CN2367650Y - Water-intake valve for cistern of toilet closet - Google Patents
Water-intake valve for cistern of toilet closet Download PDFInfo
- Publication number
- CN2367650Y CN2367650Y CN 99226239 CN99226239U CN2367650Y CN 2367650 Y CN2367650 Y CN 2367650Y CN 99226239 CN99226239 CN 99226239 CN 99226239 U CN99226239 U CN 99226239U CN 2367650 Y CN2367650 Y CN 2367650Y
- Authority
- CN
- China
- Prior art keywords
- water
- water inlet
- inlet pipe
- connecting rod
- loam cake
- 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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- Sanitary Device For Flush Toilet (AREA)
- Float Valves (AREA)
Abstract
The utility model discloses a water inlet valve for a cistern of a toilet, which comprises a water inlet pipe fixed on the bottom part of a cistern, wherein the upper part of the water inlet pipe is buckled with an upper cover which is hinged with a connecting rod, the end head of the connecting rod is fixedly provided with a floating ball, the other end of the connecting rod is provided with a regulating screw, a water stopping core in the upper cover is downwards propped by the regulating screw, a water stopping cushion ring is arranged in the water stopping core, the water stopping cushion ring is correspondingly arranged on a water inlet hole of the upper end of the water inlet pipe, a water outlet pipe is sheathed outside the water inlet pipe and the upper part of the water outlet pipe is communicated with the water inlet hole on the upper end of the water inlet pipe. The water inlet valve has the advantages of light sound and no water splashing when water flows in; the siphon phenomenon caused by the water use of the adjacent sanitary installation can be avoided so that the water in the cistern can not flow back.
Description
The utility model relates to a kind of water intaking valve, specifically is the ball float water intaking valve of using in a kind of water-closet tank.
In the prior art, flush toilet is the sanitaryware that all will use for each person every day, and the ball float water intaking valve in the flush toilet is one of its most important parts, at present, common ball float water intaking valve comprises water inlet pipe, loam cake and connecting rod ball float three parts, the spool between loam cake and the water inlet body is opened or is closed in the lifting of dependence ball float, reach the purpose of water into or sealing, the weep hole of this valve is at the connecting portion of loam cake with the water inlet body, position apart from the water surface is higher, the sound of current is bigger during water inlet, and current not only flow out from aperture, also can splash out in the loam cake and the junction of water inlet body.In addition and since flush toilet generally all with the adjacent installation of sanitary equipment such as wash basin, therefore,, can produce siphonage when other apparatus such as wash basin during at water, be easy to the aqueous reflux in the toilet flush of fills with water is sucked out.
The purpose of this utility model is: a kind of water-closet tank water intaking valve is provided, and the current sound when this water intaking valve is not only intake is very light, and water inlet the time do not have current and splash, and more can not make the aqueous reflux of filling with in the water tank because of adjacent sanitary equipment water produces siphon.
The technical solution of the utility model is: a kind of water-closet tank water intaking valve, comprise the water inlet pipe that is fixed on the water tank bottom, the top of water inlet pipe is snapped with loam cake, on cover and be hinged with connecting rod, the termination of connecting rod is fixed with ball float, the other end of connecting rod is provided with adjustment screw, adjustment screw is withstood the sealing core in the loam cake downwards, the sealing in-core is provided with the sealing packing ring, sealing packing ring correspondence is on the inlet opening of water inlet pipe upper end, described water inlet pipe is with outlet pipe outward, and outlet pipe top is communicated with the inlet opening of water inlet pipe upper end.
The further technical scheme of the utility model is: a kind of water-closet tank water intaking valve, comprise the water inlet pipe that is fixed on the water tank bottom, the top of water inlet pipe is snapped with loam cake, on cover and be hinged with connecting rod, the termination of connecting rod is fixed with ball float, the other end of connecting rod is provided with adjustment screw, adjustment screw is withstood the sealing core in the loam cake downwards, the sealing in-core is provided with the sealing packing ring, sealing packing ring correspondence is on the inlet opening of water inlet pipe upper end, described water inlet pipe is with outlet pipe outward, and outlet pipe top is communicated with the inlet opening of water inlet pipe upper end; The top and bottom of described outlet pipe are all fixed with water inlet pipe, and offer weep hole in the lower end of outlet pipe.
The utility model technical scheme more specifically is: a kind of water-closet tank water intaking valve, comprise the water inlet pipe that is fixed on the water tank bottom, the top of water inlet pipe is snapped with loam cake, on cover and be hinged with connecting rod, the termination of connecting rod is fixed with ball float, the other end of connecting rod is provided with adjustment screw, adjustment screw is withstood the sealing core in the loam cake downwards, the sealing in-core is provided with the sealing packing ring, sealing packing ring correspondence is on the inlet opening of water inlet pipe upper end, described water inlet pipe is with outlet pipe outward, and outlet pipe top is communicated with the inlet opening of water inlet pipe upper end; The top and bottom of described outlet pipe are all fixed with water inlet pipe, and offer weep hole in the lower end of outlet pipe; The described tops of going up is provided with cladding plate; The described tops of going up is provided with air-vent.
The utility model has the advantages that:
1. to change in the past at loam cake and the water outlet of water inlet pipe junction surface be outlet pipe bottom water outlet to the utility model, thereby the current sound when greatly reducing water tank water intake, and the top and bottom of outlet pipe are all fixed with water inlet pipe, make the utility model can reach the purpose of regulating the water intaking valve height, to adapt to the installation needs of all kinds and the toilet flush of size by the length that changes outlet pipe.
2. the utility model has increased cladding plate at last tops, the current that splash out in loam cake and water inlet pipe junction when it can stop water tank water intake.
3. the utility model has also increased air-vent at last tops, and it can avoid the generation of siphonage, and promptly when adjacent sanitary equipment water, the water of filling with in the toilet flush can not produce refluence.
The utility model will be further described below in conjunction with drawings and Examples:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the partial enlarged drawing of Fig. 1;
Wherein: 1 water inlet pipe; 2 loam cakes; 3 connecting rods; 4 ball floats; 5 adjustment screw; 6 sealing cores; 7 sealing packing rings; 8 inlet openings; 9 outlet pipes; 10 weep holes; 11 cladding plates; 12 air-vents.
Embodiment: as Fig. 1, shown in Figure 2, a kind of water-closet tank water intaking valve, comprise the water inlet pipe [1] that is fixed on the water tank bottom, the top of water inlet pipe [1] is snapped with loam cake [2], be hinged with connecting rod [3] on the loam cake [2], the termination of connecting rod [3] is fixed with ball float [4], the other end of connecting rod [3] is provided with adjustment screw [5], adjustment screw [5] is withstood the sealing core [6] in the loam cake [2] downwards, be provided with sealing packing ring [7] in the sealing core [6], sealing packing ring [7] is corresponding on the inlet opening [8] of water inlet pipe [1] upper end, the outer outlet pipe [9] that is with of described water inlet pipe [1], and outlet pipe [9] top is communicated with the inlet opening [8] of water inlet pipe [1] upper end; The top and bottom of described outlet pipe [9] are all fixed with water inlet pipe, and offer weep hole [10] in the lower end of outlet pipe [9]; Described loam cake [2] top is provided with cladding plate [11]; Described loam cake [2] top is provided with air-vent [12].
During use, because the water surface reduces in the water tank, ball float [4] also descends thereupon, thereby make adjustment screw [5] unclamp sealing core [6], under hydraulic action, current back down the sealing packing ring [7] in the sealing core [6] and flow out from inlet opening [8], and process outlet pipe [9] is from weep hole [10] the inflow water tank of bottom, after the water surface raises, ball float [4] also rises thereupon, adjustment screw [5] is pressed down withstand sealing core [6], the sealing packing ring [7] in the sealing core [6] covers the inlet opening [8] of water inlet pipe [1] upper end and sealing.
It was outlet pipe [9] bottom water outlet in loam cake [2] and water inlet pipe [1] junction surface water outlet that the utility model changes in the past, thereby the current sound when greatly reducing water tank water intake, and the two ends up and down of outlet pipe [9] are all fixing with water inlet pipe [1], make the utility model can reach the purpose of the height of regulating water intaking valve, to adapt to the installation needs of all kinds and the toilet flush of size by the length that changes outlet pipe [9]; The utility model has increased cladding plate [11] at loam cake [2] top, the current that splash out in loam cake [2] and water inlet pipe [1] junction when it can stop water tank water intake; The utility model has also increased air-vent [12] at loam cake [2] top, and it can avoid the generation of siphonage, and promptly when adjacent sanitary equipment water, therefore the water of filling with in the toilet flush can not produce and flow backwards.
Claims (4)
1. water-closet tank water intaking valve, comprise the water inlet pipe [1] that is fixed on the water tank bottom, the top of water inlet pipe [1] is snapped with loam cake [2], be hinged with connecting rod [3] on the loam cake [2], the termination of connecting rod [3] is fixed with ball float [4], the other end of connecting rod [3] is provided with adjustment screw [5], adjustment screw [5] is withstood the sealing core [6] in the loam cake [2] downwards, be provided with sealing packing ring [7] in the sealing core [6], sealing packing ring [7] is corresponding on the inlet opening [8] of water inlet pipe [1] upper end, it is characterized in that: the outer outlet pipe [9] that is with of described water inlet pipe [1], outlet pipe [9] top is communicated with the inlet opening [8] of water inlet pipe [1] upper end.
2. water-closet tank water intaking valve according to claim 1 is characterized in that: the top and bottom of described outlet pipe [9] are all fixing with water inlet pipe [1], and offer weep hole [10] in the lower end of outlet pipe [9].
3. water-closet tank water intaking valve according to claim 1 is characterized in that: described loam cake [2] top is provided with cladding plate [11].
4. water-closet tank water intaking valve according to claim 1 is characterized in that: described loam cake [2] top is provided with air-vent [12].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99226239 CN2367650Y (en) | 1999-04-08 | 1999-04-08 | Water-intake valve for cistern of toilet closet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99226239 CN2367650Y (en) | 1999-04-08 | 1999-04-08 | Water-intake valve for cistern of toilet closet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2367650Y true CN2367650Y (en) | 2000-03-08 |
Family
ID=34015967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99226239 Expired - Fee Related CN2367650Y (en) | 1999-04-08 | 1999-04-08 | Water-intake valve for cistern of toilet closet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2367650Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115897744A (en) * | 2022-11-19 | 2023-04-04 | 龙游喜尔康智家科技有限公司 | Intelligent closestool with adjustable flushing water amount and control method thereof |
-
1999
- 1999-04-08 CN CN 99226239 patent/CN2367650Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115897744A (en) * | 2022-11-19 | 2023-04-04 | 龙游喜尔康智家科技有限公司 | Intelligent closestool with adjustable flushing water amount and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |