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1. 发明申请

WO2008018730A1 MULTIPURPOSE CLOSURE OF VACUUM RECEPTACLE 审中-公开
标题翻译：真空吸收器的多用途封闭
公开(公告)号：WO2008018730A1
公开(公告)日：2008-02-14
申请号：PCT/KR2007/003775
申请日：2007-08-06
申请人： HER, NoGu , PARK, YounSig
发明人： PARK, YounSig
IPC分类号： B65D45/02
CPC分类号： B65D81/2015 , B65D43/0214 , B65D53/02 , B65D81/2038 , B65D2543/00972
摘要： Disclosed is a closure of a vacuum receptacle, which forms a vacuum in an interior of the receptacle by discharging inner air through the check valve while a packing comes into tight contact with a main body of the receptacle when the closure is pushed and closed. The closure of a vacuum receptacle is a closure including a valve mounting part, an air hole, and a packing mounting groove formed in an inner side of a rim of the closure, which includes a check valve including a coupling part formed on a body part surrounding the air hole, the check valve surrounding the air hole so as to discharge interior air of the air hole and prevent outer air from flowing into the interior of the receptacle while a vacuum operation is performed, and a packing including a mounting part inserted into the packing mounting groove so as to be vacuum-mounted and a contact part extending from a lower part of the mounting part toward an inner surface of an entrance of the main body of the receptacle which being curved, the contact part coming into tight contact with the inner surface of the entrance of the main body of the receptacle as the closure moves downward, so as to form a vacuum in an interior of the receptacle. The closure has superior vacuum-performance and enables a user to identify the degree of the vacuum.
摘要翻译：公开了一种真空容器的封闭件，其通过在内部空气通过止回阀排出内部而形成真空，同时当封闭件被推闭时，填料与容器主体紧密接触。真空容器的闭合是包括阀安装部分，空气孔和形成在封闭件的边缘的内侧中的填料安装槽的封闭件，其包括止回阀，该止回阀包括形成在主体部分上的联接部件围绕空气孔的单向阀，围绕空气孔的止回阀，以排出空气孔的内部空气，并且在执行真空操作时防止外部空气流入容器的内部，并且包括包括安装部分的包装件所述包装安装槽被真空安装，所述接触部从所述安装部的下部延伸到所述容器的主体的入口的内表面，所述入口弯曲，所述接触部与所述接触部紧密接触当封闭件向下移动时，容器主体的入口的内表面，以便在容器的内部形成真空。该闭合件具有优异的真空性能，并且使得用户能够识别真空的程度。

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