Title:
FOLDING TENT HAVING LAYERED CANOPY
Document Type and Number:
WIPO Patent Application WO/2022/165951
Kind Code:
A1
Abstract:
Disclosed in the present invention is a folding tent having a layered canopy, comprising tent leg tubes, cross beam assemblies connected between the tent leg tubes, and a canopy assembly for supporting a canopy cloth. The canopy assembly used comprises a first canopy unit and a second canopy unit; the first canopy unit is located in the middle, and the second canopy unit surrounds the first canopy unit; the first canopy unit comprises a first canopy cloth, canopy cloth supports for supporting the first canopy cloth, and linkage rods used for linkage of opening/closing of the canopy cloth supports; the middle of each canopy cloth support is hingedly connected to a first support rod; one end of each canopy cloth support is hingedly connected to the linkage rod, and the other end is a free end; the other end of each linkage rod is hingedly connected to a second support. The present invention has the characteristics of a stable and small structure and smooth unfolding/folding.
Inventors:
SUN YUANRU (CN)
XU WEIJUN (CN)
HE JIAN (CN)
XU WEIJUN (CN)
HE JIAN (CN)
Application Number:
PCT/CN2021/083183
Publication Date:
August 11, 2022
Filing Date:
March 26, 2021
Export Citation:
Assignee:
ZHEJIANG JIANSHENG LEISURE PRODUCTS CO LTD (CN)
International Classes:
E04H15/46; E04H15/54
Foreign References:
| CN209067000U | 2019-07-05 | |||
| CN107254990A | 2017-10-17 | |||
| CN103603540A | 2014-02-26 | |||
| CN206616929U | 2017-11-07 | |||
| CN202882530U | 2013-04-17 | |||
| CN204754427U | 2015-11-11 | |||
| CN204370901U | 2015-06-03 | |||
| US6718995B2 | 2004-04-13 |
Attorney, Agent or Firm:
HANGZHOU ZHEKE PATENT AGENCY (GENERAL PARTNERSHIP) (CN)
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