CN218116687U - Deodorant floor drain with filtering capability - Google Patents

Abstract

The utility model relates to a deodorant floor drain with filtering capability, it is including the casing base, cylinder metal casing, spring pedestal, a spring, deodorant movable cap, the active carbon cartridge filter, cylinder metal casing is connected for the floor drain shell with the casing base, a plurality of limbers has been seted up along the circumference in the lower part of cylinder metal casing, the laminating of active carbon cartridge filter is installed on cylinder metal casing inner wall, the bottom axle of spring pedestal is pegged graft in the axle hole that the casing base was seted up, the lock pin cover at spring pedestal's top is established in the spring, movable cover is equipped with deodorant movable cap on the spring, this deodorant movable cap is same metal part by sealing the cap top and having under shed's cylindric wall portion integrated into one piece, after the installation, cylindric wall portion and active carbon cartridge filter transitional fit. After adopting above-mentioned structure, this novel characteristics that have novel structure, easy dismounting, have simultaneously and filter and deodorant function dual function.

Description

Deodorant floor drain with filtering capability

Technical Field

The utility model relates to the field of building decoration components, in particular to a deodorant floor drain with filtering function, which has novel structure, convenient assembly and disassembly and double functions of filtering and deodorizing.

Background

The floor drain as an important part of a drainage system in a house is an important interface for connecting a drainage pipeline system and indoor ground, the performance of the floor drain directly influences the quality of indoor air, and the floor drain is very important for controlling peculiar smell in a bathroom. In the use, people find that current deodorant floor drain has following problem: firstly, the existing deodorization floor drain has a complex structure, the reliability of the deodorization structure is reduced after long-term use, and the replacement and maintenance cost is high; secondly, the existing deodorization floor drain can only prevent peculiar smell of the drain pipe from reversely entering the ground through the floor drain, but in the drainage process, a large amount of discharged sewage contains a large amount of polymer organic matters, bathing hair and other foreign matters, and the discharged sewage is accumulated to a certain extent to block the drain pipe after being directly discharged, so that the problem of unsmooth drainage is caused. In view of this, how to design a novel floor drain which can filter sewage to prevent the drain pipe from being blocked and has a deodorization function becomes a technical problem to be solved.

Disclosure of Invention

The novel deodorant floor drain with the filtering function is novel in structure, convenient to disassemble and assemble and capable of achieving double functions of filtering and deodorizing.

In order to achieve the purpose, the novel technical scheme is as follows: a deodorization floor drain with a filtering function comprises a shell base, a cylindrical metal shell, a spring base, a spring, a deodorization movable cap and an activated carbon filter cartridge, wherein the cylindrical metal shell is connected with the shell base to form the floor drain shell;

in the deodorization state, the cylindrical wall part covers the water through hole on the cylindrical metal shell to prevent the smell of sewage of the drain pipe from entering the room from the floor drain;

in a drainage state, the deodorization movable cap overcomes the elasticity of the spring to move downwards in place under the action of water pressure, and the water on the deodorization movable cap is discharged from the water through hole in the cylindrical metal shell after being filtered by the activated carbon filter cartridge due to the dislocation of the cylindrical wall part and the water through hole in the cylindrical metal shell.

And a floor drain cover plate is covered on the upper opening of the cylindrical metal shell and is placed on the top surface of the activated carbon filter cylinder.

The upper opening of the cylindrical metal shell is provided with a flanging which is used for overlapping with the ground member.

The shell base, the cylindrical metal shell, the spring base, the spring and the deodorant movable cap are all made of antirust metal.

The top of the closed cap on the deodorant movable cap is shaped into a cone.

The spring base, the insertion core at the top of the spring base and the bottom shaft of the spring base are integrally formed into the same metal piece.

After the structure is adopted, the novel floor drain has the advantages that the activated carbon filter cartridge is additionally arranged in the floor drain shell, so that foreign matters such as a plurality of high-molecular organic matters and bathing hair in discharged sewage are isolated, water discharged into the drainage pipe can be unobstructed, and the activated carbon filter cartridge can be conveniently detached, cleaned and then installed or replaced and installed, so that the normal work of the floor drain is ensured; the novel deodorization structure is formed by matching the cylindrical metal shell, the spring and the deodorization movable cap, the water pressure and the elastic force of the spring are used for controlling the upper position and the lower position of the deodorization movable cap to shield and open the water through hole in the cylindrical metal shell, automatic switching between drainage and deodorization is realized, the structure is novel and reliable, the deodorization structure can be maintained only by replacing the spring, and the cost is saved. Therefore, the novel filter has the characteristics of novel structure, convenience in disassembly and assembly, and dual functions of filtering and deodorizing.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the novel embodiment in a deodorizing state;

fig. 3 is a schematic cross-sectional view of the embodiment of the present invention in a drainage state.

Detailed Description

The following description of the present invention will be made in further detail with reference to the accompanying fig. 1-3.

The novel deodorant floor drain with the filtering function comprises a shell base 10, a cylindrical metal shell 20, a spring base 30, a spring 40, a deodorant movable cap 50 and an active carbon filter cartridge 60, wherein the cylindrical metal shell 20 is connected with the shell base 10 to form the floor drain shell, a plurality of water through holes 21 are formed in the lower part of the cylindrical metal shell 20 along the circumference, the active carbon filter cartridge 60 is attached to the inner wall of the cylindrical metal shell 20, a bottom shaft 31 of the spring base 30 is inserted into a shaft hole 11 formed in the shell base 10, an insertion core 32 at the top of the spring base 30 is sleeved in the spring 40, the deodorant movable cap 50 is movably sleeved on the spring 40, the deodorant movable cap 50 is integrally formed into the same metal part by a closed cap top 51 and a cylindrical wall 52 with a lower opening, and after the deodorant movable cap 50 is installed, the cylindrical wall 52 is in transition fit with the active carbon filter cartridge 60;

in the deodorization state, the cylindrical wall 52 covers the water through hole 21 on the cylindrical metal shell 20 to prevent the smell of the sewage in the drain pipe 100 from entering the room from the floor drain;

in the drainage state, the anti-odor movable cap 50 is displaced downward against the elastic force of the spring 40 to a proper position under the action of water pressure, and the cylindrical wall 52 is dislocated with the water through hole 21 on the cylindrical metal shell 20, so that the water on the anti-odor movable cap 50 is filtered by the activated carbon filter cartridge 60 and then is discharged from the water through hole 21 on the cylindrical metal shell 20.

The upper opening of the cylindrical metal shell 20 is covered with a floor drain cover plate 70, and the floor drain cover plate 70 is placed on the top surface of the activated carbon filter cartridge 60.

The upper opening of the cylindrical metal shell 20 has a flange 22 for overlapping with a floor member.

The shell base 10, the cylindrical metal shell 20, the spring base 30, the spring 40 and the deodorant movable cap 50 are all made of antirust metal, and the components are made of aluminum alloy or stainless steel.

The top part 51 of the sealing cap on the deodorization movable cap 50 is shaped into a cone.

The spring base 30, the insertion core 32 at the top of the spring base and the bottom shaft 31 of the spring base are integrally formed into the same metal piece.

The novel floor drain is characterized in that the activated carbon filter cartridge 60 is additionally arranged in the floor drain shell, so that foreign matters such as a plurality of high-molecular organic matters and bathing hair in discharged sewage are isolated, and water discharged into the water discharge pipe 100 can be smoothly discharged; the novel deodorization structure formed by the cylindrical metal shell 20, the spring 40 and the deodorization movable cap 50 is controlled by water pressure and elasticity of the spring 40 to shield and open the water through hole 21 in the cylindrical metal shell 20, automatic switching between drainage and deodorization is realized, the structure is novel and reliable, the deodorization structure can be maintained only by replacing the spring, and cost is saved. Because this neotype casing base 10, cylinder metal casing 20, spring base 30, spring 40, deodorant movable cap 50, active carbon cartridge filter 60 all adopt movable assembly structure, each part can conveniently carry out the dismouting change and maintain.

Therefore, the novel filter has the characteristics of novel structure, convenience in disassembly and assembly and dual functions of filtering and deodorizing.

Of course, the present invention can be embodied in many other forms without departing from the spirit or essential characteristics thereof, and it should be understood that various changes and modifications can be made by those skilled in the art without departing from the spirit or essential characteristics thereof, and it is intended that all such changes and modifications shall fall within the scope of the appended claims.

Claims (6)

1. The utility model provides a deodorant floor drain with filtering capability which characterized in that: the floor drain comprises a shell base, a cylindrical metal shell, a spring base, a spring, a deodorization movable cap and an activated carbon filter cartridge, wherein the cylindrical metal shell is connected with the shell base to form a floor drain shell, a plurality of water through holes are formed in the lower part of the cylindrical metal shell along the circumference, the activated carbon filter cartridge is installed on the inner wall of the cylindrical metal shell in an attaching mode, a bottom shaft of the spring base is inserted into a shaft hole formed in the shell base, an insertion core at the top of the spring base is sleeved in the spring, the deodorization movable cap is movably sleeved on the spring and integrally formed into the same metal part by the top of a sealing cap and a cylindrical wall part with a lower opening, and after the deodorization movable cap is installed, the cylindrical wall part is in transition fit with the activated carbon filter cartridge;

in the deodorization state, the cylindrical wall part covers the water through hole on the cylindrical metal shell to prevent the smell of sewage of the drain pipe from entering the room from the floor drain;

in the drainage state, the deodorization movable cap overcomes the elasticity of the spring to move downwards to the place under the action of water pressure, and the water on the deodorization movable cap is discharged from the water through hole on the cylindrical metal shell after being filtered by the activated carbon filter cartridge due to the dislocation of the cylindrical wall part and the water through hole on the cylindrical metal shell.

2. The odor-resistant floor drain with the filtering function according to claim 1, characterized in that: the above-mentioned

And a floor drain cover plate is covered on the upper opening of the cylindrical metal shell and is placed on the top surface of the activated carbon filter cylinder.

3. The odor-resistant floor drain with the filtering function according to claim 2, characterized in that: the upper opening of the cylindrical metal shell is provided with a flanging used for overlapping with the ground component.

4. The odor-resistant floor drain with the filtering function as claimed in claim 3, wherein: the shell base, the cylindrical metal shell, the spring base, the spring and the deodorant movable cap are all made of antirust metal.

5. The odor-resistant floor drain with the filtering function as claimed in claim 4, wherein: the top of the closed cap on the deodorant movable cap is shaped into a cone.

6. The odor-resistant floor drain with the filtering function as claimed in claim 5, wherein: the above-mentioned

The spring base, the insertion core at the top of the spring base and the bottom shaft of the spring base are integrally formed into the same metal piece.

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