JP3131292U - Bead toy set - Google Patents

Abstract

The present invention provides a bead toy set which can create a picture pattern with beads without using a heating body and can be played easily and safely.
A plurality of true spherical beads 30 and a holding tray 40 for holding the beads 30 are arranged, and the beads 30 are arranged adjacent to each other on the upper surface of the holding tray 40. When the surface of the bead is in a wet state, the bead toy set 10 is characterized in that adjacent beads are fused and integrated.
[Selection] Figure 1

Description

  The present invention relates to a bead toy set, and more particularly to a bead toy set in which beads of a plurality of colors are arranged to draw a picture and adjacent beads are fused together.

  2. Description of the Related Art Conventionally, there is a bead toy that creates a pattern by fusing beads and fusing each other. In this method, heat-meltable resin beads are arranged according to a desired design, the bead surface is melted by heat, and adjacent beads are fused together to create a picture pattern with beads.

For example, heat-meltable resin beads formed into a hollow cylindrical shape are arranged on a guide board arranged above the pattern sheet in accordance with the pattern sheet pattern, and a heating body such as an iron is placed on the surface of the arranged beads. A bead toy has been proposed in which a bead pattern is created by pressing and melting the bead surfaces and connecting them together to create a picture pattern of the beads (for example, see Patent Document 1).
Utility Model Registration No. 3012686

  The above conventional bead toy is easy to handle and can easily create a bead pattern, but because it uses a heating element such as an iron, there is a risk of burns if it is accidentally touched. There were drawbacks.

  The present invention has been made in view of such points, and an object thereof is to provide a bead toy set that can create a pattern of beads without using a heating body and can be easily and safely played. It is said.

  A bead toy set according to the present invention includes a plurality of true spherical beads and a holding tray for holding the beads, and the beads are arranged adjacent to each other on the upper surface of the holding tray. When the surface of the substrate is in a wet state, adjacent beads are fused and integrated.

  In the present invention, at least the surface of the beads is molded using a synthetic resin containing polyvinyl alcohol.

  The holding tray is a thin plate having a desired thickness, and a substantially hemispherical depression for holding the beads is regularly formed on the upper surface of the holding tray. The recess is preferably formed of a bottom portion formed of a part of a spherical surface and a cylindrical wall portion connected to the bottom portion.

  In the present invention, the holding tray is transparent or translucent, and further includes a base tray for fixing and holding the holding tray, and an illustration sheet disposed in a space between the holding tray and the base tray, It may be possible to arrange the beads on the upper surface of the holding tray according to the pattern of the sheet.

  In the present invention, the holding tray may have a holding portion in which a space is formed downward, and a plurality of substantially hemispherical depressions holding the beads may be formed on the inner wall of the holding portion.

  Further, the holding tray may be a flat tray having side walls simulating various shapes, and the side walls are preferably half or less in height of the bead diameter.

  According to the present invention, the beads are arranged on the holding tray and the bead surface is in a wet state, so that adjacent beads are bonded to each other, so that a picture pattern of the beads can be easily and safely created. Moreover, since the said bead is a spherical shape, it does not need alignment and can be played easily also with an infant.

  The bead toy set according to the present invention is composed of a plurality of true spherical beads molded with a synthetic resin blended with polyvinyl alcohol, and a transparent or translucent holding tray for holding the beads. The tray is fixedly held on the base tray, and beads are arranged on the upper surface of the holding tray according to the pattern of the illustration sheet placed in the space between the holding tray and the base surface. This is a bead toy set in which matching beads are fused together to create a bead pattern.

  Hereinafter, the bead toy set according to the present invention will be described in detail. FIG. 1 is a view showing a first embodiment of the bead toy set of the present invention, and FIG. 2 is a perspective view of the holding tray of FIG. FIG. 3 is a perspective view of the illustration sheet and the base tray. FIG. 4 is a top view and a cross-sectional view of the state in which the illustration sheet and the holding tray are arranged on the base tray. FIG. 5 is a top view of the holding tray and the illustration sheet in the second embodiment of the bead toy set of the present invention, and FIG. 6 is the top view of the holding tray and the illustration sheet in the third embodiment of the bead toy set of the present invention. FIG. FIG. 7 is a perspective view of a holding tray in a fourth embodiment of the bead toy set of the present invention and a bead-formed product created using the holding tray. FIG. 8 is a view showing a fifth embodiment of the bead toy set of the present invention.

  As shown in FIG. 1, a bead toy set 10 according to the present invention includes a true spherical bead 30 and a holding tray 40 for holding the bead 30.

  As shown in FIG. 1, the beads 30 have a true spherical shape and are colored with various colors. The beads 30 are made of a resin, and the surface thereof is dissolved by contact with a liquid, and the adhesive force is activated by drying. In the present invention, the beads 30 are formed by molding a synthetic resin containing a water reactive adhesive. A water-reactive adhesive is a water-based adhesive that melts when wetted by contact with a liquid such as water and hardens when moisture evaporates. For example, polyvinyl alcohol is preferably used. The polyvinyl alcohol is blended with a resin and kneaded and formed into a true sphere shape to produce the beads 30.

  The holding tray 40 is a transparent or semi-transparent resin thin plate with a desired thickness, and is formed in a circular shape when viewed from above. As shown in FIGS. 1 and 2, the holding tray 40 is provided with a flange 42 protruding from the entire outer periphery of the upper end side of the disc-shaped holding tray main body 41 having a desired thickness. The holding plate 44 is provided and formed so as to protrude upward at two opposing portions of the edge.

  On the upper surface of the holding tray main body 41, as shown in FIG. 1, a substantially hemispherical depression 43 for holding the beads 30 is regularly formed on almost the entire surface. As shown in FIG. 4B, the recess 43 is formed by, for example, a bottom portion formed of a part of a spherical surface and a cylindrical wall portion 49 connected to the bottom portion. The opening diameter of the recess 43 is set to be approximately equal to or smaller than the diameter of the bead 30. The cylindrical wall portion 49 is formed to prevent the spherical surface of the bead 30 from coming into contact with the recess 43 and the inner wall surface of the recess 43, whereby the bead 30 is supported only at the upper peripheral edge of the recess 43.

  Further, the depressions 43 are regularly arranged at equal intervals so that the surfaces of the beads 30 arranged in the depressions 43 are in contact with each other. For example, as shown in FIG. Sometimes arranged hexagonally.

  As shown in FIG. 2, the holding tray main body 41 is formed with a locking recess 45 in the forming direction of the grip plate 44 from the lower end side to the forming position of the flange 42 on the side wall of the holding tray main body 41. ing. The locking recess 45 is sized so that a locking projection 52 of the base tray 50 described later fits.

  In the present invention, the holding tray 40 is fixedly held on a base tray 50, and an illustration sheet 60 is arranged in a space between the base tray 50 and the holding tray 40, and the beads 30 are held according to the design of the illustration sheet 60. Arranged on the upper surface of the tray 40.

  The base tray 50 is a thin plate material made of resin and is formed in a circular shape having an outer diameter slightly larger than the outer diameter of the flange portion 42 of the holding tray 40 as shown in FIG. A fixing wall 51 having an outer diameter substantially equal to the outer diameter of the flange portion 42 is projected from the upper surface of the base tray 50. A locking projection 52 is formed on the inner wall of the fixed wall 51 from two opposing locations toward the inside of the base tray 50. In addition, a through hole 53 is formed substantially at the center of the base tray 50.

  As shown in FIG. 3A, the illustration sheet 60 is a circular sheet such as paper or plastic, and a pattern is drawn on the surface thereof. The outer diameter of the illustration sheet 60 is slightly smaller than the inner diameter of the fixed wall 51 of the base tray 50, and notches 62 having a size substantially equal to the engaging recess 45 of the holding tray 40 are provided at two opposite locations on the circumference. Is provided. Further, the pattern on the surface of the illustration sheet 60 is constituted by a round handle 61 having a diameter substantially equal to the diameter of the bead 30. Like the arrangement of the recesses 43 of the holding tray 40 described above, the round handle 61 is also hexagonally symmetric. Are arranged according to the structure of For example, as shown in FIG. 3A, a rabbit picture is drawn by a plurality of colored circular patterns 61.

  As shown in FIGS. 4A and 4B, the holding tray 40, the base tray 50, and the illustration sheet 60 described above have the illustration sheet 60 on the upper surface of the base tray 50, and the notch 62 of the illustration sheet 60 is the base tray. The holding tray 40 is arranged so as to be fitted to the locking convex portions 52 of the base tray 50 so that the locking concave portions 45 of the holding tray main body 41 are fitted to the locking convex portions 52 of the base tray 50. At this time, the inner wall of the fixed wall 51 of the base tray 50 and the side wall of the holding tray main body 41 come into contact with each other, and the flange portion 42 covers the upper surface of the fixed wall 51, so that the holding tray 40 is stably fixed to the base tray 50. Is done. Since the holding tray 40 is transparent or semi-transparent, as shown in FIG. 4A, the illustration sheet 60 arranged below the holding tray 40 can be seen through when viewed from above, and the illustration sheet can be seen through. The positions of the 60 round handles 61 and the recesses 43 of the holding tray 40 are substantially equal. Further, the holding tray 40 and the illustration sheet 60 can be easily detached from the base tray 50 by pushing them up from the back side of the base tray 50 through the through holes 53 of the base tray 50.

Next, a usage pattern using the bead toy set 10 of the present invention will be described.
As described above, the holding tray 40, the base tray 50, and the illustration sheet 60 are assembled, and the circular pattern 61 constituting the pattern of the illustration sheet 60 and the recess 43 of the holding tray 40 are aligned.

  Next, the beads 30 are arranged in the recesses 43 of the holding tray 40 in accordance with the color and arrangement of the circular patterns 61 of the illustration sheet 60.

  Thereafter, water is applied from above the beads 30 with a spray or a brush to make the surface of the beads 30 wet. At this time, the adjacent beads 30 are connected with water. After the moisture is evaporated and the bead 30 surface is left to dry, the bead 30 is peeled off from the holding tray 40, water is applied to the back surface, and the bead 30 surface is similarly dried.

  Through the above steps, adjacent beads 30 are fused and integrated with each other, and a bead pattern can be created according to the design of the illustration sheet 60. In addition, it is possible to prevent warping of the work by placing a heavy weight with a flat surface on the work when drying.

  In the present invention, since the hollow 43 is formed with the cylindrical wall portion 49, when the beads 30 are placed in the hollow 43, a gap is formed below the beads 30. Therefore, when water or the like is applied to the bead 30 to make the surface of the bead 30 wet, excess water accumulates in the gap, so that the surface of the bead 30 can be melted uniformly and the bead pattern finish. Becomes beautiful. Here, the polyvinyl alcohol melted from the beads 30 also dissolves in excess water accumulated in the gap, and after the water evaporates, it hardens and adheres to the bottom of the recess 43, but the bottom of the recess 43 is Since it is formed into a spherical surface, the polyvinyl alcohol can be easily scraped out using a stick having a thin tip.

  In the present invention, the recesses 43 of the holding tray 40 are regularly arranged in a square symmetry as shown in FIG. 5A, or are regularly arranged concentrically as shown in FIG. 6A. It can be set as various forms. When the depressions 43 are arranged in a square symmetry, the pattern of the illustration sheet 60 is drawn by arranging the circular patterns 61 according to a square symmetry configuration as shown in FIG. When arranged in a shape, the pattern of the illustration sheet 60 is drawn by arranging the circular pattern 61 so that the circular pattern 61 forms a ring, as shown in FIG.

  In addition, the shape of the recess 43 is such that the bead 30 is fixedly supported at a fixed position while forming a gap below the placed bead 30, and the polyvinyl alcohol soaked in excess water can be easily scraped out. A substantially hemispherical shape can be used. For example, without providing the cylindrical wall portion 49 in the opening, the recess 43 can be formed into a semi-elliptical shape having a long axis in the longitudinal axis direction, or a spherical shape having a curvature radius smaller than the radius of the bead 30. In addition, excess water can be dropped into the gap formed below the placed beads 30. Further, a gap may be formed around the bead 30 as a shape smaller than a hemisphere having a radius of curvature larger than the radius of the bead 30.

  Further, as shown in FIG. 7A, a holding portion 46 having a downward space is formed in the holding tray 40, and a plurality of substantially hemispherical depressions 43 for holding the beads 30 are formed on the inner wall of the holding portion 46. It can also be formed. When the beads 30 are arranged in the recesses 43 formed on the inner wall of the holding portion 46 so that the surfaces of the beads 30 come into contact with each other, and water is applied from the surfaces to make the wet state, as shown in FIG. 30 can be fused three-dimensionally. The holding portion 46 is not limited to a spherical space as shown in FIG. 7A, and can have various shapes such as a truncated pyramid shape or a donut-shaped space with a semicircular groove. .

  Further, as shown in FIG. 8, the holding tray 40 may be a flat tray having side walls 47 imitating various shapes. In this case, the side wall 47 has a height equal to or less than half the diameter of the bead. This is because the created pattern of beads can be easily removed from the holding tray 40. By forming the holding tray 40 in the shape of various shapes and arranging the beads 30 so that the beads 30 are in contact with each other, a pattern of beads can be created.

  In the present invention, the beads 30 may be formed by molding a bead ball with a synthetic resin such as a thermosetting resin and encapsulating the surface with polyvinyl alcohol.

  The liquid applied to the beads 30 is not particularly limited as long as it is a water-soluble base solution. However, since the beads 30 are colored, a transparent liquid such as tap water can be preferably used.

  In addition, even if the bead pattern created using the bead toy set 10 of the present invention is damaged, it can be repaired easily by applying a liquid to bring it into a wet state, so that the adhesive strength is restored. I can do it.

It is a figure which shows 1st Embodiment of the bead toy set which concerns on this invention. It is the perspective view which looked at the holding tray of FIG. 1 from the back surface. (A) is a perspective view of an illustration sheet, (b) is a perspective view of a base tray. (A) is a top view of the state which has arrange | positioned the illustration sheet and the holding tray in the base tray, (b) is AA sectional drawing of (a). (A) is a holding tray in 2nd Embodiment of the bead toy set concerning this invention, (b) is a top view of the illustration sheet used for 2nd Embodiment. (A) is the holding tray in 3rd Embodiment of the bead toy set which concerns on this invention, (b) is a top view of the illustration sheet used for 3rd Embodiment. (A) is a holding tray in 4th Embodiment of the bead toy set which concerns on this invention, (b) is a perspective view of the bead formation produced using the holding tray of (a). It is a figure which shows 5th Embodiment of the bead toy set which concerns on this invention.

Explanation of symbols

10 bead toy set 30 bead 40 holding tray 41 holding tray main body 42 collar portion 43 dent 44 gripping plate 45 locking recess 46 holding portion 47 side wall 49 cylindrical wall portion 50 base tray 51 fixing wall 52 locking projection 53 through hole 60 illustration Sheet 61 Round handle 62 Notch

Claims (8)

A plurality of spherical beads,
A holding tray for holding the beads,
A bead toy set characterized in that when the beads are arranged adjacent to each other on the upper surface of the holding tray and the surface of the beads is wet, the adjacent beads are fused together.   The bead toy set according to claim 1, wherein at least the surface of the bead is formed of a synthetic resin containing polyvinyl alcohol.   3. The holding tray is a thin plate having a desired thickness, and a substantially hemispherical depression for holding the beads is regularly formed on an upper surface of the holding tray. Beads toy set.   4. The bead toy set according to claim 3, wherein the recess has a substantially hemispherical shape formed by a bottom part formed of a part of a spherical surface and a cylindrical wall part connected to the bottom part.   The bead toy set according to claim 3 or 4, wherein the holding tray is transparent or translucent.   A base tray for fixing and holding the holding tray; and an illustration sheet disposed in a space between the holding tray and the base tray. The beads are arranged on the upper surface of the holding tray according to the pattern of the illustration sheet. The bead toy set according to claim 5, wherein the set is possible.   The said holding tray has a holding part in which a space is formed downward, and a plurality of substantially hemispherical depressions for holding the beads are formed on the inner wall of the holding part. The bead toy set described in 1.   The bead according to claim 1 or 2, wherein the holding tray is a flat plate-like tray having side walls simulating various shapes, and the side walls have a height equal to or less than half the diameter of the beads. Toy set.

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