JPS61147751U - - Google Patents
Info
- Publication number
- JPS61147751U JPS61147751U JP3080885U JP3080885U JPS61147751U JP S61147751 U JPS61147751 U JP S61147751U JP 3080885 U JP3080885 U JP 3080885U JP 3080885 U JP3080885 U JP 3080885U JP S61147751 U JPS61147751 U JP S61147751U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical members
- annular groove
- fitted
- connection
- view
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 239000013013 elastic material Substances 0.000 claims 1
Landscapes
- Closures For Containers (AREA)
- Joints With Sleeves (AREA)
Description
第１図は本考案筒状部材の連結構造の第１実施
例に係る接続部分の要部断面図、第２図は同外周
壁の要部斜視図、第３図は容器の全体断面図、第
４図は第２実施例に係る接続部分の要部断面図、
第５図は同シール環の要部断面図、第６図は同接
続の中途状態を示す要部断面図、第７図は第３実
施例に係る接続部分の要部断面図、第８図は同シ
ール環の要部断面図、第９図および第１０図は同
接続の中途状態を示す要部断面図、第１１図は第
４実施例に係る接続部分の要部断面図、第１２図
は同シール環の要部断面図、第１３図および第１
４図は同接続の中途状態を示す要部断面図、第１
５図は第５実施例に係る接続部分の要部断面図、
第１６図は同シール環の要部断面図、第１７図は
同接続の中途状態を示す要部断面図、第１８図は
シール環のつぶし量とつぶし力の関係を示すグラ
フである。
１…上側の筒状部材、２…下側の筒状部材、４
…接続部分、５…筒状部、６…係合突起、７…外
周壁、８…内周壁、９…環状溝、１０…孔、１２
…空間、１３，１４，１７，２３，２６…シール
環。
FIG. 1 is a cross-sectional view of a main part of a connection part according to a first embodiment of a connecting structure for cylindrical members of the present invention, FIG. 2 is a perspective view of a main part of the outer peripheral wall, and FIG. FIG. 4 is a sectional view of the main part of the connection part according to the second embodiment,
Fig. 5 is a sectional view of the main part of the seal ring, Fig. 6 is a sectional view of the main part showing the intermediate state of the connection, Fig. 7 is a sectional view of the main part of the connection part according to the third embodiment, and Fig. 8 9 and 10 are sectional views of the main parts showing the intermediate state of the connection. FIG. 11 is a sectional view of the main parts of the connection part according to the fourth embodiment. The figure is a sectional view of the main part of the seal ring, Figure 13 and Figure 1.
Figure 4 is a cross-sectional view of the main part showing the intermediate state of the connection.
FIG. 5 is a sectional view of the main part of the connection part according to the fifth embodiment,
FIG. 16 is a sectional view of a main part of the seal ring, FIG. 17 is a sectional view of a main part showing an intermediate state of the connection, and FIG. 18 is a graph showing the relationship between the amount of crushing of the seal ring and the crushing force. 1... Upper cylindrical member, 2... Lower cylindrical member, 4
... Connection portion, 5... Cylindrical portion, 6... Engaging protrusion, 7... Outer peripheral wall, 8... Inner peripheral wall, 9... Annular groove, 10... Hole, 12
...Space, 13, 14, 17, 23, 26...Seal ring.
Claims (1)
おいて、互いに対向する２本の筒状部材の一方の
端部外周面に所要数の係合突起を設け、他方の端
部に、その端面に向けて開口し、前記一方の端部
を挿入嵌合する環状溝を形成し、該環状溝の外周
壁面に前記係合突起と係合する凹部または孔を設
け、さらに前記両端部の嵌合接続時、前記環状溝
の底部にゴム状弾性材製のシール環を圧挿するこ
とを特徴とする筒状部材の連結構造。 In a connection structure in which a plurality of cylindrical members are connected in series, a required number of engagement protrusions are provided on the outer circumferential surface of one end of two cylindrical members facing each other, and a required number of engagement protrusions are provided on the outer circumferential surface of one end of two cylindrical members facing each other, and forming an annular groove that is open toward the direction and into which the one end is inserted and fitted; a recess or hole that engages with the engagement protrusion is provided on the outer peripheral wall surface of the annular groove; and further, a fitting connection between the two ends. A connecting structure for cylindrical members, characterized in that a seal ring made of a rubber-like elastic material is press-fitted into the bottom of the annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985030808U JPH0417505Y2 (en) | 1985-03-06 | 1985-03-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985030808U JPH0417505Y2 (en) | 1985-03-06 | 1985-03-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61147751U true JPS61147751U (en) | 1986-09-11 |
| JPH0417505Y2 JPH0417505Y2 (en) | 1992-04-20 |
Family
ID=30530833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985030808U Expired JPH0417505Y2 (en) | 1985-03-06 | 1985-03-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0417505Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999019227A1 (en) * | 1997-10-15 | 1999-04-22 | Uni-Charm Corporation | Freely openable container |
| JP2014086512A (en) * | 2012-10-22 | 2014-05-12 | Fujitsu Ltd | Electronic apparatus |
| JP2014086626A (en) * | 2012-10-25 | 2014-05-12 | Fujitsu Ltd | Electronic apparatus and method for manufacturing electronic apparatus |
-
1985
- 1985-03-06 JP JP1985030808U patent/JPH0417505Y2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999019227A1 (en) * | 1997-10-15 | 1999-04-22 | Uni-Charm Corporation | Freely openable container |
| JP2014086512A (en) * | 2012-10-22 | 2014-05-12 | Fujitsu Ltd | Electronic apparatus |
| JP2014086626A (en) * | 2012-10-25 | 2014-05-12 | Fujitsu Ltd | Electronic apparatus and method for manufacturing electronic apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0417505Y2 (en) | 1992-04-20 |