Connection structure for trampoline plate springs

Abstract

The invention discloses a connection structure for trampoline plate springs. The connection structure for trampoline plate springs includes a piece of hopping cloth, a plate spring stay tube, a plate spring tube and plate springs, wherein one side edge of the hopping cloth is provided with a plurality of draw rings; a through hole is formed in each draw ring for allowing each plate spring to insert into the corresponding draw ring; the plate spring stay tube passes through the draw rings; one end of each plate spring is fixedly connected with the plate spring stay tube through each through hole; and the other end of each plate spring is movably connected with the plate spring tube. The connection structure for trampoline plate springs has the advantages of being simple in structure, being easy to operate, being easy to install, and being easy for implementation. As the connection structure for trampoline plate springs utilizes the plate spring stay tube to connect all the plate springs together, the elasticity of the hopping piece is improved by more than 20% than before; and connection of the plate spring stay tube and the plate springs solves the problem that the bearing of the plate springs during the bouncing processing is irregular, thus reducing fracture of the plate springs, improving the safety, and prolonging the practical service life of the plate springs at the same time.

Description

technical field [0001] The invention relates to the technical field of trampoline leaf springs, in particular to a connection structure of trampoline leaf springs. Background technique [0002] Trampoline leaf springs currently on the market have poor elasticity and are easily broken, and the leaf springs are exposed outside. When broken, fragments will splash around and cause injuries. When multiple leaf springs are used at the same time, the force received by each leaf spring is not uniform when the jumping layout part is subjected to an impact force, resulting in unevenness of the entire row of leaf springs, and the unevenness of the leaf springs will cause the overall elasticity of the entire row of leaf springs. decline. Due to the uneven stress of the leaf spring, individual leaf springs with a large force will cause breakage. Contents of the invention [0003] In order to overcome the shortcomings of the prior art, the invention provides a trampoline leaf spring c...

AI Technical Summary

Problems solved by technology

[0002] Trampoline leaf springs currently on the market have poor elasticity and are easy to break, and the leaf spring is exposed outside. When it breaks, the fragments will splash around and cause injury

When multiple leaf springs are used at the same time, the force received by each leaf spring is not uniform when the jumping layout part is subjected to an impact force, resulting in unevenness of the entire row of leaf springs, and unevenness of the leaf springs will cause the overall elasticity of the entire row of leaf springs. decline

Due to the uneven force of the leaf spring, some leaf springs will be broken if they are under a large force.

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