Anti-gravity backpack

Abstract

The present invention discloses an anti-gravity backpack, which comprises a backpack body and two shoulder straps. A supporting plate is provided on a back of the backpack body, and a pressure reducing plate is provided on a back of the supporting plate. A first elastic band and a length fixing band are provided between the pressure reducing plate and the supporting plate. The existence of the pressure reducing plate, the first elastic band and the length fixing band causes the backpack to bounce up and down to act as a buffer, which not only relieves the pressure on the wearer's shoulders but also saves the wearer's energy with the resilience produced by the elastic band, thus helping slow down the wearer's rate of muscle fatigue and make the wearer feel less burden on the body.

Description

FIELD OF THE INVENTION[0001]The present invention relates to a backpack, and more particular to an anti-gravity backpack.BACKGROUND OF THE INVENTION[0002]Backpack is a daily necessity for people carrying stuff. Having a backpack on, the pressure, which is normally shared by the backpack's shoulder straps, is ultimately imposed on the wearer's shoulders. One problem of the pressure imposition is that it causes sore shoulders and affects wearer's health after a long period of wearing.[0003]If the strap is too hard, it places more burdens on the wearer's shoulder and even causes discomfort; if the strap is too soft, it can hardly support the weight. At present, in order to reduce the pressure caused by the backpack on the wearer's shoulders, a belt is usually provided at a lower portion of the backpack. When the wearer wears the backpack, the belt is bound tightly around his / her waist, which only reduces the pressure imposed on the wearer's shoulders to a limited degree. Moreover, when...

AI Technical Summary

Benefits of technology

The invention is a backpack designed to reduce discomfort and slow down muscle fatigue. It achieves this by using an anti-gravity backpack that limits the movement of the pressure reducing plate, which acts as a buffer to relieve pressure on the shoulder and save energy. Additionally, the shoulder strap also acts as a buffer to reduce pressure on the shoulder, making the wearer feel less burdened on the body. The backpack also includes protection pads and a breathable layer to improve ventilation and decrease discomfort.

Problems solved by technology

One problem of the pressure imposition is that it causes sore shoulders and affects wearer's health after a long period of wearing.

If the strap is too hard, it places more burdens on the wearer's shoulder and even causes discomfort; if the strap is too soft, it can hardly support the weight.

Moreover, when the backpack is loaded with heavy items, friction arises between the wearer's waist and hipbone, thus causing discomfort.

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