Faucet bubbler

Abstract

The utility model discloses a faucet bubbler which comprises a first assembly and a second assembly, and a first water outlet hole is formed in the first assembly. The first assembly comprises a plurality of water outlet channels, and the first assembly and the second assembly are rotationally connected so that the first water outlet hole can be at least partially communicated with one water outlet channel of the first water outlet hole. A limiting structure is arranged between the first assembly and the second assembly and comprises limiting rails arranged at the bottom of the first assembly and the top of the second assembly respectively and limiting protruding blocks matched with the limiting rails. Through the arrangement of the limiting convex block and the limiting track, rotation limiting of the limiting convex block and the limiting track can be achieved, and the selection effect of the water outlet channel is improved. The nozzle is simple in structure, the bubbling effect is improved through multiple times of collision of jet flow, multiple modes can be switched, or the bubbling-free water outlet effect can be achieved through the third water outlet channel.

Description

Technical Field

[0001] This utility model belongs to the field of aerator technology, specifically relating to a faucet aerator. Background Technology

[0002] An aerator is a device that produces foam and saves water. Traditional aerators work by mixing water and air thoroughly. Another type of aerator produces foam through collisions, but existing aerators produce a limited number of collisions, resulting in poor foaming. They may only produce a foaming effect or fail to deliver water normally after foaming, and they are not adjustable. Therefore, it is very important to develop a faucet aerator that overcomes these shortcomings. Utility Model Content

[0003] To solve at least one of the above-mentioned technical problems, this utility model provides a faucet aerator, including a first component and a second component, wherein a first water outlet hole is formed on the first component;

[0004] The first component includes a plurality of water outlet channels, and the first component and the second component are rotatably connected such that the first water outlet is at least partially in communication with one of the water outlet channels;

[0005] A limiting structure is provided between the first component and the second component. The limiting structure includes a limiting track located at the bottom of the first component and the top of the second component, and a limiting protrusion that cooperates with the limiting track.

[0006] Through the above technical solution, this utility model can achieve rotational limitation of both by setting the limiting protrusion and the limiting track, thereby increasing the efficiency of water outlet channel selection.

[0007] The first component includes a second connector and a third connector. The second connector has an insertion protrusion, and the third connector has an insertion groove that mates with the insertion protrusion. The limiting track is located on the bottom surface of the third connector, facing upwards. The second and third connectors are connected by the insertion protrusion and the insertion groove. The first water outlet is located on the insertion protrusion. An elastic layer is fixed to the bottom of the insertion protrusion to fit tightly against the surface of the second component, i.e., tightly against the surface of the first connecting plate, preventing leakage during rotation and adjustment.

[0008] The first component also includes a first connector, which has a plurality of first water inlets, which communicate with the first water outlets. The first connector has an upwardly oriented boss step structure, and the first water inlets are formed on the surface of the boss step structure and the surface of the first connector.

[0009] The second connector has a mounting groove, and a limiting ring is formed at the top of the mounting groove. An elastic connector is fixed below the boss step structure of the first connector to allow the first connector to move axially within the mounting groove. The elastic connector abuts against the bottom of the mounting groove at least when subjected to water pressure, and can achieve axial vibration of the first connector when the water pressure is unstable.

[0010] The second component includes an outer ring, an inner ring, a first connecting plate connecting the top of the inner wall of the outer ring, a second connecting plate connecting the top of the inner wall of the inner ring, a third connecting plate connecting the bottom of the inner wall of the inner ring, a partition connecting the inner wall of the inner ring and located between the second connecting plate and the second connecting plate, and a fourth connecting plate connecting the bottom of the outer ring and the inner ring. The water outlet channel includes a first water outlet channel. A first inlet is formed on the first connecting plate, a second inlet is formed on the second connecting plate, and the first and second inlets are connected by a first connecting pipe. A first aerator hole is formed on the partition, and a second aerator hole is formed on the third connecting plate. Water sequentially passes through the first inlet, the second inlet, the first aerator hole, and the second aerator hole to form the first water outlet channel.

[0011] The water outlet channel includes a second water outlet channel. A third inlet is provided on the first connecting plate and a third bubble hole is provided on the fourth connecting plate. Water passes through the third inlet and the third bubble hole in sequence to form the second water outlet channel.

[0012] The water outlet channel includes a third water outlet channel. A fourth inlet is opened on the first connecting plate. A second connecting pipe is fixed downward at the bottom of the fourth inlet. The outlet of the second connecting pipe flows directly out from the second component. The second connecting pipe passes through the second connecting plate, the partition, and the third connecting plate before exiting.

[0013] It also includes a fifth connector, which has a snap-fit ​​groove and a snap-fit ​​protrusion on the outer wall of the third connector. The fifth connector is fixed to the outer wall of the outer ring and the fifth connector and the third connector are snap-fit ​​connected.

[0014] The upper surface of the buckle protrusion has a limiting protrusion, and the upper top surface of the buckle groove has a limiting groove that cooperates with the limiting protrusion to achieve rotational limiting.

[0015] It also includes a mounting connector, which is fixedly connected to the first component, and the mounting connector has an internal mounting thread.

[0016] Compared with the prior art, the advantages of this utility model are: the utility model has a simple structure, the jet is subjected to multiple collisions to increase the foaming effect, and multiple modes can be switched, or a non-foaming water output effect can be achieved through a third water outlet channel. Attached Figure Description

[0017] Figure 1 The cross-section of this utility model is three-dimensional. Figure 1 ;

[0018] Figure 2 The cross-section of this utility model is three-dimensional. Figure 2 ;

[0019] Figure 3 These are perspective views of the first connector of this utility model from two different angles.

[0020] Figure 4 These are perspective views of the second connector of this utility model from two different angles.

[0021] Figure 5 These are perspective views of the first connecting plate of this utility model from two different angles.

[0022] Figure 6 These are perspective views of the second connecting plate of this utility model from two different angles.

[0023] Figure label:

[0024] 1 First component; 101 First water outlet; 102 First connector; 1021 First water inlet; 103 Second connector; 1031 Insertion protrusion; 1032 Elastic layer; 1033 Mounting groove; 1034 Limiting ring; 104 Third connector; 1041 Insertion groove; 105 Boss step structure; 106 Elastic connector;

[0025] 201 Outer ring component; 202 Inner ring component; 203 First connecting plate; 2031 Insertion post; 204 Second connecting plate; 2041 Insertion hole; 205 Third connecting plate; 2051 Second bubble hole; 206 Partition plate; 2061 First bubble hole; 207 Fourth connecting plate; 2071 Third bubble hole;

[0026] 302 First inlet; 303 Second inlet; 304 First connecting pipe;

[0027] 402 Third Entrance;

[0028] 502 Fourth inlet; 503 Second connecting pipe; 504 Through hole;

[0029] 601 Fifth connector; 602 Buckle groove; 603 Buckle protrusion; 604 Limiting protrusion; 605 Limiting groove;

[0030] 701 Limiting rail; 702 Limiting protrusion;

[0031] 8. Install the connector; 801. Install the internal thread. Detailed Implementation

[0032] To enable those skilled in the art to better understand this utility model and to more clearly define the scope of protection claimed by this utility model, the present utility model is described in detail below with reference to certain specific embodiments. It should be noted that the following are only some specific embodiments of the present utility model concept, and are only a part of the embodiments of this utility model. The specific and direct description of related structures is only for the convenience of understanding this utility model, and the specific features do not necessarily or directly limit the scope of implementation of this utility model.

[0033] Referring to the accompanying drawings, the present invention adopts the following technical solution: a faucet aerator, comprising a first component 1 and a second component, wherein a first water outlet 101 is provided on the first component 1;

[0034] The first component 1 includes a plurality of water outlet channels, and the first component 1 and the second component are rotatably connected such that the first water outlet 101 is at least partially in communication with one of the water outlet channels;

[0035] A limiting structure is provided between the first component 1 and the second component. The limiting structure includes a limiting track 701 disposed at the bottom of the first component 1 and the top of the second component, and a limiting protrusion 702 that cooperates with the limiting track 701.

[0036] Through the above technical solution, this utility model can achieve rotational limitation of the limiting protrusion 702 and the limiting track 701, thereby increasing the efficiency of water outlet channel selection.

[0037] The first component 1 includes a second connector 103 and a third connector 104. The second connector 103 has an insertion protrusion 1031, and the third connector 104 has an insertion groove 1041 that mates with the insertion protrusion 1031. The limiting track 701 is formed on the bottom surface of the third connector 104, facing upwards. The second connector 103 and the third connector 104 are connected by inserting the insertion protrusion 1031 and the insertion groove 1041. The first water outlet 101 is disposed on the insertion protrusion 1031. An elastic layer 1032 is fixed to the bottom of the insertion protrusion 1031 to fit tightly against the surface of the second component, i.e., tightly against the surface of the first connecting plate 203, so that no water leakage occurs during rotation and adjustment.

[0038] The first component 1 also includes a first connector 102, which has a plurality of first water inlets 1021, and the first water inlets 1021 communicate with the first water outlets 101. The first connector 102 has an upwardly provided boss step structure 105, and the first water inlets 1021 are formed on the surface of the boss step structure 105 and the surface of the first connector 102.

[0039] The second connector 103 has a mounting groove 1033, and a limiting ring 1034 is formed at the top of the mounting groove 1033. An elastic connector 106 is fixed below the boss step structure 105 of the first connector 102 to allow the first connector 102 to move axially within the mounting groove 1033. The elastic connector 106 abuts against the bottom of the mounting groove at least when subjected to water pressure, and can achieve axial vibration of the first connector 102 when the water pressure is unstable.

[0040] The second component includes an outer ring 201, an inner ring 202, a first connecting plate 203 connecting the top of the inner wall of the outer ring 201, a second connecting plate 204 connecting the top of the inner wall of the inner ring 202, a third connecting plate 205 connecting the bottom of the inner wall of the inner ring 202, a partition 206 connecting the inner wall of the inner ring 202 and located between the second connecting plate 204 and the second connecting plate 205, and a fourth connecting plate 207 connecting the bottom of the outer ring 201 and the inner ring 202. The water outlet channel includes a first water outlet channel. A first inlet 302 is opened on the first connecting plate 203, a second inlet 303 is opened on the second connecting plate 204, and the first inlet 302 and the second inlet 303 are connected by a first connecting pipe 304. A first aerator 2061 is opened on the partition plate 206, and a second aerator 2051 is opened on the third connecting plate 205. Water passes through the first inlet 302, the second inlet 303, the first aerator 2061 and the second aerator 2051 in sequence to form the first water outlet channel.

[0041] The water outlet channel includes a second water outlet channel. A third inlet 402 is opened on the first connecting plate 203 and a third bubble hole 2071 is opened on the fourth connecting plate 207. Water passes through the third inlet 402 and the third bubble hole 2071 in sequence to form the second water outlet channel.

[0042] The water outlet channel includes a third water outlet channel. A fourth inlet 502 is opened on the first connecting plate 203. A second connecting pipe 503 is fixed downward at the bottom of the fourth inlet 502. The outlet of the second connecting pipe 503 flows directly out from the second component. The second connecting pipe 503 passes through the second connecting plate 204, the partition 206, and the third connecting plate 205 before exiting.

[0043] The first connecting plate 203 has an insertion post 2031 facing downwards, and the second connecting plate 204 has an insertion hole 2041 that mates with the insertion post 2031.

[0044] It also includes a fifth connector 601, which has a snap-fit ​​groove 602 and a snap-fit ​​protrusion 603 formed on the outer wall of the third connector 104. The fifth connector 601 is fixed to the outer wall of the outer ring 201, and the fifth connector 601 and the third connector 104 are snap-fit ​​connected.

[0045] The upper surface of the buckle protrusion 603 is provided with a limiting protrusion 604, and the upper top surface of the buckle groove 602 is provided with a limiting groove 605 that cooperates with the limiting protrusion 604 to achieve rotational limiting.

[0046] It also includes a mounting connector 8, which is fixedly connected to the first component 1, and the mounting connector 8 has an internal mounting thread 801. A through hole 504 is also provided on the second connecting plate 204 to cooperate with the second connecting pipe 503.

[0047] Compared with the prior art, the advantages of this utility model are: the utility model has a simple structure, the jet is subjected to multiple collisions to increase the foaming effect, and multiple modes can be switched, or a non-foaming water output effect can be achieved through a third water outlet channel.

[0048] The technical solution of this utility model has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the protection scope of this utility model is obviously not limited to these specific embodiments. Without departing from the principle of this utility model, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will all fall within the protection scope of this utility model.

Claims

1. A faucet aerator, characterized in that: It includes a first component (1) and a second component, wherein a first water outlet (101) is provided on the first component (1); The first component (1) includes a plurality of water outlet channels, and the first component (1) and the second component are rotatably connected such that the first water outlet (101) is at least partially in communication with one of the water outlet channels; A limiting structure is provided between the first component (1) and the second component. The limiting structure includes a limiting track (701) disposed at the bottom of the first component (1) and the top of the second component, and a limiting protrusion (702) cooperating with the limiting track (701).

2. The faucet aerator according to claim 1, characterized in that: The first component (1) includes a second connector (103) and a third connector (104). The second connector (103) has an insertion protrusion (1031), and the third connector (104) has an insertion groove (1041) that mates with the insertion protrusion (1031). The limiting track (701) is located on the bottom surface of the third connector (104). The second connector (103) and the third connector (104) are connected by insertion through the insertion protrusion (1031) and the insertion groove (1041). The first water outlet (101) is disposed on the insertion protrusion (1031).

3. The faucet aerator according to claim 2, characterized in that: The first component (1) further includes a first connector (102), which has a plurality of first water inlets (1021) and is connected to the first water outlet (101).

4. The faucet aerator according to claim 3, characterized in that: The second connector (103) has an installation groove (1033) formed on its top, and a limiting ring (1034) is formed on the top of the installation groove (1033). An elastic connector (106) is fixed below the boss step structure (105) of the first connector (102) so that the first connector (102) can move axially within the range of the installation groove (1033).

5. The faucet aerator according to claim 1, characterized in that: The second component includes an outer ring (201), an inner ring (202), a first connecting plate (203) connecting the top of the inner wall of the outer ring (201), a second connecting plate (204) connecting the top of the inner wall of the inner ring (202), a third connecting plate (205) connecting the bottom of the inner wall of the inner ring (202), a partition (206) connecting the inner wall of the inner ring (202) and located between the second connecting plate (204) and the second connecting plate (204), and a fourth connecting plate (207) connecting the bottom of the outer ring (201) and the inner ring (202).

6. The faucet aerator according to claim 5, characterized in that: The water outlet channel includes a first water outlet channel. A first inlet (302) is opened on the first connecting plate (203), a second inlet (303) is opened on the second connecting plate (204), and the first inlet (302) and the second inlet (303) are connected by a first connecting pipe (304). A first aeration hole (2061) is opened on the partition plate (206), and a second aeration hole (2051) is opened on the third connecting plate (205). Water passes through the first inlet (302), the second inlet (303), the first aeration hole (2061), and the second aeration hole (2051) in sequence to form the first water outlet channel. And / or, The water outlet channel includes a second water outlet channel. A third inlet (402) is opened on the first connecting plate (203), and a third bubble hole (2071) is opened on the fourth connecting plate (207). Water passes through the third inlet (402) and the third bubble hole (2071) in sequence to form the second water outlet channel. And / or, The water outlet channel includes a third water outlet channel. A fourth inlet (502) is opened on the first connecting plate (203). A second connecting pipe (503) is fixed downward at the bottom of the fourth inlet (502). The outlet of the second connecting pipe (503) flows directly out from the second component.

7. The faucet aerator according to claim 5, characterized in that: It also includes a fifth connector (601), which has a snap-fit ​​groove (602) and a snap-fit ​​protrusion (603) on the outer wall of the third connector (104). The fifth connector (601) is fixed to the outer wall of the outer ring (201), and the fifth connector (601) and the third connector (104) are snap-fit ​​connected.

8. The faucet aerator according to claim 2, characterized in that: The bottom of the insertion protrusion (1031) is fixed with an elastic layer (1032) to fit tightly against the surface of the second component.

9. The faucet aerator according to claim 7, characterized in that: The upper surface of the buckle protrusion (603) is provided with a limiting protrusion (604), and the upper top surface of the buckle groove (602) is provided with a limiting groove (605) that cooperates with the limiting protrusion (604) to achieve rotational limiting.

10. The faucet aerator according to claim 1, characterized in that: It also includes a mounting connector (8), which is fixedly connected to the first component (1), and the mounting connector (8) is provided with an internal mounting thread (801).

Images