JP4463662B2

JP4463662B2 - Paper

Info

Publication number: JP4463662B2
Application number: JP2004320426A
Authority: JP
Inventors: 雅之茂野
Original assignee: 株式会社ライオン事務器
Priority date: 2004-11-04
Filing date: 2004-11-04
Publication date: 2010-05-19
Anticipated expiration: 2024-11-04
Also published as: JP2006130726A

Description

本発明は、用紙挾みに関するものであり、磁石の磁力によって用紙類を取付け保持するものである。 The present invention relates to sheet sandwiched, it is to hold the mounting paper such by the magnetic force of the magnet.

この種の従来技術としては、実用新案登録第３０２５１５５号に係る考案のように、台板全体を熱可塑性合成樹脂シートで被覆し、その所定箇所に磁性金属板を設置し、この台板にヒンジ部を介して開閉し得るように設けた挾持片に磁石板を設置し、この両磁性体間に用紙を挾持するようにしたものがある。 As this type of prior art, as in the invention related to Utility Model Registration No. 3025155, the entire base plate is covered with a thermoplastic synthetic resin sheet, and a magnetic metal plate is installed at a predetermined position, and the base plate is hinged. There is a type in which a magnet plate is installed on a holding piece provided so as to be opened and closed through a section, and a sheet is held between both magnetic bodies.

しかし、この考案にあっては、磁力が被覆した合成樹脂シートやヨークを介して伝達されるものであるため、吸着力が低下し、挾み込む紙等の枚数に制限があるという欠点があった。 However, in this device, since the magnetic force is transmitted through the coated synthetic resin sheet or yoke, there is a disadvantage that the adsorption force is reduced and the number of sheets to be swallowed is limited. It was.

また、実用新案登録第３０６４２３５号や同第３０７７６５２号に係る考案は、磁石を保持した挾持片を設け本体の対向位置に被吸着部を設けたものであり、又は磁石又は磁着性を有した金属板を板部又は挾着片の芯材と同じ厚みに形成するものである。 In addition, the inventions related to utility model registration Nos. 3064235 and 3077652 are provided with a gripping piece holding a magnet and provided with an attracted portion at the opposite position of the main body, or having magnet or magnetism. A metal plate is formed to have the same thickness as the core of the plate portion or the glue piece.

しかし、これらの考案にあっては、磁石又は磁着性を有する金属板を台板及び挾着片に取付ける製造工程が複雑であるばかりでなく、取付け状態が不安定になり、多頻度の使用や耐久性に疑問のある非実用的なものとなっていた。 However, in these devices, not only the manufacturing process for attaching a magnet or a magnetic metal plate to the base plate and the adhesive piece is complicated, but also the attachment state becomes unstable, and it is used frequently. It was impractical with questionable durability.

登録実用新案第３０２５１５５号公報Registered Utility Model No. 3025155 登録実用新案第３０６４２３５号公報Registered Utility Model No. 3064235 登録実用新案第３０７７６５２号公報Registered Utility Model No. 3077652

そこで、本発明はこのような従来物の欠点を一掃したより実用性の高い用紙挾みを提供することを目的とするものである。 SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide a more practical paper stencil that eliminates the drawbacks of the conventional products.

本発明は、全体を熱可塑性被膜により被套した芯材から成る台板の一側端部において設けた通口部に，周囲に間隙部を形成して磁石板を設置しかつ若干上下浮動し得るようにし、このように成る台板における前記磁石板部に対応する一側端中央部に，ヒンジ部を介して連継した熱可塑性被膜により被套した芯材から成る挾持片を設け、この挾持片の内側部には前記台板側の磁石板部の対向位置に金属板を設け、この挾持片の外縁部には摘み凹部を設けて成るものである。 According to the present invention, a magnet plate can be installed at the opening portion provided at one side end portion of a base plate made of a core material entirely covered with a thermoplastic film so as to be floated up and down slightly. A gripping piece made of a core material covered with a thermoplastic film continuous through a hinge portion is provided at the center of one side end corresponding to the magnet plate portion of the base plate thus configured. A metal plate is provided at a position opposite to the magnet plate portion on the base plate side, and a knob recess is provided on the outer edge portion of the holding piece .

第１に、台板，磁石板及び挾持片，金属板から成る全体を一体に加熱溶着して成形するものであるから、磁石板は台板の通口部内に溶着部と間隙部とによって設置状態を保つことができ、また金属板は前記磁石板との接離関係を常に良好に保つことができるようにする。 First, since the entire base plate, magnet plate, holding piece, and metal plate are integrally formed by heat welding, the magnet plate is installed in the opening portion of the base plate by a welded portion and a gap portion. state can be maintained, also the metal plate is to be able to always keep good contact and separation relationship between the magnet plate.

第２に、金属板を内蔵する挾持片は親指を掛けるに適する摘み凹部を設けているが、同時に挾持片内の金属板が吸着している台板側の磁石板を間隙部を介して若干浮動せしめることができるようになるから、親指の掛け具合を良好な状態下で挾持片を持ち上げることができ、迅速かつ円滑な開口作動をすることができるようになる。 Secondly, the gripping piece containing the metal plate is provided with a knob recess suitable for hanging the thumb, but at the same time, the magnet plate on the base plate side to which the metal plate in the gripping piece is adsorbed is slightly inserted through the gap portion. Since it can be floated, the gripping piece can be lifted under the good condition of the thumb's hanging condition, and the opening operation can be performed quickly and smoothly .

第３に、磁石板と金属板との間は薄い樹脂被膜材だけであるから、用紙を挾着保持する力は強大になる。 Thirdly, since only the thin resin coating material is provided between the magnet plate and the metal plate, the force for holding the paper firmly is increased.

第４に、台板の裏側上側端部には通口部内の磁石板は裏面側にも表われた被膜状態になるから、各種スチール家具やホワイトボードなどに容易かつ確実に吸着して取付けておくことができる。 Fourth, the magnet plate in the passage opening on the back side upper end of the base plate because also on the back side ing Table Broken coating conditions, such as various steel furniture and whiteboard easily and reliably attracted Can be installed.

第５に、台板及び挾持片の被膜全体は真空ノリ張り製法によって構成されるから、見栄えや完成度は良好となり、商品価値を高めることができる。 Fifth, since the entire coating of the base plate and the holding piece is constituted by a vacuum glue tension manufacturing method, the appearance and completeness are improved, and the commercial value can be increased.

いま本台板に必要な用紙を多数枚挾むときは、まず親指を挾持片の摘み凹部に掛けてこれを上方に開くと、挾持片内の金属板が相対する台板側の磁石板をやや持ち上げ気味に浮上しつつ離間するようになるから、挾持片はヒンジを介して開口することになる。（図４→図５参照） If you need to squeeze a large number of sheets of paper on the base plate, first place your thumb on the gripping recess of the gripping piece and open it upward. because so spaced emerging slightly lifted slightly, clamping pieces will be opened via a hinge. (See Figure 4 → Figure 5)

かかる状態において用紙を台板上に重ね置いた後、前記挾持片を閉口すれば、再び挾持片の金属板が磁石板に吸着されて用紙類を強固に保持するようになる。 In this state, after the paper is placed on the base plate and then the gripping piece is closed, the metal plate of the gripping piece is again attracted to the magnet plate to firmly hold the papers.

台板および挾持片から成る全体は、真空ノリ張り加工法によって製造する。 The whole consisting of the base plate and the gripping piece is manufactured by a vacuum laver processing method.

１は全体を熱可塑性被膜２によって被套された芯材３から成る台板で、この台板の形状や大きさ等は任意である。 Reference numeral 1 denotes a base plate made of a core material 3 covered with a thermoplastic film 2 as a whole, and the shape, size, etc. of the base plate are arbitrary.

４，４は前記被膜された台板１の芯材３の一側端部の適当内部に設けた通口部５，５において、裏面側に及んで周囲に間隙部６を形成して配置した磁石板で、この磁石板も前記被膜２によって一体に被套されるか、または磁石板を通口部との間隙部６は溶着して磁石板を被膜内に配置するかして、通口部内の磁石板が周囲の前記間隙部６及び溶着部７の内部で上下に若干浮動し得るようにする。 4, 4 to form a gap 6 around Oite, it extends to the rear surface side passing opening 5,5 which is provided in a suitable inside one end of the core member 3 of the skinned base plate 1 in the arranged magnetic plate, and whether the magnet plate is also Hi套together by the film 2, or the gap 6 between the passing opening the magnet plate a magnet plate welded disposed within the coating, through magnet plate within the mouth portion adapted to float slightly up and down inside the gap 6 and the welded portion 7 of the surroundings.

８は前記台板１の一端中央部に設置した磁石板４，４に近接しヒンジ部９を介して連継した芯材１０から成る挾持片で、この挾持片の外縁中央部には摘み凹部１１を設け、挾持片全体は熱可塑性被膜２'によって一体に被套される。 Reference numeral 8 denotes a gripping piece made of a core material 10 which is adjacent to the magnet plates 4 and 4 installed at the center of one end of the base plate 1 and is connected via a hinge portion 9. The recess 11 is provided, and the entire holding piece is integrally covered with the thermoplastic film 2 '.

１２，１２は前記挾持片８の内側部において前記磁石板４，４に対向する位置に設置した金属板で、この金属板は前記挾持片８の開閉時に対向する前記磁石板４，４と接離するようになる。 12 and 12 is a metal plate placed at a position opposite to the magnet plate 4,4 in the inner portion of the clamping pieces 8, the metal plate into contact with the magnet plate 4, 4 facing the opening and closing of the clamping pieces 8 To come apart.

一実施例の全体の閉口時の正面図Front view of the whole embodiment when closed 図１の背面図Rear view of FIG. 全体の開口時の正面図Front view of the entire opening 図１Ａ−Ａ線の拡大側断面図Enlarged side sectional view of FIG. 1A-A 図４の作用時の拡大側断面図FIG. 4 is an enlarged side sectional view at the time of operation

１台板
２，２’ 熱可塑性被膜
３芯材
４，４磁石板
５，５通口部
６，６間隙部
７，７溶着部
８挾持片
９ヒンジ部
１０芯材
１１摘み凹部
１２，１２金属板 DESCRIPTION OF SYMBOLS 1 Base plate 2,2 'Thermoplastic coating 3 Core material 4,4 Magnet plate 5,5 Opening part 6,6 Gap part 7,7 Welding part 8 Grip piece 9 Hinge part 10 Core material 11 Picking recessed part 12,12 Metal Board

Claims

全体を熱可塑性被膜により被套した芯材から成る台板の一側端部において設けた通口部に，周囲に間隙部を形成して磁石板を設置しかつ若干上下浮動し得るようにし、このように成る台板における前記磁石板部に対応する一側端中央部に，ヒンジ部を介して連継した熱可塑性被膜により被套した芯材から成る挾持片を設け、この挾持片の内側部には前記台板側の磁石板部の対向位置に金属板を設け、この挾持片の外縁部には摘み凹部を設けて成ることを特徴とする用紙挾み。 A gap plate is formed around the opening provided at one end of the base plate made of a core material covered with a thermoplastic film as a whole, and a magnet plate is installed so that it can float slightly up and down. A gripping piece made of a core material covered with a thermoplastic film continuous through a hinge portion is provided at the center of one side end corresponding to the magnet plate portion of the base plate, and an inner portion of the gripping piece is provided. Has a metal plate at a position opposite to the magnet plate portion on the base plate side, and a gripping recess is provided on the outer edge portion of the gripping piece .

台板および挾持板から成る全体は真空ノリ張り加工法により構成して成る請求項１に記載した用紙挾み。 2. The paper kneading according to claim 1, wherein the whole of the base plate and the holding plate is constituted by a vacuum glue stretching method.