CN107191625B - Flow-guiding valve - Google Patents
Flow-guiding valve Download PDFInfo
- Publication number
- CN107191625B CN107191625B CN201710582555.5A CN201710582555A CN107191625B CN 107191625 B CN107191625 B CN 107191625B CN 201710582555 A CN201710582555 A CN 201710582555A CN 107191625 B CN107191625 B CN 107191625B
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- valve core
- hole
- pipe
- water
- valve
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
- F16K11/072—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members
- F16K11/074—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with flat sealing faces
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
- E03D1/30—Valves for high or low level cisterns; Their arrangement ; Flushing mechanisms in the cistern, optionally with provisions for a pre-or a post- flushing and for cutting off the flushing mechanism in case of leakage
- E03D1/32—Arrangement of inlet valves
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Mechanical Engineering (AREA)
- Sanitary Device For Flush Toilet (AREA)
- Multiple-Way Valves (AREA)
Abstract
A diversion valve. The valve body is of a cylindrical structure, and the upper valve core, the middle valve core and the lower valve core are sequentially arranged in the valve body. The upper valve core and the lower valve core are both in a circular cylinder structure and are connected with the valve body shaft, and through holes corresponding to each other are formed in the upper valve core and the lower valve core. The middle valve core is of a square column structure and is fixedly connected with the valve body, and a branch flow hole for communicating the upper end face and the side vertical face of the middle valve core and a main flow hole penetrating through the upper end face and the lower end face of the middle valve core are formed in the middle valve core. The water inlet pipe is communicated with the upper valve core and locks the upper valve core, the main water pipe is communicated with the lower valve core and locks the lower valve core, and the branch water pipe penetrates through the column wall of the valve body and is communicated with the branch flow hole in the middle valve core. When the valve body is rotated, the valve body can drive the branch water pipe and the middle valve core to rotate. When the branch flow hole on the middle valve core is aligned with the through hole on the upper valve core, the water inlet pipe, the upper valve core, the middle valve core and the branch water pipe can be communicated in sequence. When the main flow hole on the middle valve core is aligned with the through hole in the upper valve core, the water inlet pipe, the upper valve core, the middle valve core, the lower valve core and the main water pipe can be communicated in sequence.
Description
Technical Field
The invention relates to a special water valve for a combined closestool, in particular to a diversion valve capable of changing the direction of water flow.
Background
At present, the known combined closestool needs to be provided with two flushing valves aiming at a toilet bowl and a urinal, thereby increasing the cost and being inconvenient to use.
Disclosure of Invention
In order to overcome the defect that the existing combined closestool needs to be provided with two flushing valves, the invention provides the diversion valve which is matched with the flushing valves for use, so that a toilet bowl and a urinal can be respectively flushed.
The technical scheme adopted by the invention for solving the technical problem is as follows: the invention comprises a water inlet pipe, a locking ring, a valve body, a branch water pipe, a main water pipe, an upper valve core, a lower valve core, a middle valve core, a drain hole, a branch flow hole, a water inlet hole, a sealing ring, a main flow hole and a tenon.
The valve body is of a cylindrical structure, three through holes which are connected in series up and down are formed in the central axis of the valve body, a circular through hole is formed in the upper portion, a square through hole is formed in the middle of the valve body, a circular through hole is formed in the lower portion, and a screw hole which is vertically communicated with the middle square through hole is formed in the wall of the cylinder of the valve body. The upper valve core is of a circular cylinder structure, and a long circular water inlet hole is formed in the center of the upper valve core. The middle valve core is of a square cylinder structure, a left blind hole and a right blind hole are formed in the transverse axis of the upper end face of the middle valve core, branch flow holes vertically communicated with the left blind hole and the right blind hole are formed in the column wall of the middle valve core, and a front main flow hole and a rear main flow hole penetrating through the upper end face and the lower end face of the middle valve core are formed in the longitudinal axis of the upper end face of the middle valve core. The lower valve core is of a circular cylinder structure, and an oblong drain hole is formed in the center of the lower valve core. The upper valve core, the middle valve core and the lower valve core are respectively arranged in an upper through hole, a middle through hole and a lower through hole on the valve body, a water inlet hole on the upper valve core and a drain hole on the lower valve core are aligned with each other, a left blind hole, a right blind hole, an upper port, a front main flow hole and a lower port of the front main flow hole and the rear main flow hole on the middle valve core correspond to a left port and a right port of the water inlet hole on the upper valve core, and a lower port, a left port and a right port of the front main flow hole and a lower port of the rear main flow hole on the middle valve core correspond to a left port and a right port of the drain hole on the lower valve core. The inlet tube sets up in the top of valve body, and the lower extreme tube head of inlet tube is connected and is spacing through the catch with the upper end through-hole hub connection of valve body, and the tube hole of inlet tube passes through the inlet opening intercommunication on sealing washer and the last valve core, passes through the tenon location between inlet tube and the last valve core. The water inlet end of the branch water pipe is connected in a screw hole on the wall of the valve body column, and the pipe hole of the branch water pipe is communicated with a branch flow hole on the middle valve core through a sealing ring. The main water pipe is arranged below the valve body, an upper end pipe head of the main water pipe is connected with a lower end through hole shaft of the valve body and is limited through a lock ring, a pipe hole of the main water pipe is communicated with a drain hole in the lower valve core through a seal ring, and the main water pipe and the lower valve core are positioned through a tenon. The water inlet pipe is communicated with the flushing valve, the main water pipe is communicated with a flushing pipeline in the toilet bowl, and the branch water pipe is communicated with a water spray nozzle on the urinal.
When the valve body is rotated, the valve body can drive the branch water pipe and the middle valve core to rotate. When two blind holes on the middle valve core are aligned with the water inlet hole on the upper valve core, the flushing valve, the water inlet pipe, the upper valve core, the middle valve core, the branch water pipe and the water spray nozzle on the urinal can be communicated in sequence. When the valve body is rotated, and two main flow holes on the middle valve core are aligned with the water inlet hole in the upper valve core, the flushing valve, the water inlet pipe, the upper valve core, the middle valve core, the lower valve core, the main water pipe and the flushing pipeline in the toilet bowl can be communicated in sequence.
The invention has the beneficial effect that the flushing device can be used in cooperation with the flushing valve, so that the toilet bowl and the urinal can be flushed respectively.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a front view of the present invention.
Fig. 2 is a left side view of fig. 1.
Fig. 3 is a top view of fig. 1.
Fig. 4 is an enlarged view ofbase:Sub>A sectionbase:Sub>A-base:Sub>A of fig. 1.
Fig. 5 is an enlarged view of a section B-B of fig. 2.
Fig. 6 is an enlarged view of the section C-C of fig. 2.
Fig. 7 is an enlarged view of the section D-D of fig. 2.
Fig. 8 is an enlarged view of section E-E of fig. 2.
Fig. 9 is a schematic view of the structure of fig. 4 when the branch pipe is rotated.
In the figure: 1. and (4) a water inlet pipe. 2. And a locking ring. 3. A valve body. 4. And branch water pipes. 5. A main water pipe. 6. And an upper valve core. 7. A lower valve core. 8. And a middle valve core. 9. And (4) draining the water. 10. And branch flow holes. 11. A water inlet hole. 12. And (5) sealing rings. 13. A main flow orifice. 14. A tenon.
Detailed Description
In fig. 1, 2, 3, 4, 5, 6, 7, and 8, the valve body 3 is a cylindrical structure, three through holes connected in series up and down are formed in the central axis of the valve body 3, a circular through hole is formed in the upper part, a square through hole is formed in the middle part, a circular through hole is formed in the lower part, and a screw hole vertically communicated with the middle square through hole is formed in the column wall of the valve body 3. The upper valve core 6 is of a circular cylinder structure, and an oblong water inlet hole 11 is formed in the center of the upper valve core 6. The middle valve core 8 is of a square cylinder structure, a left blind hole and a right blind hole are formed in the transverse axis of the upper end face of the middle valve core 8, a branch flow hole 10 which is vertically communicated with the left blind hole and the right blind hole is formed in the column wall of the middle valve core 8, and a front main flow hole and a rear main flow hole 13 which penetrate through the upper end face and the lower end face of the middle valve core 8 are formed in the longitudinal axis of the upper end face of the middle valve core 8. The lower valve core 7 is a circular cylinder structure, and an oblong drain hole 9 is formed in the center of the lower valve core 7. The upper valve core 6, the middle valve core 8 and the lower valve core 7 are respectively arranged in an upper through hole, a middle through hole and a lower through hole on the valve body 3, a water inlet hole 11 on the upper valve core 6 and a drain hole 9 on the lower valve core 7 are aligned with each other, the left and right blind holes on the middle valve core 8 and the upper ports of the front and rear main flow holes 13 correspond to the left and right ports of the water inlet hole 11 on the upper valve core 6, and the lower ports of the front and rear main flow holes 13 on the middle valve core 8 correspond to the left and right ports of the drain hole 9 on the lower valve core 7. The inlet tube 1 sets up in the top of valve body 3, and the lower extreme tube head of inlet tube 1 is connected with the upper end through-hole axle of valve body 3 and is spacing through catch 2, and the tube hole of inlet tube 1 passes through sealing washer 12 and the inlet opening 11 intercommunication on the last valve core 6, fixes a position through tenon 14 between inlet tube 1 and the last valve core 6. The water inlet end of the branch water pipe 4 is connected in a screw hole on the column wall of the valve body 3, and the pipe hole of the branch water pipe 4 is communicated with a branch flow hole 10 on the middle valve core 8 through a sealing ring 12. The main water pipe 5 is arranged below the valve body 3, the upper end pipe head of the main water pipe 5 is connected with the lower end through hole shaft of the valve body 3 and limited by the locking ring 2, the pipe hole of the main water pipe 5 is communicated with the drain hole 9 on the lower valve core 7 through the sealing ring 12, and the main water pipe 5 is positioned with the lower valve core 7 through the tenon 14. The water inlet pipe 1 is communicated with a flushing valve, the main water pipe 5 is communicated with a flushing pipeline in the toilet bowl, and the branch water pipe 4 is communicated with a water spray nozzle on the urinal.
In fig. 4, 6, 7, 8 and 9, when the valve body 3 is rotated, the valve body 3 can drive the branch pipe 4 and the middle valve body 8 to rotate. When two blind holes on the middle valve core 8 are aligned with the water inlet hole 11 on the upper valve core 6, the flushing valve, the water inlet pipe 1, the upper valve core 6, the middle valve core 8, the branch water pipe 4 and the water spray nozzles on the urinal can be communicated in sequence. When the valve body 3 is rotated, and two main flow holes 13 on the middle valve core 8 are aligned with the water inlet hole 11 in the upper valve core 6, the flushing valve, the water inlet pipe 1, the upper valve core 6, the middle valve core 8, the lower valve core 7, the main water pipe 5 and the flushing pipeline in the toilet bowl can be communicated in sequence.
Claims (4)
1. The utility model provides a diverter valve, it includes valve body, inlet tube, main water pipe, a water pipe, goes up case, well case, lower case, inlet opening, wash port, owner's flow hole and branch flow hole, characterized by: the valve body is of a cylindrical structure, three through holes which are connected in series up and down are arranged in the central axis position of the valve body, a circular through hole is arranged above the valve body, a square through hole is arranged in the middle of the valve body, a circular through hole is arranged below the valve body, a screw hole which is vertically communicated with the middle square through hole is arranged on the column wall of the valve body, the upper valve core is of a circular cylindrical structure, a long circular water inlet hole is arranged in the central position of the upper valve core, the middle valve core is of a square cylindrical structure, a left blind hole and a right blind hole are arranged on the transverse axis of the upper end surface of the middle valve core, a branch flow hole which is vertically communicated with the left blind hole and the right blind hole is arranged on the column wall of the middle valve core, a front main flow hole and a rear main flow hole which penetrate through the upper end surface and the lower end surface of the middle valve core are arranged on the longitudinal axis of the upper end surface of the middle valve core, the lower valve core is of a circular cylindrical structure, a long circular water drain hole is arranged in the central position of the lower valve core, and the upper valve core, the middle valve core and the lower valve core are respectively arranged in the upper through hole and the upper valve core and the middle valve core and the lower valve core, the water inlet hole on the upper valve core and the water outlet hole on the lower valve core are aligned with each other, the upper ports of the left and right blind holes on the middle valve core and the front and rear main flow holes on the middle valve core correspond to the left and right ports of the water inlet hole on the upper valve core, the lower ports of the front and rear main flow holes on the middle valve core correspond to the left and right ports of the water outlet hole on the lower valve core, the lower end pipe head of the water inlet pipe is connected with the upper end through hole shaft of the valve body and limited by a lock ring, the pipe hole of the water branch pipe is connected with the water branch hole on the middle valve core by a seal ring, the upper end pipe head of the water branch pipe is connected with the lower end through hole shaft of the valve body and limited by a lock ring, the pipe hole of the water branch pipe is connected with the water outlet hole on the lower valve core by a seal ring, the main water pipe and the lower valve core are positioned through a tenon.
2. The diverter valve of claim 1, wherein: the water inlet pipe is communicated with the flushing valve.
3. The diverter valve of claim 1, wherein: the main water pipe is communicated with a flushing pipeline in the excrement pool.
4. The diverter valve of claim 1, wherein: the branch water pipe is communicated with a water spray nozzle on the urinal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710582555.5A CN107191625B (en) | 2017-07-17 | 2017-07-17 | Flow-guiding valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710582555.5A CN107191625B (en) | 2017-07-17 | 2017-07-17 | Flow-guiding valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107191625A CN107191625A (en) | 2017-09-22 |
| CN107191625B true CN107191625B (en) | 2023-01-13 |
Family
ID=59883179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710582555.5A Active CN107191625B (en) | 2017-07-17 | 2017-07-17 | Flow-guiding valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107191625B (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1073218C (en) * | 1994-03-22 | 2001-10-17 | 松下电器产业株式会社 | Fluid controlling valve and water flow controlling apparatus equiped with same |
| DE19932313A1 (en) * | 1999-07-10 | 2001-01-18 | Daimler Chrysler Ag | Controller for internal combustion engine cooling, heating circuit has rotary disc on valve housing, drive unit, cooling line openings in housing for delivery to supply pump and sub-circuits |
| CN202646784U (en) * | 2012-05-22 | 2013-01-02 | 卢国勋 | Water supply valve core of water faucet |
| CN203670897U (en) * | 2013-11-26 | 2014-06-25 | 李爱霞 | Special valve |
| CN104061343B (en) * | 2014-06-16 | 2016-02-03 | 张卫 | Circulating flow divider |
| CN104372834B (en) * | 2014-10-17 | 2016-08-24 | 厦门瑞尔特卫浴科技股份有限公司 | A kind of leakproof water intaking valve |
| CN204592409U (en) * | 2015-03-10 | 2015-08-26 | 厦门松霖科技有限公司 | A kind of straight-through two switch spool |
| CN104964065A (en) * | 2015-05-20 | 2015-10-07 | 天津斯维克阀业有限公司 | Cold and hot water control valve |
| CN207005353U (en) * | 2017-07-17 | 2018-02-13 | 张卫 | Diaphragm valve |
-
2017
- 2017-07-17 CN CN201710582555.5A patent/CN107191625B/en active Active
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| Publication number | Publication date |
|---|---|
| CN107191625A (en) | 2017-09-22 |
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