CN2289915Y - Improved hand slow cut-off tap - Google Patents
Improved hand slow cut-off tap Download PDFInfo
- Publication number
- CN2289915Y CN2289915Y CN 96248471 CN96248471U CN2289915Y CN 2289915 Y CN2289915 Y CN 2289915Y CN 96248471 CN96248471 CN 96248471 CN 96248471 U CN96248471 U CN 96248471U CN 2289915 Y CN2289915 Y CN 2289915Y
- Authority
- CN
- China
- Prior art keywords
- water
- storage chamber
- osculum
- out hole
- utility
- 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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Abstract
The utility model relates to an improved hand slow cut-off tap, comprising a switch, a water storage chamber, an upper water outlet and a lower water outlet. The upper water outlet hole and the water storage chamber can be combined together, and the inner water storage space which is arranged in the interior of the water storage chamber and the outside can be communicated by a water out pipeline. The utility model has only one outward outlet, and some cut-off water which is delayed for some time can flow out when a handle is closed. People who wash hands can close the handle first to wash hands by the delay water which can flow out and then can leave without final handle close.
Description
The utility model relates to a kind of water nozzle, particularly a kind of manual slow-break flowing water mouth.
Obtained Chinese patent, the patent No. is ZL93230373, and 0 manual slow-break flowing water mouth has proposed a kind ofly by setting up storage chamber and air-vent, makes water nozzle have to close the model utility of effect of cutout of lagging behind behind the handle.The people who washes one's hands under water nozzle can utilize the intact hand of washing of the cutout that lags behind to leave away after closing handle, needn't touch the handle that is considered to unclean at last.
The utility model notices that the above-mentioned patent No. is ZL93230373, and 0 utility model patent externally has two outlets, and one is air-vent, and another is an osculum.In its claim scope, osculum can design to such an extent that the aperture is less, and to guarantee the necessary hysteresis cutout time, air-vent can design to such an extent that the aperture is bigger, becomes a main flow osculum.But complexity is made in two outlets, uses inconvenience, nor is easily accepted by custom.
The purpose of this utility model provides a kind of manual slow-break flowing water mouth that outwards has only an outlet.
Task of the present utility model is finished like this: water outlet one side at the water nozzle switch is provided with storage chamber, combine with storage chamber, be provided with upper water-out hole and following osculum, the upper water-out hole is to make an exhalant canal that is interlinked to the outside in the storage chamber, usually can show as pipe in pipe or the casting, its top one end communicates with the top of storage chamber, and bottom one end communicates with the external world.Following osculum is on the upper water-out wall surface of the hole, and a side communicates with the storage chamber bottom, and a side sees through the upper water-out wall surface of the hole and communicates with the upper water-out hole.The task in upper water-out hole is water outlet and ventilation, and the task of following osculum is at the water that flows out behind the off switch in the storage chamber.
Below in conjunction with description of drawings the utility model.
Referring to Fig. 1, the utility model is made of switch (1), storage chamber (2), upper water-out hole (3) and following osculum (4).When switch (1) when opening, water enters storage chamber (2), by down osculum (4) flow out on one side, be full of storage chamber (2) on one side.Can enter upper water-out hole (3) when upper end when water level reaches storage chamber (2) top, upper water-out hole (3) beginning is through its outwards water outlet of upper end.After switch (1) cut out, the water source of storage chamber (2) was cut off, and the water surface descends, and flowed out downwards through upper water-out hole (3) upper end with no longer existing water.To flow through down osculum (4) and outwards flow out of water in the storage chamber (2) through upper water-out hole (3), the current in storage chamber (2) finish, and slow-break flows through journey to be stopped.The utility model has been determined the water nozzle that can walk or drive slowly and stop and externally have only an outlet like this.When making, the aperture of upper water-out hole (3) should be that purpose is determined to guarantee water-outlet quantity; The volume of the aperture of following osculum (4), storage chamber (2) should be that purpose cooperatively interacts to determine to guarantee the hysteresis cutout time; Also should be according to user demand, select for use 90 ° to rise and close, press and snap switch or regular tap such as lift.And following osculum (4) not necessarily has only one, can have more than one.
Fig. 2 only shows storage chamber (2), the another kind of appearance design of upper water-out hole (3) and following osculum (4), being equivalent to the upper water-out hole is placed storage chamber one side, can be ZL93230373 with the patent No. also, thereby 0 model utility compares and shows feature of the present utility model.
The utility model such as integral manufacturing inconvenience can be made parts respectively and be assembled then.
Claims (3)
1, a kind of improved manual slow-break flowing water mouth, comprise switch (1), storage chamber (2), upper water-out hole (3) and following osculum (4), it is characterized in that upper water-out hole (3) is and storage chamber (2) combines, make the inside water storage space and the extraneous outlet conduit that communicates of storage chamber (2), its top one end communicates with the top of storage chamber (2), its underpart one end communicates with the external world, its wall is provided with down osculum (4), and osculum under the face (4) makes upper water-out hole (3) communicate with the bottom of storage chamber (2).
2, according to the said manual slow-break flowing water mouth of claim 1, it is characterized in that the water outlet of outside water outlet has only one, i.e. bottom one end of upper water-out hole (3).
3,, it is characterized in that down osculum (4) is at least one and can be more than one according to the said manual slow-break flowing water mouth of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96248471 CN2289915Y (en) | 1996-12-03 | 1996-12-03 | Improved hand slow cut-off tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96248471 CN2289915Y (en) | 1996-12-03 | 1996-12-03 | Improved hand slow cut-off tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2289915Y true CN2289915Y (en) | 1998-09-02 |
Family
ID=33920325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96248471 Expired - Fee Related CN2289915Y (en) | 1996-12-03 | 1996-12-03 | Improved hand slow cut-off tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2289915Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013033898A1 (en) * | 2011-09-08 | 2013-03-14 | Lin Chih-Chieh | Water tap |
| CN106979360A (en) * | 2016-01-15 | 2017-07-25 | 林治森 | A kind of water-saving tap with automatic intermittent water supplying and saving device |
-
1996
- 1996-12-03 CN CN 96248471 patent/CN2289915Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013033898A1 (en) * | 2011-09-08 | 2013-03-14 | Lin Chih-Chieh | Water tap |
| CN106979360A (en) * | 2016-01-15 | 2017-07-25 | 林治森 | A kind of water-saving tap with automatic intermittent water supplying and saving device |
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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 |