CN2642867Y

CN2642867Y - Squatting toilet

Info

Publication number: CN2642867Y
Application number: CN 03272713
Authority: CN
Inventors: 柯两宜
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-06-24
Filing date: 2003-06-24
Publication date: 2004-09-22
Anticipated expiration: 2013-06-24

Abstract

A squat toilet can fast remove the stench and keep the indoor ventilation. The inside of the upper end edge of the squat toilet forms an exhaust channel and a flush channel; the section area of the exhaust channel is 1.2 times larger than that of the flush channel. In addition, the back of the exhaust channel is equipped with an exhaust pipe and an exhaust machine; with this exhaust machine, the air inside of the toilet and in the room can continuously circulate and the exhaust air rate is more than 1.2 times faster than the flush rate. In this way, the indoor air can circulate without the use of the squat toilet and the stench can be effectively removed when the toilet is in use.

Description

Squatting pot

Technical field

The utility model relates to squatting pot, but particularly a kind of can be rapidly and effectively eliminate the squatting pot of stink and holding chamber inner air flow.

Background technology

General squatting pot mainly is to be applied in the bath lavatory of public arena, as the public lavatory, the bath lavatory of public places such as department store, for asking its confidentiality, so the closed space is all adopted in most bath lavatory, and in this confined space, be equiped with exhaust blower, the installation of exhaust blower is installed on the ceiling based on gas rising principle (principle that hot air rising cold air descends) mostly, so when going to toilet, because the discarded object of being discharged in the body, can produce chemical action because of food and the secretion in the stomach that is compiled in the body, thereby cause the generation of oxious gas, and become entrained in the discarded object, so not only make in the whole confined space and produce stink, and can foul smell be passed in the air-conditioning, thereby cause whole occasion generation to make the people make the smell of Evil by exhaust blower.

The main effect of toilet is that the discarded object of will be discharged in the body washes away to manure lagoon, and behind environmental microorganism expert charles lattice crust (CharlesGerba) the experiment closet flushing of U.S. Ya Lisangna university in 1976 relation of aerosol situation and bacterial virus, description is positioned over gauze in the bathroom of toilet on the different location, with closet flushing, measure the virus or the number of bacteria of adhering on the gauze again, confirm that closet flushing has the existence of aerosol effect, though naked eyes be cannot see, also can be by experiment confirm: be about to blank sheet of paper and lie against on the toilet, bath back blank sheet of paper can up make a movement and have water droplet and be attached to the blank sheet of paper face, especially the employed squatting pot in Taiwan is more obvious, therefore World Health Organization's religion people is when closet flushing, toilet lid to be put down, to stop the water droplet aerosol up to spread these aerosols are drawn in the lung, are easy to infective virus.

In the toilet now, existing sitting type toilet seat adopts exhaust plant, as the inventor on May 24th, 1 at " toilet air extractor " patent application case that Taiwan proposed, application case number is No. 80214613 patent cases, this case had obtained patent already, Announcement Number is No. 205832, this toilet air extractor, as shown in Figure 1, be to be applied to sitting type toilet seat 50, mainly be on the bath road 30 of sitting type toilet seat 50, to be provided with to bleed 20, bleed and 20 use in addition and be connected stack and exhauster with extract opening interlocking, and 20 the sectional area of bleeding is greater than the sectional area in bath road 30, and bleed 20 and bath road 30 root edges be respectively arranged with aspirating hole 21 and bath hole 31, aspirating hole 21 is arranged between bath hole 31 and the inner frieze 51, and bath hole 31 is a little less than aspirating hole 21, so can the foul smell in the sitting type toilet seat 50 be discharged, and the hole 31 of can avoiding the washing by water water of discharging is inhaled into and bleeds in 21, a kind of sitting type toilet seat 50 that destroys foul odors that has is provided by this by aspirating hole 21.

But this sitting type toilet seat 50, under the inventor's use experiment, be not can be fully and reach the purpose of getting rid of the foul smell effect rapidly, be that mainly this aspirating hole 21 is arranged between bath hole 31 and the inner frieze 51, and this aspirating hole 21 is a little more than bath hole 31, so when aspirating hole 21 by bleeding 20 when bleeding, because the space of these aspirating hole 21 belows is too small, the speed of evacuation is greatly reduced, and when sitting type toilet seat 50 was washed by water operation, the water yield that bath hole 31 is discharged can influence the operation of bleeding of aspirating hole 21, and gas can't be discharged from aspirating hole 21 smoothly, and cause spilling of water easily, and then cause the dirty and messy of sitting type toilet seat 50.

The utility model content

Therefore, but the purpose of this utility model be to provide a kind of can be rapidly and effectively get rid of the squatting pot of foul smell and holding chamber inner air flow.

According to the utility model, a kind of squatting pot is provided, comprise the integrally formed upper end circumference in closestool body and closestool body upper end, be provided with in the inside of this toilet upper end circumference and bleed and wash by water the road, bleed and be arranged at upper end, bath road, bleed and rabbet with an extract opening in addition, it is characterized in that: the sectional area of bleeding is more than 1.2 times of sectional area in bath road, rate of air sucked in required equals more than 1.2 times of discharging quantity of water, make the state that forms negative pressure in the squatting pot body, root edge is provided with a plurality of aspirating holes along bleeding, side inner walls edge face along the bath road is provided with a plurality of baths hole, and the position of aspirating hole is arranged on the outside of the close closestool body central part in bath hole, sucks aspirating hole to prevent sewage, and can fully foul smell be discharged.

According to the utility model, be arranged at the outside, bath hole by aspirating hole, can make foul smell be able to effectively discharge by aspirating hole, and can prevent sealing be pumped down to bleed in, and this aspirating hole is not when washing by water, the operation of can bleeding simultaneously, the circulation that can keep gas in the confined space by this avoids foul smell to produce convection current at confined space.

Description of drawings

Fig. 1 is the cross-sectional schematic of the air extractor of a known sitting type toilet seat;

Fig. 2 is the overall appearance schematic diagram of squatting pot of the present utility model;

Fig. 3 is the partial schematic sectional view of squatting pot of the present utility model;

Fig. 4 is that toilet of the present utility model connects the schematic diagram of establishing pipeline;

Fig. 5 is the cross-sectional schematic of the utility model when bleeding operation;

Fig. 6 is the utility model bath and the cross-sectional schematic when bleeding operation;

Fig. 7 is the schematic diagram that the utility model is applied in vertical urinating bucket;

Fig. 8 is the cross-sectional schematic that the utility model is applied in vertical urinating bucket.

The specific embodiment

Be the convenient effect of understanding content of the present utility model and reaching, conjunction with figs. is described in detail as follows now:

The improvement structure of the utility model squatting pot, see also Fig. 2 and shown in Figure 3, squatting pot 1 have closestool body 10 and in the upper end of closestool body 10 integrally formed toilet upper end circumference 11, this upper end circumference 11 has outer wall 12, root edge 13 and the vertical inwall 14 that links to each other with root edge.The utility model mainly be provided with in the inside of the upper end of squatting pot 1 circumference 11 around toilet body 10 bleed 20 and the bath road 30, bleed 20 be arranged at the bath 30 tops, road, and this sectional area of 20 of bleeding is more than 1.2 times of sectional area in bath road 30, and making its rate of air sucked in required approximately is more than 1.2 times of discharging quantity of water.Be provided with a plurality of aspirating holes 21 that pass the root edge 13 of toilet upper end circumference 11 along 20 the bottom of bleeding, side along bath road 30 is provided with a plurality of bath holes 31 of passing the inwall 14 of toilet upper end circumference 11, so the position of aspirating hole 21 is arranged on the outside of close closestool body 10 central parts in bath hole 31.

Please cooperate shown in Figure 4 simultaneously, this is bled and 20 extends to the rear portion of squatting pot body 10 with bath road 30, outer wall 12 at the rear portion is formed with exhaust opening 22 and water inlet 32 respectively, exhaust opening 22 positions are slightly high than water inlet 32 positions, and this exhaust opening 22 outwards is equipped with gas exhaust piping 23 and exhaust blower 24, this exhaust blower 24 is to be arranged at the outside of bathing the lavatory, and 32 of water inlets are equipped with inlet pipeline 33.

Please consult Fig. 5 and shown in Figure 6 simultaneously, when toilet is washed by water operation, these 20 air draft operations of bleeding this moment by exhaust blower 24 (please consulting shown in Figure 4 simultaneously), the effect that 20 generations of bleeding are bled, squatting pot body 10 gas inside 20 are flowed to bleeding by aspirating hole 21, and then the drying in the maintenance squatting pot body 10, and this aspirating hole 21 is when bleeding operation, simultaneously can will bathe in the lavatory or the gas in the confined space is discharged by aspirating hole 21, to keep bathing the circulation of air in lavatory or the confined space, so not only can avoid foul smell in the squatting pot 1 by diffusing to the outside on the squatting pot 1, and can effectively eliminate the foul smell of bathing lavatory or confined space.

In addition, when the people going to toilet and not the bath state under, because the discarded object of being discharged in the body, can produce oxious gas, and upwards diffusion makes toilet user itself suck these oxious gases, the oxious gas that will be produced in the time of so can will going to toilet by the operation of bleeding of the present utility model is not in diffusing to air the time, promptly discharged, make the toilet user can not suck these oxious gases, and can keep bathing the pure and fresh of air in the lavatory by the effect of bleeding of aspirating hole 21.

When the toilet user washes by water operation going to toilet the back, except Litter can being washed away smoothly totally, because this aspirating hole 21 is arranged on the outside in

bath hole

31, and 31 positions, hole of washing by water, these aspirating hole 21 positions are slightly high, discharging the oxious gas that discarded object produced in aerosol that is produced in the time of so not only can be with the bath operation and the human body discharges fully, to keep bathing the pure and fresh and circulation of air in lavatory or the confined space, sewage can not sucked in the exhaust duct 21 simultaneously, with avoid because of when bath water bled the influence splatter of operation around squatting pot 10 inwalls, and then cause the dirty and messy of squatting pot 10.

In addition, see also Fig. 7 and shown in Figure 8, the utility model can be applicable on the vertical urinating bucket 2 simultaneously, mainly be in the outer circumference leg 41 of the urinating bucket body 40 of vertical urinating bucket 2, to bleed 20 around being provided with, 20 be equipped with a plurality of aspirating holes 21 and bleed to vertical urinating bucket 40 interior sidewall surface 42, and 20 rear portions that extend to urinating bucket body 40 of bleeding, on the outer wall 43 at rear portion, be provided with extract opening 22, to be connected gas exhaust piping and exhaust blower, use the effect that utilizes exhaust blower, make and discharge the oxious gas that discarded object is carried secretly in the human body, discharged outside the vertical urinating bucket 2, so that effectively reach the effect of deodorizing and maintenance indoor air flows.

The utility model is described above in conjunction with the embodiment of squatting pot and urinating bucket, but should be appreciated that the utility model is not limited to by it, can also be applied to others, for example also can be applicable on the sitting type toilet seat, all belong within the scope of the present utility model.

Claims

1. squatting pot, comprise the integrally formed upper end circumference in closestool body and closestool body upper end, be provided with in the inside of this toilet upper end circumference and bleed and wash by water the road, bleed and be arranged at upper end, bath road, bleed and rabbet with an extract opening in addition, it is characterized in that: the sectional area of bleeding is more than 1.2 times of sectional area in bath road, rate of air sucked in required equal to wash by water more than 1.2 times, make the state that forms negative pressure in the squatting pot body, root edge is provided with a plurality of aspirating holes along bleeding, side inner walls edge face along the bath road is provided with a plurality of baths hole, and the position of aspirating hole is arranged on the outside of the close closestool body central part in bath hole, preventing that sewage from sucking aspirating hole, and can fully foul smell be discharged.

2. squatting pot according to claim 1, it is characterized in that, bleed with the bath road extend to crouching formula rear body, be formed with exhaust opening and water inlet respectively at the rear portion outer wall, the exhaust opening position is slightly high than water inlet position, and this exhaust opening outwards is equipped with stack and exhaust blower, and this exhaust blower is to be arranged at the outside of bathing the lavatory, and this water inlet then is equipped with inlet pipeline.

3. squatting pot according to claim 1 and 2 is characterized in that, the perseveration under the state that toilet is not washed by water of this exhaust blower makes in the bath lavatory or the gas in the confined space is kept circulation.