CN215759413U

CN215759413U - Flushing type closestool

Info

Publication number: CN215759413U
Application number: CN202122277430.6U
Authority: CN
Inventors: 王少堂; 钟志军
Original assignee: Xiamen Yidian Intelligent Technology Co Ltd
Current assignee: Xiamen Yidian Intelligent Technology Co Ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-02-08
Anticipated expiration: 2031-09-18

Abstract

The utility model discloses a flush-type closestool which comprises a closestool seat body, wherein at least one upper flushing port for flushing the inner wall of a urinal and one lower flushing port for spraying the bottom of the urinal are arranged on the closestool seat body, the lower flushing port is positioned in front of an inlet of a sewage discharge pipeline of the closestool seat body and above a water sealing surface of the urinal, a flow guide inclined wall is formed on the inner wall of the urinal above the inlet of the sewage discharge pipeline, the flow guide inclined wall is arranged in an inclined manner from front to back and downwards, water of the lower flushing port is sprayed towards the flow guide inclined wall, and the flow guide inclined wall guides water flow of the lower flushing port. The utility model has simple structure, and can effectively improve the washing effect while effectively improving the splashing problem in the washing process.

Description

Flushing type closestool

Technical Field

The utility model relates to the field of bathrooms, in particular to a flush type closestool.

Background

As shown in fig. 1 and 2, the conventional flush toilet generally includes a toilet seat, and the toilet seat is provided with at least an upper flushing port for flushing the inner wall of the toilet bowl and a lower flushing port for spraying the bottom of the toilet bowl, wherein the lower flushing port is located in front of the inlet of the sewage conduit of the toilet seat and above the water sealing surface W of the toilet bowl, and the inner wall of the toilet bowl above the inlet of the sewage conduit is vertically arranged or slightly extends forward from top to bottom.

The existing flushing type closestool is characterized in that the inner wall of a urinal above an inlet of a sewage discharge pipeline is vertically arranged or slightly extends forwards from top to bottom, so that when a lower flushing port sprays water, as shown in the figure (an arrow in the figure indicates a water flow flowing state), water sprayed from the lower flushing port collides with the inner wall of the urinal above the inlet of the sewage discharge pipeline, one part of the water can upwards splash, and the other part of the water can reversely flow to one side of the lower flushing port, so that the flushing splashing is obvious, and the flushing effect is not good.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provides the flushing type closestool which is simple in structure and can effectively improve the flushing effect while effectively improving the splashing problem in the flushing process.

In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides a wash out formula closestool, includes the closestool pedestal, be equipped with at least one on the closestool pedestal and be used for carrying out the upper flushing mouth that washes to urinal inner wall and one be used for carrying out the lower flushing mouth that sprays to the urinal bottom, wherein, lower flushing mouth is located the place ahead of the sewage pipes's of closestool pedestal entry just is located on the water seal of urinal, is located the urinal inner wall of the top of sewage pipes's entry forms water conservancy diversion skew wall, water conservancy diversion skew wall is by going to the setting that inclines down after going to, the water orientation of lower flushing mouth the water conservancy diversion skew wall sprays, water conservancy diversion skew wall is right the rivers of lower flushing mouth carry out the water conservancy diversion.

In some embodiments, the highest point of the deflector sloped wall is located no lower than the horizontal centerline of the outlet end of the lower flush port, and a gap between the lowest point of the deflector sloped wall and the bowl bottom wall forms the inlet of the waste pipe.

In some embodiments, the wall surface of the diversion inclined wall is a straight surface or a cambered surface.

In some embodiments, the included angle alpha between the flow guide inclined wall and the horizontal plane is more than or equal to 100 degrees and less than or equal to 145 degrees.

In some embodiments, the lower flushing port is sprayed obliquely downwards, or the lower flushing port is sprayed in a horizontal direction.

In some embodiments, the included angle beta between the direction of the water flow sprayed out of the lower flushing port and the horizontal plane is more than or equal to 5 degrees and less than or equal to 30 degrees.

In some embodiments, the lower flushing port is provided in plural and arranged at intervals.

The utility model has the beneficial effects that:

according to the utility model, the guide inclined wall is formed on the inner wall of the urinal above the inlet of the sewage discharge pipeline, so that the guide inclined wall is arranged in an inclined manner from front to back and downwards, and the water of the lower flushing port is sprayed downwards in an inclined manner towards the guide inclined wall.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a perspective cross-sectional view of a prior art toilet seat;

FIG. 2 is a cross-sectional view of a prior art toilet seat;

FIG. 3 is a diagram illustrating the effect of flushing a toilet seat according to the prior art;

FIG. 4 is a perspective cross-sectional view of a toilet seat according to an embodiment of the present invention;

FIG. 5 is a cross-sectional view of a toilet seat according to an embodiment of the present invention;

FIG. 6 is a diagram illustrating the effect of flushing the toilet seat according to an embodiment of the present invention.

In the figure:

10-a toilet seat body; 11-upper rinsing port; 12-lower washing port; 13-a sewage draining pipeline; 131-an inlet of a sewerage pipeline; 14-a flow guiding inclined wall; 141-the highest point of the guide inclined wall; 142-the lowest point of the deflector sloped wall;

w-water cover;

l-horizontal centerline;

the included angle between the alpha-diversion inclined wall and the horizontal plane;

the angle between the direction of the water flow sprayed from the beta-lower washing port and the horizontal plane.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 3 to 6, a flush-down toilet according to an embodiment of the present invention includes a toilet seat 10, the toilet seat 10 is provided with at least an upper flushing port 11 for flushing an inner wall of a toilet bowl and a lower flushing port 12 for spraying water to a bottom of the toilet bowl, wherein the lower flushing port 12 is located in front of an inlet 131 of a sewage conduit 13 of the toilet seat 10 and above a water sealing surface W of the toilet bowl, the inner wall of the toilet bowl above the inlet 131 of the sewage conduit 13 forms a diversion inclined wall 14, the diversion inclined wall 14 is inclined downward from front to back, water in the lower flushing port 12 is sprayed toward the diversion inclined wall 14, and the diversion inclined wall 14 diverts water flow in the lower flushing port 12.

In this embodiment, the highest point 141 of the diversion inclined wall 14 is not lower than the horizontal center line L of the outlet end of the lower flushing port 12, and the gap between the lowest point 142 of the diversion inclined wall 14 and the bottom wall of the urinal forms the inlet 131 of the sewage pipe 13.

In this embodiment, the wall surface of the guide inclined wall 14 is a straight surface. Of course, in other embodiments, the wall surface of the diversion inclined wall 14 may also be a cambered surface.

In the embodiment, the included angle α between the diversion inclined wall 14 and the horizontal plane is preferably between 100 ° and 145 °.

In the present embodiment, preferably, the lower washing port 12 is inclined downward to spray, and the angle β between the direction of the water flow sprayed from the lower washing port 12 and the horizontal plane is 5 ° to 30 °. In other embodiments, the lower wash ports 12 are sprayed in a horizontal direction.

In this embodiment, the lower washing ports 12 are provided in plural and spaced arrangement, specifically, 3.

According to the utility model, the diversion inclined wall 14 is formed on the inner wall of the urinal above the inlet 131 of the sewage discharge pipeline 13, so that the diversion inclined wall 14 is arranged in an inclined manner from front to back, water at the lower washing port 12 is sprayed downwards in an inclined manner towards the diversion inclined wall 14, and after the arrangement, when the lower washing port 12 sprays water, as shown in fig. 6 (an arrow in the figure indicates a water flow flowing state), the water sprayed from the lower washing port 12 basically does not (or a small part of the water does) splash upwards under the pressing of the diversion inclined wall 14, and meanwhile, the water flows can flow towards the inlet 131 of the sewage discharge pipeline 13 along the diversion inclined wall 14 and then is smoothly discharged from the sewage discharge pipeline 13, so that the splashing problem during washing is effectively improved, and the washing effect is improved.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a wash out formula closestool, includes the closestool pedestal, be equipped with at least one on the closestool pedestal and be used for carrying out the upper flushing mouth that washes to the urinal inner wall and one be used for carrying out the lower flushing mouth that sprays to the urinal bottom, wherein, lower flushing mouth is located the place ahead of the sewage pipes's of closestool pedestal entry just is located on the water seal of urinal, its characterized in that, be located the urinal inner wall of sewage pipes's entry top forms water conservancy diversion skew wall, water conservancy diversion skew wall sets up by going forward backward downwards slope, the water orientation of lower flushing mouth the water jet of water conservancy diversion skew wall, water conservancy diversion skew wall is to the rivers of lower flushing mouth carry out the water conservancy diversion.

2. The flush-type toilet according to claim 1, wherein the highest point of the deflector sloped wall is located no lower than the horizontal centerline of the outlet end of the lower flush port, and a gap between the lowest point of the deflector sloped wall and the bottom wall of the bowl forms the inlet of the trapway.

3. The wash-down toilet according to claim 1, wherein the wall surface of the guide inclined wall is a straight surface or a curved surface.

4. The wash-down toilet according to claim 1, wherein the angle α between the diversion sloped wall and the horizontal plane is 100 ° or more and 145 ° or less.

5. The wash-down toilet according to claim 4, wherein the lower flush port is sprayed obliquely downward or the lower flush port is sprayed in a horizontal direction.

6. The wash-down toilet according to claim 5, wherein the angle β between the direction of the water flow from the lower wash port and the horizontal plane is 5 ° to 30 °.

7. The wash-down toilet according to claim 1, wherein the lower wash-out opening is provided in plural and spaced-apart arrangement.