JPS58163457U - Tank cap with air hole - Google Patents
Tank cap with air holeInfo
- Publication number
- JPS58163457U JPS58163457U JP6042082U JP6042082U JPS58163457U JP S58163457 U JPS58163457 U JP S58163457U JP 6042082 U JP6042082 U JP 6042082U JP 6042082 U JP6042082 U JP 6042082U JP S58163457 U JPS58163457 U JP S58163457U
- Authority
- JP
- Japan
- Prior art keywords
- protruding wall
- plate
- cap
- air holes
- shaped packing
- 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.)
- Pending
Links
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案による空気穴付タンクキャップの一実施
例を備えた流体用タンクの一例の断面図、゛第２図はキ
ャップ本体を示し、ａは平面図、ｂは断面図、第３図は
パツキンを示し、ａは平面図、ｂは断面図、第４図は空
気吸入時の状態を示す要部のみの拡大断面図、第５図は
逆流防止時の状態を示す要部のみの拡大断面図である。
１・・、・タンク、２・・・タンクキャップ、６・・・
キャップ本体、６１・・・空気穴、７・・・パツキン、
７１・・・突出壁、７２・・・空気穴、９．１１・・・
空間。Fig. 1 is a sectional view of an example of a fluid tank equipped with an embodiment of the tank cap with air holes according to the present invention; Fig. 2 shows the cap body; a is a plan view, b is a sectional view, and The figures show the packing, a is a plan view, b is a sectional view, Fig. 4 is an enlarged sectional view of only the main parts showing the state during air intake, and Fig. 5 is an enlarged sectional view of only the main parts showing the state during backflow prevention. It is an enlarged sectional view. 1...tank, 2...tank cap, 6...
Cap body, 61...Air hole, 7...Putskin,
71...Protruding wall, 72...Air hole, 9.11...
space.
Claims (1)
キンを配したタンクキャップにおいて、該キャップ本体
および該板状パツキンの相対向面のうち少なくとも一方
に突出壁を設け、これにより該キャップ本体と該板状パ
ツキンとの間に該突出壁で仕切られた複数の空間を形成
し、かつ、該キャップ本体および該板状パツキンに夫々
、該複数の空間のうち互いに異なる空間に通じた空気穴
を形成しであることを特徴とする空気穴付タンクキャッ
プ。 ２ 実用新案登録請求の範囲第１項記載の空気穴付タン
クキャップにおいて、上記突出壁はキャップ中央部にリ
ング状に設けられていることを特徴とするもの。 ３ 実用新案登録請求の範囲第２項記載の空気穴付タン
クキャップにおいて、上記キャップ本体の空気穴は上記
リング状の突印壁の内側に対応した位置にあり、上記板
状パツキンの空気穴は上記リング状の突出壁の外側に対
応した位置に、あることを特徴とするもの。 ４ 実用新案登録請求の範囲第ｉ項記載の空気穴付タン
クキャンプにおいて、上記板状パツキンの空気穴は複数
個であり、しかも上記リング状の突出壁のまわりに互い
に成る角度をなして位置づけられていることを特徴とす
るもの。[Claims for Utility Model Registration] 1. A tank cap in which a flexible plate-shaped packing for preventing leakage is arranged inside the cap body, which has a protruding wall on at least one of the opposite surfaces of the cap body and the plate-shaped packing. is provided, thereby forming a plurality of spaces partitioned by the protruding wall between the cap body and the plate-shaped packing, and each of the plurality of spaces is provided in the cap body and the plate-shaped packing. A tank cap with an air hole, which is characterized by forming air holes that communicate with different spaces. 2. A tank cap with an air hole according to claim 1 of the Utility Model Registration Claim, characterized in that the protruding wall is provided in a ring shape at the center of the cap. 3. In the tank cap with air holes described in claim 2 of the utility model registration, the air holes of the cap body are located at positions corresponding to the inside of the ring-shaped protruding wall, and the air holes of the plate-shaped packing are It is characterized in that it is located at a position corresponding to the outside of the ring-shaped protruding wall. 4. In the tank camp with air holes described in claim i of the utility model registration, the air holes in the plate-shaped packing are plural, and are positioned at an angle to each other around the ring-shaped protruding wall. Something that is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6042082U JPS58163457U (en) | 1982-04-27 | 1982-04-27 | Tank cap with air hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6042082U JPS58163457U (en) | 1982-04-27 | 1982-04-27 | Tank cap with air hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58163457U true JPS58163457U (en) | 1983-10-31 |
Family
ID=30070668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6042082U Pending JPS58163457U (en) | 1982-04-27 | 1982-04-27 | Tank cap with air hole |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58163457U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010195491A (en) * | 2010-04-07 | 2010-09-09 | Espec Corp | Liquid tank |
-
1982
- 1982-04-27 JP JP6042082U patent/JPS58163457U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010195491A (en) * | 2010-04-07 | 2010-09-09 | Espec Corp | Liquid tank |
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