US 2022/0211150 A1Published application

Umbrella sliding assembly

AssigneeZhejiang Yotrio Group Co., Ltd.

InventorsXueping Li, Jianping Xie

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Abstract

A umbrella sliding assembly, includes a post, a slider, a first pulley, a second pulley and a fixing piece. The post is provided with a first track groove and a second track groove. The slider is arranged on the post. The first or second pulley is rotatably mounted on the slider and arranged in a row along a longitudinal direction of the slider, and extends into the first or second track groove, so that the first or second pulley pulley abuts against an inner wall of the first or second track groove. The fixing piece is mounted on the slider and includes a fixing part matchingly fixed with the post, when the fixing part is matchingly fixed with the post, the slider is fixed to the post, and when the fixing part is separated from the post, the slider is movable along a longitudinal direction of the postumbrella sliding assembly.

Claims9

Dependent claims

A 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.

3 more elements

Dependencies are inferred from the claim text.