CN207348151U - A kind of water saving device - Google Patents
A kind of water saving device Download PDFInfo
- Publication number
- CN207348151U CN207348151U CN201720812919.XU CN201720812919U CN207348151U CN 207348151 U CN207348151 U CN 207348151U CN 201720812919 U CN201720812919 U CN 201720812919U CN 207348151 U CN207348151 U CN 207348151U
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- water
- current divider
- saving device
- tap
- rivers
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Abstract
The utility model discloses a kind of water saving device, for the assembling of the feed water inlet of tap, including valve jacket, be connected for the feed water inlet with tap to receive water supply；Water-saving piece, the water-saving piece have the limbers that a diameter is less than water hole head bore, which is disposed in proximity to the side of tap；Current divider, the current divider has the annulus of a lower end face closure, the side of the annulus sets some sides that can connect the current divider and the thereon diversion trench of end face, which the longitudinal direction of current can be changed to horizontal direction so that downstream water flow pressure is less than upstream side water flow pressure；And one point of network of rivers, this point of network of rivers are arranged on the downstream of current divider, and current divider can be allowed to flow through the uniform fluid flow come and be distributed and flow out.The utility model realizes water-saving, and ejects large-scale water silk, ensures the validity used.
Description
Technical field
A kind of water saving device is the utility model is related to, especially can be used for the water economizer being connected with the water outlet of water hole head
Tool.
Background technology
Water resource in the world is gradually tailing off now, it would be desirable to using water wisely.People are in life in use, actual
30% or so water is used, 70% water has all wasted.The water outlet water nozzle of existing washbasin washing tap largely makes
With the plain cylindrical form water outlet water nozzle of no water-saving function.Water yield per minute is larger, causes great lot of water resources to waste.
In order to solve above-mentioned technical problem, there is water economizer, these water economizers can connect with the apopore of tap
Connect, the water yield of tap can be reduced.
But there is also some problems.Such as existing most water economizer is by the small section of a relative aperture tap bore
Water block realizes what water diminished, but its hydraulic pressure of the water of outflow is larger, causes to splash when touching skin or utensil.Separately
Outside, when in use, since the filtering to impurity is not abundant enough, it be easy to cause blocking.
Therefore, above-mentioned technical problem needs to solve.
Utility model content
In view of the above problems, the utility model provides a kind of water saving device, its object is to realize on water-saving basis
Upper reduction hydraulic pressure, ensures the comfort used.
Realize above-mentioned purpose, the utility model provides following technical solution：A kind of water saving device, for the confession with tap
The mouth of a river is assembled, including：
One valve jacket, is connected for the feed water inlet with tap and is supplied water with receiving；
One water-saving piece, the water-saving piece have the limbers that a diameter is less than water hole head bore, which is disposed in proximity to
The side of tap；
One current divider, the current divider have the annulus of a lower end face closure, and the side setting of the annulus is some to be connected
Lead to the side of the current divider and the longitudinal direction of current can be changed to horizontal direction by the diversion trench of end face, the diversion trench thereon
So that downstream water flow pressure is less than upstream side water flow pressure；
And one point of network of rivers, this point of network of rivers are arranged on the downstream of current divider, and current divider can be allowed to flow through the water come
Stream is uniformly distributed and flows out.
Further, baffle liner is also set up in valve jacket, wherein, the current divider is socketed in the baffle liner, and
And there are gap, the gap to be connected with some diversion trenches between the medial surface of baffle liner and the lateral surface of current divider, and
Diversion trench is flowed through to the current water (flow) direction come to change.
Further, the baffle liner has an inner platform, which is used to coordinating with the current divider to realize pair
The support of current divider.
Further, the gap is obliquely installed, and is tilted to the central axis direction of the valve jacket.
Further, the lower end of the current divider has the hemispherical diversion division of a downstream side direction protrusion.
Further, the first filter screen of a upstream side for being located at water-saving piece is set in valve jacket.
Further, first filter screen has the mesh of some uniformly point distributions, and first filter screen is upward
It is raised to swim side.
Further, dividing the upstream side in the network of rivers that at least one piece of second filter screen is set.
Further, sparging sheet is set in the downstream for dividing the network of rivers, which is curved-surface structure, and to water side
To protrusion；Some apopores are uniformly arranged in the sparging sheet.
Further, some apopores are arranged according to circular array, and each radial direction of the apopore along sparging sheet
Direction is set.
The beneficial effects of the utility model are：
The technical solution of the utility model, including current divider and divide the network of rivers, the current divider have lower end face closure
Annulus, the side of the annulus set some sides that can connect the current divider and the thereon diversion trench of end face, the diversion trench energy
It is enough that the longitudinal direction of current is changed to horizontal direction so that downstream water flow pressure is less than upstream side water flow pressure；This divides water
Net is arranged on the downstream of current divider, and current divider can be allowed to flow through the uniform fluid flow come and be distributed and flow out.The technology due to
Change the flow direction of current, thus can be compared with weep flow velocity, pressure.
Brief description of the drawings
Fig. 1 is a kind of exploded perspective schematic diagram of water saving device of the utility model；
Fig. 2 is a kind of sectional arrangement drawing of water saving device of the utility model；
Fig. 3 is a kind of assembling stereogram of water saving device of the utility model；
Fig. 4 is a kind of front view of water saving device of the utility model；
Fig. 5 is the structure diagram of current divider；
Fig. 6 is the structure diagram in point network of rivers；
Fig. 7 is the structure diagram of sparging sheet；
Fig. 8 is a kind of current flow schematic diagram of water saving device of the utility model.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model 1 to attached drawing 8, to the technology in the utility model embodiment
Scheme is clearly and completely described, it is clear that and the described embodiments are only a part of the embodiments of the utility model, without
It is whole embodiments.The stream of upstream side described in explanation and downstream with the water of water hole head to the output terminal of water economizer below
Dynamic direction is standard, is upstream side close to tap side, and the water outlet side close to water economizer is downstream.
A kind of water saving device, for being assembled with the feed water inlet of tap, including valve jacket 1, for the feed water inlet with tap
Connection is supplied water with receiving；Water-saving piece 2, the water-saving piece 2 have the limbers 21 that a diameter is less than water hole head bore, the water-saving piece 2
It is disposed in proximity to the side of tap；Current divider 3, the current divider 3 have the annulus 31 of a lower end face closure, the annulus 31
Side some sides that can connect the current divider 3 are set and the diversion trench 32 of end face, the diversion trench 32 can be by water thereon
The longitudinal direction of stream is changed to horizontal direction so that downstream water flow pressure is less than upstream side water flow pressure；And one point of network of rivers
4, this point of network of rivers 4 is arranged on the downstream of current divider 3, and current divider 3 can be allowed to flow through the uniform fluid flow come and be distributed and flow out.
The present embodiment can reduce water flow and can reduce hydraulic pressure.
All parts are described in detail below.
Valve jacket 1 is cylindrical ring nested structure, it is with hollow accommodating cavity, and its upper and lower both ends open, i.e. upper and lower ends
Portion's opening.The valve jacket 1 is mainly used for installing all parts, and realizes and be connected with tap.In the present embodiment, in order to realize
It is connected with tap, the outer circumferential side of valve jacket 1 is provided with screw thread 11, these screw threads 11 and the inside thread company for being arranged on tap
Connect, achieve a fixed connection.Certainly, in addition, internal thread can also be set in the Upstream section of the medial surface of valve jacket 1, with setting
External screw thread on the outside of tap, which be threadedly coupled, realizes both fixations.Meanwhile the technical program is also not only limited to
The connection mode stated, can also using it is other it is existing can realize both connect it is fixed by the way of be attached.
Wherein, water-saving piece 2 has the limbers 21 that a diameter is less than water hole head bore, which is disposed in proximity to water
The side of tap.The diameter of the limbers 21 can carry out different size settings according to different use occasions.In addition, for reality
The now fixation of the water-saving piece 2, has the annular mounting portion 23 in axial direction set in the Zhou Yan of water-saving piece body 22.So
Flowing water be can guarantee that by still there is certain stroke behind limbers 21, i.e., after being assembled with current divider 3 between the two have it is certain
Space allows flowing water to flow.During assembling, the side of the water-saving piece 2 is provided with sealing ring 8, the sealing ring 8 can with valve jacket 1
Side is tightly sleeved together, can be sealed the connecting portion between water-saving piece 2 and valve jacket 1, be prevented from seeping water.
In order to avoid the inside that the impurity of tap enters valve jacket 1 in the technical program, in the upstream side of water-saving piece 2
There is provided the first filter screen 6, which is arranged in valve jacket 1.First filter screen 6 has some uniformly point distributions
Mesh, and first filter screen 6 is raised to the upstream side.I.e. in the present embodiment, which is cone-shaped, and
Point upward is set.Specifically, first filter screen 6 can use plastics or stainless steel to prepare.
The current divider 3 has the annulus 31 of a lower end face closure, and the side setting of the annulus 31 is some can to connect this
The longitudinal direction of current can be changed to horizontal side by the diversion trench 32 of the side of current divider 3 and thereon end face, the diversion trench 32
To so that downstream water flow pressure is less than upstream side water flow pressure.Specifically, there is provided 18 in the present embodiment to arrive diversion trench
32, the outer circumferential side that each diversion trench 32 is along annulus 31 is set, and has upstream side to be directed toward downstream.It should be noted that this
In embodiment, the lower end face closure of the lower end face closure of current divider 3, i.e. annulus 31, specifically, sets in the sealing surface of annulus 31
The hemispherical diversion division 33 of a downstream side direction protrusion is put, the effect of the diversion division 33 is can to lead part flowing water
To center section.Detailed, the present embodiment, for the ease of installation, sets flange 34 in the upper end of current divider 3, the flange 34 by
Extend outwardly to be formed on the outside of the upper end of the annulus 31.During assembling, the water-saving piece 2 can be installed in described
On flange 34.
Baffle liner 5 is also set up in valve jacket 1, wherein, the current divider 3 is socketed in the baffle liner 5, and water conservancy diversion
There are gap 51, the gap 51 between the medial surface of circle 5 and the lateral surface of current divider 3 to be connected with some diversion trenches 32,
And diversion trench 32 is flowed through to the current water (flow) direction come and is changed.The baffle liner 5 has an inner platform 52, the inner platform 52 be used for
The current divider 3 coordinates to realize the support to current divider 3.During assembling, the current divider 3 is supported by the inner platform 52.And
And the baffle liner 5 is realized to be tightly fastened with the inner wall of valve jacket 1 and is connected by a fixing sleeve 9.It should be appreciated that in the present embodiment,
The flowing water is flowed downward by the top of current divider 3 along diversion trench 32 first, and is changed to horizontal stream by lengthwise movement in end
It is dynamic, finally there is lateral flow to be changed into longitudinal flow again under the action of baffle liner 5.It is continuous due to flow direction by the technology
Change, can reduce the pressure of current.
In order to ensure uniformly flow to point network of rivers 4, the gap by the flowing water after current divider 3 and baffle liner 5
51 are obliquely installed, and the specific gap 51 is tilted to the central axis direction of the valve jacket 1.The medial surface of i.e. described baffle liner 5 is to incline
Tiltedly set.
In order to further be filtered to current, at least one piece of second filter screen is set dividing the upstream side in the network of rivers 4
7.Second filter screen 7 is located at current divider 3 and divides between the network of rivers 4.In the present embodiment, two piece of second filter screen 7 is set, this
Two filter screens 7 are set using stainless steel steel mesh.The described point of network of rivers 4 includes to be kept off along the side annular that direction extends to the upstream side
Flowing water can be concentrated on 4 part of point network of rivers by plate 41, the ring baffle 41.
Water silk in order to water saving device outflow is tiny and have certain spray regime, it is described divide the network of rivers 4 under
Swim side and sparging sheet 10 is set, which is located at the water outlet of valve jacket 1.In detail, sparging sheet 10 is curved-surface structure, and to water outlet
Direction is raised；Some apopores 101 are uniformly arranged in the sparging sheet 10.122 apopores 101 are provided with the present embodiment, and
And each apopore 101 is arranged according to circular array, each apopore 101 is set along the radial direction of sparging sheet 10.It is i.e. each
The extended line of the center line of apopore 101 intersects at the arc surface center of circle of the curved surface of sparging sheet 10.Specifically, the present embodiment
In, realize the processing of apopore 101 by computer lithographic technique, carry out arrangement processing according to circular array mode during processing, go out
After water hole 101 machines, punch forming is carried out by arc-shaped punching press grinding tool.The apopore 101 of formation is in divergent state,
Therefore scope larger outlet area can be obtained when flowing water flows through.
Assembly Instruction Device：
Referring to Fig. 2, valve jacket 1 is just put, and the sparging sheet 10, the wherein sparging sheet are installed in the bottom of 1 inner cavity of valve jacket
10 protrusion is arranged downwards.Point network of rivers 4 is prevented in sparging sheet 10, divides the sky between the ring baffle 41 in the network of rivers 4 at this
Chamber places two piece of second filter screen 7.Fixing sleeve 9 is socketed with valve jacket 1, the top of the fixing sleeve 9 and the ring baffle 41
With certain distance.Baffle liner 5 is placed in socket in fixing sleeve 9, and current divider 3, the specific current divider 3 are socketed in the baffle liner 5
Flange 34 be close to the inner platform 52 of the baffle liner 5, current divider 3 is realized by the inner platform 52 and is supported.In current divider 3
Upper end sets water-saving piece 2, and the annular mounting portion 23 of the water-saving piece 2 coordinates with the flange 34 of current divider to be fixed.In the water-saving piece 2
Top, that is, upstream side the first filter screen 6 is set, which is fixed on sealing ring 8, which is socketed in
In valve jacket 1, and it is in close contact with the upper end of the baffle liner 5, current divider 3.Realized and sealed by the sealing ring 8.
Referring to 8, the figure shows flow direction of the current in water saving device.The water of tap passes through the first filter screen 6
The inner cavity of valve jacket 1 is entered by the limbers 21 of water-saving piece after filtering, and flow to the side of current divider 3, and by the water conservancy diversion of side
Groove 32 enters gap 51, and in this process, current change to be flowed to twice, therefore can substantially reduce hydraulic pressure.Flowed by gap 51
The water gone out is entered in the space between ring baffle 41, and flows through two piece of second filter screen 7, then flows through point network of rivers 4, finally
Flowed out by the apopore 101 of sparging sheet 10.
In the technical program, flow management is realized by water-saving piece 2, reduces the water flow of tap.Pass through current divider 3
The multiple flow velocity for turning to, reducing current of current is realized with baffle liner 5.Realize that water silk is sprayed with the shape of arc by sparging sheet 10
Go out, mostly big yield when using effect.
According to the disclosure and teachings of the above specification, the utility model those skilled in the art can also be to above-mentioned reality
Apply mode make a change and modification.Therefore, the utility model is not limited to embodiment disclosed and described above, right
Some modifications and changes of the utility model should also be as falling into the scope of the claims of the utility model.In addition, to the greatest extent
Some specific terms have been used in pipe this specification, but these terms are merely for convenience of description, not to the utility model
Form any restrictions.
Claims (10)
- A kind of 1. water saving device, for being assembled with the feed water inlet of tap, it is characterised in that including：One valve jacket (1), is connected for the feed water inlet with tap and is supplied water with receiving；One water-saving piece (2), the water-saving piece (2) have the limbers (21) that a diameter is less than water hole head bore, which sets It is disposed adjacent to the side of tap；One current divider (3), the current divider (3) have the annulus (31) of a lower end face closure, and the side of the annulus (31) is set The diversion trench (32) of some sides that can connect the current divider (3) and thereon end face, which can be by current Longitudinal direction is changed to horizontal direction so that downstream water flow pressure is less than upstream side water flow pressure；And one point of network of rivers (4), this point of network of rivers (4) are arranged on the downstream of current divider (3), and current divider (3) can be allowed to flow The uniform fluid flow to come over is distributed and flows out.
- A kind of 2. water saving device as claimed in claim 1, it is characterised in that：Baffle liner (5) is also set up in valve jacket (1), wherein, the current divider (3) is socketed in the baffle liner (5), and There are gap (51), the gap (51) and some water conservancy diversion between the medial surface of baffle liner (5) and the lateral surface of current divider (3) Groove (32) is connected, and diversion trench (32) is flowed through to the current water (flow) direction come and is changed.
- A kind of 3. water saving device as claimed in claim 2, it is characterised in that：The baffle liner (5) has an inner platform (52), which is used to coordinating with the current divider (3) to realize pair The support of current divider (3).
- A kind of 4. water saving device as claimed in claim 2, it is characterised in that：The gap (51) is obliquely installed, and is tilted to the central axis direction of the valve jacket (1).
- A kind of 5. water saving device as claimed in claim 4, it is characterised in that：The lower end of the current divider (3) has the hemispherical diversion division (33) of a downstream side direction protrusion.
- A kind of 6. water saving device as claimed in claim 1, it is characterised in that：The first filter screen (6) of one upstream side for being located at water-saving piece (2) is set in valve jacket (1).
- A kind of 7. water saving device as claimed in claim 6, it is characterised in that：First filter screen (6) has the mesh of some uniformly point distributions, and first filter screen (6) is convex to the upstream side Rise.
- A kind of 8. water saving device as claimed in claim 1, it is characterised in that：Dividing the upstream side in the network of rivers (4), at least one piece of second filter screen (7) is set.
- A kind of 9. water saving device as claimed in claim 1, it is characterised in that:In the downstream for dividing the network of rivers (4), sparging sheet (10) is set, which is curved-surface structure, and to water outlet direction It is raised；Some apopores (101) are uniformly arranged in the sparging sheet (10).
- A kind of 10. water saving device as claimed in claim 9, it is characterised in that：Some apopores (101) are arranged according to circular array, and each radial direction of the apopore (101) along sparging sheet (10) Direction is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720812919.XU CN207348151U (en) | 2017-07-06 | 2017-07-06 | A kind of water saving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720812919.XU CN207348151U (en) | 2017-07-06 | 2017-07-06 | A kind of water saving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207348151U true CN207348151U (en) | 2018-05-11 |
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ID=62359989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720812919.XU Active CN207348151U (en) | 2017-07-06 | 2017-07-06 | A kind of water saving device |
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| Country | Link |
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| CN (1) | CN207348151U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107217707A (en) * | 2017-07-06 | 2017-09-29 | 水伯格五金(深圳)有限公司 | A kind of water saving device |
-
2017
- 2017-07-06 CN CN201720812919.XU patent/CN207348151U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107217707A (en) * | 2017-07-06 | 2017-09-29 | 水伯格五金(深圳)有限公司 | A kind of water saving device |
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