A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PRIVATE PARTS WASHING DEVICE
To establish both of improvement of moving speed in reciprocally moving a nozzle and improvement of accuracy of positioning the nozzle, the nozzle being reciprocally moved by rotation of a rotor having an inner peripheral surface on which a spiral groove fitted to a fitting part provided at a rear end of the nozzle is provided.SOLUTION: A private parts washing device comprises: a cylindrical rotor having a spiral groove on an inner peripheral surface thereof; a rotary gear provided coaxially to the rotor; a motor for rotating the rotary gear; and a nozzle that is provided inside the rotor, has an ejection port capable of ejecting washing water at its tip and a fitting part fitting with the spiral groove at its rear end, and is capable of reciprocally moving along the rotor's axial direction between a rear storage position and a front advance position as the rotor rotates. The spiral groove is formed so that an interval between adjacent groove parts varies in an axial direction of the rotor.SELECTED DRAWING: Figure 3
【課題】回転体の内周面に設けられた螺旋溝とノズルの後端部に設けられた嵌合部とが嵌合し、回転体の回転に伴ってノズルが進退移動するものにおいて、ノズルを進退移動させる際の移動速度の向上とノズルの位置決め精度の向上とを両立させる。【解決手段】局部洗浄装置は、内周面に螺旋溝を有する円筒状の回転体と、回転体に同軸に設けられた回転ギヤと、回転ギヤを回転させるモータと、回転体の内部に設けられ先端部に洗浄水を噴出可能な噴出口を有すると共に後端部に螺旋溝と嵌合する嵌合部を有し回転体の回転に伴って後方の収容位置と前方の進出位置との間で回転体の軸方向に沿って進退移動が可能なノズルと、を備える。螺旋溝は、回転体の軸方向において隣接する溝間の間隔が変化するように形成されている。【選択図】図３
PRIVATE PARTS WASHING DEVICE
To establish both of improvement of moving speed in reciprocally moving a nozzle and improvement of accuracy of positioning the nozzle, the nozzle being reciprocally moved by rotation of a rotor having an inner peripheral surface on which a spiral groove fitted to a fitting part provided at a rear end of the nozzle is provided.SOLUTION: A private parts washing device comprises: a cylindrical rotor having a spiral groove on an inner peripheral surface thereof; a rotary gear provided coaxially to the rotor; a motor for rotating the rotary gear; and a nozzle that is provided inside the rotor, has an ejection port capable of ejecting washing water at its tip and a fitting part fitting with the spiral groove at its rear end, and is capable of reciprocally moving along the rotor's axial direction between a rear storage position and a front advance position as the rotor rotates. The spiral groove is formed so that an interval between adjacent groove parts varies in an axial direction of the rotor.SELECTED DRAWING: Figure 3
【課題】回転体の内周面に設けられた螺旋溝とノズルの後端部に設けられた嵌合部とが嵌合し、回転体の回転に伴ってノズルが進退移動するものにおいて、ノズルを進退移動させる際の移動速度の向上とノズルの位置決め精度の向上とを両立させる。【解決手段】局部洗浄装置は、内周面に螺旋溝を有する円筒状の回転体と、回転体に同軸に設けられた回転ギヤと、回転ギヤを回転させるモータと、回転体の内部に設けられ先端部に洗浄水を噴出可能な噴出口を有すると共に後端部に螺旋溝と嵌合する嵌合部を有し回転体の回転に伴って後方の収容位置と前方の進出位置との間で回転体の軸方向に沿って進退移動が可能なノズルと、を備える。螺旋溝は、回転体の軸方向において隣接する溝間の間隔が変化するように形成されている。【選択図】図３
PRIVATE PARTS WASHING DEVICE
局部洗浄装置
KATAYAMA TORU (author) / MINAE KENICHI (author)
2019-09-05
Patent
Electronic Resource
Japanese
IPC:
E03D
WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES
,
Wasserklosetts oder Urinale mit Spülvorrichtungen