Title:
IMPROVED STRUCTURE OF TENT FRAME RODS
Document Type and Number:
WIPO Patent Application WO/2019/218792
Kind Code:
A1
Abstract:
An improved structure of tent frame rods, comprising upright rods (1), a top module (2), side rod sets (3), and top rod sets (4). Each connecting rod unit (31) of each side rod set (3) respectively comprises a long rod (311) and a short rod (312) hingedly connected to each other; two short rods (312) are hingedly connected to each other at one end to form a lower hinged joint (313), and two long rods (311) are hingedly connected to each other at one end to form an upper hinged joint (314); one end of a connecting rod (411) and one end of a connecting rod (412) of the top rod sets (4) are hingedly connected to the upper and lower hinged joints (314, 313) of the side rod set (3), and the other end of the connecting rod (411) and the other end of the connecting rod (412) are hingedly connected to upper and lower connecting nests (21, 22) of the top module (2). By means of the asymmetric design of the connecting rod units of the side rod sets, the space inside a tent is enlarged, and water accumulation of tent cloth is avoided.
Inventors:
BAIK KWANG HO (KR)
CHEN RENHUA (CN)
CHEN RENHUA (CN)
Application Number:
PCT/CN2019/081198
Publication Date:
November 21, 2019
Filing Date:
April 03, 2019
Export Citation:
Assignee:
LUHUA XIAMEN TRADING CO LTD (CN)
International Classes:
E04H15/44; E04H15/48
Foreign References:
| CN109441212A | 2019-03-08 | |||
| CN108468467A | 2018-08-31 | |||
| CN108612390A | 2018-10-02 | |||
| CN206769534U | 2017-12-19 | |||
| CN206128829U | 2017-04-26 | |||
| CN207160730U | 2018-03-30 | |||
| JP2016056599A | 2016-04-21 |
Attorney, Agent or Firm:
XIAMEN SHINHWA PATENT & TRADEMARK AGENCY CO., LTD. (CN)
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