CN201024476Y - Deodorant floor drain - Google Patents

Abstract

The utility model odor-proof floor drain comprises a cover plate with a water leakage port, the cover plate is connected to a sewer pipe patch, the sewer pipe patch is connected to a water storage tank, and a flow space for sewage circulation is provided between the water storage tank and the sewer pipe patch; it further comprises a floor drain body, the floor drain body is arranged between the cover plate and the sewer pipe patch, the floor drain body is provided with a receiving tank for receiving the cover plate, and its shape matches the shape of the cover plate. A notch is arranged at the edge of the cover plate, and a protrusion matching the notch is arranged at the edge of the floor drain body; the sewer pipe patch comprises a water inlet tank and a drain pipe, and the water inlet tank is connected to the drain pipe; a connecting block is arranged at the bottom of the sewer pipe patch, the outer edge of the connecting block is connected to the inner wall of the water storage tank, and the sewer pipe patch is connected to the water storage tank through the connecting block; by adopting the above structure, a new odor-proof floor drain with a simple structure, convenient installation, and the ability to block bacteria, mosquitoes and odors from returning from the sewer to the room for a long time can be obtained.

Description

Deodorant floor drain

technical field

The utility model relates to a floor drain, in particular to a novel anti-odor floor drain which is simple in structure, convenient to install and capable of preventing bacteria, mosquitoes and peculiar smell from returning to the room from the sewer for a long time.

Background technique

The current common floor drain devices are all composed of a cover plate with a leaking plate and a bowl-shaped gusset fixed on its opposite side. And germs enter the room from the sewer pipe. The principle is: there is a groove in the inner cavity of the floor drain, and a circle of accumulated water will be formed in the groove when draining. Circle the "water seal" to prevent the odor, mosquitoes and germs in the sewer from entering the room. And when draining, after the water yield exceeds the upper opening of the groove, it will overflow the groove, and discharge the water yield from the gap between the groove and the arc surface of the bowl-shaped pinch plate. Above-mentioned structure has following shortcoming: 1, such " water seal " structure has caused very big resistance to drainage, makes drainage not smooth, and water volume obviously reduces; When the water pipe or hose bursts, or when showering in the bathroom), it is often necessary to remove the cover plate, and in order to prevent debris from clogging, it is necessary to replace a hole-shaped cover plate without a bowl-shaped gusset to cover the sewer pipe mouth, which is very useful inconvenient. 2. When the accumulated water at the "water seal" is dry (such as when the floor drain is not used for a period of time or the weather is hot and the water is easy to evaporate), the function of the "water seal" to prevent odors, mosquitoes and bacteria from entering will no longer exist . Smells from sewers, mosquitoes, and bacteria will still enter the room, endangering health.

In addition, the simplest anti-odor floor drain requires increasing the height of the indoor cushion, so as to increase the height of the return water bend, thereby increasing the water storage capacity of the return water bend. This kind of anti-odor floor drain can only solve the problem for a short time. If it is used for a long time, the phenomenon of aftertaste still occurs.

Utility model content

The purpose of the utility model is to provide a new type of anti-odor floor drain which is simple in structure, convenient to install and can prevent bacteria, mosquitoes and peculiar smell from returning to the room from the sewer for a long time.

The technical solution adopted in the utility model is: a deodorant floor drain, which includes a cover plate with a water leakage port, the cover plate is connected to the sewer pipe mandrel, the sewer mandrel is connected to the water storage tank, and the water storage tank is connected to the sewer pipe. There is a circulation space for sewage to circulate between the cores.

Wherein, a floor drain body is further included, the floor drain body is arranged between the cover plate and the sewer pipe bushing, and the floor drain body is provided with an accommodating groove for the cover plate, and its shape matches the shape of the cover plate.

The edge of the cover plate is provided with a notch, and the edge of the floor drain body is provided with a protrusion matching the notch.

The sewer pipe bushing includes a water inlet tank and a drain pipe, the water inlet tank is connected to a drain pipe, and the drain pipe is a cylinder.

The section of the drainage pipe is polygonal, and the drainage pipe is a polyhedron.

The bottom of the sewer pipe bushing is provided with a connection block, the outer edge of the connection block is connected to the inner wall of the water storage tank, and the sewer pipe bushing is connected to the water storage tank through the connection block.

There are three connecting blocks arranged equidistantly.

The beneficial effects of the utility model are:

1. Using the structure of the water storage tank, a large amount of water can be stored, making the effect of "water seal" more durable.

2. The sewer pipe filling core is connected to the water storage tank through the connecting block, which has a stable structure and saves raw materials.

3. The gap and protrusion design of the cover plate and the floor drain body make the connection between the cover plate and the floor drain body more stable, and facilitate disassembly and cleaning.

4. The design of the water inlet tank can make it possible that during the drainage process, when debris enters the sewer core of the floor drain, the debris can be left in the water inlet tank first, and will not flow directly into the water inlet pipe, preventing blockage and facilitating cleaning .

5. The water leak can be made into various styles according to the needs, so that it has the dual functions of beauty and practicality.

Description of drawings

Fig. 1 is a schematic diagram of the overall appearance structure of the utility model deodorant floor drain;

Fig. 2 is a partial perspective structure schematic diagram of the utility model deodorant floor drain;

Fig. 3 is a schematic view of the top view structure of the I-I plane of Fig. 1;

Fig. 4 is a schematic diagram of the floor drain body structure of a specific embodiment of the deodorant floor drain of the present invention;

Fig. 5 is a schematic diagram of the cover structure of a specific embodiment of the deodorant floor drain of the present invention;

Fig. 6 is a schematic structural view of the combination of the cover body and the floor drain body of a specific embodiment of the deodorant floor drain of the present invention.

【Description of figure number】

1 cover plate 2 sewer pipe bushing

3 water storage tank 4 circulation space

5 floor drain body 11 water leak

12 Gap 21 Inlet tank

22 drain pipe 23 connection block

51 Accommodating slot 52 Protrusion

Detailed ways

As shown in Figures 1-5, the utility model is an anti-odor floor drain, which includes a cover plate 1 with several water leakage ports 11, and its water leakage ports 11 can be made into various styles according to requirements, so that it is both beautiful and practical. Double effect. The cover plate 1 is connected to the sewer pipe bushing 2, and the sewer pipe bushing 2 is connected to the water storage tank 3, and there is a circulation space 4 for sewage to circulate between the water storage tank 3 and the sewer pipe bushing 2. In this specific embodiment, the downpipe bushing 2 includes a water inlet tank 21 and a drain pipe 22, and the drain pipe 22 may be cylindrical or other shapes. For example, the cross-section can be a quadrangle, pentagon, hexagonal polygon or pentagram and other aesthetically pleasing shapes, and the drainage pipe is a corresponding polyhedron structure. The water inlet tank 21 is connected to the drain pipe 22. When debris enters the floor drain during the drainage process, the debris can be left in the water inlet tank 21 and will not directly flow into the water inlet pipe 22, which is convenient for cleaning. As shown in Figure 4, the deodorant floor drain of the present invention further includes a floor drain body 5, which is arranged between the cover plate 1 and the sewer mandrel 2, and the floor drain body 5 is provided with a container for the cover plate 1 to accommodate. Set groove 51, its shape matches the shape of cover plate 1. In this specific embodiment, the cover plate is circular, and the floor drain body is square.

In addition, as shown in FIGS. 4 , 5 and 6 , a notch 12 is provided on the edge of the cover plate 1 , and a protrusion 52 matching the notch 12 is provided on the edge of the floor drain body 5 . With the above structure, when installing the cover plate 1, only need to put the notch 12 against the protrusion 52, the cover plate 1 can be put into the accommodating groove 51 of the floor drain body 5, and then the cover plate 1 can be turned to cover The plate 1 is fixed to the floor drain body 5 (please refer to FIG. 6 ), so that the cover plate 1 will not be washed away by excessive water flow. If dirt is deposited in the floor drain and needs to be cleaned, the cover plate 1 can be easily removed only by directional operation.

As shown in Figures 2 and 3, in the deodorant floor drain of the present invention, the bottom of the sewer mandrel 2 is provided with a connecting block 23, and the outer edge of the joint block 23 is connected to the inner wall of the water storage tank 3, so that the sewer mandrel 2 passes through the The connecting block 23 is connected with the water storage tank 3 . There can be one connection block 23 , of course, the number of connection blocks 23 can also be increased as required. For example, three connecting blocks 23 may be provided, which are arranged equidistantly, so that the connection between the water storage tank and the connecting blocks is more stable (as shown in FIG. 3 ).

Claims (8)

1. odour-proof floor drain is characterized in that: comprise the cover plate that has scupper, this cover plate connects sewer pipe and mends core, and this sewer pipe is mended core and connected catch basin, and this catch basin is mended with sewer pipe has the free air space that supplies sewage flow between core.

2. odour-proof floor drain as claimed in claim 1 is characterized in that: more comprise the floor drain body, this floor drain body is located at cover plate and sewer pipe is mended between the core, and this floor drain body is provided with for the ccontaining storage tank of cover plate, and its shape and cover plate shape are complementary.

3. odour-proof floor drain as claimed in claim 2 is characterized in that: breach is established at this cover plate edge, and the projection that is complementary with this breach is established at this floor drain body edge.

4. odour-proof floor drain as claimed in claim 1 is characterized in that: this sewer pipe is mended core and is comprised intake chamber and gutter, and this intake chamber connects gutter.

5. odour-proof floor drain as claimed in claim 4 is characterized in that: this gutter is a cylinder.

6. odour-proof floor drain as claimed in claim 4 is characterized in that: this gutter cross section is a polygon, and this gutter is a polyhedron.

7. odour-proof floor drain as claimed in claim 1 is characterized in that: this sewer pipe is mended the core bottom and is provided with contiguous block, and this contiguous block outer connects the catch basin inwall, and this sewer pipe is mended core and is connected with catch basin by this contiguous block.

8. odour-proof floor drain as claimed in claim 7 is characterized in that: this contiguous block is three, is equidistant arrangement.

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