JP3166545U - Holder for flexible packaging bag - Google Patents

Abstract

The present invention provides a novel flexible packaging bag holder that can stably stand a flexible packaging bag filled with a liquid, and is easy to grasp and handle when the holder is held and tilted. I do. A holder A for a box-shaped flexible packaging bag for storing a flexible packaging bag B filled with liquid inside a holder body 1 in an upright state, wherein the holder body 1 is at least made of paperboard. An openable and closable opening 2 is provided at the upper part thereof, and the opening 2 faces the outside of the holder main body 1 so that a liquid outlet B1 of the liquid filled in the soft packaging bag B discharges the liquid. [Selection] Figure 2

Description

  The present invention relates to a flexible packaging bag holder for accommodating a flexible packaging bag filled with a liquid or the like.

  Conventionally, liquid products such as lotions, liquid detergents, shampoos, seasonings and the like have been sold by being filled in glass or plastic bottles. In recent years, due to social demands such as resource saving and easy disposal, soft-packaging products filled in soft-packing bags for refilling made of a resin film or the like to refill these liquid products into bottles have been sold. In the corner portion of the bag of such a soft packaging bag-packed product, those having a spout, a spout, etc. for easily transferring the filled liquid to a bottle are widely used (Patent Document 1, Patent Document 2). ).

  Such a soft packaging bag-packed product is originally sold to be refilled into its dedicated bottle, but may be used as it is without being refilled into a bottle for the sake of easy handling. When used in this way, the soft packaging bag becomes difficult to stand on its own when the internal capacity is reduced, and therefore a soft packaging bag holder has been proposed (Patent Document 3).

Japanese Patent Laid-Open No. 7-300146 JP-A-8-2538 JP-A-6-122455

However, such a holder for a soft packaging bag has a self-supporting property because the holder is formed of a cylindrical body, but lacks unity between the holder and the soft packaging bag, and holds the contents by holding the holder. There was a drawback that it was difficult to handle when pouring. Moreover, since it is a cylindrical body, a gap is created between the holder and between the holder and the flexible packaging bag when selling and shipping the holder and the flexible packaging bag as a single unit. Improvements were sought from a viewpoint. Furthermore, since the holder is a cylindrical body, it cannot be manufactured by a box making process and it is difficult to automate the manufacturing.
In addition, since the spout is always exposed at the top of the flexible packaging bag, it may not always be sanitary if the spout is not closed. In particular, a holder for a soft packaging bag filled with lotion or the like is required to be poured by holding and tilting the holder with one hand, and in this case, a holder that is easy to grasp and easy to handle is required.

  The present invention has been made in view of such problems in the prior art, and the object of the present invention is a holder that can stably stand a flexible packaging bag filled with a liquid, etc. A novel flexible packaging bag holder capable of solving the problems of the prior art is provided.

In order to solve the above-mentioned problems, the present invention is a box-shaped soft packaging bag holder for containing a liquid-filled flexible packaging bag in a standing state inside the holder body, and the holder body is composed of at least paperboard. In addition, an opening that can be opened and closed is provided at one corner of the upper portion, and this opening faces the outside of the holder main body in order to pour out the liquid from a liquid spout filled in the flexible packaging bag. It is characterized by.
Since it is box-shaped in this way, the holder and the flexible packaging bag can be united and integrated as well as being self-supporting, so there is no need for a handle for gripping, space saving, and the holder Can be easily grasped by hand, and is easy to handle when pouring contents such as filled liquid. In addition, since the opening facing the spout can be opened and closed, the soft packaging bag can be covered in the holder when it is closed. Can also be used.

In this case, the holder body forms an opening when the holder body is opened and closes the opening when the holder body is closed, and a cover flap for covering the soft packaging bag accommodated therein, and an engagement in which the cover flap is detachably engaged. The lid flap is connected to a part of the mouth edge of the opening via a fold line, and is selectively connected to the engagement protrusion and the engagement cut. An engaging tip is provided, and when the engaging convex portion is engaged with the engaging concave portion, the state in which the opening is closed is maintained, and when the leading end is engaged with the engagement notch, the opening is opened. It is preferable to form so as to be maintained.
In this way, the opening facing the spout can be opened and closed, and the state can be maintained. Therefore, the open state can be maintained during use, and the other can be closed. For this reason, the spout is exposed and easy to use when it is kept open, and it is hygienic because the spout is covered when it is kept closed. It can also be used as a packaging package.

In addition, the holder body includes a pressing flap formed by cutting a peripheral wall portion so that the soft packaging bag accommodated in the holder body can be pressed when gripped by hand. When the pressing flap is pushed inward, It is preferable that the liquid filled by pressing the bag is easily poured out from the spout.
As described above, since the push-in flap is provided, when the holder is held and tilted by hand, it is easy to grasp and handle. In particular, when gripping with one hand, handling such as tilting or pressing is easy.

In addition, it is preferable that the holder main body is formed by a box making process by cutting and attaching to the main points of a single paperboard.
In this way, the holder is box-shaped, so it is easy to automate the manufacture and fill the flexible packaging bag because it cuts in the important points of one paperboard and uses a box-making process by bending and sticking. Printing for displaying a liquid or the like can be easily performed, is beautiful, and can express necessary information such as product information.

It is good also as a self-supporting liquid filling soft packaging bagging product which accommodated the soft packaging bag which filled the liquid in the holder for soft packaging bags of the said description.
In this case, since a bottle made of plastic or the like is not required, it is resource saving and easy to dispose.

The flexible packaging bag holder of the present invention has the above-described configuration, and since the holder body is box-shaped, it is easy to handle and can improve space saving at the time of display or transportation.
In addition, what is filled in the soft wrapping bag of the soft wrapping bag holder of the present invention is not limited to liquid, and can be discharged in the same manner as liquid as long as it is smooth and has high fluidity. For example, it is powdery or granular.

In addition, when covering the opening with a lid flap, the lid flap can be opened during use, and the liquid can be poured out by exposing the spout to the outside. When not in use, the lid flap is closed and the opening is closed. Since the flexible packaging bag can be covered, it is hygienic and has a clean feeling.
Furthermore, when a push-in flap is provided, the soft packaging bag can be pushed when pushed in, and the filled liquid or the like can be easily poured out. In this case, even if the soft packaging bag has a higher viscosity, it can be poured out well.

When the holder is formed of a single sheet of paper, manufacturing by an automatic box making machine and printing of product information becomes easy.
In addition, a self-supporting liquid-filled soft-packed and product-packed product does not require a bottle and is therefore resource-saving and easy to dispose of.

It is a perspective view of an example of the holder for flexible packaging bags concerning the present invention, and shows the state where a lid flap was closed. It is a perspective view of the example shown in Drawing 1, and shows the state where a lid flap was opened. The top view of the state which decomposed | disassembled the example shown in FIG. 1 is shown.

  Hereinafter, an example of an embodiment of a flexible packaging bag holder according to the present invention will be described with reference to the drawings.

FIG. 1 is a perspective view showing a flexible packaging bag holder as an example of an embodiment of the present invention. The state which closed the below-mentioned opening 2 with the lid | cover flap 14 is shown. As shown in FIG. 1, the flexible packaging bag holder A includes a rectangular parallelepiped box-shaped holder body 1 made of paperboard and an opening 2 provided in the holder body 1.
The holder main body 1 is assembled in a rectangular parallelepiped box shape using a single thin paperboard having flexibility (the paperboard C described later), and the openings 2 are adjacent corner portions on the upper portion of the box-shaped holder main body. Is constructed by cutting off diagonally. In FIG. 1, the opening 2 is covered with a lid flap 14 as will be described later.

  FIG. 2 shows a state in which the flexible packaging bag B is accommodated in the holder body 1 and used. The lid flap 14 is in an open state, thereby creating the opening 2. The soft packaging bag B filled with the liquid is accommodated in an upright state, and the spout B1 of the soft packaging bag B faces the outside of the holder 14 from the opening 2. The flexible packaging bag B is made of a soft packaging material such as a synthetic resin film, sealed in a bag shape, and liquid or gel fluid such as lotion, soap, detergent, etc. It is to be filled.

  As shown in FIG. 2, this example is intended for a flexible packaging bag B provided with a spout B1 at either the left or right corner of the upper part of such a sealed bag. For this reason, a lid flap 14 is formed on the upper part of the holder body 1 so as to form an opening 2 for allowing the spout B1 of the flexible packaging bag B to face the outside of the holder body 1. The outlet B1 may have a corner portion cut off obliquely, or may have a hollow cylindrical outlet pipe there. Further, in this example, a cap for closing the spout so as to be openable / closable is not shown, but such a cap may be provided, and in that case, the cap may be attached and detached by screwing. What is necessary is just to allow the liquid filled from the spout B1 to be poured out of the holder body 1 by inclining the holder body 1 with the bag spout B1 facing the outside of the holder body 1.

The holder body 1 is assembled from a single piece of paperboard C shown in FIG. 3, and is punched to a required size, and necessary incisions 12, 18, 19, and 20 are inserted, and folded and pasted. It is assembled. These cuts may have a perforation structure so that they can be easily cut if necessary. Further, it may be connected at some place. This is because the sealability can be improved before the holder A is used. Furthermore, the paperboard C may be coated or laminated depending on the application.
The paperboard C uses paperboard such as cardboard, but thin cardboard paper may be used.
This paperboard C has a front plate 3, side plates 4, 5 connected to the left and right side edges of the front plate 3 via fold lines 41, 42, and a fold line 43 on the side edge of one side plate 4. And a pasting flap 7 continuously provided on a side edge of the back plate 6 via a fold line 44. The front plate 3, the side plates 4, 5, the back plate 6 and the affixing flap 7 are bent along the folding lines 41 to 44, and the affixing flap 7 is affixed to the side plate 5 to thereby obtain a peripheral wall portion of the holder body 1. Is supposed to form.

  Bottom face forming flaps 8a to 8d are connected to lower edges of the front plate 3, the side plates 4 and 5 and the back plate 6 via folding lines 45 to 48, and the bottom face forming flaps 8a to 8d are detachable from each other. Engaging portions 9a to 9d are provided. The bottom surface forming flaps 8a to 8d are folded along the folding lines 45 to 48, and the bottoms of the holder body 1 that can be opened and closed are formed by assembling the respective engaging portions 9a to 9d. It is like that.

  Upper surface forming flaps 10a and 10b are connected to the upper edges of the side plates 4 and 5 via folding lines 49 and 50, and the insertion flap 11 is further connected to the upper edge of the upper surface forming flap 10a via a folding line 51. A notch 12 is formed at the center of the lower edge of the upper surface forming flap 10b. The upper surface portion of the holder body 1 is formed so that the upper surface forming flaps 10a and 10b are folded and overlapped along the folding lines 50 and 51, and the insertion flap 11 is inserted into the notch 12 so as to be freely opened and closed.

  The side plates 4 and 5 have oblique sides 13a and 13b that are cut obliquely toward the fold lines 49 and 50 at the upper edge portion of the edge adjacent to the front plate 3 (the edges that become the fold lines 41 and 42). Have. The opening 2 of the holder body 1 is formed by the oblique sides 13a and 13b and the side edges 13c and 13d of the upper surface forming flaps 10a and 10b.

The lid flap 14 is formed in the upper part of the front plate 3 and extends to a portion sandwiched between the oblique sides 13a and 13b of the side plates 3 and 4 so that the opening 2 can be opened and closed.
Engagement convex portions 15a and 15b serving as lid flap engaging portions 15 are formed on the left and right edges of the lid flap 14, and engaging concave portions 16a and 16b serving as side plate engaging portions 16 are formed on the oblique side portions 13a and 13b. Has been. The engagement convex portions 15a and 15b and the engagement concave portions 16a and 16b are engaged with each other, so that the state in which the opening 2 is closed by the lid flap 14 is maintained.

  In the center portion of the front plate 3, a notch is formed as an engagement notch 18 into which the front end engaging portion 17 of the lid flap 14 is inserted and engaged. By inserting the tip engagement portion 17 into the engagement cut 18 and engaging it, the opening 2 is maintained, and the lid flap 14 becomes an obstacle when the liquid filled in the flexible packaging bag is poured. It is supposed not to be.

  The side plates 4, 5 have cuts 19, 20 that form U-shaped or C-shaped pushing flaps 21, 22. The proximal end portions of the push-in flaps 21 and 22 are located on the opposite side of the lid flap 14 (that is, on the back side rather than the front side 3 side), and toward the inside of the holder main body 1 when the holder main body 1 is gripped with one hand. It is formed at a position suitable for pushing. When the pressing flaps 21 and 22 are pressed with the gripped hand, the soft packaging bag B accommodated in the holder main body 1 is also pressed, and the filled liquid can be easily poured out. For example, when lotion is filled, the lotion can be easily taken into the other hand by pressing the pressing flap with the gripping hand.

  As described above, the paperboard C is formed in a rectangular tube shape by sticking the sticking flap 7 to the side edge of the side face plate 5, and then each faceplate and each flap in a predetermined direction along each folding line. By bending and combining, the above-mentioned holder body 1 having a rectangular parallelepiped box shape is assembled. In addition, since it can be assembled from a single paperboard C, it is easy to print on the surface especially before the assembly, and it is good to print information such as liquid product information filled in the flexible packaging bag B in advance. .

  When the flexible packaging bag B is accommodated in the holder body 1, it is accommodated from the upper surface portion. That is, the flexible packaging bag B can be inserted into the holder main body 1 from the opened upper surface portion after the bottom surface forming flaps 8a to 8d are combined by a conventional method to form the bottom surface portion. Thereafter, when the upper surface forming flaps 10a and 10b are closed along the folding lines 49 and 50, and the insertion flap 11 is inserted into the notch 12, the upper surface portion can be closed.

  Since the inserted flexible packaging bag B is supported by the holder main body 1, the standing state is maintained even if the amount of the filled liquid decreases. Further, when the lid flap 14 is closed when not in use or the like, the flexible packaging bag B is covered and stored in the holder main body 1, which is hygienic.

When the liquid filled in the flexible packaging bag B is poured out, the lid flap 14 is opened to expose the spout B1 from the opening 2, and then the holder body 1 is tilted by holding the holder body 1 with one hand. The liquid can be poured out from the spout B1 and is easy to handle.
At this time, even if the holder main body 1 is tilted, the flexible packaging bag B is stored in the holder main body 1, so that it is prevented from jumping out of the holder main body 1. If necessary, the lid flap 14 can be inserted into the cut 18 so as not to obstruct the dispensing. Further, when the amount of liquid is reduced or the fluid is higher in viscosity, the soft packaging bag B can be pressed by pressing the pressing flap 21 with the gripping hand, and the contents This is convenient because objects can be easily poured out or extruded.

  The flexible packaging bag holder A can be used repeatedly. For example, after the soft packaging bag B and the flexible packaging bag holder A filled with the liquid are initially purchased and used up, only the liquid filled in the soft packaging bag B may be purchased from the next time. In this way, since the bottle made of plastic or the like is not necessary, the flexible packaging bag holder A made of paper can be used repeatedly, saving resources and being easy to dispose of. is there.

  As described above, an example of the embodiment of the present invention has been described based on the drawings. The present invention is not limited to the illustrated examples, and it goes without saying that various modifications can be made within the scope of the technical idea described in the claims of the utility model registration.

A: Holder for flexible packaging bag 1: Holder body 2: Opening 3: Front plate 4, 5: Side plate 10a, 10b: Upper surface forming flap 14: Lid flap 15: Lid flap engaging portion 15a, 15b: Engaging convex portion 16: Side plate engaging portion 16a, 16b: Engaging recess 17: Tip portion 18: Engaging cut 20, 21: Push-in flap B: Soft packaging bag B1: Outlet C: Paperboard D: Liquid container

Claims (5)

A box-shaped soft packaging bag holder (A) for storing a soft packaging bag (B) filled with liquid in an upright state inside the holder body (1),
The holder body (1) is made of at least paperboard and has an opening (2) that can be opened and closed at the top thereof.
The opening (2) is openable and closable, and the liquid spout (B1) filled in the flexible packaging bag (B) faces the outside of the holder body in order to pour out the liquid. A flexible packaging bag holder. The holder body (1) forms the opening (2) by opening, and closes the opening (2) by closing the lid (14) for covering the soft packaging bag (B) accommodated. ), An engagement recess (16) and an engagement cut (18) with which the lid flap (14) is detachably engaged,
The lid flap (14) is connected to a part of the rim of the opening (2) via a fold line (52), and engages with the engagement recess (16). 15) and a tip (17) that selectively engages the engagement cut (18),
When the engagement convex portion (15) is engaged with the engagement concave portion (16), the state in which the opening (2) is closed is maintained, and the distal end portion (17) is engaged with the engagement notch (18). The flexible packaging bag holder according to claim 1, wherein the opening (2) is maintained in an open state when engaged. The holder body (1) includes push flaps (20, 21) formed by cutting a peripheral wall portion so that the soft packaging bag (B) accommodated therein can be pressed when gripped by hand,
When the pushing flaps (20, 21) are pushed inward, the flexible packaging bag (B) is pressed, and the filled liquid is easily poured out from the spout (B1). The holder for flexible packaging bags according to claim 1 or 2.   The said holder main body (1) is formed by the box making process by making a notch in the important point of one board (C), and bending and sticking. Holder for flexible packaging bags.   A self-supporting liquid-filled soft-packaging product (D) in which the soft-packaging bag (B) filled with the liquid is stored in the soft-packaging bag holder (A) according to any one of claims 1 to 4.

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