CN2276034Y - Downpipe filter - Google Patents
Downpipe filter Download PDFInfo
- Publication number
- CN2276034Y CN2276034Y CN 96237703 CN96237703U CN2276034Y CN 2276034 Y CN2276034 Y CN 2276034Y CN 96237703 CN96237703 CN 96237703 CN 96237703 U CN96237703 U CN 96237703U CN 2276034 Y CN2276034 Y CN 2276034Y
- Authority
- CN
- China
- Prior art keywords
- base
- filter
- pipe
- uncovered base
- outlet
- 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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- Sink And Installation For Waste Water (AREA)
Abstract
The utility model relates to a down pipe filter, which is characterized in that a filter basket is placed in an open pipe-base; a cap plug is covered on the open pipe-base; fasteners are sheathed with the external the open pipe-base and are fixedly connected with the open pipe-base; an outlet pipe is inserted into the bottom of the open pipe-base; the circumference of the filter basket is provided with filter holes, but the bottom is without holes; a sealing ring whose cross-section forms a n shape is arranged between the fasteners and the open pipe-base; the bottom of the filter basket concave-upwards just covers above the outlet pipe, forming a water-seal device. The utility model solves the problems of the poor sealing property of the down pipe filter of the existing stainless steel washing basin, and is a drainage device which can prevent the water leaking to the outside of the pipe and can prevent the water leak when the drainage is not carried out for the indoor washing basin.
Description
The utility model belongs to the domestic sanitary pipe device of waste water, particularly is contained in dewatering installation in the pot sink outlet and that have stopper.
Stainless pot sink has been widely used in the modern kitchen, it is also better and better particularly to make up stainless steel kitchen cabinet market prospects, because stainless steel product smooth surface, so present and the supporting Water drainage filter of Stainless Steel Sink, poor sealing, water in the pot sink seeps water outside gutter, and causing has water for a long time under the Stainless Steel Sink, and the kitchen cabinet that is installed under the Stainless Steel Sink can not use.
The purpose of this utility model is to design the Water drainage filter a kind of and good airproof performance that Stainless Steel Sink is supporting.
Structure of the present utility model is such: filter basket is put into uncovered base, capping plug covers on uncovered base, fixedly connected with uncovered base and uncovered base and Stainless Steel Sink fixed in the outside that securing member is enclosed within uncovered base, outlet inserts the bottom of uncovered base, filter opening is arranged and the bottom atresia around the filter basket, be provided with the sealing ring of section for " Contraband " type between securing member and uncovered base, the bottom of filter basket forms water seal arrangement to being recessed on just to cover above outlet.
Bottom on " Contraband " of the present utility model RunddichtringO is encased limit, pot sink outlet opening hole, screw securing member again, promptly install Water drainage filter, easy for installation.The utility model to the end, outer end of capping plug, outlet carried out improvement, again the assembling " Contraband " RunddichtringO, realize multi-sealed, sealing performance is strengthened greatly, both anti-sealing seepage outside pipe, leak when also preventing not draining, simultaneously the utility model can filter foreign material again, water seal is arranged, the deodorization effect, function is more.
The general assembly schematic diagram of Fig. 1: embodiment
Fig. 2: uncovered base and outlet front view
Fig. 3: the sealing ring of " Contraband " type
As shown in Figure 1: embodiment comprises uncovered base 7, filter basket 6 and capping plug 1, and filter basket 6 is placed in the uncovered base 7, and capping plug 1 covers on base, seals inlet; Securing member 4 is enclosed within the outside of uncovered base 7 and is threaded with uncovered base 7, and turn Fastener 4 can make uncovered base 7 fix with Stainless Steel Sink; The bottom that outlet 10 inserts uncovered base 7 is injection molded into an integral body with uncovered base 7, reduces by a breakthrough; Filter opening 8 is arranged and the bottom atresia around the filter basket 6, filter basket 6 also is provided with a handle 5, the easy cleaning foreign material; Between securing member 4 and uncovered base 7, be provided with the sealing ring 3 of section for " Contraband " type; The upper surface of capping plug 1 is fluted 13, increases the pressure of water to capping plug 1, leaks using water wisely when preventing not draining; The bottom of filter basket 6 is just covered above outlet 10 to the groove 7 that is recessed on formation and is formed water seal arrangement; For prolonging the life-span of present embodiment, fix a metal ring 2 in the upper end of uncovered base 7, metal ring 2 can hang on the outlet opening of pot sink; Have a union 12 to be enclosed within outside the outlet 10 and with outlet 10 and be threaded, union 12 also is equipped with joint ring 11 with outlet 10, and union 12 can be used to connect flexible pipe.
As shown in Figure 2: bottom and uncovered base 7 that outlet 10 inserts uncovered base 7 are injection molded into an integral body, and the end, outer end of outlet 10 dwindles, and form step 14.
As shown in Figure 3: the section of " Contraband " RunddichtringO 3 is " Contraband " types, and wherein the upper and lower surface on a limit 15 also is provided with many joint rings 16.
Present embodiment, except that metal ring 2, sealing ring 3 and joint ring 11, all can be made of plastic.
Claims (5)
1. Water drainage filter, filter basket is put into uncovered base, capping plug covers on uncovered base, fixedly connected with uncovered base in the outside that securing member is enclosed within uncovered base, outlet inserts the bottom of uncovered base, filter opening is arranged and the bottom atresia around the filter basket, it is characterized in that: be provided with the sealing ring of section for " Contraband " type between securing member and uncovered base, the bottom of filter basket forms water seal arrangement to being recessed on just to cover above outlet.
2. Water drainage filter according to claim 1 is characterized in that: the upper and lower surface on the limit (15) in " Contraband " RunddichtringO also is provided with many joint rings (16).
3. Water drainage filter according to claim 1 and 2 is characterized in that: the end, outer end of outlet (10) dwindles, and forms step (14).
4. Water drainage filter according to claim 1 and 2 is characterized in that: the upper surface of capping plug (1) fluted (13).
5. Water drainage filter according to claim 3 is characterized in that: the upper surface of capping plug (1) fluted (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96237703 CN2276034Y (en) | 1996-10-30 | 1996-10-30 | Downpipe filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96237703 CN2276034Y (en) | 1996-10-30 | 1996-10-30 | Downpipe filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2276034Y true CN2276034Y (en) | 1998-03-11 |
Family
ID=33913213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96237703 Expired - Fee Related CN2276034Y (en) | 1996-10-30 | 1996-10-30 | Downpipe filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2276034Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111270735A (en) * | 2020-02-14 | 2020-06-12 | 沈鑫光 | Water tank drainage assembly preventing sewage from backflushing |
| CN111287271A (en) * | 2020-02-14 | 2020-06-16 | 沈鑫光 | Water tank drainage assembly with automatic plugging function |
| CN111287272A (en) * | 2020-02-14 | 2020-06-16 | 沈鑫光 | Water tank drainage assembly with anti-blocking function |
-
1996
- 1996-10-30 CN CN 96237703 patent/CN2276034Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111270735A (en) * | 2020-02-14 | 2020-06-12 | 沈鑫光 | Water tank drainage assembly preventing sewage from backflushing |
| CN111287271A (en) * | 2020-02-14 | 2020-06-16 | 沈鑫光 | Water tank drainage assembly with automatic plugging function |
| CN111287272A (en) * | 2020-02-14 | 2020-06-16 | 沈鑫光 | Water tank drainage assembly with anti-blocking function |
| CN111287272B (en) * | 2020-02-14 | 2021-03-09 | 威海云之卫智能科技有限公司 | Water tank drainage assembly with anti-blocking function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |