JPH045504U

JPH045504U -

Info

Publication number: JPH045504U
Application number: JP4686790U
Authority: JP
Priority date: 1990-05-07
Filing date: 1990-05-07
Publication date: 1992-01-20

Description

[Brief explanation of the drawing]

第１図は本考案の締結バンドの一実施例を示す
要部の斜視図、第２図は締付け方法を示す斜視図
、第３図は締付け状態を示す斜視図、第４図はそ
の断面図、第５図は本考案の締結バンドの他の実
施例を示す要部の斜視図、第６図ａは中央に通孔
を設けた曲げ部の部分説明図、第６図ｂはその部
分平面図、第６図ｃはその部分断面図、第７図は
従来の締結バンドの斜視図および第８図は従来の
締結バンドの締付け状態を示す説明図である。１，２１……帯板、２……締付け凸部、３……
切起し爪、４……絞り出し凸部、５……案内先部
、６……つぶしヘラ部、７……案内頭部、８……
通孔、９……第一の絞り出し凹部、１０……第二
の絞り出し凹部、１１，２２……透孔、１２……
締付け工具、１３……曲げ部、１３ａ……第一曲
げ部分、１３ｂ……第二曲げ部分、１４……通孔
、２３……圧縮体、２４……突起、２５……締付
け爪、Ａ……第一の端部、Ｂ……第二の端部。 Fig. 1 is a perspective view of essential parts showing an embodiment of the fastening band of the present invention, Fig. 2 is a perspective view showing the tightening method, Fig. 3 is a perspective view showing the tightened state, and Fig. 4 is a sectional view thereof. , FIG. 5 is a perspective view of the main part showing another embodiment of the fastening band of the present invention, FIG. 6 a is a partial explanatory view of a bent part with a through hole in the center, and FIG. 6 b is a partial plan view thereof. 6c is a partial sectional view thereof, FIG. 7 is a perspective view of a conventional fastening band, and FIG. 8 is an explanatory view showing a state of tightening of the conventional fastening band. 1, 21... Band plate, 2... Tightening convex portion, 3...
Cutting and raising claw, 4... Squeezing convex part, 5... Guide tip part, 6... Crushing spatula part, 7... Guide head, 8...
Through hole, 9...First squeezing recess, 10...Second squeezing recess, 11, 22...Through hole, 12...
Tightening tool, 13...Bending part, 13a...First bending part, 13b...Second bending part, 14...Through hole, 23...Compression body, 24...Protrusion, 25...Tightening claw, A... ...first end, B...second end.

Claims

[Scope of Claim for Utility Model Registration] (1) A fastening band in which a metal band plate is formed into an annular shape and the end is free, and one end has a guide tip protruding from the center of the tip. a crushing spatula portion in which tip portions on both sides of the guide tip portion are formed thinly in an inclined shape toward the tip; a squeezing convex portion protruding radially outward adjacent to the crushing spatula portion; and the squeezing convex portion. a cutting claw protruding adjacent to the cutting claw; and a tightening convex part protruding radially outward adjacent to the cutting claw and having an open surface facing the cutting claw; At the end thereof, there is a guide head which is inserted and engaged with the tightening convex part when the band is in the fastened state, which is protruded from the center of the tip, and a cut-and-raised claw which is bored adjacent to the guide head. a first squeezing recess that is hooked to a squeezing convex protruding radially outward adjacent to the through hole, and adjacent to the first squeezing concave portion; a second squeezing recess that engages with a guide tip protruding radially outward; and a strip plate provided between the first squeezing recess and the second squeezing recess radially outward. A fastening band characterized by comprising a bent portion that is bent in a direction and protrudes. (2) The fastening band according to claim 1, wherein a through hole is provided in the center of the bent portion provided between the first squeezing recess and the second squeezing recess.