CN2818596Y

CN2818596Y - Water-saving toilet

Info

Publication number: CN2818596Y
Application number: CN 200520070747
Authority: CN
Inventors: 李冀臻
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-04-12
Filing date: 2005-04-12
Publication date: 2006-09-20
Anticipated expiration: 2015-04-12

Abstract

The utility model discloses a water-saving toilet used when people defecates. The utility model comprises a toilet body; a water inlet passage and a dirt discharging opening are arranged on the toilet body; a main dirt discharging passage is arranged on the toilet body behind the dirt discharging opening. The utility model is characterized in that the utility model is also provided with a urine discharging mechanism; the urine discharging mechanism comprises a control valve, a controller, a draw rod and a three-way joint, wherein the control valve is communicated with a water inlet pipe; the wall of a water tank is provided with the control valve and a control button; the controller is connected with the control valve by a link gear; the upper and the lower ends of the draw rod are respectively connected with the controller and a subsidiary water discharging valve; vertical holes are processed at the bottom of the water tank corresponding to the subsidiary water discharging valve and the back edge of a toilet body; one end of the three-way joint penetrates through the two vertical holes and is communicated with the subsidiary water discharging valve; the other two ends of the three-way joint are respectively in a through hole of the bottom of the toilet body and the main dirt discharging passage; the end openings of the other two ends of the three-way valve are respectively positioned in the lowest position of the inner chamber of the toilet body and the bottom of the main dirt discharging passage. The water-saving toilet has the advantages of water resource saving and low using cost.

Description

A kind of water-saving toilet pan

(1) technical field

The utility model relates to a kind of sanitaryware.Be the water-saving toilet pan that people's defecation is used specifically.Be applicable to and occasion such as be installed between public lavatory and domestic sanitary.

(2) background technology

At present, the water closet used of people's defecation all is traditional water closet.This traditional water closet has only a blowdown channel, no matter stool still urinates, all is to discharge by this blowdown channel.Though adopt a blowdown channel can realize large and small just wash away discharging, water supply volume is more.Waste water resource has not only also increased user's use cost.

(3) utility model content

The technical problems to be solved in the utility model provides a kind of water-saving toilet pan.This water-saving toilet pan, water supply volume is few, the conserve water resource, use cost is low.

For addressing the above problem, the utility model is taked following technical scheme:

Water-saving toilet pan of the present utility model comprises closet bowl body.The intracavity bottom of closet bowl body has sewage draining exit, and main blowdown channel is arranged in the closet bowl body of this sewage draining exit rear side.In the upper edge of closet bowl body water annulus is arranged, its upper edge inner circumferential is evenly equipped with some weep holes, and these some weep holes are communicated with water annulus.Above the back edge of closet bowl body big-diameter blind hole is arranged, this big-diameter blind hole is connected with water annulus.Closet bowl body back along on water tank is arranged, through hole is arranged at the bottom of the case of water tank; And the connection corresponding with big-diameter blind hole of this through hole has capping on it; With on the corresponding water tank of capping button is arranged, this button joins by the opposite side of bindiny mechanism and capping pin joint.Also be provided with water inlet pipe and overflow pipe in the water tank, water inlet pipe lower end wherein joins with running water pipe after passing water tank, and there is automatic water inlet valve its upper end.On said overflow pipe lower end is fixed at the bottom of the case of water tank, and be communicated with through hole at the bottom of the water tank case.Be characterized in also being provided with the urine drainage mechanism, this urine drainage mechanism contains control valve, controller, pull bar and tee junction.Wherein, on the tube wall of water inlet pipe through hole is arranged, the import of control valve is connected with water inlet pipe by water pipe and this through hole; On the tank wall of water tank through hole is arranged, control button is arranged on the control valve; Control valve is installed in the tank wall inboard of through hole, and control button is in the through hole.Said controller links to each other with control valve by a link gear.The upper and lower end of pull bar links to each other with a secondary draining valve with controller respectively.Through hole is arranged at the bottom of closet bowl body, this through hole and closet bowl body intracavity inter-connection.With behind corresponding water tank bottom of secondary draining valve and the closet bowl body along on be processed with vertical hole, an end of tee junction passes the secondary draining valve of this two vertical Kong Houyu and is connected.The two ends in addition of tee junction then are connected to urine water inlet pipe and urine outlet pipe respectively, this urine inlet tube and outlet tube inserts respectively in the through hole of closet bowl body bottom and in the main blowdown channel, and makes their port be in the lowest part and the bottom, main blowdown channel of closet bowl body inner chamber respectively.

Take such scheme, have the following advantages:

Because water-saving toilet pan of the present utility model is provided with the urine drainage mechanism, make the blowdown channel of stool and urine be separated, and the urine displacement is less, have only about 1.5 liters according on probation, only be 1/4～1/3 of stool water supply volume.Not only greatly reduce water supply volume, saved water resource, also reduced user's use cost.

(4) description of drawings

Fig. 1 is a water-saving toilet pan structural representation of the present utility model;

Fig. 2 is that partial sectional view is looked on the right side of Fig. 1;

Fig. 3 is the I point enlarged diagram of Fig. 1.

(5) specific embodiment

As shown in Figure 1 and Figure 2, water-saving toilet pan of the present utility model contains closet bowl body 4, the intracavity bottom of closet bowl body 4 has sewage draining exit 6, be processed with main blowdown channel 13 in the closet bowl body 4 of sewage draining exit 6 rear sides, bend bottom after this main blowdown channel begins earlier backward, extends upward from sewage draining exit 6 downwards until closet bowl body 4 rear sides.Processing and water annulus in the upper edge 7 of closet bowl body 4 are processed with some weep holes 5 around these 7 inboards, upper edge.This weep hole is communicated with water annulus.Be processed with big-diameter blind hole 27 above the back edge of closet bowl body 4, this big-diameter blind hole also is connected with water annulus.The back water tank 9 that is provided with along the top of closet bowl body 4 is processed through hole at the bottom of the case of water tank 9, and this through hole and big-diameter blind hole 27 are corresponding and be communicated with.The bottom inside of water tank 9 is provided with capping 15, and this capping is circular, the one side by hinge be hinged at the bottom of the water tank 9 casees through hole on one side, its opposite side is processed with key seat.Be processed with buttonhole on capping 15 corresponding water tank 9 case lids, button 24 is installed in the buttonhole, 15 of button 24 and cappings have bindiny mechanism.Said bindiny mechanism is made up of montant 21, cross bar 23 and bearing 22.Bearing 22 wherein is fixed on the case lid medial surface of water tank 9.Be moving type in the middle of the cross bar 23 and be installed on the bearing 22, it is along bearing 22 upper and lower swings, and 24 on one end and button are hinged, and its other end and montant 21 upper ends are hinged, montant 21 lower ends then with capping 15 on key seat be hinged.By pressing or release button 24, can make the through hole of capping 15 on opening or cover at the bottom of the water tank 9 casees.Also be provided with water inlet pipe 26 and overflow pipe 16 in the water tank 9.Water inlet pipe 26 wherein is to erect to be arranged, its lower end is and is connected with running water pipe along the back after the sealing shape passes water tank 9, and its upper end is equipped with automatic water inlet valve 25.Overflow pipe 16 also is to erect to be arranged, on its lower end is fixed at the bottom of the water tank 9 casees, and be communicated with through hole at the bottom of the water tank 9 casees, break down when making water level in the water tank 9 exceed overflow pipe 16 when automatic water inlet valve 25 being used for, the water that has more can enter in the main blowdown channel 13 in overflow pipe 16, avoids the water in the water tank 9 to diffuse out.

Be using water wisely, also be provided with the urine drainage mechanism, this urine drainage mechanism contains control valve 19, controller 17, pull bar 10 and tee junction 12.Wherein, be processed with a through hole on the tube wall of water inlet pipe 26, be connected to water pipe 20 between the import of control valve 19 and this through hole, control valve 19 is communicated with water inlet pipe 26 by this water pipe.Be processed with through hole (as required, this through hole also can be opened on the tank wall of water tank) on the case lid of water tank 9, control button 8 is arranged on the control valve 19.Control valve 19 wherein can be electromagnetic valve or damping control valve, and it is installed in the case lid inboard of through hole and control button 8 is in the through hole.Said controller 17 is connected with control valve 19 by a lever link gear 18.With at the bottom of the controller 17 corresponding water tanks 9 casees on be processed with vertical hole, the top in vertical hole is equipped with secondary draining valve 11, the upper and lower end of pull bar 10 joins with the valve of controller 17 and secondary draining valve 11 respectively.Closet bowl body 4 bottoms are processed with through hole, and this through hole communicates with closet bowl body 4 inner chambers.Also be processed with vertical hole with corresponding closet bowl body 4 backs, vertical hole at the bottom of the water tank 9 casees along last, tee junction 12 1 ends are connected from the outlet that closet bowl body 4 rear sides pass these two vertical Kong Houyu pair draining valves 11.The two ends of tee junction 12 are connected to urine water inlet pipe 1 and urine outlet pipe 14 respectively, this urine inlet tube and outlet tube inserts in the through hole of closet bowl body 4 bottoms respectively and in the main blowdown channel 13, urine inlet tube and outlet tube 1 and 14 is connected with main blowdown channel 13 in the closet bowl body 4 respectively, and makes the mouth of pipe of urine inlet tube and outlet tube 1 and 14 be in the lowest part of closet bowl body 4 inner chambers and the bottom of main blowdown channel 13 respectively.And require: 14 mouthfuls of mouths of pipe that are lower than urine water inlet pipe 1 of urine outlet pipe; The highest point that threeway place of tee junction 12 is higher than main blowdown channel 13 is its bending place.

Blocked for the mouth of pipe of the water inlet pipe 1 that prevents to urinate, be provided with anti-block apparatus at the mouth of pipe of urine water inlet pipe 1.This anti-block apparatus contains a short tube 2, short tube 2 lower ends and the sealing-in mutually of urine water inlet pipe 1, and the upper end is processed with the tegillum 3 that forms as one with it, also is processed with some through holes on it.Wherein, the sealing-in mode of the mouth of pipe of short tube 2 lower ends and urine water inlet pipe 1, can take on the cylindrical of short tube 2 lower ends and the mouth of pipe of urine water inlet pipe 1 in machining screw respectively, the two spins together by this screw thread.

Claims

1. a water-saving toilet pan comprises closet bowl body (4); The intracavity bottom of closet bowl body (4) has sewage draining exit (6), and main blowdown channel (13) is arranged in the closet bowl body of this sewage draining exit rear side (4); In the upper edge (7) of closet bowl body (4) water annulus is arranged, its upper edge inner circumferential is evenly equipped with some weep holes (5), and these some weep holes are communicated with water annulus; Big-diameter blind hole (27) is arranged above the back edge of closet bowl body (4), and this big-diameter blind hole is connected with water annulus; Closet bowl body (4) back along on water tank (9) is arranged, through hole is arranged at the bottom of the case of water tank (9); And the connection corresponding with big-diameter blind hole (27) of this through hole has capping (15) on it; On the water tank (9) button (24) is arranged accordingly with capping (15), this button joins by the opposite side of bindiny mechanism and capping (15) pin joint; Also be provided with water inlet pipe (26) and overflow pipe (16) in the water tank (9), water inlet pipe wherein (26) lower end passes water tank (9) back and joins with running water pipe, and there is automatic water inlet valve (25) its upper end; On said overflow pipe (16) lower end is fixed at the bottom of the case of water tank (9), and be communicated with through hole at the bottom of water tank (9) case; It is characterized in that also being provided with the urine drainage mechanism, this urine drainage mechanism contains control valve (19), controller (17), pull bar (10) and tee junction (12); Wherein, on the tube wall of water inlet pipe (26) through hole is arranged, the import of control valve (19) is connected with water inlet pipe (26) by water pipe (20) and this through hole; On the tank wall of water tank (9) through hole is arranged, control button (8) is arranged on the control valve (19); Control valve (19) is installed in the tank wall inboard of through hole, and control button (8) is in the through hole; Said controller (17) links to each other with control valve (19) by a link gear; The upper and lower end of pull bar (10) links to each other with secondary draining valve (11) with controller (17) respectively; Through hole is arranged at the bottom of closet bowl body (4), this through hole and closet bowl body (4) intracavity inter-connection; With secondary draining valve (11) corresponding water tank (9) bottom and closet bowl body (4) back along on be processed with vertical hole, an end of tee junction (12) passes this two vertical Kong Houyu pair draining valve (11) and is connected; The two ends in addition of tee junction (12) then are connected to urine water inlet pipe (1) and urine outlet pipe (14) respectively, this urine inlet tube and outlet tube inserts respectively in the through hole of closet bowl body (4) bottom and in the main blowdown channel (13), and makes their port be in lowest part and main blowdown channel (13) bottom of closet bowl body (4) inner chamber respectively.

2. water-saving toilet pan according to claim 1, the mouth of pipe of the outlet pipe (14) that it is characterized in that urinating is lower than the mouth of pipe of urine water inlet pipe (1).

3. water-saving toilet pan according to claim 1 is characterized in that threeway place of tee junction (12) is higher than the highest point of main blowdown channel (13).

4. water-saving toilet pan according to claim 1 is characterized in that said control valve (19) is an electromagnetic valve.

5. water-saving toilet pan according to claim 1 is characterized in that said control valve (19) is a damping control valve.

6. according to claim 1,2,3,4 or 5 described water-saving toilet pans, on the mouth of pipe of water inlet pipe (1) that it is characterized in that urinating anti-block apparatus is arranged; This anti-block apparatus contains a short tube (2), and the lower end of short tube (2) joins with the mouth of pipe of urine water inlet pipe (1), and some through holes are arranged on its tube wall, and there is the tegillum (3) that forms as one with it its upper end.

7. water-saving toilet pan according to claim 6, it is characterized in that on the cylindrical of short tube lower end and the mouth of pipe of urine water inlet pipe in be processed with screw thread respectively, the two spins together by this screw thread.