Water-saving pressurizing water nozzle

Abstract

The utility model discloses a water-saving pressurizing water nozzle, which aims at providing a water nozzle capable of increasing water pressure, reducing noise and saving water resources, and has the technical scheme that a water nozzle body is internally provided with a water passing cavity and a valve core for controlling the on-off of water, and the water nozzle body is internally provided with a rotating shaft which drives the valve core to rotate and extends out of the water nozzle body; the rotating shaft is provided with a detachably connected handle, a pressurizing mechanism is arranged in the water passing cavity, the water outlet is provided with a connected flower cap in threaded connection, a water conveying channel is arranged in the connected flower cap, a foaming mechanism is arranged in the water conveying channel, the pressurizing mechanism comprises a pressurizing part fixed in the water passing cavity, and the pressurizing part is provided with a water inlet and a water outlet. A plurality of spiral water inlet channels are arranged in the pressurizing part, a pressurizing channel is arranged between the water outlet of the water passing cavity and the pressurizing part, and the inner diameter of the pressurizing channel is smaller than that of the water passing cavity. The utility model is suitable for the field of daily household articles.

Description

Technical Field

[0001] The utility model relates to the field of daily household products, and more particularly to a water-saving and pressurized faucet. Background Art

[0002] The faucet is a common component in our daily life. It is convenient for people to control the flow of water. When using water at home, the faucet is usually installed in the bathroom and kitchen. By opening the faucet, water flows out for people's daily use.

[0003] When using a faucet, when water is concentrated, the water pressure for users at the lower level will be lower, or if the water pressure is insufficient, not only will the water flow rate slow down, but the water flowing out of the faucet will also appear weak and lack strong impact, making it difficult to flush the objects to be cleaned. As a result, the objects to be cleaned cannot be thoroughly cleaned and the cleaning quality cannot be guaranteed. Moreover, when the water pressure is too high, commonly used faucets are more water-consuming and are direct-wash types, causing water to splash everywhere, and the cleaning effect is not very good. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a water-saving and pressurized water nozzle that can increase the mixing degree of water and air, thereby reducing the water pressure and flow of the water nozzle, reducing noise and splashing problems, and at the same time saving water resources.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a water-saving and pressurized faucet, comprising a faucet body, a water passage cavity and a valve core for controlling the water flow, a rotating shaft for driving the valve core to rotate and extending outside the faucet body is provided in the faucet body, the rotating shaft is provided with a detachable handle, a pressurizing mechanism is provided in the water passage cavity, the water outlet is provided with a threaded one-piece flower cap, a water supply channel is provided in the one-piece flower cap, a bubbling mechanism is provided in the water supply channel, the pressurizing mechanism includes a pressurizing part fixed in the water passage cavity, a plurality of spiral water inlet channels are provided in the pressurizing part, a pressurizing channel is provided between the water outlet of the water passage cavity and the pressurizing part, and the inner diameter of the pressurizing channel is smaller than the inner diameter of the water passage cavity.

[0006] The utility model is further configured as follows: a groove is provided at the connection end between the one-piece flower cap and the water outlet, and the inner diameter thereof is larger than the inner diameter of the water delivery channel; the bubble mechanism comprises a filter element, a boosting sheet and a bubble element which are sequentially arranged in the groove from the inside to the outside.

[0007] The utility model is further configured as follows: the foaming member comprises a support block, and foaming mesh layers are respectively provided at both ends of the support block.

[0008] The utility model is further configured as follows: the foaming net layer is composed of at least two foaming nets stacked together, and the mesh holes on adjacent foaming nets are arranged crosswise with each other.

[0009] The utility model is further configured as follows: a cutting sheet is provided between the pressurizing sheet and the foaming piece, a plurality of cutting holes are provided on the cutting sheet, and at least one pressurizing hole is provided on the pressurizing sheet.

[0010] The utility model is further configured as follows: the filter element comprises a rubber gasket with a hollow structure in the middle and a filter screen arranged at the center of the rubber gasket.

[0011] The utility model is further configured as follows: the one-piece flower cap is a bayonet joint structure.

[0012] The beneficial effects of the utility model are:

[0013] 1. When the water inlet of the faucet is connected to the water pipe, water flows into the water passage cavity. When the valve core is in the closed state, the water flow is blocked. When the valve core is opened by the handle, water flows into the increasing member, and after the spiral acceleration, the water flow forms a high-speed vortex, enters the boosting channel, and then flows out of the water outlet, undergoing secondary boosting. This fully guarantees the water pressure, making the water flow have both high flow rate and strong impact, thus ensuring the cleaning quality. In addition, the inner diameter of the boosting channel is smaller than that of the water passage cavity, which reduces the water flow, further achieving the effect of saving water resources while maintaining the water pressure.

[0014] 2. The outlet of the faucet is equipped with a one-piece cap, which houses a bubbler. This cap is mounted in a matching groove to prevent displacement during use, which could affect the water flow. The bubbler comprises a filter, a pressure plate, and a bubbler, which are positioned sequentially within the groove from the inside out. The pressure-boosting hole further pressurizes the ozone-containing air flowing into the water. The pressurized water is then cut through by the bubbler, fully mixing the water and air to form tiny bubbles, loosening the water's molecular structure. This reduces the flow rate of the faucet, alleviating the impact of the water flow, thereby conserving water resources and protecting the environment.

[0015] 3. The filter element is installed between the one-piece flower cap and the water outlet. The filter element includes a rubber gasket with a hollow structure in the middle and a filter mesh arranged in the center of the rubber gasket. After the one-piece flower cap is tightly connected to the water outlet, they are squeezed against the rubber gasket respectively to increase the sealing performance. In addition, the one-piece flower cap and the water outlet are connected by threads, which is convenient for disassembly, maintenance and cleaning of the filter element.

[0016] 4. The bubble net layer is composed of at least two superimposed bubble nets, with the mesh holes on adjacent bubble nets intersecting. When water flows through the bubble net, air is fully mixed into the water, reducing the impact of the water and making the water column more balanced. This prevents water splashing even under high water pressure and reduces noise during use. Furthermore, the one-piece flower cap features a bayonet joint structure that can be installed with common external connectors in daily life, making it easy to install and convenient for daily life. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional diagram of the utility model.

[0018] Figure 2 This is a cross-sectional view of the utility model.

[0019] Figure 3 This is the enlarged view of point A.

[0020] Figure 4 This is a three-dimensional diagram of the supercharger.

[0021] Figure 1-4 Figure numerals: 1. handle; 2. one-piece flower cap; 3. faucet body; 4. booster; 5. boost channel; 6. filter; 7. bubbler; 8. water channel; 9. cutting disc; 10. valve core; 11. rotating shaft; 12. booster; 13. water inlet end. DETAILED DESCRIPTION

[0022] Reference Figures 1-4 The embodiments of the present invention are further described.

[0023] For ease of explanation, spatial relative terms such as "upper", "lower", "left", and "right" are used in the embodiments to illustrate the relationship between one element or feature shown in the figures and another element or feature. It should be understood that, in addition to the orientation shown in the figures, spatial terms are intended to include different orientations of the device in use or operation. For example, if the device in the figure is inverted, the element described as being "under" other elements or features will be positioned "above" other elements or features. Therefore, the exemplary term "under" can include both upper and lower orientations. The device can be positioned in other ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used here can be interpreted accordingly.

[0024] Moreover, relational terms such as “first” and “second” are merely used to distinguish one component from another having the same name, but do not necessarily require or imply any actual relationship or order between these components.

[0025] Figures 1 to 4The water-saving and pressurized faucet shown in the figure includes a water inlet end 13 connected to a water pipe and a faucet body 3, the faucet body 3 and the water inlet end 13 are an integrated structure, a water passage cavity and a valve core 10 for controlling the water flow are provided in the faucet body 3, a limiting groove for installing the valve core 10 is provided in the faucet body 3, a rotating shaft 11 is provided in the faucet body 3 for driving the valve core 10 to rotate and extending to the outside of the faucet body 3, the rotating shaft 11 is provided with a detachable handle 1, a pressurizing mechanism is provided in the water passage cavity, the water outlet is provided with a threaded connected one-piece flower cap 2, a water supply channel 8 is provided in the one-piece flower cap 2, a bubbling mechanism is provided in the water supply channel 8, the pressurizing mechanism includes a pressurizing part 4 fixed in the water passage cavity, a plurality of spiral water inlet channels are provided in the pressurizing part 4, a pressurizing channel 5 is provided between the water outlet of the water passage cavity and the pressurizing part 4, and the inner diameter of the pressurizing channel 5 is smaller than the inner diameter of the water passage cavity.

[0026] When the water inlet end 13 of the faucet is connected to the water pipe, water flows into the water passage cavity. When the valve core 10 is in a closed state, the water flow is blocked. When the valve core 10 is opened by the handle 1, water flows into the increasing part, and the water flow is accelerated by the spiral to form a high-speed vortex, and enters the boosting channel 5, and then flows out from the water outlet, which is subjected to secondary boosting, fully ensuring the water pressure, so that the water flow has both high flow rate and strong impact force, thereby ensuring the cleaning quality. Moreover, the valve core 10 is set in a limit groove to prevent the valve core 10 from being displaced when the water flow is turned on and off, and sealing rings are provided on both sides of the valve core 10 to increase the sealing performance. The inner diameter of the boosting channel 5 is smaller than the inner diameter of the water passage cavity, thereby reducing the flow of water, and further achieving the effect of saving water resources while ensuring the water pressure.

[0027] The outlet of the faucet is equipped with a conjoined flower cap 2, which houses a bubbler mechanism installed in a matching groove to prevent displacement during use, which could affect the water flow. The bubbler mechanism comprises a filter element 6, a pressurizing plate 12, and a bubbler 7, arranged sequentially within the groove from the inside out. The pressurizing hole further pressurizes the ozone air flowing into the water. The pressurized water is then cut by the bubbler 7, which fully mixes the water and air, forming tiny bubbles and loosening the water's molecular structure. This reduces the flow rate of the faucet, alleviating the impact of the water flow, thereby conserving water resources and protecting the environment.

[0028] The filter element 6 is installed between the one-piece flower cap 2 and the water outlet. The filter element 6 includes a rubber gasket with a hollow structure in the middle and a filter net arranged at the center of the rubber gasket. After the one-piece flower cap 2 is tightly connected to the water outlet, they are squeezed against the rubber gasket respectively to increase the sealing performance. In addition, the one-piece flower cap 2 is connected to the water outlet through threads, which is convenient for disassembly, maintenance and cleaning of the filter element 6.

[0029] The bubble net layer is composed of at least two superimposed bubble nets, with the mesh holes on adjacent bubble nets arranged in a cross-pattern. When water flows through the bubble nets, air is fully mixed into the water, reducing the impact of the water and making the water column more balanced. Even under high water pressure, water splashing is prevented and noise when using the faucet is reduced. In addition, the one-piece flower cap 2 has a bayonet joint structure and can be installed with a common external joint in daily life, making it easy to install and convenient for daily life.

[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any common changes and substitutions made by those skilled in the art within the scope of the technical solution of the present invention should be included in the protection scope of the present invention.

Claims

1. A water-saving and pressurized faucet, comprising a water inlet end (13) connected to a water pipe and a faucet body (3), characterized in that: The faucet body (3) and the water inlet end (13) are an integrated structure. A water passage cavity and a valve core (10) for controlling water flow are provided in the faucet body (3). A limiting groove for installing the valve core (10) is provided in the faucet body (3). A rotating shaft (11) for driving the valve core (10) to rotate and extending to the outside of the faucet body (3) is provided in the faucet body (3). The rotating shaft (11) is provided with a detachably connected handle (1). A pressure booster is provided in the water passage cavity. The invention relates to a mechanism, wherein the water outlet of the faucet body is provided with a threaded connected one-piece flower cap (2), a water delivery channel (8) is provided in the one-piece flower cap (2), a bubble mechanism is provided in the water delivery channel (8), the boosting mechanism comprises a boosting member (4) fixed in the water passage cavity, a plurality of spiral water inlet channels are provided in the boosting member (4), a boosting channel (5) is provided between the water outlet of the water passage cavity and the boosting member (4), and the inner diameter of the boosting channel (5) is smaller than the inner diameter of the water passage cavity.

2. A water-saving and pressurized faucet according to claim 1, characterized in that: The connected end of the conjoined flower cap (2) and the water outlet is provided with a groove whose inner diameter is larger than the inner diameter of the water delivery channel (8); the foaming mechanism comprises a filter element (6), a pressure-boosting sheet (12), and a foaming element (7) which are sequentially arranged in the groove from the inside to the outside.

3. The water-saving and pressurized faucet according to claim 2, characterized in that: The foaming member (7) comprises a support block, and foaming mesh layers are respectively provided at both ends of the support block.

4. The water-saving and pressurized faucet according to claim 3, characterized in that: The foaming net layer is composed of at least two foaming nets stacked together, and the mesh holes on adjacent foaming nets are arranged to cross each other.

5. The water-saving and pressurized faucet according to claim 2, characterized in that: A cutting sheet (9) is provided between the boosting sheet (12) and the foaming piece (7), the cutting sheet (9) being provided with a plurality of cutting holes, and the boosting sheet (12) being provided with at least one boosting hole.

6. The water-saving and pressurized faucet according to claim 2, characterized in that: The filter element (6) comprises a rubber gasket with a hollow structure in the middle and a filter screen arranged at the center of the rubber gasket.

7. The water-saving and pressurized faucet according to claim 1, characterized in that: The one-piece flower cap (2) is a bayonet joint structure.

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