公开(公告)号：US20170350433A1

公开(公告)日：2017-12-07

申请号：US15534674

申请日：2015-12-11

Applicant: NIFCO KOREA INC.

Inventor： Yoon Hwan SHIN

IPC: F16B5/06

CPC classification number: F16B5/0664 ,  F16B5/0635

Abstract: The present invention relates to a fastening device for preventing the separation of injection molding parts, in which two parts formed of plastics by injection molding can be coupled to or decoupled from each other without using any additional coupling members through the improvement of the coupling structure thereof. To this end, in a fastening device for preventing the separation of injection molding parts, in which a first part (11) is formed with an elastic piece (12) having a coupling hole (13) to hold a hook (17) formed on a second part (14), the second part (14) has a coupling member (16) integrally formed at one side of the second part (14) and having a space part (15), equal to or larger than the thickness of the elastic piece (12) twice or more, and the hook (17) formed on the inside of the coupling member (16) so as to be held in the coupling hole (13) of the elastic piece (12), and the elastic piece (12) formed with the coupling hole (13) has a handle part (12a) to be exposed to the upper portion of the coupling member (16) so as to be positioned in the space part (15) of the coupling member (16) when the first part (11) and the second part (14) are coupled to each other.

公开(公告)号：US20160176267A1

公开(公告)日：2016-06-23

申请号：US14909375

申请日：2014-08-06

Applicant: NIFCO KOREA INC.

Inventor： Yoon Hwan SHIN

IPC: B60H1/34 ,  F24F13/14

Abstract: A vehicle air vent damper for controlling an amount of air being discharged into a vehicle room through an air vent, includes a working member including a hinge groove, an outer peripheral coupling groove fanned along an outer peripheral surface of the working member, a fixing part disposed on one side of the coupling groove, and including fitting grooves, and a base part disposed on another side of the coupling groove opposite to the one side in respect to the hinge groove, and including coupling hooks to be exposed through the fitting grooves; and a blocking pad including a coupling hole to fit into the outer peripheral coupling groove of the working member, and fitting holes formed at opposite portions of the blocking pad and receiving the corresponding coupling hooks.

Abstract translation: 一种用于控制通过排气口排入车室的空气量的车辆通风挡板包括：工作构件，包括铰链槽，沿着工作构件的外周面扇形的外周联接槽，固定部 设置在联接槽的一侧，并且包括装配槽，以及设置在与铰链槽相对的一侧的联接槽的另一侧上的基部，并且包括通过装配槽暴露的联接钩; 以及阻挡垫，其包括装配到工作构件的外周联接槽中的联接孔以及形成在阻挡垫的相对部分处并接收相应联接钩的装配孔。