The present invention relates to a roller unit having an integrated fastening portion, the roller unit comprising: a support shaft having first and second flanges fastened to a containing body or a containing main body, which is provided to be able to slide, and formed to have different outer diameters such that multiple stepped portions are formed; a rotating body rotatably coupled to one side of the support shaft; and a washer coupled to one side of the rotating body in such a structure that the second flange is enclosed and fixed, thereby preventing the support shaft and the rotating body from escaping. The roller unit is advantageous in that various functions can be improved, such as improving the convenience of coupling between the support shaft and the rotating body and preventing the same from escaping from each other.
La présente invention concerne une unité rouleau posséda,t une partie de fixation intégrée, l'unité rouleau comprenant : un arbre de support comportant des première et seconde brides fixées à un corps de confinement ou un corps principal de confinement, qui est prévu pour pouvoir coulisser, et formé pour avoir différents diamètres externes, de telle sorte que de multiples parties étagées soient formées ; un corps rotatif accouplé rotatif à un premier côté de l'arbre de support ; et une rondelle accouplée à un premier côté du corps rotatif dans une structure telle que la seconde bride est enfermée et fixée, empêchant ainsi l'arbre de support et le corps rotatif de se désolidariser. L'unité rouleau est avantageux en ce que diverses fonctions peuvent être améliorées, comme améliorer la commodité d'accouplement entre l'arbre de support et le corps rotatif et empêcher ceux-ci de désolidariser l'un de l'autre.
본 발명은 체결부 일체형 롤러 유닛에 관한 것으로, 슬라이딩 이동 가능하게 구비된 수납체 또는 수납본체 측에 체결되되 다단으로 단차지게 형성된 각각 다른 외경을 갖는 제1,2플랜지가 구비된 지지축과, 지지축의 일측에 회전가능하게 결합되는 회전체와, 제2플랜지를 감싸 고정하는 구조로 회전체의 일측에 결합되어 지지축과 회전체의 이탈을 방지하는 와셔를 구비함으로써, 지지축과 회전체의 결합 편의성을 향상시키고 상호간 이탈을 방지하는 등 다양한 기능을 개선할 수 있는 이점이 있다.
ROLLER UNIT HAVING INTEGRATED FASTENING PORTION
UNITÉ ROULEAU À PARTIE DE FIXATION INTÉGRÉE
체결부 일체형 롤러 유닛
2015-08-06
Patent
Electronic Resource
Korean
European Patent Office | 2021
|