CN110173027B - Dual-purpose washbasin drainer - Google Patents
Dual-purpose washbasin drainer Download PDFInfo
- Publication number
- CN110173027B CN110173027B CN201910573594.8A CN201910573594A CN110173027B CN 110173027 B CN110173027 B CN 110173027B CN 201910573594 A CN201910573594 A CN 201910573594A CN 110173027 B CN110173027 B CN 110173027B
- Authority
- CN
- China
- Prior art keywords
- water
- connecting pipe
- basin
- hole
- water 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.)
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Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 94
- 238000007789 sealing Methods 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims description 2
- 125000003003 spiro group Chemical group 0.000 claims 1
- 238000009825 accumulation Methods 0.000 abstract description 2
- 230000001580 bacterial effect Effects 0.000 abstract description 2
- 238000009395 breeding Methods 0.000 abstract description 2
- 230000001488 breeding effect Effects 0.000 abstract description 2
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000010865 sewage Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/22—Outlet devices mounted in basins, baths, or sinks
- E03C1/23—Outlet devices mounted in basins, baths, or sinks with mechanical closure mechanisms
- E03C1/232—Outlet devices mounted in basins, baths, or sinks with mechanical closure mechanisms combined with overflow devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sink And Installation For Waste Water (AREA)
Abstract
The invention discloses a dual-purpose basin drainer, which comprises a basin, a sewer main body and a sewer connecting pipe, wherein a mounting hole and an overflow runner are arranged in the basin, the overflow runner penetrates through the side wall of the mounting hole, the sewer main body is inserted in the mounting hole, an interval is formed between the sewer main body and the mounting hole, an internal thread is arranged in the sewer connecting pipe and is in matched threaded connection with an external thread of the sewer main body, the upper end of the sewer connecting pipe is abutted to the bottom end of the basin, a water sealing cushion is arranged between the upper end of the sewer connecting pipe and the bottom end of the basin, a plurality of water guide grooves are uniformly distributed on the internal thread of the sewer connecting pipe in a circumference manner, and the water sealing cushion is provided with an inner hole, and the overflow runner, the interval, the inner hole, the plurality of water guide grooves and the sewer hole jointly form the overflow runner. The dual-purpose washbasin drainer can avoid water accumulation in overflow flow channels and mounting holes of the washbasin and avoid stinking and bacterial breeding, and can be used for washbasins of any style on the market.
Description
Technical Field
The invention belongs to the technical field of drainage, and particularly relates to a dual-purpose washbasin drainer.
Background
The water is usually discharged and is usually arranged on a basin, a bathtub and the like, and has the functions of water discharge and water storage. The existing sewer, as shown in fig. 1, comprises a basin 101, a sewer main body 102 and a nut piece 103, wherein a mounting hole 104 and an overflow runner 105 are arranged in the basin 101, the sewer main body 102 penetrates from the upper part of the mounting hole 104 and extends to the lower part of the mounting hole 104, then a sealing ring 106 is sleeved at the lower end of the sewer main body 102, finally the nut piece 103 is screwed at the lower end of the sewer main body 102, the nut piece 103 continuously rotates, so that the nut piece 103 continuously moves upwards along the axial direction of the sewer main body 102, the upper end of the nut piece 103 presses the sealing ring 106 and tightly abuts against the bottom end of the basin 101, thereby the sewer and the basin 101 finish mounting work, and the lower end of the mounting hole 104 can be blocked and sealed under the action of the sealing ring 106 and the nut piece 103. When the conventional sewage with the above structure flows into the overflow channel 105, the water flows to the bottom of the space 108 between the mounting hole 104 and the sewage body 102, namely: the sealing ring 106 blocks the plane 109 formed at the lower end of the mounting hole 104, and the overflow hole 107 of the sewer main body 102 is at a higher position, so that water in the mounting hole 104 higher than the overflow hole 107 can flow into the sewer, and water in the position lower than the overflow hole 107 is accumulated for a long time, so that odor and bacteria are easily generated, and the health of people is threatened.
In addition, the existing water in the market is divided into overflow ports and no overflow ports, and when the washbasin is selected, a proper washbasin needs to be selected according to the water draining condition, namely: the basin with overflow channel is equipped with water drain without overflow channel, if the selection is not proper, water leakage may occur, and overflow function may not be realized.
Disclosure of Invention
The invention aims to solve the technical problem of providing a dual-purpose washbasin drainer, which can avoid water accumulation in overflow channels and mounting holes of a washbasin and avoid odor generation and bacterial breeding, and can be used for washbasins of any style on the market.
In order to solve the technical problems, the technical scheme of the dual-purpose washbasin drainer is as follows:
the invention discloses a dual-purpose washbasin drainer, which comprises a washbasin, a sewer main body and a sewer connecting pipe, wherein a mounting hole and an overflow runner are arranged in the washbasin, the overflow runner penetrates through the side wall of the mounting hole, the sewer main body is inserted in the mounting hole, a space is formed between the sewer main body and the mounting hole, an internal thread is arranged in the sewer connecting pipe and is in matched screw joint with an external thread of the sewer main body, the upper end of the sewer connecting pipe is propped against the bottom end of the washbasin, and a water sealing pad is arranged between the upper end of the sewer connecting pipe and the bottom end of the washbasin; a plurality of water guide grooves are uniformly distributed on the internal thread of the water outlet connecting pipe in a circumference manner, the water guide grooves are formed by taking the upper end of the water outlet connecting pipe as a starting point and extending downwards along the axial direction of the water outlet connecting pipe, the length of the water guide grooves is larger than the lead of the internal thread, the aperture of a water outlet hole in the water outlet connecting pipe is larger than the large diameter of the internal thread, and the inner diameter of the water guide grooves is larger than or equal to the aperture of the water outlet hole, so that the installation hole is communicated with the water outlet hole through the plurality of water guide grooves; the water sealing pad is provided with an inner hole, and the aperture of the inner hole is larger than or equal to the inner diameter of the water guiding groove; the overflow flow channel, the interval, the inner hole, the plurality of water guide grooves and the water outlet jointly form the overflow flow channel.
The water sealing cushion is a revolving body formed by rotating a section formed by connecting a vertical section and an inclined section around the central line of a water outlet pipe, the vertical section revolves to form a lower annular ring, the inclined section revolves to form an upper annular ring, the lower annular ring is positioned in an annular groove at the upper end of the water outlet pipe, the top surface of the upper annular ring is inclined to be in a funnel shape and corresponds to the bottom end of a matched washbasin, and the outer peripheral surface of the upper annular ring is in an outwards arched arc shape; the bore diameter of the inner hole of the water sealing pad is larger than or equal to the inner diameter of the water guiding groove.
The beneficial effects of the invention are as follows:
compared with the prior art, the dual-purpose washbasin drainer has the advantages that the overflow port is omitted from the main body of the drainer, so that the overall use strength of the main body of the drainer is improved, and in addition, the overflow port is omitted from the main body of the drainer, so that the dual-purpose washbasin drainer can be suitable for any washbasin;
compared with the prior art, the dual-purpose washbasin drainer provided by the invention is an overflow runner consisting of overflow runners, intervals, a plurality of water guide grooves and drain holes, and accords with the gravity principle that water flows downwards, so that the situation that water is accumulated in the overflow runner and the mounting holes is thoroughly avoided;
compared with the prior art, the dual-purpose basin drainer has the advantages that the water sealing pad can well ensure that water in the overflow flow channel seeps out from the gap between the drainpipe and the basin.
Drawings
FIG. 1 is a schematic diagram of a structure in the background art;
FIG. 2 is a structural cross-sectional view of the dual-purpose washbasin drainer of the present invention;
FIG. 3 is a partial cross-sectional view of a drain nipple of the dual-purpose basin drainer of the present invention;
FIG. 4 is a top view of FIG. 3;
FIG. 5 is a schematic view of the structure of the water seal pad of the dual-purpose basin drainer of the present invention.
Detailed Description
The invention is described in further detail below with reference to the attached drawings and detailed description:
referring to fig. 2 to 5, the present invention provides a dual-purpose basin drainer, which comprises a basin 1, a drainer body 2 and a drainer connecting pipe 3, wherein a mounting hole 4 and an overflow flow passage 5 are arranged in the basin 1, the overflow flow passage 5 penetrates through the side wall of the mounting hole 4, the drainer body 2 is inserted into the mounting hole 4, a space 6 is formed between the drainer body 2 and the mounting hole 4, an internal thread 7 is arranged in the drainer connecting pipe 3, the internal thread 7 is in matched and screwed connection with an external thread 8 of the drainer body 2, the upper end of the drainer connecting pipe 3 is abutted against the bottom end of the basin 1, and a water sealing pad 9 is arranged between the upper end of the drainer connecting pipe 3 and the bottom end of the basin 1; a plurality of water guide grooves 10 are uniformly distributed on the internal thread 7 of the water outlet connecting pipe 3 in a circumferential manner, the water guide grooves 10 are formed by taking the upper end of the water outlet connecting pipe 3 as a starting point and extending downwards along the axial direction of the water outlet connecting pipe 3, the length of each water guide groove 10 is larger than the lead of the internal thread 7, the aperture of a water outlet hole 11 in the water outlet connecting pipe 3 is larger than the large diameter of the internal thread 7, and the inner diameter of each water guide groove 10 is larger than or equal to the aperture of the water outlet hole 11, so that the mounting hole 4 is communicated with the water outlet hole 11 through the plurality of water guide grooves 10; the water sealing pad 9 is provided with an inner hole 17, and the aperture of the inner hole 17 is larger than or equal to the inner diameter of the water guiding groove 10; the overflow flow passage 5, the interval 6, the inner hole 17, the plurality of water guide grooves 10 and the water outlet 11 jointly form an overflow flow passage.
The water sealing cushion 9 is a revolving body formed by rotating a section formed by connecting a vertical section 12 and an inclined section 13 around the central line of the water outlet pipe 3, the vertical section 12 revolves to form a lower annular ring, the inclined section 13 revolves to form an upper annular ring, the lower annular ring is positioned in an annular groove 14 at the upper end of the water outlet pipe 3, the top surface 15 of the upper annular ring is inclined to be in a funnel shape and corresponds to the bottom end of the matched basin 1, and the peripheral surface of the upper annular ring is in an outwards arched arc shape 16; the bore diameter of the inner bore 17 of the water sealing pad 9 is larger than or equal to the inner diameter of the water guiding groove 10.
The working principle of the dual-purpose washbasin drainer of the invention is described as follows:
when the dual-purpose basin drainer is in actual use, when the water level in the basin 1 is higher than the water inlet position of the overflow channel 5, water flows into the overflow channel 5 from the water inlet, as the space 6 is arranged between the outer peripheral surface of the basin body 2 and the inner wall of the mounting hole 4, the overflow channel 5 is communicated with the side wall of the mounting hole 4, water flows into the mounting hole 4, the mounting hole 4 is communicated with the drain hole 11 through the water guide grooves 10, so that water in the overflow channel 5 finally flows into the drain hole 11, and the drain hole 11 is communicated with a sewer through a corrugated pipe, thereby avoiding water in the basin 1 from overflowing to the outside.
The dual-purpose washbasin drainer provided by the embodiment of the invention is described in detail, and specific examples are applied to illustrate the principle and the implementation mode of the invention, and the description of the above embodiment is only used for helping to understand the technical scheme disclosed by the invention; meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in accordance with the ideas of the present invention, the present description should not be construed as limiting the present invention in view of the above.
Claims (1)
1. The utility model provides a double-purpose basin drainer, includes basin, drainage main part and drainage takeover, be equipped with mounting hole and overflow runner in the basin, overflow runner link up to the lateral wall of mounting hole, the drainage main part is inserted and is established in the mounting hole, and has formed the interval between drainage main part and the mounting hole, be equipped with the internal thread in the drainage takeover, the external screw thread matching spiro union of internal thread and drainage main part, and the upper end of drainage takeover supports in the bottom of basin, be equipped with the pad of sealing water between the upper end of drainage takeover and the bottom of basin, its characterized in that: a plurality of water guide grooves are uniformly distributed on the internal thread of the water outlet connecting pipe in a circumference manner, the water guide grooves are formed by taking the upper end of the water outlet connecting pipe as a starting point and extending downwards along the axial direction of the water outlet connecting pipe, the length of the water guide grooves is larger than the lead of the internal thread, the aperture of a water outlet hole in the water outlet connecting pipe is larger than the large diameter of the internal thread, and the inner diameter of the water guide grooves is larger than or equal to the aperture of the water outlet hole, so that the installation hole is communicated with the water outlet hole through the plurality of water guide grooves; the water sealing pad is provided with an inner hole, and the aperture of the inner hole is larger than or equal to the inner diameter of the water guiding groove; the water sealing cushion is a revolution body formed by rotating a section formed by connecting a vertical section and an inclined section around the central line of a water outlet connecting pipe, the vertical section revolves to form a lower annular ring, the inclined section revolves to form an upper annular ring, the lower annular ring is positioned in an annular groove at the upper end of the water outlet connecting pipe, the top surface of the upper annular ring is inclined to be in a funnel shape and corresponds to the bottom end of a matched washbasin, and the outer circumferential surface of the upper annular ring is in an outwards arched arc shape; the aperture of the inner hole of the water sealing pad is larger than or equal to the inner diameter of the water guide groove; the sewer body eliminates the overflow port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910573594.8A CN110173027B (en) | 2019-06-28 | 2019-06-28 | Dual-purpose washbasin drainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910573594.8A CN110173027B (en) | 2019-06-28 | 2019-06-28 | Dual-purpose washbasin drainer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110173027A CN110173027A (en) | 2019-08-27 |
| CN110173027B true CN110173027B (en) | 2024-02-27 |
Family
ID=67699358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910573594.8A Active CN110173027B (en) | 2019-06-28 | 2019-06-28 | Dual-purpose washbasin drainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110173027B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH293051A (en) * | 1951-09-01 | 1953-09-15 | Loertscher & Co F | Sink with a removable standpipe built into its frame, which serves as a drain plug and as an overflow pipe. |
| DE10204683A1 (en) * | 2002-02-06 | 2003-08-07 | Villeroy & Boch | Wash basin with covered overflow, has drainage valve in outlet with slanting valve seat and slanting sealing surface on valve body |
| EP1989361A2 (en) * | 2006-01-30 | 2008-11-12 | Quick Drain Holding B.V. | Drain assembly |
| JP2010127049A (en) * | 2008-11-29 | 2010-06-10 | Maruichi Corp | Drain pipe having drain adaptor member |
| CN201972208U (en) * | 2011-02-28 | 2011-09-14 | 何堂光 | Drainer for realizing opening and closing functions of storing and discharging water by utilizing water pressure and water flow |
| CN202181590U (en) * | 2011-06-03 | 2012-04-04 | 周国华 | Overflow opening mounted counter basin drainer |
| JP2012241489A (en) * | 2011-05-24 | 2012-12-10 | Lixil Corp | Drain plug device |
| CN202954417U (en) * | 2012-12-17 | 2013-05-29 | 徐加平 | Drainer |
| CN203866927U (en) * | 2014-05-29 | 2014-10-08 | 于海天 | Multifunctional sleeved drainer for wash basin |
| CN105064471A (en) * | 2015-09-10 | 2015-11-18 | 聚晖股份有限公司 | Leakage stopping device for drain head of wash basin |
| KR101644904B1 (en) * | 2015-05-15 | 2016-08-03 | 류재협 | Open and close pop-up valve |
| CN206616633U (en) * | 2017-02-22 | 2017-11-07 | 李顺汉 | A kind of tank of bounce drainer and the application outlet device |
| CN210263263U (en) * | 2019-06-28 | 2020-04-07 | 台州信各灵卫浴科技有限公司 | Dual-purpose washbasin drainer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT375988B (en) * | 1983-05-11 | 1984-09-25 | Oespag Oesterr Sanitaer | COMBINED OVERFLOW AND DRAIN VALVE |
-
2019
- 2019-06-28 CN CN201910573594.8A patent/CN110173027B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH293051A (en) * | 1951-09-01 | 1953-09-15 | Loertscher & Co F | Sink with a removable standpipe built into its frame, which serves as a drain plug and as an overflow pipe. |
| DE10204683A1 (en) * | 2002-02-06 | 2003-08-07 | Villeroy & Boch | Wash basin with covered overflow, has drainage valve in outlet with slanting valve seat and slanting sealing surface on valve body |
| EP1989361A2 (en) * | 2006-01-30 | 2008-11-12 | Quick Drain Holding B.V. | Drain assembly |
| JP2010127049A (en) * | 2008-11-29 | 2010-06-10 | Maruichi Corp | Drain pipe having drain adaptor member |
| CN201972208U (en) * | 2011-02-28 | 2011-09-14 | 何堂光 | Drainer for realizing opening and closing functions of storing and discharging water by utilizing water pressure and water flow |
| JP2012241489A (en) * | 2011-05-24 | 2012-12-10 | Lixil Corp | Drain plug device |
| CN202181590U (en) * | 2011-06-03 | 2012-04-04 | 周国华 | Overflow opening mounted counter basin drainer |
| CN202954417U (en) * | 2012-12-17 | 2013-05-29 | 徐加平 | Drainer |
| CN203866927U (en) * | 2014-05-29 | 2014-10-08 | 于海天 | Multifunctional sleeved drainer for wash basin |
| KR101644904B1 (en) * | 2015-05-15 | 2016-08-03 | 류재협 | Open and close pop-up valve |
| CN105064471A (en) * | 2015-09-10 | 2015-11-18 | 聚晖股份有限公司 | Leakage stopping device for drain head of wash basin |
| CN206616633U (en) * | 2017-02-22 | 2017-11-07 | 李顺汉 | A kind of tank of bounce drainer and the application outlet device |
| CN210263263U (en) * | 2019-06-28 | 2020-04-07 | 台州信各灵卫浴科技有限公司 | Dual-purpose washbasin drainer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110173027A (en) | 2019-08-27 |
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