Multi-layer filtering type water nozzle

Abstract

The utility model provides a multi-layer filtering type water nozzle which comprises a faucet body, a filtering piece and an installation cover, a water inlet channel, a water outlet channel and a control channel are arranged in the faucet body, the water inlet channel is communicated with the water outlet channel through the control channel, and a filtering channel is arranged in the faucet body. The filter channel is located at one end, close to the control channel, of the water inlet channel, the filter part is detachably mounted in the water inlet channel and the filter channel through the mounting cover, one end of the filter part penetrates through the water inlet channel and tightly abuts against the control channel, and the other end of the filter part is arranged in the filter channel. With the adoption of the structure, due to the arrangement of the filtering piece, the upper filtering assembly can filter impurities, and the impurities are isolated in the upper filtering frame; when the filter is used, the mounting cover is opened, impurities can be washed into the lower filter frame, and then the filter part is detached from the lower filter channel to be cleaned, so that the impurities can be conveniently cleaned, and the upper filter assembly and the lower filter assembly can be conveniently replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of faucets, in particular to a multi-layer filtering faucet. Background Art

[0002] A faucet, also known as a tap, is a valve-type device usually used on a water pipe to control the size of the water flow and switch it on and off. A faucet generally includes a faucet body and a valve core. By rotating the valve core, it can control the opening and closing of the channel in the faucet body, thereby achieving the effect of controlling the size of the water flow and switching it on and off.

[0003] However, traditional faucets have a single function and can only control the size of the water flow, but cannot filter impurities in the water. Even if they have a filtering function, the filtering effect is poor, and generally the filter is fixed to the pipe in the faucet, which is not conducive to cleaning impurities on the filter and replacing the filter. Utility Model Content

[0004] The utility model discloses a multi-layer filtering water faucet, which mainly solves the problem that traditional faucets cannot filter impurities in water, and even if they have a filtering function, the filtering effect is poor, and generally the filtering net is fixed to the pipe in the faucet, which is not conducive to cleaning impurities on the filtering net and replacing the filtering net.

[0005] To achieve the above purpose, the technical solution of the present invention is implemented as follows:

[0006] The utility model provides a multi-layer filtering faucet, comprising a faucet body, a filter element and a mounting cover, wherein the faucet body is provided with a water inlet channel, a water outlet channel and a control channel, wherein the water inlet channel and the water outlet channel are communicated with each other through the control channel, wherein the faucet body is provided with a filter channel, wherein the filter channel is located at one end of the water inlet channel close to the control channel, and wherein the mounting cover detachably mounts the filter element in the water inlet channel and the filter channel, so that one end of the filter element passes through the water inlet channel and is tightly against the control channel, and the other end is placed in the filter channel;

[0007] The filter element includes a lower filter frame and an upper filter frame arranged in the filter channel, the lower filter frame is connected to the upper filter frame by a plurality of support rods, a filter port is formed between adjacent support rods, one end of the filter port is communicated with the water inlet channel, and the other end is communicated with the control channel, and an upper filter assembly and a lower filter assembly are respectively arranged in the upper filter frame and the lower filter frame.

[0008] In one embodiment, the upper filter assembly and the lower filter assembly are respectively formed by stacking multiple layers of filter nets.

[0009] In one embodiment, an inwardly concave upper groove is provided in the upper filter frame, an upper filter hole penetrates through the bottom of the upper groove, and the upper filter assembly is installed in the upper groove.

[0010] In one embodiment, the aperture of the upper filter hole is smaller than the aperture of the upper groove, and the upper filter assembly abuts against the bottom of the upper groove.

[0011] In one embodiment, a lower groove is provided in the lower filter frame, a lower filter hole penetrates through the bottom of the lower groove, and the lower filter assembly is installed in the lower groove.

[0012] In one embodiment, the aperture of the lower filter hole is smaller than the aperture of the lower groove, and the lower filter assembly abuts against the bottom of the lower groove.

[0013] In one embodiment, the lower filter frame is threadedly connected to the filter channel, and a rotating handle is provided in the lower filter frame.

[0014] The advantages or beneficial effects of the above technical solution at least include: when the water spout is opened, due to the faucet body, filter element and mounting cover, the faucet body is provided with a water inlet channel, a water outlet channel and a control channel, the water inlet channel and the water outlet channel are communicated with each other through the control channel, the faucet body is provided with a filter channel, the filter channel is located at one end of the water inlet channel close to the control channel, the mounting cover detachably mounts the filter element in the water inlet channel and the filter channel, so that one end of the filter element passes through the water inlet channel and tightly contacts the control channel, and the other end is placed in the filter channel; the filter element includes a lower filter frame and an upper filter frame arranged in the filter channel, the lower filter frame and the upper filter frame are connected by a plurality of support rods, a filter port is formed between adjacent support rods, one end of the filter port is communicated with the water inlet channel, The other end is communicated with the control channel, and the upper filter frame and the lower filter frame are respectively provided with an upper filter assembly and a lower filter assembly. Therefore, through the setting of the filter element, water will pass through the filter port of the filter element, the upper filter assembly, the control channel and the water outlet channel in sequence from the water inlet channel, and impurities can be filtered through the upper filter assembly, and the impurities can be isolated in the upper filter frame. When it is necessary to clean the impurities in the filter element, the installation cover can be opened, and water will pass through the filter port of the filter element, the lower filter assembly and the filter channel in sequence from the water inlet channel, and the impurities will be flushed into the lower filter frame, and isolated in the lower filter frame through the lower filter assembly. Afterwards, the filter element can be removed from the lower filter channel for cleaning, so as to facilitate the cleaning of impurities and the replacement of the upper filter assembly and the lower filter assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings illustrate exemplary embodiments of the present invention and are used to explain the principles of the present invention together with the description. These drawings are included to provide a further understanding of the present invention, and the drawings are included in and constitute a part of this specification.

[0016] Figure 1 A schematic diagram of a water nozzle according to an exemplary embodiment of the utility model is shown;

[0017] Figure 2 A schematic cross-sectional view of a water nozzle according to an exemplary embodiment of the utility model is shown;

[0018] Figure 3 An exploded schematic diagram of a water nozzle according to an exemplary embodiment of the utility model is shown;

[0019] Figure 4 An exploded schematic diagram of a filter element according to an exemplary embodiment of the present utility model is shown;

[0020] Figure 5 A cross-sectional schematic diagram of a filter element according to an exemplary embodiment of the present utility model is shown.

[0021] Description of reference numerals:

[0022] 1. Faucet body;

[0023] 11. Water inlet channel; 12. Water outlet channel; 13. Control channel; 14. Filter channel;

[0024] 2. Filter element;

[0025] 21. lower filter frame; 211. lower groove; 212. lower filter hole; 213. rotating handle; 22. upper filter frame; 221. upper groove; 222. upper filter hole; 23. support rod; 231. filter port; 24. upper filter assembly; 25. lower filter assembly;

[0026] 3. Install the cover. DETAILED DESCRIPTION

[0027] The embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be construed as being limited to the embodiments described herein. Instead, these embodiments are provided to provide a more thorough and complete understanding of the present invention. It should be understood that the drawings and embodiments of the present invention are only for exemplary purposes and are not intended to limit the scope of protection of the present invention.

[0028] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0029] The term "including" and its variations used in this document are open inclusions, that is, "including but not limited to". The term "based on" means "based at least in part on". The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one other embodiment"; the term "some embodiments" means "at least some embodiments". The relevant definitions of other terms will be given in the description below. It should be noted that the concepts of "first", "second", etc. mentioned in the present utility model are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0030] It should be noted that the modifications of "one" and "plurality" mentioned in the present invention are illustrative rather than restrictive, and those skilled in the art should understand that, unless otherwise clearly indicated in the context, it should be understood as "one or more".

[0031] The names of the messages or information exchanged between multiple devices in the implementation manner of the present utility model are only used for illustrative purposes, and are not used to limit the scope of these messages or information.

[0032] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The embodiment of the utility model provides a multi-layer filtering faucet, comprising a faucet body 1, a filter element 2 and a mounting cover 3. The faucet body 1 is provided with a water inlet channel 11, a water outlet channel 12 and a control channel 13. The water inlet channel 11 and the water outlet channel 12 are communicated through the control channel 13. The faucet body 1 is provided with a filter channel 14. The filter channel 14 is located at one end of the water inlet channel 11 close to the control channel 13. The mounting cover 3 detachably mounts the filter element 2 in the water inlet channel 11 and the filter channel 14, so that one end of the filter element 2 passes through the water inlet channel 11 and is tightly against the control channel 13, and the other end is placed in the filter channel 14.

[0033] The filter element 2 includes a lower filter frame 21 and an upper filter frame 22 arranged in the filter channel 14. The lower filter frame 21 and the upper filter frame 22 are connected by multiple support rods 23. A filter port 231 is formed between adjacent support rods 23. One end of the filter port 231 is connected to the water inlet channel 11, and the other end is connected to the control channel 13. An upper filter component 24 and a lower filter component 25 are respectively arranged in the upper filter frame 22 and the lower filter frame 21.

[0034] With the above structure, when the faucet is opened, due to the faucet body 1, the filter element 2 and the mounting cover 3, the faucet body 1 is provided with an inlet channel 11, a water outlet channel 12 and a control channel 13, the inlet channel 11 and the water outlet channel 12 are communicated with each other through the control channel 13, the faucet body 1 is provided with a filter channel 14, the filter channel 14 is located at one end of the inlet channel 11 close to the control channel 13, the mounting cover 3 detachably mounts the filter element 2 in the inlet channel 11 and the filter channel 14, so that one end of the filter element 2 passes through the inlet channel 11 and is tightly against the control channel 13, and the other end is placed in the filter channel 14; the filter element 2 includes a lower filter frame 21 and an upper filter frame 22 arranged in the filter channel 14, the lower filter frame 21 and the upper filter frame 22 are connected by a plurality of support rods 23, and a filter port 231 is formed between adjacent support rods 23, one end of the filter port 231 is communicated with the water inlet channel 11, and the other end of the filter port 231 is communicated with the water inlet channel 11. The end is communicated with the control channel 13, and the upper filter frame 22 and the lower filter frame 21 are respectively provided with an upper filter assembly 24 and a lower filter assembly 25. Therefore, through the setting of the filter element 2, water will pass through the filter port 231 of the filter element 2, the upper filter assembly 24, the control channel 13 and the water outlet channel 12 from the water inlet channel 11 in sequence, and the impurities can be filtered through the upper filter assembly 24, and the impurities can be isolated in the upper filter frame 22. When it is necessary to clean the impurities in the filter element 2, the installation cover 3 can be opened, and water will pass through the filter port 231 of the filter element 2, the lower filter assembly 25 and the filter channel 14 from the water inlet channel 11 in sequence, and the impurities will be flushed into the lower filter frame 21, and the impurities will be isolated in the lower filter frame 21 through the lower filter assembly 25. Afterwards, the filter element 2 can be removed from the lower filter channel 14 for cleaning, so as to facilitate the cleaning of impurities and the replacement of the upper filter assembly 24 and the lower filter assembly 25.

[0035] In one embodiment, see Figure 2 , Figure 3 and Figure 4 The upper filter assembly 24 and the lower filter assembly 25 are respectively formed by stacking multiple layers of filter nets. In actual use, the upper filter assembly 24 and the lower filter assembly 25 are formed by stacking multiple layers of filter nets, which can ensure the effect of filtering impurities in water, so as to prevent impurities from passing through the filter nets and reducing the filtering effect.

[0036] In one embodiment, see Figure 3 , Figure 4 and Figure 5The upper filter frame 22 is provided with an inwardly concave upper groove 221, the bottom of the upper groove 221 is penetrated with an upper filter hole 222, and the upper filter assembly 24 is installed in the upper groove 221. In actual use, the upper groove 221 is used to install the upper filter assembly 24, and the upper filter hole 222 is provided so that the water entering the filter port 231 can enter the control channel 13 through the upper filter hole 222, so that the water can pass through the upper filter assembly 24, so as to filter the water.

[0037] The aperture of the upper filter hole 222 is smaller than that of the upper groove 221, and the upper filter assembly 24 abuts against the groove bottom of the upper groove 221. In actual use, the aperture setting of the upper filter hole 222 and the upper groove 221 can restrict the upper filter assembly 24 in the upper groove 221.

[0038] The lower filter frame 21 is provided with a lower groove 211, and the bottom of the lower groove 211 is penetrated with a lower filter hole 212, and the lower filter assembly 25 is installed in the lower groove 211. In actual use, the lower groove 211 is used to install the lower filter assembly 25. Through the setting of the lower filter hole 212, the water entering the filter port 231 can enter the filter channel 14 through the lower filter hole 212, so that the water can pass through the lower filter assembly 25, so as to filter the water.

[0039] The aperture of the lower filter hole 212 is smaller than that of the lower groove 211, and the lower filter assembly 25 abuts against the bottom of the lower groove 211. In actual use, the aperture setting of the lower filter hole 212 and the lower groove 211 can restrict the lower filter assembly 25 in the lower groove 211.

[0040] In one embodiment, see Figure 3 , Figure 4 and Figure 5 The lower filter frame 21 is threadedly connected to the filter channel 14, and a rotating handle 213 is provided in the lower filter frame 21. In actual use, through the threaded connection between the lower filter frame 21 and the filter channel 14, the filter element 2 can be rotated by rotating the handle 213, so as to facilitate the installation and removal of the filter element 2 in the filter channel 14.

[0041] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0042] Those skilled in the art should understand that the above embodiments are only for the purpose of clearly illustrating the present invention, and are not intended to limit the scope of the present invention. For those skilled in the art, other changes or modifications may be made based on the above utility model, and these changes or modifications are still within the scope of the present utility model.

Claims

1. A multi-layer filtering faucet, characterized in that: It comprises a faucet body, a filter and a mounting cover, wherein the faucet body is provided with a water inlet channel, a water outlet channel and a control channel, wherein the water inlet channel and the water outlet channel are communicated with each other through the control channel, wherein the faucet body is provided with a filter channel, wherein the filter channel is located at one end of the water inlet channel close to the control channel, and wherein the mounting cover detachably mounts the filter in the water inlet channel and the filter channel, wherein one end of the filter passes through the water inlet channel and is tightly against the control channel, and the other end is placed in the filter channel; The filter element includes a lower filter frame and an upper filter frame arranged in the filter channel, the lower filter frame is connected to the upper filter frame by a plurality of support rods, a filter port is formed between adjacent support rods, one end of the filter port is communicated with the water inlet channel, and the other end is communicated with the control channel, and an upper filter assembly and a lower filter assembly are respectively arranged in the upper filter frame and the lower filter frame.

2. The multi-layer filtering faucet according to claim 1, characterized in that: The upper filter assembly and the lower filter assembly are respectively formed by stacking multiple layers of filter nets.

3. The multi-layer filtering faucet according to claim 1, characterized in that: An inwardly concave upper groove is arranged in the upper filter frame, an upper filter hole is penetrated through the groove bottom of the upper groove, and the upper filter assembly is installed in the upper groove.

4. The multi-layer filtering faucet according to claim 3, characterized in that: The aperture of the upper filter hole is smaller than the aperture of the upper groove, and the upper filter assembly abuts against the bottom of the upper groove.

5. The multi-layer filtering faucet according to claim 1, characterized in that: A lower groove is arranged in the lower filter frame, a lower filter hole penetrates through the groove bottom of the lower groove, and the lower filter assembly is installed in the lower groove.

6. The multi-layer filtering faucet according to claim 5, characterized in that: The aperture of the lower filter hole is smaller than the aperture of the lower groove, and the lower filter assembly abuts against the bottom of the lower groove.

7. The multi-layer filtering faucet according to claim 1, characterized in that: The lower filter frame is threadedly connected to the filter channel, and a rotating handle is arranged in the lower filter frame.

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