CN2806583Y - Intelligent water-saving squatting toilet - Google Patents

Abstract

The utility model relates to an intelligent water-saving squatting toilet. A defecation hole is arranged at the middle part of a toilet bowl, and the external part of the front end of the toilet bowl is provided with a pin shaft. A pedal lever and the toilet bowl are arranged together through the pin shaft. The front end of the pedal lever is arranged outside the bowl for treading, and the back end is arranged in the bowl to be connected with a plug lid. The plug lid is covered on an upper opening of the defecation hole, and is matched with a sealing ring. A shower head is arranged in a fender head at the front end of the toilet bowl, and is communicated with a water supply pipe through an electromagnetic valve. A switch of the electromagnetic valve is controlled by a delay circuit and a water level relay in a dual mode, and a power button switch of the delay circuit is arranged at the treading part of the pedal lever. When the utility model is used, the bottom of the bowl is already fill with water of 1 litre for reducing bad smell and preventing viscousness. When the stool is flushed, water of about 2 litres is used; when the urine is flushed, water of about 1 litre is used.

Description

The intelligent water-saving pan

Technical field

The utility model belongs to cities and towns communal bathroom articles for use, is specifically related to a kind of intelligent water-saving pan.

Technical background

The washroom of public places such as the office building in the cities and towns, office premises, teaching building, cinema, what mainly use is pan.The drainage pipeline that is connected with pan, old-fashioned cast iron pipe all has the water-sealing stinking-proof bend pipe, and new-type plastic pipe does not all have the water-sealing stinking-proof bend pipe.Therefore, the pan that is connected with old-fashioned sewer pipe does not need to possess the smelly function of envelope, and the pan that is connected with new-type sewer pipe will possess the smelly function of envelope.Present this two classes pan all is that stool is in just groove earlier during use, and water pours sewer pipe again, and just hourly water consumption is just big so dash, the pan that particularly has the smelly function of envelope, because the restriction of the smelly structure of envelope, water supply volume is bigger, and the effect of flushing is also bad.From this century, the sewer pipe that the newly-built building in cities and towns is used is a plastic pipe all, and pan matching used with it all should have the smelly function of envelope.A large amount of pans that use this water wasting allow water resource run off in vain, do not meet water-saving policy.

Summary of the invention

It is not high that the purpose of this utility model provides a kind of cost, seals smelly, flushing, all good intelligent water-saving pans of water-saving result.

Technical solution of the present utility model is: the intelligent water-saving pan comprises three parts, once being groove body; The 2nd, gag, treadle and bearing pin; The 3rd, fountain head, electromagnetic valve and control circuit device.Just groove can be manufactured with ceramic material, also can use the engineering plastics injection mo(u)lding, and defecating hole is not in the termination, but at middle section position.Gas barrier plate is equipped with in the bottom in hole.The diameter of gas barrier plate is installed in gas barrier plate in the defecating hole with a stainless steel screw rod less than about 3 millimeters of defecating hole internal diameter.Gas barrier plate, is horizontal in the hole substantially by the weight hanging.When gag was opened, the foul smell that gas barrier plate can reduce in the drainage pipeline outwards flowed out.Bearing pin is installed in the just outside of front of the slot, treadle by bearing pin and just groove be installed together, for trampling, stretch in the groove and be connected with gag by the rear end outside groove for the front end of treadle.Gag is to manufacture with the bigger cast iron materials of proportion, and cover suitable for reading at defecating hole, gag and hole contact the annulus place, on gag, is furnished with rubber seal, rely on the effect of gag own wt and sealing ring, make that the water in the pond can not missed, the surface of gag and treadle is through electroplating processes, bright and clean antirust, be easy to flushing.Fountain head is installed in just in the overhead retaining head of front of the slot, and with pipeline through electromagnetic valve and feed pipe connection.Electromagnetic valve links up dual control by delay circuit and level relay, be the Kai Heguan of level relay control electromagnetic valve, delay circuit is connected the power supply of level relay by operation, and disconnects after the time-delay, the power connection button of delay circuit, be installed in treadle trample a little on.

Just existing about 1 premium on currency of trench bottom during use just in the entry, can reduce just smellyly, can prevent that again stool from adhering on the cell wall.Step on treadle after the use, gag is upwards opened, and just directly goes into sewer pipe downwards with water; When trampling bar, also depressed the power switch of delay circuit, delay circuit is connected; When the trough inner water position descended, level relay was connected, and this moment, electromagnetic valve got the electric water supply of opening, and by the pressure that supplies water, fountain head begins water spray; A few times in second, rinse the back well with about 1 premium on currency again and decontrol treadle, gag is got back to original position and is sealed defecating hole under the effect of gravity; This moment, delay circuit also is in time-delay to be connected because the trough inner water position does not also rise to desired location, and level relay is still connected, so electromagnetic valve continues to supply water; After the trough inner water position rises to desired location, level relay outage, automatic disconnection after closed electromagnetic valve, delay circuit were delayed time about 30 seconds.Flushing about 2 liters of the shared water of once defecating, about 1 liter of urine water.

This intelligent water-saving pan seals smelly good, easily flushing, and water saving is many, and cost is not high, is worth of widely use.

Description of drawings

Further describe the utility model below in conjunction with accompanying drawing:

Accompanying drawing is the structural representation of intelligent water-saving pan:

Wherein: 1, just groove 2, fountain head 3, treadle 4, bearing pin 5, electromagnetic valve 6, level relay 7, delay circuit 8, gag 9, gas barrier plate.

The specific embodiment

As shown in the figure, treadle 3 by bearing pin 4 and just groove 1 fit together, the front end of treadle 3 is for trampling, the rear end is stretched in the groove and is connected with gag 8.Fountain head 2 is installed in just in the overhead retaining head of groove 1 front end, connects with feed pipe by the road with electromagnetic valve 5.Electromagnetic valve 5 links up dual control by level relay 6 and delay circuit 7.Gas barrier plate 9 is installed in the bottom of defecating hole.Just step on treadle 3 after intact, gag 8 is upwards opened, just directly go into sewer pipe downwards with water, when trampling bar 3, also connected the power switch of delay circuit 7, just in the groove 1 drawdown the time, level relay 6 is connected, electromagnetic valve 5 must be established by cable and open water supply this moment, by pressure of supply water, fountain head 2 hydroblastings rinse the back several seconds and decontrol treadle 3, gag 8 covers the just defecating hole of groove 1 by gravity fall, when the water level of 1 li of just groove rises to desired location, level relay 6 outages, electromagnetic valve 5 cuts out, the delay circuit 7 time outage in 30 seconds of delaying time is finished one and is used circulation.

This pan control is reliable, the water-saving rate height, can with the supporting use of the discharge pipe line of various styles.

Claims (5)

1, a kind of intelligent water-saving pan is characterized in that: this pan is by just groove, gag, treadle and bearing pin, and fountain head, electromagnetic valve and control circuit are formed, and just the defecating hole of groove is positioned at the stage casing of groove, and gas barrier plate is equipped with in the bottom in hole.

2, intelligent water-saving pan according to claim 1 is characterized in that: bearing pin is installed in just outside the front of the slot groove, and treadle is fitted together by bearing pin and cell body.For trampling, the rear end is connected with gag the treadle front end outside groove.

3, intelligent water-saving pan according to claim 1 is characterized in that: gag covers suitable for reading at defecating hole, gag and hole contact the annulus place, be furnished with rubber seal, gag is to manufacture with the bigger ferrous materials of proportion, antirust and bright processing is done on the surface.

4, intelligent water-saving pan according to claim 1 is characterized in that: fountain head is installed in just in the overhead retaining head of front of the slot, and fountain head and electromagnetic valve are through pipeline and feed pipe connection.

5, intelligent water-saving pan according to claim 1, it is characterized in that: electromagnetic valve is linked up by delay circuit and level relay and carries out dual control, the Kai Heguan of level relay control electromagnetic valve, delay circuit connects by operation and time-delay disconnects the power supply of supplying with level relay, the power connection button of delay circuit be contained in treadle trample a little on.