KR102739212B1 - 원웨이 플러그 - Google Patents
원웨이 플러그 Download PDFInfo
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- KR102739212B1 KR102739212B1 KR1020190167785A KR20190167785A KR102739212B1 KR 102739212 B1 KR102739212 B1 KR 102739212B1 KR 1020190167785 A KR1020190167785 A KR 1020190167785A KR 20190167785 A KR20190167785 A KR 20190167785A KR 102739212 B1 KR102739212 B1 KR 102739212B1
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- sealing surface
- way plug
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- stopper
- valve body
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- 238000007789 sealing Methods 0.000 claims abstract description 64
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000013013 elastic material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/14—Check valves with flexible valve members
- F16K15/16—Check valves with flexible valve members with tongue-shaped laminae
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/20—Check valves specially designed for inflatable bodies, e.g. tyres
- F16K15/205—Check valves specially designed for inflatable bodies, e.g. tyres and with closure plug
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/24—Superstructure sub-units with access or drainage openings having movable or removable closures; Sealing means therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/07—Water drainage or guide means not integral with roof structure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/36—Valve members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/46—Attachment of sealing rings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/14—Check valves with flexible valve members
- F16K15/148—Check valves with flexible valve members the closure elements being fixed in their centre
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K25/00—Details relating to contact between valve members and seats
- F16K25/005—Particular materials for seats or closure elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/0209—Check valves or pivoted valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
- F16K27/065—Construction of housing; Use of materials therefor of taps or cocks with cylindrical plugs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/02—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having conical surfaces; Packings therefor
- F16K5/0207—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having conical surfaces; Packings therefor with special plug arrangement, e.g. special shape or built in means
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Body Structure For Vehicles (AREA)
- Sliding Valves (AREA)
- Pressure Vessels And Lids Thereof (AREA)
Abstract
Description
도 2는 도 1의 일부를 확대 도시한 것이다.
도 3은 본 발명에 의한 원웨이 플러그를 도시한 것이다.
도 4는 도 3의 X-X 선에 따른 단면 형상을 도시한 것이다.
도 5 및 도 6은 본 발명의 원웨이 플러그의 각 부분을 별도 도시한 것이다.
110 : 상부 스토퍼
111 : 플레이트 112 : 상부 배출홀
113 : 오버랩부 114 : 밸브 지지부
120 : 하부 바디
121 : 측부 배출홀 122 : 실링면부
123 : 홈부 124 : 밸브 스토퍼
200 : 밸브 바디
210 : 실링면부 220 : 하부 스토퍼부
230 : 날개부 240 : 날개 지지부
Claims (13)
- 플레이트와, 상기 플레이트의 측방에서 하방향으로 연장된 오버랩부를 포함하는 상부 스토퍼 및 상기 플레이트로부터 하방향으로 중공의 원통 형상으로 연장 형성된 실링면부를 가진 하부 바디를 포함하는 하우징; 및
상기 하부 바디의 중공에 상기 중공을 막을 수 있도록 구비되고, 탄성 변형되어 상기 중공을 개방시킬 수 있는 날개부를 가진 밸브 바디를 포함하고,
상기 실링면부의 하부에는 외측 둘레를 따라 상기 실링면부보다 직경이 작은 홈부가 형성된 것을 특징으로 하는,
원웨이 플러그. - 청구항 1에 있어서,
상기 플레이트에는 상하로 관통된 상부 배출홀이 형성된 것을 특징으로 하는,
원웨이 플러그. - 청구항 2에 있어서,
상기 상부 배출홀은 상기 플레이트 상에 분할되어 복수 형성되고,
상기 상부 스토퍼는 상기 플레이트 중앙으로부터 하방향으로 연장되며, 길이 방향으로 수직홀이 형성된 밸브 지지부를 더 포함하는,
원웨이 플러그. - 청구항 1에 있어서,
상기 실링면부에는 측방으로 측부 배출홀이 형성된 것을 특징으로 하는,
원웨이 플러그. - 삭제
- 청구항 1에 있어서,
상기 실링면부의 하부에는 중공 방향으로 돌출된 밸브 스토퍼가 형성된 것을 특징으로 하는,
원웨이 플러그. - 청구항 1에 있어서,
상기 상부 스토퍼는 상기 플레이트 중앙으로부터 하방향으로 연장되며, 길이 방향으로 수직홀이 형성된 밸브 지지부를 더 포함하고,
상기 밸브 바디는 상기 날개부 중앙으로부터 상방향으로 연장되고 상기 밸브 지지부의 수직홀에 삽입되는 날개 지지부를 더 포함하는,
원웨이 플러그. - 청구항 7에 있어서,
상기 밸브 바디는 상기 하부 바디의 실링면부의 외측 둘레에 접하는 실링면부; 및
상기 실링면부 하부에 형성되어 상기 실링면부를 기준으로 내측과 외측 방향으로 각각 돌출 확장된 형상의 하부 스토퍼부를 더 포함하는,
원웨이 플러그. - 청구항 8에 있어서,
상기 하부 스토퍼부는 상기 홈부에 삽입되는 것을 특징으로 하는,
원웨이 플러그. - 청구항 8에 있어서,
상기 하부 바디의 실링면부와 상기 밸브 바디의 실링면부의 높이는 동일한 것을 특징으로 하는,
원웨이 플러그. - 청구항 10에 있어서,
차체에 형성된 드레인 홀에 삽입시, 상기 오버랩부는 상기 차체 상면에 오버랩되고, 상기 하부 바디의 실링면부와 상기 밸브 바디의 실링면부의 상면은 상기 차체 상면과 일정 간격 이격되어 단차가 형성되는 것을 특징으로 하는,
원웨이 플러그. - 청구항 8에 있어서,
상기 밸브 바디는 이중사출에 의해 상기 하우징에 일체로 형성되는 것을 특징으로 하는,
원웨이 플러그. - 청구항 12에 있어서,
상기 밸브 바디는 상기 하우징보다 연질의 재질로 형성되는 것을 특징으로 하는,
원웨이 플러그.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020190167785A KR102739212B1 (ko) | 2019-12-16 | 2019-12-16 | 원웨이 플러그 |
US16/844,469 US11242094B2 (en) | 2019-12-16 | 2020-04-09 | One-way plug |
CN202010335017.8A CN112984172B (zh) | 2019-12-16 | 2020-04-24 | 单向塞 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020190167785A KR102739212B1 (ko) | 2019-12-16 | 2019-12-16 | 원웨이 플러그 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20210076498A KR20210076498A (ko) | 2021-06-24 |
KR102739212B1 true KR102739212B1 (ko) | 2024-12-05 |
Family
ID=76316183
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020190167785A Active KR102739212B1 (ko) | 2019-12-16 | 2019-12-16 | 원웨이 플러그 |
Country Status (3)
Country | Link |
---|---|
US (1) | US11242094B2 (ko) |
KR (1) | KR102739212B1 (ko) |
CN (1) | CN112984172B (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11345248B1 (en) * | 2021-01-19 | 2022-05-31 | TE Connectivity Services Gmbh | Water check valve adapter |
EP4112980B1 (en) * | 2021-06-28 | 2024-07-31 | Goodrich Corporation | Water valve assembly |
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JP2010090991A (ja) | 2008-10-08 | 2010-04-22 | Nifco Inc | ホールプラグ |
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US20170121953A1 (en) | 2015-11-02 | 2017-05-04 | Zurn Industries, Llc | Waterless Trap |
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2019
- 2019-12-16 KR KR1020190167785A patent/KR102739212B1/ko active Active
-
2020
- 2020-04-09 US US16/844,469 patent/US11242094B2/en active Active
- 2020-04-24 CN CN202010335017.8A patent/CN112984172B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6283147B1 (en) | 1998-07-28 | 2001-09-04 | Compagnie Plastic Omnium | Non-return valve for a fuel tank |
JP2010090991A (ja) | 2008-10-08 | 2010-04-22 | Nifco Inc | ホールプラグ |
KR101347048B1 (ko) * | 2013-09-25 | 2014-01-03 | 유한회사 아이티더블유에이오씨 | 차량용 배수플러그 |
US20170121953A1 (en) | 2015-11-02 | 2017-05-04 | Zurn Industries, Llc | Waterless Trap |
Also Published As
Publication number | Publication date |
---|---|
CN112984172A (zh) | 2021-06-18 |
KR20210076498A (ko) | 2021-06-24 |
US20210179194A1 (en) | 2021-06-17 |
US11242094B2 (en) | 2022-02-08 |
CN112984172B (zh) | 2024-12-03 |
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