JPS605647U - Metal thermos flask sealing device - Google Patents
Metal thermos flask sealing deviceInfo
- Publication number
- JPS605647U JPS605647U JP9866783U JP9866783U JPS605647U JP S605647 U JPS605647 U JP S605647U JP 9866783 U JP9866783 U JP 9866783U JP 9866783 U JP9866783 U JP 9866783U JP S605647 U JPS605647 U JP S605647U
- Authority
- JP
- Japan
- Prior art keywords
- packing ring
- insulating container
- female thread
- heat
- metal thermos
- 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
Landscapes
- Thermally Insulated Containers For Foods (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
第１図は本案品の斜面図、第２図は本案品の一部を切欠
ける正面図、第３図は密閉栓の斜面図、第４図は密閉栓
をゆるめた要部の正断面図である。
１・・・・・・外筒、２・・・・・・保温容器、３・・
・・・・注出筒、４・・・・・・雌ネジ部、５・・・・
・・パツキン係止段部、６・・・・・・嫡子、７・・・
・・・密閉栓、８・・・・・・雄ネジ部、９・・・・・
・液体注出溝、１０・・・・・・パツキンリング溝、１
１・・・・・・パツキンリング。Figure 1 is a slope view of the proposed product, Figure 2 is a partially cutaway front view of the proposed product, Figure 3 is a slope view of the sealing plug, and Figure 4 is a front sectional view of the main parts with the sealing plug loosened. It is. 1... Outer cylinder, 2... Heat insulation container, 3...
...Pour tube, 4...Female screw part, 5...
...Packskin locking step, 6... legitimate child, 7...
...Sealing plug, 8...Male thread part, 9...
・Liquid pouring groove, 10...Packing ring groove, 1
1... Patsukin ring.
Claims (1)
を設け、この外筒と保温容器との空間を真空状態にした
金属製魔法瓶において、保温容器の開口部に連設された
注出筒の基部寄りを細く形成し、この細い部分に雌ネジ
部を形成すると共にこの雌ネジ部の先端部にパツキン係
止段部を形成し、一方、注出筒内に挿入される嫡子付密
閉栓をプラスチック製で形成し、この密閉栓の先端部に
雌ネジ部に螺合する雄ネジ部を形成し、この雄ネジ部の
数個所長さ方向に液体注出溝を形成し、更に雄ネジ部の
基部にパツキンリング溝を形成し、このパツキンリング
溝内にパツキン係止段部に係止するパツキンリングを嵌
着し１、かかる嫡子付密閉栓を注出筒内に螺着した事を
特徴とする金属製魔法瓶の密閉栓装置。In a metal thermos flask that has a stainless steel heat-insulating container inside a stainless steel outer cylinder and creates a vacuum in the space between the outer cylinder and the heat-insulating container, the base of the pouring tube is connected to the opening of the heat-insulating container. A female thread is formed in this thin part, and a seal locking stepped part is formed at the tip of this female thread.Meanwhile, the sealing stopper with a legitimate child to be inserted into the spouting cylinder is made of plastic. A male screw part is formed at the tip of the sealing stopper to be screwed into the female thread part, and liquid pouring grooves are formed in several places along the length of the male thread part. A packing ring groove is formed in the base, a packing ring that locks on the packing locking step is fitted into the packing ring groove, and the sealing stopper with the eldest child is screwed into the spouting cylinder. A sealing device for metal thermos flasks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9866783U JPS605647U (en) | 1983-06-24 | 1983-06-24 | Metal thermos flask sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9866783U JPS605647U (en) | 1983-06-24 | 1983-06-24 | Metal thermos flask sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS605647U true JPS605647U (en) | 1985-01-16 |
Family
ID=30234157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9866783U Pending JPS605647U (en) | 1983-06-24 | 1983-06-24 | Metal thermos flask sealing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS605647U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61111234U (en) * | 1985-11-25 | 1986-07-14 |
-
1983
- 1983-06-24 JP JP9866783U patent/JPS605647U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61111234U (en) * | 1985-11-25 | 1986-07-14 |
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