CN2777079Y - Automatic closet flushing apparatus - Google Patents

Abstract

The utility model discloses an automatic closet flushing apparatus. The feature of this apparatus is that a connected opening [2] on the bottom is connected to the WC pan. When quiescence, their water levers are all lower than the mouth [4] of a water drain pipe. A water outlet of the water drain pipe is positioned below the bottom of the water storage delve and an apparatus packet [1]. When feces enters a the delve, and the water level is above the mouth [4] of the water drain pipe, the water levels in the delve all flow away from the water drain pipe [3]. Then the floating body [5] falls, and a supporting bar [6] screws a wash valve [7] to flush the toilet. When the water level is back, the wash valve [7] is closed.

Description

Automatically wash toilet apparatus

Technical field:

The utility model relates to the device in a kind of automatic flushing lavatory.

Background technology:

Before the utility model was worked it out, the device that can wash the lavatory in the world automatically roughly had following several: computer apparatus, and complex structure, cost an arm and a leg, be inconvenient to keep in repair, be not suitable for changing, can not be big, [man] urine is flushing one altogether automatically; The infrared induction device, last a kind of better relatively, but common disadvantage is all arranged; Also having a kind of is exactly regularly wc flushing cistern of public lavatory, its shortcoming has or not ight soil all to wash once about five minutes exactly, near the few dormitory area of some recurrent populations public lavatory, the people that [all there is the rest room in resident family] patronized originally is just few, especially also regularly flushing all night of lie empty at night, the water yield of its waste has just been well imagined.

Really not too be fit to the ordinary people to go to toilet from flushing device and use, because just expensive or with regard to water wasting, so be difficult to popularize.

Summary of the invention:

The purpose of this utility model aims to provide a kind of simple in structure, cheap, device that can wash the lavatory automatically of being convenient to popularize.

The purpose of this utility model realizes by following manner:

Automatically the flushing lavatory comprises a device box shell [1], the connected entrance in bottom [2] communicates with bottom, closet water hole, one of gutter [3] inserts in the shell [1], one outside shell [1], gutter delivery port [4] must be below bottom device box [1] and the closet water hole; Buoyancy aid [5] links to each other with [6] one of support bars, the in succession switch shaft of flushing valve [7] of support bar [6] other end, and the filling pipe in the water side of flushing valve [7] [8] communicates with device box shell [1], and the moisturizing size is controlled by water compensating valve [9]; Pressing plate [10] is pressed on the connecting rod [11], and connecting rod [11] is pressed in and is communicated with on the cover plate [12], when static closet water effluent position [13] below the draining mouth of pipe [14], filter plate [15] covers on closet connected entrance [16].

Amount with excrements, increase the water level in water hole, lavatory and the device box, when water level surpasses the mouth of pipe of device internal drainage pipe, addle in the hole will be discharged by gutter, after entering air, the buoyancy aid in the box will fall to be pushed down the connected entrance cover plate and blocks connected entrance, do not allow in the water access to plant in lavatory; Simultaneously, the buoyancy aid support bar flushing valve of outwarding winding is washed by water to the lavatory, this moment filling pipe always in water inlet slowly in sealing device, buoyancy aid raises with water level and unclamps the connected entrance cover plate, closes flushing valve, stops bath.

During stool, human body weight is depressed pressing plate, depresses connecting rod and connection cover plate simultaneously, connected entrance is blocked, and during stool, can not work from flushing device.

Description of drawings:

Accompanying drawing is to wash the toilet apparatus structure chart automatically.

The specific embodiment:

Shown in accompanying drawing: the utility model comprises a device box shell [1], the connected entrance in bottom [2] communicates with closet water hole, a gutter [3], and one is inserted in the shell [1], one outside shell [1], gutter delivery port [4] must be below bottom, device box and closet water hole; Buoyancy aid [5] links to each other with [6] one of support bars, the in succession switch shaft of flushing valve [7] of support bar [6] other end, and the filling pipe in the water side of flushing valve [7] [8] communicates with device box, and the moisturizing size is controlled by water compensating valve [9]; Pressing plate [10] is pressed on the connecting rod [11], and connecting rod [11] is pressed in and is communicated with on the cover plate [12], when static closet water effluent position [13] below the draining mouth of pipe [14], filter plate [15] covers on closet connected entrance [16].

Go into the hole when excrements and flood [13] when surpassing the draining mouth of pipe [14], all drain with the interior water of box in the hole, buoyancy aid [5] falls to be pushed down connected entrance cover plate [12] and washes by water to the lavatory by support bar [6] water intaking valve [7] of outwarding winding simultaneously, also moisturizing slowly in box of filling pipe this moment [8], bath time length is controlled by water compensating valve [9].

During stool, human body weight is depressed pressing plate [10], depresses connecting rod [11] and is communicated with cover plate [12], blocks connected entrance [2], can not work from flushing device.When human body leaves pressing plate, just begin above-mentioned action.

Claims (4)

1, the device in a kind of automatic flushing lavatory, it is characterized in that device box shell [1] bottom has a connected entrance [2] and closet to communicate, the water level that communicates [13] is below the draining mouth of pipe [14], the other end of gutter [3] is stretched to outside the box, the position of drainpipe outlet [4] is at device box with below the bottom, water hole, after ight soil is gone into the hole, when water level exceeds the draining mouth of pipe [14], water in the hole all can flow away, buoyancy aid [5] falls, flushing valve [7] the flushing lavatory of outwarding winding, the other end of the support bar [6] of the buoyancy aid of ining succession [5].

2, automatic flushing according to claim 1 institute's device then, it is characterized in that there is the connected entrance cover plate [12] of an activity its bottom connected entrance [2] top, the connecting rod [11] of ining succession on the cover plate [12], the pressing plate [10] of ining succession again, human body is pressed on the pressing plate [10] during stool, depresses connecting rod [11] and is communicated with cover plate [12], blocks connected entrance [2], the people does not leave, and can not work from flushing device.

3, according to the described automatic flushing of claim 1 institute's device then, the water side that it is characterized in that flushing valve [7] has a filling pipe [8] to lead in the device box, connected entrance [2] has been blocked, flushing valve [7] is when wash by water in the lavatory, filling pipe [8] is moisturizing in device box simultaneously also, when water level in the device box reduced, buoyancy aid [5] floated, and support bar [6] is closed flushing valve [7].

4, according to the described automatic flushing of claim 3 institute's device then, it is characterized in that a water compensating valve [9] is housed on the filling pipe [8], control the flow of moisturizing, regulate the time in flushing lavatory with it.

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