JPH0558382U

JPH0558382U - Resin underlay

Info

Publication number: JPH0558382U
Application number: JP509592U
Authority: JP
Inventors: 朋幸武藤
Original assignee: 株式会社エバーファースト
Priority date: 1992-01-14
Filing date: 1992-01-14
Publication date: 1993-08-03

Abstract

(57)【要約】【目的】直線状の線引き時にあって、定規等の使用を
一切不要となして極めて簡易に線引きを行うことができ
るようにする。【構成】可撓性のシート状本体１の少なくとも一方表
面に、縦横に亘って網目状からなる無数の筋状溝２を有
して構成する。 (57) [Summary] [Purpose] When drawing a straight line, there is no need to use a ruler, etc., and it is possible to perform drawing very easily. [Structure] A flexible sheet-like main body 1 is provided with at least one surface thereof, and has innumerable streak-like grooves 2 formed in a mesh shape in the vertical and horizontal directions.

Description

[Detailed description of the device]

【０００１】[0001]

[Industrial application]

本考案は筆記時にあって使用される樹脂製下敷の改良に関するものである。 The present invention relates to an improvement of a resin underlay used at the time of writing.

【０００２】[0002]

[Prior Art]

従来、この種の樹脂製下敷としては、一般にその表面が平滑な状態で構成されていた。 Conventionally, this type of resin underlay has generally been constructed so that its surface is smooth.

【０００３】[0003]

[Problems to be solved by the device]

しかしながら、このような従来の技術においては、平滑な表面状態によりその使用時での直線状の線引きの場合に、別途定規が必要となり、概してその操作に煩わしさを招き、また線引き時にしばしば定規の位置ずれを招く等の問題があった。 However, in such a conventional technique, a ruler is separately required in the case of straight line drawing at the time of use due to the smooth surface condition, which generally makes the operation troublesome, and the ruler is often used at the time of drawing. There were problems such as misalignment.

【０００４】本考案は従来技術の有する前記問題に鑑みてなされたものであり、特にその少なくとも一方表面に縦横に亘って網目状からなる無数の筋状溝を有して構成することにより、直線状の線引き時に定規等の使用を一切不要となし、簡易に線引きを行うことができる樹脂製下敷を提案することを目的とするものである。The present invention has been made in view of the above problems of the prior art. In particular, at least one surface of the present invention has a number of reticular grooves formed in a mesh shape vertically and horizontally. The purpose of the present invention is to propose a resin underlay that does not require the use of a ruler or the like when drawing a straight line and can easily draw a line.

【０００５】[0005]

[Means for Solving the Problems]

本考案は上記目的を達成するため、可撓性のシート状本体の少なくとも一方表面に、縦横に亘って網目状からなる無数の筋状溝を有して構成した樹脂製下敷を要旨とするものである。 In order to achieve the above-mentioned object, the gist of the present invention is to provide a resin-made underlay which has a number of linear grooves formed in a mesh shape on at least one surface of a flexible sheet-like main body. It is a thing.

【０００６】[0006]

[Action]

本考案はこのように構成されているため、前記可撓性のシート状本体に設けられた筋状溝により該溝部に沿った筆記具先端部の芯での移動によって、定規等の使用を一切不要となして極めて簡易に線引きを行うことができる。 Since the present invention is configured in this way, the use of a ruler or the like is eliminated by the movement of the writing tool tip along the groove by the core of the streak-shaped groove provided in the flexible sheet body. It is not necessary and can be drawn extremely easily.

【０００７】[0007]

【Example】

以下、本考案の実施例を図面に基づいて説明すれば、図１は本考案の樹脂製下敷の平面図、図２は図１Ａ−Ａ線の拡大による一部断面図、図３は他の実施例の図２相当図であって、(1) は可撓性の本体であり、樹脂製による薄肉のシート状のものである。そして少なくとも一方表面に縦横に亘って筆記具としての鉛筆或いはボールペン等の芯の先端部が用紙を介して当接位置して移動する網目状からなる無数の筋状溝(2) を有してある。(3) は本体(1) 上での用紙の固定手段としての接着テープであって、前記筋状溝(2) と同側の上下もしくは左右方向の周辺附近の一部に貼り合せしてなるものである。 An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is a plan view of a resin underlay of the present invention, FIG. 2 is a partial sectional view taken along line AA of FIG. 1 and FIG. FIG. 2 is a view corresponding to FIG. 2 of the embodiment of the present invention, in which (1) is a flexible main body, which is a thin sheet made of resin. On at least one surface, there are innumerable streak-like grooves (2) in the form of a mesh in which the tip of the core of a pencil or a ballpoint pen as a writing instrument moves in contact with and moves through the paper over the length and width. There is. (3) is an adhesive tape as a means for fixing the paper on the main body (1), which is attached to a part of the vertical groove or the horizontal peripheral part on the same side as the streak groove (2). It will be.

【０００８】尚前記筋状溝(2) は好ましくはその幅及び深さを０．３ｍ／ｍ乃至２．０ｍ／ｍ程度となすことが望まれるところである。It is desirable that the width and depth of the streak-like groove (2) are set to about 0.3 m / m to 2.0 m / m.

【０００９】[0009]

[Effect of the device]

以上説明したように本考案による樹脂製下敷は、特に前記筋状溝(2) を有して構成するため、直線状の線引き時に該溝部に単に筆記具の芯の先端部を用紙を介して当接、位置して移動せしめることにより、定規等の使用を一切不要となして簡易に線引きを行うことができる極めて有用な樹脂製下敷である。 As described above, since the resin underlay according to the present invention is configured to have the linear groove (2) in particular, when the linear drawing is performed, the tip of the core of the writing instrument is simply inserted into the groove through the paper. It is a very useful resin underlay that can be drawn easily without contacting with a ruler or the like by contacting it and moving it in position.

【図面の簡単な説明】[Brief description of drawings]

【図１】本考案の実施例に係る樹脂製下敷の平面図であ
る。FIG. 1 is a plan view of a resin underlayment according to an embodiment of the present invention.

【図２】図１Ａ−Ａ線の拡大による一部断面図である。FIG. 2 is a partial cross-sectional view taken along line AA of FIG.

【図３】他の実施例の図２相当図である。FIG. 3 is a view corresponding to FIG. 2 of another embodiment.

[Explanation of symbols]

１本体２筋状溝３接着テープ 1 main body 2 streak 3 adhesive tape

Claims

[Scope of utility model registration request]

1. A myriad of groove-like grooves formed in a mesh shape in the vertical and horizontal directions on at least one surface of a flexible sheet-like main body (1).
A resin underlayment characterized by comprising (2).

2. The groove (2) according to claim 1, wherein
An underlay made of resin, characterized in that an adhesive tape (3) is attached to a part of the periphery of the same side as the top and bottom or the left and right direction.