TWD148345S - Guide roller - Google Patents

Abstract

[Use of the article]; This new style is a new style design of a "guide roller", which includes a housing for holding a bearing, and a support shaft with one end mounted on the bearing of the housing and capable of rotating relative to the housing. As shown in the reference figure of the use state, the pulley body can be mounted on the outer circumference of the housing, whereby the pulley body is supported to rotate freely relative to the support shaft. ; [Features of the creation]; As shown in the three-dimensional figure, the "guide roller" of this creation is generally cylindrical and has a plurality of slightly annular sections. As shown in the front view, the sections present a plurality of slightly concentric circles, and there is a slightly polygonal screw portion in the middle. When viewed from the right side, one section is slightly trapezoidal cylindrical. ;Overall, this creation has smooth, simple and neat lines, and its style is novel and original. It is indeed a special and practical new style design. ;The above description is only used to assist in understanding this creation and is not used to limit its content; it should be understood that the new style is specified based on its overall shape.