JP6202926B2 - Container packaging material - Google Patents

Description

  The present invention relates to a container packaging material, and more particularly to a container packaging material for integrally packaging a single nozzle-equipped container equipped with a jet nozzle and a plurality of replacement containers sealed with caps.

  Conventionally, for example, a container with a nozzle in which an ejection nozzle is attached to the mouth of a container that contains contents such as a detergent, a disinfectant, and a deodorant, and a container that contains the contents, and the mouth is a cap. A sealed replacement container is sold as a set. The user who purchased this uses the container with the nozzle first, and when the contents of the container with the nozzle disappear, use the contents of the container for replacement by removing the cap of the container for replacement and replacing the ejection nozzle. be able to.

  For example, referring to FIG. 4 of the same document, Patent Document 1 shows a state in which a container with an ejection nozzle and a replacement container are integrally accommodated in a pair pack. This pair pack was produced at the lower edge of the cardboard frame by forming a cardboard frame surrounding the lower outer periphery of the body part of the two containers, a bottom receiving piece continuously provided at the lower end of the cardboard frame, and the bottom receiving piece. A container locking portion. Moreover, between the two containers packaged by the pair pack, a partition piece is arranged with both ends supported by a cardboard frame. And when two containers are packaged in a standing state by a pair pack, the container locking part is locked to the raised part formed on the lower outer periphery of the container, and the partition piece is pressed and stabilized. Has been.

JP 2003-261169 A

  In the pair pack described in Patent Document 1, the lower part of two containers is accommodated, and the lower edge of the cardboard frame is locked to the protruding part on the outer periphery of the container to make it difficult for the container to come out of the pair pack. . However, such a locking method cannot be used in a container in which the above-described raised portion is not formed on the outer periphery of the lower part of the container.

  Therefore, in the case where one nozzle-equipped container and, for example, two replacement containers are packaged and sold as a unit, an opening for inserting the three containers is formed on the upper wall of the packaging material. Engaging the peripheral edge of each opening with a portion of the upper portion that is reduced in diameter toward the container mouth so that the container cannot be easily removed from the packaging material for integrally packaging the three containers. Conceivable.

  However, in this case, when the three containers including the nozzle-equipped container are packaged with the packaging material, or when the user who purchased the container unpacks the contents, the periphery of the opening is caught by the lever of the ejection nozzle. It is necessary to prevent accidental ejection.

  Moreover, it is preferable that the container is stably held so that the container does not rattle inside the packaging material in which the three containers are integrally packaged as described above.

  SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide a packaging material for integrally packaging a plurality of containers including a nozzle-equipped container, and to prevent erroneous ejection during packaging and opening and to hold the container in a stable state without rattling. It is to provide a packaging material that can be made.

A container packaging material according to the present invention includes a nozzle-equipped container in which a nozzle for ejecting contents and a jet nozzle having a lever operated at the time of jetting are mounted in a state of projecting in a horizontal direction at the container mouth, A container packaging material for integrally packaging a plurality of replacement containers that can be used by spraying the contents by replacing the cap with the ejection nozzle, the container mouth being sealed with a cap. A bottom wall on which the containers are placed side by side, a front wall that is connected to the bottom wall and disposed on the front side of each container, a front wall that is connected to the front wall, the ejection nozzle, and the A top wall formed with a plurality of openings to be exposed in a state of being inserted through the tops of the respective containers with caps, and facing the front wall when the containers are packaged continuously with the bottom wall. Placed first A rear wall, and a second rear wall that is connected to the upper wall and overlaps the outside of the first rear wall, and one of the plurality of openings corresponding to the nozzle-equipped container The opening has an opening extension from the upper wall to the second rear wall to avoid interference with the ejection nozzle when packaging the container or taking out the container from the packaging material, The upper edge of the first rear wall is formed with a notch that contacts the outer peripheral surface of the packaged container, and a plurality of containers are packaged integrally with the packaging material. Thus, the peripheral edge of the opening formed in the upper wall engages with the outer peripheral surface of the upper portion of the container, and the notch formed in the upper edge portion of the first rear wall contacts the outer peripheral surface of the upper portion of the container .

  In the container packaging material according to the present invention, a locking protrusion is formed at the edge of the second rear wall, and a locking cut is formed at a boundary position between the first bottom wall and the first rear wall. The second rear wall may be locked by inserting the locking protrusion into the locking notch in a state where the second rear wall covers the entire outside of the first rear wall.

Further, in the container packaging material according to the present invention, at least one of the second rear wall portion continuous to the base end side of the locking protrusion and the bottom portion corresponding to the end position of the locking cut Further, a break facilitating line for facilitating breakage of the cardboard constituting the packaging material may be formed.

According to the packaging material of the container according to the present invention, the opening corresponding to the nozzle-equipped container is provided with the opening extension portion for avoiding interference with the ejection nozzle. When taking out the ink, it is possible to prevent erroneous ejection due to the peripheral edge of the opening being caught by the lever of the ejection nozzle. Further, the plurality of containers integrally packaged with the packaging material are formed at the upper edge of the first rear wall while the peripheral edge of the opening formed in the upper wall engages with the outer peripheral surface of the upper part of the container. A stable packaging state can be ensured without rattling by the contact of the curved notch.

It is a perspective view which shows a mode that the container with one nozzle and the container for two replacements were packaged with the packaging material of 1st Embodiment. It is an expanded view of the packaging material of 1st Embodiment. It is a perspective view which shows a mode that the container with one nozzle and the container for two replacements were packaged with the packaging material of 2nd Embodiment. It is an expanded view of the packaging material of 2nd Embodiment. It is a perspective view which shows a mode that the container with one nozzle and the container for two replacements were packaged with the packaging material of 3rd Embodiment. It is an expanded view of the packaging material of 3rd Embodiment. It is a perspective view which shows a mode that the container with one nozzle and the container for two replacements were packaged with the packaging material of 4th Embodiment. It is an expanded view of the packaging material of 4th Embodiment.

  Hereinafter, embodiments according to the present invention will be described in detail with reference to the accompanying drawings. In this description, specific shapes, materials, numerical values, directions, and the like are examples for facilitating the understanding of the present invention, and can be appropriately changed according to the application, purpose, specification, and the like. In addition, when a plurality of embodiments and modifications are included in the following, it is assumed from the beginning that these characteristic portions are used in appropriate combinations.

In the following, a packaging material for integrally packaging three containers including one nozzle-equipped container and two replacement containers will be exemplified, but the present invention is not limited to this, and there is one nozzle. The container and three or more replacement containers may be packaged integrally. In the following, an example in which a container with a nozzle is packaged while being sandwiched between replacement containers will be described.
<First Embodiment>

  FIG. 1 is a perspective view showing a state where one nozzle-equipped container A and two replacement containers B and C are packaged with the packaging material 10 of the first embodiment. FIG. 2 is a development view of the packaging material 10. Each container A, B, C is, for example, a bottle-type container that contains contents such as a detergent, a disinfectant, and a deodorant, and is formed of a resin or the like. These containers A, B, and C have, for example, a flat oval horizontal cross section, and are adjacently arranged in a state where the flat directions are aligned, and are packaged integrally by the packaging material 10. ing.

  One of the three containers A, B, and C is a container A with a nozzle in which the ejection nozzle 1 is attached to the container mouth. The ejection nozzle 1 includes a nozzle portion 2 that ejects or injects contents, and a lever 3 that is operated during ejection. The ejection nozzle 1 including the nozzle portion 2 and the lever 3 is mounted on the container A in a state of protruding in the depth direction (arrow Y direction) which is a horizontal direction. By operating the lever 3 of the nozzle 1 in the direction of arrow D, the contents are ejected from the nozzle portion 2 in the form of bubbles, mist, or threads. Moreover, the packaging material 10 of this embodiment wraps the container A with a nozzle in the state which orient | assigned the nozzle part 2 and the lever 3 to the back side (lower left side in FIG. 1).

  Moreover, the ejection nozzle 1 is provided with the stopper 4 which has a protrusion part (not shown). The stopper 4 prevents the lever 3 from swinging in the direction of the arrow D when the protrusion is in contact with the back surface of the lever 3 in the posture along the height direction (arrow Z direction) shown in FIG. The contents are not intended to be ejected from the nozzle part 2 unintentionally. On the other hand, when the stopper 4 is turned to a posture along the horizontal direction, the protruding portion is removed, and the lever 3 is operated in the direction of the arrow D, so that the contents can be ejected from the nozzle portion 2.

  The two replacement containers B and C arranged side by side on the both sides of the container A with a nozzle are sealed at the container mouth by, for example, a screw-in type cap 5. When the user removes the ejection nozzle 1 from the container A with no contents, and replaces the container 5 with the container 5 with the cap 5 removed, the contents of the container B or C can be ejected.

  The packaging material 10 for integrally packaging the three containers A, B, and C can be made of cardboard having appropriate strength. As shown in FIGS. 1 and 2, the packaging material 10 can be formed by bending or the like that is integrally punched from a cardboard base material.

  The packaging material 10 includes a bottom wall 12, a front wall 14, an upper wall 16, a first rear wall 18, and a second rear wall 20 that are integrally connected. In FIG. 2, a folding line that is bent when the packaging material 10 is assembled in a state where the containers A, B, and C are packaged is indicated by a broken line.

  In addition, strip-shaped reinforcing portions 24 and 26 are integrally connected to the side edge of the packaging material 10. The reinforcement parts 24 and 26 are extended along the connection direction of each wall 12-20. In FIG. 2, the folding lines that define the reinforcing portions 24 and 26 are indicated by alternate long and short dash lines. Here, the side edges located on both ends of the bottom wall 12 are bent substantially perpendicular to the bottom surface to form lower side walls 24a and 26a, as will be described later.

  The bottom wall 12 of the packaging material 10 is a portion on which three containers A, B, and C are placed. A front wall 14 and a first rear wall 18 are connected to the bottom wall 12. A locking cut 33 is formed along the boundary line between the bottom wall 12 and the first rear wall 18. The locking cut 33 is formed by inserting and locking a locking projection piece 21 protruding from a second rear wall 20 described later.

  In the present embodiment, breakage facilitating lines 34, 34 extending from both side ends of the locking cut 33 are formed on the bottom wall 12. The break facilitating lines 34, 34 can be formed by, for example, perforation lines. By providing the breakage facilitating lines 34 and 34 on both sides of the locking notch 33 in this way, when the user opens the packaging material 10 and takes out the containers A, B and C, his / her finger is applied to the locking notch 33. The latching protrusion 21 can be easily unlocked by hanging and tearing.

  However, the determination facilitating line 34 may be provided only on one end side of the locking cut 33 or may be omitted.

  The front wall 14 is connected to the bottom wall 12 on the opposite side of the first rear wall 18. The surface of the front wall 14 that is the outer surface of the packaging material 10 (that is, the surface opposite to the inner surface facing the containers A, B, and C) is printed with a logo or the like indicating the product name or manufacturer of the container including the contents. The main display surface is the front when the product is displayed on the product shelf in the store. In order to make such a display function effective, it is preferable that the front wall 14 is not formed with a through hole or a notch. Moreover, since the nozzle part 2 of the ejection nozzle 1 of the container A with a nozzle is not arranged on the front wall 14 side which is the front of the product, it is difficult for a person who is looking at the product at the store to suffer damage from erroneous injection.

  The upper wall 16 is connected to the front wall 14 on the opposite side of the bottom wall 12. The upper wall 16 is a portion that covers the top of the container main body when assembled as the packaging material 10. In the upper wall 16, three openings 30a, 30b, and 30c are formed side by side so that the upper portions of the three containers B are inserted and exposed. Among these, the two openings 30b and 30c located on both sides correspond to the replacement containers B and C, and are substantially elliptical.

  On the other hand, the opening 30a formed in the central region of the upper wall 16 in the width direction (arrow X direction in FIG. 1) corresponds to the container A with the nozzle, and the other openings 30b, 30c In addition to having a similar substantially elliptical portion, it has an open extension 32 extending from the top wall 16 to the second rear wall 20. The opening extension portion 32 is a peripheral portion of the opening 30a when the manufacturer wraps the containers A, B, and C with the packaging material 10 and when the user takes out the containers A, B, and C from the packaging material 10. Is to prevent interference with the ejection nozzle 1 (particularly the lever 3) of the nozzle-equipped container A. A sales promotion label called an eye catch label or a POP seal may be affixed to the side surface of the ejection nozzle 1 to attract attention. In this case, the opening dimension of the opening extension portion 32 is increased, and the container made of the packaging material 10 is used. It is recommended that the label does not hinder A, B, and C packaging operations. In addition, in order to prevent the problem of misinjection with respect to the container A with the nozzle, when the function to prevent misinjection is added to the ejection nozzle 1 and measures are taken, it is ejected to the front wall side that is the front of the product. The nozzle container may be arranged with the nozzle 1 facing and the opening extension portion 32 may be formed to extend from the upper wall 16 to the front wall 14.

  The second rear wall 20 is connected to the upper wall 16 on the opposite side of the front wall 14. The second rear wall 20 is disposed so as to overlap or cover the outside of the first rear wall 18 when the packaging material 10 is assembled in a state where the containers A, B, and C are packaged. A locking projection piece 21 having a substantially trapezoidal shape is integrally formed at the edge of the second rear wall 20 in the center in the width direction. In addition, the 2nd rear wall 20 is formed in the substantially same magnitude | size as the front wall 14, and the use of the contents accommodated in container A, B, C, the component, usage, the precautions, etc. are used for the surface. It is printed.

  A support portion 22 is connected to the first rear wall 18 on the opposite side of the bottom wall 12. This support part 22 is a part which comprises the upper part of the 1st rear wall 18 when the packaging material 10 is assembled as shown in FIG. Then, three curved cutouts 23 are formed on the edge of the support portion 22 corresponding to the three containers A, B, and C. The notch 23 has a function of holding the packaged containers A, B, and C in a stable state without rattling by contacting the inclined outer peripheral surfaces of the containers A, B, and C to be packaged. Have. In particular, the notch 23 corresponding to the opening extension portion 32 of the opening 30a is important for stably holding the nozzle-equipped container A.

  The reinforcing portions 24 and 26 are folded in advance inside the packaging material 10 along a folding line indicated by a one-dot chain line in advance, and are formed on the first rear wall 18, the front wall 14, the upper wall 16, and the second rear wall 20. Each of them is preferably attached with an adhesive or the like. As a result, the packaging material 10 is composed of double cardboard that is folded back on both sides, so that the packaging material 10 is edged when grasping and lifting the edge of the packaging material 10 packaging the containers A, B, and C. It is possible to prevent tearing from the part.

  However, the side edges located at both ends of the bottom wall 12 are not attached to each other, but are formed so as to be bent substantially perpendicular to the bottom wall 12 as shown in FIG. Yes. Thereby, it is possible to prevent the lower portions of the packaged containers B and C from protruding from both sides of the packaging material 10.

  Note that the reinforcing portions 24 and 26 are not necessarily provided, and may be omitted if they have sufficient strength to support the weight of the three containers without being doubled. Thereby, the cardboard material used for the packaging material 10 can be reduced, and manufacturing cost can be reduced.

  Next, a procedure for packaging containers A, B, and C with the packaging material 10 having the above-described configuration and a procedure for opening the container will be described.

  In a manufacturer or a distributor, one container with a nozzle and two replacement containers B and C are placed side by side on the bottom wall 12 of the packaging material 10. Then, the first rear wall 18 and the front wall 14 are bent in a substantially vertical direction with respect to the bottom wall 12 so as to be along the containers A, B, and C.

  Next, the upper wall 16 and the second rear wall 20 are bent with respect to the front wall 14, and the upper portions of the containers A, B, and C are inserted into the openings 30a, 30b, and 30c of the upper wall 16, respectively. At this time, since the ejection nozzle 1 can be inserted through the opening 30a formed from the upper wall 16 to the second rear wall 20, the packaging operation can be easily performed.

  Then, the second rear wall 20 is bent with respect to the upper wall 16 so as to be in a posture along the first rear wall 18, and the locking projection piece 21 of the second rear wall 20 is bent and formed on the edge of the bottom wall. Is inserted into the locking notch 33. Since the locking protrusion 21 is inserted into the both ends of the locking notch 33 once inserted, it does not easily come out. Thereby, the packaging of the three containers A, B, and C by the packaging material 10 is completed. In addition, you may adhere | attach so that the latching protrusion 21 may be more reliably removed from the latching notch 33 with a cellophane tape.

  On the other hand, the user who purchased the three-pack containers A, B, and C first removes the locking protrusion 21 from the locking cut 33 (after removing the cellophane tape, if any). At this time, the user can easily tear the bottom wall 12 along the break facilitating line 34 by placing a finger on the locking notch 33 and easily release the locking state of the locking protrusion 21. be able to.

  Then, the user lifts the second rear wall 20 and the upper wall 16, opens the packaging material 10 through the upper portions of the containers A, B, and C into the openings 30a, 30b, and 30c, and opens the containers A, B, and C. Let it be exposed. At this time, since the opening 30 a corresponding to the nozzle-equipped container A is provided with the opening extension portion 32 so as not to interfere with the lever 3 of the ejection nozzle 1, the periphery of the opening 30 a is opened when the upper wall 16 is opened. Is not caught by the lever 3 and the contents are not erroneously ejected. In this way, the user can take out the exposed container A with a nozzle from the packaging material 10 and use it.

  As described above, according to the container packaging material 10 of the present embodiment, when the container A with nozzle and the replacement containers B and C are packaged and when the container A is taken out from the packaging material 10, the opening 30 a The peripheral edge is not easily caught by the ejection nozzle 1, and the packaging work is facilitated and erroneous ejection can be prevented.

Moreover, in the packaging material 10 of this embodiment, the three notches 23 formed in the support part 22 which comprises the upper part of the 1st rear wall 18 are assembled in the state which packaged the containers A, B, and C. By contacting the inclined outer peripheral surfaces of the containers A, B, and C, the containers A, B, and C that are packaged can be held in a stable state without rattling. In particular, the notch 23 corresponding to the opening extension portion 32 of the opening 30a fulfills an important holding function for stably holding the nozzle-equipped container A.

  Moreover, in the packaging material 10 of this embodiment, since the substantially whole 2nd rear wall 20 forms the back side surface of the packaging material 10, it is easy to look at the display surface of usage, usage, precautions, etc., and is clean. Appearance can be. In addition, the packaging material 10 has an advantage that the first rear wall 18 and the second rear wall 20 overlap each other in a packaging state to form a double wall structure, which can reinforce the whole and has excellent shape retention.

  Further, the breakage facilitating line 34 is formed at both end positions of the locking cut 33 of the packaging material 10, and the bottom wall 12 is easily broken, so that the packaging material 10 can be easily opened. be able to.

Second Embodiment
Next, with reference to FIG. 3 and FIG. 4, the packaging material 10A of the container of 2nd Embodiment is demonstrated. FIG. 3 is a perspective view showing a state in which one nozzle-equipped container A and two replacement containers B and C are packaged with the packaging material 10A of the second embodiment. FIG. 4 is a development view of the packaging material 10A. Since this packaging material 10A has substantially the same configuration as that of the first embodiment, the same components are denoted by the same reference numerals and will not be described repeatedly, and only differences will be mainly described here.

  As shown in FIGS. 3 and 4, in the packaging material 10 </ b> A, two breakable lines 36 made of, for example, perforation lines extend to the opening extension portion 32 at a portion continuous to the proximal end side of the locking protrusion 21. Is formed. A portion facing the opening extension portion 32 is a knob portion 37. In this case, the break facilitating line 34 formed on both ends of the locking cut 33 in the packaging material 10 of the first embodiment may be omitted. Other configurations of the packaging material 10A are the same as those of the packaging material 10 of the first embodiment.

  In the packaging material 10 </ b> A of the second embodiment, a user who unpacks and takes out the container A with the nozzle pulls the knob 37 and pulls the second rear wall 20 along the break facilitating line 36. Thereby, the packaging material 10 can be easily opened without removing the locking protrusion 21 from the locking cut 33. Other advantages are the same as those in the first embodiment.

  <Third Embodiment>

  Next, a container packaging material 10B according to a third embodiment will be described with reference to FIGS. FIG. 5 is a perspective view showing a state where one nozzle-equipped container A and two replacement containers B and C are packaged with the packaging material 10B of the third embodiment. FIG. 6 is a development view of the packaging material 10B. Since this packaging material 10B has substantially the same configuration as that of the first embodiment, the same reference numerals are assigned to the same components, and redundant description will not be given, and only differences will be mainly described here.

  In the packaging material 10B of the present embodiment, the locking notch 19 is formed at an intermediate position in the height direction (arrow Z direction) of the first rear wall 18, and the locking projection piece 21 is provided accordingly. 2 The length along the height direction of the rear wall 20 is also shorter than that of the first embodiment. Other configurations of the packaging material 10B are the same as those of the packaging material 10 of the first embodiment.

  According to the packaging material 10B of the present embodiment, the locking projection piece 21 can be inserted into and removed from the locking notch 19 of the first rear wall 18 without bending the locking protrusion 21 with respect to the second rear wall 20, and the packaging material 10B. There is an advantage that can be easily assembled and opened. Moreover, according to this packaging material 10B, there exists an advantage which can shorten the full length of a packaging material compared with the packaging materials 10 and 10A, and can reduce material cost. In addition, the effect regarding the opening part 30a of the 2nd rear wall 20 is the same as that of the packaging material 10 of 1st Embodiment.

  <Fourth embodiment>

  Next, with reference to FIG. 7 and FIG. 8, the packaging material 10C of the container of 4th Embodiment is demonstrated. FIG. 7 is a perspective view showing a state where one nozzle-equipped container A and two replacement containers B and C are packaged with the packaging material 10C of the fourth embodiment. FIG. 8 is a development view of the packaging material 10C. In this packaging material 10C, the same components as those of the packaging material 10 of the first embodiment are denoted by the same reference numerals, and redundant description will not be given, and only differences will be mainly described here.

  In the packaging material 10 </ b> C, side walls 40 and 42 are connected to both sides of the front wall 14 in the width direction, and the first rear wall 18 is connected to the side wall 42 on the opposite side of the front wall 14. Side support portions 41 are continuously provided on the side walls 40 and 42, and when the packaging material 10C is bent and formed in a box shape, a support cutout portion that abuts along the outer peripheral surface of the container body of the containers B and C on both sides. 44 is formed.

  In addition, three I-shaped cuts 46 corresponding to the containers A, B, and C are formed in the first rear wall 18. These cuts 46 are slightly expanded by biting the container body pushed by the front wall 14 when the three containers A, B, C are packaged by the packaging material 10C, and as a result, the containers A, B , C in the width direction.

  Further, bottom wall components 12a, 12b, 12c, and 12d are connected to the front wall 14, the side walls 40 and 42, and the first rear wall 18, respectively, and the packaging material 10C is bent and formed in a box shape. In this case, the bottom wall components 12a, 12b, 12c, and 12d are connected by overlapping and / or sticking to form the bottom wall 12.

  Further, support protrusions 31 are provided opposite to each other at both side edges in the width direction of the openings 30a, 30b, and 30c. These support protrusions 31 are bent inward substantially perpendicularly to the upper wall 16 and serve to hold the upper outer peripheral surfaces of the containers A, B, C from both sides in the packaging material 10C.

  The other configuration of the packaging material 10C is the same as that of the packaging material 10 of the first embodiment.

  According to the packaging material 10C of the present embodiment, the side walls 40 and 42 are provided on both sides in the width direction and the sides of the containers B and C are covered, so that the containers A, B, and C protrude from the packaging material 10C. Can be suppressed more reliably. In addition, the containers A, B, and C can be held stably and more stably by the support cutouts 44 and the support protrusions 31.

  The packaging material of the container according to the present invention is not limited to the configuration of the first to fourth embodiments described above, and various improvements and modifications can be made within the scope of matters described in the claims and their equivalent ranges. Of course, changes may be made.

  For example, in each of the embodiments described above, the nozzle portion 2 of the ejection nozzle 1 of the nozzle-equipped container A is described as being packaged toward the rear walls 18 and 20, but the present invention is not limited to this. In the case where a function for preventing erroneous injection is added to the ejection nozzle 1, the container A with a nozzle may be packaged with the nozzle portion 2 facing the front wall 14 that is the front of the product.

  DESCRIPTION OF SYMBOLS 1 Injection nozzle, 2 Nozzle part, 3 Lever, 4 Stopper, 5 Cap, 10, 10A, 10B, 10C Packaging material, 12 Bottom wall, 12a, 12b, 12c, 12d Bottom wall component part, 14 Front wall, 16 Upper wall , 18 First rear wall, 19, 33 Locking cut, 20 Second rear wall, 21 Locking protrusion, 22 Support part, 23 Notch part, 24, 26 Reinforcement part, 30a, 30b, 30c Opening part, 31 Support protrusion, 32 Opening extension, 34, 36 Easier breakage line, 37 Knob, 40, 42 Side wall, 41 Side support, 44 Support notch, 46 Notch, A Nozzle container, B, C Replacement Container, D, X, Y, Z arrows.

Claims (4)

One nozzle-equipped container mounted with a nozzle for ejecting contents and a jet nozzle having a lever operated at the time of ejection projecting horizontally in the container mouth, and the container mouth sealed with a cap It is a packaging material for a container that integrally wraps a plurality of replacement containers that can be used by spraying the contents by replacing the cap with the ejection nozzle,
A bottom wall on which the containers are placed side by side;
A front wall continuously provided on the bottom wall and disposed on the front side of each container;
An upper wall that is connected to the front wall and is formed with a plurality of openings that are exposed in a state of being inserted through the upper portions of the containers to which the ejection nozzle and the cap are attached;
A first rear wall that is connected to the bottom wall and is disposed opposite to the front wall when the containers are packaged, and is arranged to be connected to the upper wall and overlaps the outside of the first rear wall. A second rear wall,
One opening corresponding to the container with the nozzle among the plurality of openings is an opening extension portion for avoiding interference with the ejection nozzle when packaging the container or taking out the container from the packaging material. From the upper wall to the second rear wall or the front wall,
The upper edge of the first rear wall is formed with a notch that contacts the outer peripheral surface of the packaged container, and a plurality of containers are packaged integrally with the packaging material. The peripheral edge of the opening formed in the upper wall engages with the outer peripheral surface of the upper portion of the container, and the notch formed in the upper edge portion of the first rear wall contacts the outer peripheral surface of the upper portion of the container.
Container packaging material. In the packaging material of the container according to claim 1,
A locking protrusion is formed at an edge of the second rear wall, a locking notch is formed at a boundary position between the bottom wall and the first rear wall, and the second rear wall is connected to the first rear wall. A packaging material for a container, which is locked by inserting the locking protrusion into the locking notch while covering the entire outside of the wall. In the packaging material of the container according to claim 2,
At least one of the second rear wall portion continuous to the base end side of the locking protrusion and the bottom portion corresponding to the end position of the locking notch, the cardboard constituting the packaging material is broken. A packaging material for a container , wherein an easy-to-break line is formed. In the packaging material of the container according to claim 1,
A locking protrusion is formed at an edge of the second rear wall, a locking cut is formed at an intermediate position of the first rear wall, and the second rear wall is an upper part of the first rear wall. The container packaging material is locked by inserting the locking protrusion into the locking notch in a state of covering the container.

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