JP3134620U

JP3134620U - Tying aid

Info

Publication number: JP3134620U
Application number: JP2007003592U
Authority: JP
Inventors: 稔小松; 寧之中原
Original assignee: 株式会社クラフト小松
Priority date: 2007-04-17
Filing date: 2007-04-17
Publication date: 2007-08-23
Anticipated expiration: 2017-04-17

Abstract

【課題】紐の緊張とその保持のみを容易に行うことを目的とする結束補助具を安価で提供する。
【解決手段】一定間隔を持って基底部７より突出する１組のゲート部２と、該ゲート部間隔よりも大きな直径を有し軸の回りに回転可能なローラと、該ローラを前記ゲート部に対して後方より付勢する付勢手段とからなる一方向クラッチ機構２基を対向させて配置し、該２基の一方向クラッチ機構それぞれの前記ローラを同時に付勢するローラ駆動部材を有し、さらに前記ローラ駆動部材が前記付勢を解除する付勢解除手段を有することを特徴とする。
【選択図】図１An object of the present invention is to provide a binding assisting tool at a low cost for the purpose of easily performing only tension and holding of a string.
A pair of gate portions 2 projecting from a base portion 7 with a certain interval, a roller having a diameter larger than the interval between the gate portions and rotatable about an axis, and the roller as the gate portion. A two-way clutch mechanism comprising biasing means for biasing from behind, and a roller driving member for simultaneously biasing the rollers of each of the two one-way clutch mechanisms Further, the roller driving member further includes bias release means for releasing the bias.
[Selection] Figure 1

Description

本考案は、古新聞等を紐で縛る際に、容易に紐を緊張することができ、またその状態を保持できる結束補助具に関する。 The present invention relates to a binding aid that can easily tension a string when an old newspaper or the like is tied with the string and can maintain the state.

古新聞等を紐で梱包する際に、従来は手で紐を締めて結束しているが、結束の際に紐が緩んでしまうという問題があった。また、腕力の弱い女性やお年寄りには紐を締めること自体が難しかった。 When packing old newspapers or the like with a string, conventionally, the string is tightened and bound by hand, but there is a problem that the string loosens during binding. Also, it was difficult for women with weak strength and the elderly to tighten the strings themselves.

このような問題点を解決する手段として特許文献１に示すような結束器が提案されている。この結束器によれば、市販の紐を使用し緊張状態にした上で結束できる。しかしながら、この結束器は機構が複雑であるため製造コストが高くなり、価格が高価になってしまうという問題点がある。 As a means for solving such problems, a binder as shown in Patent Document 1 has been proposed. According to this binding device, it can be bundled after using a commercially available string to make it into a tension state. However, this bundling device has a problem that the mechanism is complicated and the manufacturing cost becomes high and the price becomes expensive.

特開平１１−２６３３２５号公報JP-A-11-263325

上記問題点に鑑みて本考案による結束補助具では、紐の緊張とその保持のみを容易に行うことを目的とする結束補助具を安価で提供することを課題とする。 In view of the above-described problems, the binding aid according to the present invention has an object to provide a binding aid for the purpose of easily performing string tension and holding the cord at low cost.

上記課題を解決するため本考案による結束補助具においては、一定間隔を持って基底部より突出する１組のゲート部と、該ゲート部間隔よりも大きな直径を有し軸の回りに回転可能なローラと、該ローラを前記ゲート部に対して後方より付勢する付勢手段とからなる一方向クラッチ機構２基を対向させて配置し、該２基の一方向クラッチ機構それぞれの前記ローラを同時に付勢するローラ駆動部材を有し、さらに前記ローラ駆動部材が前記付勢を解除する付勢解除手段を有することを特徴とする。 In order to solve the above-described problem, in the binding aid according to the present invention, a set of gate portions protruding from the base portion with a certain interval and a diameter larger than the gate portion interval and being rotatable about an axis Two one-way clutch mechanisms comprising a roller and an urging means for urging the roller from the rear with respect to the gate portion are arranged to face each other, and the rollers of each of the two one-way clutch mechanisms are simultaneously disposed. It has a roller drive member which urges | biases, Furthermore, the said roller drive member has the urging | biasing cancellation | release means which cancel | releases the said urging | biasing.

前記ローラの軸の片側が前記基底部に形成されたガイド溝に摺動可能に保持され、該軸のもう一方の側は前記ローラを付勢する前記ローラ駆動部材に形成された規制溝により規制されることが望ましい。 One side of the shaft of the roller is slidably held in a guide groove formed in the base portion, and the other side of the shaft is regulated by a regulation groove formed in the roller driving member that urges the roller. It is desirable that

さらに、前記ローラの軸方向から見て前記ガイド溝と前記規制溝が所定の角度を持って配置されていることが好適である。 Furthermore, it is preferable that the guide groove and the restriction groove are arranged with a predetermined angle when viewed from the axial direction of the roller.

また、前記ゲート部のそれぞれはハの字形に間隔が広くなるよう形成されて、該ゲート部の幅広部が対向するように配置されていることも特徴とする。 In addition, each of the gate portions is formed in a square shape so that the interval is wide, and the wide portions of the gate portions are arranged to face each other.

前記ローラの直径は前記ゲート部の最狭部よりも大きく、最広部よりも小さいことが望ましい。 The diameter of the roller is preferably larger than the narrowest portion of the gate portion and smaller than the widest portion.

また、前記ローラの軸の片側が前記基底部に形成されたガイド溝に摺動可能に保持され、該軸のもう一方の側は前記ローラを付勢する前記ローラ駆動部材に形成された規制溝により規制され、前記ガイド溝は前記ゲート部の一方の壁に平行に形成されていることが好適である。 In addition, one side of the shaft of the roller is slidably held in a guide groove formed in the base portion, and the other side of the shaft is a regulation groove formed in the roller driving member that urges the roller It is preferable that the guide groove is formed in parallel with one wall of the gate portion.

前記駆動部材の付勢手段がバネであることが好適である。 The biasing means of the driving member is preferably a spring.

本考案の結束補助具において最も好適なものとしては、一定間隔を持って基底部より突出する１組のゲート部と、該ゲート部間隔よりも大きな直径を有し軸の回りに回転可能なローラと、該ローラを前記ゲート部に対して後方より付勢する付勢手段とからなる一方向クラッチ機構２基を対向させて配置し、該２基の一方向クラッチ機構それぞれの前記ローラを同時に付勢するローラ駆動部材を有し、さらに前記ローラ駆動部材が前記付勢を解除する付勢解除手段を有する結束補助具において、前記ローラの軸の片側が前記基底部に形成されたガイド溝に摺動可能に保持され、該軸のもう一方の側は前記ローラを付勢する前記ローラ駆動部材に形成された規制溝により規制され、前記基底部に形成された長溝は前記ゲート部の一方の壁に平行に形成されており、前記ローラの軸方向から見て前記ガイド溝と前記規制溝が所定の角度を持って配置されており、前記ゲート部のそれぞれはハの字形に間隔が広くなるよう形成され、該ゲート部の幅広部が対向するように配置されており、前記ローラの直径は前記ゲート部の最狭部よりも大きく、最広部よりも小さく形成されており、前記駆動部材の付勢手段がバネであることを特徴とする。 The most suitable binding aid of the present invention includes a pair of gate portions protruding from the base portion with a constant interval, and a roller having a diameter larger than the gate portion interval and rotatable about an axis. And two unidirectional clutch mechanisms that urge the rollers from the rear with respect to the gate portion, and arrange the rollers of the two unidirectional clutch mechanisms simultaneously. In a binding aid having a roller driving member for biasing, and further having a bias release means for releasing the bias by the roller driving member, one side of the shaft of the roller is slid into a guide groove formed in the base portion. The other side of the shaft is movably held, and is regulated by a regulating groove formed in the roller driving member that urges the roller, and the long groove formed in the base portion is one wall of the gate portion. Parallel to The guide groove and the restriction groove are arranged with a predetermined angle when viewed from the axial direction of the roller, and each of the gate portions is formed in a letter C shape so that the interval is wide, The wide portion of the gate portion is disposed so as to face the roller, and the diameter of the roller is larger than the narrowest portion of the gate portion and smaller than the widest portion. Is a spring.

本考案による結束補助具では、機構が単純で部品数が少ないため製造コストが安く済み、また小型軽量であるため片手で容易に操作することが可能であり、紐の両端を保持して容易に緊張状態を作り出すことができるため、古新聞等の結束が極めて容易となる。 In the binding aid according to the present invention, the mechanism is simple and the number of parts is small, so the manufacturing cost is low, and since it is small and lightweight, it can be easily operated with one hand, and it is easy to hold both ends of the string. Since tension can be created, it is extremely easy to bind old newspapers.

以下、図面に基づいて本考案の好適な実施例について説明する。図１は、本発明による結束補助具の実施例を示す正面図である。この実施例は、本体１（図２）、ローラ１１（図３）、ローラ駆動部材２０（図４）及びカバー３０（図５）よりなる。 Hereinafter, preferred embodiments of the present invention will be described with reference to the drawings. FIG. 1 is a front view showing an embodiment of a binding aid according to the present invention. This embodiment includes a main body 1 (FIG. 2), a roller 11 (FIG. 3), a roller driving member 20 (FIG. 4), and a cover 30 (FIG. 5).

本体１の詳細構成は図２に示す。本体１は先端が２つに別れ、そのそれぞれに基底部７から一定間隔を持って突出する１組のゲート部２が形成されている。ゲート部から伸びる案内部Ａ４Ａは、基底部７から直立し、左側の案内部Ａは右に行くほど、また右側の案内部は左に行くほど幅狭に構成されている。また、このゲート部２から伸びるもう一方の案内部Ｂもやはり傾斜させて構成されており、両ゲート部２が向き合う内側に向かってはの字状に案内部が広くなるよう形成されている。また、基底部７にはさらに案内部Ｂに平行にガイド溝が形成されている。案内部Ｂ４Ｂが形成されている第１段部６は、基底部７より高くまた第２段部１０より低い高さに形成されていて、両側に弾性体収納溝８が設けられている。第２段部１０上には、２箇所にネジ止めのためのネジ穴９が形成されている。 The detailed structure of the main body 1 is shown in FIG. The main body 1 is divided into two ends, each of which is formed with a set of gate portions 2 that protrude from the base portion 7 with a predetermined interval. The guide part A4A extending from the gate part stands upright from the base part 7, and the left guide part A is narrower as it goes to the right, and the right guide part is left as it goes to the left. Further, the other guide portion B extending from the gate portion 2 is also inclined, and is formed so that the guide portion becomes wider in a letter shape toward the inner side where both the gate portions 2 face each other. Further, a guide groove is further formed in the base portion 7 in parallel with the guide portion B. The first step portion 6 on which the guide portion B4B is formed is formed at a height higher than the base portion 7 and lower than the second step portion 10, and is provided with elastic body housing grooves 8 on both sides. On the second step portion 10, screw holes 9 for screwing are formed at two locations.

ローラ１１の構造は図３に示した。ローラ１１は円筒状で、中心に両端部から突出するローラ軸１２を有する。 The structure of the roller 11 is shown in FIG. The roller 11 is cylindrical and has a roller shaft 12 protruding from both ends at the center.

ローラ駆動部材２０の構成は図４に示した。ローラ駆動部材２０は中央部の平坦な操作部２３とその両端に突出して形成した突出部２４とからなる。それぞれの突出部２４には、一端が解放された規制溝２１が平坦部に対して角度を持って形成されている。また、それぞれの突出部２４根元部には突起部２２が形成されている。 The configuration of the roller driving member 20 is shown in FIG. The roller driving member 20 includes a flat operation portion 23 at the center and projecting portions 24 formed to project from both ends thereof. Each protrusion 24 is formed with a restriction groove 21 having one end released at an angle with respect to the flat portion. Further, a protrusion 22 is formed at the base of each protrusion 24.

図５には、カバー３０の構成を示した。カバーはほぼ結束補助具本体１の外形に沿った形状に形成されるが、先端部３２は、本体１の基底部７までの長さに調整されている。 FIG. 5 shows the configuration of the cover 30. The cover is formed in a shape that substantially conforms to the outer shape of the binding aid main body 1, but the distal end portion 32 is adjusted to a length up to the base portion 7 of the main body 1.

次に本実施例による結束補助具の全体構成であるが、本体１のガイド溝３内にローラ軸１２が収納されるように、２個のローラ１１を配置する。これらのローラ軸１２の手前側はローラ駆動部材２０に形成された規制溝２１に収納される。また、本体１上の２個の弾性体収納溝８内にはバネ（図示してない）が収納され、同じく嵌合されるローラ駆動部材２０の突起部２２をゲート部２方向に付勢する。このローラ駆動部材２０は本体１上の第１段部に配置される。さらにこのローラ駆動部材２０の上にカバー３０を載置し、ネジ穴３１および９を通してネジで固定する。 Next, regarding the overall configuration of the binding aid according to the present embodiment, two rollers 11 are arranged so that the roller shaft 12 is accommodated in the guide groove 3 of the main body 1. The front side of these roller shafts 12 is housed in a regulation groove 21 formed in the roller driving member 20. In addition, springs (not shown) are housed in the two elastic body housing grooves 8 on the main body 1, and the projections 22 of the roller driving member 20 that is also fitted are urged toward the gate portion 2. . The roller driving member 20 is disposed on the first step portion on the main body 1. Further, the cover 30 is placed on the roller driving member 20 and is fixed with screws through the screw holes 31 and 9.

本実施例の結束補助具を組み立てた状態では、バネの弾性力によりローラ駆動部材２０がローラ１１をゲート部（紐導入部最狭部）２に付勢しているので、ゲート部２は閉鎖されている。操作部２３を含む本体１を掴んで握ることによりローラ駆動部材２０が弾性力に打ち勝って下方に移動し、それによってローラ軸１２は規制溝２１に沿って規制溝開口部に向けて移動しようとするが、反対側の軸１２が基底部７のガイド溝３により規制されるので、このガイド溝３に沿って左ローラ１１は右下方へ、右ローラ１１は左下方へそれぞれ回転しながら移動する。この動きによりゲート部が開放される。 In the assembled state of the binding aid of the present embodiment, the roller driving member 20 urges the roller 11 toward the gate portion (string introduction portion narrowest portion) 2 by the elastic force of the spring, so the gate portion 2 is closed. Has been. By grasping and grasping the main body 1 including the operation portion 23, the roller driving member 20 overcomes the elastic force and moves downward, whereby the roller shaft 12 tries to move along the restriction groove 21 toward the restriction groove opening. However, since the opposite shaft 12 is regulated by the guide groove 3 of the base 7, the left roller 11 moves while rotating to the lower right and the right roller 11 moves to the lower left along the guide groove 3. . This movement opens the gate.

この状態で、左右より紐の先端部をそれぞれゲート部２を通して結束補助具の内側に誘導する。その後手を離すと、ローラが元の位置に戻り、ゲート部が閉鎖されるので、紐はその状態で保持される。このとき、例えば左側紐の先端を引っ張ると、その力によりローラが回転しゲート部が部分的に解放されて紐が内部に移動する。そして手を離すと、そーらがゲート部を再び閉鎖するので、紐はその位置で保持される。古新聞などの結束対象物に紐を掛けてから本補助具を用い、片側或いは両側の紐について上記動作を繰り返すことにより、紐が緊張状態となるので、その状態で紐の両端を結んでから本補助具をはずすと、結束が完了する。本結束補助具のゲート部上側は開放されているので、紐を容易に案内したり外したりすることができる。 In this state, the leading ends of the strings are guided to the inside of the binding aid from the left and right through the gate portions 2 respectively. When the hand is released thereafter, the roller returns to the original position and the gate portion is closed, so that the string is held in that state. At this time, for example, when the tip of the left side string is pulled, the roller is rotated by the force, the gate part is partially released, and the string moves inside. When the hand is released, it closes the gate again so that the string is held in that position. The string is put into tension by repeating the above operation on one or both sides of the string after hanging the string on a binding object such as an old newspaper, and after tying both ends of the string in that state When this auxiliary tool is removed, binding is completed. Since the upper side of the gate portion of the binding aid is open, the string can be easily guided or removed.

本考案によれば、構造が単純で製造コストが安く、操作が容易な結束補助具を提供できるため、特に力の弱い女性やお年寄りが古新聞等の結束を行う際に有用である。 According to the present invention, it is possible to provide a binding aid that has a simple structure, is inexpensive to manufacture, and is easy to operate. This is particularly useful when a weak woman or an elderly person binds old newspapers.

本考案による結束補助具の実施例を示す正面図である。It is a front view which shows the Example of the binding aid by this invention. 図１に示した実施例に用いた本体の構成を示す部品図である。FIG. 2 is a component diagram illustrating a configuration of a main body used in the embodiment illustrated in FIG. 1. 図１に示した実施例に用いたローラの構造を示す部品図である。FIG. 2 is a component diagram showing a structure of a roller used in the embodiment shown in FIG. 1. 図１に示した実施例に用いたローラ駆動部材の構造を示す部品図である。FIG. 2 is a component diagram showing a structure of a roller driving member used in the embodiment shown in FIG. 1. 図１に示した実施例に用いたカバーの部品図である。It is a component diagram of the cover used for the Example shown in FIG.

Explanation of symbols

１本体
２ゲート部（最狭部）
３ガイド溝
４Ａ案内部Ａ
４Ｂ案内部Ｂ
５最広部
６第１段部
７基底部
８弾性体収納溝
９ネジ穴
１１ローラ
１２ローラ軸
２０ローラ駆動部材
２１規制溝
２２突起部
２３操作部
２４突出部
３０カバー
３１ネジ穴
３２先端部1 Body 2 Gate part (narrowest part)
3 Guide groove 4A Guide part A
4B Guide B
5 Widest part 6 First step part 7 Base part 8 Elastic body housing groove 9 Screw hole 11 Roller 12 Roller shaft 20 Roller drive member 21 Restriction groove 22 Projection part 23 Operation part 24 Projection part 30 Cover 31 Screw hole 32 Tip part

Claims

A pair of gate portions projecting from the base portion with a certain interval, a roller having a diameter larger than the gate portion interval and rotatable about an axis, and the roller attached to the gate portion from the rear side. Two unidirectional clutch mechanisms each comprising an urging means for urging are arranged opposite to each other, and has a roller driving member for simultaneously urging the rollers of each of the two unidirectional clutch mechanisms, and the roller driving member The tying assisting tool comprises urging release means for releasing the urging.

A pair of gate portions projecting from the base portion with a certain interval, a roller having a diameter larger than the gate portion interval and rotatable about an axis, and the roller attached to the gate portion from the rear side. Two unidirectional clutch mechanisms each comprising an urging means for urging are arranged opposite to each other, and has a roller driving member for simultaneously urging the rollers of each of the two unidirectional clutch mechanisms, and the roller driving member In the binding aid having a bias release means for releasing the bias, one side of the roller shaft is slidably held in a guide groove formed in the base portion, and the other side of the shaft is The binding aid is characterized by being restricted by a restriction groove formed in the roller driving member that urges the roller.

A pair of gate portions projecting from the base portion with a certain interval, a roller having a diameter larger than the gate portion interval and rotatable about an axis, and the roller attached to the gate portion from the rear side. Two unidirectional clutch mechanisms each comprising an urging means for urging are arranged opposite to each other, and has a roller driving member for simultaneously urging the rollers of each of the two unidirectional clutch mechanisms, and the roller driving member In the binding aid having a bias release means for releasing the bias, one side of the roller shaft is slidably held in a guide groove formed in the base portion, and the other side of the shaft is It is regulated by a regulation groove formed on the roller driving member that urges the roller, and the guide groove and the regulation groove are arranged with a predetermined angle when viewed from the axial direction of the roller. Characteristic results Aid.

A pair of gate portions projecting from the base portion with a certain interval, a roller having a diameter larger than the gate portion interval and rotatable about an axis, and the roller attached to the gate portion from the rear side. Two unidirectional clutch mechanisms each comprising an urging means for urging are arranged opposite to each other, and has a roller driving member for simultaneously urging the rollers of each of the two unidirectional clutch mechanisms, and the roller driving member In the binding aid having biasing release means for releasing the biasing, each of the gate portions is formed in a square shape so that the interval is wide, and the wide portions of the gate portions are arranged to face each other. A binding aid characterized by

A pair of gate portions projecting from the base portion with a certain interval, a roller having a diameter larger than the gate portion interval and rotatable about an axis, and the roller attached to the gate portion from the rear side. Two unidirectional clutch mechanisms each comprising an urging means for urging are arranged opposite to each other, and has a roller driving member for simultaneously urging the rollers of each of the two unidirectional clutch mechanisms, and the roller driving member In the binding aid having biasing release means for releasing the biasing, each of the gate portions is formed in a square shape so that the interval is wide, and the wide portions of the gate portions are arranged to face each other. And the diameter of the roller is larger than the narrowest portion of the gate portion and smaller than the widest portion.

A pair of gate portions projecting from the base portion with a certain interval, a roller having a diameter larger than the gate portion interval and rotatable about an axis, and the roller attached to the gate portion from the rear side. Two unidirectional clutch mechanisms each comprising an urging means for urging are arranged opposite to each other, and has a roller driving member for simultaneously urging the rollers of each of the two unidirectional clutch mechanisms, and the roller driving member In the binding aid having a bias release means for releasing the bias, one side of the roller shaft is slidably held in a guide groove formed in the base portion, and the other side of the shaft is The binding aid is characterized by being restricted by a restriction groove formed in the roller driving member that urges the roller, and the guide groove is formed in parallel with one wall of the gate portion.

A pair of gate portions projecting from the base portion with a certain interval, a roller having a diameter larger than the gate portion interval and rotatable about an axis, and the roller attached to the gate portion from the rear side. Two unidirectional clutch mechanisms each comprising an urging means for urging are arranged opposite to each other, and has a roller driving member for simultaneously urging the rollers of each of the two unidirectional clutch mechanisms, and the roller driving member A binding aid having biasing release means for releasing the biasing, wherein the biasing means of the drive member is a spring.

A pair of gate portions projecting from the base portion with a certain interval, a roller having a diameter larger than the gate portion interval and rotatable about an axis, and the roller attached to the gate portion from the rear side. Two unidirectional clutch mechanisms each comprising an urging means for urging are arranged opposite to each other, and has a roller driving member for simultaneously urging the rollers of each of the two unidirectional clutch mechanisms, and the roller driving member In the binding aid having a bias release means for releasing the bias, one side of the roller shaft is slidably held in a guide groove formed in the base portion, and the other side of the shaft is It is regulated by a regulation groove formed in the roller driving member that urges the roller, and a long groove formed in the base portion is formed in parallel to one wall of the gate portion, and from the axial direction of the roller Look at the guy The groove and the restriction groove are arranged with a predetermined angle, and each of the gate parts is formed in a letter C shape so that the gap is wide, and the wide part of the gate part is arranged to face each other. The bundling aid is characterized in that the diameter of the roller is larger than the narrowest part of the gate part and smaller than the widest part, and the biasing means of the driving member is a spring.