CN2766120Y - Water-saving tap - Google Patents
Water-saving tap Download PDFInfo
- Publication number
- CN2766120Y CN2766120Y CN 200420009570 CN200420009570U CN2766120Y CN 2766120 Y CN2766120 Y CN 2766120Y CN 200420009570 CN200420009570 CN 200420009570 CN 200420009570 U CN200420009570 U CN 200420009570U CN 2766120 Y CN2766120 Y CN 2766120Y
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- nut
- water
- pipe shaft
- water outlet
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 49
- 230000001105 regulatory effect Effects 0.000 abstract description 7
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
Landscapes
- Domestic Plumbing Installations (AREA)
Abstract
The utility model relates to a water-saving tap which can realize the automatic closing of water flow. A valve is plugged and arranged in a cavity which is arranged below a water outlet of the inner part of the tap, and the valve is bigger than the water outlet. A valve plug is connected with a connecting rod, and the middle part of the connecting rod has a regulating nut. The upper part of the connecting rod is provided with a baffle plate which is arranged in a pipe shaft, and the top end of the connecting rod is a handle which can be integrally moved from top to bottom or in a rotating way. The regulating nut and a female nut of the pipe shaft respectively occupy one part on a cross section which is vertical to the connecting rod. Except for the regulating nut, one part of empty area which is slightly greater than the regulating nut is in the cavity. A spring is arranged between the baffle plate and the female nut of the pipe shaft. When the spring lies in the state of compression, the nut of the pipe shaft can not be moved. When the regulating nut is screwed to the empty area in the cavity of the pipe shaft, the valve plug and the inner water outlet can be pressed tightly by means of the upward elastic force of the spring, and the purpose of the automatic closing of water can be realized. When threads of the regulating nut are engaged with threads of the female nut of the pipe shaft, the fixing of the required water flow with a definite size can be realized.
Description
Affiliated technical field
The utility model relates to a kind of water tap, especially can realize closing automatically the water tap of water.
Background technique
Common water tap is screw type, and promptly the switch knob lower end is a nut, with leading internal whorl interlock, relies on the manpower rotary switch, suppresses gate, reaches the purpose of water transfer.But sometimes, because the people is negligent of using water wisely, make the gate of water tap can not the inner water outlet of pinch faucet, the phenomenon that will occur leaking be perhaps forgotten and is closed water tap, and great amount of water resources is slatterned.
Summary of the invention
Do not fasten because of switch or forget and close the shortcoming occurs leaking in a large number in order to overcome water tap, the utility model adopts pressure lock formula water tap, can realize closing automatically the purpose of water.
The utility model water tap mainly is divided into switch and leading pipe shaft two-part.Gate plug, connecting rod, baffle plate and handle be one can be movable integral body, belong to switch sections.There is a gate plug switch lower end, is positioned at the chamber of leading inner water outlet, and greater than water outlet.When the gate plug moved downward, gate was opened, water outlet; When the gate plug makes progress, and compress the bottom inner surface of water outlet, then close gate.Principle is just in time opposite with ordinary faucet.Have connecting rod to link to each other between switch knob and the gate plug, there is an adjusting nut at the connecting rod middle part, and the connecting rod epimere is positioned at leading pipe shaft a baffle plate.Baffle plate and leading pipe shaft female nut between card a spring arranged, spring has elastic force upwards to connecting rod, the elastic force of spring acts directly on the baffle plate.Because female nut of pipe shaft is used for supported spring, and is stiff, and baffle plate links to each other with connecting rod, can be movable, therefore, when the time spent of doing of no external force, elastic force that spring makes progress and water realize closing automatically the purpose of water to the interior water outlet of gate plug and pipe upwards can being compressed with joint efforts that the gate plug upwards pressure.
The screw thread of the adjusting nut at connecting rod middle part and female nut of leading pipe shaft, perpendicular to being the center with the pitman shaft on the cross section of connecting rod, female nut inside radius is on the circle of radius, all only account for a part, on the cross section in the chamber at adjusting nut place, the screw thread of adjusting nut and pipe shaft nut respectively accounts for the part of cavity space, leaves a part of dummy section in the chamber, and promptly the section area sum of two kinds of screw threads is slightly less than the whole area of a circle.Adjusting nut just can be positioned at threadless dummy section, also can with female nut interlock.When adjusting nut was threaded to threadless dummy section, connecting rod is vertical motion up and down just, realized closing automatically water; When adjusting nut rotation back and female nut interlock, connecting rod can only rotatablely move.When needing the short time water transfer, the adjusting nut of switch is threaded to threadless dummy section, exerts pressure then, can realize water transfer or close water automatically; When needs discharge water for a long time, switch is threaded to and interlock place of female nut, then can be temporarily the fixing size of current, and need not have manpower to push down handle.
The utility model water tap can realize closing automatically the effect of water, for water resources day by day the shortage and advocate water-saving today, important positive effect is arranged.
Description of drawings
Fig. 1 is the sectional view of model utility water tap.
Fig. 2 is the drawing in side sectional elevation of model utility water tap Fig. 1 dotted portion.
1. switch knobs among the figure, 2. connecting rod, 3. baffle plate, 4. spring, 5. adjusting nut, 6. female nut, 7. pipe shaft, 8. water outlet, 9. gate plug in the pipe.
Embodiment
Among Fig. 1, gate plug (9) the most handy plastics or other soft material, its cross-section area are positioned at the inner chamber of pipe shaft water outlet (8) greater than water outlet (8) in the pipe, guarantee inwardly to push down water outlet (8).Female nut (6) is enough big with baffle plate (3), to guarantee blocking spring (4) up and down.Spring (4) always is in compressive state, and when no external force is done the time spent, its elastic force is greater than the switch total force, and it is water-tight to guarantee to compress gate plug (9).Among Fig. 2, the number of box thread makes adjusting nut (5) that adjusting leeway be arranged greater than regulating screw thread.The about 10mm of adjusting nut (5) outer radius, the about 12.5mm of inside radius.The cavity of no box thread is greater than adjusting nut (5), to guarantee adjusting nut (5) vertical motion up and down in the pipe shaft (7).
Claims (3)
1. save-water faucet, be to realize opening or closing current by compressing and throwing off between gate plug and the water outlet, it is characterized in that: gate plug, connecting rod, baffle plate and handle are an integral body, the gate plug is positioned at the below of the inner water outlet of water tap, greater than inner water outlet, the connecting rod lower end connects the gate plug, and small end is connected with plate washer and handle, there is adjusting nut at the connecting rod middle part, and card has a spring between plate washer and the pipe shaft nut.
2. save-water faucet according to claim 1 is characterized in that: spring has elastic force upwards to connecting rod, and the elastic force of spring acts directly on the baffle plate.
3. save-water faucet according to claim 1 is characterized in that: on the cross section in the chamber at adjusting nut place, the screw thread of adjusting nut and pipe shaft nut respectively accounts for the part of cavity space, leaves a part of dummy section in the chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420009570 CN2766120Y (en) | 2004-10-07 | 2004-10-07 | Water-saving tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420009570 CN2766120Y (en) | 2004-10-07 | 2004-10-07 | Water-saving tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2766120Y true CN2766120Y (en) | 2006-03-22 |
Family
ID=36606783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420009570 Expired - Fee Related CN2766120Y (en) | 2004-10-07 | 2004-10-07 | Water-saving tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2766120Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103308559A (en) * | 2013-06-03 | 2013-09-18 | 浙江大学 | Rotating type rapidly-assembled micro-circulation detection pool device |
| CN103775706A (en) * | 2012-10-18 | 2014-05-07 | 尼广超 | Rotary re-pressing type water faucet |
| CN113319091A (en) * | 2021-05-31 | 2021-08-31 | 东山县东隆金属设备制造有限公司 | Rotary tank washing machine |
-
2004
- 2004-10-07 CN CN 200420009570 patent/CN2766120Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103775706A (en) * | 2012-10-18 | 2014-05-07 | 尼广超 | Rotary re-pressing type water faucet |
| CN103308559A (en) * | 2013-06-03 | 2013-09-18 | 浙江大学 | Rotating type rapidly-assembled micro-circulation detection pool device |
| CN103308559B (en) * | 2013-06-03 | 2015-10-28 | 浙江大学 | The micro-circulation detecting pool device of rotary quick assembling |
| CN113319091A (en) * | 2021-05-31 | 2021-08-31 | 东山县东隆金属设备制造有限公司 | Rotary tank washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Patentee address after: The three group total 726013 in Shangluo city of Shaanxi Province Wan Cun, Shangzhou District Jinling temple town Patentee address before: 96 box 721007, Baoji University of Arts and Sciences, Shaanxi, Baoji |
|
| 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 |