CN2440861Y

CN2440861Y - Water saving toilet

Info

Publication number: CN2440861Y
Application number: CN 00245818
Authority: CN
Inventors: 刘增录
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-08-14
Filing date: 2000-08-14
Publication date: 2001-08-01
Anticipated expiration: 2010-08-14

Abstract

The utility model relates to a toilet with a water-saving flushing system, which adopts the washing method of spraying, brushing and flushing. The washing part is composed of a water dividing valve, a small hole nozzle, a small hole spray head and a one-way current limiting spring cartridge. A water outlet with a small hole is used for spraying water flow at high speed, the kinetic energy of the water flow is used for spraying and brushing the side wall and flushing out dirt on the bottom; the water dividing valve provides water for the spray head and the nozzle in two ways according to three stages; the water dividing valve is automatically closed by the one-way current limiting spring cartridge according to certain time, and the closing time can be adjusted. Because the flushing principle which is completely different from that of the original toilet is adopted, the one-time flushing only requires two to three liters of water; because a water tank is removed, the space is saved, the production cost is the same as the cost of the original toilet or lower than the cost of the original toilet. The washing part of the toilet can be used for rebuilding the existing toilet and making the existing toilet become a water saving toilet. The toilet can reuse used water after being provided with a water pump.

Description

The toilet of band water saving rinse-system

The utility model relates to sanitaryware, and specifically, the utility model relates to the toilet of band water saving rinse-system.

Used squat type flush toilet is to emit fast from water tank by a large amount of water, and water-head makes it to produce flow velocity, thereby at the latter end generation suction of flushing foul is taken away.In order to wash sidewall, also to make the current rotation, cause foul to mix stirring with water, when toilet is too dirty, once also dash unclean.

The purpose of this utility model is at the prior art deficiency, provides a kind of space little, the toilet of the band water-saving system that cost is low.

This toilet has adopted diverse flushing principle, and its utilizes the kinetic energy that sprays current at a high speed, and spary sidewall at first pushes away away the foul of bottom then and leader tape is walked.

The purpose of this utility model is achieved in that the toilet of band water saving rinse-system, comprises toilet housing (1), shower nozzle (2), nozzle (3), shunt valve (4) and unidirectional current limliting spring strut (5).Shower nozzle (2) has a plurality of aperture delivery ports, and its injection direction directly faces toward each position of bowl side; The current direct projection that nozzle (3) sprays at a high speed is to the corner of drain elbow (6) bottom; Comprising spherical valve (10) in the shunt valve (4) can divide three phases and divide two road direction toilets to supply water; Unidirectional current limliting spring is connected on the handle knee of shunt valve (4), closes shunt valve (4) automatically by the time of calling away.Owing to take aperture to spray water at a high speed, utilize the kinetic energy of water, only can rinse well with the 2-3 premium on currency.

Concrete structure of the present utility model is provided by the following drawings:

Fig. 1 is the overall sectional drawing of toilet.

Fig. 2 is the axial sectional drawing of shunt valve vertical rotation.

Fig. 3 is unidirectional current limliting spring strut sectional drawing.

Fig. 4 is nozzle section figure.

Describe the structure of toilet in detail below in conjunction with Fig. 1-4.The groove of top is embedded with shower nozzle (2) in toilet (1) rear portion, and shower nozzle (2) is a flexible pipe, and an end links to each other with joint (7), other end sealing; In the place near blind end a plurality of diameters being arranged is the aperture of 0.3-0.6mm, and its water outlet direction faces toward each position of toilet inwall respectively.In the bottom of toilet (1) nozzle (3) is housed, nozzle (3) links to each other with joint (8) by a flexible pipe of walking around the toilet basin body, the nozzle interior shape, and its water inlet is a truncated cone-shaped, and delivery port is positive six cylindricalitys, and the external diameter of positive six cylindricalitys is 3-5mm; The axis of nozzle is facing to the following corner of drain elbow (6).Shunt valve (4) has a water inlet to link to each other with water pipe in the rest room, has two delivery ports to link respectively on joint (7) and (8); Spherical valve (10) is arranged in the shunt valve (4), and spherical valve (10) links to each other with handle (9), and the knee of handle links to each other with unidirectional current limliting spring strut (5).During swing handle (9), spherical valve (10) rotates, and has connected the water route of joint (7) and (8); After unclamping handle, unidirectional current limliting spring strut (5) rotates spherical valve (10) by the speed pull handle knee of setting up.

The working condition of system is as follows: the moisture three phases enters toilet when flush toilet.First stage: moisture is two-way up and down, and curb shower nozzle (a 2) spary sidewall, another curb nozzle (3) promote the also foul of leader tape bottom.Second stage: go up the water route and stop to supply water, the pressurization of following water route is quickened, and thoroughly removes foul.Three phases: water supply rate reduces, and a certain amount of water enters toilet along two-way up and down and uses as water.Finish the bath of three phases when total travel moves when shunt valve door (4), when the shunt valve half trip moves, only finish second and the bath of three phases.When with handle in the standard-sized sheet position or half-open position when keeping, then can realize the pressure flushing of oppose side wall or bottom.This purging method is " spary pushes away band " douche.Further specify the situation of bath work to Fig. 4 below in conjunction with Fig. 1.After total travel moves the handle of shunt valve among Fig. 1 (4) and unclamps, position such as Fig. 2 of shunt valve (4), water enters from the A mouth, along breach E.D.F.G and the internal channel inflow B mouth and the C mouth of spherical valve (10).The B mouth links to each other with nozzle (3), and the C mouth links to each other with shower nozzle (2), realizes the bath of phase I this moment.Because during the handle of mobile shunt valve (4), unidirectional current limliting spring strut (5) is elongated, and unclamps handle rear spring tube and shrinks by certain speed, clockwise direction rotates the spherical valve (10) among Fig. 2, when it blocked the C mouth, upper nozzle stopped to supply water, and the pressure of supply water of B mouth increases.This is the bath of second stage.When ball-type valve (10) when being rotated further, its aperture D and A mouth communicate, and water supply rate reduces, and breach E.F communicates for two mouthfuls with B and C respectively, and this is the bath of three phases.The A mouth will be plugged when spherical valve is rotated further, and toilet stops flushing.

The advantage of this toilet:

1. a large amount of using water wisely, flushing once only needs the 2-3 premium on currency.

2. can reequip with toilet existing. Need 15 during an original flushing Premium on currency could produce the toilet of suction force, adopt the flushing method of this toilet after Only use 3 premium on currency, water saving 80%.

3. can the water with mistake be recycled after adding holding water pump and position electric switch.

4. remove water tank, saved the space.

5. cost of production is more lower slightly than original toilet.

This toilet is applicable to the place of hydraulic pressure abundance.Not enough or want to utilize and store water (water of crossing as use in washing machine) as hydraulic pressure, can add holding water pump in the import of shunt valve.On shunt valve, add the work that the holding position electric switch comes control pump.When leaving complete shut-down position pump, then connects by shunt valve.

Claims

1. the toilet with water-saving system comprises toilet housing (1), shower nozzle (2), nozzle (3), shunt valve (4) and unidirectional current limliting spring strut (5).It is characterized in that: shower nozzle (2) has a plurality of delivery ports, and its emission direction directly faces toward each position of toilet inside wall; The current direct projection that nozzle (3) sprays at a high speed is to the corner of drain elbow (6) bottom; Comprise in the shunt valve (4) that containing spherical valve (10) can divide three phases and divide two road direction toilets to supply water; Unidirectional current limliting spring strut is connected on the handle knee of shunt valve door (4), closes shunt valve (4) automatically by the time of setting up.

2. by the described water-saving toilet of claim 1, it is characterized in that: the aperture shower nozzle is for embedding the flexible pipe of top in the toilet, and an end of flexible pipe links to each other with shunt valve (4), other end sealing, and in the place near blind end a plurality of diameters being arranged is the aperture of 0.3-0.6mm.

3. by the described water-saving toilet of claim 1, it is characterized in that: warp is positive six cylindricalitys of 3-5mm in the delivery port of nozzle (3), water inlet end is a truncated cone-shaped, outer shape is cylindrical, and external screw thread is arranged in order to link to each other with toilet, make the corner of the current of its ejection facing to the drain elbow bottom by holding position.