OPERATION DEVICE OF WASH WATER TANK DEVICE

• Main Authors: TANIMOTO HIDEKI, HAMAMOTO YUKIE
• Format: Patent
• Language: English; Japanese
• Published: 21.09.2017
• Subjects: ACTUATING-FLOATS; BLASTING; COCKS; DEVICES FOR VENTING OR AERATING; ENGINEERING ELEMENTS AND UNITS; FIXED CONSTRUCTIONS; FLUSHING VALVES THEREFOR; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; SEWERAGE; TAPS; THERMAL INSULATION IN GENERAL; VALVES; WATER SUPPLY; WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; WEAPONS

PROBLEM TO BE SOLVED: To provide an operation device capable of installing any of a gear type drain valve driving unit and an arm type drain valve driving unit, and capable of freely replacing the drain valve driving unit from any one of the gear type drain valve driving unit and the arm type drain valve driving unit to the other one.SOLUTION: An operation device 28 of the present invention comprises a handle 26 rotatably arranged on an outer surface of a wash water tank and a rotary shaft part 30 for transmitting rotation of this handle up to the inside of the wash water tank, and the rotary shaft part comprises a hollow structure body 62 for forming a hollow structure, a gear installing part 72 formed in an outside part of this hollow structure body and installing a gear of a gear type drain valve driving unit 34 and an arm passing part formed in an inside part of the hollow structure body and passing an arm of an arm type drain valve driving unit.SELECTED DRAWING: Figure 8 【課題】ギヤ式の排水弁駆動ユニット及びアーム式の排水弁駆動ユニットのいずれも取付けることができ、また、ギヤ式の排水弁駆動ユニット及びアーム式の排水弁駆動ユニットのいずれか一方からいずれか他方に排水弁駆動ユニットを自由に交換することができる操作装置を提供する。【解決手段】本発明の操作装置２８は、洗浄水タンクの外面に回転可能に配置されるハンドル２６と、このハンドルの回転を洗浄水タンク内まで伝達する回転軸部３０と、を有し、回転軸部は、中空構造を形成する中空構造体６２と、この中空構造体の外側部分に形成され且つギヤ式の排水弁駆動ユニット３４のギヤを取付けるギヤ取付部７２と、中空構造体の内側部分に形成され且つアーム式の排水弁駆動ユニットのアームを通すアーム通過部とを備えている。【選択図】図８