CN203049748U - Bubble water flushing shower nozzle - Google Patents
Bubble water flushing shower nozzle Download PDFInfo
- Publication number
- CN203049748U CN203049748U CN 201320063205 CN201320063205U CN203049748U CN 203049748 U CN203049748 U CN 203049748U CN 201320063205 CN201320063205 CN 201320063205 CN 201320063205 U CN201320063205 U CN 201320063205U CN 203049748 U CN203049748 U CN 203049748U
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- Prior art keywords
- shower nozzle
- variable cross
- water
- inlet pipe
- water inlet
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- Expired - Fee Related
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Abstract
The utility model relates to a bubble water flushing shower nozzle which comprises a shower nozzle body and a water inlet pipe, wherein the water inlet pipe and the shower nozzle body are communicated, and the shower nozzle body is provided with at least one water outlet hole. A variable cross-section slice is arranged between the shower nozzle body and the water inlet pipe, and more than two through holes are formed in the variable cross-section slice and are used for scattering water flow which flows through the variable cross-section slice into water spray. An experiment proves that the bubble water flushing shower nozzle can produce negative pressure behind the variable cross-section slice, external air can be absorbed into a mold cavity behind the variable cross-section slice to be mixed with water in the mold cavity, an obvious bubble effect can be produced, the sprayed water spray is soft, and the purpose of comfortable flushing can be achieved. When the flushing is conducted, the water contains a large quantity of air, and due to the fact that the air occupies the size of original water, under the same flow, a certain amount of water can be saved compared with a flushing method without suction of the air. Meanwhile, the air mixed in the water can bring comfortable impact force.
Description
Technical field
The utility model relates to a kind of Flushing nozzle, more particularly, relates to a kind of bubble water Flushing nozzle.
Background technology
The flushing cover plate belongs to more and more practical in recent years a kind of toilet bowl cleaning means, replaces common toilet bowl cover plate just gradually, is more and more accepted by ordinary populace, and popularity rate is more and more higher.Traditional flushing cover plate shower nozzle only depends on more water that dirt is dashed discharge, and water consumption is many and the flushing dynamics is wayward like this, and stronger excitement is arranged, and can bring sense of discomfort to health during flushing.
China's utility application 200820088828.7 discloses a kind of body cleaning device of improveing nozzle arrangements, comprise holder, be positioned at holder one side electric control gear, be provided with spray nozzle device at holder, described spray nozzle device comprises movably cylindrical nozzle head, the upper surface of described nozzle head is provided with three nozzles, described nozzle is respectively that stern is washed nozzle, the woman washes nozzle and helps just nozzle, be located at the holder centre position under described nozzle head is oblique, described stern is washed nozzle and is positioned at the centre that helps just nozzle and woman to wash nozzle.
China's utility application 200820035613.9 discloses a kind of intelligent closestool Flushing nozzle, a facade of shower nozzle is provided with the woman and cleans spout with spout, defaecation shower nozzle, buttocks, is provided with the wetting spout of toilet inwall at the facade relative with above-mentioned three spout place facades.Clean the relative one side of spout place facade the woman with spout, defaecation shower nozzle, buttocks one spout that is specifically designed to wetting toilet inwall is set, inwall was in wetting state before toilet used like this, and dirt is difficult for accumulating on the toilet inwall, the wash number minimizing.
The technical scheme of above-mentioned two utility models does not all relate to the improvement of comfort, only depends on more water that dirt is dashed discharge, and water consumption is many and the flushing dynamics is wayward like this, and stronger excitement is arranged, and can bring sense of discomfort to health during flushing.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of soft comfortable, saving bubble water Flushing nozzle firmly that washes is provided.
The technical solution of the utility model is as follows:
A kind of bubble water Flushing nozzle comprises shower nozzle, water inlet pipe, and water inlet pipe is communicated with shower nozzle, and shower nozzle is provided with at least one weep hole; Be provided with the variable cross-section sheet between shower nozzle and water inlet pipe, described variable cross-section sheet is provided with two above through holes, and the current of the variable cross-section sheet that is used for flowing through are dispersed as spray.
As preferably, total flow surface area of the through hole on the variable cross-section sheet is not less than the minimum discharge area of water inlet pipe.
As preferably, total discharge area of weep hole is greater than total flow surface area of the through hole on the variable cross-section sheet.
As preferably, total discharge area of weep hole is at least 2.5 times of total flow surface area of the through hole on the variable cross-section sheet.
As preferably, the shower nozzle between variable cross-section sheet and weep hole is provided with at least one suction hole.
As preferably, described suction hole and weep hole are arranged on the same side of shower nozzle.
As preferably, the variable cross-section sheet is arranged in the water inlet pipe and with the water inlet pipe inner wall sealing and is connected, and it is interior and be connected with the shower nozzle inner wall sealing perhaps to be arranged on shower nozzle.
As preferably, the structure that is tightly connected of variable cross-section sheet and water inlet pipe inwall or shower nozzle inwall is that variable cross-section sheet and water inlet pipe or shower nozzle are one-body molded, perhaps is tightly connected by sealing ring and water inlet pipe or shower nozzle.
As preferably, be intilted increment inclined-plane near the shower nozzle inwall of the weep hole position of variable cross-section sheet, for increasing crossing water volume, reduce resistance to water-flow, increase inspiratory effects.
As preferably, the shower nozzle inwall relative with the weep hole position is the water conservancy diversion inclined-plane that the shower nozzle inwall toward weep hole position one side tilts, and is used for accelerating the current velocity of discharge.
As preferably, water inlet pipe and shower nozzle cross aquaporin on same direction, the mistake aquaporin of the direction of weep hole and shower nozzle is the angle structure.
As preferably, the thickness of the shower nozzle inwall of weep hole position is not little 2.5 millimeters.
The beneficial effects of the utility model are as follows:
Evidence, bubble water Flushing nozzle of the present utility model can produce negative pressure at variable cross-section sheet rear, and the absorption of air in the external world is mixed with water in the die cavity to the die cavity at variable cross-section sheet rear, produces tangible bubble effect, the spray that sprays is comparatively soft, has reached and has washed comfortable purpose.
Have a large amount of air during flushing in the water, because air has occupied the volume of original water, thereby under identical flow, contrast not with air-breathing backwashing manner, can save a certain amount of water resource.The air that is mixed with in the water can bring comparatively comfortable impact dynamics simultaneously.
Description of drawings
Fig. 1 is structure explosive view of the present utility model;
Fig. 2 is cross-sectional schematic of the present utility model;
Fig. 3 is the elevation of variable cross-section sheet;
Fig. 4 is the stereogram of shower nozzle;
Fig. 5 is the sectional view of shower nozzle;
Among the figure: the 1st, shower nozzle, the 2nd, water inlet pipe, the 3rd, O type circle, the 4th, variable cross-section sheet, the 5th, through hole, the 6th, weep hole, the 7th, suction hole, the 8th, increment inclined-plane, the 9th, water conservancy diversion inclined-plane.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described in detail.
A kind of bubble water Flushing nozzle 1 as shown in Figure 1 and Figure 2, comprise shower nozzle 1, water inlet pipe 2, O type circle 3, variable cross-section sheet 4, water inlet pipe 2 is communicated with shower nozzle 1, and variable cross-section sheet 4 is arranged on 2 of shower nozzle 1 and water inlet pipes, and shower nozzle 1 is connected and sealed by O type circle 3 with water inlet pipe 2.As shown in Figure 3, described variable cross-section sheet 4 is provided with two above through holes 5, and the current of the variable cross-section sheet 4 that is used for flowing through are dispersed as spray.As Fig. 4, shown in Figure 5, shower nozzle 1 is provided with at least one weep hole 6.In the present embodiment, the weep hole 6 on the shower nozzle 1 is equally distributed some discharges water hole 6, is provided with row's suction hole 7 at the rear of weep hole 6, and described suction hole 7 is arranged on the same side of shower nozzle 1 with weep hole 6.Water inlet pipe 2 is crossed aquaporin on same direction with shower nozzle 1, and the aquaporin of crossing of the direction of weep hole 6 and shower nozzle 1 is the angle structure.As shown in Figure 2, suction hole 7 is arranged on 6 of variable cross-section sheet 4 and weep holes.
Present embodiment provides the set-up mode of two kinds of variable cross-section sheets 4:
1, variable cross-section sheet 4 is arranged in the water inlet pipe 2 and with water inlet pipe 2 inner wall sealings and is connected, the mode of being tightly connected can be between 4 edges of variable cross-section sheet and water inlet pipe 2 inwalls sealing ring to be installed, and also can be with variable cross-section sheet 4 direct and water inlet pipe 2 one-body molded being structure as a whole.
2, variable cross-section sheet 4 is arranged in the shower nozzle 1 and with shower nozzle 1 inner wall sealing and is connected, and the mode of being tightly connected can be between 4 edges of variable cross-section sheet and shower nozzle 1 inwall sealing ring to be installed, and also can be with variable cross-section sheet 4 direct and shower nozzle 1 one-body molded being structure as a whole.
In order to increase water volume, reduce resistance to water-flow, increase inspiratory effects, as shown in Figure 5, shower nozzle 1 inwall of weep hole 6 positions of close variable cross-section sheet 4 is intilted increment inclined-plane 8.In order to accelerate the current velocity of discharge, shower nozzle 1 inwall relative with weep hole 6 positions is the water conservancy diversion inclined-plane 9 toward the shower nozzle 1 inwall inclination of weep hole 6 positions one side.
In order to reach drainage speed faster, total flow surface area of the through hole 5 on the variable cross-section sheet 4 is not less than the minimum discharge area of water inlet pipe 2, and total discharge area of weep hole 6 is greater than total flow surface area of the through hole 5 on the variable cross-section sheet 4.Preferred scheme is: total discharge area of weep hole 6 is at least 2.5 times of total flow surface area of the through hole 5 on the variable cross-section sheet 4, be roughly 2.5-3 doubly more than.
The thickness of shower nozzle 1 inwall of weep hole 6 positions of shower nozzle 1 is not little 2.5 millimeters, to reach the effect of shaping spray.
Operating principle of the present utility model is as follows:
Current are by the weep hole 6 of variable cross-section, and according to Bernoulli equation, fluid is incompressible, because the area of single weep hole 6 is less than the area of the cross section of water inlet pipe 2, behind the current process variable cross-section aperture, speed improves rapidly, kinetic energy increases, according to law of conservation of energy, the pressure of fluid can reduce, thereby producing negative pressure through the zone behind the variable cross-section sheet 4, when the negative pressure that produces during less than the air in the external world, the air in the external world sucked in fluid mix, form air-water mixture, produce bubble water.
Above-described embodiment only is that the utility model is described, and is not with the restriction of the present utility model of opposing.So long as according to technical spirit of the present utility model, to above-described embodiment change, modification etc. all will drop in the scope of claim of the present utility model.
Claims (12)
1. a bubble water Flushing nozzle comprises shower nozzle, water inlet pipe, and water inlet pipe is communicated with shower nozzle, and shower nozzle is provided with at least one weep hole; It is characterized in that, be provided with the variable cross-section sheet between shower nozzle and water inlet pipe, described variable cross-section sheet is provided with two above through holes, and the current of the variable cross-section sheet that is used for flowing through are dispersed as spray.
2. bubble water Flushing nozzle according to claim 1 is characterized in that, total flow surface area of the through hole on the variable cross-section sheet is not less than the minimum discharge area of water inlet pipe.
3. bubble water Flushing nozzle according to claim 2 is characterized in that, total discharge area of weep hole is greater than total flow surface area of the through hole on the variable cross-section sheet.
4. bubble water Flushing nozzle according to claim 3 is characterized in that, total discharge area of weep hole is at least 2.5 times of total flow surface area of the through hole on the variable cross-section sheet.
5. bubble water Flushing nozzle according to claim 1 is characterized in that the shower nozzle between variable cross-section sheet and weep hole is provided with at least one suction hole.
6. bubble water Flushing nozzle according to claim 5 is characterized in that described suction hole and weep hole are arranged on the same side of shower nozzle.
7. bubble water Flushing nozzle according to claim 1 is characterized in that, the variable cross-section sheet is arranged in the water inlet pipe and with the water inlet pipe inner wall sealing and is connected, and perhaps is arranged in the shower nozzle and with the shower nozzle inner wall sealing to be connected.
8. bubble water Flushing nozzle according to claim 7, it is characterized in that, the structure that is tightly connected of variable cross-section sheet and water inlet pipe inwall or shower nozzle inwall is that variable cross-section sheet and water inlet pipe or shower nozzle are one-body molded, perhaps is tightly connected by sealing ring and water inlet pipe or shower nozzle.
9. bubble water Flushing nozzle according to claim 1 is characterized in that, the shower nozzle inwall of the weep hole position of close variable cross-section sheet is intilted increment inclined-plane, for increasing crossing water volume, reduces resistance to water-flow, increases inspiratory effects.
10. bubble water Flushing nozzle according to claim 1 is characterized in that, the shower nozzle inwall relative with the weep hole position is toward the water conservancy diversion inclined-plane of the shower nozzle inwall inclination of weep hole position one side, is used for accelerating the current velocity of discharge.
11. bubble water Flushing nozzle according to claim 1 is characterized in that, the aquaporin excessively of water inlet pipe and shower nozzle is on same direction, and the aquaporin of crossing of the direction of weep hole and shower nozzle is the angle structure.
12. bubble water Flushing nozzle according to claim 1 is characterized in that the thickness of the shower nozzle inwall of weep hole position is not little 2.5 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320063205 CN203049748U (en) | 2013-01-31 | 2013-01-31 | Bubble water flushing shower nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320063205 CN203049748U (en) | 2013-01-31 | 2013-01-31 | Bubble water flushing shower nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203049748U true CN203049748U (en) | 2013-07-10 |
Family
ID=48732715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320063205 Expired - Fee Related CN203049748U (en) | 2013-01-31 | 2013-01-31 | Bubble water flushing shower nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203049748U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105269966A (en) * | 2015-11-26 | 2016-01-27 | 佛山市法恩洁具有限公司 | Spray head cleaning apparatus with air inlet channel |
| CN108411988A (en) * | 2018-03-13 | 2018-08-17 | 罗霄 | A kind of production method of bubble type water saving fixtures |
| CN108532704A (en) * | 2018-05-25 | 2018-09-14 | 苏州盖业智能科技有限公司 | Multi-point injection vortex water flow cleaning device and eddy flow foaming type nozzle, application |
-
2013
- 2013-01-31 CN CN 201320063205 patent/CN203049748U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105269966A (en) * | 2015-11-26 | 2016-01-27 | 佛山市法恩洁具有限公司 | Spray head cleaning apparatus with air inlet channel |
| CN108411988A (en) * | 2018-03-13 | 2018-08-17 | 罗霄 | A kind of production method of bubble type water saving fixtures |
| CN108532704A (en) * | 2018-05-25 | 2018-09-14 | 苏州盖业智能科技有限公司 | Multi-point injection vortex water flow cleaning device and eddy flow foaming type nozzle, application |
| CN108532704B (en) * | 2018-05-25 | 2023-11-28 | 苏州盖业智能科技有限公司 | Multi-point jet vortex water flow cleaning device, vortex foaming type spray head and application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: XIAMEN WDI TECHNOLOGY CO., LTD. Assignor: Li Feiyu Contract record no.: 2014350000028 Denomination of utility model: Bubble water flushing shower nozzle Granted publication date: 20130710 License type: Exclusive License Record date: 20140408 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: XIAMEN WDI TECHNOLOGY CO., LTD. Assignor: Li Feiyu Contract record no.: 2014350000028 Date of cancellation: 20160203 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160214 Address after: 363000, Zhangzhou Changtai Economic Development Zone, Fujian agricultural farm silver pond Industrial Park Patentee after: WDI (Changtai) Technology Co., Ltd. Address before: Xiafei road in Haicang District of Xiamen city of Fujian Province, No. 2 361000 Patentee before: Li Feiyu |
|
| 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: 20130710 Termination date: 20210131 |