CN2310103Y - Seat type closet with deodorising function - Google Patents

Abstract

The utility model discloses a seat type closet with deodorizing function. The function of the utility model is characterized in that bad odor produce by excrement can not be dispersed to toilet room, and a user need not breathe the bad odor. The structure of the utility model is characterized in that an annular air inlet pipe [2] is arranged on the upper edge of a seat type closet bowl in parallel with an original annular water passage, and the inner part of the seat type toilet bowl is provided with sliver-shaped air suction ports [1]. Under the suction effect of a draught fan [6], the bad odor inside the seat type closet bowl is exhausted through the air inlet pipe [2] and the air suction ports [1] to an exhaust pipe [8] which is especially arranged below the seat type closet bowl. The bad odor is sent by the exhaust pipe [8] into an excrement draining pipe [9], and is then sent into a water drain of a room.

Description

Has the toilet of getting rid of stool foul smell function

The present invention relates to a kind of improved toilet.The gas that produces when being characterized in to get rid of stool.And need not to change existing building structure, do not need special mounting yet.

The stool foul smell that existing toilet produces when people use can't be eliminated, and can only let alone to distribute in the interior space.Though generally all be provided with stack road junction and exhaust fan between the lavatory, foul smell can not be got rid of at once, so space, lavatory foul smell is unavoidable, and the stool person more is unable to escape by foul smell and smokes.

Task of the present invention provides a kind of energy and gets rid of the toilet of stool foul smell, and need not to change the existing building structure, does not also require special mounting.

Task of the present invention is finished as follows: walking abreast on the original annular row waterpipe in the upper edge of toilet cylinder is provided with annular aspirating air pipe, and in the toilet cylinder, offer many places strip air entry, this annular aspirating air pipe has a gas outlet to link to each other with flexible plastic tube with the air inlet port of air-introduced machine at the toilet rear portion; Be provided with extract duct down in addition at the toilet rear lower, its lower end leads to original defecation pipeline, and the square flange of air outlet that its entrance, upper end is provided with square flange seat and air-introduced machine connects, and air-introduced machine just is fixed on the toilet by this flange seat.Therefore under the effect of air-introduced machine just the foul smell in the cylinder suck air-introduced machine through air entry, annular aspirating air pipe, plastic flexible pipe, the air outlet through air-introduced machine is discharged into down the sewer that extract duct promptly enters hopper tube and house again.So just finished the task that the present invention proposes.As follows below in conjunction with specific embodiments of the invention and description of drawings:

Just the foul smell in the cylinder under the effect of air-introduced machine [6] in a plurality of strip air entries [1] enter annular aspirating air pipe [2], again by outlet [3], the plastic flexible pipe [4] of this pipeline, enter fan inlet [5].Under the effect of drawing machine [6], enter extract duct [8] down through air-introduced machine air outlet [7], because the following gas outlet of following extract duct [8] communicates with defecation pipeline [9], therefore the stool foul smell of air-introduced machine [6] discharge has promptly been arranged in the defecation pipeline [9], and also promptly row has advanced the sewer in house.

Claims (3)

1, a kind of by a plurality of air entries [1], annular aspirating air pipe [2], the toilet with eliminating foul smell function of the following extract duct formations such as [8] that special air-introduced machine [6] and defecation pipeline [9] communicate, it is characterized in that being provided with annular aspirating air pipe [2] in toilet cylinder upper edge, and open a plurality of strip air entries [1] towards toilet cylinder interior direction, this annular aspirating air pipe [2] links to each other with the inlet scoop [5] of the air-introduced machine [6] that has anti-adverse current baffle plate in the outlet [3] at toilet rear portion, the air outlet [7] of air-introduced machine [6] and suitable for reading joining of following extract duct [8], the lower end of following extract duct [8] leads to defecation pipeline [9].

2,, it is characterized in that just being provided with the just air entry [1] opened of cylinder interior direction of annular aspirating air pipe [2] and a plurality of court thereof in cylinder top at toilet according to the toilet with row's foul smell function of claim 1 defined.

3, according to the toilet with row's foul smell function of claim 1 defined, it is characterized in that being provided with extract duct [8] down at the rear lower of toilet, its upper end connects the exhaust opening [7] of air-introduced machine [6], the defecation pipeline [9] of the logical toilet in its lower end.

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