A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
BATHTUB WATER DISCHARGE DEVICE
To provide a bathtub water discharge device that can improve uniformity of a lighting intensity of light emitted from a lighting part even when a front end portion is concavely curved.SOLUTION: The bathtub water discharge device comprises a water discharge part and the lighting part. The water discharge part has a water discharge port provided at the front end portion and is capable of discharging wider hot water extending in a longitudinal direction from the water discharge port, the lighting part has a light emission port provided at the front end portion and a light source part extending in the longitudinal direction and emitting horizontally long irradiation light forward toward the light emission port, the lighting part further has light attenuation means provided between the light source part and the light emission port and attenuating the irradiation light in a vicinity of a center among the horizontally long irradiation light emitted from the light source part.SELECTED DRAWING: Figure 7
【課題】前端部を凹状に湾曲させた場合にも、照明部から照射される光の照度の均一性を向上させた浴槽用吐水装置を提供する。【解決手段】前端部に設けられた吐水口を有し、吐水口から左右方向に延びた幅広状の湯水を吐出可能な吐水部と、前端部に設けられた光出射口と、左右方向に延び、光出射口に向かって前方に横長状の照射光を照射する光源部と、を有する照明部と、を備え、照明部は、光源部と光出射口との間に設けられ、光源部から照射された横長状の照射光のうち、中央近傍の照射光を減衰させる光減衰手段をさらに有する。【選択図】図７
BATHTUB WATER DISCHARGE DEVICE
To provide a bathtub water discharge device that can improve uniformity of a lighting intensity of light emitted from a lighting part even when a front end portion is concavely curved.SOLUTION: The bathtub water discharge device comprises a water discharge part and the lighting part. The water discharge part has a water discharge port provided at the front end portion and is capable of discharging wider hot water extending in a longitudinal direction from the water discharge port, the lighting part has a light emission port provided at the front end portion and a light source part extending in the longitudinal direction and emitting horizontally long irradiation light forward toward the light emission port, the lighting part further has light attenuation means provided between the light source part and the light emission port and attenuating the irradiation light in a vicinity of a center among the horizontally long irradiation light emitted from the light source part.SELECTED DRAWING: Figure 7
【課題】前端部を凹状に湾曲させた場合にも、照明部から照射される光の照度の均一性を向上させた浴槽用吐水装置を提供する。【解決手段】前端部に設けられた吐水口を有し、吐水口から左右方向に延びた幅広状の湯水を吐出可能な吐水部と、前端部に設けられた光出射口と、左右方向に延び、光出射口に向かって前方に横長状の照射光を照射する光源部と、を有する照明部と、を備え、照明部は、光源部と光出射口との間に設けられ、光源部から照射された横長状の照射光のうち、中央近傍の照射光を減衰させる光減衰手段をさらに有する。【選択図】図７
BATHTUB WATER DISCHARGE DEVICE
浴槽用吐水装置
KOMATSU FUMIE (author) / KAWAHARA KENICHI (author) / KAWAMURA MASAYUKI (author) / NISHISAKA KENTARO (author)
2019-03-14
Patent
Electronic Resource
Japanese
IPC:
E03C
DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER
,
Hausinstallationen für Frisch- oder Abwasser
/
A47K
Sanitäre Ausstattung, soweit nicht anderweitig vorgesehen
,
SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR
/
F21S
Ortsfeste Leuchten
,
NON-PORTABLE LIGHTING DEVICES
/
F21V
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF
,
Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen