Rock climbing machine comprising an elastic cord

Abstract

The present invention refers to a rock climbing machine provided with elastic cords, comprising a bracket, a left grab rail, and a right grab rail, wherein the bracket comprises a front bracket, a rear bracket, and a guide bracket; the guide bracket is connected to an upper end of the front bracket. The rear bracket is connected to the guide bracket or the front bracket; which is provided by two parallel rails; one left and one right. The equipment also includes a left sliding member connected to the left guide rail, and to a left pedal; a traction rope is connected across the front pulley; one end of the traction rope is connected to the left sliding member, and the other end of the traction rope is connected to the right sliding member; a left elastic cord, that pass between, two left first guide wheels; one end of the left elastic cord is connected to the left grab rail, and the other end of the left elastic drag is connected to the bracket and; the right elastic cord passes through between the two right first guide wheels; and one end of the right elastic cord is connected to the right grab rail, and the other end of the right elastic cord is connected to the bracket. The equipment of the present invention can vary the magnitude of the force to be applied to the pedal, by changing the amount of stretch of the elastic cord, in order to adjust the intensity of the exercise.

Description

TECHNICAL FIELD[0001]The present invention relates to sports equipment, and in particular to a rock climbing machine provided with elastic cords.RELATED ART[0002]At present, with the improvement of living standards of people, people pay more attention to fitness exercises, resulting in various sports equipment, where rock climbing analog machine is one of the sports equipment. The applicant disclosed a fitness equipment that simulates rock climbing in a specification with the Publication No. CN201394310Y, and entitled “ROCK CLIMBING ANALOG MACHINE”. The rock climbing analog machine is mainly composed of a triangular-shaped bracket, left and right ducts, left and right guide rods, left and right guide blocks, left and right pedals, and a pulling rope. The left and right ducts are respectively connected onto a front bracket of the triangular-shaped bracket in a sliding manner by using the left and the right guide blocks, and may move up and down along both sides of the front bracket. ...

AI Technical Summary

Benefits of technology

The patent describes a rock climbing machine with various components such as a bracket, a grab rail, a sliding member, a pedal, and a rope. The invention includes adding two elastic cords and two guide wheels to the existing machine. This allows for adjusting the elastic forces and intensity of the cords to change the amount of exercise and intensity of the machine. The technical effect is to improve the performance and versatility of the rock climbing machine.

Problems solved by technology

However, it is still difficult for such a rock climbing analog machine to adjust an amount of exercises through a self structure, and the rock climbing analog machine needs to be further improved to satisfy different requirements of different groups on exercise intensities.

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