Micro-nano bubble spraying mechanism

Abstract

The invention provides a micro-nano bubble spraying mechanism which is applied to the technical field of micro-nano bubbles and comprises a water distribution part, an air inlet part, a water spraying part and a water spraying part, the water distribution part is communicated with pressure water outlet equipment, the water distribution part is provided with first water spraying holes and first water spraying holes, and the air inlet part is provided with second water spraying holes and second water spraying holes; the first water spraying hole is communicated with the second water spraying hole, the air inlet piece is provided with an air inlet hole, the air inlet hole is communicated with the second water spraying hole through a gap, and the aperture of the second water spraying hole is larger than that of the first water spraying hole; the air inlet part is arranged between the water distribution part and the water sprinkling part, the water sprinkling part is annular, the water spraying part is arranged in the middle of the water sprinkling part, the water sprinkling part is provided with a fixed space, a filter screen is arranged in the fixed space, and water flows out of the water sprinkling part after penetrating through the filter screen, so that the effect of sprinkling micro-nano bubble water is achieved.

Description

Technical Field

[0001] The present application relates to the field of micro-nano bubble technology, and in particular to a micro-nano bubble spraying mechanism. Background Art

[0002] The tiny bubbles in the liquid are called microbubbles when the bubble diameter is below 100μm, and the bubbles with a diameter of less than 100nm are called nanobubbles. Micro-nano bubbles refer to bubbles with a diameter between tens of microns and hundreds of nanometers when they occur. This type of bubble is between micro-bubbles and nano-bubbles, and has physical and chemical properties that conventional bubbles do not have. Micro-nano bubbles have the characteristics of surface charge, large specific surface area, slow rising speed, large amount of free radicals and high gas solubility.

[0003] Micro-nano bubble water decomposes water into 100μm micro-nano bubbles, and uses its high-pressure permeability to emulsify oil and dirt on the skin surface, achieving deep cleansing without the need for traditional shower gel or shampoo. The hydrophobic properties of microbubbles can absorb and float out residual makeup and sunscreen in the pores, achieving a deep makeup removal effect.

[0004] The Chinese invention patent with announcement number CN107321204B includes: a water inlet pipe, a vortex column, a gas-liquid mixing and a shell. The two ends of the shell are respectively a first end and a second end. A hole network is installed in the shell close to the second end, and a gas-liquid mixing pipe is installed close to the hole network. The connecting end of the water inlet pipe is tightly connected to the first end of the shell. An air inlet hole corresponding to the air inlet is provided on the shell, and micro-nano bubbles are generated by utilizing the Venturi principle.

[0005] With respect to the above technical solution, the inventor believes that during use, the micro-nano bubble water generating device is mostly installed at the water outlet of the faucet, which is difficult to combine with the shower head, that is, to achieve a ring-shaped water outlet.

[0006] Based on this, a new technical solution is needed. Summary of the invention

[0007] In view of this, the embodiments of this specification provide a micro-nano bubble spraying mechanism, which can realize two functions of micro-nano bubble water spraying and water sprinkling.

[0008] The embodiment of this specification provides the following technical solution: comprising a water distribution member, an air intake member, a water sprinkling member and a water spraying member, wherein the water distribution member is connected to a pressure water outlet device, the water distribution member is provided with a first water sprinkling hole and a first water spraying hole, and the air intake member is provided with a second water sprinkling hole and a second water spraying hole; The water spraying member is connected with the second water spraying hole; The first watering hole is connected to the second watering hole, the air inlet member or the water distribution member is provided with an air inlet hole, the air inlet hole is connected to the second watering hole, and the aperture of the second watering hole is larger than the aperture of the first watering hole; The air inlet member is arranged between the water dividing member and the water sprinkling member, the water sprinkling member is annular, the water spraying member is arranged in the middle position of the water sprinkling member, the water sprinkling member is provided with a fixed space, a filter is arranged in the fixed space, and water flows out of the water sprinkling member after passing through the filter.

[0009] Optionally, the air inlet member is provided with a groove for accommodating a water distributor, the water distributor is arranged in the groove of the air inlet member, and the air inlet hole is opened on the inner wall of the air inlet member groove.

[0010] Optionally, the water diversion component is integrally provided with a guide tube, and the guide tube is connected to the water spray component.

[0011] Optionally, the watering member is integrally provided with a connecting tube, the connecting tube is threadedly connected to the guide tube, and the water spraying member is arranged in the connecting tube.

[0012] Optionally, the water spraying member is a micro-nano bubble generating member. Optionally, the air inlet member is provided with a groove, the depth of the groove is less than 2 mm, the groove is arranged between the air inlet hole and the second water sprinkling hole, and the air inlet hole is connected with the second water sprinkling hole through the groove.

[0013] Optionally, the first water sprinkling hole and the first water spraying hole can be opened or closed manually or electrically to achieve switching between a water spraying state and a water sprinkling state.

[0014] Optionally, it also includes a water diversion part and a conversion part, the water diversion part is connected to the pressure water outlet device, the water diversion part is provided with a water diversion hole, the conversion part is provided with a third water sprinkling hole and a third water spraying hole, the third water sprinkling hole and the third water spraying hole can be connected with the water diversion hole, the first water sprinkling hole is connected with the third water sprinkling hole, the first water spraying hole is connected with the third water spraying hole, and the conversion part, water distribution part, air intake part, water spraying part and water sprinkling part rotate synchronously.

[0015] Optionally, the conversion member is integrally provided with a limiting head, the water diversion member is provided with a limiting groove, the limiting head is arranged in the limiting groove, when the limiting head is located at one end of the limiting groove, the water diversion hole is connected with the third water sprinkling hole, when the limiting head is located at the other end of the limiting groove, the water diversion hole is connected with the third water spraying hole.

[0016] Optionally, a sealing edge is provided on one side of the conversion member close to the water distribution member, the third water spray hole is arranged in the sealing edge, a sealing groove is provided on one side of the water distribution member close to the conversion member, the first water spray hole is arranged in the sealing groove, and at least two first water spray holes are arranged.

[0017] Compared with the prior art, the at least one technical solution adopted in the embodiments of this specification can achieve the following beneficial effects: The water flow in the pressure water outlet device enters the first water sprinkling hole, the water flow in the first water sprinkling hole enters the second water sprinkling hole, the air enters the second water sprinkling hole through the air inlet hole, the air and the water flow are fully mixed, the water flow mixed with air enters the water sprinkling part, and forms a water flow containing micro-nano bubbles under the cutting of the filter, thereby realizing water sprinkling; The water flow in the pressure water outlet device enters into the first water spray hole, the water flow in the first water spray hole enters into the second water spray hole, and the water in the second water spray hole enters into the water spray member, thereby realizing water spraying. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the structure in this application; Figure 2 is an exploded view of this application; Figure 3 It is a schematic diagram of the structure of the water distribution component in this application; Figure 4 It is a schematic diagram of the structure of the air intake member in this application; Figure 5 is an overall appearance diagram of the manual control embodiment of the present application; Figure 6 is an exploded view of a manual control embodiment of the present application; Figure 7 is a schematic diagram of a conversion member in a manual control embodiment of the present application; Figure 8 It is a schematic diagram of the water diversion component in the manual control embodiment of the present application.

[0020] In the figure: 1. water distribution part; 2. air intake part; 3. water sprinkling part; 4. water spraying part; 5. first water sprinkling hole; 6. first water spraying hole; 7. second water sprinkling hole; 8. second water spraying hole; 9. air intake hole; 10. fixed space; 11. guide tube; 12. connecting tube; 13. water diversion part; 14. conversion part; 15. water diversion hole; 16. third water sprinkling hole; 17. third water spraying hole; 18. limit head; 19. limit groove; 20. sealing edge; 21. sealing groove; 22. fixed cover. DETAILED DESCRIPTION

[0021] The embodiments of the present application are described in detail below with reference to the accompanying drawings.

[0022] The following describes the implementation methods of the present application through specific examples, and those skilled in the art can easily understand other advantages and effects of the present application from the contents disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The present application can also be implemented or applied through other different specific implementation methods, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present application. It should be noted that, in the absence of conflict, the following embodiments and the features in the embodiments can be combined with each other. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without making creative work belong to the scope of protection of the present application.

[0023] It should be noted that various aspects of the embodiments within the scope of the appended claims are described below. It should be apparent that the aspects described herein can be embodied in a wide variety of forms, and any specific structure and / or function described herein is merely illustrative. Based on the present application, it should be understood by those skilled in the art that an aspect described herein can be implemented independently of any other aspect, and two or more of these aspects can be combined in various ways. For example, any number and aspect described herein can be used to implement the device and / or practice the method. In addition, other structures and / or functionalities other than one or more of the aspects described herein can be used to implement this device and / or practice this method.

[0024] It should also be noted that the illustrations provided in the following embodiments are only schematic illustrations of the basic concept of the present application. The drawings only show components related to the present application rather than being drawn according to the number, shape and size of components in actual implementation. In actual implementation, the type, quantity and proportion of each component may be changed arbitrarily, and the component layout may also be more complicated.

[0025] Additionally, in the following description, specific details are provided to facilitate a thorough understanding of the examples. However, it will be understood by those skilled in the art that the examples can be practiced without these specific details.

[0026] The embodiment of this specification proposes a micro-nano bubble spraying mechanism: Figure 1 As shown, it includes a water distribution member 1, an air inlet member 2, a water sprinkling member 3 and a water spraying member 4. The water distribution member 1 is connected to the pressure water outlet device. The water distribution member 1 is provided with a first water sprinkling hole 5 and a first water spraying hole 6. The air inlet member 2 is provided with a second water sprinkling hole 7 and a second water spraying hole 8.

[0027] The water spraying member 4 is communicated with the second water spraying hole.

[0028] The first watering hole 5 is connected with the second watering hole 7 . The air inlet member 2 or the water distribution member 1 is provided with an air inlet hole 9 . The air inlet hole 9 is connected with the second watering hole 7 through a gap. The aperture of the second watering hole 7 is larger than that of the first watering hole 5 .

[0029] The air inlet member 2 is arranged between the water distribution member 1 and the sprinkler member 3. The sprinkler member 3 is annular. The water spray member 4 is arranged in the middle position of the sprinkler member 3. The sprinkler member 3 is provided with a fixed space 10. A filter screen (not shown in the figure) is arranged in the fixed space 10. The water flows out of the sprinkler member 3 after passing through the filter screen.

[0030] In the present application, the watering component 3 and the water spraying component 4 are only named differently to distinguish the two water outlet paths, and do not represent the water outlet forms of the two water outlet paths.

[0031] The water flow in the pressure water outlet device enters the first water sprinkling hole 5, the water flow in the first water sprinkling hole 5 enters the second water sprinkling hole 7, the air enters the second water sprinkling hole 7 through the air inlet hole 9, the air and the water flow are fully mixed, the water flow mixed with air enters the water sprinkling member 3, and forms a water flow containing micro-nano bubbles under the cutting of the filter, thereby realizing water sprinkling; The water flow in the pressure water outlet device enters into the first water spray hole, the water flow in the first water spray hole enters into the second water spray hole, and the water in the second water spray hole enters into the water spray member, thereby realizing water spraying.

[0032] The air inlet member 2 is provided with a groove for accommodating the water distribution member 1, the water distribution member 1 is arranged in the groove of the air inlet member 2, and the air inlet hole 9 is provided on the inner wall of the groove of the air inlet member 2. By providing the groove for accommodating the water distribution member 1, the sealing performance of the entire mechanism is improved. The air inlet member 2 is provided with a groove, the groove is arranged between the air inlet hole 9 and the second water sprinkling hole 7, and the air inlet hole 9 is connected with the second water sprinkling hole 7 through the groove.

[0033] The water distribution member 1 is integrally provided with a guide tube 11, the second water spray hole 8 is connected with the guide tube 11, and the guide tube 11 is connected with the water spray member 4. The water spray member 3 is integrally provided with a connecting tube 12, the guide tube 11 passes through the air inlet member 2, the connecting tube 12 is connected with the guide tube 11, and the water spray member 4 is arranged in the connecting tube 12. The connecting tube 12 and the guide tube 11 can be connected in the form of thread or clamping. The guide tube 11 improves the sealing between the water distribution member 1 and the air inlet member 2, prevents the water in the second water spray hole 8 and the water spray member 4 from entering the air inlet hole 9, and tightly connects the water distribution member 1 and the air inlet member 2 together, realizing the combination of the two paths of spraying and sprinkling.

[0034] The water spraying member 4 is a micro-nano bubble generating member, and the specific micro-nano bubble generating member is a structure disclosed in Patent No. CN211837316U.

[0035] The first water sprinkling hole 5 and the first water spraying hole 6 can be opened or closed manually or electrically to switch between the water spraying state and the water sprinkling state.

[0036] The present application provides an embodiment for the manual control mode: compared with the above-mentioned scheme, it also includes a water diversion member 13 and a conversion member 14, the water diversion member 13 is connected to the pressure water outlet device, the water diversion member 13 is provided with a water diversion hole 15, the conversion member 14 is provided with a third water sprinkling hole 16 and a third water spraying hole 17, the third water sprinkling hole 16 and the third water spraying hole 17 can be connected to the water diversion hole 15, the first water sprinkling hole 5 is connected to the third water sprinkling hole 16, the first water spraying hole 6 is connected to the third water spraying hole 17, the conversion member 14, the water distribution member 1, the air intake member 2, the water spraying member 4 and the water sprinkling member 3 rotate synchronously.

[0037] The conversion member 14 is integrally provided with a limiting head 18, the water diversion member 13 is provided with a limiting groove 19, the limiting head 18 is arranged in the limiting groove 19, when the limiting head 18 is located at one end of the limiting groove 19, the water diversion hole 15 is connected with the third water sprinkling hole 16, when the limiting head 18 is located at the other end of the limiting groove 19, the water diversion hole 15 is connected with the third water spraying hole 17.

[0038] A sealing edge 20 is provided on one side of the conversion member 14 close to the water distribution member 1, and the third water spray hole 17 is arranged in the sealing edge 20. A sealing groove 21 is provided on one side of the water distribution member 1 close to the conversion member 14, and the first water spray hole 6 is arranged in the sealing groove 21. There are at least two first water spray holes 6. The micro-nano bubble spraying mechanism also includes a fixed cover 22, which is connected to the air intake member 2. The water guide member 13, the conversion member 14 and the water distribution member 1 are all arranged in the fixed cover 22, and the water guide member 13 passes through the fixed cover 22 to be connected to the pressure water supply equipment.

[0039] By rotating the fixed cover 22, the water inlet 13 can be connected to the third water sprinkling hole 16 and the third water spraying hole 17 respectively, thereby realizing the conversion of the two water outlet states.

[0040] In this specification, the same or similar parts between the various embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the embodiments described later, the description is relatively simple, and the relevant parts can be referred to the partial description of the previous embodiments.

[0041] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed in the present application should be included in the protection scope of the present application. Therefore, the protection scope of the present application shall be based on the protection scope of the claims.

Claims

1. A micro-nano bubble spraying mechanism, characterized in that: It comprises a water distribution part (1), an air inlet part (2), a water sprinkling part (3) and a water spraying part (4), wherein the water distribution part (1) is connected to a pressure water outlet device, the water distribution part (1) is provided with a first water sprinkling hole (5) and a first water spraying hole (6), and the air inlet part (2) is provided with a second water sprinkling hole (7) and a second water spraying hole (8); The water spraying member (4) is connected to the second water spraying hole; The first water sprinkling hole (5) is connected to the second water sprinkling hole (7), the air inlet member (2) or the water distribution member (1) is provided with an air inlet hole (9), the air inlet hole (9) is connected to the second water sprinkling hole (7), and the aperture of the second water sprinkling hole (7) is larger than the aperture of the first water sprinkling hole (5); The air inlet member (2) is arranged between the water distribution member (1) and the water sprinkling member (3); the water sprinkling member (3) is annular; the water spray member (4) is arranged in the middle of the water sprinkling member (3); the water sprinkling member (3) is provided with a fixed space (10); a filter screen is arranged in the fixed space (10); water flows out of the water sprinkling member (3) after passing through the filter screen.

2. A micro-nano bubble spraying mechanism, characterized in that: It comprises a water distribution part (1), an air inlet part (2), a water sprinkling part (3) and a water spraying part (4), wherein the water distribution part (1) is connected to a pressure water outlet device, the water distribution part (1) is provided with a first water sprinkling hole (5) and a first water spraying hole (6), and the air inlet part (2) is provided with a second water sprinkling hole (7) and a second water spraying hole (8); The water spraying member (4) is connected to the second water spraying hole; The first water sprinkling hole (5) is connected to the second water sprinkling hole (7), the air inlet member (2) or the water distribution member (1) is provided with an air inlet hole (9), the air inlet hole (9) is connected to the second water sprinkling hole (7), and the aperture of the second water sprinkling hole (7) is larger than the aperture of the first water sprinkling hole (5); The air inlet member (2) is arranged between the water distribution member (1) and the water sprinkling member (3); the water sprinkling member (3) is annular; the water spray member (4) is arranged in the middle of the water sprinkling member (3); the water sprinkling member (3) is provided with a fixed space (10); a filter screen is arranged in the fixed space (10); water flows out of the water sprinkling member (3) after passing through the filter screen.

3. The micro-nano bubble spraying mechanism according to claim 1, characterized in that: The water distribution member (1) is integrally provided with a flow guide tube (11), and the second water spray hole (8) is connected to the water spray member (4) through the flow guide tube (11).

4. The micro-nano bubble spraying mechanism according to claim 3, characterized in that: The watering member (3) is integrally provided with a connecting tube (12); the guide tube (11) passes through the air inlet member (2); the connecting tube (12) is connected to the guide tube (11); and the water spraying member (4) is arranged in the connecting tube (12).

5. The micro-nano bubble spraying mechanism according to claim 1 or 4, characterized in that: The water spraying component (4) is a micro-nano bubble generating component.

6. The micro-nano bubble spraying mechanism according to claim 1, characterized in that: The air inlet member (2) is provided with a groove, the groove is arranged between the air inlet hole (9) and the second water sprinkling hole (7), and the air inlet hole (9) is connected with the second water sprinkling hole (7) through the groove.

7. The micro-nano bubble spraying mechanism according to claim 1, characterized in that: The first water sprinkling hole (5) and the first water spraying hole (6) can be opened or closed manually or electrically controlled to achieve switching between a water spraying state and a water sprinkling state.

8. The micro-nano bubble spraying mechanism according to claim 7, characterized in that: The invention also comprises a water guide member (13) and a conversion member (14), wherein the water guide member (13) is connected to a pressure water outlet device, the water guide member (13) is provided with a water guide hole (15), the conversion member (14) is provided with a third water sprinkling hole (16) and a third water spraying hole (17), the third water sprinkling hole (16) and the third water spraying hole (17) are both connected to the water guide hole (15), the first water sprinkling hole (5) is connected to the third water sprinkling hole (16), the first water spraying hole (6) is connected to the third water spraying hole (17), and the conversion member (14), the water distribution member (1), the air intake member (2), the water spraying member (4) and the water sprinkling member (3) rotate synchronously.

9. The micro-nano bubble spraying mechanism according to claim 7, characterized in that: The conversion member (14) is integrally provided with a limiting head (18); the water guide member (13) is provided with a limiting groove (19); the limiting head (18) is arranged in the limiting groove (19); when the limiting head (18) is located at one end of the limiting groove (19), the water guide hole (15) is communicated with the third water spray hole (16); when the limiting head (18) is located at the other end of the limiting groove (19), the water guide hole (15) is communicated with the third water spray hole (17).

10. The micro-nano bubble spraying mechanism according to claim 7, characterized in that: A sealing edge (20) is provided on one side of the conversion member (14) close to the water distribution member (1), and the third water spray hole (17) is arranged in the sealing edge (20). A sealing groove (21) is provided on one side of the water distribution member (1) close to the conversion member (14), and the first water spray hole (6) is arranged in the sealing groove (21). At least two first water spray holes (6) are provided.

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