CN217232100U

CN217232100U - Easy-to-drain anti-retention toilet water tank

Info

Publication number: CN217232100U
Application number: CN202220283222.9U
Authority: CN
Inventors: 陈伟龙; 陈伟胜; 王涌; 陈晓纯; 陈燕梅; 苏冰; 刘天鹏; 吴文佳; 陈佳林
Original assignee: Guangdong Zhongyin Ceramic Technology Co ltd
Current assignee: Guangdong Zhongyin Ceramic Technology Co ltd
Priority date: 2022-02-12
Filing date: 2022-02-12
Publication date: 2022-08-19
Anticipated expiration: 2032-02-12

Abstract

The utility model discloses a toilet water tank easy to drain water and prevent retention, wherein the bottom of the water tank is arranged with a low middle part and high two sides; comprises a bottom recess and a protrusion; the middle position of the bottom of the water tank is that the bottom is sunken, the two sides are bulges, and the bulges at the two sides are symmetrically arranged; the protrusions comprise a first protrusion and a second protrusion; the first bulge and the second bulge are respectively arranged on two sides of the bottom of the water tank; the bulge is provided with a water inlet, and the sunken area is provided with a water outlet; the first protrusion and the second protrusion are designed in an inclined mode, the outer side of the first protrusion is high, and one side close to the recess is low. The utility model discloses the water tank can prevent effectively that ponding from being detained, has helped the water tank drainage, increases the impulsive force. In addition, the bottom of the water tank has the frost crack prevention effect by designing an internal pipeline and adjusting a slurry guide pipe and a slurry outlet in the manufacturing process of the water tank.

Description

Easy-to-drain anti-retention toilet water tank

Technical Field

The utility model belongs to the sanitary wares field, concretely relates to closestool water tank that easy drainage was prevented being detained.

Background

The toilet water tank is an important component of a sanitary ware toilet and bathroom, the toilet water tank in the prior art is of a structure as shown in figure 1, and the height of the bottom surface 1 of the toilet water tank is lower than that of the water outlet 2, so that no matter how, accumulated water exists in the toilet water tank, and bacteria are easy to breed after long time. Moreover, the water tank has accumulated water, which easily influences the flushing water quantity and the flushing effect. Especially, some toilets suitable for small houses have a reduced volume and a reduced water tank, which further affects the drainage and flushing effect.

In the prior patent, for example, patent CN201821592686.8 is a novel toilet water tank, which is designed to make the bottom surface into a ladder shape, so that the problem of water accumulation can be solved, but the purpose of easy drainage cannot be solved by making the bottom surface into a ladder shape, and the manufacturing cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model overcomes above-mentioned defect provides a closestool water tank that easily drainage was prevented being detained, and this water tank can prevent effectively that ponding from being detained, has helped the water tank drainage, increases the impulsive force.

The utility model discloses technical scheme as follows:

the toilet water tank is easy to drain and prevent retention, and the bottom of the water tank is arranged with a low middle part and high two sides; comprises a bottom recess and a protrusion; the middle position of the bottom of the water tank is that the bottom is sunken, the two sides are bulges, and the bulges at the two sides are symmetrically arranged; the protrusions comprise a first protrusion and a second protrusion; the first bulge and the second bulge are respectively arranged on two sides of the bottom of the water tank; the bulge is provided with a water inlet, and the sunken area is provided with a water outlet; the first protrusion and the second protrusion are designed in an inclined mode, the outer side of the first protrusion is high, and the side close to the recess is low.

Further, the height difference between the height of the protrusion and the height of the bottom recess is 1-5 cm.

Furthermore, the inclination angle of the first protrusion and the second protrusion is 5-30 degrees.

Furthermore, a side wall surface in the water tank is provided with a side surface bulge for increasing the water pressure of the outlet water.

Furthermore, the water outlet is positioned below the bottom recess and is provided with a pulp guide pipe.

Furthermore, a slurry outlet is arranged inside two side faces of the water tank.

Compared with the prior art, the utility model has the advantages that:

the utility model discloses the water tank can prevent effectively that ponding from being detained, has helped the water tank drainage, increases the impulsive force, avoids appearing the problem that the bacterium was multiplied to the long-term ponding of the inside existence of water tank. In addition, the bottom of the water tank has the frost crack prevention effect by designing an internal pipeline and adjusting a slurry guide pipe and a slurry outlet in the manufacturing process of the water tank.

Drawings

FIG. 1 is an internal structure of a conventional toilet tank;

FIG. 2 is an internal structure of the toilet tank of the present invention;

FIG. 3 is a sectional view of a toilet tank of embodiment 1;

FIG. 4 is a sectional view of a toilet tank of embodiment 2;

FIG. 5 is a cross-sectional view of a toilet tank.

The various components in the figure are as follows: the water tank comprises a water tank bottom 1, a bottom water outlet 2, a bottom recess 3, a protrusion 4, a first protrusion 4.1, a second protrusion 4.2, a water outlet 5, a water inlet 6, a water tank side protrusion 7, a pulp guide pipe 8 and a pulp outlet 9.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

Example 1

As shown in figure 2, the bottom of the toilet water tank is arranged with a low middle part and high two sides; comprises a bottom recess 3 and a bulge 4; the middle position of the bottom of the water tank is that the two sides of the bottom recess 3 are provided with bulges 4, and the bulges 4 at the two sides are symmetrically arranged; the protrusions 4 comprise a first protrusion 4.1 and a second protrusion 4.2; compared with the ladder design in the prior art, the design of the water tank is easier to meet the requirements of industrial production, the yield is greatly improved in the production process, and the yield is improved by about 10% through the statistics of an applicant; a water inlet 6 is formed in the bulge 4, and a water outlet 5 is formed in the area of the recess 3; the first protrusion 4.1 and the second protrusion 4.2 are designed to be inclined, and have a high outer side and a low side adjacent to the recess 3 (the cross-sectional view is shown in fig. 3). The height difference a between the height of the protrusion 4 and the bottom recess 3 is 1 cm. The first projection 4.1 and the second projection 4.2 are inclined at an angle of 10 °. And a water tank side surface bulge 7 for increasing the water outlet pressure is arranged on the side wall surface in the water tank. In this application, the water tank inboard adopts traditional water tank structure, for perpendicular internal wall face, as shown in fig. 3. In this embodiment, a slurry guide pipe 8 is transversely arranged on the pipeline below the water outlet 5, and the slurry guide pipe 8 is not communicated with the slurry outlet 9. The purpose of doing so is for in the manufacturing process, the thick liquids are exported the back to thick liquids pipe 8, on thick liquids pipe 8 is filled in the rear portion of water tank, and thick liquids pipe 8 in this embodiment is not connected with grout outlet 9 to the number of times that the mould of having avoided closestool manufacturing process was used is more, produces the gap at the junction of thick liquids pipe 8 and grout outlet 9 easily, and the water in this kind of water tank easily gets into inside the closestool hollow upright post through the gap (this part is located the closestool water tank below).

Example 2

As shown in FIG. 2, the bottom of the toilet tank is arranged with a lower middle part and two higher sides; comprises a bottom recess 3 and a bulge 4; the middle position of the bottom of the water tank is that the two sides of the bottom recess 3 are provided with bulges 4, and the bulges 4 at the two sides are symmetrically arranged; the protrusions 4 comprise first protrusions 4.1 and second protrusions 4.2; the first bulge 4.1 and the second bulge 4.2 are respectively arranged on two sides of the bottom of the water tank; a water inlet 6 is formed in the bulge 4, and a water outlet 5 is formed in the area of the recess 3; the first protrusion 4.1 and the second protrusion 4.2 are designed to be inclined, the outer side is high, and the side close to the recess 3 is low. The height difference between the height of the protrusion 4 and the height of the bottom recess 3 is 5 cm. The first projection 4.1 and the second projection 4.2 are inclined at an angle of 30 °. The side wall surface in the water tank is provided with a water tank side surface bulge 7 for increasing the water pressure of the outlet water, as shown in fig. 4.

Claims

1. A toilet water tank easy to drain and preventing retention is characterized in that the bottom of the water tank is arranged with a low middle part and high two sides; comprises a bottom recess (3) and a protrusion (4); the middle position of the bottom of the water tank is that the two sides of the bottom recess (3) are provided with bulges (4), and the bulges (4) at the two sides are symmetrically arranged; the protrusions (4) comprise a first protrusion (4.1) and a second protrusion (4.2); the first bulge (4.1) and the second bulge (4.2) are respectively arranged on two sides of the bottom of the water tank; a water inlet (6) is formed in the bulge (4), and a water outlet (5) is formed in the area of the recess (3); the first protrusion (4.1) and the second protrusion (4.2) are designed in an inclined mode, the outer side of the first protrusion is high, and the side, close to the recess (3), of the first protrusion is low.

2. The toilet tank easy to drain and preventing retention according to claim 1, wherein the height difference between the height of the protrusion (4) and the height of the bottom recess (3) is 1-5 cm.

3. The toilet tank easy to drain and preventing retention according to claim 1, wherein the first protrusion (4.1) and the second protrusion (4.2) are inclined at an angle of 5 to 30 °.

4. The easy-to-drain anti-retention toilet tank according to claim 1, wherein a tank side protrusion (7) for increasing the pressure of the outlet water is provided on the side wall surface inside the tank.

5. The toilet tank easy to drain and prevent retention according to claim 1, characterized in that the water outlet (5) is provided with a slurry guide pipe (8) below the bottom recess (3).

6. The toilet tank easy to drain and preventing retention according to claim 1, characterized in that the tank is provided with a grout outlet (9) inside both sides.