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    DUSTPROOF MASK FOR NOSE
    1.
    发明公开
    DUSTPROOF MASK FOR NOSE 有权
    STAUBDICHTE NASENMASKE

    公开(公告)号：EP2021080A4

    公开(公告)日：2009-09-02

    申请号：EP07745941

    申请日：2007-04-12

    申请人： JOUNG JIN GU

    发明人： JOUNG JIN GU

    IPC分类号： A62B18/02

    CPC分类号： A62B23/06

    摘要： Disclosed is a dustproof mask for nose, in which filters (10) are inserted into the nasal cavities of a user. The dustproof mask for nose includes a clamping unit (20) having two wings (21, 22) and surrounding the nasal septum (the septum of the nose) of a user; connection portions (30) installed at tips of the two wings (20); and filters (10) installed at the connection portions (30). In the dustproof mask for nose, the filters (10) have a hemispheric shape, nipple-shaped connectors (31), which are formed at the connection portions (30), are inserted into connection holes (11), which are formed through the central areas of the filters (10), and fixing protrusions (210, 220) for firmly holding the nasal septum are formed on the wings (21, 22) of the clamping unit (20).

    摘要翻译： 公开了一种用于鼻子的防尘面罩，其中过滤器（10）被插入使用者的鼻腔中。 用于鼻子的防尘面罩包括具有两个翼（21,22）并围绕使用者的鼻中隔（鼻中隔）的夹紧单元（20） 连接部分（30），其安装在所述两个翼部（20）的末端处; 和安装在连接部分（30）处的过滤器（10）。 在用于鼻子的防尘面罩中，过滤器（10）具有半球形状，形成在连接部分（30）处的乳头形连接器（31）插入连接孔（11）中，所述连接孔通过 在夹紧单元20的翼部21,22上形成过滤器10的中央区域和用于牢固保持鼻中隔的固定突起210,220。

    DUSTPROOF MASK FOR NOSE
    2.
    发明公开
    DUSTPROOF MASK FOR NOSE 有权
    粉尘浓度鼻罩

    公开(公告)号：EP2021080A1

    公开(公告)日：2009-02-11

    申请号：EP07745941.0

    申请日：2007-04-12

    申请人： Joung, Jin Gu

    发明人： Joung, Jin Gu

    IPC分类号： A62B18/02

    CPC分类号： A62B23/06

    摘要： Disclosed is a dustproof mask for nose, in which filters (10) are inserted into the nasal cavities of a user. The dustproof mask for nose includes a clamping unit (20) having two wings (21, 22) and surrounding the nasal septum (the septum of the nose) of a user; connection portions (30) installed at tips of the two wings (20); and filters (10) installed at the connection portions (30). In the dustproof mask for nose, the filters (10) have a hemispheric shape, nipple-shaped connectors (31), which are formed at the connection portions (30), are inserted into connection holes (11), which are formed through the central areas of the filters (10), and fixing protrusions (210, 220) for firmly holding the nasal septum are formed on the wings (21, 22) of the clamping unit (20).