CN210357618U - Self-cleaning water outlet nozzle and water spraying device with same - Google Patents
Self-cleaning water outlet nozzle and water spraying device with same Download PDFInfo
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- CN210357618U CN210357618U CN201921274761.0U CN201921274761U CN210357618U CN 210357618 U CN210357618 U CN 210357618U CN 201921274761 U CN201921274761 U CN 201921274761U CN 210357618 U CN210357618 U CN 210357618U
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Abstract
The utility model discloses a faucet of ability automatically cleaning and water jet equipment who has it, faucet are including going out the water body, go out the water body have go out the water cavity, with the end of intaking and the play water end that the water cavity is linked together, it is equipped with the apopore to go out the water end department, the end department of intaking of going out the water body is equipped with water conservancy diversion spare, rivers via water conservancy diversion spare flows in with rotatory mode go out in the water cavity and follow in the water cavity the inner wall of going out the water cavity rotatory flow back by the apopore effluvium, rotatory mobile rivers can make the incrustation scale of aquatic collide each other or with play water intracavity wall etc. and be broken into pieces to make the incrustation scale can be washed away smoothly by rivers, with the automatically cleaning efficiency of realization faucet.
Description
Technical Field
The utility model relates to a can automatically cleaning faucet and water jet equipment who has this faucet.
Background
Water outlets in bathroom water sprayers or kitchen water sprayers are various, and some water outlets are used for supplying massage water, shower water, sheet water, mist water, trickle water, and the like. Wherein the fine running water is obtained by arranging fine water outlet holes on the water outlet nozzle. Due to the relatively small flow cross section of the fine outlet opening, the fine outlet opening is very easily blocked by scale. In the prior art, the fine water outlet hole made of soft rubber materials is used for solving the problem that the fine water outlet hole is easily blocked by water scale, but the anti-blocking effect still needs to be improved.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a faucet that can self-cleaning and water jet equipment who has this faucet.
In order to achieve the above object, according to the present invention, the present invention adopts the following technical solution: a water outlet nozzle capable of self-cleaning comprises a water outlet body, wherein the water outlet body is provided with a water outlet cavity, a water inlet end and a water outlet end, the water inlet end and the water outlet end are communicated with the water outlet cavity, a water outlet hole is formed in the water outlet end, a flow guide piece is arranged at the water inlet end of the water outlet body, water flows into the water outlet cavity in a rotating mode through the flow guide piece, and the water flows out of the water outlet cavity after rotating along the inner wall of the water outlet cavity in the water outlet cavity.
In a preferred or optional embodiment, the water outlet cavity is a cylindrical cavity, the flow guiding member is formed with a water inlet flow guiding channel, water flows through the water inlet flow guiding channel and then enters the water outlet cavity along a tangential direction of a peripheral wall of the water outlet cavity, the flow guiding member includes a flow guiding column, the flow guiding column is sleeved in a water inlet end of the water outlet body, a gap between an outer wall of the flow guiding column and an inner wall of the water inlet end of the water outlet body forms a water flow accelerating channel, and the water flows through the water inlet flow guiding channel and then flows to the water flow accelerating channel to be sprayed out from the water outlet hole through the water outlet cavity.
In a preferred or optional embodiment, the flow guide piece comprises a plurality of flow guide blocks arranged on the end surface of the water inlet end of the water outlet body, the flow guide blocks are arranged at intervals along the circumference of the water inlet end of the water outlet body, an overflowing gap is formed between every two adjacent flow guide blocks, and the overflowing gap forms the water inlet flow guide channel.
In a preferred or alternative embodiment, a jet flow sheet made of an elastic material is arranged on the water outlet end of the water outlet body, and the water outlet hole is formed in the jet flow sheet.
In a preferred or alternative embodiment, the water outlet body is made of an elastic material.
In a preferred or alternative embodiment, the wall thickness of the jet plate is less than the wall thickness of the outlet chamber.
In a preferred or alternative embodiment, the jet flow sheet forms an end surface of the water outlet end of the water outlet body, or the outer end of the jet flow sheet is connected to the end surface of the inner wall of the water outlet body, which is close to the water outlet end of the water outlet body; the water outlet cavity is formed in the water outlet hole, the water outlet cavity is formed in the water outlet cavity, and the water outlet cavity is formed in the water outlet cavity.
According to the utility model discloses in another aspect, the utility model discloses still provide a water jet equipment, including the water spray panel, be equipped with the faucet mounting hole on the water spray panel, still include above-mentioned arbitrary any the faucet, the faucet is installed on the faucet mounting hole.
In a preferred or alternative embodiment, the water outlet body partially extends out of the water outlet nozzle mounting hole, and the water outlet end of the water outlet body is positioned outside the water outlet nozzle mounting hole.
In a preferred or alternative embodiment, the water spray panel comprises a first panel and a second panel which are matched in a covering mode, a flow passage is arranged between the first panel and the second panel, the flow guide piece is located between the first panel and the second panel, and water flowing through the flow passage flows into the water outlet cavity in a rotating mode after passing through the flow guide piece.
The utility model has the advantages that:
1. the utility model discloses set up the water conservancy diversion spare at the water inlet end department of play water body, rivers flow into in the play water cavity and spout by the apopore after the inner wall of play water cavity rotatory flow along in the play water cavity with rotatory mode via the water conservancy diversion spare, rotatory flow's rivers can make the incrustation scale in aqueous collide each other or with play water cavity inner wall etc. and be broken into pieces to make incrustation scale can be washed away smoothly by rivers, with the self-cleaning efficiency of realization faucet;
2. the water flow accelerating channel is formed by a gap between the outer wall of the water flow guiding column and the inner wall of the water inlet end of the water outlet body, and the water flow can keep higher flow speed under the action of the water flow accelerating channel, so that the acting force on scale is increased, and the scale removing effect is better;
3. the jet flow piece is made by elastic material, when the apopore is blocked by the incrustation scale, receives hydraulic effect, and the jet flow piece can be dragged the deformation so that the aperture grow of apopore to can make incrustation scale etc. washed away smoothly, with the problem that further solve the apopore and block.
4. The water outlet body is made of elastic materials, and the water outlet body can elastically deform under the action of water pressure, so that the problem of water scale blockage can be further avoided.
5. The jet flow sheet is arranged to be a concave surface which is concave along the inner direction of the water outlet cavity so as to form a concave cavity on the outer side of the jet flow sheet, therefore, the concave cavity can form negative pressure when the water outlet nozzle discharges water, and therefore air around the water outlet nozzle is sucked into the concave cavity and mixed with discharged water flow, and water can be discharged more flexibly, completely and continuously.
6. The wall thickness of the water jet sheet is smaller than that of the water outlet cavity, the wall thickness of the water outlet cavity is large, the water jet sheet can be prevented from being excessively deformed and being excessively pulled, the water outlet hole is further excessively pulled to be damaged, the wall thickness of the water jet sheet is small, the water outlet hole can be easily deformed, and water scale can be smoothly washed away.
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 a front view of a water spray panel of a shower head according to an embodiment of the present invention;
fig. 2 is a bottom view of a water spray panel of the shower head according to an embodiment of the present invention;
fig. 3 is an exploded view of a water spray panel of a shower head according to an embodiment of the present invention;
FIG. 4 is a cross-sectional view taken along line A-A of FIG. 2;
FIG. 5 is an enlarged view of B in FIG. 4;
fig. 6 is a schematic perspective view of a faucet according to an embodiment of the present invention;
fig. 7 is a schematic front view of a faucet according to an embodiment of the present invention;
fig. 8 is a cross-sectional view of a faucet according to another embodiment of the present invention.
The reference numbers in the figures are:
100-water jet (shower):
110-a water spray panel; 111-water outlet nozzle mounting holes; 112-a first panel; 113-a second panel; 114-a flow-through channel;
120-water outlet:
10-water outlet body; 11-water inlet end; 12-water outlet end; 13-water outlet cavity;
20-jet flow sheet; 21-water outlet;
30-a cavity;
40-a flow guide part; 41-a flow guide block; 411-water inlet diversion channel; 42-a flow guide column; 421-water flow accelerating channel.
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.
Referring to fig. 1 to 4, fig. 1 to 4 show a shower head 100 as a water spraying device, which includes a water spraying panel 110 and a plurality of water outlets 120, wherein the water spraying panel 110 is provided with water outlet mounting holes 111 corresponding to the water outlets 120 in number, and the water outlets 120 are mounted on the water outlet mounting holes 111. The sprinkler of this embodiment is described by taking the sprinkler 100 as an example, and of course, the sprinkler of the present invention is not limited to a sprinkler, and it may be a spray gun or a faucet, etc.
Referring to fig. 4 to 7, the faucet 120 of an embodiment of the present invention includes a water outlet body 10, wherein the water outlet body 10 has a water outlet cavity 13, a water inlet end 11 and a water outlet end 12 connected to the water outlet cavity 13. The water outlet 21 is arranged at the water outlet end of the water outlet body 10, the flow guide member 40 is arranged at the water inlet end 11 of the water outlet body 10, and water flows into the water outlet cavity 13 in a rotating manner through the flow guide member 40 and flows in the water outlet cavity 13 along the inner wall of the water outlet cavity 13 in a rotating manner, and then is sprayed out through the water outlet 21.
Specifically, the water spray panel 110 includes a first panel 112 and a second panel 113 that are coupled to each other in a covering manner, a flow passage 114 is formed between the first panel 112 and the second panel 113, and the deflector 40 is disposed between the first panel 112 and the second panel 113. The water flowing through the flow channel 114 flows into the water outlet cavity 13 of the water outlet body 10 in a rotating manner after passing through the flow guide member 40.
The outlet body 10 partially extends out of the outlet nozzle mounting hole 111, and the outlet end 12 of the outlet body 10 is located outside the outlet nozzle mounting hole 111.
In this embodiment, the water outlet cavity 13 is a cylindrical cavity, the flow guiding member 40 is formed with a water inlet flow guiding channel 411, and water flows through the water inlet flow guiding channel 411 and then enters the water outlet cavity 13 along a tangential direction of the peripheral wall of the water outlet cavity 13.
The flow guiding member 40 includes a flow guiding block 41 and a flow guiding column 42, the flow guiding block 41 is disposed on the end surface of the water inlet end 11 of the water outlet body 10, and the flow guiding block 41 is located between the first panel 112 and the second panel 113. The flow guiding blocks 41 are provided with a plurality of flow guiding blocks and are arranged at intervals along the circumference of the water inlet end 11 of the water outlet body 10, and an overflowing gap is formed between two adjacent flow guiding blocks 41 and forms the water inlet flow guiding channel 411. The flow guiding column 42 is disposed on the first panel 112, when the first panel 12 and the second panel 13 are covered and engaged, the flow guiding column 42 is sleeved in the water inlet end 11 of the water outlet body 10, a gap between an outer wall of the flow guiding column 42 and an inner wall of the water inlet end 11 of the water outlet body 10 forms a water flow accelerating channel 421, and water flows through the water inlet flow guiding channel 411 to the water flow accelerating channel 421 and then is ejected from the water outlet hole 21 via the water outlet cavity 13.
Be equipped with the jet flow piece 20 of being made by elastic material on the play water end 12 of play water body 10, apopore 21 is located on jet flow piece 20, rivers are via intaking end 11, play water cavity 13 and apopore 21 blowout, when apopore 21 is blockked by the incrustation scale, receive hydraulic effect, jet flow piece 20 can be dragged the deformation so that the aperture grow of apopore 21 to can make incrustation scale etc. washed away smoothly, with the problem of solving the apopore jam.
In order to further improve the self-cleaning capability, in this embodiment, the water outlet body 10 is also made of an elastic material, and the water outlet body 10 itself can be elastically deformed under the action of water pressure, so that the problem of scale blockage can be further avoided. And preferably, the thickness of the jet sheet 20 is smaller than the thickness of the outlet chamber 13. The wall thickness of the jet flow sheet 20 is smaller than that of the water outlet cavity 13, the wall thickness of the water outlet cavity 13 is large, so that the jet flow sheet 20 is prevented from being excessively deformed and excessively pulled, and further the water outlet hole 21 is excessively pulled and damaged, and the wall thickness of the jet flow sheet 20 is small, so that the water outlet hole 21 is easily deformed, and water scale is smoothly washed away.
In the present embodiment, the jet flow sheet 20 is a plane, and the outer end of the jet flow sheet 20 is connected to the end surface of the water outlet end 12 of the water outlet body 10, that is, the jet flow sheet 20 forms the end surface of the water outlet end 12 of the water outlet body 10. Alternatively, the outer end of the jet blade 20 can be connected to the inner wall of the outlet body 10 near the end surface of the outlet end 12 of the outlet body 10. Of course, the spouting plate 20 can also be a concave surface recessed along the inner direction of the outlet chamber 13 to form a concave cavity 30 on the outer side of the spouting plate 20, or the spouting plate 20 can be a convex surface protruding along the outlet direction of the outlet hole 21.
Referring to fig. 8, a difference between the nozzle 120 of another embodiment of the present invention and the above-mentioned embodiment is that, in this embodiment, the jet sheet 20 is a concave surface recessed along the inner direction of the outlet chamber 13 to form a concave cavity 30 outside the jet sheet 20. The cavity 30 can form a negative pressure when the water outlet nozzle 120 discharges water, so that air around the water outlet nozzle 120 is sucked into the cavity 30 to be mixed with the discharged water flow, and the discharged water is softer, more full and more dense, and the water discharging effect is better.
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 (10)
1. The utility model provides a faucet of ability automatically cleaning, includes the play water body, go out the water body have go out the water cavity, with go out the water inlet end and the play water end that the water cavity is linked together, it is equipped with the apopore to go out the water end department, its characterized in that, the water inlet end department of going out the water body is equipped with water conservancy diversion spare, rivers via water conservancy diversion spare flows in with rotatory mode in going out the water cavity and being in going out the water cavity along the inner wall of going out the water cavity is rotatory after flowing by the apopore spouts.
2. The faucet of claim 1, wherein the outlet chamber is a cylindrical chamber, the diversion member forms an inlet diversion channel, water flows through the inlet diversion channel and enters the outlet chamber along a tangential direction of a peripheral wall of the outlet chamber, the diversion member includes a diversion post, the diversion post is sleeved in the inlet end of the outlet body, a gap between an outer wall of the diversion post and an inner wall of the outlet body at the inlet end forms a water flow acceleration channel, and the water flows through the inlet diversion channel and flows to the water flow acceleration channel to be ejected out of the outlet hole via the outlet chamber.
3. The faucet of claim 2, wherein the diversion member comprises a plurality of diversion blocks disposed on an end surface of the water inlet end of the water outlet body, the diversion blocks are arranged at intervals along a circumference of the water inlet end of the water outlet body, and an overflow gap is formed between two adjacent diversion blocks, and the overflow gap forms the water inlet diversion channel.
4. The faucet of claim 1, wherein the outlet end of the outlet body is provided with a jet sheet made of an elastic material, and the outlet hole is provided on the jet sheet.
5. The faucet of claim 4, wherein the faucet body is made of an elastic material.
6. The faucet of claim 5, wherein the jet plate has a wall thickness that is less than a wall thickness of the outlet chamber.
7. The faucet of claim 1, wherein the jet plate forms an end surface of the outlet end of the outlet body, or an outer end of the jet plate is connected to an end surface of the inner wall of the outlet body, the end surface being close to the outlet end of the outlet body; the water outlet cavity is formed in the water outlet hole, the water outlet cavity is formed in the water outlet cavity, and the water outlet cavity is formed in the water outlet cavity.
8. A water spraying device, comprising a water spraying panel, wherein the water spraying panel is provided with a water outlet nozzle mounting hole, and the water spraying device is characterized by further comprising the water outlet nozzle of any one of claims 1 to 7, and the water outlet nozzle is mounted on the water outlet nozzle mounting hole.
9. The water spraying device of claim 8 wherein the outlet body extends partially out of the nozzle mounting hole and the outlet end of the outlet body is positioned outside of the nozzle mounting hole.
10. The water spraying device of claim 8, wherein the water spraying panel comprises a first panel and a second panel which are matched in a covering manner, a flow passage is formed between the first panel and the second panel, the flow guide piece is positioned between the first panel and the second panel, and water flowing through the flow passage flows into the water outlet cavity in a rotating manner after passing through the flow guide piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921274761.0U CN210357618U (en) | 2019-08-07 | 2019-08-07 | Self-cleaning water outlet nozzle and water spraying device with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921274761.0U CN210357618U (en) | 2019-08-07 | 2019-08-07 | Self-cleaning water outlet nozzle and water spraying device with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210357618U true CN210357618U (en) | 2020-04-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921274761.0U Active CN210357618U (en) | 2019-08-07 | 2019-08-07 | Self-cleaning water outlet nozzle and water spraying device with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210357618U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110523548A (en) * | 2019-08-07 | 2019-12-03 | 厦门欧圣斯科技有限公司 | A kind of faucet and the water injector with it |
| CN113318872A (en) * | 2021-06-22 | 2021-08-31 | 崔宇琪 | Anti-blocking shower nozzle |
| WO2024178811A1 (en) * | 2023-02-27 | 2024-09-06 | 福建西河卫浴科技有限公司 | Water discharge device, faucet and shower head |
-
2019
- 2019-08-07 CN CN201921274761.0U patent/CN210357618U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110523548A (en) * | 2019-08-07 | 2019-12-03 | 厦门欧圣斯科技有限公司 | A kind of faucet and the water injector with it |
| CN110523548B (en) * | 2019-08-07 | 2023-12-26 | 厦门欧圣斯卫浴有限公司 | Water outlet nozzle and water spraying device with same |
| CN113318872A (en) * | 2021-06-22 | 2021-08-31 | 崔宇琪 | Anti-blocking shower nozzle |
| WO2024178811A1 (en) * | 2023-02-27 | 2024-09-06 | 福建西河卫浴科技有限公司 | Water discharge device, faucet and shower head |
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Effective date of registration: 20201023 Address after: 361000 office building, No. 177, Erhuan South Road, industrial concentration zone, Tong'an District, Xiamen City, Fujian Province Patentee after: Xiamen aoshengsi Sanitary Ware Co., Ltd Address before: 361000 South Zone, No. 177, south 2nd Ring Road, industrial zone, Xiamen, Fujian Patentee before: XIAMEN OSHINCE SANITARY DEVELOPMENT Co.,Ltd. |