A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To have high portability while low power consumption is possible and corresponding downsizing and weight saving are achieved.SOLUTION: A fluid discharge device 122 comprises a discharge nozzle 140, a main body swivel joint structure 130, a main body rotary driving body 151, and a fluid joint structure 129 having a first flow passage member 129B and a second flow passage member 129A detachably engaged with the first flow passage member 129B. The first flow passage member 129B comprises a first engagement portion 129BE integrally provided on an outer peripheral portion, and the second flow passage member 129A comprises a second engagement portion 129AI integrally provided on an outer peripheral portion and capable of being in contact with the first engagement portion 129BE. When the first flow passage member 129B is engaged with the second flow passage member 129A, since the first engagement portion 129BE is in contact with the second engagement portion 129AI, relative rotation of the second flow passage member 129A with respect to the first flow passage member 129B is locked.SELECTED DRAWING: Figure 5
【課題】低消費電力化が可能でありながら、相応の小型・軽量化を達成しつつ高い可搬性を有することが可能となる。【解決手段】流体放出機１２２は、放出ノズル１４０と、本体スイベルジョイント構造体１３０と、本体回転駆動体１５１と、第１流路部材１２９Ｂと第１流路部材１２９Ｂに脱着可能に嵌合する第２流路部材１２９Ａとを有する流体継手構造体１２９と、を備え、第１流路部材１２９Ｂは外周部に一体的に設けられる第１係合部１２９ＢＥを備え、第２流路部材１２９Ａは外周部に一体的に設けられ、第１係合部１２９ＢＥに当接可能な第２係合部１２９ＡＩを備え、第１流路部材１２９Ｂと第２流路部材１２９Ａとが嵌合した際には、第１係合部１２９ＢＥと第２係合部１２９ＡＩとの当接により、第１流路部材１２９Ｂに対する第２流路部材１２９Ａの相対的な回転が係止される。【選択図】図５
To have high portability while low power consumption is possible and corresponding downsizing and weight saving are achieved.SOLUTION: A fluid discharge device 122 comprises a discharge nozzle 140, a main body swivel joint structure 130, a main body rotary driving body 151, and a fluid joint structure 129 having a first flow passage member 129B and a second flow passage member 129A detachably engaged with the first flow passage member 129B. The first flow passage member 129B comprises a first engagement portion 129BE integrally provided on an outer peripheral portion, and the second flow passage member 129A comprises a second engagement portion 129AI integrally provided on an outer peripheral portion and capable of being in contact with the first engagement portion 129BE. When the first flow passage member 129B is engaged with the second flow passage member 129A, since the first engagement portion 129BE is in contact with the second engagement portion 129AI, relative rotation of the second flow passage member 129A with respect to the first flow passage member 129B is locked.SELECTED DRAWING: Figure 5
【課題】低消費電力化が可能でありながら、相応の小型・軽量化を達成しつつ高い可搬性を有することが可能となる。【解決手段】流体放出機１２２は、放出ノズル１４０と、本体スイベルジョイント構造体１３０と、本体回転駆動体１５１と、第１流路部材１２９Ｂと第１流路部材１２９Ｂに脱着可能に嵌合する第２流路部材１２９Ａとを有する流体継手構造体１２９と、を備え、第１流路部材１２９Ｂは外周部に一体的に設けられる第１係合部１２９ＢＥを備え、第２流路部材１２９Ａは外周部に一体的に設けられ、第１係合部１２９ＢＥに当接可能な第２係合部１２９ＡＩを備え、第１流路部材１２９Ｂと第２流路部材１２９Ａとが嵌合した際には、第１係合部１２９ＢＥと第２係合部１２９ＡＩとの当接により、第１流路部材１２９Ｂに対する第２流路部材１２９Ａの相対的な回転が係止される。【選択図】図５
FLUID DISCHARGE DEVICE
流体放出機
SUZUKI YASUNORI (author)
2022-02-10
Patent
Electronic Resource
Japanese