CN210713114U

CN210713114U - Wall-mounted closestool

Info

Publication number: CN210713114U
Application number: CN201921307217.1U
Authority: CN
Inventors: 陈传湘
Original assignee: Guangdong Taigu Sanitary Technology Co Ltd
Current assignee: Guangdong Taigu Sanitary Technology Co Ltd
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2020-06-09
Anticipated expiration: 2029-08-13
Also published as: EP4015721A1; WO2021027349A1

Abstract

The application discloses wall-hanging closestool, including the closestool seat, the rear end of closestool seat is used for hanging on the wall body, the closestool seat has closestool cavity and sewage pipes, sewage pipes intercommunication closestool cavity's bottom, the closestool seat is equipped with the water tank groove at closestool cavity's rear, closestool cavity's top has first shower nozzle, the side of closestool cavity's bottom has the second shower nozzle, first shower nozzle and second shower nozzle communicate the water tank groove respectively, first shower nozzle is used for forming vortex rivers and washs closestool cavity's surface at closestool cavity's top, the second shower nozzle is used for supplying water for the vortex for the side of the bottom of closestool cavity and is used for scouring the bottom of closestool cavity. The sewage discharge pipeline is a direct-flushing side discharge pipeline. The utility model provides a wall-hanging closestool, the water tank groove sets up at the rear of closestool cavity, utilizes the cooperation of first shower nozzle and second shower nozzle to erode the closestool, and water conservation ability is stronger, is showing the cost that has reduced installation and maintenance simultaneously.

Description

Wall-mounted closestool

Technical Field

The application relates to the technical field of bathrooms, in particular to a wall-mounted closestool.

Background

The water tank of a wall-mounted toilet is fixed above the toilet by a tank bracket and hidden in a wall, and the toilet is fixedly hung on the wall, so the type of toilet is also called a wall-in type toilet.

The wall-mounted toilet is attractive and fashionable in vision, but the installation engineering is very complicated, firstly an installer is required to manufacture a false wall, the water tank bracket and the water tank are arranged in the wall body, then the toilet seat is hung on the false wall, and finally ceramic tiles, wallpaper or wall surface painting is laid on the false wall; in the use process in the future, once the water tank is damaged or the pipeline leaks, maintenance personnel must dismantle the false wall to maintain the water tank or the pipeline, and the wall must be built again and whitewashed after the maintenance is finished, so the maintenance process is very inconvenient; on the other hand, most of the current wall-mounted toilet drainage pipelines are S-shaped, so that the water consumption is large when the toilet is flushed, and the water is not saved enough.

Disclosure of Invention

The application provides a wall-hanging closestool, can solve installation of present wall-hanging closestool water tank and maintain inconveniently, and the problem of water-saving.

In order to achieve the purpose, the following technical scheme is adopted in the application:

the utility model provides a wall-hanging closestool, includes the closestool seat, and the rear end of closestool seat is used for hanging on the wall body, and the closestool seat has closestool cavity and sewage pipes, and the bottom of sewage pipes intercommunication closestool cavity, its characterized in that: the toilet seat is provided with a water tank groove at the rear part of the toilet cavity, the top of the toilet cavity is provided with a first spray head, the side end of the bottom of the toilet cavity is provided with a second spray head, the first spray head and the second spray head are respectively communicated with the water tank groove, the first spray head is used for forming vortex water flow at the top of the toilet cavity and cleaning the surface of the toilet cavity, and the second spray head is used for supplying water for the vortex water flow at the side end of the bottom of the toilet cavity and flushing the bottom of the toilet cavity; the water tank groove is provided with a flushing button and a valve body, the valve body is used for water inlet and water discharge, the valve body is respectively communicated with the first spray head and the second spray head, and the flushing button can pneumatically control the valve body and enable the first spray head and the second spray head to clean the toilet bowl cavity; the sewage discharge pipeline is a direct-flushing side discharge pipeline.

Further, the top end of the water tank groove is flush with the top end of the toilet cavity.

Further, the valve body includes first valve body and second valve body, washes the button and is connected with first valve body and second valve body pneumatics respectively, and the bottom of first valve body is used for external water pipe and draws water toward the water tank inslot, and the top of first valve body communicates first shower nozzle, and the second valve body communicates the second shower nozzle.

Furthermore, the top of the first valve body is provided with a water outlet, an air inlet and a pneumatic control assembly, the water outlet is communicated with the first spray head, the air inlet is arranged beside the water outlet, and the air inlet is communicated with the flushing button;

further, the pneumatic control assembly is positioned in the air inlet and the water outlet and used for controlling water outlet or water stopping of the water outlet.

Further, the sewage pipeline is of a U-shaped structure.

The beneficial effect of this application is:

1) the existing hidden water tank and the bracket thereof have higher cost and are not water-saving enough, and the water tank groove on the closestool cavity of the application replaces the existing arrangement mode, so that the installation and maintenance cost can be obviously reduced, and the advantages of attractiveness, space saving and the like can be realized.

2) The water tank groove is arranged at the rear part of the closestool cavity, the closestool cavity is provided with a first spray head and a second spray head, the first spray head sprays water flow at the top of the closestool cavity, and by utilizing a curved surface structure on the surface of the closestool cavity, the water flow forms vortex water flow when flowing downwards, and the vortex water flow cleans the surface of the closestool cavity; the side injection water column of second shower nozzle bottom at the closestool cavity, the water column flows out from the bottom side and can strengthens the velocity of flow and the pressure of swirl rivers, dashes into sewage pipes with the foul rapidly in, and the cooperation of two shower nozzles can be more clean with the closestool washing of less water.

3) The sewage discharge pipeline adopts a direct-flushing side discharge pipeline, has large adsorption force with vortex effect, can easily flush dirt, and has the characteristics of water saving, no blockage, strong flushing force and the like.

Drawings

FIG. 1 is a schematic view of a toilet seat of a wall-mounted toilet;

FIG. 2 is a schematic view of a toilet seat mounted on a wall according to an embodiment;

FIG. 3 is a perspective view of a toilet seat according to one embodiment;

FIG. 4 is a top view of a wall-mounted toilet;

fig. 5 is a side sectional view of a wall-mounted toilet.

Detailed Description

The present application will be described in further detail below with reference to the accompanying drawings by way of specific embodiments.

The wall-mounted toilet bowl on the market at present has the advantages that the water tank of the toilet bowl is hidden behind a wall body, the toilet bowl is very inconvenient to install and maintain, and the existing wall-mounted toilet bowl cannot save water. The application provides a wall-hanging closestool does not need extra water tank support, also need not to build a wall, installation, easy maintenance and water conservation.

As shown in fig. 1 to 5, a wall-mounted toilet includes a toilet seat 1, a rear end of the toilet seat 1 is a fixed end, and the fixed end of the toilet seat 1 is used for being suspended from a wall. The toilet seat 1 is provided with a toilet cavity 11 and a sewage pipeline 12, wherein one end of the sewage pipeline 12 is communicated with the bottom of the toilet cavity 11, and the other end of the sewage pipeline is used for connecting a domestic sewage pipeline on a wall body. The toilet seat 1 is provided with a water tank 13 at the rear of the toilet cavity 11, the top of the toilet cavity 11 is provided with a first spray head 14, and the side end of the bottom of the toilet cavity 11 is provided with a second spray head 15. After the first nozzle 14 sprays water, the water flow can flow along the surface of the toilet bowl 11 and along the inner wall thereof to the bottom, so as to form a vortex water flow, and the vortex water flow washes away dirt on the surface of the toilet bowl. The dirty in this embodiment includes human body excrement. The second spray head is positioned at the side end of the bottom of the closestool cavity, and the bottom of the closestool cavity is generally the water sealing line of the closestool. When the swirling water flows to the bottom of the toilet bowl 11, the water of the second nozzle is ejected from the side and supplies water to the swirling water, so that the flow velocity and pressure of the swirling water are increased, and the swirling water and dirt are quickly flushed into the sewage drain 12.

The first spray head 14 and the second spray head 15 respectively generate and accelerate vortex water flow, the wall-mounted toilet can be flushed more cleanly with less water by utilizing the vortex water flow, therefore, the volume of the water tank 13 can be miniaturized, the occupied space of the whole wall-mounted toilet is saved by the miniaturized water tank, and the wall-mounted toilet can be kept harmonious and attractive after being installed.

As shown in fig. 4, a flush button 2 is installed at a side of the tank 13 to facilitate a user's pressing operation when using the toilet. The internally mounted of water tank groove 13 has the valve body, and the valve body is used for intaking and drainage, and the valve body communicates with first shower nozzle 14 and second shower nozzle 15, washes button 2 and valve body pneumatic connection for wash button 2 can control the valve body, thereby control first shower nozzle 14 and second shower nozzle 15 and wash closestool cavity 11. The pneumatic flush button 2 is used to adjust the water output of the first nozzle 14 and the second nozzle 15 according to the magnitude of the pressing force, instead of the conventional mechanical button.

As shown in fig. 1 and 2, the sewage pipe 12 is a direct flushing type side drain pipe, and the tail end of the sewage pipe 12 is connected with a domestic sewage pipe on a wall body. The direct flushing type pipeline has a simple structure, and after dirt is flushed into the sewage discharge pipeline 12 by vortex water flow, the dirt directly enters a domestic sewage pipeline on the wall from the sewage discharge pipeline 12. The utility model provides a sewage pipes 12 is different with the type of falling S pipeline of hydrocone type closestool, does not have tortuous pipeline route, and sewage pipes 12 can be discharged the foul with the shortest route, consequently economizes on water more. In this embodiment, the inside of the sewage pipe 12 includes a trap pipe with an approximate U-shaped structure, and after the soil enters the sewage pipe 12 from the toilet cavity 11, the soil is discharged to the domestic sewage pipe of the side wall through the U-shaped trap, so as to prevent foul odor.

Further, the valve body includes a first valve body 31 and a second valve body 32. As shown in fig. 4, the flushing button 2 is pneumatically connected to the first valve body 31 and the second valve body 32, the bottom of the first valve body 31 is used for connecting a tap water pipe, and the top of the first valve body 31 is communicated with the first nozzle 14, so that the first valve body 31 can not only pump tap water into the tank 13, but also spray water into the toilet bowl 11 by communicating the first nozzle 14. Correspondingly, the second valve body 32 communicates with the second nozzle 15. When the second nozzle 15 and the second valve body 32 discharge the water in the tank 13 to the remaining water level, the bottom of the first valve body 31 starts to automatically pump the water, and the water supply is stopped when the tank 13 reaches the designated working water level.

Further, as shown in fig. 4, the top of the first valve body 31 has a water outlet 311, an air inlet 312 and a pneumatic control assembly, the water outlet 311 is communicated with the first nozzle 14, the air inlet 312 is arranged beside the water outlet 311, and the air inlet 312 is communicated with the washing button 2. The pneumatic control assembly is positioned in the air inlet 312 and the water outlet 311, and the pneumatic control assembly controls the water outlet 311 to discharge water or stop water.

In one embodiment, as shown in fig. 2, the top end of the water tank 13 is flush with the top end of the toilet cavity 11, and the toilet seat 4 is disposed on the top of the toilet cavity 11, i.e. the top end of the water tank 13 is flush with the toilet seat 4, so that when the water tank 13 is located behind the toilet cavity 11, the position of the water tank 13 is not obvious, the toilet is more beautiful in vision, and the toilet lid can be conveniently turned backwards.

A wall-mounted closestool is characterized in that a water tank is arranged behind a closestool cavity, a first spray head and a second spray head 15 are matched with each other, and the closestool cavity can be washed clean under the condition of small water consumption. The water tank groove replaces the mode of arranging the water tank in the wall body, is simple and convenient to install and maintain, low in cost, and meanwhile can have the effects of being attractive in appearance, saving space and the like. In addition, the flushing button adopts a pneumatic type, the water outlet and the water stop of the first valve body and the second valve body are controlled by utilizing the change of gas pressure, the water outlet is more when the pressing force is large, the water outlet is less when the pressing force is small, the water outlet amount is easy to control, and the mode saves more water.

On the other hand, the sewage discharge pipeline adopts a direct-flushing side-discharging type pipeline, so that the adsorption force of the vortex effect is large, and the sewage can be easily flushed clean, so that the sewage treatment device has the characteristics of water conservation, no blockage, strong flushing force and the like.

The foregoing is a more detailed description of the present application in connection with specific embodiments thereof, and it is not intended that the present application be limited to the specific embodiments thereof. It will be apparent to those skilled in the art from this disclosure that many more simple derivations or substitutions can be made without departing from the inventive concepts herein.

Claims

1. The utility model provides a wall-hanging closestool, includes the closestool seat, the rear end of closestool seat is used for hanging on the wall body, the closestool seat has closestool cavity and sewage pipes, the sewage pipes intercommunication the bottom of closestool cavity, its characterized in that: the toilet seat is provided with a water tank groove at the rear of the toilet cavity, the top of the toilet cavity is provided with a first spray head, the side end of the bottom of the toilet cavity is provided with a second spray head, the first spray head and the second spray head are respectively communicated with the water tank groove, the first spray head is used for forming vortex water flow at the top of the toilet cavity and cleaning the surface of the toilet cavity, and the second spray head is used for supplying water for the vortex water flow at the side end of the bottom of the toilet cavity and flushing the bottom of the toilet cavity;

the water tank groove is provided with a flushing button and a valve body, the valve body is used for water inlet and water discharge, the valve body is respectively communicated with the first spray head and the second spray head, and the flushing button can pneumatically control the valve body and enable the first spray head and the second spray head to clean the toilet bowl cavity; the sewage discharge pipeline is a direct-flushing side discharge pipeline.

2. The wall hung toilet according to claim 1, wherein: the top end of the water tank groove is flush with the top end of the closestool cavity.

3. The wall hung toilet according to claim 1, wherein: the valve body includes first valve body and second valve body, wash the button respectively with first valve body and second valve body pneumatic connection, the bottom of first valve body is used for external water pipe and toward the water tank inslot draws water, the top intercommunication of first valve body first shower nozzle, the second valve body intercommunication the second shower nozzle.

4. The wall hung toilet according to claim 3, wherein: the top of the first valve body is provided with a water outlet, an air inlet and a pneumatic control assembly, the water outlet is communicated with the first spray head, the air inlet is arranged beside the water outlet, and the air inlet is communicated with the flushing button;

the pneumatic control assembly is positioned in the air inlet and the water outlet and is used for controlling water outlet or water stop of the water outlet.

5. The wall hung toilet according to any one of claims 1 to 4, wherein: the sewage discharge pipeline is of a U-shaped structure.