CN104565630A - Water-saving connector - Google Patents
Water-saving connector Download PDFInfo
- Publication number
- CN104565630A CN104565630A CN201310499022.2A CN201310499022A CN104565630A CN 104565630 A CN104565630 A CN 104565630A CN 201310499022 A CN201310499022 A CN 201310499022A CN 104565630 A CN104565630 A CN 104565630A
- Authority
- CN
- China
- Prior art keywords
- water
- valve seat
- valve
- valve head
- water saving
- 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
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L29/00—Joints with fluid cut-off means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/20—Excess-flow valves
- F16K17/22—Excess-flow valves actuated by the difference of pressure between two places in the flow line
- F16K17/24—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member
- F16K17/28—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only
- F16K17/30—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only spring-loaded
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/20—Excess-flow valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L29/00—Joints with fluid cut-off means
- F16L29/02—Joints with fluid cut-off means with a cut-off device in one of the two pipe ends, the cut-off device being automatically opened when the coupling is applied
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/42—Valve seats
- F16K1/422—Valve seats attachable by a threaded connection to the housing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/52—Means for additional adjustment of the rate of flow
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
- F16K17/06—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with special arrangements for adjusting the opening pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
- F16L15/08—Screw-threaded joints; Forms of screw-threads for such joints with supplementary elements
Abstract
A water-saving connector comprises mainly a body, a spool, a support, a spring and a screw. The outflow end of a through hole of a valve seat is provided with an adjusting device; the position of the valve seat in the body is adjusted through the outflow end, and adjustment of maximal outflow is achieved.
Description
Technical field
The present invention relates to a kind of automatic constant current water saving joint connected for running water pipe, particularly a kind of water saving joint can stablizing tap water outlet amount, belongs to the optimisation technique of water pipe adapter.
Background technique
Connection between water supply pipe, the connection between water pipe and tap, is all realized by joint.These joints mainly play the effect of connection at present, do not possess other functions.Current building supplies water, and generally has two kinds of modes, a kind of be use suction booster from bottom to top send water mode, one settles water tank at roof, utilizes the mode that water-head is carried from top to bottom.Be no matter anyly send water mode, different floor hydraulic pressure also can be different, thus cause different floor water-outlet quantity different.
Be disclose a kind of water-saving type pipe joint and unlatching or method for closing in the patent document of 200910098530.3 at application number, advantage is the dual functions with pipe joint and stop valve, and deficiency is the ability not possessing pressure adjusting.
Be disclose a kind of water pipe adapter in the patent document of 201020694120.3 in the patent No., advantage is can from feed-water end by the position of adjusting screw on throttle valve stem, the prestressing force of Regulation spring, thus setting max water yield, in water utilizing process, water pipe adapter can regulate automatically according to the change of hydraulic pressure, uses water quantity holding in the maximum magnitude of setting.Deficiency is in use, setting due to max water yield regulates from feed-water end, and only have effect water pipe adapter being installed to and running water pipe just can being seen adjustment, need repeatedly to regulate to reach when being satisfied with water-outlet quantity, just repeatedly water pipe adapter must be removed and refill back, it is not too convenient to regulate.
Particularly domestic consumer, because each leading purposes is different, also different to the requirement of water-outlet quantity, the tap and spray first-class of washing one's face washing dish tap and toilet in such as kitchen, due to the difference of purposes, also different to the requirement of water-outlet quantity, the water-outlet quantity of tap of such as washing one's face remain on 4 liters/min just much of that, and the water-outlet quantity spraying head requires more than 8 liters/min, therefore, user also needs to regulate the maximum output of each tap, if regulate from feed-water end, try again with regard to being loaded on after needing repeatedly relevant equipment to be removed adjustment, until satisfied, operating time is long, dismounting is also cumbersome.
Therefore, needing to find one can not only set max water yield, and does not need repeated disassembled and assembled just can complete the water pipe adapter of adjustment.
Summary of the invention
The object of this invention is to provide one and can adjust hydraulic pressure, make the water pipe adapter that the water-outlet quantity of different floor reaches unanimity as far as possible.
Technological scheme of the present invention is: water saving joint, form primarily of body 1, spool 2, support 3, spring 4 and screw 5, spool comprises again valve head 21 and valve rod 22, and valve head is provided with the plural water passage hole 23 running through valve head, and valve rod is provided with the screw coaxial with valve rod; Valve rod is passed the fixed hole of mid-stent again through spring, screw 5 is screwed in the screw on valve rod, spring is fixed between screw cap and support 3, again support is filled in body internal fixtion towards the direction of feed-water end from the feed-water end of body by screw cap, water saving joint also comprises valve seat 6, described valve seat 6 enters in body from the waterexit end of body, described valve seat center is provided with through hole, through hole forms negative and positive towards the wall of spool one end with valve head and coordinates, and valve head is between support and valve seat.
In the middle part of described body, inwall is provided with the platform to inner process.
The inner body wall length of platform both sides is identical.
The inner body wall of platform both sides is all provided with internal thread.
Described support outer wall is provided with outside thread, and support screws in body internal fixtion from the feed-water end of body.
Described valve seat comprises two parts of integration, and the part coordinated with valve head near feed-water end is working body, and the another part near waterexit end is control agent, and the external diameter of working body is less than landing inner diameter; The outer wall of control agent is provided with the outside thread matched to the internal thread of waterexit end inwall with body platform edges, the mode that valve seat is introduced into by working body is screwed in body from the waterexit end of body, change in intrinsic position the distance that valve head arrives working body by regulating valve seat, thus reach the object of adjusting water outlet flow.
The wall of valve seat through-hole towards body waterexit end is provided with controlling device, for regulating valve seat in intrinsic position.
Described controlling device is inner hexagonal hole, matches with interior hex tool.
Described water passage hole is evenly distributed on valve head, and water passage hole, from feed-water end to waterexit end, adopts and arranges with valve head axis parallel or the mode that tilts to axle center.
beneficial effect:
1, the through hole waterexit end of valve seat is set to controlling device, by from waterexit end regulating valve seat in intrinsic position, just can realize the adjustment to max water yield.
Accompanying drawing explanation
Fig. 1 is surface structure schematic diagram of the present invention;
Fig. 2 is three-dimensional broken section explosive view of the present invention;
Fig. 3 is body generalized section of the present invention;
Fig. 4 is valve seat generalized section of the present invention;
Fig. 5 is valve core structure schematic diagram of the present invention;
Fig. 6 is fragmentary sectional view of the present invention;
Fig. 7 is original state fragmentary sectional view of the present invention;
Fig. 8 is the fragmentary sectional view after valve head of the present invention enters valve seat.
Embodiment
As shown in Fig. 1 to Fig. 3, water saving joint, forms primarily of body 1, spool 2, support 3, spring 4 and screw 5.Water saving jiont treatment uses in tap water pipe network system, can pass through regulable control max water yield.
As shown in Figure 5, spool comprises again valve head 21 and valve rod 22, and valve head is provided with the plural water passage hole 23 running through valve head, and valve rod is provided with the screw coaxial with valve rod; Screw 5, again through spring, is screwed in the screw on valve rod, is fixed on by spring between screw cap and support 3, then support is filled in body internal fixtion towards the direction of feed-water end from the feed-water end of body by screw cap by fixed hole valve rod being passed mid-stent.By driving screws, the adjustment position of screw in valve rod, can the prestressing force of Regulation spring, thus can regulate the maximum flow of water amount by joint of economizing on water.Tightening the screw, presses spring tighter, and the strength that current overcome the prestressing force promotion valve head of spring needs to strengthen, accordingly, max water yield becomes large, unscrews screw, the prestressing force of spring diminishes, and the strength that current overcome the prestressing force promotion valve head of spring reduces, and max water yield diminishes.
As shown in Fig. 4, Fig. 7, water saving joint also comprises valve seat 6, and described valve seat 6 enters in body from the waterexit end of body, and described valve seat center is provided with through hole, and through hole forms negative and positive towards the wall of spool one end with valve head and coordinates, and valve head is between support and valve seat.When hydraulic pressure is greater than normal value, the pressure that water flow pressure overcomes spring promotes spool, decreases the space between spool and valve seat, namely reduces the cross-section area of current, thus achieve the object of automatic control flow.As shown in Figure 8, when hydraulic pressure is large especially, spool will enter in the through hole of valve seat completely, complete clogging flow channel, and at this moment, water is just flowed out by water passage hole reserved on valve head, ensures suitable water-outlet quantity.
In the middle part of described body, inwall is provided with the platform to inner process, plays restriction to the position of valve seat, support, prevents hypotelorism between the two, avoids user valve head to be screwed in clogging through hole in through hole, does not have the effect of flow automatic regulation.
The inner body wall length of platform both sides is identical.
The inner body wall of platform both sides is all provided with internal thread.Body and water pipe have two kinds of Placements, and a kind of is utilize the internal thread of body two ends inwall will to be screwed on the screw thread of hose nozzle outer wall by this, and one arranges screw thread at body outer wall two ends, then be screwed on the screw thread of hose nozzle inwall.
Described support outer wall is provided with outside thread, and support screws in body internal fixtion from the feed-water end of body, by adjusting pole in intrinsic position, also can regulate the distance between valve head and valve seat, thus play the effect of adjust flux.
As shown in Figure 6, described valve seat comprises two parts of integration, and the part coordinated with valve head near feed-water end is working body, and the another part near waterexit end is control agent, and the external diameter of working body is less than landing inner diameter; The outer wall of control agent is provided with the outside thread matched to the internal thread of waterexit end inwall with body platform edges, the mode that valve seat is introduced into by working body is screwed in body from the waterexit end of body, change in intrinsic position the distance that valve head arrives working body by regulating valve seat, thus reach the object of adjusting water outlet flow.
The wall of valve seat through-hole towards body waterexit end is provided with controlling device, for regulating valve seat in intrinsic position.The preferred inner hexagonal hole of described controlling device, matches with interior hex tool.During adjustment, from the waterexit end of body adjustment instrument, as interior hex tool puts in body, enter controlling device, just can regulating valve seat in intrinsic position.The direction of valve seat toward water intake is twisted, reduces water-outlet quantity exactly, the direction toward water outlet is twisted, and strengthens water-outlet quantity exactly.
Described water passage hole is evenly distributed on valve head, and water passage hole, from feed-water end to waterexit end, adopts and arranges with valve head axis parallel or the mode that tilts to axle center.
Adopt water saving joint, water outlet will cause flow excessive because hydraulic pressure is large, causes waste.After closing water outlet, the hydraulic pressure around valve head promptly tends to balance, and under the effect of spring draft force, spool can automatically revert to initial state.
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 (9)
1. water saving joint, form primarily of body (1), spool (2), support (3), spring (4) and screw (5), spool comprises again valve head (21) and valve rod (22), valve head is provided with the plural water passage hole (23) running through valve head, and valve rod is provided with the screw coaxial with valve rod; Valve rod is passed the fixed hole of mid-stent again through spring, screw (5) is screwed in the screw on valve rod, spring is fixed between screw cap and support (3), again support is filled in body internal fixtion towards the direction of feed-water end from the feed-water end of body by screw cap, it is characterized in that: water saving joint also comprises valve seat (6), described valve seat (6) enters in body from the waterexit end of body, described valve seat center is provided with through hole, through hole forms negative and positive towards the wall of spool one end with valve head and coordinates, and valve head is between support and valve seat.
2. water saving joint according to claim 1, is characterized in that: in the middle part of described body, inwall is provided with the platform to inner process.
3. water saving joint according to claim 2, is characterized in that: the inner body wall length of platform both sides is identical.
4. water saving joint according to claim 3, is characterized in that: the inner body wall of platform both sides is all provided with internal thread.
5. water saving joint according to claim 1, is characterized in that: described support outer wall is provided with outside thread, and support screws in body internal fixtion from the feed-water end of body.
6. water saving joint according to claim 2, it is characterized in that: described valve seat comprises two parts of integration, the part coordinated with valve head near feed-water end is working body, and the another part near waterexit end is control agent, and the external diameter of working body is less than landing inner diameter; The outer wall of control agent is provided with the outside thread matched to the internal thread of waterexit end inwall with body platform edges, the mode that valve seat is introduced into by working body is screwed in body from the waterexit end of body, change in intrinsic position the distance that valve head arrives working body by regulating valve seat, thus reach the object of adjusting water outlet flow.
7. water saving joint according to claim 1, is characterized in that:
at valve seatthrough hole is provided with controlling device towards the wall of body waterexit end, for regulating valve seat in intrinsic position.
8. water saving joint according to claim 7, is characterized in that:
described controlling device is inner hexagonal hole, matches with interior hex tool.
9. water saving joint according to claim 1, is characterized in that:
described water passage hole is evenly distributed on valve head, and water passage hole, from feed-water end to waterexit end, adopts and arranges with valve head axis parallel or the mode that tilts to axle center.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610104408.2A CN105546124B (en) | 2013-10-23 | 2013-10-23 | A kind of valve seat |
| CN201610104549.4A CN105605273B (en) | 2013-10-23 | 2013-10-23 | Water-saving connector with valve seat |
| CN201610104547.5A CN105546250A (en) | 2013-10-23 | 2013-10-23 | Connector with adjusting device |
| CN201310499022.2A CN104565630B (en) | 2013-10-23 | 2013-10-23 | Water saving joint |
| CN201610104538.6A CN105605269A (en) | 2013-10-23 | 2013-10-23 | Water-saving connector capable of adjusting maximum water flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310499022.2A CN104565630B (en) | 2013-10-23 | 2013-10-23 | Water saving joint |
Related Child Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610104549.4A Division CN105605273B (en) | 2013-10-23 | 2013-10-23 | Water-saving connector with valve seat |
| CN201610104538.6A Division CN105605269A (en) | 2013-10-23 | 2013-10-23 | Water-saving connector capable of adjusting maximum water flow |
| CN201610104408.2A Division CN105546124B (en) | 2013-10-23 | 2013-10-23 | A kind of valve seat |
| CN201610104547.5A Division CN105546250A (en) | 2013-10-23 | 2013-10-23 | Connector with adjusting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104565630A true CN104565630A (en) | 2015-04-29 |
| CN104565630B CN104565630B (en) | 2016-08-17 |
Family
ID=53082362
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610104408.2A Active CN105546124B (en) | 2013-10-23 | 2013-10-23 | A kind of valve seat |
| CN201610104538.6A Pending CN105605269A (en) | 2013-10-23 | 2013-10-23 | Water-saving connector capable of adjusting maximum water flow |
| CN201610104547.5A Pending CN105546250A (en) | 2013-10-23 | 2013-10-23 | Connector with adjusting device |
| CN201310499022.2A Active CN104565630B (en) | 2013-10-23 | 2013-10-23 | Water saving joint |
| CN201610104549.4A Active CN105605273B (en) | 2013-10-23 | 2013-10-23 | Water-saving connector with valve seat |
Family Applications Before (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610104408.2A Active CN105546124B (en) | 2013-10-23 | 2013-10-23 | A kind of valve seat |
| CN201610104538.6A Pending CN105605269A (en) | 2013-10-23 | 2013-10-23 | Water-saving connector capable of adjusting maximum water flow |
| CN201610104547.5A Pending CN105546250A (en) | 2013-10-23 | 2013-10-23 | Connector with adjusting device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610104549.4A Active CN105605273B (en) | 2013-10-23 | 2013-10-23 | Water-saving connector with valve seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (5) | CN105546124B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439132A (en) * | 2015-05-18 | 2017-02-22 | 南安市丽迪家居用品有限公司 | Water pipe connector |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106402547A (en) * | 2016-11-18 | 2017-02-15 | 上海宇航系统工程研究所 | Low-temperature self-sealing connector |
| CN111365504B (en) * | 2020-04-09 | 2021-12-03 | 浙江鼎港科技有限公司 | Water-saving filtering faucet |
| CN111795195B (en) * | 2020-07-25 | 2023-04-28 | 宁波市高格卫浴产品有限公司 | Tap capable of freely rotating |
| WO2023007400A1 (en) * | 2021-07-27 | 2023-02-02 | Flsmidth A/S | Drain valve assembly for filter plates |
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2013
- 2013-10-23 CN CN201610104408.2A patent/CN105546124B/en active Active
- 2013-10-23 CN CN201610104538.6A patent/CN105605269A/en active Pending
- 2013-10-23 CN CN201610104547.5A patent/CN105546250A/en active Pending
- 2013-10-23 CN CN201310499022.2A patent/CN104565630B/en active Active
- 2013-10-23 CN CN201610104549.4A patent/CN105605273B/en active Active
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| US6237632B1 (en) * | 2000-05-30 | 2001-05-29 | National Coupling Company Inc. | Undersea hydraulic coupling member with primary and secondary poppet valves |
| CN201434165Y (en) * | 2009-05-13 | 2010-03-31 | 苗玉光 | Water-saving pipe joint |
| CN201902741U (en) * | 2010-12-31 | 2011-07-20 | 李耀强 | Water pipe connector |
| CN202834511U (en) * | 2012-10-09 | 2013-03-27 | 宁波乾豪金属制品有限公司 | Pipe connection |
| CN203052049U (en) * | 2012-11-09 | 2013-07-10 | 陈跃龙 | Decompressing check device of water inlet pipe of washing machine |
| CN203614960U (en) * | 2013-10-23 | 2014-05-28 | 中山市雅西环保科技有限公司 | Water pipe connector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106439132A (en) * | 2015-05-18 | 2017-02-22 | 南安市丽迪家居用品有限公司 | Water pipe connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105546124B (en) | 2017-10-27 |
| CN105605273B (en) | 2018-05-11 |
| CN105546124A (en) | 2016-05-04 |
| CN104565630B (en) | 2016-08-17 |
| CN105546250A (en) | 2016-05-04 |
| CN105605273A (en) | 2016-05-25 |
| CN105605269A (en) | 2016-05-25 |
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