An improved spring fitness bar

Abstract

The invention discloses an improved spring fitness bar. The improved spring fitness bar comprises a spring bar body and holding pipes fixedly connected at the two ends of the spring bar body, whereingaps are reserved between adjacent spirals of the spring bar body, elastic films are in sealing connection to the ends, away from the spring bar body, inside the two holding pipes, sliding plugs are slidingly connected inside the two holding pipes, a space between the elastic films and the sliding plugs is filled with flow liquid, and a steel wire rope is fixedly connected between the two slidingplugs; the sliding plugs comprise circular iron blocks and rubber sealing rings fixedly sleeving the sliding plugs, permanent magnet rings are arranged between the sliding plugs and the elastic films,and are fixedly connected on the inner walls of the holding pipes, iron sheets are arranged between the permanent magnet rings and the elastic films, and are magnetically connected with the permanentmagnet rings, and the contact faces of the iron sheets and the permanent magnet rings are sealed. According to the improved spring fitness bar, it can be effectively inhibited that the spring bar body rapidly strengthens and recovers, and the spring bar body is prevented from rapidly strengthening and recovering to injure persons to cause accidents.

Description

technical field [0001] The invention relates to the technical field of fitness equipment, in particular to an improved spring fitness bar. Background technique [0002] With the gradual improvement of people's living standards, people pay more and more attention to health. People will exercise through fitness. As a common fitness equipment, spring fitness sticks are widely welcomed by people because of their small size and no need for specific fitness venues. , but the traditional fitness bar only includes the spring bar body and the handles fixed at both ends. The arm strength is exercised by bending the spring bar body with force. Large strength often causes accidents due to the rapid rebound of the spring bar body and injures the exerciser or other personnel, and the physical strength of the exerciser decreases after several consecutive exercises, and the exerciser cannot effectively control the fitness bar, which is more prone to accidents ACCIDENT. Contents of the in...

AI Technical Summary

Problems solved by technology

[0002] With the gradual improvement of people's living standards, people pay more and more attention to health. People will exercise through fitness. As a common fitness equipment, spring fitness sticks are widely welcomed by people because of their small size and no need for specific fitness venues. , but the traditional fitness bar only includes the spring bar body and the handles fixed at both ends. The arm strength is exercised by bending the spring bar body with force. Large strength often causes accidents due to the rapid rebound of the spring bar body and injures the exerciser or other personnel, and the physical strength of the exerciser decreases after several consecutive exercises, and the exerciser cannot effectively control the fitness bar, which is more prone to accidents ACCIDENT

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