CN101105047A

CN101105047A - Intelligent water-saving toilet bowl

Info

Publication number: CN101105047A
Application number: CNA2007101460888A
Authority: CN
Inventors: 朱永发
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-09-11
Filing date: 2007-09-11
Publication date: 2008-01-16

Abstract

An intelligent water-saving toilet comprises a toilet bowl, a supporter, a drainage tube, a sealing plate, a rotating shaft, a rocker arm, a foot pedal, a tension spring, a cable, a water sprayer, a solenoid valve and a control circuit. By the combined operation of the foot pedal, cable, rocker arm and tension spring, the drainage tube is opened or closed by the sealing plate. The water sprayer is controlled by the solenoid valve. The solenoid valve is powered under the control of both a time-delay circuit and a water-level relay. The water level inside the toilet bowl is kept below 1 liter to deodorize and prevent the feces residue in the toilet. After stepping on the foot pedal, the sealing plate is opened and the water sprayer gives water to flush the toilet. The water consumption for flushing urine is about 1 liter and about 1.5 liters for stool. The toilet has the advantages of reliable control, high water-saving rate, and good market prospect.

Description

Intelligent water-saving toilet

Technical field

The invention belongs to the washroom articles for use, be specifically related to a kind of intelligent water-saving toilet.

Technical background

China is a very short country of freshwater resources, aspect agricultural, industry and living water use, all at the practise economy water.The water supply volume of toilet seat, proportion is not little in living water use.For a long time, the water saving of water closet just improved do not stop, through updating, the water supply volume that makes the each flushing of water closet is reduced to 9 liters from 13 liters, reduces to 6 liters from 9 liters, dashes urine and reduces to 3 liters again.Analyze the structure now use water closet, defecating hole is should defecation unimpeded, again water-sealing stinking-proof, this structure that integrates two aspects of contradiction causes the water supply volume of each flushing bigger, wants down to reduce from 6 liters again, difficulty has just strengthened, and also has the mode water supply volume of the flushing of falling into water also big.If can the structure and the backwashing manner of defecating hole be changed, reduce significantly again that the water supply volume of the each flushing of water closet still can realize.

Summary of the invention

It is unimpeded to the purpose of this invention is to provide a kind of defecation, seals smelly well, and water-saving result is obvious, controls simple and reliable intelligent water-saving toilet.

Technical solution of the present invention is: this water closet comprises urinal, support, sewer pipe, hush panel, rotating shaft, rocking arm, pedal, rope, pulley, extension spring, fountain head, electromagnetic valve and control circuit.Urinal is rack-mount, and installs and fixes water closet integral body by support.Urinal bottom and sewer pipe are straight-through up and down, and sewer pipe shape suitable for reading is the combined shaped of a square or rectangular of two semicircle therebetween, also can be circular or oval.The shape of hush panel is identical with sewer pipe shape suitable for reading, and can put into a mouthful the inside; The all grooves of one ring are arranged on the center line of hush panel thickness side, water-fast software sealing ring is housed in the groove; Hush panel rear end facade is an arc surface, and the center of circle of its centre point and rotating shaft is overlapping; Following and the rotating shaft of hush panel links into an integrated entity.Rotating shaft is contained on the tube wall on both sides, sewer pipe place suitable for reading, has outside the spindle nose protruded tube, and rocking arm is housed on spindle nose; The swing of rocking arm can make hush panel to the existing opening and closing of fault of sewer pipe cause for gossip, and the state during unlatching is that the front end of hush panel makes progress, the rear end is downward.The rear end of pedal is hinged on the support back leg, and front end supplies to trample outside coaming plate; The pedal leading portion also hangs with extension spring, has fastened rope, and rope is through behind the pulley, and fasten on rocking arm the other end, also hangs with an extension spring on the rocking arm.After these parts installed, a linked system was formed in pedal, rope, rocking arm and two extension springs jointly, when promptly pushing down on the pedal, and the swing of rope pulling rocking arm, rocking arm is opened hush panel by rotating shaft; When decontroling pedal, an extension spring makes the pedal return, and an extension spring makes the rocking arm return, and hush panel is got back to the position of sealing sewer pipe mouth.Lose the effect of sealing sewer pipe mouth in order to prevent that the hush panel return is excessive, hush panel has limiting stand below the front edge of board, in case the non-return position is excessive when the closed state position.Flushing toilet bowl is to adopt the mode of fountain head hydroblasting to carry out, and fountain head is connected by electromagnetic valve and running water pipe.The power supply of electromagnetic valve is controlled by level relay, the water-level probe of level relay is installed in urinal bottom setting height, the power supply of level relay is controlled by delay circuit, the power switch of delay circuit is installed in a place of trampling of pedal, this switch can be a press button, also can be inductive switch.At last the side is encased with coaming plate, on urinal, load onto packing ring and cover plate is finished product.

Before the use, the urinal bottom is existing less than 1 premium on currency.Just in the entry, can prevent that again stool from adhering on the pool wall except that just smelly.The last plane of urinal bottom institute water, determines about 17 centimetres that these data have water hardly in the time of can allowing stool and splash on the health to the distance between the last plane of urinal.Push down on the pedal after the use, open downwards the hush panel rear end, just directly goes into sewer pipe downwards with water; In the time of pedal, also connected the power supply of delay circuit, delay circuit send to level relay; After the drawdown, level relay is connected the power supply of electromagnetic valve in the urinal, and electromagnetic valve must be established by cable and open, by pressure of supply water, and the fountain head hydroblasting.Flushing urine, just clean after the water band in the urinal has just been arranged; The flushing stool, in time spent in about 3～5 seconds, water gets final product clean for about 0.5 liter.Decontrol pedal then, under the acting in conjunction of two extension springs, hush panel is got back to the position of sealing sewer pipe mouth, and pedal is also got back to original position.Delay circuit also is in the time-delay on-state this moment, because the water level of urinal bottom does not also rise to the probe height, level relay also is in on-state, and electromagnetic valve continues to send water; After water level rose to the probe height, a circulation was finished in the automatic disconnection behind the certain hour of delaying time of level relay disconnecting circuit, closed electromagnetic valve, delay circuit to this.Afterwards only otherwise pedal, electromagnetic valve just can not get to establish by cable and not open, and this dual control is easy to be reliable.

This intelligent water-saving toilet water supply volume is few, easy and simple to handle, control is reliable, is worthy to be popularized.

Description of drawings

Further describe the present invention below in conjunction with accompanying drawing.

Fig. 1 is the front view of intelligent water-saving toilet;

Fig. 2 is the vertical view of intelligent water-saving toilet.

Wherein: 1, urinal, 2, support, 3, coaming plate, 4, extension spring A, 5, pedal, 6, the delay circuit power switch, 7, pulley, 8, rope, 9, sewer pipe, 10, rotating shaft, 11, rocking arm, 12, hush panel, 13, sealing ring, 14, extension spring B, 15, delay circuit, 16, level relay, 17, electromagnetic valve, 18, fountain head.

The specific embodiment

As shown in the figure, urinal 1 is installed on the support 2, urinal 1 and sewer pipe 9 are straight-through up and down, hush panel 12 is packed in sewer pipe 9 suitable for reading, and the groove that there is a ring week side of hush panel 12 is equipped with water-fast software sealing ring 13 in the groove, hush panel 12 following connecting rotating shaft 10, rotating shaft 10 is contained on the sewer pipe 9 both sides tube wall suitable for reading, outside the protruded tube of rotating shaft 10, and rocking arm 11 is housed.The rear end of pedal 5 is hingedly mounted on the support back leg, and front end supplies to trample outside coaming plate 3; The front end of pedal 5 also hangs with extension spring A4, has fastened rope 8, and rope 8 is through pulley 7, and fasten on rocking arm 11 other end, also hangs with extension spring B14 on the rocking arm 11.After these parts installed, pedal 5, rope 8, rocking arm 11 and extension spring A4, extension spring B14 formed a linked system jointly, when promptly pushing down on the pedal, and the swing of rope pulling rocking arm, rocking arm is opened hush panel by rotating shaft; When decontroling pedal, extension spring B makes the rocking arm return, and extension spring A makes the pedal return.Fountain head 18 is connected through electromagnetic valve 17 and running water pipe, and the power supply of electromagnetic valve 17 is by level relay 16 controls, and the water-level probe of level relay 16 is installed in the suitable height place of urinal 1 bottom; The power supply of level relay 16 is by delay circuit 15 controls, and the power switch 6 of delay circuit 15 is installed in a place of trampling of pedal 5.Wrap coaming plate 3 in the side, on urinal, load onto packing ring and cover plate gets product.

Before the use, the bottom of urinal 1 is existing less than a premium on currency, just in the entry, can prevent that again stool from adhering on the pool wall except that just smelly.Push down on the pedal 5 after an action of the bowels, hush panel 12 is opened, just directly go into sewer pipe 9 downwards with water by rope 8, rocking arm 11, rotating shaft 10.In the time of pedal 5, delay circuit power switch 6 also is switched on, and delay circuit 15 send to level relay 16; After 1 li drawdown of urinal, level relay 16 is connected the power supply of electromagnetic valve 17, and electromagnetic valve 17 must be established by cable and open, fountain head 18 hydroblastings.Flushing urine, promptly clean after an action of the bowels at the water band of discharging in the urinal; The flushing stool, about time spent in about 3～5 seconds, water gets final product clean for about 0.5 liter.Decontrol pedal 5 afterwards, under the effect of extension spring A4 and extension spring B14, hush panel 12 is got back to original position; At this moment, delay circuit 15 also is in the time-delay on-state, and because of the water level of 1 li in urinal does not also rise to the height of probe, electromagnetic valve 17 is still opened, and fountain head 18 continues water spray; When the water level of 1 li in urinal rose to the height of probe, level relay 16 disconnected, and electromagnetic valve 17 cuts out, and a circulation is finished in delay circuit 15 automatic disconnection behind the certain hour of delaying time to this.Afterwards, only otherwise pedal 5, electromagnetic valve 17 just can not get to establish by cable and not open, and adopts delay circuit 15 and level relay 16 dual control electromagnetic valve 17, and is easy and simple to handle, and control is reliable.

When intelligent water-saving toilet put into production, urinal, sewer pipe, gusset plate etc. were manufactured hush panel, rotating shaft, rocking arm, the first-class moulding of using of water spray with pottery, support is welded with angle steel, pedal is manufactured with shaped steel, electromagnetic valve and control circuit, can be on market type selecting customized.This intelligent water-saving toilet production technology is simple, and cost is not high, and is easy to use, and control is reliable, water-saving rate height, the scientific and technological new product that market demand is such.

Claims

1. intelligent water-saving toilet, it is characterized in that: this water closet is made up of urinal, support, sewer pipe, hush panel, rotating shaft, rocking arm, pedal, rope, extension spring, fountain head, electromagnetic valve and control circuit; Urinal is contained on the support, urinal and sewer pipe are straight-through up and down, it is suitable for reading that hush panel is installed in sewer pipe by rotating shaft, the unlatching of hush panel and sealing, be to operate by pedal, rope, rocking arm, rotating shaft and extension spring, flushing toilet bowl adopts the fountain head hydroblasting, and the feed pipe of fountain head is by solenoid control, and the power supply of electromagnetic valve is by delay circuit and the dual control of level relay.

2. intelligent water-saving toilet according to claim 1, it is characterized in that: hush panel is contained in the place suitable for reading of sewer pipe, both shapes are identical, can be two semicircle rectangles of folder or foursquare combined shaped, also can be circular or oval, on the side of hush panel thickness, the all grooves of one ring are arranged, water-fast software sealing ring are housed in the groove, below the hush panel and rotating shaft be assembled into one, AnchorPoint with rotating shaft is the center of circle, makes the cambered surface of hush panel rear end facade.

3. intelligent water-saving toilet according to claim 1 is characterized in that: rotating shaft is contained on the sewer pipe both sides tube wall suitable for reading, wherein outside the end protruded tube, rocking arm is housed on the termination, and the swing rocking arm can make hush panel swing together.

4. intelligent water-saving toilet according to claim 1, it is characterized in that: the rear end of pedal is hinged on the support back leg, front end supplies to trample outside coaming plate, pedal, rope, rocking arm, rotating shaft and hush panel are formed a linked system, after pushing down on the pedal jointly, it is suitable for reading that hush panel is opened sewer pipe, after decontroling pedal, extension spring makes the hush panel return, and the sealing sewer pipe is suitable for reading.

5. intelligent water-saving toilet according to claim 1, it is characterized in that: the power switch of delay circuit is installed in a place of trampling of pedal, and this switch can be a button-type, also can be induction type, the power supply of delay circuit control water level relay, the power supply of level relay control electromagnetic valve, the water source of solenoid control fountain head pushes down on the pedal, electromagnetic valve must be established by cable and open, decontrol pedal, after the water level in the urinal rose to setting height, the electromagnetic valve outage was closed.