CN100478593C - Changeover device of tap - Google Patents
Changeover device of tap Download PDFInfo
- Publication number
- CN100478593C CN100478593C CNB2004100664969A CN200410066496A CN100478593C CN 100478593 C CN100478593 C CN 100478593C CN B2004100664969 A CNB2004100664969 A CN B2004100664969A CN 200410066496 A CN200410066496 A CN 200410066496A CN 100478593 C CN100478593 C CN 100478593C
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- China
- Prior art keywords
- ceramic plate
- water
- water outlet
- water tap
- outlet
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- Expired - Fee Related
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Abstract
The invention is a switch device of cocket belonging to valve technology field. It solves the problems that current device can not be sealed tightly, and is not beautiful. The switch device is arranged in the outlet of the cocket, which includes a static ceramic piece and a movable ceramic piece attached together, the static ceramic piece and the valve body of the cocket are connected together, there has a water inlet in the static ceramic piece, the inlet and the outlet of the cocket are connected together, the movable ceramic piece is connected to a hand wheel at external side of the cocket, the movable ceramic piece has two outlets, namely the outlet one and the outlet two, and the movable ceramic piece can make any outlet connected with the inlet of the static ceramic piece. The switching device of the cocket has excellent sealing performance, has no drainage phenomenon, and saves water, convenient and beautiful.
Description
Technical field
The invention belongs to valve technology field, particularly a kind ofly be used for toilet Tap for bathtub, washbasin tap or other has the COMM communication of the water tap of many water routes water outlet.
Background technique
In the bathtub shower faucet that generally uses at present, a switching post that adopts the oscilaltion of rubber seal is arranged.Switch current by this switching post, current are selected flowing between shower nozzle and the bathtub water outlet.
Existing COMM communication exists a lot of deficiencys, mainly shows:
1, because rubber material has shortcoming yielding, that easily wear out, causes water tap poorly sealed, occur water leakage phenomenon easily at the COMM communication place.
2, the unreasonable structure of oscilaltion, if contacted tight between switching post and the tap valve body, operation is just relatively required great effort; Conversely, if contacted pine then may occur switching the automatic obscission of post, influenced the normal use of water tap.
3, will switch post and be loaded in the water tap, mismatch, and make the profile of water tap not attractive in appearance with the profile of water tap.
The existing water tap that other has COMM communication also exists similar problem.
Summary of the invention
The objective of the invention is at the problems referred to above, a kind of COMM communication of water tap of novel structure is provided, make it have the characteristics of simple and reasonable, good airproof performance, long service life and beautiful shape.
Purpose of the present invention can realize by following technical proposal: the COMM communication of this water tap is arranged in the rising pipe of water tap, it is characterized in that, it comprises quiet ceramic plate and the moving ceramic plate that fits together mutually, the valve body of quiet ceramic plate and water tap is connected, a water intake is arranged in quiet ceramic plate, water intake communicates with the outlet pipe of water tap, moving ceramic plate links to each other with the handwheel that is positioned at the water tap outside by a valve rod, in moving ceramic plate, two water outlets are arranged, be water outlet one and water outlet two, and rotate moving ceramic plate any water outlet is wherein communicated with water intake in the quiet ceramic plate.
In the COMM communication of above-mentioned water tap, described valve rod center has osculum one, and osculum one communicates with water outlet one in the moving ceramic plate.
In the COMM communication of above-mentioned water tap, also has a water outlet in the described quiet ceramic plate, water outlet two is a groove in moving ceramic plate, rotates moving ceramic plate and can make water outlet two be in the position that communicates with the water intake and the water outlet of quiet ceramic plate simultaneously.
In the COMM communication of above-mentioned water tap, osculum two is arranged in the described valve body, the water outlet of quiet ceramic plate communicates with this osculum two.
This COMM communication is loaded in the water tap.In this COMM communication, quiet ceramic plate closely contacts with moving ceramic plate, its surface of contact sealing.Therefore quiet ceramic plate is fixed owing to the valve body with water tap is connected.Moving ceramic plate links to each other with handwheel by valve rod, can rotate under the drive of handwheel.This COMM communication is exactly by rotating moving ceramic plate, make the water outlet in the quiet ceramic plate be in the position of moving different water outlets in the ceramic plate, thereby the direction of switching water discharging current flowing out current from osculum one or osculum two.
Compared with prior art, the advantage of the COMM communication of this water tap is:
1, because by sealing and switching between the quiet moving ceramic plate, utilize the characteristics of ceramic chip high planeness in surface and precision, make COMM communication not only good seal performance, weeping can not take place, can the conserve water resource, and operate very light.
2, compare with common switching post, owing to do not have rubber material, therefore can be high temperature resistant, corrosion-resistant, the long service life of its product.
3, in this COMM communication, handwheel can directly be socketed on the outlet pipe, and its outward appearance and water tap combine together, make water tap elegant in appearance.
Description of drawings
Fig. 1 is the profile schematic representation of the COMM communication of this water tap.
Fig. 2 is the sectional view of Fig. 1 along A-A.
Fig. 3 is the outline drawing of quiet ceramic plate in the COMM communication of this water tap.
Fig. 4 is the outline drawing of moving ceramic plate in the COMM communication of this water tap.
Fig. 5 is the schematic representation of Tap for bathtub that has the COMM communication of this water tap.
Among the figure, 1, valve body; 11, outlet pipe; 12, osculum one; 13, osculum two; 14, groove; 2, quiet ceramic plate; 21, water intake; 22, water outlet; 23, shoulder block; 3, moving ceramic plate; 31, water outlet one; 32, water outlet two; 4, valve rod; 41, retaining head; 5, handwheel; 6, seal ring; 7, lock nut; 8, pad; 9, handle; 10, shower.
Embodiment
As depicted in figs. 1 and 2, the COMM communication of this water tap is arranged in the rising pipe of water tap, i.e. outlet pipe 11 places of water tap.In the hot and cold water water tap, flow out by outlet pipe 11 places through mixed current.
The COMM communication of water tap comprises quiet ceramic plate 2 and moving ceramic plate 3, and both fit together mutually.Quiet ceramic plate 2 is connected with the valve body 1 of water tap, in use keeps motionless.As shown in Figure 3, a water intake 21 and a water outlet 22 are arranged in quiet ceramic plate 2.In the present embodiment, water intake 21 communicates with the outlet pipe 11 of water tap, and water outlet 22 communicates with the osculum 2 13 of valve body 1.Two shoulder blocks 23 are arranged at the edge of quiet ceramic plate 2.Embed in the valve body 1 by shoulder block 23, make quiet ceramic plate 2 keep motionless.
Moving ceramic plate 3 links to each other with the handwheel 5 that is positioned at the water tap outside by a valve rod 4.The center of valve rod 4 is an osculum 1, and handwheel 5 is socketed on the valve rod 4.Osculum 1 can be along the middle part water outlet, also can be along the sidepiece water outlet.In the present embodiment, after handwheel 5 was socketed on valve rod 4, a lock nut 7 connected by the outer end of screw thread with valve rod 4.Compress by lock nut 7, handwheel 5 and valve rod 4 are fixed together.Obviously, as long as rotate handwheel 5, just can drive moving ceramic plate 3 by valve rod 4 and rotate together.
Be provided with seal ring 6 between handwheel 5 and the valve rod 4, between lock nut 7 and handwheel 5, be provided with gasket seal 8, all seal, to prevent that leaking from appearring in the joint.Seal ring 6 and gasket seal 8 adopt rubber to make.
As shown in Figure 4, two water outlets are arranged, i.e. water outlet 1 and water outlet 2 32 in moving ceramic plate 3.Water outlet 1 is a through hole.When rotating moving ceramic plate 3 when making water outlet 1 and water intake 21 in the quiet ceramic plate 2 communicating, current will enter the osculum 1 of valve rod 4 and outwards outflow from water outlet one.Water outlet 2 32 is a groove in the moving ceramic plate 3.When rotating moving ceramic plate 3 when making water outlet 2 32 and water intake 21 in the quiet ceramic plate 2 communicating, water outlet 2 32 also can also communicate with the water outlet 22 of quiet ceramic plate 2.Under this state, current will enter in the osculum 2 13 of the water outlet 22 of quiet ceramic plate 2 and valve body 1 and outwards flow out by water outlet 2 32.Therefore, as long as rotate moving ceramic plate 3, just can switch the water outlet direction of current.
As shown in Figure 2, a retaining 41 is arranged in the outside of valve rod 4, the position corresponding to retaining 41 on valve body 1 madial wall is provided with a groove 14, and retaining 41 is embedded in the groove 14.Present embodiment is the rotation angle that limits retaining 41 by groove 14, has also just limited the rotation angle of valve rod 4, and ceramic plate 3 is switched between two kinds of water outlet directions exactly.
As shown in Figure 5, in the present embodiment, this COMM communication is loaded in the bath water tap.The bath water tap is installed on the wall.In the bath water tap, valve body 1 and handle 9 are arranged.The water outlet direction has two: one is the bathtub water outlet; Another is shower 10 water outlets.Shower 10 water outlets place are connected to shower 10.This device is positioned at the head of water tap, and its handwheel 5 is in front end.Obviously, handwheel 5 is melted into a whole with the outlet pipe of bathtub water outlet, and beautiful shape is generous.In use, as long as rotate handwheel 5 gently, just can the switching water discharging direction.
Claims (6)
1, a kind of COMM communication of water tap, be arranged in the rising pipe of water tap, it is characterized in that, it comprises quiet ceramic plate (2) and the moving ceramic plate (3) that fits together mutually, quiet ceramic plate (2) is connected with the valve body (1) of water tap, a water intake (21) is arranged in quiet ceramic plate (2), water intake (21) communicates with the outlet pipe (11) of water tap, moving ceramic plate (3) links to each other with the handwheel (5) that is positioned at the water tap outside by a valve rod (4), two water outlets are arranged in moving ceramic plate (3), be water outlet one (31) and water outlet two (32), and rotate moving ceramic plate (3) any water outlet is wherein communicated with water intake (21) in the quiet ceramic plate (2); Described valve rod (4) center has osculum one (12), and osculum one (12) communicates with water outlet one (31) in the moving ceramic plate (2); In the outside of valve rod (4) a retaining head (41) is arranged, the position corresponding to retaining head (41) on valve body (1) madial wall is provided with a groove (14), and retaining head (41) is embedded in the groove (14); There are two shoulder blocks (23) at edge at above-mentioned quiet ceramic plate (2).
2, the COMM communication of water tap according to claim 1, it is characterized in that, a water outlet (22) is arranged in the described quiet ceramic plate (2), water outlet two (32) is a groove in moving ceramic plate (3), rotates moving ceramic plate (3) and can make water outlet two (32) be in the position that communicates with the water intake (21) and the water outlet (22) of quiet ceramic plate (2) simultaneously.
3, the COMM communication of water tap according to claim 2 is characterized in that, osculum two (13) is arranged in the described valve body (1), and the water outlet (22) of quiet ceramic plate (2) communicates with this osculum two (13).
According to the COMM communication of each described water tap of claim 1 to 3, it is characterized in that 4, described handwheel (5) is socketed on the valve rod (4), a lock nut (7) connects by the outer end of screw thread with valve rod (4).
5, the COMM communication of water tap according to claim 4 is characterized in that, is provided with seal ring (6) between described handwheel (5) and the valve rod (4).
6, the COMM communication of water tap according to claim 4 is characterized in that, is provided with gasket seal (8) between lock nut (7) and handwheel (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100664969A CN100478593C (en) | 2004-09-20 | 2004-09-20 | Changeover device of tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100664969A CN100478593C (en) | 2004-09-20 | 2004-09-20 | Changeover device of tap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1587767A CN1587767A (en) | 2005-03-02 |
| CN100478593C true CN100478593C (en) | 2009-04-15 |
Family
ID=34604019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100664969A Expired - Fee Related CN100478593C (en) | 2004-09-20 | 2004-09-20 | Changeover device of tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100478593C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101767760A (en) * | 2010-02-11 | 2010-07-07 | 杭州中亚机械有限公司 | Feeding and discharge switch valve for food filling |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764042B (en) * | 2017-01-21 | 2022-12-20 | 宁波惠荣电器有限公司 | Valve for electric heating water tap |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3780758A (en) * | 1972-11-15 | 1973-12-25 | Wolverine Brass Works Ind Inc | Non-metallic cartridge valve |
| US3831621A (en) * | 1973-11-19 | 1974-08-27 | Union Brass & Metal Mfg | Rotary slide valve |
| DE3128968A1 (en) * | 1981-07-22 | 1983-02-17 | H.D. Eichelberg & Co Gmbh, 5860 Iserlohn | Valve for a hot-water apparatus |
| EP0333088A1 (en) * | 1988-03-17 | 1989-09-20 | Armaturenfabrik Hermann Voss GmbH + Co. | Control valve |
| EP0392440A1 (en) * | 1989-04-12 | 1990-10-17 | Kludi-Armaturen Paul Scheffer | Shut-off armature |
| JP2631823B2 (en) * | 1994-11-22 | 1997-07-16 | 株式会社ナニワ製作所 | Three-way valve using ceramic disk |
| CN2735106Y (en) * | 2004-09-20 | 2005-10-19 | 周宛良 | Water tap switching unit |
-
2004
- 2004-09-20 CN CNB2004100664969A patent/CN100478593C/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3780758A (en) * | 1972-11-15 | 1973-12-25 | Wolverine Brass Works Ind Inc | Non-metallic cartridge valve |
| US3831621A (en) * | 1973-11-19 | 1974-08-27 | Union Brass & Metal Mfg | Rotary slide valve |
| DE3128968A1 (en) * | 1981-07-22 | 1983-02-17 | H.D. Eichelberg & Co Gmbh, 5860 Iserlohn | Valve for a hot-water apparatus |
| EP0333088A1 (en) * | 1988-03-17 | 1989-09-20 | Armaturenfabrik Hermann Voss GmbH + Co. | Control valve |
| EP0392440A1 (en) * | 1989-04-12 | 1990-10-17 | Kludi-Armaturen Paul Scheffer | Shut-off armature |
| JP2631823B2 (en) * | 1994-11-22 | 1997-07-16 | 株式会社ナニワ製作所 | Three-way valve using ceramic disk |
| CN2735106Y (en) * | 2004-09-20 | 2005-10-19 | 周宛良 | Water tap switching unit |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101767760A (en) * | 2010-02-11 | 2010-07-07 | 杭州中亚机械有限公司 | Feeding and discharge switch valve for food filling |
| CN101767760B (en) * | 2010-02-11 | 2012-11-14 | 杭州中亚机械股份有限公司 | Feeding and discharge switch valve for food filling |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1587767A (en) | 2005-03-02 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090415 Termination date: 20110920 |