JPH04102892U - writing board material - Google Patents

Abstract

(57) [Summary] [Purpose] Concerning a writing board material on which desired characters can be repeatedly written and erased by wiping using various tools such as writing implements and erasing tools, plate glass for forming the writing board material, writing implements, erasing implements, etc. By assembling magnetic members into each of the various tools, frequently used tools can be magnetically attached and detached, and can be used for decoration,
To further improve functionality without compromising design. [Structure] A writing plate is formed from at least one sheet of glass, a writing portion is formed on the glass sheet, and magnetic members are assembled to the glass sheet and various tools such as writing instruments and erasing instruments.

Description

[Detailed explanation of the idea]

0001

[Industrial application field]

This invention allows writing with a general-purpose writing instrument and wiping with a writing eraser such as a sponge or cloth. At least the writing part is formed by surface treatment in order to make it possible to repeat the writing process. This also relates to a writing board made of a single sheet of glass, and more specifically, it is used for writing instruments and erasers. It is related to holding various tools such as utensils.

0002

[Prior art and its problems]

Traditionally, this type of writing board material that can be used repeatedly has been used especially for learning and sales with a large number of people. Must be essential for office work, meetings, advertisements, messages, bulletin boards, etc. Since then, many types have been developed for various uses, such as writing instruments and chalk. There are well-known examples such as blackboards that use paper, and whiteboards that use general-purpose writing instruments such as felt-tip pens. However, in both cases, it is possible to write and erase desired characters repeatedly. Although it has sufficient functionality, the color and shape are monotonous, so it is not suitable for decorative purposes. It is extremely poor in terms of design, and for this reason, recently, optically superior decorative effects have been used. A device using sheet glass that exhibits the same properties has been developed and is in use.

0003 This writing board material made of sheet glass has suitable designs, letters, etc. written on its surface using a writing instrument. The writing part, which can be inserted and erased by wiping with an eraser, can be used for surface treatments such as etching. It can be attached as a separate piece to indoor walls or furniture such as desks and tables. It is possible to use it separately or by assembling it integrally.

0004 However, writing boards made of sheet glass cannot be assembled integrally onto indoor walls, etc. The aim is to create a sense of unity and design harmony with the building, furniture, etc. It has two characteristics, and is used to hold various tools such as the aforementioned writing instruments and erasers. If you use a gutter-like holding mechanism that protrudes from the wall, like a blackboard or whiteboard, you can decorate it. Since it is a negative element in terms of quality and design, it is necessary to use a holding machine for these tools. At present, there is no structure in place at all.

[0005]

[Purpose of invention]

Focusing on the above reasons, this invention was created by combining a sheet glass with a writing part formed thereon, a writing instrument or a character erasing instrument. By assembling magnetic members into various tools such as the The purpose is to provide a long-lasting writing board material.

[0006]

[Structure of the idea]

The structure of the present invention is that the writing board is formed from at least one sheet of glass, and the writing board is formed from at least one sheet of glass. A writing section is formed, and a magnetic member is assembled to each of the plate glass and various tools.

[0007]

【Example】

The present invention that achieves this object will be explained below with reference to drawings of embodiments.

[0008] FIG. 1 is an enlarged sectional view of the main part of the writing board material of the present invention, and FIGS. 2 and 3 are FIG. 4 is a general front view of the writing board material of the present invention, and FIG. It is an explanatory diagram.

[0009] The present invention uses various tools 2 such as writing implements and erasers to write and write desired characters. A writing board material that can be repeatedly wiped and erased, the writing board material comprising at least one sheet. The sheet glass 1 is formed from a sheet glass 1, and the writing portion 1a is formed by surface processing the sheet glass 1. At the same time, by assembling the magnetic member 3 to each of the plate glass 1 and various tools 2. , the tools 2 are magnetically attachable to and detachable from the glass plate 1.

0010 That is, the writing board of the present invention is formed from at least one sheet of glass 1. For example, walls in classrooms of schools and cram schools, offices of companies and public facilities, conference rooms, etc. It can be attached as a separate piece to the wall, or it can be pre-assembled into the building materials that make up the wall. , by providing leg members with casters, etc., so that it can be moved freely to an appropriate location in the room. , or place it on a study desk, table, etc., or assemble it in advance and use it. It is used for writing and writing with general-purpose writing instruments, such as conventional blackboards and whiteboards. The present invention allows for free erasing by wiping with an eraser such as a ponzi or cloth. It is possible to hold various tools 2 such as writing instruments and erasers.

[0011] As shown in FIGS. 1 to 4, the plate glass 1 has a thickness such as a rectangular shape, for example. colored transparent or colorless transparent quartz glass, opaque glass ceramics, crystallized nitrate It is not only a single sheet of glass 1, but also an adhesive between two sheets of glass. Thick laminated glass with a resin layer (not shown) or an air layer It may be a multi-layered glass plate (not shown), and the glass plate 1 may be applied to an appropriate portion of the whole or part of the glass plate 1. Physical processing such as sandblasting, shotblasting, gliding, etching , chemical treatment such as dissolution, porosity, and reinforcement, or a combination thereof, printing, vapor deposition, and plating. , by applying a surface treatment such as a light-diffusing coating treatment such as painting, it is possible to write in an appropriate shape. This is to form the portion 1a.

0012 The writing section 1a alleviates light reflection caused by indoor lighting equipment such as fluorescent lights. Not only can the desired characters and designs written with a writing instrument such as a felt-tip pen be separated. It has minute irregularities that can be easily erased with a body sponge, cloth, or other eraser. The surface has letters and designs that are easy to see and can be used repeatedly. This has a synergistic effect such as eliminating slippage during writing.

[0013] In the present invention, for example, as shown in FIG. , the magnetic member 3 such as ferrite is pasted in a thin plate shape, or the magnetic member 3 is pasted in the form of a sheet glass in advance. When forming the child 1, it is assembled by an appropriate means such as integrally buried, and on the other hand , writing utensils, erasers, clips, etc., as shown in Figure 4. By assembling a magnetic member 3 such as ferrite, various tools can be attached to the glass plate 1. 2 is magnetically detachable.

[0014] In addition, as for the tools 2, if magnetic materials are used in advance, general-purpose tools can be used as they are. Additionally, if no magnetic material is used, the magnetic member By forming 3 as a separate holder, the same general-purpose one can be used. Is possible.

[0015] For example, the writing board of the present invention can be attached to a wall in a room as a separate piece, or it can be attached to a wall. If it is pre-assembled into a building material, it will create a sense of unity with the wall surface and improve the design. In addition to harmony, the material of sheet glass 1 can create an optical decorative effect. However, various tools 2 such as writing instruments and erasers are magnetically attached to and detached from the plate glass 1. Therefore, when writing or wiping and erasing, tools 2 can be easily attached and detached for efficient work. It is possible to perform various tasks.

[0016] In addition, in the present invention, a luminescent coating film containing a luminescent substance is applied to the back surface of the glass plate 1. Electrical devices such as light bulbs, fluorescent tubes, and light emitting diodes connected to an AC 100V power source A light emitting part (not shown) is formed by a lighting device, and a writing part 1a is formed from the back side of the sheet glass 1. When illuminated with light and used in a dark room, the letters and designs stand out clearly. It is okay to make it easier to see or create a fantasy atmosphere.

[Effect of the idea]

The writing board of the present invention is constructed as described above, and has a glass plate on which the writing board is formed. Allowing children to magnetically attach and detach various tools such as writing instruments, erasers, and clips. Therefore, when it is installed integrally on an indoor wall, the sense of unity with the building and the design will be reduced. Of course, it is possible to express decorativeness such as harmony between Because it holds various tools without compromising its functionality, it is not only decorative, but also easy to write on and erase by wiping. This is an extremely meaningful idea that also improves functionality, such as allowing work to be done more efficiently.

[Brief explanation of the drawing]

FIG. 1 is an enlarged sectional view of a main part of a writing board according to the present invention.

FIG. 2 is a schematic front view of the writing board of the present invention.

FIG. 3 is a schematic front view of the writing board of the present invention.

FIG. 4 is an overall explanatory view showing an example of use of the writing board of the present invention.

[Explanation of symbols]

1 sheet glass 1a Writing section 2 Various tools 3 Magnetic member

Claims (1)

[Scope of utility model registration request] 1. A writing board material on which desired characters can be repeatedly written and erased by wiping using various tools such as writing instruments and erasers, the writing board material being formed from at least one sheet of plate glass, The glass plate is surface-treated to form a writing portion, and magnetic members are installed on the glass plate and each of the tools, so that the tools can be magnetically attached to and removed from the glass plate. Characteristic writing board material.