CN2172382Y - Pressure-increasing high-efficiency water-saving valve - Google Patents

Pressure-increasing high-efficiency water-saving valve Download PDF

Info

Publication number
CN2172382Y
CN2172382Y CN 93240135 CN93240135U CN2172382Y CN 2172382 Y CN2172382 Y CN 2172382Y CN 93240135 CN93240135 CN 93240135 CN 93240135 U CN93240135 U CN 93240135U CN 2172382 Y CN2172382 Y CN 2172382Y
Authority
CN
China
Prior art keywords
water
saving
valve
hole
spool
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
Application number
CN 93240135
Other languages
Chinese (zh)
Inventor
卢昭贵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN 93240135 priority Critical patent/CN2172382Y/en
Application granted granted Critical
Publication of CN2172382Y publication Critical patent/CN2172382Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Sanitary Device For Flush Toilet (AREA)

Abstract

The boosting high-efficiency water-saving valve is an improvement of a high-efficiency water-saving valve. Because the conical surface is adopted to seal the water outlet hole, the sealing effect is good, the water outlet hole can be automatically compensated after being worn, and the service life is long. The valve core is provided with a pressurizing water-saving hole which is directly communicated with the atmosphere, and the hole can lead flowing water to adsorb and mix air, not only eliminate negative pressure, but also lead the flowing water to suck gas and increase pressure, and is used for saving a large amount of water in a flushing valve. Simple structure, convenient use, long service life and good effect.

Description

Boosting water saving valve
The utility model is the improvement of high-efficiency water-saving valve.
Now advanced water, wind, gas, wet goods valve is to adopt the conical surface of cone-shaped valve head to obturage, and can compensate automatically after the wearing and tearing, obturage, and long service life, but it can not supercharging, and can not using water wisely.
The purpose of this utility model is to design a kind of Shou Mingchang that both obturaged, uses, boosting efficient water-saving valve that again can pressurized water-saving.
The purpose of this utility model is realized by following structure.Spool 6, valve gap 2, handle 1 and seal ring 3,4 are housed on valve body 5, water inlet 9, osculum 10 are arranged.Pressurized water-saving hole 7 and control boss 8 are arranged on the spool 6, and with the nose-circle conical surface osculum 10 of obturaging, the α angle on its top is that 20 degree～70 are spent.
The utility model has been eliminated the negative pressure that the back that cuts off the water forms owing to have the hole that communicates with atmosphere on spool in pipeline, it is convenient to open; Behind the valve open, when water flows out osculum, because the characteristic of fluid produces current with the gas absorption in the hole with mix, make to be mixed with a large amount of gas in the water, the valve that this valve is used to wash can be raised the efficiency, be conserved water, it has not only eliminated negative pressure, and feedwater has simultaneously increased a barometric pressure.
Fig. 1 is the structural representation of boosting efficient water-saving valve.
Introduce working procedure of the present utility model and embodiment referring to accompanying drawing:
Manufacture valve body 5 on demand, make the k level of water inlet 9 be higher than the highest plane of osculum 10, thereby when guaranteeing to close osculum 10, the water pressure energy of water intake is pressed in the osculum 10 of firmly obturaging on the spool 6.Spool 6 is made up of valve head and valve rod, and valve rod is round, and square also can.Valve head is made up of two conical surfaces or two conical surfaces and a cylndrical surface, and the α angle can be made into 20 and spends arbitrarily angled between 70 degree.Pressurized water-saving hole 7 is arranged on the spool 6, and this hole makes osculum 10 communicate with atmosphere, is bypass, also can lead directly to, if on the straight-through then valve gap corresponding hole must be arranged, the size in this hole influences water-saving amount, is to come as required to determine.Control boss 8 on the spool 6 is the upper and lower positions that are used for controlling spool 6, thereby the flow velocity and the flow of control osculum 10, because the flow velocity and the tube section of water are inversely proportional to, and be directly proportional with pressure, so the size of control water outlet just can be controlled the air quantity of adsorbing and mixing in the water, thus the control water-saving amount.

Claims (3)

1, a kind of boosting efficient water-saving valve mainly is made up of handle (1), valve gap (2), valve body (5), spool (6) and seal ring, it is characterized in that: pressurized water-saving hole (7) is arranged on the spool (6).
2, boosting efficient water-saving valve according to claim 1 is characterized in that: the control boss (8) that the control stroke is arranged on the spool (6).
3, boosting efficient water-saving valve according to claim 1 and 2 is characterized in that: the α angle on the spool (6) is 20 degree～70 degree.
CN 93240135 1993-09-22 1993-09-22 Pressure-increasing high-efficiency water-saving valve Expired - Fee Related CN2172382Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 93240135 CN2172382Y (en) 1993-09-22 1993-09-22 Pressure-increasing high-efficiency water-saving valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 93240135 CN2172382Y (en) 1993-09-22 1993-09-22 Pressure-increasing high-efficiency water-saving valve

Publications (1)

Publication Number Publication Date
CN2172382Y true CN2172382Y (en) 1994-07-20

Family

ID=33814466

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 93240135 Expired - Fee Related CN2172382Y (en) 1993-09-22 1993-09-22 Pressure-increasing high-efficiency water-saving valve

Country Status (1)

Country Link
CN (1) CN2172382Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106321919A (en) * 2016-11-15 2017-01-11 赵忠海 Normal-pressure self-closing valve
CN110038406A (en) * 2019-04-26 2019-07-23 广东绿茵环保科技有限公司 A kind of volatile organic waste gas improvement equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106321919A (en) * 2016-11-15 2017-01-11 赵忠海 Normal-pressure self-closing valve
CN106321919B (en) * 2016-11-15 2018-06-08 赵忠海 normal pressure self-closing valve
CN110038406A (en) * 2019-04-26 2019-07-23 广东绿茵环保科技有限公司 A kind of volatile organic waste gas improvement equipment

Similar Documents

Publication Publication Date Title
CN2172382Y (en) Pressure-increasing high-efficiency water-saving valve
CN2411939Y (en) Foam cleaner
CN204704429U (en) A kind of tap filter
CN2050103U (en) Air-pressure beam-pumping unit
CN2141491Y (en) High-efficient quick water-saving valve
CN2162570Y (en) Pressure regulating reflux valve
CN2308738Y (en) Spray-sucking deep well water pump
CN2720220Y (en) Piston-type high-flow float valve
CN202349315U (en) Oxygen-enhanced water saving valve
CN2255513Y (en) Quick water-inducing centrifugal pump
CN2351476Y (en) Municipal water supply pipe network terminal water supplying apparatus
CN2493780Y (en) Leakage proof water-saving valve
CN2361878Y (en) Automatic switch device for high-pressure water pump
CN2298379Y (en) Discharging valve
CN2063189U (en) Individually auto-closed water-saving tap
CN2731209Y (en) Pressure limiting valve for electric sprayer
CN2260105Y (en) Pressure water pumping installation
CN2232990Y (en) Hand high pressure water pump
CN2423452Y (en) Automatic turn-off water tap
CN2278137Y (en) Double all-sealed water tap for all-automatic washing machine
CN2461989Y (en) Pressure cistern
CN2146620Y (en) Self-closing valve for cutting off the water
CN2166288Y (en) Automatic closing valve for water-cutting-off
CN2136369Y (en) Durable water-saving valve
CN2221128Y (en) Tap with two valves

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