Patent ID: 11896095
Assignee: ZHEJIANG YOTRIO GROUP CO., LTD.
Field: Other consumer goods (Other fields)
Classification: CPC A | IPC A

Claim 0:
1. An umbrella sliding assembly, comprising:
a post provided with a first track groove and a second track groove, wherein the first track groove and the second track groove are longitudinally disposed;
a slider longitudinally movably mounted to the post;
at least two first pulleys rotatably mounted to the slider and arranged in a row along a longitudinal direction of the slider, the first pulleys extending into the first track groove and bringing the first pulleys to abut against an inner wall of the first track groove;
at least two second pulleys rotatably mounted on the slider and arranged in a row along the longitudinal direction of the slider, the second pulleys extending into the second track groove and bringing the second pulleys to abut against an inner wall of the second track groove; and
a fixing piece mounted on the slider and including a fixing part matchingly fixed with the post, when the fixing part is matchingly fixed with the post, the slider being fixed to the post, and when the fixing part is separated from the post, the slider being movable along a longitudinal direction of the post,
wherein the first track groove is formed by recessing inwardly a side of the post, and the first pulley abuts against a side wall of the first track groove; the second track groove is formed by recessing inwardly two side walls of the first track groove respectively, and the second pulley abuts against a bottom wall of the second track groove.