CN2217651Y - High-efficiency water saving time-delay flushing control valve - Google Patents
High-efficiency water saving time-delay flushing control valve Download PDFInfo
- Publication number
- CN2217651Y CN2217651Y CN 94236383 CN94236383U CN2217651Y CN 2217651 Y CN2217651 Y CN 2217651Y CN 94236383 CN94236383 CN 94236383 CN 94236383 U CN94236383 U CN 94236383U CN 2217651 Y CN2217651 Y CN 2217651Y
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- CN
- China
- Prior art keywords
- valve body
- water
- valve
- crank
- control 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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- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model discloses a high efficiency water saving time delay flushing control valve for flushing a toilet. A valve body of the flushing control valve is provided with a water inlet and a water outlet. The of the utility model has the main design point that a valve core which is arranged in the valve body is controlled to be opened and closed by a crank which is connected with the valve body, and one end of the crank is connected with a ball float. The utility model can control the inflow of the water in a time delay way and can automatically open the water passage to form the injection in a high flow rate instantly. Therefore, the flushing process of a rainbow type high cistern is completed. Compared with the flushing device of a common valve, the utility model has the advantages that the water is saved by more than 97%, the water consumption is reduced effectively, and the water resource is saved.
Description
The utility model relates to the used flushing device of flushing the toilet, and specifically belongs to a kind of flushing valve of the control of delaying time.
At present, employed flushing device in the water-closet mostly is high level cistern flusher and shower flushometer.Used valve is common valve in these devices.Water inlet and delivery port are arranged on the valve body of this valve,, realize the break-make of current and the adjusting of small-large flow by swing handle control spool.In hydrocone type high level cistern flusher, owing to, need the unlatching of valve that minimum limiting the quantity of is arranged, thereby have that to gather around the water yield big for realizing siphon, bath blanking time is short and be difficult for many drawbacks such as adjusting.Particularly under the low situation of lavatory utilization rate, the washing time of overfrequency can cause wasting of great lot of water resources.
The purpose of this utility model just provides and a kind ofly prolongs the Cistern flushing work period, to make full use of the high-efficiency water-saving time-delay washing control valve of water resource.
The purpose of this utility model is achieved in that in the valve body that has water inlet and delivery port, and by being connected with crank that valve body joins, it is open-minded to drive spool control by crank with spool, and an end of crank is connected with ball float.In use, water inlet of the present utility model is connected with upper hose, and is arranged on the hydrocone type high level cistern, and when cistern water level was low, ball float moved down, and this control valve has microgap, makes water slowly inject water tank.When water level is gradually high, move on the ball float, stir spool through crank, make control valve open-minded comprehensively, a large amount of water fillings form syphon flushing water.Dash the back water level and reduce, enter next circulation.So by time-delay water inlet with open the water route automatically, realized prolonging the purpose of flush cycle, using water wisely.
Be described in further detail the utility model below in conjunction with the drawings and the specific embodiments.
Fig. 1 is a structural representation of the present utility model.
As shown in Figure 1, a kind of specific implementation of the present utility model is, is provided with water inlet 1 at an end of valve body 2, and the outside of water inlet 1 has to connect uses screw thread, is used to the upper hose that spins, and the side of valve body 2 is provided with delivery port 13, and is perpendicular with intake tunnel.Designed spool is shaft-like, and the one end is the wedge shape end cap, and spool is horizontally placed in the valve body chamber, and the valve port in its end cap and the valve inleting water mouth is harmonious, and formation can axially movable valve.The middle part is provided with water proof spool bore 6 in valve body 2 chambeies, both can be used for supporting spool 5, the current in the valve pocket capable of blocking again.Have internal thread in the terminal valve pocket of valve body 2, regulation cock 7 screws in the valve pocket end.Inboard at regulation cock 7 has central blind hole, to support the tail end of spool.By regulating this regulation cock, the microgap that forms between the wedge shape end cap of spool and valve port is changed, thereby regulate the delay time of water filling.Middle part at spool 5 is provided with crank hole, and the upper end of crank 11 penetrates valve body 2, and is enclosed within the crank hole at spool middle part.11 liang of arbor lines of this crank at right angles intersect, and by bearing pin 12 crank are fixed on the valve body around the corner.The flat end of crank connects ball float 10.
Be fixed on the water tank for the ease of this valve, also can clamping and fixing body be set in the end of valve body 2.This mechanism by the outside set convex shoulder 4 of valve body 2 with constitute with securing member 3 that valve body screws mutually.After water tank wall was passed in the valve body termination, securing member 3 spun with it by the screw thread on the valve body, promptly formed clamping structure with valve body convex shoulder 4, and the utility model firmly is connected with water tank.
The utility model securing member 8 that also can spin outside the regulation cock 7 of valve body afterbody makes regulation cock 7 and more fastening the combining of valve body 2, in case regulation cock is loosening.
Have the function of flushing at any time for the ease of flushing device, the utility model also can be provided with a pull rope 9 at the afterbody of crank, and draws outside the water tank.When need wash at once, affect rope 9, crank is rotated, order about the spool reach, open the water route and realize flushing.
According to the utility model of above design, the control water inlet of can delaying time, and can automatically open The water route forms big flow injection of moment, realizes siphon, finishes flushing process. This practicality is new Type can prolong the blanking time of washing by water significantly, compares with the flushing device with common valve, this Utility model can extend to 60-80 minutes with flushings in original 3-5 minutes frequency once, Thereby greatly prolonged the work period of lavatory water flushing, water-saving rate can reach more than 97%, has Effect ground has reduced the consumption of water, has saved water resource.
Claims (5)
1, a kind of high-efficiency water-saving time-delay washing control valve has water inlet and delivery port on the valve body, it is characterized in that the spool in the valve body is open-minded by a crank control of joining with valve body, and an end of crank is connected with ball float.
2, high-efficiency water-saving time-delay washing control valve according to claim 1, it is characterized in that water inlet is arranged at an end of valve body, delivery port is positioned at the side of valve body, it is shaft-like that spool is, valve port in the end cap of one end and the valve inleting water mouth is harmonious, and the spool bore of water proof is arranged in the middle part of in the chamber of valve body in, the valve body end regulation cock that spins, there is the central blind hole that supports spool the regulation cock inboard, and the crank upper end penetrates valve body and is enclosed within the crank hole at spool middle part.
3, high-efficiency water-saving according to claim 1 and 2 time-delay washing control valve is characterized in that the end of valve body is provided with clamping and fixing body, this mechanism by the outer set convex shoulder of valve body with constitute with securing member that valve body screws mutually.
4, high-efficiency water-saving time-delay washing control valve according to claim 2 is characterized in that being connected with securing member on the said regulation cock.
5, high-efficiency water-saving time-delay washing control valve according to claim 1 is characterized in that the end of crank is provided with pull rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94236383 CN2217651Y (en) | 1994-12-31 | 1994-12-31 | High-efficiency water saving time-delay flushing control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94236383 CN2217651Y (en) | 1994-12-31 | 1994-12-31 | High-efficiency water saving time-delay flushing control valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2217651Y true CN2217651Y (en) | 1996-01-17 |
Family
ID=33844343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94236383 Expired - Fee Related CN2217651Y (en) | 1994-12-31 | 1994-12-31 | High-efficiency water saving time-delay flushing control valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2217651Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112594782A (en) * | 2020-12-09 | 2021-04-02 | 青岛海尔空调器有限总公司 | Water washing air device and cabinet air conditioner |
-
1994
- 1994-12-31 CN CN 94236383 patent/CN2217651Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112594782A (en) * | 2020-12-09 | 2021-04-02 | 青岛海尔空调器有限总公司 | Water washing air device and cabinet air conditioner |
| WO2022121391A1 (en) * | 2020-12-09 | 2022-06-16 | 青岛海尔空调器有限总公司 | Water-washing air device and air conditioner cabinet |
| CN112594782B (en) * | 2020-12-09 | 2022-09-06 | 青岛海尔空调器有限总公司 | Water washing air device and cabinet air conditioner |
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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 |