Weight-adaptive self-propelled rock climbing device

Abstract

The invention discloses a weight-adaptive self-propelled rock climbing device which is driven by weight of a rock climber; the device can adapt various weights and provide alternative speeds of climbing. The rock climbing device comprises three parts including a climbing device, a weight-adaptive system and a protection braking device. The climbing device comprises a frame, a climbing wall and a transmission mechanism. The weight-adaptive system consists of a speed-limit device and two-level chains in a transmission manner. The protection braking device comprises an infrared sensor and a normally open type electromagnetic block braking device. The weight-adaptive self-propelled rock climbing device takes the weight of the rock climber as a drive, constant speed climbing is realized, and procedure of climbing is continuous; by adjusting transmission rate, climbing speed adjustment can be realized; protection braking device is matched, thus safety is guaranteed; and the whole device is compact in structure, reliable in functions and small in occupation, can be utilized in places such as houses, gyms and entertainment venues, and improves population of rock climbing.

Description

technical field [0001] The invention belongs to fitness equipment, in particular to a body-weight self-propelled rock climber. Background technique [0002] Rock climbing is a modern entertainment and competitive sport that sports enthusiasts like very much. It can be divided into natural rock wall climbing and artificial rock wall climbing. Due to the high risk and high cost of natural rock climbing, only trained professionals can do it, and ordinary rock climbing enthusiasts seldom come into contact with it. For this reason, artificial rock walls appear. However, artificial rock walls are high in height, occupy a large area, cannot be moved, and have high construction costs. Therefore, they only exist in professional rock climbing clubs and large fitness clubs. For general rock climbing enthusiasts, participating Opportunities are few, resulting in rock climbing's low popularity and becoming an aristocratic sport. [0003] In order to meet the huge demand of most rock cl...

AI Technical Summary

Problems solved by technology

Among them (3) there is no speed limiting device, the rock climbing wall accelerates downward under the action of human gravity, and the rock climber quickly falls to the ground, unable to climb, and extremely dangerous; there is no protective braking device; the climbing speed cannot be adjusted; rock climbers of different weights

Among them (4) is an auxiliary device for natural rock climbing, which does not involve the rock climbing wall body. The operation of the device is complicated, and it is not easy for ordinary rock climbing enthusiasts who have not been trained to master it. It cannot be used in entertainment places, gyms, and family rooms.

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