CN202187393U - Bubble former capable of ensuring low-pressure air suction effect - Google Patents
Bubble former capable of ensuring low-pressure air suction effect Download PDFInfo
- Publication number
- CN202187393U CN202187393U CN2011202351803U CN201120235180U CN202187393U CN 202187393 U CN202187393 U CN 202187393U CN 2011202351803 U CN2011202351803 U CN 2011202351803U CN 201120235180 U CN201120235180 U CN 201120235180U CN 202187393 U CN202187393 U CN 202187393U
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- Prior art keywords
- water
- air suction
- bubbler
- seat
- suction effect
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/40—Protecting water resources
- Y02A20/411—Water saving techniques at user level
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Abstract
The utility model discloses a bubble former capable of ensuring a low-pressure air suction effect. The bubble former comprises a body, an air-water mixer which is arranged in the body and a flow distribution piece arranged in the body, wherein the flow distribution piece is provided with a plurality of flow distribution holes; and an air suction hole is additionally provided for sucking air out of the body into the body. The bubble former also comprises a normally open water path and an opening-closing water path which connect a water supply; an opening-closing mechanism is arranged in the opening-closing water path so that the opening-closing water path is opened when the water pressure of a water flow is greater than a preset value, and the opening-closing water path is closed when the water pressure of the water flow is lower than the preset value. The flow distribution holes are at least divided into a first part and a second part; and the normally open water path and the opening-closing water path are connected with the first part and the second part correspondingly. The bubble former has the following advantages that: the speed of the water flow flowing through the water distribution holes is improved in a mode of reducing the water distribution holes; the negative pressure in the body is improved; the inspiration capacity is increased; a bubble effect is improved; bubble water with an extremely good effect can also be generated under a low pressure; therefore, real water conservation is realized.
Description
Technical field
The utility model relates to a kind of bubbler, relates in particular to a kind of bubbler that can guarantee the low pressure air suction effect.
Background technology
Existing bubbler comprises that a body, is installed in intrinsic air water mixer element, and is installed in the filter screen that intrinsic position of splitter and is installed in position of splitter.Said position of splitter is established a plurality of tap holes, and other establishes suction hole so that this external air is sucked in the body.Said watering current through tap hole, are divided into a plurality of simple beam current, and in body, form negative pressure behind strainer filtering, and said negative pressure is passed through suction hole from outer suction air.Said simple beam current bump air water mixer element water and air and is mixed formation bubble water to break up.Adopt bubble water can effectively reduce water supply volume, but existing bubbler also has following deficiency: during low pressure, because flow rate of water flow is slower, so negative pressure is low in the body, and inspiratory effects is poor, the bubble weak effect, sometimes even be transparence.
The utility model content
The utility model provides a kind of bubbler that can guarantee the low pressure air suction effect, and it has overcome the existing deficiency of bubbler in the background technology.
The technical scheme that is adopted that the utility model solves its technical problem is:
A kind of bubbler that can guarantee the low pressure air suction effect; It comprises that the air water mixer element (20) and that a body (10), is installed in the body (10) is installed in the position of splitter (30) in the body (10); Said body (10) is provided with and can be sucked into the suction hole (11) in the body (10) by the air that body (10) is outer, and said position of splitter (30) is established a plurality of tap holes (31); It also comprises the Heng Kaishuilu (40) that can connect watering and opens and closes water route (50), establish in the said switching water route (50) one open when current hydraulic pressure opens and closes water route (50) during greater than preset pressure value, when the current hydraulic pressure switching mechanism (60) that switching water route (50) are closed during less than preset pressure value; Said all tap holes (31) are divided into a first and a second portion at least, corresponding alone respectively first and the second portion connected in said Heng Kaishuilu (40) and switching water route (50).
Among one preferred embodiment: it also comprises a filter screen (70), and said Heng Kaishuilu (40) and switching water route (50) are located between filter screen (70) and the position of splitter (30).
Among one preferred embodiment: said position of splitter (30) is outer also to set firmly an outer casing seat (32), and said outer casing seat (32) and body (10) are connected.
Among one preferred embodiment: establish separating stand (80) in the said outer casing seat (32); Said separating stand (80) comprise a roof and by the roof periphery to the perisporium that extends below; Said roof is offered the inlet opening of running through up and down (81), and the periphery support is connected on position of splitter (30) end face at the bottom of the said perisporium, and; Form Heng Kaishuilu (40) between said perisporium and outer casing seat (32); The said tap hole (31) that is positioned between perisporium and outer casing seat (32) is first, in the said perisporium and inlet opening (81) formation switching water route (50), and the said tap hole (31) that is positioned at perisporium is a second portion.
Among one preferred embodiment: said switching mechanism (60) comprises a diaphragm seal (61) and a spring (62); Said diaphragm seal (61) is actively installed in the separating stand (80) and can be sealed into water hole (61), and said spring (62) is positioned at separating stand (80) and diaphragm seal (61) is supported on the top.
Among one preferred embodiment: said diaphragm seal (61) can be located in the separating stand (80) up and downly, and said spring (62) top is against between diaphragm seal (61) and position of splitter (30) end face.
Among one preferred embodiment: said position of splitter (30) comprises that an axillare (34) and surrounds the ring seat (33) of axillare (34); Said ring seat (33) end face is arranged with the attaching slot (331) of an annular, and said attaching slot (331) cross section is triangular shape and has and lays respectively at the inside and outside one up-small and down-big conical surface (3311) and a cylinder (3312); And; Form Heng Kaishuilu (40) in the said ring seat (33); The tap hole of said first (31) is located at axillare (34); The attaching slot (331) of said ring seat (33) forms and opens and closes water route (50), and the tap hole of said second portion (31) annular space is arranged in ring seat (33) and its inlet is positioned at the conical surface (3311) middle and upper part.
Among one preferred embodiment: said switching mechanism (60) comprises a flexible sealing ring (63), and said sealing ring (63) is installed in the attaching slot (331), and, the corresponding tap hole in said sealing ring (63) present position (31) inlet.
Among one preferred embodiment: said ring seat (33) is gone up attaching has the anticreep seat; Said anticreep seat comprises that an outer ring (332) and some annular displays are installed in the footpath section (333) of outer ring (332) inner peripheral surface; Said footpath section (333) end is divided into edge clipping (334); Said outer ring (332) is installed in ring seat (33), and, contact being positioned on the end face within the conical surface (3311) in said edge clipping (334) lower surface at ring seat (33).
The present technique scheme is compared with background technology, and it has following advantage:
When 1, current hydraulic pressure was low, switching mechanism was closed the second portion tap hole automatically, adopted the tap hole number mode that reduces; Improve the tap hole water velocity of flowing through; Improve negative pressure in the body, increase inspiratory capacity, improve the bubble effect; Also can produce the bubble water of excellent effect when being implemented in low pressure, realize really water saving.
2, realize Heng Kaishuilu and open and close the water route shunting through separating stand, realize the separately design of two parts of tap hole, simple in structure;
3, cooperate realization to follow the hydraulic pressure automatic switch control through diaphragm seal and spring, simple in structure, reliability is high.
4, the attaching slot through sealing ring and triangular form cooperates realization to follow the hydraulic pressure automatic switch control, and simple in structure, reliability is high, and cost is low.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Fig. 1 has illustrated the schematic perspective view of the bubbler of a preferred embodiment.
Fig. 2 has illustrated the schematic perspective view of partly cut-away of the bubbler of a preferred embodiment.
Fig. 3 has illustrated the three-dimensional exploded perspective view of the bubbler of a preferred embodiment.
Fig. 4 has illustrated the generalized section of the bubbler of a preferred embodiment, and this moment, current hydraulic pressure was low hydraulic pressure.
Fig. 5 has illustrated the generalized section of the bubbler of a preferred embodiment, and this moment, current hydraulic pressure was high hydraulic pressure.
Fig. 6 has illustrated the schematic perspective view of partly cut-away of the bubbler of another preferred embodiment.
Fig. 7 has illustrated the three-dimensional exploded perspective view of the bubbler of another preferred embodiment.
Fig. 8 has illustrated the generalized section of the bubbler of another preferred embodiment, and this moment, current hydraulic pressure was low hydraulic pressure.
Fig. 9 has illustrated the generalized section of the bubbler of another preferred embodiment, and this moment, current hydraulic pressure was high hydraulic pressure.
Figure 10 has illustrated the schematic top plan view of position of splitter of the bubbler of another preferred embodiment.
Figure 11 has illustrated the A-A generalized section of Figure 10.
The specific embodiment
A kind of bubbler that can guarantee the low pressure air suction effect, it comprises that the air water mixer element 20, that a body 10, is installed in the body 10 is installed in position of splitter 30, a switching mechanism 60 and a filter screen 70 in the body 10.
Said body 10 comprises a body 13 and a underframe 12, and said underframe 12 is grid-like and is fixed in body 13 bottoms.The suction hole 11 that said body 13 runs through inside and outside also establishing, so that body 13 outer air are sucked in the body 13, among the present embodiment, said suction hole 11 is opened on the body 13, but as required, also can be located at other position.
Said air water mixer element 20 comprises an overcoat, an axis, somely is fixed in radial spoke between axis and the overcoat, somely is fixed in concentric circles on the radial spoke; Said concentric circles annular display has and is provided with somely respectively one by one over against the projection of answering tap hole, and said projection stretches out the concentric circles end face.Said overcoat is installed in the body 13 of body 10.As required, best, said body 13 is limited with outer inner room and is made convexity and the groove that rotates; The step of limit axial location; Best, stretch out under the overcoat on said axis top, can also be against the axial location of locating air water mixer element 20 on the underframe 12 through the axis top.
Said position of splitter 30 is established a plurality of tap holes 31, and said a plurality of tap holes 31 are lined up a plurality of concentric circles, and said a plurality of tap holes 31 are divided into first and second portion.Among the present embodiment, the said position of splitter 30 outer outer casing seats 32 that also set firmly, said outer casing seat 32 is connected with body 10, and said position of splitter 30 is installed in the body 10 through outer casing seat 32.But not as limit, as required, said position of splitter 30 also can directly be installed in the body 10.
Said filter screen 70 is installed in the outer casing seat 32.
In the said outer casing seat 32, establish separating stand 80 between position of splitter 30 and the filter screen 70; Said separating stand 80 comprise a roof and by the roof periphery to the perisporium that extends below; Said roof is offered the inlet opening of running through up and down 81, and said roof outer peripheral edges outwards are convexly equipped with some lugs 82, and said lug 82 is fixed in outer casing seat 32; And make: the periphery support is connected on position of splitter 30 end faces at the bottom of the said perisporium; Seal between said perisporium bottom surface and position of splitter 30 end faces, then: 32 of said perisporium and outer casing seats form permanent boiling water road 40, and the said tap hole 31 that is positioned at 32 of perisporium and outer casing seats is first; Form switching water route 50 with inlet opening 81 in the said perisporium, the said tap hole 31 that is positioned within the perisporium is second portion.
Said switching mechanism 60 comprises a diaphragm seal 61 and a spring 62, and said diaphragm seal 61 can up and downly be located in the separating stand 80 and can be sealed into water hole 81, and said spring 62 is separating stand 80 in and push up and be against between diaphragm seal 61 and position of splitter 30 end faces.Current hydraulic pressure after watering is flowed through filter screen 70 is during greater than preset pressure value (spring 62 precompressions); Spring 62 compressed energy-storages; Inlet opening 81 is left in diaphragm seal 61 downward activities, and inlet opening 81 is opened, and opens and closes water route 50 and opens; Said current can flow into the tap hole 31 of second portion, that is to say that the tap hole 31 of first, second portion is all crossed water; Current hydraulic pressure after watering is flowed through filter screen 70 is during less than preset pressure value, and spring 62 resets, and diaphragm seal 61 is upwards movable and be sealed into water hole 81, opens and closes water route 50 and closes, and the tap hole 31 of second portion is water only, has only the tap hole 31 of first to cross water.Among the present embodiment, in the said diaphragm seal 61 up and down connection separating stands 80, but not as limit, as required, also rotatable being installed in the separating stand, said spring adopts torsion spring to substitute again.Among the present embodiment, cooperate with diaphragm seal and spring and to realize switch control, but not as limit, as required, also optionally be with flexible seal to substitute.
Among another preferred embodiment, it and a last preferred embodiment difference are:
Said position of splitter 30 comprises that an axillare 34 and surrounds the ring seat 33 of axillare 34, and said ring seat 33 is installed in the body 13 of body 10.Said ring seat 33 end faces are arranged with the attaching slot 331 of an annular, and said attaching slot 331 cross sections are triangular shape and have and lay respectively at the inside and outside one up-small and down-big conical surface 3311 and a cylinder 3312; And; Form permanent boiling water road 40 in the said ring seat 33; The tap hole 31 of said first is located at axillare 34, and the attaching slot 331 of said ring seat 33 forms and opens and closes water route 50, and tap hole 31 annular space of said second portion are arranged in ring seat 33 and its inlet is positioned at the conical surface 3311 middle and upper parts.
Said filter screen 70 is installed in the ring seat 33, and filter screen 70 outer shrouds are positioned at attaching slot 331 outsides, so that the current of the filter screen 70 of flowing through can get into attaching slot 331 and encircle in the seat 33.
Said switching mechanism 60 comprises a flexible sealing ring 63; Said sealing ring 63 is installed in the attaching slot 331, wherein: the current hydraulic pressure after watering is flowed through filter screen 70 during greater than preset pressure value sealing ring 63 receive hydraulic action distortion and movable or distortion downwards downwards, leave tap hole 31 inlets; Opening and closing water route 50 is opened; Tap hole 31 inlets are opened, and said current can flow into the tap hole 31 of second portion, that is to say that the tap hole 31 of first, second portion is all crossed water; Current hydraulic pressure after watering is flowed through filter screen 70 during less than preset pressure value sealing ring 63 reset and be positioned at tap hole 31 entrance; Opening and closing water route 50 is sealed; Sealing tap hole 31 inlets, the tap hole 31 of second portion is water only, has only the tap hole 31 of first to cross water.Among the present embodiment, sealing mechanism adopts elastic seal ring, but not as limit, and as required, those skilled in the art need not creative work and also can relate to joint ring and add spring and cooperate and realize substituting.
Best; Attaching has the anticreep seat on the said ring seat 33, and said anticreep seat comprises that an outer ring 332 and some annular displays are installed in the footpath section 333 of outer ring 332 inner peripheral surfaces, and said footpath section 333 ends are divided into edge clipping 334; Said outer ring 332 is installed in ring seat 33; And the contact of said edge clipping 334 lower surfaces is positioned on the end face within the conical surface 3311 ring seat 33, breaks away to prevent sealing ring.
The above; Be merely the utility model preferred embodiment; So can not limit the scope that the utility model is implemented according to this, the equivalence of promptly doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model contains.
Claims (9)
1. bubbler that can guarantee the low pressure air suction effect; It comprises that the air water mixer element (20) and that a body (10), is installed in the body (10) is installed in the position of splitter (30) in the body (10); Said body (10) is provided with and can be sucked into the suction hole (11) in the body (10) by the air that body (10) is outer; Said position of splitter (30) is established a plurality of tap holes (31); It is characterized in that: it also comprises the Heng Kaishuilu (40) that can connect watering and opens and closes water route (50), establish in the said switching water route (50) one open when current hydraulic pressure opens and closes water route (50) during greater than preset pressure value, when the current hydraulic pressure switching mechanism (60) that switching water route (50) are closed during less than preset pressure value; Said all tap holes (31) are divided into a first and a second portion at least, corresponding alone respectively first and the second portion connected in said Heng Kaishuilu (40) and switching water route (50).
2. a kind of bubbler that can guarantee the low pressure air suction effect according to claim 1 is characterized in that: it also comprises a filter screen (70), and said Heng Kaishuilu (40) and switching water route (50) are located between filter screen (70) and the position of splitter (30).
3. a kind of bubbler that can guarantee the low pressure air suction effect according to claim 1 and 2 is characterized in that: said position of splitter (30) is outer also to set firmly an outer casing seat (32), and said outer casing seat (32) and body (10) are connected.
4. a kind of bubbler that can guarantee the low pressure air suction effect according to claim 3; It is characterized in that: establish separating stand (80) in the said outer casing seat (32), said separating stand (80) comprise a roof and by the roof periphery to the perisporium that extends below, said roof is offered the inlet opening of running through up and down (81); The periphery support is connected on position of splitter (30) end face at the bottom of the said perisporium; And, forming Heng Kaishuilu (40) between said perisporium and outer casing seat (32), the said tap hole (31) that is positioned between perisporium and outer casing seat (32) is first; In the said perisporium and inlet opening (81) formation switching water route (50), the said tap hole (31) that is positioned at perisporium is a second portion.
5. a kind of bubbler that can guarantee the low pressure air suction effect according to claim 4; It is characterized in that: said switching mechanism (60) comprises a diaphragm seal (61) and a spring (62); Said diaphragm seal (61) is actively installed in the separating stand (80) and can be sealed into water hole (61), and said spring (62) is positioned at separating stand (80) and diaphragm seal (61) is supported on the top.
6. a kind of bubbler that can guarantee the low pressure air suction effect according to claim 5 is characterized in that: said diaphragm seal (61) can be located in the separating stand (80) up and downly, and said spring (62) top is against between diaphragm seal (61) and position of splitter (30) end face.
7. a kind of bubbler that can guarantee the low pressure air suction effect according to claim 1 and 2; It is characterized in that: said position of splitter (30) comprises that an axillare (34) and surrounds the ring seat (33) of axillare (34); Said ring seat (33) end face is arranged with the attaching slot (331) of an annular, and said attaching slot (331) cross section is triangular shape and has and lays respectively at the inside and outside one up-small and down-big conical surface (3311) and a cylinder (3312); And; Form Heng Kaishuilu (40) in the said ring seat (33); The tap hole of said first (31) is located at axillare (34); The attaching slot (331) of said ring seat (33) forms and opens and closes water route (50), and the tap hole of said second portion (31) annular space is arranged in ring seat (33) and its inlet is positioned at the conical surface (3311) middle and upper part.
8. a kind of bubbler that can guarantee the low pressure air suction effect according to claim 7; It is characterized in that: said switching mechanism (60) comprises a flexible sealing ring (63); Said sealing ring (63) is installed in the attaching slot (331); And, the corresponding tap hole in said sealing ring (63) present position (31) inlet.
9. a kind of bubbler that can guarantee the low pressure air suction effect according to claim 8; It is characterized in that: said ring seat (33) is gone up attaching has the anticreep seat; Said anticreep seat comprises that an outer ring (332) and some annular displays are installed in the footpath section (333) of outer ring (332) inner peripheral surface, and said footpath section (333) end is divided into edge clipping (334), and said outer ring (332) are installed in ring seat (33); And, contact being positioned on the end face within the conical surface (3311) in said edge clipping (334) lower surface at ring seat (33).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202351803U CN202187393U (en) | 2011-07-05 | 2011-07-05 | Bubble former capable of ensuring low-pressure air suction effect |
| PCT/CN2012/078156 WO2013004181A1 (en) | 2011-07-05 | 2012-07-04 | Bubbler capable of ensuring gas suction effect under low pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202351803U CN202187393U (en) | 2011-07-05 | 2011-07-05 | Bubble former capable of ensuring low-pressure air suction effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202187393U true CN202187393U (en) | 2012-04-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202351803U Expired - Fee Related CN202187393U (en) | 2011-07-05 | 2011-07-05 | Bubble former capable of ensuring low-pressure air suction effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202187393U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102366715A (en) * | 2011-07-05 | 2012-03-07 | 厦门松霖科技有限公司 | Bubbler for low pressure inspiration effect guarantee |
| WO2013004181A1 (en) * | 2011-07-05 | 2013-01-10 | 厦门松霖科技有限公司 | Bubbler capable of ensuring gas suction effect under low pressure |
| CN103882917A (en) * | 2012-12-21 | 2014-06-25 | 厦门绿延节水科技有限公司 | Bubbler |
| CN104631570A (en) * | 2015-01-09 | 2015-05-20 | 厦门绿延节水科技有限公司 | Bubbler |
| CN104746597A (en) * | 2013-12-28 | 2015-07-01 | 厦门绿延节水科技有限公司 | Bubbler |
-
2011
- 2011-07-05 CN CN2011202351803U patent/CN202187393U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102366715A (en) * | 2011-07-05 | 2012-03-07 | 厦门松霖科技有限公司 | Bubbler for low pressure inspiration effect guarantee |
| WO2013004181A1 (en) * | 2011-07-05 | 2013-01-10 | 厦门松霖科技有限公司 | Bubbler capable of ensuring gas suction effect under low pressure |
| CN103882917A (en) * | 2012-12-21 | 2014-06-25 | 厦门绿延节水科技有限公司 | Bubbler |
| CN104746597A (en) * | 2013-12-28 | 2015-07-01 | 厦门绿延节水科技有限公司 | Bubbler |
| CN104631570A (en) * | 2015-01-09 | 2015-05-20 | 厦门绿延节水科技有限公司 | Bubbler |
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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: 20120411 Termination date: 20160705 |