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

A kind of anti-overflow toilet

Technical field

The utility model relates to a kind of sanitary ware, particularly relates to a kind of anti-overflow toilet.

Background technology

Toilet is one of sanitary ware indispensable during people live, and is connected with a blow-off line on its closestool body, and the bottom sewage draining exit of this blow-off line is connected sewer pipe through a flange.Toilet has also been made many troubles to people when the life of giving people facilitates, wherein let the trouble of people's headache stop up no more than the blow-off line of toilet the most, makes sewage generation overflow phenomena, influences the health of washroom.The blow-off pipe phenomenon of blocking takes place again in the toilet, particularly hydrocone type bend pipe toilet of technology especially easily now, makes troubles to the user.

The utility model content

The purpose of the utility model is to overcome the deficiency of prior art, and a kind of anti-overflow toilet is provided, and the blow-off line that is used to solve toilet stops up, the problem of sewage overflow, offers convenience to the user.

The utility model solves the technical scheme that its technical problem adopted: a kind of anti-overflow toilet; Comprise a closestool body, be connected with a blow-off line on this closestool body, also comprise an overflow pipe; Have spout hole on the pond inwall of this closestool body; Overflow pipe is connected on the closestool body, and the top of this overflow pipe connection spout hole, and the bottom of this overflow pipe has the sewage draining exit that is used to connect sewer pipe.

The bottom latter end of said overflow pipe is the reverse U shape structure, and the sewage draining exit of said overflow pipe is located at the end of this reverse U shape structure.

Height between the seat ring of said spout hole and said closestool body is 60-80mm.

The bottom of said overflow pipe is connected a flange jointly with the bottom of said blow-off line, and the installing hole of this flange is connected with sewer pipe.

Said spout hole is located at the rear side of the pond inwall of said closestool body, and said overflow pipe adheres on the outer wall at said closestool body rear portion.

The water seal height of the U font structure of said overflow pipe is 52-70mm.

A kind of anti-overflow toilet of the utility model; After adopting said structure, if the blow-off line of closestool body stops up, then when the water level in the closestool body pond rises to the spout hole place; Water will get into overflow pipe through spout hole; And the sewage draining exit through the overflow pipe bottom flows to the installing hole of flange, finally flows into sewer pipe, reaches the purpose of anti-overflow with this.

Compare with the toilet of prior art; The beneficial effect of the utility model is: 1, because it is provided with spout hole on the inwall of the pond of closestool body; On closestool body, be connected with overflow pipe, and the top of this overflow pipe connection spout hole, the bottom of overflow pipe has the sewage draining exit that is used to connect sewer pipe; The utility model makes when can take place to stop up at the blow-off line of toilet; Make sewage flow directly into sewer pipe through spout hole and overflow pipe, thereby prevent overflow phenomena, offer convenience to the user; 2,, make the utility model also have water seal at a distance from smelly and the function that prevents the sewage suck-back because the bottom end of its overflow pipe is the reverse U shape structure; 3, because the bottom of its blow-off line is connected a flange jointly with the bottom of overflow pipe, that is, and the installing hole of the shared flange in the bottom of blow-off line and the bottom of overflow pipe, thereby it has characteristics such as the facility of installation, highly versatile; 4, the utility model also has characteristics such as technology is simple, easy for installation.

Below in conjunction with accompanying drawing and embodiment the utility model is done further explain; But a kind of anti-overflow toilet of the utility model is not limited to embodiment.

Description of drawings

Fig. 1 is the sectional view of the utility model.

The specific embodiment

Embodiment sees also shown in Figure 1ly, and a kind of anti-overflow toilet of the utility model comprises a closestool body 1, a blow-off line 2 and an overflow pipe 3, and blow-off line 2 is connected on the closestool body 1 with overflow pipe 3; Have spout hole 4 on the pond inwall of this closestool body 1, spout hole 4 is connected on the top of this overflow pipe 3, and the bottom of this overflow pipe 3 has the sewage draining exit 31 that is used to connect sewer pipe.

Wherein,

As a kind of preferred, the bottom latter end 32 of said overflow pipe is the reverse U shape structure, and the sewage draining exit 31 of said overflow pipe is located at the end of this reverse U shape structure; Here, the reverse U shape structure Design makes this overflow pipe 3 increase water seal at a distance from smelly and the function that prevents the sewage suck-back;

As a kind of preferred, the height h1 between the seat ring of said spout hole 4 and said closestool body 1 is 60-80mm;

As a kind of preferred, the bottom of said overflow pipe 4 jointly is connected a flange 5, and the installing hole 51 of this flange is connected with sewer pipe 6 with the bottom of said blow-off line 2; Here; Make the sewage draining exit 31 of overflow pipe bottom and the installing hole 51 of sewage draining exit 21 shared flange of blow-off line bottom, can make its installation have versatility and convenience, promptly; It can be installed on the port at original toilet directly install, very convenient;

As a kind of preferred, said spout hole 4 is located at the rear side of the pond inwall of said closestool body 1, and said overflow pipe 3 adheres on the outer wall at said closestool body rear portion, makes it have disguise, to the not influence of frontal appearance of product; In order to make product appearance more attractive in appearance, the shape of this overflow pipe 3 is also suitable with the outer wall shape at closestool body 1 rear portion; Here, during processing overflow pipe 3, be that it is set up mould separately, carry out machine-shaping, and adhering to after the moulding on the rear portion outer wall of closestool body, form the overflow pipe of sealing; During processing spout hole 4, only need to adopt special tool corresponding position on the inwall of the pond of closestool body 1 to carry out perforate and get final product;

As a kind of preferred, the water seal height h2 of the U font structure of said overflow pipe 3 is 52-70mm.

A kind of anti-overflow toilet of the utility model; After adopting said structure, if the blow-off line 2 of closestool body 1 stops up, then when the water level in the closestool body pond rises to spout hole 4 places; Water will get into overflow pipe 3 through this spout hole 4; And through the bottom of overflow pipe sewage draining exit 31 flows to the installing hole 51 of flange, finally flow into sewer pipe 6, reach the purpose of anti-overflow with this.

The foregoing description only is used for further specifying a kind of anti-overflow toilet of the utility model; But the utility model is not limited to embodiment; Every technical spirit according to the utility model all falls in the protection domain of the utility model technical scheme any simple modification, equivalent variations and modification that above embodiment did.

Claims

1. anti-overflow toilet; Comprise a closestool body, be connected with a blow-off line on this closestool body, it is characterized in that: also comprise an overflow pipe; Have spout hole on the pond inwall of this closestool body; Overflow pipe is connected on the closestool body, and the top of this overflow pipe connection spout hole, and the bottom of this overflow pipe has the sewage draining exit that is used to connect sewer pipe.

2. anti-overflow toilet according to claim 1 is characterized in that: the bottom latter end of said overflow pipe is the reverse U shape structure, and the sewage draining exit of said overflow pipe is located at the end of this reverse U shape structure.

3. anti-overflow toilet according to claim 1 is characterized in that: the height between the seat ring of said spout hole and said closestool body is 60-80mm.

4. according to each described anti-overflow toilet among the claim 1-3, it is characterized in that: the bottom of said overflow pipe is connected a flange jointly with the bottom of said blow-off line, and the installing hole of this flange is connected with sewer pipe.

5. according to each described anti-overflow toilet among the claim 1-3, it is characterized in that: said spout hole is located at the rear side of the pond inwall of said closestool body, and said overflow pipe adheres on the outer wall at said closestool body rear portion.

6. anti-overflow toilet according to claim 2 is characterized in that: the water seal height of the U font structure of said overflow pipe is 52-70mm.