JPS604454U - Pressure reducing valve structure for sealed container - Google Patents

Pressure reducing valve structure for sealed container

Info

Publication number
JPS604454U
JPS604454U JP9590583U JP9590583U JPS604454U JP S604454 U JPS604454 U JP S604454U JP 9590583 U JP9590583 U JP 9590583U JP 9590583 U JP9590583 U JP 9590583U JP S604454 U JPS604454 U JP S604454U
Authority
JP
Japan
Prior art keywords
sealed container
pressure reducing
reducing valve
valve structure
valve body
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.)
Granted
Application number
JP9590583U
Other languages
Japanese (ja)
Other versions
JPS6126207Y2 (en
Inventor
山村　富広
Original Assignee
三和鶴工業株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 三和鶴工業株式会社 filed Critical 三和鶴工業株式会社
Priority to JP9590583U priority Critical patent/JPS604454U/en
Publication of JPS604454U publication Critical patent/JPS604454U/en
Application granted granted Critical
Publication of JPS6126207Y2 publication Critical patent/JPS6126207Y2/ja
Granted legal-status Critical Current

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Landscapes

  • Closures For Containers (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例を示す平面図、第２図は同側
面図、第３図は同要部の拡大平面図、第４図は第１図の
Ａ−Ａ断面図、第５図は第１図のＢ−Ｂ線断面図、第６
図は他の実施例を示す側断面図、第７図は他の実施例を
示す側断面図、第８゛図は同平面図である。 １・・・容器本体、３・・・蓋体、９・・・空気孔、１
４・・・弁体、２１・・・フランジ部。Fig. 1 is a plan view showing one embodiment of the present invention, Fig. 2 is a side view of the same, Fig. 3 is an enlarged plan view of the same main part, Fig. 4 is a sectional view taken along line A-A in Fig. 1, Figure 5 is a sectional view taken along line B-B in Figure 1, and Figure 6
The figure is a side sectional view showing another embodiment, FIG. 7 is a side sectional view showing another embodiment, and FIG. 8 is a plan view thereof. 1... Container body, 3... Lid, 9... Air hole, 1
4... Valve body, 21... Flange portion.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 容器本体と、容器本体の開口を開閉自在に密封する蓋体
とを備え、蓋体に空気孔を設けられると共に、該空気孔
を開閉自在に塞ぐ弁体が設けられた密封容器において、
空気孔の孔壁と弁体との間に、容器本体の内外を連通ず
る空気通路が設けられ、弁体に前記空気通路を塞ぐよう
に空気孔の内側開口端縁に密着するフランジ部が設けら
れると共に、該弁体は容器本体内の負圧によりフランジ
部が空気通路を開放するように弾性変形自在に構成され
ていることを特徴とする密封容器の減圧弁構造。A sealed container comprising a container body and a lid that opens and closes the opening of the container body, the lid has an air hole, and a valve body that opens and closes the air hole,
An air passage communicating between the inside and outside of the container body is provided between the hole wall of the air hole and the valve body, and the valve body is provided with a flange portion that closely contacts the inner opening edge of the air hole so as to close the air passage. A pressure reducing valve structure for a sealed container, characterized in that the valve body is configured to be elastically deformable so that a flange portion opens an air passage due to negative pressure within the container body.
JP9590583U 1983-06-21 1983-06-21 Pressure reducing valve structure for sealed container Granted JPS604454U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9590583U JPS604454U (en) 1983-06-21 1983-06-21 Pressure reducing valve structure for sealed container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9590583U JPS604454U (en) 1983-06-21 1983-06-21 Pressure reducing valve structure for sealed container

Publications (2)

Publication Number Publication Date
JPS604454U true JPS604454U (en) 1985-01-12
JPS6126207Y2 JPS6126207Y2 (en) 1986-08-06

Family

ID=30228809

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9590583U Granted JPS604454U (en) 1983-06-21 1983-06-21 Pressure reducing valve structure for sealed container

Country Status (1)

Country Link
JP (1) JPS604454U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013532575A (en) * 2010-08-05 2013-08-19 ハイパー アイス，インコーポレイテッド Ice pack for therapeutic treatment with exhaust valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013532575A (en) * 2010-08-05 2013-08-19 ハイパー アイス，インコーポレイテッド Ice pack for therapeutic treatment with exhaust valve
US9289323B2 (en) 2010-08-05 2016-03-22 Hyper Ice, Inc. Ice bag with air release valve for therapeutic treatment

Also Published As

Publication number Publication date
JPS6126207Y2 (en) 1986-08-06

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