JPH0446625Y2 - - Google Patents

Description

[Detailed description of the invention] [Field of industrial application] This invention relates to an assembly type display case useful for use in planters, etc. More specifically, it is an assembly type display case made of thick paperboard or plastic sheets. Regarding.

[Conventional technology] Conventional technology involves raising large quantities of plant seedlings, etc.
Planters for growing potted plants are made of brick, which have excellent strength and durability, and can be used semi-permanently.
Plants made of glass fiber-reinforced plastics and foamed plastics, which have excellent durability and cold resistance, are commercially available, and plants can be easily grown on the roofs of buildings and balconies of condominiums, etc., where there is no soil.

[Problems to be solved by the invention] The above-mentioned conventional technologies are already made by manufacturers using mortar or cement, or injection molded from plastic, so they are heavy and bulky, making them difficult to transport and store. Not only is it inconvenient, but it also has the problem of being difficult to dispose of when it is no longer in use because it cannot be folded up.

In order to eliminate each of the above-mentioned problems, this idea uses water-resistant treated paper or thick plastic sheets, with cuts and creases in them so that users can assemble and use them, and fold them when finished using them. The purpose is to provide a foldable display case for planters, etc.

[Means for Solving the Problems] The purpose of this invention described above is to use two main body members having the same shape and structure as the pair of main body members of the display case, and to connect them laterally to both sides of the side panels. The end plate and the mounting piece are respectively connected through the fold, and the edge forming pieces are individually connected to the upper side of the side plate and the end plate through the fold. A reinforcing plate having an insert piece protruding from the end edge thereof is connected through each eye, and a bottom plate forming plate is connected to the other side of the side plate through the fold, and the side plate and the end plate are connected to each other. The two having the same shape and structure are each provided with an insertion hole for inserting the insertion piece.
A pair of retaining plates are arranged in series on each side of the inner bottom provided with an insertion hole as an inner bottom structure and through the respective folds. A locking piece is provided protrudingly from the contacting U-shaped cut to constitute a deployable structure of the inner bottom structure, and the mounting piece is attached to the end plate of each of the two main body structures having the same shape structure. After the pair of side plates and end plates are made parallel to each other, the bottom plate forming plate is bent inward and the protrusions formed at the ends are combined to form a bottom plate, and the edge forming pieces and The display case body is assembled by folding the reinforcing plate outward at the fold line and inserting the insert pieces into the insertion holes formed in the side and end plates, respectively, and folding the retaining plate of the inner bottom structure. The display case body and the bottom plate forming body are assembled into one body by folding the display case body outwardly and inserting it into the display case body, and inserting the locking piece into an insertion piece provided on the insertion piece. It is achieved by doing.

Further, the two main body components may be made into one piece in advance.

[Function] The display case such as a planter of this invention can be easily assembled from a flat unfolded structure with the same shape structure to a three-dimensional one by bending, inserting, etc. without gluing it, and has an inner bottom structure. A flower pot can be inserted into the hole in the body, and foods for steaming in a steamer can be placed on the upper surface of the inner bottom for display.

Then, by placing hands on the outer surfaces of two opposing reinforcing plates among the reinforcing plates formed on the four sides of the display case, which are in an inclined state with a wide upper part, and lifting them, the display case can be moved to another place without falling down.

That is, the locking pieces protruding from the inner bottom structure are inserted into the insertion holes of the insertion pieces protruding from the reinforcing plate, respectively.
By bringing the tips of these locking pieces into contact with the inner surfaces of the side and end plates, the display case body and the inner bottom structure can be integrated, allowing the display case to be placed against the reinforcing plate that is slanted toward the upper part. Even if you lift the case body, the reinforcing plate will not lose its shape.

And since the used display case can be folded, it is convenient to dispose of it.

[Example] An example will be described with reference to the drawings, and in the following description, an example in which this invention is applied to a prefabricated planter will be described.

1A and 1B respectively show a first embodiment of a display case structure such as a planter of this invention, and the display case structure consists of two main body structure 1.
It is designed to be formed from 0 and 10.

This main body structure 10 has an end plate 2 and a mounting piece 3 connected to both sides of the side plate 1 through folds 11 and 12 so as to be connected in the lateral direction.

Further, on the upper side of the side plate 1 and the end plate 2, edge forming pieces 4 and 5 are formed through folds 13 and 14, respectively, and folds 15 and 16 are formed on the edge forming pieces 4 and 5, respectively. Reinforcement plates 6 and 7 are arranged in series with each other.

Further, bottom plate forming plates 8 and 9 are connected to the lower side of the side plate 1 and end plate 2 via folds 17 and 18, respectively.

In addition, the side plate 1 and the end plate 2 are provided with upward U-shaped cuts 19 to 24 and folds 22 to 24 that protrude from the edges of the reinforcing plates 6 and 7 through folds 25 to 27. Two and one insertion holes 37 to 39 each having tongue pieces 34 to 36 for inserting insertion pieces 31 to 33 having insertion holes 28 to 30 in the center are provided, respectively.

As shown in FIG. 1b, the main bodies 10, 10 described above are characterized in that V-cut portions 59 are provided on the protrusions 55, 56, 57, 58 protruding from the edges of the bottom plate forming plates 8, 9. They are different.

Two main body structures 10 formed in this way,
10, as shown in FIG. 2, one main body structure 10 is stacked on top of the other main body structure 10, and the mounting piece 3 of the main body structure 10 is folded inward at the fold 12 to form the main body structure. The end plate 2 of the main body structure 10 is attached to the end plate 2 of the main body structure 10 by folding the mounting piece 3 of the main body structure 10 outward at the fold 12.
Attach it with adhesive.

FIG. 3 shows a second embodiment of the display case main body, in which the left end of the side plate 1 of one of the two structures 10, 10 is connected to the other structure 10 through the fold 12. The structure 10 is connected to the right end of the end plate 2 and integrated into one.

In this structure 10, the mounting piece 3 is folded in half at the fold line 12 and adhered to the end plate 2 at the right end with an adhesive, in the same manner as described above.

In both the first and second embodiments, the display case body 5
4 is stored in the formed state as shown in Fig. 2;
transport.

As shown in FIG. 4, the inner bottom structure 40 has long sides and short sides that are very slightly shorter than the respective widths of the side plate 1 and the end plate 2, and has two or more pieces depending on the size. A pair of holding plates 42 and 43 are protruded from each side of the inner bottom 41 in which the insertion hole 48 of the circular pot is formed and through folds 44 and 45, respectively. U-shaped cut 50,5
1 is provided, and each holding plate 42, 43 is folded into a fold 44,
45, the locking pieces 52, 53 are configured to protrude outward when the inner bottom 41 is bent at 90 degrees.

The above-mentioned planter display case body structure 10
Both sides of the inner sole structure 40 are made of a thick sheet of paper coated with a synthetic resin thin film on both sides, and the cut surfaces are also waterproofed.

The configuration of each component 10, 10 is as described above, and the order in which the purchaser assembles it for use will be explained below.

As shown in FIGS. 5 to 8, the main body structure 1
0 so that the two side plates 1 and the two end plates 2 are parallel to each other at folds 11 and 12, and first fold one bottom plate forming plate 8 having protrusions 55 to 57 along folds 11 and 12.
Fold it inward at 7, then fold the bottom plate forming plate 9 at 1
8 to overlap the bottom plate forming plate 8, and then fold the other bottom plate forming plate 8 into the protrusions 55 to 8.
The bottom plate is assembled by folding the bottom plate at the crease 17 so as to insert it inward from between the bottom plate 57 and combining them with each other.

Next, as shown in FIG. 9 and FIG.
Fold the insertion pieces 31 to 33 and the tongue pieces 34 to 36 of 7 at the 2nd line.
Insertion hole 3 opened by bending inward at 2 and 24
Insert from 7 to 39.

Now, as shown in FIG. 10, a display case body 54 such as a planter is assembled. Next, as shown in FIG. 10, the holding plates 42 and 43 are bent to one side at the folds 44 and 45 with respect to the inner bottom 41 of the inner bottom structure 40, and the display case body 54 is opened from the holding plates 42 and 43 side. The retaining plates 42 and 43 are inserted into the inside until the ends of the retaining plates 42 and 43 come into contact with the bottom plate forming plates 8 and 9.

With this insertion, as shown in FIGS. 11 to 18, the insertion holes 28 to 30 of the insertion pieces 31 to 33 are
By inserting the locking pieces 52 and 53, respectively, and having their tips abut against the inside of the side plate 1 and the end plate 2, the display case body 54 and the inner bottom structure 40 are integrated, as shown in FIG. Projecting pieces 34, 35, 36
This inner sole structure 4
Notch inside by paper thickness of 0, protrusions 34, 35, 3
If the end of 6 is opened from the inside of the side plate 1 by the above-mentioned paper thickness, and the holding plate 43 is made shorter than the holding plate 42 by the above-mentioned paper thickness, the connection between the protrusions 34, 35, 36 and the side plate 1 will be reduced. The retaining plate 42 is inserted into the groove formed on the bottom plate forming plate 8 between them, and the retaining plate 42 is maintained in contact with the side plate 1, thereby further strengthening the strength.

In the display case, for example, a planter, which has been assembled in this way, the flowerpot a can be inserted into the insertion hole 48 made in the inner bottom 41 as shown by the dashed line in FIGS. 13 and 15. You can grow plants in the same way as in the planter.

In this case, since the material is waterproof coated with synthetic resin, it is possible to water the planter in the same way as a conventional planter.

Although an example has been described in which processed paper in which a thin film of synthetic resin or aluminum or the like is formed on cardboard is used as the material, thin hard plastic may also be used.

When it is no longer needed, it can be folded and stored for reuse, and it is easy to handle because it is not bulky when collected as garbage.

[Effects of the invention] Since this invention is configured as described above, it produces the effects described below.

In the assembled display case of claim 1, there is no need for a three-dimensional mold, and only one die set is required for punching the main body structure, so the mold manufacturing cost can be significantly reduced, and a large quantity can be produced at low cost. In addition to being able to carry and store the product in a folded state, it is less bulky and can be transported and stored in large quantities, reducing distribution costs.Easy to dispose of after use as it can be folded. has.

In addition, in particular, in the display case of this invention, locking pieces 5 protruding from the inner bottom structure 40 are inserted into the insertion holes 28 to 30 of the insertion pieces 31 to 33 protruding from the reinforcing plates 6 and 7.
2 and 53, respectively, and these locking pieces 52,
Since the display case main body 54 and the inner bottom structure 40 can be integrated by bringing the tips of the parts 53 into contact with the inner surfaces of the side panels 1 and the end panels 2, Even if the display case main body 54 is lifted up with a hand, the reinforcing plates 6 and 7 do not lose their shape unexpectedly.

In the assembly type display case according to the second aspect, since only one attachment point is required, there is an economical effect that the manufacturing cost can be further reduced.

[Brief explanation of the drawing]

The figures show one embodiment of this invention. Figures 1a and 1b are exploded views of the main body structure of a display case such as a planter, and Figure 2 is a commercialized state. A perspective view of the display case main body before assembly, FIG. 3 is a developed view showing another embodiment of the main body structure of the display case, FIG. 4 is a developed view of the inner bottom structure, and FIGS. 5 to 8 are explanatory diagrams of the bottom plate assembly procedure of the display case body, Figures 9 and 10 are explanatory diagrams of the reinforcing plate assembly procedure, respectively, and Figures 11 to 18 are after assembly with the inner bottom structure attached. Fig. 11 is a top view of the display case, Fig. 12 is a partially cutaway perspective view showing the combination of the inner bottom structure and the display case body, and Fig. 13 is a top view of the display case. Also longitudinal elevation, No. 14
The figure is an enlarged sectional view taken along line A-A in Figure 13.
Fig. 15 is an enlarged sectional view taken along line B-B in Fig. 13, Fig. 16 is an enlarged sectional view of the main part of Fig. 14, Fig. 17 is an enlarged sectional view of the main part of Fig. 15, and Fig. 18 is an enlarged sectional view of the main part of Fig. 14. FIG. 7 is an enlarged cross-sectional view of another embodiment of the invention showing the relationship between the holding plate of the bottom structure and the bottom plate forming plate. 1... Side plate, 2... End plate, 3... Mounting piece, 4, 5... Edge forming piece, 6, 7... Reinforcement plate,
8, 9... Bottom plate forming plate, 10... Main body structure, 1
0A... Bottom plate, 11-18, 44, 45... Fold, 28-30... Insertion hole, 31-33... Insertion piece, 37-39... Insertion hole 40... Inner bottom structure, 41... ...Inner bottom, 42, 43...Retaining plate, 48
...Insertion hole, 50, 51 ... Cut, 52, 53
... Locking piece, 54 ... Display case body, 55-5
8... Protrusion.

Claims (1)

[Claims for Utility Model Registration] 1. In a display case such as a box-shaped planter used for growing plants, two main body structures 10, 10 having the same shape and structure constituting a pair of main body structures of the display case. As shown in FIG.
Edge forming pieces 4 and 5 are individually connected to the upper side of the side plate 1 and the end plate 2 via folds 13 and 14, and these edge forming pieces 4 and 5 and folds 15 and 16
Reinforcing plates 6 and 7 having insertion pieces 31 to 33 protruding from their edges are provided in series through the respective edges, and bottom plate forming plates 8 and 7 are provided on the other side of the side plate 1 through folds 17 and 18, respectively. 9 are arranged in series, and the side plate 1
and the insert pieces 31 to 3 on the end plate 2, respectively.
3 insertion holes 37 to 39 are provided to configure the deployment structure of the two body structures 10 and 10 having the same shape structure, and furthermore, the inner bottom structure 40 is provided with insertion holes 37 to 39 for insertion.
A pair of retaining plates 42 and 43 are connected to each side of the inner bottom 41 provided with insertion holes 48 and 48 through folds 44 and 45, respectively, and each of the folds 4
The U-shaped cuts 50, 51 that are in contact with the U-shaped cuts 50, 51 protrude from the locking pieces 52, 53 to constitute the unfolded structure of the inner bottom structure 40, and the two main body structures 10 having the same shape and structure are formed. , 10 are integrated by attaching the mounting pieces 3 to the end plate 2, respectively, and then fold the bottom plate forming plates 8, 9 inward so that the pair of side plates 1 and the end plate 2 are parallel to each other. The bottom plate 1 is assembled by combining the bent pieces 55 to 61 formed at the ends.
0A is provided, and the edge forming pieces 4, 5 and the reinforcing plate 6,
7 and fold outward at folds 13 to 16 and insert piece 3.
1 to 33 are respectively inserted into the insertion holes 37 to 39 formed in the side plate 1 and end plate 2 to assemble and configure the display case body 54, and fold the retaining plates 42 and 43 of the inner bottom structure 40. 44, 45 and insert it into the display case main body 54, and insert the locking pieces 52, 53 into the insertion pieces 31-3.
3. A prefabricated display case characterized in that the display case main body 54 and the bottom plate structure 40 are integrated and assembled by inserting the display case body 54 into the insertion holes 28 to 30 provided in the display case 3. 2 The main body structure of a pair of display cases is such that two side panels 1, 1 and two end panels 2, 2 are alternately connected via folds 11, 12, and one side panel 1 is connected with a mounting piece 3 via a fold 12, and edge forming pieces 4, 4 are attached on the upper sides of the side plates 1, 1 and end plates 2, 2 via folds 13, 13 and 14, 14. reinforcing plates 6, 6 and 7, in which insertion pieces 31, 31 to 33, 33 are protruded from the edges of the edge forming pieces through folds 15, 15 and 16, 16; . 2. The assembly type display case according to claim 1, wherein the assembly type display case has an expanded configuration in which the display case is connected to each other via the respective connectors.