Faucet with micro-bubble function

Abstract

This invention discloses a faucet with microbubble function, comprising a filter and a faucet body. The filter includes an inlet, a raw water outlet, and a filtered water outlet. The faucet body has a raw water path and a filtered water path. The raw water path is controlled by a raw water valve core assembly, and the filtered water path is controlled by a filtered water valve core assembly, with a microbubble assembly installed within it. The raw water outlet and the filtered water outlet are respectively connected to the raw water path and the filtered water path. Because the water outlet of this invention is filtered water that has passed through the filter assembly, the water flow is protected by the filter assembly, thus maximally solving the problem of microbubble clogging.

Description

Technical Field

[0001] This invention relates to a faucet with microbubble function. Background Technology

[0002] Micro- and nanobubbles possess characteristics such as small bubble size, large specific surface area, high adsorption efficiency, slow rising speed, and strong oxidizing properties. Introducing micro- and nanobubbles into water can effectively separate solid impurities, rapidly increase oxygen concentration, and kill harmful bacteria. Compared to other water treatment methods, micro- and nanobubbles also offer advantages such as ease of operation, low power consumption, and no secondary pollution. However, most existing microbubble devices are filter designs, which are prone to clogging when installed on faucets. Summary of the Invention

[0003] In order to solve the above-mentioned technical problems, the purpose of this invention is to provide a faucet with microbubble function.

[0004] This invention is achieved through the following technical solution: a faucet with microbubble function, comprising a filter and a faucet body. The filter includes a water inlet, a raw water outlet, and a filtered water outlet. The faucet body is provided with a raw water path and a filtered water path. The raw water path is controlled to open and close by a raw water valve core assembly, and the filtered water path is controlled to open and close by a filtered water valve core assembly, with a microbubble assembly installed within the filtered water path. The raw water outlet and the filtered water outlet are respectively connected to the raw water path and the filtered water path.

[0005] Preferably, the outlet of the raw water valve core assembly is connected to the raw water channel, and the outlet of the filter valve core assembly is connected to the filter channel; the raw water channel is arranged inside the filter channel to form a pipe-in-pipe structure.

[0006] Preferably, the outlet end of the raw water channel is connected to an inner water channel seat, and the inner water channel seat has a raw water outlet channel and a filtered water outlet channel, the raw water outlet channel being connected to the raw water channel, and the filtered water outlet channel being connected to the filtered water channel.

[0007] Preferably, a limit block is provided on the outer periphery of the water filtration channel.

[0008] Preferably, a connecting block is provided at the outlet end of the water filtration channel, and a limiting block is provided on the outer periphery of the connecting block; the inner water channel seat includes an inner column wall and an outer column wall, the outer column wall is arranged around the inner column wall, and after the outer column wall is connected to the raw water channel, the inner column wall just abuts against the limiting block.

[0009] Preferably, a sealing ring is provided between the connecting block and the inner water channel seat.

[0010] Preferably, the raw water channel is screwed with a faucet housing.

[0011] Preferably, the filter contains a filter element, which divides the water path into a raw water end and a filtered water end. The raw water end is connected to the raw water outlet, and the filtered water end is connected to the filtered water outlet.

[0012] Preferably, the raw water outlet is located on the side wall of the filter, while the water inlet and the filtered water outlet are located at the upper and lower ends of the filter.

[0013] Preferably, a connecting body is provided between the raw water valve core assembly and the filter valve core assembly, and the connecting body has a raw water passage channel and a filter water passage channel.

[0014] The microbubble-function faucet of the present invention uses filtered water from a filter assembly, which protects the water flow and thus minimizes the problem of microbubble clogging. Furthermore, the faucet has a dual water path: an internal filtered water path and an external raw water path, which completely separates the raw water and filtered water, preventing them from contaminating each other. Attached Figure Description

[0015] To more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a perspective view of the present invention.

[0017] Figure 2 This is an exploded view of the present invention.

[0018] Figure 3 This is a cross-sectional view of the present invention.

[0019] Figure 4 yes Figure 3 Enlarged diagram of point A in the middle.

[0020] Figure 5A This is a schematic diagram of the waterway for the raw water system of this invention.

[0021] Figure 5B This is a schematic diagram of the water filtration system of the present invention. Detailed Implementation

[0022] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0023] Reference manual attached Figure 1 To be continued Figures 5A-5B A faucet with microbubble function includes a filter 1 and a faucet body 2. The filter 1 includes an inlet 11, a raw water outlet 12, and a filtered water outlet 13. The raw water outlet 12 and the filtered water outlet 13 are respectively connected to the raw water path and the microbubble water path of the faucet body 2 via pipes. The filter 1 is provided with a filter element 10, which divides the water path inside the filter into a raw water end 10a and a filtered water end 10b. The raw water end 10a is connected to the raw water outlet 12, and the filtered water end 10b is connected to the filtered water outlet 13. Preferably, the raw water outlet 12 is located on the side wall of the filter 1, and the inlet 11 and the filtered water outlet 13 are located at the upper and lower ends of the filter 1.

[0024] The faucet body 2 includes a raw water valve core assembly 21, a water filter valve core assembly 22, a raw water channel 23, a water filter channel 24, and a microbubble assembly 25. The raw water outlet 12, the raw water valve core assembly 21, and the raw water channel 23 form a raw water path b1, and the water filter outlet 13, the water filter valve core assembly 22, and the water filter channel form a water filter path b2. The microbubble assembly 25 is placed in the water filter path b2. The raw water valve core assembly 21 includes a raw water switch handle 21a and a raw water valve core 21b. The raw water valve core 21b can be connected to the raw water outlet 12 of the filter via a cold water pipe a1. In one embodiment, the raw water valve core 21b can be connected to a hot water pipe a2 via another inlet to achieve mixed hot and cold water output. The mixed outlet of the raw water valve core 21b is connected to the raw water channel 23. The filter valve core assembly 22 includes a filter switch handle 22a and a filter switch valve core 22b. The water inlet of the filter switch valve core 22b... The outlet can be connected to the water outlet 13 of the filter via the water filter pipe a3. At the same time, the outlet of the water filter switch valve core 22b is connected to the water filter channel 24. Preferably, a connecting body 5 is provided between the raw water valve core assembly 21 and the water filter valve core assembly 22. The connecting body 5 has a raw water passage channel 51 and a water filter passage channel 52. A sealing connection assembly 25 is provided between the connecting body 5 and the water filter channel 24. Several sealing rings are provided between the connecting body 5 and the sealing connection assembly 25 to ensure the sealing reliability of the water circuit.

[0025] In a preferred embodiment, the filter channel 24 is disposed within the raw water channel 23, thus forming a pipe-in-pipe structure with the filter channel 24 as the inner pipe and the raw water channel 23 as the outer pipe. A faucet housing 7 is screwed to the outlet end of the raw water channel 23, and a connecting block 24a is disposed at the outlet end of the filter channel 24. Several sealing gaskets are disposed between the connecting block 24a and the inner water channel seat 26. The inner water channel seat 26 is disposed within the faucet housing 7. Furthermore, a mounting base is provided on the outer periphery of the connecting block 24a, and a limiting block p2 is installed within the mounting base. The inner water channel seat 26 includes an inner column wall 261 and an outer column wall 262. The inner column wall 261 forms a filter outlet water channel s2 connected to the filter water channel b2, and the outer column wall 262 surrounds the inner column wall 261 to form a raw water outlet water channel s1 connected to the raw water channel b1. The outer column wall 262 has a threaded inner side at its top end. The outer column wall 262 is connected to the outer thread of the original water channel 23 through the inner thread. When the two are connected, the inner column wall 261 can just fit with the limiting block p2. At this time, the inner water channel seat 26 is assembled. Furthermore, a microbubble component 25 is installed at the outlet of the above-mentioned filtered water outlet s2. When the filtered water flows to the microbubble component 25 through the filtered water channel, the filtered water is cut by the microbubble component to form micro-nano bubbles for water outlet. Since the water outlet of the microbubble is filtered water after being filtered by the filter component, the water flow has been filtered and protected by the filter component, thus solving the problem of microbubble clogging to the greatest extent. Moreover, the water channel of the faucet is a dual water channel, with the internal one being the filtered water channel and the external one being the original water channel, so that the original water and the filtered water are completely separated and will not cause mutual contamination.

[0026] When the user opens the raw water valve core assembly 21, water flows from the raw water outlet 12 of the filter to the inlet of the raw water valve core assembly 21, then from the outlet of the raw water valve core assembly 21 to the raw water channel 23, and then through the raw water outlet path s1 in the inner water channel seat before flowing out for the user's use. If the user opens the water filter valve core assembly 22, water flows from the water filter outlet 13 of the filter to the inlet of the water filter valve core assembly 22, then from the outlet of the water filter valve core assembly 22 to the water filter channel 23, and then through the water filter outlet path s2 in the inner water channel seat and is cut into micro-nano bubble water by the microbubble assembly 25 before flowing out for the user's use. In this way, since the microbubble assembly is built into the water filter path, it can minimize the risk of clogging of the microbubble assembly, extend the service life of the microbubble assembly, and is very convenient and practical.

[0027] The foregoing description illustrates and describes preferred embodiments of the present invention. As previously stated, it should be understood that the present invention is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the inventive concept described herein through the foregoing teachings or techniques or knowledge in related fields. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention should be within the protection scope of the appended claims.

Claims

1. A faucet with microbubble function, characterized in that, The device includes a filter and a faucet body. The filter includes an inlet, a raw water outlet, and a filtered water outlet. The faucet body has a raw water path and a filtered water path. The raw water path is controlled by a raw water valve core assembly, and the filtered water path is controlled by a filtered water valve core assembly, with a microbubble assembly installed within it. The raw water outlet and the filtered water outlet are respectively connected to the raw water path and the filtered water path. The outlet of the raw water valve core assembly is connected to the raw water channel, and the outlet of the filter valve core assembly is connected to the filter water channel; the raw water channel is set inside the filter water channel to form a pipe-in-pipe structure. The raw water channel outlet is connected to an inner water channel seat. The inner water channel seat has a raw water outlet path and a filtered water outlet path. The raw water outlet path is connected to the raw water channel, and the filtered water outlet path is connected to the filtered water channel. Limiting blocks are provided on the outer periphery of the water filtration channel; A connecting block is provided at the outlet end of the water filtration channel, and a limiting block is provided on the outer periphery of the connecting block; the inner water channel seat includes an inner column wall and an outer column wall, the outer column wall is arranged around the inner column wall, and after the outer column wall is connected to the raw water channel, the inner column wall just abuts against the limiting block.

2. A faucet with microbubble function according to claim 1, characterized in that, A sealing ring is provided between the connecting block and the inner waterway seat.

3. A faucet with microbubble function according to claim 1, characterized in that, The raw water channel is screwed with a faucet shell.

4. A faucet with microbubble function according to claim 1, characterized in that, The filter is equipped with a filter element, which divides the water path into a raw water end and a filtered water end. The raw water end is connected to the raw water outlet, and the filtered water end is connected to the filtered water outlet.

5. A faucet with microbubble function according to claim 1, characterized in that, The raw water outlet is located on the side wall of the filter, while the water inlet and the filtered water outlet are located at the top and bottom ends of the filter.

6. A faucet with microbubble function according to claim 1, characterized in that, A connecting body is provided between the raw water valve core assembly and the filter valve core assembly, and the connecting body has a raw water passage channel and a filter water passage channel.

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