CN217460789U

CN217460789U - Novel drainage structure for preventing drainage of toilet from returning odor

Info

Publication number: CN217460789U
Application number: CN202220418422.0U
Authority: CN
Inventors: 何建林; 刘小章; 李国华; 颜鋆
Original assignee: Hunan Mingjiang Decoration Engineering Co ltd
Current assignee: Hunan Mingjiang Decoration Engineering Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-09-20
Anticipated expiration: 2032-02-28

Abstract

The utility model discloses a novel drainage structure for preventing toilet drainage from returning odor, which comprises a main drainage pipe, wherein one side of the main drainage pipe is provided with a communicating pipe, the communicating pipe faces to the main drainage pipe and is inclined by 2%, a main sewage discharge channel is arranged inside the main drainage pipe, the communicating pipe is communicated with the inside of the main sewage discharge channel, one side of the communicating pipe is provided with a toilet bowl drain pipe, the toilet bowl drain pipe is internally provided with a toilet bowl sewage discharge outlet, one side of the communicating pipe, which is away from the main drainage pipe, is provided with a submerged elbow, the lower end of the submerged elbow is detachably connected with a sealing cover, the toilet bowl drain pipe is arranged at the middle position between the main drainage pipe and the submerged elbow, one side of the submerged elbow, which is away from the toilet bowl drain pipe, is connected with a second communicating pipe, this prevent that bathroom drainage from returning smelly novel drainage structures through setting up No. two closed tubes and closed tube, can avoid the low frequency drain pipe can't avoid returning smelly and save the purpose that the pipeline is more environmental protection when making it reach the use.

Description

Novel drainage structure for preventing drainage of toilet from returning odor

Technical Field

The utility model relates to a drain pipe equipment technical field specifically is a prevent that bathroom drainage from returning smelly novel drainage structures.

Background

The toilet is a combination of a toilet, a washroom and a bath pool, the residential toilet is generally divided into a private part and a public part, and the private part only serves a master bedroom; the public is connected with a public walkway, is used by other family members and guests, can be divided into three types of independent type, dual-purpose type and compromise type according to the layout, can be divided into a semi-open type, an open type and a closed type according to the form, is more popular to be divided into a semi-open type of dry and wet subareas, and the existing toilet drainage is easy to cause the condition of returning odor, so that a novel drainage structure for preventing the toilet drainage from returning odor is very needed in the design process of the toilet, but the existing drainage structure has some defects.

The prior art has the following defects or problems:

1. when the existing drainage structure is used, as some drainage pipes in the existing toilet are used less frequently, the situation that a sinking elbow can sink without water easily occurs, so that odor returns out, and the existing drainage structure is not practical;

2. when the existing drainage structure is used, because a plurality of submerged bends are needed in the existing toilet drainage design, the laying cost of the drainage pipe is increased, and the drainage structure is inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to the weak point of prior art, provide a prevent that the bathroom drainage from returning smelly novel drainage structures, make one kind prevent that the bathroom drainage from returning smelly novel drainage structures can solve the curved easy stink and the great problem of laying cost of current drainage structures low frequency time drain pipe department submerged.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prevent that bathroom drainage from returning smelly novel drainage structures, includes main sewer pipe, main sewer pipe one side is equipped with the closed tube No. one, the closed tube is towards main sewer pipe one side slope% of putting, the inside main drainage passageway that is equipped with of main sewer pipe, the closed tube and the inside UNICOM of main drainage passageway, closed tube one side is equipped with the toilet bowl drain pipe, the inside toilet bowl drain that is equipped with of toilet bowl drain pipe, one side that main sewer pipe was kept away from to closed tube is equipped with the benting curved, benting curved lower end can be dismantled and be connected with sealed lid, the intermediate position between main sewer pipe and the benting curved is arranged in to the toilet bowl drain pipe, one side that toilet bowl drain pipe was kept away from to the benting curved is connected with No. two closed tubes, No. two closed tubes pass through the benting curved and be connected with a closed tube.

As the utility model discloses a preferred technical scheme, No. two closed tubes one side is equipped with the low frequency drain pipe, the inside low frequency outlet that is equipped with of low frequency drain pipe.

As the preferred technical scheme of the utility model, one side that low frequency drain pipe was kept away from to No. two closed tubes is equipped with the shower drain pipe.

As the preferred technical scheme of the utility model, the inside shower outlet that is equipped with of shower drain pipe, shower outlet and No. two closed tube internal connection.

As the utility model discloses a preferred technical scheme, one side that No. two closed tubes are close to the shower drain pipe is equipped with No. three closed tubes, No. three closed tubes inside is equipped with the high frequency outlet.

As the preferred technical scheme of the utility model, high frequency outlet and No. two closed tube internal connection.

As the preferred technical scheme of the utility model, low frequency outlet and No. two closed tube internal connection.

As the preferred technical scheme of the utility model, shower drain pipe, No. three closed tubes and low frequency drain pipe all are connected with the submerged elbow through No. two closed tubes.

Compared with the prior art, the utility model provides a prevent that bathroom drainage from returning smelly novel drainage structures possesses following beneficial effect:

1. according to the novel drainage structure for preventing the drainage of the toilet from returning odor, the first communicating pipe and the second communicating pipe are arranged, so that when the novel drainage structure for preventing the drainage of the toilet from returning odor can be used, a shower drainage pipe, a high-frequency drainage port and a low-frequency drainage port can be communicated through the second communicating pipe to share a submerged elbow, and a toilet drainage port is arranged in front of the second communicating pipe, so that the condition that the existing submerged elbow with low drainage frequency, such as a floor drain in a dry area of the toilet, can sink without water to cause the return odor is avoided, and the novel drainage structure is very practical;

2. this prevent that bathroom drainage from returning smelly novel drainage structures through setting up a closed tube and No. two closed tubes for this prevent that bathroom drainage from returning smelly novel drainage structures can get up sharing heavy trap through No. two closed tubes UNICOM with shower drain pipe, high frequency outlet, low frequency outlet when using, reduces the use of heavy trap pipe, reduces the laying cost of pipeline, and is favorable to the environmental protection more, and is very convenient.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of the vertical structure of the present invention;

fig. 3 is a schematic top view of the present invention.

In the figure: 1. a main drain pipe; 2. a first communicating pipe; 3. a toilet bowl drain pipe; 4. a low frequency drain; 5. a low frequency drain pipe; 6. a second communicating pipe; 7. a sealing cover; 8. sinking a water bend; 9. a third communicating pipe; 10. a high-frequency water discharge port; 11. a shower drain pipe; 12. a shower outlet; 13. a sewage outlet of the toilet bowl; 14. the main sewage draining channel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, in this embodiment: the utility model provides a prevent that bathroom drainage from returning smelly novel drainage structures, including

main sewer pipe

1, 1 one side of main sewer pipe is equipped with communicating pipe 2 No. one, communicating pipe 2 is towards 1 one side slope 2% of main sewer pipe, 1 inside main sewer pipe is equipped with main drainage passageway 14, communicating pipe 2 and the inside UNICOM of main drainage passageway 14, communicating pipe 2 one side is equipped with toilet bowl drain pipe 3, toilet bowl drain pipe 3 inside is equipped with toilet bowl drain 13, one side that main sewer pipe 1 was kept away from to communicating pipe 2 is equipped with benting elbow 8, benting elbow 8 lower extreme can be dismantled and be connected with sealed lid 7, toilet bowl drain pipe 3 arranges the intermediate position between main sewer pipe 1 and benting elbow 8 in, one side that benting elbow 8 kept away from drain pipe 3 is connected with No. two communicating pipe 6, No. two communicating pipe 6 is connected with toilet bowl communicating pipe 2 through benting elbow 8.

In this embodiment, a low frequency drain pipe 5 is disposed on one side of the second communicating pipe 6, a low frequency water outlet 4 is disposed inside the low frequency drain pipe 5, the low frequency water outlet 4 is connected to the second communicating pipe 6, a shower water outlet 11 is disposed on one side of the second communicating pipe 6 away from the low frequency drain pipe 5, a shower water outlet 12 is disposed inside the shower water outlet 11, the shower water outlet 12 is connected to the second communicating pipe 6 through the second communicating pipe 6, a third communicating pipe 9 is disposed on one side of the second communicating pipe 6 close to the shower water outlet 11, a high frequency water outlet 10 is disposed inside the third communicating pipe 9, the high frequency water outlet 10 is connected to the second communicating pipe 6, the third communicating pipe 9 is connected to the high frequency water outlet 10 through the second communicating pipe 6, the low frequency water outlet 4 is connected to the second communicating pipe 6, the shower drain pipe 11, the third communicating pipe 9 and the low-frequency drain pipe 5 are all connected with the submerged elbow 8 through the second communicating pipe 6, the shower drain pipe 11, the third communicating pipe 9, the low-frequency drain pipe 5 and the submerged elbow 8 are connected through the second communicating pipe 6, and the drain outlets all share one drain elbow to avoid returning odor.

The utility model discloses a theory of operation and use flow: firstly, a pipeline is laid in a toilet, the novel drainage structure for preventing toilet drainage from returning odor can connect a shower drainage pipe 11, a high-frequency drainage port 10 and a low-frequency drainage port 4 through a second communicating pipe 6 to share a submerged elbow when in use by arranging the first communicating pipe 2 and the second communicating pipe 6, and a toilet drainage port is arranged in front of the second communicating pipe 6, so that the condition that the prior submerged elbow with low drainage frequency such as a toilet dry area floor drain can sink without water to cause odor return is avoided, the novel drainage structure for preventing toilet drainage from returning odor is very practical, and the shower drainage pipe 11, the high-frequency drainage port 10 and the low-frequency drainage port 4 can be connected to the submerged elbow through the second communicating pipe 6 when in use by arranging the first communicating pipe 2 and the second communicating pipe 6, the use of submerged bent pipelines is reduced, the laying cost of the pipelines is reduced, and the method is more favorable for environmental protection and is very convenient.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 prevent that bathroom drainage from returning smelly novel drainage structures which characterized in that: comprises a main drainage pipe (1), one side of the main drainage pipe (1) is provided with a first communicating pipe (2), the first communicating pipe (2) is inclined by 2% towards one side of the main drainage pipe (1), a main sewage channel (14) is arranged inside the main drainage pipe (1), the first communicating pipe (2) is communicated with the inside of the main sewage channel (14), one side of the first communicating pipe (2) is provided with a toilet bowl drain pipe (3), a toilet bowl sewage outlet (13) is arranged inside the toilet bowl drain pipe (3), one side of the first communicating pipe (2) far away from the main drainage pipe (1) is provided with a submerged elbow (8), the lower end of the submerged elbow (8) is detachably connected with a sealing cover (7), the toilet bowl drain pipe (3) is arranged at an intermediate position between the main drainage pipe (1) and the submerged elbow (8), one side of the submerged elbow (8) far away from the toilet bowl drain pipe (3) is connected with a second communicating pipe (6), the second communicating pipe (6) is connected with the first communicating pipe (2) through a submerged bend (8).

2. The novel drain structure for preventing the drain of the toilet from returning odor according to claim 1, wherein: one side of the second communicating pipe (6) is provided with a low-frequency drain pipe (5), and a low-frequency water outlet (4) is formed in the low-frequency drain pipe (5).

3. The novel drain structure for preventing the drainage of the toilet from returning odor according to claim 2, characterized in that: and a shower drain pipe (11) is arranged on one side of the second communicating pipe (6) far away from the low-frequency drain pipe (5).

4. The novel drain structure for preventing the drain of the toilet from returning odor according to claim 3, wherein: the shower drain pipe (11) is internally provided with a shower outlet (12), and the shower outlet (12) is internally connected with the second communicating pipe (6).

5. The novel drain structure for preventing the drain of the toilet from returning odor according to claim 4, wherein: no. two closed tube (6) are close to one side of shower drain pipe (11) and are equipped with No. three closed tube (9), No. three closed tube (9) inside is equipped with high frequency outlet (10).

6. The novel drain structure for preventing the drain of the toilet from returning odor according to claim 5, wherein: the high-frequency water outlet (10) is connected with the inside of the second communicating pipe (6).

7. The new drain structure for preventing the drain of the toilet from returning to the odor according to claim 6, wherein: the low-frequency water outlet (4) is connected with the inside of the second communicating pipe (6).

8. The new drain structure for preventing the drain of the toilet from returning to the odor according to claim 7, wherein: shower drain pipe (11), No. three closed tube (9) and low frequency drain pipe (5) all are connected with submerged elbow (8) through No. two closed tube (6).