Title:
NOVEL CENTRAL LOCKING APPARATUS FOR FOLDING TENT
Document Type and Number:
WIPO Patent Application WO/2020/215371
Kind Code:
A1
Abstract:
The present invention relates to the technical field of outdoor products, and specifically relates to a novel central locking apparatus for a folding tent, the apparatus comprising a top plate, a bottom plate assembly, and a center rod provided between the top plate and the bottom plate assembly, and the apparatus being characterized in that: the bottom plate assembly comprises a bottom plate, a wrench assembly rotatably connected to the bottom plate, and a limiting sleeve slidably connected in the bottom plate; the wrench assembly abuts against the limiting sleeve, and the wrench assembly is capable of driving the limiting sleeve to slide; a limiting component is provided at a lower end of the center rod, and the limiting component may be built into the bottom plate so as to lockingly fit with the limiting sleeve; and a first elastic element is fittedly provided between the limiting sleeve and the bottom plate. Compared to the prior art, the present invention has a clever design and may be operated with one hand, thereby being extremely convenient for users.
Inventors:
SUN YUANRU (CN)
ZENG CHAO (CN)
HE JIAN (CN)
ZENG CHAO (CN)
HE JIAN (CN)
Application Number:
PCT/CN2019/085931
Publication Date:
October 29, 2020
Filing Date:
May 08, 2019
Export Citation:
Assignee:
ZHEJIANG JIANSHENG LEISURE PRODUCTS CO LTD (CN)
International Classes:
E04H15/48
Domestic Patent References:
| WO2017028659A1 | 2017-02-23 |
Foreign References:
| CN108518120A | 2018-09-11 | |||
| CN107386779A | 2017-11-24 | |||
| JP2017160784A | 2017-09-14 | |||
| CN109356442A | 2019-02-19 | |||
| CN206616933U | 2017-11-07 | |||
| CN104763215A | 2015-07-08 |
Attorney, Agent or Firm:
HANGZHOU ZHEKE PATENT AGENCY (GENERAL PARTNERSHIP) (CN)
Download PDF:
Previous Patent: HAPTIC EFFECT CONTROL METHOD AND SYSTEM, AND ELECTRONIC APPARATUS AND STORAGE MEDIUM
Next Patent: ARRAY SUBSTRATE
Next Patent: ARRAY SUBSTRATE