JPH0136744Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to an inner frame for storing and fixing a tube container in a window case while placing it thereon. More specifically, the present invention relates to an intermediate frame that supports the flat part of a tube container while facing the window hole of the case, and prevents the tube container from playing inside the box.

(Prior art) Conventionally, methods for fixing a tube container inside a box body include those in which the entire tube container is covered with an inner frame and only the neck is hung with a pillow, as shown in Utility Model Publication No. 13510/1973, and methods that are integrated with the box body. There are those that hold down the tube container with a partition plate molded into a shape, and the inner frame that has a recess formed to match the shape of the tube container, but these conventional techniques have attracted attention because they simply protect the tube container from external impact. It was something that was made for me.

(Problem to be solved by the invention) In the above-mentioned conventional inner frame, the focus is only on fixing the tube container and protecting it from external impact, so the window case that has been widely used in recent years It was not suitable for That is, the inner frame covers the design surface of the tube container, so that the design surface cannot be seen even if the inner frame tube is housed together with the inner frame in the open window case. In addition, the structure of the inner frame is complicated, resulting in high production costs.

(Means for Solving the Problems) The inner frame of the present invention was created with the aim of eliminating the drawbacks of the conventional inner frame described above, and it is designed to appeal to consumers through the window case with the design of the tube container itself. This provides an inexpensive and stable intermediate frame. That is, a bottom plate 3 having side plates 2, 2 connected to each other through folds a, a at both left and right ends;
In the middle frame, which consists of a holding plate 5 connected to the upper end of the bottom plate 3 via a fold b, and auxiliary plates 6, 6 connected to both ends of the holding plate 5 via folds c, c, This is an inner frame for a case with a window, characterized in that a holding hole 4 is bored from the holding plate 5 or the holding plate 5 to the auxiliary plates 6, 6.

(Function) Since the inner frame of the present invention has the above-mentioned structure, from the unfolded state shown in FIG. Fold it in the standing direction along crease b. At this time, the auxiliary plates 6, 6 are folded along the folds b, b, using the bottom plate 3 as a base plate, so as to be rolled inside the side plates 2, 2 facing each other in the upright state, and at the same time,
By folding the bottom plate 3 as a substrate in the back direction of the holding plate 5 standing upright along the folds c and c, the assembled state as shown in FIG. 2 can be obtained.
In this assembled state, the tube container is placed on the bottom plate 3 with its designed side facing upward, and is stored in a window case.

(Example) Examples will be described in detail below with reference to the drawings.

In each figure, reference numeral 1 denotes a middle frame, which will be explained based on the developed plan view of FIG.
A retaining plate 5 is connected to the upper end of the bottom plate 3 through a fold b, and a retaining plate 5 is connected to both ends of the retaining plate 5 through folds c and c, and folds d and d are connected to the upper ends of the side plates 2 and 2. It consists of auxiliary plates 6, 6 which are connected via d, and a holding plate 5.
A holding hole 4 is bored from the to the auxiliary plate 6.

To assemble the middle frame 1 of the present invention from the unfolded state shown in FIG. 1 to the state shown in FIG. Fold it in the standing direction along crease b. At this time, fold the auxiliary plates 6, 6 along the folds d, d, using the bottom plate 3 as a base plate, so as to wrap them inside the side plates 2, 2 facing each other in the upright state, and at the same time, follow the folds c, c, fold the bottom plate 3 as a substrate and bend it toward the back of the holding plate 5 standing upright.

To hold the tube container 10 in the assembled middle frame 1, insert the bottom 11 of the tube container 10 into the holding hole 4 of the middle frame 1, and place the shoulder 13 of the tube container 10 on the bottom plate 3 of the middle frame 1. At the same time, the body 12 and shoulder 13 of the tube container 10 can be held between the side plates 2, 2, and in this state, the tube container 10 can be stored in the case 20 with a window as shown in FIG. The vicinity of the bottom part 11 is held by the holding hole 4 of the middle frame 1 so as not to roll over, and the body part 12 and the shoulder part 13 are attached to the side plates 2, 2 of the middle frame 1, the bottom plate 3, and the inner wall of the window case 20. Since the tubular container 10 is clamped and fixed without being able to swing, the design of the tube container 10, which can be seen through the window hole 21 of the open case 20, is always oriented in a fixed direction.

The inner frame 1 of the present invention is made of a substantially rectangular thin plate with folds a, a, b, c, c, d, and d as shown in the developed plan view of FIG. It is sufficient to make a horizontally long oval hole near the center, and each fold a,
a, b, c, c, d, d directions and holding hole 4
The shape may be arbitrarily determined according to the shape of the tube container 10 held by the inner frame 1.

In a tube container 10 with a sealed bottom 11, the bottom 11 is usually wider than the shoulder 13, and the shorter the length from the shoulder 13 to the bottom 11, the steeper the width spread slope. The larger the diameter of the body 12 of 10, the steeper the width expansion slope.

The shape of the bottom plate 3 of the inner frame 1 of the present invention is preferably matched to the shape of the tube container 10 held and fixed by the inner frame 1. For example, in a tube container, after filling the contents from the bottom, the filling opening is heated and heated. Or, as mentioned above, the rolled tube container 10 is usually wider at the bottom 11 than at the shoulder 13, so the shape of the bottom plate 3 is folded so that the width gradually becomes narrower from the upper end to the lower end. The tube container 10 is slender and long, with letters a and a attached.
Since the width gradient from the shoulder portion 13 to the bottom portion 11 is small, the shape of the bottom plate 3 may be such that the folds a, a, that is, both left and right ends of the bottom plate 3 are parallel.

The folds c, c of the inner frame 1 of the present invention are preferably on the extension line of the folds a, a when the inner frame 1 is unfolded, but the folds c, c are an extension of the folds a, a. If they are attached so that they spread outward from each other rather than on the line, the retaining plate 5 and the side plates 2, 2 will be in a shallower standing state,
On the other hand, if they are attached so that they face inward from each other rather than on the extension line of the folds a and a, the retaining plate 5 and the side plates 2, 2
Since the tube container 10 is in a deep upright state, even if the side plates 2, 2, the bottom plate 3, and the folds a, a, b, d, and d are fixed, by changing the direction of the folds c and c, the tube container 10 It can accommodate slight differences in thickness. That is, in the case of a thick tube container, the folds c, c
If the side plates 2, 2 are attached so as to spread outward from each other beyond the extension line of the folds a, a, the upright state of the side plates 2, 2 will be shallow, and in the case of a narrow tube container, the folds c, c, If the side plates 2, 2 are attached so as to face inward from each other rather than on the extension line of the folds a, a, the side plates 2, 2 will stand up deeply, and the tube container 10 can be firmly held.

In addition, the folds d and d of the inner frame 1 of the present invention are the folds a and a.
It is preferable that the folds d and d are on the half dividing line of the tangent angle of the fold b, but the folds d and d are
When tilting toward the side plates 2, 2 from the 1/2 dividing line of the tangent angle of the fold b, the standing state of the side plates 2, 2 becomes shallower, and the standing state of the retainer plate 5 becomes deeper, and the fold d , d are tilted toward the auxiliary plates 6, 6 from the 1/2 dividing line of the tangent angle between the folds a, a and the fold b, the side plates 2, 2 become more upright, and the retainer plate 5 becomes more vertical. Since the upright state is shallow, the directions of the folds d, d can be appropriately selected depending on the shape of the tube container 10, and the upright state of the side plates 2, 2 or the holding plate 5 can be arbitrarily selected.

The retaining hole 4 of the inner frame 1 of the present invention has a horizontally long oval shape,
The holding hole 4 is provided approximately midway between the upper and lower ends of the holding plate 5, and the left and right ends of the holding hole 4 either hang over a part of the auxiliary plates 6, 6 adjacent to the left and right of the holding plate 5, or are folded, as shown in the figure. It is preferable to drill the holes until they touch eyes c and c.

Folds a, a, b, c, c, d of the inner frame 1 of the present invention,
d may be attached as long as it is easy to assemble the adjacent plates by folding them along the fold line from the unfolded state of the inner frame 1, for example, by perforating, stamping, embossing, etc.

The material for the inner frame 1 of the present invention is the tube container 1.
Any thin plate with sufficient strength to maintain zero may be used, such as thick paper such as cardboard, card paper, corrugated cardboard, synthetic resin sheet such as polyvinyl chloride or polyethylene, or metal sheet such as aluminum foil. Alternatively, a composite sheet made of two or more types selected from paper, synthetic resin, and metal is preferable, but is not limited to these.

Reference numeral 7 in the figure indicates a protruding piece, which may be protruded from the lower end of the bottom plate 3 through the fold as shown in Fig. 1, or may be protruded from the lower end of the side plates 2, 2 through the fold. . When taking out the tube container 10 from the aperture case 20, it is convenient to take out the entire inner frame 1, and when the aperture opening 22 of the aperture case 20 is opened, the protruding piece 7 should protrude from the opening/closing opening 22. , the size of the middle frame 1 should be made sufficiently large compared to the size of the open window case 20, or even if the protruding piece 7 does not protrude from the opening/closing opening 22, the protruding piece 7 should be attached to the bottom plate 3 or , if the lower ends of the side plates 2, 2 are bent inward, the tube container 1 can be removed together with the inner frame 1 by pinching the protrusion 7.
It becomes easier to extract 0.

In addition, the case 20 with a window has a tube container 10.
A window hole 21 is cut out and formed at the display position of the tube container 10. Window hole 21
may be in an open state with a cutout, or may be closed with a transparent film attached.

(Effect of the invention) In this way, the inner frame of the present invention holds and fixes the tube container in the window case so that it cannot be rolled over or swung, so the tube container is always kept relative to the window case during the distribution process. The design of the tube container, which is oriented in a certain direction, can fully appeal to consumers through the window hole of the case with a window, and since it is extremely easy to produce, it also has a significant cost reduction effect.

[Brief explanation of drawings]

Fig. 1 is a developed plan view of an inner frame for a window-opening case showing one embodiment of the present invention, Fig. 2 is a perspective view of the inner frame for a window-opening case assembled in a state of use, and Fig. 3 is an inner frame. FIG. 3 is a partially cutaway perspective view showing a state in which a tube container is held and stored in a window case. 1...Inner frame, 2...Side plate, 3...Bottom plate, 4...
Holding hole, 5... Holding plate, 6... Auxiliary plate, 7... Protruding piece, 10... Tube container, 20... Window case, a, b, c, d... Fold.

Claims (1)

[Scope of utility model registration request] A bottom plate 3 having side plates 2, 2 connected to each other through folds a and a on both left and right ends, a retaining plate 5 connected to the upper end of the bottom plate 3 through folds b, and a folding plate at both ends of the retaining plate 5. In the middle frame consisting of auxiliary plates 6, 6 connected through eyes c, c, a holding hole 4 into which the tube container bottom 11 is inserted extends from the holding plate 5 or from the holding plate 5 to the auxiliary plates 6, 6. An inner frame for a case with a window.