JPH0617732Y2 - Cap with stop plate - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION "Industrial field of application" The present invention relates to a cap with a stop plate.

"Prior art" As a conventional cap, a peripheral wall to be fitted from the outer peripheral edge of the top wall to the outer surface of the neck of the container body is hung, and a cap body having a spout hole formed in the center of the top wall, and a top plate. The rear part was connected to the upper part of the rear surface of the cap body through an elastic reversing mechanism with a three-point hinge, and the stopper fitted into the spout hole was hung from the lower surface of the top plate and the finger hooking protrusion was provided on the front part of the top plate. There is a cap consisting of a lid. The above-mentioned three-point hinge is an inverted L-shape in which the upper end of the rear surface of the peripheral wall of the cap body and the lower end of the rear surface of the lid are connected by a pair of left and right first hinges with an appropriate gap therebetween. The lower end of the elastic plate is connected to the peripheral wall portion of the cap body below the first hinge via the second hinge, and the upper end of the elastic plate is connected to the rear part of the lid top plate in front of the first hinge via the third hinge. Is.

[Problems to be Solved by the Invention] The cap is opened by pushing up the finger hooking protrusion with a finger, but the protrusion is small and it is difficult to open the lid. In order to eliminate this defect, the protrusion should be made large, but if this is done, the protrusion will protrude forward from the front part of the lid, which is likely to be an obstacle and damages the appearance of the cap. Becomes

SUMMARY OF THE INVENTION The present invention is intended to solve the above-mentioned problems of the prior art and to provide a cap with a stopper plate that is easy to open and does not open during transportation or storage.

"Means for Solving the Problem" A cap body in which a peripheral wall 3 to be fitted from the outer peripheral edge of the top wall 2 to the outer surface of the neck of the container body is hung, and a pouring hole 5 is bored in the center of the top wall. 1 and the rear part of the top plate 10 are connected to the upper part of the rear surface of the cap body through an elastic reversing mechanism by a three-point hinge 8, and a stopper 12 fitted into the pouring hole 5 is hung from the lower surface of the top plate and the top plate is A lid 9 in which a finger contact plate 11 is erected from the upper surface of the central portion, and a through hole formed in the central portion of the finger contact plate.
The flat plate 14 is placed on the upper surface of the top plate by being loosely inserted into the top plate 15, and the lower inner edges of the engagement walls 16 and 16 hanging from the left and right side edges of the flat plate are attached to the outer edge of the top wall. And the stop plate 13 engaged with the edge.

"Operation" When the peripheral wall 3 of the cap is fitted to the neck of the container body and the container body is not used, the finger contact plate 11 is loosely inserted into the through hole 15 formed in the stopper plate 13 to allow the top plate 10 to be in the upper surface. If the flat plate 14 is placed on the bottom of the engaging walls 16 and the lower inner edges of the engaging walls 16 are engaged with the lower edges of the engaging projections 7, the lid 9 will not open.

On the other hand, when using a container body, for example, each engagement wall 16,1
By pushing the lower edge of 6 upward,
The engagement between the lower inner edge of the and the lower edge of the engaging protrusion 7 of the cap body 1 is forcibly released, the stopper plate 13 is disengaged upward, and the finger contact plate 11 is pushed rearward and upward to easily open. You can cover it.

[Embodiment] An embodiment of the present invention will be described below with reference to the accompanying drawings.

1 is a cap body, and a top wall 2 of the cap body 1
A peripheral wall 3 is hung from the outer peripheral edge, and a thread 4 is provided on the inner surface of the peripheral wall so that the peripheral wall 3 can be screwed onto the outer surface of the neck of the container body. A pouring hole 5 is formed in the central portion of the top wall 2, and a pouring projection 6 is formed at the upper edge of the pouring hole.
Are laid around. Further, an engaging protrusion 7 is provided around the outer edge of the top wall.

Reference numeral 9 denotes a lid, and a rear portion of a top plate 10 of the lid is integrally connected to an upper portion of a rear surface of the cap body by a three-point hinge 8 which constitutes an elastic reversing mechanism. The finger contact plate 11 is erected, and the stopper 10 fitted into the pouring hole 5 is hung from the lower surface of the top plate 10. The lid body 9 is urged in the closing direction and the opening direction with the dead point interposed therebetween by the three-point hinge 8 described above.

A stopper plate 13 has a rectangular through hole 15 formed at the center of a flat plate 14 of the stopper plate. Engaging walls 16 are hung from both left and right edges of the flat plate. A finger pad 1 for the through hole 15
1 is loosely inserted, the flat plate 13 is placed on the top plate 10, and the engaging wall 1
By engaging 6 and 16 with the engaging projections 7 of the cap body 1, the stopper plate prevents the lid from opening.

[Effects of the Invention] As described above, the present invention allows the finger rest plate 11 to stand upright from the upper surface of the central portion of the top plate 10, so the lid can be opened by simply pushing the finger rest plate upward and rearward. It is extremely simple, and the finger contact plate 11 is loosely inserted into the through hole 15 formed in the central portion, the flat plate 14 is placed on the upper surface of the top plate, and the engaging walls 16 hang down from the left and right side edges of the flat plate. Since the stopper plate 13 in which the lower inner edge of 16 is attached to the lower edge of the engaging projection 7 attached to the outer edge of the top wall is provided, it is possible to prevent the container from opening when the container is not in use. Even if the finger pad 11 touches another object,
It is possible to provide a cap with a stopper plate that is extremely convenient and does not open by itself.

[Brief description of drawings]

FIG. 1 is an exploded perspective view of a cap with a stopper plate of the present invention, FIG.
The figure is a perspective view of the cap, and FIGS. 3A and 3B are A of FIG.
It is sectional drawing which looked at the line -A line and the BB line, respectively. 1 ... Cap body, 9 ... Lid 11 ... Finger rest plate, 13 ... Stop plate

Claims (1)

[Scope of utility model registration request] 1. A cap main body 1 having a peripheral wall 3 vertically extending from an outer peripheral edge of a top wall 2 and fitted to an outer surface of a neck portion of a container body, and a pouring hole 5 formed at a central portion of the top wall, and a top plate. 10 The rear part is connected to the upper part of the rear surface of the cap body through the elastic reversing mechanism by the three-point hinge 8, and the plug 12 fitted in the spout hole 5 is hung from the lower surface of the top plate and from the upper surface of the central part of the top plate. The lid 9 in which the finger contact plate 11 is erected and the finger contact plate are loosely inserted into the through hole 15 formed in the central portion, and the flat plate 14 is placed on the upper surface of the top plate. Engaging walls 16, 16 hanging from
And a stopper plate 13 engaged with the lower edge of the engaging projection 7 attached to the outer edge of the top wall.