JPS621048U - - Google Patents
Info
- Publication number
- JPS621048U JPS621048U JP9264685U JP9264685U JPS621048U JP S621048 U JPS621048 U JP S621048U JP 9264685 U JP9264685 U JP 9264685U JP 9264685 U JP9264685 U JP 9264685U JP S621048 U JPS621048 U JP S621048U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical part
- outer peripheral
- peripheral surface
- hollow product
- retaining structure
- 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 3
- 210000000078 claw Anatomy 0.000 claims description 2
- 238000000071 blow moulding Methods 0.000 claims 1
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
- Duct Arrangements (AREA)
- Branch Pipes, Bends, And The Like (AREA)
Description
第１図は本考案に係る中空製品の抜止め構造を
示す斜視図、第２図は断面図、第３図は使用状態
を示す断面図である。第４図及び第５図は抜止め
構造の従来例を示す断面図である。
２０……筒状部、２０ａ……筒状部の外周面、
２１ａ，２１ｂ……爪部、２２……押えリブ、２
２ａ……ガイド面、２３……中空製品、２３ａ…
…中空製品の開口端部。
FIG. 1 is a perspective view showing a retaining structure for a hollow product according to the present invention, FIG. 2 is a sectional view, and FIG. 3 is a sectional view showing the state of use. FIGS. 4 and 5 are cross-sectional views showing conventional examples of the retaining structure. 20... Cylindrical part, 20a... Outer peripheral surface of the cylindrical part,
21a, 21b...claw portion, 22...presser rib, 2
2a...Guide surface, 23...Hollow product, 23a...
...Open end of hollow product.
Claims (1)
端部が被嵌する筒状部外周面の全周或いは所定個
所に、楔状をした抜止め用の爪部を形成し、かつ
、上記筒状部の周囲に、筒状部の外周面と所定の
隙間を開けた状態で対向するガイド面を有する押
えリブを形成したことを特徴とする中空製品の抜
止め構造。 A wedge-shaped claw part for preventing removal is formed on the entire circumference or at a predetermined location of the outer peripheral surface of the cylindrical part into which the open end of the hollow product manufactured by blow molding is fitted, and the cylindrical part A retaining structure for a hollow product, characterized in that a presser rib having a guide surface facing the outer peripheral surface of the cylindrical part with a predetermined gap is formed around the cylindrical part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985092646U JPH0426835Y2 (en) | 1985-06-19 | 1985-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985092646U JPH0426835Y2 (en) | 1985-06-19 | 1985-06-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS621048U true JPS621048U (en) | 1987-01-07 |
| JPH0426835Y2 JPH0426835Y2 (en) | 1992-06-26 |
Family
ID=30649628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985092646U Expired JPH0426835Y2 (en) | 1985-06-19 | 1985-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0426835Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0317005U (en) * | 1989-06-30 | 1991-02-20 | ||
| JPH0317006U (en) * | 1989-06-30 | 1991-02-20 | ||
| JPH0317004U (en) * | 1989-06-30 | 1991-02-20 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53143213U (en) * | 1977-04-18 | 1978-11-11 | ||
| JPS56168734U (en) * | 1980-05-15 | 1981-12-14 |
-
1985
- 1985-06-19 JP JP1985092646U patent/JPH0426835Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53143213U (en) * | 1977-04-18 | 1978-11-11 | ||
| JPS56168734U (en) * | 1980-05-15 | 1981-12-14 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0317005U (en) * | 1989-06-30 | 1991-02-20 | ||
| JPH0317006U (en) * | 1989-06-30 | 1991-02-20 | ||
| JPH0317004U (en) * | 1989-06-30 | 1991-02-20 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0426835Y2 (en) | 1992-06-26 |