SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a spray nozzle and a toilet bowl thereof, and aims to solve the problem of poor siphon effect caused by spraying of the spray nozzle applied to the toilet bowl in the prior art.
In a first aspect, embodiments of the present invention provide a spray nozzle, which is disposed at an end of a spray pipeline in a toilet bowl, wherein the spray nozzle includes a first water inlet pipe, a second water inlet pipe, and a water outlet nozzle;
the first water inlet pipe and the second water inlet pipe are respectively communicated with two water inlet pipelines of the jet pipeline;
the water outlet of the first water inlet pipe is an auxiliary water outlet, the water outlet of the second water inlet pipe is a main water outlet, the main water outlet and the auxiliary water outlet are combined to be the water outlet of the water outlet spray head, and the sectional area of the auxiliary water outlet is smaller than that of the main water outlet.
The second water inlet pipe is coaxially connected with the water outlet nozzle, and the first water inlet pipe is connected with the side face of the water outlet nozzle.
The second water inlet pipe and the first water inlet pipe are connected with the side face of the water outlet nozzle to form a Y-shaped connecting structure.
When two water inlet pipelines of the injection pipeline are used simultaneously, the main water outlet and the auxiliary water outlet spray water simultaneously;
or when any one of the water inlet pipelines in the jetting pipelines is used, the main water outlet or the auxiliary water outlet jets water.
The main water outlet is the residual space in the water outlet nozzle, and the main water outlet and the auxiliary water outlet are both parallel to the axial direction of the water outlet nozzle.
The auxiliary water outlet is an arc flat water outlet.
The auxiliary water outlet is closely attached to the inner wall of the lower side of the water outlet spray head.
The water outlet of the water outlet nozzle is smaller than or equal to the water passing area of the corresponding water inlet.
The spray nozzle is characterized in that the outer wall of the water outlet nozzle is also provided with mounting threads.
In a second aspect, the embodiment of the utility model further provides a toilet bowl, which comprises a toilet bowl cover plate and a toilet bowl main machine;
the main body of the toilet comprises a ceramic body and a spraying pipeline, wherein the spraying nozzle is arranged in the ceramic body; the spray nozzle is arranged at the end part of the spray pipeline;
the two water inlet pipelines of the injection pipeline are respectively communicated with a first water inlet pipe and a second water inlet pipe of the injection nozzle; the water flow of the first water inlet pipe is smaller than that of the second water inlet pipe;
the water outlet nozzle of the spray nozzle is arranged in the ceramic body; the spraying nozzle is installed in the ceramic body through a nut joint, and a sealing ring and a gasket are arranged at the joint of the spraying nozzle and the ceramic body.
In a third aspect, the embodiment of the utility model also provides another toilet bowl, which comprises a toilet bowl cover plate and a toilet bowl main machine;
the main body of the toilet comprises a ceramic body and a spraying pipeline, wherein the spraying nozzle is arranged in the ceramic body; the spray nozzle is arranged at the end part of the spray pipeline;
one water inlet pipe of the injection pipeline is a tap water inlet pipe and is communicated with the first water inlet pipe; the other water inlet pipe of the injection pipeline is a water pump outlet and is communicated with the second water inlet pipe; the water flow of the first water inlet pipe is smaller than that of the second water inlet pipe;
the water outlet nozzle of the spray nozzle is arranged in the ceramic body; the spraying nozzle is installed in the ceramic body through a nut joint, and a sealing ring and a gasket are arranged at the joint of the spraying nozzle and the ceramic body.
The embodiment of the utility model provides a jet nozzle and a toilet bowl thereof, wherein the jet nozzle is arranged at the end part of a jet pipeline in the toilet bowl and comprises a first water inlet pipe, a second water inlet pipe and a water outlet nozzle; the first water inlet pipe and the second water inlet pipe are respectively communicated with two water inlet pipelines of the jet pipeline; the water outlet of the first water inlet pipe is an auxiliary water outlet, the water outlet of the second water inlet pipe is a main water outlet, the main water outlet and the auxiliary water outlet are combined to form a water outlet of the water outlet nozzle, and the sectional area of the auxiliary water outlet is smaller than that of the main water outlet. The spraying nozzle is composed of a first water inlet pipe, a second water inlet pipe and a water outlet nozzle, the water outlet of the first water inlet pipe and the second water inlet pipe are combined to form the water outlet of the water outlet nozzle, the sectional area of the auxiliary water outlet is smaller than that of the main water outlet, high-water-pressure low-flow water flow is discharged from the auxiliary water outlet, and low-water-pressure high-flow water flow is discharged from the main water outlet, so that high-pressure high-flow water flow spraying is performed on the toilet, and the siphon pollution discharge effect of the toilet is greatly improved.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It is also to be understood that the terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in the specification of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.
In the present embodiment, please refer to fig. 1 to 3. As shown in the drawings, the embodiment of the present invention provides a spray nozzle 50, wherein the spray nozzle 50 is arranged at an end of a spray pipeline in a toilet bowl 1, wherein the spray nozzle 50 comprises a first water inlet pipe 51, a second water inlet pipe 52 and a water outlet nozzle 53; the first water inlet pipe 51 and the second water inlet pipe 52 are respectively communicated with two water inlet pipelines of the jet pipeline; the water outlet of the first water inlet pipe 51 is an auxiliary water outlet 511, the water outlet of the second water inlet pipe 52 is a main water outlet 521, the main water outlet 521 and the auxiliary water outlet 511 are arranged in the same direction in the water outlet nozzle 53 to form a water outlet of the water outlet nozzle 53, and the sectional area of the auxiliary water outlet 511 is smaller than that of the main water outlet 521.
In the specific application process, the auxiliary water outlet 511 discharges high-water-pressure low-flow water flow, and the main water outlet 521 discharges low-water-pressure high-flow water flow, so that the toilet bowl is flushed by high-pressure high-flow water, and the flushing effect of the toilet bowl is greatly improved.
In a more specific embodiment, the second water inlet pipe 52 is coaxially connected to the water outlet nozzle 53, and the first water inlet pipe 51 is connected to a side surface of the water outlet nozzle 53. Or, the second inlet pipe 52 and the first inlet pipe 51 are connected to the side surface of the outlet nozzle 53 to form a Y-shaped connection structure.
In one embodiment, when two water inlet pipelines of the injection pipeline are used simultaneously, the primary water outlet 521 and the secondary water outlet 511 inject water simultaneously; or, when any one of the water inlet pipelines in the injection pipeline is used, the main water outlet 521 or the auxiliary water outlet 511 injects water. Two water inlet pipelines in the injection pipeline can be used simultaneously, and water is injected from the main water outlet 521 and the auxiliary water outlet 511 simultaneously; only one water inlet pipeline can be used in the injection pipeline, and the other water inlet pipeline is blocked, so that water can be injected out through the main water outlet 521 or the auxiliary water outlet 511.
In one embodiment, the second water inlet pipe 52 and the water outlet nozzle 53 are coaxially connected, the axes of the two are on the same straight line, and the first water inlet pipe 51 is connected with the side surface of the water outlet nozzle 53, that is, the axis of the first water inlet pipe 51 is not on the same straight line with the axis of the water outlet nozzle 53; in a more specific embodiment, the second water inlet pipe 52 may be coaxially connected to the water outlet nozzle 53, and the first water inlet pipe 51 may be vertically connected to the water outlet nozzle 53, which is the connection manner shown in fig. 1 and 2. In another embodiment, the second water inlet pipe 52 and the first water inlet pipe 51 are both connected to the side of the water outlet nozzle 53, so that the axes of the first water inlet pipe 51 and the second water inlet pipe 52 are not aligned with the axis of the water outlet nozzle 53, and at this time, the first water inlet pipe 51, the second water inlet pipe 52 and the water outlet nozzle 53 are combined to form a "Y" type connection structure.
In a more specific embodiment, the auxiliary water outlet 511 is disposed in the water outlet nozzle 53, the main water outlet 521 is a remaining space in the water outlet nozzle 53, and both the main water outlet 521 and the auxiliary water outlet 511 are parallel to the axial direction of the water outlet nozzle 53. Specifically, the auxiliary water outlet 511 is an arc-shaped flat water outlet. The auxiliary water outlet 511 is closely attached to the inner wall of the lower side of the water outlet nozzle 53. Specifically, the auxiliary water outlet 511 is disposed in the water outlet nozzle 53, and the remaining space in the water outlet nozzle 53 can be used as the main water outlet 521, that is, the pipeline structure of the main water outlet 521 is formed by enclosing the inner wall of the water outlet nozzle 53 and the outer wall of the auxiliary water outlet 511. In a specific embodiment, the auxiliary water outlet 511 may be an arc-shaped flat water outlet, and the auxiliary water outlet 511 may be further disposed to be closely attached to the inner wall of the lower side of the water outlet nozzle 53, and the radian of the auxiliary water outlet 511 is matched with the inner wall of the water outlet nozzle 53, for example, the radian of the auxiliary water outlet 511 may be set to be an arc on a concentric circle corresponding to the inner wall of the water outlet nozzle 53.
In a more specific embodiment, the water outlet area of the water outlet nozzle 53 is smaller than or equal to the water inlet area of the corresponding water inlet. Specifically, the outer wall of the water outlet nozzle 53 is further provided with a mounting thread 54. Specifically, the water passing area of the water outlet nozzle 53 is equal to the sum of the water passing area of the main water outlet and the water passing area of the auxiliary water outlet, the water passing area of the water inlet of the water outlet nozzle 53 is equal to the sum of the water inlet area of the first water inlet pipe 51 and the water inlet area of the second water inlet pipe 52, and the water passing area of the water outlet nozzle 53 can be set to be smaller than or equal to the water passing area of the water inlet thereof, so that the setting mode is favorable for improving the water injection pressure of the water outlet nozzle 53. In a specific embodiment, the water passing area of the main water outlet 521 can be set to be smaller than or equal to the water inlet area of the second water inlet pipe 52, so as to increase the water pressure sprayed from the main water outlet 521; the water passing area of the auxiliary water outlet 511 can be set to be smaller than or equal to the water inlet area of the first water inlet pipe 51 so as to increase the water pressure sprayed from the auxiliary water outlet 511; the water passing area is respectively reduced through the two water outlets, so that the water pressure sprayed from the water outlets of the water outlet nozzle 53 is further increased.
The embodiment of the utility model also provides a pedestal pan, as shown in fig. 4 and 5, wherein the pedestal pan 1 comprises a pedestal pan cover plate and a pedestal pan main machine; the main body of the toilet bowl comprises a ceramic body 13 and a spraying pipeline, wherein the inside of the ceramic body 13 is provided with a spraying nozzle 50 as described in the embodiment; the injection nozzle 50 is arranged at the end part of the injection pipeline; the two water inlet pipelines of the injection pipeline are respectively communicated with a first water inlet pipe 51 and a second water inlet pipe 52 of the injection nozzle 50; the water flow rate of the first water inlet pipe 51 is less than that of the second water inlet pipe 52; the water outlet nozzle 53 of the spray nozzle 50 is installed in the ceramic body 13; the spray nozzle 53 is installed in the ceramic body 13 through a nut joint 150, and a sealing ring 151 and a gasket 152 are provided at a connection portion of the spray nozzle 53 and the ceramic body 13. Besides, the toilet 1 further includes other unit structures for realizing the complete function of the toilet, such as an internal flushing system arranged inside the toilet main unit for realizing the flushing function.
The embodiment of the utility model also provides a pedestal pan, as shown in fig. 4 and 5, the pedestal pan 1 comprises a pedestal pan cover plate and a pedestal pan main machine; the main body of the toilet bowl comprises a ceramic body 13 and a spraying pipeline, wherein a spraying nozzle 50 in the embodiment is arranged in the ceramic body 13; the injection nozzle 50 is arranged at the end part of the injection pipeline; one water inlet pipe of the injection pipeline is a tap water inlet pipe and is communicated with the first water inlet pipe 51; the other water inlet pipe of the injection pipeline is a water pump outlet and is communicated with the second water inlet pipe 52; the water flow rate of the first water inlet pipe 51 is less than that of the second water inlet pipe 52; the water outlet nozzle 53 of the spray nozzle 50 is installed in the ceramic body 13; the spray nozzle 50 is installed in the ceramic body 13 through a nut joint 150, and a sealing ring 151 and a gasket 152 are disposed at a connection position of the spray nozzle 50 and the ceramic body 13. Besides, the toilet 1 further includes other unit structures for realizing the complete function of the toilet, such as an internal flushing system arranged inside the toilet main unit for realizing the flushing function.
The embodiment of the utility model provides a jet nozzle and a toilet bowl thereof, wherein the jet nozzle is arranged at the end part of a jet pipeline in the toilet bowl and comprises a first water inlet pipe, a second water inlet pipe and a water outlet nozzle; the first water inlet pipe and the second water inlet pipe are respectively communicated with two water inlet pipelines of the jet pipeline; the water outlet of the first water inlet pipe is an auxiliary water outlet, the water outlet of the second water inlet pipe is a main water outlet, the main water outlet and the auxiliary water outlet are combined to form the water outlet of the water spray head, and the sectional area of the auxiliary water outlet is smaller than that of the main water outlet. The spraying nozzle is composed of a first water inlet pipe, a second water inlet pipe and a water outlet nozzle, the water outlet of the first water inlet pipe and the water outlet of the second water inlet pipe are combined to form the water outlet of the water outlet nozzle, the sectional area of the auxiliary water outlet is smaller than that of the main water outlet, high-water-pressure low-flow water flow is discharged from the auxiliary water outlet, and low-water-pressure high-flow water flow is discharged from the main water outlet, so that high-pressure high-flow spraying is performed on the toilet, and the siphon pollution discharge effect of the toilet is greatly improved.
While the utility model has been described with reference to specific embodiments, the utility model is not limited thereto, and various equivalent modifications and substitutions can be easily made by those skilled in the art within the technical scope of the utility model. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.