CN204114246U - Antifouling valving - Google Patents
Antifouling valving Download PDFInfo
- Publication number
- CN204114246U CN204114246U CN201420547188.7U CN201420547188U CN204114246U CN 204114246 U CN204114246 U CN 204114246U CN 201420547188 U CN201420547188 U CN 201420547188U CN 204114246 U CN204114246 U CN 204114246U
- Authority
- CN
- China
- Prior art keywords
- cavity
- slide plate
- exhalant canal
- hole
- water channel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
Abstract
The utility model discloses a kind of antifouling valving, its drip irrigation device comprises housing, lid, described housing side is provided with exhalant canal, described lid is provided with into water channel, the first cavity is provided with in described housing, second cavity, barrier flaps is provided with between described first cavity and the second cavity, connecting through hole is provided with between described barrier flaps, described first cavity is connected cavity by connecting through hole and second and communicates, described exhalant canal communicates with the first cavity, described enter water channel communicate with the second cavity, slide plate is provided with in described second cavity, described slide plate is provided with runner near exhalant canal side, described slide plate is integrally formed with attachment post near exhalant canal opposite side, described slide plate is provided with seal ring near exhalant canal opposite side, described first cavity side is provided with rubber retaining piece, described attachment post is conflicted in retaining piece side by connecting through hole.
Description
Technical field
The utility model relates to a kind of valving, and more particularly, it relates to a kind of antifouling valving.
Background technique
Current flush toilet can be arranged the cleaning shower nozzle of some key positions, and these are met and discussed and are all carried out the Push And Release of current by antifouling valving, but because antifouling valving is often in water, cause antifouling valve As time goes on easily to leak, and more easily leak when hydraulic pressure is more high.
Model utility content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of antifouling valving being not easy to leak.
For achieving the above object, the utility model provides following technological scheme: a kind of antifouling valving, comprise housing, lid, described housing side is provided with exhalant canal, described lid is provided with into water channel, the first cavity is provided with in described housing, second cavity, barrier flaps is provided with between described first cavity and the second cavity, connecting through hole is provided with between described barrier flaps, described first cavity is connected cavity by connecting through hole and second and communicates, described exhalant canal communicates with the first cavity, described enter water channel communicate with the second cavity, slide plate is provided with in described second cavity, described slide plate is provided with runner near exhalant canal side, described slide plate is integrally formed with attachment post near exhalant canal opposite side, described slide plate is provided with seal ring near exhalant canal opposite side, described first cavity side is provided with rubber retaining piece, described attachment post is conflicted in retaining piece side by connecting through hole.
Preferably, described in enter in water channel to be provided with fixing step, described fixing step is conflicted Returnning spring, and the described Returnning spring the other end is conflicted on slide plate.
Preferably, described slide plate relatively enters water channel side and is integrally formed with and the guide pad entering water channel and match.
Preferably, described housing side is fixedly connected with by gland, described in cover on rubber retaining piece by gland, described pressing covers and is provided with pressing through hole, and described rubber retaining piece is provided with by compression leg by gland side relatively, described by compression leg by pressing through hole stretch out.
Preferably, described rubber retaining piece is provided with annular groove by gland side relatively.
Compared with prior art, the beneficial effects of the utility model are: water passes through water channel and flows in the second cavity, because the water impact slide plate flowed into is to the first cavity one Slideslip, seal ring is conflicted in barrier flaps by slide plate, make water cannot flow into the first cavity, the second cavity hydraulic pressure is caused to be greater than pressure in the first cavity, slide is made to push down seal ring closely, effective closedown current, and when the hydraulic pressure in water pipe is larger, the thrust that slide is subject to is larger, cause seal ring pressurized tighter, the situation seal performance making hydraulic pressure larger is better, effectively prevent valve from leaking, and apparatus structure is simple, greatly reduce cost, when needs water flowing, pressing retaining piece, the power of pressing is made to be delivered on slide plate by attachment post, slide plate is pushed open, make seal ring non-contravention in barrier flaps, current are passed through successively into water channel, runner, slide plate sidewall, seal ring sidewall, connecting through hole, first cavity is flowed out by exhalant canal again, make operation efficient, convenient, when stopping pressing, connecting through hole is closed by pressure seal ring by current by slide plate automatically, effectively prevent people from forgetting to close, reduce the waste of water resources.
Accompanying drawing explanation
Fig. 1 is the stereogram of the antifouling valving embodiment of the utility model;
Fig. 2 is the sectional view of A-A in Fig. 1;
Fig. 3 is the working state figure of the antifouling valving embodiment of the utility model.
Reference character: 1, housing; 11, exhalant canal; 12, the first cavity; 13, the second cavity; 14, barrier flaps; 141, connecting through hole; 2, lid; 21, water channel is entered; 22, fixing step; 23, Returnning spring; 3, slide plate; 31, runner; 32, attachment post; 33, seal ring; 34, guide pad; 4, rubber retaining piece; 41, annular groove; 5, gland is pressed; 51, by compression leg; 52, through hole is pressed.
Embodiment
Referring to figs. 1 through Fig. 3, the antifouling valving embodiment of the utility model is described further.
A kind of antifouling valving, comprise housing 1, lid 2, described housing 1 side is provided with exhalant canal 11, described lid 2 is provided with into water channel 21, the first cavity 12 is provided with in described housing 1, second cavity 13, barrier flaps 14 is provided with between described first cavity 12 and the second cavity 13, connecting through hole 141 is provided with between described barrier flaps 14, described first cavity 12 is connected cavity by connecting through hole 141 and second and communicates, described exhalant canal 11 communicates with the first cavity 12, described enter water channel 21 communicate with the second cavity 13, slide plate 3 is provided with in described second cavity 13, described slide plate 3 is provided with runner 31 near exhalant canal 11 side, described slide plate 3 is integrally formed with attachment post 32 near exhalant canal 11 opposite side, described slide plate 3 is provided with seal ring 33 near exhalant canal 11 opposite side, described first cavity 12 side is provided with rubber retaining piece 4, described attachment post 32 is conflicted in retaining piece side by connecting through hole 141, water passes through water channel 21 and flows in the second cavity 13, because the water impact slide plate 3 flowed into is to the first cavity 12 1 Slideslip, slide plate 3 is made to conflict in barrier flaps 14 by seal ring 33, make water cannot flow into the first cavity 12, the second cavity 13 hydraulic pressure is caused to be greater than pressure in the first cavity 12, slide is made to push down seal ring 33 closely, effective closedown current, and when the hydraulic pressure in water pipe is larger, the thrust that slide is subject to is larger, cause seal ring 33 pressurized tighter, the situation seal performance making hydraulic pressure larger is better, effectively prevent valve from leaking, and apparatus structure is simple, greatly reduce cost, when needs water flowing, pressing retaining piece, the power of pressing is made to be delivered on slide plate 3 by attachment post 32, slide plate 3 is pushed open, make seal ring 33 non-contravention in barrier flaps 14, current are made to pass through into water channel 21 successively, runner 31, slide plate 3 sidewall, seal ring 33 sidewall, connecting through hole 141, first cavity 12 is flowed out by exhalant canal 11 again, make operation efficient, convenient, when stopping pressing, connecting through hole 141 is closed by pressure seal ring 33 by current by slide plate 3 automatically, effectively prevent people from forgetting to close, reduce the waste of water resources.
Describedly enter to be provided with fixing step 22 in water channel 21, described fixing step 22 is conflicted and has Returnning spring 23, described Returnning spring 23 the other end is conflicted on slide plate 3, Returnning spring 23 is in compressive state, when entering in water channel 21 not have current fashionable, slide plate 3 is promoted to barrier flaps 14 side by elastic force by Returnning spring 23, also can close connecting through hole 141 under making anhydrous state, effectively prevent the foul smell in pipeline from spilling, ensure that indoor air cleaner.
Described slide plate 3 relatively enters water channel 21 side and is integrally formed with and the guide pad 34 entering water channel 21 and match, guide pad 34 make slide plate 3 to enter water channel 21 slide time, with to enter water channel 21 coaxial, effectively can prevent runner 31 from blocking, make current more smooth and easy when slide plate 3 is conflicted on lid 2.
Described housing 1 side is fixedly connected with by gland 5, describedly cover on rubber retaining piece 4 by gland 5, described being provided with by gland 5 presses through hole 52, described rubber retaining piece 4 is provided with by compression leg 51 by gland 5 side relatively, describedly to be stretched out by pressing through hole 52 by compression leg 51, rubber retaining piece 4 is effectively prevented to be subject to extraneous wearing and tearing by gland 5, and when water flows into the first cavity 12, pressure in first cavity 12 is larger, effectively prevent rubber retaining piece 4 from being broken through by hydraulic pressure by gland 5, effectively raise working life.
Described rubber retaining piece 4 is provided with annular groove 41 by gland 5 side relatively, when rubber retaining piece 4 is provided with annular groove 41, makes annular groove 41 place easily produce distortion, effectively reduces resistance during pressing, more laborsaving when people are pressed.
Claims (5)
1. an antifouling valving, comprise housing, lid, described housing side is provided with exhalant canal, described lid is provided with into water channel, it is characterized in that: in described housing, be provided with the first cavity, second cavity, barrier flaps is provided with between described first cavity and the second cavity, connecting through hole is provided with between described barrier flaps, described first cavity is connected cavity by connecting through hole and second and communicates, described exhalant canal communicates with the first cavity, described enter water channel communicate with the second cavity, slide plate is provided with in described second cavity, described slide plate is provided with runner near exhalant canal side, described slide plate is integrally formed with attachment post near exhalant canal opposite side, described slide plate is provided with seal ring near exhalant canal opposite side, described first cavity side is provided with rubber retaining piece, described attachment post is conflicted in retaining piece side by connecting through hole.
2. antifouling valving according to claim 1, is characterized in that: described in enter in water channel to be provided with fixing step, described fixing step is conflicted Returnning spring, and the described Returnning spring the other end is conflicted on slide plate.
3. antifouling valving according to claim 2, is characterized in that: described slide plate relatively enters water channel side and is integrally formed with and the guide pad entering water channel and match.
4. antifouling valving according to claim 3, it is characterized in that: described housing side is fixedly connected with by gland, describedly cover on rubber retaining piece by gland, described pressing covers and is provided with pressing through hole, described rubber retaining piece is provided with by compression leg by gland side relatively, described by compression leg by pressing through hole stretch out.
5. antifouling valving according to claim 4, is characterized in that: described rubber retaining piece is provided with annular groove by gland side relatively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420547188.7U CN204114246U (en) | 2014-09-22 | 2014-09-22 | Antifouling valving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420547188.7U CN204114246U (en) | 2014-09-22 | 2014-09-22 | Antifouling valving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204114246U true CN204114246U (en) | 2015-01-21 |
Family
ID=52331558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420547188.7U Expired - Fee Related CN204114246U (en) | 2014-09-22 | 2014-09-22 | Antifouling valving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204114246U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110043729A (en) * | 2019-04-09 | 2019-07-23 | 温州赛润电器科技有限公司 | A kind of water supply valve door machine structure |
-
2014
- 2014-09-22 CN CN201420547188.7U patent/CN204114246U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110043729A (en) * | 2019-04-09 | 2019-07-23 | 温州赛润电器科技有限公司 | A kind of water supply valve door machine structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20160922 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |