Antigravity backpack

Abstract

The invention discloses an antigravity backpack.The antigravity backpack comprises a pack body and two shoulder straps.A supporting plate is arranged on the back face of the pack body.A pressure reduction plate is arranged on the back face of the supporting plate.The upper ends of the shoulder straps are connected with the upper end of the back face of the pressure reduction plate.The lower ends of the shoulder straps are connected with the lower end of the back face of the pack body.A first elastic belt and a length fixing belt are arranged between the pressure reduction plate and the supporting plate.According to the antigravity backpack, due to the existence of the pressure reduction plate, the first elastic belt and the length fixing belt, when a user uses the backpack, vertical vibration is generated by the backpack, the buffering effect is provided for the user, the feeling of pressure caused by load transmission on the shoulders of the user can be well relieved, strength which the user needs to give is reduced by means of resilience force generated by means of the elastic belt, loads of the shoulders are reduced, the user seems to place himself in the antigravity space, and the user can walk easily and save labor.

Description

technical field [0001] The invention relates to a backpack, in particular to an anti-gravity backpack. Background technique [0002] Backpacks are a daily necessities. When people carry backpacks on their shoulders, the shoulder straps are the main parts of the backpack. Over time, people's shoulders will be easily fatigued, which will affect the user's health. [0003] If the shoulder straps are too stiff, the shoulders will feel heavy and even uncomfortable, and if the shoulder straps are too soft, the strength is not enough to carry heavy objects. In order to reduce the pressure of the backpack on the shoulders, the current practice is generally: install a pair of belts at the lower end of the backpack, and fasten the belts to the waist when the backpack is carried. The method of installing the belt can only reduce the load on the shoulders of the human body to a limited extent; In addition, when the backpack is loaded with heavy objects, the belt and the crotch will rub...

AI Technical Summary

Problems solved by technology

[0002] Backpack is a kind of daily necessities. When people carry a backpack on both shoulders, the shoulder strap is the main part of the backpack. Over time, it will easily cause fatigue on the shoulders of the person, which will affect the health of the user.

[0003] Shoulder straps that are too hard will cause a heavy load on the shoulders and even make people uncomfortable, while shoulder straps that are too soft will not be strong enough to carry heavy loads

In order to reduce the pressure of the backpack on the shoulders, the current method is generally: install a belt at the lower end of the backpack, and fasten the belt to the waist when carrying the backpack. The method of installing the belt can only reduce the load on the shoulders of the human body to a limited extent; In addition, when there are heavy objects in the backpack, the belt will rub against the hip bones, causing discomfort.

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