JP3281908B2 - Sticking mechanism - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION The sticking mechanism according to the present invention allows a decorative sheet to be attached to and detached from a substrate using a sheet-like magnet, and allows two or more sheets to be freely laminated and attached. From a wide area such as to a wall surface can be expressed as image.

[0002]

2. Description of the Related Art Conventionally, a layout sheet is stuck on the surface of a Japanese Utility Model Publication No. 53-10871 or Japanese Utility Model Publication No.
No.-9470. Japanese Utility Model Publication No. 53-10871 is a combination set for a display, comprising a base using an iron plate, a plurality of adsorption pieces having an adhesive layer on one side and a magnetic layer on the other side, and a small or flat display piece. A special display including a three-dimensional portion is performed by selecting at least one kind from each set in a set made up of groups and adsorbing each other.

[0003] Japanese Utility Model Publication No. Hei 3-9470 comprises a substrate having a magnetic or ferromagnetic material and a transparent layout plate.
A layout plate in which a coating layer having a magnetic material or a ferromagnetic material is provided on a part of a transparent layout plate, and when a plurality of layout plates are stacked, the formation positions of the coating layers are shifted so that the respective coating layers do not overlap. Are stacked, and the substrate and the layout plate are adsorbed.

[0004]

In order to stack two or more sheets of the above-mentioned conventional product, a special suction piece is attached to the back of the display piece, or the two pieces are arranged so that the coating layers do not overlap. Required a simple configuration and could not be freely laminated. For this reason, there was a drawback in that the layout board could not be stuck at the position where it was desired to be stuck in the pattern expression, and free expression was not possible.

The present invention solves the above-mentioned drawbacks of the prior art, and provides a sticking mechanism which can be overlapped at any position on a substrate and can freely express a pattern.

[0007]

In order to solve the above-mentioned problems, an attaching mechanism according to the present invention comprises a substrate having a multipole-magnetized sheet-like magnet and a decoration which is attracted and fixed to the substrate by magnetic force. The decorative sheet is composed of a thin sheet-like portion having an arbitrary shape, pattern, and color and an ultra-thin magnetic layer provided on the back surface. A predetermined or improvised pattern can be expressed by magnetically attracting and fixing to a plain or patterned substrate surface having a thickness that allows overlapping and pasting.

[0008]

According to the present invention, a decorative sheet having a design on one side and a magnetic layer on the other side is attached to a substrate formed of a multi-polar magnetized sheet-like magnet. Or it may be covered with a synthetic resin film on which a pattern is drawn. In each case, the design you want to express is completed by attaching the decorative sheet to the substrate, but it is necessary to examine which position is the best attaching position while sliding the decorative sheet on the substrate or repeating attachment and detachment. Also, since the magnetic portion of the decorative sheet is very thin, a plurality of decorative sheets can be laminated and attached on the substrate.

[0009]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Reference numeral 1 denotes a substrate, and 2 denotes a multi-polar magnetized sheet-like magnet constituting the substrate 1, which has an attractive force on the front side or on both sides. Reference numeral 3 denotes a synthetic resin film covering the surface of the sheet magnet 2, and reference numeral 4 denotes a base plate adhered to the back surface of the sheet magnet 2.

Reference numerals 5A and 5B denote decorative sheets which are adhered to the surface of the substrate 1 by magnetic force. And a thin magnetic layer 7. The magnetic layer 7 is formed by sticking iron foil, coating with a paint containing magnetic powder, or silk screen printing.

The decorative sheet 5A is provided with a magnetic layer 7 on the entire back surface of the sheet portion 6, and the decorative sheet 5B is provided with the magnetic layer 7 except for the peripheral edge of the sheet portion 6. The decorative sheet 5A type is used for the sheet with a low frequency of attachment / detachment, and the decorative sheet 5B type without the magnetic layer 7 on the periphery is used for the sheet with a high frequency of attachment / detachment for easy peeling.

As the sheet-like magnet 2 of the substrate 1, an anisotropic magnet having a thickness of 0.8 mm and a magnetization pitch of 2.5 mm is used.
When a polyester film on which a pattern is printed on the sheet-like portion 6 of the decorative sheet 5A and an iron foil is used as the magnetic layer 7, the number of the decorative sheets 5A that can be attached to the substrate 1 is as follows.
If the thickness of the iron foil is 20μ, 3 sheets, 25μ, 2 sheets, 35μ, 2 sheets
It was a sheet. By using the magnet 2 having a strong attraction force for the substrate 1, the number of decorative sheets 5A and 5B to be laminated can be increased. The type of the decorative sheet 5B having no body layer is preferable.

The decorative sheets 5A and 5B are formed by printing the pattern on the sheet-like portion 6 in advance by printing or the like, and then forming the magnetic layer 7 directly on the paper or film coated with iron foil or coated with a magnetic material. In some cases, symbols are provided by any means such as copying or printing.

In the case of FIG. 1, a decorative sheet 5A in the form of a standing tree is attached to a substrate 1 whose surface is color-coded in two colors, upper and lower. Decorative sheet 5 to change easily as animals and fruits are frequently changed
It is formed in B type. The decorative sheet 5B can be stuck not only directly to the substrate 1 but also at any place without rebound as when the magnets overlap each other, even when the decorative sheet 5B is overlaid on the decorative sheet 5A or 5B. it can.
Decorative sheet 5A on substrate 1 to attach to optimal position
Alternatively, the position can be determined while sliding 5B. The decorative sheets 5A and 5B can be freely overlapped on any place of the substrate without any restriction on the sticking place, and a figure or a picture can be freely expressed.

The sheet magnet used for the substrate 1 may be anisotropic or isotropic, and the thickness and the magnetization pitch can be selected variously according to the required attraction force. The base plate 4 can be made of any material such as plastics, metal, and wooden plate. When an iron plate is used as the base plate, the attractive force of the sheet magnet can be improved by the yoke effect.

This sticking mechanism is used for children's play, education of traffic rules using a sheet in the form of a car or a person, explanation and education of movements and changes with time such as plant growth and flowering processes. Can be. Also, the entire wide wall surface can be used as a substrate to form a wall surface whose design can be freely changed.

[0017]

Since the sticking mechanism according to the present invention has the above-described structure and operation, the decorative sheet can be freely attached to and detached from the substrate, overlapped and slid, and the pattern to be expressed can be freely formed. It can be freely expressed from a small area board to a wide area such as a wall, and it can be used in a wide range of areas such as children's play, education and social education, and freely changeable patterns on walls.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an embodiment of an attaching mechanism according to the present invention.

FIG. 2 is an enlarged end view of a main part of FIG. 1;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Substrate 2 Magnet 5A Decorative sheet 5B Decorative sheet 6 Sheet-shaped part 7 Magnetic layer

Claims (1)

(57) [Claims] 1. A substrate having a multi-polarized sheet-like magnet and a decorative sheet that is attracted and fixed to the substrate by magnetic force, wherein the decorative sheet has a thin sheet-like portion having an arbitrary shape, pattern, and color, and a back surface. This decorative sheet is composed of an ultra-thin magnetic material layer provided on the side, and has a thickness that allows a plurality of sheets to be laminated on a plain or patterned substrate surface, and is fixed by magnetic attraction of one or more sheets. A sticking mechanism that displays a predetermined or improvised design.