JPS58184989A - Pair of rotary display bodies and molding thereof - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a pair of rotary display bodies molded from a single sheet-like member and a method for molding the same.

More specifically, a three-dimensional forming part is provided by forming a predetermined folding line and a gluing allowance at both ends of one sheet main body, and a connecting part is formed between the three-dimensional forming parts, and a cut is provided in this connecting part. This connecting part is divided into at least two connecting bands, one of the connecting bands is cut off from one of the three-dimensional forming parts, one end is made a free end, and the three-dimensional forming part is formed by bending or fixing along the folding line. At the same time, the connecting band having the free end is wound clockwise around a continuous three-dimensional object, and the other connecting band is wound counterclockwise around another three-dimensional object, and then this The present invention relates to a pair of rotary display bodies in which the three-dimensional objects and the free ends are fixed to each other so that the three-dimensional objects are interconnected and can rotate with each other, and a method for molding the same.

The present inventor previously disclosed Utility Application No. 57718789 and II',
, jl and provided a display rotation device. This consists of two simple substances and
It consists of at least two connecting bands that connect these halves, and by winding and fixing the connecting bands around each unit in opposite directions, both halves can be connected to each other while moving in opposite directions. It is designed so that it can be rotated. According to this, by using the single unit as a container and the connecting band as a visual display means, it can be used for various purposes! 4+: The display contents displayed on the front can be changed in various ways as the screen rotates 4 times.

However, according to this method, the single body and the connecting band are each formed independently and separately, so the manufacturing process is troublesome and the assembly work is also complicated.

In view of the above-mentioned problems, the present inventor has created the present invention in order to solve the problems.

It is an object of the present invention to provide a rotary display body that connects and rotates with each other as described above, and a means by which the molding thereof can be achieved using a single sheet-like member, and to easily perform the same. A pair of rotating display bodies and a method for molding the same are provided. ,! : 8. : Ah 61! Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

FIG. 1 shows a developed view of a seat body (2) illustrating an example of the configuration of a pair of rotary display bodies (1) according to the present invention. The sheet body (2) is integrally molded using a piece of paper, a plastic sheet, etc. into the intended external shape as shown in the figure. ), (3) and this three-dimensional formation part (3), (3)
It is divided into a connecting part (4) located in between, and is shaped like a continuous sheet.

Folding lines (5), glue allowances (6), etc. are formed on the three-dimensional molded products (3), (31) depending on the intended three-dimensional object.

In the illustrated example, a triangular prism-shaped three-dimensional object is planned, so 3
One side surface (7)... and the triangular upper and lower surfaces (8) extending outward from this side surface (7)... are each divided by a fold line (5)... , is formed.

The connecting portion (4) is formed to have the same width as the width between the top and bottom of the side surface (7), and is set to a predetermined length. Three-dimensional forming part (3) in the connecting part (4), cuts (4a), (4b) in the (3) direction
The notches (4a) and (4b) are extended into one of the three-dimensional forming portions (3) by an appropriate length, and a notch (4C) is made so as to connect the extended ends.

This allows one end to be connected to the free end (9) in the center of the connecting part (4).
A wide connecting zone αQ is formed. This free end (9) functions as a gluing margin (9a) as described later. Along with the formation of this free end (9), one side of the three-dimensional molded part (31) has the same size as this free end (9). Notch space Qll
is provided.

Due to the formation of this wide connecting zone aO, above Ql).

A narrow connecting band α3ai is formed below. This narrow connecting band α2 is formed as shown in the figure.
) are continuous and integrated.

Next, the assembly method will be described.

FIGS. 2 to 5 are overall perspective views illustrating the assembly sequence. First, the left three-dimensional molded part (3) is sequentially bent inward from the left side along the folding lines (5), and a triangular prism-shaped three-dimensional object (3A) is assembled as shown in FIG. During this assembly, the glue allowance (6) is
) and is fixed to this inner surface◇ (see Fig. 6) Also, the triangular upper and lower surfaces (8) overlap each other and are fixed to each other. In this way, the left three-dimensional forming part (3) is assembled into a triangular prism-shaped three-dimensional object (3A). Next, fold the right three-dimensional forming part (31 from the right side (5)...
・Fold inward one after another.

Similarly, the right three-dimensional forming part (3) is assembled into a triangular prism-shaped three-dimensional object (3B). This state is shown in FIG. At this assembly stage, the glue allowance (6) comes into contact with the side surface so as to close the notch space Qll, as shown in FIGS. 4 and 6, and is fixed thereto.

Next, the wide connecting band α· is wound clockwise around the three-dimensional object (6A). This winding movement is such that one end of the wide connecting band OI has a free end (9
), it can be easily performed without interfering with the right solid object (3B), the narrow connecting band +12), and α3. With the wide connecting band a0 wound around the three-dimensional object (3A), the free end (9) is separated from the three-dimensional object (3A) by the glue margin (
It is extended as a part corresponding to 9a). This is the third
As shown in the figure:::・The three-dimensional object on the right side of the cape (3B) is rolled toward the three-dimensional object on the left side (3A), and the narrow connecting band f+3F+3 is wound around it (3B).◎This The winding direction is counterclockwise, which is opposite to the above-mentioned winding direction.

Figure 4 shows the winding in progress. From the illustrated state to the three-dimensional object (5B
) is rolled toward the three-dimensional object (6A), so that the free end (9) is fitted into the notch space 01). In this state, this free end (
9) and the adhesive margin (6) of the three-dimensional object (6B) come into contact with each other, so that both are fixed at this contact portion. In this way, both three-dimensional objects (3A) and (3B) are connected by connecting bands dL (12, (13) so that they can rotate in opposite directions.

The pair of rotating display bodies described above can be rotated in mutually opposite directions as described below.

In the state shown in FIG. 6, the wide connecting band OI is wound clockwise around the three-dimensional object (3A), and the narrow connecting band OI (Iz, α9) is wound counterclockwise around the three-dimensional object (3B).

In this state, for example, turn the three-dimensional object (6A) clockwise,'(
1 When rotated, the wide connecting band (11) is unwound from this three-dimensional object (6A) and is simultaneously wound counterclockwise around the three-dimensional object (6B)〇Meanwhile, at the same time as this movement, the narrow connecting band QJ, α3
is unwound from the three-dimensional object (3B) and wound clockwise around the three-dimensional object (3A). As described above, the present invention makes it possible to easily form a rotary display station from a piece of paper or a plastic sheet that can be rotated with respect to each other without cutting and pasting.

By the way, although the uses of the present invention have not been described above, various uses can be considered for the pair of rotating display bodies according to the present invention. For example, the top surface (8) of the three-dimensional object (3A), (3B)
) can be used as a pencil holder by simply removing it. When using the three-dimensional objects (IA) and (3B) as a pencil holder, it is sufficient to print a calendar, schedule, timetable, etc. on both the front and back sides of the connecting bands a1, αz1α3 in correspondence with this. The three-dimensional objects (3A) and (3B) can be changed in various ways depending on the purpose, and the corresponding sassete connecting belt a1.03.03 or the three-dimensional object (3A),
(3B) can be used as various visual display means on the outer surface.0 Figure 7 shows the inner box I attached to the three-dimensional objects (6A) and (6B), and the three-dimensional object (5A), From (5B) to the top and bottom (
8) It is also possible to eliminate the three-dimensional objects (3A) and (3B) and make them function as outer boxes.

As is clear from the above, according to the present invention, a single continuous sheet-like member is provided with a folding line and a connecting band, and at least one end of the connecting band is made a free end, and by simply folding and fixing the folding line and connecting band, the folding line and the connecting band are provided. It is possible to easily mold a pair of rotary display bodies that are connected and can rotate with each other, and this method is revolutionary as a method for molding this type of rotary display body.

Further, according to the present invention, since the rotating display body can be obtained from a single sheet-like member, the visual display means can be formed in advance and then assembled and molded. It is extremely useful and extremely practical.

[Brief explanation of drawings]

The drawings show one embodiment of the present invention, and FIG. 1 is an exploded view.
3) is a pair of three-dimensional forming parts, (3A), (6B) are three-dimensional objects, (4) is a connecting part, (4a), (4b), (4C) are notches, (5)... are folding lines , (6)...7 generations of glue, (9) is the free end, and aO102%G3 is the connecting zone. Patent applicant Dai 1) Hiroshi - Agent Attorney Yoshio Miya

Claims (1)

[Claims] 1. Obtaining a continuous sheet body of a predetermined shape from one sheet-like material, forming a predetermined folding line and gluing allowance at both ends of the sheet body to form a three-dimensional forming part, and , the part located between the three-dimensional formed parts is used as the connecting part of the three-dimensional formed parts, and a notch is provided in the connecting part to divide the connecting part into two connecting zones, and one of the connecting zones is divided into two connecting zones. Separate from one side of the three-dimensional forming part and make one end a free end.Fold and fix along the above folding line, etc. Then, assemble the three-dimensional forming part into a three-dimensional object, and attach the connecting band having the free end to this. The connecting band is wound clockwise around a continuous three-dimensional object, and another connecting band is wound counterclockwise around another three-dimensional object, and then this three-dimensional object and the free end are fixed. Method for forming a pair of rotating display bodies. 2. A set of three-dimensional objects (5A) formed by one sheet main body and assembled according to predetermined folding lines.
B), a connecting zone that is continuous with the three-dimensional object (6A) and whose other end is a free end, and a connecting zone that is continuous with the three-dimensional objects (3A) and (3B) and has the free end. It is wound clockwise around a continuous three-dimensional object (3A), the free end is fixed to the other three-dimensional object (3B), and the other connecting band is wound around the three-dimensional object (3B).
) are wound counterclockwise. 6. A pair of rotating display bodies according to claim 5, wherein the three-dimensional object is a container or an outer box. 4. In claim 2, the three-dimensional object (6A
), (3B) A pair of rotating display bodies characterized in that visual display means are provided on the outer surface or both the front and back sides of the connecting band.