Water mist type water-saving faucet

Abstract

The utility model discloses a water mist type water-saving faucet which structurally comprises a base, a faucet body, a faucet switch and a water outlet end, the faucet body is connected to the base and connected with an external water pipe, a valve is further arranged on the faucet body, the faucet switch is connected with the valve on the faucet body, and the water outlet end is connected with the faucet switch. The water outlet end is located on one side of the faucet body and formed by sequentially connecting a rotating cavity, an extrusion cavity and an impact cavity, a water outlet is connected to the lower portion of the water outlet end and located below the extrusion cavity, the water outlet end is composed of the rotating cavity, the extrusion cavity and the impact cavity, and the multiple cavities are matched with one another to achieve the atomization effect. The rotating cavity is provided with a water rotating core, an inner cavity is a spiral channel, water flow is forced to rotate along the inner wall at a high speed when entering, centrifugal force is generated through rotation, and the water flow forms vortex in the rotating cavity.

Description

TECHNICAL FIELD

[0001] The utility model relates to a water mist type water saving faucet and belongs to the technical field of water saving faucets. BACKGROUND

[0002] A water saving faucet refers to a ceramic piece sealing water nozzle (water saving nozzle) meeting the provisions of CJ T164-2014 "Water Saving Type Domestic Water Appliance", and its main purpose is to save water resources and prevent water flooding accidents caused by forgetting to turn off the faucet.

[0003] The water saving effect of a conventional water saving faucet is not very ideal, and therefore, in addition to using a water saving faucet, other methods, such as a water saving faucet spray type treatment, are used to further save water. The spray type treatment divides water into fine droplets by changing the water flow injection mode to form a spray, thereby reducing the actual water consumption of the water flow, so as to further improve the water saving effect. Therefore, in view of the above situation, a water mist type water saving faucet is proposed. SUMMARY

[0004] In view of the deficiencies in the prior art, the utility model aims to provide a water mist type water saving faucet to solve the existing problems.

[0005] In order to achieve the above-mentioned purpose, the utility model is implemented by the following technical scheme: a water mist type water saving faucet, which comprises a base, a faucet body, a faucet switch and a water outlet end. The faucet body is connected to the base and connected to an external water pipe. The faucet body is also provided with a valve. The faucet switch is connected to the valve on the faucet body. The water outlet end is located on one side of the faucet body. The water outlet end is sequentially connected by a rotating cavity, an extrusion cavity and an impact cavity. The water outlet end is connected to a water outlet below. The water outlet is located below the extrusion cavity. The base, the faucet body and the faucet switch are all conventional settings in the field of water saving faucets, and therefore their working principles and structures are not described in detail.

[0006] Further, the rotating cavity is cylindrical. A water rotating core is arranged at the water inlet end of the rotating cavity, and a spiral channel is arranged in the rotating cavity.

[0007] Further, a plurality of thin tubes are arranged in the extrusion cavity. Each thin tube is distributed and connected to the water outlet end of the rotating cavity.

[0008] Further, a plurality of impact blocks are distributed in the impact cavity. The impact blocks are in the shape of a four-sided pyramid, and the tip of the impact block faces the thin tube.

[0009] Further, the water outlet is composed of a water outlet pipe and a water outlet cover. The inner cavity of the water outlet pipe is in the shape of an hourglass.

[0010] Further, the water outlet cover is distributed with atomizing ports.

[0011] The utility model discloses the beneficial effect is:

[0012] The water outlet end is composed of rotating cavity, extrusion cavity and impact cavity, and multiple cavities cooperate with each other to realize atomizing effect.

[0013] The rotating cavity has a rotating water core and a spiral channel in the inner cavity, and water flow is forced to rotate at high speed along the inner wall when entering, and the rotation generates centrifugal force to form vortex in the rotating cavity.

[0014] The extrusion cavity is provided with a thin tube, and the flow rate of liquid will increase due to the reduction of pipeline cross-sectional area when water flow enters the thin tube, according to Bernoulli's principle, the increase of flow rate will cause the reduction of pressure, so that the liquid will flow out at high speed at the outlet of the thin tube.

[0015] The impact cavity is provided with an impact block, and when high-speed water flow hits the impact block, it will produce violent impact and energy conversion, and the impact will cause the change of surface tension of liquid, so that the liquid is torn into fine droplets, and the liquid torn into fine droplets is dispersed in space, thereby forming spray. BRIEF DESCRIPTION OF DRAWINGS

[0016] Other features, objects and advantages of the utility model will become more apparent through reading the detailed description of the non-limiting embodiments with reference to the following drawings:

[0017] Figure 1 It is the whole structure schematic diagram of a water mist type water saving faucet of the utility model;

[0018] Figure 2 It is the water outlet end structure schematic diagram of a water mist type water saving faucet of the utility model;

[0019] Figure 3 It is the rotating cavity structure schematic diagram of a water mist type water saving faucet of the utility model;

[0020] Figure 4 It is the impact block structure schematic diagram of a water mist type water saving faucet of the utility model;

[0021] Figure 5 It is the water outlet pipe structure schematic diagram of a water mist type water saving faucet of the utility model;

[0022] Figure 6 It is the atomizing port structure schematic diagram of a water mist type water saving faucet of the utility model.

[0023] In the figure: base 1, faucet main body 2, faucet switch 3, water outlet end 4, rotating cavity 5, extrusion cavity 6, impact cavity 7, water outlet 8, rotating water core 501, spiral channel 502, thin tube 601, impact block 701, water outlet pipe 801, water outlet cover 802, atomizing port 803. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0025] Please refer to Figures 1-6 The utility model provides a water mist type water saving faucet technical scheme, and its structure includes base 1, faucet main body 2, faucet switch 3 and water outlet end 4, the faucet main body 2 is connected on base 1, and the faucet main body 2 is connected with external water pipe, the faucet main body 2 still has valve, the faucet switch 3 is connected with the valve on the faucet main body 2, the water outlet end 4 is located at one side of the faucet main body 2, the water outlet end 4 is sequentially connected by rotating cavity 5, extrusion cavity 6 and impact cavity 7, and the water outlet 8 is connected below the water outlet end 4, and the water outlet 8 is located below the extrusion cavity 6.

[0026] The rotating cavity 5 is cylindrical, the rotating water core 501 is arranged at the water inlet end position in the rotating cavity 5, and the spiral channel 502 is arranged in the rotating cavity 5, a plurality of thin tubes 601 are arranged in the extrusion cavity 6, each thin tube 601 is distributed and connected to the water outlet end position in the rotating cavity 5, a plurality of impact blocks 701 are distributed in the impact cavity 7, the impact block 701 is in the shape of a four-pyramid, and the tip of the impact block 701 is directed to the thin tube 601.

[0027] The water outlet 8 is composed of the water outlet pipe 801 and the water outlet cover 802, the inner cavity of the water outlet pipe 801 is in the shape of an hourglass, and the water outlet cover 802 is provided with the atomizing port 803.

[0028] For example, open the faucet switch 3, the water flow from the faucet body 2 into the water outlet end 4, the water flow first through the rotating cavity 5, the rotating water core 501 in the rotating cavity 5 and the spiral channel 502 cooperate, so that the water flow into will be forced to rotate along the inner wall at high speed, this rotation produces centrifugal force, so that the water flow in the rotating cavity forms vortex, due to the action of centrifugal force, water has a certain speed and direction when spraying, further enhance the atomization effect, the water flow continues through the extrusion cavity 6, the extrusion cavity 6 is provided with a thin tube 601, the water flow into the thin tube 601, due to the decrease of the pipe cross section, the flow rate of liquid will increase, according to Bernoulli principle, the flow rate increases will lead to pressure reduction, therefore, at the outlet of the thin tube 601, the liquid will flow out at high speed, high speed water flow hit the impact block 701, will produce violent impact and energy conversion, the impact will cause the surface tension of the liquid to change, so that the liquid is torn into small droplets, the liquid torn into small droplets in space dispersion, thus forming a spray, the spray through the water outlet pipe 801 by the atomizing port 803 is sprayed out.

[0029] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, the description of the specification is only for the sake of clarity, the skilled in the art should be regarded as a whole, the technical solutions in each embodiment can also be combined appropriately, form other embodiments that can be understood by those skilled in the art.

Claims

1. A water-saving faucet of water mist type, which structure comprises a base (1), a faucet body (2), a faucet switch (3) and a water outlet end (4), the faucet body (2) is connected to the base (1) and the faucet body (2) is connected with an external water pipe, the faucet body (2) is further provided with a valve, the faucet switch (3) is connected with the valve on the faucet body (2), and the water outlet end (4) is located at one side of the faucet body (2), characterized in that: The water outlet end (4) is sequentially connected by a rotating cavity (5), an extruding cavity (6) and an impact cavity (7), and the water outlet end (4) is connected with a water outlet (8) below, and the water outlet (8) is below the extruding cavity (6). ​ 2. The water saving faucet in the form of a water mist according to claim 1, characterized in that: The rotating cavity (5) is cylindrical, a rotating water core (501) is arranged at the water inlet end of the inner cavity of the rotating cavity (5), and the inner cavity of the rotating cavity (5) is provided with a spiral channel (502).

3. A water saving faucet in the form of a water spray according to claim 2, characterized in that: The extruding cavity (6) is provided with a plurality of thin tubes (601), and each thin tube (601) is distributed and communicated with the water outlet end of the inner cavity of the rotating cavity (5).

4. The water-saving faucet of claim 3 wherein: The impact cavity (7) is provided with a plurality of impact blocks (701), the impact blocks (701) are in the shape of a quadrangular pyramid, and the tip of the impact block (701) is directed to the thin tube (601).

5. The water saving faucet in the form of a water spray according to claim 1, characterized in that: The water outlet (8) is composed of a water outlet pipe (801) and a water outlet cover (802), and the inner cavity of the water outlet pipe (801) is in the structure of an hourglass shape.

6. A water saving faucet in the form of a water spray according to claim 5, characterized in that: The water outlet cover (802) is provided with an atomizing opening (803).

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