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1. CN109645637 - Sunshade with extending and retracting umbrella fabric structure and vertical rod component of sunshade

Office
China
Application Number 201811623101.9
Application Date 28.12.2018
Publication Number 109645637
Publication Date 19.04.2019
Publication Kind A
IPC
A45B 25/18
AHUMAN NECESSITIES
45HAND OR TRAVELLING ARTICLES
BWALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
25Details of umbrellas
18Covers; Means for fastening same
A45B 23/00
AHUMAN NECESSITIES
45HAND OR TRAVELLING ARTICLES
BWALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
23Other umbrellas
CPC
A45B 23/00
AHUMAN NECESSITIES
45HAND OR TRAVELLING ARTICLES
BWALKING STICKS
23Other umbrellas
A45B 25/18
AHUMAN NECESSITIES
45HAND OR TRAVELLING ARTICLES
BWALKING STICKS
25Details of umbrellas
18Covers
A45B 2023/0031
AHUMAN NECESSITIES
45HAND OR TRAVELLING ARTICLES
BWALKING STICKS
23Other umbrellas
0031Cantilever umbrellas or sunshades with a support arm
A45B 2023/0062
AHUMAN NECESSITIES
45HAND OR TRAVELLING ARTICLES
BWALKING STICKS
23Other umbrellas
0031Cantilever umbrellas or sunshades with a support arm
0062the support arm being telescopic
Applicants LINHAI WEIGE ARTS & CRAFTS CO., LTD.
临海市维格工艺品有限公司
Inventors HE YONG
何勇
YE LIANGHUI
叶良辉
ZHENG SHIWEI
郑士委
ZHU ZHEN
朱震
Agents 杭州浙科专利事务所(普通合伙) 33213
Title
(EN) Sunshade with extending and retracting umbrella fabric structure and vertical rod component of sunshade
(ZH) 一种具有伸展收缩伞面结构的遮阳伞及其立杆组件
Abstract
(EN)
The invention belongs to the technical field of umbrellas, and particularly relates to a vertical rod component of a sunshade with an extending and retracting umbrella fabric structure. The vertical rod component comprises an outer vertical rod, an inner telescopic rod and a traction mechanism, the inner telescopic rod and the traction mechanism are slidably connected with the outer vertical rod,the traction mechanism comprises a sliding portion, a rotating mechanism, a traction rope, an upper guide wheel and a lower guide wheel, the sliding portion is slidably connected with the outer vertical rod, the rotating mechanism is connected with the outer vertical rod in a matched manner, the traction rope is wound on the rotating mechanism, the upper guide wheel is arranged on the upper portion of the outer vertical rod, the lower guide wheel is arranged on the lower portion of the outer vertical rod, the upper end of the traction rope is connected with the inner telescopic rod in a matched manner, bypasses the upper guide wheel and is connected with the sliding portion in a matched manner, and the lower end of the traction rope bypasses the lower guide wheel and is connected with thesliding portion in a matched manner. The vertical rod component is reasonable in design and compact in structure, the position of an upper umbrella disk moves upwards in the umbrella folding process,the height of a whole umbrella fabric component is further lifted, so that the component does not easily touches a table under the sunshade and articles on the table, the height of umbrella edges doesnot need to be lifted, and poor sun shading effects caused by excessive umbrella edge height are avoided.

(ZH)
本发明属于伞具技术领域,具体涉及一种具有伸展收缩伞面结构的遮阳伞的立杆组件,包括外立杆、与外立杆滑动连接的内伸缩杆以及牵引机构,牵引机构包括与外立杆滑动连接的滑动部、与外立杆配合连接的转动机构、绕设在转动机构上的牵引绳、设置在外立杆上部的上导向轮以及设置在外立杆下部的下导向轮,牵引绳的上端与内伸缩杆配合连接且绕过上导向轮与滑动部配合连接,牵引绳的下端绕过下导向轮与滑动部配合连接。本发明设计合理、结构紧凑,本发明中的上伞盘在收伞过程中位置上移,进而抬高了整个伞面组件的高度,这样不容易碰到伞下的桌子和桌子上的东西,同时这种结构无需升高伞沿高度,不会因为伞沿过高而导致遮阳效果不好。

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