CN102213320A - Flushing valve - Google Patents
Flushing valve Download PDFInfo
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- CN102213320A CN102213320A CN2011101318056A CN201110131805A CN102213320A CN 102213320 A CN102213320 A CN 102213320A CN 2011101318056 A CN2011101318056 A CN 2011101318056A CN 201110131805 A CN201110131805 A CN 201110131805A CN 102213320 A CN102213320 A CN 102213320A
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- valve
- flushing valve
- spool
- water
- flushing
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Abstract
The invention discloses a flushing valve. The technical scheme adopted by the invention is as follows: a flushing valve is arranged between a water inlet tube and a water outlet tube; the technical scheme is characterized in that the flushing valve comprises a valve body, a valve core and a valve head, wherein the valve body and the valve head are in threaded connection, a control cavity is arranged between the valve core and the valve head, one end of the control cavity is communicated with the water inlet tube through a damping groove, and the other end of the control cavity is communicated with the water outlet tube through a porous channel. The invention has the beneficial effects of being healthful in use, convenient in installation, water-saving and energy-saving, freeze-proof and cold-proofing and difficult to be damaged and having good integrity,.
Description
Technical field
The present invention relates to a kind of technical field of sanitary ware, particularly relate to a kind of can with the supporting flushing valve of multiple cleaners and polishes.
Background technique
At present common and the supporting flushing valve of cleaners and polishes, common two kinds of usage mode, a kind of is the control mode of manually washing by water, this kind mode needs people to push flashing valve with hand after use, to finish water-rinsing process, but this kind usage mode the phenomenon of not washing by water after an action of the bowels often occurs owing to exist the antihygienic problem of intersection contact; Another kind of mode is foot-operated bath, because foot treadle is difficult to grantee's body weight power, this flushing valve damages easily, and working life is shorter.
Summary of the invention
The objective of the invention is to overcome the shortcoming that exists in the prior art, a kind of use health, strong shock resistance, the recessive flushing valve of installing of energy are provided, the technological scheme that adopts is: a kind of flushing valve, be installed between intake pipe and the outlet pipe, it is characterized in that: described flushing valve comprises valve body, spool and valve head, described valve body is threaded with valve head, it between described spool and the valve head control chamber, described control chamber one end is communicated with described intake pipe through damping slot, and the other end is communicated with described outlet pipe through the duct.
Technical characteristics of the present invention also has: described valve body comprises urceolus, inner core, water inlet tap and the water outlet that is made into integration, and described water inlet tap is connected by the water inlet movable joint with intake pipe, and described water outlet is communicated with by the water outlet movable joint with outlet pipe.
Technical characteristics of the present invention also has: seal by big V-type circle between described spool and the described inner core and contact, the lower end of described spool is fixedly connected with collet, between described collet and the spool rubber cushion is arranged.
Technical characteristics of the present invention also has: the guiding wing more than three is arranged on the described collet.
Technical characteristics of the present invention also has: described valve head comprises controlling rod, and described controlling rod is connected with attachment cap, and the upper end of attachment cap is the button envelope.
Technical characteristics of the present invention also has: the adjustable lever that is threaded is with it arranged in the described controlling rod.
Technical characteristics of the present invention also has: described valve head comprises valve rod, and described valve rod one end is connected with the top plug, and described top is provided with the button envelope beyond the Great Wall, and little V-type circle is arranged between the other end of described valve rod and the described spool.
Technical characteristics of the present invention also has: described duct comprises through hole, center hole and the chamber, the end on the valve rod.
Technical characteristics of the present invention also has: the lower end of described spool is fixedly connected with collet, in the described collet adjusting screw is arranged.
Technical characteristics of the present invention also has: the below of flushing valve is provided with connection nipple, and connection nipple is provided with circular groove and O type circle, and aqueduct is fixed on the connection nipple by limiting screw and circular groove, and aqueduct can rotate by 360 degree on connection nipple.
The present invention and the flushing valve contrast of comparatively generally using at present have following advantage:
1, of many uses, strong shock resistance: the present invention can with the supporting use of multiple sanitary equipment, the reliability height fully can grantee's body weight power, long service life.
2, use health, water-saving energy-conservation: the present invention adopts foot-operated mode to wash by water, and flush operation is convenient and healthy.
3, simple installation, good integrity: the present invention can realize the Hide All installation as required, does not have any exposed part, makes whole toilet layout be overcome messy phenomenon, and therefore the characteristics of simple installation, good integrity are arranged.
4, antifreeze cold-resistant, should not destroy: the present invention carries out complete embedded installation, does not have to be exposed to outer parts, therefore has antifreeze cold-resistantly, should not wreck, and makes it comparatively to be suitable for the characteristics of the use public arena under.
Description of drawings
Fig. 1 is the principal section figure of first kind of embodiment of flushing valve among the present invention;
Fig. 2 is the A-A sectional drawing of flushing valve among Fig. 1;
Fig. 3 is the principal section figure of second kind of embodiment of flushing valve among the present invention;
Fig. 4 is the third embodiment's of flushing valve among the present invention principal section figure.
The 1st, water intake, the 2nd, intake pipe, the 3rd, advance the water movable joint, the 4th, big V-type circle, the 5th, damping slot, the 6th, floor tile, the 7th, valve head, the 8th, packing ring, the 9th, flexible rubber ring, the 10th, controlling rod, the 11st, Cock screw, the 12nd, button envelope, the 13rd, adjustable lever, the 14th, attachment cap, the 15th, annular distance, the 16th, cross-drilled hole, the 17th, tapering face, the 18th, control chamber, the 19th, urceolus, the 20th, inner core, the 21st, water outlet movable joint, the 22nd, outlet pipe, the 23rd, water outlet, the 24th, water outlet, the 25th, spool, the 26th, valve body, the 27th, rubber cushion, the 28th, guiding wing, the 29th, chamber, the end, the 30th, collet, the 31st, the mouth of a river, the 32nd, Guan Shuiyan, the 33rd, water inlet tap, the 34th, water-inlet cavity, the 35th, valve rod, the 36th, top plug, the 37th, through hole, the 38th, center hole, the 39th, little V-type circle, the 40th, valve cylinder, the 41st, adjusting screw, the 42nd, limit screw, the 43rd, O type circle, the 44th, aqueduct, the 45th, connection nipple, the 46th, circular groove.
Embodiment
Seat was gone into undergroundly when this flushing valve was installed, and its upper edge is concordant with floor tile.The water inlet tap 33 of flushing valve is connected by water inlet movable joint 3 and intake pipe 2, and the water outlet 24 of flushing valve is connected by water outlet movable joint 21 and outlet pipe 22, and outlet pipe 22 and multiple sanitary equipment are as connections such as toilet within kiln, toilet, urinals.The outward appearance body of flushing valve constituent components is the axle center circular body, and the center of circle all with valve body 26 on same shaft axis.
Spool 25 is positioned at the inner core 20 of valve body, can move up and down.The top of spool 25 is provided with big V-type circle 4, and big V-type circle 4 makes the spool 25 and the inwall of inner core 20 that good a connecting airtight property be arranged.The bottom of spool 25 is provided with rubber cushion 27 and collet 30, and it is fixing with rubber cushion 27 that collet 30 screw threads revolve the lower end that fixes on spool 25, and rubber cushion 27 works the water-stop effect of closing.Collet 30 is provided with 4 guiding wings 28, and its effect has preferably axially property when spool 25 is moved up and down.
Flushing valve first embodiment: controlling rod 10 is positioned at valve head 7, and the top is exposed with attachment cap 14 and is connected, and constitutes interlock.The endoporus of controlling rod 10, on be truncated into cylindrical hole, be truncated into down tapped hole.
Flushing valve first embodiment's communication relation is: the water intake 1 of flushing valve is linked up with intake pipe 2; Flushing valve cross the mouth of a river 31 through chamber, the end 29, water outlet 23, outlet pipe 22 link up with sanitary equipment; The water-inlet cavity 34 of flushing valve is linked up through damping slot 5 and control chamber 18; The control chamber 18 of flushing valve is through annular distance 15, cross-drilled hole 16, link up with water outlet 23.
Flushing valve first embodiment's bath flow process: during use, the user hits or oversteps button envelope 12 and leave with foot-operated, button envelope 12 gravity that receive human body move downward together with controlling rod 10, the tapering face 17 of controlling rod 10 is opened the path of control chamber 18, and the water in the control chamber 18 is discharged rapidly through annular distance 15, cross-drilled hole 16, water outlet 23 under the promotion of spool 25.
Shuitu in the control chamber 18 is so discharged, and the hydraulic pressure with respect to water-inlet cavity 34 is increased suddenly.Spool 25 rubber cushion 27 that links under the effect of water-inlet cavity 34 hydraulic pressure moves upward immediately, rubber cushion 27 will be crossed the mouth of a river 31 instantaneous opening, from the water inlet of intake pipe 2 through water intake 1, water-inlet cavity 34, cross the mouth of a river 31, chamber, the end 29, water outlet 23, outlet pipe 22 and flow in the sanitary equipment.
Meanwhile, water inlet also flows in the control chamber 18 through damping slot 5.Water in the control chamber 18 is replenished gradually, and hydraulic pressure increases gradually, and the hydraulic pressure of relative water-inlet cavity 34 is upwards reduced gradually to the thrust of spool 25.During to downward thrust along 32 of the pass water of spool 25, spool 25 interlock rubber cushions 27 begin to move downward the thrust that spool 25 is made progress when the hydraulic pressure of water-inlet cavity 34 less than the hydraulic pressure of water-inlet cavity 34.When rubber cushion 27 moved to 31 positions, the mouth of a river gradually, rubber cushion 27 will be crossed the mouth of a river 31 and close, and bath stops.
So far, a bath overall process has been finished in flushing valve.
Flushing valve second embodiment: the present embodiment and first embodiment's difference is that valve rod 35 is positioned at valve head 7, and the top is exposed with attachment cap 14 and is connected, and constitutes interlock, and the lower end is positioned at the mesopore of spool 25.Adjusting screw 41 is positioned at collet 30, rotation adjusting screw 41, because the effect of screw thread, adjusting screw 41 can move up and down.Adjusting screw 41 moves up and down, raising height that can regulating spool 25, thus reach the purpose of the amount of flush water of regulating flushing valve.
Flushing valve second embodiment's communication relation is: the water intake 1 of flushing valve is linked up with intake pipe 2; Flushing valve cross the mouth of a river 31 through chamber, the end 29, water outlet 23, outlet pipe 22 link up with sanitary equipment; The water-inlet cavity 34 of flushing valve is linked up through damping slot 5 and control chamber 18; Control chamber 18 via through holes 37 of flushing valve, center hole 38, chamber, the end 29 are linked up with water outlet 23.
Flushing valve second embodiment's bath flow process: during use, the user hits or oversteps button envelope 12 and leave with foot-operated, button envelope 12 gravity that receive human body move downward together with valve rod 35, the tapering face 17 of valve rod 35 is opened the path of control chamber 18, and water via through holes 37, center hole 38, chamber, the end 29, water outlet 23 under the promotion of spool 25 in the control chamber 18 are discharged rapidly.
Shuitu in the control chamber 18 is so discharged, and the hydraulic pressure with respect to water-inlet cavity 34 is increased suddenly.Spool 25 rubber cushion 27 that links under the effect of water-inlet cavity 34 hydraulic pressure moves upward immediately, rubber cushion 27 will be crossed the mouth of a river 31 instantaneous opening, from the water inlet of intake pipe through water intake 1, water-inlet cavity 34, cross the mouth of a river 31, chamber, the end 29, water outlet 23, outlet pipe 22 and flow in the sanitary equipment.
Meanwhile, water inlet also flows in the control chamber 18 through damping slot 5.Water in the control chamber 18 is replenished gradually, and hydraulic pressure increases gradually, and the hydraulic pressure of relative water-inlet cavity 34 is upwards reduced gradually to the thrust of spool 25.During to downward thrust along 32 of the pass water of spool 25, spool 25 interlock rubber cushions 27 begin to move downward the thrust that spool 25 is made progress when the hydraulic pressure of water-inlet cavity 34 less than the hydraulic pressure of water-inlet cavity 34.When rubber cushion 27 moved to 31 positions, the mouth of a river gradually, rubber cushion 27 will be crossed the mouth of a river 31 and close, and bath stops.
Present embodiment is compared with first embodiment, have processing technology simple, save material, advantage with low cost.
Flushing valve the 3rd embodiment: in the present embodiment, the below of flushing valve is provided with connection nipple 45, and connection nipple 45 is provided with circular groove 46 and O type circle 43, and O type circle 43 seals.Aqueduct 44 is fixed on the connection nipple 45 by limiting screw 42 and circular groove 46, and aqueduct 44 can rotate by 360 degree on connection nipple 45.
Valve rod 35 is positioned at valve head 7, and the top is exposed with attachment cap 14 and is connected, and constitutes interlock, and the lower end is positioned at the mesopore of spool 25.Adjusting screw 41 is positioned at collet 30, rotation adjusting screw 41, because the effect of screw thread, adjusting screw 41 can move up and down.Adjusting screw 41 moves up and down, raising height that can regulating spool 25, thus reach the purpose of the amount of flush water of regulating flushing valve.
Flushing valve the 3rd embodiment's communication relation is: the water intake 1 of flushing valve is linked up with intake pipe 2; The mouth of a river 31 of crossing of flushing valve is linked up with sanitary equipment through water outlet 23, aqueduct 44; The water-inlet cavity 34 of flushing valve is linked up through damping slot 5 and control chamber 18; Control chamber 18 via through holes 37 of flushing valve, center hole 38 are linked up with water outlet 23.
Flushing valve the 3rd embodiment's bath flow process: during use, the user hits or oversteps button envelope 12 and leave with foot-operated, button envelope 12 gravity that receive human body move downward together with valve rod 35, the tapering face 17 of valve rod 35 is opened the path of control chamber 18, and water via through holes 37, center hole 38, water outlet 23 under the promotion of spool 25 in the control chamber 18 are discharged rapidly.
Shuitu in the control chamber 18 is so discharged, and the hydraulic pressure with respect to water-inlet cavity 34 is increased suddenly.Spool 25 rubber cushion 27 that links under the effect of water-inlet cavity 34 hydraulic pressure moves upward immediately, and rubber cushion 27 will be crossed the mouth of a river 31 instantaneous opening, from the water inlet of intake pipe through water intake 1, water-inlet cavity 34, cross the mouth of a river 31, water outlet 23, aqueduct 44 and flow in the sanitary equipment.
Meanwhile, water inlet also flows in the control chamber 18 through damping slot 5.Water in the control chamber 18 is replenished gradually, and hydraulic pressure increases gradually, and the hydraulic pressure of relative water-inlet cavity is upwards reduced gradually to the thrust of spool 25.During to downward thrust along 32 of the pass water of spool 25, spool 25 interlock rubber cushions 27 begin to move downward the thrust that spool 25 is made progress when the hydraulic pressure of water-inlet cavity 34 less than the hydraulic pressure of water-inlet cavity 34.When rubber cushion 27 moved to 31 positions, the mouth of a river gradually, rubber cushion 27 will be crossed the mouth of a river 31 and close, and bath stops.
The advantage of present embodiment is: its mounting type variation more during supporting use, can bright dress, and can realize complete embedded installation again.
Certainly, above-mentioned explanation is not a limitation of the present invention, and the present invention also is not limited only to above-mentioned giving an example, and variation, remodeling, interpolation or replacement that those skilled in the art are made in essential scope of the present invention also belong to protection scope of the present invention.
Claims (10)
1. flushing valve, be installed between intake pipe and the outlet pipe, it is characterized in that: described flushing valve comprises valve body, spool and valve head, described valve body is threaded with valve head, it between described spool and the valve head control chamber, described control chamber one end is communicated with described intake pipe through damping slot, and the other end is communicated with described outlet pipe through the duct.
2. according to the described flushing valve of claim 1, it is characterized in that: described valve body comprises urceolus, inner core, water inlet tap and the water outlet that is made into integration, described water inlet tap is connected by the water inlet movable joint with intake pipe, and described water outlet is communicated with by the water outlet movable joint with outlet pipe.
3. according to the described flushing valve of claim 2, it is characterized in that: contact by big V-type circle sealing between described spool and the described inner core, the lower end of described spool is fixedly connected with collet, between described collet and the spool rubber cushion is arranged.
4. according to the described flushing valve of claim 3, it is characterized in that: the guiding wing more than three is arranged on the described collet.
5. according to the described flushing valve of claim 2, it is characterized in that: described valve head comprises controlling rod, and described controlling rod is connected with attachment cap, and the upper end of attachment cap is the button envelope.
6. according to the described flushing valve of claim 5, it is characterized in that: the adjustable lever that is threaded is with it arranged in the described controlling rod.
7. according to the described flushing valve of claim 2, it is characterized in that: described valve head comprises valve rod, and described valve rod one end is connected with the top plug, and described top is provided with the button envelope beyond the Great Wall, and little V-type circle is arranged between the other end of described valve rod and the described spool.
8. according to the described flushing valve of claim 8, it is characterized in that: described duct comprises through hole, center hole and the chamber, the end on the valve rod.
9. according to the described flushing valve of claim 8, it is characterized in that: the lower end of described spool is fixedly connected with collet, in the described collet adjusting screw is arranged.
10. according to the described flushing valve of claim 2, it is characterized in that: the below of flushing valve is provided with connection nipple, connection nipple is provided with circular groove and O type circle, and aqueduct is fixed on the connection nipple by limiting screw and circular groove, and aqueduct can rotate by 360 degree on connection nipple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101318056A CN102213320A (en) | 2011-05-20 | 2011-05-20 | Flushing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101318056A CN102213320A (en) | 2011-05-20 | 2011-05-20 | Flushing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102213320A true CN102213320A (en) | 2011-10-12 |
Family
ID=44744760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101318056A Pending CN102213320A (en) | 2011-05-20 | 2011-05-20 | Flushing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102213320A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6113068U (en) * | 1984-06-28 | 1986-01-25 | 東陶機器株式会社 | Water stop valve |
| CN2682119Y (en) * | 2004-03-29 | 2005-03-02 | 万继领 | Bidirectional flushing toilet |
| CN2752348Y (en) * | 2004-11-10 | 2006-01-18 | 万继领 | Easy-flushing squatting water-closet |
| US20070277884A1 (en) * | 2006-06-01 | 2007-12-06 | Johnson Dwight N | Control stop and flushing system |
| JP2008075749A (en) * | 2006-09-21 | 2008-04-03 | Toto Ltd | Water cut off valve |
| CN202081484U (en) * | 2011-05-20 | 2011-12-21 | 万继领 | Flush valve |
-
2011
- 2011-05-20 CN CN2011101318056A patent/CN102213320A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6113068U (en) * | 1984-06-28 | 1986-01-25 | 東陶機器株式会社 | Water stop valve |
| CN2682119Y (en) * | 2004-03-29 | 2005-03-02 | 万继领 | Bidirectional flushing toilet |
| CN2752348Y (en) * | 2004-11-10 | 2006-01-18 | 万继领 | Easy-flushing squatting water-closet |
| US20070277884A1 (en) * | 2006-06-01 | 2007-12-06 | Johnson Dwight N | Control stop and flushing system |
| JP2008075749A (en) * | 2006-09-21 | 2008-04-03 | Toto Ltd | Water cut off valve |
| CN202081484U (en) * | 2011-05-20 | 2011-12-21 | 万继领 | Flush valve |
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Application publication date: 20111012 |