公开(公告)号：US20170049227A1

公开(公告)日：2017-02-23

申请号：US15115654

申请日：2015-01-28

Applicant: SEGOS CO.,LTD.

Inventor： Yoon Sig PARK ,  Jae Won KIM

IPC: A47B88/04

CPC classification number: A47B88/437 ,  B60B33/00

Abstract: A roller unit having an integrated fastening portion includes a supporting shaft fastened to a containing body or a containing main body that can slide and having first and second flanges formed in multi steps with different outer diameters, a rotating body rotatably fixed to a side of the supporting shaft, and a washer coupled to a side of the rotating body to surround and fix the second flange, thereby preventing separation of the supporting shaft and the rotating body. Therefore, it is possible to more conveniently combine the supporting shaft and the rotating body and to prevent separation of the supporting shaft and the rotating body, whereby is possible to improve various functions.

Abstract translation: 具有集成紧固部的辊单元包括固定到容纳主体或容纳主体的支撑轴，所述容纳主体或容纳主体能够滑动并具有形成为具有不同外径的多个台阶的第一和第二凸缘，可旋转地固定到 支撑轴，以及联接到旋转体的侧面以围绕并固定第二凸缘的垫圈，从而防止支撑轴和旋转体的分离。 因此，能够更方便地将支承轴与旋转体结合起来，防止支承轴与旋转体的分离，能够提高各种功能。