JPH0537768Y2

JPH0537768Y2 -

Info

Publication number: JPH0537768Y2
Application number: JP1987153353U
Authority: JP
Priority date: 1987-10-08
Filing date: 1987-10-08
Publication date: 1993-09-24
Anticipated expiration: 2002-10-08
Also published as: JPH0159413U

Description

【考案の詳細な説明】＜産業上の利用分野＞本考案は、平紐の結合に用いる閂環に関する。[Detailed explanation of the idea] <Industrial application field> The present invention relates to a barring ring used for connecting flat strings.

＜従来の技術＞第３図は従来公知の閂環の平面図である。この
従来公知の閂環の製造においては、閂体は、第４
図に示すように、その各端部を環体の閂保持杆を
囲む輪形に折曲げることにより環体に取付けられ
ている。<Prior Art> FIG. 3 is a plan view of a conventionally known bar ring. In the production of this conventionally known bar ring, the bolt body is
As shown in the figure, it is attached to the ring body by bending each end into a ring shape surrounding the bar retaining rod of the ring body.

＜考案が解決しようとする問題点＞現在、前記の環体に閂体を取付ける工程を自動
機械化することは不可能であり、したがつて、前
記従来公知の閂環はその生産性を向上させること
が出来ないという欠点を有する。<Problems to be solved by the invention> Currently, it is impossible to automatically mechanize the process of attaching the barring to the ring body, and therefore, the conventionally known barring ring improves its productivity. The disadvantage is that it cannot be done.

本考案の目的は、かかる従来公知のものに比
し、その生産性を大幅に向上させることができる
閂環を提供することにある。 An object of the present invention is to provide a barring ring that can significantly improve productivity compared to conventionally known barrings.

＜問題点を解決するための手段＞環体の取付杆の一部を切欠し、該切欠を通し
て、あらかじめ自動加工機により形成した閂体両
端の嵌合孔を環体の各閂保持杆に嵌合できるよう
にした構造。<Means for solving the problem> A part of the mounting rod of the ring body is cut out, and through the notch, the fitting holes at both ends of the bar body, which were previously formed by an automatic processing machine, are fitted into each bar retaining rod of the ring body. A structure that allows for matching.

＜実施例＞以下、本考案に係る閂環の一実施例を第１図に
ついて説明する。図中、１は閂環をさす。閂環１
は、環体２と閂体３とからなり、閂体３は、その
両端部を輪形に屈曲して形成した嵌合孔４を環体
２の閂保持杆５に摺動自在に嵌合させることによ
り、環体３に取付けられている。環体の取付杆６
の中間部には、閂体の嵌合孔４を環体の閂保持杆
５に嵌合させるための切欠７が存在する。なお図
中、８は押圧部片、９は閂環取付用の取付具、１
０は取付具９を係止する係止ピンの挿通孔であ
る。<Example> Hereinafter, an example of the bar ring according to the present invention will be described with reference to FIG. In the figure, 1 refers to the bar ring. Bar ring 1
consists of a ring body 2 and a bar 3, and the bar 3 has a fitting hole 4 formed by bending its ends into a ring shape, and a fitting hole 4 is slidably fitted into a bar retaining rod 5 of the ring body 2. As a result, it is attached to the ring body 3. Ring mounting rod 6
A notch 7 is present in the middle of the bar for fitting the fitting hole 4 of the bar into the bar retaining rod 5 of the annular body. In the figure, 8 is a pressing piece, 9 is a fitting for attaching a bar ring, 1
0 is an insertion hole for a locking pin that locks the fixture 9.

第２図は第１図に示す閂環の環体２と閂体３と
の組立工程を示す説明図である。閂体３を第２図
に示す状態から矢印方向に動かせば、閂体の上方
の嵌合孔４は環体の上方の閂保持杆５に嵌合す
る。 FIG. 2 is an explanatory view showing the assembly process of the ring body 2 and bar body 3 of the bar ring shown in FIG. 1. When the bar 3 is moved in the direction of the arrow from the state shown in FIG. 2, the upper fitting hole 4 of the bar is fitted into the bar retaining rod 5 above the ring.

前記実施例においては、閂体取付用の切欠７が
取付杆６の中間部に設けられているが、環体の強
度が十分に大である場合には、該切欠は閂保持杆
５と取付杆６の結合部近傍に設けることもでき
る。 In the embodiment described above, the notch 7 for attaching the bolt body is provided in the middle part of the attachment rod 6, but if the strength of the annular body is sufficiently large, the notch 7 can be attached to the bar retaining rod 5. It can also be provided near the joint of the rod 6.

＜考案の効果＞本考案によれば、環体及び閂体を共に自動機に
より連続自動生産し、その組立は、単に環体の切
欠を利用して閂体両端の嵌合孔を環体の閂保持杆
に嵌合するだけであるので、従来公知の閂環に比
し、その生産性を大幅に向上させ、その生産原価
を大幅に低下させることができる。<Effects of the invention> According to the invention, both the ring body and the bolt body are continuously and automatically produced by an automatic machine, and the assembly is performed simply by using the notches of the ring body to connect the fitting holes at both ends of the bolt body. Since it is simply fitted to the bar retaining rod, the productivity can be greatly improved and the production cost can be significantly reduced compared to conventionally known bar rings.

[Brief explanation of the drawing]

第１図は本考案に係る閂環の一実施例を示す平
面図、第２図は第１図に示す閂環の組立工程を示
す説明図、第３図は従来公知の閂環の平面図、第
４図は第３図に示す閂環における閂体の取付過程
を示す説明図である。２……環体、３……閂体、７……切欠、９……
取付具。 Fig. 1 is a plan view showing an embodiment of the bar ring according to the present invention, Fig. 2 is an explanatory view showing the assembly process of the bar ring shown in Fig. 1, and Fig. 3 is a plan view of a conventionally known bar ring. , FIG. 4 is an explanatory view showing the process of attaching the bolt body to the bolt ring shown in FIG. 3. 2...ring body, 3...barrel body, 7...notch, 9...
Mounting hardware.

Claims

[Scope of utility model registration request]

A ring body 2 having a pair of bar retaining rods 5 that are substantially parallel to each other, a pressing piece 8 that connects one opposing end of the pair of bar retaining rods, and a mounting rod 6 that connects the other opposing end of the pair of bar retaining rods. , in a bar ring 1 consisting of a bar body 3 which is attached to the annular body by slidably fitting each end onto the pair of bar retaining rods, a notch 7 is provided at an appropriate position in the mounting rod 6; 7, first fit one fitting hole 4 of the bar body 3 into one bar retaining rod 5 of the ring body 2, then fit the other fitting hole 4 of the bar body 3 into the other bar retaining rod. 5
A structure in which the bar body 3 can be slidably attached to a pair of bar retaining rods 5 of the ring body 2 by fitting the bar body 3 to the pair of bar retaining rods 5 of the ring body 2.