JPS59126947U - Aluminum tube mouth structure - Google Patents
Aluminum tube mouth structureInfo
- Publication number
- JPS59126947U JPS59126947U JP2142483U JP2142483U JPS59126947U JP S59126947 U JPS59126947 U JP S59126947U JP 2142483 U JP2142483 U JP 2142483U JP 2142483 U JP2142483 U JP 2142483U JP S59126947 U JPS59126947 U JP S59126947U
- Authority
- JP
- Japan
- Prior art keywords
- aluminum tube
- engage
- main body
- annular
- outer periphery
- 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
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図は本考案にかかるアルミチューブの一実施例を示
す一部切欠概略正面図、第２図はアルミチューブの口部
本体の拡大概略正面図、第３図は本考案の口部構造を説
明するための概略断面図、第４〜５図はそれぞれ従来の
口部構造を説明するための概略断面図である。
（図面の主要符号）、１ニアルミチユーブ、４゜２１．
３１：口部本体、５：環状凸部、７：ローレット状凸部
、ＩＩ、 ２２． ３３：中栓体、９：環状凹部、
′１０：係止部、１１：凹部、１２：キャップ、１
３：ネジ溝。Fig. 1 is a partially cutaway schematic front view showing an embodiment of the aluminum tube according to the present invention, Fig. 2 is an enlarged schematic front view of the mouth main body of the aluminum tube, and Fig. 3 shows the mouth structure of the present invention. FIGS. 4 and 5 are schematic sectional views for explaining the conventional mouth structure. (Main symbols in the drawing), 1 Ni aluminum tube, 4゜21.
31: mouth main body, 5: annular convex portion, 7: knurled convex portion, II, 22. 33: Middle plug body, 9: Annular recess,
'10: Locking part, 11: Recessed part, 12: Cap, 1
3: Screw groove.
Claims (1)
つ下部外周に軸方向に伸びるローレット状の凸部が形成
されてなるアルミニウムチューブの口部本体と、内周上
端に前記環状凸部と係合しうる環状凹部が形成され、該
環状凹部のすぐ下側に前記環状凸部の下側周面と係合し
うる係止部が形成され、内周下部に前記ローレット状の
凸部と係合しうる凹部が形成されかつ外周にネジ溝が螺
設されてなる合成樹脂製中栓体とからなり、該中栓体が
前記口部本体に嵌合されたアルミニウムチューブの口部
構造。 ２ 前記中栓体と口部本体の間にライニング材が実質的
に層をなすように介在されてなる実用新案登録請求の範
囲第１項記載の口部構造。[Claims for Utility Model Registration] 1. A mouth main body of an aluminum tube having an annular protrusion with a semicircular cross section on the outer periphery of the tip and a knurled protrusion extending in the axial direction on the outer periphery of the lower part; An annular recess that can engage with the annular projection is formed at the upper end of the inner periphery, a locking portion that can engage with the lower peripheral surface of the annular projection is formed immediately below the annular recess, and the inner periphery It consists of a synthetic resin inner plug body having a recess formed in the lower part that can engage with the knurled convex part and a threaded groove on the outer periphery, and the inner plug body is fitted into the mouth main body. Aluminum tube mouth structure. 2. The spout structure according to claim 1, wherein a lining material is interposed between the inner plug body and the spout main body so as to substantially form a layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2142483U JPS59126947U (en) | 1983-02-15 | 1983-02-15 | Aluminum tube mouth structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2142483U JPS59126947U (en) | 1983-02-15 | 1983-02-15 | Aluminum tube mouth structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59126947U true JPS59126947U (en) | 1984-08-27 |
| JPH0245160Y2 JPH0245160Y2 (en) | 1990-11-29 |
Family
ID=30152547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2142483U Granted JPS59126947U (en) | 1983-02-15 | 1983-02-15 | Aluminum tube mouth structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59126947U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54126115U (en) * | 1978-02-22 | 1979-09-03 |
-
1983
- 1983-02-15 JP JP2142483U patent/JPS59126947U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54126115U (en) * | 1978-02-22 | 1979-09-03 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0245160Y2 (en) | 1990-11-29 |
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