Intelligent backpack with strap width adjusting function

Abstract

The invention relates to an intelligent backpack with a strap width adjusting function, comprising a body and two support mechanisms. Each support mechanism comprises an upper strap, a lower strap, afixing box and an adjusting block, an ejector unit is arranged in the fixing box, each side of the adjusting block is provided with a groove and an adjusting unit, each adjusting unit includes two driving components, a transmission shaft and extension cloth, each driving component includes a first motor, a first gear, a second gear, a rotary shaft, a third gear, a fourth gear and a moving component, each ejector unit includes a second motor, a roll shaft and an extension component, and each extension component includes a lock component, an extension channel, an extension block and a limiting component. The intelligent backpack has the advantages that the width of the upper strap can be automatically adjusted to relieve pressure of the backpack upon the human shoulders, and the shoulders may feel more comfortable; in addition, the ejector units allow a user to quickly adjust the length of the lower straps during using of the backpack.

Description

technical field [0001] The invention relates to the field of intelligent wearable devices, in particular to an intelligent backpack with a strap width adjustment function. Background technique [0002] Smart wearable devices include devices that can achieve complete or partial functions without relying on smartphones, and devices that only focus on a certain type of application functions and need to be used in conjunction with other devices. With the advancement of technology and changes in user needs, the form and application hotspots of wearable smart devices are also constantly changing. Smart backpack is a smart wearable device that is upgraded by combining high-tech technology or products with ordinary backpacks. [0003] When people are carrying backpacks, the width of the straps will affect people's use experience. The wider the straps, the less pressure the straps will exert on the shoulders, which increases the comfort of people's shoulders. People cannot adjust t...

AI Technical Summary

Problems solved by technology

[0003] When people are carrying backpacks, the width of the straps will affect people's use experience. The wider the straps, the less pressure the straps will exert on the shoulders, which increases the comfort of people's shoulders. People cannot adjust the straps according to the weight of the backpack, not only that, the heavier the backpack, the tighter the straps will become, making it difficult for people to adjust the length of the straps when wearing the backpack

Images