CN205639746U - Water end (W. E. ) can be followed out and water conservation joint of water yield is adjusted - Google Patents
Water end (W. E. ) can be followed out and water conservation joint of water yield is adjusted Download PDFInfo
- Publication number
- CN205639746U CN205639746U CN201620016400.6U CN201620016400U CN205639746U CN 205639746 U CN205639746 U CN 205639746U CN 201620016400 U CN201620016400 U CN 201620016400U CN 205639746 U CN205639746 U CN 205639746U
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- water
- spring
- regulation valve
- diameter
- adjustable column
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Abstract
Water end (W. E. ) can be followed out and water conservation joint of water yield is adjusted mainly comprises casing, governing valve, spring and screw, and the casing has a cylinder of internal thread or external screw thread for hollow both ends, is equipped with the support at the end of intaking of casing, is equipped with the regulation post at the support center, and the screw is fixed spring and governing valve in proper order and is being adjusted the post outer wall, can follow out the prestressing force that the water end (W. E. ) passes through the position control spring of adjusting screw on the regulation post to can adjust the biggest water yield.
Description
Technical field
This utility model relates to a kind of optimisation technique that from the water saving joint of water side water yield adjusting, can belong to water saving joint.
Background technology
Connection between water supply pipe, the connection between water pipe and tap, all realized by joint.Supply to building
Water, typically has a two ways, a kind of be use booster pump from bottom to top send water mode, one is to dispose water tank, profit at roof
The mode carried from top to bottom by water-head.The most any water mode of sending, different floor hydraulic pressure also can be different, can cause
Different floor water yields are different.Therefore, now with some, there is the water pipe head design of the balanced-out water yield, it is intended to make different floor
Water yield tend to identical.
Particularly domestic consumer, owing to each tap purposes is different, the requirement to water yield is the most different, such as kitchen wash dish dragon
Head 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 the most different, such as, wash one's face
The water yield of tap be maintained at 4 liters/min the most much of that, and the water yield spraying head requires more than 8 liters/min, therefore, use
Family is also required to be adjusted, the maximum output of each tap if being adjusted from water inlet end, it is necessary to repeatedly relevant set
Trying for being loaded on after removing regulation, until satisfied, the operating time is long, dismounts the most cumbersome again.
It is, thus, sought for a kind of can be from the water swivel of the water side water yield adjusting of water pipe head.
Summary of the invention
The purpose of this utility model is: provide a kind of can be from the water saving joint of the water side water yield adjusting of water pipe head.
The technical solution of the utility model is: can be from the water saving joint of water side water yield adjusting, mainly by housing 1, regulation
Valve 2, spring 3 and screw 4 form, and housing is that the two ends of hollow are with female thread or externally threaded cylinder, entering at housing
Water end (W.E.) endoporus arranges the support 11 of band water hole, and the heart is provided with the adjustable column 12 raised to water side in the bracket, and adjustable column is provided with
Tapped central through hole；Described regulation valve pocket is at adjustable column outer wall, it is possible to move before and after adjustable column under the effect of external force
Dynamic；Inner walls between support and water side is provided with the circle boss 13 to inner process, and the surface of boss 13 is to inflection
The arc of arch；The maximum outside diameter of described regulation valve is less than the minimum-value aperture of boss；The radius of regulation valve is more than water hole to housing
The distance of central shaft；The maximum gauge of the nut of screw is more than the spring diameter towards nut one end；During assembling, valve will be regulated
Be pressed into housing from water side to be enclosed within adjustable column, then by spring housing on adjustable column, finally by screw from water side to water inlet end
Direction be screwed on adjustable column central through hole, screw from the direction of water side to the direction holddown spring of water inlet end and regulation valve,
Make regulation valve be pushed against on support, make spring have initial prestressing force.
Described regulation valve is cone, and regulation valve is the cone end towards the end face of water inlet end, and the vertex of a cone diameter of regulation valve is more than bullet
Spring is towards the diameter of water inlet end.
Being provided with pad between spring and nut, the external diameter of pad is more than the diameter of spring.
The external diameter of described pad is more than the spring diameter towards water side, and the internal diameter of pad is less than the diameter of the nut of screw.
Beneficial effect:
1, the water inlet end at housing is provided with support, and the heart is provided with adjustable column in the bracket, and spring and regulation valve are fixed by screw successively
At adjustable column outer wall, it is possible to from water side by the prestressing force of set screw position adjustments spring on adjustable column, thus
Max water yield can be regulated.
Accompanying drawing explanation
Fig. 1 is surface structure schematic diagram of the present utility model；
Fig. 2 is explosive view of the present utility model；
Fig. 3 is the fragmentary sectional view of Fig. 2；
Fig. 4 is partial cutaway schematic of the present utility model；
Fig. 5 is another partial cutaway schematic of the present utility model.
Detailed description of the invention
As shown in Fig. 1 to Fig. 5, it is possible to from the water saving joint of water side water yield adjusting, mainly by housing 1, regulation valve 2,
Spring 3 and screw 4 form, housing be the two ends of hollow with female thread or externally threaded cylinder, for the two ends with pipeline
It is connected by screw thread.Water inlet end endoporus at housing arranges the support 11 of band water hole, and the heart is provided with to water outlet distal process in the bracket
The adjustable column 12 risen, adjustable column is provided with tapped central through hole.
Described regulation valve pocket is at adjustable column outer wall, it is possible to move forward and backward along adjustable column under the effect of external force；At support and going out
Inner walls between water end (W.E.) is provided with the circle boss 13 to inner process, and the surface of boss 13 is the arc of inside camber arch；Described
The maximum outside diameter of regulation valve less than the minimum-value aperture of boss；Regulation valve radius more than water hole to housing central shaft away from
From；The maximum gauge of the nut of screw is more than the spring diameter towards nut one end；During assembling, regulation valve is pressed into from water side
It is enclosed within adjustable column in housing, then by spring housing on adjustable column, finally screw is screwed in from water side to the direction of water inlet end
On adjustable column central through hole, screw to the direction holddown spring of water inlet end and regulation valve, makes regulation valve push against from the direction of water side
On support, spring is made to have initial prestressing force.
Current enter in housing from water hole and flow to the direction of water side, push away regulation from water inlet end to the direction of water side simultaneously
Valve, when hydraulic pressure is sufficiently large, hydraulic pressure overcomes the pre-stressed compression spring of spring, makes regulation valve move to the direction of water side, adjusts
Joint valve leaves support and moves to boss, makes the gap between regulation valve and boss more and more less, when spring is compressed to the limit,
The position of regulation valve maximum outside diameter moves to the place that boss aperture is minimum.
Described regulation valve preferred conical, regulation valve is the cone end towards the end face of water inlet end, and the vertex of a cone diameter of regulation valve is more than
Spring is towards the diameter of water inlet end.Regulation valve can also select cydariform broad in the middle small in ends or cylindrical shape.
Being provided with pad between spring and nut, the external diameter of pad is more than the diameter of spring.
The external diameter of described pad is more than the spring diameter towards water side, and the internal diameter of pad is less than the diameter of the nut of screw.
Spring and regulation valve are sequentially fixed at adjustable column outer wall by screw by this utility model, it is possible to from water side by regulation
The prestressing force of screw position adjustments spring on adjustable column.In actual use, external screw thread is set outside housing, by this reality
It is screwable into water pipe with the novel water side from water pipe, then installs tap or shower in water side of the present utility model, work as water
When pressing through big, water jet propulsion regulation valve moves to water side, until arriving at boss minimum endoporus at the maximum outside diameter of regulation valve,
Make gap between the two diminish, thus play the effect controlling max water yield.By by screw to water inlet end or the side of water side
To screwing, it becomes possible to more holddown spring or pull-off spring, thus change the prestressing force of spring, the most just change promotion regulation
Hydraulic pressure required for valve.
Described spring selects straight tube spring or turriform spring, if selecting turriform spring, towards water inlet end at the bottom of tower.
The nut of screw is provided with in-line or criss-cross groove, rises with a word used in everyday or cross rises and mates, regulation
Time, it is only necessary to corresponding use one word rises or cross plays the groove being just inserted on nut and is adjusted.
Above-described embodiment is intended merely to interpretation purposes of the present utility model, and is not to restriction of the present utility model, this skill
The those of ordinary skill in art field, in essential scope of the present utility model, makes a variety of changes or substitutes, and also should belong to this reality
With novel protection category.
Claims (4)
1. can be from the water saving joint of water side water yield adjusting, mainly by housing (1), regulation valve (2), spring (3)
Forming with screw (4), housing is that the two ends of hollow are with female thread or externally threaded cylinder, it is characterised in that:
Water inlet end endoporus at housing arranges the support (11) of band water hole, and the heart is provided with to water side raised in the bracket
Adjustable column (12), adjustable column is provided with tapped central through hole；Described regulation valve pocket at adjustable column outer wall,
Can move forward and backward along adjustable column under the effect of external force；Inner walls between support and water side is provided with inwardly
One circle boss (13) of projection, the arc that surface is inside camber arch of boss (13)；Described regulation valve is
Big external diameter is less than the minimum-value aperture of boss；The radius of regulation valve is more than the distance of water hole to the central shaft of housing；Spiral shell
The maximum gauge of the nut of silk is more than the spring diameter towards nut one end；During assembling, valve will be regulated from water outlet side pressure
Be enclosed within adjustable column in entering housing, then by spring housing on adjustable column, finally by screw from water side to water inlet end
Direction is screwed on adjustable column central through hole, screw from the direction of water side to direction holddown spring and the tune of water inlet end
Joint valve, makes regulation valve be pushed against on support, makes spring have initial prestressing force.
The most according to claim 1 can be from the water saving joint of water side water yield adjusting, it is characterised in that: described
Regulation valve be cone, regulation valve is the cone end towards the end face of water inlet end, and the vertex of a cone diameter of regulation valve is more than spring
Diameter towards water inlet end.
The most according to claim 1 can be from the water saving joint of water side water yield adjusting, it is characterised in that: at bullet
Being provided with pad between spring and nut, the external diameter of pad is more than the diameter of spring.
The most according to claim 3 can be from the water saving joint of water side water yield adjusting, it is characterised in that: described
The external diameter of pad is more than the spring diameter towards water side, and the internal diameter of pad is less than the diameter of the nut of screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620016400.6U CN205639746U (en) | 2016-01-07 | 2016-01-07 | Water end (W. E. ) can be followed out and water conservation joint of water yield is adjusted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620016400.6U CN205639746U (en) | 2016-01-07 | 2016-01-07 | Water end (W. E. ) can be followed out and water conservation joint of water yield is adjusted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205639746U true CN205639746U (en) | 2016-10-12 |
Family
ID=57078346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620016400.6U Expired - Fee Related CN205639746U (en) | 2016-01-07 | 2016-01-07 | Water end (W. E. ) can be followed out and water conservation joint of water yield is adjusted |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205639746U (en) |
-
2016
- 2016-01-07 CN CN201620016400.6U patent/CN205639746U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20161012 Termination date: 20180107 |