JP3107936U

JP3107936U - Fixture

Info

Publication number: JP3107936U
Application number: JP2004005705U
Authority: JP
Inventors: 武之介直木
Original assignee: Satoh Industrial Co Ltd
Current assignee: Satoh Industrial Co Ltd
Priority date: 2004-09-28
Filing date: 2004-09-28
Publication date: 2005-04-07
Anticipated expiration: 2010-09-28

Abstract

【課題】固定作業を容易に行うことができ、製造コストが廉価な固定具を提供する。
【解決手段】第１曲成領域１１には、パイプ材に外嵌させるべく、中間領域１０の長手方向の軸より一方向へ円弧状に突出させて外嵌部１１ｂが形成してあり、この外嵌部１１ｂの前記中間領域１０とは反対側の縁は、第１引掛け部（係止部）１１ａになしてある。一方、第２曲成領域１２には、ユーザが把持し得るように、前記第１引掛け部１１ａの曲げ側とは逆側に、中間領域１０の長手方向の軸より前記一方向と直交する方向へ円弧状に突出させて把持部１２ｂが形成してある。

【選択図】図１A fixing tool that can be easily fixed and is inexpensive to manufacture is provided.
An outer fitting portion 11b is formed in the first bent region 11 so as to project in an arc shape in one direction from the longitudinal axis of the intermediate region 10 so as to be fitted onto the pipe material. An edge of the outer fitting portion 11b opposite to the intermediate region 10 is a first hooking portion (locking portion) 11a. On the other hand, the second bent region 12 is orthogonal to the one direction from the longitudinal axis of the intermediate region 10 on the side opposite to the bending side of the first hook portion 11a so that the user can grip it. A grip portion 12b is formed so as to protrude in an arc shape in the direction.

[Selection] Figure 1

Description

本考案は、主に、複数の骨材間に合成樹脂製のシートを展張してなる、所謂ビニルハウスにおいて、前記シートを止めるシート止用条材を固定する固定具に関する。 The present invention mainly relates to a fixture for fixing a sheet fixing strip for stopping the sheet in a so-called vinyl house in which a synthetic resin sheet is stretched between a plurality of aggregates.

複数の骨材間に合成樹脂製のシートを展張してなる、所謂ビニルハウスにあっては、骨材間にシート止用条材を架設しておき、このシート止用条材にシートの一部を係止するようにしてある。かかるシート止用条材を骨材に固定するには、次のような固定具が用いられていた。 In a so-called vinyl house in which a synthetic resin sheet is stretched between a plurality of aggregates, a sheet fixing strip is installed between the aggregates, and a sheet is attached to the sheet fixing strip. The part is locked. In order to fix the sheet fixing strip to the aggregate, the following fixtures have been used.

図７は、後記する特許文献１に開示された固定具の使用様態を示す分解斜視図であり、図中、５０は固定具、３ａはシート止用条材である。シート止用条材３ａは、端面視が縦断三角フラスコ底部形状をしており、両側壁部の上縁部はそれぞれ外側へ丸め加工してある。そして、シート止用条材３ａ内にシートＳの一部を挿入させた後、その上から、面内交互台形波形状のスプリングＴをシート止用条材３ａ内に嵌入させることによって、シートＳの一部をシート止用条材３ａに係止させるようにしてある。 FIG. 7 is an exploded perspective view showing a usage state of the fixture disclosed in Patent Document 1 described later, in which 50 is a fixture and 3a is a sheet fixing strip. The sheet stopper strip 3a has a bottomed triangular flask bottom shape in end view, and the upper edge portions of both side walls are each rounded outward. And after inserting a part of sheet | seat S in the sheet | seat stopping strip 3a, the sheet | seat S is inserted by inserting the spring T of the in-plane alternate trapezoidal wave shape in the sheet | seat stopping strip 3a from the top. A part of the sheet is locked to the sheet fixing strip 3a.

かかるシート止用条材３ａを骨材たるパイプ材Ｐに固定する固定具５０は、図７に示した如く、鳥口框形状の本体５１と、該本体５１に貫通固定させる端面視がコ字状の楔部材６１とを備えている。即ち、本体５１は、矩形開口を有する横長長方形環状部材を横方向の中央を縦に通る軸を中心に平面視がＵ字状に屈曲させて、パイプ材Ｐに組付ける組付部５２を設けてなり、本体５１の前記組付部５２の底に相当する部分には、シート止用条材３ａの両側部に当接してシート止用条材３ａを挟持する凸状の挟持部５３，５３が、前記矩形開口内へ延出させてある。また、本体５１の両短辺側には平板状の耳部５４，５４がそれぞれ設けてあり、この耳部５４，５４の互いに対向する部分には、前記楔部材６１を貫通させるコ字状の孔５５，５５が開設してある。 As shown in FIG. 7, the fixing tool 50 for fixing the sheet fixing strip 3 a to the pipe material P that is an aggregate has a U-shaped main body 51 and an end view of the main body 51 penetrating and fixing to the main body 51. Shaped wedge member 61. That is, the main body 51 is provided with an assembly portion 52 that is assembled to the pipe material P by bending a horizontally long rectangular annular member having a rectangular opening in a U shape in plan view around an axis passing through the center in the horizontal direction. In the portion corresponding to the bottom of the assembly portion 52 of the main body 51, convex sandwiching portions 53, 53 that come into contact with both side portions of the sheet fastening strip 3a and sandwich the sheet fastening strip 3a. Is extended into the rectangular opening. Further, flat ear portions 54, 54 are provided on both short sides of the main body 51, and U-shaped portions that allow the wedge member 61 to pass through the portions of the ear portions 54, 54 facing each other. Holes 55 and 55 are opened.

このような固定具５０によって、シート止用条材３ａをパイプ材Ｐに固定するには、縦材たるパイプ材Ｐを本体５１の組付部５２内に挿入させて、固定具５０をパイプ材Ｐに外嵌させると共に、このパイプ材Ｐと挟持部５３，５３との間にシート止用条材３ａを挿通させた後、両耳部５４，５４を貫通するように両孔５５，５５内に楔部材６１を挿通させる。このとき、楔部材６１によってパイプ材Ｐがシート止用条材３ａに圧接され、これによってシート止用条材３ａは、パイプ材Ｐと挟持部５３，５３との間に挟持固定される。 In order to fix the sheet fixing strip 3a to the pipe material P with such a fixture 50, the pipe material P as a vertical member is inserted into the assembly portion 52 of the main body 51, and the fixture 50 is connected to the pipe material. After the sheet fitting strip 3a is inserted between the pipe member P and the sandwiching portions 53, 53, the inner ends of the holes 55, 55 are inserted so as to penetrate both ear portions 54, 54. The wedge member 61 is inserted through the screw. At this time, the pipe member P is pressed against the sheet fixing strip 3 a by the wedge member 61, whereby the sheet fixing strip 3 a is sandwiched and fixed between the pipe member P and the sandwiching portions 53 and 53.

特開２００２−３４５３４６号公報（図３）JP 2002-345346 A (FIG. 3)

しかしながら、このような従来の固定具５０にあっては、本体５１の組付部５２に内嵌させたパイプ材Ｐと本体５１の挟持部５３，５３との間にシート止用条材３ａを挿通させなければならない上に、両耳部５４，５４の孔５５，５５内に楔部材６１を挿通させなければならず、シート止用条材３ａの固定作業が煩雑であるという問題があった。また、従来の固定具５０は、複雑な形状の本体５１、及び楔部材６１を備えるため、製造コストが高いという問題もあった。 However, in such a conventional fixture 50, the sheet fixing strip 3 a is provided between the pipe member P fitted in the assembly portion 52 of the main body 51 and the sandwiching portions 53, 53 of the main body 51. In addition to having to be inserted, the wedge member 61 has to be inserted into the holes 55, 55 of both ears 54, 54, and the fixing work of the sheet fixing strip 3a is complicated. . Moreover, since the conventional fixture 50 includes the main body 51 and the wedge member 61 having a complicated shape, there is a problem that the manufacturing cost is high.

本考案は斯かる事情に鑑みてなされたものであって、固定作業を容易に行うことができ、製造コストが廉価な固定具を提供する。 This invention is made | formed in view of such a situation, Comprising: Fixing work which can be fixed easily and manufacturing cost is low is provided.

請求項１記載の本考案は、被係止部を延設してなる条材を骨材に固定すべく、線材の両端にそれぞれ、前記条材の被係止部に係止させる係止部が設けてあり、両係止部の間に直線状の部分が設けてある固定具において、前記線材の一方の係止部の近傍に、前記骨材に外嵌させる外嵌部が設けてあり、前記線材の他方の係止部の近傍に、前記線材の長手方向の軸上とは異なる位置で把持可能な把持部が設けてあることを特徴とする。 The present invention according to claim 1 is a locking portion for locking the strip formed by extending the locked portion to the aggregate to be locked to the locked portion of the strip at both ends of the wire, respectively. In the fixture in which a linear portion is provided between the both locking portions, an outer fitting portion that is externally fitted to the aggregate is provided in the vicinity of one locking portion of the wire. A gripping portion that can be gripped at a position different from the longitudinal axis of the wire rod is provided in the vicinity of the other locking portion of the wire rod.

請求項２記載の本考案は、前記把持部は、前記線材の一部をその長手方向の軸から突出するように曲成してなることを特徴とする。 The present invention according to claim 2 is characterized in that the gripping portion is bent so that a part of the wire rod protrudes from the longitudinal axis.

請求項３記載の本考案は、前記外嵌部は、前記線材の一部をその長手方向の軸から突出するように曲成してなり、前記外嵌部及び把持部は、外嵌部によって囲まれる面と把持部によって囲まれる面とがなす角が略９０°になるようにしてあることを特徴とする。 According to a third aspect of the present invention, the outer fitting portion is bent so that a part of the wire protrudes from the longitudinal axis, and the outer fitting portion and the gripping portion are formed by the outer fitting portion. The angle between the surrounded surface and the surface surrounded by the gripping portion is set to be approximately 90 °.

請求項１記載の本考案では、被係止部を延設してなる条材を骨材に固定する固定具において、線材の両端にそれぞれ、前記条材の被係止部に係止させる係止部が設けてあり、この線材の一方の係止部の近傍に、骨材に外嵌させる外嵌部が設けてある。そして、固定具の一方の係止部を条材の被係止部に係止させると共に、固定具の外嵌部を骨材の周面に外嵌させる。この固定具の前記線材の他方の係止部の近傍に、当該線材の長手方向の軸上とは異なる位置で把持可能な把持部が設けてあり、該把持部を把持して、他方の係止部を条材の被係止部に係止させる。このように、条材を骨材に、工具を用いることなく、ワンタッチで固定することができるため、条材の固定作業が容易である。また、固定具の構造が比較的簡単であり、製造コストが廉価である。 In this invention of Claim 1, in the fixing tool which fixes the strip formed by extending the to-be-latched part to the aggregate, the engagement to be engaged with the to-be-latched part of the strip at both ends of the wire. A stop portion is provided, and an external fitting portion that is externally fitted to the aggregate is provided in the vicinity of one locking portion of the wire. And while locking one locking part of a fixing tool to the to-be-latched part of a strip, the external fitting part of a fixing tool is externally fitted to the surrounding surface of an aggregate. A gripping portion that can be gripped at a position different from the longitudinal axis of the wire rod is provided in the vicinity of the other locking portion of the wire rod of the fixing tool. The stop is locked to the locked portion of the strip. Thus, since the strip can be fixed to the aggregate with one touch without using a tool, the strip can be fixed easily. In addition, the structure of the fixture is relatively simple and the manufacturing cost is low.

一方、固定具の把持部は、線材の長手方向の軸上とは異なる位置で把持し得るようにしてあるため、他方の係止部を条材の被係止部に係止させる作業を容易に行うことができるのに加え、作業者の指挟み事故等が発生することを回避することができる。 On the other hand, since the holding part of the fixing tool can be held at a position different from the longitudinal axis of the wire, the work of locking the other locking part to the locked part of the strip is easy. In addition, it is possible to avoid the occurrence of an operator pinching accident.

請求項２記載の本考案では、前述した把持部は、線材の一部をその長手方向の軸から突出するように曲成してなるため、製造が容易であり、製造コストを可及的に低減することができるのに加え、突出させた把持部が作業者の手指を傷付ける事故の発生が防止される。 In the present invention according to claim 2, since the grip portion described above is formed by bending a part of the wire rod so as to protrude from the longitudinal axis, the manufacture is easy and the manufacturing cost is made as low as possible. In addition to being able to reduce the occurrence of an accident in which the protruding gripping part damages the operator's fingers.

請求項３記載の本考案では、前述した外嵌部は、線材の一部をその長手方向の軸から突出するように曲成してなり、外嵌部及び把持部は、外嵌部によって囲まれる面と把持部によって囲まれる面とがなす角が略９０°になるようにしてあるため、外嵌部を骨材に外嵌させた状態で、把持部はそれを押し上げるのに好適な姿勢になっており、係止作業を更に容易に実施することができる。 In the present invention according to claim 3, the outer fitting portion described above is formed by bending a part of the wire so as to protrude from the longitudinal axis, and the outer fitting portion and the gripping portion are surrounded by the outer fitting portion. Since the angle formed by the surface to be surrounded and the surface surrounded by the gripping part is approximately 90 °, the gripping part is suitable for pushing it up while the outer fitting part is externally fitted to the aggregate. Thus, the locking operation can be performed more easily.

本考案は、被係止部を延設してなる条材を骨材に固定すべく、線材の両端にそれぞれ、前記条材の被係止部に係止させる係止部が設けてあり、両係止部の間に直線状の部分が設けてある固定具において、前記線材の一方の係止部の近傍に、前記骨材に外嵌させる外嵌部が設けてあり、前記線材の他方の係止部の近傍に、前記線材の長手方向の軸上とは異なる位置で把持可能な把持部が設けてある。 In the present invention, in order to fix the strip formed by extending the locked portion to the aggregate, a locking portion for locking the locked portion of the strip is provided at each end of the wire, In the fixture in which a linear portion is provided between the both locking portions, an outer fitting portion that is externally fitted to the aggregate is provided in the vicinity of one locking portion of the wire, and the other of the wires A gripping portion that can be gripped at a position different from the longitudinal axis of the wire rod is provided in the vicinity of the locking portion.

また、前述した把持部は、線材の一部をその長手方向の軸から突出するように曲成して構成してある。 Moreover, the grip part mentioned above is comprised so that it may be bent so that a part of wire may protrude from the axis | shaft of the longitudinal direction.

また、前記外嵌部は、前記線材の一部をその長手方向の軸から突出するように曲成して構成してあり、この外嵌部及び把持部は、外嵌部によって囲まれる面と把持部によって囲まれる面とがなす角が略９０°になるようにしてある。 Further, the outer fitting portion is formed by bending a part of the wire rod so as to protrude from the longitudinal axis, and the outer fitting portion and the gripping portion include a surface surrounded by the outer fitting portion, and The angle formed by the surface surrounded by the gripping portion is set to approximately 90 °.

以下、本考案の実施例を図面に基づいて詳述する。 Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

図１は、本考案に係る固定具を示す斜視図であり、外径が２〜３ｃｍ程度の丸パイプ材に適用させた場合を示している。図１に示した如く、固定具１は、直径が３ｍｍ程度であり長さが２０ｃｍ程度の金属製の線材を用いてなり、直線分状の線材の両端領域を所定形状に曲成して、第１曲成領域１１及び第２曲成領域１２が設けてある。この第１曲成領域１１と第２曲成領域１２との間は、中間領域１０である。 FIG. 1 is a perspective view showing a fixture according to the present invention, and shows a case where it is applied to a round pipe material having an outer diameter of about 2 to 3 cm. As shown in FIG. 1, the fixture 1 is made of a metal wire having a diameter of about 3 mm and a length of about 20 cm, and both end regions of the linear segment wire are bent into a predetermined shape, A first bent region 11 and a second bent region 12 are provided. An intermediate region 10 is between the first bent region 11 and the second bent region 12.

前述した第１曲成領域１１には、パイプ材に外嵌させるべく、中間領域１０の長手方向の軸より一方向へ円弧状に突出させて外嵌部１１ｂが形成してあり、この外嵌部１１ｂの前記中間領域１０とは反対側の縁は、前記中間領域１０の長手方向の軸と僅かに鈍角を形成する姿勢で、前記長手方向の軸を超えて所要長だけ延設させた後、前記一方向へＵ字状に屈曲させて第１引掛け部（係止部）１１ａになしてある。この第１引掛け部１１ａによって囲まれる面と、前記外嵌部１１ｂによって囲まれる面とがなす角は、略９０°にしてある。 In the first bending region 11 described above, an outer fitting portion 11b is formed by projecting in an arc shape in one direction from the longitudinal axis of the intermediate region 10 so as to be fitted onto the pipe material. The edge of the portion 11b opposite to the intermediate region 10 is in a posture that forms a slight obtuse angle with the longitudinal axis of the intermediate region 10 and extends beyond the longitudinal axis by a required length. The first hook portion (locking portion) 11a is bent in a U shape in the one direction. The angle formed by the surface surrounded by the first hook portion 11a and the surface surrounded by the outer fitting portion 11b is approximately 90 °.

一方、第２曲成領域１２には、ユーザが把持し得るように、前記第１引掛け部１１ａの曲げ側とは逆側に、中間領域１０の長手方向の軸より前記一方向と直交する方向へ円弧状に突出させて把持部１２ｂが形成してある。つまり、把持部１１ｂによって囲まれる面は、前記外嵌部１１ｂによって囲まれる面及び前記第１引掛け部１１ａによって囲まれる面とそれぞれ直交するようにしてあり、把持部１２ｂと第１引掛け部１１ａとは、ねじれの位置関係にしてある。そして、把持部１２ｂの前記中間領域１０とは反対側の縁は、中間領域１０の長手方向の軸より少し延出させた後、前述した第１引掛け部１１ａの端部の方向と同じ方向へ略直角に屈曲させて第２引掛け部（係止部）１２ａになしてある。 On the other hand, the second bent region 12 is orthogonal to the one direction from the longitudinal axis of the intermediate region 10 on the side opposite to the bending side of the first hook portion 11a so that the user can grip it. A grip portion 12b is formed so as to protrude in an arc shape in the direction. That is, the surface surrounded by the grip portion 11b is orthogonal to the surface surrounded by the outer fitting portion 11b and the surface surrounded by the first hook portion 11a, and the grip portion 12b and the first hook portion 11a is a positional relationship of torsion. And the edge on the opposite side to the said intermediate | middle area | region 10 of the holding part 12b is made to extend a little from the longitudinal axis of the intermediate | middle area | region 10, Then, the same direction as the direction of the edge part of the 1st hook part 11a mentioned above The second hook portion (locking portion) 12a is bent at a substantially right angle.

次に、このような固定具１を用いてシート止用条材をパイプ材に固定する方法について説明する。 Next, a method of fixing the sheet fixing strip to the pipe member using such a fixture 1 will be described.

図２〜図５は、図１に示した固定具１によってシート止用条材をパイプ材に固定した状態を示す正面図、背面図、平面図及び側面図であり、図中、３はシート止用条材、Ｐはパイプ材である。なお、これら各図中、図１に示した部分に対応する部分には同じ番号を付してある。 2 to 5 are a front view, a rear view, a plan view, and a side view showing a state in which the sheet fixing strip is fixed to the pipe member by the fixture 1 shown in FIG. Stop strip material, P is a pipe material. In these drawings, parts corresponding to those shown in FIG.

図２〜図５に示した如く、シート止用条材３は、端面視が略Ｈ形をなし、Ｈ形の上側両枝部をハ字形状に成形して溝部３１の側壁部３２，３２が形成してある。また、前記Ｈ形の下側両枝部は、当該両枝部の間の寸法を枝部の端へ向かうに従って僅かに広くして袴部３３，３３にしてある。この両袴部３３，３３の間の寸法は、前記溝部３１の底部の幅寸法より大きい。前記両袴部３３，３３の下縁からそれぞれ取付け壁部（被係止部）３５，３５が、両側壁部３２，３２の間たる内側とは逆の外側へ向かって延設してあり、両取付け壁部３５，３５の縁部はそれぞれ起立させてある。 As shown in FIGS. 2 to 5, the sheet fixing strip 3 is substantially H-shaped when viewed from the end, and the upper branch portions of the H-shape are formed in a C shape to form the side walls 32, 32 of the groove 31. Is formed. In addition, the lower branch portions of the H shape have flanges 33, 33 with the dimension between the branch portions slightly widened toward the ends of the branch portions. The dimension between the flanges 33 and 33 is larger than the width dimension of the bottom of the groove 31. Mounting wall portions (locked portions) 35 and 35 extend from the lower edges of the flange portions 33 and 33 toward the outer side opposite to the inner side between the side wall portions 32 and 32, respectively. The edges of both mounting walls 35, 35 are raised.

かかるシート止用条材３を縦に配設されたパイプ部材Ｐの適宜高さ位置に、シート止用条材３の長手方向の軸がパイプ部材Ｐの長手方向の軸と略直交する姿勢で、前記両取付け壁部３５，３５の底部がパイプ部材Ｐの周面に当接するように配置する。 In such a posture that the longitudinal axis of the sheet fixing strip 3 is substantially perpendicular to the longitudinal axis of the pipe member P at an appropriate height position of the pipe member P in which the sheet fixing strip 3 is vertically disposed. The bottoms of the mounting wall portions 35, 35 are arranged so as to contact the peripheral surface of the pipe member P.

次いで、このシート止用条材３の一方の取付け壁部３５に一の固定具１の第１引掛け部１１ａを係止させると共に、当該固定具１の外嵌部１１ｂをパイプ部材Ｐに外嵌させる。そして、当該固定具１の把持部１２ｂを把持して、当該固定具１の中間領域１０のバネ力に抗して把持部１２ｂ及び第２引掛け部１２ａを引き上げ、当該第２引掛け部１２ａを前記一方の取付け壁部３５に位置を異ならせて係止させる。これによって固定具１の中間領域１０に復元力（バネ力）が発生し、この復元力によって、シート止用条材３がパイプ部材Ｐに圧接され、そこに固定される。 Next, the first hooking portion 11a of one fixture 1 is locked to one mounting wall portion 35 of the sheet fixing strip 3, and the outer fitting portion 11b of the fixture 1 is attached to the pipe member P. Fit. And the holding part 12b of the said fixing tool 1 is hold | gripped, the holding part 12b and the 2nd hook part 12a are pulled up against the spring force of the intermediate | middle area | region 10 of the said fixing tool 1, and the said 2nd hook part 12a Are locked to the one mounting wall portion 35 at different positions. As a result, a restoring force (spring force) is generated in the intermediate region 10 of the fixture 1, and by this restoring force, the sheet fixing strip 3 is pressed against the pipe member P and fixed thereto.

同様に、シート止用条材３の他方の取付け壁部３５に、前記一の固定具１とは向きを逆にした他の固定具１の第１引掛け部１１ａを係止させると共に、当該固定具１の外嵌部１１ｂをパイプ部材Ｐに外嵌させる。そして、当該固定具１の把持部１２ｂを把持して、当該固定具１の中間領域１０のバネ力に抗して把持部１２ｂ及び第２引掛け部１２ａを引き上げ、当該第２引掛け部１２ａを前記他方の取付け壁部３５に位置を異ならせて係止させることによって、シート止用条材３をパイプ部材Ｐに固定する。 Similarly, the other attachment wall portion 35 of the sheet fixing strip 3 is engaged with the first hook portion 11a of the other fixture 1 whose direction is opposite to that of the one fixture 1, and The outer fitting portion 11b of the fixture 1 is fitted on the pipe member P. And the holding part 12b of the said fixing tool 1 is hold | gripped, the holding part 12b and the 2nd hook part 12a are pulled up against the spring force of the intermediate | middle area | region 10 of the said fixing tool 1, and the said 2nd hook part 12a The sheet fixing strip 3 is fixed to the pipe member P by engaging the other mounting wall 35 with a different position.

このように、本考案に係る固定具１，１にあっては、シート止用条材３をパイプ部材Ｐに、工具を用いることなく、ワンタッチで固定することができるため、シート止用条材３の固定作業が容易である。また、固定具１，１の構造は比較的簡単であり、前述した如く線材の両端領域を曲成して製造されるため、製造コストが廉価である。 Thus, in the fixtures 1 and 1 according to the present invention, the sheet fixing strip 3 can be fixed to the pipe member P with one touch without using a tool. 3 is easy to fix. Further, the structure of the fixtures 1 and 1 is relatively simple, and the manufacturing cost is low because the both end regions of the wire are bent as described above.

ところで、固定具１，１の把持部１２ｂ，１２ｂは、前述した如く中間領域１０，１０の長手方向の軸より突出させてあるため、前述した第２引掛け部１２ａ，１２ａの引き上げ作業を容易に行うことができるのに加え、第２引掛け部１２ａ，１２ａをシート止用条材３の取付け壁部５３，５３に係止させる際に、作業者の指挟み事故等が発生することを回避することができる。 By the way, since the holding portions 12b and 12b of the fixtures 1 and 1 are projected from the longitudinal axis of the intermediate regions 10 and 10 as described above, the above-described second hooking portions 12a and 12a can be easily lifted. In addition to the fact that the second hooking portions 12a and 12a are locked to the mounting wall portions 53 and 53 of the sheet fixing strip 3, an operator's finger pinching accident or the like may occur. It can be avoided.

また、固定具１，１の第２引掛け部１２ａ，１２ａをシート止用条材３の取付け壁部５３，５３から取り外すには、把持部１２ｂ，１２ｂを把持して、把持部１２ｂ，１２ｂ及び第２引掛け部１２ａ，１２ａを引き上げた状態で第２引掛け部１２ａ，１２ａを取付け壁部５３，５３から外すことによって行われるが、前述した如く固定具１，１の把持部１２ｂ，１２ｂが中間領域１０，１０の長手方向の軸より突出させてあるため、固定作業と同様、取り外し作業も容易かつ安全に実施することができる。 In order to remove the second hooks 12a and 12a of the fixtures 1 and 1 from the mounting wall portions 53 and 53 of the sheet fixing strip 3, the grips 12b and 12b are gripped, and the grips 12b and 12b are held. In addition, the second hooks 12a and 12a are removed from the mounting walls 53 and 53 while the second hooks 12a and 12a are pulled up. Since 12b protrudes from the longitudinal axis of the intermediate regions 10 and 10, the removal operation can be performed easily and safely as in the fixing operation.

一方、固定具１，１の外嵌部１１ｂ，１１ｂは円弧状にしてあるため、外嵌部１１ｂ，１１ｂとパイプ部材Ｐとの接触面積が広く、固定具１，１とパイプ部材Ｐとの間に滑りが発生することが防止され、例えばシートの係止によってシート止用条材３に荷重が加えられた場合であっても、シート止用条材３にずれが生じない。 On the other hand, since the outer fitting portions 11b and 11b of the fixtures 1 and 1 have an arc shape, the contact area between the outer fitting portions 11b and 11b and the pipe member P is large, and the fixtures 1 and 1 and the pipe member P Slippage is prevented from occurring between the sheets, and for example, even when a load is applied to the sheet fixing strip 3 due to the locking of the sheet, the sheet fixing strip 3 is not displaced.

図６は、図１に示した固定具１によって他のシート止用条材をパイプ材に固定した状態を示す正面図であり、図２に示した袴部３３，３３及び取付け壁部３５，３５を具備しない他のシート止用条材３ａを固定してある。なお、図中、図２に示した部分に対応する部分には同じ番号を付してその説明を省略する。 FIG. 6 is a front view showing a state in which another sheet fixing strip is fixed to the pipe member by the fixture 1 shown in FIG. 1, and the flanges 33 and 33 and the mounting wall 35 shown in FIG. Other sheet fixing strips 3a not having 35 are fixed. In the figure, parts corresponding to those shown in FIG.

図６に示した如く、シート止用条材３ａは、端面視が縦断三角フラスコ底部形状をしており、両側壁部（被係止部）３２ａ，３２ａの上縁部はそれぞれ外側へ丸め加工してある。このようなシート止用条材３ａをパイプ部材Ｐに固定するには、シート止用条材Ｐの一方の側壁３２ａに一の固定具１の第１引掛け部１１ａを係止すると共に、当該固定具１の外嵌部１１ｂをパイプ部材Ｐに外嵌させる。そして、当該固定具１の把持部１２ｂを把持して、当該固定具１の中間領域１０のバネ力に抗して把持部１２ｂ及び第２引掛け部１２ａを引き上げ、当該第２引掛け部１２ａを前記一方の側壁部３２ａに位置を異ならせて係止させる。 As shown in FIG. 6, the sheet fixing strip 3 a has a bottomed triangular flask bottom shape in end view, and the upper edge portions of both side wall portions (locked portions) 32 a and 32 a are rounded outward. It is. In order to fix such a sheet fixing strip 3a to the pipe member P, the first hooking portion 11a of one fixture 1 is locked to one side wall 32a of the sheet fixing strip P, and The outer fitting portion 11b of the fixture 1 is fitted on the pipe member P. And the holding part 12b of the said fixing tool 1 is hold | gripped, the holding part 12b and the 2nd hook part 12a are pulled up against the spring force of the intermediate | middle area | region 10 of the said fixing tool 1, and the said 2nd hook part 12a Is engaged with the one side wall portion 32a at different positions.

同様に、シート止用条材３ａの他方の側壁部３２ａに、前記一の固定具１とは向きを逆にした他の固定具１の第１引掛け部１１ａを係止すると共に、当該固定具１の外嵌部１１ｂをパイプ部材Ｐに外嵌させる。そして、当該固定具１の把持部１２ｂを把持して、当該固定具１の中間領域１０のバネ力に抗して把持部１２ｂ及び第２引掛け部１２ａを引き上げ、当該第２引掛け部１２ａを前記他方の側壁部３２ａに位置を異ならせて係止させる。 Similarly, the first hooking portion 11a of the other fixing device 1 whose direction is opposite to that of the one fixing device 1 is locked to the other side wall portion 32a of the sheet fixing strip 3a and the fixing is performed. The outer fitting portion 11 b of the tool 1 is fitted on the pipe member P. And the holding part 12b of the said fixing tool 1 is hold | gripped, the holding part 12b and the 2nd hook part 12a are pulled up against the spring force of the intermediate | middle area | region 10 of the said fixing tool 1, and the said 2nd hook part 12a Is engaged with the other side wall portion 32a at different positions.

なお、シート止用条材３ａの両側壁部３２ａ，３２ａの寸法に応じて、固定具１に設けた第１曲成部１１ａ及び第２曲成部１２ａの寸法はそれぞれ調整してある。 In addition, according to the dimension of the both-side wall parts 32a and 32a of the sheet | seat stop strip 3a, the dimension of the 1st bending part 11a provided in the fixing tool 1 and the 2nd bending part 12a is adjusted, respectively.

このように、本考案に係る固定具１，１によって、端面視が縦断三角フラスコ底部形状をなしたシート止用条材３ａであってもパイプ部材Ｐに容易・安全に固定することができる。 As described above, by the fixtures 1 and 1 according to the present invention, even if it is the sheet fixing strip 3a whose end view has the shape of the bottom of a vertical Erlenmeyer flask, it can be easily and safely fixed to the pipe member P.

本考案に係る固定具を示す斜視図である。It is a perspective view which shows the fixing tool concerning this invention. 図１に示した固定具によってシート止用条材をパイプ材に固定した状態を示す正面図である。It is a front view which shows the state which fixed the strip material for sheet | seat fixation to the pipe material with the fixing tool shown in FIG. 図１に示した固定具によってシート止用条材をパイプ材に固定した状態を示す背面図である。It is a rear view which shows the state which fixed the strip material for sheet | seat fixation to the pipe material with the fixing tool shown in FIG. 図１に示した固定具によってシート止用条材をパイプ材に固定した状態を示す平面図である。It is a top view which shows the state which fixed the sheet | seat stopping strip to the pipe material with the fixing tool shown in FIG. 図１に示した固定具によってシート止用条材をパイプ材に固定した状態を示す側面図である。It is a side view which shows the state which fixed the strip material for sheet | seats to the pipe material with the fixing tool shown in FIG. 図１に示した固定具によって他のシート止用条材をパイプ材に固定した状態を示す正面図である。It is a front view which shows the state which fixed the strip material for sheet stop to the pipe material with the fixing tool shown in FIG. 従来の固定具の使用様態を示す分解斜視図である。It is a disassembled perspective view which shows the usage condition of the conventional fixing tool.

Explanation of symbols

１固定具
３シート止用条材
３ａシート止用条材
１１第１曲成部
１０中間領域
１１ａ第１引掛け部
１１ｂ外嵌部
１２第２曲成部
１２ａ第２引掛け部
１２ｂ把持部
３１溝部
３２側壁部
３３袴部
３５取付け壁部（被係止部）
３２ａ側壁部（被係止部）
Ｐパイプ部材
Ｓシート
Ｔスプリング DESCRIPTION OF SYMBOLS 1 Fixing tool 3 Sheet | seat fastening strip 3a Sheet | seat fastening strip 11 1st bent part 10 Middle area | region 11a 1st hook part 11b Outer fitting part 12 2nd bent part 12a 2nd hook part 12b Grip part 31 Groove part 32 Side wall part 33 Gutter part 35 Mounting wall part (locked part)
32a Side wall (locked part)
P pipe member S sheet T spring

Claims

In order to fix the strip formed by extending the locked portion to the aggregate, there are provided locking portions to be locked to the locked portions of the strip at both ends of the wire, respectively. In a fixture having a linear portion between
An outer fitting portion that is externally fitted to the aggregate is provided in the vicinity of one locking portion of the wire, and is different from the longitudinal axis of the wire in the vicinity of the other locking portion of the wire. A fixture having a grip portion that can be gripped at a position.

The fixture according to claim 1, wherein the grip portion is formed by bending a part of the wire rod so as to protrude from a longitudinal axis thereof.

The outer fitting portion is formed by bending a part of the wire rod so as to protrude from the longitudinal axis, and the outer fitting portion and the grip portion are surrounded by a surface surrounded by the outer fit portion and the grip portion. The fixture according to claim 2, wherein an angle formed by the surface is approximately 90 °.