JP7263624B2 - オーバーフロー防止管 - Google Patents
オーバーフロー防止管 Download PDFInfo
- Publication number
- JP7263624B2 JP7263624B2 JP2022516252A JP2022516252A JP7263624B2 JP 7263624 B2 JP7263624 B2 JP 7263624B2 JP 2022516252 A JP2022516252 A JP 2022516252A JP 2022516252 A JP2022516252 A JP 2022516252A JP 7263624 B2 JP7263624 B2 JP 7263624B2
- Authority
- JP
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- Prior art keywords
- wall
- tube wall
- overflow prevention
- tube
- cross
- 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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- 230000002265 prevention Effects 0.000 title claims description 36
- 239000012530 fluid Substances 0.000 claims description 46
- 239000012528 membrane Substances 0.000 claims description 38
- 230000003014 reinforcing effect Effects 0.000 claims description 21
- 210000003205 muscle Anatomy 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 7
- 230000007423 decrease Effects 0.000 claims description 4
- 229920002725 thermoplastic elastomer Polymers 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 2
- 101700004678 SLIT3 Proteins 0.000 description 13
- 102100027339 Slit homolog 3 protein Human genes 0.000 description 13
- 230000009471 action Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 10
- 238000007789 sealing Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 230000002792 vascular Effects 0.000 description 5
- 230000011514 reflex Effects 0.000 description 3
- 239000003351 stiffener Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 239000010902 straw Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 208000012260 Accidental injury Diseases 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
- F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
-
- 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
- F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
- F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
-
- 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
- F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
- F16K15/147—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery the closure elements having specially formed slits or being of an elongated easily collapsible form
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
- F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Check Valves (AREA)
- Pipe Accessories (AREA)
- Table Equipment (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Description
2 弁膜
3 スリット
4 補強筋
5 頂面
Claims (10)
- 管壁と弁膜と、を含み
前記管壁の長さ方向に垂直する平面において、前記管壁の内側壁の断面は楕円形を呈し、前記管壁の外側壁の断面は封止の環状を呈し、前記内側壁の楕円形の長軸と前記管壁の長さ方向とが位置する平面において、前記弁膜の断面はV型構造を呈して前記内側壁に接続され、前記弁膜に単方向に流体を導通するためのスリットが設けられ、
前記弁膜には補強筋が設けられ、前記補強筋は、前記弁膜から前記管壁の長さ方向に突出しており、前記補強筋の中部に前記スリットが開設され、前記スリットの長さ方向は前記補強筋の長さ方向と同じである、
ことを特徴とするオーバーフロー防止管。 - 前記管壁の長さ方向に垂直する平面において、前記管壁の外側壁の断面は楕円形を呈し、前記外側壁の断面の楕円形の原点は前記内側壁の断面の楕円形の原点と重なり、前記内側壁の楕円形の曲線方向に沿って、前記管壁の壁厚は楕円形の短軸端点から楕円形の長軸端点へ徐々に小さくなり、
好ましくは、前記管壁の楕円形の短軸端点での壁厚と楕円形の長軸端点での壁厚との比例の範囲は2:0.9~1.2である、
ことを特徴とする請求項1に記載のオーバーフロー防止管。 - 前記内側壁の断面の楕円形の長軸と短軸の長さの比例の範囲は5:3.5~4.5である、
ことを特徴とする請求項2に記載のオーバーフロー防止管。 - 前記内側壁の楕円形の長軸と前記管壁の長さ方向とが位置する平面内に、前記管壁の頂端輪郭は中部が上向きに湾曲する弧状曲線である、
ことを特徴とする請求項1に記載のオーバーフロー防止管。 - 前記弁膜のV型尖角に前記補強筋が設けられ、前記補強筋は前記内側壁の楕円形短軸と共線であり、かつ前記補強筋の両端は前記管壁に接続される、
ことを特徴とする請求項1に記載のオーバーフロー防止管。 - 前記管壁の頂面が円弧面であり、前記円弧面と前記管壁の内側壁、外側壁との間が滑らかに移り変わる、
ことを特徴とする請求項1に記載のオーバーフロー防止管。 - 前記弁膜の前記管壁の頂面からの長さ範囲は5mm~20mmである、
ことを特徴とする請求項1に記載のオーバーフロー防止管。 - 前記管壁と前記弁膜は一体的に設けられ、熱可塑性エラストマー材質で製造される、
ことを特徴とする請求項1に記載のオーバーフロー防止管。 - 前記弁膜のV型両側壁は平面である、
ことを特徴とする請求項1~8のいずれか一項に記載のオーバーフロー防止管。 - 前記弁膜のV型両側壁は中心が下向きに湾曲する弧状曲面である、
ことを特徴とする請求項1~8のいずれか一項に記載のオーバーフロー防止管。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910447527.1A CN110056671A (zh) | 2019-05-27 | 2019-05-27 | 一种防溢流管 |
CN201920776856.6U CN209892785U (zh) | 2019-05-27 | 2019-05-27 | 一种防溢流管 |
CN201910447527.1 | 2019-05-27 | ||
CN201920776856.6 | 2019-05-27 | ||
PCT/CN2019/101144 WO2020237844A1 (zh) | 2019-05-27 | 2019-08-16 | 一种防溢流管 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022534814A JP2022534814A (ja) | 2022-08-03 |
JP7263624B2 true JP7263624B2 (ja) | 2023-04-24 |
Family
ID=73553106
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022516252A Active JP7263624B2 (ja) | 2019-05-27 | 2019-08-16 | オーバーフロー防止管 |
Country Status (11)
Country | Link |
---|---|
US (1) | US11746914B2 (ja) |
EP (1) | EP3978787A4 (ja) |
JP (1) | JP7263624B2 (ja) |
KR (1) | KR102592351B1 (ja) |
AU (1) | AU2019448719B2 (ja) |
BR (1) | BR112021021824A2 (ja) |
CA (1) | CA3136857C (ja) |
GB (1) | GB2596754B (ja) |
IL (1) | IL288312A (ja) |
SG (1) | SG11202112202PA (ja) |
WO (1) | WO2020237844A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20230109201A (ko) | 2022-01-12 | 2023-07-20 | 현대모비스 주식회사 | 적어도 하나의 센서를 이용하여 사용자 위치를 인식하는 방법 및 장치 |
Citations (6)
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---|---|---|---|---|
JP3006520U (ja) | 1994-07-11 | 1995-01-24 | 豊国産業株式会社 | 流体収納袋用注入逆止弁 |
US5601207A (en) | 1996-03-13 | 1997-02-11 | Paczonay; Joseph R. | Bite valve having a plurality of slits |
US20100268276A1 (en) | 2007-06-19 | 2010-10-21 | Mapa Gmbh Gummi- Und Plastikwerke | Pacifier |
JP6079380B2 (ja) | 2012-11-06 | 2017-02-15 | 凸版印刷株式会社 | 積層体 |
JP6089472B2 (ja) | 2012-07-17 | 2017-03-08 | 株式会社大林組 | 保持部材、及び、地中熱交換器 |
CN207940562U (zh) | 2017-07-25 | 2018-10-09 | 胡莉娜 | 一种防喷、防呛吸嘴 |
Family Cites Families (24)
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JPS62162468U (ja) * | 1986-04-04 | 1987-10-15 | ||
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JP3535956B2 (ja) * | 1997-08-11 | 2004-06-07 | 東海ゴム工業株式会社 | コネクタ装置およびそれに用いる逆止弁 |
WO2000075030A1 (en) * | 1999-06-08 | 2000-12-14 | Cascade Designs, Inc. | Bite valve for personal hydration devices |
JP2002089762A (ja) * | 1999-09-28 | 2002-03-27 | Tokai Rubber Ind Ltd | 接続構造体 |
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EP3157857A1 (en) * | 2014-06-23 | 2017-04-26 | Pernod Ricard SA | Duckbill valve arrangement for a beverage dispensing container |
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US10227767B2 (en) | 2017-02-10 | 2019-03-12 | Tide Stop LLC | Flexible check valve for fluid control |
JP6962738B2 (ja) * | 2017-08-21 | 2021-11-05 | 株式会社ブリヂストン | 逆止弁組立体及び逆止弁組立体の製造方法 |
CN208573386U (zh) * | 2018-03-07 | 2019-03-05 | 广东皇星婴童用品有限公司 | 一种防烫吸管 |
CN110056671A (zh) * | 2019-05-27 | 2019-07-26 | 北京申创世纪信息技术有限公司 | 一种防溢流管 |
-
2019
- 2019-08-16 GB GB2114767.3A patent/GB2596754B/en active Active
- 2019-08-16 EP EP19930302.5A patent/EP3978787A4/en active Pending
- 2019-08-16 AU AU2019448719A patent/AU2019448719B2/en active Active
- 2019-08-16 KR KR1020217036692A patent/KR102592351B1/ko active IP Right Grant
- 2019-08-16 CA CA3136857A patent/CA3136857C/en active Active
- 2019-08-16 BR BR112021021824A patent/BR112021021824A2/pt unknown
- 2019-08-16 WO PCT/CN2019/101144 patent/WO2020237844A1/zh unknown
- 2019-08-16 US US17/594,873 patent/US11746914B2/en active Active
- 2019-08-16 JP JP2022516252A patent/JP7263624B2/ja active Active
- 2019-08-16 SG SG11202112202PA patent/SG11202112202PA/en unknown
-
2021
- 2021-11-22 IL IL288312A patent/IL288312A/en unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3006520U (ja) | 1994-07-11 | 1995-01-24 | 豊国産業株式会社 | 流体収納袋用注入逆止弁 |
US5601207A (en) | 1996-03-13 | 1997-02-11 | Paczonay; Joseph R. | Bite valve having a plurality of slits |
US20100268276A1 (en) | 2007-06-19 | 2010-10-21 | Mapa Gmbh Gummi- Und Plastikwerke | Pacifier |
JP6089472B2 (ja) | 2012-07-17 | 2017-03-08 | 株式会社大林組 | 保持部材、及び、地中熱交換器 |
JP6079380B2 (ja) | 2012-11-06 | 2017-02-15 | 凸版印刷株式会社 | 積層体 |
CN207940562U (zh) | 2017-07-25 | 2018-10-09 | 胡莉娜 | 一种防喷、防呛吸嘴 |
Also Published As
Publication number | Publication date |
---|---|
AU2019448719A1 (en) | 2021-11-18 |
WO2020237844A1 (zh) | 2020-12-03 |
IL288312A (en) | 2022-01-01 |
GB2596754B (en) | 2023-06-07 |
GB2596754A (en) | 2022-01-05 |
SG11202112202PA (en) | 2021-12-30 |
US11746914B2 (en) | 2023-09-05 |
CA3136857C (en) | 2024-02-20 |
KR102592351B1 (ko) | 2023-10-20 |
GB202114767D0 (en) | 2021-12-01 |
EP3978787A1 (en) | 2022-04-06 |
BR112021021824A2 (pt) | 2022-01-04 |
US20220252169A1 (en) | 2022-08-11 |
KR20220004668A (ko) | 2022-01-11 |
CA3136857A1 (en) | 2020-12-03 |
JP2022534814A (ja) | 2022-08-03 |
AU2019448719B2 (en) | 2023-08-31 |
EP3978787A4 (en) | 2023-06-28 |
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