CN205276396U - Automatic splashproof wash -basin device - Google Patents
Automatic splashproof wash -basin device Download PDFInfo
- Publication number
- CN205276396U CN205276396U CN201520584213.3U CN201520584213U CN205276396U CN 205276396 U CN205276396 U CN 205276396U CN 201520584213 U CN201520584213 U CN 201520584213U CN 205276396 U CN205276396 U CN 205276396U
- Authority
- CN
- China
- Prior art keywords
- outlet housing
- return air
- outlet
- fan housing
- wash
- 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.)
- Expired - Fee Related
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- Domestic Plumbing Installations (AREA)
Abstract
The utility model discloses an automatic splashproof wash -basin device, including the mount pad, set up the wash -basin on mount pad upper portion, fixed mounting the tap on wash -basin rear side upper portion with set up the outlet in the wash -basin bottom, all lateral wall upper portion shaping have protruding circle in 4 wash -basins, the return air inlet has been seted up to protruding ring of lower part, wash -basin below and mount pad between form the return air chamber, return air chamber and return air inlet are linked together, the fan is installed to return air chamber rear side below, the fan is connected through the play fan housing of tuber pipe with the rectangle, go out the fan housing including going out fan housing and interior fan housing, the go out center coincidence of fan housing and interior fan housing, the centre bit that goes out the fan housing is under the tap delivery port, it equals to go out the width of the air outlet of fan housing and interior fan housing, the air outlet department of inside and outside fan housing all is provided with the water conservancy diversion face, the water conservancy diversion face adopts the ke enda surface, the tap right side be provided with the switch, install the solenoid valve on tap's the water intake pipe, switch, fan and solenoid valve are connected with controller electricity respectively.
Description
Technical field
This utility model belongs to hand basin field, is specifically related to a kind of splashproof wash basin device automatically.
Background technology
Hand basin is indispensable sanitary ware in people's daily life; Existing hand basin open faucet to bigger water yield time, water be flushed to hand basin bottom surface can The water splash in all directions, spatter user with water, bring a lot of inconvenience to user.
Summary of the invention
The purpose of this utility model is: the deficiency existed for prior art, it is provided that a kind of simple in construction, easily manufactured splashproof wash basin device.
For realizing the purpose of this utility model, it is achieved by the following technical solutions:
A kind of splashproof wash basin device automatically, include mounting seat, it is arranged on the hand basin on mounting seat top, it is fixedly mounted on the faucet of hand basin upper back and is opened in the discharge outlet bottom hand basin, 4 inner circumferential side wall upper part of described hand basin form flange collar, and described flange collar bottom offers return air inlet, return air chamber is formed below described hand basin and between mounting seat, return air chamber is connected with return air inlet, it is installed below blower fan on rear side of described return air chamber, described blower fan is connected with the outlet housing of rectangle by airduct, described outlet housing includes outer outlet housing and interior outlet housing, described outer outlet housing and the center superposition of interior outlet housing, described outlet housing is centrally located at the underface of faucet outlet, the width of the air outlet of described outer outlet housing and interior outlet housing is equal, the air outlet place of described inside and outside outlet housing is both provided with guide face, described guide face adopts Coanda surface, being provided with switch on the right side of described faucet, the inlet pipeline of described faucet is provided with electromagnetic valve, described switch, blower fan and electromagnetic valve are electrically connected with the controller respectively.
Compared with prior art, the beneficial effects of the utility model are: owing to being provided with outlet housing, the wind that the air outlet of outlet housing blows out forms wind film, it is possible to stop the spray that the water slug of faucet causes bottom staff or hand basin, thus preventing user from being spattered with water; The guide face of air outlet have employed Coanda surface, makes the wind of air outlet as much as possible along tangential direction, thus still having sufficiently large wind speed when ensureing wind to hand basin medial wall; Described outer outlet housing and the width of the air outlet of interior outlet housing are equal, and wind from airduct enter outlet housing time, owing to the overall space in interior outlet housing is less, the relatively outer outlet housing of air pressure is big, make the wind speed wind speed more than fan cover air outlet of going out of interior outlet housing air outlet, so that the aweather fast relatively larger inner side of the water droplet between two wind films is drawn close; Described switch, blower fan and electromagnetic valve are electrically connected with the controller respectively, and air outlet can produce wind film while opening faucet, simple to operate.
Accompanying drawing explanation
Fig. 1, Fig. 2 are structural representations of the present utility model.
Fig. 3 is the sectional view of Fig. 2.
Fig. 4 is the enlarged diagram in this utility model I portion.
Fig. 5 is Circuits System schematic diagram of the present utility model.
1, hand basin; 11, return air inlet; 12, mounting seat; 13, return air chamber; 14, flange collar; 2, faucet; 21, outlet; 31, outer outlet housing; 32, interior outlet housing; 33, airduct; 34, blower fan; 311, air outlet; 312, guide face; 4, switch.
Detailed description of the invention
Below according to accompanying drawing, detailed description of the invention of the present utility model is made a detailed explanation.
According to Fig. 1 to Fig. 5, a kind of splashproof wash basin device automatically described in the present embodiment, include mounting seat 12, it is arranged on the hand basin 1 on mounting seat top, it is fixedly mounted on the faucet 2 of hand basin upper back and is opened in the discharge outlet bottom hand basin, it is characterized in that: 4 inner circumferential side wall upper part of described hand basin form flange collar 14, and described flange collar bottom offers return air inlet 11, return air chamber 13 is formed below described hand basin and between mounting seat, return air chamber is connected with return air inlet, it is installed below blower fan on rear side of described return air chamber, described blower fan 34 is connected with the outlet housing of rectangle by airduct 33, described outlet housing includes outer outlet housing 31 and interior outlet housing 32, described outer outlet housing and the center superposition of interior outlet housing, and area is interior outlet housing 1.5 times of outer outlet housing, described outlet housing is centrally located at the underface of faucet outlet 21, and the distance between the air outlet 311 of outlet housing and the outlet bottom of faucet is 5-10mm, the length of described outer outlet housing and wide be hand basin tank length and wide 1/5th respectively, the width of the air outlet of described outer outlet housing and interior outlet housing is equal, the air outlet place of described inside and outside outlet housing is both provided with guide face 312, described guide face adopts Coanda surface, the distance of the tangential direction of described guide face and the intersection point of hand basin side wall surface and return air inlet upper end is 1-5mm, the air outlet tangential direction of outer outlet housing and the air outlet tangential direction angulation of interior outlet housing are 5-8 degree, being provided with switch 4 on the right side of described faucet, the inlet pipeline of described faucet is provided with electromagnetic valve, described switch, blower fan and electromagnetic valve are electrically connected with the controller respectively.
Owing to being provided with outlet housing, the wind that the air outlet of outlet housing blows out forms wind film, it is possible to stop the spray that the water slug of faucet causes bottom staff or hand basin, thus preventing user from being spattered with water; The guide face of air outlet have employed Coanda surface, makes the wind of air outlet as much as possible along tangential direction, thus still having sufficiently large wind speed when ensureing wind to hand basin medial wall; Described outer outlet housing and the width of the air outlet of interior outlet housing are equal, and wind from airduct enter outlet housing time, owing to the overall space in interior outlet housing is less, the relatively outer outlet housing of air pressure is big, make the wind speed wind speed more than fan cover air outlet of going out of interior outlet housing air outlet, so that the aweather fast relatively larger inner side of the water droplet between two wind films is drawn close; Additionally it is provided with the angle Q of 5-8 degree between interior outlet housing and two guide faces of outer outlet housing, makes to form an area of low pressure between the twice wind film of two outlet housing blowouts, make the globule in this region be easier to be attracted by the wind film of inner side; The function of angle Q is in that, wind film wind-force weakens from top to bottom gradually, and the two-layer wind film distance in bottom is pulled open gradually, it is possible to more safe against all possibilities guarantee the globule will not break through outside wind film and spill outward; Described switch, blower fan and electromagnetic valve are electrically connected with the controller respectively, and air outlet can produce wind film while opening faucet, simple to operate; The distance a of the described tangential direction of outer outlet housing guide face and the intersection point of hand basin side wall surface and return air inlet upper end is 1-5mm, makes wind energy enough more successfully return to return air chamber from return air inlet.
When user uses the present invention to carry out handwash operation, it is only necessary to opening switch, described switch has two grades:
When switch is got to first grade, blower fan is started working, and the air outlet of outlet housing starts air-out, and wind forms wind film along the tangential direction of guide face;
When switch is got to second gear, blower fan works on, and the air outlet of outlet housing continues air-out, the electromagnetic valve of faucet is opened, faucet starts water outlet, and wind film stops the spray that the water slug of faucet causes bottom staff or hand basin, thus preventing user from being spattered with water;
When user completes handwash operation, switch being got to first grade, blower fan works on, and the air outlet of outlet housing continues air-out, and user can carry out dry hands operation by the wind film of outlet housing.
Claims (1)
1. an automatic splashproof wash basin device, include mounting seat, it is arranged on the hand basin on mounting seat top, it is fixedly mounted on the faucet of hand basin upper back and is opened in the discharge outlet bottom hand basin, it is characterized in that: 4 inner circumferential side wall upper part of described hand basin form flange collar, and described flange collar bottom offers return air inlet, return air chamber is formed below described hand basin and between mounting seat, return air chamber is connected with return air inlet, it is installed below blower fan on rear side of described return air chamber, described blower fan is connected with the outlet housing of rectangle by airduct, described outlet housing includes outer outlet housing and interior outlet housing, described outer outlet housing and the center superposition of interior outlet housing, described outlet housing is centrally located at the underface of faucet outlet, the width of the air outlet of described outer outlet housing and interior outlet housing is equal, the air outlet place of described inside and outside outlet housing is both provided with guide face, described guide face adopts Coanda surface, it is provided with switch on the right side of described faucet, the inlet pipeline of described faucet is provided with electromagnetic valve, described switch, blower fan and electromagnetic valve are electrically connected with the controller respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520584213.3U CN205276396U (en) | 2015-08-06 | 2015-08-06 | Automatic splashproof wash -basin device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520584213.3U CN205276396U (en) | 2015-08-06 | 2015-08-06 | Automatic splashproof wash -basin device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205276396U true CN205276396U (en) | 2016-06-01 |
Family
ID=56060980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520584213.3U Expired - Fee Related CN205276396U (en) | 2015-08-06 | 2015-08-06 | Automatic splashproof wash -basin device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205276396U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110144998A (en) * | 2019-06-05 | 2019-08-20 | 厦门曦哲贸易有限公司 | A kind of Anti-splash is washed one's face and rinsed one's mouth device |
-
2015
- 2015-08-06 CN CN201520584213.3U patent/CN205276396U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110144998A (en) * | 2019-06-05 | 2019-08-20 | 厦门曦哲贸易有限公司 | A kind of Anti-splash is washed one's face and rinsed one's mouth device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Yuansheng Inventor before: Hu Liangjuan |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170321 Address after: 528000 Guangdong Province, Foshan city Shunde District Daliang Xinjiao Industrial Zone Industrial Road No. 30 4 Patentee after: FOSHAN CITY SHUNDE DISTRICT KITCHEN SUPPLIES Co.,Ltd. Address before: Tianhe District Tong East Road Guangzhou city Guangdong province 510665 B-101 No. 5, room B-118 Patentee before: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Effective date of registration: 20170321 Address after: Tianhe District Tong East Road Guangzhou city Guangdong province 510665 B-101 No. 5, room B-118 Patentee after: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Address before: 312452 Zhejiang city of Shaoxing province Shengzhou City Town Zhu ao Village No. 255 Patentee before: Hu Liangjuan |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20180806 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |