JPS6340351U

JPS6340351U -

Info

Publication number: JPS6340351U
Application number: JP13477586U
Authority: JP
Priority date: 1986-09-02
Filing date: 1986-09-02
Publication date: 1988-03-16

Description

[Brief explanation of drawings]

第１図はこの考案に係るキヤツプ外観斜視図、
第２図は平面図、第３図は第２図―線に沿つ
た断面図、第４図は閉蓋状態を示す要部の拡大断
面図、第５図は死点位置を示す第４図と同様の図
、第６図は強制的な開放位置を示す第４図と同様
の図、第７図は一変形を示す平面図、第８図は第
７図―線に沿つた断面図、第９図は要部の拡
大断面図である。１……キヤツプ本体、２……蓋体、３……ヒン
ジ手段、４……容器、５……口部、６……ネジ、
７……注出筒部、８……ネジ、９……上部、１０
……上面、１１……密閉栓部、１２……外周円筒
部、１３……内周筒部、１４……内周面、１５，
１６……突条、１７……指掛部、１８，１９……
張出片、２０……薄肉部、２１……弾性付勢手段
、２２……テーパー面、２３……係合段部、２４
……円筒部、２５……突条。 Figure 1 is an external perspective view of the cap according to this invention.
Fig. 2 is a plan view, Fig. 3 is a sectional view along the line of Fig. 2, Fig. 4 is an enlarged sectional view of main parts showing the lid closed state, and Fig. 5 is Fig. 4 showing the dead center position. 6 is a view similar to FIG. 4 showing the forced open position, FIG. 7 is a plan view showing one modification, FIG. 8 is a sectional view taken along the line of FIG. FIG. 9 is an enlarged sectional view of the main part. DESCRIPTION OF SYMBOLS 1... Cap main body, 2... Lid body, 3... Hinge means, 4... Container, 5... Mouth part, 6... Screw,
7... Pour cylinder part, 8... Screw, 9... Upper part, 10
...Top surface, 11...Sealing plug part, 12...Outer circumference cylindrical part, 13...Inner circumference cylinder part, 14...Inner circumference surface, 15,
16... Projection, 17... Finger rest, 18, 19...
Overhang piece, 20... Thin wall portion, 21... Elastic biasing means, 22... Tapered surface, 23... Engagement stepped portion, 24
...Cylindrical portion, 25...Protrusion.

Claims

[Scope of utility model registration request]

The cap body 1 and the lid body 2, which are sealed and sealed together, are connected so as to be freely openable and closable by a hinge means 3 having a rotation axis Y at a position projecting outward from the outer peripheral surface. A thin plate-shaped elastic biasing means 21 extending linearly along the outer peripheral surface is installed between the cap body 1 and the lid body 2 adjacent to the hinge means 3, and is elastically biased about the rotation axis Y. Means 21
Rotation of the point P when the elastic biasing means 21 is not extended, with the coupling point Q of the elastic biasing means 21 and the cap body 1 as the center on the inner side of the rotation locus R of the coupling point P between the elastic biasing means 21 and the cap body 1. A container cap characterized by having a locus R' inserted therein.