CN203498962U

CN203498962U - Odor blocking floor drain

Info

Publication number: CN203498962U
Application number: CN201320519135.XU
Authority: CN
Inventors: 何月英
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-08-25
Filing date: 2013-08-25
Publication date: 2014-03-26
Anticipated expiration: 2023-08-25

Abstract

The utility model relates to an odor blocking floor drain. The odor blocking floor drain comprises a shell which is provided with an upward opening, the opening of the shell is connected with an upper cover, the bottom of the upper cover is fixedly connected with a separation drum in an airtight manner, the upper cover is provided with a water inlet, the water inlet is arranged in the area, outside the separation drum, of the upper cover, the center of the bottom wall of the shell is connected with an inner water drain pipe in an airtight manner, the upper opening of the inner water drain pipe is higher than the upper surface of the bottom wall of the shell, a water storage cabin is formed between the inner water drain pipe and the shell, the lower end of the separation drum stretches into the water storage cabin, the lower end of the inner water drain pipe is fixedly communicated with an outer water drain pipe in an airtight manner, the edge of the lower opening of the inner water drain pipe is hinged with a blocking plate, the blocking plate is arranged beneath the lower opening of the inner water drain pipe in a blocking manner, a spring is fixedly arranged between the lower surface of the blocking plate and the inner side wall of the inner water drain pipe in a blocking manner, the upper surface of the blocking plate is fixedly connected with a rubber plug, and the rubber plug seals the lower opening of the inner water drain pipe. The odor blocking floor drain has a double odor-blocking function, can guarantee the indoor cleanliness and sanitation effectively, and has a useful effect.

Description

Stifled smelly floor drain

Technical field

The utility model relates to a kind of floor drain, relates in particular to a kind of stifled smelly floor drain.

Background technology

Floor drain is the sanitaryware of washroom and kitchen indispensability during people live at home, floor drain can be concentrated sanitary sewage to be discharged into sewage conduct, make people's life totally comfortable, but, because floor drain communicates with sewage conduct, ducted foul smell arrives indoor sometimes by floor drain anti-channeling, affect people's life, very unhygienic.

Utility model content

The utility model, for deficiency, provides a kind of stifled smelly floor drain of clean hygiene.

The technical scheme that the utility model solves the problems of the technologies described above is as follows:

A kind of stifled smelly floor drain, comprise shell, shell is with the opening making progress, the opening part of shell is connected with upper cover, the airtight isolating cylinder that is fixedly connected with below upper cover, on cover and have inlet opening, inlet opening is positioned at and covers isolating cylinder region in addition, the airtight internal drainage pipe that is connected with in diapire center of shell, the upper port of internal drainage pipe exceeds the bottom wall upper surface of shell, between internal drainage pipe and shell, surround water storehouse, isolating cylinder lower end stretches in water storehouse, it is characterized in that, internal drainage pipe lower end is airtight is fixedly communicated with outer gutter, the lower port edge of internal drainage pipe is hinged with closure plate, closure plate shutoff is below the lower port of internal drainage pipe, between closure plate soffit and internal drainage pipe inside wall, be fixedly connected with spring.

Stifled smelly floor drain according to described, is characterized in that, described closure plate upper surface is fixedly connected with rubber stopper, and rubber plug sealing gets lodged in below the lower port of described internal drainage pipe.

The utlity model has dual stifled smelly function, first, in water storehouse, can deposit sewage, by isolating cylinder can be indoor and sewage conduct isolate, make the foul smell in sewage conduct can not up pollution room air.Secondly, the utility model is hinged closure plate at the lower port edge of internal drainage pipe, when having sewage to discharge from internal drainage pipe, under the Action of Gravity Field of water, closure plate is opened, draining is normally carried out, after sewage emptying, closure plate once more by the lower port shutoff of internal drainage pipe, increases new barrier one for preventing that foul smell is up under the active force of spring, effectively guarantee indoor clean hygiene, result of use is good.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

In accompanying drawing:

1, upper cover; 2, inlet opening; 3, shell; 4, isolating cylinder; 5, water storehouse; 6, internal drainage pipe; 7, outer gutter; 8, spring; 9, rubber stopper; 10, closure plate.

The specific embodiment

Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining the utility model, is not intended to limit scope of the present utility model.

As shown in Figure 1, a kind of stifled smelly floor drain, comprise shell 3, shell 3 is with the opening making progress, the opening part of shell 3 is connected with upper cover 1, upper cover 1 is the airtight isolating cylinder 4 that is fixedly connected with below, on upper cover 1, have inlet opening 2, inlet opening 2 is positioned at the region beyond isolating cylinder 4 on upper cover 1, the airtight internal drainage pipe 6 that is connected with in diapire center of shell 3, the upper port of internal drainage pipe 6 exceeds the bottom wall upper surface of shell 3, between internal drainage pipe 6 and shell 3, surround water storehouse 5, isolating cylinder 4 lower ends stretch in water storehouse 5, internal drainage pipe 6 lower ends are airtight is fixedly communicated with outer gutter 7, the lower port edge of internal drainage pipe 6 is hinged with closure plate 10, closure plate 10 shutoff are below the lower port of internal drainage pipe 6, when having sewage to drain, under the gravity of water, closure plate 10 is pushed downwards out, between closure plate 10 soffits and internal drainage pipe 6 inside walls, be fixedly connected with spring 8, after sewage emptying, under the active force of spring 8, closure plate 10 is by the jack-up that makes progress, shutoff is below the lower port of internal drainage pipe 6 again.

In the present embodiment, described closure plate 10 upper surfaces are fixedly connected with rubber stopper 9, and rubber stopper 9 shutoff are below the lower port of described internal drainage pipe 6, and rubber stopper 9 can be more closely combined with the lower port of internal drainage pipe 6, improve the smelly effect of shutoff.

Claims

1. one kind is blocked up smelly floor drain, comprise shell (3), shell (3) is with the opening making progress, the opening part of shell (3) is connected with upper cover (1), upper cover (1) is the airtight isolating cylinder (4) that is fixedly connected with below, on upper cover (1), have inlet opening (2), inlet opening (2) is positioned at the upper isolating cylinder (4) of upper cover (1) region in addition, the airtight internal drainage pipe (6) that is connected with in diapire center of shell (3), the upper port of internal drainage pipe (6) exceeds the bottom wall upper surface of shell (3), between internal drainage pipe (6) and shell (3), surround water storehouse (5), isolating cylinder (4) lower end stretches in water storehouse (5), it is characterized in that, the airtight outer gutter (7) that is fixedly communicated with in internal drainage pipe (6) lower end, the lower port edge of internal drainage pipe (6) is hinged with closure plate (10), closure plate (10) shutoff is below the lower port of internal drainage pipe (6), between closure plate (10) soffit and internal drainage pipe (6) inside wall, be fixedly connected with spring (8).

2. stifled smelly floor drain according to claim 1, is characterized in that, described closure plate (10) upper surface is fixedly connected with rubber stopper (9), and rubber stopper (9) shutoff is below the lower port of described internal drainage pipe (6).