JPS58171025U

JPS58171025U - coil brush

Info

Publication number: JPS58171025U
Application number: JP6829382U
Authority: JP
Inventors: 佐々　茂雄
Original assignee: 昭和工業株式会社
Priority date: 1982-05-11
Filing date: 1982-05-11
Publication date: 1983-11-15

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は従来のコイルブラシの断面図、第２図は本考案
に係るコイルブラシの実施例の斜視図、第３図は同分解
斜視図、第４図は同断面図、第５図は同一部切欠した正
面図である。１・・・・・・コイルブラシ本体、２・・・・・・チャ
ンネル、４・・・・・・第１つば付ボス、５・・・・・
・第２つば付ボス、６・・・・・・回転軸、６′・・・
・・・雄ねじ部、−６″・・・・・・締付　　′螺軸、
１１．１２・・・・・・つば、１３・・・・・・軸孔。FIG. 1 is a sectional view of a conventional coil brush, FIG. 2 is a perspective view of an embodiment of the coil brush according to the present invention, FIG. 3 is an exploded perspective view, FIG. 4 is a sectional view, and FIG. It is a front view with the same part notched. 1... Coil brush body, 2... Channel, 4... First flange boss, 5...
・Second flange boss, 6... Rotating shaft, 6'...
・・・Male thread part, -6″・・・Tighten ′ Screw shaft,
11.12...Brim, 13...Shaft hole.

Claims

[Scope of utility model registration request]

In a rotary brush in which the base of the brush is gripped by a U-shaped channel and the channel brush is tightly wound in a spiral manner, the first flanged boss is inserted from one side of the shaft hole formed by the spiral winding, and the brim portion is inserted into the channel. Along with touching the surface,
Insert the second flange boss from the other side, bring the flange into contact with the other side of the channel, and abut the end surfaces of both bosses against each other in the shaft hole, and hold the shaft with a male thread formed at one end by holding the male thread. The screw is inserted into the center of the second flanged boss, and the tip of the male threaded portion protrudes from the abutting side end surface to form a tightening screw shaft, and the shaft portion that protrudes from the brim side end surface constitutes a brush rotation shaft. , a coil characterized in that the tightening screw shaft is screwed into the center of the first flanged boss, the two bosses are tightened in the butt direction, and a brush is clamped and clamped between the two flanges with both bosses as the center. brush.