CN201225435Y - Temperature adjusting multiple-shift switch water valve - Google Patents
Temperature adjusting multiple-shift switch water valve Download PDFInfo
- Publication number
- CN201225435Y CN201225435Y CNU200820050687XU CN200820050687U CN201225435Y CN 201225435 Y CN201225435 Y CN 201225435Y CN U200820050687X U CNU200820050687X U CN U200820050687XU CN 200820050687 U CN200820050687 U CN 200820050687U CN 201225435 Y CN201225435 Y CN 201225435Y
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- down pressing
- upper pressure
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- water
- seat
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Abstract
A temperature-adjusting water valve with a multi-gear switch comprises a rotating shaft, a ceramic rotary piece and a ceramic static piece that are sleeved inside a shell. The bottom of the rotating shaft is connected with the ceramic rotary piece which is pressed on the ceramic static piece, the ceramic static piece is provided with two or more water through holes, an upper pressure seat is arranged between the rotating shaft and the ceramic rotary piece, the rotating shaft is clamped on the upper pressure seat, the upper pressure seat is plugged on the ceramic rotary piece, an elastic positioning mechanism is arranged between the upper pressure seat and the shell, the elastic positioning mechanism comprises one or more gear hoodles arranged on the upper pressure seat and circularly-arrayed positioning pits arranged on the shell, and the positioning pits are identical to the water through holes in quantity. The upper pressure seat is provided with one or more gear spring holes which are internally provided with springs, the bottom of the gear hoodle is connected on the spring through compression, and the top of the gear hoodle presses against the inner wall of the shell. The utility model has the advantages of firm connection, excellent sealability, accurate positioning and accurate control of water discharge.
Description
Technical field
The utility model relates to a kind of switch water valve, particularly a kind of temperature adjustment multi-gear switch water valve.
Background technique
Disclose a kind of shunt valve among the Chinese patent literature CN2418321Y, comprised that a housing and a part are located at the mandrel that rotates to it in the housing.Be provided with 4 water intakes on housing, be positioned at the water inlet and be provided with a ceramic moving plate in housing, this moving plate is fixedlyed connected with mandrel, and at two breach that are provided with of the bottom of ceramic moving plate symmetry, two breach can communicate with water intake respectively; In housing, be positioned at and be fixed with a ceramic stator below the ceramic moving plate, on ceramic stator, be provided with the through hole of 4 symmetries, and the through hole of two correspondences can be respectively communicates with two breach on the ceramic moving plate; Below housing, be provided with one fen water-bed seat, ceramic stator be positioned at the water-bed seat of branch above, on minute water-bed seat, be provided with 4 tapping holes, they communicate with through hole on the ceramic stator respectively; Be provided with a location projection on mandrel, radially have chute in inner walls, projection is located in the chute and is removable, and the pairing angle of chute arc length is smaller or equal to 90.When the shunt valve of this structure uses, be difficult to accurate location, the also difficult control of water-outlet quantity.
The model utility content
The purpose of this utility model aim to provide a kind of simple and reasonable, connect firm, good seal performance, mix the many grades of temperature adjustment multi-gear switch water valves that water is effective, can accurately locate and accurately control water-outlet quantity, to overcome deficiency of the prior art.
A kind of temperature adjustment multi-gear switch water valve by this purpose design, comprise the rotating shaft that is set in the housing, pottery moving plate and ceramic still, rotating shaft bottom and ceramic moving plate join, the pottery moving plate is crimped on the ceramic still, the pottery still is provided with the water port more than two or two, its structure characteristic is to be provided with upper pressure seat between rotating shaft and the ceramic moving plate, rotating shaft is installed on the upper pressure seat, upper pressure seat is inserted on the ceramic moving plate, be provided with the elastic positioning machine structure between upper pressure seat and the housing, this elastic positioning machine structure comprises the one or more gear hoodle that is arranged on the upper pressure seat, with be arranged on the housing location pit of arranging in the form of a ring, the number of location pit and the number of water port equate.
Described upper pressure seat is provided with one or more gear spring eye, is provided with spring in the gear spring eye, and gear hoodle bottom is crimped on the spring, and the top is resisted against on the inner walls, and the location pit is arranged on the inner walls.
Described rotating shaft bottom is provided with pilot hole, and upper pressure seat is provided with slot, and socket sidewalls is provided with pin hole or cotter slot, and pin connects as one rotating shaft and upper pressure seat.
Described upper pressure seat is provided with one or more upper pressure seat convex clip pin, correspondence is provided with the moving plate bayonet socket on the pottery moving plate, upper pressure seat convex clip pin is inserted in the moving plate bayonet socket, the pottery moving plate is provided with one and crosses the water opening slot, and this is crossed the water opening slot and rotates successively with water port on the ceramic still with rotating shaft and communicate.
Be provided with the decompression circle of opening ring-type between described upper pressure seat and the ceramic moving plate.
Be crimped with down pressing seat below the described ceramic still, down pressing seat is locked location hook by down pressing seat and is inserted on the housing, down pressing seat be provided with ceramic still on the water passage hole that is complementary of water port, be provided with diaphragm seal on the all-in-one-piece down pressing seat between pottery still and the down pressing seat, diaphragm seal embeds ceramic still and down pressing seat respectively on the down pressing seat, diaphragm seal is provided with water passage hole on the down pressing seat, and the number of the water port on the number of last water passage hole and the ceramic still equates.
Be provided with all-in-one-piece down pressing seat lower sealing piece below the described down pressing seat, the down pressing seat lower sealing piece embeds down pressing seat, and the down pressing seat lower sealing piece is provided with down water passage hole, and the number of the water port on the number of following water passage hole and the ceramic still equates.
Described down pressing seat lock location hook be two and more than, be symmetrical arranged, correspondence is provided with and locks bayonet socket on the housing, the corresponding down pressing seat of ceramic still is locked the location hook position and is provided with ceramic still limited bayonet.Down pressing seat is provided with one or above limited step, and correspondence is provided with locating slot on the housing, and the corresponding limited step of ceramic still position is provided with ceramic still limited bayonet.
The number of described water port is two to seven, and it is that the axle center is provided with symmetrically with the rotating shaft center.
Diaphragm seal and down pressing seat lower sealing piece are monolithic construction on the down pressing seat in the utility model, thereby have improved intensity greatly, and its resistance to deformation keeps the ability of elastic packing also to obtain great reinforcement, and also prolonged greatly its working life.
Down pressing seat and housing in the utility model are plug-in, thereby with ceramic still, ceramic moving plate and rotating shaft and between seal ring, diaphragm seal all be encapsulated as an integral body, prevent that component wherein from occurring becoming flexible, be scattered or lose, connect on the reliable basis guaranteeing, improve its Safety performance.When by rotating shaft when obtaining suitable water-outlet quantity, can obtain accurate water-outlet quantity and required water outlet effect by the accurate cooperation of the location pit of diverse location on gear spring and the housing.
Description of drawings
Fig. 1 is the utility model one embodiment's assembly structure schematic representation.
Fig. 2 is the perspective view of ceramic still.
Fig. 3 is the perspective view of ceramic moving plate.
Fig. 4 is the perspective view after the ceramic moving plate among Fig. 3 turns over turnback.
Fig. 5 is the perspective view of down pressing seat.
Fig. 6 is the perspective view after the down pressing seat among Fig. 5 is turned over turnback.
Fig. 7 is the perspective view of upper pressure seat.
Fig. 8 is the perspective view of housing.
Fig. 9 is the perspective view after the housing among Fig. 8 turns over turnback.
Figure 10 is the perspective view of diaphragm seal or down pressing seat lower sealing piece on the down pressing seat.
Among the figure: 1 is the housing seal circle, and 2 is housing, and 2.1 are the location pit, 2.2 be locating slot, 3 are the housing seal groove, 4 for locking bayonet socket, 5 are rotating shaft, and 6 is the rotating shaft sealing ring recess, and 7 is the rotating shaft sealing circle, 8 is pilot hole, and 9 is pin, and 10 is the reduced pressure sealing circle, 11 is spring, and 12 is the gear hoodle, and 13 is upper pressure seat, 14 is the gear spring eye, and 15 is cotter slot, and 16 is upper pressure seat convex clip pin, 17 is the decompression circle of opening ring-type, and 18 is ceramic moving plate, and 18.1 was the water opening slot, 19 is the recessed bayonet socket of moving plate, and 20 is ceramic still, and 20.1 is the water port, 21 is ceramic still limited bayonet, and 22 is diaphragm seal on the down pressing seat, and 22.1 is last water passage hole, 23 is down pressing seat, and 23.1 is water passage hole, and 23.2 is limited step, 24 lock location hook for down pressing seat, 25 is the down pressing seat angle, and 26 is the down pressing seat lower sealing piece, and 26.1 are following water passage hole.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Referring to Fig. 1-Figure 10, this temperature adjustment multi-gear switch water valve, comprise the rotating shaft 5 that is set in the housing 2, pottery moving plate 18 and ceramic still 20, rotating shaft bottom and ceramic moving plate join, the pottery moving plate is crimped on the ceramic still, on the pottery still two to seven water ports 20.1 are arranged, it is that the axle center is provided with symmetrically with rotating shaft 5 centers, be provided with upper pressure seat 13 between rotating shaft and the ceramic moving plate, rotating shaft is installed on the upper pressure seat, upper pressure seat is inserted on the ceramic moving plate, be provided with the elastic positioning machine structure between upper pressure seat and the housing, this elastic positioning machine structure comprises and is arranged on the one or more gear hoodle 12 on the upper pressure seat and is arranged on the housing location pit of arranging in the form of a ring 2.1 that the number of location pit and the number of water port equate.When it was a gear hoodle 12, rotating shaft had only a gear hoodle to enter a location pit and realizes the location; When it is two gear hoodles, rotating shaft, these two gear hoodles enter two location pits simultaneously and realize the location, and the result of its location is identical, its different places only be to add effect after the strong fix.
Adopt a gear hoodle in the present embodiment, upper pressure seat 13 is provided with a gear spring eye 14, is provided with spring 11 in the gear spring eye, and gear hoodle 12 bottoms are crimped on the spring, the top is resisted against on housing 2 inwalls, and three location pits 2.1 are arranged on the inner walls.Rotating shaft 5 bottoms are provided with pilot hole 8, and upper pressure seat 13 is provided with slot, and socket sidewalls is provided with cotter slot 15, and pin 9 connects as one rotating shaft and upper pressure seat.Upper pressure seat 13 is provided with three upper pressure seat convex clip pin 16, and correspondence is provided with moving plate bayonet socket 19 on the ceramic moving plate 18, and upper pressure seat convex clip pin is inserted in the moving plate bayonet socket.Be provided with the decompression circle 17 of opening ring-type between upper pressure seat 13 and the ceramic moving plate 18.The pottery moving plate is provided with one and crosses water opening slot 18.1, and this is crossed the water opening slot and rotates successively with water port 20.1 on the ceramic still 20 with rotating shaft 5 and communicate.
Be crimped with down pressing seat 23 below the pottery still 20, down pressing seat is locked location hook 24 by down pressing seat and is inserted on the housing 2, it is two that down pressing seat is locked location hook 24, be symmetrical arranged, correspondence is provided with and locks bayonet socket 4 on the housing 2, and ceramic still 20 corresponding down pressing seat are locked the location hook position and are provided with ceramic still limited bayonet 21.Down pressing seat be provided with ceramic still on the water passage hole 23.1 that is complementary of water port 20.1, be provided with diaphragm seal 22 on the all-in-one-piece down pressing seat between pottery still and the down pressing seat, diaphragm seal embeds ceramic still and down pressing seat respectively on the down pressing seat, diaphragm seal is provided with water passage hole 22.1 on the down pressing seat, and the number of the water port on the number of last water passage hole and the ceramic still equates.
Down pressing seat 23 is provided with all-in-one-piece down pressing seat lower sealing piece 26, and the down pressing seat lower sealing piece embeds down pressing seat, and the down pressing seat lower sealing piece is provided with down water passage hole 26.1, and the number of the water port on the number of following water passage hole and the ceramic still equates.Be symmetrically arranged with two limited steps 23.2 on the down pressing seat 23, correspondence is provided with locating slot 2.2 on the housing 2, and ceramic still 20 corresponding limited step positions are provided with ceramic still limited bayonet 21.
Claims (10)
1. temperature adjustment multi-gear switch water valve, comprise the rotating shaft (5) that is set in the housing (2), pottery moving plate (18) and ceramic still (20), rotating shaft bottom and ceramic moving plate join, the pottery moving plate is crimped on the ceramic still, the pottery still is provided with the water port (20.1) more than two or two, it is characterized in that being provided with between rotating shaft and the ceramic moving plate upper pressure seat (13), rotating shaft is installed on the upper pressure seat, upper pressure seat is inserted on the ceramic moving plate, be provided with the elastic positioning machine structure between upper pressure seat and the housing, this elastic positioning machine structure comprises the one or more gear hoodle (12) that is arranged on the upper pressure seat, with be arranged on the housing location pit of arranging in the form of a ring (2.1), the number of location pit and the number of water port equate.
2. according to the described temperature adjustment multi-gear switch of claim 1 water valve, it is characterized in that described upper pressure seat (13) is provided with one or more gear spring eye (14), be provided with spring (11) in the gear spring eye, gear hoodle (12) bottom is crimped on the spring, the top is resisted against on housing (2) inwall, and location pit (2.1) is arranged on the inner walls.
3. according to the described temperature adjustment multi-gear switch of claim 1 water valve, it is characterized in that described rotating shaft (5) bottom is provided with pilot hole (8), upper pressure seat (13) is provided with slot, and socket sidewalls is provided with pin hole or cotter slot (15), and pin (9) connects as one rotating shaft and upper pressure seat.
4. according to the described temperature adjustment multi-gear switch of claim 3 water valve, it is characterized in that described upper pressure seat (13) is provided with one or more upper pressure seat convex clip pin (16), pottery moving plate (18) is gone up correspondence and is provided with moving plate bayonet socket (19), upper pressure seat convex clip pin is inserted in the moving plate bayonet socket, the pottery moving plate is provided with one and crosses water opening slot (18.1), and this is crossed the water opening slot and rotates successively with water port (20.1) on the ceramic still (20) with rotating shaft (5) and communicate.
5. according to claim 1 or 4 described temperature adjustment multi-gear switch water valves, it is characterized in that being provided with between described upper pressure seat (13) and the ceramic moving plate (18) the decompression circle (17) of opening ring-type.
6. according to the described temperature adjustment multi-gear switch of claim 1 water valve, it is characterized in that being crimped with down pressing seat (23) below the described ceramic still (20), down pressing seat is locked location hook (24) by down pressing seat and is inserted on the housing (2), down pressing seat be provided with ceramic still on the water passage hole (23.1) that is complementary of water port (20.1), be provided with diaphragm seal on the all-in-one-piece down pressing seat (22) between pottery still and the down pressing seat, diaphragm seal embeds ceramic still and down pressing seat respectively on the down pressing seat, diaphragm seal is provided with water passage hole (22.1) on the down pressing seat, and the number of the water port on the number of last water passage hole and the ceramic still equates.
7. according to the described temperature adjustment multi-gear switch of claim 6 water valve, it is characterized in that being provided with all-in-one-piece down pressing seat lower sealing piece (26) below the described down pressing seat (23), the down pressing seat lower sealing piece embeds down pressing seat, the down pressing seat lower sealing piece is provided with down water passage hole (26.1), and the number of the water port (20.1) on the number of following water passage hole and the ceramic still (20) equates.
8. according to the described temperature adjustment multi-gear switch of claim 6 water valve, it is characterized in that described down pressing seat lock location hook (24) be two and more than, be symmetrical arranged, the last correspondence of housing (2) is provided with locks bayonet socket (4), and the corresponding down pressing seat of ceramic still (20) is locked the location hook position and is provided with ceramic still limited bayonet (21).
9. according to the described temperature adjustment multi-gear switch of claim 6 water valve, it is characterized in that described down pressing seat (23) is provided with one or above limited step (23.2), housing (2) is gone up correspondence and is provided with locating slot (2.2), and the corresponding limited step of ceramic still (20) position is provided with ceramic still limited bayonet (21).
10. according to claim 1,4,6 or 7 described temperature adjustment multi-gear switch water valves, the number that it is characterized in that described water port (20.1) is two to seven, and it is that the axle center is provided with symmetrically with rotating shaft (5) center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820050687XU CN201225435Y (en) | 2008-07-09 | 2008-07-09 | Temperature adjusting multiple-shift switch water valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820050687XU CN201225435Y (en) | 2008-07-09 | 2008-07-09 | Temperature adjusting multiple-shift switch water valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201225435Y true CN201225435Y (en) | 2009-04-22 |
Family
ID=40598321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820050687XU Expired - Fee Related CN201225435Y (en) | 2008-07-09 | 2008-07-09 | Temperature adjusting multiple-shift switch water valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201225435Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102155556A (en) * | 2010-07-09 | 2011-08-17 | 雅鼎卫浴股份有限公司 | Multi-functional concealed installation switchover valve body |
| CN103090054A (en) * | 2011-11-07 | 2013-05-08 | 宁波万海阀芯科技有限公司 | Multifunctional valve core with two-channel switching and hot and cold water conversion functions |
| CN103383017A (en) * | 2012-02-02 | 2013-11-06 | 汉斯格罗欧洲公司 | Sanitary valve |
| CN104136819A (en) * | 2012-01-11 | 2014-11-05 | 株式会社高城 | Mixing faucet |
| CN104279353A (en) * | 2014-07-07 | 2015-01-14 | 上海易匠阀芯有限公司 | Energy-saving cold water and hot water ceramic valve core |
| CN106051220A (en) * | 2016-08-15 | 2016-10-26 | 浙江赤心实业有限公司 | Lead-free high-foot water-saving valve element |
| CN109253281A (en) * | 2018-11-02 | 2019-01-22 | 陈苑瑜 | A kind of spool |
| CN109578586A (en) * | 2018-10-19 | 2019-04-05 | 广州市昊志机电股份有限公司 | A kind of ceramic seal structure and the central spindle comprising the structure |
-
2008
- 2008-07-09 CN CNU200820050687XU patent/CN201225435Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102155556A (en) * | 2010-07-09 | 2011-08-17 | 雅鼎卫浴股份有限公司 | Multi-functional concealed installation switchover valve body |
| CN102155556B (en) * | 2010-07-09 | 2012-12-26 | 雅鼎卫浴股份有限公司 | Multi-functional concealed installation switchover valve body |
| CN103090054A (en) * | 2011-11-07 | 2013-05-08 | 宁波万海阀芯科技有限公司 | Multifunctional valve core with two-channel switching and hot and cold water conversion functions |
| CN104136819A (en) * | 2012-01-11 | 2014-11-05 | 株式会社高城 | Mixing faucet |
| CN104136819B (en) * | 2012-01-11 | 2016-04-27 | 株式会社高城 | Mixer tap |
| CN103383017A (en) * | 2012-02-02 | 2013-11-06 | 汉斯格罗欧洲公司 | Sanitary valve |
| CN103383017B (en) * | 2012-02-02 | 2016-05-11 | 汉斯格罗欧洲公司 | Health valve |
| CN104279353A (en) * | 2014-07-07 | 2015-01-14 | 上海易匠阀芯有限公司 | Energy-saving cold water and hot water ceramic valve core |
| CN106051220A (en) * | 2016-08-15 | 2016-10-26 | 浙江赤心实业有限公司 | Lead-free high-foot water-saving valve element |
| CN106051220B (en) * | 2016-08-15 | 2019-03-19 | 浙江赤心实业有限公司 | The unleaded water-saving spool of high foot |
| CN109578586A (en) * | 2018-10-19 | 2019-04-05 | 广州市昊志机电股份有限公司 | A kind of ceramic seal structure and the central spindle comprising the structure |
| CN109253281A (en) * | 2018-11-02 | 2019-01-22 | 陈苑瑜 | A kind of spool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090422 Termination date: 20110709 |