CN105002957B - A kind of splashproof hand basin equipment - Google Patents
A kind of splashproof hand basin equipment Download PDFInfo
- Publication number
- CN105002957B CN105002957B CN201510475047.8A CN201510475047A CN105002957B CN 105002957 B CN105002957 B CN 105002957B CN 201510475047 A CN201510475047 A CN 201510475047A CN 105002957 B CN105002957 B CN 105002957B
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- CN
- China
- Prior art keywords
- outlet housing
- outlet
- hand basin
- faucet
- return air
- 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
Links
- 230000002459 sustained effect Effects 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 238000010586 diagram Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Domestic Plumbing Installations (AREA)
Abstract
The invention discloses a kind of splashproof hand basin equipment, include mounting seat, it is arranged on the hand basin on mounting seat top, being fixedly mounted on the faucet of hand basin upper back and be opened in the discharge outlet bottom hand basin, on the upside of 4 side wall surfaces of described hand basin, sustained height offers return air inlet equally spacedly；Return air chamber is formed below described hand basin and between mounting seat, return air chamber is connected with return air inlet, on rear side of described return air chamber, lower section is provided with blower fan, 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 outlet housing is centrally located at the underface of faucet outlet, it is both provided with guide face at the air outlet of described inside and outside outlet housing, it is provided with switch on the right side of described faucet, on the inlet pipeline of described faucet, electromagnetic valve is installed, described switch, blower fan and electromagnetic valve are electrically connected with the controller respectively.
Description
Technical field
The invention belongs to hand basin field, be specifically related to a kind of splashproof hand basin equipment.
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
It is an object of the invention to: the deficiency existed for prior art, it is provided that a kind of simple in construction, easily manufactured splashproof hand basin equipment.
For realizing the purpose of the present invention, it is achieved by the following technical solutions:
A kind of splashproof hand basin equipment, include mounting seat, being arranged on the hand basin on mounting seat top, be fixedly mounted on the faucet of hand basin upper back and be opened in the discharge outlet bottom hand basin, on the upside of 4 side wall surfaces of described hand basin, sustained height offers return air inlet equally spacedly；nullReturn air chamber is formed below described hand basin and between mounting seat，Return air chamber is connected with return air inlet，On rear side of described return air chamber, lower section is provided with blower fan，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，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，And the distance between the outlet bottom of the air outlet of outlet housing and 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，It is both provided with guide face at the air outlet of described inside and outside outlet housing，Described guide face uses Coanda surface，The tangential direction of described guide face and the distance of the intersection point of hand basin side wall surface and return air inlet upper end are 1-5mm；The air outlet tangential direction of outer outlet housing and the air outlet tangential direction angulation of interior outlet housing are Q；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 invention has the beneficial effects as follows: owing to being provided with outlet housing, the wind that the air outlet of outlet housing is blown out forms wind film, it is possible to the spray caused bottom the water slug of stop faucet to staff or hand basin, thus prevents 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 has 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 is when airduct enters outlet housing, owing to the overall space in interior outlet housing is less, the outer outlet housing of air pressure is big, make the wind speed of interior outlet housing air outlet more than the wind speed of fan cover air outlet of going out, so that the bigger inner side of water droplet aweather speed ratio between two wind films is drawn close；It is provided with angle Q 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；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 described tangential direction of outer outlet housing guide face and distance a of the intersection point of hand basin side wall surface and return air inlet upper end are 1-5mm, make wind energy enough more successfully return to return air chamber from return air inlet.
Accompanying drawing explanation
Fig. 1, Fig. 2 are the structural representations of the present invention.
Fig. 3 is the A-A sectional structure schematic diagram of Fig. 2.
Fig. 4 is the enlarged diagram in I portion of the present invention.
Fig. 5 is the Circuits System schematic diagram of the present invention.
1, hand basin；11, return air inlet；12, mounting seat；13, return air chamber；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, the detailed description of the invention of the present invention is made a detailed explanation.
According to shown in Fig. 1 to Fig. 5, a kind of splashproof hand basin equipment described in the present embodiment, include mounting seat 12, it is arranged on the hand basin 1 on mounting seat top, being fixedly mounted on the faucet 2 of hand basin upper back and be opened in the discharge outlet bottom hand basin, on the upside of 4 side wall surfaces of described hand basin, sustained height offers return air inlet 11 equally spacedly；nullReturn air chamber 13 is formed below described hand basin and between mounting seat，Return air chamber is connected with return air inlet，On rear side of described return air chamber, lower section is provided with blower fan，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，It is both provided with guide face 312 at the air outlet of described inside and outside outlet housing，Described guide face uses Coanda surface，The tangential direction of described guide face and the distance of the intersection point of hand basin side wall surface and return air inlet upper end are 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 is blown out forms wind film, it is possible to the spray caused bottom the water slug of stop faucet to staff or hand basin, thus prevents 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 has 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 is when airduct enters outlet housing, owing to the overall space in interior outlet housing is less, the outer outlet housing of air pressure is big, make the wind speed of interior outlet housing air outlet more than the wind speed of fan cover air outlet of going out, so that the bigger inner side of water droplet aweather speed ratio between two wind films is drawn close；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, wind film wind-force the most gradually weakens, and the two-layer wind film distance in bottom is gradually pulled open, 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 described tangential direction of outer outlet housing guide face and distance a of the intersection point of hand basin side wall surface and return air inlet upper end are 1-5mm, make 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 open 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, the spray caused bottom the water slug of wind film stop faucet to staff or hand basin, thus prevents 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. a splashproof hand basin equipment, 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 characterised in that: on the upside of 4 side wall surfaces of described hand basin, sustained height offers return air inlet equally spacedly；nullReturn air chamber is formed below described hand basin and between mounting seat，Return air chamber is connected with return air inlet，On rear side of described return air chamber, lower section is provided with blower fan，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，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，And the distance between the outlet bottom of the air outlet of outlet housing and 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，It is both provided with guide face at the air outlet of described inside and outside outlet housing，Described guide face uses Coanda surface，The tangential direction of described guide face and the distance of the intersection point of hand basin side wall surface and return air inlet upper end are 1-5mm；The air outlet tangential direction of outer outlet housing and the air outlet tangential direction angulation of interior outlet housing be Q, Q be 5-8 degree；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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510475047.8A CN105002957B (en) | 2015-08-06 | 2015-08-06 | A kind of splashproof hand basin equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510475047.8A CN105002957B (en) | 2015-08-06 | 2015-08-06 | A kind of splashproof hand basin equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105002957A CN105002957A (en) | 2015-10-28 |
| CN105002957B true CN105002957B (en) | 2016-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510475047.8A Expired - Fee Related CN105002957B (en) | 2015-08-06 | 2015-08-06 | A kind of splashproof hand basin equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105002957B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109091985B (en) * | 2017-01-05 | 2021-07-30 | 杨万芬 | Filter of water filtration air purifier |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004040082A1 (en) * | 2004-08-19 | 2006-02-23 | Hansa Metallwerke Ag | Water outlet mouthpiece for the water outlet of a faucet |
| CN2923839Y (en) * | 2006-05-26 | 2007-07-18 | 谢向军 | Sputtering-resisting water tap |
| DE102009011345B4 (en) * | 2009-03-05 | 2013-12-05 | Neoperl Gmbh | aerator |
| CN201567627U (en) * | 2009-10-27 | 2010-09-01 | 李远光 | Built-in type elliptical water faucet bubble former |
| KR101224475B1 (en) * | 2010-09-06 | 2013-01-21 | 고천수 | Exclusive Jack of Gargling Water |
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2015
- 2015-08-06 CN CN201510475047.8A patent/CN105002957B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN105002957A (en) | 2015-10-28 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Shi Yunping Inventor before: Hu Liangjuan |
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| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170213 Address after: Xiao Shi Tang Cun suliuzhuang town 253211 Shandong city of Dezhou province Xiajin County No. 97 Patentee after: Shi Yunping Address before: 312452 Zhejiang city of Shaoxing province Shengzhou City Town Zhu ao Village No. 255 Patentee before: Hu Liangjuan |
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| TR01 | Transfer of patent right |
Effective date of registration: 20170828 Address after: 061000 Cangzhou city of Hebei province Xianxian County Shou Zhen Nan Tang Zhuang village 1 Group No. 1747 Patentee after: Tang Hongwei Address before: Xiao Shi Tang Cun suliuzhuang town 253211 Shandong city of Dezhou province Xiajin County No. 97 Patentee before: Shi Yunping |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20180806 |
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| CF01 | Termination of patent right due to non-payment of annual fee |