Faucet bubbler

Abstract

According to the faucet bubbler, a first partition plate is installed on a first connecting piece, and at least one first penetrating hole is formed in the first partition plate; at least one first channel and at least one second channel are formed in the second connecting piece, and the second connecting piece is rotationally connected with the first connecting piece so that the first penetrating hole can communicate with the first channel and / or the second channel; the third connecting piece is located above the first partition plate and can axially move or circumferentially rotate relative to the first partition plate, at least one second penetrating hole is formed in the third connecting piece, and water flow sequentially passes through the second penetrating hole, the first penetrating hole, the first channel and / or the second channel to be output to form bubbles. The foaming device is simple in structure, the foaming effect is improved through multiple times of collision of flow jetting, multiple modes can be switched, the third connecting piece can axially move to increase collision through the additionally-arranged concentric circle wavy macromolecule connecting piece, or the rotational flow speed is increased through circumferential rotation of the bearing, and therefore the foaming efficiency is improved.

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 limited collisions, resulting in poor foaming and only providing one type of foaming effect that cannot be adjusted. 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, comprising:

[0004] A first connector, on which a first partition is mounted, and at least one first through hole is provided on the first partition;

[0005] The second connector has at least one first channel and at least one second channel, and the second connector is rotatably connected to the first connector so that the first through hole communicates with the first channel and / or the second channel.

[0006] The third connector is located above the first partition and can move axially or rotate circumferentially relative to the first partition. The third connector is provided with at least one second perforation. Water flows through the second perforation, the first perforation, the first channel and / or the second channel in sequence and is output as bubbles.

[0007] In this invention, the water flow has three flow patterns, spraying out from different channels to produce different degrees of foaming effect.

[0008] The third connector is fixed to the inner wall of the first connector by concentric wavy polymer connectors.

[0009] The third connector is mounted on the inner wall of the first connector via a bearing, and the second through hole is obliquely arranged relative to the axis of the third connector.

[0010] Several of the second perforations are arranged in a ring shape to make the second perforations a swirling channel.

[0011] The third connector has several protrusions that bulge upwards in the middle, and second through holes are provided on the top, sides and surface of the protrusions.

[0012] A plurality of the first perforations are spirally distributed around the circumference of the first connector. The size of the first perforations satisfies the following condition: fully extending into the first channel, and / or fully extending into the second channel.

[0013] Ribs are fixed on the inner wall of the first channel and / or the second channel. The ribs increase the chance of jet collision and multiple jet collisions, resulting in good water-saving effect and full water particles.

[0014] The second connector includes a base plate, an inner ring and an outer ring fixed on the base plate. The inner ring is petal-shaped. The first connector is positioned between the inner ring and the outer ring. The inner wall of the first connector and the outer wall of the inner ring form the first channel, and the inner wall of the inner ring forms the second channel.

[0015] The outer wall of the first connector is provided with a plurality of ring-shaped limiting grooves, and the inner wall of the outer ring is provided with at least one locking groove. The locking groove is connected to a steel ball by a spring, and the spring presses the steel ball against the inner wall of the limiting groove.

[0016] The combination of the locking groove and the steel ball enables rotational limiting, thus achieving an adjustment function.

[0017] Compared with the prior art, the advantages of this utility model are: the utility model has a simple structure, the jet undergoes multiple collisions to increase the foaming effect, and multiple modes can be switched. The added concentric wave-shaped polymer connector can make the third connector move axially to increase the collision, or increase the swirling speed through the circumferential rotation of the bearing, thereby increasing the foaming efficiency. Attached Figure Description

[0018] Figure 1 This is a three-dimensional cross-sectional view of the present invention;

[0019] Figure 2 This is a cross-sectional schematic diagram of one embodiment of the third connector of this utility model;

[0020] Figure 3 This is a cross-sectional schematic diagram of a second embodiment of the third connector of this utility model;

[0021] Figure 4 This is a top view of the first connector of this utility model;

[0022] Figure 5 This is a top view of the second connector of this utility model;

[0023] Figure 6 This is a top view of the water passing through the second channel in this utility model.

[0024] Figure 7 This is a top view of the water passing through the first channel in this utility model.

[0025] Figure 8 This is a top view of the water simultaneously passing through the first and second channels of this utility model.

[0026] Figure 9 This is a perspective view of the second connector of this utility model.

[0027] Figure label:

[0028] 1. First connector; 101. First partition; 102. First through hole; 103. Limiting groove;

[0029] 2 Second connector; 201 First channel; 202 Second channel; 203 Collision surface; 204 First bubble hole; 205 Second bubble hole; 206 Rib; 207 Base plate; 208 Inner ring; 209 Outer ring; 210 Steel ball; 211 Spring; 212 Sealing ring;

[0030] 3. Third connector; 301. Second perforation; 302. Bearing; 303. Polymer connector; 304. Boss;

[0031] 4. Outer shell; 5. Fourth connector. 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, this utility model adopts the following technical solution: a faucet aerator, comprising:

[0034] A first connector 1, a first partition 101 is installed on the first connector 1, and at least one first through hole 102 is provided on the first partition 101;

[0035] The second connector 2 has at least one first channel 201 and at least one second channel 202. The second connector 2 is rotatably connected to the first connector 1 so that the first through hole 102 communicates with the first channel 201 and / or the second channel 202.

[0036] The third connector 3 is located above the first partition 101 and can move axially or rotate circumferentially relative to the first partition 101. The third connector 3 is provided with at least one second perforation 301. Water flows sequentially through the second perforation 301, the first perforation 102, the first channel 201, and / or the second channel 202 and is output as bubbles. It also includes a housing 4, to which the second connector 2 is snapped together. A sealing ring 212 can be installed between the first connector 1 and the second connector 2.

[0037] In this invention, the water flow has three flow patterns, spraying out from different channels to produce different degrees of foaming effect.

[0038] In this embodiment, when water flows through the first channel 201, a plurality of first bubble-forming holes 204 are formed on the bottom plate 207 between the inner ring 208 and the inner ring 208, and water is ejected from the first bubble-forming holes 204; when water flows through the second channel 202, a plurality of second bubble-forming holes 205 are formed on the bottom plate 207 inside the inner ring 208, and water is ejected from the second bubble-forming holes 205; when water flows through the first channel 201 and the second channel 202 at the same time, a collision surface 203 is formed at the top edge of the inner ring 208, which can form a jet collision, thereby increasing the bubble-forming effect.

[0039] The first channel 201 has an inclined surface that can also form a collision surface 203.

[0040] The third connector 3 is fixed to the inner wall of the first connector 1 by concentric wave-shaped polymer connectors 303 on its periphery.

[0041] The third connector 3 is mounted on the inner wall of the first connector 1 via a bearing 302, and the second through hole 301 is obliquely arranged relative to the axis of the third connector 3.

[0042] A plurality of the second perforations 301 are arranged in a ring shape so that the second perforations 301 form a swirling channel.

[0043] The third connector 3 has a plurality of protrusions 304 protruding upward in the middle, and the top, side and surface of the protrusions 304 and the third connector 3 have second through holes 301.

[0044] A plurality of the first perforations 102 are spirally distributed around the circumference of the first connector 1. The size of the first perforations 102 satisfies the following condition: fully intersecting the first channel 201, and / or fully intersecting the second channel 202.

[0045] Ribs 206 are fixed on the inner wall of the first channel 201 and / or the second channel 202. The ribs 206 can increase the chance of jet collision and increase the chance of multiple jet collisions, resulting in good water-saving effect and full water particles.

[0046] The second connector 2 includes a base plate 207, an inner ring 208 fixed on the base plate 207, and an inner ring 208. The inner ring 208 is petal-shaped. The first connector 1 is positioned between the inner ring 208 and the inner ring 208. The inner wall of the first connector 1 and the outer wall of the inner ring 208 form the first channel 201, and the inner wall of the inner ring 208 forms the second channel 202.

[0047] The outer wall of the first connector 1 is provided with a plurality of ring-shaped limiting grooves 103, and the inner wall of the inner ring 208 is provided with at least one locking groove. The locking groove is connected to a steel ball 210 by a spring 211, and the spring 211 presses the steel ball 210 against the inner wall of the limiting groove 103.

[0048] The combination of the locking groove and the steel ball 210 enables rotational limiting and serves as an adjustment function.

[0049] The base plate 207 located at the center of the inner ring 208 can be separated from the bottom of the inner wall of the inner ring 208, that is, it forms a fourth connector 5 independently. The fourth connector 5 can be interference-fitted with the inner ring 208, or snap-fitted, or threaded. The second bubble hole is opened on the fourth connector 5.

[0050] Compared with the prior art, the advantages of this utility model are: the utility model has a simple structure, the jet undergoes multiple collisions to increase the foaming effect, and multiple modes can be switched. The added concentric wave-shaped polymer connector 303 can make the third connector 3 move axially to increase the collision, or rotate circumferentially through the bearing 302 to increase the swirling speed, thereby increasing the foaming efficiency.

[0051] 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 by: The utility model relates to a kind of bubble generator, including: First connecting piece (1), first connecting piece (1) is installed first partition (101) on, at least one first perforation (102) is opened in the first partition (101); Second connecting piece (2), at least one first channel (201) and at least one second channel (202) are opened in the second connecting piece (2), the second connecting piece (2) is rotatably connected with the first connecting piece (1) to make first perforation (102) with first channel (201) and / or second channel (202) communication; Third connecting piece (3), located above the first partition (101) and can be axially moved or circumferentially rotated relative to the first partition (101), at least one second perforation (301) is provided on the third connecting piece (3), water flow is sequentially output to bubble through second perforation (301), first perforation (102), first channel (201) and / or second channel (202).

2. The faucet frother of claim 1, wherein: The third connecting piece (3) is fixed with the inner wall of the first connecting piece (1) through the concentric wave-shaped polymer connecting piece (303) on the circumferential side.

3. The faucet frother of claim 1, wherein: The third connecting piece (3) is installed in the inner wall of the first connecting piece (1) through bearing (302), and the second perforation (301) is obliquely arranged relative to the axis of the third connecting piece (3).

4. The faucet frother of claim 3, wherein: Several second perforations (301) are arranged in a ring shape to form a spiral flow channel.

5. The faucet frother of claim 1, wherein: The third connecting piece (3) is upwardly protruded in the middle to form several bosses (304), and the top, side and surface of the third connecting piece (3) are provided with second perforations (301).

6. The faucet frother of claim 1, wherein: Several first perforations (102) are distributed in a spiral shape on the circumference of the first connecting piece (1).

7. The faucet frother of claim 6, wherein: The size of the first perforation (102) meets the following conditions: complete to the first channel (201), and / or, complete to the second channel (202).

8. The faucet frother of claim 1, wherein: The inner wall of the first channel (201) and / or second channel (202) is fixed with a rib (206).

9. The faucet frother of claim 1, wherein: The second connecting piece (2) includes a bottom plate (207), an inner ring (208) fixed on the bottom plate (207) and an inner ring (208), the inner ring (208) is petal-shaped, the first connecting piece (1) is between the inner ring (208) and the inner ring (208), the inner wall of the first connecting piece (1) and the outer wall of the inner ring (208) form the first channel (201), and the inner wall of the inner ring (208) forms the second channel (202).

10. The faucet frother of claim 9, wherein: The outer wall of the first connecting piece (1) is provided with a plurality of limit grooves (103) arranged in a ring shape, at least one clamping groove is opened on the inner wall of the inner ring (208), the steel ball (210) is connected with the spring (211) through the spring (211), and the steel ball (210) is abutted against the inner wall of the limit groove (103).

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