CN204875960U - Automatic wash -basin device - Google Patents
Automatic wash -basin device Download PDFInfo
- Publication number
- CN204875960U CN204875960U CN201520583241.3U CN201520583241U CN204875960U CN 204875960 U CN204875960 U CN 204875960U CN 201520583241 U CN201520583241 U CN 201520583241U CN 204875960 U CN204875960 U CN 204875960U
- Authority
- CN
- China
- Prior art keywords
- return air
- wash basin
- outlet
- wash
- mount pad
- 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 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, its characterized in that: 4 wash -basins in all lateral wall upper portion shaping have protruding circle, protruding ring of lower part seted up the return air inlet, wash -basin below and mount pad between form the return air chamber, return air chamber and return air inlet are linked together, return air chamber rear side below install the fan, the fan be connected through the play fan housing of tuber pipe with a rectangle, simple structure, it is convenient to make.
Description
Technical field
The utility model belongs to wash basin field, is specifically related to a kind of wash basin device automatically.
Background technology
Wash basin is indispensable sanitaryware in people's daily life; Existing wash basin when tap to larger water yield of fetching boiling water, water be flushed to wash 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, provides a kind of structure simple, easily manufactured automatic wash basin device.
For realizing the object of the utility model, be achieved by the following technical solutions:
A kind of wash basin device automatically, include mount pad, be arranged on the wash basin on mount pad top, the water tap being fixedly mounted on wash basin upper back and the outfall be opened in bottom wash basin, described wash basin 4 inner circumferential side wall upper part form flange collar, and described flange collar bottom offers return air inlet, return air chamber is formed below described wash basin and between mount pad, return air chamber is connected with return air inlet, on rear side of described return air chamber, below is provided with blower fan, described blower fan is connected by the outlet housing of airduct with a rectangle, described outlet housing be centrally located at immediately below faucet outlet, and the distance b between the delivery port bottom of the air outlet of outlet housing and water tap is 5-10mm, the length of described outlet housing and wide be respectively wash basin tank long and wide 1/6th, the air outlet of described outlet housing adopts Coanda surface, the distance a of described air outlet tangential direction and the intersection point of wash basin side wall surface and return air inlet upper end is 1-5mm, be provided with switch on the right side of described water tap, the inlet pipeline of described water tap is provided with electromagnetic valve, described switch, blower fan and electromagnetic valve are electrically connected with controller respectively.
Compared with prior art, the beneficial effects of the utility model are: owing to being provided with outlet housing, and the wind that the air outlet of outlet housing blows out forms wind film, can the spray that causes to bottom of the water slug of block water tap, thus prevent user from being spattered with water; Air outlet have employed Coanda surface, increases wind speed as much as possible; Described switch, blower fan and electromagnetic valve are electrically connected with controller respectively, and air outlet can produce wind film while tap of fetching boiling water, simple to operate; The tangential direction of described outer outlet housing guide face and the flange collar of inner circumferential side wall upper part tangent, make that wind energy is enough more successfully gets back to return air chamber from return air inlet.
Accompanying drawing explanation
Fig. 1, Fig. 2 are structural representations of the present utility model.
Fig. 3 is sectional structure schematic diagram of the present utility model.
Fig. 4 is the enlarged diagram in the utility model I portion.
Fig. 5 is Circuits System schematic diagram of the present utility model.
1, wash basin; 11, return air inlet; 12, mount pad; 13, return air chamber; 14, flange collar; 2, water tap; 21, delivery port; 31, outlet housing; 32, airduct; 33, blower fan; 311, air outlet; 4, switch.
Detailed description of the invention
With reference to the accompanying drawings detailed description of the invention of the present utility model is made a detailed explanation below.
According to shown in Fig. 1 to Fig. 4, a kind of wash basin device described in the present embodiment, include mount pad 12, be arranged on the wash basin 1 on mount pad top, the water tap 2 being fixedly mounted on wash basin upper back and the outfall be opened in bottom wash basin, described wash basin 4 inner circumferential side wall upper part form flange collar 14, and described flange collar bottom offers return air inlet 11, return air chamber 13 is formed below described wash basin and between mount pad, return air chamber is connected with return air inlet, on rear side of described return air chamber, below is provided with blower fan 33, described blower fan is connected with the outlet housing 31 of a rectangle by airduct 32, described outlet housing be centrally located at immediately below faucet outlet 21, and the distance b between the delivery port bottom of the air outlet of outlet housing and water tap is 5-10mm, the length of described outlet housing and wide be respectively wash basin tank long and wide 1/6th, the air outlet 311 of described outlet housing adopts Coanda surface, the distance a of described air outlet tangential direction and the intersection point of wash basin side wall surface and return air inlet upper end is 1-5mm, be provided with switch on the right side of described water tap, the inlet pipeline of described water tap is provided with electromagnetic valve, described switch 4, blower fan and electromagnetic valve are electrically connected with controller respectively.
Owing to being provided with outlet housing, the wind that the air outlet of outlet housing blows out forms wind film, can the spray that causes to bottom of the water slug of block water tap, thus prevents user from being spattered with water; Air outlet have employed Coanda surface, increases wind speed as much as possible; Described switch, blower fan and electromagnetic valve are electrically connected with controller respectively, and air outlet can produce wind film while tap of fetching boiling water, simple to operate; The tangential direction of described outer outlet housing guide face and the flange collar of inner circumferential side wall upper part tangent, make that wind energy is enough more successfully gets back to return air chamber from return air inlet.
When user uses the present invention to carry out handwash operation, only need to open switch, described switch has two grades:
When switch being 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 water tap is opened, water tap starts water outlet, the spray that the water slug of wind film block water tap causes bottom staff or wash basin, thus prevents user from being spattered with water;
When user completes handwash operation, switch is got to first grade, blower fan works on, and the air outlet of outlet housing continues air-out, and user can carry out dry hand operation by the wind film of outlet housing;
When finishing using, then switch cuts out.
Claims (1)
1. an automatic wash basin device, include mount pad, be arranged on the wash basin on mount pad top, the water tap being fixedly mounted on wash basin upper back and the outfall be opened in bottom wash basin, it is characterized in that: described wash basin 4 inner circumferential side wall upper part form flange collar, and described flange collar bottom offers return air inlet, return air chamber is formed below described wash basin and between mount pad, return air chamber is connected with return air inlet, on rear side of described return air chamber, below is provided with blower fan, described blower fan is connected by the outlet housing of airduct with a rectangle, described outlet housing be centrally located at immediately below faucet outlet, and the distance b between the delivery port bottom of the air outlet of outlet housing and water tap is 5-10mm, the length of described outlet housing and wide be respectively wash basin tank long and wide 1/6th, the air outlet of described outlet housing adopts Coanda surface, the distance a of described air outlet tangential direction and the intersection point of wash basin side wall surface and return air inlet upper end is 1-5mm, be provided with switch on the right side of described water tap, the inlet pipeline of described water tap is provided with electromagnetic valve, described switch, blower fan and electromagnetic valve are electrically connected with controller respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520583241.3U CN204875960U (en) | 2015-08-06 | 2015-08-06 | Automatic wash -basin device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520583241.3U CN204875960U (en) | 2015-08-06 | 2015-08-06 | Automatic wash -basin device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204875960U true CN204875960U (en) | 2015-12-16 |
Family
ID=54820352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520583241.3U Expired - Fee Related CN204875960U (en) | 2015-08-06 | 2015-08-06 | Automatic wash -basin device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204875960U (en) |
-
2015
- 2015-08-06 CN CN201520583241.3U patent/CN204875960U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20151216 Termination date: 20160806 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |