JPS6429132U

JPS6429132U -

Info

Publication number: JPS6429132U
Application number: JP12453287U
Authority: JP
Priority date: 1987-08-13
Filing date: 1987-08-13
Publication date: 1989-02-21

Description

[Brief explanation of the drawing]

第１〜３図は本考案の一実施例を示す斜視図、
第４図は天板内面部への泡飛散抑制部材の取付状
態を示す断面図、第５図は天板内面部への泡飛散
抑制部材の取付要領を説明する分解斜視図、第６
図は泡飛散抑制部材の他の例を示す斜視図、第７
図は本考案の他の実施例を示す斜視図、第８図は
その断面図、第９〜１１図はその作用を示す斜視
図、第１２図は泡飛散抑制部材を示す斜視図、第
１３〜１４図、第１５〜１６図は天板内面部への
泡飛散抑制部材の他の取付態様を説明する説明図
、第１７図は開缶用摘みの他の取付態様を示す斜
視図、第１８図は従来の缶体を気液混合物（泡）
の飛散状態とともに示す斜視図である。１……液体封入用缶体、２……泡飛散抑制部材
、３……天板、４……切込線、５……蓋片部、６
……開缶用摘み、９……小開口、１１……固定用
突出部、１２……固定用嵌合部、１５……細孔、
１７……小開口覆部、１９……切込み。 1 to 3 are perspective views showing an embodiment of the present invention;
FIG. 4 is a sectional view showing how the foam scattering suppressing member is attached to the inner surface of the top plate, FIG. 5 is an exploded perspective view illustrating how to attach the foam scattering suppressing member to the inner surface of the top plate, and FIG.
The figure is a perspective view showing another example of the foam scattering suppressing member.
The figures are a perspective view showing another embodiment of the present invention, Fig. 8 is a sectional view thereof, Figs. 9 to 11 are perspective views showing its operation, Fig. 12 is a perspective view showing a foam scattering suppressing member, 14 and 15 to 16 are explanatory diagrams illustrating another manner of attaching the foam scattering suppressing member to the inner surface of the top plate, and FIG. 17 is a perspective view showing another manner of attaching the can opening knob. Figure 18 shows a conventional can with a gas-liquid mixture (foam).
It is a perspective view shown together with the scattering state. DESCRIPTION OF SYMBOLS 1...Can body for liquid enclosure, 2...Bubble scattering suppression member, 3...Top plate, 4...Score line, 5...Lid piece, 6
...Can opening knob, 9...Small opening, 11...Fixing protrusion, 12...Fixing fitting part, 15...Small hole,
17...Small opening covering part, 19...Notch.

Claims

[Scope of Claim for Utility Model Registration] (1) One end of the lid piece 5 is fixed to the end of the lid piece 5 as a surrounding area by the tearing cut line 4 carved on the top plate 3. The can can be pulled away from the top plate 3 by the can opening knob 6, and when the can is pulled apart, the cut line at the end of the lid piece 5 is torn off by the triggering of the can opening knob 6, resulting in a small opening. 9 is once formed, and then the cut line 4 is gradually torn off by pulling up the can opening knob 6: On the inner surface side of the top plate 3, there is a small opening covering part. When attaching the foam scattering suppressing member 2 having the pores 15 in the pores 17 so as to cover the formed small opening 9 from the inside thereof, a required portion of the outer surface or inner surface of the top plate 3 is projected inside or outside. The fixing protrusion 11 is formed by recessing the fixing protrusion 11, and the fixing fitting part 12 provided on the bubble scattering suppressing member 2 is fitted into the outer protrusion 11a or the inner recess 11b of the fixing protrusion 11. A liquid-filling can with a foam scattering prevention function, characterized in that the foam scattering suppressing member 2 is fixed to the top plate 3 by aligning the fixing protrusions 11 and caulking the tip portion of the fixing protrusion 11. body. (2) The bubble scattering suppressing member 2 is entirely made of a synthetic resin sheet material, and is fixed to the lid piece 5, with its small opening covering portion 17 covering the small opening 9 from the inside, so that it can be opened. As the cut line 4 is torn as the can knob 6 is pulled up, the small opening cover 17 is deformed and detached from the top plate 3, and the entire bubble scattering suppressing member 2 is removed from the top plate 3 together with the lid piece 5. A liquid-containing can body equipped with a foam scattering prevention function as set forth in claim (1) of the utility model registration, wherein the can body is configured to be separated from the liquid. (3) The foam scattering suppressing member 2 is a liquid-sealed member having a foam scattering prevention function as described in claim 1 or 2 of the utility model registration claim, which is formed of a transparent synthetic resin sheet material. can body. (4) The foam scattering suppressing member 2 is formed of a synthetic resin sheet material, and the fixing fitting part 12 thereof has a circular hole shape, and a plurality of notches 19 extending outward starting from the peripheral edge thereof. 1. A liquid-sealing can body equipped with a foam scattering prevention function as set forth in claim 1 or 2 of the utility model registration claim.