JP4691530B2 - Stopper for wound object reel - Google Patents

Stopper for wound object reel Download PDF

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JP4691530B2
JP4691530B2 JP2007197251A JP2007197251A JP4691530B2 JP 4691530 B2 JP4691530 B2 JP 4691530B2 JP 2007197251 A JP2007197251 A JP 2007197251A JP 2007197251 A JP2007197251 A JP 2007197251A JP 4691530 B2 JP4691530 B2 JP 4691530B2
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wound
stopper
wound object
reel
split
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JP2009029601A (en
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泰大 金子
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嵯峨電機工業株式会社
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Description

本発明は、主としてガソリンスタンド、自動車整備工場、板金工場等で使用され、例えばエアー供給、給油等のホース、あるいは給電、繋電等の各種コード等の被巻回物を不使用時には巻回収納しておき、使用時には引き出して使用するために作業現場に設置される被巻回物リールにおいて、例えば天井面等に配置されたリールから引き出された被巻回物をリールに全て巻き込み収納させずに手の届く必要範囲の長さだけ引き出した状態で被巻回物の巻き込みを所定位置で停止させて保持できるようにした被巻回物リール用ストッパー具に関する。   The present invention is mainly used in a gas station, an automobile maintenance shop, a sheet metal factory, and the like, for example, a hose for air supply, refueling, etc., or a wound object such as various cords for power supply, connection, etc. In addition, in the wound reel installed at the work site to be pulled out for use, for example, the wound object drawn from the reel arranged on the ceiling surface or the like is not entangled and stored in the reel. More specifically, the present invention relates to a wound reel stopper that is capable of stopping and holding the wound object at a predetermined position while being pulled out by a necessary length that can be easily reached.

従来から、例えば天井面等に配置されたリールの構成は、カバー体の内側面中央に形成した筒形突起状の受部に回転リール機構の回転軸端部を回転可能に枢着支持し、リールの外周縁部の斜下側に設けた被巻回物引出口を経て回転リール機構から被巻回物を下方に引き出すようになっている。そして、リールは、例えば天井面に配置固定されているベース部材に吊り下げ配置されるものとしてある。この他、天井設置型でないものとしては、例えばスタンド型のリール、あるいは照明具に内蔵されたリール等、種々のリールが数多く存在する。   Conventionally, for example, the configuration of a reel arranged on a ceiling surface or the like has pivotally supported the rotation shaft end portion of the rotary reel mechanism rotatably on a cylindrical projection-shaped receiving portion formed at the center of the inner surface of the cover body, The wound object is drawn downward from the rotating reel mechanism through a wound object outlet provided on the oblique lower side of the outer peripheral edge of the reel. For example, the reel is suspended from a base member disposed and fixed on the ceiling surface. In addition, there are many various types of reels that are not ceiling-mounted, such as a stand-type reel or a reel built in a lighting fixture.

このようなリールにおいて、回転リール機構自体が回転して、例えば約８ｍ〜１０ｍ程度迄等の必要な長さ分で延びるが、回転リール機構自体は被巻回物を当該回転リール機構に巻き込まれる方向に回転付勢させた内蔵バネのバネ力により常時張力をもって延びた状態であり、内蔵させてある自動ロック機構のバネ力により被巻回物は回転リール機構に巻き戻されることがなく垂れ下がった状態となる。また、引き出された状態では、回転リール機構から被巻回物を若干引き出すことでロック解除可能となって当該被巻回物は復原するバネ力に任せて回転リール機構に自動的に巻き戻される構造のものとしてある。   In such a reel, the rotating reel mechanism itself rotates and extends for a necessary length, for example, up to about 8 m to 10 m. However, the rotating reel mechanism itself winds up the wound object around the rotating reel mechanism. It is in a state where it is always extended with tension due to the spring force of the built-in spring rotated and biased in the direction, and the wound object hangs down without being rewound to the rotary reel mechanism by the spring force of the built-in automatic lock mechanism It becomes a state. Further, in the pulled-out state, the winding object can be unlocked by slightly pulling out the wound object from the rotating reel mechanism, and the wound object is automatically rewound to the rotating reel mechanism, depending on the restoring spring force. As a structure.

このようにリールに巻き込み収納される被巻回物がコードの場合は先端にコンセントが取り付けられ、このコンセントに照明器具等の差し込みコードが接続されると共に、コード基端側は回転リール機構の回転軸を介してリールの外側に延出されて電源接続用のプラグコードとなっている。被巻回物がホースの場合には先端にカプラが取り付けられ、このカプラに吐出用のノズルが接続されると共に、ホース基端側は回転リール機構の回転軸を介してリールの外側に延出されて供給源接続用のコネクターホースとなっている。   When the object to be wound and stored on the reel is a cord as described above, an outlet is attached to the tip, and an insertion cord such as a lighting fixture is connected to the outlet, and the cord proximal end is rotated by a rotating reel mechanism. A plug cord is connected to the outside of the reel via the shaft to connect the power source. When the object to be wound is a hose, a coupler is attached to the tip, a discharge nozzle is connected to this coupler, and the base end of the hose extends to the outside of the reel via the rotating shaft of the rotating reel mechanism. It is a connector hose for connecting the supply source.

また、コンセントまたはカプラ等を手が届く高さに保持させておくように、コード、ホース等の被巻回物の必要な長さ分を常時引き延ばしておくために、更には被巻回物の全部がリール内に巻き取られないように、リールの被巻回物引出口の径よりも大きな外径を有する例えばボール状の弾性体によるストッパー具が被巻回物に止着されている。   Also, in order to keep the outlet or coupler, etc., at a height that can be easily reached, the necessary length of the wound object such as a cord or hose is always extended. A stopper tool made of, for example, a ball-shaped elastic body having an outer diameter larger than the diameter of the reel wound object outlet is fixed to the wound object so that the whole is not wound inside the reel.

このストッパー具１００として、従来においては図８および図９に示すように、ボール状の弾性体を半割体１００ａ，１００ｂに分離構成して、互いに対向する割面１００ｃ同士に被巻回物Ｐの径に対応した深さの１つのストレートな挟持用溝１０１を横断形成し、且つ挟持用溝１０１の両側には外面からの凹状の座ぐりを介してボルト挿通孔１０２を形成してある。そして、これら両挟持用溝１０１で被巻回物Ｐを挟み込むようにして割面１００ｃ同士を接合させてから、ボルト挿通孔１０２にワッシャを介してボルトを挿通し、反対側からワッシャを介してナットとねじ込み締結固定するようにしてある。   As the stopper device 100, conventionally, as shown in FIGS. 8 and 9, a ball-shaped elastic body is separated into half-divided bodies 100a and 100b, and the wound object P is formed between the facing surfaces 100c facing each other. One straight clamping groove 101 having a depth corresponding to the diameter of the clamping groove 101 is formed transversely, and bolt insertion holes 102 are formed on both sides of the clamping groove 101 via concave counterbore from the outer surface. Then, the split surfaces 100c are joined to each other so that the wound object P is sandwiched between the both sandwiching grooves 101, and then a bolt is inserted into the bolt insertion hole 102 via a washer, and from the opposite side via the washer. The nut and screw are fastened and fixed.

特になしnothing special

しかしながら、このような従来のストッパー具においては、コード、ホース等の被巻回物Ｐの大中小の３つの異なる径に対応して挟持用溝１０１の深さの異なるストッパー具１００を３種類用意しているため、被巻回物Ｐの径の異なるそれぞれの種類に応じて、大小・広狭が異なる挟持用溝１０１を有する各別のストッパー具１００を使い分けて取り付けなければならない。しかも被巻回物Ｐそれぞれに対応した複数種のストッパー具１００を用意し、管理するから、その在庫管理、対応選別その他が非常に面倒なものとなる。   However, in such a conventional stopper device, three types of stopper devices 100 having different depths of the holding grooves 101 corresponding to three different diameters of the wound object P such as a cord and a hose are prepared. Therefore, according to each kind from which the diameter of the to-be-wound thing P differs, you have to attach and use each different stopper tool 100 which has the groove | channel 101 for clamping in which size is different in size and width. In addition, since a plurality of types of stoppers 100 corresponding to each of the wound objects P are prepared and managed, inventory management, correspondence selection, and the like become extremely troublesome.

また、ストッパー具１００の挟持用溝１０１自体はその溝内側面がストレートな構造であるため、当該ストッパー具１００に働く外力によって被巻回物Ｐの外面が挟持用溝１０１内面で滑るおそれがあり、これによって被巻回物Ｐに対するストッパー具１００の取り付け位置がずれてしまうという問題点を有していた。   Further, since the holding groove 101 itself of the stopper device 100 has a straight structure on the inner surface of the groove, the outer surface of the wound object P may slide on the inner surface of the holding groove 101 due to the external force acting on the stopper device 100. As a result, the attachment position of the stopper device 100 with respect to the wound object P is displaced.

そこで、本発明は叙上のような従来存した諸事情に鑑み創出されたもので、例えば大中小の３つ等の複数の異なる径の例えばエアー供給、給油等のホース、あるいは給電、繋電等のコード等の径の異なる被巻回物の種類に応じて、従来のように大小異なる挟持用溝を有する各別のストッパー具を使い分けて取り付ける必要が無く、一種類のストッパー具でもこれの取り付け向きを変更するか、あるいは半割体同士の組み合わせ方を変更することで当該ストッパー具を互いに径の異なる複数種類の被巻回物の何れでも容易に取り付け、使用でき、また取り付け後には、ストッパー具に働く外力によって被巻回物の外面が挟持用溝内面で滑って被巻回物に対するストッパー具の取り付け位置がずれてしまうのを未然に防止できるようにした被巻回物リール用ストッパー具を提供することを目的とする。   Therefore, the present invention has been created in view of the conventional circumstances as described above. For example, a plurality of different diameters such as large, medium, and small diameters such as air supply, refueling hoses, power supply, and connection There is no need to use different stoppers with different holding grooves as in the past, depending on the type of the wound object with different diameters such as cords, etc. By changing the mounting direction or changing the combination of halves, the stopper can be easily mounted and used on any of multiple types of wound objects with different diameters. Winding that can prevent the outer surface of the wound object from slipping on the inner surface of the holding groove due to the external force acting on the stopper device and shifting the mounting position of the stopper device with respect to the wound object. An object of the present invention is to provide a stopper member for the reel.

上述した課題を解決するため、本発明にあっては、弾性体を半割構成にして、互いに対向する割面１ｃ同士で被巻回物Ｐを挟み込んで固定することで、被巻回物ＰをリールＲから必要範囲の長さだけ引き出された状態で係止可能とした被巻回物リール用ストッパー具において、前記割面１ｃには、被巻回物Ｐの異なる径に対応した深さの異なる複数の溝を互いに交差させてなる挟持用溝（２ａ，２ｂ）を設けてストッパー具１としたものである。
挟持用溝（２ａ，２ｂ）は、小径の被巻回物Ｐに対応した深さの狭幅溝２ａと、大径の被巻回物Ｐに対応した深さの広幅溝２ｂとが例えば十字状の放射状に交差してなるものとすることができる。
中間径の被巻回物Ｐは、互いに対向する割面１ｃ同士に形成された狭幅溝２ａと広幅溝２ｂとで挟み込んで固定可能としたものとすることができる。
挟持用溝２の内面には、被巻回物滑り止め用の係止突部３を備えてなるものとすることができる。
また、挟持用溝（２ａ，２ｂ）の形成箇所を除いた４箇所の割面１ｃ位置それぞれには、外面からの凹状に形成する座ぐりによるボルト挿通孔４が形成され、半割体の割面１ｃ同士をボルト６、ナット７にてねじ込み締結することで両半割体同士が合致固定されるようにすることができる。 In order to solve the above-described problems, in the present invention, the elastic body is divided in half, and the wound object P is sandwiched and fixed between the split surfaces 1c facing each other. In a stopper for a wound object reel that can be locked in a state in which it is pulled out from the reel R by a required length, the split surface 1c has a depth corresponding to a different diameter of the wound object P. A stopper tool 1 is provided by providing sandwiching grooves (2a, 2b) formed by crossing a plurality of different grooves.
The sandwiching grooves (2a, 2b) include, for example, a narrow groove 2a having a depth corresponding to the small-diameter wound object P and a wide groove 2b having a depth corresponding to the large-diameter wound object P. It may be formed by intersecting a radial shape.
The intermediate diameter wound article P can be fixed by being sandwiched between the narrow groove 2a and the wide groove 2b formed between the split surfaces 1c facing each other.
The inner surface of the holding groove 2 can be provided with a locking projection 3 for preventing the wound object from slipping.
In addition, bolt insertion holes 4 are formed in the four split surface 1c positions excluding the formation portions of the holding grooves (2a, 2b) by a counterbore formed in a concave shape from the outer surface. By screwing and fastening the surfaces 1c with bolts 6 and nuts 7, both halves can be matched and fixed.

以上のように構成された本発明に係る被巻回物リール用のストッパー具１にあって、割面１ｃ上で交差してなる挟持用溝（２ａ，２ｂ）のうち、小径の被巻回物Ｐに対応した深さの狭幅溝２ａで小径の被巻回物Ｐを挟み込んで固定させる。
また、挟持用溝（２ａ，２ｂ）のうち、大径の被巻回物Ｐに対応した深さの広幅溝２ｂで大径の被巻回物Ｐを挟み込んで固定させる。
そして、小径の被巻回物Ｐに対応した深さの狭幅溝２ａと大径の被巻回物Ｐに対応した深さの広幅溝２ｂとで中間径の被巻回物Ｐを挟み込んで固定させる。
さらに、被巻回物滑り止め用の係止突部３は、挟持用溝２ａ，２ｂ内面で挟持されている被巻回物Ｐの外側面に食い込ませられ、当該被巻回物Ｐとストッパー具１との滑りを防止させる。 In the stopper device 1 for a wound product reel according to the present invention configured as described above, a small-diameter wound of the sandwiching grooves (2a, 2b) intersecting on the split surface 1c. The small-diameter wound object P is sandwiched and fixed by the narrow groove 2a having a depth corresponding to the object P.
In addition, the large-diameter roll P is sandwiched and fixed by the wide groove 2b having a depth corresponding to the large-diameter roll P among the clamping grooves (2a, 2b).
Then, the intermediate diameter wound object P is sandwiched between the narrow groove 2a having a depth corresponding to the small diameter wound object P and the wide groove 2b having a depth corresponding to the large diameter wound object P. Fix it.
Further, the locking projection 3 for preventing the wound object slips is bitten into the outer surface of the wound object P held between the inner surfaces of the holding grooves 2a and 2b, and the wound object P and the stopper Prevents sliding with the tool 1.

本発明によれば、例えば大中小の３つ等の複数の異なる径の例えばエアー供給、給油等のホース、あるいは給電、繋電等のコード等の被巻回物Ｐの種類に応じて、従来のように各別のストッパー具１００を複数種用意し、使い分ける必要が無く、一種類のストッパー具１でもこれの取り付け向きを変更するか、あるいは半割体１ａ，１ｂ同士の組み合わせ形態を変更することで当該ストッパー具１を互いに径の異なる複数種類の被巻回物Ｐの何れでも容易に取り付け、使用できるものとなる。また取り付け後では、ストッパー具１に働く外力によって被巻回物Ｐの外面が、挟持用溝（２ａ，２ｂ）内面に沿って滑り、被巻回物Ｐに対するストッパー具１の取り付け位置がずれてしまうのを未然に防止することができる。   According to the present invention, for example, according to the type of the wound object P such as air supply, oil supply hose, or power supply, connection, etc. Thus, it is not necessary to prepare a plurality of different types of the stopper devices 100 and use them separately, and even with one type of the stopper device 1, the mounting direction of the stopper device 1 is changed, or the combination form of the halves 1a and 1b is changed. Thus, the stopper device 1 can be easily attached and used with any of a plurality of types of wound objects P having different diameters. Further, after the attachment, the outer surface of the wound object P slides along the inner surface of the holding grooves (2a, 2b) due to the external force acting on the stopper tool 1, and the attachment position of the stopper tool 1 with respect to the wound object P is shifted. Can be prevented in advance.

すなわち、これは本発明が、割面１ｃ上で被巻回物Ｐの異なる径に対応した深さの異なる複数の挟持用溝（２ａ，２ｂ，…）を交差させているからであり、これにより、一種類のストッパー具１でもこれの取り付け向きを変更して複数の挟持用溝（２ａ，２ｂ，…）のいずれかを選択することで当該ストッパー具１を互いに径の異なる複数種類の被巻回物Ｐの何れでも容易に取り付けることができる。   That is, this is because the present invention intersects a plurality of holding grooves (2a, 2b,...) Having different depths corresponding to different diameters of the wound object P on the split surface 1c. By changing the mounting direction of one type of stopper tool 1 and selecting any one of the plurality of holding grooves (2a, 2b,...), The stopper tool 1 can be used in a plurality of types with different diameters. Any of the rolls P can be easily attached.

挟持用溝（２ａ，２ｂ）は、小径の被巻回物Ｐに対応した深さの狭幅溝２ａと、大径の被巻回物Ｐに対応した深さの広幅溝２ｂとが放射状に交差してなるので、一種類のストッパー具１でもこれの取り付け向きを変更して挟持用溝（２ａ，２ｂ）のいずれかを選択するか、あるいは割面１ｃ同士の両挟持用溝（２ａ，２ｂ）の合致される組み合わせ方を変更するだけで、互いに径の異なる複数種類の被巻回物Ｐの何れに対してもストッパー具１を容易に取り付けることができる。   The sandwiching grooves (2a, 2b) are radially formed by narrow grooves 2a having a depth corresponding to the small-diameter wound object P and wide grooves 2b having a depth corresponding to the large-diameter wound object P. Since it is crossed, either one of the stoppers 1 can be changed in its mounting direction to select one of the holding grooves (2a, 2b), or both holding grooves (2a, 2b) between the split surfaces 1c can be selected. The stopper tool 1 can be easily attached to any of a plurality of types of objects to be wound P having different diameters only by changing the matching method in 2b).

中間径の被巻回物Ｐは、互いに対向する割面１ｃ同士に形成された狭幅溝２ａと広幅溝２ｂとで挟み込んで固定可能としたので、大小の中間の様々な径を有する被巻回物Ｐの何れに対してもストッパー具１を容易に取り付けることができる。   Since the wound article P having an intermediate diameter can be fixed by being sandwiched between the narrow groove 2a and the wide groove 2b formed between the split surfaces 1c facing each other, the wound article P having various diameters of large and small intermediate diameters. The stopper tool 1 can be easily attached to any of the articles P.

両挟持用溝（２ａ，２ｂ）の内面には、被巻回物滑り止め用の係止突部３を備えてなるので、被巻回物Ｐへの取り付け後には、ストッパー具１に働く外力によって被巻回物Ｐの外面が挟持用溝（２ａ，２ｂ）内面で滑って被巻回物Ｐに対するストッパー具１の取り付け位置がずれてしまうのを未然に防止することができる。   Since the inner surface of both clamping grooves (2a, 2b) is provided with a locking projection 3 for preventing the wound object from slipping, an external force acting on the stopper device 1 after being attached to the wound object P is provided. Thus, it is possible to prevent the outer surface of the wound object P from slipping on the inner surfaces of the holding grooves (2a, 2b) and shifting the mounting position of the stopper 1 with respect to the wound object P.

尚、上記の課題を解決するための手段、発明の効果の項それぞれにおいて付記した符号は、図面中に記載した構成各部を示す部分との参照を容易にするために付したもので、図面中の符号によって示された構造・形状に本発明が限定されるものではない。   Note that the reference numerals added in the means for solving the above-described problems and the effects of the invention are given for easy reference to the parts showing the components shown in the drawings. The present invention is not limited to the structure / shape indicated by the reference numeral.

以下、図面を参照して本発明を実施するための最良の一形態を説明する。図において示される符号１は、リールＲの被巻回物引出口Ｑの径よりも大きな外径を有してなる例えばボール状の弾性体によるストッパー具である。   The best mode for carrying out the present invention will be described below with reference to the drawings. Reference numeral 1 shown in the drawing is a stopper device made of, for example, a ball-shaped elastic body having an outer diameter larger than the diameter of the wound article outlet Q of the reel R.

このストッパー具１は、図１に示すように、リールＲの被巻回物引出口Ｑから引き延ばされたコード、ホース等の被巻回物Ｐを当該リールＲに全て巻き込み収納させずに、所定位置で巻き込みを停止させ、例えば被巻回物Ｐ先端のコンセント、カプラ等の被巻回物引出口Ｑに対する衝接等を防止する。また、例えば天井設置型のリールＲの場合では、作業面からの所定高さ位置となるよう例えば作業者の手の届く必要範囲の長さだけ当該被巻回物引出口Ｑから引き出された状態で係止できるようにしておくために、被巻回物Ｐ自体の所定の箇所に止着されるものである。   As shown in FIG. 1, the stopper device 1 is configured such that a wound object P such as a cord and a hose extended from the wound object outlet Q of the reel R is not wound and stored in the reel R. Then, the winding is stopped at a predetermined position, and for example, an outlet at the tip of the wound object P, a contact with the wound object outlet Q such as a coupler, and the like are prevented. Further, for example, in the case of a ceiling-mounted reel R, a state in which the reel is pulled out from the wound article outlet Q for a required length that can be reached by the operator so as to be at a predetermined height position from the work surface. In order to be able to be locked with, it is fixed to a predetermined portion of the wound object P itself.

ストッパー具１自体は、図２および図３に示すように、ボール状の弾性体を半割体１ａ，１ｂに分離構成にしてなり、半割体１ａ，１ｂ同士の互いに接合される割面１ｃそれぞれには、挟持用溝（２ａ，２ｂ）として、例えば大中小の種々の径の被巻回物Ｐを挟み込んで保持するための狭幅溝２ａと広幅溝２ｂとが交差状に形成されている。   As shown in FIG. 2 and FIG. 3, the stopper device 1 itself has a ball-shaped elastic body separated into half halves 1a and 1b, and a split surface 1c where the halves 1a and 1b are joined to each other. In each of them, narrow grooves 2a and wide grooves 2b for sandwiching and holding the wound objects P of various diameters, for example, large, medium, and small are formed in an intersecting manner as sandwiching grooves (2a, 2b). Yes.

すなわち、図３に示すように、両半割体１ａ，１ｂの割面１ｃには、小さな径の被巻回物Ｐに対応した浅底となる深さの狭幅溝２ａと、大きな径の被巻回物Ｐに対応した深底となる深さの広幅溝２ｂとが互いに例えば十字状に交差するように形成してある。   That is, as shown in FIG. 3, the split surface 1c of both halves 1a and 1b has a narrow groove 2a having a shallow depth corresponding to the wound object P with a small diameter and a large diameter. The wide groove 2b having a depth corresponding to the wound object P is formed to cross each other, for example, in a cross shape.

そして、図４に示すように、例えば大きな径の被巻回物Ｐにストッパー具１を取り付ける場合は、大径の被巻回物Ｐに対応した深さの広幅溝２ｂで被巻回物Ｐを挟み込むようにして、両半割体１ａ，１ｂの割面１ｃ同士を接合させるものとしてある。   As shown in FIG. 4, for example, when the stopper 1 is attached to a large-diameter article P, the article P is wound by the wide groove 2b having a depth corresponding to the large-diameter article P. The split surfaces 1c of both halves 1a and 1b are joined together.

さらに、図５に示すように、例えば大小の中間の径の被巻回物Ｐにストッパー具１を取り付ける場合には、小径の被巻回物Ｐに対応した深さの狭幅溝２ａと、大径の被巻回物Ｐに対応した深さの広幅溝２ｂとで被巻回物Ｐを挟み込むようにして、両半割体１ａ，１ｂの割面１ｃ同士を接合させるものとしてある。   Furthermore, as shown in FIG. 5, for example, when attaching the stopper tool 1 to a wound object P having a large and small intermediate diameter, a narrow groove 2 a having a depth corresponding to the wound object P having a small diameter, The wound surface P is sandwiched between the wide groove 2b having a depth corresponding to the large-diameter wound material P, and the split surfaces 1c of both halves 1a and 1b are joined to each other.

また、両挟持用溝（２ａ，２ｂ）の内面には、図３に示すように、当該挟持用溝（２ａ，２ｂ）の長手方向の例えば４箇所に、溝内周方向に沿って延びる断面略台形状となった被巻回物滑り止め用の係止突部３が突設されている。   Further, as shown in FIG. 3, the inner surfaces of both the holding grooves (2a, 2b) are cross sections extending along the inner circumferential direction of the holding grooves (2a, 2b) at, for example, four locations in the longitudinal direction. A locking projection 3 for preventing the wound object from slipping has a substantially trapezoidal shape.

さらに、図６（ａ）および図６（ｂ）に示すように、両挟持用溝（２ａ，２ｂ）の形成箇所を除いた４箇所の割面１ｃ位置それぞれには、外面からの凹状に形成する座ぐりによるボルト挿通孔４が形成され、半割体の割面１ｃ同士を、それぞれのボルト挿通孔４が合致するようにして接合させる。そして、各ボルト挿通孔４の一端側からワッシャ５を介してボルト６を挿通し、反対側からワッシャ５を介してナット７とねじ込み締結することで両半割体同士が合致固定されるようにしてある。   Further, as shown in FIGS. 6 (a) and 6 (b), the four split surface 1c positions excluding the formation positions of both clamping grooves (2a, 2b) are formed in a concave shape from the outer surface. Bolt insertion holes 4 are formed by counterbore, and the split surfaces 1c of the halves are joined together so that the respective bolt insertion holes 4 match. Then, the bolts 6 are inserted from one end side of each bolt insertion hole 4 through the washer 5 and screwed to the nut 7 through the washer 5 from the opposite side so that the halves are matched and fixed. It is.

尚、本形態に係るストッパー具１においては、被巻回物Ｐの２つの異なる径に対応して、２つの深さの異なる挟持用溝（２ａ，２ｂ）を互いに十字状に横断形成してあるが、この他の形態例として、図７に示すように例えば被巻回物Ｐの複数の異なる径に対応して、中間幅溝２ｃ…と組み合わせて複数の深さの異なる挟持用溝（２ａ，２ｂ，２ｃ，…）を放射状となるように割面１ｃの中心で互いに交差させて形成しても良い。このような放射状の狭持用溝（２ａ，２ｂ，２ｃ，…）とするとき、これらの狭持用溝（２ａ，２ｂ，２ｃ，…）は半割体１ａ．１ｂの割面１ｃにおける中心を通る直径線上に形成される。   In the stopper device 1 according to the present embodiment, the two holding grooves (2a, 2b) having different depths are formed in a cross shape so as to correspond to two different diameters of the wound object P. However, as another embodiment, as shown in FIG. 7, for example, corresponding to a plurality of different diameters of the wound object P, a plurality of sandwiching grooves having different depths in combination with the intermediate width grooves 2 c. 2a, 2b, 2c,...) May be formed to intersect each other at the center of the split surface 1c so as to be radial. When such radial holding grooves (2a, 2b, 2c,...) Are used, these holding grooves (2a, 2b, 2c,...) Are divided into halves 1a. It is formed on a diameter line passing through the center of the split surface 1c of 1b.

次に、以上のように構成された最良の形態についての使用の一例について説明する。先ず、図２および図３に示すように、ストッパー具１からボルト６とナット７を外して半割体１ａ，１ｂに分離しておく。   Next, an example of use of the best mode configured as described above will be described. First, as shown in FIGS. 2 and 3, the bolt 6 and the nut 7 are removed from the stopper 1 and separated into halves 1 a and 1 b.

そして、図４に示すように、大きな径の被巻回物Ｐにストッパー具１を取り付ける場合は、半割体１ａ，１ｂそれぞれの割面１ｃに形成されている広幅溝２ｂ同士で被巻回物Ｐを挟み込むようにして当該割面１ｃ同士を接合する。一方、小さな径の被巻回物Ｐにストッパー具１を取り付ける場合は、半割体１ａ，１ｂそれぞれの割面１ｃに形成されている狭幅溝２ａ同士で被巻回物Ｐを挟み込むようにして当該割面１ｃ同士を接合する。また、図５に示すように、大小の中間の径を有する被巻回物Ｐにストッパー具１を取り付ける場合は、半割体１ａ，１ｂそれぞれの割面１ｃに形成されている狭幅溝２ａと広幅溝２ｂと、あるいはこれらと中間幅溝２ｃとで被巻回物Ｐを挟み込むようにして当該割面１ｃ同士を接合する。   And when attaching the stopper tool 1 to the to-be-wound thing P of a big diameter as shown in FIG. 4, it winds by the wide groove | channel 2b formed in the split surface 1c of each half-split body 1a, 1b. The split surfaces 1c are joined so as to sandwich the object P therebetween. On the other hand, when attaching the stopper tool 1 to the wound object P having a small diameter, the wound object P is sandwiched between the narrow grooves 2a formed in the split surfaces 1c of the halves 1a and 1b. Then, the split surfaces 1c are joined together. Moreover, as shown in FIG. 5, when attaching the stopper tool 1 to the to-be-wound thing P which has a medium diameter large and small, the narrow groove | channel 2a formed in the split surface 1c of each half-split body 1a, 1b The split surfaces 1c are joined to each other in such a manner as to sandwich the wound object P between the wide groove 2b and the intermediate groove 2c.

割面１ｃ同士を接合した後には、図６（ａ）および図６（ｂ）に示すように、各ボルト挿通孔４の一端側からワッシャ５を介してボルト６を挿通し、反対側からワッシャ５を介してナット７とボルト６とをねじ込み締結することで両半割体１ａ，１ｂ同士を合致固定すれば良い。   After joining the split surfaces 1c, as shown in FIG. 6 (a) and FIG. 6 (b), the bolt 6 is inserted from one end side of each bolt insertion hole 4 through the washer 5, and the washer from the opposite side. The nuts 7 and the bolts 6 are screwed and fastened via 5 and the halves 1a and 1b may be matched and fixed.

この両半割体１ａ，１ｂ同士の合致固定により、被巻回物滑り止め用の係止突部３は、両挟持用溝２ａ，２ｂの内面で挟持されている被巻回物Ｐの外側面に食い込まれることから、当該被巻回物Ｐのストッパー具１に対する滑りが防止されるものとなる。   Due to the matching and fixing of the two halves 1a and 1b, the locking projection 3 for preventing the wound object from slipping is attached to the outside of the wound object P sandwiched between the inner surfaces of both the sandwiching grooves 2a and 2b. Since it bites into the side surface, the roll P is prevented from slipping with respect to the stopper device 1.

こうして、被巻回物Ｐに止着されたストッパー具１は、図１に示すように、リールＲの被巻回物引出口Ｑから引き延ばされたコード、ホース等の被巻回物Ｐを当該リールＲに巻き込む際に、被巻回物Ｐの全てを巻き込み収納させず、例えば天井設置型のリールＲの場合には、作業面からの所定高さ位置とならないよう作業者の手の届く必要範囲の長さだけ被巻回物ＰをリールＲの被巻回物引出口Ｑから引き出された状態で被巻回物Ｐの巻き込みを停止させて保持させるのである。   In this way, the stopper 1 fixed to the wound object P is wound around the wound object P such as a cord and a hose extended from the wound object outlet Q of the reel R as shown in FIG. In the case of a ceiling-mounted reel R, for example, in the case of a ceiling-mounted reel R, the operator's hand should not be placed at a predetermined height from the work surface. The winding of the wound object P is stopped and held in a state where the wound object P is pulled out from the wound object outlet Q of the reel R by a necessary length.

本発明を実施するための最良の形態におけるストッパー具の使用状態を示す斜視図である。It is a perspective view which shows the use condition of the stopper tool in the best form for implementing this invention. 同じくストッパー具の弾性体の半割体を外面側から見た斜視図である。It is the perspective view which looked at the half body of the elastic body of the stopper tool similarly from the outer surface side. 同じくストッパー具の弾性体の半割体を割面側から見た斜視図である。It is the perspective view which looked at the half body of the elastic body of the stopper tool similarly from the split surface side. 同じくストッパー具を大径の被巻回物に止着した状態の斜視図である。It is a perspective view of the state where the stopper tool was similarly fastened to the large-diameter roll. 同じくストッパー具を中間径の被巻回物に止着した状態の斜視図である。It is a perspective view of the state where the stopper tool was similarly fastened to the wound object of an intermediate diameter. 同じくストッパー具の半割形成された両半割体同士を合致固定した状態を示し、（ａ）は平面図、（ｂ）は（ａ）におけるＡ−Ａ断面図である。Similarly, it shows a state in which the halves formed with the halves of the stopper device are matched and fixed, (a) is a plan view, and (b) is an AA cross-sectional view in (a). 同じく他の実施の形態における分解斜視図である。It is an exploded perspective view in other embodiments similarly. 従来例におけるストッパー具の半割形成された弾性体を外面側から見た斜視図である。It is the perspective view which looked at the elastic body by which the half of the stopper tool in the prior art example was formed from the outer surface side. 従来例におけるストッパー具の半割形成された弾性体を割面側から見た斜視図である。It is the perspective view which looked at the elastic body by which the half of the stopper tool in a prior art example was formed from the split surface side.

符号の説明Explanation of symbols

Ｐ…被巻回物 Ｑ…被巻回物引出口
Ｒ…リール
１…ストッパー具 １ａ，１ｂ…半割体
１ｃ…割面 ２ａ…狭幅溝
２ｂ…広幅溝 ２ｃ…中間幅溝
３…係止突部 ４…ボルト挿通孔
５…ワッシャ ６…ボルト
７…ナット
１００…ストッパー具 １００ａ，１００ｂ…半割体
１００ｃ…割面 １０１…挟持用溝
１０２…ボルト挿通孔 P ... Wound object Q ... Wound object outlet R ... Reel 1 ... Stopper 1a, 1b ... Half split 1c ... Split surface 2a ... Narrow groove 2b ... Wide groove 2c ... Intermediate width groove 3 ... Locking Projection 4 ... Bolt insertion hole 5 ... Washer 6 ... Bolt 7 ... Nut 100 ... Stopper tool 100a, 100b ... Half-divided body 100c ... Split face 101 ... Nipping groove 102 ... Bolt insertion hole

Claims (1)

弾性体を半割構成にして、互いに対向する割面同士で被巻回物を挟み込んで固定することで、被巻回物をリールから必要範囲の長さだけ引き出した状態で係止可能とした被巻回物リール用ストッパー具において、前記割面には、被巻回物の異なる径に対応した深さの異なる複数の溝を互いに交差させ、内面には被巻回物滑り止め用の係止突部を備えてなる挟持用溝を設け、該挟持用溝は、小径の被巻回物に対応した深さの狭幅溝と、大径の被巻回物に対応した深さの広幅溝とが、割面における中心を通る直径線上に放射状にして交差形成されていて、また、中間径の被巻回物は、互いに対向する割面同士に形成された狭幅溝と広幅溝とで挟み込んで固定可能とすると共に、挟持用溝の形成箇所を除いた割面位置それぞれには、外面からの凹状に形成する座ぐりによるボルト挿通孔が形成され、半割体の割面同士をボルト、ナットにてねじ込み締結することで両半割体同士が合致固定されるようにしてあることを特徴とする被巻回物リール用ストッパー具。 By halving the elastic body and sandwiching and fixing the wound object between the mutually facing split surfaces, the wound object can be locked in a state of being pulled out from the reel by the required length. In the wound reel stopper, a plurality of grooves having different depths corresponding to different diameters of the wound object intersect each other on the split surface, and an inner surface of the wound object slip stopper is provided on the inner surface. A pinching groove provided with a stop protrusion is provided. The pinching groove includes a narrow groove having a depth corresponding to a small-diameter winding object and a wide width corresponding to a large-diameter winding object. The grooves are radially formed on the diameter line passing through the center of the split surface, and the intermediate-diameter wound object is formed by a narrow groove and a wide groove formed between the mutually facing split surfaces. Can be fixed by sandwiching with each other, and each of the split surface positions excluding the formation portion of the holding groove has a concave shape from the outer surface. A bolt insertion hole by spot facing to be formed is formed, characterized in that the split surfaces of the halves bolt, both half bodies by screwing fastening in nut are to be matched secured the Stopper for wound reels.
JP2007197251A 2007-07-30 2007-07-30 Stopper for wound object reel Active JP4691530B2 (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02152700A (en) * 1988-11-22 1990-06-12 Tokyo Tatsuno Co Ltd Hose treatment apparatus
JP2001335242A (en) * 2000-05-29 2001-12-04 Saga Denki Kogyo Kk Connecting cover for reel, and multiple connection reel unit
JP2002122270A (en) * 2000-10-12 2002-04-26 Kito Koatsu:Kk Cross clamp
US20030015618A1 (en) * 2000-03-29 2003-01-23 Massaro John S. Easily transportable hose reel
JP2004203548A (en) * 2002-12-25 2004-07-22 Hataya Seisakusho:Kk Winding device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02152700A (en) * 1988-11-22 1990-06-12 Tokyo Tatsuno Co Ltd Hose treatment apparatus
US20030015618A1 (en) * 2000-03-29 2003-01-23 Massaro John S. Easily transportable hose reel
JP2001335242A (en) * 2000-05-29 2001-12-04 Saga Denki Kogyo Kk Connecting cover for reel, and multiple connection reel unit
JP2002122270A (en) * 2000-10-12 2002-04-26 Kito Koatsu:Kk Cross clamp
JP2004203548A (en) * 2002-12-25 2004-07-22 Hataya Seisakusho:Kk Winding device

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