JP3034855U - Container screw cap opening tool - Google Patents

Abstract

(57) [Abstract] [Problem] To fix the screw caps of bottles and cans moored at the same time as opening
The present invention relates to a screw lid opening tool for a container that can be quickly removed or returned to the original container. SOLUTION: A conical portion (1) is provided at the center of the plane of a semicircular main body (a), and an anti-slip (2) is provided on an inclined surface of the inner periphery of the conical portion (1), and the conical portion (1) is provided. ) Is provided with a window (3) on the upper part of the container).

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a container screw lid opening device for mooring a screw lid (4) of a can or a bottle (5) at the same time as opening and for easily removing the moored screw lid (4).

[0002]

[Prior art]

 It is a well-known fact that a screw lid opening tool that has been used in the past is an action of a lever. The screw lid opening tool described below is well known in the publication. (For example, there are JP-A-08-53191, JP-A-59-155998, JP-A-58-5997, JP-A-05-82895, and JP-A-05-7694.)

[0003]

[Issues to be solved by the invention]

 The four publications mentioned in the prior art have a problem that the screw lid cannot be moored at the same time as the opening.

In addition, the last case has a problem in that, since it is still moored after the opening, the continuous opening is not a simple and quick process.

The present invention has been made in view of the problems of the prior art, and an object thereof is to remove a screw cap (4) moored at the same time as opening the container, and to return the container. A screw lid opening tool is provided.

[0006]

[Means for Solving the Problems]

 In order to solve the above problems, a conical portion (1) is provided at the center of the plane of a semicircular main body (a) made of viscoelastic synthetic resin, and an inclined surface on the inner circumference of the conical portion (1) is provided. A device for opening a screw lid of a container, comprising a slip stopper (2) and a window (3) provided on an upper portion of a conical portion (1).

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described with reference to the drawings. Fig. 1 is a bottom view, Fig. 2 is an enlarged perspective view showing the main part of the anti-slip, Fig. 3 is a cross-sectional view of Fig. 1, Fig. 4 is a cross-sectional view of a rounded disc, and the processing is viscoelastic synthesis. The resin is used to process the whole as a unit by the injection molding method.

Next, the form will be described. The diameter of the main body (a) of Figures 1 to 3 and the rounded disk (b) of Figure 4 is about 50 mmφ, and the thickness is about 30 mm for the main body (a) and the rounded disk (b). It is about 10 mm, and the anti-slip (2) is provided as a mountain-shaped groove of about 1 mm with an inclination angle of about 6 degrees, and the window (3) having the same inner diameter as the upper part of the anti-slip (2) is 2 to 3. It has a shape provided with a thickness of about 3 mm.

The procedure to be carried out is that the main body (a) is put on the screw lid (4) and pressed, so that the screw lid (4) is easily fixed to the slip stopper (2). FIG. 5 is a sectional view showing a usage state.

In the state of FIG. 5, when the main body (a) is pushed and turned in the direction opposite to the sealing, the screw lid (4) is anchored to the slip stopper (2) at the same time as the opening. FIG. 6 is a cross-sectional view after opening.

FIG. 7 is a sectional view showing a state in which the screw lid (4) is taken out, but is a sectional view showing a state in which the screw lid (4) is continuously opened or, when necessary, the screw lid (4) is taken out.

The present invention is based on the gist of the above-described embodiment, and it is possible to change the shape of the main body (a) and the non-slip (2) and replace the main body (a) with another material harmless to humans and animals. Yes, these are not excluded from the scope of the present invention.

[0013]

[Effect of the invention]

 Since it is the above-mentioned composition, the following effects are produced.

When the outer circumference of the screw lid (drinking water, juice, pharmaceuticals, alcohols, etc.) and the number of non-slip mountains that have been used conventionally are examined, a considerable number of outer circumferences are 28 mmφ to 40 mmφ except for a specific size. The range of front and back was about 120, and the number of non-slip peaks was about 120 for synthetic resin and about 60 for metal.

With respect to the screw lid in the range examined in the paragraph 0014, several kinds of screw lids can be easily opened with one shape by adjusting the inclination angle, the inner diameter and the height of the inner circumference of the conical portion (1). .

Effect 1. Because of its simple structure and easy handling, even weak women and children can easily use it.

Effect 2. The screw cap (4) of the bottle (5), which was opened and moored at that time, can be returned to the original container as it is, and the removal can be quickly processed.

Effect 3.1 Since it is possible to open several types of screw lids with one type of shape, it is possible to save the waste of setting the shape to be opened in stages.

Effect 4, a small size that fits in the palm of an adult and lightweight, so it can be carried and used.

Effect 5. Mass production is possible with the injection molding method, so the economic efficiency can be highly evaluated.

To summarize the above effects, 1. Easy to handle. 2. Process the opening continuously and quickly and efficiently. 3. Open many types of screw lids with one type of shape. 4. Compact and lightweight Portable and convenient to use. 5. The cost is low and the economy is highly evaluated by saving costs. As described above, the present invention provides an effective and very convenient container lid opening device.

[Submission date] August 29, 1996

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] 0007

[Correction method] Change

[Correction contents]

[0007]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described with reference to the drawings. Fig. 1 is a bottom view, Fig. 2 is an enlarged perspective view showing the main part of the anti-slip, Fig. 3 is a sectional view of Fig. 1, and Fig. 4 is a sectional view of a rounded disc. The synthetic resin is used and the whole is processed by injection molding.

[Procedure amendment 2]

[Document name to be amended] Statement

[Correction target item name] 0008

[Correction method] Change

[Correction contents]

Next, the configurations shown in FIGS. 1 to 4 will be described first. The diameter and height of the semicircular body b and the rounded disc b should be large enough to be gripped by the palm of an adult hand with a good feel . The shape of the conical portion 1 is to set the inner diameter and interior angles according to the type of screw cap, the result of the experiment, 86 degrees before and after the interior angle good retention of the screw cap. The height of the slip 3 are chevron few millimeters, which you arranged in tandem or rows on the inner peripheral entire surface of the conical portion 1. The shape of the window 3 is the same as the inner diameter of the upper portion of the conical portion 1, and the height of the window 3 may be several millimeters . The above is the form of the present invention.

[Brief description of the drawings]

FIG. 1 is a bottom view of the main body.

FIG. 2 is an enlarged perspective view of a non-slip main part.

FIG. 3 is a cross-sectional view of FIGS. 1A-A ′.

FIG. 4 is a cross-sectional view of a round disc.

FIG. 5 is a cross-sectional view showing a usage state.

FIG. 6 is a sectional view after implementation.

FIG. 7 is a sectional view showing a state in which a screw lid is taken out.

[Explanation of symbols]

 B Main unit B Rounded round disk 1 Cone part 2 Non-slip 3 Window 4 Screw lid 5 Bottle

Claims (1)

[Utility model registration claims] 1. A conical portion (1) is provided in the center of the plane of a semicircular body (a), and an anti-slip (2) is provided on the inclined surface of the inner periphery of the conical portion (1), A screw lid opening device for a container, which is provided with a window (3) on an upper part of (1) and is characterized by opening, mooring and taking out a screw lid.