CN201214814Y

CN201214814Y - Water saving closet with double-layer annular spray pipe cavity

Info

Publication number: CN201214814Y
Application number: CNU200820099389XU
Authority: CN
Inventors: 金恒琳
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-07-09
Filing date: 2008-07-09
Publication date: 2009-04-01
Anticipated expiration: 2018-07-09

Abstract

The utility model discloses a water-saving squatting pan with double layers of annular spray pipe cavities which includes a squatting pan body, a water inlet and a manure drain hole; an upper layer of annular spray pipe cavity and a lower layer of annular spray pipe cavity with different diameters are arranged in the edge of the upper opening of the squatting pan body; the upper layer is a high pressure annular spray pipe cavity; the lower layer is a low pressure annular spray pipe cavity; connection pipes are uniformly arranged between the high pressure annular spray pipe cavity and the low pressure annular spray pipe cavity; high pressure spray holes are uniformly arranged on the high pressure annular spray pipe cavity; the high pressure spray holes are corresponding to a manure falling area in the squatting pan; low pressure spray holes are uniformly arranged on the low pressure lower annular spray pipe cavity and the low pressure spray holes are corresponding to the inner wall of the squatting pan; the water inlet of the high pressure upper annular spray pipe cavity is communicated with a tap water pipe by a valve. The squatting pan consumes less water, has less drainage discharge amount and has an effect of cleanly brushing the inner wall of the squatting pan; as no water tanks are used, the manufacture cost is also reduced.

Description

The water-saving closet that has double-deck annular spray pipe chamber

Technical field

The utility model relates to a kind of toilet, particularly a kind of water-saving closet that has double-deck annular spray pipe chamber.

Background technology

The tradition toilet, because the difference in height between the interior water surface of water outlet of water tank and case is little, when dashing just, the potential energy that water discharges is less, and water speed and pressure are not enough, and each towards just water consumption is many, quantity of wastewater effluent is big, thereby has caused the significant wastage at water source; Traditional in addition toilet generally must be equipped with water tank and just can use, and this has also improved its cost of manufacture.

Summary of the invention

The purpose of this utility model is to overcome the defective that exists in the prior art, provide a kind of when dashing just water consumption few, but all much bigger water-saving closet that has double-deck annular spray pipe of water velocity and impact force than traditional toilet.

For achieving the above object, the present invention adopts following technical scheme:

A kind of water-saving closet that has double-deck annular spray pipe chamber, comprise toilet body, water inlet and defecating hole, in the upper brim edge of toilet body, be provided with the different annular spray pipe chamber of upper and lower two-layer diameter, the upper strata is high pressure annular spray pipe chamber, lower floor is low pressure annular spray pipe chamber, the diameter in low pressure annular spray pipe chamber is greater than the diameter in high pressure annular spray pipe chamber, be evenly distributed with tube connector between high pressure annular spray pipe chamber and the low pressure annular spray pipe chamber, tube connector is interconnected high pressure annular spray pipe chamber and low pressure annular spray pipe chamber; The high pressure annular spray pipe is evenly equipped with the hole of spraying water with high pressure on the chamber, spray water with high pressure the hole facing in the toilet just district, be evenly equipped with the low pressure hole for water spraying under the low pressure on the annular spray pipe chamber, the low pressure hole for water spraying is facing to the toilet inwall; The water inlet in annular spray pipe chamber is communicated with running water pipe by valve on the described high pressure.

Owing to adopted technique scheme, when the tap water with certain pressure enters on the high pressure annular spray pipe chamber by valve, pressure on the high pressure in the annular spray pipe chamber strengthens, the current of high pressure are being ejected into just district by the hole of spraying water with high pressure, ight soil towards broken, is got rid of smoothly by defecating hole, at present, the defecating hole of toilet all is designed to syphon structure, easier ight soil is got rid of smoothly; When the annular spray pipe chamber intakes on high pressure, tap water enters annular spray pipe chamber under the low pressure by annular spray pipe chamber on the high pressure by tube connector, the tap water in annular spray pipe chamber is by the low pressure hole for water spraying under the low pressure, the toilet inwall is further cleaned, the hole of spraying water with high pressure is flushed to defecating hole towards broken ight soil, makes the urinal cleaning.Owing to have high pressure in the annular spray pipe chamber on the high pressure, the impact force that the current that spray in the hole of spraying water with high pressure produce is big, can reach the effect of thorough cleaning urinal with a spot of water, and then reach the purpose of water saving.In addition, the toilet inlet valve can adopt the infrared-sensing type autocontrol valve.

Preferably, the internal diameter in described low pressure annular spray pipe chamber is the twice of high pressure annular spray pipe chamber internal diameter; The internal diameter in described high pressure annular spray pipe chamber is 0.3-1cm; The internal diameter in described low pressure annular spray pipe chamber is 0.6-2cm.

Further preferred, the internal diameter in described high pressure annular spray pipe chamber is 0.5cm; The internal diameter in described low pressure annular spray pipe chamber is 1cm.The internal diameter in high pressure annular spray pipe chamber can produce high pressure less than the diameter of tap water water inlet pipe in high pressure annular spray pipe chamber, make the current of hole for water spraying ejection have strong wallop.

Preferably, the described hole of spraying water with high pressure is 3-20, and the diameter in the hole of spraying water with high pressure is 1-3mm; The low pressure hole for water spraying is 20-40, and the diameter of low pressure hole for water spraying is 1-3mm.

Further preferred, the described hole of spraying water with high pressure is 10, and the diameter in the hole of spraying water with high pressure is 1.5mm; The low pressure hole for water spraying is 20, and the diameter of low pressure hole for water spraying is 1.5mm.

Preferably, the diameter of described tube connector is identical with the diameter in high pressure annular spray pipe chamber.

The utility model is without water tank, utilize High-Pressure Water that the hole for water spraying in high pressure annular spray pipe chamber, upper strata sprays with ight soil towards broken, the low pressure current flushing toilet bowl that the hole for water spraying in lower floor low pressure annular spray pipe chamber sprays, the current of flushing toilet bowl have carried out rational distribution to be used, thereby reached towards just water consumption is few, quantity of wastewater effluent is few, the effect that the toilet inwall is rinsed well is owing to without water tank, also reduced cost of manufacture.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the vertical view of Fig. 1.

The specific embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

Referring to Fig. 1, Fig. 2, a kind of water-saving closet that has double-deck annular spray pipe chamber, comprise toilet body 1, water inlet 2 and defecating hole 3, in the upper brim edge of toilet body 1, be provided with, the following different annular spray pipe chamber of two-layer diameter, the upper strata is high pressure annular spray pipe chamber 4, lower floor is low pressure annular spray pipe chamber 5, the diameter in low pressure annular spray pipe chamber 5 is greater than the diameter in high pressure annular spray pipe chamber 4, be evenly distributed with tube connector 6 between high pressure annular spray pipe chamber 4 and the low pressure annular spray pipe chamber 5, tube connector 6 is interconnected high pressure annular spray pipe chamber 4 and low pressure annular spray pipe chamber 5; Be evenly equipped with the hole 7 of spraying water with high pressure on the high pressure annular spray pipe chamber 4, spray water with high pressure hole 7 facing in the toilet just district, be evenly equipped with low pressure hole for water spraying 9 under the low pressure on the annular spray pipe chamber 5, low pressure hole for water spraying 9 is facing to the toilet inwall; The water inlet 2 in annular spray pipe chamber 4 is communicated with running water pipe by valve 8 on the described high pressure.

The internal diameter in described low pressure annular spray pipe chamber 5 is twices of high pressure annular spray pipe chamber 4 internal diameters; The internal diameter in described high pressure annular spray pipe chamber 4 is 0.3-1cm; The internal diameter in described low pressure annular spray pipe chamber 5 is 0.6-2cm.

The internal diameter in described high pressure annular spray pipe chamber 4 is 0.5cm; The internal diameter in described low pressure annular spray pipe chamber 5 is 1cm.

The described hole 7 of spraying water with high pressure is 3-20, and the diameter in the hole 7 of spraying water with high pressure is 1-3mm; Low pressure hole for water spraying 9 is 20-40, and the diameter of low pressure hole for water spraying 9 is 1-3mm.

The described hole 7 of spraying water with high pressure is 10, and the diameter in the hole 7 of spraying water with high pressure is 1.5mm; Low pressure hole for water spraying 9 is 20, and the diameter of low pressure hole for water spraying 9 is 1mm.

The diameter of described tube connector 6 is identical with the diameter in high pressure annular spray pipe chamber 4.

Operating principle

When dashing just, open valve 8, directly using from the beginning, current dash just, pressure is strengthened and the flow velocity enhancing, because the hole for water spraying of old-fashioned toilet is reduced into about 2mm, flow velocity is improved, though once towards just water consumption only about 2L, but developing result is better, can make toilet wash totallyer.This water saving toilet current at times, toilet is washed, concentrate on the conical surface when about 3-20 the hole 7 of spraying water with high pressure in high pressure annular spray pipe chamber, upper strata 4 behind the switch open can spray High-Pressure Water; to Dung just dirt give strong impact, make Dung just decompose the back and flow into defecating hole; Meanwhile, enter the current in lower floor low pressure annular spray pipe chamber 5 through tube connector 6 by high pressure annular spray pipe chamber 4, upper strata, by equally distributed 20-40 diameters on the low pressure annular spray pipe chamber 5 is that low pressure hole for water spraying 9 about 0.5-4mm slowly flows down along the toilet inwall, will just consider to be worth doing and pour in the defecating hole; After valve 8 is closed, also there are some remaining water in the lower floor low pressure annular spray pipe chamber 5, can carry out again cleaning to the toilet inwall.

According to estimates; calculate for four times to dash for each person every day just; use this water saving toilet; 4-8L for each person every day can economize on water; the whole nation uses this toilet to calculate with 100,000,000 people; but one day whole nation using water wisely 40-80 ten thousand stere, and can greatly reduce quantity of wastewater effluent again, this is of great benefit to environmental protection and energy conservation.

Claims

1, a kind of water-saving closet that has double-deck annular spray pipe chamber, comprise toilet body (1), water inlet (2) and defecating hole (3), it is characterized in that: in the upper brim edge of toilet body (1), be provided with, the following different annular spray pipe chamber of two-layer diameter, the upper strata is high pressure annular spray pipe chamber (4), lower floor is low pressure annular spray pipe chamber (5), the diameter in low pressure annular spray pipe chamber (5) is greater than the diameter in high pressure annular spray pipe chamber (4), be evenly distributed with tube connector (6) between high pressure annular spray pipe chamber (4) and the low pressure annular spray pipe chamber (5), tube connector (6) is interconnected high pressure annular spray pipe chamber (4) and low pressure annular spray pipe chamber (5); Be evenly equipped with the hole of spraying water with high pressure (7) on the high pressure annular spray pipe chamber (4), the hole of spraying water with high pressure (7) facing in the toilet just district, be evenly equipped with low pressure hole for water spraying (9) under the low pressure on annular spray pipe chamber (5), low pressure hole for water spraying (9) is facing to the toilet inwall; The water inlet (2) of annular spray pipe chamber (4) is communicated with running water pipe by valve (8) on the described high pressure.

2, the water-saving closet that has double-deck annular spray pipe chamber according to claim 1 is characterized in that: the internal diameter in described low pressure annular spray pipe chamber (5) is the twice of high pressure annular spray pipe chamber (4) internal diameter; The internal diameter in described high pressure annular spray pipe chamber (4) is 0.3-1cm; The internal diameter in described low pressure annular spray pipe chamber (5) is 0.6-2cm.

3, the water-saving closet that has double-deck annular spray pipe chamber according to claim 2 is characterized in that: the internal diameter in described high pressure annular spray pipe chamber (4) is 0.5cm; The internal diameter in described low pressure annular spray pipe chamber (5) is 1cm.

4, the water-saving closet that has double-deck annular spray pipe chamber according to claim 1 is characterized in that: the described hole of spraying water with high pressure (7) is 3-20, and the diameter of the hole of spraying water with high pressure (7) is 1-3mm; Low pressure hole for water spraying (9) is 20-40, and the diameter of low pressure hole for water spraying (9) is 1-3mm.

5, the water-saving closet that has double-deck annular spray pipe chamber according to claim 4 is characterized in that: the described hole of spraying water with high pressure (7) is 10, and the diameter of the hole of spraying water with high pressure (7) is 1.5mm; Low pressure hole for water spraying (9) is 20, and the diameter of low pressure hole for water spraying (9) is 1.5mm.

6, the water-saving closet that has double-deck annular spray pipe chamber according to claim 1 is characterized in that: the diameter of described tube connector (6) is identical with the diameter in high pressure annular spray pipe chamber (4).