CN106869250A - A kind of water saving fixtures - Google Patents
A kind of water saving fixtures Download PDFInfo
- Publication number
- CN106869250A CN106869250A CN201710141048.8A CN201710141048A CN106869250A CN 106869250 A CN106869250 A CN 106869250A CN 201710141048 A CN201710141048 A CN 201710141048A CN 106869250 A CN106869250 A CN 106869250A
- Authority
- CN
- China
- Prior art keywords
- water
- groove
- sealing ring
- saving
- projection
- 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.)
- Withdrawn
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/09—Component parts or accessories
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons, valves, in the pipe systems
- E03B7/075—Arrangement of devices for control of pressure or flow rate
Abstract
The present invention relates to a kind of water saving fixtures, including water-saving piece (1), the upstream face of the water-saving piece (1) is provided with annular recess (2), the middle part of the annular recess (2) forms projection (3), and sealing ring (4) is contained in the groove (2) and is set on the projection (3)；It is characterized in that：First water hole (51) of the thickness direction of water-saving piece (1) described in multiple insertions is interval with the water-saving piece (1)；Outer avris wall corresponding to the groove (2) is interval with multiple first water-carrying grooves (61) on the back side of the water-saving piece (1), and first water-carrying groove (61) connects the inner chamber (21) of the groove (2)；Flange (41) with evagination on the bottom surface of the sealing ring (4), the sealing ring (4) is spacing in the groove (2) by the flange (41)；There is gap between the side wall of the sealing ring 4 and the outer avris wall of the groove (2) in a quiescent state；And the thickness of the sealing ring (4) exposes to the depth in the inner chamber of the groove (2) more than second water-carrying groove (61).
Description
Technical field
The present invention relates to a kind of water saving fixtures.
Background technology
Existing water saving fixtures, generally include water-saving piece, and projection is provided with the middle part of water-saving piece, in the outer of projection in water-saving piece
It is provided with water hole week, sealing ring is set on projection and is located at the top of water hole.When there are water pressure fluctuations, extruded by current
The degree of sealing ring carrys out constant water-carrying capacity, while playing a part of supercharging, water saving.
But the current under small pressure, because sealing ring is directly blocked on water hole, are not adjusted by existing water economizer
Section is acted on, and just has regulation only under hydraulic pressure higher and larger flow, is adapted to water flow pressure narrow range.
The content of the invention
The present situation that the technical problems to be solved by the invention are directed to prior art provides that a kind of adaptation range hydraulic pressure is wide, sense
The water saving fixtures for pressing sensitive, steady flow result good.
The present invention solve the technical scheme that is used of above-mentioned technical problem for：The water saving fixtures, including water-saving piece, the section
The upstream face of water piece is provided with annular recess, and the middle part of the annular recess forms projection, and sealing ring is contained in the groove
And be set on the projection；
It is characterized in that：
The first water hole of the thickness direction of water-saving piece described in multiple insertions is interval with the water-saving piece；
Outer avris wall corresponding to the groove is interval with multiple first water-carrying grooves on the back side of the water-saving piece,
First water-carrying groove connects the inner chamber of the groove；
Flange with evagination on the bottom surface of the sealing ring, the sealing ring is spacing in the groove by the flange
It is interior；
There is gap between the side wall of the sealing ring and the outer avris wall of the groove in a quiescent state；And institute
The thickness of sealing ring is stated more than the depth that second water-carrying groove is exposed in the inner chamber of the groove.
Preferably, first water hole can be arranged on the outer avris wall of the groove, and connects the groove
Inner chamber.
Preferably, first water hole and first water-carrying groove along the groove the outer uniform cloth of avris wall periphery
Put, and first water hole is alternately arranged successively with first water-carrying groove.The program is uniform to hydro jet, and foam is rich
Richness, outlet effect is more preferable.
Further to improve regulating effect, the constant water outlet ensured under low discharge and low hydraulic pressure, can be in the projection
Side wall is provided with the second water hole of the thickness direction of water-saving piece described in insertion；Corresponding to the projection side wall in the water saving
Multiple second water-carrying grooves are interval with the back side of piece, second water-carrying groove connects the inner chamber of the groove；
There is gap between the side wall of the sealing ring and the side wall of the projection in a quiescent state；And it is described close
The thickness of seal exposes to the depth in the inner chamber of the groove more than second water-carrying groove.
It is preferred that second water hole is evenly arranged with second water-carrying groove along the side wall periphery of the projection, and institute
The second water hole is stated to be alternately arranged successively with second water-carrying groove.
Preferably, the height of the sealing ring can be more than the depth of the groove.The structure can in bigger pressure,
Sealing ring is squeezed, clogging part water hole, further increases the steady-flow water outlet effect in the case of big pressure oscillation
To ensure the intensity of water-saving piece, a plurality of reinforcement, each reinforcement point are interval with the back side of the water-saving piece
Dui Yingyu not each first water hole arrangement.The structure load performance is more preferable.
Compared with prior art, water saving fixtures provided by the present invention, are provided with water hole as current stabilization in water-saving piece
Hole, can ensure steady flow result in the case of small hydraulic pressure and low discharge, and the design of water-carrying groove then ensure that big pressure oscillation
In the case of steady flow result, adaptation water pressure fluctuations scope is big, and pressure-sensitive is sensitive, can be supporting in various water pipes.
Brief description of the drawings
Fig. 1 is embodiment of the present invention assembling structure schematic diagram；
Fig. 2 is embodiment of the present invention decomposition texture schematic diagram；
Fig. 3 is the longitudinal sectional view of Fig. 1；
Fig. 4 is the schematic perspective view of water-saving piece 1 in the embodiment of the present invention.
Specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing embodiment.
As shown in Figures 1 to 4, the water saving fixtures include：
Water-saving piece 1, is the pedestal of water saving fixtures, and its upstream face is provided with annular recess 2, and annular recess 2 divides water-saving piece
It is divided into outside and middle part projection 3.
The first water hole 51 of the thickness direction of insertion water-saving piece 1 is interval with the outer avris wall of groove 2；Each first mistake
The inner chamber of the equal communication groove 2 in water hole；Corresponding to groove 2 outer avris wall be interval with the back side of the water-saving piece 1 it is many
Individual first water-carrying groove 61, first water-carrying groove 61 connects the inner chamber 21 of the groove 2.
In the present embodiment, the first water hole 51 is evenly arranged with the first water-carrying groove 61 along the outer avris wall periphery of groove 2, and
And first water hole 51 be alternately arranged successively with the first water-carrying groove 61.
The second water hole 52 of multiple thickness directions of insertion water-saving piece 1 is interval with the side wall of projection 3；Corresponding to projection
3 side wall is interval with multiple second water-carrying grooves 62 on the back side of water-saving piece 1, the communication groove 2 of each second water-carrying groove 62
Inner chamber 21；Second water hole 52 is evenly arranged with the second water-carrying groove 62 along the side wall periphery of projection 3, and the second water hole 52 with
Second water-carrying groove 62 is alternately arranged successively.
Sealing ring 4, its underpart has the flange 41 of evagination, forms the sealing ring that cross section is "convex" shaped；And flange
Thickness depth in the inner chamber of groove 2 is exposed to less than the first water-carrying groove 61 and the second water-carrying groove 62.
Sealing ring 4 is contained in groove 2；It is tight fit between its underpart flange and the side wall of groove, so as to by sealing ring
It is spacing in groove 2；In a quiescent state, the outer avris wall of the side wall of sealing ring remainder and groove 2 and projection 3
Gap is respectively provided between the wall of side, in order to current from the gap into first, second water-carrying groove.
In the present embodiment, the depth of the height more than groove 2 of sealing ring 4, i.e. sealing ring 4 exposes to groove 2.
A plurality of reinforcement 11 is also interval with the back side of water-saving piece 1, each reinforcement corresponds respectively to each first and crosses water
The water hole 52 of hole 51 and second arranges that the first water hole 51 and the second water hole 52 are corresponded.
The water saving fixtures may be mounted at and be used in various water pipes and gondola water faucet.
During work, when water pressure fluctuations hour in pipeline, it is logical from first, second water hole that sealing ring is basically unchanged shape current
Cross, while the gap between sealing ring and projection side wall and recess sidewall enters in first, second water-carrying groove, via water excessively
Groove flows out；When hydraulic pressure increases in pipeline, the deformation of hydraulic pressure crush seal circle, sealing ring and projection side wall and the outer avris wall of groove it
Between gap diminish, diminish into the current in first, second water-carrying groove via the side clearance of sealing ring two, so as to adjust via section
Total water amount of hydrophone；And the deformation quantity of sealing ring changes with hydraulic pressure, hydraulic pressure is big, and sealing ring deformation quantity is big, variation in water pressure
Small, sealing ring deformation quantity is small, so that the water amount of the constant water saving fixtures.
Claims (7)
1. a kind of water saving fixtures, including water-saving piece (1), the upstream face of the water-saving piece (1) is provided with annular recess (2), described
The middle part of annular recess (2) forms projection (3), and sealing ring (4) is contained in the groove (2) and is set in the projection (3)
On；
It is characterized in that：
First water hole (51) of the thickness direction of water-saving piece (1) described in multiple insertions is interval with the water-saving piece (1)；
Outer avris wall corresponding to the groove (2) is interval with the water excessively of multiple first on the back side of the water-saving piece (1)
Groove (61), first water-carrying groove (61) connects the inner chamber (21) of the groove (2)；
Flange (41) with evagination on the bottom surface of the sealing ring (4), the sealing ring (4) is spacing by the flange (41)
In the groove (2)；
There is gap between the side wall of the sealing ring 4 and the outer avris wall of the groove (2) in a quiescent state；And institute
The thickness of sealing ring (4) is stated more than the depth that second water-carrying groove (61) is exposed in the inner chamber of the groove (2).
2. water saving fixtures according to claim 1, it is characterised in that first water hole (51) is arranged on the groove
(2) on outer avris wall, and the inner chamber of the groove (2) is connected.
3. water saving fixtures according to claim 2, it is characterised in that first water hole (51) and described first crosses water
Groove (61) is evenly arranged along the outer avris wall periphery of the groove (2), and first water hole (51) and first mistake
Tank (61) is alternately arranged successively.
4. water saving fixtures according to claims 1 to 3 any claim, it is characterised in that the side wall of the projection (3)
It is provided with second water hole (52) of the thickness direction of water-saving piece described in insertion (1)；Corresponding to the projection (3) side wall in institute
Multiple second water-carrying grooves (62) are interval with the back side for stating water-saving piece (1), the second water-carrying groove (62) connection is described recessed
The inner chamber (21) of groove (2)；
There is gap between the side wall of the sealing ring (4) and the side wall of the projection (3) in a quiescent state；And it is described
The thickness of sealing ring (4) exposes to the depth in the inner chamber of the groove (2) more than second water-carrying groove (61).
5. water saving fixtures according to claim 4, it is characterised in that second water hole (52) and described second crosses water
Groove (62) is evenly arranged along the side wall periphery of the projection (3), and second water hole (52) and second water-carrying groove
(62) it is alternately arranged successively.
6. water saving fixtures according to claim 5, it is characterised in that the height of the sealing ring (4) is more than the groove
(2) depth.
7. water saving fixtures according to claim 6, it is characterised in that be interval with the back side of the water-saving piece (1) many
Bar reinforcement (11), each reinforcement corresponds respectively to each first water hole (51) arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710141048.8A CN106869250A (en) | 2017-03-10 | 2017-03-10 | A kind of water saving fixtures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710141048.8A CN106869250A (en) | 2017-03-10 | 2017-03-10 | A kind of water saving fixtures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106869250A true CN106869250A (en) | 2017-06-20 |
Family
ID=59170252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710141048.8A Withdrawn CN106869250A (en) | 2017-03-10 | 2017-03-10 | A kind of water saving fixtures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106869250A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107260001A (en) * | 2017-07-26 | 2017-10-20 | 江门市嘉威电器实业有限公司 | One kind is easy to sealed coffee machine water conservancy diversion gondola water faucet |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1105795A (en) * | 1965-08-09 | 1968-03-13 | Walter Rotter | Improvements in or relating to throttling devices for water tap valves |
| CN201973312U (en) * | 2011-03-02 | 2011-09-14 | 厦门松霖科技有限公司 | Water saving device |
| CN201992156U (en) * | 2011-03-01 | 2011-09-28 | 厦门建霖工业有限公司 | Water saver structure |
| DE102011112666A1 (en) * | 2011-09-06 | 2013-03-07 | Neoperl Gmbh | Sanitary fitting has functional element with several flow holes that are bounded by peripheral wall under pressure of incoming water against restoring force, whose cross-section is varied, in dependence of pressure of incoming water |
| CN203176476U (en) * | 2013-01-09 | 2013-09-04 | 厦门格霖卫浴有限公司 | Discharge water control valve |
| CN205155277U (en) * | 2015-12-04 | 2016-04-13 | 泉州洁通管业有限公司 | Water -saving piece and province's water tube hose |
| CN207073164U (en) * | 2017-03-10 | 2018-03-06 | 蒋杰 | A kind of water saving fixtures |
-
2017
- 2017-03-10 CN CN201710141048.8A patent/CN106869250A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1105795A (en) * | 1965-08-09 | 1968-03-13 | Walter Rotter | Improvements in or relating to throttling devices for water tap valves |
| CN201992156U (en) * | 2011-03-01 | 2011-09-28 | 厦门建霖工业有限公司 | Water saver structure |
| CN201973312U (en) * | 2011-03-02 | 2011-09-14 | 厦门松霖科技有限公司 | Water saving device |
| DE102011112666A1 (en) * | 2011-09-06 | 2013-03-07 | Neoperl Gmbh | Sanitary fitting has functional element with several flow holes that are bounded by peripheral wall under pressure of incoming water against restoring force, whose cross-section is varied, in dependence of pressure of incoming water |
| CN203176476U (en) * | 2013-01-09 | 2013-09-04 | 厦门格霖卫浴有限公司 | Discharge water control valve |
| CN205155277U (en) * | 2015-12-04 | 2016-04-13 | 泉州洁通管业有限公司 | Water -saving piece and province's water tube hose |
| CN207073164U (en) * | 2017-03-10 | 2018-03-06 | 蒋杰 | A kind of water saving fixtures |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107260001A (en) * | 2017-07-26 | 2017-10-20 | 江门市嘉威电器实业有限公司 | One kind is easy to sealed coffee machine water conservancy diversion gondola water faucet |
| CN107260001B (en) * | 2017-07-26 | 2019-09-24 | 广东嘉威电器实业有限公司 | A kind of coffee machine water conservancy diversion shower convenient for sealing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170620 |