CN2045449U - Rotation round slice type two-function water tap - Google Patents
Rotation round slice type two-function water tap Download PDFInfo
- Publication number
- CN2045449U CN2045449U CN 88204127 CN88204127U CN2045449U CN 2045449 U CN2045449 U CN 2045449U CN 88204127 CN88204127 CN 88204127 CN 88204127 U CN88204127 U CN 88204127U CN 2045449 U CN2045449 U CN 2045449U
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- water
- hole
- water tap
- water cavity
- utility
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Abstract
The utility model discloses a two-function water tap designed for kitchens and toilets, which controls the water flow by using a rotation round slice. The switch handle rotates to the different directions which changes the rotation round slice to different locations, and the effects of sprinkling and jetting can be get. The main component parts (excluding the spring) of the utility model can be all made of plastics. The most important characteristic is that the controllable maximum flow can be reached with less than 160 DEG of the handle swing angle. The utility model has increased function, and convenient operation.
Description
The utility model relates to a kind of running water tap that is suitable for kitchen and toilet use, particularly a kind of water tap with spray function and jet flow function.
Water tap commonly used at present is textural basic identical: handle is pressed on a diaphragm seal on the water outlet of water tap by a leading screw, by compressing or loosening the purpose that leading screw reaches controlled water flow, such water tap in use has such shortcoming: at first be to operate inadequately to make things convenient for, all must tighten during each the use and unscrew, if need bigger current, also want handle to change several circles.Next is the function problem, has under many situations in daily use, as washes one's hands, washes dish, washes the dishes etc., and people wish that water tap has spray function, because in these cases, if current are concentrated greatly, can disorderly spatter everywhere when being flushed to substrate.And now do not possess this function with water tap.
The purpose of this utility model provides a kind of improved water tap.It can be no more than 160 ° at the handle corner and just reach maximum flow of water, and can select jet flow function and spray function to different direction handle with sleeves.
The purpose of this utility model is achieved in that it is bright and clean smooth plane that water cavity that water tap communicates with running water pipe has a side water cavity wall, on this water cavity wall, have two osculums, in water cavity, there is the disk that has a hole above to be close on the water cavity wall, and covers two water outlets with the part of opening not.Hole on the disk is a fan shape.The disk center has a rotatingshaft to pass the water cavity wall to be connected with handle.On the rotatingshaft between handle and the water cavity wall, overlapping the spring that an internal diameter is a bit larger tham the rotatingshaft diameter, and be compressed in therebetween, the power of spring top handle is pressed on the water cavity wall disk, when have in the water cavity with running water pipe in identical hydraulic pressure, and two osculums are covered by the not opening portion branch of disk, the making a concerted effort of hydraulic pressure and spring make disk compress two osculums, and water tap keeps sealing state.Work as handle with sleeve, when making opening on the disk and a certain osculum overlapping, current flow out water cavity from the hole that two holes overlap to form.Current maximum when area of overlap is maximum.Disk is that axle rotates a week with the rotatingshaft, and the successive projection of the hole on the disk on the water cavity wall is an annulus.If two water outlets are positioned on this annulus, and the perforate arc length that arc length is a bit larger tham disk between two holes, so, hole on the disk just can be overlapping or not overlapping with two osculums respectively, and when overlapping, another is still covered fully by the not perforate of disk part, keeps sealing with an osculum.Because the position of two osculums is on same annulus, never the bedded position rotation is overlapping with one of them for the hole on the disk, and to maximum area, its corner must be not more than 180 °.If the central angle in hole (in fact must be greater than 30 ° greater than 30 ° on the disk, if too little, its opening section is long-pending also little, can not reach the maximum flow of water of normal use), so, the corner on the disk is just handled the corner of handle of disk also just less than 160 °.Osculum on the water cavity wall, one is the spray osculum, one is the jet flow osculum, after the water in the water cavity flows out the spray osculum, through a spray water channel, from the outflow of the dispersion of a mouth spray of being made up of tens apertures, formation spray function.After water in the water cavity flows out the jet flow osculum, from the flow jeting port of a circular hole, flow out formation jet flow function commonly used through a jet flow water channel.Like this to the different direction handle with sleeve, hole on the disk is overlapped with different osculum just reach the purpose of selection function.
The utility model is owing to adopt and to compress water outlet from water cavity inside, is that pressure by water provides basically so keep the power of sealing just to make rotary wafer the power on the water cavity wall of being pressed on.When opening type was closed, only need changeed an angle and needn't firmly tighten and unscrew handle.Handle can provide great convenience to the user to the spray function that reduces and increase of maximum flow of water corner.Because sealing principle of the present utility model determines, do not need a certain parts to be applied external force by handle, the requirement of the structural strength of each parts is reduced relatively.So just can adopt plastic production, not only can save metal (particularly copper).And the connection of each parts can realize being adhesively fixed, and produce in factory is just easier.
Concrete structure of the present utility model is drawn by following examples and accompanying drawing:
Fig. 1 is the housing top view
Fig. 2 is a view under the housing
Fig. 3 is the disk schematic representation
Fig. 4 is the main sectional view of model utility
Casing structure is as shown in Figure 1, 2: housing near joint (1), it is water cavity that a cylindric space is arranged.On the top shell of garden cylindrical space, form bright and clean smooth water cavity wall (2).Spray osculum (5) and rotatingshaft are arranged by hole (4) on the water cavity wall.Spray osculum (3) communicates with mouth spray (9) by spray water channel (6), and (9) tens apertures of mouth spray are formed.Jet flow osculum (5) communicates with flow jeting port (8) by jet flow water channel (6).Flow jeting port (8) is a circular hole.
The structure of disk as shown in Figure 3, its diameter is slightly smaller than the diameter of water cavity wall.A rotatingshaft is arranged by the hole at the center of disk (1), rotatingshaft inserts this hole and is fixed on the garden sheet (11).Also can cast solid if easy to manufacture.Garden sheet (11) should be bright and clean smooth towards the one side of water cavity wall (10), and degree of finish should reach △ more than 6, and the hole (13) on the garden sheet (11) should become sector shape.
Fig. 4 is a main sectional view of the present utility model, with reference to his assembly method of this figure be: loam cake (19) is tightened the one side that water channel is arranged on housing (2), guarantee two water channels and sealing extraneous and each other, for guaranteeing between sealability loam cake (19) and the housing (2) rubber sheet gasket (18) is arranged.After garden sheet (11) is fixed together with rotatingshaft (16), rotatingshaft (16) from the rotatingshaft of housing (2) by passing hole (4), the garden sheet of making is close to water cavity wall (10), has a gasket seal (18) to guarantee better sealing between water cavity wall (10) and garden sheet.Gasket seal (18) be one have above the sheet rubber with the water cavity wall on duplicate hole, (10) big or small position is arranged, gasket seal (18) sticks with glue knot on water cavity wall (10), rotatingshaft (16) passes by after hole (4), go out (14) in fact to pass from the tubulose of loam cake (9), on tubulose outstanding (14), be with the superincumbent sealed rubber pipe (15) of tying tight, his prolongation is tied tight on the rotatingshaft, and that can only rein in when guaranteeing hydraulic pressure is arranged is tighter, and water-tight.Rotatingshaft passes loam cake (19) back and is fixed together with handle, on the rotatingshaft (16) between handle (21) and the loam cake (19), be with an internal diameter and be a bit larger tham the spring (22) of rotatingshaft diameter, the power of spring (22) top handle is pressed on the gasket seal (18) garden sheet (11), at last lower cover (21) is tightened on the housing of loculus (17) bottom, guarantee the sealing of water cavity.When the utility model adopts the affected housings of plastics (2) loam cake and (19) and lower cover (2).Upper and lower cover can be bonded on the housing.
With reference to Fig. 4 working procedure of the present utility model be: when the hole (13) on the garden sheet (11) is positioned at the neutral position of spray osculum (3) and jet flow water hole (5), two osculums are all covered fully by the part of not opening of garden sheet (11), and compacted maintenance sealing (pressure+spring force of the power that compresses=water outlet area * water), counter clockwise direction handle with sleeve (2), the hole on the sheet of garden (13) are overlapping with jet flow osculum (5).As shown in the figure, hole (13) → jet flow osculum (the 5) → flow jeting port (8) on the water → garden sheet in the water cavity (17) flows out and forms the jet flow function.Spray osculum (3) in this process and still covered the maintenance sealing by the not open part of garden sheet (11).The corner of handle (21) is bigger, current are bigger, close or when reducing current, the bright revolution of hand, handle (21) when being turned back to the neutral position current close, controlling method and principle to counterclockwise direction handle with sleeve (11) current are same as described above, but the approach of current is the middle outflow formation spray functions that disperse of hole (13) → spray osculum (3) → spray water channel (7) → mouth spray (9) on water cavity (17) → garden sheet.
Claims (4)
1, a water tap of being made up of housing (2) handle (21) etc. is characterized in that: at water cavity (17) inner close fitting water cavity wall (10) a garden sheet (11) is arranged.
2, according to right 1 described water tap, it is characterized in that: the hole (13) that a fan shape is arranged on the garden sheet (11).
3, according to right 1 described water tap, it is characterized in that: spray osculum (3) and jet flow osculum (5) are arranged on water cavity wall (10).
4, according to right 1 described water tap, it is characterized in that: a spurt hole that is formed by a hole (8) and a spray apertures of being made up of the dozens of hole (9) are arranged on housing (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88204127 CN2045449U (en) | 1988-04-20 | 1988-04-20 | Rotation round slice type two-function water tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88204127 CN2045449U (en) | 1988-04-20 | 1988-04-20 | Rotation round slice type two-function water tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2045449U true CN2045449U (en) | 1989-10-04 |
Family
ID=4838797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88204127 Withdrawn CN2045449U (en) | 1988-04-20 | 1988-04-20 | Rotation round slice type two-function water tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2045449U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287563A (en) * | 2011-07-25 | 2011-12-21 | 苏州弗乐卡电器科技发展有限公司 | Faucet |
| CN105299251A (en) * | 2014-07-11 | 2016-02-03 | 黄学锋 | Valve capable of being tightly closed and adjusted |
-
1988
- 1988-04-20 CN CN 88204127 patent/CN2045449U/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287563A (en) * | 2011-07-25 | 2011-12-21 | 苏州弗乐卡电器科技发展有限公司 | Faucet |
| CN105299251A (en) * | 2014-07-11 | 2016-02-03 | 黄学锋 | Valve capable of being tightly closed and adjusted |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |