CN106439132A - Water pipe connector - Google Patents
Water pipe connector Download PDFInfo
- Publication number
- CN106439132A CN106439132A CN201610852439.6A CN201610852439A CN106439132A CN 106439132 A CN106439132 A CN 106439132A CN 201610852439 A CN201610852439 A CN 201610852439A CN 106439132 A CN106439132 A CN 106439132A
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- Prior art keywords
- water
- piston
- water pipe
- head
- valve
- Prior art date
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- Granted
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 217
- 230000000694 effects Effects 0.000 claims abstract description 3
- 230000001105 regulatory effect Effects 0.000 claims description 33
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 2
- 230000007115 recruitment Effects 0.000 claims 1
- 230000008859 change Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 210000000476 body water Anatomy 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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
- F16K17/02—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
- F16K17/08—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 providing a large discharge passage
- F16K17/082—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 providing a large discharge passage with piston
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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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Driven Valves (AREA)
- Springs (AREA)
Abstract
A water pipe connector mainly comprises a body, a piston, a support, a prestressed spring and a prestressed screw. A closing spring and an adjusting valve are arranged in the water pipe connector, when water inflow is adjusted from a water outlet end, the adjusting valve drives the piston to move towards the water outlet end under the effect of water pressure, the tension of the closing spring is reduced, the prestressed spring is compressed, a piston head is pulled into a water inlet hole of a water inlet valve to block the water inlet hole so that water cannot flow outwards, thus, when water outflow is adjusted from the water outlet end, water flow can be cut off automatically by the water pipe connector, after adjustment is finished, a faucet is screwed on the water pipe connector from the water outlet end, along with movement of the faucet to the direction of a water inlet end, the adjusting valve and the piston can be pushed to move to the direction of the water inlet end so as to press the closing spring to the direction of the support, by adjustment, the distance from the piston head to an inner hole of a water outlet valve is changed, and then the magnitude of required water pressure for overcoming tension, which presses the piston head into the inner hole of the water outlet valve, of the prestressed spring is changed.
Description
Technical field
The present invention relates to a kind of water pipe head, particularly a kind of can belong to from the water pipe head of water side water yield adjusting
Optimisation technique in water pipe head.
Background technology
Connection between water supply pipe, the connection between water pipe and tap, all realized by joint.To building
Supply water, typically have a two ways, a kind of be using booster pump from bottom to top send water mode, one kind is to dispose water tank in roof,
The mode being conveyed from top to bottom using water-head.Either any send water mode, different floor hydraulic pressure also can be different, can lead
Cause different floor water yields different.Therefore, the water pipe head having the balanced-out water yield now with some designs it is intended to make different buildings
The water yield of layer tends to identical.
Disclose a kind of water pipe head in the patent document of Patent No. 201020694120.3, advantage is can be from entering
Water end (W.E.) pass through position in throttle valve stem for the set screw, adjust spring prestressing force, thus setting max water yield, with
During water, water pipe head can automatically adjust according to the change of hydraulic pressure, uses water quantity holding in the maximum magnitude setting.No
Foot is in use, because the setting of max water yield is to adjust from water inlet end, and is only installed to water pipe head
The effect of regulation just can be seen on running water pipe, need repeatedly to adjust with reach be satisfied with water yield when, be necessary for repeatedly by water pipe
Joint removes and refills back, adjusts inconvenient.
Particularly domestic consumer, because each tap purposes is different, the requirement to water yield is also different, such as kitchen wash dish
Tap and the tap and spray first-class of washing one's face of toilet, due to the difference of purposes, the requirement to water yield is also different, for example, wash
The water yield of face tap be maintained at 4 liters/min just much of that, and the water yield spraying head requires more than 8 liters/min, therefore, uses
Family is also required to the maximum output of each tap is adjusted, if be adjusted it is necessary to repeatedly will be related from water inlet end
Equipment is loaded on after removing regulation and tries, and till satisfaction, the operating time is long, and dismounting is also cumbersome.
The water pipe head of Application No. 2013206552162, is set to adjusting means the water side of the through hole on valve seat,
By the water side of valve seat just can regulating valve seat in intrinsic position, therefore, water pipe head is installed to tap water pipe network
In addition it is also necessary to during water yield adjusting after upper, can be adjusted it is not necessary to by water pipe head from from the beginning from the water side of water pipe head
Remove on grid.But due to having stronger hydraulic pressure in tap water pipe network, during regulation, water can from the through hole of valve seat outwards
Injection, leads to adjust difficulty, and surrounding enviroment of easily getting wet.
It is, thus, sought for a kind of can not only from the water side water yield adjusting of water pipe head, and be prevented from adjusting
The water pipe head that during section, water outwards sprays.
Content of the invention
The purpose of the present invention is:Offer is a kind of from the water side water yield adjusting of water pipe head, and can not only to adjust
The water pipe head that water stopping flows outwardly can be made during section.
The technical scheme is that：A kind of water pipe head, mainly by body, piston 1, support 2, prestressed spring 3 and
Prestressing force screw 4 forms, and described piston includes piston head and piston rod again, and piston rod is provided with from piston-rod end to piston
First adjustment hole of the direction depression of head, is provided with the internal thread matching with the external screw thread of prestressing force screw in adjustment hole,
Piston head is provided with the second adjustment hole away from the wall of piston rod；Piston head towards water side wall mean array a plurality of in putting
Penetrate the water-carrying groove of shape, described water-carrying groove crosses the direction bending at the edge of piston head to water inlet end；Described water pipe head is also
Including closing spring 5 and regulating valve 6；It is provided around the coaxial with body to inner process of inner body wall one circle in inner body wall
Boss, is provided with the internal thread of the external screw thread coupling of a circle and support outer wall in boss inwall；Described regulating valve is insertion in front and back
Hollow valve body, described regulating valve 6 is mainly threaded connection and formed by water intaking valve 61 and outlet valve 62；Described water inlet
Valve is provided with inlet opening towards the wall of water inlet end, and the water side of inlet opening is coordinated towards the wall of water inlet end with piston head, when
Piston head can block inlet opening when entering the water side of inlet opening in the presence of external force, so that current can not be entered by inlet opening
Enter regulating valve；Described outlet valve is provided with apopore towards the wall of water side, when piston head in the presence of external force to going out
When water hole is moved and blocked apopore, the water-carrying groove that current pass through on piston head flows out；Water pipe head is installed to running water pipe
After online, when also needing to water yield adjusting, by the water pipe being connected with water pipe head positioned at water pipe head water side or tap
Turn on, affected by hydraulic pressure, regulating valve band piston moves to water side, so that closing spring and prestressed spring is all compressed,
So that the inlet opening that piston head is drawn into water intaking valve will be intake hole plug, so that water can not be flowed outwardly, at this moment use instrument again from water pipe
The water side of joint is inserted into water yield adjusting in the second adjustment hole on piston head.
After regulation finishes, tap is screwed to water pipe head from water side, with direction from tap to water inlet end
Move it becomes possible to promote regulating valve and piston to move to the direction of water inlet end, to the direction compression closing spring of support, work as hydraulic pressure
When excessive, piston can be pressed into outlet valve endoporus, at this moment, the water-carrying groove that current pass through on piston head flows out.
Support adopts concentric double circular ring structures, is provided with equally distributed connecting rod between double annulus, make double annulus and
Form peripheral through holes between connecting rod, be provided with one or more the locking prominent to the center of support in the interior annular inwall of support
Post；It is provided with the locking slot mating with the locking post on support on the piston rod, when piston rod passes through the central through hole of support, often
Individual locking post is located in a locking slot and forms occluding relation.
It is provided with spring locating slot on regulating valve is towards the wall of water inlet end, the bottom of closing spring is placed in spring positioning
In groove.
Described regulating valve is cylinder, and the diameter of regulating valve is less than the diameter of bore of valve outlet end internal thread roof.
Beneficial effect：
1st, setting closing spring and regulating valve in water pipe head, when water side adjusts inflow, are affected by hydraulic pressure,
Regulating valve band piston moves to water side, so that closing tension force of spring is reduced, prestressed spring is compressed, and so that piston head is drawn
The inlet opening entering water intaking valve will intake hole plug, so that water can not be flowed outwardly, therefore, when the water yield adjusting of water side, water pipe
Current can be cut off by joint automatically, adjust after finishing, tap is screwed to water pipe head from water side, with tap
Direction to water inlet end is mobile it becomes possible to promotion regulating valve and piston move to the direction of water inlet end, to the direction compression of support
Closing spring, adjusting makes piston head change apart from the distance of outlet valve endoporus, thus change overcoming opening of prestressed spring
Piston head is pressed into the hydraulic pressure size required for outlet valve endoporus by power.
Brief description
Fig. 1 is the surface structure schematic diagram of the present invention；
Fig. 2 is the explosive view of the present invention；
Fig. 3 is the body generalized section of the present invention；
Fig. 4 is the perspective view of the support of the present invention；
Fig. 5 is the sectional perspective structural representation of the regulating valve of the present invention；
Fig. 6 is the perspective view of the piston of the present invention；
Fig. 7 is the perspective view of the piston of the present invention；
Fig. 8 is that the partial cutaway of the present invention shows perspective view；
Fig. 9 is that the partial cutaway of the present invention shows perspective view；
Figure 10 is the schematic diagram that the present invention is in the water being unable to water outlet from water side when being adjusted；
Figure 11 is the schematic diagram that the present invention is in water circulation status.
Specific embodiment
As shown in Fig. 1 to Fig. 3, a kind of water pipe head, mainly by body, piston 1, support 2, prestressed spring 3 with advance should
Power screw 4 forms, and described piston includes piston head and piston rod again, and piston rod is provided with from piston-rod end to piston head
First adjustment hole of direction depression, is provided with the internal thread matching with the external screw thread of prestressing force screw, in piston in adjustment hole
Head is provided with the second adjustment hole away from the wall of piston rod.
As Fig. 6 peace Fig. 7 shown in, piston head towards a plurality of radial water-carrying groove of wall mean array of water side,
Described water-carrying groove crosses the direction bending at the edge of piston head to water inlet end.
Described water pipe head also includes closing spring 5 and regulating valve 6；It is provided around inner body wall one circle in inner body wall
The boss coaxial to inner process and body, be provided with the interior spiral shell of the external screw thread coupling of a circle and support outer wall in boss inwall
Line, boss towards water inlet end edge be provided with to inner process one circle bead, with prevent adjust process medium-height trestle from valve body
Water inlet end skid off valve body.
As shown in figure 5, described regulating valve 6 is the valve body of the hollow of insertion in front and back, described regulating valve is mainly by intaking
Valve 61 and outlet valve 62 are threaded connection composition；Described water intaking valve is provided with inlet opening towards the wall of water inlet end, water inlet
The water side in hole is coordinated towards the wall of water inlet end with piston head, when piston head enters the water outlet of inlet opening in the presence of external force
Inlet opening is blocked during end.Described outlet valve is provided with apopore towards the wall of water side, and piston head is in the presence of external force
Move to apopore, block apopore after piston head enters apopore, the water-carrying groove that water passes through on piston head flows out.
In the outer wall setting water inlet seal groove of water intaking valve, arrange into waterstop ring in water inlet seal groove；In outlet valve
Outer wall arranges water outlet seal groove, arranges out waterstop ring in water outlet seal groove.
It is provided with spring locating slot on regulating valve is towards the wall of water inlet end, the bottom of closing spring is placed in spring positioning
In groove, make the position of closing spring relatively stable.
As shown in figure 4, support adopts concentric double circular ring structures, between double annulus, it is provided with equally distributed connecting rod,
Make double form peripheral through holes between annulus and connecting rod, be provided with to prominent one in the center of support in the interior annular inwall of support
Above locking post；It is provided with the locking slot mating with the locking post on support on the piston rod, when piston rod passes through in support
During heart through hole, each locking post forms occluding relation in a locking slot, when rotating piston it becomes possible to drive support same
To rotation, thus changing support in intrinsic position, also just change the compression degree of closing spring, adjust make piston head away from
The distance separating out water valve endoporus changes, thus change overcoming the tension force of prestressed spring that piston head is pressed into outlet valve endoporus
Required hydraulic pressure size, thus play the purpose from water side water yield adjusting.
As shown in Figure 8 to Figure 9, during assembling, piston rod is inserted water inlet from the water side of water intaking valve to the direction of water inlet end
Hole, outlet valve is socketed with water intaking valve, so that piston head is located in water intaking valve endoporus, and closing spring housing is being worn out from regulating valve
Piston rod on, then by support casing on the piston rod, so that each is locked post and be located in a locking slot and form occluding relation, then will
Prestressed spring covers on the piston rod, prestressing force screw is screwed in the first adjustment hole on piston rod, makes closing spring position
Between support and boss, prestressed spring is made to be located between nut and the support of prestressing force screw, by adjusting prestressing force spiral shell
The prestressing force of silk position adjustments prestressed spring on the piston rod；Again by piston head towards water side direction will combine after
Part fill in from the water side of body that this is internal, by instrument, support is screwed to by boss inwall by the second adjustment hole corresponding
Internal thread on, enable the rack in body axial movement, close spring by position adjustments in boss for the adjusting bracket
Initial tension；To be affected by prestressed spring tension force, make piston head enter water intaking valve from water side to the direction of water inlet end
Inlet opening in block inlet opening, so that current can not be passed through；When the water inlet end of body has enough hydraulic pressure, hydraulic pressure overcomes pre- answering
The pre-stressed compression prestressed spring of power spring, makes piston move to the direction of water side, piston head leaves the water inlet of water intaking valve
Apopore from hole to outlet valve move, between the valve interior wall and piston of regulating valve formed gap water supply flow through, when hydraulic pressure relatively
When big, piston head moves to the apopore of outlet valve, blocks apopore after piston head enters apopore, and water passes through on piston head
Water-carrying groove flow out.
Described closing spring is turriform spring, and tower top is more than water intake valve hole towards water inlet end, bottom of towe maximum outside diameter
Water inlet end aperture.
Described regulating valve is cylinder, and the diameter of regulating valve is less than the diameter of bore of valve outlet end internal thread roof.
It is provided with piston seal groove on piston head is towards the wall of water inlet end, piston packing is placed in piston seal groove
In, when piston head blocks the water inlet end of thrift lock, piston packing makes current can not flow through between piston head and thrift lock.
Using the water pipe head of the present invention, water pipe head be installed to running water pipe online after, when also needing to adjusting water outlet
It is only necessary to by positioned at water pipe head water side, the water pipe being connected or tap are turned on water pipe head during amount, as Fig. 8 and Fig. 9 institute
Show, affected by hydraulic pressure, regulating valve band piston moves to water side, so that closing spring and prestressed spring is all compressed, makes
The inlet opening that piston head is drawn into water intaking valve will intake hole plug, so that water can not be flowed outwardly, at this moment be connect from water pipe with instrument again
The water side of head is inserted into water yield adjusting in the second adjustment hole on piston head, it is achieved thereby that from water side water yield adjusting
When, current can be cut off by water pipe head automatically.
As shown in Figure 10, after adjusting and finishing, tap is screwed to water pipe head from water side, with tap to entering
The direction of water end (W.E.) is mobile it becomes possible to promotion regulating valve and piston move to the direction of water inlet end, to the direction compression closing of support
Spring, adjusting makes piston head change apart from the distance of outlet valve endoporus, thus change overcoming the tension force of prestressed spring to incite somebody to action
Piston head is pressed into the hydraulic pressure size required for outlet valve endoporus.When hydraulic pressure is excessive, piston can be pressed into outlet valve endoporus, such as
Shown in Figure 11, at this moment, the water-carrying groove that current pass through on piston head flows out, and so that current will not be interrupted.
Above-described embodiment is intended merely to the purposes of the interpretation present invention, and is not limitation of the present invention, this technology
The those of ordinary skill in field, in the essential scope of the present invention, makes a variety of changes or substitutes, also should belong to the guarantor of the present invention
Shield category.
Claims (5)
1. a kind of water pipe head, mainly by body, piston (1), support (2), prestressed spring (3) and prestressing force screw (4) group
Become, described piston includes piston head and piston rod again, piston rod is provided with and is recessed from piston-rod end to the direction of piston head
The first adjustment hole, adjustment hole is provided with the internal thread being matched with the external screw thread of prestressing force screw, in piston head away from work
The wall of stopper rod is provided with the second adjustment hole；It is characterized in that：Piston head towards water side wall mean array a plurality of in putting
Penetrate the water-carrying groove of shape, described water-carrying groove crosses the direction bending at the edge of piston head to water inlet end；Described water pipe head is also
Including closing spring (5) and regulating valve (6)；It is provided around the same with body to inner process of inner body wall one circle in inner body wall
The boss of axle, is provided with the internal thread of the external screw thread coupling of a circle and support outer wall in boss inwall；Described regulating valve is in front and back
The valve body of the hollow of insertion, described regulating valve (6) is mainly threaded connection and is formed by water intaking valve (61) and outlet valve (62)；
Described water intaking valve is provided with inlet opening towards the wall of water inlet end, and the water side of inlet opening and piston head are towards the wall of water inlet end
Face coordinates, and can block inlet opening when piston head enters the water side of inlet opening in the presence of external force, so that current can not be led to
Cross inlet opening and enter regulating valve；Described outlet valve is provided with apopore towards the wall of water side, when piston head is in external force
When moving to apopore and block apopore under effect, the water-carrying groove that current pass through on piston head flows out；Water pipe head is installed
To running water pipe online after, when also needing to water yield adjusting, the water that will be connected with water pipe head positioned at water pipe head water side
Pipe or tap are turned on, and are affected by hydraulic pressure, and regulating valve band piston moves to water side, makes closing spring and prestressed spring
All compressed, so that the inlet opening that piston head is drawn into water intaking valve will be intake hole plug, so that water can not be flowed outwardly, at this moment recruitment again
Tool water yield adjusting from the second adjustment hole that the water side of water pipe head is inserted into piston head.
2. a kind of water pipe head according to claim 1 it is characterised in that：After regulation finishes, by tap from water side
It is screwed in water pipe head, move to the direction of water inlet end it becomes possible to promote regulating valve and piston to water inlet end with tap
Direction move, to support direction compression closing spring, when hydraulic pressure is excessive, piston can be pressed into outlet valve endoporus, this
When, the water-carrying groove that current pass through on piston head flows out.
3. a kind of water pipe head according to claim 1 it is characterised in that：Support adopts concentric double circular ring structures,
It is provided with equally distributed connecting rod between double annulus, make double formation peripheral through holes between annulus and connecting rod, in the inner circle of support
Ring inwall is provided with one or more the locking post prominent to the center of support；It is provided with the piston rod and the locking post on support
The locking slot joined, when piston rod passes through the central through hole of support, each locking post is located at formation occlusion in a locking slot and closes
System.
4. a kind of water pipe head according to claim 1 it is characterised in that：Set on regulating valve is towards the wall of water inlet end
There is spring locating slot, the bottom of closing spring is placed in spring locating slot.
5. a kind of water pipe head according to claim 1 it is characterised in that：Described regulating valve is cylinder, regulating valve
Diameter be less than valve outlet end internal thread roof diameter of bore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610852439.6A CN106439132B (en) | 2015-05-18 | 2015-05-18 | A kind of water pipe head |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610852439.6A CN106439132B (en) | 2015-05-18 | 2015-05-18 | A kind of water pipe head |
| CN201510253255.3A CN104806799B (en) | 2015-05-18 | 2015-05-18 | A kind of water pipe head with regulating valve |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510253255.3A Division CN104806799B (en) | 2015-05-18 | 2015-05-18 | A kind of water pipe head with regulating valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106439132A true CN106439132A (en) | 2017-02-22 |
| CN106439132B CN106439132B (en) | 2019-07-05 |
Family
ID=53691885
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610852439.6A Expired - Fee Related CN106439132B (en) | 2015-05-18 | 2015-05-18 | A kind of water pipe head |
| CN201510253255.3A Expired - Fee Related CN104806799B (en) | 2015-05-18 | 2015-05-18 | A kind of water pipe head with regulating valve |
| CN201610852504.5A Active CN106402546B (en) | 2015-05-18 | 2015-05-18 | A kind of regulating valve in water pipe head |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510253255.3A Expired - Fee Related CN104806799B (en) | 2015-05-18 | 2015-05-18 | A kind of water pipe head with regulating valve |
| CN201610852504.5A Active CN106402546B (en) | 2015-05-18 | 2015-05-18 | A kind of regulating valve in water pipe head |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN106439132B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106931198A (en) * | 2017-03-01 | 2017-07-07 | 河南大有能源股份有限公司常村煤矿 | Mechanical automatic reducing pressure stabilizing valve |
| CN108662321A (en) * | 2018-05-25 | 2018-10-16 | 林文杰 | A kind of structure that pipeline is attached using lockset |
| CN108662325A (en) * | 2018-05-25 | 2018-10-16 | 林文杰 | A method of pipe fitting is attached using lockset |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135042A (en) * | 2015-08-12 | 2015-12-09 | 无锡乐华自动化科技有限公司 | Spring type flow speed control valve |
| CN105805459B (en) * | 2015-11-01 | 2017-11-17 | 茹朝贵 | A kind of water pipe head adjusted by platen |
| CN105546172B (en) * | 2016-01-06 | 2017-11-03 | 中山市雅西环保科技有限公司 | A kind of thrift lock |
| CN110896827A (en) * | 2018-09-15 | 2020-03-24 | 盐城玉欣电动科技有限公司 | YXL0903A irrigation telescopic water outlet pile |
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| CN2190731Y (en) * | 1993-11-11 | 1995-03-01 | 和之合企业有限公司 | Non-return joint for hand held jet seft pipe |
| CN203614848U (en) * | 2013-11-04 | 2014-05-28 | 中山市雅西环保科技有限公司 | Water outlet nozzle of faucet |
| CN104565630A (en) * | 2013-10-23 | 2015-04-29 | 中山市雅西环保科技有限公司 | Water-saving connector |
| CN104565631A (en) * | 2013-10-29 | 2015-04-29 | 中山市玫瑰园环境电器有限公司 | Adjustable water-saving joint |
| CN104565470A (en) * | 2013-10-23 | 2015-04-29 | 中山市雅西环保科技有限公司 | Throttling valve |
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- 2015-05-18 CN CN201510253255.3A patent/CN104806799B/en not_active Expired - Fee Related
- 2015-05-18 CN CN201610852504.5A patent/CN106402546B/en active Active
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106931198A (en) * | 2017-03-01 | 2017-07-07 | 河南大有能源股份有限公司常村煤矿 | Mechanical automatic reducing pressure stabilizing valve |
| CN106931198B (en) * | 2017-03-01 | 2019-12-13 | 河南大有能源股份有限公司常村煤矿 | Mechanical automatic pressure reducing and stabilizing valve |
| CN108662321A (en) * | 2018-05-25 | 2018-10-16 | 林文杰 | A kind of structure that pipeline is attached using lockset |
| CN108662325A (en) * | 2018-05-25 | 2018-10-16 | 林文杰 | A method of pipe fitting is attached using lockset |
| CN108662321B (en) * | 2018-05-25 | 2020-05-01 | 永康市杰创工业产品设计有限公司 | Structure for connecting pipeline by adopting lockset |
| CN108662325B (en) * | 2018-05-25 | 2020-07-24 | 永康市小菜丫厨具有限公司 | Method for connecting pipe fittings by adopting lockset |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104806799B (en) | 2017-09-15 |
| CN106439132B (en) | 2019-07-05 |
| CN106402546B (en) | 2018-07-17 |
| CN104806799A (en) | 2015-07-29 |
| CN106402546A (en) | 2017-02-15 |
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Effective date of registration: 20221208 Address after: 276000 northeast corner of the intersection of federal road and feng'an Road, Hedong District, Linyi City, Shandong Province Patentee after: SHANDONG RUIJIANTE SPORTS EQUIPMENT Co.,Ltd. Address before: 362300 Liucheng Office of Nanan City, Quanzhou, Fujian, B 3, 304, science and technology business district, Success Street. Patentee before: NANAN LIDI HOME SUPPLIES Co.,Ltd. |
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