CN201109938Y

CN201109938Y - Men's urinal flusher

Info

Publication number: CN201109938Y
Application number: CNU2007200157145U
Authority: CN
Inventors: 宋建鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-11-08
Filing date: 2007-11-08
Publication date: 2008-09-03
Anticipated expiration: 2017-11-08

Abstract

A man urinal flushing device is characterized in that a valve is arranged in a sewer pipe, a floating ball which is engaged with the valve is connected with a three-way rotary valve which is installed on the lateral side of the sewer pipe, a C port on the three-way rotary valve is communicated with the inner cavity of the sewer pipe, an A port is connected with a water inlet pipe, a B port is connected with a lower inlet on a casing, an upper inlet of casing is connected with the water inlet pipe, an outlet is arranged on the lateral side of the casing, a fixed plate is arranged between the outlet and the upper inlet in the casing, a fixed plate and a piston which is engaged with the casing are arranged between the outlet and the lower inlet, a spring is arranged between the piston and the lower portion of the fixed plate, through-holes are arranged on the centers of the two fixed plates, the through-hole on the upper fixed plate is engaged with a water plug, an upper rod of a water plug extension rod is engaged with the through-hole on the lower fixed plate, and a spring is arranged between the lower end of the rod and the lower fixed plate. The device has the advantages of flexible and reliable flushing, flushing according to the requirements, and saving water resources.

Description

The man urinal flusher

Technical field

The utility model relates to a kind of flushing device for water-closet, particularly a kind of man urinal flusher.

Background technology

Existing in men's style urine flusher mostly is photoelectric induction type, and is flushable in the time of before the people stand in urinal, and this backwashing manner is in advance relatively wasted water; The formula backwashing manner is left in the employing that also has, and promptly begins flushing when the people leaves, and this form also has the shortcoming of wasting water, and because of washing time is fixed, when need not to wash for a long time as urine is less, can not stop flushing in advance.The photoelectric induction type switch is also malfunctioning easily, makes flusher ineffective.

Summary of the invention

The purpose of this utility model provides a kind of man urinal flusher that washes flexibility and reliability, washes, saves water resource as required, overcomes the deficiencies in the prior art.

Man urinal flusher of the present utility model, it comprises the sewer pipe 5 that joins with urinal 4, it is characterized in that: in sewer pipe 5, be provided with valve 27, the ball float 25 that matches with valve 27 connects ball lever 30, the other end of ball lever 30 joins with the Three-way rotary valve 6 that is installed in sewer pipe 5 sides, the C mouth on the Three-way rotary valve 6 and the intracavity inter-connection of sewer pipe 5, A mouth and water inlet pipe 7 join, following end entrance 20 on B mouth and the housing 11 joins, the last end entrance 10 and the water inlet pipe 7 of housing 11 join, be provided with outlet 15 in the side of housing 11, shell stop exporting in 11 15 and last end entrance 10 between be provided with fixed head 13, the piston 19 that is provided with fixed head 16 and matches between outlet 15 and the following end entrance 20 with housing 11, be provided with spring 17 between piston 19 and the fixed head 16, center at fixed head 13 and fixed head 16 is provided with through hole, through hole on the fixed head 13 and water blocking 12 match, the upper end of water blocking 12 extension bars 14, bar 14 matches with through hole on the fixed head 16, is provided with spring 18 between the lower end of bar 14 and fixed head 16.

Man urinal flusher of the present utility model, wherein said valve 27 is a spherical plug valve, the lower end of drive rod 28 extension bars 29 of control spherical plug valve, the upper end of bar 29 and piston 32 join, piston 32 matches with housing 2, be provided with spring 31 between the bottom of housing 2 and piston 32, the upper end of housing 2 is provided with inlet 1.

Man urinal flusher of the present utility model, wherein said ball lever 30 joins with an end of pull bar 22, the other end water receiving of pull bar 22 blocks up 23, and the drain hole 24 on water blocking 23 and sewer pipe 5 sidewalls matches, and drain hole 24 is connected through the sewer pipe 5 of gutter 26 with valve 27 belows.

Man urinal flusher of the present utility model compared with prior art has following advantage: the flushing flexibility and reliability, wash as required, save water resource and; Need not manual operation, flushing automatically after an action of the bowels, cost is low, and this structure is fit to wet environment, and fault rate is low.

Description of drawings

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

The specific embodiment

As shown in the figure: 5 is sewer pipe, and its upper end joins with urinal 4 during installation.Be fixed with valve 27 in sewer pipe 5 inboards, be furnished with ball float 25 mutually with the through hole place suitable for reading of valve 27 centres, ball float 25 connects an end of ball lever 30, and the other end of ball lever 30 and Three-way rotary valve 6 join.Three-way rotary valve 6 is fixedly mounted on sewer pipe 5 sides.Three interfaces are arranged on the Three-way rotary valve 6, the intracavity inter-connection of C mouth and sewer pipe 5 wherein, A mouth and water inlet pipe 7 join, and the B mouth joins by water pipe 21 and following end entrance 20 on the housing 11, the last end entrance 10 and the water inlet pipe 7 of housing 11 join, and are provided with outlet 15 in the side of housing 11.Not between outlet 15 and last end entrance 10, be fixedly connected with fixed head 13, the piston 19 that is fixedly connected with fixed head 16 and matches between outlet 15 and the following end entrance 20 in 11 inboard at shell with housing 11.Be provided with spring 17 between piston 19 and the fixed head 16, center at fixed head 13 and fixed head 16 is provided with through hole, through hole on the fixed head 13 and water blocking 12 match, the upper end of water blocking 12 extension bars 14, bar 14 matches with through hole on the fixed head 16, is provided with spring 18 between the lower end of bar 14 and fixed head 16.

Described valve 27 can be spherical plug valve, the driving shaft of spherical plug valve stretches out the outside of sewer pipe 5 and joins with the end of drive rod 28 of this spherical plug valve of control, the lower end of the other end axle connecting rod 29 of drive rod 28, the upper end of bar 29 and piston 32 join, piston 32 matches with the inner chamber of housing 2, be provided with spring 31 between the bottom of housing 2 and piston 32, the upper end of housing 2 is provided with inlet 1.

Ball lever 30 is connected with an end axle of pull bar 22, and the other end water receiving of pull bar 22 blocks up 23, and the drain hole 24 on water blocking 23 and sewer pipe 5 sidewalls matches, and drain hole 24 is connected through the sewer pipe 5 of gutter 26 with valve 27 belows.

During installation housing 11 and housing 2 are fixed on the wall, perhaps housing 11 and housing 2 and sewer pipe 5 are made into integrative-structure.Outlet 15 is joined by water pipe 9 and shower nozzle 3, inlet 1, and water inlet pipe 7 connects the outlet of one way valve 8, and the inlet and the running water pipe of one way valve 8 join.Ball float 25 is blocked the hole that enters on the valve 27 at ordinary times, when entering urinal 4 if any urine, flow in the sewer pipe 5 under the urine and be stored in ball float 25 tops, float ball float 25 this moment, drive Three-way rotary valve 6 actions by ball lever 30, A mouth and B mouth are communicated with, the C mouth is closed, water is through the A mouth, the B mouth, water pipe 21, following end entrance 20 enters the intracavity bottom of housing 11, promote simultaneously to move on the piston 19, spring 17 is compressed, and when rising to certain distance, but moves on the catch bar 14, spring 18 is compressed, open water blocking 12 and open through hole on the fixed head 13 this moment, and tap water is through the outlet of one way valve 8, the inlet 10 of housing 11 upper ends, through hole on the fixed head 13, outlet 15, water pipe 9 supplies water to shower nozzle 3, is used for flushing toilet bowl 4.Entering the mouth simultaneously 1 also enters tap water, and piston 32 is moved down, and spring 31 is compressed, and bar 29 is opened valve 27 (spherical plug valve) by drive rod 28, and water after dashing and urine are from the dirty discharge of spherical plug valve.Discharge along with liquid, ball float 25 falls, close between A mouth and the B mouth, open-minded between B mouth and the C mouth, the water of piston 19 belows is draining in the sewer pipe 5 through 11 times end entrances 20 of housing, water pipe 21, B mouth, C mouth under the effect of spring 17, bar 14 resets under spring 18 effects, and water blocking 12 is closed the through hole on the fixed head 13, stops flushing.When ball float 25 rises, open outfall 24 by pull bar 22, the liquid that can make flushing drains into the below of sewer pipe 5 through gutter 26 without valve 27, plays the effect of a safety valve, can effectively prevent because the overflow phenomena that valve 27 is failure to actuate and may be occurred.This device can wash as required, saves water resource.

Claims

1, a kind of man urinal flusher, it comprises the sewer pipe (5) that joins with urinal (4), it is characterized in that: in sewer pipe (5), be provided with valve (27), the ball float (25) that matches with valve (27) connects ball lever (30), the other end of ball lever (30) joins with the Three-way rotary valve (6) that is installed in sewer pipe (5) side, the intracavity inter-connection of C mouth on the Three-way rotary valve (6) and sewer pipe (5), A mouth and water inlet pipe (7) join, following end entrance (20) on B mouth and the housing (11) joins, the last end entrance (10) of housing (11) joins with water inlet pipe (7), be provided with outlet (15) in the side of housing (11), stop to be positioned in (11) between outlet (15) and the last end entrance (10) at shell and be provided with fixed head (13), the piston (19) that is provided with fixed head (16) and matches between outlet (15) and the following end entrance (20) with housing (11), be provided with spring (17) between piston (19) and the fixed head (16), center at fixed head (13) and fixed head (16) is provided with through hole, through hole on the fixed head (13) and water blocking (12) match, the upper end of water blocking (12) extension bar (14), through hole on bar (14) and the fixed head (16) matches, and is provided with spring (18) between the lower end of bar (14) and fixed head (16).

2, in men's style urine flusher according to claim 1, it is characterized in that: described valve (27) is a spherical plug valve, the lower end of drive rod (28) extension bar (29) of control spherical plug valve, the upper end of bar (29) and piston (32) join, piston (32) matches with housing (2), be provided with spring (31) between the bottom of housing (2) and piston (32), the upper end of housing (2) is provided with inlet (1).

3, in men's style urine flusher according to claim 2, it is characterized in that: described ball lever (30) joins with an end of pull bar (22), the other end water receiving of pull bar (22) blocks up (23), drain hole (24) on water blocking (23) and sewer pipe (5) sidewall matches, and drain hole (24) is connected through the sewer pipe (5) of gutter (26) with valve (27) below.