JP3718461B2 - Article holder and article holding structure - Google Patents

Description

[0001]
[Industrial application fields]
The present invention relates to an improvement of an article holder for holding and packaging an article to be held using a base that holds a window hole covered with a film in a hollow position.
[0002]
[Prior art]
2. Description of the Related Art Conventionally, a structure of an article holder comprising a base that holds a window hole in a hollow position and a film that presses against an article to be held by covering the window hole in a tensioned state with an outer peripheral edge fixed to the base. ing.
In this conventional configuration, the article to be held is pressed and deformed so as to be repelled by the tensioned film, and the film holds the article to be held by the repulsive force.
And as a patent No. 2935664, this applicant is the 1st base which has a 1st window hole, and the 1st film which has the flexibility which covered this 1st window hole and was fixed to the 1st base surface. And a second base having a second window hole corresponding to the first window hole, and a flexible second film covering the second window hole and fixed to the surface of the second base. In the article holding structure in which the first base and the second base are held facing each other and the article is held between the first film and the second film, the first base in the above-described facing state A box for restraining the article and the second base while holding the article so that the first window hole or the second window hole can open a large window hole when the window hole is smaller than the article. A cut line and a fold line are formed on the outer periphery thereof, and the first film or the second film covering the window hole is the cut line Have proposed an article holder that is fixed to the first base surface or the second base surface outside the folding line, and has produced a corresponding result, but there is a demand for a configuration that increases the strength of the base. It was.
[0003]
[Problems to be solved by the invention]
The present invention was devised to solve the above-mentioned problems, and its main problem is that, in the case of an article holder having a cutting line, a cutting protection line that intersects the cutting line is provided. An object of the present invention is to provide a reliable article holder by improving the strength of a base.
[0004]
[Means for Solving the Problems]
In order to solve the above problems, the present invention provides an article holder according to claim 1.
A base for holding the window hole in a hollow position is provided, and the base has a cut line extending toward each corner of the base so that the window hole can be opened widely, and an outside of the adjacent cut line. A fold line is formed between the facing ends and along the outer periphery of the base, and the film for covering the window hole in a tensioned state and holding the article to be held is formed outside the scribe line and the fold line. In the article holder fixed to the table,
It extends to the left and right with the end facing the outside of the cut line as the center and is cut in a direction intersecting the extending direction of the cut line, and is continuous with the fold line at the middle position of the upper wall surface of the base A notch protection line to be connected is formed,
The cut protection line is formed in an arc shape that opens outward with respect to the window hole or an L shape that opens outward.
In the invention of claim 2,
A base for holding the window hole in a hollow position is provided, and the base has a cut line extending toward each corner of the base so that the window hole can be opened widely, and an outside of the adjacent cut line. A fold line is formed along the outer periphery of the base, and the film for holding the article to be held by covering the window hole in a tensioned state is formed outside the scribe line and the fold line. In the article holder fixed to the table,
A protection line that cuts in the direction intersecting with the extending direction of the cutting line and that is continuously connected to the folding line is drilled while extending to the left and right with the end facing the outside of the cutting line as the center. Has been
The cut protection line is formed in an arc shape that opens outward with respect to the window hole or an L shape that opens outward, and an end of the cut protection line is formed on the upper wall surface of the base. It is extended to the edge part, The edge part of the upper wall surface of the said base becomes a folding line, It is characterized by the above-mentioned.
In the invention of claim 3,
A pair of the article holders are provided, and the article to be held is clamped with the respective films facing up and down or left and right, and the article to be held is held in a hollow position by a restraining means for restraining the clamping posture. It is characterized by becoming.
Furthermore, in the invention of claim 4,
The article holder is provided on one side of the article to be held, and the other side of the article to be held is provided with an abutting member that abuts the article to be held. The holding article is pressed toward the abutting member on one side, and the article to be held is held in a hollow position on one side by a restraining means for restraining the pressing posture.
[0005]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, preferred embodiments of the article holder of the present invention will be described with reference to the drawings.
The article holder 1 shown in FIG. 1 has a window hole 10 formed on the upper wall surface 3 of the box-shaped base 2, and the window hole 10 is formed on the surface (or the back surface) of the upper wall surface 3 of the base 2. A plastic film 15 having elasticity and flexibility for covering is stretched.
[0006]
That is, the base 2 has a flat rectangular upper wall surface 3 and a peripheral wall 4 that hangs along the outer periphery of its four sides and holds the upper wall surface 3 in a hollow shape, and has a box shape with an open bottom surface. .
A window hole 10 is provided in the center of the upper wall surface 3 of the base 2.
[0007]
A cut line 5 is formed in the upper wall surface 3 outside the window hole 10 along the diagonal line of the window hole 10 toward a corner (four corners) to a midway position.
A cut protection line 6 cut in a direction intersecting with the extending direction of the cut line 5 is formed at an end portion 5 a facing the outside of the cut line 5.
[0008]
In the case of the present embodiment, the cut protection line 6 extends to the left and right with the end 5a of the cut line 5 as the center, and connects between the ends 5a of the cut line 5 and is formed along the outer periphery. It is connected to the folding line 7 so as to be continuous.
[0009]
A movable piece 8 that can be bent by the folding line 7 is formed between the cut line 5 and the adjacent cut line 5, and the movable piece 8 is folded when the packaged article G is larger than the size of the window hole 10. 7, the area of the window hole 10 is expanded to accommodate the packaged article G.
[0010]
Here, the cut protection line 6 is cut into an arc shape that opens inward in the illustrated example. However, the cut protection line 6 is inclined linearly (see FIG. 7) perpendicular to the cut line 5 or inside (window hole side). There is also a shape cut into an L shape (see FIG. 8) that spreads out toward the head.
However, according to the present invention, the arc shape is reversed (opening outward) (see FIGS. 5 and 6), and is similarly cut into an L shape (see FIG. 9) opening in the reverse direction. Yes.
[0011]
The load that is applied to the corner that is the extension direction of the cut line by the piece bent along the cut line 5 is not applied to the extension direction by the cut protection line, but is turned in a different direction. It can be dispersed in the line direction.
Therefore, the stability and reliability of the base 2 can be improved without impairing the strength of the corners of the base 2.
[0012]
Next, the film used in the article holder may be a flat plastic sheet having flexibility and elasticity as in the prior art. However, in the embodiment shown in FIG. The film 15 ′ having only the same is used.
The film 15 ′ is formed with a receiving portion 16 for previously holding the article G to be held.
[0013]
The receiving portion 16 has a concave shape in the illustrated example, and stores one side of the article G to be held.
Here, the shape of the receiving portion 16 can be preliminarily molded into a desired shape, for example, by appropriately providing a concave / convex shape corresponding to the shape of the article G to be held or further providing a concave portion at the bottom of the concave portion.
Or although not shown in figure, a receiving part may be shape | molded by the separate hard plastic, and this receiving part may be used by being integrally fitted in the center of the said film 15 or 15 '.
[0014]
Next, an article holding structure using the article holder 1 will be described.
As shown in FIG. 2 and FIG. 3, the article holder 1 is provided in a pair of upper and lower parts, and the article G to be held is pulled and pinched by the respective elastic films 15 (see FIG. 2) or flexible. The receiving part 16 formed of a film 15 ′ having a property is clamped up and down (see FIG. 3), and the pair of article holding parts 1 and 1 are used as a restraining means for restraining the respective clamping pressure positions without a gap. Using the outer box 20 to be stored, the held article G is held in a hollow position by the outer box 20.
[0015]
Although FIG. 3 shows an example in which the article holders 1 and 1 with the upper wall surface 3 facing each other are brought into contact with each other without any gap and the article G to be held is sandwiched, the article holders 1 and 1 as shown in FIG. They may be stored in the outer box 20 in a state where they are separated from each other through a suitable space without being in close contact with each other, and any configuration can be used.
[0016]
In FIG. 4, one article holder 1 is provided on one side of the packaged article G.
An abutting member 25 that abuts the packaged article G is provided on the other side of the packaged article G that faces the packaged article G.
[0017]
The abutting member 25 is made of a cushioning material such as corrugated cardboard, foamed polystyrene, or rubber. For example, if a recessed portion 26 is formed to hold the held article G on the other side, the other side of the held article G is positioned. It is easy to do and preferable.
[0018]
And it presses toward the said abutting member 25 from the one side of the to-be-held article G with the film 15 of the said article holding tool 1, This pressing attitude is restrained by the outer box 20 which shows an example as a restraining means, The article to be held G can be held and stored in a hollow position on one side.
[0019]
In the above-described embodiment, the cut protection line 6 extends to the left and right of the cut line 5, but may be configured to extend from the end portion 5a of the cut plug 5 only to either the left or right as shown in FIG.
In this case, on the other side, the fold line 7 extends directly to the end 5 a of the cut line 5.
Other configurations are the same as those in the above embodiment.
[0020]
Next, as shown in FIG. 11, the incision protection line 6 of the present invention is connected to the incision line 5 at the corner of the upper wall surface 3 of the base 1, and the end portion extends to the edge of the upper wall surface 3. The structure which is may be sufficient.
Accordingly, the upper wall surface 3 may be formed so that only the corner protection piece portion 9 remains at the corner portion, and the movable piece 8 is formed to be foldable with the edge portion of the upper wall surface 3 as the folding line 7. But you can.
In this case, in addition to the present embodiment, the cut protection line 6 has a shape protruding from the corner so that the corner protection piece 9 can be formed at the corner, for example, FIG. 5 and FIG. It is preferable that the shape is as follows.
[0021]
In the said Example, although the base 2 of the article | item holder 1 consists of a box shape integrally formed, the shaping | molding method of a base is not ask | required by this invention.
When the developed cardboard is bent to form the base, only the upper wall surface may be formed separately and adhered to the base body, or may be hooked or fixed.
[0022]
Moreover, although the outer box is used as the restraining means in the article holding structure, it may be restrained by a band or a string.
Alternatively, known restraining means can be used such that one side of the pair of article holding portions is integrally connected to form a hinge portion, and a latching piece and a receiving hole for receiving this are provided on the other side.
In addition, it goes without saying that various design changes can be made without departing from the scope of the present invention.
[0023]
【The invention's effect】
As described above, according to the article holder of the present invention, since the cut line is provided, it is possible to hold the article to be held larger than the window hole by widening the window hole, and the extending direction of the cut line The load applied to the corner portion of the base is not dispersed and the strength of the base is not impaired.
Moreover, since the strength of the base can be increased with a simple structure while being an article holding portion having a score line, a reliable article holder can be provided, which is extremely useful.
[Brief description of the drawings]
FIG. 1 is a perspective view of an application example of an article holder.
FIG. 2 is a cross-sectional view showing an article holding structure using an article holder.
FIG. 3 is a cross-sectional view showing an article holding structure of an article holder using a film having a receiving portion.
FIG. 4 is a cross-sectional view showing a different article holding structure.
FIG. 5 is a partial plan view showing an embodiment of a cut protection line.
6 is a perspective view of an article holder using the cut protection line in FIG. 5. FIG.
FIG. 7 is a partial plan view showing another application example of the cut protection line.
FIG. 8 is a partial plan view showing still another application example of the cut protection line.
FIG. 9 is a partial plan view showing another embodiment of the cut protection line.
FIG. 10 is a partial plan view showing an application example in which a cut protection line is provided only on one side.
FIG. 11 is a partial plan view showing another embodiment in which a corner protection piece is provided by a cut protection line.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Goods holder 2 Base 3 Upper wall surface 4 Perimeter wall 5 Cutting line 5a End part of cutting line 6 Cutting protection line 7 Folding line 8 Movable piece 9 Corner part protection piece 10 Window hole 15 Film 16 Reception part 20 Outside Box G Article to be held

Claims (4)

A base for holding the window hole in a hollow position is provided, and the base has a score line extending toward each corner of the base so that the window hole can be opened widely, and outside the adjacent score line. A fold line is formed along the outer periphery of the base. In the article holder fixed to the table,
It extends to the left and right with the end facing the outside of the cut line as the center and is cut in a direction intersecting the extending direction of the cut line, and is continuous with the fold line at the midway position of the upper wall surface of the base A notch protection line to be connected is formed,
The article protection tool, wherein the cut protection line is formed in an arc shape that opens outward with respect to the window hole or an L shape that opens outward. A base for holding the window hole in a hollow position is provided, and the base has a score line extending toward each corner of the base so that the window hole can be opened widely, and outside the adjacent score line. A fold line is formed along the outer periphery of the base. In the article holder fixed to the table,
A protection line for cutting is provided which extends to the left and right around the end of the score line and extends in the direction intersecting the extension direction of the score line and is continuously connected to the score line. Has been
The cut protection line is formed in an arc shape that opens outward with respect to the window hole or an L shape that opens outward, and an end of the cut protection line is formed on the upper wall surface of the base. An article holder, wherein the article holder extends to an edge, and the edge of the upper wall surface of the base serves as a folding line.   A pair of article holders are provided, and the article to be held is clamped with the respective films facing up and down or left and right, and the article to be held is held in a hollow position by a restraining means for restraining the clamping posture. The article holding structure according to any one of claims 1 and 2.   The article holder is provided on one side of the article to be held, and the other side of the article to be held is provided with an abutting member that abuts the article to be held. The holding article is pressed toward the abutting member on one side, and the article to be held is held in a hollow position on one side by a restraining means for restraining the pressing posture. 4. The article holding structure according to any one of 3.

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