Schoolbag with clamping groove realizing convenient card swiping and external force protection

Abstract

The invention discloses a schoolbag with a clamping groove realizing convenient card swiping and external force protection. The structure of the schoolbag comprises the easy-swiping protection clamping groove, a bag body, a lifting handle, a zipper gap, straps, buckle strips, covering cloth, a zipper puller and extension strips, wherein the easy-swiping protection clamping groove is embedded in the bag body and clearance fit is adopted, the lifting handle is mounted at the top end of the bag body, the top end of the covering cloth is mounted inside the bag body, the easy-swiping protection clamping groove comprises a pressure air pushing transfer device, a soft interlayer, a clamping groove body, a magnetic induction block, impact buffer claws, a movable pull block, a sliding chute shell and an impact groove, the left end of the movable pull block is connected with the top end of the pressure air pushing transfer device, when a student carrying the schoolbag needs to carry out card swiping, only the position where a card is placed needs to align at a card machine, through the magnetism of the card machine, the magnetic induction block is pushed downwards, the card is wrapped again,when the student plays by carrying the schoolbag, when the clamping groove body is impacted, the impacting force squeezes main control blocks, and thus the injures caused to the card due to impactingcan be avoided.

Description

technical field [0001] The invention belongs to the field of schoolbags, and more specifically relates to a schoolbag with a card slot which is convenient for card swiping and external force protection. Background technique [0002] At present, the vast majority of junior high school students take the bus to go to school. Since school and work are in the same peak period and there are many people, the current schoolbag can put the bus card on the outside of the bag and swipe the card directly. [0003] Based on the above inventor's discovery, the existing school bags that are convenient for swiping cards mainly have the following deficiencies, such as: [0004] 1. If you carry the schoolbag on your back and swipe the card all the year round, the outer surface of the schoolbag will be easily rubbed, scratched, or damaged, which will easily affect the appearance of the schoolbag. [0005] 2. As junior high school students are in the more playful and rebellious stage, it is ea...

AI Technical Summary

Problems solved by technology

[0007] In order to solve the above-mentioned technology, if the card is swiped with the schoolbag on the back all the year round, the outer surface of the schoolbag will be easily rubbed, scratched, or damaged, which will easily affect the appearance of the schoolbag. Lift it up and fight, during the fight, the bus card located on the outside is easy to be hit by hard objects or sharp objects, thus being damaged

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