CN2913481Y - Toilet block proof flushing device - Google Patents

Abstract

An anti-blockage toilet flushing device comprises a time-delay automatically closed water valve (1), a foot pedal (2), a three-way pipe (3), a sealing cover (6), and a lever (7). The time-delay automatically closed water valve (1) is connected with the tap water supply pipe (4) leading to a toilet bowl in series, the three-way pipe (3) is in the shape of reversed T, the horizontal transverse pipe of the three-way pipe is connected with the pipe (5) between the toilet bowl and sewer in series, the sealing cover (6) is hinged with the horizontal transverse pipe and hinged with one end of the lever (7), the other end of the lever (7) extends out of the perpendicular branch pipe of the three-way pipe (3) and is hinged with the foot pedal (2), the time-delay automatically closed water valve (1) is positioned below the foot pedal (2), and an upper cover (8) is respectively installed at the upper side of the three-way pipe (3), lever (7) and time-delay automatically closed water valve (1). The squatting pan or toilet bowl in the utility model has water sealing and deodorizing effects without disposing the sewage elbow, and can effectively prevent the blockage of the toilet bowl or the sewer. The utility model has the advantages of low water consumption, environmental friendliness, and convenient installation.

Description

The anti-blocking flusher in lavatory

Technical field

The utility model belongs to the sanitary installation technical field, specifically, relates to the lavatory flushing device.

Background technology

All be provided with at present the serpentine sewage draining passage on pan in the washroom or the water closet usually and make just that slot part is connected with sewer, thereby it is curved to form heavy water below just groove, the ponding that has stayed in heavy water is curved after having washed is isolated with the sewer sealing, reaches the purpose of deodorization.But curved also the obstruction easily of heavy water can only be thrown away in the wastepaper basket after foreign matter, particularly toilet tissue use outward, is unhygienic also inconvenient like this.In addition, there is potential safety hazard in pan, when particularly child goes to toilet easily accidentally pin slip into and be injured.Though seat type toilet is safe in utilization, institute's outfit water tank volume is bigger, not only influence attractive in appearance, flushing during the lavatory the spent water yield also more.

The utility model content

Problem to be solved in the utility model provides the anti-blocking flusher in a kind of lavatory, and this device can prevent effectively that not only lavatory drain from stopping up, and also can play deodorization and water-saving effect.

For solving the problems of the technologies described above, the anti-blocking flusher in lavatory of the present utility model, contain delay-self-closing water valve, foot rest and tee piece, the delay-self-closing water valve is serially connected on the water supply pipe that leads to just groove, tee piece is "  " shape, its horizontal transverse tube is serially connected in just on the pipeline between the groove and sewer, and in horizontal transverse tube, be hinged with closing cap, closing cap and lever one end are hinged, it is hinged that the lever other end stretches out the vertical arm and the foot rest of tee piece, the delay-self-closing water valve is positioned at the foot rest below, and the top of tee piece, lever and delay-self-closing water valve is provided with loam cake.

The sewage bypass pipe can be installed on tee piece, this sewage bypass pipe is positioned at outside the tee piece, and the one end is connected in the vertical arm of tee piece near on the inwall at upper port place, the other end is bent to form and is connected on the inwall of the horizontal transverse tube of tee piece after a heavy water is bent, the two ends of sewage bypass pipe lay respectively at the front and back side of closing cap, two sewage bypass pipes are installed in that tee piece is monosymmetric.

The delay-self-closing water valve is serially connected on the water supply pipe that leads to just groove in the utility model, and the horizontal transverse tube of tee piece is serially connected with just on the pipeline between the groove and sewer.Owing to be provided with closing cap in the horizontal transverse tube of tee piece, and closing cap links by lever and foot rest, and the moving foot rest that tramps with one's feet just can be opened closing cap by lever, and groove communicates with sewer thereby make just.Foot rest is depressed the delay-self-closing water valve when closing cap is opened, just can finish the just flushing of groove.When pin unclamps foot rest and closing cap when closing the horizontal transverse tube of tee piece again, the delay-self-closing water valve also can continue some times of the state that is held open, thereby at the pipeline inner product polywater of closing cap front side, reaches water and seal sewer and the purpose of deodorization.So, it is curved that heavy water just can be set on water closet or pan, with prevent foreign matter be blocked in heavy water curved in or the little article carried to fall into heavy water curved and can not get.And the obstruction of pipe section is easy to get rid of fast by tee piece.After using this structure, wash just that the water supply volume of groove can significantly reduce, reach water-saving purpose.The utility model can be installed in any position in the washroom according to the use needs, and is easy for installation.

The beneficial effects of the utility model are: use not to be provided with on the water closet of this device or the pan that heavy water is curved to have the water-sealing stinking-proof effect in the same old way, and can effectively prevent the obstruction of closet or sewer, water supply volume is few, saves and environmental protection is easy for installation.

Description of drawings

Fig. 1 is the structural representation of the utility model embodiment.

The specific embodiment

The utility model is described in further detail below in conjunction with specific embodiments and the drawings.

As shown in Figure 1, the anti-blocking flusher in lavatory of the present utility model, by delay-self-closing water valve 1, foot rest 2, tee piece 3, closing cap 6, lever 7 and loam cake 8 are formed, delay-self-closing water valve 1 is serially connected on the water supply pipe 4 that leads to just groove, tee piece 3 is "  " shape, its horizontal transverse tube is serially connected in just on the pipeline 5 between the groove and sewer, and in horizontal transverse tube, be hinged with closing cap 6, closing cap 6 is hinged with lever 7 one ends, it is hinged that lever 7 other ends stretch out the vertical arm and the foot rest 2 of tee piece 3, delay-self-closing water valve 1 is positioned at foot rest 2 belows, tee piece 3, the top of lever 7 and delay-self-closing water valve 1 is provided with loam cake 8.

Fig. 1 illustrates lever 7 and is made of pull bar 7a, suspension rod 7b and support bar 7c, pull bar 7a and suspension rod 7b are hinged on the two ends of support bar 7c respectively, suspension rod 7b one end and closing cap 6 are hinged and be positioned at the vertical arm of tee piece 3, one end of pull bar 7a one end and foot rest 2 is hinged, and the other end of foot rest 2 passes the hole 8a on loam cake 8 sidewalls and is articulated on the ground.Lever 7 and lever 7 can also be other forms with the draw bail of foot rest 2, as long as can satisfy foot rest 2 closing caps 6 that tramp with one's feet just opens, closing cap 6 is just closed just passable automatically when unclamping pin.

As can be seen from Figure 1: sewage bypass pipe 9 is installed on the tee piece 3, this sewage bypass pipe 9 is positioned at outside the tee piece 3, and the one end is connected in tee piece 3 vertical arms near on the inwall at upper port place, the other end is bent to form and is connected on the inwall of tee piece 3 horizontal transverse tubes after a heavy water is bent, the two ends of sewage bypass pipe 9 lay respectively at the front and back side of closing cap 6, two sewage bypass pipes 9 are installed in that tee piece 3 is monosymmetric.When washing ground, lavatory, shower or otherwise producing sewage, need not remove to step on foot rest 2 by pin and open closing cap 6, sewage can be discharged to sewer by sewage bypass pipe 9, prevents that sewage from overflowing from the vertical arm upper end of tee piece 3.

Also can find out from Fig. 1: closing cap 6 is that leading flank is an arc towards a just side of groove, side towards sewer is that sealing ring 10 is installed on the trailing flank, the horizontal transverse tube inwall of tee piece 3 is provided with the step surface 3a that fits with closing cap 6, closing cap 6 can be cylinder iron or stainless steel make, leading flank is that the structure of arc makes its outward flange install than thin being convenient to, but enough weight is arranged, the effect of adding sealing ring 10 makes its sealing effectiveness better.Number in the figure 1a, 1b are the unions at delay-self-closing water valve 1 two ends, and label 3b, 3c are the unions at tee piece 3 horizontal transverse tube two ends.

During use, delay-self-closing water valve 1 is serially connected on the water supply pipe 4 that leads to just groove, and wherein the 1a termination is gone into the tap water pipe network, and the 1b end communicates with just groove.The horizontal transverse tube of tee piece 3 is serially connected with just on the pipeline 5 between the groove and sewer, and the 3b termination is gone into sewer, and the 3c end communicates with just groove.The horizontal transverse tube and the pipeline 5 of water supply pipe 4, tee piece 3 all are embedded in underground, and the moving foot rest 2 that tramps with one's feet just can be opened closing cap 6 by lever 7, and groove communicates with sewer thereby make just.Foot rest 2 is depressed delay-self-closing water valve 1 when closing cap 6 is opened, just can finish the just flushing of groove.When pin unclamps foot rest 2 and closing cap 6 when closing the horizontal transverse tube of tee piece 3 again, delay-self-closing water valve 1 also can continue some times of the state that is held open, thereby the pipeline 5 inner product polywaters in closing cap 6 front sides reach water and seal sewer and the purpose of deodorization.When tee piece 3 or pipeline 5 have obstruction, open loam cake 8 and just get rid of fast and stop up.

Claims (4)

1, the anti-blocking flusher in a kind of lavatory, comprise delay-self-closing water valve (1), foot rest (2) and tee piece (3), delay-self-closing water valve (1) is serially connected in and leads to just on the water supply pipe of groove (4), it is characterized in that: described tee piece (3) is "  " shape, its horizontal transverse tube is serially connected in just on the pipeline (5) between the groove and sewer, and in horizontal transverse tube, be hinged with closing cap (6), closing cap (6) is hinged with lever (7) one ends, it is hinged that lever (7) other end stretches out the vertical arm and the foot rest (2) of tee piece (3), delay-self-closing water valve (1) is positioned at foot rest (2) below, tee piece (3), the top of lever (7) and delay-self-closing water valve (1) is provided with loam cake (8).

2, the anti-blocking flusher in lavatory according to claim 1, it is characterized in that: described lever (7) is made of pull bar (7a), suspension rod (7b) and support bar (7c), pull bar (7a) and suspension rod (7b) are hinged on the two ends of support bar (7c) respectively, suspension rod (7b) end is hinged with closing cap (6) and be positioned at the vertical arm of tee piece (3), one end of pull bar (7a) end and foot rest (2) is hinged, and the other end of foot rest (2) passes the hole (8a) on loam cake (8) sidewall and is articulated on the ground.

3, the anti-blocking flusher in lavatory according to claim 1, it is characterized in that: sewage bypass pipe (9) is installed on the described tee piece (3), this sewage bypass pipe (9) is positioned at outside the tee piece (3), and the one end is connected in the vertical arm of tee piece (3) near on the inwall at upper port place, the other end is bent to form and is connected on the inwall of the horizontal transverse tube of tee piece (3) after a heavy water is bent, the two ends of sewage bypass pipe (9) lay respectively at the front and back side of closing cap (6), at monosymmetric two the sewage bypass pipes (9) that are equipped with of tee piece (3).

4, the anti-blocking flusher in lavatory according to claim 1, it is characterized in that: the leading flank of described closing cap (6) is an arc, sealing ring (10) is installed on the trailing flank, and the horizontal transverse tube inwall of tee piece (3) is provided with the step surface (3a) that fits with closing cap (6).