JP3986634B2

JP3986634B2 - Tightening fixture for band

Info

Publication number: JP3986634B2
Application number: JP31011597A
Authority: JP
Inventors: 寛美日詰
Original assignee: 寛美日詰
Priority date: 1997-11-12
Filing date: 1997-11-12
Publication date: 2007-10-03
Anticipated expiration: 2017-11-12
Also published as: JPH11141508A

Description

【０００１】
【発明の属する技術分野】
本発明はテレビやコンピューターなどの卓上機器類の地震対策用として、機器類相互間の被固定物と支持物（例えばデスプレイとコンピュータ本体）をバンドあるいはベルト等の帯状物で固縛する時に、被固定物や支持物に取り付けて、帯状物を緊縛固定する帯状物用緊縛固定具に関するものである。
【０００２】
【従来の技術】
近年、地震対策として、ロッカーや家具類などの比較的大型の物品に対しては転倒防止用の固定具が開発され実用化されているが、テレビやコンピューターなどの比較的小型な卓上の機器類などに対しても、地震時には、転倒・転落・衝突により、機器類自体が破損するばかりでなく、人体に衝突して危害を与えたり、また、他の物品に被害を与える恐れがあり、地震対策が急務となっている。
【０００３】
この地震による被害は外的損傷が生じなくても、コンピューターなどのソフトに大きな損害を与える場合がある。例えば、コンピューターがＯＮ状態の時に、地震によってコンピューター周辺の物品が転落または転倒して、キーボードをたたくと誤指令によりコンピューターの内容が改変されたり、また、転落や衝突などによりコンピューター本体に強い衝撃力が加わったり、コンセントが抜けたりして電源が遮断されるとコンピューターのデータが消滅したりする。
【０００４】
さらに、常時ＯＮ状態で使用されるオーデオ機器などの家電製品や機器類がＯＮ状態で震災に遭遇し、転倒や転落によってこれらの機器類が破損した場合に、そのまま再通電すると、火災が発生して大きな二次災害を引き起こしたりするので、これらの比較的小型の機器類などの地震対策も重要な課題となっている。
この地震対策において、ロッカーや家具類などの比較的大型で強度の大きな物品は、一旦位置決めして固定すると移動することは少ないので、家具と天井との間に突張部材を設けて家具を固定する方法や、家具と壁・柱の間にＬ字形金具を使用して固定する方法などが、実用化されている。
【０００５】
また、米国特許第5,431,365 号によって図１２に示すように、卓上コンピュータと机とにクランプ１ｙをそれぞれ接着し、この両クランプ１ｙ、１ｙの間を穴13ｙの列を持つプラスチック製のベルト２ｙで連結し、穴13ｙにクランプ１ｙの突起12ｙを噛み合わせて固定し、被固定物を支持物に固定する固定具が提案されている。
【０００６】
【発明が解決しようとする課題】
しかしながら、前述した突張部材を使用する方法は、家具類には有効であるがＯＡ機器や家電製品に対しては、機器が弱い上に突張部材を作用させる場所がないこと等から使用が困難である。また、Ｌ字形金具は、これらの機器類には構造上ビス止めできるような場所がなく、ビス止めのＬ字形金具を取り付けるためには機器類に特別な加工が必要となるので、使用が困難である。
【０００７】
さらに、前述の米国特許第5,431,365 号のクランプは、押出成形したプラスチック製の穴あきベルトを使用する必要があり、しかも、このベルトは押出成形した平ベルトに穴をあける工程が必要となるため、コスト高にならざるを得ない。また、この押出成形によるプラスチック製のベルトは経年変化により脆くなったり、伸び易い上に、平ベルトに穴を設けるためベルトの引張り強度がこの穴の部分で低下するという問題がある。
【０００８】
更にクランプの配置は、ベルトの穴とクランプの突起が噛み合う位置になるように、定める必要があり、必ずしも美観や固縛効果を考えた最適な位置に取付けることができるとは限らないという問題がある。
また、これらの合成樹脂製クランプでは、ベルトを押圧支持することができても、このベルトに張力を働かせた緊縛状態でベルトを保持出来ないので、前記のように経年変化によりベルトが少しでも延びると固縛が緩み、被固定物の固定効果が減少するという問題がある。
【０００９】
一方、卓上コンピューター等のために登録実用新案第3017979 号公報で、吸着盤を有する固定板を机上に固定し、ディスプレイとコンピュータ本体である被固定物を２本のベルトで縛り付けて固定する机上型電子機器の転倒防止装置が提案されている。しかしながら、従来の固定具では、張力を掛けた状態で帯状物を簡単に緊縛固定することができず、被固定物を確実に固縛できないという問題がある。
【００１０】
本発明は上記従来の各種固定具、特に合成樹脂製クランプ、即ち固定具の有する問題点を解消し、緊縛固定具の一端側のレバー部の押圧により、小さい押圧力で十分な把持力を発生して、帯状物の一端側を把持できると共に、他端側の可動部材により、帯状物の他端側を引張力を掛けたまま緊縛保持できる帯状物用緊縛固定具を提供することを目的とするものである。
【００１１】
【課題を解決するための手段】
以上のような目的を達成するために、帯状物用緊縛固定具は、底板部の両側に側壁部を有して断面コの字形に形成された台座と、前記側壁部の間に枢支されたレバー部と、該レバー部の枢支部分と反対側に延設された側壁延長部と、該側壁延長部の端部を連結する受け部材と、該受け部材に対面してレバー部側に前後方向に移動可能に設けられた可動部材とで形成され、前記底板部の凹形状の受け面と、前記レバー部に前記受け面に対面し設けられ帯状物を押圧して屈曲させる押圧部とからなる押圧挟持部と、前記底板部に突出形成された下横歯と、レバー部に設けられ、前記下横歯との間で帯状物をＬ形に曲げて固定する上横歯とからなる屈曲固定部を有すると共に、更に、前記受け部材と前記可動部材とからなる張着固定部を有して構成される。
【００１２】
そして、前記可動部材は両端部を前記側壁延長部の長孔にスライド可能に支持されて構成される。或いは、前記可動部材は両端側に設けた支持軸を前記側壁延長部に設けた軸受孔で枢支され、揺動可能に支持されて構成される。
以上のような構成の帯状物用緊縛固定具では、レバー部をロックすることにより、レバー部の押圧力を利用して、帯状物の一端側を押圧挟持部で凹形状に押圧変形して挟持し、また、屈曲固定部で帯状物を上横歯と下横歯で挟み、Ｌ形に曲げて固定して帯状物に作用する力に対抗できるように固定できる。
【００１３】
それと共に、可動部材に巻き付けて可動部材と受け部材の間を通した帯状物の他端を引張ることにより、可動部材を受け部材側に移動させて、可動部材と受け部材との間で帯状物の他端を挟持して、引張り状態のまま固定することができる。
【００１４】
【発明の実施の形態】
以下、図面を用いて、本発明の実施の形態について説明する。
図１〜図１０に示すように、本発明に係る帯状物用緊縛固定具３は、工業用プラスチック、不燃性あるいは難燃性プラスチック等で成形され、底板部７の両側に側壁部８、８を有して断面コの字形に形成された台座６と、この台座６の側壁部８、８の間に枢支されたレバー部５と、レバー部５の枢支部分53と反対側に延設された側壁延長部８ａ、８ａと、この側壁延長部８ａ、８ａの端部を連結する受け部材81と、受け部材81に対面してレバー部５側に前後方向Ｃ−Ｄに移動可能に設けられた可動部材82とで形成される。
【００１５】
このレバー部５は両端の軸53、53を、台座６の両側に直立させて設けた側壁部８、８の軸孔85、85に嵌合して矢印Ａ−Ｂ方向に揺動自在に支持されている。
そして、この台座６の底板部７側に小突起61群を有する凹形状の受け面62を形成すると共に、この受け面62に対面してレバー部５をロックした際に帯状物４を押圧し屈曲させる押圧部63をレバー部５側に設けて、押圧挟持部60を形成する。
【００１６】
また、底板部７の受け面62に隣接して下横歯51を突出形成すると共に、レバー部５に上横歯52を設けて、この上横歯52と下横歯51との間で帯状物４をＬ形に曲げて固定する屈曲固定部50を形成する。
更に、レバー部５の枢支部分53と反対側に延設された側壁延長部８ａ、８ａの端部を連結して、上下に押さえ歯81ａを有する受け部材81を設けると共に、この受け部材81に対面してレバー部５側に前後方向Ｃ−Ｄに移動可能に設けられた可動部材82とで張着固定部80を形成する。
【００１７】
この可動部材82は、図１〜図８に示す第１の実施の形態では、側壁延長部８ａ、８ａに設けた長孔86に、両端部82ａ、82ａが緩やかに挿入され、前後方向（Ｃ−Ｄ方向）にスライド可能に支持される。或いは、図９、図１０に示す第２の実施の形態のように、可動部材82の両端側に設けた支持軸82ｂ、82ｂを側壁延長部８ａ、８ａに設けた軸受孔87、87で枢支し、この支持軸82ｂ、82ｂ回りに揺動可能に構成する。
【００１８】
この可動部材82の支持方法は特に限定しないが、図３に示すように、帯状物４、４’の他端４ｂを巻き付けてＤ方向に引張った時に、可動部材82が受け部材81側に移動して、図５に示す両者81、82間の隙間91を狭めて、他端４ｂを押圧挟持するように構成することが重要である。
より詳細のこの緊縛固定具３の構成を説明する。
【００１９】
この緊縛固定具３の台座６の底板部７の上面には、図１、図５、図８に示すように、更にビス穴74と第２受け面65を配設する。ビス穴74は底板部７の中程に底面を薄板77で閉止された皿状の凹部で形成し、第２受け面65はこのビス穴74の後側（Ｄ側）に隣接して凹形状に形成して、更に略中央に小突起64の列を配設して構成する。
【００２０】
また、台座６の裏面には、図５に示すように離型紙66を貼着した両面接着テープ９を接着し、ビス穴74に挿入するビスによる固定以外に、この両面接着テープ９の接着力を利用して緊縛固定具３を固定できるように構成する。このビス穴74の底面を底板部７と一体に形成した薄板77で閉止することにより、ビス穴74を設けても接着剤の空気との直接接触を妨げ、接着剤の劣化を防止することができる。
【００２１】
一方、レバー部５は、図１、図５に示すように側面視で上方に反った板状に形成されており、一端部の両側に突設した軸53、53と、下面側の軸53、53の近傍に設けた押圧部63と、その隣の上横歯52と、レバー部５の先端側に数列の突起帯（凸部）を有する第２押圧部56とをそれぞれ突設して構成する。この上横歯52は、レバー部５のロック状態で下横歯51の側方に平行に位置するように設ける。また、押圧部63と第２押圧部56は、レバー部５のロック時にそれぞれが台座６の底板部７側の受け面62と第２受け面65にそれぞれ対向するように設けられる。
【００２２】
図５に示すように下横歯51と上横歯52は側面視で角形に形成し、これらの２枚の歯51、52の間で、帯状物４をＬ形ないしはＺ形に折り曲げて把持できるように構成する。
また、可動部材82は、図５等に示す第１の実施の形態のように、台座６の側壁部８から延設され、底板部７の無い、且つ、ロック時のレバー部５が邪魔にならない側壁延長部８ａの部分に可動部材82用の長孔86を設け、この長孔83、83に可動部材82の両端82ａ、82ａを緩やかに挿入して、可動部材82が前後方向、即ち、矢印Ｃ−Ｄ方向にスライドできるように支持する。
【００２３】
そして、この可動部材82に対面して、隙間91を空けて、両側壁延長部８ａ、８ａの端部に受け部材81が設けられる。この隙間91は、可動部材82がＣ方向に移動した際には帯状物４又は４’の他端４ｂが容易に挿入でき、また、Ｄ方向に移動した際には、他端４ｂを押圧して挟持できるような大きさに形成する。また、可動部材82と底板部７との間にも隙間92を設けて、帯状物４又は４’の他端４ｂを図３、図５に示すように可動部材82に容易に巻き付けることができるように構成する。
【００２４】
或いは、この可動部材82は、図９、図１０に示す第２の実施の形態のように、可動部材82の断面中心からレバー部５側に依った位置に設けた支持軸82ｂ、82ｂを側壁延長部８ａ、８ａの軸受孔87、87で枢支し、この支持軸82ｂ、82ｂ回りのＥ−Ｆ方向に揺動可能に支持する。そして、Ｅ方向に揺動した時に、隙間91が狭くなって、可動部材82と受け部材81とで、帯状物４又は４’の他端４ｂを押圧挟持できるように構成する。
【００２５】
以上のような帯状物緊縛固定具３によれば、押圧挟持部60と屈曲固定部50の固定と、張着固定部80の固定は、次のようにして行われる。
先ず、押圧挟持部60に関しては、図１に示すように、レバー部５をＢ側に揺動してから受け面62側（前側）より、帯状物４の端部４ａを挿入し、図２のように、第２受け面65まで押し込む。次に、図３に示すように、レバー部５をＡ方向に動かして、レバー部５を側壁部８に設けられたロック用突起87の下側まで押し付けてロックする。
【００２６】
このロック状態では、図５に示すように、帯状物４の一端４ａを受け面62と押圧部52との間で押圧屈曲させて把持すると共に、上横歯52で帯状物４を下横歯51の頂面の角部でＬ形に折り曲げ、更に、上横歯52の角部で曲げて、帯状物４を把持する。また、第２受け面65と、レバ─部５の先端側下面に数列の突起帯（凸部）を形成した第２押圧部56とで帯状物４を曲げた状態に押圧して保持を強化している。
【００２７】
この帯状物４の一端４ａに張力が作用すると、下横歯51の角部において剪断力が作用することになり、大きな抵抗力を発揮できる。そのため、この帯状物４の一端４ａ側に対して瞬間的に張力が発生した際に帯状物４の滑りを防止するストッパーとして有効に作用する。
次に、張着固定部80に関しては、この帯状物４、又は別の帯状物４’の他端４ｂを、図１に示すように、受け部材81の下側からＣ方向に挿入し、図２に示すように、可動部材82を巻き込んでから、図３、図５に示すように再度反対側から受け部材81の下側を通してＤ方向に引張る。
【００２８】
この引張による力Ｔにより、可動部材82が受け部材81側に引き付けられて折れ曲がり、帯状物４又は４’の他端４ｂがこの受け部材81の押さえ歯81ａと可動部材82とで押圧挟持されるので張力Ｔを掛けた状態のままで固定ができる。
そして、この張力Ｔが大きくなると、可動部材82が受け部材81側により強く引き付けられ、帯状物４又は４’の他端４ｂをより強く押圧して、把持力を増加することになるので、より強固に固定されることになる。
【００２９】
また、帯状物４を外す場合には、レバー部５をＢ方向に持ち上げて、ロックを解除し、帯状物４の一端４ａ側を図１に示すように引抜く。そして、緩んだ帯状物４又は４’の他端４ｂ側をＣ方向に押すと、可動部材82が受け部材81から離れて、他端４ｂに対する挟持力が弱まるので、他端４ｂ側を受け部材81の下部からＣ方向に抜き出し、可動部材82に対する巻き込みを解除して、図２の状態にする。そして、更にＤ方向に引張って図１の状態にすることにより、張着固定、即ち、張力を掛けた状態での固定を解除できる。
【００３０】
図９、図１０に示す可動部材82の場合も上記同様に取り扱うことができる。
そして、固定に使用する帯状物（バンド）４は、被固定物と支持物とを引張によって固定できればよく、引張に強い汎用品の帯状物を使用することができ、例えば、合成繊維などの各種繊維材料を編組したものや、ゴムや合成樹脂などの材料を併用した帯状の物品などが使用できる。
【００３１】
この場合に、ゴム状材料のように弾力性があって衝撃を吸収できる帯状物を使用すると地震発生時の衝撃力を緩和できるのでより好ましく、また、不燃性や難燃性の性質を持つものであることが火災対策上好ましい。
次に、図１１を参照して帯状物用固定具３を使用して被固定物１（デスプレイ）を支持物２（コンピュータ本体部）に固定する方法について説明する。
【００３２】
先ず、帯状物用緊縛固定具３の裏面の離型紙66を剥がして被固定物１の固定に効果のある場所を選んで、支持物２の表面に張り付けて帯状物用緊縛固定具３を固定する。
この固定した帯状物用緊縛固定具３のレバー部５側に帯状物４の一端を挿入し、ロックする。そして、帯状物４を被固定物１と支持物２に緩みの無いように巻き付けて、帯状物４の他端４ｂ側を帯状物用緊縛固定具３の張着固定部80側に装着し、引張って緊縛固定する。
【００３３】
必要に応じてこの帯状物４による固定を幾つかの緊縛固定具３と帯状物４で繰り返し固定を完了する。また、被固定物１と支持物２の配置や固縛の仕方により、緊縛固定具３のレバー部５のみによる固定、あるいは、張着固定部80側のみによる固定を用いることもできる。
以上のような構成の帯状物緊縛固定具３によれば、レバー部５をロックすることにより、レバー部５の押圧力を利用して、帯状物４の一端４ａ側を押圧挟持部60で凹形状に押圧変形して挟持でき、また、屈曲固定部50で帯状物４を上横歯52と下横歯51で挟み、Ｌ形に曲げて固定して帯状物４に作用する力に対抗できるように固定できると共に、可動部材82に巻き付けて可動部材82と受け部材81の間を通した帯状物４又は４’の他端４ｂを引張ることにより、可動部材82を受け部材81側に移動させて、可動部材82と受け部材81との間で帯状物４又は４’の他端４ｂを押圧挟持して引張り状態のまま固定することができる。
【００３４】
従って、ＯＡ機器や家庭用製品など比較的小型の物品を机上や別の機器類に直接または間接に固定することができ、しかも帯状物４に張力を掛けて緊縛固定できるので、固縛における緩みを防止でき固定のガタ付きを無くすことができるので、地震等による被固定物１の転倒・転落を効果的に防止できる。また、簡単に帯状物４を着脱できるので、コンピュータ等の機器類のレイアウトの変更に伴う移動にも柔軟に対応できる。
【００３５】
【発明の効果】
本発明の帯状物用緊縛固定具によれば、レバー部による押圧で、帯状物の一端側を簡単に押圧挟持と屈曲固定して堅固に固定することができ、また、スライド可能な可動部材に帯状物の他端を巻き付けて引張ることにより、この可動部材と受け部材とで押圧挟持して、張力を掛けた張着状態で緊縛固定することができる。
【００３６】
従って、ＯＡ機器や家庭用製品など比較的小型の物品を机上や別の機器類に直接または間接に固定することができ、しかも帯状物に張力を掛けて緊縛固定できるので、固縛における緩みを防止できガタ付きを無くすことができ、地震等による被固定物の転倒・転落を非常に効果的に防止できる。しかも、簡単に帯状物を着脱できるので、機器類のレイアウトの変更に伴う移動にも柔軟に対応できる。
【図面の簡単な説明】
【図１】本発明の実施の形態を示す帯状物用緊縛固定具の斜視図である。
【図２】図１の帯状物用緊縛固定具で帯状物を保持する途中の斜視図である。
【図３】図１の帯状物用緊縛固定具で帯状物をロックした時の斜視図である。
【図４】図１の帯状物用緊縛固定具の平面図である。
【図５】図４のＸ−Ｘ断面図である。
【図６】図４の左側面図である。
【図７】図１の帯状物用緊縛固定具のレバー部を開いた状態の正面図である。
【図８】図７のＹ−Ｙ断面図である。
【図９】本発明に係る可動部材の第２の実施の形態を示す部分斜視図である。
【図１０】本発明に係る可動部材の第２の実施の形態を示す部分断面図である。
【図１１】本発明に係る帯状物固定具の使用状態を説明するための斜視図である。
【図１２】従来技術の固定具の斜視図である。
【符号の説明】
１ … 被固定物２ … 支持物
３ … 帯状物用緊縛固定具４，４’４ａ，４ｂ … 帯状物
５ … レバー部６ … 台座
７ … 底板部８ … 側壁部
８ａ … 側壁延長部９ … 接着部
50 … 屈曲固定部 51 … 下横歯
52 … 上横歯 53 … 軸
60 … 押圧挟持部 61、64 … 小突起
62 … 受け面 63 … 押圧部
65 … 第２受け面 66 … 離型紙
74 … ビス穴 77 … 薄板
80 … 張着固定部 81 … 受け部材
81ａ … 押さえ歯 82 … 可動部材
82ａ … 端部 82ｂ … 支持軸
85 … 軸孔 86 … 長孔
87 … 軸受孔 91、92 … 隙間[0001]
BACKGROUND OF THE INVENTION
The present invention is intended for earthquake countermeasures for desktop equipment such as televisions and computers, when the object to be fixed and the support (for example, the display and the computer main body) between the equipment are secured with a band or a belt or other belt. The present invention relates to a band-like tying fixture that is attached to a fixed object or a support and ties the band-like object.
[0002]
[Prior art]
In recent years, as countermeasures against earthquakes, fixtures for preventing overturning have been developed and put into practical use for relatively large items such as lockers and furniture, but relatively small desktop devices such as televisions and computers. In the event of an earthquake, the equipment itself may not only be damaged by a fall, fall, or collision, but it may also collide with the human body and cause harm or damage other items. Measures are urgently needed.
[0003]
The damage caused by this earthquake may cause serious damage to software such as computers even without external damage. For example, when the computer is in the ON state, items around the computer may fall or fall due to an earthquake, and if the keyboard is struck, the contents of the computer will be altered due to an erroneous command, or the computer will have a strong impact force due to a fall or collision If the power is cut off due to the addition of the power or the outlet is disconnected, the computer data will be lost.
[0004]
Furthermore, if home appliances and equipment such as audio equipment that are used in an always-on state encounter an earthquake disaster when they are in the ON state, and these devices are damaged by a fall or fall, a fire will occur if the power is turned on again. Therefore, earthquake countermeasures such as these relatively small devices are also an important issue.
In this earthquake countermeasure, relatively large and strong items such as lockers and furniture rarely move once positioned and fixed, so a tension member is provided between the furniture and the ceiling to fix the furniture. And a method of fixing by using L-shaped metal fittings between furniture and walls / pillars have been put into practical use.
[0005]
As shown in FIG. 12 according to US Pat. No. 5,431,365, a clamp 1y is bonded to a desktop computer and a desk, and the clamps 1y and 1y are connected by a plastic belt 2y having a row of holes 13y. A fixing tool has been proposed in which the projection 12y of the clamp 1y is engaged with the hole 13y and fixed, and the fixed object is fixed to the support.
[0006]
[Problems to be solved by the invention]
However, the above-described method of using the tension member is effective for furniture, but it is used for OA equipment and home appliances because the device is weak and there is no place for the tension member to act. Have difficulty. Also, L-shaped brackets are difficult to use because these devices do not have a place where they can be screwed, and special processing is required to install the L-shaped brackets with screws. It is.
[0007]
Furthermore, the clamp of the aforementioned US Pat. No. 5,431,365 requires the use of an extruded plastic perforated belt, and this belt requires a step of making a hole in the extruded flat belt. It must be expensive. In addition, the plastic belt formed by the extrusion has a problem that it becomes brittle due to aging and is easily stretched, and a hole is formed in the flat belt, so that the tensile strength of the belt is lowered at the hole.
[0008]
Furthermore, the arrangement of the clamp must be determined so that the hole of the belt and the protrusion of the clamp are engaged with each other, and it is not always possible to attach the clamp at the optimum position in consideration of the aesthetic appearance and the securing effect. is there.
Also, with these synthetic resin clamps, even if the belt can be pressed and supported, the belt cannot be held in a tight state where tension is applied to the belt. There is a problem that the lashing is loosened and the fixing effect of the fixed object is reduced.
[0009]
On the other hand, according to the registered utility model No. 3017979 for desktop computers, etc., a desktop type in which a fixing plate having an adsorption board is fixed on a desk and the display and the computer body to be fixed are bound by two belts and fixed. A device for preventing overturn of electronic equipment has been proposed. However, the conventional fixing device has a problem that the band-like object cannot be easily fixed and fixed in a tensioned state, and the fixed object cannot be securely fixed.
[0010]
The present invention eliminates the problems of the above-mentioned various conventional fixtures, particularly synthetic resin clamps, that is, fixtures, and generates sufficient gripping force with a small pressing force by pressing the lever portion on one end side of the binding fixture. Thus, an object of the present invention is to provide a strap fixing tool capable of gripping one end side of a band-like object and capable of holding the other end side of the band-like object while applying a tensile force by a movable member on the other end side. To do.
[0011]
[Means for Solving the Problems]
In order to achieve the above-mentioned object, a band-like object binding fixture is pivotally supported between a base having a side wall portion on both sides of a bottom plate portion and formed in a U-shaped cross section, and the side wall portion. A lever part, a side wall extending part opposite to the pivot part of the lever part, a receiving member connecting the end part of the side wall extending part, and facing the receiving member on the lever part side A concave receiving surface of the bottom plate portion, and a pressing portion that is provided on the lever portion so as to face the receiving surface and presses and flexes a belt-like object. And a lower horizontal tooth projectingly formed on the bottom plate portion, and an upper horizontal tooth provided on the lever portion for bending and fixing a belt-like object into an L shape between the lower horizontal tooth. In addition to having a bending fixing part, it further has a tension fixing part made up of the receiving member and the movable member It is.
[0012]
The movable member is configured such that both end portions are slidably supported in the long holes of the side wall extension portions. Alternatively, the movable member is configured such that support shafts provided at both end sides are pivotally supported by bearing holes provided in the side wall extension portions and are swingably supported.
In the band-like object binding fixture having the above-described configuration, by locking the lever portion, the pressing force of the lever portion is used to press and deform one end side of the belt-like material into a concave shape by the pressing holding portion. In addition, the belt-like object can be sandwiched between the upper lateral teeth and the lower lateral teeth at the bending fixing portion, and can be fixed so as to be able to counteract the force acting on the belt-like object by bending and fixing in an L shape.
[0013]
At the same time, the belt is wound around the movable member and pulled between the movable member and the receiving member, and the other end of the belt-like material is pulled to move the movable member to the receiving member side. The other end can be clamped and fixed in a tensioned state.
[0014]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
As shown in FIGS. 1 to 10, the band-like object tying fixture 3 according to the present invention is formed of industrial plastic, non-combustible or flame-retardant plastic or the like, and side wall portions 8, 8 on both sides of the bottom plate portion 7. , A pedestal 6 having a U-shaped cross section, a lever portion 5 pivotally supported between the side wall portions 8, 8 of the pedestal 6, and a side opposite to the pivot portion 53 of the lever portion 5. Side wall extensions 8a, 8a provided, a receiving member 81 connecting the ends of the side wall extensions 8a, 8a, and facing the receiving member 81 so as to be movable in the front-rear direction CD on the lever 5 side. The movable member 82 is provided.
[0015]
This lever portion 5 is fitted to shaft holes 85 and 85 of side wall portions 8 and 8 provided on both sides of the base 6 with the shafts 53 and 53 at both ends standing upright and supported so as to be swingable in the direction of arrows AB. Has been.
A concave receiving surface 62 having small projections 61 is formed on the base plate 7 side of the pedestal 6, and the belt-like object 4 is pressed when the lever portion 5 is locked facing the receiving surface 62. A pressing part 63 to be bent is provided on the lever part 5 side to form a pressing and clamping part 60.
[0016]
Further, the lower horizontal teeth 51 are formed so as to protrude adjacent to the receiving surface 62 of the bottom plate portion 7, and the upper horizontal teeth 52 are provided on the lever portion 5, and a belt-like shape is formed between the upper horizontal teeth 52 and the lower horizontal teeth 51. A bending fixing part 50 for bending and fixing the object 4 in an L shape is formed.
Further, the end portions of the side wall extending portions 8a, 8a extending on the opposite side to the pivot portion 53 of the lever portion 5 are connected to provide a receiving member 81 having upper and lower pressing teeth 81a. A tension fixing portion 80 is formed by a movable member 82 provided so as to be movable in the front-rear direction CD on the lever portion 5 side.
[0017]
In the first embodiment shown in FIG. 1 to FIG. 8, the movable member 82 has both end portions 82a and 82a gently inserted into the long holes 86 provided in the side wall extending portions 8a and 8a, and the longitudinal direction (C -D direction) is slidably supported. Alternatively, as in the second embodiment shown in FIGS. 9 and 10, support shafts 82b and 82b provided at both ends of the movable member 82 are pivoted by bearing holes 87 and 87 provided in the side wall extensions 8a and 8a. It is configured to be swingable around the support shafts 82b and 82b.
[0018]
The method of supporting the movable member 82 is not particularly limited, but as shown in FIG. 3, when the other end 4b of the strips 4 and 4 'is wound and pulled in the D direction, the movable member 82 moves to the receiving member 81 side. Thus, it is important that the gap 91 between the two 81 and 82 shown in FIG. 5 is narrowed and the other end 4b is pressed and clamped.
A more detailed configuration of the binding fixture 3 will be described.
[0019]
As shown in FIGS. 1, 5, and 8, a screw hole 74 and a second receiving surface 65 are further provided on the upper surface of the bottom plate portion 7 of the base 6 of the binding fixture 3. The screw hole 74 is formed in the middle of the bottom plate portion 7 by a dish-like recess whose bottom surface is closed by a thin plate 77, and the second receiving surface 65 has a concave shape adjacent to the rear side (D side) of the screw hole 74. In addition, a row of small protrusions 64 is disposed substantially at the center.
[0020]
Further, a double-sided adhesive tape 9 having a release paper 66 adhered thereto is bonded to the back surface of the base 6 as shown in FIG. 5, and the adhesive strength of the double-sided adhesive tape 9 is not fixed by screws inserted into the screw holes 74. It is comprised so that the tight binding fixture 3 can be fixed using. By closing the bottom surface of the screw hole 74 with a thin plate 77 formed integrally with the bottom plate portion 7, even if the screw hole 74 is provided, direct contact of the adhesive with the air can be prevented and deterioration of the adhesive can be prevented. it can.
[0021]
On the other hand, as shown in FIGS. 1 and 5, the lever portion 5 is formed in a plate shape that warps upward in a side view, and has shafts 53, 53 projecting on both sides of one end portion, and a shaft 53 on the lower surface side. , 53, a pressing portion 63 provided adjacent to each other, an upper horizontal tooth 52 adjacent to the pressing portion 63, and a second pressing portion 56 having several rows of protrusion bands (convex portions) on the distal end side of the lever portion 5. Constitute. The upper lateral teeth 52 are provided so as to be positioned parallel to the sides of the lower lateral teeth 51 when the lever portion 5 is locked. Further, the pressing portion 63 and the second pressing portion 56 are provided so as to face the receiving surface 62 and the second receiving surface 65, respectively, on the bottom plate portion 7 side of the base 6 when the lever portion 5 is locked.
[0022]
As shown in FIG. 5, the lower horizontal teeth 51 and the upper horizontal teeth 52 are formed in a square shape when viewed from the side, and the belt-like object 4 is bent into an L shape or a Z shape between these two teeth 51, 52 and gripped. Configure as you can.
Further, the movable member 82 is extended from the side wall portion 8 of the pedestal 6 as in the first embodiment shown in FIG. 5, etc., has no bottom plate portion 7, and the lever portion 5 at the time of locking is obstructive. A long hole 86 for the movable member 82 is provided in the portion of the side wall extension 8a that does not become necessary, and both ends 82a, 82a of the movable member 82 are gently inserted into the long holes 83, 83 so that the movable member 82 is moved in the front-rear direction, that is, It supports so that it can slide to the arrow CD direction.
[0023]
A receiving member 81 is provided at the end of both side wall extensions 8a and 8a with a gap 91 facing the movable member 82. The gap 91 can be easily inserted into the other end 4b of the strip 4 or 4 'when the movable member 82 moves in the C direction, and presses the other end 4b when moved in the D direction. The size is such that it can be pinched. Further, a gap 92 is also provided between the movable member 82 and the bottom plate portion 7, and the other end 4b of the strip 4 or 4 'can be easily wound around the movable member 82 as shown in FIGS. Configure as follows.
[0024]
Alternatively, the movable member 82 is provided with support shafts 82b and 82b provided at positions depending on the lever portion 5 side from the cross-sectional center of the movable member 82, as in the second embodiment shown in FIGS. The extension portions 8a and 8a are pivotally supported by bearing holes 87 and 87, and are supported so as to be swingable in the EF direction around the support shafts 82b and 82b. Then, when the swinging in the E direction, the gap 91 is narrowed so that the movable member 82 and the receiving member 81 can press and hold the other end 4b of the strip 4 or 4 ′.
[0025]
According to the belt-like object binding and fixing tool 3 as described above, the pressing and clamping part 60 and the bending fixing part 50 and the tension fixing part 80 are fixed as follows.
First, as shown in FIG. 1, with respect to the pressing / clamping portion 60, after the lever portion 5 is swung to the B side, the end portion 4a of the strip 4 is inserted from the receiving surface 62 side (front side). As shown in FIG. Next, as shown in FIG. 3, the lever portion 5 is moved in the A direction, and the lever portion 5 is pressed to the lower side of the locking protrusion 87 provided on the side wall portion 8 to be locked.
[0026]
In this locked state, as shown in FIG. 5, one end 4 a of the belt-like object 4 is gripped by being bent between the receiving surface 62 and the pressing portion 52, and the belt-like object 4 is held by the upper horizontal tooth 52. The belt 4 is gripped by bending into an L shape at the corner of the top surface of 51 and further bending at the corner of the upper lateral tooth 52. Further, the second receiving surface 65 and the second pressing portion 56 in which several rows of protruding bands (convex portions) are formed on the lower surface on the front end side of the lever portion 5 are pressed in a bent state to strengthen the holding. is doing.
[0027]
When a tension acts on one end 4a of the belt-like object 4, a shearing force acts on the corners of the lower lateral teeth 51, and a large resistance force can be exhibited. Therefore, it acts effectively as a stopper for preventing the belt 4 from slipping when a momentary tension is generated on the one end 4 a side of the belt 4.
Next, with respect to the tension fixing portion 80, the other end 4b of the strip 4 or another strip 4 'is inserted in the C direction from the lower side of the receiving member 81 as shown in FIG. As shown in FIG. 2, after the movable member 82 is wound, it is pulled again in the D direction from the opposite side through the lower side of the receiving member 81 as shown in FIGS.
[0028]
The pulling force T causes the movable member 82 to be attracted and bent toward the receiving member 81, and the other end 4 b of the strip 4 or 4 ′ is pressed and clamped between the pressing tooth 81 a of the receiving member 81 and the movable member 82. Therefore, it can be fixed in a state where the tension T is applied.
When the tension T is increased, the movable member 82 is attracted more strongly to the receiving member 81 side, and the other end 4b of the strip 4 or 4 'is pressed more strongly, thereby increasing the gripping force. It will be firmly fixed.
[0029]
When removing the strip 4, the lever 5 is lifted in the B direction to release the lock, and the one end 4 a side of the strip 4 is pulled out as shown in FIG. 1. Then, when the other end 4b side of the loose strip 4 or 4 ′ is pushed in the C direction, the movable member 82 is separated from the receiving member 81 and the clamping force with respect to the other end 4b is weakened. 2 is extracted from the lower part of 81 in the C direction, and the winding of the movable member 82 is released to obtain the state shown in FIG. Further, by pulling in the D direction to the state shown in FIG.
[0030]
The movable member 82 shown in FIGS. 9 and 10 can be handled in the same manner as described above.
The band 4 used for fixing only needs to be able to fix the object to be fixed and the support by tension, and can be a general-purpose band that is strong against tension, such as various synthetic fibers. A braided fiber material or a band-shaped article using a combination of materials such as rubber and synthetic resin can be used.
[0031]
In this case, it is more preferable to use a belt-like material that is elastic and absorbs shock, such as rubbery material, because it can mitigate the impact force when an earthquake occurs, and it has nonflammability and flame resistance properties. It is preferable for fire countermeasures.
Next, a method for fixing the fixed object 1 (display) to the support 2 (computer main body) using the belt-shaped fixing tool 3 will be described with reference to FIG.
[0032]
First, the release paper 66 on the back surface of the strap binding device 3 is peeled off to select a place effective for fixing the object 1 to be fixed, and is attached to the surface of the support 2 to fix the strap binding device 3. To do.
One end of the band 4 is inserted into the lever portion 5 side of the fixed band-like binding strap 3 and locked. Then, the belt-like object 4 is wound around the fixed object 1 and the support 2 so as not to be loosened, and the other end 4b side of the belt-like object 4 is attached to the tension fixing part 80 side of the band-like object binding strap 3; Pull and fix tightly.
[0033]
If necessary, the fixing with the band 4 is repeated with several binding tools 3 and the band 4 to complete the fixing. Further, depending on the arrangement of the object to be fixed 1 and the support 2 and the manner of tying, it is possible to use only the lever part 5 of the tying fixture 3 or only the tension fixing part 80 side.
According to the band-like object tying fixture 3 configured as described above, the lever part 5 is locked, and the pressing force of the lever part 5 is used to dent the one end 4a side of the band-like object 4 with the pressing nipping part 60. The belt 4 can be clamped by being deformed by pressing and deforming, and the belt 4 can be sandwiched between the upper lateral teeth 52 and the lower lateral teeth 51 by the bending fixing portion 50, and can be countered against the force acting on the belt 4 by being bent and fixed in an L shape. The movable member 82 is moved to the receiving member 81 side by pulling the other end 4b of the strip 4 or 4 'that is wound around the movable member 82 and passed between the movable member 82 and the receiving member 81. Thus, the other end 4b of the strip 4 or 4 ′ can be pressed and clamped between the movable member 82 and the receiving member 81 and fixed in a tension state.
[0034]
Accordingly, relatively small articles such as OA equipment and household products can be fixed directly or indirectly on a desk or other equipment, and the band 4 can be tensioned and fixed, so that loosening in lashing is possible. Therefore, it is possible to effectively prevent the to-be-fixed object 1 from falling or falling due to an earthquake or the like. In addition, since the belt-like object 4 can be easily attached and detached, it is possible to flexibly cope with movement accompanying changes in the layout of devices such as computers.
[0035]
【The invention's effect】
According to the strap binding device of the present invention, the one end side of the strip can be easily clamped and bent and fixed firmly by pressing with the lever portion, and the movable member can be slid. By winding and pulling the other end of the belt-like material, the movable member and the receiving member can be pressed and clamped, and can be tightly fixed in a tensioned state.
[0036]
Therefore, relatively small items such as OA equipment and household products can be fixed directly or indirectly on a desk or other equipment, and the strap can be tensioned and fixed, so that loosening in lashing can be prevented. It is possible to prevent backlash and prevent the fixed object from falling or falling due to an earthquake or the like. In addition, since the belt-like object can be easily attached and detached, it is possible to flexibly cope with movement accompanying changes in the layout of the devices.
[Brief description of the drawings]
BRIEF DESCRIPTION OF DRAWINGS FIG. 1 is a perspective view of a band-like object binding fixture showing an embodiment of the present invention.
FIG. 2 is a perspective view in the middle of holding a band with the band-like binding strap of FIG. 1;
FIG. 3 is a perspective view when the belt-like object is locked by the belt-like object binding fixture of FIG. 1;
4 is a plan view of the band-like object binding fixture of FIG. 1; FIG.
5 is a cross-sectional view taken along the line XX of FIG.
6 is a left side view of FIG. 4. FIG.
7 is a front view showing a state in which a lever portion of the band-like object binding fixture of FIG. 1 is opened. FIG.
8 is a YY cross-sectional view of FIG.
FIG. 9 is a partial perspective view showing a movable member according to a second embodiment of the present invention.
FIG. 10 is a partial cross-sectional view showing a second embodiment of a movable member according to the present invention.
FIG. 11 is a perspective view for explaining a use state of the belt-like object fixture according to the present invention.
FIG. 12 is a perspective view of a prior art fixture.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 ... To-be-fixed object 2 ... Supporting object 3 ... Band-like thing tying fixture 4,4'4a, 4b ... Band-like object 5 ... Lever part 6 ... Base 7 ... Bottom plate part 8 ... Side wall part 8a ... Side wall extension part 9 ... Adhesion Part
50… Bend fixing part 51… Lower lateral teeth
52… Upper horizontal teeth 53… Shaft
60… Pressing clamp 61, 64… Small protrusion
62… Receiving surface 63… Pressing part
65 ... Second receiving surface 66 ... Release paper
74… Screw hole 77… Thin plate
80… tension fixing part 81… receiving member
81a… Presser tooth 82… Movable member
82a… End 82b… Support shaft
85… Shaft hole 86… Long hole
87… Bearing hole 91, 92… Clearance

Claims

A pedestal (6) having side wall portions (8, 8) on both sides of the bottom plate portion (7) and having a U-shaped cross section, and a lever portion pivotally supported between the side wall portions (8, 8) (5), a side wall extending portion (8a, 8a) extending on the opposite side of the pivot portion of the lever portion (5), and a receiving member for connecting the end of the side wall extending portion (8a, 8a) (81) and a movable member (82) that faces the receiving member (81) and is movable on the lever portion (5) side in the front-rear direction (C-D). 7) a concave receiving surface (62) and a pressing portion (63) which is provided on the lever portion (5) so as to face the receiving surface (62) and presses and flexes the belt-like object (4). A belt-like object (between the lower lateral teeth (51) provided on the pressing and clamping portion (60), the lower lateral teeth (51) protruding from the bottom plate portion (7), and the lever portion (5)). 4) Bend into L shape It has a bent fixing part (50) composed of upper lateral teeth (52) to be fixed, and further has a tension fixing part (80) composed of the receiving member (81) and the movable member (82). Constructed tying fixture for strips.

The band-like object binding fixture according to claim 1, wherein the movable member (82) is slidably supported at both ends (82a, 82a) in the long holes (86, 86) of the side wall extension (8a, 8a). .

A support shaft (82b, 82b) provided on both ends of the movable member (82) is pivotally supported by a bearing hole (87, 87) provided in the side wall extension (8a, 8a) so as to be swingably supported. 2. A strap fastener according to claim 1.