Water outlet device and liquid storage container

Abstract

The embodiment of the utility model discloses a water outlet device and a liquid storage container, the water outlet device is embedded in a container shell, the water outlet device comprises a water outlet support, the water outlet support is provided with a switch installation cavity and a first fluid channel, and the first fluid channel is used for communicating the internal space of the container with the switch installation cavity; the water outlet switch is arranged in the switch mounting cavity and rotationally connected to the inner wall of the switch mounting cavity, and a second fluid channel is formed in the water outlet support and used for being communicated with the external space of the container; at least one conduction position and at least one blocking position exist in the rotating stroke of the water outlet switch, and when the water outlet switch is located at the conduction position, the first fluid channel and the second fluid channel are aligned so as to be conducted. When in the blocking position, the first fluid channel and the second fluid channel are staggered for blocking. The water outlet device is embedded in the container shell, the requirement for controlling fluid flow is met functionally, and the water outlet device is more integrated in appearance.

Description

Technical Field

[0001] The utility model relates to the technical field of water outlet switches, in particular to a water outlet device and a liquid storage container. Background Art

[0002] As people's pursuit of quality of life and design aesthetics continues to improve, the traditional water outlet device is set on the outside of the container as an additional component, which not only destroys the overall beauty of the container, but also increases the complexity and cost of the product. In addition, since the traditional water outlet device is separated from the container, it usually requires additional pipes, valves and other parts, resulting in a less smooth water outlet process and a poor user experience.

[0003] Therefore, the industry is in urgent need of a water outlet device that can be arranged inside a container and communicated with the interior of the container through an internal pipe. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a water outlet device and a liquid storage container.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The embodiment of the utility model provides a water outlet device, which is embedded in the container shell and includes:

[0007] A water outlet bracket, wherein the water outlet bracket is provided with a switch installation cavity and a first fluid channel, wherein the first fluid channel is used to connect the inner space of the container with the switch installation cavity;

[0008] A water outlet switch, the water outlet switch is arranged in the switch installation cavity and is rotatably connected to the inner wall of the switch installation cavity, and a second fluid channel is arranged on the water outlet bracket, and the second fluid channel is used to communicate with the external space of the container;

[0009] Among them, there are at least one conducting position and at least one blocking position in the rotation stroke of the water outlet switch. When in the conducting position, the first fluid channel and the second fluid channel are aligned to be conducted; when in the blocking position, the first fluid channel and the second fluid channel are misaligned to be blocked.

[0010] Furthermore, the water outlet device also includes an elastic member, which is arranged between the water outlet bracket and the water outlet switch, and one end of the elastic member is connected to the water outlet bracket, and the other end is connected to the water outlet switch. When the elastic member is in an initial state, the water outlet switch is in the blocking position; when the water outlet switch is in the conducting position, the elastic member generates an elastic force on the water outlet switch to rotate toward the blocking position.

[0011] Furthermore, the water outlet device also includes: a switch sealing ring, which is arranged between the water outlet bracket and the water outlet switch, and the switch sealing ring is provided with a first opening and a second opening which are connected to each other, the first opening is connected to the first fluid channel, and the second opening abuts against the water outlet switch, and when the water outlet switch is in the conduction position, the second fluid channel is connected to the second opening.

[0012] Furthermore, the water outlet switch includes: a switch body, and a rotating part arranged on the switch body, the water outlet switch is rotatably connected to the water outlet bracket with the central axis of the rotating part as the rotating axis, the rotating part abuts against the second opening, the abutting surface between the rotating part and the second opening is a spherical surface, the spherical surface has the center point of the rotating part as the center of the sphere, and an opening of the second fluid channel is arranged on the spherical surface.

[0013] Furthermore, the water outlet switch includes: a switch body, and a pressing portion arranged on the switch body, and the pressing portion is a protrusion extending from the switch body toward the external space of the container.

[0014] Furthermore, the water outlet switch includes: a switch body, and a water outlet portion provided on the switch body, the water outlet portion is provided on one side of the switch body facing the external space of the container, and the other opening of the second fluid channel is provided on the water outlet portion.

[0015] Furthermore, the water outlet device also includes: a bracket sealing ring, the water outlet bracket is provided with an extension portion extending toward the inner space of the container, and the bracket sealing ring is arranged on the outer side of the extension portion.

[0016] Furthermore, one end of the water outlet switch is rotatably connected to the cavity wall of the switch installation cavity on both sides, and a limit block is provided on the other end of the water outlet switch. When the water outlet switch is in the blocking position, the limit block abuts against the inner wall of the switch installation cavity opening toward the external space of the container.

[0017] Furthermore, the water outlet device also includes: a locking piece, the locking piece having a fixed end and a free end, the fixed end of the locking piece is rotatably connected to the outer side of the water outlet bracket, and the water outlet switch is provided with a locking groove; when the water outlet switch is in the blocking position, the locking groove is located outside the switch mounting cavity and adjacent to the switch mounting cavity, and when the free end of the locking piece is rotated into the locking groove, the water outlet switch cannot be rotated into the switch mounting cavity.

[0018] The utility model further proposes a liquid storage container, comprising the water outlet device as described in any one of the above, wherein the liquid storage container further comprises a container shell, and the container shell comprises:

[0019] An inner shell, wherein the inner shell is provided with a liquid inlet hole connected to the interior of the liquid storage container, the water outlet bracket is fixedly connected to the inner shell, and the first fluid channel is connected to the liquid inlet hole;

[0020] A shell, wherein the shell is provided with a revealing hole connected to the outside of the liquid storage container, the revealing hole is opened corresponding to the position of the water outlet switch, and when the water outlet switch is in the conducting position, the second fluid channel is exposed outside the liquid storage container;

[0021] Wherein, the water outlet device is arranged between the inner shell and the outer shell, and an insulation layer is also arranged between the inner shell and the outer shell. An installation groove for accommodating the water outlet device is provided on the insulation layer, and the water outlet device is located in the installation groove.

[0022] Compared with the prior art, the water outlet device of the utility model is embedded in the container shell, and controls the outflow of fluid through the water outlet bracket and the water outlet switch. When the water outlet switch is in the on position, the first fluid channel and the second fluid channel are aligned, allowing the fluid to flow out from the inside of the container; when in the blocking position, the two channels are misaligned to prevent the fluid from flowing out, thereby achieving effective control of the fluid. Moreover, since the water outlet device is embedded in the container, it will not destroy the external simplicity of the container. It not only meets the functional needs of controlling the flow of fluid, but also conforms to the modern aesthetic trend in appearance, providing users with a more beautiful and practical product choice.

[0023] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model, 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 utility model more obvious and easy to understand, the following preferred embodiments are specifically cited and described in detail as follows. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0025] Figure 1 This is a front view of a liquid storage container of the utility model;

[0026] Figure 2 This is a three-dimensional structural schematic diagram of a liquid storage container of the utility model;

[0027] Figure 3 This is a schematic diagram of the structure of a container shell in a liquid storage container of the utility model;

[0028] Figure 4 It is a three-dimensional structural schematic diagram of a water outlet device of the utility model;

[0029] Figure 5 It is a three-dimensional structural schematic diagram of a water outlet device of the utility model from another perspective;

[0030] Figure 6 This is a cross-sectional view of a water outlet device of the utility model;

[0031] Figure 7 This is an exploded view of a water outlet device of the utility model;

[0032] Figure 8 It is a three-dimensional structural schematic diagram of a water outlet bracket in a water outlet device of the utility model;

[0033] Fig. 9 It is a front view of a water outlet bracket in a water outlet device of the utility model;

[0034] Fig.10 It is a cross-sectional view of a water outlet bracket in a water outlet device of the utility model;

[0035] Fig.11 It is a three-dimensional structural schematic diagram of a water outlet switch in a water outlet device of the utility model;

[0036] Fig.12 It is a cross-sectional view of a water outlet switch in a water outlet device of the utility model;

[0037] Fig.13 It is a three-dimensional structural schematic diagram of a switch sealing ring in a water outlet device of the utility model;

[0038] Fig.14 It is a three-dimensional structural schematic diagram of another angle of a switch sealing ring in a water outlet device of the utility model;

[0039] Fig.15 The utility model is a three-dimensional structural schematic diagram of a support sealing ring in a water outlet device.

[0040] Description of the symbols in the figure:

[0041] 1. Liquid storage container; 11. Container shell; 111. Inner shell; 1111. Liquid inlet hole; 112. Outer shell; 1121. Exposure hole; 113. Insulation layer; 1131. Installation groove; 2. Water outlet device; 21. Water outlet bracket; 211. First fluid channel; 212. Switch installation cavity; 22. Water outlet switch; 221. Second fluid channel; 222. Rotating part; 223. Pressing part; 224. Water outlet part; 225. Locking groove; 23. Elastic part; 24. Switch sealing ring; 241. First opening; 242. Second opening; 25. Bracket sealing ring; 26. Limit block; 27. Locking piece; 271. Fixed end; 272. Free end. DETAILED DESCRIPTION

[0042] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0043] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0044] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships described in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0045] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0046] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be connected, detachably connected, or integrated; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0047] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0048] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms should not be understood as necessarily being directed to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification.

[0049] Please refer to Figures 1 to 3 The present embodiment provides a liquid storage container 1, which includes a water outlet device 2 and a container shell 11, wherein the water outlet device 2 is embedded in the container shell 11. Specifically, the container shell 11 includes an inner shell 111 and an outer shell 112, wherein the water outlet device 2 is disposed between the inner shell 111 and the outer shell 112, and an insulation layer 113 is further disposed between the inner shell 111 and the outer shell 112, wherein an installation groove 1131 for accommodating the water outlet device 2 is disposed on the insulation layer 113, and the water outlet device 2 is located in the installation groove 1131.

[0050] The liquid storage container 1 proposed in this embodiment embeds the water outlet device 2 in the container shell 11, which will not destroy the external simplicity of the liquid storage container 1 when observed from the outside, which helps to achieve the visual integration effect, and at the same time, the water outlet device 2 is well protected and not easily damaged by the outside. Specifically, the inner shell 111 in this embodiment is used to contain liquid, while the outer shell 112 provides protection and decoration. The thermal insulation layer 113 arranged between the inner shell 111 and the outer shell 112 is used to maintain the temperature of the liquid and provide a good thermal insulation effect. The installation groove 1131 is opened on the thermal insulation layer 113 to accommodate the water outlet device 2, so that the water outlet device 2 can be firmly installed inside the liquid storage container 1 without protruding from the outside of the container, thereby ensuring the integrity and consistency of the appearance of the liquid storage container 1. From the user's point of view, this design not only makes the liquid storage container 1 more beautiful, but also improves the convenience of use.

[0051] Preferably, the components in this embodiment are all food-grade materials to ensure safety and reliability. Optionally, the inner shell 111 and the outer shell 112 are both made of PP (polypropylene), which has good mechanical properties, chemical properties and electrical insulation, does not react with most chemicals, is non-toxic, has good heat resistance, can be used for a long time in a high temperature environment below 100 degrees, and will not be significantly deformed at a temperature of about 150 degrees.

[0052] For further information, see Figures 4 to 15 The water outlet device 2 includes: a water outlet bracket 21, on which a switch installation cavity 212 and a first fluid channel 211 are provided, and the first fluid channel 211 is used to connect the internal space of the container with the switch installation cavity 212; a water outlet switch 22, which is arranged in the switch installation cavity 212 and is rotatably connected to the inner wall of the switch installation cavity 212, and a second fluid channel 221 is provided on the water outlet bracket 21, and the second fluid channel 221 is used to connect the external space of the container; wherein, there is at least one conducting position and at least one blocking position in the rotation stroke of the water outlet switch 22, when in the conducting position, the first fluid channel 211 and the second fluid channel 221 are aligned to be conducted; when in the blocking position, the first fluid channel 211 and the second fluid channel 221 are misaligned to be blocked.

[0053] Preferably, the water outlet bracket 21 and the water outlet switch 22 are both made of POM (polyoxymethylene), which has high mechanical strength and rigidity, low friction coefficient, good self-lubrication, fatigue resistance, creep resistance, wear resistance, heat resistance, impact resistance, non-toxicity, low water absorption, and good dimensional stability. Preferably, the conduction position of the water outlet switch 22 is an extreme position on the rotation stroke of the water outlet switch 22, and all other stroke positions except the conduction position are blocking positions. The user only needs to rotate the water outlet switch 22 to the extreme position to realize the outflow of liquid without switching or adjusting between multiple positions. This simple operation method improves the user experience and makes the water outlet device 2 easier to operate and understand.

[0054] In this embodiment, the first fluid channel 211 has openings at both ends, and the second fluid channel 221 has openings at both ends. The first end opening of the first fluid channel 211 is connected to the interior of the liquid storage container 1, that is, connected to the interior of the inner shell 111; the first end opening of the second fluid channel 221 is connected to the outside of the liquid storage container 1, that is, connected to the outside of the outer shell 112. The second end opening of the first fluid channel 211 abuts against the water outlet switch 22. Only when the water outlet switch 22 is rotated to the conducting position, the second end opening of the first fluid channel 211 is aligned with the second end opening of the second fluid channel 221, and the first fluid channel 211 and the second fluid channel 221 are connected, thereby establishing a conducting water outlet passage between the inside and outside of the liquid storage container 1, and the liquid in the liquid storage container 1 can flow out; and when the water outlet switch 22 is rotated to the blocking position, the second end opening of the first fluid channel 211 is misaligned with the second end opening of the second fluid channel 221, and the second end opening of the first fluid channel 211 is abutted by the water outlet switch 22 to be blocked, so that the liquid in the first fluid channel 211 cannot flow out through its second end opening, and cannot flow into the second fluid channel 221 through the second end opening of the first fluid channel 211. A conducting passage is not established between the inside and outside of the liquid storage container 1, and the liquid in the liquid storage container 1 cannot flow out.

[0055] For further information, please refer to Figure 3 The inner shell 111 is provided with a liquid inlet hole 1111 connected to the interior of the liquid storage container 1, the water outlet bracket 21 is fixedly connected to the inner shell 111, and the first fluid channel 211 is connected to the liquid inlet hole 1111; the outer shell 112 is provided with a revealing hole 1121 connected to the outside of the liquid storage container 1, and the revealing hole 1121 is opened corresponding to the position of the water outlet switch 22. When the water outlet switch 22 is in the on position, the second fluid channel 221 is exposed to the outside of the liquid storage container 1. The user can conveniently operate the water outlet device 2 through the revealing hole 1121 on the outer shell 112 to realize the outflow and closing functions of the liquid without worrying about the water outlet device 2 being affected or damaged by the outside.

[0056] For further information, see Figure 7 and Fig.11 The water outlet device 2 further includes an elastic member 23, which is disposed between the water outlet bracket 21 and the water outlet switch 22, and one end of the elastic member 23 is connected to the water outlet bracket 21, and the other end is connected to the water outlet switch 22. When the elastic member 23 is in the initial state, the water outlet switch 22 is in the blocking position; when the water outlet switch 22 is in the conducting position, the elastic member 23 generates an elastic force for the water outlet switch 22 to rotate toward the blocking position. Optionally, the elastic member 23 is a torsion spring, and a rotating shaft is provided on the water outlet switch 22 and the water outlet bracket 21, and the coil of the torsion spring is sleeved on the rotating shaft, and one end of the torsion spring abuts against the water outlet bracket 21, and the other end abuts against the water outlet switch 22. Preferably, the water outlet switch 22 is also provided with a groove for placing the torsion spring.

[0057] In this embodiment, the elastic member 23 provides an automatic restoring force for the water outlet switch 22. In the initial state, the elastic member 23 keeps the water outlet switch 22 in the blocking position, which means that in the absence of external force, the water outlet switch 22 is closed by default and the liquid will not flow out. This design can effectively prevent accidental leakage and ensure the safety of the liquid storage container 1. When the user needs to take the liquid, he only needs to apply a certain external force to the water outlet switch 22 to rotate it from the blocking position to the conducting position. After the user releases the external force, the elastic member 23 will immediately play a role and generate an elastic force to rotate the water outlet switch 22 to the blocking position. This elastic force helps the water outlet switch 22 to return to the blocking position smoothly. The user does not need to work hard to close the water outlet switch 22 tightly, nor does he need to worry about the leakage problem caused by the water outlet switch 22 not being closed tightly. The use process is easier and more convenient, which improves user satisfaction.

[0058] For further information, see Fig.13 and Fig.14 The water outlet device 2 also includes: a switch sealing ring 24, which is arranged between the water outlet bracket 21 and the water outlet switch 22. The switch sealing ring 24 is provided with a first opening 241 and a second opening 242 that are connected to each other. The first opening 241 is connected to the first fluid channel 211, and the second opening 242 abuts against the water outlet switch 22. When the water outlet switch 22 is in the conducting position, the second fluid channel 221 is connected to the second opening 242.

[0059] Preferably, the switch sealing ring 24 is made of silicone material. The reason for choosing silicone material as the manufacturing material of the switch sealing ring 24 is based on the excellent performance of silicone. Silicone has excellent high temperature and low temperature resistance, and can maintain a stable working state in extreme temperature environments. In addition, silicone also has good sealing performance and elasticity, and can fit tightly with the water outlet bracket 21 and the water outlet switch 22 to form an effective sealing structure.

[0060] In this embodiment, the switch sealing ring 24 is provided to form an effective sealing structure between the water outlet bracket 21 and the water outlet switch 22. The first opening 241 on the switch sealing ring 24 is connected with the first fluid channel 211, ensuring that the liquid can flow smoothly from the inside of the container to the water outlet switch 22. At the same time, the second opening 242 abuts against the water outlet switch 22 and is connected with the second fluid channel 221 when the water outlet switch 22 is in the conducting position, thereby ensuring that the liquid can flow out of the container smoothly, ensuring the continuity of the liquid during the flow process, and also avoiding leakage of the liquid inside the device.

[0061] For further information, see Figure 7 , Fig.11 and Fig.12 The water outlet switch 22 includes: a switch body, and a rotating part 222 arranged on the switch body. The water outlet switch 22 is rotatably connected to the water outlet bracket 21 with the central axis of the rotating part 222 as the rotating axis. The rotating part 222 abuts against the second opening 242. The abutting surface between the rotating part 222 and the second opening 242 is a spherical surface, and the center point of the rotating part 222 is the center of the spherical surface. An opening of the second fluid channel 221 is arranged on the spherical surface, that is, the second end opening of the second fluid channel 221 is arranged on the spherical surface.

[0062] Preferably, a spherical groove corresponding to the spherical surface of the rotating portion 222 is formed on the second opening 242 , and the spherical surface fits tightly with the spherical groove.

[0063] In this embodiment, the contact surface between the rotating part 222 and the second opening 242 is designed as a spherical surface, and the spherical surface takes the center point of the rotating part 222 as the sphere center. The spherical surface design increases the contact area between the rotating part 222 and the second opening 242, thereby improving the sealing effect. When the water outlet switch 22 is in the conducting position, the close fit between the spherical surface and the second opening 242 can effectively prevent liquid leakage. At the same time, the spherical surface design enables the rotating part 222 to rotate more smoothly during the rotation process, reduces friction and wear, and prolongs the service life of the water outlet switch 22. In addition, one end opening of the second fluid channel 221 is arranged on the spherical surface, ensuring that when the water outlet switch 22 is in the conducting position, the second fluid channel 221 can be effectively connected with the second opening 242, and the liquid can smoothly pass through the first fluid channel 211, the first opening 241, and the second opening 242, and then flow into the second fluid channel 221 and out of the container.

[0064] Furthermore, the water outlet switch 22 includes: a switch body, and a pressing portion 223 disposed on the switch body, wherein the pressing portion 223 is a protrusion extending from the switch body toward the outer space of the container. Optionally, the pressing portion 223 is also provided with anti-slip stripes.

[0065] In this embodiment, the user can control the rotation of the water outlet switch 22 by simply pressing the pressing portion 223, thereby controlling the outflow of liquid. This design makes the operation simpler and more direct, and improves the user's experience. At the same time, the pressing portion 223 uses anti-slip stripes as an anti-slip design, which increases the stability and safety of the user during operation.

[0066] Furthermore, the water outlet switch 22 includes: a switch body, and a water outlet portion 224 arranged on the switch body, the water outlet portion 224 is arranged on the side of the switch body facing the external space of the container, and the other opening of the second fluid channel 221 is arranged on the water outlet portion 224, that is, the first end opening of the second fluid channel 221 is arranged on the water outlet portion 224.

[0067] Optionally, in order to improve the user experience, the rotating part 222 is arranged on the lower part of the water outlet switch 22 facing the inside of the liquid storage container 1, the pressing part 223 is arranged on the upper part of the water outlet switch 22 facing the outside of the liquid storage container 1, the water outlet part 224 is arranged on the lower part of the water outlet switch 22 facing the outside of the liquid storage container 1, and the other opening direction of the second fluid channel 221 is downward, that is, when the liquid flows out of the second fluid channel 221, the direction is downward.

[0068] In this embodiment, the rotating part 222 is hidden inside the liquid storage container 1, and no extra protrusions or structures are formed on the outside, making the appearance of the entire device more concise and beautiful. The pressing part 223 is arranged on the upper part of the water outlet switch 22 facing the outside of the liquid storage container 1. When in use, the user can naturally operate the pressing part 223 through the exposure hole 1121 to easily open and close the water outlet switch 22. The water outlet part 224 is arranged on the lower part of the water outlet switch 22 facing the outside of the liquid storage container 1, and the other opening direction of the second fluid channel 221 is downward, so that the water outlet part 224 is closer to the rotating part 222, and its rotation range is smaller, so that the user can feel more at ease and assured when taking water.

[0069] For further information, see Fig.15 The water outlet device 2 also includes: a bracket sealing ring 25. The water outlet bracket 21 is provided with a probe portion extending toward the internal space of the container. The first end opening of the first fluid channel 211 is provided on the probe portion. The bracket sealing ring 25 is arranged around the outside of the probe portion. The bracket sealing ring 25 is located between the probe portion and the inner shell 111.

[0070] Optionally, the support sealing ring 25 is made of silicone. Optionally, an external thread structure is provided on the outside of the support sealing ring 25, and a corresponding internal thread structure is provided on the inner shell 111, that is, a corresponding internal thread structure is provided in the liquid inlet hole 1111.

[0071] In this embodiment, the setting of the bracket sealing ring 25 enhances the sealing effect between the water outlet bracket 21 and the water storage container. By setting the bracket sealing ring 25 around the outside of the extension part, it can effectively prevent the liquid from leaking from the gap between the water outlet bracket 21 and the water storage container, avoiding waste and pollution. Further, an external thread structure is set on the outside of the bracket sealing ring 25, and a corresponding internal thread structure is set on the liquid inlet hole 1111. This design further enhances the sealing and stability of the water outlet device 2. Through the cooperation of the thread structure, the bracket sealing ring 25 can be more tightly fixed on the water outlet bracket 21, effectively preventing the liquid from leaking from the gap between the bracket and the shell 112.

[0072] For further information, see Figure 7 One end of the water outlet switch 22 is rotatably connected to the cavity wall of the switch installation cavity 212 on both sides, and a limit block 26 is provided on the other end of the water outlet switch 22. When the water outlet switch 22 is in the blocking position, the limit block 26 abuts against the inner wall of the switch installation cavity 212 opening toward the external space of the container.

[0073] In this embodiment, the setting of the limit block 26 causes the water outlet switch 22 to produce an extreme position in its rotational travel, and the extreme position is also the rotational position of the water outlet switch 22 when the elastic member 23 is in the initial state. The extreme position prevents the elastic force of the elastic member 23 or other external forces from causing the water outlet switch 22 to pop out of the liquid storage container 1 excessively.

[0074] For further information, see Figure 4 , Figure 5 , Figure 7 , Figure 8 and Fig. 9 The water outlet device 2 further includes: a locking piece 27, the locking piece 27 having a fixed end 271 and a free end 272, the fixed end 271 of the locking piece 27 is rotatably connected to the outer side of the water outlet bracket 21, and a locking groove 225 is provided on the water outlet switch 22; when the water outlet switch 22 is in the blocking position, the locking groove 225 is located outside the switch installation cavity 212 and is adjacent to the switch installation cavity 212, and when the free end 272 of the locking piece 27 is rotated into the locking groove 225, the water outlet switch 22 cannot be rotated into the switch installation cavity 212. Optionally, the fixed end 271 of the locking piece 27 is rotatably connected to the outer side of the upper part of the water outlet bracket 21, and the locking groove 225 is provided on the upper side of the pressing portion 223.

[0075] In this embodiment, when the water outlet switch 22 is in the blocking position, the locking groove 225 is located outside the switch installation cavity 212 and is adjacent to the switch installation cavity 212, and the free end 272 of the locking piece 27 can be easily rotated into the locking groove 225, thereby locking the water outlet switch 22. When the free end 272 of the locking piece 27 is rotated into the locking groove 225, the water outlet switch 22 cannot be rotated into the switch installation cavity 212. This locking mechanism effectively prevents the water outlet switch 22 from accidentally rotating to the conducting position when it is not needed to be opened, thereby avoiding accidental outflow of liquid. The user only needs to simply rotate the free end 272 of the locking piece 27 into the locking groove 225 to achieve locking, and it is also convenient and quick to unlock.

[0076] Compared with the prior art, the water outlet device of the utility model is embedded in the container shell, and controls the outflow of fluid through the water outlet bracket and the water outlet switch. When the water outlet switch is in the on position, the first fluid channel and the second fluid channel are aligned, allowing the fluid to flow out from the inside of the container; when in the blocking position, the two channels are misaligned to prevent the fluid from flowing out, thereby achieving effective control of the fluid. Moreover, since the water outlet device is embedded in the container, it will not destroy the external simplicity of the container. It not only meets the functional needs of controlling the flow of fluid, but also conforms to the modern aesthetic trend in appearance, providing users with a more beautiful and practical product choice.

[0077] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed by the utility model, and these modifications or replacements should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A water outlet device, characterized in that: The water outlet device is embedded in the container shell, and the water outlet device includes: A water outlet bracket, wherein the water outlet bracket is provided with a switch installation cavity and a first fluid channel, wherein the first fluid channel is used to connect the inner space of the container with the switch installation cavity; A water outlet switch, the water outlet switch is arranged in the switch installation cavity and is rotatably connected to the inner wall of the switch installation cavity, and a second fluid channel is arranged on the water outlet bracket, and the second fluid channel is used to communicate with the external space of the container; Among them, there are at least one conducting position and at least one blocking position in the rotation stroke of the water outlet switch. When in the conducting position, the first fluid channel and the second fluid channel are aligned to be conducted; when in the blocking position, the first fluid channel and the second fluid channel are misaligned to be blocked.

2. A water outlet device according to claim 1, characterized in that: The water outlet device also includes an elastic member, which is arranged between the water outlet bracket and the water outlet switch, with one end of the elastic member connected to the water outlet bracket and the other end connected to the water outlet switch. When the elastic member is in an initial state, the water outlet switch is in the blocking position; when the water outlet switch is in the conducting position, the elastic member generates an elastic force on the water outlet switch to rotate toward the blocking position.

3. A water outlet device according to claim 1, characterized in that: The water outlet device also includes: a switch sealing ring, which is arranged between the water outlet bracket and the water outlet switch, and the switch sealing ring is provided with a first opening and a second opening which are connected to each other, the first opening is connected to the first fluid channel, and the second opening abuts against the water outlet switch, and when the water outlet switch is in the conduction position, the second fluid channel is connected to the second opening.

4. A water outlet device according to claim 3, characterized in that: The water outlet switch includes: a switch body, and a rotating part arranged on the switch body, the water outlet switch is rotatably connected to the water outlet bracket with the central axis of the rotating part as the rotating axis, the rotating part abuts against the second opening, the abutting surface of the rotating part and the second opening is a spherical surface, the spherical surface has the center point of the rotating part as the sphere center, and an opening of the second fluid channel is arranged on the spherical surface.

5. A water outlet device according to claim 3, characterized in that: The water outlet switch comprises: a switch body, and a pressing portion arranged on the switch body, wherein the pressing portion is a protrusion extending from the switch body toward the external space of the container.

6. A water outlet device according to claim 3, characterized in that: The water outlet switch comprises: a switch body and a water outlet portion arranged on the switch body, the water outlet portion is arranged on one side of the switch body facing the external space of the container, and the other opening of the second fluid channel is arranged on the water outlet portion.

7. A water outlet device according to claim 1, characterized in that: The water outlet device further comprises: a support sealing ring, the water outlet support is provided with an extension portion extending towards the inner space of the container, and the support sealing ring is arranged on the outer side of the extension portion.

8. A water outlet device according to claim 1, characterized in that: One end of the water outlet switch is rotatably connected to the cavity wall of the switch installation cavity on both sides, and a limit block is provided on the other end of the water outlet switch. When the water outlet switch is in the blocking position, the limit block abuts against the inner wall of the switch installation cavity opening toward the external space of the container.

9. A water outlet device according to claim 1, characterized in that: The water outlet device also includes: a locking piece, the locking piece having a fixed end and a free end, the fixed end of the locking piece is rotatably connected to the outer side of the water outlet bracket, and a locking groove is provided on the water outlet switch; when the water outlet switch is in the blocking position, the locking groove is located outside the switch mounting cavity and adjacent to the switch mounting cavity, and when the free end of the locking piece is rotated into the locking groove, the water outlet switch cannot be rotated into the switch mounting cavity.

10. A liquid storage container, comprising the water outlet device according to any one of claims 1 to 9, the liquid storage container further comprising a container shell, characterized in that: The container shell comprises: An inner shell, wherein the inner shell is provided with a liquid inlet hole connected to the interior of the liquid storage container, the water outlet bracket is fixedly connected to the inner shell, and the first fluid channel is connected to the liquid inlet hole; A shell, wherein the shell is provided with a revealing hole connected to the outside of the liquid storage container, the revealing hole is opened corresponding to the position of the water outlet switch, and when the water outlet switch is in the conducting position, the second fluid channel is exposed outside the liquid storage container; Wherein, the water outlet device is arranged between the inner shell and the outer shell, and an insulation layer is also arranged between the inner shell and the outer shell. An installation groove for accommodating the water outlet device is provided on the insulation layer, and the water outlet device is located in the installation groove.

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