CN203905149U

CN203905149U - Odor-resistant floor drain with multiple filter layers

Info

Publication number: CN203905149U
Application number: CN201420282055.1U
Authority: CN
Inventors: 陈增陵
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-05-30
Filing date: 2014-05-30
Publication date: 2014-10-29
Anticipated expiration: 2024-05-30

Abstract

The utility model provides an odor-resistant floor drain which is provided with multiple filter layers and is easy to clean. The floor drain comprises a floor drain body. A floor drain cover is arranged on the upper portion of the floor drain body, a check valve for preventing water and odor from moving reversely is arranged on the lower portion of the floor drain body, a grid mesh cover is arranged between the floor drain cover and the check valve, a protruding handle is arranged in the middle of the grid mesh cover, and a sealing ring is arranged on the barrel-shaped outer side of the check valve. The grid mesh cover is additionally arranged between the floor drain cover and the check valve, dirt leaking from the floor drain cover can be blocked through the grid mesh cover, and a user can conveniently take the grid mesh cover for cleaning through the protruding handle when removing dirt of the floor drain; the sealing ring is arranged outside the check valve, and the check valve is sleeved with a sewer pipe after the floor drain is installed and is sealed through the sealing ring.

Description

A kind of odour-proof floor drain that filters more

Technical field

The utility model relates to a kind of floor drain, and what especially relate to is a kind of odour-proof floor drain that filters more.

Background technology

On the kitchen of building, washroom, these local ground of balcony, all design and installation has floor drain now, for sewage effluent.Existing floor drain has the function of deodorization mostly, and its structure mainly comprises floor drain body, non retern valve and drain cover; Non retern valve is located at the bottom of floor drain body, and it can unidirectional water flowing or gas, prevents that the water of sewer or foul smell from pouring in down a chimney; But floor drain has been grown service time, the foreign material on non retern valve can be built up, thereby cause non retern valve to lose efficacy or floor drain obstruction.

Utility model content

The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of many filtration bedss, odour-proof floor drain easy to clean are provided.

For achieving the above object, technical solution of the present utility model is: a kind of odour-proof floor drains that filter more, comprise floor drain body, described floor drain body top is provided with drain cover, bottom is provided with the gentle retrograde non retern valve of anti-sealing, between drain cover and non retern valve, be provided with aperture plate lid, described aperture plate lid middle part is provided with the handle of protrusion.

Preferably, the tubular of described non retern valve outside is provided with sealing ring.

By adopting above-mentioned technical scheme, the beneficial effects of the utility model are: between drain cover of the present utility model and non retern valve, increase aperture plate lid, aperture plate lid can intercept the foreign material that drain cover leaks down, and when aperture plate lid middle part is provided with the handle easy cleaning floor drain foreign material of protrusion, aperture plate lid is taken out clean; The outside of non retern valve is provided with sealing ring, and floor drain is installed rear non retern valve and is inserted in sewer pipe and seals by sealing ring.

Brief description of the drawings

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

Fig. 2 is this structural representation that uses novel aperture plate lid.

Main description of reference numerals:

Drain cover 1 floor drain body 2

Aperture plate lid 3 non retern valves 4

Sealing ring 5 handles 31.

Detailed description of the invention

Further illustrate the utility model below in conjunction with the drawings and specific embodiments.

As depicted in figs. 1 and 2, one of the present utility model is filtered odour-proof floor drain more, comprises floor drain body 2, and the top of described floor drain body 2 is provided with drain cover 1, bottom is provided with the gentle retrograde non retern valve 4 of anti-sealing; Between described drain cover 1 and non retern valve 4, be provided with aperture plate lid 3, the grid hole of aperture plate lid 3 is less than the grid hole of drain cover, can intercept the foreign material that drain cover 1 leaks down; The middle part of described aperture plate lid 3 is provided with the handle 31 of protrusion, convenient install or picks and places aperture plate lid 3 when clean, and the outside of described non retern valve 4 is provided with sealing ring 5, floor drain install after non retern valve 4 be inserted in sewer pipe and seal by sealing ring 5, prevent that water/gas from pouring in down a chimney.

Above-described, be only preferred embodiment of the present utility model, can not limit the scope that this practicality is implemented, every equalization of doing according to the utility model claim changes and decorates, and all should still belong in the scope that the utility model contains.

Claims

1. one kind, filter odour-proof floor drain more, comprise floor drain body, described floor drain body top is provided with drain cover, bottom is provided with the gentle retrograde non retern valve of anti-sealing, it is characterized in that: between drain cover and non retern valve, be provided with aperture plate lid, described aperture plate lid middle part is provided with the handle of protrusion.

2. one according to claim 1 is filtered odour-proof floor drain more, it is characterized in that: the outside of described non retern valve is provided with sealing ring.