JP3073267U - Packaging tray - Google Patents

Abstract

(57) [Abstract] [Problem] To facilitate refuse disposal and recycling, easily partition the storage space, easily partition according to the size of the stored items, simple in configuration, easy to assemble, robust and durable The present invention provides a packaging tray which is excellent in quality, suitable for mass production, inexpensive, economical, has stable left and right side plates, and can maintain the folded state of the partition plate 9 reliably. SOLUTION: It is made of cardboard and has a bottom plate 1 and front and rear plates 2,7.
And left and right side plates 5 and 6 and a partition plate 9, formed so as to partition the accommodation space by the partition plate 9, and inner edges of upper left and right upper installation pieces 3 and 4 connecting the left and right upper end portions of the front and rear plates 2 and 7. The upper end edges of the left and right side plates 5 and 6 are connected to each other, and the lower end edges of the left and right side plates 5 and 6 are inserted into the insertion notches 1a and 1b.
c, 6b, 6c are provided so that the partition plate 9 can be bent through the notch grooves 5a, 6a cut out in the left and right side plates 5, 6, and the partition plate 9 is formed in the notch grooves 5a, 6a. The partition plate 9 is configured to be locked to maintain the folded state of the partition plate 9.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a cardboard packaging tray that is appropriately stored in a packaging box, and furthermore, a packaging space in which a storage space for appropriately storing items is easily divided into two by a partition plate. It is about trays.

[0002]

[Prior art]

 2. Description of the Related Art Conventionally, as a packaging tray appropriately housed in a packaging box, for example, a large number of trays integrally formed of a synthetic resin material have been used.

[0003]

[Problems to be solved by the invention]

 However, recently, alternatives to synthetic resin packaging trays have been required from the viewpoints of waste disposal and recycling.

[0004]

[Means for Solving the Problems]

 Therefore, in the present invention, the packaging tray is made of cardboard, so that it is possible to solve the problem of garbage disposal, facilitate recycling, and furthermore, the storage space can be easily partitioned by the partition plate, the configuration is simple and the assembly is simple. The packaging tray according to claim 1 is designed to be easy, robust, suitable for mass production, and can be provided at low cost. The packaging tray comprises a bottom plate 1, front and rear plates 2, 7, left and right side plates 5, 6, and a partition plate 9, and the partition plate 9 partitions the accommodation space into two in the front-rear direction. The left and right upper erection pieces 3 and 4 are connected to each other via a fold line so as to connect the left and right upper ends of the front and rear plates 2 and 7 respectively. 4 and the upper edges of the left and right side plates 5 and 6 through the fold line At the lower end edges of the left and right side plates 5 and 6, there are provided insertion portions 5 b, 5 c, 6 b and 6 c which can be inserted into insertion notches 1 a and 1 b formed in the bottom plate 1. 6, a substantially fan-shaped notch groove 5a, 6a is cut out, the partition plate 9 is configured to be able to be bent through the notch groove 5a, 6a, and the notch groove 9 of the partition plate 9 is formed. In this case, a means is employed in which the partition plate 9 is retained in the notched grooves 5a and 6a so that the partition plate 9 can be maintained in the bent state.

According to a second aspect of the present invention, there is provided a packaging tray made of cardboard, which is appropriately stored in a packaging box. A substantially slender rectangular rear plate 2 connected to the edge of the rear plate 2 via a fold line, and a left and right upper portion of a substantially narrow strip plate connected to the upper right edge of the rear plate 2 via a fold line. The elongate pieces 3 and 4, a front plate 7 having a substantially elongated rectangular shape continuously connected to the front edges of the left and right upper erect pieces 3 and 4 via a fold line, and a fold line at the lower end edge of the front plate 7. And a substantially elongated rectangular partition plate 9 continuously connected to the rear end edge of the adhesive plate 8 via a fold line; 4 are provided with left and right side plates 5 and 6 each having a substantially elongated rectangular shape continuously connected to the inner edge of the base plate 4 via a fold line. At the end edge, insertion portions 5b, 5c, 6b, 6c are provided which can be inserted into insertion notch holes 1a, 1b formed in the bottom plate 1, and substantially fan-shaped notches for folding are provided in the left and right side plates 5, 6. The grooves 5a and 6a are cut out, and the partition plate 9 is configured to be able to be bent through the cut-out notches 5a and 6a, and the cut-out grooves 9a of the partition plate 9 are formed by the cut-out notches 5a and 6a. In order to maintain the folded state of the partition plate 9 by being locked to the partition plate 9, a means is employed.

[0006]

[Embodiment of the invention]

 Hereinafter, the present invention will be described based on illustrated examples. The present invention is mainly concerned with a cardboard packaging which is housed in an approximately rectangular parallelepiped packaging box having an appropriate configuration and a storage plate for appropriately storing the storage space is easily divided into two by a partition plate. More specifically, a substantially rectangular bottom plate 1 having a substantially rectangular bottom plate 1, a substantially elongated rectangular rear plate 2 whose lower end edge is connected to the rear end edge of the bottom plate 1 via a fold line, The upper and lower upper and lower bridges 3 and 4 each having a substantially elongated strip shape and the rear edge of which is connected to the left and right ends of the upper edge of the plate 2 via a fold line, and the front and rear edges of the upper and lower bridges 3 and 4 are folded. A substantially elongated rectangular front plate 7 whose upper end left and right end portions are continuously connected through a line of sight, and a substantially elongated rectangular shape whose front edge is continuously connected to a lower end edge of the front plate 7 through a fold line. A substantially elongated rectangular partition plate 9 having a lower end connected to a rear end edge of the adhesive plate 8 via a fold line; Its upper edge is that a substantially elongated rectangular shape of the left and right side plates 5, 6 that will be provided continuously s respectively via folding lines to the inner edge of the piece 3 and 4 (see FIG. 3).

The packaging tray of the present invention is formed by bonding the back surface of the adhesive plate 8 to the surface near the front edge of the bottom plate 1, which is in a flat folded state as shown in FIG. It is configured so that it can be stored as.

Further, at the lower end edges of the left and right side plates 5, 6, there are provided insertion portions 5 b, 5 c, 6 b, 6 c which can be inserted into insertion notch holes 1 a, 1 b formed in the bottom plate 1. By inserting the insertion portions 5b, 5c, 6b, 6c into the insertion notches 1a, 1b of the bottom plate 1, the left and right side plates 5, 6 are configured to be in an immobile state. The notch grooves 5a, 6a having a substantially fan-like shape are formed so that the partition plate 9 can be bent through the notch grooves 5a, 6a, and the notch grooves 9a of the partition plate 9 are formed. The partition plate 9 is configured to be able to maintain the folded state by being locked in the notch grooves 5a and 6a for folding (see FIG. 1).

The bottom plate 1 has insertion notches 1a, 1b near the left and right edges thereof, into which the insertion portions 5b, 5c, 6b, 6c at the lower edges of the left and right plates 5, 6 can be inserted. They are cut in parallel to each other. In the center of the insertion notch 1b near the rear end, a substantially circular notch portion through which a fingertip can be inserted is provided, and the insertion portions 5b and 6b inserted into the insertion notch 1b are provided. The insertion state can be easily released with a fingertip.

The front and rear plates 2 and 7 are configured to stand substantially vertically with respect to the bottom plate 1 and to be parallel to each other. In addition, the rear plate 2 and the front plate 7 may be arranged to be inclined to a certain extent with respect to the bottom plate 1.

The left and right upper installation pieces 3, 4 are provided so as to be installed on the left and right ends of the upper edges of the front and rear plates 2, 7, and are arranged so as to be parallel to the bottom plate 1.

The left and right plates 5 and 6 are set so that the height thereof is slightly longer than the interval between the bottom plate 1 and the left and right upper installation pieces 3 and 4, and the insertion portions 5b, 5c, 6b and 6c at the lower edges. When inserted into the insertion notches 1a, 1b of the bottom plate 1, it is formed so as to be inclined (see FIG. 4), and the insertion portions 5b, 5c, 6b, 6c are inserted into the insertion notches. It is configured so that it can be inserted securely without passing through 1a and 1b. The notch grooves 5a and 6a of the left and right side plates 5 and 6 have a substantially fan shape so that the notch groove 9a can move when the partition plate 9 is folded. A notched small groove is provided so that the edge of the groove 9a can be locked (see FIG. 3).

The adhesive plate 8 has a notch 8a near the left and right ends thereof, through which the insertion portions 5c and 6c of the left and right side plates 5 and 6 penetrate. The parts 5c and 6c are configured to be able to be inserted more reliably. The adhesive plate 8 may not be provided with the insertion notch 8a, and may be set so that the left-right width is equal to or less than the pair of insertion notches 1a.

The partition plate 9 has cutout grooves 9a each having a substantially rectangular shape near the left and right ends of the upper end, and the left and right side plates 5 and 6 are configured to be settled in the cutout grooves 9a. Although the partition plate 9 is arranged slightly inclined with respect to the bottom plate 1, it may be arranged vertically with respect to the bottom plate 1.

Incidentally, the specific configuration, shape, dimensions, and material of the packaging tray, the specific configuration, shape, and dimensions of the bottom plate 1 and the specific shapes, dimensions, arrangement positions, and the number of the insertion notches 1a and 1b are described. , The specific configuration, shape and dimensions of the rear plate 2, the specific configuration, shape and dimensions of the left and right upper erection pieces 3 and 4, the specific configuration, shape and dimensions of the left and right side plates 5 and 6, the cutout grooves 5 a for folding, 6a, specific shape, dimensions, arrangement position, specific shapes and dimensions of insertion parts 5b, 5c, 6b, 6c, arrangement positions, number, specific configuration, shape, dimensions of front plate 7, adhesive plate 8 Specific configuration, shape, dimensions, specific shape, dimensions, arrangement position of insertion notch hole 8a, specific configuration, shape, dimensions, specific configuration, shape, dimensions, distribution of partition plate 9 The installation position and the like can be freely set and changed as appropriate without being limited to the illustrated examples.

[0016]

[Effect of the invention]

 Therefore, the packaging tray according to claim 1 is a packaging tray made of cardboard that is appropriately stored in a packaging box, and includes a bottom plate 1, front and rear plates 2 and 7, and left and right side plates 5 and 6. And a partition plate 9, and the accommodating space is formed by the partition plate 9 so as to be divided in two in the front-rear direction. The left and right upper erection pieces 3 and 4 are connected via a fold line, and the upper edges of the left and right side plates 5 and 6 are connected to the inner edges of the left and right upper erection pieces 3 and 4 via a fold line. At the lower edges of the left and right side plates 5 and 6, insertion portions 5 b, 5 c, 6 b and 6 c which can be inserted into insertion notches 1 a and 1 b formed in the bottom plate 1 are provided. Is configured such that a substantially fan-shaped notching groove 5a, 6a is cut out, and the partition plate 9 can be bent through the notching groove 5a, 6a. In addition, since the notch groove 9a of the partition plate 9 is retained by the notch grooves 5a and 6a for folding and the folded state of the partition plate 9 can be maintained, the entire packaging tray can be made of cardboard. However, when this becomes garbage, it becomes easier to dispose and recycle. Further, the storage space of the packaging tray can be easily partitioned by the partition plate 9, so that the partition according to the size of the stored items can be easily performed. Moreover, the structure of the packaging tray itself is simple and easy to assemble, and the packaging tray itself is robust, has excellent durability, is suitable for mass production, can be provided at low cost, and is economical.

At the lower end edges of the left and right side plates 5, 6, there are provided insertion portions 5 b, 5 c, 6 b, 6 c which can be inserted into insertion notches 1 a, 1 b formed in the bottom plate 1. A substantially fan-shaped notch groove 5a, 6a is formed in each of the slits 5, 6 so that the partition plate 9 can be bent through the notch grooves 5a, 6a. The groove 9a is locked in the notch grooves 5a, 6a so that the partition plate 9 can be maintained in the bent state, so that the left and right side plates 5, 6 are inserted into the insertion portions 5b, 5c, 6b, 6c. The partition plate 9 is stably maintained by being inserted into the insertion notch holes 1a, 1b, and the partition plate 9 can be reliably maintained in the folded state by the engagement of the notch grooves 9a with the notching grooves 5a, 6a.

A packaging tray according to a second aspect of the present invention is a cardboard packaging tray that is appropriately stored in a packaging box, and includes a substantially rectangular bottom plate 1 and a rear end edge of the bottom plate 1. And a substantially elongated rectangular rear plate 2 connected to the rear plate 2 via a fold line, and a left and right upper portion of a substantially elongated band plate connected to the left and right ends of the upper end edge of the rear plate 2 via a fold line. Pieces 3 and 4, a substantially elongated rectangular front plate 7 connected to the front edges of the upper and lower left and right upper pieces 3 and 4 via a fold line, and a lower edge of the front plate 7 through a fold line. And a substantially elongated rectangular partition plate 9 continuously connected to the rear end edge of the adhesive plate 8 through a fold line, and a left and right upper mounting piece 3. , 4 are provided with left and right plates 5, 6 each having a substantially elongated rectangular shape and connected to each other via a fold line, and an adhesive plate 8 is bonded to the bottom plate 1, Is The insertion notches 1a, 1b formed in the bottom plate 1 are provided with insertion portions 5b, 5c, 6b, 6c which can be inserted, and the right and left side plates 5, 6 are provided with substantially fan-shaped notching grooves 5a, 6a, the partition plate 9 is configured to be able to be folded through the notch grooves 5a, 6a, and the notch grooves 9a of the partition plate 9 are locked by the notch grooves 5a, 6a. Since the partition plate 9 can be maintained in the folded state, the entire packaging tray can be made of cardboard, which can be easily processed when it becomes garbage, and can be easily recycled. Further, the storage space of the packaging tray can be easily partitioned by the partition plate 9, so that the partition according to the size of the stored items can be easily performed. In addition, the structure of the packaging tray itself is simple and easy to assemble, and the packaging tray itself is robust, has excellent durability, is suitable for mass production, can be provided at low cost, and is economical. In addition, the entire packaging tray can be kept flat and folded, requiring less storage space and more economical.

In particular, since the bonding plate 8 is bonded to the bottom plate 1, the accommodation space in this portion is a double bottom of the bonding plate 8 and the bottom plate 1, and the stored items can be protected more reliably.

At the lower end edges of the left and right side plates 5, 6, there are provided insertion portions 5 b, 5 c, 6 b, 6 c which can be inserted into insertion notches 1 a, 1 b formed in the bottom plate 1. A substantially fan-shaped notch groove 5a, 6a is formed in each of the slits 5, 6 so that the partition plate 9 can be bent through the notch grooves 5a, 6a. The groove 9a is locked in the notch grooves 5a, 6a so that the partition plate 9 can be maintained in the bent state, so that the left and right side plates 5, 6 are inserted into the insertion portions 5b, 5c, 6b, 6c. The partition plate 9 is stably maintained by being inserted into the insertion notch holes 1a, 1b, and the partition plate 9 can be reliably maintained in the folded state by the engagement of the notch grooves 9a with the notching grooves 5a, 6a.

[Brief description of the drawings]

FIG. 1 is a perspective view illustrating a packaging tray of the present invention.

FIG. 2 is a perspective view of the folding tray illustrating the packaging tray of the present invention.

FIG. 3 is a development view illustrating the packaging tray of the present invention.

FIG. 4 is a vertical sectional view illustrating the packaging tray of the present invention;

FIG. 5 is a bottom view illustrating the packaging tray of the present invention.

[Explanation of symbols]

REFERENCE SIGNS LIST 1 bottom plate 1a insertion notch hole 1b insertion notch hole 2 rear plate 3 upper right erection piece 4 left upper erection piece 5 right side plate 5a folding notch groove 5b insertion part 5c insertion part 6 left side plate 6a folding notch groove 6b Insertion part 6c Insertion part 7 Front plate 8 Adhesive plate 8a Insertion notch hole 9 Partition plate 9a Notch groove

Claims (2)

[Utility model registration claims] 1. A cardboard packaging tray appropriately stored in a packaging box, comprising: a bottom plate, front and rear plates, left and right side plates, and a partition plate. It is formed so as to be divided into two in the direction, and left and right upper erection pieces in the form of substantially elongated strips are connected to each other via a fold line so as to connect the left and right upper ends of the front and rear plates, respectively. The upper edges of the left and right side plates are connected to each other through the fold line at the inner edges of the left and right side plates, and the lower edges of the left and right side plates are provided with insertion portions that can be inserted into insertion notches formed in the bottom plate. A cut-out groove for turning up in a substantially fan shape is formed so that the partition plate can be bent through the cut-out groove for turning-up, and the cut-out groove of the partition plate is locked to the cut-out groove for turning-up. A packaging tray characterized in that the partition plate can be maintained in a folded state. 2. A cardboard packaging tray appropriately stored in a packaging box, comprising: a substantially rectangular bottom plate; and a substantially elongated rectangle connected to a rear edge of the bottom plate via a fold line. A rear plate of a shape, a left and right upper erected piece of a substantially elongated band plate continuously connected to the left and right ends of an upper edge of the rear plate via a fold line, and a fold line at a front end edge of the left and right upper erected piece. A substantially elongated rectangular front plate, a substantially elongated rectangular adhesive plate connected to the lower edge of the front plate through a fold line, and a fold line at the rear edge of the adhesive plate. A long and narrow rectangular partition plate connected to the bottom plate, and a substantially long and rectangular left and right side plates continuously connected to the inner edges of the left and right upper installation pieces via fold lines. At the lower edge of the left and right side plates, an insertion portion that can be inserted into the insertion notch hole drilled in the bottom plate is provided, and a substantially fan-shaped notch groove for turning is provided on the left and right side plates. In addition, the partition plate is configured to be able to be bent through the cutout groove for turning up, and the cutout groove of the partition plate is locked to the cutout groove for turning up, so that the partition plate can be maintained in the bent state. A tray for packaging, characterized in that: