JPH0422573U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案にかかる衛生洗浄装置に適用可
能なノズルの内部構成の例を示す断面正面図、第
２図は同上断面平面図、第３図は本考案にかかる
衛生洗浄装置の実施例を示す平面図、第４図は同
上一部断面背面図、第５図は同上センサ部分の平
面図、第６図は同上扇形歯車部分の平面図、第７
図は上記実施例に適用可能な制御回路の例を示す
ブロツク図、第８図は同上制御回路の機能を示す
ブロツク図、第９図は同上制御回路の動作を図式
化して示す線図、第１０図は上記制御回路の動作
を示すフローチヤート、第１１図は本考案にかか
る衛生洗浄装置の別の実施例を示す一部断面正面
図、第１２図は同上平面図、第１３図は同上一部
断面側面図、第１４図は従来の衛生洗浄装置の例
を概略的に示す正面図、第１５図は同上従来例の
ノズル停止動作を示すタイミングチヤート、第１
６図は同上従来例のノズル停止動作を示すフロー
チヤート、第１７図は同上従来例の別のノズル停
止動作を示すフローチヤートである。 １Ａ，１Ｂ……ノズル、１５……モータ、２１
，５０……センサ、２８……制御部。 FIG. 1 is a cross-sectional front view showing an example of the internal configuration of a nozzle applicable to the sanitary cleaning device according to the present invention, FIG. 2 is a cross-sectional plan view of the same, and FIG. 3 is an embodiment of the sanitary cleaning device according to the present invention. 4 is a partially cross-sectional rear view of the same as above, FIG. 5 is a plan view of the sensor portion of the above, FIG. 6 is a plan view of the sector gear portion of the above, and
The figure is a block diagram showing an example of a control circuit applicable to the above embodiment, FIG. 8 is a block diagram showing the functions of the above control circuit, FIG. 9 is a diagram schematically showing the operation of the above control circuit, and Fig. 10 is a flowchart showing the operation of the control circuit, Fig. 11 is a partially sectional front view showing another embodiment of the sanitary cleaning device according to the present invention, Fig. 12 is a plan view of the same, and Fig. 13 is the same as the above. FIG. 14 is a front view schematically showing an example of a conventional sanitary washing device; FIG. 15 is a timing chart showing the nozzle stop operation of the conventional sanitary washing device;
FIG. 6 is a flowchart showing a nozzle stopping operation in the conventional example, and FIG. 17 is a flowchart showing another nozzle stopping operation in the conventional example. 1A, 1B... Nozzle, 15... Motor, 21
, 50...sensor, 28...control unit.

Claims (1)

【実用新案登録請求の範囲】 洗浄水を噴射するためのノズルと、ノズルを進
退させるモータと、ノズルを所定位置で検出する
センサと、センサの検出信号に基づきモータを制
御しノズルを所定位置に位置決めする制御部とを
有してなる衛生洗浄装置において、 上記制御部は、ノズルを所定方向から移動させ
て所定位置で停止させるとき、上記センサが検出
信号を出力した後もなおノズルを移動させ、原点
位置を通り越したあとセンサが検出信号を出力す
るまで逆戻りさせて停止させるようにモータを制
御することを特徴とする衛生洗浄装置。[Scope of Utility Model Registration Claim] A nozzle for spraying cleaning water, a motor for advancing and retracting the nozzle, a sensor for detecting the nozzle at a predetermined position, and a motor controlled based on a detection signal from the sensor to move the nozzle to a predetermined position. In the sanitary cleaning device, the control unit is configured to move the nozzle from a predetermined direction and stop the nozzle at a predetermined position even after the sensor outputs a detection signal. A sanitary cleaning device characterized in that the motor is controlled so that after passing the origin position, the motor is caused to move backward until a sensor outputs a detection signal and then stops.