基本信息:
- 专利标题： 개수대 배수구의 자동 개폐장치
- 专利标题（英）：automatic covering system of the sink
- 专利标题（中）：水槽自动覆盖系统
- 申请号：KR2020120003889 申请日：2012-05-11
- 公开(公告)号：KR2020130006659U 公开(公告)日：2013-11-20
- 发明人： 우석영
- 申请人： 우 석영
- 申请人地址： Woo-Sung APT *** Dong **** Ho, **, Cheonho-daero ***-gil, Gangdong-gu, Seoul, (***-***), Republic of Korea
- 专利权人： 우 석영
- 当前专利权人： 우 석영
- 当前专利权人地址： Woo-Sung APT *** Dong **** Ho, **, Cheonho-daero ***-gil, Gangdong-gu, Seoul, (***-***), Republic of Korea
- 主分类号： E03C1/23
- IPC分类号： E03C1/23 ; A47B77/06 ; A47K1/14
This devise is the closing plate (11) to allow when washing dishes, open the drain on the floor outside of the sink relates to the sink to prevent by contamination of food waste emanating from a drain culvert close close board provided with a retaining bracket, and opening and closing plate side, the device the hydraulic press 14 to the piston 13 by the pressure of the water is expanded and contracted by the return spring 17 to the hydraulic press fitting plate 25, a faucet valve (1) is open, the piston 13 is expanded to move the opening and closing plate 11 openings 12 have drain pipes 23 in line with the drain port 10 of the sink 9 is an open position by the water pressure, the receiving valve ( 1) is closed, characterized in that the opening and closing plate 11 is moved, while openings 12 by the restoring spring 17 is to be a drain line 23 is closed, since the drain port 10 and will not match the sink 9 do.
信息查询:
EspacenetIPC结构图谱:
| E | 固定建筑物 |
| --E03 | 给水；排水 |
| ----E03C | 干净水或废水的户内卫生管道装置；洗涤盆 |
| ------E03C1/00 | 干净水或废水的户内卫生管道装置；水槽 |
| --------E03C1/02 | .干净水的卫生管道装置 |
| ----------E03C1/22 | ..安装在洗脸盆、浴盆或洗涤盆中的出口装置 |
| ------------E03C1/23 | ...带机械关闭装置的 |