CN202745168U - Water-vapor hybrid type washing spray head for body cleaner - Google Patents
Water-vapor hybrid type washing spray head for body cleaner Download PDFInfo
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- CN202745168U CN202745168U CN201220493957.0U CN201220493957U CN202745168U CN 202745168 U CN202745168 U CN 202745168U CN 201220493957 U CN201220493957 U CN 201220493957U CN 202745168 U CN202745168 U CN 202745168U
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- water
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- air pipe
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Abstract
The utility model relates to a water-vapor hybrid type washing spray head for a body cleaner. The conventional spray head is inconvenient to use by users due to high or low flow speed since the water flow jet speed of the conventional spray head is related to the pressure of water body in a tap water pipe. The water-vapor hybrid type washing spray head comprises a spray head, wherein the spray head is internally provided with a flow way, an air pipe is penetrated on the wall surface of the spray head, one end of the air pipe is communicated with the flow way, the open direction of the air pipe is consistent with the water flow outlet direction of the flow way, and the other end of the air pipe is communicated with an external space. The air pipe is additively arranged on the suture of the original spray head, and the negative pressure is generated at the port of the air pipe due to the flowing water in the flow way to suck the external air into the flow way through the air pipe and mix the water body in the flow way into water-vapor mixture which has less density and is fine, so that the speed of water flow can be effectively reduced, therefore, not only can the stimulation to the skins of the users be reduced, but also the water quantity can be saved.
Description
Technical field
The utility model relates to a kind of toilet equipment, is specifically related to a kind of body cleaning device hybrid Flushing nozzle of steam.
Background technology
The body cleaning device that is used with water closet is indispensable sanitary apparatus during people live.Existing a kind of body cleaning device with cleaning buttocks butt crack, comprise pedestal, be placed on the pedestal and the shower nozzle of energy spraying-rinsing and the blower fan that is used for air-dry buttocks and butt crack, have a runner in the shower nozzle, one end of runner is connected with running water pipe, the other end is opening-like, spray to user's buttocks and butt crack with the current of pressure through the guide effect of runner in the running water pipe, by blower fan buttocks and butt crack are dried up again, finish cleaning.There is following problem in the shower nozzle of said structure: the current in the running water pipe have certain pressure, current enter shower nozzle under pressure, and under the guiding of runner, spray to fast user's buttocks and butt crack, owing to do not contain air in the water body in the running water pipe, water body density in the unit volume is large, and the current of speed inject directly on the skin of user's buttocks and butt crack, allow easily the user produce pain, affect the comfortableness of body cleaning device cleaning function, also waste water.
The utility model content
In order to solve the deficiencies in the prior art, the utility model provides a kind of body cleaning device hybrid Flushing nozzle of steam of jet water course constant voltage, and further purpose of the present utility model provides the hybrid Flushing nozzle of a kind of jet velocity steam constant and that current are comfortable.
The utility model is realized in the following manner: a kind of body cleaning device hybrid Flushing nozzle of steam, comprise shower nozzle, establish a runner in the described shower nozzle, place an air hose on the wall of described shower nozzle, described air hose one end is communicated with described runner, and its opening direction is consistent with the water export direction of described runner, and the other end is communicated with extraneous space.Set up an air hose in the structure of original shower nozzle, utilize the current that flow in the runner to produce negative pressure in the air hose port, extraneous air is passed through in the air hose suction passage, and become the less and comparatively fine and smooth gas-vapor mix of density with water mixing in the runner, effectively reduce water velocity, both reduce the stimulation to user's skin, also saved the water yield; The vacuum magnitude of air hose port changes along with the size of runner energy water body flow speed, plays the effect of constant water flowing pressure; Air hose upper end is communicated with runner, and its opening direction is consistent with water (flow) direction in the runner, guarantees that the air hose port can produce negative pressure under flow action, the interior steam mixing of realization runner.
As preferably, described runner comprises a straight line inlet segment and a U-shaped water exit end, one end of described U-shaped water exit end is communicated with described inlet segment, the other end is the vertical openings shape and is in communication with the outside, described air hose is a straight tube, and vertically is plugged on described U-shaped water exit end and is in communication with the outside in the vertical passageway of a side.Current in the running water pipe enter runner by the entrance of inlet segment, and through the ejection of U-shaped water exit end; The water exit end of U-shaped plays guiding function to current, and is smooth and can effectively reduce the water flow loss of energy with the wall of radian, guarantees that current have enough impact forces; Air hose is straight tube, and compared to bend pipe, its flow resistance to air is less, effectively reduces the water flow loss of energy, so that the negative pressure that current produce is higher to the band efficiency of movement of air.
As preferably, leave annular gap between the vertical passageway of described air hose and described U-shaped water exit end.Current flow through from annular gap, air directly mixes with current at the middle part of runner by the guiding of air hose, contact area between Effective Raise current and air, form turbulent flow by the air driven current, air is evenly broken up in current, Effective Raise steam mixing efficiency, and form fine and smooth flushing current.
As preferably, the diameter of described inlet segment is greater than described water exit end diameter.When current through out-of-date because the inlet segment diameter is greater than the water exit end diameter, so that water flow pressure increases because pipe diameter diminishes, when guaranteeing that water flow pressure in the running water pipe is too small, shower nozzle also can normally use.
As preferably, the connecting portion between described inlet segment and water exit end is provided with fillet.By round-corner transition, effectively reduce the flow resistance of current.
The beneficial effects of the utility model: set up an air hose in the structure of original shower nozzle, the air that utilization is inhaled into and water mixing, become the less and comparatively fine and smooth gas-vapor mix of density, effectively reduce water velocity, both reduced the stimulation to user's skin, improve comfort level, also save the water yield; Current come supercharging by the vary in diameter between inlet segment and water exit end, again by the depressurization of air hose, realize current constant voltage injection from shower nozzle.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the annular gap schematic cross-section;
Fig. 3 is that shower nozzle uses view;
Among the figure: 1, shower nozzle, 2, air hose, 3, runner, 4, inlet segment, 5, water exit end, 6, annular gap, 7, fillet.
The specific embodiment
Below in conjunction with specification drawings and specific embodiments substantive distinguishing features of the present utility model is further described.
A kind of body cleaning device hybrid Flushing nozzle of steam as shown in Figure 1, comprise shower nozzle 1, establish a runner 3 in the described shower nozzle 1, place an air hose 2 on the wall of described shower nozzle 1, described air hose 2 one ends are communicated with described runner 3, and its opening direction is consistent with the water export direction of described runner 3, and the other end is communicated with extraneous space; Described runner 3 comprises a straight line inlet segment 4 and a U-shaped water exit end 5, and an end of described U-shaped water exit end 5 is communicated with described inlet segment 4, and the other end is the vertical openings shape and is in communication with the outside; Described air hose 2 is a straight tube, and vertically is plugged on described U-shaped water exit end 5 and is in communication with the outside in the vertical passageway of a side; Leave annular gap 6(as shown in Figure 2 between the vertical passageway of described air hose 2 and described U-shaped water exit end 5); The diameter of described inlet segment 4 is greater than described water exit end 5 diameters; The connecting portion that described inlet segment 4 and water exit end are 5 is provided with fillet 7.
In concrete operations, current enter shower nozzle 1 by inlet segment 4, and mix the formation steam water interface with the air that imports by air hose 2 in water exit end 5, and are penetrated (as shown in Figure 3).Current in the running water pipe are during through the convergence part of 5 of inlet segment 4 and water exit ends, and current enter the less water exit end of diameter 5 by the larger inlet segment 4 of diameter, and Flow Velocity increases.Water flow pressure in running water pipe hour, by above-mentioned speedup process, current have normal flow velocity, when the water body with normal flow is flowed through the port of air hose 2, the negative pressure that forms at air hose 2 ports is less, only have an amount of air to be inhaled in the runner 3, and current are produced less impact, guarantee that current are injected with normal flow.When the water flow pressure in the running water pipe is larger, by above-mentioned speedup process, current have larger flow velocity, when the water body with larger flow velocity was flowed through air hose 2 port, the negative pressure that forms at air hose 2 ports was larger, enters runner 3 thereby suck more air, current are produced larger impact, so that carried a large amount of bubbles in the water body secretly, and the flow velocity of the current that effectively slowed down, guarantee that current are injected with normal flow.The air capacity that imports from air hose 2 changes along with the size of flow rate of water flow in the water exit end 5, when water velocity is larger, the air that imports from air hose 2 is more, so that water velocity reduces, when water velocity hour, the air that imports from air hose 2 is less, guarantees that current keep original flow velocity, realizes that current spray from shower nozzle 1 with constant pressure.
In concrete operations, air hose 2 upper ends are plugged in the vertical passageway of described U-shaped water exit end 5 one sides, and the lower end is hidden in the sidewall of described shower nozzle 1, has both saved material, and is also elegant in appearance.
Claims (5)
1. a body cleaning device is with the hybrid Flushing nozzle of steam, comprise shower nozzle (1), it is characterized in that establishing in the described shower nozzle (1) runner (3), place an air hose (2) on the wall of described shower nozzle (1), described air hose (2) one ends are communicated with described runner (3), and its opening direction is consistent with the water export direction of described runner (3), and the other end is communicated with extraneous space.
2. a kind of body cleaning device according to claim 1 is with the hybrid Flushing nozzle of steam, it is characterized in that described runner (3) comprises a straight line inlet segment (4) and a U-shaped water exit end (5), one end of described U-shaped water exit end (5) is communicated with described inlet segment (4), the other end is the vertical openings shape and is in communication with the outside, described air hose (2) is a straight tube, and vertically is plugged on described U-shaped water exit end (5) and is in communication with the outside in the vertical passageway of a side.
3. a kind of body cleaning device according to claim 2 is with the hybrid Flushing nozzle of steam, it is characterized in that leaving annular gap (6) between the vertical passageway of described air hose (2) and described U-shaped water exit end (5).
4. a kind of body cleaning device according to claim 3 is characterized in that with the hybrid Flushing nozzle of steam the diameter of described inlet segment (4) is greater than described water exit end (5) diameter.
5. a kind of body cleaning device according to claim 4 is characterized in that with the hybrid Flushing nozzle of steam the connecting portion between described inlet segment (4) and water exit end (5) is provided with fillet (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220493957.0U CN202745168U (en) | 2012-09-25 | 2012-09-25 | Water-vapor hybrid type washing spray head for body cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220493957.0U CN202745168U (en) | 2012-09-25 | 2012-09-25 | Water-vapor hybrid type washing spray head for body cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202745168U true CN202745168U (en) | 2013-02-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220493957.0U Expired - Lifetime CN202745168U (en) | 2012-09-25 | 2012-09-25 | Water-vapor hybrid type washing spray head for body cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202745168U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105921307A (en) * | 2016-06-25 | 2016-09-07 | 中山市美图塑料工业有限公司 | Spray head facilitating automatic air mixing |
| CN106641426A (en) * | 2017-02-16 | 2017-05-10 | 张博栋 | Intelligent water faucet capable of saving water and saving paper in public place |
| JP7472535B2 (en) | 2020-02-25 | 2024-04-23 | 株式会社アイシン | Cleaning nozzle head |
-
2012
- 2012-09-25 CN CN201220493957.0U patent/CN202745168U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105921307A (en) * | 2016-06-25 | 2016-09-07 | 中山市美图塑料工业有限公司 | Spray head facilitating automatic air mixing |
| CN106641426A (en) * | 2017-02-16 | 2017-05-10 | 张博栋 | Intelligent water faucet capable of saving water and saving paper in public place |
| JP7472535B2 (en) | 2020-02-25 | 2024-04-23 | 株式会社アイシン | Cleaning nozzle head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Water-vapor hybrid type washing spray head for body cleaner Effective date of registration: 20141222 Granted publication date: 20130220 Pledgee: Bank of Chongqing Limited by Share Ltd. Xi'an branch Pledgor: XI'AN SANHUA RYOJI ELECTRICAL APPLIANCES CO.,LTD. Registration number: 2014610000036 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20160427 Granted publication date: 20130220 Pledgee: Bank of Chongqing Limited by Share Ltd. Xi'an branch Pledgor: XI'AN SANHUA RYOJI ELECTRICAL APPLIANCES CO.,LTD. Registration number: 2014610000036 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Water-vapor hybrid type washing spray head for body cleaner Effective date of registration: 20170425 Granted publication date: 20130220 Pledgee: Xi'an Hi-tech Emerging Industry Investment Fund Partnership (L.P.) Pledgor: XI'AN SANHUA RYOJI ELECTRICAL APPLIANCES CO.,LTD. Registration number: 2017610000028 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130220 |