JPH07329499A - Three-dimensional wall decoration - Google Patents

Abstract

PURPOSE:To use a wall decoration of a stereoscopic image formed by sticking part pieces. CONSTITUTION:A stereoscopic model has part pieces 1-14 having profiles along the contours of sectional shapes obtained at the time of slicing the model at least to five or more layers and formed of a plate having predetermined thickness, and the pieces 1-14 are sequentially connected according to the sliced order.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a three-dimensional wall hanging for hanging and decorating a wall as a three-dimensional object with a depth.
More specifically, the present invention relates to a three-dimensional wall hanging that expresses features such as a dinosaur and a human profile and rich and rich facial expressions with a three-dimensional object with a depth, and that makes it possible to obtain the joy of assembly.

[0002]

2. Description of the Related Art Conventionally, as a wall hanging to be hung on a wall, a flat object such as a painting or a poster has been widely used. Speaking of a three-dimensional object, a head part of an animal such as a deer or a bear is used. It is generally known that a stuffed animal or a wooden carving or the like is displayed in a state of protruding from a wall surface.

Further, a jigsaw buzzle is known as a device which can be assembled (complete the drawing) while having fun by itself, and is used as a wall hanging after being assembled.

On the other hand, for example, as a teaching material for social studies (geography), cardboard or the like having a predetermined thickness is cut out in a shape along the contour lines to form thick-walled part pieces surrounded by the contour lines. It is known to obtain a three-dimensional object that three-dimensionally represents the state of the unevenness of the ground surface by sequentially sticking from the bottom to the top according to the order of the height of the contour lines.

[0005]

However, in the above-mentioned conventional wall-mounted type, since there is no depth and lacks a three-dimensional effect, the features and facial expressions of the side profile of a dinosaur can be clearly expressed. No, this was also the case with the jigsaw puzzle. Further, in the case of a three-dimensional wall hanging, not only is it quite expensive, but also the amount of projection from the wall surface is large, and this arrangement (wall hanging) position is limited.

The topographic map as a teaching material for the social studies is intended to make the irregularities of the ground surface three-dimensional and to understand the meaning of the contour lines drawn on the map, and is useful as a wall. Not what you are doing.

In view of the above, the present invention provides a three-dimensional object having a depth by sequentially attaching part pieces, and the three-dimensional object can be used as an unusual wall hanging. With the goal.

[0008]

To achieve the above object, the three-dimensional wall hanging according to the present invention has an outer shape along the contour of each cross-sectional shape obtained when the three-dimensional model is sliced into at least five layers or more. The present invention is characterized in that a part piece corresponding to each layer formed of a plate body having a predetermined wall thickness is provided, and these part pieces are sequentially joined in the order of slicing.

[0009]

According to the present invention configured as described above, a stereoscopic image based on a desired stereoscopic model is drawn by CAD, for example, and a plurality of plane images in a state in which the stereoscopic image is sliced into multiple layers are drawn. A part piece having an outer shape along the contour of is formed by cutting out from a plate body of a predetermined thickness, etc., and by adhering the part pieces in a predetermined order, a three-dimensional object with a depth is formed. Can be used as a wall hanging not seen in the past.

[0010]

Embodiments of the present invention will be described below with reference to the drawings. 1 and 2 show an embodiment in which the profile of a dinosaur (tyrannosaurus) is used as a desired three-dimensional model, and this three-dimensional object is used as a wall mount. In this embodiment, the profile of dinosaurs is 14 in total. One piece of piece 1
3 to 14 are three-dimensionally configured by bonding them with an adhesive 15 such as a bond.

That is, the second piece is placed on the first-layer part piece 1.
Layer the part piece 2 of the layer, the part piece 3 of the third layer on the part piece 2 of the second layer, and the part piece 14 of the 14th layer on the part piece 13 of the 13th layer. By adhering with adhesive 15 while matching,
The dinosaur's profile is three-dimensionally formed, and it is designed to be used as a three-dimensional wall mount that has never existed before.

Each of the part pieces 1 to 14 has, for example, a wall thickness t of 7 mm, and is constructed by cutting out a plywood for structure (so-called veneer plate) having a decorative plate attached to one surface on the front side into a predetermined shape. The layer thickness of each adhesive 15 is, for example, about 1 mm.

Each of the part pieces 1 to 14 may be made of a plastic plate such as a vinyl chloride plate, a polystyrene plate or an acrylic plate, or may be made of any material such as corrugated cardboard. Of course, it is possible to arbitrarily select a material that matches these materials.

The dinosaur's profile is made up of a total of 14 parts pieces 1-14. This is the minimum number for expressing the features of the dinosaur's profile in a expressive manner. Because it doesn't get across well.

It is necessary to combine at least five or more part pieces in order to obtain the characteristics as a stereoscopic image, and in view of workability of attaching each part piece, at most 20 pieces or less. It is preferable to use a part piece, and about 7 to 15 sheets are particularly preferable.

Alignment holes 16 and 17 for alignment are formed at predetermined positions of the part pieces 1 to 10 so as to communicate with each other at two locations, and the part located at the uppermost stage. Numbers (1 to 13) indicating the order of stacking are engraved at the positions hidden when the part pieces 1 to 13 other than the piece 14 are superposed on each other.

Thereby, for example, each of the part pieces 1 to 1
The part pieces 1 to 10 are easily aligned with each other through a pair of bar members (not shown) configured separately from 14 and the part pieces 1 to 14 are bonded in the wrong order. There is no such thing.

It is needless to say that the position aligning means for each of the part pieces 1 to 14 is not limited to the above, and can be arbitrarily selected. Here, as shown by the chain double-dashed line in FIG. 1, the tooth member 18 formed separately from these part pieces may be attached to a predetermined position of the part pieces forming the mouth part of the dinosaur. it can.

The attachment of the tooth member 18 is performed, for example, at a predetermined position of the part piece, in a shape matching the shape of the base of the tooth member 18 and having a depth slightly deeper than the thickness of the tooth member 18 (see FIG. (Not shown) may be formed in advance, and the base of the tooth member 17 may be positioned in this recess and attached by a bond or the like.

Here, each of the part pieces 1 to 14 is
For example, it can be easily created by using CAD. That is, a three-dimensional image based on a desired three-dimensional model, that is, the left half of the profile of a dinosaur is drawn by CAD, for example, and the contour of the projection diagram at this time is used as the outer shape of the part piece 1 of the first layer. Then, a total of 13 plane images in a state in which the stereoscopic image is sliced into 13 layers are drawn, and the contours along the plane images are used as the outer shapes of the part pieces 2 to 14, and the part pieces 1 to 1 are formed along these shapes. 14
For example, the part pieces 1 to 14 are formed by cutting out from a plate body such as a structural plywood having a predetermined wall thickness t.

Then, the part pieces 1 to 14 cut out into the predetermined shape, the adhesive 15 such as a bond, and further, the tooth member 18 and the like are sold as a part kit if necessary. This allows the purchaser to enjoy the joy of assembly.

In the case of this embodiment, the assembly can be completed in about 30 minutes without requiring skill. The parts pieces 1 to 14 may be pre-colored ones, or may be solid and may be colored by a poster color or the like after being assembled.

In this case, these poster colors can be included in the kit, for example, when sold as the parts kit. Here, in a vertical relationship, a part piece located on the lower side has a portion completely covered by the part piece located on the upper side. Therefore, in the part completely covered by the part piece located on the upper side,
As shown in FIG. 3, by providing the cutout portion 19, it is possible to reduce the weight as a wall hanging and the material cost.

By forming a linear portion extending linearly in at least two rows in the hollow portion 19, it is possible to perform vertical positioning by aligning a ruler with the linear portion. it can.

FIG. 4 shows a human profile as a three-dimensional model.
This embodiment shows an example in which this three-dimensional object is used as a wall hanging, and in this example, a three-dimensional object (human profile) is configured by sequentially attaching a total of 10 parts pieces 20 to 29. I have to.

That is, the second-layer part piece 21 and the second-layer part piece 21 are placed on the first-layer part piece 20.
And the third layer part piece 22 on top of it ... The tenth layer part piece 29 on top of the ninth layer part piece 28, and while sequentially superimposing them, an adhesive (not shown) such as a bond is applied. By combining them, it is designed to be used as a wall mount that has never existed before.

In the case of this embodiment, based on a photograph of a target human profile, this is input to CAD, a shadow is drawn on the image obtained by this, and the contours along this shadow are drawn on the part pieces 20-. As the outer shape of 29, the part pieces 20 to 29 can be formed by cutting out the part pieces 20 to 29 along these shapes from a plate body such as structural plywood having a predetermined thickness.

[0028]

Since the present invention has the above-mentioned structure,
As a three-dimensional object having a depth, for example, the features and facial expressions of the side faces of dinosaurs and humans can be clearly expressed, and this can be used as a wall hanging that has never been seen before. Moreover, it is possible to manufacture it at a relatively low cost and to suppress the amount of protrusion from the wall surface to a small amount.

Furthermore, by selling each part piece as a parts kit, it is possible to give the purchaser the joy of assembling.

[Brief description of drawings]

FIG. 1 is a front view showing an embodiment of the present invention.

2 is a sectional view taken along line AA of FIG.

FIG. 3 is a view equivalent to FIG. 2 showing a modified example.

FIG. 4 is a front view showing another embodiment.

[Explanation of symbols]

 1-14, 20-29 parts piece 15 adhesive 18 tooth member 19 hollowing part

Claims (1)

[Claims] 1. A three-dimensional model is provided with a part piece corresponding to each layer, which has an outer shape along the contour of each cross-sectional shape obtained when slicing into at least five layers or more and is constituted by a plate body having a predetermined wall thickness. The three-dimensional wall hangings characterized in that each of these part pieces are sequentially joined in the order of slicing.