CN2467621Y - Water-saving deodorising flushing device of closet - Google Patents

Abstract

The utility model discloses a water-saving deodorizing flushing device of a closet, which comprises a closet pan (1), etc., wherein, the upper end of the closet pan (1) is provided with an opening and the lower end is provided with a sewage draining exit (2). The utility model is characterized in that the sewage draining exit (2) is fixedly connected with a contracted mouth (3), wherein, the upper end of which is provided with a round opening that is matched with the sewage draining exit (2); the lower end of the contracted mouth is provided with an opening which is provided with two opposite elastic sheets (4). Through the closing of the contracted mouth (3), the utility model can prevent offensive odor from diffusing is easy to flush, and saves water.

Description

The water-saving and deodorizing flushing device for toilet

The utility model belongs to the lavatory sanitary apparatus, is a kind of flushing device for toilet particularly.

Existing flushing device for toilet as water closet etc., looses outward in order to prevent stink, all adopts the water seal of water closet " U " type.After flushing the toilet, can in water closet, keep one section water level.But, so often need relatively large water just can wash out dirt, and stop up easily.Both waste water, also caused some inconvenience.

The purpose of the utility model is to provide a kind of improved flushing device for toilet, and it has overcome the above-mentioned deficiency of prior art, washes and conserve water during the energy deodorization is easy.

For reaching above-mentioned purpose, the technical scheme that the utility model is taked is: the utility model includes bedpan etc., the bedpan upper end open, there is a sewage draining exit lower end, it is characterized in that: the mouth that contracts is fixedly connected at the sewage draining exit place, contracting, the mouth upper end has round mouth and sewage draining exit matches, and its lower ending opening, opening part have two shell fragments relative.

The utility model is taked technique scheme, has following beneficial effect: the utility model has increased the mouth that contracts at sewage draining exit place, bedpan lower end, and during normal condition, the mouth lower end of contracting is tightened opening closed under the shell fragment effect.When dirt was subjected to the impact of water, shell fragment overcame the elastic force bending and opens mouth, made dirt flow into sewer, and is closed thereafter.But the utility model deodorization, conserve water is difficult for stopping up again.

Below in conjunction with accompanying drawing the utility model is done and to be described in further detail:

Fig. 1 is the utility model structure diagram.

Fig. 2 is the three-dimensional enlarged diagram of the mouth that contracts among Fig. 1.

As seen from the figure: the utility model top is bedpan 1, bedpan 1 upper end open, and there is sewage draining exit 2 lower end, the sewage draining exit 2 places mouth 3 that contracts that is fixedly connected, mouth 3 upper ends of contracting have round mouth and sewage draining exit 2 matches, and its lower ending opening, opening part have two shell fragments 4 relative.The mouth 3 that contracts of the present utility model can be made by rubber.

Claims (1)

1. water-saving and deodorizing flushing device for toilet, include bedpan (1) etc., bedpan (1) upper end open, there is sewage draining exit (2) lower end, it is characterized in that: at sewage draining exit (2) mouth (3) that contracts of locating to be fixedly connected, contracting, mouth (3) upper end has round mouth and sewage draining exit (2) matches, and its lower ending opening, opening part have two shell fragments (4) relative.

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