CN2673959Y

CN2673959Y - Closet having ceramic pad type water control valve

Info

Publication number: CN2673959Y
Application number: CN 200420002827
Authority: CN
Inventors: 周奎杭
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-01-12
Filing date: 2004-01-12
Publication date: 2005-01-26
Anticipated expiration: 2014-01-12

Abstract

The utility model relates to a closet with a ceramic sheet type water control valve, which is provided with a water bucket and a slowly falling device. One end of the slowly falling device is connected with the outer side of the water bucket, and the water control valve is provided with a valve body, a valve core and a valve rod. A porcelain fixed sheet, a porcelain movable sheet, and a movable sheet shifting block are arranged in the valve core. One side of the porcelain fixed sheet is fixed at the inner cavity of the valve body, and the other side is connected with a communicating groove of the porcelain movable sheet. The other side of the porcelain movable sheet is connected with the movable sheet shifting block. The valve rod is arranged on the valve body by a bolt. One end of the valve rod is provided with a shifting fork which is arranged in a shifting fork groove of the movable sheet shifting block, and the other end of the valve rod is arranged at the bottom of the water bucket. A water inlet of the valve body is connected with a water conducting hole of the valve body, the water conducting hole is connected with an upper and a lower opening grooves of the porcelain fixed sheet, and a water outlet of the valve body is connected with the water conducting hole. Because of adopting the water control valve of a ceramic sheet type, the utility model is not easy to leak, has long service life, and overcomes the long-time leaking problem of a closet water tank. Because of adopting the modes of hand control, foot control and electric control, the utility model can be selected and used according to the localization of the product grade to satisfy different demands. Because of adopting a scraper type hydraulic slowly falling device, the water bucket is reset smoothly. The utility model is suitable for a squatting type closet, particularly various seating type closets.

Description

Band ceramic pad type water-control valve closet

Technical field

The utility model relates to a kind of flushing device, and is especially a kind of with the ceramic pad type water-control valve, can adopt manually/multi-functional crouching/water closet that foot-propelled/electronic mode is washed by water.

Technical background

Existing flush toilet all is to lean on the impulse force of water in the water tank to wash away ight soil, reaches the purpose of cleaning.It mainly is made up of water closet, water tank, water intaking valve, discharging valve, discharge water button or handle, water inlet pipe and water outlet pipe etc., wherein water intaking valve is provided with water inlet pipe, water inlet valve block, float, lever, pull bar, loam cake etc., discharging valve is provided with valve seat, the valve block that anhydrates, bleed off pipe, ball float, pull bar, connecting rod, upgrade block etc., advance, discharging valve is installed in water tank inside, what have establishes secondary valve, can prevent effectively that secondary back from polluting.A kind of water-saving toilet bowl toilet-flushing apparatus that has the sewage storage tank of CN2355007Y patent disclosure, the water supply installation of its water tank is made up of tank inlet pipe, wash basin, sewage storage tank and soil pipe.A kind of saving toilet of CN2355006Y patent disclosure, it comprises water tank, tank lid, the recessed pond shape that is in the middle of the tank lid, one delivery port is arranged in the middle of the pond, tank lid one side has an outlet pipe, have a flexible pipe to connect inlet tube and outlet tube in the water tank, switch can be by length armed lever control water yield size.A kind of hydrocone type classification of CN2351480Y patent disclosure flush toilet, according to the difference of large and small just water supply volume, utilize the compression aspiration pump that the air in the syphon is discharged, utilize reseting pressuring spring to destroy atmospheric pressure balance in two sections in the syphon again, thereby water is discharged, can save a large amount of water.A kind of water-saving toilet flushing tank of CN2351481 patent disclosure, it is divided into large and small storage tank with water tank, be provided with the water inlet door opening that can be communicated with or close in the junction of large and small storage tank, in little storage tank, be provided with the linker water tank that top is communicated with outlet pipe, utilizing operating grip to control water inlet door opening cover plate opens or closes, thereby realize selecting with still full capacity flushing of water saving flushing, conserve water resource.

Summary of the invention

The purpose of this utility model is to provide that a kind of impulse force is big, water-tight, water supply volume is few, band ceramic pad type water-control valve, can adopt manually/foot-propelled/electronic mode washes by water, and is suitable for the multi-functional closet of squatting/sitting.

The utility model is provided with housing, bucket, the slow falling unit of bucket, flushing filth-discharging device and water feed apparatus.Bucket is located at the back upper place of housing, and the delivery port of bucket is towards the mudhole of housing intracavity bottom, and the slow falling unit of bucket is used for slowly resetting after the bucket bath, and the one end is connected with the bucket outside, preferably is connected with the bucket bottom.The flushing filth-discharging device is provided with mudhole and blowdown funnel, and mudhole is located at the housing intracavity bottom, and the inlet of blowdown funnel connects mudhole.Water feed apparatus is provided with water inlet pipe, water inlet water-control valve and outlet pipe, the water side of water inlet pipe taps into Water-controlled hydrovalve, the outlet of water inlet water-control valve picks out an end of water pipe, the other end of outlet pipe is located at the bucket top, the water inlet water-control valve is provided with valve body, spool and valve rod, be provided with the porcelain stator in the spool again, porcelain moving plate and moving plate shifting block, the internal chamber wall of valve body is fixed in one side of porcelain stator, the another side of porcelain stator connects the conduction trough of porcelain moving plate, the another side of porcelain moving plate connects the moving plate shifting block, and valve rod is arranged on the valve body by latch, and an end of valve rod is a shift fork, shift fork is located in the fork slot of moving plate shifting block, and the other end of valve rod is located at the bucket bottom; The water inlet of valve body is arranged in the water-guiding hole on the valve body, and the water-guiding hole on the valve body connects the fluting up and down on the porcelain stator respectively, and the delivery port of valve body connects the water-guiding hole on the valve body.Establish balance element (for example balance top etc.) on the valve rod, be used for when valve rod is depressed by bucket, make shift fork keep stirring the porcelain moving plate and be in upper position, close water-control valve.

Manipulatable end at valve rod can be established guide wheel, and guide wheel is positioned at the bucket bottom.

Fluting up and down on the porcelain stator can be made as crescent.

Said housing can be squatting pan housing or western type toilet housing.Said bucket can adopt a kind of or its combination in manual bucket, foot control bucket and the automatically controlled bucket.The slow falling unit of bucket can adopt interlock slow falling unit of tie-bar formula or the slow falling unit of scraping board type hydraulic pressure, and the slow falling unit of bucket also can attach and be provided with housing intracavity bottom sewage draining exit valve gap, and valve gap is by the slow falling unit of interlock tie-bar water receiving bucket.

The slow falling unit of said scraping board type hydraulic pressure is provided with housing, and the housing inner chamber is provided with a core, and the axle core extends a pair of guide pillar of symmetry outward, and guide pillar is preferably one with the axle core, and guide pillar is provided with scraper plate outward, and scraper plate is provided with intake chute, and the scraper plate front is plane, and reverse side is curved.The housing inner chamber is equipped with the liquid that is used for damping.When the axle core was just changeing, scraper plate was just facing a core direction of rotation, because the scraper plate front is planar shaped, the damping fluid during rotation in the housing produces bigger resistance to scraper plate.When the axle core reverses, less when therefore reversing because the scraper plate reverse side is sharp arc, and is provided with intake chute to the resistance of damping liquid, reach bucket for this reason and fall the purpose that resets slowly.

Compare with existing closet, the utility model adopts the ceramic pad type water-control valve to replace existing water valve owing to adopt bucket to replace existing float-ball type water tank, so antileaking, and long service life has overcome the difficult problem that tank for excrement pan for a long time leaks.Owing to adopt manual control, foot control and automatically controlled 3 kinds of bucket control modes, can select wherein a kind or its combination for use according to the location of product specification, therefore can adapt to different demands.Owing to adopt the slow falling unit of scraping board type hydraulic pressure, so bucket resets steadily.Simultaneously, the utility model is applicable to squatting pan, is specially adapted to all kinds of seat formula closets.

Description of drawings

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

Fig. 2 is in the bath state diagram for the bucket of the utility model embodiment 1.

Fig. 3 is the structural representation of the utility model embodiment 2.

Fig. 4 is the structural representation of the ceramic pad type water-control valve of the utility model embodiment.

Fig. 5 is the A-A sectional drawing of Fig. 4.

Fig. 6 is the porcelain stator structural representation of Fig. 4.

Fig. 7 is the porcelain moving plate Facad structure schematic diagram of Fig. 4.

Fig. 8 is the structural representation of moving plate shifting block.

Fig. 9 is the side structure schematic diagram of porcelain moving plate and moving plate shifting block.

Figure 10 is the structural representation of the slow falling unit of scraping board type hydraulic pressure of the present utility model.

Figure 11 is the left view of Figure 10.

Figure 12 is the C-C sectional drawing of Figure 10.

The specific embodiment

Embodiment 1:

As Fig. 1, shown in 2, the utility model is provided with closet pedestal 1, manual control can be turned over bucket 2, water inlet water-control valve 3, the slow falling unit 4 of bucket, sewage draining exit valve gap 5 etc., bucket and base in the closet pedestal is established, the sewage draining exit of bucket below in arc sewage draining exit valve gap 5 is located at, it is not only effectively isolated closet and sewer, and can play water conservancy diversion and urine overflow.Valve gap is connected with the slow falling unit of bucket by the connection thick stick.Fig. 1 is a normal condition, and Fig. 2 is a bath state of depressing hand bar 21.At Fig. 1, in 2, parts such as the water inlet pipe that do not draw, cushion, cover plate, blowdown funnel.

Embodiment 2:

As shown in Figure 3, the utility model is provided with closet pedestal 1, two control can be turned over bucket 2, ceramic pad type water-control valve 3, the slow falling unit 4 of bucket, sewage draining exit valve gap 5, blowdown funnel 6, foot control device etc.Being 1 with the difference of embodiment 1) stirring of bucket adopt the foot control device; 2) water-control valve adopts ceramic pad type; 3) the slow falling unit of bucket adopts scraping board type hydraulic pressure Slowly-falling device etc.The foot control device is provided with foot rest 71, treadle 72, pull bar 73, axle sleeve 74, foot-operated push rod 75 and bucket push rod 76, connects successively, forms interlock tie-bar mechanism, and the bottom of bucket 2 is located on the top of bucket push rod 76.Arc sewage draining exit valve gap 5 is connected with the slow falling unit 4 of bucket push rod 76 and bucket respectively by connecting rod 51.Mudhole is located at the housing intracavity bottom, and the inlet of blowdown funnel 6 connects mudhole.Water feed apparatus is provided with water inlet pipe, water inlet water-control valve 3 and outlet pipe 8, and the water side of water inlet pipe taps into Water-controlled hydrovalve 3, and the outlet of water inlet water-control valve picks out an end of water pipe 8, and the other end of outlet pipe 8 is located at the bucket top.

Referring to Fig. 4～9, the water inlet water-control valve is provided with valve body 31, porcelain stator 34, porcelain moving plate 35, moving plate shifting block 36, valve rod 38, latch 310 and spool 40, the internal chamber wall of valve body 31 is fixed in one side of porcelain stator 34, the another side of porcelain stator 34 connects the conduction trough 351 of porcelain moving plate 35, the another side of porcelain moving plate 35 connects moving plate shifting block 36, valve rod 38 is arranged on the valve body 31 by latch 310, one end of valve rod 38 is a shift fork 37, shift fork 37 is located in the fork slot 361 of moving plate shifting block 36, and the other end of valve rod 38 (control end) is located at the bucket bottom by guide wheel 39; The water inlet 313 of valve body 31 is arranged in the water-guiding hole 33 on the valve body, and the water-guiding hole 33 on the valve body 31 connects the fluting up and down 34.1,34.2 on the porcelain stator respectively, and the delivery port 314 of valve body 31 connects the water-guiding hole 33 on the valve body.Establish balance top 9 (referring to Fig. 3) on the valve rod 38, be used for when valve rod 38 is depressed by bucket, make shift fork keep stirring the porcelain moving plate and be in upper position, close water-control valve.

Fig. 5 represents that valve is depressed and is in closed condition, when valve rod 38 lifts, shift fork 37 is stirred porcelain moving plate 35 and is moved down, and conduction trough 351 is with the crescent up and down 34.1 and 34.2 conductings of porcelain stator 34, and water flows into through water-guiding hole 33 from water inlet 313 and flows out from delivery port 314.When valve rod 38 was depressed, shift fork was stirred the porcelain moving plate and is moved up, and the following crescent 34.2 of porcelain stator is sealed on the plane of porcelain moving plate, and valve cuts out.Spool and shell are fastening by clamp nut.With valve body 31 that spool 40 is connected on also be provided with locating hole 311.

Fluting up and down 34.1,34.2 on the porcelain stator 34 can be made as crescent.Slotting up and down on the porcelain stator 34 is 34.1,34.2 corresponding with fluting up and down 32,321 on the valve body 31.

Referring to Figure 10～12, the slow falling unit of scraping board type hydraulic pressure is provided with housing 41, the housing inner chamber is provided with a core 42, the axle core 42 outer a pair of guide pillars 43 that extend symmetry, guide pillar 43 is an one with axle core 42, is provided with scraper plate 44 outside the guide pillar 43, and scraper plate 44 is provided with intake chute 45, scraper plate 44 fronts are plane, and reverse side is curved.The housing inner chamber is equipped with the liquid that is used for damping.When the axle core was just changeing, scraper plate was just facing a core direction of rotation, because the scraper plate front is planar shaped, the damping fluid during rotation in the housing produces bigger resistance to scraper plate.When the axle core reverses, less when therefore reversing because the scraper plate reverse side is sharp arc, and is provided with intake chute to the resistance of damping liquid, reach bucket for this reason and fall the purpose that resets slowly.Fixing between axle core 42 and the housing 41 by clamp nut 46 and sealing ring 47.

Claims

1, band ceramic pad type water-control valve closet, be provided with housing, flushing filth-discharging device and water feed apparatus, it is characterized in that being provided with the slow falling unit of bucket and bucket, bucket is located at the back upper place of housing, the delivery port of bucket is towards the mudhole of housing intracavity bottom, and an end of the slow falling unit of bucket is connected with the bucket outside; Water feed apparatus is provided with water inlet pipe, water inlet water-control valve and outlet pipe, and the water side of water inlet pipe taps into Water-controlled hydrovalve, and the outlet of water inlet water-control valve picks out an end of water pipe, and the other end of outlet pipe is located at the bucket top; The water inlet water-control valve is provided with valve body, spool and valve rod, be provided with the porcelain stator in the spool again, porcelain moving plate and moving plate shifting block, the internal chamber wall of valve body is fixed in one side of porcelain stator, the another side of porcelain stator connects the conduction trough of porcelain moving plate, the another side of porcelain moving plate connects the moving plate shifting block, valve rod is arranged on the valve body by latch, one end of valve rod is a shift fork, shift fork is located in the fork slot of moving plate shifting block, the other end of valve rod is located at the bucket bottom, the water inlet of valve body is arranged in the water-guiding hole on the valve body, and the water-guiding hole on the valve body connects the fluting up and down on the porcelain stator respectively, and the delivery port of valve body connects the water-guiding hole on the valve body.

2, band ceramic pad type water-control valve closet as claimed in claim 1 is characterized in that establishing balance element on valve rod.

3, band ceramic pad type water-control valve closet as claimed in claim 2 is characterized in that said balance element is the balance top.

4, band ceramic pad type water-control valve closet as claimed in claim 1 is characterized in that establishing guide wheel at the manipulatable end of valve rod, and guide wheel is positioned at the bucket bottom.

5, band ceramic pad type water-control valve closet as claimed in claim 1 is characterized in that the fluting up and down on the porcelain stator is made as crescent.

6, band ceramic pad type water-control valve closet as claimed in claim 1 is characterized in that said housing is squatting pan housing or western type toilet housing.

7, band ceramic pad type water-control valve closet as claimed in claim 1 is characterized in that said bucket adopts a kind of or its combination in manual bucket, foot control bucket and the automatically controlled bucket.

8, band ceramic pad type water-control valve closet as claimed in claim 1 is characterized in that the slow falling unit of bucket adopts interlock slow falling unit of tie-bar formula or the slow falling unit of scraping board type hydraulic pressure.

9, band ceramic pad type water-control valve closet as claimed in claim 1 is characterized in that the slow falling unit of bucket is provided with housing intracavity bottom sewage draining exit valve gap, and valve gap is by the slow falling unit of interlock tie-bar water receiving bucket.

10, band ceramic pad type water-control valve closet as claimed in claim 8, it is characterized in that the slow falling unit of said scraping board type hydraulic pressure is provided with housing, the housing inner chamber is provided with a core, the axle core extends a pair of guide pillar of symmetry outward, and guide pillar is preferably one with the axle core, and guide pillar is provided with scraper plate outward, scraper plate is provided with intake chute, the scraper plate front is plane, and reverse side is curved, and the housing inner chamber is equipped with the liquid that is used for damping.