CN220452832U - Plastic inner core and faucet - Google Patents

Abstract

The utility model relates to the field of water taps, in particular to a water tap. The faucet comprises a plastic inner core, wherein the plastic inner core comprises a body, the body is integrally formed, two water inlet channels with openings at the bottoms are arranged in the body, a flow channel is arranged in the body, the flow channel is U-shaped, the top of one end of the flow channel is provided with a first water outlet, and one side of the body is provided with a second water outlet; the water mixing device comprises a flow channel, and is characterized by further comprising a mixing cavity which is respectively communicated with the top of the other end of the flow channel and a second water outlet, and further comprising a shell, wherein the body is arranged in the shell in a sealing manner, a gap is reserved between the body and the shell, a valve is arranged on the shell, and the valve is arranged in the mixing cavity. The water tap provided by the utility model has the advantages that the plastic inner core is arranged, so that the part of the water tap for controlling water flow does not have redundant water flow channels, and the production difficulty and the cost are reduced.

Description

Plastic inner core and faucet

Technical Field

The utility model relates to the field of water taps, in particular to a plastic inner core and a water tap.

Background

In order to meet the use requirement, the existing kitchen faucet is provided with a drawing nozzle, a waterfall water outlet and the like in a functional sample matching manner.

For example, patent document with publication number CN215888450U discloses a multifunctional faucet, which comprises a faucet main body, wherein a purified water outlet pipe, a waterfall water outlet and an elbow pipe with a spray head are arranged on the faucet main body; the tap main body is respectively connected with a purified water inlet pipe and a cold water inlet pipe and a hot water inlet pipe; the control valve is used for conducting the pure water inlet pipe and the pure water outlet pipe through a pure water channel in the tap main body; the faucet body is provided with a two-way switch valve connected to the cold water inlet pipe and the hot water inlet pipe, the two-way switch valve can be respectively communicated with an upper water outlet channel and a lower water outlet channel in the faucet body, the upper water outlet channel is communicated with a spray head, and the lower water outlet channel is communicated with a waterfall water outlet.

For another example, a patent document with publication number CN219102145U discloses a multifunctional faucet, which relates to the technical field of bathroom, and comprises a base, a first pipeline and a second pipeline, and aims at different water outlet modes. The first pipeline is communicated with the base, and the first pipeline comprises a hose and a connector, and the connector is used for discharging water. The second pipeline is rotationally connected to the side wall of the base and is communicated with the base, the second pipeline extends to one side of the base, the second pipeline comprises a rotating body and a plurality of nozzles, and the nozzles are located on the side wall of the rotating body and distributed along the length direction of the rotating body.

However, the above-mentioned technology has a disadvantage that the faucet controls the water flow part to be a whole, and the water flow channel is arranged in the faucet, so that the faucet is generally made of metal, and the difficulty in production and the cost are high.

Therefore, a plastic inner core and a faucet are provided to solve the technical problems.

Disclosure of Invention

In order to solve the technical problems, the utility model aims to: the water tap is provided with the plastic inner core, so that the part of the water tap for controlling water flow is free of redundant water flow channels, and the production difficulty and the cost are low.

The utility model adopts the technical scheme that: a plastic core comprising: the body is integrally formed, two water inlet channels with openings at the bottoms are arranged in the body, a flow channel is arranged in the body, the flow channel is U-shaped, a first water outlet is formed in the top of one end of the flow channel, and a second water outlet is formed in one side of the body; the mixing cavity is communicated with the top of the other end of the flow channel and the second water outlet respectively.

As a further improvement of the technical scheme, a recess is arranged on one side of the body, which is positioned at the second water outlet.

As a further improvement of the technical scheme, annular grooves are formed in the top and the bottom of the body, and the annular grooves are used for installing sealing rings.

The faucet comprises a plastic inner core and also comprises a shell, wherein the body is arranged in the shell in a sealing way, a gap is reserved between the body and the shell, a valve is arranged on the shell, and the valve is arranged in the mixing cavity; the bottom of the shell is sealed and sleeved with a connecting part, and the connecting part and the second water outlet are communicated with the gap; the top of the shell is communicated with a water outlet pipe, and the connecting part is communicated with a waterfall water outlet.

As a further improvement of the technical scheme, a through hole is formed in the inner wall of the bottom of the shell, and the gap is communicated with the connecting portion through the through hole.

As a further improvement of the technical scheme, the connector is arranged on the connecting part and is connected with the waterfall water outlet.

As a further improvement of the technical scheme, a shower head is movably arranged at the pipe orifice of the water outlet pipe, and a brush is arranged at the bottom of the shower head.

The beneficial effects of the utility model are as follows: through setting up plastics inner core and be used for circulating water, make the shell only need simple processing, reduce the processing degree of difficulty and low in production cost.

Drawings

The utility model is further illustrated by the following description and examples of the embodiments in conjunction with the accompanying drawings.

FIG. 1 is a schematic elevational cross-sectional structural view of a plastic core provided by the present utility model;

FIG. 2 is a schematic side cross-sectional structural view of a plastic core provided by the present utility model;

FIG. 3 is a schematic front sectional view of a faucet according to the present utility model;

FIG. 4 is a schematic side sectional view of a faucet according to the present utility model;

fig. 5 is an exploded view of a part of the structure of a faucet according to the present utility model.

In the figure: 1. a body; 11. a water inlet channel; 12. a flow passage; 13. a first water outlet; 14. a second water outlet; 15. a mixing chamber; 2. a housing; 21. a gap; 22. a through hole; 3. a valve; 4. a connection part; 41. a joint; 5. a water outlet pipe; 6. a waterfall water outlet; 7. a mounting base; 8. a shower head; 9. a brush.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1 to 2, a plastic core, comprising: the body 1, body 1 integrated into one piece is equipped with two bottom open-ended inlet channel 11 and mixing chamber 15 in the body 1, is equipped with runner 12 in the body 1, and runner 12 is the U-shaped, and runner 12's one end top is first delivery port 13, and runner 12's the other end top and mixing chamber 15 intercommunication, one side of body 1 are equipped with second delivery port 14, and second delivery port 14 is linked together with mixing chamber 15. The two water inlet channels 11 are respectively used for inputting cold water and hot water, and after the cold water and the hot water flow into the mixing cavity 15 together, the cold water and the hot water can flow out of the first water outlet 13 or the second water outlet 14 through the flow channel 12.

Annular grooves are formed in the top and the bottom of the body 1, and are used for installing sealing rings.

Referring to fig. 3 to 5, the arrow in fig. 3 indicates the water flow direction of the mixed water, a faucet comprises a plastic inner core, and further comprises a housing 2, wherein a body 1 is arranged in the housing 2 in a sealing manner, a gap 21 is reserved between the body 1 and the housing 2, a valve 3 is arranged on the housing 2, and the valve 3 is arranged in a mixing cavity 15; the bottom of the shell 2 is sealed and sleeved with a connecting part 4, and the connecting part 4 and the second water outlet 14 are communicated with a gap 21; the top of the shell 2 is communicated with a water outlet pipe 5, and the connecting part 4 is communicated with a waterfall water outlet 6. When in use, water flows into the mixing cavity 15 through the water inlet channel 11, and is controlled to be discharged through the water outlet pipe 5 or the waterfall water outlet 6 through the valve 3; when the water is discharged through the water outlet pipe 5, the mixed water flows to the flow channel 12 through the valve 3 and flows out through the water outlet pipe 5 after passing through the first water outlet 13; when the water is discharged through the waterfall water outlet 6, the mixed water flows to the second water outlet 14 through the valve 3, passes through the gap 21 and the connecting part 4, and then flows out through the waterfall water outlet 6.

The bottom inner wall of the housing 2 is provided with a through hole 22, and the gap 21 communicates with the connecting portion 4 through the through hole 22.

The joint 41 is arranged on the connecting part 4, and the joint 41 is connected with the waterfall water outlet 6.

The nozzle of the water outlet pipe 5 is movably provided with a shower head 8, and the bottom of the shower head 8 is provided with a brush 9. When water is discharged through the water outlet pipe 5, the shower head 8 can be held by hand, and dishes or other objects can be cleaned by utilizing the hairbrush 9, so that the operation is convenient.

The bottom of the housing 2 is provided with a mounting seat 7 through which the faucet can be arranged on the sink.

The foregoing description of the preferred embodiments of the present utility model should not be construed as limiting the scope of the utility model, but rather should be understood to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model as defined by the following description and drawings or any application directly or indirectly to other relevant art(s).

Claims (7)

1. A plastic core, comprising:

the water inlet device comprises a body (1), wherein the body (1) is integrally formed, two water inlet channels (11) with openings at the bottoms are arranged in the body (1), a flow channel (12) is arranged in the body (1), the flow channel (12) is U-shaped, a first water outlet (13) is formed in the top of one end of the flow channel (12), and a second water outlet (14) is formed in one side of the body (1); the water heater further comprises a mixing cavity (15), and the mixing cavity (15) is respectively communicated with the top of the other end of the flow channel (12) and the second water outlet (14).

2. A plastic core according to claim 1, wherein:

the body (1) is provided with a dent at one side of the second water outlet (14).

3. A plastic core according to claim 2, wherein:

annular grooves are formed in the top and the bottom of the body (1), and the annular grooves are used for installing sealing rings.

4. A faucet comprising the plastic core of any of claims 1-3, further comprising:

the shell (2), the body (1) is arranged in the shell (2) in a sealing way, a gap (21) is reserved between the body (1) and the shell (2), a valve (3) is arranged on the shell (2), and the valve (3) is arranged in the mixing cavity (15); the bottom of the shell (2) is sealed and sleeved with a connecting part (4), and the connecting part (4) and the second water outlet (14) are communicated with a gap (21); the top of the shell (2) is communicated with a water outlet pipe (5), and the connecting part (4) is communicated with a waterfall water outlet (6).

5. A faucet as defined in claim 4 wherein:

the bottom inner wall of the shell (2) is provided with a through hole (22), and the gap (21) is communicated with the connecting part (4) through the through hole (22).

6. A faucet as defined in claim 5 wherein:

the connector (41) is arranged on the connecting part (4), and the connector (41) is connected with the waterfall water outlet (6).

7. A faucet as defined in claim 4 wherein:

the shower nozzle (8) is movably arranged at the pipe orifice of the water outlet pipe (5), and the brush (9) is arranged at the bottom of the shower nozzle (8).