专利名称：FLUSH TYPE SPRINKLER HEAD 发明人：JUNG, In-jin
申请号：KR2005004288
申请日：20051214
公开号：WO06/065067P1
公开日：
20060622
专利内容由知识产权出版社提供
摘要：The prent invention relates to a flush type sprinkler head. The flush type sprinkler head in accordance with the prent invention wherein from the state of aling a body, on the occasion of a fire a water jet part which is joined with the body connected to the piping descends and emits pressurized fire extinguishing water. The flush type sprinkler compris; a body of which the external part forms into a flange and the internal part forms into a joining part, a water jet part of which the upper part forms into a hanging protrusion and the lower part forms into a housing part, a frame which is joined with the joining part and hous the water jet part, and of which the lower part forms into a hanging bump which has a groove for hanging a spring inside and on which the hanging protrusion is hung when the water jet part descends, a spring which is inrted into the groove for hanging a spring formed in the hanging bump of the frame, a fu box which posss an opening part on the top, a groove for connecting the spring at the upper part, pierced holes formed symmetrically on the groove, ball bearings joined into the pierced holes, a supporting frame which is combined with the opening part and of which the upper part is inrted into the housing part of the water jet part and the lower external part forms into a slant ud to make the supporting frame descended by the ball bearings with the compression power of the spring, a hole for screwing a bolt which
is formed in the middle of the lower part, a glass bulb fu which is installed between the lower part of the supporting frame and a hole for screwing a bolt, and a bolt which is screwed into the hole for screwing a bolt of the fu box so as to make the fu ascend. Accordingly, the effect of the prent invention is not only to enhance the interior view by lowering the protruded length of the sprinkler on the ceiling with the lowered length of the sprinkler head and making the external appearance of the ceiling beautiful, but also is providing reliability for the reason that it functions quickly and precily without malfunction from its collision with furniture, etc moved. Additionally, the merit is that the flush type sprinkler head is economical with the low cost due to the simple constitution and prevents a fault like a leakage of the sprinkler head, etc becau the compresd and combined glass bulb fu makes a tight combination.
申请人：JUNG, In-jin,KIM, Sung-hyun
地址：KR,KR
国籍：KR,KR
代理机构：SEO, Cheon-ok
更多信息请下载全文后查看
