CN2483456Y - Fork type and 'r' shaped water saving and odour removing closet with separately discharging urine and excrement - Google Patents

Abstract

The utility model relates to an r-type water saving and odor removal toilet bowl with furcated type stool/urine separate excreting, comprising an r-type water saving urinal1, a const variable dual-flushing water saving and odor removal tank2, a siphon3 and a forked inverted siphon4. The utility model is characterized in that the furcated type stool/urine separate excreting structure is comprised by the forked inverted siphon4 which performs a great function of excreting urine and the siphon3, then matched to the r-type water saving urinal, forming super water saving toilet bowl with using 3L water at stool and 1L water at urine. The tank is employed with const variable dual-flushing water saving and odor removal tank2, which also educes an odor removal pipe which is connected with the external pipes to remove odor. The utility model solves the two technical problems of water saving and odor removal for toilet bowl, with the advantages of decreasing average water consumption to about 2L every time and good odor removal effect.

Description

Branch pipe type shits and piss separately discharged discharging r type water saving deodorizing toilet

The utility model relates to a kind of sanitary installation, is specifically related to a kind of toilet, belongs to the daily living article technical field.

For solving the toilet problem of water saving, water-saving closestool products such as domestic existing V-type, funnel type emerge, and reach the index of 6 liters of international water saving standards.On this basis, I invented " water-saving shits and piss separately discharged exhaust seat closet " again in 98 years, and the patent No. is 98226801.This patent is allusion quotation periodicals such as selected " Chinese outstanding patented technology is selected ", " world Chinese inventor voluminous dictionary ", and win international invention gold medal.This toilet water saving patented technology can be widely used in 6 liters with the tube exhaust seat closet water-saving technology transformation that places an order.As popularizing this technology in an all-round way, also need to solve the guardian technique problem that drains urine.In recent years, country takes much count of problem of water saving, takes to promote saving product of water and raising water price and impels whole society's emphasis using water wisely.Because the design of building structure is science more and more, the layout of washroom blowdown sewer pipe also helps developing to the direction of water saving, discharging just urine sewer pipe from a distance to closely draw close.This toilet Products Development for more water saving is brought possibility.In recent years, existing 3.5 liters water-saving closet obtains patent right, and the patent No. is 96245619.Existing 3 liters Energy-saving closet is authorized utility model patent at present, and the patent No. is 00226166, and these patents will be developed to the closely saving product of water of discharging.Because social demand is many-sided, under the prerequisite of water saving, need the toilet of remote discharging, the toilet that closely discharges in also needing.Need at present exploitation be in the more toilet product of water saving of discharging closely.To the toilet product, except economizing on water, get rid of the problem of foul smell when also needing to solve with the lavatory.For purifying the washroom air, must solve the diffusion problem of toilet foul smell.Solving toilet foul smell problem at present mainly is following dual mode.The one, employingization agent and electronic deodorizing.Deodorizing has the cost height, uses problems such as trouble.The one, adopt deodorization.The diffusion of foul smell is hard to guard against.Under helpless situation, exhaust fan can only be installed in the washroom, arrange smelly ventilation with exhaust fan.The problem that solves the diffusion of toilet foul smell has become the new technology category of toilet product research.

The purpose of this utility model is to provide a kind of branch pipe type shits and piss separately discharged discharging r type water saving deodorizing toilet.

The utility model is achieved in that a kind of branch pipe type shits and piss separately discharged discharging r type water saving deodorizing toilet, it comprises r type Water-saving urinal, decides the two smelly water tank of water saving row, tube and the forked type inverted siphons formation branch pipe type shits and piss separately discharged discharge structures of dashing of variable, be characterized in that urinal is designed to the r type, the stool water supply volume of flushing the toilet can be reduced to 3 liters, and urine also can utilize the big prong of forked type inverted siphon and discharge function that little prong is alternately urinated that toilet is economized on water more.Water flushing for cistern adopts decides Variable Control, can reach the requirement of reasonable use of water, also draws the deodorous tube road in the water tank, can be connected with extraneous pipeline arrange smelly.

Compare with existing toilet product technology, branch pipe type shits and piss separately discharged exhaust seat closet is to have breakthrough secondary development on " water-saving shits and piss separately discharged exhaust seat closet " innovation basis.This utility model has all adopted the measure of economizing on water most on the toilet overall structure: 1. this utility model has adopted forked type inverted siphon structure, and select the position of two prongs and the flow size of breeches pipe scientifically and rationally, when urinating and water during towards urine, the size prong can be realized alternately urinating automatically, reach with low amounts of water and just can thoroughly discharge urinal to the urine in the urinal, solved " water-saving shits and piss separately discharged exhaust seat closet " and only had the halfway problem of urinating, new breakthrough has been arranged with draining on the urine in further water saving with single inverted siphon discharging urine.2. this utility model has adopted storage just has obvious boundary line with water storage r type Water-saving urinal, can form siphon under the situation with low amounts of water, helps the water saving of bowel movement.3. this utility model has adopted that to decide variable two towards cistern for toilet water-saving cistern.Water flushing for cistern control develops into quantitative two dashing from quantitative one-shot, and two dashing realized selection a large amount of and a small amount of water, can reach certain water-saving result.But quantitatively bath can not be accomplished to utilize water resource scientifically and rationally, has only the variable of employing bath control, could need reach the optimum water conservation effect of rational utilization of water resources towards how much water just towards how much water according to excrements.Decide two exploitation and the uses of dashing the smelly water tank of the row of water saving of variable, making the capacity of water tank and the water yield of actual bath use is not wait.Therefore can not judge that the toilet product is saving product of water or water wasting product with water tank volume.Water tank is to be used for the container of water storage, and water can oneself be selected as required.Upgraded the toilet water supply volume so again by water tank volume outdated ideas qualitatively.Whether toilet has water-saving function, once being to see that toilet urinates discharge structure and whether meet the water saving requirement; The 2nd, whether the flushometer of the tank for excrement pan of finding a seat for the guest meets the requirement of reasonable use of water.4. this utility model has adopted the smelly technology of row.The smelly method simple possible of this row, and effect is fine.These technical characterstics all are different from other toilet product and technology, have novelty, creativeness and practicality.In addition, the utility model is also considered the requirement of different user, has provided two kinds of different structures of lower-discharging type toilet and horizontal-type toilet.The utility model adopts 5 premium on currency casees, solves toilet closely discharges entity with middle distance problem dexterously.If when water tank volume is increased to 6 liters, just can reach near, in, discharge the problem of entity at a distance, under the prerequisite of water saving, can satisfy different users' demand.Generally speaking, the utility model can discharge under the environment of excrements in different distance, and water saving reaches super level, and this existing toilet can't match in excellence or beauty with it.

Fig. 1 is a general structure schematic diagram of the present utility model (lower-discharging type).

Fig. 2 is a general structure schematic diagram of the present utility model (horizontal-type).

Fig. 3 is the two smelly cisten mechanism schematic diagrames of water saving row that dash of variable of deciding of the present utility model.

Below in conjunction with accompanying drawing the utility model is described in detail:

As Fig. 1, the utility model is that urinal is designed to be similar to English lower case r planform, abbreviates the r type as.R type Water-saving urinal 1 have tangible storage just with water storage two parts, by boundary line 5 punishment, for storing up just part, the boundary line is the water storage part more than 5 below 5 in the boundary line.R type Water-saving urinal 1 can help forming water saving more under the prerequisite of siphon.The height of tube 3 should be lower than the height of r type Water-saving urinal 1 water storage part 5, and the diameter of tube 3 can be determined according to design objective, from the angle of water saving, is guaranteeing on the basis of defecation, should select smallerly as far as possible, and the shape of tube 3 can be different.Toilet tissue is gone into the user of basket and adopted the just user of clean treasured, and the comparable general toilet tube of the diameter of tube 3 is littler.Forked type inverted siphon 4 is made of a big prong 6 and a little prong 7.The delivery port caliber of forked type inverted siphon 4 generally is designed to about 10mm, and is communicated with little prong 7.The height in the exit of forked type inverted siphon 4 is set to a little more than toilet envelope air water position 8, and the height of little prong 7 is set to a little less than toilet envelope air water position 8.Little prong 7 opening parts should be along r type urinal wall horizontal spreading opening, and urine can be directly to along the wall whereabouts and reaches in the little prong 7 when urinating to satisfy, and flows out by forked type inverted siphon 4 exits.Little prong 7 opening parts can adopt ceramic body with holes materials such as () plastic bodies to insert as strainer, in case the stool blocking pipe.The pluggable strainer of employing activity can be convenient to removing contamination in the forked type inverted siphon again.The height of big prong 6 is set to a little more than toilet envelope air water position 8, the caliber of big prong 6 than the caliber of little prong 7 more greatly, make the caliber flow of big prong 6 when locations of structures is permitted, should do big as far as possible greater than more than 1 times of caliber flow of little prong 7.Wall with holes can directly be made in big prong 6 water inlets.The inflow of hole wall is greater than or equals the flow of big prong 6 calibers.Such forked type inverted siphon 4 just can be realized alternately having urinated, and is draining water saving more on the basis of urine.Forked type inverted siphon 4 is combined into branch pipe type shits and piss separately discharged discharge structure with tube 3.Branch pipe type shits and piss separately discharged draining technology can be used for the improvement of saving product of water of the toilet of all single tubes dischargings, and makes toilet reach best water-saving result.

The course of work that the forked type inverted siphon is alternately urinated: when urinating, urine drops to little prong 7 places along the urinal wall of r type Water-saving urinal 1, at this moment the urinal water level slightly rises, the water level of r type Water-saving urinal 1 is a little more than envelope air water position 8, and urine can flow into little prong 7 backs automatically and flow out from forked type inverted siphon 4 exits.Most of urines are to flow out by this pipeline, behind the pond r type Water-saving urinal 1 water level are risen because the flow of little prong 7 greater than the flow of urinating, therefore urinates.Finish when urinating,, can not all discharge, at this moment still need, the urine that is trapped in urinal is discharged with a spot of water flushing toilet bowl owing to also have the sub-fraction urine in r type Water-saving urinal 1 water, to spread.At this moment urine is not also discharged by little prong 7 neither discharge by tube 3, but passes through big prong 6 after forked type inverted siphon 4 is discharged.The process that big prong 6 is urinated: when opening variable flushing valve 10 and pour water about 1 liter, the clear water that pours in the r type Water-saving urinal 1 is expressed to the sewage in the former urinal (mixture of water and urine) in the tube 3.Because the water that pours is less, the water level of urinal can not raise a lot, and the water level in the tube 3 also can not surpass the tube height and flow out by tube.When clear water pours r type Water-saving urinal 1, the water level of r type Water-saving urinal 1 and the water level of tube 3 are risen synchronously, at this moment the water level of tube 3 surpasses toilet envelope air water position 8, the big prong 6 that is positioned at tube 3 begins to have water to flow into, and the water that flows into big prong 6 just in time is to be pressed into the sewage that tube 3 will be discharged in the urinal.Because the caliber flow of big prong 6, flows out the sewage that the water in forked type inverted siphon 4 exits mainly comes arrogant prong 6 to flow into much larger than little prong 7 caliber flows, the clear water that little prong 7 flows into seldom can not taken into account.Sewage in the tube 3 can all flow into by big prong 6 and flow out from forked type inverted siphon 4 exits like this.When the drainage flow in the tube 3, water level in the tube 3 begins to descend, clear water water level in the r type Water-saving urinal 1 will descend simultaneously, at this moment the sewage in r type Water-saving urinal 1 bottom is with the big prong 6 of current direction, and discharge through forked type inverted siphon 4 exits, this process lasts till that the water level of water level in the tube 3 and r type Water-saving urinal 1 drops to toilet envelope air water position 8 and stops when identical.The water that is retained at last in the r type Water-saving urinal 1 is exactly to have compared clean water, and sewage can all be discharged, and has reached the water saving purpose of flushing the toilet with low amounts of water.From the whole process of urinating, the little prong 7 of forked type inverted siphon is respectively discharged urine once, the requirement that has realized alternately urinating and as much as possible urine has been discharged with big prong 6.Therefore, the technical scheme of alternately urinating of forked type inverted siphon has solved preferably with low amounts of water and has dashed the technical barrier of urine to the greatest extent, economizes on water more for toilet and has opened up new approach.

Use branch pipe type shits and piss separately discharged discharging r type water saving deodorizing toilet product for the convenience of the user, product also can adopt the toilet of horizontal-type, as shown in Figure 2 except adopting the lower-discharging type toilet.

In order to make toilet reach the requirement of the water saving of flushing the toilet with 3 premium on currency, the design of water tank will complexity how.The design of water tank will be considered following five aspects: the one, and outline is the caliber that increases the Water flushing for cistern pipe, increases the flow of water; The 2nd, improve and dash the just water level of water, to increase the potential energy of water; The 3rd, variable bath control function be arranged, how much water of promptly satisfying the demand just towards how much water reaches to want to dash and just dashes, and wants to stop just stopping, and satisfies 1 liter of requirement of economizing on water most of branch pipe type shits and piss separately discharged discharging urine flushing supply; The 4th, satisfy the requirement that middle distance stool discharging hourly water consumption is many and don't make bath overflow urinal; The 5th, have the smelly function of row, make the washroom not have foul smell and pollute.Therefore water tank must be designed to decide the two smelly water tanks 2 of water saving row that dash of variable.

As Fig. 3, decide the smelly water tank of variable water saving row and can adopt the water tank that can store up 5 premium on currency.3 liters of quantitative flushing valves 9 are set in the water tank, and quantitatively flushing valve 9 is arranged on place, water tank water storage 2 premium on currency positions, and satisfying the water yield that pours urinal is 3 liters.Quantitatively flushing valve 9 has been to increase the flushing valve bore and improved the bath water level, can reach the requirement that excrements is closely flushed the toilet with 3 premium on currency.Variable flushing valve 10 places water tank bottom, and opening variable flushing valve 10 can all drain 5 liters of water storages of water tank.The caliber of variable flushing valve 10 is slightly less than the caliber of quantitative flushing valve 9 or identical, to satisfy the flow that the middle distance stool is flushed the toilet and needs.Do not produce the urinal hydraulic overflow problem when preventing that big yield from flushing the toilet, method of operating has two kinds: a kind of is to open quantitative flushing valve 9 earlier, allow 3 premium on currency pour urinal earlier, forming siphon will defecate to go out towards suction, after the urinal drawdown, open variable flushing valve 10 again, flushing the toilet so just can not produce hydraulic overflow problem; A kind of is to open variable flushing valve 10 earlier, when waiting water to pour urinal the urinal water level is risen, stops bath, opens variable flushing valve 10 once more after waiting the urinal drawdown, allows the water in the water tank pour urinal once more, so also can not produce the urinal hydraulic overflow problem.Use water tank to flush the toilet like this, can make urinal dash totally and water saving more.Guaranteeing on the basis that urinal is rinsed well, when not needing, can flush the toilet with the water yields such as 4.5 liters, 4 liters, 3.5 liters with trunkful 5 premium on currency.The correct use of variable flushing valve 10 can overcome the wasting phenomenon that the toilet big yield repeats to wash by water, and can produce good water-saving result.Concerning the urine of shits and piss separately discharged discharge structure was flushed the toilet, water supply volume generally can drop to about 1 liter, at this moment as long as performance variable flushing valve 10 just can be realized control.Variable flushing valve 10 realizes that the control of variable bath is mainly by increasing the spring (or rubber strip) 11 of a support 12 and a good springiness in the bath pipeline.When opening variable flushing valve 10, spring (or rubber strip) 11 is elongated, and water pours urinal by variable flushing valve 10.After discharging variable flushing valve 10, variable flushing valve 10 is under water tank hydraulic pressure and the flexible effect of spring (or rubber strip), and variable flushing valve 10 will auto-closing, and bath will stop automatically.Control variables flushing valve 10 is opened the length of time, just can control and pour what of urinal water, thereby reach the purpose of variable bath.Support 12 also can adopt other form to fix spring (or rubber strip).Gauge 14 is used to indicate the water tank moisture storage capacity, makes things convenient for the adjusting of water tank moisture storage capacity, and can accurately indicate the moisture storage capacity of water tank, is to aim at quantitative water, and the water that cuts the waste is provided with.

The water inlet of water tank can be adopted float-ball type control or the control of permanent magnetism water valve.The bath control of water tank can adopt modes such as Wrench-type, button, pull-type to operate.

For realizing the smelly purpose of toilet row, to decide two the dashing in the smelly water tank of water saving row of variable and be provided with deodorous tube road 13, deodorous tube road 13 is communicated with the water-closet bowl flushing pipeline.Because the bath pipeline is to be communicated with the toilet urinal, when excrements is used the lavatory, the foul smell of excrements (peculiar smell) can be directly by the pipeline arrival deodorous tube road 13 of bath, and deodorous tube road 13 can be connected with the externally connected exhaust pipe road of Toilet Installation, can directly discharge outdoor with foul smell (peculiar smell).Be the smelly better effects if of the row of making, in the feed channel of can running in outside discharge fan be installed.For adapting to the exhaust requirements of Various Seasonal, the rotating speed of discharge fan should adopt adjustable control.Use the low speed exhaust winter, use the high speed exhaust summer, use the middling speed exhaust season in spring and autumn.Adopt after the direct exhaust of toilet, can make more sanitation and hygiene of washroom air, improve the environment of washroom effectively.The externally connected exhaust pipe road can be installed in the washroom within the walls, can make the washroom keep original succinct decoration.Also can naked installation outside the washroom wall, can reach the smelly purpose of row equally.

Water-saving result of the present utility model:

With 3 mouthfuls families is example, for each person every day stool once, urine 4 times, add up to and calculate water-saving result 5 times.The bath of the utility model stool is by 3 liters of calculating, and the urine bath is general uses 1 liter, and a year water supply volume is 8 tons.

[(3 * 3)+(1 * 3 * 4)] * 365=7665 rises 8 tons of ≈

1, compares with 6 liters of toilets of international standard, can economize on water 25 tons.

6 * 3 * 5 * 365=32850 rises 33 tons of ≈

2, compare with the national toilet saving product of water of promoting 3.5 liters of products, can economize on water 12 tons

3.5 * 3 * 5 * 365=19162.5 rises 20 tons of ≈

3, compare with 3 liters of products of existing water-saving closet patent design objective, can economize on water 7 tons

3 * 3 * 5 * 365=16425 rises 16 tons of ≈

4, with after the discharging of 6 liters of toilets employings of international standard shits and piss separately discharged can economize on water 2/3 toilet product relatively, also can economize on water 7 tons

[(6 * 3)+(2 * 3 * 4)] * 365=15330 rises 15 tons of ≈

From above toilet product year water usage data as can be seen, the utility model is except arranging smelly effect, and a year water supply volume can drop to minimum level, therefore, has significant water-saving result.

Claims (4)

1, a kind of branch pipe type shits and piss separately discharged discharging r type water saving deodorizing toilet, comprise r type Water-saving urinal (1), decide the two water saving row smelly water tanks (2) that dash of variable, tube (3) and forked type inverted siphon (4), water inlet place that it is characterized in that forked type inverted siphon (4) is provided with two prongs, a big prong (6) and a little prong (7), the position of big prong (6) is a little more than toilet envelope air water position (8), the position of little prong (7) is a little less than toilet envelope air water position (8), the height in the exit of forked type inverted siphon (4) is set to a little more than toilet envelope air water position 8, the caliber of forked type inverted siphon (4) generally is designed to about 10mm, and tube (3) is formed branch pipe type shits and piss separately discharged discharge structure with forked type inverted siphon (4).

2, a kind of branch pipe type shits and piss separately discharged discharging water saving deodorizing toilet according to claim 1, connect r type Water-saving urinal (1), it is characterized in that urinal have tangible storage just with water storage two parts, punish by boundary line (5), boundary line (5) is following for storing up just part, and boundary line (5) are above to be the water storage part.

3, a kind of branch pipe type shits and piss separately discharged discharging water saving deodorizing toilet according to claim 1, adopt and decide the two water saving row smelly water tanks (2) that dash of variable, it is characterized in that being provided with in the water tank a quantitative flushing valve (9) and a variable flushing valve (10), variable flushing valve (10) by support (12) and elasticity preferably spring (rubber strip) (3) constitute.

4, a kind of branch pipe type shits and piss separately discharged discharging r type water saving deodorizing toilet according to claim 1, the smelly deodorization process of the row of employing, it is characterized in that deciding two the dashing in the water saving smelly water tank of row (2) of variable and draw deodorous tube road (13), deodorous tube road (13) is communicated with r type Water-saving urinal (1), can be connected foul smell and the peculiar smell got rid of in the urinal with extraneous pipeline.

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