Multifunctional water drinking device

Abstract

This utility model provides a multifunctional drinking water device, including: a body, a cover, an ice-crushing drive assembly, an ice-making assembly, a water-dispensing assembly, and a water source connection assembly. The body has an ice-crushing chamber with an ice inlet and at least one ice outlet, the ice outlet being located on one side of the ice-crushing chamber. An ice-crushing structure is disposed within the ice-crushing chamber. The cover is located at the ice inlet and can rotate relative to the body to a position where the ice inlet is closed and open. The ice-making assembly and the water-dispensing assembly are mounted on the body. The water source connection assembly is used to connect to a purified water source and is connected to the ice-making assembly and the water-dispensing assembly. Compared to existing technologies, this multifunctional drinking water device can provide purified drinking and iced drinking, and can also crush the produced ice, covering various drinking needs of users, improving the user experience, and has a smaller overall size.

Description

Technical Field

[0001] This utility model relates to the field of ice-making technology, specifically to a multifunctional drinking water device. Background Technology

[0002] Water is indispensable for people's daily life and factory production. With the continuous development of the social economy and the continuous growth of the population, the problem of water pollution has become unavoidable, and water resources have become severely scarce. Consumers are also paying more and more attention to the health of drinking water, so water purifiers have emerged.

[0003] Existing water purification equipment integrates multiple water temperature functions to meet consumers' different beverage temperature requirements. However, traditional water purification equipment generally has a relatively single function, only dispensing room temperature water or room temperature water with hot water. Furthermore, ice makers on the market generally only have a single ice dispensing function. Consumers usually need to purchase both water purification equipment and ice makers to meet their needs. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings and deficiencies of the existing technology and provide a multifunctional drinking water device.

[0005] One embodiment of this utility model provides a multifunctional drinking water device, comprising:

[0006] The body has an ice-crushing cavity, which is provided with an ice inlet and at least one ice outlet, and an ice-crushing structure is provided inside the ice-crushing cavity;

[0007] A cover is disposed at the ice inlet and is movably connected to the body. The cover can rotate relative to the body to a position that closes the ice inlet and a position that opens the ice inlet.

[0008] An ice-crushing drive assembly, wherein the ice-crushing drive assembly is drivenly connected to the ice-crushing structure;

[0009] An ice-making assembly for making ice, the ice-making assembly being disposed on the machine body;

[0010] A water outlet assembly for dispensing drinking water is disposed on the body;

[0011] A water source connection assembly for connecting to a purified water source, the water source connection assembly being connected to the ice-making assembly and the water outlet assembly.

[0012] In some alternative implementations, the water source connection component is a solenoid valve or a water pump, which is connected to the ice-making component and the water outlet component.

[0013] In some alternative embodiments, the ice-making assembly is detachably provided with an ice basket for receiving ice blocks.

[0014] In some alternative embodiments, an ice crushing outlet is provided on the outside of the machine body, the ice crushing outlet is connected to the ice outlet, and a protective cover is detachably provided at the ice crushing outlet.

[0015] In some optional embodiments, the ice crushing chamber includes an ice guiding chamber and an ice storage chamber arranged sequentially from top to bottom. The horizontal cross-section of the ice guiding chamber gradually expands from bottom to top. The ice inlet is located at the top of the ice guiding chamber, the ice outlet is located on one side of the ice storage chamber, and the ice crushing structure is arranged inside the ice storage chamber.

[0016] In some alternative embodiments, the ice-crushing structure includes at least one ice-pushing blade and at least one ice-crushing blade, the ice-pushing blade being rotatably disposed within the ice-crushing chamber, and the ice-crushing blade being detachably disposed at the ice outlet, the ice outlet being located on one side of the ice-crushing chamber;

[0017] The ice-crushing drive assembly is connected to the ice-pushing blade drive assembly, which drives the ice-pushing blade to rotate in a preset rotation direction.

[0018] In some optional embodiments, the ice-pushing blade has an ice-facing portion located at the front of the ice-pushing blade in a preset rotation direction. The ice-facing portion extends spirally along the preset rotation direction in the direction of the rotation axis of the ice-pushing blade, and the ice outlet is located on one side of the rotation axis of the ice-pushing blade.

[0019] In some alternative embodiments, the ice-crushing drive assembly includes a drive motor and a transmission mechanism, the drive motor being located on one side of the ice-crushing chamber and being drivenly connected to the ice-crushing structure via the transmission mechanism.

[0020] In some optional embodiments, the machine body is provided with a rotating groove and a plurality of stop members, at least one end of the rotating groove is provided with the stop member, and an inlet is formed between the stop member and the opening edge of the rotating groove.

[0021] A rotating part is provided on one side of the cover. The rotating part is detachably installed in the rotating groove. The cover can be rotated relative to the rotating groove to a position to close the ice inlet and a position to open the ice inlet. When the cover is rotated to the position to close the ice inlet, the stop member prevents the rotating part from leaving the rotating groove.

[0022] In some alternative embodiments, the ice inlet is located at the top of the ice crushing chamber;

[0023] The machine body is provided with a movable groove, which is located on one side of the ice crushing chamber. A drain outlet is formed on one side of the movable groove. The movable groove is connected to the ice crushing chamber through the drain outlet. A water guiding part is provided inside the movable groove, which gradually extends downward in the direction close to the drain outlet.

[0024] One side of the cover is rotatably engaged with the movable groove, and the cover can rotate relative to the movable groove to a position to close the ice inlet and a position to open the ice inlet.

[0025] Compared with existing technologies, the multifunctional drinking water device of this utility model can realize functions such as pure drinking and iced drinking, and can also crush the produced ice to obtain crushed ice slush. It can cover a variety of drinking needs of users, has multiple functions, improves user experience, has a small overall size, and has a wide range of applications.

[0026] To provide a clearer understanding of this invention, the specific embodiments of this invention will be described below in conjunction with the accompanying drawings. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of one side of the multifunctional drinking water device according to Embodiment 1 of this utility model;

[0028] Figure 2 This is a schematic diagram of a portion of the structure of the multifunctional drinking water device according to Embodiment 1 of this utility model when the ice inlet is opened.

[0029] Figure 3 This is a schematic diagram of part of the body structure and the ice-crushing drive assembly of Embodiment 1 of this utility model;

[0030] Figure 4 This is a schematic diagram of part of the body structure and the ice-crushing drive assembly of Embodiment 1 of this utility model;

[0031] Figure 5 This is a schematic diagram of the structure of the multifunctional drinking water device according to Embodiment 1 of this utility model when part of the body structure is hidden;

[0032] Figure 6 This is an exploded view of the multifunctional drinking water device according to Embodiment 1 of this utility model, with part of the body structure concealed.

[0033] Figure 7 This is an exploded view of the body of Embodiment 2 of this utility model with the hidden part structure;

[0034] Figure 8 This is a schematic diagram of one side of the body of the second embodiment of the present invention when the hidden part structure is in place;

[0035] Figure 9 This is a schematic diagram of the fixed blade holder and ice-crushing blade in Embodiment 2 of this utility model;

[0036] Figure 10 This is an exploded view of the fixed blade holder and ice-crushing blade in Embodiment 2 of this utility model, with the first and second threaded structures concealed.

[0037] Figure 11 This is a schematic diagram of the ice-pushing blade according to Embodiment 2 of this utility model;

[0038] Figure 12 This is a cross-sectional view of the ice-crushing component in Embodiment 2 of this utility model with the hidden part of the structure.

[0039] Figure 13 This is an exploded view of the ice-crushing seat body and sealing structure of Embodiment 2 of this utility model;

[0040] Figure 14 for Figure 10 The enlarged view at point A is shown below;

[0041] Figure 15 This is a schematic diagram of the ice-crushing drive assembly according to Embodiment 2 of this utility model;

[0042] Figure 16 This is a partial structural diagram of the multifunctional drinking water device of Embodiment 2 of this utility model when the cover is hidden;

[0043] Figure 17 This is a partial cross-sectional view of the multifunctional drinking water device according to Embodiment 2 of this utility model;

[0044] Figure 18 This is a schematic diagram of the structure of the cover body according to Embodiment 2 of this utility model;

[0045] Figure 19 This is a cross-sectional view of the cover of Embodiment 2 of this utility model.

[0046] Figure 20 This is a schematic diagram of part of the structure of the multifunctional drinking water device according to Embodiment 3 of this utility model;

[0047] Figure 21 This is a schematic diagram of a portion of the structure of the multifunctional drinking water device according to Embodiment 3 of this utility model when the ice inlet is opened.

[0048] Figure 22 This is a schematic diagram of one side of the multifunctional drinking water device in Embodiment 3 of this utility model when the hidden part of the structure is shown.

[0049] Figure 23This is a schematic diagram of the other side of the multifunctional drinking water device in Embodiment 3 of this utility model when the hidden part of the structure is shown.

[0050] Figure 24 This is a schematic diagram of the structure of the cover body according to Embodiment 3 of this utility model;

[0051] Figure 25 This is a partial cross-sectional view of the multifunctional drinking water device according to Embodiment 3 of this utility model;

[0052] Figure 26 for Figure 22 The enlarged view at point B is shown below;

[0053] Figure 27 for Figure 25 The enlarged view at point C is shown below;

[0054] Figure 28 This is a partial structural schematic diagram of the cover body according to Embodiment 3 of this utility model;

[0055] Figure 29 This is a schematic diagram of the hidden part of the multifunctional drinking water device according to Embodiment 3 of this utility model, and the structure of the ice inlet when the cover is opened.

[0056] Explanation of reference numerals in the attached figures:

[0057] 10. Body; 11. Ice-crushing chamber; 111. Ice inlet; 112. Ice outlet; 113. Ice-crushing structure; 1131. Ice-pushing blade; 1132. Ice-crushing blade; 1133. Positioning notch; 1134. Connecting hole; 1135. Second threaded structure; 1136. Ice-receiving part; 114. Ice-guiding chamber; 115. Ice storage chamber; 12. Ice-crushing base body; 121. Fixed blade holder; 1211. First threaded structure; 1212. Base; 1213. Fixing part; 122. Blade holder support Support; 1221, First positioning groove; 123, Second positioning groove; 1231, Blade positioning part; 124, Clearance shaft hole; 125, Limiting post; 13, Boss part; 131, Ice crushing outlet; 132, Protective cover; 14, Ice outlet seat; 141, Ice outlet channel; 142, Positioning ring part; 15, Rotating groove; 16, Stop part; 161, Arc-shaped stop part; 162, Flipping support part; 17, Locking buckle groove; 18, Position detection component; 19, Movable groove; 191, Drain outlet; 1 92. Water guide section; 193. First mounting hole; 194. Second mounting shaft; 195. Angle limiting section; 196. Damping ring; 20. Cover; 21. Rotating section; 211. Limiting shaft; 22. Limiting mating section; 23. Locking fastener; 231. Locking fastener; 232. Operating section; 24. Reset elastic element; 25. Movable cavity; 251. First movable opening; 252. Second movable opening; 26. First mounting shaft; 261. Limiting protrusion; 262. Guide groove; 2 7. Second mounting hole; 28. Drive inclined part; 30. Ice crushing drive assembly; 31. Drive motor; 32. Transmission mechanism; 321. Gearbox; 3211. Positioning groove; 3212. Sealing positioning groove; 3213. Bearing mounting groove; 3214. Limiting hole; 322. Transmission gear set; 323. Transmission shaft; 3231. Circumferential limiting part; 324. Sealing structure; 325. Bearing component; 40. Ice making assembly; 41. Ice basket; 50. Water outlet assembly; 60. Water source connection assembly. Detailed Implementation

[0058] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model. In the description of the present utility model, unless otherwise stated, "a plurality of" means two or more, and "a number" means one or more. In addition, unless otherwise stated, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features.

[0059] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0060] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0061] In the description of this utility model, references to terms such as "one embodiment," "some alternative implementations," or "some optional embodiments," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0062] Example 1:

[0063] Please see Figures 1 to 5 Embodiment 1 of this utility model provides a multifunctional drinking water device, including: a body 10, a cover 20, an ice crushing drive assembly 30, an ice making assembly 40, a water dispensing assembly 50, and a water source connection assembly 60.

[0064] An ice-crushing cavity 11 is formed on the body 10. The ice-crushing cavity 11 is provided with an ice inlet 111 and at least one ice outlet 112. An ice-crushing structure 113 is provided inside the ice-crushing cavity 11.

[0065] The cover 20 is located at the ice inlet 111 and is movably connected to the body 10. The cover 20 can rotate relative to the body 10 to the position of closing the ice inlet 111 and the position of opening the ice inlet 111.

[0066] The ice crushing drive assembly 30 is driven to the ice crushing structure 113. After the ice is put into the ice crushing chamber 11 through the ice inlet 111, the cover 20 closes the ice inlet 111 to prevent the ice from splashing out of the ice inlet 111 of the ice crushing chamber 11. Then the ice crushing drive assembly 30 drives the ice crushing structure 113 to perform the ice crushing operation. Finally, the crushed ice is output from the ice outlet 112.

[0067] An ice-making component 40 is mounted on the machine body 10 and is used to make ice cubes. The specific structure of the ice-making component 40 can be selected according to actual needs. For example, the ice-making component 40 can adopt a flowing water ice-making structure. The flowing water ice-making structure uses flowing low-temperature ice water as the ice-making water, which can remove most of the air bubbles in the water, thus making the ice balls crystal clear. The specific structure and principle of the flowing water ice-making structure are well known to those skilled in the art and will not be described in detail here. Of course, other suitable ice-making components 40 can also be used, and this example is not limited to this one.

[0068] The water outlet assembly 50 is mounted on the body 10 and is used to output drinking water. A heater can be added inside the water outlet assembly 50 to achieve the function of outputting room temperature water and hot water. The heater is preferably an instantaneous heater. When the ice-making assembly 40 adopts a flowing ice-making structure, the low-temperature ice water used for ice making can also be supplied to the water outlet assembly 50 to achieve the output of ice water. The water outlet assembly 50 usually has multiple built-in valves or pumps to control the flow of purified water. Its structure and principle are well known to those skilled in the art and will not be described in detail here.

[0069] The water source connection component 60 is used to connect to an external purified water source. The filter module 60 is connected to the ice-making component 40 and the water outlet component 50. Purified water from the purified water source is delivered to the ice-making component 40 and the water outlet component 50 through the water source connection component 60. For example, the water source connection component 60 can be connected to a household water purifier, and the purified water filtered by the water purifier is delivered to the ice-making component 40 and the water outlet component 50 through the water source connection component 60. Alternatively, a water tank can be installed on the main body 10 to hold purified water. The water source connection component 60 is connected to the water tank, and the purified water in the tank is delivered to the ice-making component 40 and the water outlet component 50 after passing through the water source connection component 60. The purified water is delivered to the ice-making component 40 for ice making, or it can be delivered to the water outlet component 50 and then output to the user for drinking.

[0070] The specific structure of the water source connection component 60 can be selected according to actual needs. For example, in some optional embodiments, the water source connection component 60 is a solenoid valve or a water pump, which is connected to the ice-making component 40 and the water outlet component 50. When the water source is a water purifier, the purified water output by the purifier has its own water pressure, so the water source connection component 60 does not need power to drive the purified water flow. Therefore, the water source connection component 60 can use a low-cost solenoid valve. After the solenoid valve is opened, the purified water from the water purifier can pass through the solenoid valve and then be delivered to the ice-making component 40 or the water outlet component 50. When the water source has no water pressure, for example, when a user may buy a purified water bottle filled with mineral water or purified water, in order to facilitate the delivery of the mineral water or purified water in the purified water bottle to the ice-making component 40 and the water outlet component 50, the water source connection component 60 can use a water pump. The water pump is connected to the purified water bottle through a water pipe, and the water pump can drive the mineral water or purified water in the purified water bottle into the ice-making component 40 or the water outlet component 50.

[0071] Since the purified water is introduced from outside the multi-functional drinking water device, there is no need to set up a filtration structure inside the body 10, which helps to reduce the overall volume of the body 10.

[0072] This utility model discloses a multifunctional drinking water device that enhances the user experience by adding an ice-crushing function. In one embodiment, an ice-crushing base body 12 is provided on the main body 10. The ice-crushing base body 12 can be connected to the main body 10 via a colloidal structure, threaded parts, or snap-fit ​​structure. Alternatively, the ice-crushing base body 12 can be integrally formed with the main body 10. An ice-crushing cavity 11 is disposed on the ice-crushing base body 12, which can be built into the main body 10. The main body 10 provides protection for the ice-crushing base body 12 and improves its aesthetics. An ice-crushing drive assembly 30 is disposed inside the main body 10 and located outside the ice-crushing base body 12. A cover 20 is directly disposed on the main body 10 or mounted on the ice-crushing base body 12. In this embodiment, the cover 20 is directly disposed on the main body 10.

[0073] Please see Figure 6 In some alternative embodiments, the ice-making assembly 40 is detachably provided with an ice basket 41 for receiving ice. After the ice basket 41 has received enough ice, it can be removed, and then the cover 20 can be operated to open the ice inlet 111 so that the ice in the ice basket 41 can be poured into the ice crushing chamber 11, making it convenient for the user to take ice and put ice into the ice crushing chamber 11.

[0074] In some alternative embodiments, a protruding boss 13 is formed on one side of the body 10. The ice crushing chamber 11, the cover 20, and the ice crushing drive assembly 30 are disposed on the boss 13. The water outlet of the water outlet assembly 50 is disposed at the bottom of the boss 13. Since a clearance space needs to be provided below the water outlet assembly 50 to place a container for receiving water / crushed ice, a boss 13 is usually formed on one side of the body 10. Arranging the ice crushing chamber 11, the cover 20, and the ice crushing drive assembly 30 in the boss 13 helps to save space and rationally arrange the internal structural layout of the body 10. Moreover, when the user uses the multi-functional water dispenser, the user is usually facing the boss 13 directly. The ice inlet 111 of the ice crushing chamber 11 is disposed on the boss 13, which also makes it convenient for the user to pour ice into the ice crushing chamber 11.

[0075] In some optional embodiments, an ice-crushing outlet 131 is provided on the outer side of the body 10. In this embodiment, both the ice-crushing outlet 131 and the water outlet of the water outlet assembly 50 are located at the bottom of the boss portion 13. The ice-crushing outlet 131 communicates with the ice outlet 112. A protective cover 132 is detachably provided at the ice-crushing outlet 131. To meet the output of ice crushing, the diameter of the ice-crushing outlet 131 is usually relatively large. When the ice-crushing function is not needed, the protective cover 132 closes the ice-crushing outlet 131, thereby preventing dust, insects, etc. from entering the ice-crushing outlet 131 and the ice-crushing chamber 11, ensuring hygiene and safety. The protective cover 132 can be detachably engaged with the body 10 through a snap-fit ​​structure. Alternatively, in this embodiment, part of the protective cover 132 extends into the ice-crushing outlet 131 and is press-fitted with the ice-crushing outlet 131, thereby achieving detachable fixation of the protective cover 132. This example is not limited to this one.

[0076] In some optional embodiments, the ice crushing cavity 11 includes an ice guiding cavity 114 and an ice storage cavity 115 arranged sequentially from top to bottom. The horizontal cross-section of the ice guiding cavity 114 gradually expands from bottom to top. The ice inlet 111 is located at the top of the ice guiding cavity 114, and the ice outlet 112 is located on one side of the ice storage cavity 115. The ice crushing structure 113 is arranged inside the ice storage cavity 115. The ice guiding cavity 114 facilitates the guidance of ice blocks into the ice storage cavity 115.

[0077] In some optional embodiments, the ice-crushing structure 113 includes at least one ice-pushing blade 1131 and at least one ice-crushing blade 1132. The ice-pushing blade 1131 is rotatably disposed in the ice-crushing chamber 11. In this embodiment, the ice-pushing blade 1131 is disposed in the ice storage chamber 115, and the ice-crushing blade 1132 is disposed at the ice outlet 112. The ice-crushing drive assembly 30 is drivenly connected to the ice-pushing blade 1131, driving the ice-pushing blade 1131 to rotate in a preset rotation direction.

[0078] During ice crushing, the ice-pushing blade 1131 rotates within the ice-crushing chamber 11, driving the ice blocks within the chamber towards the ice outlet 112. This causes the ice-crushing blade 1132 to break the ice blocks, resulting in the ice crushing material being output from the outlet 112. The blade of the ice-crushing blade 1132 can protrude towards the interior of the ice storage chamber 115, facilitating contact between the ice blocks and the blade of the ice-crushing blade 1132, thus achieving ice crushing.

[0079] Example 2:

[0080] Please see Figure 7 Embodiment 2 of this utility model provides a multifunctional drinking water device, which differs from Embodiment 1 in that:

[0081] The ice-crushing blade 1132 is detachably mounted at the ice outlet 112, which is located on one side of the ice-crushing chamber 11. The detachable design of the ice-crushing blade 1132 allows it to be replaced if it becomes contaminated or damaged.

[0082] The installation method of the ice crushing blade 1132 can be selected according to actual needs. For example, the ice crushing blade 1132 can be detachably installed on the machine body 10 by means of clips or screws. Specifically, the ice crushing blade 1132 is provided with at least one screw through hole. The screw passes through the screw through hole and then engages with the machine body 10 by thread, thereby fixing the ice crushing blade 1132. In some optional embodiments, at least one fixed blade holder 121 is provided on the side of the machine body 10. The fixed blade holder 121 is detachably connected to the machine body 10 and cooperates to clamp the ice crushing blade 1132. The ice crushing blade 1132 is detachably installed through the fixed blade holder 121, thereby stably fixing the ice crushing blade 1132. Since the fixed blade holder 121 presses and clamps the ice crushing blade 1132, the structure of the ice crushing blade 1132 can be simplified, avoiding the increase in production cost or insufficient strength of the ice crushing blade 1132 due to the complex structure of the ice crushing blade 1132.

[0083] Please see Figure 8 To improve the stability of the ice-crushing blade 1132, in some optional embodiments, at least one protruding blade holder support 122 is provided on the outer side of the body 10. The blade holder support 122 is located on the side of the ice outlet 112. The fixed blade holder 121 is detachably mounted on the blade holder support 122. The ice-crushing blade 1132 is clamped between the fixed blade holder 121 and the blade holder support 122. The blade holder support 122 improves the support strength. The fixed blade holder 121, by cooperating with the blade holder support 122, fixes the ice-crushing blade 1132, making the ice-crushing blade 1132 more stably fixed. In this embodiment, the fixed blade holder 121 is detachably engaged with the ice-crushing body 12, and the blade holder support 122 is located on one side of the ice-crushing body 12.

[0084] In some alternative embodiments, the side of the blade holder support 122 is provided with two first positioning grooves 1221. The opposite sides of the fixed blade holder 121 are positioned and engaged with the first positioning grooves 1221. The position of the fixed blade holder 121 is positioned by the first positioning grooves 1221 to prevent the fixed blade holder 121 from shaking when crushing ice, thereby improving the installation stability of the ice crushing blade 1132.

[0085] Please see Figure 9 The installation method of the fixed tool holder 121 can be selected according to actual needs. For example, in some optional embodiments, the fixed tool holder 121 is detachably installed on the tool holder support 122 through a first snap-fit ​​structure or a first threaded structure 1211. In this embodiment, the first threaded structure 1211 includes multiple screws, and the fixed tool holder 121 is locked to the machine body 10 by multiple screws, thereby realizing the quick assembly and disassembly of the fixed tool holder 121. Of course, the fixed tool holder 121 can also be engaged with the machine body 10 through a snap-fit ​​structure. Specifically, the first snap-fit ​​structure includes a fixing slot provided on the fixing member and a snap-fit ​​member provided on the machine body 10. The snap-fit ​​member engages with the fixing slot to fix the fixed tool holder 121; or, the fixed tool holder 121 can also be locked to the machine body 10 through a locking pin or other structure.

[0086] In some optional embodiments, the fixed blade holder 121 includes a base 1212 and a fixing part 1213 connected to each other. The base 1212 is disposed on one side of the blade holder support part 122 and is positioned and engaged with the first positioning groove 1221. The fixing part 1213 is disposed at the end of the blade holder support part 122 and is detachably engaged with the blade holder support part 122. By positioning and restricting the fixed blade holder 121 in two directions, the installation stability of the fixed blade holder 121 is improved. The ice crushing blade 1132 is disposed between the blade holder support part 122 and the base 1212. The stability of the ice crushing blade 1132 is greatly improved by the restriction of the fixed blade holder 121.

[0087] Please see Figure 10 In some optional embodiments, a second positioning groove 123 is provided on the fixed blade holder 121 or the machine body 10. A portion of the ice-crushing blade 1132 is positioned and engaged with the second positioning groove 123. The second positioning groove 123 prevents the ice-crushing blade 1132 from shifting or shaking, thereby improving the installation stability of the ice-crushing blade 1132. In this embodiment, the second positioning groove 123 is located on the side of the base 1212 facing the blade holder support 122.

[0088] In some optional embodiments, a blade positioning part 1231 is also provided in the second positioning groove 123, and a positioning notch 1133 is provided on the ice crushing blade 1132. The blade positioning part 1231 and the positioning notch 1133 are positioned and engaged. The positioning notch 1133 and the blade positioning part 1231 cooperate to improve the stability of the ice crushing blade 1132 in the second positioning groove 123 and prevent the ice crushing blade 1132 from shifting its position.

[0089] In some alternative embodiments, the ice-crushing blade 1132 is detachably mounted on the fixed blade holder 121 via a second snap-fit ​​structure or a second threaded structure 1135, thereby preventing the ice-crushing blade 1132 from shifting relative to the fixed blade holder 121. Furthermore, the ice-crushing blade 1132 can be pre-assembled onto the fixed blade holder 121 before the fixed blade holder 121 is installed on the machine body 10, thus improving the ease of installation of the ice-crushing blade 1132. In this embodiment, the second threaded structure 1135 includes at least one screw, and the ice-crushing blade 1132 is locked onto the fixed blade holder 121 by at least one screw. Of course, in other embodiments, the second snap-fit ​​structure includes a snap hole on the ice-crushing blade 1132 and a snap-fit ​​post on the fixed blade holder 121, with the snap-fit ​​post engaging with the snap hole.

[0090] The number of ice outlet 112, ice pushing blade 1131, fixed blade holder 121 and blade holder support 122 can be selected according to actual needs. For example, in this embodiment, there are two ice outlets 112, two ice pushing blades 1131, two fixed blade holders 121 and two blade holder support 122.

[0091] Please see Figure 11To facilitate applying force to the ice block using the ice-pushing blade 1131 so that it presses against the ice-crushing blade 1132, in some optional embodiments, the ice-pushing blade 1131 has an ice-facing portion 1136. The ice-facing portion 1136 is located at the front of the ice-pushing blade 1131 in a preset rotation direction and extends spirally along the preset rotation direction in the direction of the rotation axis of the ice-pushing blade 1131. The ice outlet 112 is located on one side of the rotation axis of the ice-pushing blade 1131. When the ice-pushing blade 1131 rotates, the ice-facing portion 1136 pushes the ice block, causing it to be pressed against the ice-crushing blade, thereby achieving rapid ice crushing. Moreover, the shape design of the ice-facing portion 1136 helps to prevent ice blocks from colliding and splashing, and also makes it easier to apply tilting force to the ice block. After the ice block moves towards the ice-crushing blade 1132 due to centrifugal force during rotation, combined with the squeezing of the ice-pushing blade 1131, the ice block can be stably pressed against the ice-crushing blade 1132, making the ice block easier to crush. In this embodiment, the rotation axis of the ice-pushing blade 1131 is approximately perpendicular to the vertical direction. When the ice-pushing blade 1131 rotates, the shape design of the ice-facing part 1136 is conducive to the ice-pushing blade 1131 pressing down the ice block, making it difficult for the ice block to splash.

[0092] Please see Figure 3 , Figures 12 to 15 The specific structure of the ice-crushing drive assembly 30 can be selected according to actual needs. In some optional embodiments, the ice-crushing drive assembly 30 includes a drive motor 31 and a transmission mechanism 32. The drive motor 31 is located on one side of the ice-crushing chamber 11 and is driven by the ice-crushing structure 113 through the transmission mechanism 32. The ice-crushing chamber 11 and the drive motor 31 of the ice-crushing drive assembly 30 are arranged side by side, which is beneficial to effectively utilize the position of the body 10 in the width direction, reducing the overall height of the ice-crushing assembly, and thus reducing the overall height of the multi-functional drinking water device. In this embodiment, the example is that the drive motor 31 is arranged on one side of the ice-crushing seat body 12, the ice-crushing seat body 12 and the drive motor 31 are arranged side by side in the horizontal direction inside the boss portion 13, and the transmission mechanism 32 is arranged between the ice-crushing seat body 12 and the drive motor 31.

[0093] The specific structure of the transmission mechanism 32 can be selected according to actual needs. For example, in some optional embodiments, the transmission mechanism 32 includes a gearbox 321 and a transmission gear set 322 disposed in the gearbox 321. The drive motor 31 is disposed on the gearbox 321 and is connected to the transmission gear set 322. The transmission gear set 322 is connected to the ice crushing structure 113. The drive motor 31 drives the ice pushing blade 1131 of the ice crushing structure 113 to rotate through the transmission gear set 322. When the ice pushing blade 1131 rotates, it pushes the ice block toward the ice crushing blade 1132 at the ice outlet 112, so that the ice block is crushed into ice. The gearbox 321 facilitates the installation of the transmission gear set 322.

[0094] The specific structure of the transmission gear set 322 can be selected according to the actual needs. For example, the transmission gear set 322 can be a reduction gear set, but this is not the only example.

[0095] To facilitate the connection between the transmission gear set 322 and the ice crushing structure 113, in some optional embodiments, the transmission mechanism 32 further includes a transmission shaft 323. The bottom of the ice crushing chamber 11 is provided with a clearance shaft hole 124. A portion of the transmission shaft 323 passes through the clearance shaft hole 124 and is connected to the transmission gear set 322 and the ice crushing structure 113 respectively.

[0096] In some optional embodiments, a concave circumferential limiting portion 3231 is formed on the drive shaft 323, and a connecting hole 1134 matching the shape of the drive shaft 323 is provided on the ice-crushing structure 113. The drive shaft 323 is circumferentially limited to the connecting hole 1134, thereby restricting the ice-crushing structure 113 and the drive shaft 323 from rotating relative to each other. Of course, in other embodiments, the drive shaft 323 and the ice-crushing structure 113 can also be circumferentially fixed by an interference fit, or by a snap-fit, or by a threaded connection, thereby achieving circumferential fixation. In this embodiment, the connecting hole 1134 is provided on the ice-pushing blade 1131.

[0097] In some alternative embodiments, the transmission mechanism 32 further includes a sealing structure 324, which is arranged around the transmission shaft 323. The gearbox 321 is disposed at the bottom of the ice crushing base body 12. The gearbox 321 and the ice crushing base body 12 cooperate to clamp the sealing structure 324. The sealing structure 324 improves the sealing between the transmission shaft 323 and the clearance shaft hole 124, preventing liquid in the ice crushing cavity 11 from leaking out of the ice crushing cavity 11 through the clearance shaft hole 124.

[0098] The specific structure of the sealing structure 324 can be selected according to the actual needs. For example, the sealing structure 324 can use an oil seal skeleton and a sealing ring set on the oil seal skeleton. Of course, the sealing structure 324 can also use a sealing gasket, and the ice crusher body 12 and the gearbox 321 cooperate to clamp the sealing gasket.

[0099] In some optional embodiments, the body 10 is further provided with an ice outlet seat 14, and the ice outlet seat 14 is provided with an ice outlet channel 141 communicating with the ice outlet 112 of the ice crushing chamber 11. The ice outlet channel 141 communicates with the aforementioned ice crushing outlet 131, or the ice crushing outlet 131 can be directly formed at the end of the ice outlet channel 141. Part of the ice outlet seat 14 is disposed between the gearbox 321 and the ice crushing seat body 12. Both the gearbox 321 and the ice crushing seat body 12 are provided with positioning grooves 3211. Arranged around the drive shaft 323, the ice outlet seat 14 has two protruding positioning rings 142. These two positioning rings 142 are positioned and engaged with the positioning grooves 3211 of the gearbox 321 and the ice crusher body 12. The tight fit between the gearbox 321, the ice crusher body 12, and the ice outlet seat 14 makes the overall structure more stable, improving the positional stability of the drive shaft 323 and preventing gaps between the drive shaft 323 and the clearance shaft hole 124 that could lead to liquid leakage. In this embodiment, the positioning rings 142 are arranged around the sealing structure 324.

[0100] In some alternative embodiments, a sealing positioning groove 3212 is provided on the top of the gearbox 321 or the bottom of the ice crusher body 12, and a sealing structure 324 is disposed in the sealing positioning groove 3212. The sealing positioning groove 3212 improves the positional stability of the sealing structure 324.

[0101] In some alternative embodiments, the transmission mechanism 32 further includes a bearing component 325, and a bearing mounting groove 3213 is provided in the gearbox 321. The bearing component 325 is disposed in the bearing mounting groove 3213, and a portion of the transmission shaft 323 passes through the bearing component 325. The bearing component 325 improves the stability of the transmission shaft 323 and reduces the shaking of the transmission shaft 323.

[0102] In some optional embodiments, the ice crusher body 12 is provided with a plurality of limiting posts 125, and the gearbox 321 is provided with a plurality of limiting holes 3214. The limiting posts 125 and the limiting holes 3214 are matched in a limiting manner, thereby improving the stability of the matching between the ice crusher body 12 and the gearbox 321. In this embodiment, the ice outlet 14 is provided with holes for the limiting posts 125 to pass through.

[0103] Please see Figure 1 , Figure 2 , Figures 16 to 19 The installation method of the cover 20 can be selected according to the actual needs. For example, in some optional embodiments, the body 10 is provided with a rotating groove 15 and a plurality of stop members 16. At least one end of the rotating groove 15 is provided with a stop member 16, and an inlet is formed between the stop member 16 and the opening edge of the rotating groove 15.

[0104] A rotating part 21 is provided on one side of the cover 20. The rotating part 21 is detachably installed in the rotating groove 15. The cover 20 can be rotated relative to the rotating groove 15 by the rotating part 21 to the position of closing the ice inlet 111 and opening the ice inlet 111. When the cover 20 is rotated to the position of closing the ice inlet 111, the stop member 16 restricts the rotating part 21 from leaving the rotating groove 15.

[0105] The cover 20 can be flipped relative to the rotating groove 15 via the rotating part 21, covering the ice inlet 111 and preventing ice fragments from splashing out of the ice crushing chamber 11 during ice crushing. When installing the rotating part 21, at least a portion of it enters the rotating groove 15 through the loading port. The rotating part 21 of the cover 20 can be detachably installed into the rotating groove 15 through the loading port, or removed from the rotating groove 15 through the loading port, thus achieving a detachable design for the cover 20 and facilitating cleaning of the rotating groove 15. The stop 16 prevents the cover 20 from popping out when it covers the ice inlet 111. In this embodiment, the ice inlet 111 is located at the top of the ice crushing chamber 11.

[0106] In addition, since the rotating part 21 can be restricted by the stop 16 and the rotating groove 15, the rotating part 21 does not need to penetrate into the body 10. The rotating groove 15 and the stop 16 can be features formed on the outside of the body 10, thereby preventing liquid from entering the interior of the body 10 from the rotating groove 15, thus improving the sealing performance.

[0107] In this embodiment, the rotating groove 15 is provided on the body 10, thereby reducing the structural complexity of the ice crusher body 12. Two stop members 16 are provided on the body 10, and the two stop members 16 are respectively located at both ends of the rotating groove 15. The two ends of the rotating part 21 are restricted by the two stop members 16. Of course, in other embodiments, only one stop member 16 may be provided. A hole is provided at the other end of the rotating groove 15. One end of the rotating part 21 first extends into the hole, and the other end of the rotating part 21 is then inserted into the rotating groove 15 from the loading port.

[0108] In some alternative embodiments, the stop member 16 has an arc-shaped stop portion 161 on the side facing the rotating groove 15. The arc-shaped stop portion 161 extends around the rotation axis of the rotating part 21. When the cover 20 rotates to the position of closing the ice inlet 111, the arc-shaped stop portion 161 engages with the rotating part 21 in a limiting fit. The arc-shaped stop portion 161 can guide the rotation of the rotating part 21, allowing the rotating part 21 to rotate smoothly within the rotating groove 15, avoiding the arc-shaped stop portion 161 from obstructing the rotating part 21, and is more suitable for stopping the rotating part 21, thus improving the stability under force.

[0109] In some alternative embodiments, the stop member 16 is provided with a flip support 162. When the cover 20 is rotated to the position where the ice inlet 111 is opened, the flip support 162 abuts against the cover 20. When the cover 20 is rotated to the position where the ice inlet 111 is opened, the cover 20 is supported in the open state, which helps to maintain the position of the cover 20.

[0110] In order to facilitate the flip support part 162 to support the cover 20, in some optional embodiments, the cover 20 is provided with at least one limiting fitting part 22. When the cover 20 is rotated to the position where the ice inlet 111 is opened, the limiting fitting part 22 abuts against the flip support part 162. The flip support part 162 is supported on the flip support part 162 through the limiting fitting part 22, which facilitates stable support of the cover 20.

[0111] In some alternative embodiments, at least one end of the rotating part 21 is formed with a limiting shaft 211. The diameter of the limiting shaft 211 is larger than the width of the loading inlet, thereby making it easier to restrict the rotating part 21 from disengaging from the loading inlet and the rotating part 21 passes through the loading inlet by utilizing the elasticity of the body 10 and the elasticity of the rotating part 21.

[0112] In some optional embodiments, the body 10 is provided with a locking groove 17, which is located on one side of the ice crushing chamber 11. The cover 20 is provided with a locking fastener 23. When the cover 20 is rotated to the position of closing the ice inlet 111, the locking fastener 23 engages with the locking groove 17, thereby improving the stability of the cover 20 when the ice inlet 111 is closed. In this embodiment, the locking groove 17 and the rotating groove 15 are located on opposite sides of the ice crushing chamber 11. Since the locking groove 17 and the stop 16 are located on opposite sides of the cover 20, the limiting stability of the cover 20 is higher.

[0113] In some alternative embodiments, a reset elastic element 24 is provided between the cover 20 and the locking fastener 23. The reset elastic element 24 can help maintain the engagement between the locking fastener 23 and the locking groove 17. Moreover, after the locking fastener 23 is moved to disengage from the locking groove 17, the reset elastic element 24 can also drive the locking fastener 23 to reset, thus preventing the locking fastener 23 from shaking.

[0114] In some optional embodiments, the cover 20 is provided with a movable cavity 25, and a first movable opening 251 and a second movable opening 252 are provided on one side of the movable cavity 25. The locking fastener 23 is provided with a locking buckle 231 and an operating part 232. The locking fastener 23 is movably disposed within the movable cavity 25, the locking buckle 231 extends from the first movable opening 251 to the outside of the movable cavity 25, and the operating part 232 is disposed at the second movable opening 252. The locking buckle 231 engages with the locking buckle groove 17. The movable cavity 25 allows the locking fastener 23 to move stably. The user can press the operating part 232 to move the locking fastener 23 into the movable cavity 25, causing the locking buckle 231 to move into the first movable opening 251 and disengage from the locking buckle groove 17. The operating part 232 may be disposed only within the second movable opening 252 or may extend beyond the second movable opening 252.

[0115] In some optional embodiments, the body 10 is provided with a position detection component 18. When the cover 20 rotates to the position where the ice inlet 111 is closed, the position detection component 18 engages with the cover 20. The specific structure of the position detection component 18 can be selected according to actual needs. For example, the position detection component 18 can be a proximity switch, an infrared sensor, etc. The principles of the position detection component 18, such as proximity switches and infrared sensors, are well known to those skilled in the art and will not be described in detail here. The position detection component 18 is connected to the control system signal inside the multi-functional water dispenser. The position detection component 18 determines whether the cover 20 is accurately in the position where the ice inlet 111 is closed before proceeding with the subsequent ice crushing step. This avoids the situation where the ice crushing occurs when the cover 20 is open, causing ice to splash out from the ice inlet 111, thus improving the automation level of the multi-functional water dispenser.

[0116] Example 3:

[0117] Please see Figure 21 and Figure 22 Embodiment 3 of this utility model provides a multifunctional drinking water device, which differs from Embodiments 1 and 2 in that:

[0118] The body 10 is provided with a movable groove 19, which is located on one side of the ice crushing chamber 11. A drain outlet 191 is formed on one side of the movable groove 19. The movable groove 19 is connected to the ice crushing chamber 11 through the drain outlet 191. A water guiding part 192 is provided inside the movable groove 19. The water guiding part 192 gradually extends downward in the direction close to the drain outlet 191. The water guiding part 192 can be used to guide the liquid, ice crushing, etc. in the movable groove 19 from the drain outlet 191 to the ice crushing chamber 11.

[0119] One side of the cover 20 is rotatably engaged with the movable groove 19. The cover 20 can be rotated relative to the movable groove 19 via the rotating part 21 to the position of closing the ice inlet 111 and opening the ice inlet 111. The cover 20 can be flipped relative to the rotating groove 15 via the rotating part 21, and the cover 20 can cover the ice inlet 111, preventing ice fragments from splashing out of the ice crushing chamber 11 when ice is crushed.

[0120] The rotational engagement between the cover 20 and the movable groove 19 can be designed appropriately according to actual needs. For example, a rotating shaft structure can be provided within the movable groove 19, allowing the cover 20 to rotate in engagement with the movable groove 19 via the rotating shaft structure. In some optional embodiments, a first mounting hole 193 is provided on one side of the movable groove 19, and a first mounting shaft portion 26 is provided on the cover 20, with the first mounting shaft portion 26 rotating in engagement with the first mounting hole 193; a second mounting shaft portion 194 is provided on the other side of the movable groove 19, and a second mounting hole 27 is provided on the cover 20, with the second mounting shaft portion 194 rotating in engagement with the second mounting hole 27. This design facilitates production and assembly, allowing the assembly of the first mounting shaft portion 26 and the first mounting hole 193 to be performed first, followed by the assembly of the second mounting shaft portion 194 and the second mounting hole 27, or the assembly sequence can be reversed.

[0121] Please see Figures 23 to 25 In some optional embodiments, a protruding angle limiting part 195 is provided in the first mounting hole 193, and a limiting protrusion 261 is provided on the first mounting shaft part 26. When the cover 20 rotates to the position where the ice inlet 111 is open, the angle limiting part 195 and the limiting protrusion 261 engage to limit the rotation of the cover 20 toward the ice inlet 111. Through the limiting engagement of the angle limiting part 195 and the limiting protrusion 261, the cover 20 is maintained in the state where the ice inlet 111 is open. It should be noted that after the cover 20 is fully opened to the ice inlet 111, the cover 20 can be supported on the body 10. At this time, the angle limiting part 195 and the limiting protrusion 261 do not necessarily need to be in contact. Rather, they engage to limit the contact during the process of the cover 20 closing toward the ice inlet 111, thereby preventing the cover 20 from accidentally closing the ice inlet 111 and affecting its use. When it is necessary to close or open the ice inlet 111, apply sufficient force to the cover 20 to make the cover 20 rotate, so that the limiting protrusion 261 can pass the angle limiting part 195.

[0122] Please see Figures 26 to 29In some optional embodiments, a guide groove 262 is provided on the first mounting shaft portion 26, extending around the rotation axis of the first mounting shaft portion 26. A limiting protrusion 261 is located within the guide groove 262, and an angle limiting portion 195 slides in cooperation with the guide groove 262, thereby improving the positional stability of the angle limiting portion 195 relative to the limiting protrusion 261, especially improving the positional stability when the limiting protrusion 261 crosses the angle limiting portion 195, and preventing the limiting protrusion 261 from being misaligned relative to the angle limiting portion 195 along the axial direction of the first mounting shaft portion 26. Additionally, the guide groove 262 can also limit the position of the first mounting shaft portion 26 relative to the first mounting hole 193 by cooperating with the angle limiting portion 195.

[0123] In some optional embodiments, a damping ring 196 is provided between the inner walls of the second mounting shaft portion 194 and the second mounting hole 27. The damping ring 196 reduces the flipping speed of the cover 20 through friction with the second mounting shaft portion 194 and friction with the inner wall of the second mounting hole 27, thereby achieving a damping effect. The damping ring 196 is preferably an elastic damping ring, such as a rubber ring, silicone ring, etc. The elasticity of the damping ring 196 can improve the assembly stability of the second mounting shaft portion 194 and the second mounting hole 27, prevent the second mounting shaft portion 194 and the second mounting hole 27 from shaking against each other, and also improve the sealing between the inner walls of the second mounting shaft portion 194 and the second mounting hole 27, reducing the amount of liquid entering the body 10 along the second mounting shaft portion 194.

[0124] In some alternative embodiments, the water guide portion 192 is located below the first mounting hole 193 and the second mounting shaft portion 194, thereby preventing liquid on the water guide portion 192 from contacting the first mounting hole 193, the second mounting hole 27, the first mounting shaft portion 26 and the second mounting shaft portion 194, and thus preventing liquid from entering the body 10.

[0125] It should be noted that when the body 10 is provided with a locking groove 17 and the cover 20 is provided with a locking fastener 23, the locking groove 17 and the movable groove 19 can be arranged on opposite sides of the ice crushing chamber 11 respectively. The first mounting hole 193, the second mounting hole 27, the first mounting shaft 26 and the second mounting shaft 194 can restrict one side of the cover 20, while the locking fastener 23 and the locking groove 17 restrict the other side of the cover 20. By restricting both sides of the cover 20, the stability of the cover 20 is improved.

[0126] Since the cover 20 adopts a different installation method in Embodiment 2, in order to facilitate the detection of the position of the cover 20, the detection method of the position detection component 18 is adapted in Embodiment 2. The position detection component 18 can be a micro switch or a proximity switch. The body 10 is provided with a micro switch, and the cover 20 is provided with a driving inclined part 28. When the cover 20 rotates to the position of closing the ice inlet 111, the driving inclined part 28 presses against the micro switch and triggers the micro switch. When the cover 20 rotates toward the ice inlet 111, the driving inclined part 28 drives the micro switch to move, thereby triggering the micro switch.

[0127] The movable groove 19 can be set on the body 10 or the ice crusher body 12. In this embodiment, one part of the movable groove 19 is formed on the body 10 and the other part is formed on the ice crusher body 12. The first mounting hole 193 and the second mounting shaft 194 are set on the part of the movable groove 19 located on the body 10. The drain outlet 191 is set on the part of the movable groove 19 located on the ice crusher body 12, thereby reducing the structural complexity of the ice crusher body 12. The ice inlet 111 is set on the top of the ice crushing cavity 11, which facilitates the pouring of ice into the ice crushing cavity 11 and also facilitates the water guiding part 192 to guide water into the ice inlet 111 of the ice crushing cavity 11.

[0128] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-functional water drinking device, characterized in that, include: The body has an ice-crushing cavity, which is provided with an ice inlet and at least one ice outlet, and an ice-crushing structure is provided inside the ice-crushing cavity; A cover is disposed at the ice inlet and is movably connected to the body. The cover can rotate relative to the body to a position that closes the ice inlet and a position that opens the ice inlet. An ice-crushing drive assembly, wherein the ice-crushing drive assembly is drivenly connected to the ice-crushing structure; An ice-making assembly for making ice, the ice-making assembly being disposed on the machine body; A water outlet assembly for dispensing drinking water is disposed on the body; A water source connection assembly for connecting to a purified water source, the water source connection assembly being connected to the ice-making assembly and the water outlet assembly.

2. The multifunctional drinking water device according to claim 1, characterized in that: The water source connection component is a solenoid valve or a water pump, and the solenoid valve or the water pump is connected to the ice-making component and the water outlet component.

3. The multifunctional drinking water device according to claim 1, characterized in that: The ice-making assembly is detachably equipped with an ice basket for receiving ice blocks.

4. The multifunctional drinking water device according to claim 1, characterized in that: An ice crushing outlet is provided on the outside of the machine body, which is connected to the ice outlet, and a protective cover is detachably provided at the ice crushing outlet.

5. A multifunctional drinking water device according to claim 1, characterized in that: The ice-crushing chamber includes an ice-guiding chamber and an ice-storing chamber arranged sequentially from top to bottom. The horizontal cross-section of the ice-guiding chamber gradually expands from bottom to top. The ice inlet is located at the top of the ice-guiding chamber, the ice outlet is located on one side of the ice-storing chamber, and the ice-crushing structure is arranged inside the ice-storing chamber.

6. A multifunctional drinking water device according to any one of claims 1 to 5, characterized in that: The ice-crushing structure includes at least one ice-pushing blade and at least one ice-crushing blade. The ice-pushing blade is rotatably disposed within the ice-crushing chamber, and the ice-crushing blade is detachably disposed at the ice outlet, which is located on one side of the ice-crushing chamber. The ice-crushing drive assembly is connected to the ice-pushing blade drive assembly, which drives the ice-pushing blade to rotate in a preset rotation direction.

7. A multifunctional drinking water device according to claim 6, characterized in that: The ice-pushing blade has an ice-facing section, which is located on the front side of the ice-pushing blade in a preset rotation direction. The ice-facing section extends spirally along the preset rotation direction in the direction of the rotation axis of the ice-pushing blade, and the ice outlet is located on one side of the rotation axis of the ice-pushing blade.

8. A multifunctional drinking water device according to any one of claims 1 to 5, characterized in that: The ice-crushing drive assembly includes a drive motor and a transmission mechanism. The drive motor is located on one side of the ice-crushing chamber and is drivenly connected to the ice-crushing structure through the transmission mechanism.

9. A multifunctional drinking water device according to any one of claims 1 to 5, characterized in that: The machine body is provided with a rotating groove and a plurality of stop members. At least one end of the rotating groove is provided with the stop member, and an inlet is formed between the stop member and the opening edge of the rotating groove. A rotating part is provided on one side of the cover. The rotating part is detachably installed in the rotating groove. The cover can be rotated relative to the rotating groove to a position to close the ice inlet and a position to open the ice inlet. When the cover is rotated to the position to close the ice inlet, the stop member prevents the rotating part from leaving the rotating groove.

10. A multifunctional drinking water device according to any one of claims 1 to 5, characterized in that: The ice inlet is located at the top of the ice crushing chamber; The machine body is provided with a movable groove, which is located on one side of the ice crushing chamber. A drain outlet is formed on one side of the movable groove. The movable groove is connected to the ice crushing chamber through the drain outlet. A water guiding part is provided inside the movable groove, which gradually extends downward in the direction close to the drain outlet. One side of the cover is rotatably engaged with the movable groove, and the cover can rotate relative to the movable groove to a position to close the ice inlet and a position to open the ice inlet.

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