JPH0466926U

JPH0466926U -

Info

Publication number: JPH0466926U
Application number: JP6456590U
Authority: JP
Priority date: 1990-05-29
Filing date: 1990-06-19
Publication date: 1992-06-15

Description

[Brief explanation of drawings]

第１図は本考案の第１実施例にして本出願人の
先願（平成２年５月２９日付実用新案登録願）で
ある「水路清掃用水中ロボツトの回転ブラシ」に
係る回転ブラシを示す正面図、第２図は第１図の
底面図、第３図は本考案の第２実施例を示す部分
正面図である。第４図、第５図はそれぞれ公知の
水路清掃用水中ロボツトを示す側面図、底面図、
第６図は第４図の回転ブラシを示す平面図及び縦
断面図、第７図、第８図はそれぞれ第６図のブラ
シ束を示す縦断面図、底面図である。１……コイルばね、２……取付金具、３……下
部中心穴、４……ブラシ束、５……ブラシ材、６
……球状物体、７……ブラシ束、０１６……ピア
ノ線。 FIG. 1 shows a rotating brush according to the first embodiment of the present invention, which is the applicant's earlier application (utility model registration application dated May 29, 1990), ``Rotating brush for underwater robot for cleaning waterways.'' 2 is a bottom view of FIG. 1, and FIG. 3 is a partial front view showing a second embodiment of the present invention. Figures 4 and 5 are a side view and a bottom view, respectively, showing a known underwater robot for cleaning waterways;
6 is a plan view and a longitudinal sectional view showing the rotating brush of FIG. 4, and FIGS. 7 and 8 are a longitudinal sectional view and a bottom view showing the brush bundle of FIG. 6, respectively. 1... Coil spring, 2... Mounting bracket, 3... Lower center hole, 4... Brush bundle, 5... Brush material, 6
... Spherical object, 7 ... Brush bundle, 016 ... Piano wire.

Claims

[Scope of Claim for Utility Model Registration] (1) A plurality of steel wires are bundled along the circumference of the mounting disk while pressing the main body against the surface to be cleaned using a thruster and moving along the surface to be cleaned by remote control. In an underwater robot for waterway cleaning that removes marine organisms adhering to the surface to be cleaned using rotating brushes in which the base ends of the plurality of brush bundles are arranged at equal intervals, the base ends of the plurality of steel wire bundles are respectively A rotating brush for an underwater robot for waterway cleaning, characterized by steel wire wound and bundled into a coiled spring shape. (2) The rotating brush for an underwater robot for waterway cleaning according to claim (1), characterized in that a spherical object is provided protruding from the tip of each steel wire of the brush bundle.