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出願の表示

1. CN102791933 - Automatic faucet and water ejecting device

官庁 中華人民共和国
出願番号 201080063666.1
出願日 10.12.2010
公開番号 102791933
公開日 21.11.2012
公報種別 A
IPC
E03C 1/05
E固定構造物
03上水;下水
C上水または排水用の家庭用配管設備;流し
1上水または排水用の家庭用配管設備;流し
02上水用の配管設備
05水槽,浴槽,流しまたはその類似物に取り付けるための遠隔操作栓用の装置
CPC
E03C 1/057
EFIXED CONSTRUCTIONS
03WATER SUPPLY; SEWERAGE
CDOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER
1Domestic plumbing installations for fresh water or waste water; Sinks
02Plumbing installations for fresh water
05Arrangements of devices on wash-basins, baths, sinks, or the like for remote control of taps
055Electrical control devices, e.g. with push buttons, control panels or the like
057touchless, i.e. using sensors
Y10T 137/1842
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
137Fluid handling
1842Ambient condition change responsive
Y10T 137/9464
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
137Fluid handling
9464Faucets and spouts
出願人 Lixil Corp.
発明者 Itazu Nobuaki
Yoshitani Ryousuke
代理人 huang wei sun limei
発明の名称
(EN) Automatic faucet and water ejecting device
(ZH) 自动水龙头和排水装置
要約
(EN)
Disclosed is an automatic faucet that is easy for users to use, of which sensor window can be easily cleaned, and of which sensor is prevented from falsely detecting streams of water ejected from a spout member. Specifically disclosed is an automatic faucet that includes a spout member (60) and a sensor (66) disposed in a front end portion of a water ejecting tube (12) and that ejects water from the spout member (60) in response to detection by the sensor (66). A part of the water ejecting tube (12) adjacent to the front end extends obliquely forward and downward to a user. The spout member (60) and the sensor (66) are fitted into the water ejecting tube (12) in the axial direction of the tube from an opening (16) of the front end of the water ejecting tube (12), the opening facing obliquely downward, and the sensor (66) is disposed above the spout member (60) such that the front end face of the spout member (60) is closer to the inside of the water ejecting tube (12) than that of the sensor (66).

(ZH)

本发明的目的是提供一种自动水龙头,所述自动水龙头易于使用者使用、易于清洁传感器窗口并且能够抑制传感器错误地检测到从喷水构件排出的水流。所提供的自动水龙头具有放置在喷水管(12)的前端部中的喷水构件(60)和传感器(66),并且基于传感器(66)的检测而从喷水构件(60)中自动排出水。喷水管(12)具有前端侧的部分相对于使用者向前下方倾斜的形状。喷水构件(60)和传感器(66)从喷水管(12)的末端的向下倾斜开口(16)沿轴向插入到喷水管(12)中,并且传感器(66)布置在喷水构件(60)的上方。喷水构件(60)布置为处于其前端面定位到喷水管(12)的相对于传感器(66)的前端面更靠内侧的状态。