CN202416520U

CN202416520U - Overflow prevention closestool

Info

Publication number: CN202416520U
Application number: CN2012200123830U
Authority: CN
Inventors: 文勇
Original assignee: ZHANGZHOU WANJIA CERAMIC INDUSTRY CO LTD
Current assignee: ZHANGZHOU WANJIA CERAMIC INDUSTRY CO LTD
Priority date: 2012-01-11
Filing date: 2012-01-11
Publication date: 2012-09-05
Anticipated expiration: 2022-01-11

Abstract

The utility model discloses an anti-flow clsoestool, which comprises a closestool body and an overflow pipleline, wherein the closestool body is connected with a sewage disposal pipeline, an overflow hole is formed in the inner wall of a pool of the closestool body; the overflow pipeline is connected to the closestool body; the top of the overflow pipeline is communicated with the overflow hole; and the bottom of the overflow pipeline comprises a sewage disposal port communicated with a sewer pipeline. Due to adoption of the structure, when the sewage pipeline is blocked, sewage which can overflow can directly flow into the sewer pipeline through the overflow pipeline from the overflow hole, so that an aim of preventing the sewage from overflowing is fulfilled. The overflow prevention closestool has the characteristics of simple process, convenience in assembly, high generality and the like.

Description

Anti-overflow closestool

Technical Field

The utility model relates to a bathroom cleaners and polishes especially relates to an anti-overflow closestool.

Background

The closestool is one of indispensable bathroom cleaners and polishes in people's life, is connected with a sewage pipes on its closestool body, and the drain of the bottom of this sewage pipes connects through a ring flange and sewer pipe. The closestool brings convenience to the life of people and brings more troubles to people, wherein the trouble that people feel headache is more than the trouble that a sewage discharge pipeline of the closestool is blocked, so that the sewage overflows to influence the sanitation of a toilet. The prior art closestool, especially the siphon type bent pipe closestool, is easy to block a discharge pipe, and brings inconvenience to users.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide an anti-overflow closestool for the sewage pipes who solves the closestool takes place to block up, the problem of sewage overflow, offers convenience for the user.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an anti-overflow closestool, includes a closestool body, is connected with a sewage pipes on this closestool body, still includes an overflow pipe, and it has the overflow hole to open on the pond inner wall of this closestool body, and overflow pipe connects on the closestool body, and the top switch-on overflow hole of this overflow pipe, and the bottom of this overflow pipe has the drain that is used for connecing sewer pipe.

The bottom end section of the overflow pipeline is of an inverted U-shaped structure, and a drain outlet of the overflow pipeline is arranged at the tail end of the inverted U-shaped structure.

The height between the overflow hole and the seat ring of the toilet body is 60-80 mm.

The bottom end of the overflow pipeline and the bottom end of the sewage discharge pipeline are connected with a flange plate together, and the mounting hole of the flange plate is communicated with the sewer pipeline.

The overflow hole is arranged at the rear side of the inner wall of the pool of the closestool body, and the overflow pipeline is adhered to the outer wall of the rear part of the closestool body.

The water seal height of the U-shaped structure of the overflow pipeline is 52-70 mm.

The utility model discloses an anti-overflow closestool adopts above-mentioned structure after, if the sewage pipes of closestool body takes place to block up, then when the water level in closestool body pond rises to overflow hole department, water will get into overflow pipe through overflow hole to the mounting hole of ring flange is flowed to the drain through overflow pipe bottom, finally flows into sewer pipe, reaches the purpose of anti-overflow with this.

Compared with the closestool of the prior art, the utility model has the advantages that: 1. because the overflow hole is arranged on the inner wall of the closestool body, the overflow pipeline is connected on the closestool body, the top end of the overflow pipeline is communicated with the overflow hole, and the bottom end of the overflow pipeline is provided with the drain outlet for communicating with the sewer pipeline, the sewage can directly flow into the sewer pipeline through the overflow hole and the overflow pipeline when the sewage pipeline of the closestool is blocked, thereby preventing the overflow phenomenon and bringing convenience to users; 2. the bottom end of the overflow pipeline is in an inverted U-shaped structure, so that the utility model also has the functions of water sealing, odor isolation and sewage suck-back prevention; 3. the bottom end of the sewage discharge pipeline and the bottom end of the overflow pipeline are connected with a flange plate together, namely, the bottom end of the sewage discharge pipeline and the bottom end of the overflow pipeline share the mounting hole of the flange plate, so that the sewage discharge pipeline has the characteristics of convenience in mounting, strong universality and the like; 4. the utility model discloses still have characteristics such as simple process, simple to operate.

The present invention will be described in further detail with reference to the accompanying drawings and examples; however, the overflow prevention toilet of the present invention is not limited to the embodiment.

Drawings

Fig. 1 is a sectional view of the present invention.

Detailed Description

In an embodiment, please refer to fig. 1, the anti-overflow toilet of the present invention includes a toilet body 1, a drain pipe 2 and an overflow pipe 3, wherein the drain pipe 2 and the overflow pipe 3 are respectively connected to the toilet body 1; an overflow hole 4 is formed in the inner wall of the pool of the closestool body 1, the top end of the overflow pipeline 3 is communicated with the overflow hole 4, and the bottom end of the overflow pipeline 3 is provided with a sewage outlet 31 for communicating with a sewer pipeline.

Wherein,

preferably, the bottom end section 32 of the overflow pipeline is of an inverted U-shaped structure, and the drain outlet 31 of the overflow pipeline is arranged at the tail end of the inverted U-shaped structure; the design of the inverted U-shaped structure increases the functions of water sealing, odor isolation and sewage suck-back of the overflow pipeline 3;

preferably, the height h1 between the overflow hole 4 and the seat of the toilet body 1 is 60-80 mm;

preferably, the bottom end of the overflow pipeline 4 and the bottom end of the sewage discharge pipeline 2 are connected together by a flange 5, and the mounting hole 51 of the flange is communicated with a sewer 6; the drain outlet 31 at the bottom end of the overflow pipeline and the drain outlet 21 at the bottom end of the drain pipeline share the mounting hole 51 of the flange plate, so that the installation of the drain outlet can be universal and convenient, namely, the drain outlet can be directly installed on the original installation port of the closestool, and is very convenient;

preferably, the overflow hole 4 is arranged at the rear side of the inner wall of the pool of the toilet body 1, and the overflow pipe 3 is adhered to the outer wall of the rear part of the toilet body, so that the overflow pipe has concealment performance and has no influence on the front appearance of the product; in order to make the appearance of the product more beautiful, the shape of the overflow pipeline 3 is also matched with the shape of the outer wall of the rear part of the closestool body 1; here, when the overflow pipe 3 is processed, a mold is separately set for processing and molding, and the molded overflow pipe is adhered to the outer wall of the rear part of the toilet body to form a sealed overflow pipe; when the overflow hole 4 is processed, a special tool is only needed to open a hole at a corresponding position on the inner wall of the pool of the closestool body 1;

preferably, the water seal height h2 of the U-shaped structure of the overflow pipeline 3 is 52-70 mm.

The utility model discloses an anti-overflow closestool, after adopting above-mentioned structure, if the sewage pipes 2 of closestool body 1 take place to block up, then when the water level in the closestool body pond rises to overflow hole 4 departments, water will get into overflow pipe 3 through this overflow hole 4 to the mounting hole 51 of ring flange is flowed to through overflow pipe's bottom drain 31, finally flows into sewer pipe 6, reaches the purpose of anti-overflow with this.

The above embodiments are only used to further illustrate the anti-overflow toilet of the present invention, but the present invention is not limited to the embodiments, and any simple modification, equivalent change and modification of the above embodiments by the technical entity of the present invention all fall into the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides an anti-overflow closestool, includes a closestool body, is connected with a sewage pipes on this closestool body, its characterized in that: the toilet bowl further comprises an overflow pipeline, an overflow hole is formed in the inner wall of the pool of the toilet bowl body, the overflow pipeline is connected to the toilet bowl body, the top end of the overflow pipeline is communicated with the overflow hole, and a drain outlet used for communicating with a sewer pipeline is formed in the bottom end of the overflow pipeline.

2. The anti-overflow toilet of claim 1, wherein: the bottom end section of the overflow pipeline is of an inverted U-shaped structure, and a drain outlet of the overflow pipeline is arranged at the tail end of the inverted U-shaped structure.

3. The anti-overflow toilet of claim 1, wherein: the height between the overflow hole and the seat ring of the toilet body is 60-80 mm.

4. The anti-overflow toilet of any one of claims 1-3, wherein: the bottom end of the overflow pipeline and the bottom end of the sewage discharge pipeline are connected with a flange plate together, and the mounting hole of the flange plate is communicated with the sewer pipeline.

5. The anti-overflow toilet of any one of claims 1-3, wherein: the overflow hole is arranged at the rear side of the inner wall of the pool of the closestool body, and the overflow pipeline is adhered to the outer wall of the rear part of the closestool body.

6. The anti-overflow toilet of claim 2, wherein: the water seal height of the U-shaped structure of the overflow pipeline is 52-70 mm.