CLEANING TOOL
To provide a cleaning tool in which a user can freely change the angle of inclination of an operation handle to a floor to be cleaned and reduce a load on the rotation shaft of the operation handle during cleaning.SOLUTION: A cleaning tool 10 comprises: a cleaning head 3 having a cleaning head body...
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Format: | Patent |
Sprache: | eng ; jpn |
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Zusammenfassung: | To provide a cleaning tool in which a user can freely change the angle of inclination of an operation handle to a floor to be cleaned and reduce a load on the rotation shaft of the operation handle during cleaning.SOLUTION: A cleaning tool 10 comprises: a cleaning head 3 having a cleaning head body 1 and a joint member 2 disposed approximately in the middle of the upper part of the cleaning head body 1; and an operation handle 4 coupled to the joint member 2 of the cleaning head 3. The joint member 2 includes: a pair of bearings 5, 5; and a friction member 6 having an approximately circular concave friction surface 6a on the upper surface. The operation handle 4 includes: a rotation member 9 having a first rotation shaft 7 and a first pressing part 8 disposed on the outer peripheral side of the first rotation shaft 7 and having an approximately circular pressing surface 8a in a side view; and a grip member 12 having a second pressing part 11 with an approximately circular pressing surface 11a in a side view.SELECTED DRAWING: Figure 3
【課題】 清掃時に操作用ハンドルの被清掃面に対する傾斜角を自由に可変することができると共に、操作用ハンドルの回動軸への負荷を軽減させることができる清掃用具を提供する。【解決手段】 清掃用具10は、清掃ヘッド本体1と、清掃ヘッド本体1の上部略中央に設けられたジョイント部材2とを有する清掃ヘッド3と、清掃ヘッド3のジョイント部材2と連結される操作用ハンドル4とを有しており、ジョイント部材2は、一対の軸受部材5、5と、上面に凹の略円弧状の摩擦面6aを有する摩擦部材6とを備えている。また、操作用ハンドル4は、第1の回動軸7と、第1の回動軸7の外周側であって、側面視が略円弧状の押圧面8aを有する第1押圧部8と、が形成された回動部材9と、側面視が略円弧状の押圧面11aを有する第2押圧部11が形成された把持部材12とを備えている。【選択図】図3 |
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