A smart backpack with good anti-theft effect with the function of tightening the strap

Abstract

The invention relates to an intelligent knapsack with a strap tightening function and good anti-theft effect. The intelligent knapsack comprises a main body, an object placing chamber, two straps, a tightening mechanism and an anti-theft mechanism, wherein the anti-theft mechanism comprises two anti-theft assemblies; each anti-theft assembly comprises a fixed plate, a turnover plate, a hinge unitand a drive unit; each drive unit comprises a first motor, a screw rod, a slide block and a connecting rod; the tightening mechanism comprises a tightening chamber and a connecting chamber, a tightening assembly and a rotary assembly are arranged in the connecting chamber, the tightening assembly comprises a sleeve pipe, two tightening units and two telescopic units, and each tightening unit comprises a rolling ball, a support plate and a support rod. The intelligent knapsack with the strap tightening function and good anti-theft effect has the advantages that by arranging the anti-theft mechanism, the stealing of objects in the main body by an illegal person is avoided; by arranging the tightening mechanism, the influence to the knapsack of a user due to the slipping of the straps can beavoided, and the practicality of the intelligent equipment is improved.

Description

technical field [0001] The invention relates to the field of intelligent equipment, in particular to an intelligent backpack with a fastening strap function and good anti-theft effect. Background technique [0002] Intelligent equipment refers to any kind of equipment, equipment or machine with computing and processing capabilities. A fully functional intelligent equipment must have sensitive and accurate perception functions, correct thinking and judgment functions, and effective executive functions. [0003] When wearing the existing smart backpack, the two straps tend to slip off the shoulders, and the user needs to keep pulling it up, which affects the user's experience. Not only that, but when using the backpack, it is difficult for the user to observe the situation behind him , making the knapsack easy to be opened by some criminals through some means to steal the property in the knapsack, bringing economic losses to the user, these problems all greatly reduce the prac...

AI Technical Summary

Problems solved by technology

[0003] When wearing the existing smart backpack, the two straps tend to slip off the shoulders, and the user needs to keep pulling it up, which affects the user's experience. Not only that, but when using the backpack, it is difficult for the user to observe the situation behind him , making the backpack easy to be opened by some criminals through some means to steal the property in the backpack and bring economic losses to the user. These problems have greatly reduced the practicality of the backpack

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