CN2224317Y - Handle-less swing-type water tap - Google Patents
Handle-less swing-type water tap Download PDFInfo
- Publication number
- CN2224317Y CN2224317Y CN 95209416 CN95209416U CN2224317Y CN 2224317 Y CN2224317 Y CN 2224317Y CN 95209416 CN95209416 CN 95209416 CN 95209416 U CN95209416 U CN 95209416U CN 2224317 Y CN2224317 Y CN 2224317Y
- Authority
- CN
- China
- Prior art keywords
- water
- discharging bent
- tube
- water nozzle
- locking nut
- 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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- Mechanically-Actuated Valves (AREA)
Abstract
The utility model relates to a swing type water faucet without a handle, which is composed of a water discharging bent pipe, a locking nut, a connecting sleeve, a ceramic valve core and a valve body. The utility model is characterized in that one end of the water discharging bent pipe is tightly connected with the connecting sleeve through which the water discharging bent pipe is movably connected with the valve core; the locking nut fastens the water discharging bent pipe on the valve body; the water discharging bent pipe swings relative to the locking nut and the valve body; a water through hole of a valve flap of the ceramic valve core forms a sector shape which is contained in a sector of which the central angle is smaller than 90 DEG or other shapes. The utility model has the characteristics of no handle, simple structure, convenient open and closure, reliable sealing, long service life, water saving, etc.
Description
The utility model relates to a kind of water nozzle.
Present water nozzle both domestic and external is varied, mainly contains spiral lifting rubber seal formula water nozzle, ball valve sealing formula water nozzle and Ceramic mill disc sealed type water nozzle etc., and any water nozzle all needs the switch of a handgrip or two handgrip realization water nozzles.The common water nozzle of rubber seal formula commonly used compresses or decontrols rubber pad by spiral lifting, and its rubber gasket very easily damages.On the one hand, several circles that take a turn for the better could be beaten fully and open or close the stagnant water mouth, and are not only time-consuming but also waste water; On the other hand, revolve to such an extent that tension quickens the damage of rubber pad again, only promptly leaked sometimes with 1～2 month.Ball valve sealing formula water nozzle is as long as handgrip rotates 90 ° can be realized opening and closing, but the copper ball Sealing is easy to wear, and the water nozzle sealability is descended rapidly, and working life is also shorter.Ceramic mill disc sealed type water nozzle is a kind of water nozzle of latest fashion, its working life and sealing reliability than aforementioned two kinds all much better, but the hand that must choose of this water nozzle removes the turn handgrip, could open and close water nozzle.This is extremely inconvenient or extremely unhygienic in many cases, as when operation full hand fishlike smell in kitchen removes the switch water nozzle again; The full hand greasy dirt of workman will be outwarded winding water nozzle when washing one's hands; Do not want before and after washing one's hands in public places to twist handgrip when avoiding touching disease carrying germ with finger; When some handicapped people can't use finger turn water nozzle handgrip or the like.
At present, the flap water passage hole central angle of the ceramic valve core of water nozzle all is the fan-shaped, circular or oval of 90 ° of angles both at home and abroad.This water passage hole angle is applicable to handgrip control, turn-offs the water source and regulates the current size but inconvenience is rapid, easily causes the waste of water.
The purpose of this utility model is the defective that overcomes above-mentioned water nozzle, and a kind of no handgrip is provided, and is simple in structure, and switch is convenient, and sealing is reliable, and the life-span is long, the water nozzle of water saving.
Water nozzle described in the utility model is made up of Discharging bent-tube, locking nut, connecting sleeve, ceramic valve core, valve body.One end of Discharging bent-tube closely is connected with connecting sleeve, connecting sleeve flexibly connects Discharging bent-tube and spool, locking nut is fastened on Discharging bent-tube on the valve body, and spool compressed sealing, simultaneously allow Discharging bent-tube to do 360 ° of swings again with respect to locking nut and valve body, valve body is fixed on the angle coupling by screw thread, and angle coupling is connected with the tap water supply pipe.When Discharging bent-tube is swung, can drive valve core rotation, realize the switch and the Flow-rate adjustment of water nozzle.
The flap water passage hole Cross section Design of spool described in the utility model becomes to be included in central angle less than 90 ° of fan-shaped interior fan-shaped or other shapes.Be preferably the fan-shaped of 60 ° at central angle.
Below in conjunction with accompanying drawing the utility model is described in further detail.
Figure one is the sectional drawing of water nozzle.
Figure two is the drawing in side sectional elevation of spool.
The straight line end of Discharging bent-tube (1) is sold (12) directly to households with one connecting sleeve (5) is fastened on the Discharging bent-tube (1), connecting sleeve (5) flexibly connects Discharging bent-tube (1) and spool (6), can drive spool (6) during Discharging bent-tube (1) swing and rotate, realize the switch and the Flow-rate adjustment of water nozzle.Two flap water passage holes on spool are fully to timing, the water flow maximum; When two water passage holes staggered gradually, water flow gradually changed; If stagger fully, then spool is closed, not water outlet of water nozzle.Locking nut (3) is fastened on Discharging bent-tube (1) on the valve body (8), and spool is compressed the realization sealing, allows Discharging bent-tube (1) to do 360 ° of swings with respect to locking nut (3) and valve body (8) simultaneously again.Valve body (8) is fixed on the angle coupling (10) by screw thread, and angle coupling (10) is connected with the tap water supply pipe.The other end of Discharging bent-tube (1) is installed the water outlet (11) of a band filter screen.Seal ring (2), (4), (7), (9) are used for water nozzle sealing everywhere.
No handgrip swing-type water tap described in the utility model is that a kind of mechanical type does not have the handgrip water nozzle. Its design feature is the used handgrip of the traditional water nozzle of cancellation, and Discharging bent-tube directly is connected with spool, Drive the switch that valve core rotation realizes water nozzle by Discharging bent-tube, the required power of switch tap is very little. The swing of promotion Discharging bent-tube not necessarily will can be used other parts of health with pointing, and this just Bring great convenience to use. Swing drives valve because water nozzle of the present utility model is by Discharging bent-tube Core, so the shape of flap water hole is extremely important with the design of size. With general ceramic cartridge The water nozzle difference, requiring water nozzle pass water level to put angular range should be suitably big, flows to prevent water stream Outside the basin. The utility model adopted water hole for be included in central angle fan-shaped less than 90 ° in The flap of fan-shaped or other shapes, can make things convenient for and turn-off rapidly the water source, the convenient current size of regulating. In sum, water nozzle described in the utility model has no handgrip, and is simple in structure, and switch is convenient, Sealing is reliable, and the life-span is long, the characteristics of water saving.
Claims (3)
1. water nozzle, comprise Discharging bent-tube, locking nut, connecting sleeve, ceramic valve core, valve body angle coupling, an end that it is characterized in that Discharging bent-tube closely is connected with connecting sleeve, connecting sleeve flexibly connects Discharging bent-tube and spool, locking nut is fastened on Discharging bent-tube on the valve body, and Discharging bent-tube is with respect to locking nut and valve body swing.
2. water nozzle according to claim 1, the flap water passage hole that it is characterized in that ceramic valve core are to be included in central angle less than 90 ° of fan-shaped interior fan-shaped or other shapes.。
3. water nozzle according to claim 1 and 2, the flap water passage hole that it is characterized in that ceramic valve core are the fan-shaped of 60 ° at central angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95209416 CN2224317Y (en) | 1995-04-21 | 1995-04-21 | Handle-less swing-type water tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95209416 CN2224317Y (en) | 1995-04-21 | 1995-04-21 | Handle-less swing-type water tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2224317Y true CN2224317Y (en) | 1996-04-10 |
Family
ID=33860429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95209416 Expired - Fee Related CN2224317Y (en) | 1995-04-21 | 1995-04-21 | Handle-less swing-type water tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2224317Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103170809A (en) * | 2013-04-15 | 2013-06-26 | 周建兵 | Machining process of lower water outtake bent tube |
| CN103542217A (en) * | 2012-07-13 | 2014-01-29 | 汉斯格罗欧洲公司 | Outflow insert for hose |
| CN103807461B (en) * | 2014-03-01 | 2016-02-03 | 郝莉 | Without swan-neck tube handle from water flowing type valve |
| CN106015646A (en) * | 2016-08-17 | 2016-10-12 | 林顺梅 | Wrench-free four-way valve with one internal thread and three external threads |
| CN116351139A (en) * | 2023-04-12 | 2023-06-30 | 山东明合地热能源开发有限公司 | Geothermal water desanding equipment |
-
1995
- 1995-04-21 CN CN 95209416 patent/CN2224317Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103542217A (en) * | 2012-07-13 | 2014-01-29 | 汉斯格罗欧洲公司 | Outflow insert for hose |
| CN103542217B (en) * | 2012-07-13 | 2017-05-03 | 汉斯格罗欧洲公司 | Sanitary equipment accessory |
| CN103170809A (en) * | 2013-04-15 | 2013-06-26 | 周建兵 | Machining process of lower water outtake bent tube |
| CN103170809B (en) * | 2013-04-15 | 2016-04-20 | 周建兵 | The processing technology of lower Discharging bent-tube |
| CN103807461B (en) * | 2014-03-01 | 2016-02-03 | 郝莉 | Without swan-neck tube handle from water flowing type valve |
| CN106015646A (en) * | 2016-08-17 | 2016-10-12 | 林顺梅 | Wrench-free four-way valve with one internal thread and three external threads |
| CN116351139A (en) * | 2023-04-12 | 2023-06-30 | 山东明合地热能源开发有限公司 | Geothermal water desanding equipment |
| CN116351139B (en) * | 2023-04-12 | 2023-10-24 | 山东明合地热能源开发有限公司 | Geothermal water desanding equipment |
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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 |