JPH0826263A - Paper box for powder detergent or the like - Google Patents

Abstract

PURPOSE:To provide a hinged lid wherein opening and closing of the lid is easy and also securely engage the lid at the time of closing by providing an appropriate engaging cut on an internal side of a front lid side plate of the lid and providing a closed lid locking piece via an acute-angled fold line at the center of an upper side of a front body side plate with a body folding piece connected. CONSTITUTION:A paper box comprises a lid folding piece 32 on an internal side of a front lid side plate 12, a lid 10 equipped with an engaging cut (a) and a box 20 equipped with a closed lid engaging piece 52 via an acute-angled fold line (c) at the center of an upper part of a front body side plate 22 with a body folding piece 42 connected wherein the piece 32, the lid 10 and the box 20 are connected with a rear connection plate 15 and a rear body side plate 24 connected on a rear side. Therefore, when the lid 10 with its lower part opened is put over the box 20 with its upper part opened to have the lid closed, the engaging piece 52 folded toward an outer side of the front body side plate 22 is suitably fitted to and engaged with the engaging cut (a) on the internal side of the plate 12 with the acute-angled line (c) folded in an acute angle. When the lid is opened, the piece 52 is unlocked with suitable resistance.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is a hinge-lid type that is easy to open and close, made of paper that is easy to dispose of, such as granular confectionery, granular beverages, and powder detergents, when it is discarded. Therefore, the present invention relates to a paper box such as a powder detergent that can lock the lid body (10) when the lid is closed.

[0002]

2. Description of the Related Art Conventionally, a lid such as a flat cylindrical shape or a flat rectangular parallelepiped having an opening at the bottom and a container having a cylindrical shape or a rectangular parallelepiped having an opening at the top for granular confectioneries, granular beverages, powder detergents and the like. A packaging container made of a main body, which is made of plastic, glass, or metal, is widely used.

Conventionally, a packaging container for powder detergent, which is commonly referred to as a small concentrated detergent, has a lid face plate (61) and four lid side face plates as shown in FIG. With a flat rectangular parallelepiped plastic lid (60),
A rectangular frame-shaped plastic frame body (70) to which a paper seal (not shown) such as a laminated film is attached, an appropriate bottom plate group and four body side plates (21, 22, 23, 24) and a box-shaped box body (20) made of a rectangular parallelepiped with an open upper side, a plastic lid (60) and a plastic frame (70) on the rear side.
Are integrally molded through the hinge structure (62, 62), and the lower end of this plastic frame (70) and the box body (2)
Widely used as a packaging container for powder detergent, which is a hinge lid type that firmly adheres to the upper end of (0) and is easy to open and close, and that can lock the lid body (60) when closing the lid. It has been done.

[0004]

In connection with the recent problem of waste treatment related to the global environment, it is made of paper, which is easy to dispose of and dispose of at the time of disposal, and is for powder detergents commonly referred to as the above-mentioned small concentrated detergent. Similar to the packaging container of (1), there is a demand for a paper box, such as a powder detergent, which is a hinge lid type which can be easily opened and closed and which can lock the lid body (10) when the lid is closed.

[0005]

In response to the above demands, the present invention, as shown in FIG. 1, FIG. 2, FIG. 3 and FIG. 4, has a lid face plate (16) and four lid side face plates. (11,12,13,14) and
A flat rectangular parallelepiped lid body (10) with an open bottom, an appropriate bottom plate group (26,26,26,26) and four trunk side plates (21,22,23,24) A box-shaped paper box such as a powdered detergent with a hinged lid, which is connected to the box body (20) in the shape of a rectangular parallelepiped with an opening on the inside of the side plate (12) of the front lid of the lid (10). , Providing an appropriate lockout notch (a), the body folding piece (42) is continuously provided to the upper side of the front body side plate (22) of the box body (20) through a crease line,
At the center of the upper side of the front body side plate (22) in which the body folding pieces (42) are arranged in series, the closing lid connecting piece (52) is provided via the valley fold line (c), so that it can be discarded. Made of paper that is easy to process and dispose of
The present invention provides a paper box of powder detergent or the like, which is a hinge-lid type that can be easily opened and closed, and can lock the lid body (10) when the lid is closed.

[0006]

【Example】

<Embodiment 1> FIG. 1 is a plan view of a blank of a paper box such as a powder detergent according to Embodiment 1 of the present invention. That is,
Lid face plate (16), three lid side plates (11, 12, 13) and lid side plate (14)
After also serving as a connection plate (15), lid folding pieces (31, 32, 33) and lid glue margin pieces (35, 35), via fold lines (one-dot chain line without reference sign, the same applies below), respectively. A lid body (1) that is provided in series and has a locking cutout (a) on the lid folding piece (32) on the inner surface side of the front lid side plate (12).
0) blank, and adhesive bottom plate group (26,26,26,26) and 4
The body side plates (21,22,23,24), the body glue margin piece (25) and the four body folding pieces (41,42,43,44) are connected to each other through the crease lines. Front side wall plate (22) with the body folding pieces (42) in series.
The blank of the box body (20) having the lid closing piece (52) provided along the valley fold line (c) at the center of the upper side, and the lid body (1
(0) A rear connecting plate (15) and a rear body side plate (24) of the box body (20) are attached and connected to each other. Using a coated 450 g / m ² coated cardboard, a normal punching process using a punching die,
It shows a state in which a paper box blank for a powder detergent, which is commonly referred to as a small concentrated detergent, having a length, width, and height of 90 × 148 × 160 mm is prepared.

FIG. 2 is a perspective view of a paper box for powder detergent etc. according to the first embodiment of the present invention. That is, in the blank of the paper box for powder detergent shown in FIG. 1, all the fold lines (one-dot chain line without reference numeral) are mountain-folded (the outer surface (printing surface) side is mountainous,
The same applies to the following), and the valley fold line (c) is valley-folded (the outer surface (printing surface) side becomes a valley, the same applies below), and the normal mechanical box making process is performed.
(Commonly referred to as sack attachment process), the four body folding pieces (41, 42, 43, 44) of the box body (20) are replaced with the four body side plates (21, 22, 23, 24)
Affix to the inner surface of each of the
The box body (20) is made into a rectangular parallelepiped shape with an upper opening by sticking to (21) and then sticking the sticking bottom plate group (26, 26, 26, 26) respectively. After the box, the contents contained a powder detergent (not shown) commonly referred to as a small concentrated detergent, and a measuring film (not shown) adhered to the back surface of the laminated film-made paper seal ( 53) is attached to show the state in which the upper opening is hermetically sealed, and then the lid folding piece (31, 32, 33 of the lid body (10) is subjected to an appropriate mechanical box making process. ) And lid glue strip (3
(5,35) is folded and attached to the inner surface sides of the three lid side plates (11, 12, 13), and the lid body (10) is formed into a flat rectangular parallelepiped box with the lower opening. After that, the rear connecting plate (15) of the lid body (10) and the rear trunk side plate (24) of the box body (20) were attached and connected on the rear surface side of the paper box such as the powder detergent of the present embodiment. It shows the state.

In the paper box of the powder detergent etc. of this embodiment, a lid body (10) provided with a locking notch (a) is provided on the lid folding piece (32) on the inner surface side of the front lid side plate (12). , The lid closing piece (52) at the center of the upper side of the front body side plate (22) in which the body folding pieces (42) are arranged in series.
The box main body (20) provided through the valley fold line (c) and the rear connecting plate (15) and the rear trunk side plate (24) are attached and connected on the rear surface side. Box body with a lid (10) made into an open flat rectangular parallelepiped box made into a rectangular parallelepiped box with an open top
When the lid is closed by covering (20), the valley fold line (c) is valley-folded in the notch (a) on the inner surface side of the front lid side plate (12), and the front trunk side plate (22) The closing lid locking piece (52) folded back to the outer surface side of the is properly fitted and locked, and when the lid is opened, it is fitted in this locking notch (a). The lid-locking piece (52) that is locked together is detached with an appropriate amount of resistance, and it is easy to open and close the lid made of paper that is easy to dispose of and dispose of at the time of disposal. A paper box of a powder detergent or the like, which is of a hinge lid type and can lock the lid body (10) when the lid is closed, is obtained.

In the paper box of the powder detergent of this embodiment, the four body folding pieces (41) are provided on the upper side of the four body side plates (21, 22, 23, 24) of the box body (20). , 42, 43, 44) are connected in series through the crease lines, and the body folding pieces (41, 42, 43, 4)
By attaching 4) to the inner surface side of the body side plate (21,22,23,24) respectively, the upper part of the body side plate (21,22,23,24) and the lid closing piece (52) And reinforced so that the lid body (10) can be reliably locked when the lid is closed even after the opening and closing of the lid are repeated.

Further, in the paper box of the powder detergent etc. of this embodiment, the body paste margin piece (25) of the box body (20) is adhered to the body side plate (21) by a normal mechanical box making process. Then, a group of adhesive bottom plates
(26,26,26,26) are attached and sealed, and the box body (2
(0) is made into a rectangular parallelepiped box with an upper opening, and then a laminated film sealing paper (53) is attached and the upper opening is sealed to prevent powder leakage during distribution and sale. Thus, a paper box such as a powder detergent having excellent moisture resistance is obtained.

<Embodiment 2> FIG. 3 is a plan view of a blank of a paper box for a powder detergent or the like in Embodiment 2 of the present invention. That is, the lid plate (16) and the three lid side plates (11, 12, 13)
And the lid folding pieces (31, 32, 33) and the lid gluing margin pieces (35, 35) are connected to each other through fold lines (dotted line without reference numeral),
The lid folding piece (32) on the inner surface side of the front lid side plate (12), the blank of the lid body (10) provided with the locking notch (a), and the adhesive bottom plate group (26, 26, 26,26), four body side plates (21,22,23,24) and body glue margin pieces (25) are connected to each other through crease lines to form the front body side plate (22). A body folding piece (42) is continuously provided on the upper side via a crease line, and a lid locking piece is provided at the center of the upper side of the front body side plate (22) where the body folding piece (42) is continuously arranged. (52) Valley fold line
The blank of the box body (20) provided via (c) is used as a rear body which doubles as the lid face plate (16) of the lid body (10) and the lid side plate (14) of the box body (20) on the rear side. The side plate (24) and the side plate (24) are connected to each other via a crease line,
A blank of a paper box such as a hinge lid type powder detergent,
Using a standard printed 400g / m ² coated cardboard, a normal die-cutting process using die-cutting die, the vertical, horizontal, and height are 5
It shows a state in which a blank of a paper box for natural powder soap having a size of 5 × 90 × 95 mm is prepared.

FIG. 4 is a perspective view of a paper box for a powder detergent or the like according to the second embodiment of the present invention. That is, in the blank of the paper box for natural powder soap shown in FIG. 3, all the fold lines (one-dot chain line without reference numeral) are mountain-folded, and the valley fold line (c) is valley-folded, and a normal mechanical In the box making process (sack pasting process), the body folding piece (42) of the box body (20) is attached to the inner side of the front body side plate (22), and the body paste margin piece (25) is attached to the body side plate. The box body (20) is made into a rectangular parallelepiped shape with an upper opening by sticking to (21) and then sticking the sticking bottom plate group (26, 26, 26, 26) respectively. After the box is packed, the content natural powder soap (not shown) is stored, and the lid folding piece of the lid body (10) is subjected to an appropriate mechanical box making process.
(31, 32, 33) and lid glue pieces (35, 35) are folded and attached to the inner surfaces of the three lid side plates (11, 12, 13), respectively, and the lid body (10 2) shows a state of a paper box of the powder detergent etc. of the present embodiment, which is formed into a flat rectangular parallelepiped box having an opening at the bottom.

Next, in the paper box of the powder detergent etc. of this embodiment shown in FIG. 4, the lid (10) made in the shape of a flat rectangular parallelepiped having an opening at the bottom is made into the box having a rectangular parallelepiped shape having the opening at the top. Cover the main body (20) and cover the outer side of the lid side plates (11, 12, 13) of the lid (10) and the outer side of the body side plates (21, 22, 23) of the box body (20). Then, an adhesive tape (not shown) made of paper is attached, and the paper box of the powder detergent of the present embodiment is closed and sealed.

In the paper box such as the powder detergent of this embodiment, the lid folding piece (32) on the inner surface side of the front lid side plate (12) is provided with the lid body (10) provided with the locking notch (a). Blank and front side plate
A body folding piece (42) is connected to the upper side of the (22) via a crease line, and the body folding piece (42) is connected to the center of the upper side of the front body side plate (22). By connecting the blank of the box body (20) with the lid locking piece (52) provided through the valley fold line (c) and the blank on the rear surface side through the fold line, a flat rectangular parallelepiped shape with an open bottom When the lid body (10) made in box is covered with the box body (20) made in the shape of a rectangular parallelepiped box having an upper opening, and the lid is closed, the notch on the inner surface side of the front lid side plate (12) ( In (a), fold the valley fold line (c) and fold the closing lid locking piece (52) folded back to the outer surface of the front body side plate (22) to fit and lock it properly. That is
Also, when the lid is opened, the closing lid locking piece (52) fitted and locked in the locking notch (a) will come off with an appropriate sense of resistance. A paper box made of paper that is easy to dispose, is a hinge lid type that can be easily opened and closed, and can hold the lid body (10) when the lid is closed, such as a powder detergent.

In the paper box of the powder detergent of the present embodiment, the body folding piece (42) is continuously provided on the upper side of the front body side plate (22) of the box body (20) through the crease line. , This body folding piece
(42) is attached to the inner surface side of the front torso side plate (22) to reinforce the upper part of the front torso side plate (22) and the lid locking piece (52). Even after repeating the above and closing of the lid, the lid body (10) can be securely locked at the time of closing the lid.

Further, in the paper box of the powder detergent etc. of the present embodiment, the body paste margin piece (25) of the box body (20) is attached to the body side plate (21) by a normal mechanical box making process. Then, a group of adhesive bottom plates
(26,26,26,26) are attached and sealed, and the lid (10)
Cover the box body (20) with the lid side plates (11, 12, 13) of the lid body (10).
The adhesive tape made of paper was adhered and sealed between the outer surface side of the box and the outer surface side of the body side plate (21, 22, 23) of the box body (20) to prevent powder leakage during distribution and sale. Thus, a paper box such as a powder detergent having excellent moisture resistance capable of preventing the above is obtained.

[0017]

As described above, in the paper box of the present invention, such as the powder detergent, the front lid side plate (1) of the lid body (10) is provided.
Providing an appropriate lockout notch (a) on the inner surface side of 2), the box body
A front body side plate (22) in which the body folding piece (42) is continuously arranged on the upper side of the front body side plate (22) of (20) through a crease line, and the body folding piece (42) is continuously arranged. By disposing the lid locking piece (52) through the valley fold line (c) at the center of the upper side,
(EN) A paper box made of paper that is easy to dispose, is a hinge lid type that can be easily opened and closed, and can hold the lid body (10) when the lid is closed.

[Brief description of drawings]

FIG. 1 is a plan view of a blank of a paper box such as a powder detergent according to the first embodiment of the present invention.

FIG. 2 is a perspective view of a paper box such as a powder detergent according to the first embodiment of the present invention.

FIG. 3 is a plan view of a blank of a paper box such as a powder detergent according to the second embodiment of the present invention.

FIG. 4 is a perspective view of a paper box such as a powder detergent according to the second embodiment of the present invention.

FIG. 5 is a perspective view of a conventional packaging container for a powder detergent, which is commonly referred to as a small concentrated detergent.

[Explanation of symbols]

 10,60 ... Lid body 11, 12, 13, 14 ... Lid side plate 12 ... Front lid side plate 15 ... Rear connection plate 16,61 ... Lid face plate 20 ... Box body 21, 22, 23, 24 ... Body side plate 22 Front front side plate 24 Rear rear side plate 25 Rear body glue plate 26 Bottom plate group 31, 32, 33 Lid folding piece 35 Lid glue margin plate 41, 42, 43, 44 Body folding piece 52 Closing lid locking piece 53 ... Sealing paper 62 ... Hinge structure 70 ... Frame body a ... Locking notch c ... Valley fold line

Claims (1)

[Claims] 1. A lid plate (16) and four lid side plates (11, 12, 13, 1)
4) and a rectangular parallelepiped lid (10) with an open bottom
And an appropriate bottom plate group (26,26,26,26) and four body side plates (2
1,22,23,24) and a rectangular parallelepiped box main body (20) with an open top, connected at the rear side to a paper box such as a hinge-lid type powder detergent, which has a lid (10 ) On the inner surface side of the front lid side plate (12), provided with an appropriate locking notch (a), on the upper side of the front body side plate (22) of the box body (20), the body folding piece (42) Are connected to each other via a crease line, and the closing lid connecting piece (52) is provided at the center of the upper side of the front body side plate (22) in which the body folding pieces (42) are connected.
A paper box for a powder detergent or the like, which is provided through (c).