A faucet aerator
By introducing a flow-blocking disc and an air-water mixing disc structure into the faucet aerator, the problem of water flowing directly into the diversion gap is solved, achieving better aeration and water conservation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- XIAMEN LONGYA WATER VALVE CO LTD
- Filing Date
- 2025-07-09
- Publication Date
- 2026-05-29
AI Technical Summary
Existing faucet aerators tend to have water flow directly hitting the diversion gaps during filtration, which reduces the aeration effect and affects the aeration performance of the water flow.
A water tap aerator was designed. It uses a flow-blocking plate and an air-water mixing plate structure in the water inlet pipe, combined with an air-water mixing and diversion mechanism, to prevent water from directly hitting the diversion gap. The atomizing effect is improved by using the dispersing rod of the air-water mixing plate to atomize the water flow.
It effectively prevents water from directly impacting the diversion gap, improves the bubble generation effect, reduces water splashing, and saves water resources.
Smart Images

Figure CN224300101U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of faucet technology, specifically to a faucet aerator. Background Technology
[0002] With the development of society, faucets have become common in every household, making it convenient for people to use water in their daily lives. However, the water from faucets is prone to splashing, wasting water resources. By installing an aerator, the flushing force of the water flow can be reduced, thus achieving the goal of saving water.
[0003] However, existing aerators tend to spray directly into the narrow gaps in the flow during filtration, which reduces the effectiveness of bubble generation and affects the foaming of the water flow.
[0004] To address the aforementioned shortcomings, Chinese Patent Publication No. CN221441657U discloses an aerator and its faucet. When water flows from the filter into the diverter, it is diverted through multiple diverting holes and gaps to ensure diverting efficiency. Because the flow-blocking element obstructs the diverting gaps, the water flowing through these gaps is effectively prevented from directly impacting them, thus minimizing splashing at the outlet and improving the aeration effect. Furthermore, by setting a flow-blocking ring to obstruct each diverting gap and reducing the distance between the water channel and the diverting gaps, splashing after diversion is effectively reduced, further enhancing the aeration effect.
[0005] The device described above uses a flow-blocking component to block the flow-dividing gap during use. However, the flow-blocking component only blocks the flow-dividing gap and does not mix the water and air, causing the water to flow out in a concentrated manner, which affects the foaming effect. Therefore, in actual use, the concentrated flow of water may result in a poor foaming effect. Utility Model Content
[0006] The purpose of this invention is to provide a faucet aerator to solve the problem mentioned in the background art where the concentrated water flow leads to poor aeration.
[0007] To achieve the above objectives, this utility model provides the following technical solution: a faucet aerator, comprising an inlet pipe and a body, and further comprising:
[0008] A connecting sleeve is fixedly installed at the inner end of the water inlet pipe, a flow-blocking plate is fixedly installed on the bottom surface of the connecting sleeve, a locking block is movably installed on the inner side of the water inlet pipe, and an air-water mixing aeration mechanism is provided between the locking block and the connecting sleeve.
[0009] The inner side of the main body is provided with a water outlet hole, and an air-water mixing plate is fixedly installed on the inner side of the main body. A rapid flow diversion filtration mechanism is provided between the air-water mixing plate and the water outlet hole.
[0010] Furthermore, a locking block is fixedly installed on the outer surface of the flow-blocking disk, and a body is movably installed on the outer surface of the locking block, and the body and the locking block form a locking structure.
[0011] Furthermore, a limiting block is movably installed on the inner side of the flow-blocking plate, a flow-dividing plate is fixedly installed on the outer surface of the limiting block, and a flow-dividing hole is opened on the inner side of the flow-dividing plate.
[0012] Furthermore, a fixing sleeve is fixedly installed on the inner side of the diverter plate, the filtration mechanism includes the fixing sleeve, and a filter plate is fixedly installed on the inner side of the fixing sleeve, and the fixing sleeve and the filter plate form an integral structure.
[0013] Furthermore, a gas-water mixing plate is fixedly installed on the bottom surface of the diversion plate, uniform connecting blocks are fixedly installed on the outer surface of the gas-water mixing plate, and a water outlet groove is opened on the inner side of the gas-water mixing plate.
[0014] Furthermore, a support column is fixedly installed on the inner side of the gas-water mixing plate, and a uniformly distributed dispersing rod is fixedly installed on the inner side of the gas-water mixing plate. The foaming mechanism includes the dispersing rod, and the gas-water mixing plate and the dispersing rod form an integrated structure.
[0015] Furthermore, a fixing ring is fixedly installed on the bottom surface of the main body, a water outlet is fixedly installed on the inner side of the fixing ring, and a foaming net is fixedly installed on the inner side of the water outlet.
[0016] Compared with the prior art, the beneficial effects of this utility model are:
[0017] The specific details of this faucet aerator are as follows:
[0018] 1. Water flows through the filter plate into the flow-blocking plate. The flow-blocking plate limits the water flow, preventing it from flowing into the gaps and affecting the foaming effect. It also facilitates the flow-dividing plate to divert the water flow, thereby improving the foaming effect.
[0019] Furthermore, water flows into the internal filter disc through the inlet pipe, where it is filtered to purify the water. The filter disc is also supported by a fixing sleeve to prevent it from being washed away by the water flow.
[0020] 2. The water flow is dispersed and atomized by the dispersing rod installed on the air-water mixing plate, so as to fully mix with the water and improve the foaming effect. The mixed water flow is transmitted to the main body through the water outlet groove of the air-water mixing plate, and discharged through the water outlet hole of the main body.
[0021] Furthermore, the outlet is fixed by the fixing ring installed on the main body, and the aeration net installed on the outlet further aerates the water flow, which helps to reduce the scouring force of the water flow and prevent water splashing, thereby achieving the purpose of saving water resources. Attached Figure Description
[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0023] Figure 2 This is a schematic diagram of the cross-sectional structure of the main body of this utility model;
[0024] Figure 3 This is a three-dimensional structural diagram of the flow-blocking disc of this utility model;
[0025] Figure 4 This is a schematic diagram of the three-dimensional structure of the air-water mixing disc of this utility model;
[0026] Figure 5 This is a schematic diagram of the three-dimensional structure of the foaming net of this utility model;
[0027] Figure 6 This is a schematic diagram of the cross-sectional structure of the flow divider plate of this utility model.
[0028] In the diagram: 1. Inlet pipe; 2. Main body; 3. Locking block; 4. Flow-blocking plate; 5. Connecting sleeve; 6. Limiting block; 7. Diverting plate; 8. Fixing sleeve; 9. Filter plate; 10. Diverting hole; 11. Air-water mixing plate; 12. Connecting block; 13. Water outlet groove; 14. Support column; 15. Dispersing rod; 16. Water outlet; 17. Fixing ring; 18. Water outlet; 19. Aerating net. Detailed Implementation
[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0030] Example 1: Please refer to Figures 1-6The present invention provides the following technical solution: a faucet aerator, comprising an inlet pipe 1 and a body 2, further comprising: a connecting sleeve 5 fixedly installed at the inner end of the inlet pipe 1, a flow-blocking plate 4 fixedly installed on the bottom surface of the connecting sleeve 5, a locking block 3 movably installed on the inner side of the inlet pipe 1, and an air-water mixing aerator mechanism provided between the locking block 3 and the connecting sleeve 5; a water outlet 16 is provided on the inner side of the body 2, an air-water mixing plate 11 is fixedly installed on the inner side of the body 2, and a rapid flow-diverting filter mechanism is provided between the air-water mixing plate 11 and the water outlet 16.
[0031] The water flow is aerated by the air-water mixing aeration mechanism set between the locking block 3 and the connecting sleeve 5, thereby reducing the scouring force of the water flow and saving water resources. The water flow is also diverted by the rapid diversion filtration mechanism set between the air-water mixing plate 11 and the water outlet 16, thereby reducing the flow rate of the water flow.
[0032] Example 2: Based on Example 1, please refer to... Figures 1-6 The paper also discloses a flow divider 7, the specific structure of which is as follows: a locking block 3 is fixedly installed on the outer surface of the flow divider 4, a body 2 is movably installed on the outer surface of the locking block 3, and the body 2 and the locking block 3 form a locking structure; a limiting block 6 is movably installed on the inner side of the flow divider 4; a flow divider 7 is fixedly installed on the outer surface of the limiting block 6; a flow divider hole 10 is opened on the inner side of the flow divider 7; a fixing sleeve 8 is fixedly installed on the inner side of the flow divider 7; the filter mechanism includes the fixing sleeve 8; a filter disc 9 is fixedly installed on the inner side of the fixing sleeve 8; and the fixing sleeve 8 and the filter disc 9 form an integrated structure.
[0033] Water flows into the internal filter disc 9 through the inlet pipe 1, where it is filtered to purify the water. The filter disc 9 is supported by the fixing sleeve 8 to prevent it from being washed away by the water flow. When the water flows through the filter disc 9 into the flow-blocking plate 4, the flow-blocking plate 4 limits the flow of water to prevent it from flowing into the crevices and affecting the foaming effect. The flow-diverting plate 7 then diverts the water flow to improve the foaming effect.
[0034] Example 3: Based on Example 1, please refer to... Figures 2-6The paper also discloses an air-water mixing plate 11, the specific structure of which is as follows: an air-water mixing plate 11 is fixedly installed on the bottom surface of the diversion plate 7, a uniform connecting block 12 is fixedly installed on the outer surface of the air-water mixing plate 11, and a water outlet groove 13 is opened on the inner side of the air-water mixing plate 11. A support column 14 is fixedly installed on the inner side of the air-water mixing plate 11, and a uniform dispersing rod 15 is fixedly installed on the inner side of the air-water mixing plate 11. The aeration mechanism includes the dispersing rod 15, and the air-water mixing plate 11 and the dispersing rod 15 form an integrated structure. A fixing ring 17 is fixedly installed on the bottom surface of the body 2, a water outlet 18 is fixedly installed on the inner side of the fixing ring 17, and a foaming net 19 is fixedly installed on the inner side of the water outlet 18.
[0035] The dispersing rod 15 installed on the air-water mixing plate 11 disperses the water flow, atomizes it, and mixes it thoroughly with the water to enhance the foaming effect. The mixed water flow is transmitted to the main body 2 through the water outlet 13 opened in the air-water mixing plate 11. The water flow is discharged through the water outlet 16 opened in the main body 2, and the water outlet 18 is fixed by the fixing ring 17 installed in the main body 2. The foaming net 19 installed in the water outlet 18 further foams the water flow, which helps to reduce the scouring force of the water flow and prevent water splashing, thereby achieving the purpose of saving water resources.
[0036] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0037] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.
Claims
1. A faucet aerator, comprising an inlet pipe (1) and a body (2), characterized in that, Also includes: A connecting sleeve (5) is fixedly installed at the inner end of the water inlet pipe (1), a flow-blocking plate (4) is fixedly installed on the bottom surface of the connecting sleeve (5), a locking block (3) is movably installed on the inner side of the water inlet pipe (1), and an air-water mixing foaming mechanism is provided between the locking block (3) and the connecting sleeve (5). The inner side of the body (2) is provided with a water outlet (16), and an air-water mixing plate (11) is fixedly installed on the inner side of the body (2). A rapid flow-diverting filter mechanism is provided between the air-water mixing plate (11) and the water outlet (16).
2. The faucet aerator according to claim 1, characterized in that: The outer surface of the flow-blocking disk (4) is fixedly installed with a locking block (3), and the outer surface of the locking block (3) is movably installed with a body (2), and the body (2) and the locking block (3) form a locking structure.
3. A faucet aerator according to claim 1, characterized in that: A limiting block (6) is movably installed on the inner side of the flow blocking plate (4), and a flow diverting plate (7) is fixedly installed on the outer surface of the limiting block (6), and a flow diverting hole (10) is opened on the inner side of the flow diverting plate (7).
4. A faucet aerator according to claim 3, characterized in that: The inner side of the diversion plate (7) is fixedly installed with a fixing sleeve (8), the filter mechanism includes the fixing sleeve (8), and the inner side of the fixing sleeve (8) is fixedly installed with a filter plate (9), and the fixing sleeve (8) and the filter plate (9) form an integral structure.
5. A faucet aerator according to claim 3, characterized in that: The bottom surface of the diversion plate (7) is fixedly installed with an air-water mixing plate (11), and the outer surface of the air-water mixing plate (11) is fixedly installed with uniform connecting blocks (12), and the inner side of the air-water mixing plate (11) is provided with a water outlet groove (13).
6. A faucet aerator according to claim 5, characterized in that: A support column (14) is fixedly installed on the inner side of the gas-water mixing plate (11), and a uniform dispersing rod (15) is fixedly installed on the inner side of the gas-water mixing plate (11). The foaming mechanism includes the dispersing rod (15), and the gas-water mixing plate (11) and the dispersing rod (15) form an integrated structure.
7. A faucet aerator according to claim 1, characterized in that: A fixing ring (17) is fixedly installed on the bottom surface of the main body (2), and a water outlet (18) is fixedly installed on the inner side of the fixing ring (17), and a foaming net (19) is fixedly installed on the inner side of the water outlet (18).
Citation Information
Patent Citations
Bubbler and faucet thereof
CN221441657U