CN2713260Y - Water tank intake valve with filter - Google Patents
Water tank intake valve with filter Download PDFInfo
- Publication number
- CN2713260Y CN2713260Y CN 200420046320 CN200420046320U CN2713260Y CN 2713260 Y CN2713260 Y CN 2713260Y CN 200420046320 CN200420046320 CN 200420046320 CN 200420046320 U CN200420046320 U CN 200420046320U CN 2713260 Y CN2713260 Y CN 2713260Y
- Authority
- CN
- China
- Prior art keywords
- water
- filtrating equipment
- filter
- water tank
- valve
- 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
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a water tank inlet valve with a filtering body, comprising a valve body arranged in a water tank, and an inhalant canal and an exhalant canal are arranged on the valve body. The upper end of the exhalant canal is provided with a pressure chamber of which lower end is provided with a bearing cap and a water sealing plate. The inhalant canal is connected with the exhalant canal via the gap between the pressure chamber and the exhalant canal. An inlet opening is arranged on the water sealing plate. The water tank inlet valve is characterized in that a filtering device is arranged on the inhalant canal, and the filtering device and the inlet valve are designed to integration and arranged in the water tank. The filtering device comprises a filtering room arranged on the valve body, and a filtering body is arranged in the filtering room. The utility model has the advantages of that the structure is simple, and even if the filtering device has a little water leakage, the water only can leak in the water tank after the filtering device and the inlet valve being designed to the integration and arranged in the water tank, and the people are not influenced. The filtering body and the valve body are movably connected, the cleaning is convenient, and the inlet valve can be made to beused for a long time, and the whole inhalant canal can not be clogged for the clogging of the filtering body to result in the failure of the inlet valve.
Description
[technical field]
The utility model relates to a kind of tank intake valve of water that has filter.
[background technique]
The structural type of the tank intake valve of water in lavatory, the bathroom has multiple, and the hydraulic type inlet valve is to use more a kind of structure, and the subject matter of existing hydraulic type inlet valve is that control channel is blocked easily, and also the someone considers to be provided with filtrating equipment on control channel.Just control channel can not stopped up through the water that filters.Filtrating equipment stops up back control channel and the pressure chamber can't intake, and inlet valve is also with in paralyzed state, and inlet valve is controlled weak effect.The design of filtrating equipment great majority is in the outside of water tank, and after filtrating equipment stopped up, water just directly spilt and drops in lavatory, the bathroom, and people are impacted.The sealing cover major part that filtrating equipment is arranged again is to adopt to be threaded, though being threaded, employing connects closely, but it is very inconvenient when assembling and dismounting, and filtrating equipment will often disassemble cleaning, regular dismounting is worn and torn easily to the screw thread of establishing on filter and the water inlet valve body, cause sealing cover assembling defective tightness, cause and leak.
[summary of the invention]
It is a kind of simple in structure that the purpose of this utility model is to provide, and filtrating equipment and inlet valve are designed to one and are arranged in the water tank, and fast changable cleans, tank intake valve of water easy to clean.
The purpose of this utility model is achieved in that
A kind of tank intake valve of water that has filter, be included in the valve body that is provided with in the water tank, on valve body, be provided with intake tunnel, exhalant canal, upper end at exhalant canal is provided with the pressure chamber, the lower end of pressure chamber is provided with water sealing slice, intake tunnel communicates with exhalant canal with gap between the exhalant canal by the pressure chamber, on water sealing slice, have the water inlet, it is characterized in that on intake tunnel, being provided with filtrating equipment, and filtrating equipment and inlet valve are designed to one, and be arranged in the water tank, filtrating equipment comprises the filter chamber that is located on the valve body, and filter is housed in the filter chamber, the water inlet of filtrating equipment is connected with intake tunnel, and the water outlet of filtrating equipment communicates with the water inlet on water sealing slice.
Aforesaid a kind of tank intake valve of water that has filter is characterized in that being provided with the row pressure mouth in the upper end of pressure chamber, and water shutoff nail is stamped in the upper end of row pressure mouth, the other end of water shutoff nail be stuck in float counter balance on, the other end of float counter balance is connected with floating drum.
Aforesaid a kind of tank intake valve of water that has filter, the opening that it is characterized in that filtrating equipment is provided with sealing cover, it is cylindrical that filtrating equipment stretches out an end of water valve body into, be provided with an outward extending step that is used for engaging a plurality of symmetrical distributions of sealing cover on the top of filtrating equipment, inwall at sealing cover is provided with groove, be provided with the left-hand thread of a plurality of symmetrical distributions in the lower end of the lower channel of sealing cover, make the fastening mutually of step and left-hand thread, the sealing filtrating equipment.
Advantage of the present utility model is: simple in structure, even making filtrating equipment have a little to leak after filtrating equipment and inlet valve are designed to one and are arranged in the water tank also can only leak in water tank, to not influence of people, filter and valve body adopt and flexibly connect, it is convenient to clean, inlet valve is used for a long time, can not stop up whole intake tunnel, cause inlet valve malfunctioning because of filter.
[description of drawings]
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the enlarged view of filtrating equipment of the present utility model and inlet valve connecting part.
Fig. 3 is the A-A sectional view of Fig. 2.
[embodiment]
A kind of tank intake valve of water that has filter, be included in the valve body 1 that is provided with in the water tank, on valve body 1, be provided with intake tunnel 2, exhalant canal 3 is provided with pressure chamber 4 in the upper end of exhalant canal 3, and the lower end of pressure chamber 4 is provided with pressure cap 5 and water sealing slice 6, on water sealing slice 6, have water inlet 10, when being full of pressure in the pressure chamber 4, water sealing slice 6 can cut off intake tunnel 2 and exhalant canal 3 exhalant canal 3 sealings.When in the pressure chamber 4 during decompression, move on the water sealing slice 6, water flows into exhalant canals 3 by the gap between water sealing slice 6 and the exhalant canal 37 and enters water tank.Be provided with filtrating equipment 8 on intake tunnel 2, filtrating equipment 8 is designed to one with inlet valve, and is arranged in the water tank.
4 upper end is provided with row pressure mouth 14 in the pressure chamber, and water shutoff nail 15 is stamped in the upper end of row pressure mouth 14, also replacement such as available needle of water shutoff nail 15, and the other end of water shutoff nail 15 is stuck on the float counter balance 16, and the other end of float counter balance 16 is connected with floating drum 17.
Opening at filtrating equipment 8 is provided with sealing cover 18, filtrating equipment 8 is cylindrical, be provided with an outward extending step 19 that is used for engaging a plurality of symmetrical distributions of sealing cover 18 on the top of filtrating equipment 8, inwall at sealing cover 18 is provided with groove 20, is provided with the left-hand thread 21 of a plurality of symmetrical distributions in the lower end of the lower channel 20 of sealing cover 18.Step 19 on the filtrating equipment 8 and left-hand thread 21 fastening mutually on the sealing cover 18 form sealing.
When covering sealing cover 18 on filtrating equipment 8, allow the step 19 of filtrating equipment 8 be inserted in from the room between the left-hand thread 21 of sealing cover 18, step 19 is snapped onto in the groove 20, after turning sealing cover 18 rotation miter angles this moment, step 19 and left-hand thread 21 mutual fastenings are promptly finished sealing cover 18 sealing filtrating equipments 8.In the time will opening sealing cover 18, opposite direction turns sealing cover 18 rotations 45 degree during toward sealing, step 19 and left-hand thread 21 is broken away from, and transfer to from the room between the left-hand thread 21, has promptly opened sealing cover 5, and is very convenient to use.
Working principle of the present utility model is: when water enters valve body 1 from intake tunnel 2, from filtrating equipment 8 water inlet 12 enter, filter through filter 11, enter pressure chamber 4 from exhalant canal 3 by the water inlet on the water sealing slice 6 10.Utilize the pressure of water that pressure cap 5 and water sealing slice 6 are upwards promoted, open the passage between intake tunnel 2 and the exhalant canal 3, make water enter exhalant canal 3, enter water tank.
When the water yield of water tank is enough dark, floating drum 17 is subjected to buoyancy of water to rising, floating drum 17 drives float counter balance 16 and closes row pressure mouth 14, when the water yield of pressure chamber 4 arrives when a certain amount of, the be under pressure pressure of chamber 4 of the pressure cap 5 of 4 lower ends, pressure chamber and water sealing slice 6 moves down, thereby and close gap 7 between pressure chamber 4 and the exhalant canal 3, stop into water.
Claims (3)
1. tank intake valve of water that has filter, be included in the valve body (1) that is provided with in the water tank, on valve body (1), be provided with intake tunnel (2), exhalant canal (3), be provided with pressure chamber (4) in the upper end of exhalant canal (3), the lower end of pressure chamber (4) is provided with water sealing slice (6), intake tunnel (2) communicates with exhalant canal (3) with gap (7) between the exhalant canal (3) by pressure chamber (4), on water sealing slice (6), have water inlet (10), it is characterized in that on intake tunnel (2), being provided with filtrating equipment (8), and filtrating equipment (8) is designed to one with inlet valve, and be arranged in the water tank, filtrating equipment (8) comprises the filter chamber (9) that is located on the valve body (1), filter (11) is housed in filter chamber (9), the water inlet (12) of filtrating equipment (8) is connected with intake tunnel (2), and the water outlet (13) of filtrating equipment (8) communicates with the water inlet (10) on water sealing slice (6).
2. a kind of tank intake valve of water that has filter according to claim 1, the upper end that it is characterized in that in the pressure chamber (4) is provided with row pressure mouth (14), water shutoff nail (15) is stamped in the upper end of row pressure mouth (14), the other end of water shutoff nail (15) be stuck in float counter balance (16) on, the other end of float counter balance (16) is connected with floating drum (17).
3. a kind of tank intake valve of water that has filter according to claim 1 and 2, the opening that it is characterized in that filtrating equipment (8) is provided with sealing cover (18), it is cylindrical that filtrating equipment (8) stretches out an end of water valve body (1) into, be provided with an outward extending step (19) that is used for engaging a plurality of symmetrical distributions of sealing cover (18) on the top of filtrating equipment (8), inwall at sealing cover (18) is provided with groove (20), be provided with the left-hand thread (21) of a plurality of symmetrical distributions in the lower end of the lower channel (20) of sealing cover (18), make step (19) and left-hand thread (21) fastening mutually, sealing filtrating equipment (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420046320 CN2713260Y (en) | 2004-05-22 | 2004-05-22 | Water tank intake valve with filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420046320 CN2713260Y (en) | 2004-05-22 | 2004-05-22 | Water tank intake valve with filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2713260Y true CN2713260Y (en) | 2005-07-27 |
Family
ID=34872216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420046320 Expired - Fee Related CN2713260Y (en) | 2004-05-22 | 2004-05-22 | Water tank intake valve with filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2713260Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109518776A (en) * | 2018-12-28 | 2019-03-26 | 严书才 | A kind of novel inlet valve |
-
2004
- 2004-05-22 CN CN 200420046320 patent/CN2713260Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109518776A (en) * | 2018-12-28 | 2019-03-26 | 严书才 | A kind of novel inlet valve |
| CN109518776B (en) * | 2018-12-28 | 2024-04-19 | 严书才 | Novel water inlet valve |
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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: 20050727 Termination date: 20100522 |