CN205024780U - A double -deck filter for sink outlet - Google Patents
A double -deck filter for sink outlet Download PDFInfo
- Publication number
- CN205024780U CN205024780U CN201520692921.9U CN201520692921U CN205024780U CN 205024780 U CN205024780 U CN 205024780U CN 201520692921 U CN201520692921 U CN 201520692921U CN 205024780 U CN205024780 U CN 205024780U
- Authority
- CN
- China
- Prior art keywords
- filter body
- filter
- straining
- wall
- sink
- 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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Abstract
The utility model discloses a double -deck filter for sink outlet overcomes the water in the present sink because after filling rubbish in the filter and unable exhaust technical problem. It includes that the first body of straining strains physically with the second, first upper portion of straining the body is the opening form, the first up end of straining the body makes progress the arch and is provided with annular spacing portion, up end within the spacing portion of annular is established to looping -in portion, the body was strained to the second upper portion is opening form and radial evagination is equipped with ring -shaped convex part, ring -shaped convex part stack cooperate in in the looping -in portion, ring -shaped convex part runs through from top to bottom and is provided with a plurality of water holes of crossing, the circumference interval sets up a plurality of water holes down, every in the looping -in portion the other end in water hole extends to the first outer wall of straining the body down, just first outer wall circumference interval of straining the body is provided with a plurality of water drainage tank, water hole under water drainage tank's the upper end intercommunication, the lower extreme extends to first bottom of straining external wall.
Description
Technical field
The utility model relates to filter technology field, particularly relates to a kind of bilayer filter for sink outfall.
Background technology
Block to prevent gutter, the outfall of existing sink is all provided with the screen pack that can lift out outside outfall, in use when the rubbish in screen pack too much causes water cannot flow to sewer pipe from off the net after filtration, water and rubbish is made to be trapped in sink, now, user stretches out one's hand rubbish floating in sink when being taken out by hand filter screen and all together can rush in sewer pipe with water, and sewer pipe is easily resulted in blockage, and this problem annoyings the housewife of each family always.
Utility model content
For overcoming the technological deficiency that prior art exists, the utility model provides a kind of bilayer filter for sink outfall, and drainability is good, can avoid the technical problem of the water in sink owing to cannot discharge after filling rubbish in strainer.
The technical solution that the utility model adopts is:
For the bilayer filter of sink outfall, comprise the first filter body and the second filter body;
The top of described first filter body is opening-like, the upper surface of described first filter body raises up and is provided with annular stop portion, upper surface within described annular stop portion is set to annular installation portion, the top of described second filter body is opening-like and footpath convex is provided with annular protrusion, and described annular protrusion stacks and is matched with on described annular installation portion;
Described annular protrusion runs through up and down and is provided with some water holes, on described annular installation portion, circumferential interval arranges some drainage holes, the other end of each described drainage hole extends to the outer wall of the first filter body, and the outer wall circumference of described first filter body is arranged at intervals with some rhones, the upper end of described rhone is communicated with drainage hole, and lower end extends to the bottom of the external wall of the first filter.
Preferably, on the sidewall of described first filter body, circumference is interval with some the first bar holes extended along the depth direction of the first filter body, and in each described first bar hole, adaptation is equiped with the first mesh sheet respectively.
Preferably, on the sidewall of described second filter body, circumference is interval with some the second bar holes extended along the depth direction of the second filter body, and the aperture of described second bar hole is greater than the mesh aperture of described first mesh sheet.
Preferably, the bottom of described second bar hole connects the diapire of the second filter body, and the diapire of described second filter body runs through up and down and is provided with drain hole.
Preferably, the first spacing is left between the lateral wall that the inside wall and second of described first filter body filters body, leave the second spacing between the diapire that the diapire and second of described first filter body filters body, described first spacing and the second spacing are interconnected and form a rubbish accommodation space.
The beneficial effects of the utility model: because the first filter body upper surface is provided with annular stop portion and annular installation portion, footpath, the top convex of the second filter body is provided with annular protrusion, annular protrusion is stacked in annular installation portion, second filter body and first is filtered between body and is convenient to dismounting, and to combinationally use under state the second filter body can not occurred level displacement, Stability Analysis of Structures.Again because annular protrusion is provided with water hole, annular installation portion is provided with drainage hole, the other end of drainage hole extends to the outer wall of the first filter body, and the outer wall circumference of the first filter body is arranged at intervals with some rhones, the upper end of rhone is communicated with drainage hole, lower end extends to the bottom of the external wall of the first filter, the water in sink is so made successively to drain in sewer through water hole, drainage hole and rhone, greatly improve the drainability of sink, overcome water in the sink technological deficiency owing to cannot discharge after filling rubbish in strainer.
Accompanying drawing explanation
Fig. 1 is that the utility model first filters body structure schematic diagram.
Fig. 2 is that the utility model second filters body structure schematic diagram.
Fig. 3 is the utility model assembled state sectional view.
Description of reference numerals:
10, the first filter body; 11, annular stop portion; 12, annular installation portion; 13, rhone; 120, drainage hole; 20, the second filter body; 21, annular protrusion; 210, water hole; 101, the first bar hole; 102, the first mesh sheet; 201, the second bar hole; 202, drain hole.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As Figure 1-3, the present embodiment is provided for the bilayer filter of sink outfall, comprises the first filter body 10 and the second filter body 20.The first spacing is left between the lateral wall that the inside wall and second of described first filter body 10 filters body 20, leave the second spacing between the diapire that the diapire and second of described first filter body 10 filters body 20, described first spacing and the second spacing are interconnected and form a rubbish accommodation space.
In the present embodiment, the top of described first filter body 10 is opening-like, the upper surface of described first filter body 10 raises up and is provided with annular stop portion 11, upper surface within described annular stop portion 11 is set to annular installation portion 12, the top of described second filter body 20 is opening-like and footpath convex is provided with annular protrusion 21, and described annular protrusion 21 stacks and is matched with on described annular installation portion 12.
In the present embodiment, described annular protrusion about 21 runs through and is provided with some water holes 210, on described annular installation portion 12, circumferential interval arranges some drainage holes 120, the other end of each described drainage hole 120 extends to the outer wall of the first filter body 10, and the outer wall circumference of described first filter body 10 is arranged at intervals with some rhones 13, the upper end of described rhone 13 is communicated with drainage hole 120, and lower end extends to the bottom of the first filter body 10 outer wall.
In the present embodiment, on the sidewall of described first filter body 10, circumference is interval with some the first bar holes 101 extended along the depth direction of the first filter body 10, and in each described first bar hole 101, adaptation is equiped with the first mesh sheet 102 respectively.On the sidewall of described second filter body 20, circumference is interval with some the second bar holes 201 extended along the depth direction of the second filter body 20, and the aperture of described second bar hole 201 is greater than the mesh aperture of described first mesh sheet 102.The bottom of described second bar hole 201 connects the diapire of the second filter body 20, and the diapire of described second filter body 20 runs through up and down and is provided with drain hole 202, greatly improves the drainability of described second filter body 20.
The utility model is not limited to described preferred forms, and anyone should learn the structure change made under enlightenment of the present utility model, and every have identical or close technical scheme with the utility model, all falls within protection domain of the present utility model.
Claims (5)
1., for the bilayer filter of sink outfall, it is characterized in that,
Comprise the first filter body and the second filter body;
The top of described first filter body is opening-like, the upper surface of described first filter body raises up and is provided with annular stop portion, upper surface within described annular stop portion is set to annular installation portion, the top of described second filter body is opening-like and footpath convex is provided with annular protrusion, and described annular protrusion stacks and is matched with on described annular installation portion;
Described annular protrusion runs through up and down and is provided with some water holes, on described annular installation portion, circumferential interval arranges some drainage holes, the other end of each described drainage hole extends to the outer wall of the first filter body, and the outer wall circumference of described first filter body is arranged at intervals with some rhones, the upper end of described rhone is communicated with drainage hole, and lower end extends to the bottom of the external wall of the first filter.
2. the bilayer filter for sink outfall according to claim 1, it is characterized in that, on the sidewall of described first filter body, circumference is interval with some the first bar holes extended along the depth direction of the first filter body, and in each described first bar hole, adaptation is equiped with the first mesh sheet respectively.
3. the bilayer filter for sink outfall according to claim 2, it is characterized in that, on the sidewall of described second filter body, circumference is interval with some the second bar holes extended along the depth direction of the second filter body, and the aperture of described second bar hole is greater than the mesh aperture of described first mesh sheet.
4. the bilayer filter for sink outfall according to claim 3, is characterized in that, the bottom of described second bar hole connects the diapire of the second filter body, and the diapire of described second filter body runs through up and down and is provided with drain hole.
5. the bilayer filter for sink outfall according to any one of Claims 1-4, it is characterized in that, the first spacing is left between the lateral wall that the inside wall and second of described first filter body filters body, leave the second spacing between the diapire that the diapire and second of described first filter body filters body, described first spacing and the second spacing are interconnected and form a rubbish accommodation space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520692921.9U CN205024780U (en) | 2015-09-09 | 2015-09-09 | A double -deck filter for sink outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520692921.9U CN205024780U (en) | 2015-09-09 | 2015-09-09 | A double -deck filter for sink outlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205024780U true CN205024780U (en) | 2016-02-10 |
Family
ID=55257325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520692921.9U Expired - Fee Related CN205024780U (en) | 2015-09-09 | 2015-09-09 | A double -deck filter for sink outlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205024780U (en) |
-
2015
- 2015-09-09 CN CN201520692921.9U patent/CN205024780U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160210 Termination date: 20160909 |