AUTONOMOUS TRAVEL TYPE CLEANER

• Main Authors: TSUCHIDA HIDEYA, MANABE HITOSHI, MATSUMOTO CHIZUYO, FUJIEDA MASAYA
• Format: Patent
• Language: English; Japanese
• Published: 25.10.2022
• Subjects: COFFEE MILLS; DOMESTIC ARTICLES OR APPLIANCES; DOMESTIC WASHING OR CLEANING; FURNITURE; HUMAN NECESSITIES; SPICE MILLS; SUCTION CLEANERS IN GENERAL

To suppress re-contamination due to dust pushed out by a rotary brush.SOLUTION: An autonomous travel type cleaner 100 performs cleaning by sucking dust on a floor surface while autonomously traveling. The autonomous travel type cleaner 100 includes: a suction port 122 which is opened toward a floor surface 200; a first rotary brush 123 which is rotated by brush drive means around a first rotation axis 139 extending in a horizontal direction and is arranged inside the suction port 122 so as to allow the distal end part to rub against the floor surface 200; and an inhibition roller 130 which is rotated around a second rotation axis extending in the horizontal direction and is arranged in a direction where the distal end of the first rotary brush 123 rubs against the floor surface, so as to receive dust pushed out by the first rotary brush 123.SELECTED DRAWING: Figure 7 【課題】回転ブラシによりはじき出された塵埃による再汚染を抑制する。【解決手段】自律的に走行しながら床面上の塵埃を吸引して掃除を行う自律走行型掃除機１００であって、床面２００に向かって開口する吸込口１２２と、左右方向に延在する第一回転軸１３９周りにブラシ駆動手段により回転し、先端部が床面２００と擦れるように吸込口１２２内に配置される第一回転ブラシ１２３と、左右方向に延在する第二回転軸周りに回転し、床面に対し第一回転ブラシ１２３の先端部が擦れる方向に配置され、第一回転ブラシ１２３が弾き飛ばした塵埃を受け止める阻止ローラー１３０と、を備える自律走行型掃除機１００。【選択図】図７