Title:
CONVENIENTLY ASSEMBLED TRAMPOLINE
Document Type and Number:
WIPO Patent Application WO/2020/010692
Kind Code:
A1
Abstract:
A conveniently assembled trampoline, comprising a base (10), a plurality of elastic elements and an elastic mat (30). A plurality of mounting fasteners (31) is disposed at an outer periphery of the bottom surface of the elastic mat (30). A bottom end of the elastic element is detachably inserted to the base (10), and an upper end thereof is detachably mounted to the mounting fastener (31). The elastic element comprises an elastic rod (20) and a position adjusting element (40). A bottom end of the elastic rod (20) is inserted into the base (10), and the plurality of elastic rods (20) is mounted spirally on the base (10). The position adjusting element (40) is disposed on and passes through the base (10) and the elastic rod (20). The elastic rod (20) can adjust the position thereof on the position adjusting element (40), such that the elastic rod (20) can be conveniently and easily assembled. The elastic rod (20) can further be locked in place to ensure the elasticity and mounting stability thereof.
Inventors:
WANG YONGQI (CN)
WANG JIANWU (CN)
WANG JIANWU (CN)
Application Number:
PCT/CN2018/105538
Publication Date:
January 16, 2020
Filing Date:
September 13, 2018
Export Citation:
Assignee:
DONGGUAN JIANJIA IND CO LTD (CN)
International Classes:
A63B5/11
Domestic Patent References:
| WO2016141515A1 | 2016-09-15 |
Foreign References:
| CN203663324U | 2014-06-25 | |||
| CN201105113Y | 2008-08-27 | |||
| DE102016103072B4 | 2018-05-30 |
Attorney, Agent or Firm:
BEI JING FORESTSONG PATENT AGENCY CO., LTD (CN)
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