JP3883161B2 - Simple opening container - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a simple opening container that can be easily opened.
[0002]
[Prior art]
A container in which an opening / closing cap is screwed onto the outer surface of the mouth / neck part of the container main body standing up from the upper end of the trunk is well known.
[0003]
[Problems to be solved by the invention]
In the container as described above, since the cap and the container body are separate, it is easy to lose the cap, and when opening or closing the cap, the cap must be screwed, so the opening or closing is somewhat troublesome. It was.
[0004]
In the present invention, the outer lid is connected to the inner lid via a thin hinge, and the inner lid peripheral wall portion in front of the recess is elastically deformed into the recess by pressing the pressing portion of the container body inward. By forming the lid so as to be detachable upward from the inner lid, loss of the outer lid is prevented, and opening or closing is facilitated.
[0005]
[Means for Solving the Problems]
As a first means, an elastically deformable container main body 1 having an upper front portion of the upper portion of the trunk portion 2 as a pressing portion 3 that can be pressed inward,
The lower peripheral wall portion is closed with the top plate 7 slightly from the upper end surface of the elastically deformable peripheral wall 5 fitted to the upper inner surface of the container main body, and the front portion of the peripheral wall 5 is connected to the front wall. And forming an inner lid 4 erected from the top plate 7,
The front portion of the cylinder 11 fitted to the inner surface of the upper peripheral wall 5 portion from the inner lid top plate 7 and the front surface of the plate portion hanging from the front portion are formed on the inclined guide surface 12 inclined downward and rearward. An outer lid 10 in which the rear end of the top wall that closes the end face is connected to the upper rear part of the peripheral wall 5 through a thin hinge 14 and a plug projection 15 that is suspended from the lower surface of the top wall 13 is fitted to the inner surface of the extraction tube 9. And
By pressing the pressing portion 3 of the container body inward, the inner lid peripheral wall 5 portion in front of the concave portion 8 is elastically deformed into the concave portion 8, and at this time, the upper end edge of the inner lid peripheral wall 5 portion that is elastically deformed is The outer lid 10 was formed to be detachable upward from the inner lid 4 by being pressed against the guide surface 12.
[0006]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, a simple opening container according to the present invention will be described with reference to embodiments shown in the drawings.
Reference numeral 1 denotes an elastically deformable container body, which is a pressing portion 3 capable of pressing inward the upper front portion of the body portion 2 with the upper end open.
[0007]
4 is an inner lid, the lower outer surface of the elastically deformable peripheral wall 5 is formed in the small outer diameter portion 6 through the downward stepped portion, the small outer diameter portion is fitted to the upper inner surface of the trunk portion 2, and The upper end surface of the small outer diameter portion 6 is closed with the top plate 7, and a concave portion 8 having a half-moon-shaped cross section with the front portion of the peripheral wall 5 as the front wall is formed at the front portion of the top plate 7. The pouring tube 9 is raised from
[0008]
Reference numeral 10 denotes an outer lid, which is formed with a front portion of a tube 11 fitted to the inner surface of the upper peripheral wall 5 from the top plate 7 and a plate portion front surface hanging from the front portion on an inclined guide surface 12 inclined downward and rearward. The rear portion of the top wall 13 that closes the upper end surface of the wall is connected to the upper end of the rear portion of the peripheral wall 5 via the thin hinge 14, and the stopper projection 15 that hangs down from the lower surface of the central portion of the top wall 13 To fit.
[0009]
Next, the operation of this embodiment will be described.
In order to open the plug from the closed state shown in FIG. 1, the pressing portion 3 of the container body may be pressed inward, and the inner lid peripheral wall 5 portion in front of the recess 8 is elastically deformed into the recess 8, When the upper edge of the lid peripheral wall portion is in pressure contact with the guide surface 12, the outer lid 10 is lifted and separated upward from the inner lid peripheral wall 5, and the closing projection 15 is separated upward from the dispensing tube 9.
When closing the cap, the outer lid 10 may be pushed down, and the plug projection 15 is fitted to the inner surface of the extraction tube 9 and the outer lid tube 11 is fitted to the inner surface of the inner lid peripheral wall 5.
[0010]
【The invention's effect】
In the present invention, since the outer lid is connected to the inner lid via the thin hinge, there is no possibility of losing the outer lid.
Further, by pressing the pressing portion of the container body inward, the inner lid peripheral wall portion in front of the recess is elastically deformed into the recess so that the outer lid can be detached upward from the inner lid. It is possible to press and close the main body and to close the plug only by pushing down the outer lid, and therefore it is easy to open or close the plug.
[Brief description of the drawings]
FIG. 1 is a perspective view showing a closed state of a simple opening container according to the present invention.
FIG. 2 is a cross-sectional view showing a state in the middle of opening the plug.
FIG. 3 is a perspective view showing an opened state in the same manner.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Container body 2 Trunk part 3 Press part 4 Inner lid 5 Perimeter wall 7 Top plate 8 Recess 9 Outlet cylinder 10 Outer lid 11 Cylinder 12 Inclined guide surface 13 Top wall 14 Thin-walled hinge 15 Protrusion for closure

Claims (1)

An elastically deformable container main body 1 having an upper front portion of the body portion 2 having an open upper end surface as a pressing portion 3 capable of pressing inward;
The lower peripheral wall portion is closed with the top plate 7 slightly from the upper end surface of the elastically deformable peripheral wall 5 fitted to the upper inner surface of the container main body, and the front portion of the peripheral wall 5 is connected to the front wall. And forming an inner lid 4 erected from the top plate 7,
The front portion of the cylinder 11 fitted to the inner surface of the upper peripheral wall 5 portion from the inner lid top plate 7 and the front surface of the plate portion hanging from the front portion are formed on the inclined guide surface 12 inclined downward and rearward. An outer lid 10 in which the rear end of the top wall that closes the end face is connected to the upper rear part of the peripheral wall 5 through a thin hinge 14 and a plug projection 15 that is suspended from the lower surface of the top wall 13 is fitted to the inner surface of the extraction tube 9. And
By pressing the pressing portion 3 of the container body inward, the inner lid peripheral wall 5 portion in front of the concave portion 8 is elastically deformed into the concave portion 8, and at this time, the upper end edge of the inner lid peripheral wall 5 portion that is elastically deformed is A simple opening container characterized in that the outer lid 10 is formed to be detachable upward from the inner lid 4 by being pressed against the guide surface 12.

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