Faucet water purifier

Abstract

The faucet water purifier comprises a shell, a water path switching valve and a water purification assembly, the water path switching valve is installed in one side of the shell, the water inlet end of the water path switching valve is connected with a connector assembly, the connector assembly is used for being connected with a water outlet of a faucet, and a raw water outlet hole set is arranged at the bottom of one side of the shell. The faucet water purifier further comprises a connecting hose, one end of the connecting hose is connected with a water inlet connector on the water purification assembly, the other end of the connecting hose is connected with a water outlet connector on the water purification assembly, and the other end of the connecting hose is connected with a water outlet connector on the water purification assembly. The other end of the connecting hose is communicated with the other water outlet end of the waterway switching valve; the position of the water purification component in the water purifier can be flexibly adjusted according to use requirements, so that the water purifier has the advantages of convenience in use and good use flexibility.

Description

Technical Field

[0001] The utility model relates to the technical field of water purification devices, in particular to a tap water purifier. Background Art

[0002] A faucet water purifier is a device for filtering tap water. The faucet water purifiers currently on the market include a shell, a water circuit switching valve and a water purification component. The water circuit switching valve and the water purification component are both fixed to the shell. The water inlet end of the water circuit switching valve is connected to a joint component, and the joint component is used to connect to the water outlet of the faucet; a raw water outlet hole group is provided at the bottom of one side of the shell, and the raw water outlet hole group is connected to one of the water outlet ends of the water circuit switching valve; a filtered water outlet hole group is provided at the lower end of the water purification component, and the water inlet of the water purification component is connected to the other water outlet end of the water circuit switching valve; at the faucet connected to the faucet water purifier After being turned on, when the water channel switching valve is switched to a state in which one of the water outlet ends is connected to the joint assembly, water from the faucet can be directly discharged through the raw water outlet hole group, and when the water channel switching valve is switched to a state in which the other water outlet end is connected to the joint assembly, water from the faucet can be filtered by the water purification assembly and discharged from the filtered water outlet hole group located at the lower end of the water purification assembly; however, in the above-mentioned faucet water purifier, since the water purification assembly is directly fixed on the shell, that is, the position of the water purification assembly cannot be flexibly adjusted according to usage requirements, there are disadvantages of inconvenience in use and poor flexibility in use. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a faucet water purifier, the position of the water purification component inside the faucet water purifier can be flexibly adjusted according to usage requirements, thereby having the advantages of convenience and good flexibility in use.

[0004] The faucet water purifier of the utility model comprises a shell, a water circuit switching valve and a water purification component, the water circuit switching valve is installed inside one side of the shell, the water inlet end of the water circuit switching valve is connected with a joint component, the joint component is used to connect with the water outlet of the faucet, a raw water outlet hole group is arranged at the bottom of one side of the shell, the raw water outlet hole group is connected with one of the water outlet ends of the water circuit switching valve, a filtered water outlet hole group is arranged at the lower end of the water purification component, the water purification component is detachably connected to the other side of the shell, the faucet water purifier also comprises a connecting hose, one end of the connecting hose is connected with the water inlet joint on the water purification component, and the other end of the connecting hose is connected with the other water outlet end of the water circuit switching valve.

[0005] The position of the water purification component inside the utility model can be flexibly adjusted according to the use requirements, so it has the advantages of convenient use and good use flexibility.

[0006] The faucet water purifier of the utility model is characterized in that a socket is vertically arranged on the other side of the shell, and the water purification component is inserted into the socket from top to bottom, and the water purification component is supported on the shell; by adopting this structure, after the water purification component is inserted into the socket from top to bottom, and after the water purification component is supported on the shell, the water purification component can be placed on the shell for use, that is, when the faucet connected to the faucet water purifier is turned on, and when the water channel switching valve is switched to a state in which the other water outlet end is connected to the joint component, water can flow through the joint component, the water channel switching valve, the connecting hose and the water purification component in sequence, and then be discharged from the filtered water outlet hole group located at the lower end of the water purification component, and the water filtered by the water purification component can be used for drinking, cooking, etc.

[0007] The faucet water purifier of the utility model is characterized in that a limiting groove with an upper end opening is provided on the shell located on one side of the socket, and when the water purification component is inserted into the socket from top to bottom, the limiting groove is used for one end of the connecting hose to be embedded in order to support the water purification component and to achieve circumferential limitation of the water purification component and the shell; after adopting this structure, when the water purification component is inserted into the socket from top to bottom, the limiting groove can be used for one end of the connecting hose to be embedded in order to support the water purification component and to achieve circumferential limitation of the water purification component and the shell, that is, after one end of the connecting hose is embedded in the limiting groove, reliable support for the water purification component can be achieved, and in addition, with the cooperation of the limiting groove and one end of the connecting hose, the positioning of the water purification component and the shell can be achieved.

[0008] The faucet water purifier of the utility model, wherein, after the water purification component is inserted into the socket from top to bottom, the outer wall of the water purification component is in contact with the inner wall of the socket; by adopting this structure, after the water purification component is inserted into the socket from top to bottom, the coaxiality of the water purification component and the socket can be maintained, that is, the water purification component can be ensured to be maintained in a vertical state, that is, the stability of the water purification component can be guaranteed, and the reliability of the water purification component after assembly with the shell is improved.

[0009] The faucet water purifier of the utility model is characterized in that the outer wall of the lower end of the water purification component forms an annular arc surface that gradually shrinks inward from top to bottom; by setting the outer wall of the lower end of the water purification component to be an annular arc surface that gradually shrinks inward from top to bottom, during the process of inserting the lower end of the water purification component into the socket, the annular arc surface can cooperate with the inner wall of the socket to guide so as to facilitate the insertion of the lower end of the water purification component into the socket.

[0010] The faucet water purifier of the utility model, wherein the connecting hose is a spring hose; by adopting the spring hose as the connecting hose, when the water purification component is removed from the shell, the connecting hose can be extended, and after the water purification component is installed back on the shell, the connecting hose can be contracted, that is, after the connecting hose is extended, it can meet the use position requirements of the water purification component, and after the connecting hose is contracted, it can reduce the occupied space. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0012] Figure 1 It is a first three-dimensional structural schematic diagram of the utility model;

[0013] Figure 2 This is a second three-dimensional structural schematic diagram of the utility model;

[0014] Figure 3 This is a schematic diagram of the partially exploded three-dimensional structure of the utility model after removing the connecting hose;

[0015] Figure 4 It is a schematic diagram of the three-dimensional structure after the water purification component is removed from the shell. DETAILED DESCRIPTION

[0016] The following will disclose multiple embodiments of the present invention with drawings. For the purpose of clear description, many practical details will be described together in the following description. However, it should be understood that these practical details should not be used to limit the present invention. In other words, in some embodiments of the present invention, these practical details are not necessary. In addition, in order to simplify the drawings, some conventional structures and components will be depicted in a simple schematic manner in the drawings.

[0017] In addition, in the present utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes, and do not specifically refer to the order or sequence, nor are they used to limit the present utility model. They are only used to distinguish components or operations described with the same technical terms, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0018] like Figure 1-4As shown, the faucet water purifier of the utility model includes a shell 1, a water circuit switching valve 2 and a water purification component 3, the water circuit switching valve 2 is installed inside one side of the shell 1, the water inlet end of the water circuit switching valve 2 is connected to a joint component 21, the joint component 21 is used to connect with the water outlet of the faucet, a raw water outlet hole group 11 is provided at the bottom of one side of the shell 1, the raw water outlet hole group 11 is communicated with one of the water outlet ends of the water circuit switching valve 2, a filtered water outlet hole group 31 is provided at the lower end of the water purification component 3, the water purification component 3 is detachably connected to the other side of the shell 1, the faucet water purifier also includes a connecting hose 4, one end of the connecting hose 4 is connected to the water inlet joint 32 on the water purification component 3, and the other end of the connecting hose 4 is communicated with the other water outlet end of the water circuit switching valve 2; the above-mentioned water circuit switching valve and water purification component are existing devices or components in the faucet water purifier currently on the market, which are prior art, such as the water flow direction switching mechanism and water purification unit disclosed in Chinese Patent Announcement No.: CN210480899U, so they are not repeated here.

[0019] During the use of the utility model, after the faucet connected to the faucet water purifier is turned on, when the water channel switching valve is switched to a state in which one of the water outlet ends is connected to the joint assembly, the water from the faucet can be directly discharged through the raw water outlet hole group, and when the water channel switching valve is switched to a state in which the other water outlet end is connected to the joint assembly, the water flow can flow through the joint assembly, the water channel switching valve, the connecting hose and the water purification assembly in sequence and then be discharged from the filtered water outlet hole group located at the lower end of the water purification assembly; the position of the water purification assembly inside the utility model can be flexibly adjusted according to the use requirements, so that it has the advantages of convenient use and good flexibility of use. For example: when a container such as a pot or an electric rice cooker inner pot needs to hold filtered water, the pot or the electric rice cooker inner pot and the like can be directly placed on the table, and then the water purification assembly can be moved so that the water filtered by the water purification assembly can be directly discharged into the pot or the electric rice cooker inner pot and the like, so that when the pot or the electric rice cooker inner pot and the like are filled with water, there is no need to hold the pot or the electric rice cooker inner pot and the like, so that it can bring convenience to the user.

[0020] A socket 12 is vertically arranged on the other side of the shell 1, and the water purification component 3 is inserted into the socket 12 from top to bottom, and the water purification component 3 is supported on the shell 1; by adopting this structure, after the water purification component is inserted into the socket from top to bottom and the water purification component is supported on the shell, the water purification component can be placed on the shell for use, that is, when the faucet connected to the faucet water purifier is turned on, and when the water circuit switching valve is switched to a state in which the other water outlet end is connected to the joint assembly, water can flow through the joint assembly, the water circuit switching valve, the connecting hose and the water purification component in sequence, and then be discharged from the filtered water outlet hole group located at the lower end of the water purification component, and the water filtered by the water purification component can be used for drinking, cooking, etc.

[0021] A limiting groove 13 with an open upper end is provided on the shell 1 located on one side of the socket 12. When the water purification component 3 is inserted into the socket 12 from top to bottom, the limiting groove 13 is used for one end of the connecting hose 4 to be embedded so as to support the water purification component 3 and to achieve circumferential limitation of the water purification component 3 and the shell 1; after adopting this structure, when the water purification component is inserted into the socket from top to bottom, the limiting groove can be used for one end of the connecting hose to be embedded so as to support the water purification component and to achieve circumferential limitation of the water purification component and the shell, that is, after one end of the connecting hose is embedded in the limiting groove, reliable support of the water purification component can be achieved. In addition, with the cooperation of the limiting groove and one end of the connecting hose, the positioning of the water purification component and the shell can be achieved.

[0022] After the water purification component 3 is inserted into the socket 12 from top to bottom, the outer wall of the water purification component 3 is in contact with the inner wall of the socket 12; by adopting this structure, after the water purification component is inserted into the socket from top to bottom, the coaxiality of the water purification component and the socket can be maintained, that is, the water purification component can be ensured to remain in a vertical state, that is, the stability of the water purification component can be guaranteed, and the reliability of the water purification component after assembly with the shell can be improved.

[0023] The outer wall of the lower end of the water purification component 3 forms an annular arc surface 33 that gradually shrinks inward from top to bottom; by setting the outer wall of the lower end of the water purification component to an annular arc surface that gradually shrinks inward from top to bottom, during the process of inserting the lower end of the water purification component into the socket, the annular arc surface can cooperate and guide with the inner wall of the socket to facilitate the insertion of the lower end of the water purification component into the socket.

[0024] The connecting hose 4 is a spring hose; by adopting the spring hose as the connecting hose, when the water purification component is removed from the shell, the connecting hose can be stretched, and after the water purification component is put back on the shell, the connecting hose can be contracted, that is, after the connecting hose is stretched, it can meet the use position requirements of the water purification component, and after the connecting hose is contracted, it can reduce the occupied space.

[0025] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A faucet water purifier, comprising a housing (1), a water circuit switching valve (2) and a water purification component (3), wherein the water circuit switching valve (2) is installed inside one side of the housing (1), the water inlet end of the water circuit switching valve (2) is connected to a joint component (21), the joint component (21) is used to connect to the water outlet of a faucet, a raw water outlet hole group (11) is provided at the bottom of one side of the housing (1), the raw water outlet hole group (11) is connected to one of the water outlet ends of the water circuit switching valve (2), and a filtered water outlet hole group (31) is provided at the lower end of the water purification component (3), characterized in that: The water purification component (3) is detachably connected to the other side of the housing (1), and the faucet water purifier also includes a connecting hose (4), one end of the connecting hose (4) is connected to the water inlet connector (32) on the water purification component (3), and the other end of the connecting hose (4) is connected to the other water outlet end of the water circuit switching valve (2).

2. The tap water purifier according to claim 1, characterized in that: A plug hole (12) is vertically arranged on the other side of the shell (1), and the water purification component (3) is inserted into the plug hole (12) from top to bottom, and the water purification component (3) is supported on the shell (1).

3. The tap water purifier according to claim 2, characterized in that: A limiting groove (13) with an open upper end is provided on the shell (1) located on one side of the insertion hole (12); when the water purification component (3) is inserted into the insertion hole (12) from top to bottom, the limiting groove (13) is used for inserting one end of the connecting hose (4) to achieve support for the water purification component (3) and circumferential limitation of the water purification component (3) and the shell (1).

4. The tap water purifier according to claim 2 or 3, characterized in that: After the water purification component (3) is inserted into the insertion hole (12) from top to bottom, the outer wall of the water purification component (3) is in contact with the inner wall of the insertion hole (12).

5. The tap water purifier according to claim 2 or 3, characterized in that: The outer wall of the lower end of the water purification component (3) forms an annular arc surface (33) which gradually contracts inwards from top to bottom.

6. The tap water purifier according to any one of claims 1 to 3, characterized in that: The connecting hose (4) is a spring hose.

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