CN101722116A - Switching device for kitchen sprinkler - Google Patents
Switching device for kitchen sprinkler Download PDFInfo
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- CN101722116A CN101722116A CN200910263873A CN200910263873A CN101722116A CN 101722116 A CN101722116 A CN 101722116A CN 200910263873 A CN200910263873 A CN 200910263873A CN 200910263873 A CN200910263873 A CN 200910263873A CN 101722116 A CN101722116 A CN 101722116A
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Abstract
The invention discloses a switching device for a kitchen sprinkler. A water inlet of a central spindle of the switching device is communicated with a third cavity formed between a floating supporting cover and a water distributing body, and the rotation motion of a roller is transmitted to the floating supporting cover through a gear transmission mechanism to water distribution holes on the floating supporting cover to change angle so as to adjust the water outlet of a sprinkler cover or bubbler. The invention has the characteristics of simple structure and easy control.
Description
Technical field
The present invention relates to a kind of switching device shifter, relate to a kind of switching device shifter that is used for kitchen shower head especially.
Background technology
Two kinds of water exit modes of existing kitchen shower head operated by rotary motion, bubble water and gondola water faucet water are to be applicable to different user demands.A kind of switching device shifter of kitchen shower head button is disclosed among the CN201053519Y, it cooperates gondola water faucet body, mandrel, button mechanism, bubbler and gondola water faucet cover and implements, and wherein: vertical two intake tunnels that form in gondola water faucet middle part are communicated with the intake antrum of bubbler and the intake antrum of gondola water faucet cover respectively; Button mechanism is arranged on the sidewall of gondola water faucet body, and it comprises that two have the button of aiming at above-mentioned two intake tunnels respectively of reset function; One Spool assembly comprises two valve bodies and a pressing plate, also comprises a back-moving spring, and two valve bodies are separately positioned in two inlet channels of mandrel, and back-moving spring places the below of the valve body that is arranged in bubble water inlet channel; And the pressing plate middle part is the top that is articulated in partition wall between two inlet channels, and the two ends of pressing plate articulate the top of two valve bodies respectively.In above-mentioned gondola water faucet, when gondola water faucet was in the pass water state, the valve plug that is positioned at bubble water inlet channel was positioned at upper position under the effect of back-moving spring, be in opening, owing to leverage, the valve plug that be positioned at gondola water faucet water inlet channel this moment moves downward, and is in closed condition simultaneously.But, in the Spool assembly of above-mentioned gondola water faucet, its nature is closed for the gondola water faucet intake tunnel, and bubble water intake tunnel is opened, therefore, when the above-mentioned gondola water faucet of needs goes out gondola water faucet water, need the long button of pinning corresponding to bubble water intake tunnel, gondola water faucet water intake tunnel is moved upward and opened, in case unclamp above-mentioned button, then need utilize the pressure of current to offset the elastic force of the back-moving spring in the bubble water inlet channel, therefore, when release button, above-mentioned structure also is not suitable for the less gondola water faucet water of formation flow (this moment, water flow pressure was not enough to offset back-moving spring elastic force), and length is pinned the inevitable inconvenience that also be of purpose that button reaches gondola water faucet water.
Summary of the invention
The switching device shifter that the purpose of this invention is to provide a kind of kitchen shower head is to solve the above-mentioned problems in the prior art.Characteristics simple in structure, easy control that this switching device shifter has.
Technical scheme provided by the invention is as follows:
The switching device shifter of kitchen shower head, it is matched with the body of a hollow, one is positioned at the mandrel of this body interior, one bubbler and a gondola water faucet cover and implement, one first exhalant canal and two second exhalant canals that are communicated to described gondola water faucet cover water inlet that are communicated to described bubbler water inlet are set in the described mandrel, it is characterized in that: form a cavity on the outer wall of this mandrel, one fen water body of the then fixing welding in the bottom of this cavity, this minute water body and described cavity bottom surface between form separate first cavity and second cavity, wherein, the delivery port of first cavity is the water inlet of first exhalant canal, the delivery port of second cavity is the inlet opening of second exhalant canal, and at least two the water inlet that is communicated to first cavity or second cavity respectively then is set on this minute water body; The one unsteady supporting cover that is abutted against with the sealing of its operative end surface then was set on the water body in described minute, one boss is then formed at the top of being somebody's turn to do the supporting cover that floats, the lower seal socket one of this boss fixedly is welded in the branch water cover of described cavity upper end, and at this minute water cover and should float and form one the 3rd individual cavity between the supporting cover, the water inlet of described mandrel is communicated in the 3rd cavity, described unsteady supporting cover is provided with the tapping hole that at least one the inlet opening in order to the inlet opening of switching the 3rd individual cavity and first cavity or second cavity is communicated with respectively, the top of this boss is then by preventing that converting interface fixedly sleeved is in order to drive the gear drive of its rotation, the upper end of described boss then forms a groove, and an elastic positioning pin that is resisted against the hollow body inwall is set in this groove; This gear drive roller that then links, this roller pass one and are arranged at the surface that opening on the body is exposed to described body.
When use has the gondola water faucet of above-mentioned switching device shifter, swing roller, drive the connecting axle rotation by roller, then spinning force is passed to unsteady supporting cover by gear drive, make unsteady supporting cover divide the water body rotation relatively, and then provide a lower surface and the branch water body upper surface that to float supporting cover to seal the pretightning force of being abutted against by the elastic positioning pin that is arranged on the supporting cover front end that floats.Meanwhile, current flow into the 3rd cavity that divides between water cover and the unsteady supporting cover upper surface from core back-end, and flow in the water inlet corresponding by the tapping hole on the supporting cover that floats with first cavity or second cavity, again via first exhalant canal or second exhalant canal from bubbler or the water outlet of gondola water faucet cover.
In the embodiment that recommends, the axle center of the output gear of the anti-fixedly sleeved gear drive of converting interface is then passed through on the top of this boss, the axle center of the input gear of this gear drive and the axle center of a roller all are fixedly attached on the connecting axle by anti-converting interface, and the two ends of described connecting axle rotatably are inserted in the axle bed on the described inner body wall.
In the embodiment that recommends, be provided with respectively around each water inlet of described minute water body in order to holding the groove of sealing ring, and a sealing ring and described unsteady supporting cover end face seal are abutted against at interval separately.
In the embodiment that recommends, a described bubbler sealing ring at interval is fixedly installed on the center of described mandrel front end, and described gondola water faucet cover be an annular, and its same interval one sealing ring is fixedly installed on the position of described mandrel front end, and be positioned at described bubbler around.
In the embodiment that recommends, described gear drive is by as first gear of output gear, form as second gear of travelling gear with as the 3rd gear of input gear, this first gears engaged, one second gear, the axes sleeve of this second gear is connected on one and is positioned on the rotating shaft of outer wall of described mandrel this second gears engaged the 3rd gear.
Need to prove that for being adapted to different user demands, above-mentioned bubbler and gondola water faucet cover also can replace with other different classes of water outlet types.
Unless name especially, the implication of employed here all technology and scientific terminology is identical with the common implication of understanding of the technical field of the invention those skilled in the art.Equally, all publication, patent application, patent and other references all can be introduced the present invention as a reference referred in this.
Direction when use with gondola water faucet " preceding " mentioned among the present invention, " back " is as the criterion, and is front end with the gondola water faucet water outlet end promptly, and the gondola water faucet water inlet is the rear end.
By foregoing description as can be known, the invention provides a kind of switching device shifter of kitchen shower head, the mandrel water inlet of this switching device shifter is communicated with in the 3rd cavity that forms between supporting cover and the branch water body that floats, and rotatablely moving of roller is passed on the supporting cover that floats by gear drive, make the tapping hole that is provided with on the supporting cover that floats change angle, from then on adjust gondola water faucet cover or bubbler water outlet, have characteristics simple in structure, that be easy to control.In addition, when use had the gondola water faucet of above-mentioned switching mechanism, allocation gets final product only to need to toggle it to roller both, and was easy to operate.
Description of drawings
Fig. 1 is the explosive view of the switching device shifter of embodiment;
Fig. 2 is the cutaway view of embodiment switching device shifter middle gear transmission mechanism;
Fig. 3 is the water passage schematic diagram of embodiment switching device shifter under a kind of switching state;
Fig. 4 is the water passage schematic diagram of embodiment switching device shifter under another kind of switching state;
Fig. 5 is for dividing the perspective view of water body;
Fig. 6 is the structural representation of the cavity bottom surface of mandrel.
The specific embodiment
For further specifying the present invention, the specific embodiment of existing accompanying drawings preferred embodiment:
As shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the switching device shifter of kitchen shower head, its body 1, one that is matched with a hollow is positioned at mandrel 2, a bubbler 3 and a gondola water faucet cover 4 of this body interior and implements, and is provided with one in the mandrel 2 and is communicated with first exhalant canal 21 of bubbler 3 water inlets and second exhalant canals 22 (another does not show) of two connection gondola water faucet cover 4 water inlets.
As shown in Fig. 5, Fig. 6, a side of the outer wall of mandrel 2 caves inward into a groove 24, and a cavity 23 is set in this groove 24.One fen water body 5 of the then fixing welding in the bottom of cavity 23, and in the bottom of cavity 23 with divide and form separate first cavity and second cavity between the water body 5.The shape of above-mentioned first cavity and second cavity is not limit, among the present invention, first cavity is " ten " font, it is obtained by " ten " font groove welding back that " ten " font cavity that is formed centrally in minute water body 5 lower surfaces and cavity 23 bottom center form, divide water body 5 to be provided with 8 water inlets 51, these 8 water inlets 51 are distributed in the radially two ends that are positioned at same circumference on the branch water body 5 in twos, the angle that is provided with between every adjacent two radial lines of water inlet is 45 °, and four water inlets 51 that are positioned at orthogonal two pairs of radial lines are all corresponding to the first cavity position; Circular cavity that second cavity then forms for the circular groove welding back of dividing round flange that water body 5 lower surfaces form and cavity 23 bottom surfaces to form and the zone between first cavity, 51 of four water inlets in addition that are positioned at orthogonal two pairs of radial lines are corresponding to the second cavity position.
The delivery port of first cavity is positioned at the bottom surface of cavity 23, and be arranged on the center of " ten " font cavity, the delivery port of second cavity is positioned at the bottom surface of cavity 23 equally, and be provided with corresponding to the position of water inlet 51 in second cavity, and the delivery port of first cavity i.e. the water inlet of first exhalant canal 21, and the delivery port of second cavity i.e. the water inlet of second exhalant canal 22.
One boss 61 is then formed at the top of unsteady supporting cover 6, and one fen water cover 7 of bottom separation seal circle sealing socket of boss 61 divides water cover 7 to be weldingly fixed on the upper end of cavity 23.Divide the 3rd individual cavity that forms a connection mandrel 2 water inlets between water cover 7 and the unsteady supporting cover 6.
The supporting cover 6 that floats is provided with 2 tapping holes 62 that are communicated with respectively in order to the inlet opening of the inlet opening of switching the 3rd individual cavity and first cavity or second cavity, and these two tapping holes 62 are arranged on the radially two ends of unsteady supporting cover 6.
The top of boss 61 is then by the fixedly sleeved axle center that is used as first gear 81 of output gear of anti-converting interface, this first gear, 81 engagements, one second gear 82, the axes sleeve of this second gear 82 is connected on one and is positioned on the rotating shaft 821 of outer wall of described mandrel, these second gear, 82 engagements one are as the 3rd gear 83 of input gear, the axle center of the axle center of the 3rd gear 83 and a roller 84 all is fixedly attached on the connecting axle 831 by anti-converting interface, and the two ends of this connecting axle 831 then rotatably are inserted in (not shown) in the axle bed on the described inner body wall.This wherein, first gear 81, second gear 82 and the 3rd gear 83 all are arranged in groove 24.
Position corresponding to roller 84 on the mandrel 2 is provided with one in order to hold the deep-slotted chip breaker 25 that roller 84 rotates therein, on the body 1 position that should deep-slotted chip breaker 25 then is provided with one and stretches out in the opening in body 1 outside for roller, then fix a cover plate 85 on this opening, on this cover plate 85 usefulness is set so that the opening that roller 84 parts are exposed.
The upper surface of boss 61 then forms a groove 611, and an elastic positioning pin 9 that is resisted against the hollow body inwall is set in this groove 611, and the other end of this elastic positioning pin is resisted against in the groove that forms on hollow body 1 inwall.
Bubbler 3 is circular, and a sealing ring is fixedly installed on the center of mandrel 2 front ends at interval, and gondola water faucet cover 4 be an annular, and its same interval one sealing ring is fixedly installed on the position of mandrel 2 front ends, and be positioned at bubbler 3 around.
When use has the gondola water faucet of above-mentioned switching device shifter, swing roller 84, drive connecting axle 831 rotations by roller 84, then drive 83 rotations of the 3rd gear by connecting axle 831, then drive second gear 82 and 81 rotations of first gear successively, and drive supporting cover 6 rotations of floating by first gear 81, and by 9 of elastic positioning pins that are arranged on supporting cover 6 front ends that float provide one will float supporting cover 6 the lower surface and divide the water body 5 upper surfaces pretightning force that sealing is abutted against.Meanwhile, current flow into the 3rd cavity that divides between water cover 7 and unsteady supporting cover 6 upper surfaces from mandrel 2 rear ends, and flow in the water inlet corresponding with first cavity 23 or second cavity 24 by the tapping hole on the supporting cover 6 that floats 62, again via first exhalant canal 21 or second exhalant canal 22 from bubbler 3 or gondola water faucet cover 4 water outlets (45 ° of every rotations, switch once), as shown in Fig. 3, Fig. 4.
The foregoing description is a preferred implementation of the present invention; but embodiments of the present invention are not restricted to the described embodiments; other any do not deviate from change, the modification done under spiritual essence of the present invention and the principle, substitutes, combination, simplify; all should be the substitute mode of equivalence, be included within protection scope of the present invention.
Claims (5)
1. the switching device shifter of kitchen shower head, it is matched with the body of a hollow, one is positioned at the mandrel of this body interior, one bubbler and a gondola water faucet cover and implement, one first exhalant canal and two second exhalant canals that are communicated to described gondola water faucet cover water inlet that are communicated to described bubbler water inlet are set in the described mandrel, it is characterized in that: form a cavity on the outer wall of this mandrel, one fen water body of the then fixing welding in the bottom of this cavity, this minute water body and described cavity bottom surface between form separate first cavity and second cavity, wherein, the delivery port of first cavity is the water inlet of first exhalant canal, the delivery port of second cavity is the inlet opening of second exhalant canal, and at least two the water inlet that is communicated to first cavity or second cavity respectively then is set on this minute water body; The one unsteady supporting cover that is abutted against with the sealing of its operative end surface then was set on the water body in described minute, one boss is then formed at the top of being somebody's turn to do the supporting cover that floats, the lower seal socket one of this boss fixedly is welded in the branch water cover of described cavity upper end, and at this minute water cover and should float and form one the 3rd individual cavity between the supporting cover, the water inlet of described mandrel is communicated in the 3rd cavity, described unsteady supporting cover is provided with the tapping hole that at least one the inlet opening in order to the inlet opening of switching the 3rd individual cavity and first cavity or second cavity is communicated with respectively, the top of this boss is then by preventing that converting interface fixedly sleeved is in order to drive the gear drive of its rotation, the upper end of described boss then forms a groove, and an elastic positioning pin that is resisted against the hollow body inwall is set in this groove; This gear drive roller that then links, this roller pass one and are arranged at the surface that opening on the body is exposed to described body.
2. according to the switching device shifter of the kitchen shower head described in the claim 1, it is characterized in that: the axle center of the output gear of the anti-fixedly sleeved gear drive of converting interface is then passed through on the top of this boss, the axle center of the input gear of this gear drive and the axle center of a roller all are fixedly attached on the connecting axle by anti-converting interface, and the two ends of described connecting axle rotatably are inserted in the axle bed on the described inner body wall.
3. according to the switching device shifter of the kitchen shower head described in the claim 1, it is characterized in that: be provided with respectively in order to holding the groove of sealing ring around each water inlet of described minute water body, and a sealing ring and described unsteady supporting cover end face seal are abutted against at interval separately.
4. according to the switching device shifter of the kitchen shower head described in the claim 3, it is characterized in that: described bubbler interval one sealing ring is fixedly installed on the center of described mandrel front end, described gondola water faucet cover is an annular, its same sealing ring at interval is fixedly installed on the position of described mandrel front end, and be positioned at described bubbler around.
5. according to the switching device shifter of the kitchen shower head described in the claim 4, it is characterized in that: described gear drive is by as first gear of output gear, form as second gear of travelling gear with as the 3rd gear of input gear, this first gears engaged, one second gear, the axes sleeve of this second gear is connected on one and is positioned on the rotating shaft of outer wall of described mandrel this second gears engaged the 3rd gear.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102638730A CN101722116B (en) | 2009-12-17 | 2009-12-17 | Switching device for kitchen sprinkler |
| PCT/CN2010/079683 WO2011072591A1 (en) | 2009-12-17 | 2010-12-13 | Switching device for kitchen sprinkler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102638730A CN101722116B (en) | 2009-12-17 | 2009-12-17 | Switching device for kitchen sprinkler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101722116A true CN101722116A (en) | 2010-06-09 |
| CN101722116B CN101722116B (en) | 2012-05-09 |
Family
ID=42444012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102638730A Expired - Fee Related CN101722116B (en) | 2009-12-17 | 2009-12-17 | Switching device for kitchen sprinkler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101722116B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011072591A1 (en) * | 2009-12-17 | 2011-06-23 | 厦门松霖科技有限公司 | Switching device for kitchen sprinkler |
| WO2012048548A1 (en) * | 2010-10-13 | 2012-04-19 | Yu Zhangjun | Shower head |
| CN108560665A (en) * | 2017-04-20 | 2018-09-21 | 厦门优胜卫厨科技有限公司 | A kind of Water way controller and partial cleaning arrangement |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4501391A (en) * | 1982-02-04 | 1985-02-26 | The Toro Company | Hose end pattern sprinkler |
| CN201053519Y (en) * | 2007-05-18 | 2008-04-30 | 周华松 | Button switching device of kitchen sprinkler |
| CN201200936Y (en) * | 2008-05-30 | 2009-03-04 | 东莞乐域塑胶电子制品有限公司 | Shower head |
| CN201324679Y (en) * | 2008-11-07 | 2009-10-14 | 中山市银龙卫浴有限公司 | Shower sprinkler |
-
2009
- 2009-12-17 CN CN2009102638730A patent/CN101722116B/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011072591A1 (en) * | 2009-12-17 | 2011-06-23 | 厦门松霖科技有限公司 | Switching device for kitchen sprinkler |
| WO2012048548A1 (en) * | 2010-10-13 | 2012-04-19 | Yu Zhangjun | Shower head |
| CN108560665A (en) * | 2017-04-20 | 2018-09-21 | 厦门优胜卫厨科技有限公司 | A kind of Water way controller and partial cleaning arrangement |
| CN108560665B (en) * | 2017-04-20 | 2021-02-26 | 厦门优胜卫厨科技有限公司 | Water route control device and local belt cleaning device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101722116B (en) | 2012-05-09 |
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Granted publication date: 20120509 Termination date: 20141217 |
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