Water purification faucet with water switching function

Abstract

The utility model discloses a water purification faucet with a water switching function, which comprises a purified water outlet part and a raw water outlet part which are communicated with each other, a water distribution unit and a water outlet unit are arranged in the raw water outlet part, the water outlet unit is communicated with the inside of the purified water outlet part, and the water distribution unit is rotated to switch the water outlet unit to discharge raw water or the purified water outlet part to discharge purified water. According to the utility model, the structural design is reasonable, the water diversion disc which is integrally formed is designed in the raw water outlet part, a user rotates the water diversion unit to enable the water through holes in the water diversion disc to rotate to be respectively aligned with the first water diversion hole, the second water diversion hole and the third water diversion hole, so that raw water or purified water is switched, the operation is convenient, the structure is simple, the cost is low, and the implementation effect is better; the number of parts is small, popularization and application of products are facilitated, and the use experience of users is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of water purifier, especially to a water purifying faucet with water switching function. BACKGROUND

[0002] The water quality of municipal tap water is greatly influenced by the outside world, for example, the tap water pipe network or water tower is old, which is easy to breed algae and microorganisms, and the tap water will be polluted in the process of conveying, if the user directly drinks the tap water without any treatment, it will have a certain influence on human health, therefore, in order to avoid the secondary pollution of tap water in the conveying process, the water purifying faucet emerges as the times require.

[0003] The existing water purifying faucet basically has two switching modes of raw water and purified water, the purified water mode is used when drinking water or cooking to ensure the water quality, and the raw water mode is used when washing to reduce the consumption of filter core life, but the water flow direction switching device of the existing water purifying faucet is complex in structure and high in cost, and the waterway needs to be connected at a certain angle, which is easy to cause water leakage at the interface, in addition, the gap between the switching waterways is too small, which increases the water flow resistance, and further affects the water flow, so that the water flow rate cannot meet the user's demand. UTILITY MODEL CONTENTS

[0004] The utility model solves the technical problem in the prior art, and provides a water purifying faucet with water switching function.

[0005] The utility model adopts the technical scheme that a water purifying faucet with water switching function comprises a purified water outlet and a raw water outlet which are communicated with each other, a water distribution unit and a water outlet unit are arranged in the raw water outlet, the water outlet unit is communicated with the inside of the purified water outlet, the water distribution unit is rotated, and the water outlet unit outputs raw water or purified water from the purified water outlet.

[0006] Preferably, the water distribution unit comprises an integrally formed water distribution disc, a water passing hole which is communicated with the water outlet unit is arranged in the inside of the water distribution disc, a connecting column is arranged in the bottom center of the water distribution disc and extends downward, the water distribution unit further comprises a switching piece, the switching piece and the water distribution disc are connected through a rotating piece, one end of the rotating piece is fixedly connected with the inner wall of the switching piece, and the other end of the rotating piece is connected with the connecting column.

[0007] Preferably, the switching piece is arranged at the outer edge of the bottom of the water outlet unit, the rotating piece rotates around the water outlet unit with the connecting column as the center, the switching piece is rotated, the switching piece drives the rotating piece to rotate around the water outlet unit, the rotating piece drives the water distribution disc to rotate through the connecting column, and the water passing hole rotates and cooperates with the water outlet unit to switch the water outlet.

[0008] Preferably, the water outlet unit comprises a water outlet piece and a water outlet base which is fixedly arranged at the bottom of the water outlet piece, the water distribution disc is rotatably arranged in the water outlet piece, the switching piece is rotatably arranged at the bottom of the water outlet base, and the rotating piece rotates around the outer wall of the water outlet piece.

[0009] Preferably, the water outlet part is provided with a first water distribution hole, a second water distribution hole and a third water distribution hole matched with the water passing hole, and a purified water channel is arranged in the water outlet part extending to the purified water outlet part, the first water distribution hole is communicated with the purified water channel, and the second water distribution hole and the third water distribution hole are communicated with the water outlet base.

[0010] Preferably, the rotating part is provided with an extension part extending to the water outlet part, the extension part is connected with the connecting column, the side wall of the water outlet part is concave inwardly and provided with a rotating groove matched with the extension part, and the extension part rotates in the rotating groove.

[0011] Preferably, one end of the rotating part away from the switching part is provided with a positioning head, the outer wall of the water outlet part is provided with a positioning hole matched with the positioning head for positioning, the rotating part is internally provided with a spring, one end of the spring is in abutment connection with the positioning head, and the other end of the spring is in abutment connection with the inner wall of the rotating part.

[0012] Preferably, the water outlet part is provided with a water inlet part for connecting an external water pipe through screwing at the top of the water outlet part, and the water outlet part is internally provided with a water distribution sealing ring at the abutment end of the water distribution disc.

[0013] Compared with the prior art, the utility model has the advantages that the water distribution disc is integrally formed in the raw water outlet part, the user rotates the water distribution unit to make the water passing hole on the water distribution disc rotate and be respectively aligned with the first water distribution hole, the second water distribution hole and the third water distribution hole, raw water or purified water is switched out, the operation is convenient, the structure is simple, the cost is low, the implementation effect is better, the parts are few, and the product is conducive to popularization and application and improvement of user experience. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is the structure schematic diagram of the utility model;

[0015] Fig. 2 It is the sectional structure schematic diagram of the utility model;

[0016] Fig. 3 It is the exploded structure schematic diagram of the utility model;

[0017] Fig. 4 It is the structure schematic diagram of the water distribution disc of the utility model;

[0018] Fig. 5 It is the structure schematic diagram of the water outlet part of the utility model;

[0019] Fig. 6 It is the structure schematic diagram of the water outlet part of the utility model.

[0020] Label: 1, clean water outlet; 2, raw water outlet; 3, water distribution disc; 4, water hole; 5, connecting column; 6, switching piece; 7, rotating piece; 8, water outlet; 9, water outlet base; 10, first water distribution hole; 11, second water distribution hole; 12, third water distribution hole; 13, clean water channel; 14, extension piece; 15, rotating groove; 16, positioning head; 17, positioning hole; 18, spring; 19, water inlet; 20, water distribution sealing ring. DETAILED DESCRIPTION

[0021] In the following, a plurality of embodiments of the present application will be disclosed with reference to the drawings. For the purpose of clear illustration, a plurality of practical details will be described in the following description. However, it should be understood that these practical details should not be used to limit the present application. That is, in some embodiments of the present application, these practical details are not necessary. In addition, for the purpose of simplifying the drawings, some conventional structures and components will be shown in the drawings in a simple schematic manner.

[0022] It should be noted that all directional indications, such as up, down, left, right, front, back, etc., in the embodiments of the present application are used only for the purpose of explanation of the relative position relationship, movement condition, etc. between components, if the specific posture (as shown in the drawings) changes, the directional indications will also change accordingly.

[0023] In addition, in addition to being used to indicate the orientation or position relationship, the above-mentioned terms can also be used to indicate other meanings, for example, the term "upper" can also be used to indicate a certain dependent relationship or connection relationship in some cases. For those skilled in the art, the specific meaning of these terms in the present application can be understood according to the specific situation.

[0024] In addition, the terms "mounting", "setting", "provided with", "connecting", "connected", "sleeved" should be understood in a broad sense. For example, it can be fixedly connected, detachably connected, or integrally configured; it can be mechanically connected, or electrically connected; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication between two devices, elements or components. The connection mode involved in this paper is prior art and has not been improved. It belongs to the common knowledge of those skilled in the art. For those skilled in the art, the specific meaning of the above-mentioned terms in the present application can be understood according to the specific situation.

[0025] In addition, the description of "first", "second" and the like in the present application is only for the purpose of description, and does not mean to particularly indicate the order or sequence, nor to limit the present application, but only to distinguish the components or operations described by the same technical terms, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implying the number of the indicated technical features. Therefore, the features limited by "first" and "second" can be explicitly or implicitly included at least one of the features. In addition, the technical solutions of various embodiments can be combined with each other, but must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor in the protection scope required by the present application.

[0026] As shown in Figs. 1 to 6 The present application provides a kind of water purification faucet with switching water function, including the water outlet of water purification 1 and raw water outlet 2 that are interconnected;Specifically, the raw water outlet 2 is equipped with water distribution unit and water outlet unit, water outlet unit and the internal communication of water purification outlet 1, rotating water distribution unit, switching water outlet unit exports raw water or water purification outlet 1 exports water purification.

[0027] The water distribution unit includes integrally formed water distribution disc 3, water distribution disc 3 is equipped with water hole 4 with the internal communication of water outlet unit, water distribution disc 3 bottom center is downwardly extended and is equipped with connecting column 5;Specifically, the water distribution unit further includes switching piece 6, switching piece 6 and water distribution disc 3 are connected by rotating piece 7, one end of rotating piece 7 and the inner wall of switching piece 6 are fixedly connected, the other end of rotating piece 7 and connecting column 5 are connected.

[0028] The switching piece 6 is arranged at the bottom outer edge of the water outlet unit, and the rotating piece 7 rotates around the water outlet unit with the connecting column 5 as the center;Specifically, the switching piece 6 is rotated by being actuated, the rotating piece 7 is rotated around the water outlet unit by the switching piece 6, the water distribution disc 3 is rotated by the connecting column 5, the water hole 4 is rotated and cooperates with the water outlet unit to switch the water outlet.

[0029] The water outlet unit includes water outlet 8 and water outlet base 9 fixedly arranged at the bottom of water outlet 8;Specifically, the water distribution disc 3 is rotatably arranged in the water outlet 8, the switching piece 6 is rotatably arranged at the bottom of the water outlet base 9, and the rotating piece 7 rotates around the outer wall of the water outlet 8.

[0030] The water outlet 8 is provided with a first water distribution hole 10, a second water distribution hole 11 and a third water distribution hole 12 for water communication with the water hole 4, and a water purification channel 13 extending from the water outlet 8 to the water purification outlet 1;Specifically, the water purification channel 13 is in communication with the inside of the water purification outlet 1, the first water distribution hole 10 is in communication with the water purification channel 13, and the second water distribution hole 11 and the third water distribution hole 12 are in communication with the water outlet base 9.

[0031] The rotating member 7 is provided with an extension member 14 extending towards the water outlet member 8, and the extension member 14 is connected with the connecting column 5 at the end thereof; specifically, the side wall of the water outlet member 8 is inwardly recessed to be provided with a rotating groove 15 matched with the extension member 14, and the extension member 14 rotates in the rotating groove 15 along the rotating groove 15.

[0032] The rotating member 7 is provided with a positioning head 16 at the end thereof away from the switching member 6, the outer wall of the water outlet member 8 is provided with a positioning hole 17 matched with the positioning head 16 for positioning, and the rotating member 7 is internally provided with a spring 18; specifically, one end of the spring 18 is in abutting connection with the positioning head 16, and the other end of the spring 18 is in abutting connection with the inner wall of the rotating member 7.

[0033] The water inlet member 19 for connecting an external water pipe is screwed at the top of the water outlet member 8, and the internal end of the water outlet member 8 and the abutting end of the water distribution disc 3 are provided with a water distribution sealing ring 20.

[0034] The working principle of the utility model is as follows: the external water inlet pipe is connected with the water inlet member 19, the water in the external water inlet pipe enters the raw water outlet part 2 through the water inlet member 19, the raw water enters the water distribution disc 3, the user rotates the switching member 6, the switching member 6 drives the rotating member 7 to rotate synchronously, the extension member 14 on the rotating member 7 rotates synchronously in the rotating groove 15 along the rotating groove 15, the extension member 14 drives the water distribution disc 3 to rotate synchronously through the connecting column 5, the water passing hole 4 in the water distribution disc 3 is aligned with the second water distribution hole 11 or the third water distribution hole 12 on the water outlet member 8, the positioning head 16 in the rotating member 7 rotates synchronously along the outer edge of the water outlet member 8, in the rotating process, the positioning head 16 and the positioning hole 17 are matched to realize the positioning of the water distribution unit under the action of the spring 18, the raw water in the water distribution disc 3 enters the water outlet member 8 through the second water distribution hole 11 or the third water distribution hole 12, then enters the water outlet base 9 through the water outlet member 8, and finally the raw water is discharged from the bottom of the water outlet base 9;

[0035] The switching member 6 is continuously rotated until the water passing hole 4 in the water distribution disc 3 is aligned with the first water distribution hole 10 on the water outlet member 8, the raw water in the water distribution disc 3 enters the water outlet member 8 through the first water distribution hole 10, then enters the clean water outlet part 1 from the clean water passing channel 13, and finally the clean water is discharged from the bottom of the clean water outlet part 1 after being filtered in the clean water outlet part 1; the specific filtering structure part in the clean water outlet part 1 and the working principle of filtering water are common technical means for those skilled in the art and are not the key technical features of the utility model, so they are not described in detail.

[0036] The utility model has the advantages that the water distribution disc 3 is integrally designed in the raw water outlet part 2, the user rotates the water distribution unit to align the water passing hole 4 on the water distribution disc 3 with the first water distribution hole 10, the second water distribution hole 11 and the third water distribution hole 12 respectively, switches the raw water or clean water, is convenient to operate, simple in structure, low in cost, good in implementation effect, few in parts, and favorable for the popularization and application of the product and the improvement of the user's experience.

[0037] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example" or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine the different embodiments or examples described in the present specification and the features of the different embodiments or examples without contradiction.

[0038] The standard parts used in the present application can be purchased from the market, and the special-shaped parts can be ordered according to the description and drawings. The specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding, sticking and the like in the prior art, which will not be described in detail here.

[0039] The above is only the preferred embodiment of the present application. For those skilled in the art, according to the idea of the present application, various modifications and changes can be made in the specific implementation mode and application range, and the content of the present specification should not be understood as the limitation of the present application. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A water purifier faucet with a water switching function, comprising a purified water outlet and a raw water outlet connected to each other, characterized in that: The raw water outlet section is equipped with a water distribution unit and a water outlet unit. The water outlet unit and the purified water outlet section are internally connected. Rotating the water distribution unit switches the water outlet unit to output raw water or the purified water outlet section to output purified water. The water distribution unit includes an integrally formed water distribution plate with a water passage hole inside that communicates with the water outlet unit. A connecting column extends downward from the center of the bottom of the water distribution plate. The water distribution unit also includes a switching component. The switching component and the water distribution plate are connected by a rotating component. One end of the rotating component is fixedly connected to the inner wall of the switching component, and the other end of the rotating component is connected to the connecting column.

2. A water purifier faucet with water switching function according to claim 1, characterized in that: The switching component is arranged on the bottom outer edge of the water outlet unit. The rotating component rotates around the water outlet unit with the connecting column as the center. The switching component rotates, and the switching component drives the rotating component to rotate around the water outlet unit. The rotating component drives the water distribution plate to rotate through the connecting column. The water passage rotates and cooperates with the water outlet unit to switch the water outlet.

3. A water purifier faucet with water switching function according to claim 1, characterized in that: The water outlet unit includes a water outlet component and a water outlet base fixedly disposed at the bottom of the water outlet component. The water distribution plate is rotatably disposed inside the water outlet component, the switching component is rotatably arranged at the bottom of the water outlet base, and the rotating component rotates around the outer wall of the water outlet component.

4. A water purifier faucet with water switching function according to claim 3, characterized in that: The water outlet component is provided with a first water distribution hole, a second water distribution hole, and a third water distribution hole that cooperate with the water passage hole to allow water to pass through. The water outlet component extends towards the purified water outlet section and is provided with a purified water channel. The purified water channel and the purified water outlet section are connected. The first water distribution hole is connected to the purified water channel, and the second and third water distribution holes are connected to the water outlet base.

5. A water purifier faucet with water switching function according to claim 3, characterized in that: The rotating component extends towards the water outlet component and has an extension component. The end of the extension component is connected to the connecting column. The side wall of the water outlet component is recessed inward and has a rotating groove that cooperates with the extension component. The extension component rotates along the rotating groove within the rotating groove.

6. A water purifier faucet with water switching function according to claim 3, characterized in that: The rotating component has a positioning head at the end away from the switching component, and the outer wall of the water outlet component has a positioning hole that cooperates with the positioning head for positioning. The rotating component has a spring inside, with one end of the spring abutting and connected to the positioning head, and the other end of the spring abutting and connected to the inner wall of the rotating component.

7. A water purifier faucet with water switching function according to claim 3, characterized in that: The top of the water outlet is screwed with a water inlet for connecting to an external water pipe, and a water distribution sealing ring is provided inside the water outlet and at the contact end with the water distribution plate.

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