CN2423326Y - Deodorizing floor drain of automatic open and close - Google Patents

Abstract

The utility model relates to a deodorizing floor drain with automatic opening and closing, which comprises an upper cover and a seat of a floor drain, wherein, the upper cover is covered on the seat of the floor drain; the seat of the floor drain is cylindrical, and is provided with an annular groove; the center in a cylinder of the seat of the floor drain is provided with a large draining through hole; the edge position at the bottom of the annular groove is provide with a water flowing hole; at least more than two floating blocks are arranged on the lower surface of the upper cover; the floating blocks which are uniformly distributed on the lower surface of the upper cover are positioned in the corresponding position of the annular groove of the seat of the floor drain; the rim position of the upper cover is provide with a water inlet. The floor drain which avoids that the water sealing method of conventional sewer pipe is used has the advantages of convenient construction, material and space saving, and beautiful appearance; the floor drain can effectively prevent a sewer line form returning flavor, and can prevent that the phenomenon of water flowing and back overflowing from occurring.

Description

The anti-odor floor drain of automatic open and close

The utility model relates to auxiliary accessories in the water-feeding ﹠ drainaging pipeline, is a kind of anti-odor floor drain of automatic open and close.

It is the floor drain seat that present floor drain mostly includes a main body cylinder, this cylinder is placed in the sewer pipe place, one leaks tube, be shelved on the main body cylinder by its upper edge, it leaks on the tube circumference and is distributed with treatment hole, and the cover plate that links to each other with the main body cylinder, also is evenly equipped with leaking hole on this cover plate, water flows into by the leaking hole on its cover plate, and the treatment hole through leaking on the tube circumference enters sewer pipe again.This drain structure is because the leaking hole on the cover plate communicates with sewer pipe, and sewage up overflows when pipeline has obstruction slightly easily in the one side sewer pipe, and on the other hand, the existing main weak point of this floor drain is can't prevent from that pipeline is counter to distinguish the flavor of.Especially in summer, the anti-situation of distinguishing the flavor of of this floor drain is serious.

The utility model provides a kind of at above-mentioned situation can effectively prevent the anti-flavor of sewer pipe, and can open and close automatically the novel floor drain of its outfall, i.e. the anti-odor floor drain of a kind of automatic open and close according to the size of its water leakage.

The anti-odor floor drain of automatic open and close of the present utility model, include loam cake and floor drain seat, loam cake covers on the floor drain seat, and described floor drain seat is the tubular with ring-shaped groove, central authorities have bigger drainage hole in it, have the discharge orifice at the bottom margin place of this ring-shaped groove; Have the floating block more than at least two on the soffit of described loam cake, this floating block is distributed on the loam cake soffit, and is in the correspondence position of the ring-shaped groove of floor drain seat, has water inlet in this loam cake edge.

Anti-odor floor drain of the present utility model has avoided using traditional sewer pipe water seal practice owing to adopt said structure, easy construction, saving material and space, and also very attractive in appearance; This floor drain can prevent effectively that sewer pipe is counter and distinguish the flavor of, and can prevent phenomenon, uses the dredging machine mediation very inconvenient, and this drain structure has overcome the existing in use defective of drain structure traditionally, economize out water seal, can directly use the dredging machine mediation, had significant advantage.

Below in conjunction with accompanying drawing technology contents of the present utility model and architectural feature thereof are further described:

Fig. 1 is a kind of structural representation of the utility model after installing;

Fig. 2 is at the structural representation of opening automatically under the loam cake state at Fig. 1;

Fig. 3 is a vertical view of the present utility model;

Fig. 4 is the plan view of loam cake in the utility model;

Fig. 5 is the plan view of floor drain seat in the utility model.

Referring to Fig. 1, floor drain of the present utility model includes loam cake 1 and floor drain seat 2, floor drain seat 2 is used to be placed in the mouth of pipe place of sewer pipe 5, loam cake 1 covers on floor drain seat 2, generally loam cake 1 by the gravity enclosing cover of self at floor drain seat 2, can seal the sewer pipe mouth effectively, stop that sewer pipe is counter distinguishes the flavor of.The size of described loam cake 1 is identical with floor drain seat 2 with shape, can match with the floor drain seat so that it covers on floor drain seat 2, to reach indoor effect attractive in appearance (referring to Fig. 3).

Referring to Fig. 1, Fig. 2 and Fig. 3 and Fig. 5, described floor drain seat 2 is for having the tubular of ring-shaped groove 4, central authorities have bigger drainage hole in it, have a little discharge orifice 7 at the bottom margin place of this ring-shaped groove 4, and the ponding in the ring-shaped groove 4 is entered in the sewer pipe by this little discharge orifice 7.

Referring to Fig. 1, Fig. 2 and Fig. 3 and Fig. 4, have the floating block 6 more than at least two on the bottom surface of described loam cake 1 again, the inside of floating block shown in the figure is hollow, to increase its buoyancy and to save material.This floating block 6 is distributed on the loam cake soffit, and is in the correspondence position of the ring-shaped groove 4 of floor drain seat, and when loam cake 1 covered on floor drain seat 2, this floating block 6 was in the ring-shaped groove 4.Have water inlet 3 in this loam cake edge,, discharge by sewer pipe 5 to guarantee that water can enter in the ring-shaped groove 4.

Above-mentioned described water inlet 3 is between the two adjacent floating blocks 6, and described water inlet 3 is three, is distributed on the loam cake edge.

Floor drain of the present utility model in use, the water inlet 3 of ground spilling water by loam cake 1 flows into the ring-shaped groove 4 of floor drain seats 2, when the spilling water amount more after a little while, can directly flow in the sewer pipes by the discharge orifice in the ring-shaped groove 47; When in case the spilling water amount is big, discharge orifice 7 is not enough to discharge, at this moment ponding in the ring-shaped groove 4, floating block 6 is opened the drainage hole of floor drain seat 2 central authorities to loam cake 1 jack-up, and spilling water directly enters sewer pipe by this through hole, when draining finish and ring-shaped groove in ponding also drain by discharge orifice 7 after, loam cake 1 falls to sealing the drainage hole of floor drain seat, prevents anti-flavor, to reach the purpose of this utility model.

Claims (3)

1, a kind of anti-odor floor drain of automatic open and close, include loam cake (1) and floor drain seat (2), loam cake (1) covers on floor drain seat (2), it is characterized in that: described floor drain seat (2) is for having the tubular of ring-shaped groove (4), central authorities have bigger drainage hole in it, have discharge orifice (7) at the bottom margin place of this ring-shaped groove (4); Have the floating block (6) more than at least two on the soffit of described loam cake (1), this floating block (6) is distributed on the loam cake soffit, and is in the correspondence position of the ring-shaped groove (4) of floor drain seat, has water inlet (3) in this loam cake edge.

2, anti-odor floor drain according to claim 1 is characterized in that: above-mentioned described floating block number is three, is distributed on the soffit of loam cake.

3, anti-odor floor drain according to claim 1 and 2 is characterized in that: above-mentioned described water inlet (3) is between adjacent two floating blocks (6), and described water inlet (3) is three, is distributed on the loam cake edge.

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