JPH1159065A - Portable whiteboard - Google Patents

Abstract

PROBLEM TO BE SOLVED: To reduce weight and size of a portable whiteboard by providing an ink wiping function, repeatedly writing by a pin, and folding suitable times. SOLUTION: A sheet 1 is executed on its surface with synthetic resin to form a smooth writing surface. The surface can be written by an aqueous ink pen or oily ink pen. The ink can be wiped by cloth, toilet paper or the like. In this case, the sheet 1 is not limited to this, but may be formed only of synthetic resin. Since the portable whiteboard can be freely altered at its position or angle, when it is placed on a desk and horizontally spread, its writing surface can be accurately written in detail by a pen. Further, since the sheet is adhered to its lower cardboard, when it is supported snugly by hands even at an unstable place except the desk, the writing surface can be written. And since it is formed of the paper or synthetic resin with a light weight, it can be raised in a large height or circulated to sufficiently show its content.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a whiteboard capable of writing and erasing items with a pen.

[0002]

2. Description of the Related Art Conventionally, there has been a whiteboard in which an appropriate character or figure can be written or erased on a writing surface with an aqueous or oily pen.

[0003] However, the conventional whiteboard is made of a heavy metal plate and is large, so that it has not been portable.

[0004]

SUMMARY OF THE INVENTION Therefore, the present invention
It is an object of the present invention to provide a portable whiteboard that is lightweight and small and can be carried.

[0005]

In order to solve the above-mentioned problems, the present invention employs the following technical means.

The portable whiteboard of the present invention has a writing surface on which ink can be wiped off, a writing surface on which writing can be repeatedly performed with a pen, and can be made compact by folding it appropriately.

[0007] The portable whiteboard can be formed by attaching a sheet 1 on which ink can be wiped and which can be repeatedly written with a pen to a cover plate 2 which can be bent a suitable number of times.

Further, the peripheral portion 1a of the sheet 1 can be made higher than its inner portion so that the writing surfaces of the opposing inner portion do not contact each other when the sheet 1 is closed.

[0009]

Embodiments of the present invention will be described below with reference to the drawings.

[0010] The portable whiteboard of the present invention has a writing surface on which ink can be wiped off and which can be repeatedly written with a pen, and can be made compact by bending it a suitable number of times.

FIG. 1 is a perspective view showing a state in which the portable whiteboard is opened. In this embodiment, a sheet 1 having a writing surface formed on a surface is folded into a two-foldable cover plate 2.
To form the portable whiteboard.

The cover plate 2 is composed of an exterior paper 3 and two thick papers 4 and 4 bonded to the left and right inside thereof, and the sheet 1 is bonded on the thick papers 4 and 4. . Note that the cover plate 2 may be configured without the external paper 3.

FIG. 2 is a view showing the cover plate 2 before the sheet 1 is bonded. As shown in the figure, the exterior paper 3 of the cover plate 2 is provided with a folded portion 5 at a peripheral edge portion, and the folded portion 5 is folded inward to form thick papers 4, 4.
It is adhered to.

The sheet 1 is adhered to the thick papers 4, 4 such that the peripheral edge 1a overlaps the folded portion 5,
The peripheral portion 1a of the sheet 1 is overlapped with the folded portion 5.
Is higher than the inner surface with a step.

FIG. 3 is a sectional view of the portable whiteboard. As shown in FIG. 3, the portable whiteboard has the exterior paper 3 and the sheet 1 adhered to the upper and lower surfaces of the thick papers 4 and 4, respectively, and can be freely bent at a portion where the thick papers 4 and 4 are not provided. It can be closed and opened.

The sheet 1 is a paper having a smooth writing surface formed by applying a synthetic resin process to the surface thereof. The sheet 1 can be written with an aqueous or oily pen, and the ink can be wiped off with a cloth or dust paper. The sheet 1 is not limited to this, and may be formed only of a synthetic resin.

Since this portable whiteboard can be freely changed in position and angle, it can be written on a writing surface with a pen accurately and in detail by placing it on a desk and spreading it horizontally. is there. Further, since the sheet 1 is adhered to the thick papers 4 and 4 thereunder, even if the sheet 1 is firmly supported by hand even in an unstable place other than on the desk, it is possible to write on the writing surface.

Further, since it is made of paper or synthetic resin, it is possible to reduce the weight, lift it up high, circulate it, and sufficiently show the written contents.

FIG. 4 is a view showing a state in which the portable whiteboard is closed. In this way, the portable whiteboard can be folded in half, and when closed, can be reduced to about half the size, which is convenient for carrying. Also, if you do not want to see the content written on the writing surface, you can close it immediately and hide it.

Since the above-mentioned step is formed between the peripheral portion 1a of the sheet 1 and the portion inside the peripheral portion 1a, when the portable whiteboard is closed, the gap between the opposing writing surfaces of the internal portion of the peripheral portion 1a is reduced. Gaps do not come into contact with each other. For this reason, the ink does not transfer from the right portion to the left portion of the writing surface or vice versa, and the written content can be held as it is.

Further, on the outside of the cover plate 2, a cylindrical pen holder 6 for holding a pen can be provided so that the portable whiteboard can be used at any time.

The portable whiteboard is not limited to the above-described folding in two, but may be folded as many times as necessary. For example, if the cover plate 2 is bendable in a bellows shape, it can be made more compact. Except for the portion that goes out when the cover plate 2 is closed, not only the inside but also the outside of the cover plate 2 Can also be provided with a writing surface.

[0023]

The portable whiteboard of the present invention is constructed as described above, and can be made lightweight, and can be reduced in size by being closed to be carried, which is very convenient. Can be used for

[Brief description of the drawings]

FIG. 1 is an open perspective view of an embodiment of a portable whiteboard according to the present invention.

FIG. 2 is a perspective view of a cover plate of the embodiment of the portable whiteboard according to the present invention.

FIG. 3 is a sectional view of the embodiment of the portable whiteboard according to the present invention.

FIG. 4 is a perspective view of the portable whiteboard according to the embodiment of the present invention in a closed state.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Sheet 1a Peripheral part of sheet 2 Cover plate

Claims (3)

[Claims] 1. A portable whiteboard which has a writing surface on which ink can be wiped off and which can be repeatedly written with a pen, and which can be compacted by folding it a suitable number of times. 2. A portable whiteboard according to claim 1, wherein a sheet (1) which can be wiped with ink and which can be repeatedly written with a pen is attached to a cover plate (2) which can be bent a suitable number of times. . 3. The portable device according to claim 2, wherein a peripheral portion (1a) of the sheet (1) is higher than an inner portion thereof so that writing surfaces of the opposed inner portions do not contact each other when the sheet is closed. Whiteboard.