JPS61129730U - - Google Patents
Info
- Publication number
- JPS61129730U JPS61129730U JP1434885U JP1434885U JPS61129730U JP S61129730 U JPS61129730 U JP S61129730U JP 1434885 U JP1434885 U JP 1434885U JP 1434885 U JP1434885 U JP 1434885U JP S61129730 U JPS61129730 U JP S61129730U
- Authority
- JP
- Japan
- Prior art keywords
- base cup
- circumferential wall
- inner peripheral
- bottle body
- peripheral wall
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 4
Landscapes
- Examining Or Testing Airtightness (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
Description
第１図は本考案のベースカツプ付ボトルの一例
を示す部分断面図、第２図は第１図のベースカツ
プ付ボトルに使用するベースカツプの平面図、第
３図は従来のベースカツプ付ボトルの部分断面図
である。
１……プラスチツクボトル本体、１１……底部
、２……ベースカツプ、２１……外周壁、２２…
…接地部、２３……内周壁、２４……支持面。
Fig. 1 is a partial sectional view showing an example of a bottle with a base cap of the present invention, Fig. 2 is a plan view of a base cup used in the bottle with a base cap of Fig. 1, and Fig. 3 is a partial sectional view of a conventional bottle with a base cap. It is. DESCRIPTION OF SYMBOLS 1... Plastic bottle body, 11... Bottom, 2... Base cup, 21... Outer peripheral wall, 22...
...Grounding portion, 23...Inner peripheral wall, 24...Supporting surface.
Claims (1)
ボトル本体の底部にベースカツプを装着してなり
、前記ベースカツプが、プラスチツクボトル本体
の底部外周に嵌着する外周壁と、外周壁内側に接
地部を介して立ち上る内周壁を有し、さらに内周
壁上部には、底部中央部を支える支持面を有し、
該支持面に中心から内周壁まで連続する凹溝を設
けたことを特徴とするベースカツプ付ボトル。 A base cup is attached to the bottom of a plastic bottle body having a substantially spherical swollen bottom, and the base cup has an outer circumferential wall that fits around the outer periphery of the bottom of the plastic bottle body, and an inner side of the outer circumferential wall through a grounding part. It has an inner peripheral wall that rises, and further has a support surface on the upper part of the inner peripheral wall that supports the center part of the bottom,
A bottle with a base cup, characterized in that the supporting surface is provided with a continuous concave groove from the center to the inner circumferential wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1434885U JPS61129730U (en) | 1985-02-04 | 1985-02-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1434885U JPS61129730U (en) | 1985-02-04 | 1985-02-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61129730U true JPS61129730U (en) | 1986-08-14 |
Family
ID=30499186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1434885U Pending JPS61129730U (en) | 1985-02-04 | 1985-02-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61129730U (en) |
-
1985
- 1985-02-04 JP JP1434885U patent/JPS61129730U/ja active Pending