CN102587472A - Pee time-delay flushing valve - Google Patents
Pee time-delay flushing valve Download PDFInfo
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- CN102587472A CN102587472A CN2012100380336A CN201210038033A CN102587472A CN 102587472 A CN102587472 A CN 102587472A CN 2012100380336 A CN2012100380336 A CN 2012100380336A CN 201210038033 A CN201210038033 A CN 201210038033A CN 102587472 A CN102587472 A CN 102587472A
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Abstract
The invention discloses a pee time-delay flushing valve which comprises a valve body, a valve core component and a valve rod component, wherein the valve body is provided with a valve core cavity, a water inlet pipe and a water outlet pipe on a straight line, and a mounting pipe of the valve rod component; a partition plate is arranged in the valve core cavity and separates the valve core cavity from the water inlet pipe and the water outlet pipe; the partition plate comprises a straight partition plate and an inclined partition plate; a connection hole on the straight partition plate communicates the valve core cavity with the mounting pipe; clearances at the intersection between the inclined partition plate and the straight partition plate and the intersection between the water outlet pipe and the mounting pipe form a water channel; the water channel communicates the mounting pipe with the water outlet pipe; the valve core component and the valve rod component are detachably connected together; and the valve rod component is in threaded connection with the mounting pipe and is subjected to liquid sealing with the connection hole. By adopting the structure, when a part in the valve core component and the valve rod component is needed, the valve core component and the valve rod component are taken from the valve body and then separated to realize maintenance or replacement of the part; and the assembly and maintenance efficiency is high.
Description
Technical field
The present invention relates to a kind of urine delay flushing valve.
Background technology
Present prior art, a kind of urine delay flushing valve comprises valve body, core assembly and valve rod assembly, and the mounting pipe of spool chamber, water inlet pipe point-blank and outlet pipe and valve rod assembly is arranged on the said valve body; One dividing plate is arranged in the said spool chamber, and dividing plate is separated spool chamber and water inlet pipe and outlet pipe, and said dividing plate is divided into straight baffle and inclined clapboard, and the connecting hole on the straight baffle is communicated with spool chamber with mounting pipe; The gap of inclined clapboard and straight baffle intersection and outlet pipe and mounting pipe intersection constitutes waterway, and waterway communicates mounting pipe with outlet pipe; Core assembly is positioned at spool chamber, and cooperates with connecting hole, and valve rod assembly is installed on the mounting pipe, and valve rod assembly cooperates with core assembly.Existing problems are: the maintenance assembling is inconvenient.
Summary of the invention
The objective of the invention is: a kind of urine delay flushing valve is provided, and it has easy to assembly, practices thrift the characteristics in man-hour.
The present invention is achieved in that a kind of urine delay flushing valve, comprises valve body, core assembly and valve rod assembly, and the mounting pipe of spool chamber, water inlet pipe point-blank and outlet pipe and valve rod assembly is arranged on the said valve body; One dividing plate is arranged in the said spool chamber, and dividing plate is separated spool chamber and water inlet pipe and outlet pipe, and said dividing plate is divided into straight baffle and inclined clapboard, and the connecting hole on the straight baffle is communicated with spool chamber with mounting pipe; The gap of inclined clapboard and straight baffle intersection and outlet pipe and mounting pipe intersection constitutes waterway, and waterway communicates mounting pipe with outlet pipe, and its special character is: said core assembly and valve rod assembly removably connect and be integral; Valve rod assembly is threaded with mounting pipe, and with the connecting hole liquid sealing.
Described a kind of urine delay flushing valve, its special character is: said valve rod assembly comprise the hollow of shell, both ends open valve rod base, valve rod, button, compression spring, be with externally threaded adapter sleeve, sealing mat and sealing shroud;
The stop bit dish is arranged on the said valve rod base, the connecting thread adjacent with the stop bit dish arranged on the valve rod base, connecting thread is positioned at link one side that valve rod base is connected with mounting pipe, and there is annular protrusion at the inwall middle part of valve rod base;
Valve rod one end has base, the other end that screw thread is arranged, and the end of thread of valve rod passes sealing mat, passes annular protrusion, the Connection Block on sealing shroud, adapter sleeve and compression spring and the button screws togather; Sealing mat is fitted with base and an axial end of annular protrusion cooperates; Threaded engagement on adapter sleeve and the screw bolt seat inwall is fixed on the axial other end of annular protrusion with sealing shroud, and sealing shroud and valve rod liquid sealing also are slidingly matched; Compression spring one end cooperates with annular table on the Connection Block, the interior ring platform of other end adapter sleeve cooperates;
The radially weep hole that connects wall thickness is arranged on the valve rod base of the annular protrusion of valve rod base to link;
Valve rod base is threaded with mounting pipe, and the link of valve rod base inserts in the connecting hole on the straight baffle, link and connecting hole liquid sealing; Valve rod base and core assembly removably connect;
Have on said shell one end opening on the top board of internal thread, the other end centre bore is arranged, the internal thread of said shell and the external thread spiro fastening of mounting pipe, from centre bore, the stretching out and be slidingly matched of button, the outer of button cooperates stop bit with top board.
Described a kind of urine delay flushing valve, its special character is: said core assembly comprises valve core shell, spool, carriage release lever, back-moving spring, tapped water part, sealing plain cushion and end cap,
On the top board of said valve core shell one end opening, the other end pilot hole is arranged, valve core shell has an end of top board that hickey is arranged, and on the outer wall of valve core shell the inlet opening is arranged;
On the said spool threaded rod is arranged, counterbore is arranged on the spool, the counterbore that a carriage release lever hole connects on threaded rod, spool and the spool is communicated with;
On the external surface of tapped water part guiding gutter is arranged;
Threaded rod on the said spool passes the sealing plain cushion and tapped water part screws togather, and will seal plain cushion and be fixed on the spool; Pilot hole on water part and the top board is slidingly matched, and sealing plain cushion and top board liquid sealing, the inwall of spool and valve core shell are slidingly matched and liquid sealing;
One end of said carriage release lever has seal receptacle, and carriage release lever passes a sealing mat, and is positioned at the carriage release lever hole, the base plate liquid sealing of seal receptacle and counterbore;
Said end cap detachably cooperates with the opening of valve core shell one end; Back-moving spring one end cooperates with seal receptacle, the other end cooperates with end cap;
Interface on the valve core shell is threaded with the link of valve rod base.
Described a kind of urine delay flushing valve, its special character is: said sealing shroud comprises disc seat, cylindrical shell and taper type cylindrical shell, the taper type cylindrical shell with hold valve rod tightly and cooperate with valve stem slides.
Adapter sleeve is pressed on the disc seat on the axial end of annular protrusion.
Described a kind of urine delay flushing valve, its special character is: the external surface of said spool has cannelure, and a joint ring is arranged in the cannelure, and the inwall of joint ring and valve core shell is slidingly matched and liquid sealing.
Described a kind of urine delay flushing valve, its special character is: also comprise the embedded box of an open front, the trim of band centre bore, bolt, nut and the rubber ring of band centre bore; Rubber ring is arranged in the cannelure in the centre bore of bolt,
Having water inlet pipe to stretch out on hole, the base plate on the top board of said embedded box has outlet pipe to stretch out the hole, and valve body is positioned at embedded box, and water inlet pipe stretches out the hole from water inlet pipe and stretches out, and outlet pipe stretches out the hole from outlet pipe and stretches out, and mounting pipe is towards the open front of embedded box;
Bolt passes the centre bore on the trim, and shell passes rubber ring and from the centre bore of bolt, stretches out, and bolts and nuts screw togather, and the head of bolt cooperates stop bit with trim.
Described a kind of urine delay flushing valve, its special character is: said embedded box comprises the end box of open front and the front cabinet of both ends open, and water inlet pipe half hole is arranged respectively on the top board of box of the said end and front cabinet, and outlet pipe half hole is arranged on the base plate of box of the said end and front cabinet;
Front cabinet docks and is screwed with end box and is connected, and valve body and end box are screwed and link together.
A kind of urine delay flushing valve of the present invention, said core assembly and valve rod assembly removably connect and are integral; Valve rod assembly is threaded with mounting pipe, and with the connecting hole liquid sealing.Owing to adopt such structure; When in needs core assembly and the valve rod assembly during parts; Can core assembly and valve rod assembly be taken out from valve body, core assembly separated with valve rod assembly just can realize maintenance or change parts that assembling and maintenance efficiency are high then.
Description of drawings
Fig. 1 stereogram of the present invention
Fig. 2 is a sectional view of the present invention.
Fig. 3 is a three-dimensional exploded view of the present invention.
Fig. 4 is the three-dimensional exploded view of valve rod assembly of the present invention and core assembly.
Fig. 5 is the further improved sectional view of the present invention.
Fig. 6 is the further improved three-dimensional exploded view of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further described.
Like Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, a kind of urine delay flushing valve comprises valve body 1, core assembly 2 and valve rod assembly 3, and the mounting pipe 1D of spool chamber 1A, water inlet pipe 1B point-blank and outlet pipe 1C and valve rod assembly is arranged on the said valve body 1; In the said spool chamber 1A dividing plate is arranged, dividing plate is separated spool chamber 1A and water inlet pipe 1B and outlet pipe 1C, and said dividing plate is divided into straight baffle 1E and inclined clapboard 1F, and the connecting hole on the straight baffle 1F is communicated with spool chamber 1A with mounting pipe 1D; The gap of inclined clapboard 1F and straight baffle 1E intersection and outlet pipe 1C and mounting pipe 1D intersection constitutes waterway, and waterway communicates mounting pipe 1D with outlet pipe 1C, and said core assembly 2 removably connects with valve rod assembly 3 and is integral; Valve rod assembly 3 is threaded with mounting pipe 1D, and with the connecting hole liquid sealing.
Said valve rod assembly 3 comprise the hollow of shell 31, both ends open valve rod base 32, valve rod 33, button 34, compression spring 35, be with externally threaded adapter sleeve 36, sealing mat 37 and sealing shroud 38;
On the said valve rod base 32 stop bit dish 321 is arranged, the connecting thread 322 adjacent with stop bit dish 321 arranged on the valve rod base 32, connecting thread 322 is positioned at link one side that valve rod base 32 is connected with mounting pipe 1D, and there is annular protrusion 323 at the inwall middle part of valve rod base 32;
Valve rod 33 1 ends have base 331, the other end that screw thread is arranged, and the end of thread of valve rod 33 passes sealing mat 37, passes annular protrusion 323, sealing shroud 38, adapter sleeve 36 and compression spring 35 screw togather with Connection Block on the button 34; Sealing mat 37 is fitted with base 331 and an axial end of annular protrusion 323 cooperates; Threaded engagement on adapter sleeve 36 and screw bolt seat 32 inwalls is fixed on the axial other end of annular protrusion 323 with sealing shroud 38, and sealing shroud 38 also is slidingly matched with valve rod 33 liquid sealings; Annular table on the Connection Block on compression spring 35 1 ends and the button 34 cooperates, the interior ring platform of other end adapter sleeve 36 cooperates;
The radially weep hole 324 that connects wall thickness is arranged on the valve rod base 32 of annular protrusion 323 to the link of valve rod base 32;
Valve rod base 32 is threaded with mounting pipe 1D, in the connecting hole that the link 325 of valve rod base 32 inserts on the straight baffle 1E, and link 325 and connecting hole liquid sealing; Valve rod base 32 removably connects with core assembly 2;
Have on said shell 31 1 end openings on the top board 311 of internal thread, the other end centre bore is arranged; The external thread spiro fastening of the internal thread of said shell 31 and mounting pipe 1D; From centre bore, the stretching out and be slidingly matched of button 34, the outer 341 of button 34 cooperates stop bit with top board 311.
Like Fig. 2, shown in Figure 4, said core assembly 2 comprises valve core shell 21, spool 22, carriage release lever 23, back-moving spring 24, tapped water part 25, sealing plain cushion 26 and end cap 27,
On the top board 211 of said valve core shell 21 1 end openings, the other end pilot hole is arranged, valve core shell 21 has an end of top board that hickey 213 is arranged, and inlet opening 212 is arranged on the outer wall of valve core shell 21;
On the said spool 22 threaded rod 221 is arranged, on the spool 22 counterbore is arranged, the counterbore 222 that a carriage release lever hole connects on threaded rod, spool 22 and the spool is communicated with;
Threaded rod 221 on the said spool 22 passes sealing plain cushion 26 and screws togather with tapped water part 25, will seal plain cushion 26 and be fixed on the spool 22; Pilot hole on water part 25 and the top board 211 is slidingly matched, sealing plain cushion 26 and top board 211 liquid sealings, and spool 22 is slidingly matched and liquid sealing with the inwall of valve core shell 21;
One end of said carriage release lever 23 has seal receptacle 231, and carriage release lever 23 passes a sealing mat, and is positioned at the carriage release lever hole, the base plate liquid sealing of seal receptacle 231 and counterbore 222;
Said end cap 27 detachably cooperates with the opening of valve core shell 21 1 ends; Back-moving spring 24 1 ends cooperate with seal receptacle 231, the other end cooperates with end cap 27;
Interface on the valve core shell 21 is threaded with the link 325 of valve rod base 32.When needs repair or replace parts to core assembly 2 or valve rod assembly 3; Rotary valve pole socket 32; Valve rod base 32 is separated with mounting pipe 1D; Promptly can realize core assembly 2 is separated with valve body with valve rod assembly 3, and then the two separates with core assembly 2 and valve rod assembly 3, can change parts easily.
Said sealing shroud 38 comprises disc seat 381, cylindrical shell 382 and taper type cylindrical shell 383, taper type cylindrical shell 383 with hold valve rod 33 tightly and be slidingly matched with valve rod 33.
The external surface of said spool 22 has cannelure, and a joint ring 4 is arranged in the cannelure, and joint ring 4 is slidingly matched and liquid sealing with the inwall of valve core shell 21.
Like Fig. 5, shown in Figure 6, also comprise the embedded box 5 of an open front, the trim 6 of band centre bore, bolt 7, nut 8 and the rubber ring 9 of band centre bore; Rubber ring is arranged in the cannelure in the centre bore of bolt,
Having water inlet pipe to stretch out on the top board of said embedded box 5 has outlet pipe to stretch out hole 52 on hole 51, the base plate; Valve body 1 is positioned at embedded box 5; Water inlet pipe 1B stretches out the hole 51 from water inlet pipe and stretches out, and outlet pipe 1C stretches out the hole 52 from outlet pipe and stretches out, and mounting pipe 1D is towards the open front of embedded box 5;
Said embedded box 5 comprises the end box 53 of open front and the front cabinet 54 of both ends open, on the top board of box of the said end 53 and front cabinet 54 water inlet pipe half hole 55 is arranged respectively, on the base plate of box of the said end 53 and front cabinet 54 outlet pipe half hole 56 is arranged;
Above-described only is preferential embodiment of the present invention.Should be pointed out that for the person of ordinary skill of the art under the situation that does not break away from the principle of the invention, can also make some improvement and modification, this also is regarded as protection scope of the present invention.
Claims (7)
1. a urine delay flushing valve comprises valve body, core assembly and valve rod assembly, and the mounting pipe of spool chamber, water inlet pipe point-blank and outlet pipe and valve rod assembly is arranged on the said valve body; One dividing plate is arranged in the said spool chamber, and dividing plate is separated spool chamber and water inlet pipe and outlet pipe, and said dividing plate is divided into straight baffle and inclined clapboard, and the connecting hole on the straight baffle is communicated with spool chamber with mounting pipe; The gap of inclined clapboard and straight baffle intersection and outlet pipe and mounting pipe intersection constitutes waterway, and waterway communicates mounting pipe with outlet pipe, it is characterized in that: said core assembly and valve rod assembly removably connect and be integral; Valve rod assembly is threaded with mounting pipe, and with the connecting hole liquid sealing.
2. a kind of urine delay flushing valve according to claim 1 is characterized in that: said valve rod assembly comprise the hollow of shell, both ends open valve rod base, valve rod, button, compression spring, be with externally threaded adapter sleeve, sealing mat and sealing shroud;
The stop bit dish is arranged on the said valve rod base, the connecting thread adjacent with the stop bit dish arranged on the valve rod base, connecting thread is positioned at link one side that valve rod base is connected with mounting pipe, and there is annular protrusion at the inwall middle part of valve rod base;
Valve rod one end has base, the other end that screw thread is arranged, and the end of thread of valve rod passes sealing mat, passes annular protrusion, the Connection Block on sealing shroud, adapter sleeve and compression spring and the button screws togather; Sealing mat is fitted with base and an axial end of annular protrusion cooperates; Threaded engagement on adapter sleeve and the screw bolt seat inwall is fixed on the axial other end of annular protrusion with sealing shroud, and sealing shroud and valve rod liquid sealing also are slidingly matched; Compression spring one end cooperates with annular table on the Connection Block, the interior ring platform of other end adapter sleeve cooperates;
The radially weep hole that connects wall thickness is arranged on the valve rod base of the annular protrusion of valve rod base to link;
Valve rod base is threaded with mounting pipe, and the link of valve rod base inserts in the connecting hole on the straight baffle, link and connecting hole liquid sealing; Valve rod base and core assembly removably connect;
Have on said shell one end opening on the top board of internal thread, the other end centre bore is arranged, the internal thread of said shell and the external thread spiro fastening of mounting pipe, from centre bore, the stretching out and be slidingly matched of button, the outer of button cooperates stop bit with top board.
3. a kind of urine delay flushing valve according to claim 1 is characterized in that: said core assembly comprises valve core shell, spool, carriage release lever, back-moving spring, tapped water part, sealing plain cushion and end cap,
On the top board of said valve core shell one end opening, the other end pilot hole is arranged, valve core shell has an end of top board that hickey is arranged, and on the outer wall of valve core shell the inlet opening is arranged;
On the said spool threaded rod is arranged, counterbore is arranged on the spool, the counterbore that a carriage release lever hole connects on threaded rod, spool and the spool is communicated with;
On the external surface of tapped water part guiding gutter is arranged;
Threaded rod on the said spool passes the sealing plain cushion and tapped water part screws togather, and will seal plain cushion and be fixed on the spool; Pilot hole on water part and the top board is slidingly matched, and sealing plain cushion and top board liquid sealing, the inwall of spool and valve core shell are slidingly matched and liquid sealing;
One end of said carriage release lever has seal receptacle, and carriage release lever passes a sealing mat, and is positioned at the carriage release lever hole, the base plate liquid sealing of seal receptacle and counterbore;
Said end cap detachably cooperates with the opening of valve core shell one end; Back-moving spring one end cooperates with seal receptacle, the other end cooperates with end cap;
Interface on the valve core shell is threaded with the link of valve rod base.
4. a kind of urine delay flushing valve according to claim 2 is characterized in that: said sealing shroud comprises disc seat, cylindrical shell and taper type cylindrical shell, the taper type cylindrical shell with hold valve rod tightly and cooperate with valve stem slides; Adapter sleeve is pressed on the disc seat on the axial end of annular protrusion.
5. a kind of urine delay flushing valve according to claim 3, it is characterized in that: the external surface of said spool has cannelure, and a joint ring is arranged in the cannelure, and the inwall of joint ring and valve core shell is slidingly matched and liquid sealing.
6. according to claim 2,3,4 or 5 described a kind of urine delay flushing valves, it is characterized in that: also comprise the embedded box of an open front, the trim of band centre bore, bolt, nut and the rubber ring of band centre bore; Rubber ring is arranged in the cannelure in the centre bore of bolt,
Having water inlet pipe to stretch out on hole, the base plate on the top board of said embedded box has outlet pipe to stretch out the hole, and valve body is positioned at embedded box, and water inlet pipe stretches out the hole from water inlet pipe and stretches out, and outlet pipe stretches out the hole from outlet pipe and stretches out, and mounting pipe is towards the open front of embedded box;
Bolt passes the centre bore on the trim, and shell passes rubber ring and from the centre bore of bolt, stretches out, and bolts and nuts screw togather, and the head of bolt cooperates stop bit with trim.
7. a kind of urine delay flushing valve according to claim 6; It is characterized in that: said embedded box comprises the end box of open front and the front cabinet of both ends open; Water inlet pipe half hole is arranged respectively on the top board of box of the said end and front cabinet, outlet pipe half hole is arranged on the base plate of box of the said end and front cabinet;
Front cabinet docks and is screwed with end box and is connected, and valve body and end box are screwed and link together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210038033 CN102587472B (en) | 2012-02-20 | 2012-02-20 | Pee time-delay flushing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210038033 CN102587472B (en) | 2012-02-20 | 2012-02-20 | Pee time-delay flushing valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102587472A true CN102587472A (en) | 2012-07-18 |
| CN102587472B CN102587472B (en) | 2013-08-21 |
Family
ID=46476660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210038033 Expired - Fee Related CN102587472B (en) | 2012-02-20 | 2012-02-20 | Pee time-delay flushing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102587472B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1018386A (en) * | 1996-07-05 | 1998-01-20 | Sankyo Seiki Mfg Co Ltd | Delay operation device |
| CN2520357Y (en) * | 2002-01-25 | 2002-11-13 | 叶国荣 | Time delay valve |
| CN2542745Y (en) * | 2002-05-15 | 2003-04-02 | 叶国荣 | Separating time-delay flushing valve spool |
| CN2639649Y (en) * | 2003-08-29 | 2004-09-08 | 张耀辉 | Pedal valve opening-closing mechanism |
| CN2665238Y (en) * | 2003-11-21 | 2004-12-22 | 张耀辉 | A closet flushing valve with hidden type press-buttons |
| CN201228782Y (en) * | 2008-06-26 | 2009-04-29 | 鹏威(厦门)工业有限公司 | Ball-valve |
| CN201288374Y (en) * | 2008-10-28 | 2009-08-12 | 沈善 | Urinal purge valve |
| CN202466742U (en) * | 2012-02-20 | 2012-10-03 | 开平市国陶卫浴五金制品有限公司 | Delayed urine flushing valve |
-
2012
- 2012-02-20 CN CN 201210038033 patent/CN102587472B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1018386A (en) * | 1996-07-05 | 1998-01-20 | Sankyo Seiki Mfg Co Ltd | Delay operation device |
| CN2520357Y (en) * | 2002-01-25 | 2002-11-13 | 叶国荣 | Time delay valve |
| CN2542745Y (en) * | 2002-05-15 | 2003-04-02 | 叶国荣 | Separating time-delay flushing valve spool |
| CN2639649Y (en) * | 2003-08-29 | 2004-09-08 | 张耀辉 | Pedal valve opening-closing mechanism |
| CN2665238Y (en) * | 2003-11-21 | 2004-12-22 | 张耀辉 | A closet flushing valve with hidden type press-buttons |
| CN201228782Y (en) * | 2008-06-26 | 2009-04-29 | 鹏威(厦门)工业有限公司 | Ball-valve |
| CN201288374Y (en) * | 2008-10-28 | 2009-08-12 | 沈善 | Urinal purge valve |
| CN202466742U (en) * | 2012-02-20 | 2012-10-03 | 开平市国陶卫浴五金制品有限公司 | Delayed urine flushing valve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102587472B (en) | 2013-08-21 |
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Granted publication date: 20130821 Termination date: 20200220 |
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