CN106638827B - Drainer not prone to water leakage - Google Patents
Drainer not prone to water leakage Download PDFInfo
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- CN106638827B CN106638827B CN201710036402.0A CN201710036402A CN106638827B CN 106638827 B CN106638827 B CN 106638827B CN 201710036402 A CN201710036402 A CN 201710036402A CN 106638827 B CN106638827 B CN 106638827B
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- main pipe
- sealing ring
- wall
- sleeve
- water
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- 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
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- Engineering & Computer Science (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)
- Domestic Plumbing Installations (AREA)
- Pipe Accessories (AREA)
Abstract
The invention discloses a drainer not prone to water leakage, which comprises a main pipe, an elastic hose, a first sealing ring, a second sealing ring, a protective cover, a first sleeve, a second sleeve and a plug, wherein the plug is arranged in an opening end at the top of the main pipe, a truncated cone-shaped sealing table with a large upper part and a small lower part is arranged at the top of the main pipe, the first sealing ring matched with the truncated cone is wrapped on the side wall of the sealing table, a plurality of side water inlets are formed in the side wall of the main pipe, a plurality of protective covers with openings at the lower ends are arranged on the inner wall of the main pipe, each water inlet corresponds to one protective cover, the protective cover covers the water inlet, the main pipe is sleeved with one second sealing ring, the second sealing ring is positioned at the. According to the invention, the protective covers are arranged on the inner wall of the main pipe and correspond to the water inlets one by one, so that water falling from the top of the main pipe is not easy to flow out of the water inlets, and the chance of water leakage from the second sealing ring is reduced.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of pipelines, in particular to the technical field of drainers.
[ background of the invention ]
The counter basin is a common kitchen and bath appliance, and a drainer used for some counter basins, particularly ceramic counter basins, is not integrated with the counter basin. Although the water drainer is convenient to replace, the water drainer and the counter basin are not integrated, so that water leakage is easy to occur, and the water leakage prevention effect is not ideal.
[ summary of the invention ]
The invention aims to solve the problems in the prior art, and provides a drainer which is not easy to leak water, so that the drainer is not easy to leak water.
In order to achieve the purpose, the invention provides a drainer not easy to leak water, which comprises a main pipe, an elastic hose, a first sealing ring, a second sealing ring, a protective cover, a first sleeve, a second sleeve and a plug, wherein the open end of the top of the main pipe is internally provided with the plug, the top of the main pipe is provided with a truncated cone-shaped sealing table with a large upper part and a small lower part, the side wall of the sealing table is wrapped with the first sealing ring matched with the truncated cone, the side wall of the main pipe is provided with a plurality of water inlets, the inner wall of the main pipe is provided with a plurality of protective covers with open lower ends, each water inlet corresponds to one protective cover, the protective cover covers the water inlet, the main pipe is sleeved with one second sealing ring, the second sealing ring is positioned at the lower end of the water inlet and is in the shape of a truncated cone with a small upper part and a large lower, first sleeve top is equipped with the recess that agrees with bottom the second sealing washer, be responsible for the bottom and be equipped with big-end-up's round platform shape and press from both sides tight platform, be responsible for the bottom and twist and have a second sleeve, and the inner wall of second sleeve the latter half agrees with tight platform mutually, elastic hose top lateral wall is located the gap between tight platform and the second sleeve inner wall of clamp, the safety cover is the arc, and the safety cover open end is not higher than the lower extreme of water inlet, be equipped with the round bulge loop on the second sealing washer inner wall, the bulge loop cross-section is right trapezoid, is responsible for and is equipped with the ring channel with bulge loop matched with, and the ring channel height is greater than.
Preferably, the diameter of the lower end of the sealing platform is equal to the outer diameter of the main pipe, and the diameter of the upper end of the clamping platform is equal to the outer diameter of the main pipe.
Preferably, the external thread protrudes from the outer pipe wall of the main pipe, is located below the first sealing ring, and extends to the upper end of the clamping table.
Preferably, the included angle between the outer wall of the clamping platform and the outer wall of the main pipe is 150-155 degrees.
The invention has the beneficial effects that: according to the invention, the protective covers are arranged on the inner wall of the main pipe and correspond to the water inlets one by one, so that water falling from the top of the main pipe is not easy to flow out of the water inlets, and the chance of water leakage from the second sealing ring is reduced; the sealing flange is arranged at the edge of the bottom of the second sealing ring, and the convex ring is arranged on the inner wall of the second sealing ring, so that the second sealing ring has good sealing property; the clamping table is matched with the second sleeve, so that the main pipe is not easy to separate from the elastic hose, and the sealing performance is better.
The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.
[ description of the drawings ]
Fig. 1 is a front view of a drainer not prone to water leakage.
In the figure: 1-main pipe, 2-sealing table, 3-second sealing ring, 4-first sleeve, 5-clamping table, 6-second sleeve, 7-elastic hose, 10-plug, 11-water inlet, 12-protective cover, 13-annular groove, 19-external thread, 20-first sealing ring, 31-sealing flange, 33-convex ring and 40-groove.
[ detailed description ] embodiments
Referring to fig. 1, the drainer with low possibility of water leakage comprises a main pipe 1, an elastic hose 7, a first sealing ring 20, a second sealing ring 3, a protective cover 12, a first sleeve 4, a second sleeve 6 and a plug 10, wherein the plug 10 is arranged in an opening end at the top of the main pipe 1, a circular truncated cone-shaped sealing table 2 with a large upper part and a small lower part is arranged at the top of the main pipe 1, the first sealing ring 20 matched with the circular truncated cone is wrapped on the side wall of the sealing table 2, a plurality of water inlets 11 are arranged on the side wall of the main pipe 1, a plurality of protective covers 12 with openings at the lower ends are arranged on the inner wall of the main pipe 1, each water inlet 11 corresponds to one protective cover 12, the water inlet 11 is covered by the protective cover 12, the second sealing ring 3 is sleeved on the main pipe 1, the second sealing ring 3 is positioned at the lower end of the water inlet 11, the second sealing ring 3 is, the sealing device is characterized in that an external thread 19 is arranged on the main pipe 1, a first sleeve 4 is screwed on the main pipe 1, a groove 40 which is matched with the bottom of a second sealing ring 3 is arranged at the top of the first sleeve 4, a circular truncated cone-shaped clamping table 5 with a large upper part and a small lower part is arranged at the bottom of the main pipe 1, a second sleeve 6 is screwed at the bottom of the main pipe 1, the inner wall of the lower half part of the second sleeve 6 is matched with the clamping table 5, the side wall of the top of the elastic hose 7 is positioned in a gap between the clamping table 5 and the inner wall of the second sleeve 6, the protection cover 12 is arc-shaped, the opening end of the protection cover 12 is not higher than the lowest end of the water inlet 11, a circle of convex ring 33 is arranged on the inner wall of the second sealing ring 3, the section of the convex ring 33 is in a right trapezoid shape, an annular groove 13 which is matched with the convex ring 33 is arranged on the main pipe, the external thread 19 protrudes out of the outer wall of the main pipe 1, the external thread 19 is located below the first sealing ring 20, the external thread 19 extends to the upper end of the clamping table 5, and the included angle between the outer wall of the clamping table 5 and the outer wall of the main pipe 1 is 150 degrees and 155 degrees.
The working process of the invention is as follows:
in the working process of the drainer not easy to leak water, the protective covers 12 are arranged on the inner wall of the main pipe 1 and correspond to the water inlets 11 one by one, so that water falling from the top of the main pipe 1 is not easy to flow out of the water inlets, and the chance of water leaking from the second sealing ring 3 is reduced; the sealing flange 31 is arranged at the bottom edge of the second sealing ring 3, and the convex ring 33 is arranged on the inner wall of the second sealing ring 3, so that the second sealing ring 3 has good sealing property; the clamping table 5 is matched with the second sleeve 6, so that the main pipe 1 is not easy to separate from the elastic hose 7, and the sealing performance is better.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (4)
1. The utility model provides a hydrophone under difficult water leakage which characterized in that: comprises a main pipe (1), an elastic hose (7), a first sealing ring (20), a second sealing ring (3), a protective cover (12), a first sleeve (4), a second sleeve (6) and a plug (10), wherein the plug (10) is arranged in the open end at the top of the main pipe (1), the top of the main pipe (1) is provided with a truncated cone-shaped sealing table (2) with a big top and a small bottom, the side wall of the sealing table (2) is wrapped with the first sealing ring (20) matched with the truncated cone, the side wall of the main pipe (1) is provided with a plurality of water inlets (11), the inner wall of the main pipe (1) is provided with a plurality of protective covers (12) with openings at the lower ends, each water inlet (11) corresponds to one protective cover (12), the protective covers the water inlets (11) by the protective covers (12), the main pipe (1) is sleeved with one second sealing ring (3, the second sealing ring (3) is in a small-end-up truncated cone shape, the edge of the bottom of the second sealing ring (3) is provided with an upward-inclined sealing flange (31), an external thread (19) is arranged on the main pipe (1), the main pipe (1) is screwed with a first sleeve (4), the top of the first sleeve (4) is provided with a groove (40) which is matched with the bottom of the second sealing ring (3), the bottom of the main pipe (1) is provided with a large-end-up truncated cone-shaped clamping platform (5), the bottom of the main pipe (1) is screwed with a second sleeve (6), the inner wall of the lower half part of the second sleeve (6) is matched with the clamping platform (5), the side wall of the top of the elastic hose (7) is positioned in a gap between the clamping platform (5) and the inner wall of the second sleeve (6), the protective cover (12) is arc-shaped, the opening end of the protective cover (12) is not higher than the lowest end of the water inlet (11), the inner wall, the section of the convex ring (33) is in a right trapezoid shape, the main pipe (1) is provided with an annular groove (13) matched with the convex ring (33), and the height of the annular groove (13) is greater than that of the convex ring (33).
2. The water drainer without water leakage as claimed in claim 1, wherein: the diameter of the lower end of the sealing platform (2) is equal to the outer diameter of the main pipe (1), and the diameter of the upper end of the clamping platform (5) is equal to the outer diameter of the main pipe (1).
3. The water drainer without water leakage as claimed in claim 1, wherein: the external thread (19) protrudes out of the outer pipe wall of the main pipe (1), the external thread (19) is located below the first sealing ring (20), and the external thread (19) extends to the upper end of the clamping table (5).
4. The water drainer without water leakage as claimed in claim 1, wherein: the included angle between the outer wall of the clamping table (5) and the outer wall of the main pipe (1) is 150-155 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710036402.0A CN106638827B (en) | 2017-01-17 | 2017-01-17 | Drainer not prone to water leakage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710036402.0A CN106638827B (en) | 2017-01-17 | 2017-01-17 | Drainer not prone to water leakage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106638827A CN106638827A (en) | 2017-05-10 |
| CN106638827B true CN106638827B (en) | 2020-05-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710036402.0A Active CN106638827B (en) | 2017-01-17 | 2017-01-17 | Drainer not prone to water leakage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106638827B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2698862Y (en) * | 2004-03-02 | 2005-05-11 | 冯棉友 | Stinking-proof drainage device for bathtub |
| KR20060052724A (en) * | 2004-09-30 | 2006-05-19 | 테크노테크 가부시키가이샤 | Drain trap for washing machine |
| CN101140037A (en) * | 2007-06-19 | 2008-03-12 | 吴思思 | Washbowl launching three-way valves |
| CN202181590U (en) * | 2011-06-03 | 2012-04-04 | 周国华 | Overflow opening mounted counter basin drainer |
| CN203866927U (en) * | 2014-05-29 | 2014-10-08 | 于海天 | Multifunctional sleeved drainer for wash basin |
-
2017
- 2017-01-17 CN CN201710036402.0A patent/CN106638827B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2698862Y (en) * | 2004-03-02 | 2005-05-11 | 冯棉友 | Stinking-proof drainage device for bathtub |
| KR20060052724A (en) * | 2004-09-30 | 2006-05-19 | 테크노테크 가부시키가이샤 | Drain trap for washing machine |
| CN101140037A (en) * | 2007-06-19 | 2008-03-12 | 吴思思 | Washbowl launching three-way valves |
| CN202181590U (en) * | 2011-06-03 | 2012-04-04 | 周国华 | Overflow opening mounted counter basin drainer |
| CN203866927U (en) * | 2014-05-29 | 2014-10-08 | 于海天 | Multifunctional sleeved drainer for wash basin |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106638827A (en) | 2017-05-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200428 Address after: 529337 first floor, No.20, tangliang Road, Shuikou Town, Kaiping City, Jiangmen City, Guangdong Province Applicant after: AOJIA SANITARY WARE Co.,Ltd. Address before: Hangzhou City, Zhejiang province 310000 Xihu District Tianmushan Road No. 7 Building 1 room 415 (settled day Secretary of Commerce No. 063) Applicant before: HANGZHOU ZHIJIA NETWORK TECHNOLOGY Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A drainage device that is not prone to leakage Effective date of registration: 20230615 Granted publication date: 20200522 Pledgee: Industrial and Commercial Bank of China Limited Kaiping sub branch Pledgor: AOJIA SANITARY WARE CO.,LTD. Registration number: Y2023980044062 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |