Flexible rods of trampoline

A flexible rod and trampoline technology, applied in the field of trampoline, can solve the problems of difficult installation, loss of control of the flexible rod, car accident, etc., and achieve the effects of improving installation safety, moderate bending stiffness, and labor-saving and convenient installation.

Pending Publication Date: 2019-03-19
DONGGUAN JIANJIA IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Under this bending stiffness, deflecting the flexible rod 300-450mm toward the center of the mat requires a lot of effort
In particular, the number of flexible rods in a general trampoline is 30-72 or more. For ordinary consumers, it is quite difficult to complete the installation of a trampoline.
In particular, in the process of deflecting the flexible rod, the installer is not strong enough to lose control of the flexible rod, and the rebound of the flexible rod is likely to hurt the installer and cause a car accident.

Method used

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  • Flexible rods of trampoline
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Embodiment Construction

[0015] In order to make the object, technical solution and technical effect of the present invention clearer, the present invention will be further described below in conjunction with specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0016] refer to figure 1 and figure 2 , the current popular trampoline usually includes a mat 10 and a support base 20, and a multi-heeled flexible rod 30, and the bottom end 32 and the top end 31 of the flexible rod 30 are installed on the periphery of the support base 20 and the mat 10 respectively, so that The cushion 10 is supported above the support base 30 . The user is able to bounce, play and perform on the mat 10 .

[0017] In order to support the mat and the user, the flexible rod 30 generally needs to have a certain resistance to bending. Especially when the flexible rod 30 is installed, usually the bottom ...

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Abstract

The invention provides a trampoline, a cushion, a supporting seat and a plurality of flexible rods, wherein the top ends and the bottom ends of the flexible rods are respectively mounted on the periphery of the cushion and the supporting seat pipes in a detachable manner; each the flexible rods has a round rod-shaped structure with a thick bottom and a thin top; and the bending rigidity of the flexible rods is 500-1200 N / m. The bending rigidity of the flexible rods is 500-1200 n / m, the bending rigidity is moderate, the labor is saved, and the mounting is convenient, the difficulty of trampoline mounting is reduced, the mounting safety is improved, and the requirements of the trampoline on the flexible rods can be better met.

Description

technical field [0001] The invention relates to the technical field of trampoline, in particular to a trampoline flexible rod. Background technique [0002] Trampoline exercise is a healthy and interesting recreational activity. Studies have shown that trampoline exercise not only exercises the body and builds muscle strength, but also helps people develop a sense of balance and improve motor skills. The flexible rod is an important part of the trampoline, its bottom end is supported in the bottom frame of the trampoline, and its top end is supported on the periphery of the mat of the trampoline. In order to support the mat and the person moving on it, the flexible rod must have a certain bending stiffness. For example: in the Chinese invention patent CN101102821B, Plank & Batten International Company discloses that when the lower end of the flexible rod is assembled in the proper position of the bottom frame, the upper end of the flexible rod is from the natural placement...

Claims

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Application Information

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IPC IPC(8): A63B5/11
CPCA63B5/11
Inventor 王永琪王建武
Owner DONGGUAN JIANJIA IND CO LTD
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