CN211948746U - Optimized closestool nozzle structure and closestool with same - Google Patents
Optimized closestool nozzle structure and closestool with same Download PDFInfo
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- CN211948746U CN211948746U CN201921813835.3U CN201921813835U CN211948746U CN 211948746 U CN211948746 U CN 211948746U CN 201921813835 U CN201921813835 U CN 201921813835U CN 211948746 U CN211948746 U CN 211948746U
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Abstract
The utility model discloses an optimized toilet nozzle structure and a toilet with the same, wherein the toilet nozzle comprises an extension part which is integrally formed at the bottom or the side part of a toilet bowl; the inner cavity of the extension part forms a rectifying channel, one end of the rectifying channel is communicated with the urinal, the other end of the rectifying channel is communicated with the water inlet channel of the toilet nozzle, and water in the water inlet channel flows into the urinal after being rectified by the rectifying channel, so that water flow is more concentrated, and a more optimal spraying effect is achieved.
Description
Technical Field
The utility model relates to a closestool nozzle structure of optimizing and have this nozzle structure's closestool.
Background
The traditional forming technology of the toilet nozzle mainly adopts single-sided slurry forming, specifically means that only the outer wall of the nozzle contacts with a mold in the forming process, the inner wall of the nozzle is not attached to the mold, slurry is injected into the nozzle mold and then adsorbed on the nozzle mold by pressure, a cavity is naturally formed inside the nozzle mold, and after the mold is opened, the outer wall of the nozzle contacts with air and is hardened to form a nozzle blank body.
However, the wall thickness of the single-sided slurry forming method is determined according to the slurry injection, consolidation and discharge time, and the exact wall thickness cannot be standardized; as shown in fig. 1, the thickness of the single-sided thick liquid wall of the traditional toilet nozzle a is about 8.5mm, when water flow reaches the jet holes, the water flow cannot be effectively rectified, and after the water is sprayed out from the nozzle, the water flow is not concentrated, the force is dispersed, and the jet effect is greatly influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a solve above-mentioned problem, provide a closestool nozzle structure of optimizing and have this nozzle structure's closestool, through setting up integrated into one piece's extension at the closestool nozzle to optimize in the aspect of relevant size, reach the injection effect of optimizing more.
In order to achieve the above object, the utility model adopts the following technical scheme:
an optimized toilet spout structure, the toilet spout includes an extension integrally formed at a bottom or side of a toilet bowl; the inner cavity of the extension part forms a rectifying channel, one end of the rectifying channel is communicated with the urinal, the other end of the rectifying channel is communicated with the water inlet channel of the toilet nozzle, and water in the water inlet channel flows into the urinal after being rectified by the rectifying channel.
Preferably, the length L of the rectifying channel is greater than or equal to 10 mm.
Further, the length L of the rectifying channel ranges from 10mm to 65 mm.
Preferably, the extension part is a hollow tubular structure and is formed by extending outwards from the bottom or the side part of the urinal, and the inner cavity of the hollow tubular structure forms the rectifying channel; the rectifying channel is a linear channel, and the inner diameter phi of the rectifying channel is in the range of 22 mm-42 mm.
Preferably, the ratio of the length L of the rectifying channel to the inner diameter phi is in the range of 0.8-2.0.
Furthermore, the ratio of the length L of the rectifying channel to the inner diameter phi is within the range of 0.8-1.2.
Preferably, the rectifying channel is arranged opposite to a sewage inlet of a sewage pipeline of the toilet, and the inner diameter phi of the rectifying channel is smaller than the caliber of the sewage inlet.
Preferably, the toilet nozzle further comprises a pipe assembly, the pipe assembly is provided with the water inlet channel, and the water inlet channel is supplied with water by a toilet water tank; the pipe assembly is fixedly connected with the extension part through a fastening assembly.
Further, the pipe assembly is also provided with a spraying channel, and the spraying channel is supplied with water by a pressure source; the water flow of the jet channel is directly jetted to the bottom of the urinal; or the water flow of the injection channel is injected into the rectifying channel and is injected to the bottom of the urinal from the rectifying channel.
Further, the injection channel extends into the rectifying channel and is concentrically arranged with the rectifying channel.
In addition, the utility model also provides a closestool, it includes above-mentioned arbitrary closestool nozzle structure.
The utility model has the advantages that:
(1) the toilet nozzle comprises the extension part, and the inner cavity of the extension part is provided with the rectifying channel, so that water in the water inlet channel flows into the urinal of the toilet after being rectified by the rectifying channel, and the water flow is more concentrated, thereby achieving the more optimal spraying effect;
(2) the length of the rectifying channel of the extension part is more than or equal to 10mm, so that the rectifying effect can be achieved, the pipe assembly is convenient to mount, the pipe assembly is firmer after being mounted, and the pipe assembly is not easy to separate from the extension part;
(3) the length range of the rectifying channel of the extension part is between 10mm and 65mm, so that the space is saved as much as possible on the basis of ensuring the function, the structure is more compact, the material consumption of the product is saved, and the product cost is reduced;
(4) the inner diameter range of the rectifying channel of the extension part is 22-42 mm, so that on the basis of ensuring the flow rate of the rectifying channel, dirt is not easy to hang, and the sewage discharge effect is better;
(5) the length-diameter ratio range of the rectifying channel of the extension part is 0.8-2.0, the flow velocity of water flow is improved, the water yield in unit time is sufficient, high kinetic energy is obtained, the flushing effect is greatly improved, and the noise generated during flushing can be reduced;
(6) the injection channel extends into the rectifying channel and is concentrically arranged with the rectifying channel, and the extension part is integrally formed at the bottom or the side part of the toilet bowl, so that the concentricity between the injection channel and the rectifying channel is better when the pipe assembly is installed, and the flushing effect of the toilet is improved.
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 cross-sectional view of a prior art toilet nozzle configuration;
FIG. 2 is a partial cross-sectional view of an optimized toilet nozzle configuration of the present invention;
FIG. 3 is a longitudinal cross-sectional view of an optimized toilet nozzle configuration of the present invention (with the extension assembled with the fastener assembly);
FIG. 4 is a transverse cross-sectional view of an optimized toilet nozzle structure of the present invention (with the extension assembled with the fastener assembly and tube assembly);
FIG. 5 is a longitudinal cross-sectional view (optimized extension dimensions) of an optimized toilet nozzle configuration of the present invention;
FIG. 6 is a statistical graph of the ratio of pipe diameter to flow rate of an optimized toilet nozzle structure according to the present invention;
FIG. 7 is a statistical chart of the pipe diameter and the discharge speed ratio of an optimized structure of the toilet nozzle of the present invention;
FIG. 8 is a statistical graph of the commutation channel length to flow rate ratio for an optimized toilet nozzle configuration of the present invention;
in the figure:
10-a urinal; 11-an extension; 12-a rectifying channel;
20-a tube assembly; 21-a water inlet channel; 22-a jet channel;
30-a fastening assembly; 40-a sewage draining pipeline;
l-the length of the rectifying channel; phi-the inner diameter of the rectifying 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.
As shown in fig. 2 to 5, the toilet nozzle of the present invention includes an extension 11, wherein the extension 11 is integrally formed on the bottom or side of a toilet bowl 10 and is formed by extending the bottom or side of the toilet bowl 10; the inner cavity of the extension part 11 forms a rectifying channel 12, one end of the rectifying channel 12 is communicated with the urinal 10, the other end of the rectifying channel 12 is communicated with the water inlet channel 21 of the toilet nozzle, and water in the water inlet channel 21 flows into the urinal 10 after being rectified by the rectifying channel 12, so that water flow is more concentrated, and a more optimal spraying effect is achieved.
As shown in fig. 5, the length L of the rectifying channel 12 is greater than or equal to 10mm, which can achieve the rectifying effect and is beneficial to the installation of the pipe assembly, and is more firm after installation and not easy to be separated from the extending part, preferably, the length L of the rectifying channel 12 is in the range of 10mm to 65mm, wherein the preferred value of the length L is 25mm to 35mm, on the basis of ensuring the function, the space is saved as much as possible, the structure is more compact, the product material is saved, and the product cost is reduced. The extension part 11 is a hollow tubular structure, and the inner cavity of the hollow tubular structure forms the rectification channel 12; the rectifying channel 12 is a linear channel, the inner diameter phi of the rectifying channel 12 is in the range of 22 mm-42 mm, wherein the preferred value of the inner diameter phi is 28 mm-32 mm, on the basis of ensuring the flow rate of the rectifying channel, dirt is not easy to hang, and the sewage discharge effect is better, specifically, as the front side wall of the urinal is in transitional connection with the extension part 11, in order to ensure the depth of the urinal 10, the larger the inner diameter phi of the rectifying channel 12 is, the higher the position of the connection position of the front side wall of the urinal 10 and the extension part 11 is, the larger the bottom corner radian of the front side wall of the urinal 10 is caused to be even a plane, and further the connection position of the front side wall of the urinal 10 and the extension part 11 is caused to be easy to hang dirt, therefore, the inner diameter phi of the rectifying channel 12 is preferably in the range of 22 mm-42 mm, so that on the basis of ensuring the flow rate of the, thereby ensuring a certain inclination, enabling the sewage to slide off more easily, being not easy to hang the sewage and being beneficial to sewage discharge.
Preferably, the ratio of the length L of the rectifying channel 12 to the inner diameter phi is in the range of 0.8-2.0. In this embodiment, the preferred value of the length L of the rectifying channel 12 is 25mm to 35mm, the preferred value of the inner diameter phi thereof is 28mm to 32mm, and the preferred value of the pipe diameter ratio thereof is 0.8 to 1.2, wherein, as shown in fig. 6, the flow velocity of the inner diameter phi of the rectifying channel 12 is relatively stable between 28mm to 32mm, the wave line is approximately horizontal, as shown in fig. 7, the discharge capacity of the length L of the rectifying channel 12 is relatively stable between 25mm to 35mm, the wave line is approximately horizontal, as shown in fig. 8, under the condition that the inner diameter phi of the rectifying channel 12 is not changed (the inner diameter phi is between 28mm to 32 mm), the length L of the rectifying channel 12 is 25mm to 35mm, the flow velocity is relatively stable, and the wave line is approximately horizontal.
As shown in fig. 3 and 4, the toilet nozzle further includes a pipe assembly 20, the pipe assembly 20 is provided with the water inlet passage 21, and the water inlet passage 21 is supplied with water from a toilet tank; the pipe assembly 20 is fixedly connected with the extension part 11 through a fastening assembly 30; in this embodiment, the fastening assembly is a pipe clamp. The rectifying channel 12 is arranged opposite to a sewage inlet of a sewage pipeline 40 of the toilet, and the inner diameter phi of the rectifying channel 12 is smaller than the caliber of the sewage inlet; the tube assembly 20 is further provided with a spray channel 22 extending into the rectifying channel 12, the spray channel 22 being supplied with water from a pressure source, the pressure source being a solenoid valve or a pump device; the water flow of the jet channel 22 is directly jetted toward the bottom of the urinal 10; alternatively, the injection passage 22 is disposed concentrically with the rectifying passage 12, and the water flow of the injection passage 22 is injected into the rectifying passage 12 and is injected from the rectifying passage 12 toward the bottom of the toilet bowl 10. In this embodiment, the injection channel 22, the rectifying channel 12 and the sewage inlet of the sewage conduit 40 are all concentrically arranged, and the extension portion 11 is integrally formed at the bottom or the side of the toilet bowl 10, so that the installation of the pipe assembly 20 is facilitated, the concentricity between the injection channel 22 and the rectifying channel 12 is better, and the flushing effect of the toilet is further improved.
In addition, the utility model discloses still provide a closestool, the closestool includes urinal 10, the sewage pipes 40 who communicates with urinal 10 that is used for accepting the filth, still includes any above-mentioned closestool nozzle structure.
It should be noted that, in the present specification, the embodiments are all described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments may be referred to each other. For the toilet bowl embodiment, since it is substantially similar to the toilet bowl nozzle embodiment, the description is simple, and reference may be made to the partial description of the toilet bowl nozzle embodiment for the relevant points.
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 (11)
1. An optimized toilet spout structure, characterized in that the toilet spout comprises an extension (11), the extension (11) is integrally formed at the bottom or side of a toilet bowl (10); the inner cavity of the extension part (11) forms a rectifying channel (12), one end of the rectifying channel (12) is communicated with the urinal (10), the other end of the rectifying channel is communicated with a water inlet channel (21) of the toilet nozzle, and water in the water inlet channel (21) flows into the urinal (10) after being rectified by the rectifying channel (12).
2. An optimized toilet nozzle structure as claimed in claim 1, wherein: the length L of the rectifying channel (12) is greater than or equal to 10 mm.
3. An optimized toilet nozzle structure as claimed in claim 2, wherein: the length L of the rectifying channel (12) is within the range of 10 mm-65 mm.
4. An optimized toilet nozzle structure as claimed in claim 1, wherein: the extension part (11) is of a hollow tubular structure and is formed by extending outwards from the bottom or the side part of the urinal (10), and the inner cavity of the hollow tubular structure forms the rectifying channel (12); the rectifying channel (12) is a linear channel, and the inner diameter phi of the rectifying channel (12) is in the range of 22-42 mm.
5. An optimized toilet nozzle structure as claimed in claim 1, wherein: the ratio of the length L of the rectifying channel (12) to the inner diameter phi is in the range of 0.8-2.0.
6. An optimized toilet nozzle structure as claimed in claim 5, wherein: the ratio of the length L of the rectifying channel (12) to the inner diameter phi is within the range of 0.8-1.2.
7. An optimized toilet nozzle structure as claimed in claim 1, wherein: the rectifying channel (12) is arranged opposite to a sewage discharge inlet of a sewage discharge pipeline (40) of the toilet, and the inner diameter phi of the rectifying channel (12) is smaller than the caliber of the sewage discharge inlet.
8. An optimized toilet nozzle structure as claimed in claim 1, wherein: the toilet nozzle further comprises a pipe assembly (20), the pipe assembly (20) is provided with the water inlet channel (21), and the water inlet channel (21) is supplied with water by a toilet water tank; the pipe assembly (20) is fixedly connected with the extension part (11) through a fastening assembly (30).
9. An optimized toilet nozzle structure as claimed in claim 8, wherein: the tube assembly (20) is further provided with a spray channel (22), the spray channel (22) being supplied with water from a pressure source; the water flow of the jet channel (22) is directly jetted to the bottom of the urinal (10); or the water flow of the injection channel (22) is injected into the rectifying channel (12) and is injected from the rectifying channel (12) to the bottom of the urinal (10).
10. An optimized toilet nozzle structure as claimed in claim 9, wherein: the injection channel (22) extends into the rectifying channel (12) and is arranged concentrically with the rectifying channel (12).
11. A toilet bowl comprising a toilet nozzle structure as claimed in any one of claims 1 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921813835.3U CN211948746U (en) | 2019-10-25 | 2019-10-25 | Optimized closestool nozzle structure and closestool with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921813835.3U CN211948746U (en) | 2019-10-25 | 2019-10-25 | Optimized closestool nozzle structure and closestool with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211948746U true CN211948746U (en) | 2020-11-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921813835.3U Active CN211948746U (en) | 2019-10-25 | 2019-10-25 | Optimized closestool nozzle structure and closestool with same |
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| Country | Link |
|---|---|
| CN (1) | CN211948746U (en) |
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2019
- 2019-10-25 CN CN201921813835.3U patent/CN211948746U/en active Active
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