基本信息:
- 专利标题： 하수구 및 우수구 악취차단 자동개폐장치
- 专利标题（英）：An automatic opening and closing device of rain water ditch for odor block
- 专利标题（中）：雨水水位自动开启和关闭装置
- 申请号：KR1020100031358 申请日：2010-04-06
- 公开(公告)号：KR1020110111996A 公开(公告)日：2011-10-12
- 发明人： 김헌규
- 申请人： 김헌규
- 申请人地址： 서울특별시 강남구 테헤란로**길 **-* (역삼동)
- 专利权人： 김헌규
- 当前专利权人： 김헌규
- 当前专利权人地址： 서울특별시 강남구 테헤란로**길 **-* (역삼동)
- 代理人： 특허법인세아
- 主分类号： E03F5/04
- IPC分类号： E03F5/04 ; E03F5/042 ; F16K15/14
When drain (100b) the sewer or solid sphere odor block having a structure in which the drain hole is automatically closed in order to block a bad smell when to automatically the inflow of solid stop held to be excellent in the inlet is provided between the drainage network and the solid sphere It relates to an automatic opening and closing apparatus, including a magnetic material attached to the face of each surface 100 to view the lower end of the main body so that the flexible body and the lower end of the main body of the material that role down the open passage may be closed made jidoe, the upper end of the main body stretches in a radial direction is a plate-shaped support of a flexible material rigid material to the inside of the upper end of the main body is inserted is formed in the thickness of said body gradually thinning in the upper part of the body to the lower the if the magnetic material of the body is not attached is toward the lower portion from the upper portion of the body center of the inside of the main body Axis is characterized in that the progressively deeper toward the insertion direction.