JPH0618920Y2 - Cap with push-pivot lid - Google Patents

Description

[Detailed Description of the Invention] <Industrial field of application> The present invention is designed so that powdery or granular contents are shaken out and fitted onto the upper part of a powdery or granular material container to be used, and the shakeout port is closed except when in use. The present invention relates to a cap with a pressing / rotating lid for storing.

<Prior Art> A conventional so-called push-fitting cap for a swing-out container has a lid body pivotally mounted so as to be forcibly pushed by fingers to open and close the swing outlet, or Is Kokomi 54-4404
A plate-shaped tongue is integrally formed vertically at the rear end of a pressing lid body that is rotatably fitted and attached to a cap body of a powder or granular material container as in the invention described in Japanese Patent No. In some cases, when the pressing lid is pushed down against the elastic force, the front part of the pressing rotary lid that closes the outlet of the container is raised and the outlet is opened.

<Problems to be Solved by the Invention> The conventional general cap with pressing / rotating lid described above considers only the handling at the time of use, and the lid does not elastically return. Had to be carried out compulsorily and was inferior in handleability.

Further, the device disclosed in Japanese Utility Model Publication No. 54-44046 discloses a container in which a pressing lid is pushed from above onto a cylindrical cap body so that the pushing lid can be turned like a seesaw. When it gets a little larger, the fingers of the gripped hand are less likely to rotate to the upper surface and are hard to operate, and there is a space part that can be pushed up and down by the pressing rotation lid, and the pressing rotation lid is provided in the open state. However, there is a problem in that it is unsightly in appearance and that if it is covered with an outer lid, it is difficult to use and the functionality is impaired.

The present invention has been made to eliminate and improve the above problems.

<Means for Solving Problems> The cap fitted to the container body is composed of two parts: a cap body having an open upper part and a pressing and rotating lid pivotally attached to the open part of the cap body, An elastic plate that constantly urges the pressing pivot lid toward the closing lid is integrally formed on the cap body.

<Operation> The pressing pivot lid rotatably pivotally attached to the cap body is always urged by the elastic plate in the direction of closing the swing port, and the pushing of the rear end causes the front end to pivot upward. , The opening of the swing port.

<Example> Hereinafter, the present invention will be described in detail with reference to an illustrated example.

1 to 4 show an embodiment of a cap having a pressing and rotating lid for a container for powder or granular material according to the present invention. FIG. 1 is a perspective view of a cap body, and FIG. 2 is a bottom view of the cap body. And a pressing and rotating lid described later are both made of synthetic resin.

FIG. 3 is a perspective view of the pressing / rotating lid, and FIG. 4 is a vertical cross-sectional view of a state in which the cap of the present invention including the cap body and the pressing / rotating lid is attached to the container opening.

As shown in FIG. 1 and FIG. 2, the cap body 1 is open at the upper part thereof except for the connecting actuation plate 4 which is substantially T-shaped in plan view.
Front plates 6 and 6 are vertically provided on both sides of the lower surface of the connecting actuation plate near the front end, and a "shi" -shaped elastic plate 4a is integrally bent and connected to the rear end.

Reference numeral 5 denotes a side wall vertically provided inside the left and right top plates 3, and reference numeral 7 denotes a protrusion protruding from the side wall 5.

As shown in FIG. 3, the pressing pivot lid 8 includes a front plate 8a and a rear plate.
It is a substantially U-shaped synthetic resin integrally molded product in which 8b is formed by bending. Incidentally, 9 is a hooking piece vertically provided at a predetermined position on both sides near the rear end of the pressing / rotating lid 8, and the hooking piece 9 is provided in a gap between the inner surface of the rear plate 8b and the projections 7 and 7 of the cap body. The pressing rotation lid 8 is rotatably attached to the cap body 1 by sandwiching.

As shown in FIG. 4, the cap body 1 is fitted into the mouth of the container 11 to which the inner plug 10 is attached. In the figure, 10a is the inside plug 1
0 shows a projecting barrel which is formed to project, and the projecting barrel 10a communicates with the inside of the container and is fixed by the front plates 6 and 6 so as not to be displaced, and the open end portion of the front end of the front plate 8a is fixed. It faces the inner wall.

FIGS. 5 and 6 show another embodiment, in which the elastic plate 4'a at the rear end of the connecting operating plate 4 is composed of a rearwardly descending inclined portion and a hanging portion at the rear end.

In order to shake out the contents such as powder and granules from the container equipped with the cap having the pressing / rotating lid of the present invention having the above structure, the container is tilted and the pressing / rotating lid 8 is held by the fingers holding the container.
By pushing the rear plate 8b inwardly against the elasticity of the elastic plates 4a, 4'a, the front plate 8a of the pressing pivot lid is pivoted upward about the protrusions 7, 7, and the inside of the container The end of the drawing cylinder 10a communicating with the above is opened, and the contents are drawn out. After use, when the pressed finger is released, the pressing pivot lid immediately returns to its original position by the restoring force of the elastic plate, and covers the cap body.

In this embodiment, the projection is sandwiched between the hooking piece and the rear plate, but the pressing rotation lid may be rotatably attached to the cap body, and may be attached by another method such as concave and convex fitting. Of course, it's good.

Further, it is needless to say that the cap with the pressing and rotating lid of the present invention can be applied to a fixed quantity container in which a fixed quantity mechanism is provided in the container mouth below the inner stopper.

<Effects of the Invention> As described above, in the cap with the pressing / rotating lid of the present invention, since the pressing / rotating lid covers the opening above the center of the cap body in the closed state, the notch space is not exposed. Therefore, not only the appearance but also the dustproof and moistureproof effects are good. In the conventional operation, one finger that holds the side surface of the container body is extended as it is, and the back surface of the pressing / rotating lid is elastically pressed. On the other hand, the swing port can be easily opened by lightly pushing it into the cap body. Therefore, as in the conventional product, with the configuration in which the fingers holding the container are extended to the upper surface and pushed, the container becomes large, and when the height of the cap body becomes large, it is difficult for the fingertip to reach the upper surface of the pressing and rotating lid, and the bent fingertip. Compared with the disadvantage that it is difficult to operate with, the contents can be easily shaken out because it is easier to hold even a slightly large container. Also, the conventional elastic plate is pressed into a buckling state depending on its mounting position, shape, and pressing direction, and is restored, so that the bending base portion becomes unreasonable,
It is easily damaged. On the contrary, the elastic plate of the present invention pushes inward and outward like a pendulum and restores, so that it does not buckle and is not easily damaged. It is a synthetic resin integrally molded product that is easy to process and assemble. It has many excellent features.

[Brief description of drawings]

1 to 4 show an embodiment of the present invention, FIG. 1 is a perspective view of the cap body, FIG. 2 is a bottom view of the cap body, and FIG. FIG. 4 is a perspective view of the rotary lid, FIG. 4 is a longitudinal sectional view of a main part of the cap and the container in the fitted state, FIGS. 5 and 6 show another embodiment of the present invention, and FIG. FIG. 6 is a perspective view of the cap main body, and FIG. 6 is a longitudinal sectional view of a main part of the cap and the container in a fitted state. DESCRIPTION OF SYMBOLS 1 ... Cap main body, 2a ... Swing-out port 4 ... Connection actuating plate, 4a ... Elastic plate 8 ... Pushing rotation lid, 10 ... Inner plug

Claims (1)

[Scope of utility model registration request] 1. A cap body which is fitted to a container mouth part by covering an inner plug formed with a projecting barrel which communicates with the inside of a container, and an elastic plate having an arcuate or bent cross section which is integrally formed at a rear end portion. The upper part of the rear plate is opened, leaving the connecting plate continuously connected to the front plate. By pivotally mounting, the rear surface plate of the pressing and rotating lid is pushed against the elastic plate to rotate the front plate upward to open the outlet of the outlet cylinder tip,
A cap with a pressing / rotating lid, wherein the pressing / rotating lid is brought into a restored closed state by an urging force of an elastic plate.