CN103322254B - Constant flow shower - Google Patents
Constant flow shower Download PDFInfo
- Publication number
- CN103322254B CN103322254B CN201310244387.0A CN201310244387A CN103322254B CN 103322254 B CN103322254 B CN 103322254B CN 201310244387 A CN201310244387 A CN 201310244387A CN 103322254 B CN103322254 B CN 103322254B
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- Prior art keywords
- valve seat
- feed
- constant current
- pressure release
- spring
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 61
- 230000033228 biological regulation Effects 0.000 claims abstract description 21
- 239000007921 spray Substances 0.000 claims abstract description 19
- 230000001105 regulatory effect Effects 0.000 claims abstract description 6
- 230000006837 decompression Effects 0.000 claims description 19
- 238000005507 spraying Methods 0.000 claims description 7
- 238000010276 construction Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Nozzles (AREA)
Abstract
Constant flow shower is made up of screw, pressure release spring, modulating valve, constant current valve seat, pressure release valve seat etc. form, modulating valve can regulate its position in cone shape hole automatically according to the change of hydraulic pressure, if hydraulic pressure is excessive, modulating valve encloses cone shape hole, the then position of adjusting pressure release valve in modulating valve, thus reach the object of stable water-outlet quantity; Spray head at the prestressing force regulating the adjustment of the position in chamber Regulation spring by adjustment, play the object of water yield adjusting as required.
Description
Technical field
The present invention relates to a kind of constant flow shower that can set max water yield as required, belong to the optimisation technique of shower.
Background technique
Most shower does not possess the effect of adjust flux usually, is mostly to adopt angle valve and plunger valve to realize the flow of switch and control water.Because water-outlet quantity can only be decided by the degree opening angle valve, cause water-outlet quantity to be difficult to control and control inaccuracy, during actual used water, a lot of user is open conveniently to save trouble, and often causes water-outlet quantity to exceed its actual demand, causes a large amount of waste.
Therefore, need to find a kind of can the shower of water yield adjusting.
Summary of the invention
The object of the invention is a kind of can the shower of water yield adjusting.
Technological scheme of the present invention is: a kind of constant flow shower, by screw 1, pressure release spring 2, modulating valve 3, constant current valve seat 4, pressure release valve seat 5, Decompression valves 6, Regulation spring 7, filter core 8, shell 9, spray 10 and form, modulating valve 3 is provided with central through bore, the outer wall 31 of modulating valve is conical surface, establish bossed hollow support post 32 in the waterexit end of modulating valve 3, be provided with support 33 in the waterexit end of supporting post 32 endoporus; Constant current valve seat 4 hollow, the direction of endoporus from feed-water end to waterexit end of constant current valve seat 4 is provided with cone shape hole 41, supporting frame 42 successively, regulates chamber 43; Described cone shape hole 41 and the outer wall of modulating valve 3 are that negative and positive coordinate; The direction of outer wall from feed-water end to waterexit end of constant current valve seat 4 is divided into two parts connected, and the part near feed-water end is locating lugs 44 outwardly; The wall regulating chamber 43 is provided with screw thread; Pressure release valve seat 5 is provided with central through bore, and its waterexit end endoporus and the outer wall construction of Decompression valves 6 are that negative and positive coordinate; The valve rod of Decompression valves 6 is provided with endoporus, and inner hole wall is provided with screw thread; Regulation spring 7 is connected in series by column spring and turriform spring and forms, and column spring is positioned at feed-water end, and the tower top diameter of turriform spring is identical with column spring; Described shell 9 is for being provided with the Cylindrical object of central through bore, and the direction of its endoporus from feed-water end to waterexit end is divided into two sections, and the diameter of first paragraph is greater than the diameter of second segment; Spray 10 and be provided with outside thread towards the outer wall of feed-water end, the end face towards waterexit end is provided with intensive spray orifice; During assembling, modulating valve 3 is filled in the cone shape hole 41 of constant current valve seat 4, make the center hole of supporting post 32 through supporting frame 42 of modulating valve 3, then pressure release valve seat 5 is filled in constant current valve seat 4 from waterexit end to the direction of feed-water end, make pressure release valve seat inner hole sleeve be connected on the supporting post 32 of modulating valve 3; Decompression valves 6 is inserted therein hole from the waterexit end of pressure release valve seat 5, and passes the support 33 of modulating valve 3; Pressure release spring 2 is filled in its central through bore from the feed-water end of modulating valve 3, then screw 1 is passed pressure release spring 2 from feed-water end to the direction of waterexit end, be screwed in the endoporus of Decompression valves 6 valve rod; The column spring section of Regulation spring 7 is filled in it from the waterexit end of constant current valve seat 4 regulate chamber 43 and be screwed in the outer wall thread of pressure release valve seat 5; Filter core 8 is put into it from the waterexit end of constant current valve seat 4 and regulates chamber 43; Again constant current valve seat 4 is filled in its inner chamber from the feed-water end of shell 9, fill in from the waterexit end of shell 9 spraying 10 again, making to spray an external thread rotary for water intake end outer wall is screwed on the inner thread in adjustment chamber of constant current valve seat, spray head and compress filter core from waterexit end to the direction of feed-water end, filter core compresses Regulation spring again.
Before using, seal ring is filled in its endoporus from the feed-water end of shell 9, be pressed onto the feed-water end edge of constant current valve seat 4, be then screwed in faucet water outlet nozzle.
Beneficial effect
Traditional shower is substituted by constant flow shower, modulating valve can regulate its position in cone shape hole automatically according to the change of hydraulic pressure, if hydraulic pressure is excessive, modulating valve encloses cone shape hole, the then position of adjusting pressure release valve in modulating valve, thus reach the object of stable water-outlet quantity; By adjusting the object spraying head and regulating the prestressing force of the adjustment of the position in chamber Regulation spring to play water yield adjusting as required.
Accompanying drawing explanation
Fig. 1 is detonation configuration schematic diagram of the present invention;
Fig. 2 is cross-sectional view of the present invention;
In figure, 1, screw; 2, pressure release spring; 3, modulating valve; 31, the outer wall of modulating valve; 32, supporting post; 33, support; 4, constant current valve seat; 41, cone shape hole, 42, supporting frame, 43, regulate chamber, 44, locating lugs; 5, pressure release valve seat; 6, Decompression valves; 7, Regulation spring; 8, filter core; 9, shell; 10, head is sprayed.
Embodiment
As depicted in figs. 1 and 2, a kind of constant flow shower, by screw 1, pressure release spring 2, modulating valve 3, constant current valve seat 4, pressure release valve seat 5, Decompression valves 6, Regulation spring 7, filter core 8, shell 9, sprays 10 and forms.
Modulating valve 3 is provided with central through bore, and the outer wall 31 of modulating valve is conical surface, establishes bossed hollow support post 32 in the waterexit end of modulating valve 3, is provided with support 33 in the waterexit end of supporting post 32 endoporus.
Constant current valve seat 4 hollow, the direction of endoporus from feed-water end to waterexit end of constant current valve seat 4 is provided with cone shape hole 41, supporting frame 42 successively, regulates chamber 43; Described cone shape hole 41 and the outer wall of modulating valve 3 are that negative and positive coordinate; The direction of outer wall from feed-water end to waterexit end of constant current valve seat 4 is divided into two parts connected, and the part near feed-water end is locating lugs 44 outwardly, and the wall regulating chamber 43 is provided with screw thread.
Pressure release valve seat 5 is provided with central through bore, and its waterexit end endoporus and the outer wall construction of Decompression valves 6 are that negative and positive coordinate; The valve rod of Decompression valves 6 is provided with endoporus, and inner hole wall is provided with screw thread; Regulation spring 7 is connected in series by column spring and turriform spring and forms, and column spring is positioned at feed-water end, and the tower top diameter of turriform spring is identical with column spring.
Described shell 9 is for being provided with the Cylindrical object of central through bore, and the direction of its endoporus from feed-water end to waterexit end is divided into two sections, and the diameter of first paragraph is greater than the diameter of second segment; Spray 10 and be provided with outside thread towards the outer wall of feed-water end, the end face towards waterexit end is provided with intensive spray orifice.
During assembling, modulating valve 3 is filled in the cone shape hole 41 of constant current valve seat 4, make the center hole of supporting post 32 through supporting frame 42 of modulating valve 3, then pressure release valve seat 5 is filled in constant current valve seat 4 from waterexit end to the direction of feed-water end, make pressure release valve seat inner hole sleeve be connected on the supporting post 32 of modulating valve 3; Decompression valves 6 is inserted therein hole from the waterexit end of pressure release valve seat 5, and passes the support 33 of modulating valve 3; Pressure release spring 2 is filled in its central through bore from the feed-water end of modulating valve 3, then screw 1 is passed pressure release spring 2 from feed-water end to the direction of waterexit end, be screwed in the endoporus of Decompression valves 6 valve rod; The column spring section of Regulation spring 7 is filled in it from the waterexit end of constant current valve seat 4 regulate chamber 43 and be screwed in the outer wall thread of pressure release valve seat 5; Filter core 8 is put into it from the waterexit end of constant current valve seat 4 and regulates chamber 43; Again constant current valve seat 4 is filled in its inner chamber from the feed-water end of shell 9, fill in from the waterexit end of shell 9 spraying 10 again, making to spray an external thread rotary for water intake end outer wall is screwed on the inner thread in adjustment chamber of constant current valve seat, spray head and compress filter core from waterexit end to the direction of feed-water end, filter core compresses Regulation spring again.
Before using, seal ring is filled in its endoporus from the feed-water end of shell 9, be pressed onto the feed-water end edge of constant current valve seat 4, be then screwed in faucet water outlet nozzle.
During work, open switch, water enters constant flow shower, the water inlet end face of water impact modulating valve, due to the pressure effect of Regulation spring 7, modulating valve 3 is in open mode, and current flow into from the gap between modulating valve and constant current valve seat and regulate chamber 43, enter through filter core 8 and spray head, then eject from the spray orifice spraying a waterexit end.
When the hydraulic pressure flowing through modulating valve 3 is larger, when being enough to the prestressing force overcoming Regulation spring 7, gap between modulating valve and constant current valve seat will be just little, the water yield flowing through faucet constant-current water outlet nozzle will reduce, as now hydraulic pressure reduces, under the effect of Regulation spring, the gap between modulating valve and constant current valve seat can become again large, thus plays the constant current effect of current stabilization flow control.If the hydraulic pressure flowing through modulating valve is large especially, exceed the prestressing force of Regulation spring, at this moment, gap between modulating valve and constant current valve seat is blocked completely, powerful hydraulic pressure will promote Decompression valves 6 by the central through bore of modulating valve, Decompression valves overcomes the pressure of pressure release spring, and the space between Decompression valves and pressure release valve seat is opened, and current just flow into from the central through bore of modulating valve and regulate chamber.This makes it possible to prevent from occurring cutout phenomenon when hydraulic pressure is especially big, and ensure suitable water-outlet quantity.
Modulating valve can regulate its position in cone shape hole automatically according to the change of hydraulic pressure, if hydraulic pressure is excessive, modulating valve encloses cone shape hole, then the position of adjusting pressure release valve in modulating valve, thus reaches the object of stable water-outlet quantity.
In actual use, user according to the actual demand of self, can spray the position of head at the mixing chamber of constant current valve seat by regulating, controlling max water yield.Twist spraying the direction of head toward feed-water end, the feed-water end spraying head presses the direction of Regulation spring to feed-water end, and the prestressing force of Regulation spring is strengthened, thus strengthens water-outlet quantity.Otherwise will water-outlet quantity be reduced.
Constant flow shower can not produce harmful effect to current when hydraulic pressure is low, only has when hydraulic pressure is excessive, just plays a role, and like this, has both played the effect of constant current, does not affect again the normal use of user.
Above-described embodiment is only used to interpretation purposes of the present invention, and is not limitation of the present invention, those skilled in the art, in essential scope of the present invention, makes a variety of changes or substitutes, also should belong to protection category of the present invention.
Claims (2)
1. a constant flow shower, by screw (1), pressure release spring (2), modulating valve (3), constant current valve seat (4), pressure release valve seat (5), Decompression valves (6), Regulation spring (7), filter core (8), shell (9), spray head (10) and form, it is characterized in that: modulating valve (3) is provided with central through bore, the outer wall (31) of modulating valve is conical surface, establish bossed hollow support post (32) in the waterexit end of modulating valve (3), be provided with support (33) in the waterexit end of supporting post (32) endoporus; Constant current valve seat (4) hollow, the direction of endoporus from feed-water end to waterexit end of constant current valve seat (4) is provided with cone shape hole (41), supporting frame (42) successively, regulates chamber (43); Described cone shape hole (41) is that negative and positive coordinate with the outer wall of modulating valve (3); The direction of outer wall from feed-water end to waterexit end of constant current valve seat (4) is divided into two parts connected, and the part near feed-water end is locating lugs (44) outwardly; The wall regulating chamber (43) is provided with screw thread; Pressure release valve seat (5) is provided with central through bore, and its waterexit end endoporus is that negative and positive coordinate with the outer wall construction of Decompression valves (6); The valve rod of Decompression valves (6) is provided with endoporus, and inner hole wall is provided with screw thread; Regulation spring (7) is connected in series by column spring and turriform spring and forms, and column spring is positioned at feed-water end, and the tower top diameter of turriform spring is identical with column spring; Described shell (9) is for being provided with the Cylindrical object of central through bore, and the direction of its endoporus from feed-water end to waterexit end is divided into two sections, and the diameter of first paragraph is greater than the diameter of second segment; Spray head (10) and be provided with outside thread towards the outer wall of feed-water end, the end face towards waterexit end is provided with intensive spray orifice; During assembling, modulating valve (3) is filled in the cone shape hole (41) of constant current valve seat (4), make the center hole of supporting post (32) through supporting frame (42) of modulating valve (3), again pressure release valve seat (5) is filled in constant current valve seat (4) from waterexit end to the direction of feed-water end, make pressure release valve seat inner hole sleeve be connected on the supporting post (32) of modulating valve (3); Decompression valves (6) is inserted therein hole from the waterexit end of pressure release valve seat (5), and passes the support (33) of modulating valve (3); Pressure release spring (2) is filled in its central through bore from the feed-water end of modulating valve (3), again screw (1) is passed pressure release spring (2) from feed-water end to the direction of waterexit end, be screwed in the endoporus of Decompression valves (6) valve rod; The column spring section of Regulation spring (7) is filled in it from the waterexit end of constant current valve seat (4) regulate chamber (43) and be screwed in the outer wall thread of pressure release valve seat (5); Filter core (8) is put into it from the waterexit end of constant current valve seat (4) and regulates chamber (43); Again constant current valve seat (4) is filled in its inner chamber from the feed-water end of shell (9), fill in spraying the waterexit end of head (10) from shell (9) again, making to spray an external thread rotary for water intake end outer wall is screwed on the inner thread in adjustment chamber of constant current valve seat, spray head and compress filter core from waterexit end to the direction of feed-water end, filter core compresses Regulation spring again.
2. constant flow shower according to claim 1, is characterized in that: before use, and seal ring is filled in its endoporus from the feed-water end of shell (9), is pressed onto the feed-water end edge of constant current valve seat (4), is then screwed in faucet water outlet nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310244387.0A CN103322254B (en) | 2012-12-16 | 2013-06-20 | Constant flow shower |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210543011 | 2012-12-16 | ||
| CN201210543011.5 | 2012-12-16 | ||
| CN2012105430115 | 2012-12-16 | ||
| CN201310244387.0A CN103322254B (en) | 2012-12-16 | 2013-06-20 | Constant flow shower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103322254A CN103322254A (en) | 2013-09-25 |
| CN103322254B true CN103322254B (en) | 2015-08-26 |
Family
ID=49191187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310244387.0A Expired - Fee Related CN103322254B (en) | 2012-12-16 | 2013-06-20 | Constant flow shower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103322254B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240203A (en) * | 2013-04-11 | 2013-08-14 | 王荣贵 | Pressure-stabilized shower head |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0742051A1 (en) * | 1995-05-11 | 1996-11-13 | GUERINI DOCCE S.n.c. di Guerini Walter & C. | Shower with pin descaler |
| CN202146830U (en) * | 2011-06-13 | 2012-02-22 | 金丰科技发展有限公司 | Inner tooth foaming type water saving water nozzle |
| CN102359153A (en) * | 2011-08-25 | 2012-02-22 | 李耀强 | Faucet water economizer |
| CN202972077U (en) * | 2012-12-16 | 2013-06-05 | 中山市雅西环保科技有限公司 | Faucet constant flow water outlet nozzle |
| CN202972078U (en) * | 2012-12-16 | 2013-06-05 | 中山市雅西环保科技有限公司 | Constant current shower |
| CN203264902U (en) * | 2013-04-19 | 2013-11-06 | 丽水市红点创意产品设计有限责任公司 | Water-saving sprinkler |
| CN104107765A (en) * | 2013-04-19 | 2014-10-22 | 李耀强 | Water-saving shower head |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003265350A (en) * | 2002-03-19 | 2003-09-24 | Toto Ltd | Water discharge control apparatus |
-
2013
- 2013-06-20 CN CN201310244387.0A patent/CN103322254B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0742051A1 (en) * | 1995-05-11 | 1996-11-13 | GUERINI DOCCE S.n.c. di Guerini Walter & C. | Shower with pin descaler |
| CN202146830U (en) * | 2011-06-13 | 2012-02-22 | 金丰科技发展有限公司 | Inner tooth foaming type water saving water nozzle |
| CN102359153A (en) * | 2011-08-25 | 2012-02-22 | 李耀强 | Faucet water economizer |
| CN202972077U (en) * | 2012-12-16 | 2013-06-05 | 中山市雅西环保科技有限公司 | Faucet constant flow water outlet nozzle |
| CN202972078U (en) * | 2012-12-16 | 2013-06-05 | 中山市雅西环保科技有限公司 | Constant current shower |
| CN203264902U (en) * | 2013-04-19 | 2013-11-06 | 丽水市红点创意产品设计有限责任公司 | Water-saving sprinkler |
| CN104107765A (en) * | 2013-04-19 | 2014-10-22 | 李耀强 | Water-saving shower head |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103322254A (en) | 2013-09-25 |
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| ASS | Succession or assignment of patent right |
Owner name: CHAOLE LIZHI PRODUCT DESIGN CO., LTD. Free format text: FORMER OWNER: LI YAOQIANG Effective date: 20150729 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Yaoqiang Inventor after: Liu Yuquan Inventor before: Li Yaoqiang |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LI YAOQIANG TO: LI YAOQIANG LIU YUQUAN |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20150729 Address after: 350200 Fuzhou, Changle, Wu Hang street, North Road, No. 110 international pearl, No. 707, No. Applicant after: Changle city Li Zhi product design Co., Ltd Address before: P.O. Box No. 35 A007 District Fuhua road 528401 Guangdong city of Zhongshan Province Applicant before: Li Yaoqiang |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yang Kaibin Inventor before: Li Yaoqiang Inventor before: Liu Yuquan |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170310 Address after: 300000 Tianjin city Wuqing District South Cai Town Cui Heng jade Peninsula Xinyuan 26 Building 1 No. 601 Patentee after: Yang Kaibin Address before: 350200 Fuzhou, Changle, Wu Hang street, North Road, No. 110 international pearl, No. 707, No. Patentee before: Changle city Li Zhi product design Co., Ltd |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20180620 |