connecting pipe connecting the output nozzle 64 and the temperature control unit 62, and the connecting line connecting the control panel 68 and the temperature control unit 62 are both inserted into the second connecting hole 6344 and the first connecting hole 1102 to ensure that the instantaneous heating output of water can be implemented.

[0166] The mounting structure includes a first groove 1101 opened on the front panel 11, the first groove 1101 has a special-shaped structure, and the second part 632 has a first end embedded in the first groove 1101. The first groove 1101 is formed on the outer surface of the front panel 11, and the first groove 1101 includes a circular structure and a special-shaped structure, wherein the axis of the circular structure and the axis of the first part 631 are located on the same straight line, and the special-shaped structure is located below the circular structure. At the same time, at least part of the second part 632 is adapted to the shape of the first groove 1101.

[0167] The installation structure of the front panel 11 further includes a plurality of latch holes 1104 provided on the first groove 1101, and the end surface of the first end is provided with latch hooks 6341 of the same number as the latch holes 1104, and the latch hooks 6341 can be engaged with the latch holes 1104 in a detachable manner, and the second portion 632 is embedded in the first groove 1101. The latch holes 1104 and the latch hooks 6341 have a good cooperation effect, and are easy to operate, which helps to further improve the installation efficiency of the output member 63.

[0168] The output member 63 includes a first connection part 633 and a second connection part 634 that are detachably connected. The first connection part 633 has a first cavity 6332 for accommodating the control panel 68 , and the second connection part 634 has a second cavity 6345 for accommodating the output nozzle 64 . The first cavity 6332 and the second cavity 6345 are connected to each other.

[0169] A fourth mounting hole 6343 is also provided on the end surface of the first end, and a second mounting column 6331 is provided on the first connection portion 633. A fastener can pass through the fourth mounting hole 6343 and be screwed on the second mounting column 6331 to achieve the connection and fixation between the first connection portion 633 and the second connection portion 634. Optionally, the fastener can be a bolt or a screw. At the same time, the output nozzle 64 is connected and fixed to the second connection portion 634, and the control panel 68 is connected and fixed to the first connection portion 633, and the connection and fixation methods include but are not limited to screw connection, clamping, snap connection, riveting, bonding, etc.

[0170] Optionally, a fixing hole 6346 is provided on the second connecting portion 634, and the output nozzle 64 has a first output port 641 for outputting water, the first output port 641 is penetrated in the fixing hole 6346, and a limiting member 644 is detachably provided on the portion of the output port passing through the fixing hole 6346, and the limiting member 644 is cooperatively connected with the first output port 641, so that the output nozzle 64 can be installed and fixed on the first connecting portion 633, with a simple structure and convenient installation, which helps to improve the installation efficiency of the output nozzle 64.

[0171] Optionally, the control panel 68 includes an operation panel 681, a display panel 682, and a control panel 683, which are sequentially arranged, wherein the control panel 683 is fixed to the first connection portion 633 by screwing, and the display panel 682 and the control panel 683 are connected to the control panel 683 by snapping, riveting, or bonding. At the same time, a protection panel 69 is also arranged in the first cavity 6332, and the protection panel 69 is arranged on the side of the operation panel 681 away from the control panel 683, and is bonded and fixed to the operation panel 681. By providing the protection panel 69, the damage to the control panel 68 by external debris can be reduced, and the service life of the control panel 68 can be improved.

[0172] Combination Figure 3 , Figures 26 to 30As shown, in some embodiments of the present application, there is a first distance d1 between the first output port 641 and the operation surface of the control panel 68, and there is a second distance d2 between the operation surface and the front panel 11, wherein d1 ≥ 1 / 4d2.

[0173] By comparing the distance d1 between the first output port 641 and the operating surface of the control panel 68 with the second distance d2 between the operating surface and the front panel 11, and limiting d1≥1 / 4d2, the distance between the first output port 641 and the operating surface of the control panel 68 can be effectively determined, thereby further ensuring that the hot steam generated by the hot water flowing out of the output nozzle 64 will not adhere to the surface of the operating surface and affect the use of the control panel 68.

[0174] Furthermore, a first storage body 643 is protruding from the top of the output nozzle 64, and a second output port 642 is provided at the bottom of the output nozzle 64. One end of the second output port 642 extends into the interior of the first storage body 643, and the other end of the second output port 642 is spaced apart from the first output port 641 and is located between the first output port 641 and the front panel 11.

[0175] By arranging the first chamber 643 at the top of the outlet 64, the air pressure inside the outlet 64 can be balanced in cooperation with the second outlet 642, thereby ensuring effective water output. At the same time, arranging the first chamber 643 at the top of the outlet 64 and the second outlet 642 at the bottom of the outlet 64 can effectively extend the length of the second outlet 642, thereby helping to prevent external impurities from entering the outlet 64 and affecting the quality of drinking water. Moreover, arranging the second outlet 642 between the first outlet 641 and the front panel 11 can effectively prevent the user from contacting the second outlet 642, thereby further improving the safety of the outlet 64.

[0176] Combination Figure 3 , Figures 26 to 30 As shown, in some embodiments of the present application, a guide structure 65 is further provided inside the outlet nozzle 64, and the guide structure 65 is used to drive water to flow to the first outlet 641. Optionally, a first input port 645 connected to the temperature control unit 62 is provided at the top of the outlet nozzle 64, and the guide structure 65 includes a guide surface 651 and a guide plate 652. The guide surface 651 is provided at the bottom of the outlet nozzle 64, and is obliquely provided between the first input port 645 and the first outlet 641. In the vertical direction, the side of the guide surface 651 close to the first input port 645 is higher than the side of the guide surface 651 close to the first outlet 641, so as to ensure that water flows to the first outlet 641 after entering the outlet nozzle 64 from the first input port 645.

[0177] Optionally, an anti-collision structure 66 is provided inside the outlet nozzle 64, and the anti-collision structure 66 is provided facing the first input port 645. Optionally, the anti-collision structure 66 is a conical structure provided on the guide surface 651, and the conical structure is provided facing the first input port 645, thereby reducing the impact force of the water flow falling from the first input port 645. At the same time, the overall structural strength of the outlet nozzle 64 can also be improved.

[0178] Optionally, a baffle 67 is disposed inside the outlet 64, and the number of baffles 67 is multiple, and the multiple baffles 67 are staggered between the first input port 645 and the first output port 641, and the water flowing into the first input port 645 will be guided by the baffles 67 and finally flow to the first output port 641. The multiple baffles 67 can be staggered in sequence along the direction from the first input port 645 to the first output port 641. At this time, the water flowing into the first input port 645 will flow along a Z-shaped path, thereby extending the flow path of the water flow in the outlet 64, which helps to reduce the impact force of the water flow on the first output port 641.

[0179] Combination Figure 1 , Figure 2 , Figure 3 , Fig.31 and Fig.32 As shown, in some embodiments of the present application, the water supply equipment 1 also includes a second water tank 12 and a filter assembly 30. The second water tank 12, the filter assembly 30 and the first water tank 20 are connected in sequence. The filter assembly 30 is configured to filter the raw water in the second water tank 12 and to transport the filtered pure water to the first water tank 20.

[0180] The second water tank 12, the filter assembly 30 and the first water tank 20 are respectively arranged inside the box body 10. The second water tank 12 is mainly used to provide raw water for the water system of the water supply equipment 1. The raw water is filtered by the filter assembly 30 to form pure water. The pure water flows into the first water tank 20 and is transported to various water supply components such as the water storage cup 41, the brewing assembly 50 and the instant heating assembly 60 through the first water tank 20.

[0181] In some embodiments of the present application, the filter assembly 30 includes a housing 302, a cleaning filter element (not shown in the figure), a composite filter element 31 and a reverse osmosis filter element 32. The interior of the housing 302 forms a first installation cavity 30211 and a second installation cavity 30221 which are connected in sequence. One of the cleaning filter element and the composite filter element 31 can be selectively arranged in the first installation cavity 30211, and the reverse osmosis filter element 32 is arranged in the second installation cavity 30221.

[0182] When the composite filter element 31 is installed in the first installation cavity 30211, the raw water first flows through the composite filter element 31 in the first installation cavity 30211, and the raw water is filtered for the first time by the composite filter element 31 to remove some impurities and pollutants. The water filtered by the composite filter element 31 continues to flow to the reverse osmosis filter element 32 in the second installation cavity 30221 for the second filtration. The reverse osmosis filter element 32 can efficiently remove tiny particles, heavy metal ions, organic matter, etc. in the water, and generates pure water and waste water after filtration. The pure water flows into the first water tank 20 to provide pure drinking water to the user, and the waste water is discharged through the wastewater branch.

[0183] Optionally, the housing 302 includes a chassis 3023 and a first barrel 3021 and a second barrel 3022 connected to the chassis 3023. The first barrel 3021 and the second barrel 3022 are cylindrical structures. The first barrel 3021 defines a first installation cavity 30211, and the second barrel 3022 defines a second installation cavity 30221. The first installation cavity 30211 and the second installation cavity 30221 are opened at one end away from the chassis 3023, so that the composite filter element 31 and the reverse osmosis filter element 32 can be installed in the first installation cavity 30211 and the second installation cavity 30221 through the openings at the top of the first installation cavity 30211 and the second installation cavity 30221. The interior of the chassis 3023 forms a third installation cavity 30234. The bottoms of the first barrel 3021 and the second barrel 3022 are respectively connected to the top of the chassis 3023 and fixed above the chassis 3023.

[0184] In some embodiments of the present application, the filter assembly 30 further includes a waterway adapter plate 38, which is plugged into the third installation cavity 30234. The interior of the waterway adapter plate 38 is provided with a plurality of mutually blocked waterway passages, and the first installation cavity 30211 and the second installation cavity 30221 are connected through the waterway passages inside the waterway adapter plate 38.

[0185] When the service life of the composite filter element 31 in the water supply equipment 1 reaches the preset service life and the service life of the reverse osmosis filter element 32 has not reached the preset service life, the cleaning filter element replaces the composite filter element 31 and is installed in the first installation cavity 30211, so that the cleaning filter element can be used to clean the reverse osmosis filter element 32. The cleaning filter element can produce a specific water flow or chemical action to remove raw water impurities attached to the reverse osmosis filter element 32, extend the service life of the reverse osmosis filter element 32, and solve the problem of raw water impurities clogging the reverse osmosis filter element 32 and slow water production speed due to long-term use. After the reverse osmosis filter element 32 is cleaned, the new composite filter element 31 replaces the cleaning filter element and is installed in the first installation cavity 30211, and the cleaned reverse osmosis filter element 32 continues to be used, making full use of the remaining use value of the reverse osmosis filter element 32, saving resources, and saving the use cost of the water supply equipment 1.

[0186] There are many types of filter cleaning, such as physical cleaning filter, chemical cleaning filter, etc. Physical cleaning filter can remove impurities through mechanical action or water flow impact, while chemical cleaning filter can dissolve or decompose impurities by releasing specific chemicals.

[0187] In this embodiment, the cleaning filter element is a chemical cleaning filter element, which mainly releases specific chemicals to dissolve or decompose raw water impurities attached to the reverse osmosis filter element 32. When water flows through the cleaning filter element, the cleaning filter element releases chemicals, and the chemicals flow to the reverse osmosis filter element 32 with the water, so that the chemicals in the cleaning filter element react chemically with the impurities in the reverse osmosis filter element 32, so that they are separated from the surface or pores of the reverse osmosis filter element 32. For example, for some scale impurities formed by calcium, magnesium and other ions, the chemical cleaning filter element may release acidic substances, which react with the scale to convert it into soluble salts, which are then washed away by the water flow. For organic impurities, chemical substances such as oxidants may be released to oxidize and decompose the organic matter into smaller molecules, making it easier to be washed away, so as to achieve the purpose of removing raw water impurities attached to the reverse osmosis filter element 32, preventing impurities from clogging the reverse osmosis filter element 32, and extending the service life of the reverse osmosis filter element 32.

[0188] Understandably, a cleaning filter element using a combination of multiple chemical substances can be selected according to the specific conditions of the impurities on the reverse osmosis filter element 32. For example, in the case of both scale and organic impurities, the cleaning filter element can release acidic substances and oxidants at the same time to achieve a better cleaning effect.

[0189] Combination Figure 1 , Figure 2 , Figure 3 , Figure 6 and Fig.33 As shown, in some embodiments of the present application, the water supply equipment also includes a liquid level detection component 22, the liquid level detection component 22 includes a float, a sensor and a slide bar 227, the slide bar 227 is arranged in the first water tank 20 and extends in the vertical direction, the sensor is fixed on the slide bar 227, the float is slidably arranged on the slide bar 227, and the sensor can detect the water level information in the first water tank 20 according to the position of the float.

[0190] In some embodiments of the present application, the liquid level detection component 22 is disposed in the first water tank 20 and is used to detect the water level data in the first water tank 20. When the liquid level detection component 22 detects that the water level data in the first water tank 20 is lower than the first water level, it indicates that the amount of water in the first water tank 20 is insufficient, and the water supply device 1 needs to start making water to replenish the water to ensure that there is sufficient pure water supply at any time. When the water level data is higher than the second water level, it indicates that the amount of water in the water tank is sufficient, and the water supply device 1 stops making water to avoid the overflow of pure water caused by excessive water storage in the first water tank 20.

[0191] The first water level is a warning water level, which means that the water volume in the first water tank 20 is close to the minimum acceptable level. The setting of this water level needs to take into account the actual use needs and the water production capacity of the water supply device 1. The second water level is a safety water level upper limit. When the water level in the first water tank 20 reaches the second water level, the water supply device 1 stops producing water to prevent the water tank from overflowing or causing damage to the device.

[0192] The liquid level detection component 22 includes but is not limited to a pressure sensor, an ultrasonic detection device, a capacitive liquid level gauge, etc. For example, in some embodiments, a pressure sensor is installed at the bottom of the first water tank 20, and the water level height is indirectly determined by detecting the pressure of water on the bottom of the first water tank 20. The pressure of water is proportional to the water level height, and the water level data can be accurately calculated by measuring the pressure value. This detection method is applicable to water tanks of various shapes and sizes, and has high accuracy and stability. In other embodiments, the liquid level detection component 22 is a capacitive liquid level gauge, which includes two electrodes, which are respectively installed at the first water level and the second water level position in the water tank. When the water level changes, the dielectric constant of water will change the capacitance value between the electrodes. The water level height can be determined by measuring the change in capacitance value.

[0193] In some embodiments of the present application, the liquid level detection assembly 22 includes a float, a sensor and a slide bar 227. The float is usually made of a material with a density less than that of water, such as plastic, foam, etc. The shape of the float can be spherical, cylindrical or other shapes suitable for floating in water. The float slides up and down on the slide bar 227 as the water level in the first water tank 20 changes, and the height of the water level in the water tank is reflected by the change in the position of the float.

[0194] The slide bar 227 is installed in the first water tank 20 and arranged in the vertical direction. The slide bar 227 is made of a solid material, such as stainless steel, aluminum alloy, etc., to ensure stability in the water tank. The slide bar 227 provides guidance and support for the float, so that the float can accurately slide up and down along the slide bar 227 under the action of buoyancy.

[0195] The sensor is fixed on the slide bar 227. The sensor includes but is not limited to a photoelectric sensor, a Hall sensor and a capacitive sensor. The sensor is used to detect the position of the float and convert it into corresponding water level data. The sensor has the characteristics of high precision, high reliability and fast response to accurately reflect the change of the water level in the first water tank 20.

[0196] Optionally, the sensor adopts a Hall sensor. Specifically, the float includes a first float 221 and a second float 222, the sensor includes a first Hall element (not shown in the figure) and a second Hall element (not shown in the figure), the slide bar 227 is fixed with a first baffle 223, a second baffle 224, a third baffle 225 and a fourth baffle 226 which are arranged in sequence, the first baffle 223 is arranged near the bottom of the first water tank 20, the fourth baffle 226 is arranged near the top of the first water tank 20, the second baffle 224 and the third baffle 225 are located between the first baffle 223 and the fourth baffle 226, and the height of the second baffle 224 in the first water tank 20 is equal to the first water level, the first Hall element is installed on the second baffle 224, the first float 221 is arranged Between the first baffle 223 and the second baffle 224, the first float 221 is provided with a first magnet (not shown in the figure) cooperating with the first Hall element. The first float 221 floats up and down with the water level in the first water tank 20. When the water level reaches or exceeds the first water level, the first float 221 floats up and contacts the second baffle 224. The first Hall element senses the first magnet and generates electrical signal data to determine that the current water level reaches the first water level. When the water level reaches or falls below the first water level, the first float 221 moves downward and separates from the second baffle 224. The distance between the first magnet and the first Hall element is too large, exceeding the sensing distance of the first Hall element, and generates electrical signal data indicating that the current water level is lower than the first water level.

[0197] The height of the fourth baffle 226 in the first water tank 20 is equal to the second water level, the second Hall element is installed on the fourth baffle 226, the second float 222 is arranged between the third baffle 225 and the fourth baffle 226, and the second float 222 is provided with a second magnet (not shown in the figure) cooperating with the second Hall element, the second float 222 floats up and down with the water level in the first water tank 20, when the water level reaches or exceeds the second water level, the second float 222 floats up and contacts the fourth baffle 226, the second Hall element senses the second magnet and generates electrical signal data to determine that the current water level reaches the second water level, when the water level reaches or falls below the second water level, the second float 222 moves downward and separates from the fourth baffle 226, the distance between the second magnet and the second Hall element is too large, exceeding the sensing distance of the second Hall element, and the second Hall element generates electrical signal data indicating that the current water level is lower than the second water level.

[0198] Combination Figure 1 , Figure 2 , Figure 3 , Figure 6 and Fig.33As shown, in some embodiments of the present application, the top of the first water tank 20 is also provided with a first exhaust port 213. When pure water enters the first water tank 20 from the first water inlet 211, the original air in the first water tank 20 will be squeezed toward the top. If there is no exhaust port, the air will form air resistance in the water tank, hindering the normal flow of water. The first exhaust port 213 arranged at the top can discharge the air in the water tank in time, ensuring that water can flow in smoothly from the first water inlet 211 and flow out from the first water outlet 212, thereby ensuring the normal operation of the first water tank 20. In addition, during the process of filling and draining the first water tank 20, the pressure in the first water tank 20 will change. The first exhaust port 213 can make the first water tank 20 communicate with the outside atmosphere, thereby maintaining the pressure in the first water tank 20 balanced with the outside atmospheric pressure. This helps to prevent the first water tank 20 from being deformed, broken or damaged due to excessive pressure difference. Connecting pipes and equipment.

[0199] The above is only a preferred specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed in the present application should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A water supply device, characterized in that: include: A box body, wherein a receiving cavity is provided inside the box body; a first water tank, the first water tank being disposed in the accommodating chamber; A water storage component, the water storage component comprising a water storage cup, the water storage cup is movably disposed outside the box body and is connected to the first water tank; A brewing component and an instant heating component, wherein the brewing component and the instant heating component are respectively connected to the first water tank, and the first water tank is configured to supply water to the water storage cup, the brewing component and the instant heating component respectively.

2. The water supply equipment according to claim 1, characterized in that: The water storage cup is provided with a first plug interface, the first water tank is provided with a first water outlet, the water supply equipment also includes a water supply connector, the water supply connector is installed on the first water tank and connected to the first water outlet, the water supply connector is detachably plugged into the first plug interface, and connects the first water tank and the water storage cup.

3. The water supply equipment according to claim 2, characterized in that: The water supply device also includes a water receiving box, at least part of which is arranged below the water storage cup, and a guide structure is provided on the surface of the water receiving box facing the water storage cup, and the guide structure is used to guide the first plug interface to connect with the water supply connector.

4. The water supply equipment according to claim 1, characterized in that: The brewing assembly includes a brewing pot and a support base, wherein the support base is connected to the box body, the brewing pot is detachably connected to the support base, a water storage cavity is formed inside the brewing pot, and the water storage cavity is connected to the first water tank through the support base.

5. The water supply equipment according to claim 4, characterized in that: A first pipeline connected to the first water tank is disposed inside the support base, the brewing pot includes a handle and a second pipeline disposed in the handle, and the first water tank, the first pipeline, the second pipeline and the water storage chamber are connected in sequence.

6. The water supply equipment according to claim 5, characterized in that: A first one-way valve is provided between the first pipeline and the second pipeline, and the first one-way valve is configured to conduct one-way electricity from the first pipeline toward the second pipeline.

7. The water supply equipment according to claim 5, characterized in that: The liquid outlet end of the second pipeline is provided with a flow guide, and the flow guide has an output channel. The output end of the output channel is arranged in the water storage cavity and spaced apart from the inner wall of the water storage cavity. The output end of the output channel forms a flow guide structure extending toward the bottom of the water storage cavity.

8. The water supply equipment according to claim 6, characterized in that: A first coupler is provided inside the support seat, the first pipeline is provided inside the first coupler, a second coupler electrically connected to the first coupler is provided inside the brewing pot, the first one-way valve is provided inside the second coupler, and a heating component is provided at the bottom of the water storage cavity, and the heating component is electrically connected to the second coupler.

9. The water supply equipment according to claim 1, characterized in that: The box body includes a front panel, the instant heating component includes a temperature control component and an output component connected in sequence, the temperature control component and the output component are respectively arranged on opposite sides of the front panel, and the first water tank, the temperature control component and the output component are connected in sequence.

10. The water supply equipment according to any one of claims 1 to 9, characterized in that: The water supply equipment also includes a second water tank and a filter assembly. The second water tank, the filter assembly and the first water tank are connected in sequence. The filter assembly is configured to filter the raw water in the second water tank and to transport the filtered pure water to the first water tank.

11. The water supply equipment according to claim 10, characterized in that: The filter assembly includes a shell, a cleaning filter element, a composite filter element and a reverse osmosis filter element. The interior of the shell forms a first installation cavity and a second installation cavity which are connected in sequence. One of the cleaning filter element and the composite filter element can be selectively arranged in the first installation cavity, and the reverse osmosis filter element is arranged in the second installation cavity.

12. The water supply device according to any one of claims 1 to 9, characterized in that: The water supply equipment also includes a liquid level detection component, which includes a float, a sensor and a sliding rod. The sliding rod is arranged in the first water tank and extends in a vertical direction. The sensor is fixed on the sliding rod. The float is slidably arranged on the sliding rod. The sensor is used to detect the water level information in the first water tank according to the position of the float.

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