CN214262386U

CN214262386U - Rotatory jet water device and gondola water faucet

Info

Publication number: CN214262386U
Application number: CN202023224312.0U
Authority: CN
Inventors: 曾昭款; 赖清泉; 雷正贞; 周思
Original assignee: Kaiping Hanshun Sanitary Ware Industrical Co ltd
Current assignee: Kaiping Hanshun Sanitary Ware Industrical Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-09-24
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a rotary spray water-jetting device and a shower head, which comprises a body, wherein the body is provided with a rotary channel, a water outlet cavity, at least two spray channels and a central hole; the water outlet cavity is communicated with the rotating channel, each spraying channel is communicated with the water outlet cavity and radially arranged along the circumferential direction of the central hole, and one side of each spraying channel, which is close to the central hole, is communicated with the central hole, and one end of each spraying channel, which is far away from the central hole, is sealed; when going out water, the rivers are in rotatory entering under the effect of rotatory passageway go out the water cavity, the water that goes out the water cavity by the outside blowout of injection passage, and the rivers of injection passage pass through central hole converges mutually, this scheme is through setting up the centre bore and with the injection passage that the centre bore rivers converge, and then enlarge water flow width, wide coverage, increase and wash the area, improve and wash efficiency to promote user and use experience.

Description

Rotatory jet water device and gondola water faucet

Technical Field

The utility model relates to a rotatory water jet device and gondola water faucet.

Background

The water installation is only equipped with a conventional apopore usually in current spraying, outwards sprays water through the apopore, and the water type is column rivers usually, leads to spraying rivers area of coverage little, and the cleaning efficiency is low, and is not comfortable enough, convenient, and user experience is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve foretell a technical problem at least, provide a rotatory jet water installation and gondola water faucet, this scheme is through setting up the centre bore and the jet passage who joins with centre bore rivers, and then enlarges rivers width, coverage is wide, increases and washes the area, improves and washes efficiency to promote user's use and experience.

In order to achieve the above object, the utility model adopts the following technical scheme:

a rotary water jetting device comprises a body, wherein the body is provided with a rotary channel, a water outlet cavity, at least two jetting channels and a central hole; the water outlet cavity is communicated with the rotating channel, each spraying channel is communicated with the water outlet cavity and radially arranged along the circumferential direction of the central hole, and one side of each spraying channel, which is close to the central hole, is communicated with the central hole, and one end of each spraying channel, which is far away from the central hole, is sealed;

when water is discharged, the water flow rotates under the action of the rotating channel to enter the water outlet cavity, the water in the water outlet cavity is sprayed out by the spraying channel, and the water flows in the spraying channel are converged by the central hole.

Preferably, a mixing cavity is further arranged between the rotating channel and the water outlet cavity, and water flow of the rotating channel flows to the water outlet cavity after being converged and collided in the mixing cavity.

Preferably, still including fixed the setting the water conservancy diversion spare in the body, the periphery of water conservancy diversion spare is equipped with the chute that extends along the rivers direction, the chute forms rotatory passageway, the water conservancy diversion spare orientation one side of going out the water cavity is equipped with the cavity, the cavity forms the mixing chamber.

Preferably, the bottom surface of the water outlet cavity is an arc surface or a spherical arc surface.

Preferably, the injection channel comprises an inlet and an outlet, the injection channel is communicated with the water outlet cavity through the inlet, the water flow of the injection channel is sprayed out through the outlet, and the inner diameter of the injection channel between the inlet and the outlet is increased linearly; the injection passage is connected into a central axis by the central point of the passage internal diameter between the inlet and the outlet, and the central axis is gradually inclined outwards along the water outlet direction.

Preferably, the injection passage is surrounded by a first flow guiding surface and a second flow guiding surface, one side of the first flow guiding surface and one side of the second flow guiding surface, which are close to the central hole, are separated from each other, so as to form an opening communicated with the central hole, and one side of the first flow guiding surface and one side of the second flow guiding surface, which are far away from the central hole, are connected in a closed manner.

Preferably, the first flow guiding surface and the second flow guiding surface are recessed towards a direction away from each other, and the first flow guiding surface and the second flow guiding surface are symmetrical.

Preferably, the cross sections of the first flow guiding surface and the second flow guiding surface are arc-shaped, or the cross sections of the first flow guiding surface and the second flow guiding surface are zigzag-shaped.

Preferably, the spraying channels are arranged horizontally, or four spraying channels are arranged in a cross shape.

The utility model also provides a gondola water faucet, including above-mentioned arbitrary one a rotatory water jet device that erupts, the body sets up and covers at the play water surface of gondola water faucet, it is linked together with the water outlet channel of gondola water faucet to go out the water cavity, the gondola water faucet still is equipped with a drive body wobbling driving piece.

The utility model has the advantages that:

1. the utility model discloses a rotary water spraying device and a shower head, which comprises a body, wherein the body is provided with a rotary channel, a water outlet cavity, at least two spraying channels and a central hole; the water outlet cavity is communicated with the rotating channel, each spraying channel is communicated with the water outlet cavity and radially arranged along the circumferential direction of the central hole, and one side of each spraying channel, which is close to the central hole, is communicated with the central hole, and one end of each spraying channel, which is far away from the central hole, is sealed; when water flows out, the water flow enters the water outlet cavity in a rotating mode under the action of the rotating channel, the water in the water outlet cavity is sprayed out by the spraying channel, the water flows of the spraying channel are converged through the central hole, and the scheme is characterized in that the central hole and the spraying channel converged with the water flow of the central hole are arranged, so that the water flow width is enlarged, the coverage range is wide, the washing area is increased, the washing efficiency is improved, and the use experience of a user is improved;

2. and a mixing cavity is also arranged between the rotary channel and the water outlet cavity, the water flow of the rotary channel flows to the water outlet cavity after converging and colliding in the mixing cavity, and the water flow can form granular water after colliding in the mixing cavity.

3. The bottom surface of the water outlet cavity is an arc surface or a spherical arc surface, so that the water flow in the water outlet cavity forms a centrifugal force, the water outlet area is further enlarged, and the impact force is uniform;

4. the spraying channel comprises an inlet and an outlet, the spraying channel is communicated with the water outlet cavity through the inlet, the water flow of the spraying channel is sprayed out through the outlet, the inner diameter of the spraying channel between the inlet and the outlet is increased linearly, and through the wall attachment effect, the flaky fan-shaped water can be formed;

5. the central point of the inner diameter of the channel between the inlet and the outlet of the injection channel is connected into a central axis, and the central axis is gradually inclined outwards along the water outlet direction, so that the width of the water flow extension is further enlarged;

6. the injection passage is equipped with two and is the horizontal arrangement, forms slice fan-shaped water, perhaps, the injection passage is equipped with four and is the cross form, forms two strands of intercrossing vertically slice fan-shaped water.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

fig. 1 is one of the perspective views of a rotary water jet device of the present invention;

fig. 2 is a second perspective view of a rotary water spraying device of the present invention;

fig. 3 is a top view of a rotary jetting water device of the present invention;

fig. 4 is a bottom view of a rotary jetting water device of the present invention;

FIG. 5 is a cross-sectional view A-A of FIG. 4;

FIG. 6 is a cross-sectional view taken along line B-B of FIG. 4;

fig. 7 is a perspective view of a deflector of a rotary jet water discharge device of the present invention;

fig. 8 is a second perspective view of a deflector of a rotary jet water discharge device of the present invention;

fig. 9 is a schematic view of the water type of a rotary water jet device according to the present invention;

fig. 10 is a perspective view of a shower head of the present invention;

fig. 11 is a cross-sectional view of a showerhead of the present invention;

fig. 12 is a partial sectional view of a water outlet cover of the shower head of the present invention.

Reference numerals:

a body 10; a water outlet cavity 11; a spherical cambered surface 111; an injection channel 12; an inlet 121; an outlet 122; a first flow guide surface 12 a; a second guide surface 12 b; an opening 123; a central hole 13;

a water outlet cover 20; a fixed base 21;

a drive member 30;

a flow guide member 40; the rotary channel 41; a mixing chamber 42.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention clearer and more obvious, the following description of the present invention with reference to the accompanying drawings and embodiments is provided for further details. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

As shown in fig. 1 to 9, a rotary water spraying device includes a body 10, wherein the body 10 is provided with a rotary channel 41, a water outlet cavity 11, at least two spraying channels 12 and a central hole 13; the water outlet cavity 11 is communicated with the rotating channel 41, each spraying channel 12 is respectively communicated with the water outlet cavity 11 and is radially arranged along the circumferential direction of the central hole 13, and one side of each spraying channel 12 close to the central hole 13 is communicated with the central hole 13 and one end far away from the central hole 13 is arranged in a closed manner; and the side of the injection channel 12 close to the central hole 13 communicates with the central hole 13 via an arc-shaped guide surface a.

When water is discharged, the water flow rotates into the water outlet cavity 11 under the action of the rotating channel 41, the water in the water outlet cavity 11 is sprayed out from the spraying channel 12, and the water flows of the spraying channel 12 are converged through the central hole 13.

In this embodiment, a mixing chamber 42 is further disposed between the rotating channel 41 and the water outlet chamber 11, and the water flows of the rotating channel 41 flow toward the water outlet chamber 11 after meeting and colliding in the mixing chamber 42.

In this embodiment, the water dispenser further includes a flow guide member 40 fixedly disposed in the body 10, a peripheral edge of the flow guide member 40 is provided with a chute extending along a water flow direction, the chute forms the rotating passage 41, one side of the flow guide member 40 facing the water outlet cavity 11 is provided with a concave cavity, and the concave cavity forms the mixing cavity 42.

In this embodiment, the bottom surface of the water outlet cavity 11 is an arc surface or a spherical arc surface 111, and the embodiment specifically adopts the spherical arc surface 111, so that the water flow in the water outlet cavity 11 forms a centrifugal force, the water outlet area is further enlarged, and the impact force is uniform.

In this embodiment, the injection channel 12 includes an inlet 121 and an outlet 122, the injection channel 12 is communicated with the water outlet cavity 11 through the inlet 121, the water flow of the injection channel 12 is ejected outwards through the outlet 122, and the inner diameter of the injection channel 12 between the inlet 121 and the outlet 122 is increased linearly, so that a sheet-shaped fan-shaped water can be formed through a coanda effect.

In this embodiment, the central point of the inner diameter of the channel between the inlet 121 and the outlet 122 of the injection channel 12 is connected to form a central axis, and the central axis is inclined outward along the water outlet direction, so as to further enlarge the width of the water flow extension.

In this embodiment, the injection passage 12 is surrounded by a first flow guiding surface 12a and a second flow guiding surface 12b, one side of the first flow guiding surface 12a and one side of the second flow guiding surface 12b, which are close to the central hole 13, are separated from each other, so as to form an opening 123 communicated with the central hole 13, and one side of the first flow guiding surface 12a and one side of the second flow guiding surface 12b, which are far from the central hole 13, are connected in a closed manner.

In this embodiment, the first flow guiding surface 12a and the second flow guiding surface 12b are concave towards a direction away from each other, and the first flow guiding surface 12a and the second flow guiding surface 12b are symmetrical.

In this embodiment, the cross sections of the first flow guiding surface 12a and the second flow guiding surface 12b are arc-shaped.

In other embodiments, the cross-sections of first flow guide surfaces 12a and second flow guide surfaces 12b are polygonal.

In this embodiment, the injection channel 12 is provided with four criss-cross shapes, forming two mutually crossed and perpendicular sheet-like fan-shaped waters.

In other embodiments, the spray channel 12 is provided with two horizontally arranged, laminar fan-shaped waters, or alternatively, the spray channel 12 is provided with six, eight, etc.

The specific working process of this embodiment is as follows: when water flows out, the water flow of the rotating channel 41 is converged and collided in the mixing cavity 42 to form particle water flow to the water outlet cavity 11, the water flow forms centrifugal force under the action of the spherical cambered surface 111 at the bottom of the water outlet cavity 11 to flow to each spraying channel 12, the water flow of each spraying channel 12 is converged through the central hole 13, the water flow is scattered outwards under the action of the wall attachment effect of the spraying channel 12 to form two strands of mutually crossed and vertical sheet fan-shaped water, the tail end of the spray is scattered particle water, the scattering angle can be adjusted freely according to the size parameters of the spraying channel 12, the spray coverage is wide, the impact force is uniform, and the shape effect is attractive.

This scheme is through setting up centre bore 13 and the jet passage 12 that converges with 13 rivers of centre bore, and then enlarges rivers width, coverage wide, increases and washes the area, improves and washes efficiency to promote the user and use experience.

As shown in fig. 10 to 12, the present invention further provides a shower head, which comprises a rotary water spraying device, the body 10 is disposed on the water outlet cover 20 of the shower head, the water outlet cavity 11 is connected to the water outlet channel of the shower head, and the shower head is further provided with a driving member 30 for driving the body 10 to swing.

In this embodiment, the water outlet cover 20 is provided with a fixing seat 21, the outer surface of the body 10 is matched with the fixing seat 21 through a spherical surface, the driving member 30 is rotatably disposed, and the body 10 is driven to swing along the circumferential direction by rotating along the inner wall of the body 10 in the circumferential direction.

While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. A rotary water spraying device is characterized by comprising a body, wherein the body is provided with a rotary channel, a water outlet cavity, at least two spraying channels and a central hole; the water outlet cavity is communicated with the rotating channel, each spraying channel is communicated with the water outlet cavity and radially arranged along the circumferential direction of the central hole, and one side of each spraying channel, which is close to the central hole, is communicated with the central hole, and one end of each spraying channel, which is far away from the central hole, is sealed;

2. A rotary waterjet apparatus as claimed in claim 1, wherein a mixing chamber is provided between the rotary channel and the waterjet chamber, and the streams of the rotary channel merge together in the mixing chamber and collide with one another before flowing to the waterjet chamber.

3. A rotary jetting water device as claimed in claim 2, further comprising a diversion member fixedly disposed within said body, said diversion member having a periphery provided with angled slots extending in the direction of water flow, said angled slots forming said rotary passage, said diversion member having a cavity on a side facing said water outlet chamber, said cavity forming said mixing chamber.

4. A rotary waterjet apparatus as claimed in claim 1, wherein the floor of the waterjet chamber is curved or spherically curved.

5. A rotary jetting water device as claimed in claim 1, wherein said jetting passage includes an inlet and an outlet, said jetting passage is in communication with said water outlet chamber through said inlet, the water flow of said jetting passage is jetted outwardly through said outlet, and the inner diameter of said jetting passage increases linearly from said inlet to said outlet; the injection passage is connected into a central axis by the central point of the passage internal diameter between the inlet and the outlet, and the central axis is gradually inclined outwards along the water outlet direction.

6. A rotary spray device as claimed in any one of claims 1 to 5 wherein said spray passage is defined by first and second flow directing surfaces spaced apart on a side thereof adjacent said central bore to define an opening communicating with said central bore, said first and second flow directing surfaces being closed on a side thereof remote from said central bore.

7. A rotary sprinkler according to claim 6, wherein the first and second deflector surfaces are concave in a direction away from each other, and the first and second deflector surfaces are symmetrical.

8. A rotary emitter as claimed in claim 7, wherein said first and second deflector surfaces are arcuate in cross-section or are dog-eared in cross-section.

9. A rotary sprinkler according to any one of claims 1 to 5, characterised in that the sprinkler channel is provided with two horizontally disposed or four crosswise arranged channels.

10. A sprinkler comprising a rotary sprinkler according to any one of claims 1 to 9, wherein the body is disposed on an outlet cover of the sprinkler, the outlet chamber is in communication with an outlet channel of the sprinkler, and the sprinkler is further provided with a driving member for driving the body to swing.