CN2226090Y

CN2226090Y - Ventilating deodorizing combined box

Info

Publication number: CN2226090Y
Application number: CN 95216254
Authority: CN
Inventors: 周瑞南
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-07-12
Filing date: 1995-07-12
Publication date: 1996-05-01
Anticipated expiration: 2005-07-12

Abstract

The utility model relates to a ventilating deodorizing combined box, comprising a water storage chamber and an exhaust fan chamber. A water inlet pipe in the water storage chamber extends to form an annular pipe which is wound and positioned above a full water level. The annular pipe is provided with a water spray hole. A water overflow pipe is connected with the branched pipe of a Y-shaped pipe connected with the water flushing hole of a toilet. One side of the water storage chamber is provided with the exhaust fan chamber in which an exhaust fan is arranged. An air suction pipe penetrates through the bottom of the box and is connected with the other branched pipe connected with the Y-shaped pipe. An air exhaust pipe is guided into the adjacent water storage chamber. When the utility model is used, odor in the toilet is pumped into the water storage chamber by the exhaust fan to be dissolved, the odor is thoroughly dissolved by water which is sprayed by the annular water pipe in the water storage chamber, and the purposes of ventilation, deodorization, sanitation and comfort can be obtained.

Description

Ventilation deodorizing combination box

The utility model relates to a kind of ventilation deodorizing combination box that is used on the flush toilet.

The function that into water, water storage is arranged in the general at present water box of water closet and discharge water; but in the lavatory, just chamber in airtight little space; in use or in a period of time thereafter; regular meeting fills the air and is flooded with the excremental foul smell peculiar smell of human body institute therebetween; especially in public places; but then foul smell peculiar smell intercommunication especially is most unsuitable.Again because of all not having the air-conditioning supply, easilier feel regretful vexed and swelter summer in these indoor spaces.

The purpose of this utility model provides a kind of ventilation deodorizing combination box, the stink pump drainage in the toilet can be dissolved the peculiar smell that destroys foul odors between the lavatory to toilet.

The purpose of this utility model is achieved in that a kind of ventilation deodorizing combination box, comprise a reservoir chamber, the top of this reservoir chamber and bottom are respectively equipped with water inlet pipe and bleed off pipe, water inlet pipe in the reservoir chamber prolongs, and prolong make a ring pipe around and be positioned on the full-water level, this ring pipe is provided with hole for water spraying, and overflow pipe is connected in one of the Y-piece that is connected with the closet flushing hole and is in charge of; One side of this combination box inner storing water chamber is provided with an exhausting unit room, be equiped with an induced draft fan with suction, stack in it, wherein admission pipe pass at the bottom of the case be connected in Y-piece another be in charge of and plug into, another stack then causes adjacent reservoir chamber, and its mouth of pipe is positioned on the reservoir chamber full-water level, be equiped with adding of a filtering adsorbing material in the pipe and get device to being less than wherein at the stack of induced draft fan and admission pipe.The exhausting unit room is concave shape by the external box wall of metope, and this concave surface place also is provided with a U-shaped shell fragment, this U-shaped shell fragment and metope attaching, and connect this exhausting unit room and be connected in series with another U type shell fragment on its wall with bolt, induced draft fan is arranged on this U type shell fragment.

The utility model in use, induced draft fan can be taken out the foul smell in the toilet to cause in the reservoir chamber earlier and dissolve, and again by the in addition fully dissolving during the ring-type water pipe sprayed in the reservoir chamber, thereby reaches ventilation deodorizing and the comfortable purpose of health.

The explanation of accompanying drawing drawing

Fig. 1 is the utility model structural perspective.

Fig. 2 analyses type structural plan figure for this practicality.

Fig. 3 is the utility model induced draft fan setting drawing.

The hole for water spraying schematic diagram of the ring-like pipe of Fig. 4.

Fig. 5 the utility model sealed structural representation.

Describe the utility model in detail below in conjunction with embodiment and accompanying drawing thereof.

See also Fig. 1, Fig. 2, the utility model mainly by two not isometric casing constituted, the volume of this two tanks is respectively an exhausting unit room 20 with induced draft fan 21, and a reservoir chamber 30.Be equiped with a dividing plate 10 between two Room.

Installing is equipped with an induced draft fan 21 in the exhausting unit room 20, for ventilation deodorizing dual-use function is provided, an admission pipe 211 of this induced draft fan 21 passes at the bottom of the case with the Y tube 50 of closet flushing pipe one of them and is in charge of to refute and connects, 212 of another stacks pass dividing plate 10 to adjacent room's reservoir chamber 30, and make the mouth of pipe of this stack 212 be positioned at the top of its full-water level.In two pipes such as the stack 212 of induced draft fan 21 and admission pipe 211 at least Ying Yu wherein in the pipe installing adding of filtering adsorbing material get device 22.Utilize induced draft fan 21 to cause reservoir chamber 30 so that the oxious gas peculiar smell in the toilet is taken out through Y tube 50, this induced draft fan 21 can be provided with the segmentation adjustment, and its running available infrared induction of control or Sit-pressure type switch place toilet lid or closet seat-cushion place.

Water inlet pipes 31 in the reservoir chamber 30 prolong into a ring pipe 32, around wall and be positioned on the full-water level.On the ring pipe 32 and be provided with a plurality of hole for water sprayings 35, make the hydraulic pressure of flowing water when supplementing water in the pipe spray (see figure 4), fully dissolved the oxious gas peculiar smell of the toilet of suction in value reservoir chamber 30 by the inclination angle that hole for water spraying 35 is a θ angle (about 10-20 degree) upwards.Connect then in the bleed off pipe at the bottom of the case 33 and the position of draining valve 34 that another that establish above-mentioned Y-piece 50 is in charge of and be connected with bath hole in exhausting unit room 20 and the toilet.

See also Fig. 3, be installed on the structural representation of combination box for induced draft fan 21.It is concave surface by being designed to one on the external box wall of metope the exhausting unit room 20 of combination box, be provided with a U-shaped shell fragment 50 in this concave surface place, and make it to attach with wall, continuous connect the tank wall cloth of these exhausting unit rooms 20 with bolt 51 and be connected in series with another U-shaped shell fragment 60 in its tank wall, induced draft fan 21 is attached on this U-shaped shell fragment 60 and finishes assembling, still the heat that induced draft fan 21 produces when unit turns round can be spread out of rapidly by U type shell fragment 60 and reach thermolysis outside the casing.

See Fig. 5, for increasing the tightness of reservoir chamber 30, make not loss of foul smell outlet external, spread out of to prevent that induced draft fan 21 starts the noise that is produced when turning round in the induced draft fan chamber 20, in reservoir chamber 30, the inwall of exhausting unit room 20 is pasted an attached circle rubber weather strip 40, and also be provided with weather strip 40 accordingly in case lid 70 opposite position places, when case lid 70 covered, the weather strip 40 that this two sections phase contract connects was closely cooperated, and spread out of to reach deadening foul smell and noise.

When the user goes to toilet, owing to touch the infrared induction that is set in toilet lid or closet seat-cushion place or sit pressure chamber switch, make induced draft fan 21 entrys into service, with the foul smell in the toilet, the adding of the bath hole → Y tube 50 → admission pipe 211 in toilet → filtration, sorbing material, get device 22 → stack 212 and take out and cause dissolving deodorizing in the reservoir chamber 30.Wait to go to toilet finish stand up the bath after, induced draft fan 21 makes it prolong with delay switch and holds 1 to 2 minute square shutting down of running, and the water inlet pipes 31 in the reservoir chamber 30 promptly begin to introduce new discharging cleaning water and flow in the ring pipe 32, blowing water hole 35 ejection, the foul smell that stack 212 is discharged are dissolved in the reservoir chamber 30 again and are reached the effect of ventilation deodorizing.

Claims

1, a kind of ventilation deodorizing combination box, comprise a reservoir chamber, the top of this reservoir chamber and bottom are respectively equipped with water inlet pipe and bleed off pipe, it is characterized in that the water inlet pipe in the described reservoir chamber prolongs, and prolong make a ring pipe around and be positioned on the full-water level, this ring pipe is provided with hole for water spraying, and overflow pipe is connected in one of the Y-piece that is connected with the closet flushing hole and is in charge of; One side of this combination box inner storing water chamber is provided with an exhausting unit room, be equiped with an induced draft fan with suction, stack in it, wherein admission pipe pass at the bottom of the case be connected in Y-piece another be in charge of and plug into, another stack then causes adjacent reservoir chamber, and its mouth of pipe is positioned on the reservoir chamber full-water level, be equiped with adding of a filtering adsorbing material in the pipe and get device to being less than wherein at the stack of induced draft fan and admission pipe.

2, according to a kind of ventilation deodorizing combination box of claim 1, it is characterized in that described exhausting unit room is concave shape by the external box wall of metope, this concave surface place also is provided with a U-shaped shell fragment, this U-shaped shell fragment and metope attach, and connect this exhausting unit room and be connected in series with another U type shell fragment on its wall with bolt, induced draft fan is arranged on this U type shell fragment.