Load-reducing backpack based on human skeleton support and construction method of load-reducing backpack

Abstract

The invention discloses a load-reducing type backpack based on a human skeleton support and a construction method thereof.The load-reducing type backpack comprises a backpack body and straps connected to the back of the backpack body, the bottom of the backpack body is provided with a skeleton support mechanism, and the skeleton support mechanism is used for supporting the backpack body for load reduction; the skeleton support mechanism comprises an installation part used for being fixedly installed on the backpack body, a movable frame is arranged on the installation part, and flexible gait following mechanisms are arranged at the two ends of the movable frame through rotating assemblies. Based on the combination of the skeleton support mechanism and the knapsack, the knapsack body can be supported, the burden reducing effect is achieved, meanwhile, active self-adaptive adjustment is achieved in cooperation with the structural arrangement of the flexible gait following mechanism, up-down and front-back effective buffering is provided for the knapsack, and therefore the problem that the knapsack of special crowds such as students is overweight is effectively solved.

Description

technical field [0001] The invention relates to the technical field of backpacks, in particular to a load-reducing backpack based on a human skeleton bracket and a construction method thereof. Background technique [0002] Backpacks are necessary supplies in people's daily life, work and study. The backpack that is usually used is fixed on the back of the person by two shoulder straps, and the items are placed in the backpack. They use it to go to and from school every day. Due to the heavy things placed in the backpack, the upper body tends to lean forward when walking with the backpack, and the backpack will bump up and down with the walking process, which will further put pressure on the body, especially when the body is growing and developing. For preschool and elementary school children, if the posture is not correct, the spine will be deformed and hunchback will appear. At the same time, when the students are walking, due to the alternate swing of the legs, the suppor...

AI Technical Summary

Problems solved by technology

They use it to go to and from school every day. Due to the heavy things placed in the backpack, the upper body tends to lean forward when walking with the backpack, and the backpack will bump up and down with the walking process, which will further put pressure on the body, especially when the body is growing and developing. For preschool and primary school children, if the posture is not correct, the spine will be deformed and hunchback will appear. At the same time, when the students are walking, due to the alternate swinging of the legs, the support and the change of the ground height, the human body is in the vertical direction. There is acceleration on the surface, and the movement speed in the horizontal direction also fluctuates, so that the backpack also fluctuates up and down and back and forth, which will cause inconvenience to students walking

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