CN103322254A - Constant flow shower - Google Patents
Constant flow shower Download PDFInfo
- Publication number
- CN103322254A CN103322254A CN2013102443870A CN201310244387A CN103322254A CN 103322254 A CN103322254 A CN 103322254A CN 2013102443870 A CN2013102443870 A CN 2013102443870A CN 201310244387 A CN201310244387 A CN 201310244387A CN 103322254 A CN103322254 A CN 103322254A
- Authority
- CN
- China
- Prior art keywords
- valve seat
- constant current
- feed
- spring
- water
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 61
- 239000007921 spray Substances 0.000 claims description 21
- 230000033228 biological regulation Effects 0.000 claims description 20
- 230000006837 decompression Effects 0.000 claims description 19
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 5
- 239000011324 bead Substances 0.000 claims description 4
- 241000282326 Felis catus Species 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 239000008399 tap water Substances 0.000 claims description 3
- 235000020679 tap water Nutrition 0.000 claims description 3
- 230000000087 stabilizing effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 230000009286 beneficial effect Effects 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
Images
Landscapes
- Nozzles (AREA)
Abstract
A constant flow shower is composed of screws, a pressure-relief spring, an adjusting valve, a constant flow valve seat, a pressure-relief valve seat and the like. The position of the adjusting valve in a conical hole can be adjusted automatically according to water pressure change. If water pressure is too high and the adjusting valve closes the conical hole, the position of a pressure-relief valve in the adjusting valve is adjusted to achieve the aim of stabilizing water outlet quantity. The position of a shower nozzle in an adjusting cavity is adjusted to adjust prestress of the spring so as to achieve the aim of adjusting the water outlet quantity according to requirements.
Description
Technical field
The present invention relates to a kind of constant current shower that can set as required max water yield, belong to the optimisation technique of shower.
Background technique
Most shower does not possess the effect of adjust flux usually, is that the employing angle valve is the flow that plunger valve is realized switch and control water mostly.Because water-outlet quantity can only decide by the degree of opening angle valve, cause water-outlet quantity to be difficult to control and control inaccuracy, during actual used water, a lot of users are to open conveniently in order to save trouble, and often cause water-outlet quantity to surpass its actual demand, cause a large amount of wastes.
Therefore, need to seek a kind of shower that can water yield adjusting.
Summary of the invention
The objective of the invention is a kind of shower that can water yield adjusting.
Technological scheme of the present invention is: the constant current shower is formed, constant current valve seat 4, pressure release valve seat 5, Decompression valves 6, Regulation spring 7, filter core 8, shell 9, is sprayed 10 and form by screw 1, pressure release spring 2, modulating valve 3, 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 hollows, the direction of the endoporus of constant current valve seat 4 from the feed-water end to the waterexit end are provided with successively cone shape hole 41, supporting frame 42, regulate chamber 43; Described cone shape hole 41 is negative and positive with the outer wall of modulating valve 3 and cooperates; The direction of the outer wall of constant current valve seat 4 from the feed-water end to the waterexit end is divided into two parts of joining, and the part of close feed-water end is the location bead 44 to outer process; Be provided with screw thread at the wall of regulating chamber 43; Pressure release valve seat 5 is provided with central through bore, and its waterexit end endoporus is negative and positive with the outer wall construction of Decompression valves 6 and cooperates; The valve rod of Decompression valves 6 is provided with endoporus, is provided with screw thread at inner hole wall; Regulation spring 7 is made of column spring and turriform spring serial connection, and the column spring is positioned at feed-water end, and the cat head diameter of turriform spring is identical with the column spring; Described shell 9 is for being provided with the Cylindrical object of central through bore, and the direction of its endoporus from the feed-water end to the waterexit end is divided into two sections, and the diameter of first paragraph is greater than the diameter of second segment; Spray 10 outer wall towards feed-water end and be provided with outside thread, the end face towards the 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 newel 32 of modulating valve 3 pass the center hole of supporting frame 42, again pressure release valve seat 5 is filled in constant current valve seat 4 from the waterexit end to the direction of feed-water end, its inner hole sleeve is connected on the newel 32 of modulating valve 3; Decompression valves 6 inserts its endoporus 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 the direction of screw 1 from feed-water end to the waterexit end passed pressure release spring 2, be screwed in the endoporus of Decompression valves 6 valve rods; The column spring section of Regulation spring 7 is filled in it to be regulated chamber 43 and is screwed on the outer wall thread of pressure release valve seat 5 from the waterexit end of constant current valve seat 4; Filter core 8 is put into it regulate chamber 43 from the waterexit end of constant current valve seat 4; 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, make and spray on the inner thread in adjusting chamber that an external thread rotary of water intake end outer wall is screwed in the constant current valve seat, the direction to feed-water end compresses filter core from the waterexit end to spray head, and filter core compresses Regulation spring again.
Before the use, 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, then be screwed on the tap water outlet mouth.
Beneficial effect
Substitute traditional shower with the constant current shower, modulating valve can be regulated its position in cone shape hole automatically according to the variation of hydraulic pressure, if hydraulic pressure is excessive, modulating valve has sealed cone shape hole, the position of adjusting pressure release valve in modulating valve then, thus reach the purpose of stablizing water-outlet quantity; The prestressing force that sprays the position adjustment Regulation spring of head in regulating the chamber by adjustment plays the as required purpose of water yield adjusting.
Description of drawings
Fig. 1 is blast structural representation of the present invention;
Fig. 2 is cross-sectional view of the present invention;
Among the 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 the chamber, 44, the location bead; 5, pressure release valve seat; 6, Decompression valves; 7, Regulation spring; 8, filter core; 9, shell; 10, spray head.
Embodiment
As depicted in figs. 1 and 2, the constant current shower is formed, constant current valve seat 4, pressure release valve seat 5, Decompression valves 6, Regulation spring 7, filter core 8, shell 9, is sprayed 10 and form by screw 1, pressure release spring 2, modulating valve 3.
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 hollows, the direction of the endoporus of constant current valve seat 4 from the feed-water end to the waterexit end are provided with successively cone shape hole 41, supporting frame 42, regulate chamber 43; Described cone shape hole 41 is negative and positive with the outer wall of modulating valve 3 and cooperates; The direction of the outer wall of constant current valve seat 4 from the feed-water end to the waterexit end is divided into two parts of joining, and the part of close feed-water end is the location bead 44 to outer process, is provided with screw thread at the wall of regulating chamber 43.
Pressure release valve seat 5 is provided with central through bore, and its waterexit end endoporus is negative and positive with the outer wall construction of Decompression valves 6 and cooperates; The valve rod of Decompression valves 6 is provided with endoporus, is provided with screw thread at inner hole wall; Regulation spring 7 is made of column spring and turriform spring serial connection, and the column spring is positioned at feed-water end, and the cat head diameter of turriform spring is identical with the column spring.
Described shell 9 is for being provided with the Cylindrical object of central through bore, and the direction of its endoporus from the feed-water end to the waterexit end is divided into two sections, and the diameter of first paragraph is greater than the diameter of second segment; Spray 10 outer wall towards feed-water end and be provided with outside thread, the end face towards the 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 newel 32 of modulating valve 3 pass the center hole of supporting frame 42, again pressure release valve seat 5 is filled in constant current valve seat 4 from the waterexit end to the direction of feed-water end, its inner hole sleeve is connected on the newel 32 of modulating valve 3; Decompression valves 6 inserts its endoporus 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 the direction of screw 1 from feed-water end to the waterexit end passed pressure release spring 2, be screwed in the endoporus of Decompression valves 6 valve rods; The column spring section of Regulation spring 7 is filled in it to be regulated chamber 43 and is screwed on the outer wall thread of pressure release valve seat 5 from the waterexit end of constant current valve seat 4; Filter core 8 is put into it regulate chamber 43 from the waterexit end of constant current valve seat 4; 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, make and spray on the inner thread in adjusting chamber that an external thread rotary of water intake end outer wall is screwed in the constant current valve seat, the direction to feed-water end compresses filter core from the waterexit end to spray head, and filter core compresses Regulation spring again.
Before the use, 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, then be screwed on the tap water outlet mouth.
During work, open switch, water enters the constant current shower, the water inlet end face of water impact modulating valve, because the pressure-acting of Regulation spring 7, modulating valve 3 is in open mode, and current flow into from the gap between modulating valve and the constant current valve seat regulates chamber 43, pass filter core 8 and enter and spray head, from the spray orifice that sprays a waterexit end, eject again.
When the hydraulic pressure of the modulating valve 3 of flowing through larger, when being enough to overcome the prestressing force of Regulation spring 7, gap between modulating valve and the constant current valve seat will be just little, the water yield that flows through leading constant current water outlet will reduce, such as hydraulic pressure minimizing this moment, under the effect of Regulation spring, the gap between modulating valve and the constant current valve seat can become again greatly, thereby plays the constant current effect of current stabilization flow control.The hydraulic pressure of modulating valve is large especially if flow through, the prestressing force that surpasses Regulation spring, at this moment, gap between modulating valve and the constant current valve seat is blocked fully, 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 the pressure release valve seat is opened, and current just flow into the adjusting chamber from the central through bore of modulating valve.So just can prevent from the cutout phenomenon when hydraulic pressure is especially big, occurring, and guarantee suitable water-outlet quantity.
Modulating valve can be regulated its position in cone shape hole automatically according to the variation of hydraulic pressure, if hydraulic pressure is excessive, modulating valve has sealed cone shape hole, the position of adjusting pressure release valve in modulating valve then, thus reach the purpose of stablizing water-outlet quantity.
In actual use, the user can spray head in the position of the mixing chamber of constant current valve seat by adjusting according to the actual demand of self, controls max water yield.The direction that sprays a past feed-water end is twisted, and the feed-water end that sprays head is pressed Regulation spring to the direction of feed-water end, so that the increasing of the prestressing force of Regulation spring, thereby strengthen water-outlet quantity.Otherwise will reduce water-outlet quantity.
The constant current shower can not produce harmful effect to current when hydraulic pressure is low, only have when hydraulic pressure is excessive, just plays a role, and like this, has both played the effect of constant current, does not affect again user's normal use.
Above-described embodiment only is interpretation purposes of the present invention, and is not to be limitation of the present invention, and those skilled in the art in essential scope of the present invention, make a variety of changes or substitute, and also should belong to protection category of the present invention.
Claims (2)
- The constant current shower by screw (1), pressure release spring (2), modulating valve (3) form, constant current valve seat (4), pressure release valve seat (5), Decompression valves (6), Regulation spring (7), filter core (8), shell (9), spray the head (10) form, it is characterized in that: modulating valve (3) is provided with central through bore, the outer wall of modulating valve (31) 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 the feed-water end to the waterexit end of constant current valve seat (4) are provided with successively cone shape hole (41), supporting frame (42), regulate chamber (43); Described cone shape hole (41) is negative and positive with the outer wall of modulating valve (3) and cooperates; The direction of outer wall from the feed-water end to the waterexit end of constant current valve seat (4) is divided into two parts of joining, and the part of close feed-water end is the location bead (44) to outer process; Be provided with screw thread at the wall of regulating chamber (43); Pressure release valve seat (5) is provided with central through bore, and its waterexit end endoporus is negative and positive with the outer wall construction of Decompression valves (6) and cooperates; The valve rod of Decompression valves (6) is provided with endoporus, is provided with screw thread at inner hole wall; Regulation spring (7) is made of column spring and turriform spring serial connection, and the column spring is positioned at feed-water end, and the cat head diameter of turriform spring is identical with the column spring; Described shell (9) is for being provided with the Cylindrical object of central through bore, and the direction of its endoporus from the feed-water end to the 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 the 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 newel (32) of modulating valve (3) pass the center hole of supporting frame (42), again pressure release valve seat (5) is filled in constant current valve seat (4) from the waterexit end to the direction of feed-water end, its inner hole sleeve is connected on the newel (32) of modulating valve (3); Decompression valves (6) inserts its endoporus 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 the direction of screw (1) from feed-water end to the waterexit end passed pressure release spring (2), be screwed in the endoporus of Decompression valves (6) valve rod; The column spring section of Regulation spring (7) is filled in it to be regulated chamber (43) and is screwed on the outer wall thread of pressure release valve seat (5) from the waterexit end of constant current valve seat (4); Filter core (8) is put into it regulate chamber (43) from the waterexit end of constant current valve seat (4); 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 head (10) again, make and spray on the inner thread in adjusting chamber that an external thread rotary of water intake end outer wall is screwed in the constant current valve seat, the direction to feed-water end compresses filter core from the waterexit end to spray head, and filter core compresses Regulation spring again.
- 2. constant current shower according to claim 1 is characterized in that: before the use, 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), then be screwed on the tap water outlet mouth.
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 |
|---|---|---|---|
| CN201210543011.5 | 2012-12-16 | ||
| CN2012105430115 | 2012-12-16 | ||
| CN201210543011 | 2012-12-16 | ||
| CN201310244387.0A CN103322254B (en) | 2012-12-16 | 2013-06-20 | Constant flow shower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103322254A true CN103322254A (en) | 2013-09-25 |
| CN103322254B 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) |
Cited By (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 (8)
| 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 |
| JP2003265350A (en) * | 2002-03-19 | 2003-09-24 | Toto Ltd | Water discharge control apparatus |
| CN102359153A (en) * | 2011-08-25 | 2012-02-22 | 李耀强 | Faucet water economizer |
| 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 |
| 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 |
-
2013
- 2013-06-20 CN CN201310244387.0A patent/CN103322254B/en not_active Expired - Fee Related
Patent Citations (8)
| 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 |
| JP2003265350A (en) * | 2002-03-19 | 2003-09-24 | Toto Ltd | Water discharge control apparatus |
| 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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240203A (en) * | 2013-04-11 | 2013-08-14 | 王荣贵 | Pressure-stabilized shower head |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103322254B (en) | 2015-08-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202972077U (en) | Faucet constant flow water outlet nozzle | |
| CN203614960U (en) | Water pipe connector | |
| CN104107765B (en) | Water-saving shower | |
| EP2383396B1 (en) | Tap core | |
| CN104763853A (en) | Joint | |
| CN104565630B (en) | Water saving joint | |
| CN203614776U (en) | Spool of water-saving joint | |
| CN202972078U (en) | Constant current shower | |
| CN203264902U (en) | Water-saving sprinkler | |
| CN203322422U (en) | Constant current shower | |
| CN103322254A (en) | Constant flow shower | |
| CN204942839U (en) | A kind of Combined water joint | |
| CN103335141B (en) | Faucet constant-current water outlet nozzle | |
| CN105435977B (en) | Adjustable hollow atomizer | |
| CN203363321U (en) | Constant-flow water outlet nozzle of faucet | |
| CN204942711U (en) | A kind of water swivel regulating max water yield from waterexit end | |
| CN105135017B (en) | A kind of galvanostat of band mothers and sons valve | |
| CN201930866U (en) | Flow adjusting structure of planar shower | |
| CN201565383U (en) | Automatic flow-limited water outlet device of water tap and spray nozzle applying automatic flow-limited water outlet device | |
| CN204692679U (en) | A kind of valve for fluid | |
| CN104819354A (en) | Water pipe connector capable of being adjusted in two directions | |
| CN204692840U (en) | A kind of pipe network connected element | |
| CN208348574U (en) | Adjustable washing machine faucet | |
| CN215197822U (en) | Shower column capable of adjusting height of shower head | |
| CN217232120U (en) | Steady flow adjusting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Yaoqiang Inventor after: Liu Yuquan Inventor before: Li Yaoqiang |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LI YAOQIANG TO: LI YAOQIANG LIU YUQUAN |
|
| 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 |
|
| 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 |
|
| 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 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20180620 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |