Water drinking equipment

Abstract

The utility model discloses drinking water equipment which comprises a water tank, a water pump and a waterway board, the water tank is provided with a water inlet and a water outlet, the water outlet is of a quick-insertion-rod structure, the water pump is provided with a water inlet pipe and a water outlet pipe, the water inlet pipe and the water outlet pipe are of quick-insertion-rod structures, the water inlet pipe is provided with a first connector, and the water outlet pipe is provided with a second connector. The waterway plate is provided with a water outlet butt joint port, a water inlet butt joint port, a water outlet connecting port and a water inlet connecting port. The water outlet is in butt joint with the water outlet butt joint port, the water inlet is connected with the water inlet butt joint port, the first connector is connected with the water inlet connector through a first pipeline, the second connector is connected with the water outlet connector through a second pipeline, and the first pipeline and the second pipeline are non-silicone tubes. According to the water purifier, silicone tube connection is omitted, and peculiar smell of discharged water is avoided.

Description

Technical Field

[0001] This utility model relates to the field of drinking water equipment technology, and in particular to a drinking water equipment with a built-in water tank. Background Technology

[0002] Water purifiers with built-in water tanks, such as water tanks, have the tank located inside the purifier. The water outlet of the tank, as well as the inlet and outlet of the water pump, are connected using silicone tubing. Silicone products, after vulcanization, produce chemicals that cause odors. Most of these substances are trapped inside the silicone tubing and cannot be released. In a long-term sealed environment, these odors gradually permeate the surface and interior of the silicone tubing. Since the silicone tubing connects to the water pipes, this results in an unpleasant odor in the water.

[0003] The information disclosed in this background section is only intended to enhance the understanding of the background technology of this application, and therefore may include prior art that is not known to those skilled in the art. Summary of the Invention

[0004] In response to the problems pointed out in the background art, this utility model proposes a drinking water device that eliminates the silicone tube connection and avoids odor in the water.

[0005] To achieve the above-mentioned objectives, the present invention employs the following technical solution:

[0006] In some embodiments, a drinking water device is provided, comprising:

[0007] The water tank is equipped with an inlet and an outlet, wherein the outlet is a three-part quick-connect rod structure;

[0008] A water pump is provided with an inlet pipe and an outlet pipe. The inlet pipe and the outlet pipe are three-part quick-connect rod structures. The inlet pipe is provided with a first connector, and the outlet pipe is provided with a second connector.

[0009] The water circuit board is equipped with an outlet interface, an inlet interface, an outlet connection port, and an inlet connection port;

[0010] The outlet is connected to the outlet interface, the inlet is connected to the inlet interface, the first connector is connected to the inlet interface through a first pipe, and the second connector is connected to the outlet interface through a second pipe. The first pipe and the second pipe are non-silicone pipes.

[0011] In some embodiments, the first pipeline and the second pipeline are PE pipes.

[0012] In some embodiments, the first connector and the second connector are three-way quick connectors.

[0013] In some embodiments, the water inlet is a two-way quick-connect interface, the water inlet connector is a two-way quick-connect interface, and the water inlet and the water inlet connector are connected through a third pipeline.

[0014] In some embodiments, the third conduit is a PE pipe.

[0015] In some embodiments, a sealing ring is provided at the connection between the water outlet and the water outlet interface.

[0016] In some embodiments, the water inlet is located at the top of the water tank.

[0017] In some embodiments, the water outlet is located on the side of the water tank, and the water circuit board is located on the side of the water tank.

[0018] In some embodiments, the side of the water tank is provided with a recessed space, and the water circuit board is disposed within the recessed space.

[0019] In some embodiments, a fixing frame is provided on the outer periphery of the water pump, and the fixing frame is fixed to the water circuit board by a connector.

[0020] Compared with the prior art, the advantages and positive effects of this utility model are:

[0021] In the water purifier disclosed in this application, the water tank outlet is designed as a quick-connect structure, and the water tank outlet is connected to the water outlet interface of the water circuit board via a quick-connect connection. The water pump inlet and outlet are also designed as quick-connect structures and connected to the water circuit board via non-silicone tubing. This structural improvement eliminates the need for silicone tubing, avoids unpleasant odors in the purifier's water, and also improves assembly efficiency.

[0022] Other features and advantages of this utility model will become clearer after reading the detailed embodiments of this utility model in conjunction with the accompanying drawings. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a structural diagram of a water tank, water circuit board, and water pump according to some embodiments;

[0025] Figure 2 This is a partial structural diagram of a water tank according to some embodiments;

[0026] Figure 3 This is a structural diagram of a water circuit board according to some embodiments;

[0027] Figure 4 A cross-sectional view showing the connection between the outlet of a water tank and a water circuit board according to some embodiments;

[0028] Figure 5 A cross-sectional view showing the connection between the water pump inlet and the water circuit board according to some embodiments;

[0029] Figure 6 This is a structural diagram of a water pump according to some embodiments;

[0030] Figure 7 This is a structural diagram of a water pump and a first connector and a second connector according to some embodiments;

[0031] Figure label:

[0032] 100. Water tank; 110. Inlet; 120. Outlet; 121. First extension section; 122. Second extension section; 123. Groove; 124. First step; 130. Recessed space; 140. Sealing ring;

[0033] 200. Water pump; 210. Inlet pipe; 220. Outlet pipe; 230. First connector; 240. Second connector; 250. First pipeline; 260. Mounting bracket;

[0034] 300. Water circuit board; 310. Outlet water connection; 311. Third extension section; 312. Fourth extension section; 313. Fifth extension section; 314. Second step; 315. Third step; 320. Inlet water connection; 330. Outlet water connection port; 340. Inlet water connection port. Detailed Implementation

[0035] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0036] In the description of this application, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., 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 application 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 application.

[0037] 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 technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, unless otherwise stated, "a plurality of" means two or more.

[0038] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; 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; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0039] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0040] The following disclosure provides many different embodiments or examples for implementing various structures of this invention. To simplify the disclosure, specific examples of components and arrangements are described below. These are merely examples and are not intended to limit the scope of the invention. Furthermore, reference numerals and / or letters may be repeated in different examples; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. In addition, examples of various specific processes and materials are provided in this invention, but those skilled in the art will recognize the application of other processes and / or the use of other materials.

[0041] In some embodiments, a drinking water device is provided, such as a water purifier with a built-in water tank. The water purifier includes a water tank 100, a water pump 200, and a water circuit board 300, as shown in the figure. Figure 1 .

[0042] Water tank 100 is configured for water storage. Water tank 100 is provided with an inlet 110 and an outlet 120. The outlet 120 has a quick-connect rod structure, see reference. Figure 2 For example, the outlet 120 has a quick-connect rod structure of three-thirds or more to ensure water flow.

[0043] The water pump 200 is configured to provide power for water flow. The water pump 200 is, for example, an impeller pump. (See reference...) Figure 6 The water pump 200 includes an inlet pipe 210 and an outlet pipe 220. Both the inlet pipe 210 and the outlet pipe 220 have a quick-connect structure. For example, the inlet pipe 210 and the outlet pipe 220 may have a quick-connect structure with three or more segments to ensure water flow. The inlet pipe 210 is equipped with a first connector 230, and the outlet pipe 220 is equipped with a second connector 240, as shown in the figure. Figure 7 .

[0044] Reference Figure 3 The water circuit board 300 is provided with an outlet water interface 310, an inlet water interface 320, an outlet water connection port 330, and an inlet water connection port 340.

[0045] Among them, reference Figure 4 and Figure 5 The outlet 120 connects to the outlet port 310, and the inlet 110 connects to the inlet port 320, thus establishing a water circuit connection between the water tank 100 and the water circuit board 300. The first connector 230 connects to the inlet port 340 via the first pipe 250, and the second connector 240 connects to the outlet port 330 via the second pipe, thus establishing a water circuit connection between the impeller pump and the water circuit board 300. The first pipe 250 and the second pipe are non-silicone tubing.

[0046] Reference Figure 4 The outlet 120 of the water tank 100 is designed as a quick-connect structure. The outlet 120 of the water tank 100 and the outlet interface 310 of the water circuit board 300 are connected by a quick-connect, eliminating the need for a silicone tube connection between the two and improving assembly efficiency. (Refer to...) Figure 5 The inlet 110 and outlet 120 of the water pump 200 are designed as quick-connect structures and connected to the water circuit board 300 via non-silicone tubing, eliminating the need for silicone tubing and improving assembly efficiency. This structural improvement also eliminates the silicone tubing, preventing unpleasant odors from the water purifier.

[0047] In some embodiments, refer to Figure 4 The wall surrounding the outlet 120 includes a first extension 121 and a second extension 122. The outer diameter of the first extension 121 is larger than the outer diameter of the second extension 122. A first step 124 is formed between the first extension 121 and the second extension 122.

[0048] The water tank 100 is also provided with a groove 123, which surrounds the outer periphery of the first extension 121.

[0049] The wall surrounding the water outlet interface 310 includes a third extension 311, a fourth extension 312, and a fifth extension 313. The inner diameter of the third extension 311 is larger than the inner diameter of the fourth extension 312, and the inner diameter of the fourth extension 312 is larger than the inner diameter of the fifth extension 313. A second step 314 is formed between the third extension 311 and the fourth extension 312, and a third step 315 is formed between the fourth extension 312 and the fifth extension 313.

[0050] When the outlet 120 is connected to the outlet interface 310, the outlet 120 is inserted into the outlet interface 310, the third extension 311 is inserted into the groove 123, the first step 124 and the second step 314 abut against each other, and the second extension 122 is inserted into the fifth extension 313. A gap is formed between the second extension 122 and the fourth extension 312, and a sealing ring 140 is installed in the gap.

[0051] When connecting or disconnecting the outlet 120 and the outlet connector 310, no additional tools are required; it can be done manually. The two are directly connected, and the stepped outer and inner diameters allow for quick connection, providing installation space for the sealing ring and improving the reliability of the water seal after connection.

[0052] In some embodiments, the first pipe 250 and the second pipe are PE pipes. Figure 3 and Figure 5 It can be seen that the first pipe 250 and the second pipe are relatively short, making them easy to install. In addition, PE pipes are less likely to produce odors compared to silicone pipes.

[0053] In some embodiments, the first connector 230 and the second connector 240 are quick connectors to facilitate rapid connection of the quick-connect rod structures of the inlet pipe 210 and the outlet pipe 220, thereby simplifying installation and improving installation efficiency. For example, the first connector 230 and the second connector 240 are three-way quick connectors to facilitate the mating of the three-way quick-connect rod structures of the inlet pipe 210 and the outlet pipe 220.

[0054] In some embodiments, the inlet 110 is a quick-connect interface, the inlet port 320 is a quick-connect interface, and the inlet 110 and the inlet port 320 are connected by a third pipeline. For example, the inlet 110 is a two-way quick-connect interface, and the inlet port 320 is a two-way quick-connect interface.

[0055] In some embodiments, the third conduit is a PE pipe, which is less likely to produce odors compared to a silicone pipe.

[0056] In some embodiments, refer to Figure 4A sealing ring 140 is provided at the connection between the water outlet 120 and the water outlet interface 310 to prevent water leakage.

[0057] In some embodiments, the water inlet 110 is located at the top of the water tank 100 to facilitate water intake.

[0058] In some embodiments, refer to Figure 1 and Figure 2 The water outlet 120 is located on the side of the water tank 100, and the water circuit board 300 is located on the side of the water tank 100. By utilizing the side space of the water tank 100, the structural compactness is improved and the installation is facilitated.

[0059] In some embodiments, refer to Figure 1 The water tank 100 has an inner recessed space 130 on its side, and the water circuit board 300 is set inside the inner recessed space 130 to further improve the structural compactness.

[0060] In some embodiments, refer to Figure 1 A mounting bracket 260 is provided on the outer periphery of the water pump 200. The mounting bracket 260 surrounds the circumferential outer wall of the water pump 200 and is fixed to the water circuit board 300 by means of connectors (such as screws). The installation of the water pump 200 also makes full use of the recessed space 130 of the water tank 100, further improving the structural compactness.

[0061] In the description of the above embodiments, specific features, structures, materials, or characteristics may be combined in any suitable manner in one or more embodiments or examples.

[0062] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A drinking water device, characterized in that, include: The water tank is equipped with an inlet and an outlet, wherein the outlet is a quick-connect rod structure; A water pump is provided with an inlet pipe and an outlet pipe. The inlet pipe and the outlet pipe are quick-connect rod structures. The inlet pipe is provided with a first connector, and the outlet pipe is provided with a second connector. The water circuit board is equipped with an outlet interface, an inlet interface, an outlet connection port, and an inlet connection port; The outlet is connected to the outlet interface, the inlet is connected to the inlet interface, the first connector is connected to the inlet interface through a first pipe, and the second connector is connected to the outlet interface through a second pipe. The first pipe and the second pipe are non-silicone pipes.

2. The drinking water equipment according to claim 1, characterized in that, The first pipeline and the second pipeline are PE pipes.

3. The drinking water equipment according to claim 1, characterized in that, The first connector and the second connector are quick connectors.

4. The drinking water equipment according to claim 1, characterized in that, The inlet is a quick-connect interface, the inlet port is a quick-connect interface, and the inlet and the inlet port are connected by a third pipeline.

5. The drinking water equipment according to claim 4, characterized in that, The third pipeline is a PE pipe.

6. The drinking water equipment according to claim 1, characterized in that, A sealing ring is provided at the connection between the water outlet and the water outlet interface.

7. The drinking water equipment according to any one of claims 1 to 6, characterized in that, The water inlet is located at the top of the water tank.

8. The drinking water equipment according to any one of claims 1 to 6, characterized in that, The water outlet is located on the side of the water tank, and the water circuit board is located on the side of the water tank.

9. The drinking water equipment according to claim 8, characterized in that, The water tank has a recessed space on its side, and the water circuit board is disposed within the recessed space.

10. The drinking water equipment according to any one of claims 1 to 6, characterized in that, A fixing frame is provided on the outer periphery of the water pump, and the fixing frame is fixed to the water circuit board by a connector.

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