CN2475900Y - Water-savikng water tap - Google Patents
Water-savikng water tap Download PDFInfo
- Publication number
- CN2475900Y CN2475900Y CN 00254715 CN00254715U CN2475900Y CN 2475900 Y CN2475900 Y CN 2475900Y CN 00254715 CN00254715 CN 00254715 CN 00254715 U CN00254715 U CN 00254715U CN 2475900 Y CN2475900 Y CN 2475900Y
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- CN
- China
- Prior art keywords
- water
- pipe
- tube
- water faucet
- multipurpose
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- 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 the field of water-saving multipurpose water taps, particularly the invention concerning a water tap nozzle. The utility model divides a water outlet pipe of the existing water tap into a transverse pipe and a stand pipe. The combining place of the transverse pipe and the stand pipe is provided with two side flow ports, the upper part of the stand pipe is a mixed flow pipe, the middle part of the stand pipe is a spiral pipe of which the interior is provided with two symmetrical spiral grooves which spirally descend along the spiral pipe wall, the lower part of the stand pipe is a guiding pipe, and the inner diameter of the lower part of the guiding pipe is larger than the inner diameter of the upper part of the guiding pipe. The utility model can generate a water stream which forms a similarly sprinkling column shape and is not easy to splash; one water tap nozzle with two kinds of water streams can be realized. The utility model has the positive effect of saving water, has the characteristics of few parts, small volume, economy, practicality, etc., and is suitable for the popularization and the application for the tap water users.
Description
The utility model relates to multipurpose water-saving water tap field, particularly about the invention of water faucet mouth.
Existing various water tap by retrieval, most of all is empty at valve chamber to nearly this section of water outlet is general, the water of outflow is column, what have splashes at hydraulic pressure Gao Shiyi, wastes bigger; What have has installed screens additional at the water outlet place, splashproof intubator, shunting core etc., and the water of outflow is the spray shape, and current are mellow and full soft, but should not use in some occasion, and above-mentioned two kinds of current can only be selected a kind of use.Chinese patent 92234597.X discloses the water conserving tap of a kind of column, the combination of spray shape current, though can choose at random current, complex structure, part is many, and volume is big, and high being not suitable for of cost promoted the use of.
The purpose of this utility model is in order to solve the deficiencies in the prior art, provide a kind of economical and practical, volume is little, cost is low, and can provide two kinds of different current, the multipurpose water-saving water faucet mouth.
The utility model is achieved in that the water tap valve chamber to two sections of this section of water outlet outlet pipe composition transverse tube and vertical tubes, transverse tube is a deltiod, vertical tube is circular, vertical tube is vertical with horizontal plane, vertical tube is divided into three sections of mixed flow tubes, volute, guide pipe again, two effluent mouths are arranged in both sides on the vertical tube wall of transverse tube and vertical tube junction, two effluent mouths are at the sectional area of the switch-side sectional area greater than the mixed flow tube side, respectively there is a certain angle the bottom surface of each effluent mouth with leaning on median surface, its angle is the best at 20 °-40 ° with 30 ° of angles.The long-pending summation in two effluent mouth mixed flow tube lateral sections is greater than the sectional area of switch water outlet.The 1-2 that the interior sectional area of mixed flow tube is a sectional area in the transverse tube is the best with 1.5 times doubly.At the top of vertical tube one screw lid is arranged, two tops 180 ° of angles and the symmetrical spiral chute (spiral chute in the volute can be one or more) that descends along volute wall are each other arranged in the volute at vertical tube middle part, there is a chimb outside of helicoid on the spiral chute, two spiral fluted top and terminal are all on a horizontal plane, the bottom of vertical tube is a guide pipe, the internal diameter of guide pipe bottom is greater than the internal diameter on guide pipe top, and its interior shape is like " horn mouth ".Tap water is at ground core gravitation and the centrifugal force that descends and to be produced by the spiral chute spiral when middle small water flow, just produce rotary water current along volute wall, under the effect of guide pipe, make tap water, produce more stable cascade, produce the effect of spray along the mouth of pipe by water outlet, when big water quantity, if hydraulic pressure is higher, tap water by switch, effluent mouth continuous decompression and vertical tube in gradually stretch structure, just produce column current rotation, that be difficult for splashing.
Because adopt such scheme, the utility model has obtained two kinds of different current, and has taked the step-down measure, do not splash even can not produce when hydraulic pressure is high yet, reached the purpose of water saving, its tool is economical and practical, not fragile, characteristics such as volume is little, stable performance.
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a plan view of the present utility model.
Fig. 2 is left view of the present utility model (C-C section).
Fig. 3 is plan view of the present utility model (A-A section).
Fig. 4 is a transverse tube upper fin formula structural drawing of the present utility model.
Among the figure: chimb 5 effluent mouths 6 screw lids 7 sealing gaskets 8 mixed flow tubes 9 volutes 10 guide pipes on 1 transverse tube, 2 vertical tubes, 3 spiral chutes, 4 helicoids
On the vertical tube wall of transverse tube (1) and vertical tube (2) junction, two effluent mouths (5) are arranged among the figure, at the bottom surface of two effluent mouths (5) and the angle that respectively has by median surface about 30 °, the effluent mouth is at the sectional area of switch-side sectional area such as Fig. 2, Fig. 3 greater than the mixed flow tube side, and it has two effects: 1. it has guiding and improves the effect of lift that 2. it has hypotensive effect again when hydraulic pressure is high.There are a screw lid (6) and sealing gasket (7) in top in perpendicular (2), the top of vertical tube is mixed flow tube (8), the middle part is volute (9), have in the inside of volute (9) two tops each other the spiral chutes (3) that descend along the volute wall spiral of 180 ° and symmetry as Fig. 1, Fig. 3, the top of spiral chute (3) and terminal (no matter several groove) are all on a plane, there is a chimb (4) the helicoid outer end of spiral chute (3) as Fig. 1, Fig. 3, in the bottom of volute is guide pipe (10), the internal diameter of guide pipe bottom is greater than the internal diameter on guide pipe top, interior shape is like " horn mouth ", by above measure, in, make the water yield equilibrium during the little water yield by each spiral chute (3), the loss of current when having reduced the little water yield, also can around water outlet, form cascade preferably even the water yield is little like this, can give the big sensation of the water yield so intuitively, can play certain positive effect to using water wisely, when big current, continuous decompression by running water switch and effluent mouth (5), and volute (9), guide pipe (10) is gradually stretched the structure of shape, can play a positive role to slowing down column current and splashproof.It can be installed on the water tap of (being suitable for this water faucet mouth) different size, and the transverse tube of this model utility (1) adopts upper fin formula structure such as Fig. 4 of flat-square-shaped.
Claims (8)
1, a kind of multipurpose water-saving water faucet mouth, it is characterized in that: it comprises transverse tube and vertical tube two-part, the cross section of transverse tube is a deltiod, vertical tube is circular, the vertical tube wall is vertical with horizontal plane, two effluent mouths are arranged on the tube wall of transverse tube and vertical tube junction, respectively there is a certain angle the bottom surface of two effluent mouths with leaning on median surface, the sectional area that effluent mouth switch is surveyed is greater than the sectional area of mixed flow tube side, on the top of vertical tube one screw lid is arranged, the top of vertical tube is mixed flow tube, the middle part is a volute, and two tops 180 ° of angles and the symmetrical spiral chute that descends along the volute wall spiral are each other arranged in volute, and there is a chimb outer end of helicoid on the spiral chute, two spiral fluted top and terminal on a horizontal plane, are guide pipe in the bottom of vertical tube all.
2, multipurpose water-saving water faucet mouth according to claim 1 is characterized in that: the long-pending summation in two effluent mouth mixed flow tube lateral sections is more than or equal to the sectional area of switch water outlet.
3, multipurpose water-saving water faucet mouth according to claim 1 is characterized in that: the 1-2 that the interior sectional area of mixed flow tube is a sectional area in the transverse tube is the best with 1.5 times doubly.
4, multipurpose water-saving water faucet mouth according to claim 1 is characterized in that: the spiral chute in the volute can be one or more.
5, multipurpose water-saving water faucet mouth according to claim 1 is characterized in that: the bottom surface of two effluent mouths with by median surface 20 °-40 ° angle is arranged.
6, multipurpose water-saving water faucet mouth according to claim 1 is characterized in that: the bottom surface of two effluent mouths is the best with the angle of leaning on median surface with 30 ° of angles.
7, multipurpose water-saving water faucet mouth according to claim 1, it is characterized in that: the internal diameter of guide pipe bottom is greater than the internal diameter on guide pipe top.
8, multipurpose water-saving water faucet mouth according to claim 1 is characterized in that: transverse tube adopts upper fin formula structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00254715 CN2475900Y (en) | 2000-09-25 | 2000-09-25 | Water-savikng water tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00254715 CN2475900Y (en) | 2000-09-25 | 2000-09-25 | Water-savikng water tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2475900Y true CN2475900Y (en) | 2002-02-06 |
Family
ID=33611910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00254715 Expired - Fee Related CN2475900Y (en) | 2000-09-25 | 2000-09-25 | Water-savikng water tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2475900Y (en) |
-
2000
- 2000-09-25 CN CN 00254715 patent/CN2475900Y/en not_active Expired - Fee Related
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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 |