TOILET BOWL CLEANING DEVICE

• Main Author: HAMADA SHUHEI
• Format: Patent
• Language: English; Japanese
• Published: 31.10.2019
• Subjects: FIXED CONSTRUCTIONS; FLUSHING VALVES THEREFOR; SEWERAGE; WATER SUPPLY; WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES

To provide a toilet bowl cleaning device capable of compactly forming a configuration that allows manual cleaning operations in the event of an emergency such as a power failure.SOLUTION: A toilet bowl cleaning device 1 includes: an interlocking shaft member 813 that rotates in conjunction with the opening and closing operation of an on-off valve 7 that opens and closes a drain port 21 of a tank 2; an arm member 92 that has a linear member mounting portion 923 disposed at one end of the interlocking shaft member 813 and having a linear member W mounted thereto, and disposed so that it can be moved to a coaxial position where the linear member mounting portion 923 is positioned coaxially with the axis of the interlocking shaft member 813 and an eccentric position where the linear member mounting portion 923 is made eccentric from the axis of the interlocking shaft member 813 by an eccentric mechanism 91; and a spring member 93 that biases the arm member 92 so that the linear member mounting portion 923 returns to the coaxial position. The linear member mounting portion 923 has a slit 923c for avoiding interference of the linear member W when the interlocking shaft member 813 is rotated when the linear member mounting portion 923 is disposed at the coaxial position.SELECTED DRAWING: Figure 6 【課題】停電などの非常時において手動で洗浄操作を行うことができる構成をコンパクトに形成できる便器洗浄装置を提供すること。【解決手段】便器洗浄装置１は、タンク２の排水口２１を開閉する開閉弁７の開閉動作に連動して回動する連動軸部材８１３と、連動軸部材８１３の一端部に配置され線状部材Ｗが取り付けられる線状部材取付部９２３を有し、線状部材取付部９２３が連動軸部材８１３の軸と同軸上に位置する同軸位置と、線状部材取付部９２３が偏心機構９１により連動軸部材８１３の軸から偏心された偏心位置と、に移動可能に配置されるアーム部材９２と、線状部材取付部９２３が同軸位置に戻るようにアーム部材９２を付勢するバネ部材９３と、を備え、線状部材取付部９２３は、線状部材取付部９２３が同軸位置に配置される場合において、連動軸部材８１３の回動時に線状部材Ｗの干渉を回避するためのスリット９２３ｃを有する。【選択図】図６