JPH0243949U - - Google Patents
Info
- Publication number
- JPH0243949U JPH0243949U JP12287088U JP12287088U JPH0243949U JP H0243949 U JPH0243949 U JP H0243949U JP 12287088 U JP12287088 U JP 12287088U JP 12287088 U JP12287088 U JP 12287088U JP H0243949 U JPH0243949 U JP H0243949U
- Authority
- JP
- Japan
- Prior art keywords
- bellows
- rod
- steam case
- pot
- plate
- 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
Links
- 238000012856 packing Methods 0.000 claims description 2
- 238000013459 approach Methods 0.000 claims 1
Landscapes
- Thermally Insulated Containers For Foods (AREA)
Description
第１図は実施例のエアーポツトを示す一部省略
断面図、第２図は同上の一部拡大断面図、第３図
は他の例のベローズ式エアーポンプを示す一部省
略断面図、第４図は蒸気ケースの一部を示す一部
断面斜視図である。
４……ベローズ式エアーポンプ、５……ベロー
ズ、６……ベローズ下板、７……プツシユボタン
、１０……蒸気ケース板、１１……内蓋、１３…
…蒸気通路、１５……ロツド、１６……穴、１７
……連通孔、１８……小孔、１９……内容器、２
２……ロツドホルダー、２３……スリツト、２４
……横孔、２６……バネ受け部材、２７……コイ
ルバネ、２８……ロツドパツキン、２９……弁座
、３０……弁体、３１……エアー吐出孔、３２…
…脚、３５……ベローズ上板、３６……バネ受け
部、３７……リブ、３８……突起。
Fig. 1 is a partially omitted sectional view showing an air pot of an embodiment, Fig. 2 is a partially enlarged sectional view of the same as above, Fig. 3 is a partially omitted sectional view showing a bellows type air pump of another example, and Fig. 4 is a partially omitted sectional view showing an air pot of an embodiment. The figure is a partially sectional perspective view showing a part of the steam case. 4... Bellows type air pump, 5... Bellows, 6... Bellows lower plate, 7... Push button, 10... Steam case plate, 11... Inner lid, 13...
...steam passage, 15...rod, 16...hole, 17
...Communication hole, 18...Small hole, 19...Inner container, 2
2... Rod holder, 23... Slit, 24
... Horizontal hole, 26 ... Spring receiving member, 27 ... Coil spring, 28 ... Rod packing, 29 ... Valve seat, 30 ... Valve body, 31 ... Air discharge hole, 32 ...
... Leg, 35 ... Bellows upper plate, 36 ... Spring receiving part, 37 ... Rib, 38 ... Projection.
Claims (1)
ツシユボタンと連動して上下動するロツドをベロ
ーズ下板に貫通せしめ、そのロツドの下端に対向
した蒸気ケース板に内容器との連通孔を設け、ロ
ツド下端のエアー吐出孔外周にポンプ作動時連通
孔の周りを閉塞するロツドパツキンを装着してな
るポツトのベローズ式エアーポンプにおいて、上
記ロツドのエアー吐出孔上面にこれを閉塞する弁
体を載せ、その弁体と蒸気ケースのいずれか一方
に両者の間隔が一定以上接近した場合に弁体をエ
アー吐出孔から離脱せしめる弁開放部を設けたこ
とを特徴とするポツトのベローズ式エアーポンプ
。 A steam case plate is provided below the bellows lower plate, a rod that moves up and down in conjunction with the push button is passed through the bellows lower plate, and a communication hole with the inner container is provided in the steam case plate opposite the lower end of the rod. In a pot bellows type air pump, a rod packing is attached to the outer periphery of the air discharge hole at the lower end to close the communication hole when the pump is operated. A pot bellows type air pump characterized in that a valve opening part is provided on either the body or the steam case to cause the valve body to separate from the air discharge hole when the distance between the two approaches a certain value or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12287088U JPH0616561Y2 (en) | 1988-09-20 | 1988-09-20 | Bellows type air pump for pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12287088U JPH0616561Y2 (en) | 1988-09-20 | 1988-09-20 | Bellows type air pump for pot |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0243949U true JPH0243949U (en) | 1990-03-27 |
| JPH0616561Y2 JPH0616561Y2 (en) | 1994-05-02 |
Family
ID=31371204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12287088U Expired - Lifetime JPH0616561Y2 (en) | 1988-09-20 | 1988-09-20 | Bellows type air pump for pot |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0616561Y2 (en) |
-
1988
- 1988-09-20 JP JP12287088U patent/JPH0616561Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0616561Y2 (en) | 1994-05-02 |