Title:
TRAMPOLINE HAVING BUCKLES CONVENIENT FOR INSTALLATION
Document Type and Number:
WIPO Patent Application WO/2018/192136
Kind Code:
A1
Abstract:
A trampoline having buckles convenient for installation, comprising: a chassis (10), a flexible cushion (20), a plurality of flexible rods (30), and a plurality of buckles (60). The plurality of flexible rods (30) is spirally and detachably mounted on the chassis (10); the plurality of buckles (60) is uniformly mounted on the periphery of the flexible cushion (20); top ends of the flexible rods (30) are mounted in the buckles (60); and the flexible rods (30) tighten and stretch the flexible cushion (20). Each buckle (60) comprises a main body (61), and an accommodating groove (62) and a bearing part (63) that are disposed on the bottom surface of the main body (61); the bearing part (63) is disposed on the edge of one side of the accommodating groove (62) and extends in the direction of the other side opposite to the edge of the side; and the bearing part (63) and the accommodating groove (62) are disposed obliquely in the horizontal direction. Each flexible rod (30) comprises a body (31) and a snap ring (32) mounted at the top end of the body (31), the bottom end of the body (31) is mounted on the chassis (10), and the bearing parts (63) penetrate the snap rings (32). The trampoline can be installed conveniently and firmly.
Inventors:
WANG JIANWU (CN)
Application Number:
PCT/CN2017/095372
Publication Date:
October 25, 2018
Filing Date:
August 01, 2017
Export Citation:
Assignee:
DONGGUAN WUGE IND CO LTD (CN)
International Classes:
A63B5/11
Domestic Patent References:
| WO2004062739A1 | 2004-07-29 |
Foreign References:
| CN205360365U | 2016-07-06 | |||
| CN107137860A | 2017-09-08 | |||
| CN107019870A | 2017-08-08 | |||
| CN101102821A | 2008-01-09 | |||
| CN101332348A | 2008-12-31 | |||
| CN1604804A | 2005-04-06 |
Attorney, Agent or Firm:
BEI JING FORESTSONG PATENT AGENCY CO., LTD (CN)
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