JP2008007120A - Housing box for sanitary thin paper or the like - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To smoothly take out tissue paper or the like stacked in a pop-up style in a housing box without using a polymer film on a take-out port opening of the housing box. <P>SOLUTION: This housing box houses sanitary thin paper such as tissue paper or hand towels which are alternately stacked so that they can be taken out in the pop-up style. In the housing box, on the top surface or the bottom surface of the housing box, an opening at least both end sides of which have thin widths is formed. Then, on the thin width peripheral edge of the opening, a push-in piece having a perforation by which the sanitary thin paper stacked in the pop-up style can be depressed into the housing box is provided. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a storage box for tissue paper and the like in consideration of the take-out performance when taking out tissue paper from the storage box and the disposal performance when discarding used storage boxes.

  Paper storage boxes such as tissue paper are widely used in homes and workplaces, and their use places are also various. A poly film is attached to the take-out port of this storage box, which contributes to prevention of dust contamination and ease of take-out, but separates the main body from the film when it is discarded after use. It sometimes took time and effort. There have been many applications for storage boxes that can be used without using a film. However, it is easy for the next sheet to be taken out to fall into the box from the outlet, and the sheet is not There were problems such as easy tearing due to uneven parts of the outlet.

  In addition, in places around water such as kitchens, washrooms, and toilets, the storage box may be splashed, and the storage space may be problematic due to storage space problems. Therefore, it may be placed in an upper space such as a storage shelf. In that case, it may be more convenient to pull out and use it. However, if the conventional storage box is turned upside down and the top surface is facing down, the weight of the contents such as tissue paper is also added, so the tissue paper cannot be pulled out smoothly due to friction with the inner surface of the storage box. Sometimes, tissue paper was broken. Further, when the remaining amount is small, a relatively large opening may cause a plurality of sheets to be pulled out at once, or the laminated body may be clogged at the takeout port and may not be taken out well.

JP 2004-315084 A JP 2003-226339 A JP 2004-261352 A Japanese Utility Model Publication No. 05-7669 JP 2002-302171 A

  An object of the present invention is to smoothly take out tissue paper or the like stacked in a pop-up manner in a storage box without using a polyfilm for the opening of the storage box.

  The present invention relates to a storage box containing sanitary thin paper such as tissue paper and hand towels that are alternately stacked so that they can be taken out in a pop-up manner, and has a narrow opening at least at both ends on the top or bottom surface of the storage box. In addition, a push-in piece with a perforation capable of pushing down a sanitary thin paper layered in a pop-up manner into the storage box is provided at the narrow peripheral edge of the opening.

  The present invention also relates to a perforated push-in piece provided at the periphery of the top or bottom take-out opening that can push down the sanitary thin paper laminated in a pop-up manner into the storage box.

Furthermore, the present invention has the following characteristics in a storage box containing tissue paper, hand towels, etc., which are alternately stacked so as to be taken out in a pop-up manner.
A narrow opening is provided at substantially the center of the top surface of the storage box, and a plurality of pushing portions made of perforations are provided at the periphery of the opening. The size of the opening is appropriately changed depending on the paper quality of the contents, but in the case of a rectangle, the width is preferably 3 mm to 30 mm. Moreover, an ellipse, a rhombus, etc. may be sufficient and a wide part may be provided in the center part of a longitudinal direction.
The push-in part has a shape and arrangement that prevents the sheet from being caught when pulled out, such as a closed loop shape in which the side of the storage box is connected.
The pushing piece to be pushed in may be further bent and bent.
You may provide the reinforcement member for hold | maintaining a pushing piece and holding the shape of a pushing piece.

The push-in part at the periphery of the take-out port reduces the rigidity of the take-out port periphery of the storage box and makes it easy to deform. Can be taken out. Further, at the beginning of use, the take-out property can be improved by creating a space between the laminated tissue paper or the like and the inner surface of the storage box.
In addition to using the storage box with the take-out port facing upward as usual, the storage box may be used with the take-out port facing downward. In that case, a gap is formed between the laminated body and the bottom surface by holding the laminated body by the rigidity of the pushing piece against the weight of the laminated body, and the sheet can be smoothly drawn out from the bottom surface outlet. . At this time, if the pushing side has a closed loop shape in which the take-out port side is connected as shown in the figure below, the sheet will be caught at the leading end indicated by a circle in FIG. In order to prevent this, the problem can be avoided by folding back 180 °, but the inner sheet may be damaged particularly at the start of use. Therefore, it is preferable to form a closed loop shape in which the bottom peripheral edge side is connected. In addition, by taking out downward, there is an advantage that water drops can be taken out hygienically without dripping from wet hands, and there is little mixing of dust and the like. Furthermore, the storage box can be easily taken out without using a dedicated auxiliary tool.

The object of the present invention is realized without impairing the performance of the other storage box by the minimum means of a pushing piece with a perforation.
The tissue papers were alternately V-folded and stacked so that they could be taken out in a pop-up manner, and stored in the storage box shown below.

FIG. 1 is an external view of a storage box according to the first embodiment, and FIG. As shown in FIG. 1, the storage box has a narrow spindle-shaped opening (2) extending in the longitudinal direction at the center of the top surface (1) (this opening is provided with a perforated opening). Can be cut along the perforation).
One pushing piece (3) (4) is formed by perforation (5) at both ends of the narrow peripheral edge of the opening (2). The pushing pieces (3) and (4) are provided substantially in parallel along the entire length of the narrow width of the opening (2), and form a trapezoidal shape with an R as necessary toward the opening (2). Therefore, as shown in FIG. 2, push the push-in pieces (3) and (4) with their fingers to cut off the perforation (5) and push it down into the storage box, and push the top surface of the tissue paper laminated inside in a pop-up manner. It suppresses with the lower end of the pushing piece (3) (4) pushed into the storage box. In this manner, the tissue paper (6) can be smoothly and continuously removed from the opening (2) with the top surface of the laminated tissue paper held down by the pushing pieces (3) and (4). The problem of pop-up take-out of tissue paper to be removed is solved.

FIG. 3 is an external view of the storage box according to the second embodiment, and FIG. As shown in FIG. 3, two mutually separated pushing pieces (3) and (4) are formed by perforations on both sides of the narrow peripheral edge of the opening (2). The pushing pieces (3) and (4) are each formed with an inverted U-shaped perforation projecting in a convex shape toward the opening (2).
Therefore, in FIG. 4, the pushing pieces are provided at four positions at predetermined intervals from the rectangular opening. The pushing pieces (3) and (4) are perforated by pushing them into the storage box with the fingertips. , The push-in lower end of each push-in piece (3) (4) suppresses the uppermost surface of the laminated tissue paper in the box, and it is pulled out from the opening (2) of the tissue paper (6) in the initial use of the storage box Proceeds smoothly in order.
FIG. 5 is an explanatory view showing an example of a dimensional relationship between the opening (2) and the pushing pieces (3) and (4).

  As shown in FIG. 6, the opening (2) is a central enlarged opening (2-1) and a narrow reduced opening (2-2) continuously extending on both sides, and the enlarged opening (2 -1) is a shape in which a mountain shape projects vertically, and the reduced opening (2-2) has an ultra-thin isosceles triangle shape. In this example, a wide portion is further provided in the center of the longitudinal direction in the rhombus opening, and the pushing pieces are arranged in accordance with the opening shape. The pushing pieces (3) and (4) are arranged obliquely around the periphery of the reduction opening (2-2) so as to face the periphery in parallel.

As shown in FIG. 7, on the periphery of the narrow opening (2), the two oval openings (2) on both sides (2) and the oval pushing pieces (3) (4) elongated in the direction perpendicular to the longitudinal direction are separated from each other. It is formed in a state.
In this example, the two pushing pieces are opposed to each other, and the fold line of the common base of the pushing pieces is set at a position orthogonal to the longitudinal direction of the opening.
These pushing pieces (3) and (4) have pushing units (3-1), (3-2), and (4-1) (4-1) that are opposed to the left and right with the central long axis of the ellipse as a fixed unit integral with the top surface. 4-2). The fixed unit is displayed as (3-3) (4-3). The perforations (5) for forming the pushing pieces (3) and (4) are the pushing units (3-1), (3-2) and (3), excluding both ends of the fixed units (3-3) and (4-3). 4-1) Provided at the periphery of the ellipse (4-2).

FIG. 8 shows a cross-sectional view of the storage box, and shows the pressing state of the pressing pieces (3) and (4) into the box according to the change in the laminated thickness of the laminated tissue paper in the box by using the storage box. .
In the first stage of use, as shown in practice, the pushing pieces (3) and (4) are inclined into the box at a small angle, and in the second stage of use, the pushing pieces (3) and (4) are shown by dotted lines. In addition, it is effective to use by pushing to an angle close to 90 °, which is larger.
The dotted circle indicates the movement trajectory of the tip portion with the change in the in-box pushing angle of the pushing pieces (3) and (4).

FIG. 9 is an explanatory view of the pushing pieces (3) and (4) as viewed from inside the box.
A fold (7) is attached to the middle of the pushing length of the pushing pieces (3) and (4) (may be close to the tip), and the pushing piece (3) when the tissue paper (6) is pulled out of the box from the opening. The purpose is to reduce the friction with (4). When the sheet is pulled out in the direction of the arrow as viewed from the inside of the storage box, the pushing piece is deformed so as to be pushed back while holding the sheet.

  FIG. 10 shows an example of use in which an extraction port is provided on the bottom surface, in other words, an example in which the top surface is directed downward. Details are the same as those in FIGS. In this case, the pushing piece (3) and (4) pushed into the box will always support the laminated tissue paper while the box is in use, regardless of whether or not the laminated tissue paper is used, and the inner side of the box opening (2) and the box It has a function of constantly separating the laminated surface of the inner tissue paper.

  FIG. 11 shows the behavior of the push-in piece when the sheet is pulled out from the take-out opening provided on the bottom surface as shown in FIG. 10, which is a schematic view seen from the inside of the box. The sheet is pulled out from the opening (2) in the direction of the arrow (8), and the sheet moves while swinging to the leading edge of the pushing pieces (3) and (4) in the pulling locus. (9) is an arrow indicating the behavior of the pushing pieces (3) and (4).

  In each of Examples 1 to 8, the pushing piece has a closed loop shape connected to the peripheral side of the top surface (or bottom surface) opposite to the outlet (opening). In this example, the pushing piece is pushed in as shown in FIG. The pieces (3) and (4) have a closed loop shape connected to the outlet, that is, the opening (2) side. In this case, when the sheet is pulled out, the sheet is caught at the tip indicated by a circle in the figure. In this case, the problem can be avoided by adding an R to the circled portion or adding a crease as shown in FIG.

Example 1 External view of storage box Same as above External view when using storage box Example 2 External view of storage box Example 2 External view when using a storage box Explanatory drawing which shows the storage box taking-out mouth surface of FIG. Another example of storage box outlet Another example of the storage box outlet Cross section of storage box Other schematic diagram of pushing piece Figure of another use example of storage box Schematic diagram showing the behavior of the pushing piece during removal Another schematic diagram showing the behavior of the pushing piece during removal

Explanation of symbols

1 ……… Top of storage box 2 ……… Opening (extraction opening)
2-1 ... Enlarged opening 2-2 ... Reduced opening 3 ......... Pushing piece 3-1 ... Pushing in 3-2 ... Pushing 3-3 ... Fixing 4 ......... Pushing piece 4-1 ... Pushing in 4-2 ... Push in 4-3… Fix 5 ……… Perforation 6 ……… Tissue paper (sheet)
7 ……… Fold line 8 ……… Arrow 9 ……… Arrow

Claims (9)

  In a storage box containing sanitary thin paper such as tissue paper and hand towels stacked alternately so as to be popped out, at least both ends are provided with narrow openings on the top or bottom of the storage box, and the opening A storage box for tissue paper or the like, comprising a perforated push-in piece that can push down a hygienic thin paper layered in a pop-up manner on the narrow peripheral edge of the inside of the storage box.   2. The storage box according to claim 1, wherein the pushing piece with perforation is provided on a longitudinal side of the narrow peripheral edge of the opening.   The storage box according to claim 1 or 2, wherein a fold for folding is further attached to the pushing piece.   The storage box according to any one of claims 1 to 3, wherein an auxiliary member for holding the shape of the pushing piece is provided on the pushing piece.   The storage box according to any one of claims 1 to 4, wherein a corner of the pushing piece has an R shape.   The storage box according to any one of claims 1 to 5, wherein the push-in piece has a closed loop shape in which a side of the storage box opposite to the side adjacent to the peripheral edge of the opening is connected and can be pushed down into the box.   The pushing piece has a perforation extending from the proximity side to the opposite side of the opening, and can be pushed down into the box along the direction crossing the longitudinal direction of the periphery of the opening. The storage box according to Item 1.   The storage box according to any one of claims 1 to 7, wherein a polyfilm is not used for the opening for extraction. The pushing piece with the perforation weight according to any one of claims 1 to 8.

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