Schoolbags are memories of childhood, and the quality of schoolbags also affects the child's interest in learning and childhood growth, so as parents or schools of children, and as a person who has experienced it, it is compulsory to choose a schoolbag that is conducive to the healthy growth of children's lessons. How about identifying a high-quality schoolbag?

1. From cloth. Because children are growing up, in terms of physical growth, it is required that the fabric of the school bag should be soft and strong, without excessive smell. laptop backpack manufacturers usually choose imported ultra-high-density 600D nylon for good schoolbags. Durable and extremely strong. If the waterproof function is added, the children's books can be better protected on rainy days. The functions of waterproof and decolorization need to pass the test before it can be used, and it can withstand grinding up to 6,000 revolutions. Hard and durable.

2. From the zipper. The zipper of the schoolbag is one of the criteria to determine whether the schoolbag can be used for a long time. All zippers of school bags have to pass the honing test. According to statistics, it is calculated that each schoolchild uses the zipper of the school bag about 25 times a day, and it is guaranteed that the zipper will only wear out and not be damaged within three years. If the two-way slider design is used, the durability of the zipper can be guaranteed.

Appraisal criteria for a high-quality student schoolbag

3. From the back. The back of the schoolbag is in close contact with the child's back. Children generally choose schoolbags with spine protection back panels during their growth, which can effectively help children adjust their standing posture and prevent hunchback. The back panel is ergonomic, like the second spine of the human body, which can distribute the weight of the schoolbag on the hips and pelvis.

4. Take it from your school bag. The schoolbag strap is divided into chest straps, which stabilize the schoolbag and reduce the muscles affected by the pressure on the child's shoulders. The hip strap is used to fix the schoolbag on the hip to prevent the schoolbag from swinging left and right when walking and running, and the weight can be evenly distributed on the spine, hip and pelvis. The inner strap is designed in the internal storage of the schoolbag, which can position the books in the schoolbag without swaying left and right.

The above is the basic standard selection of a school bag. In addition, if a little reflective material is added to the front panel, it can improve the driver's alertness at night when walking at night, and protect children from accidents such as car accidents when crossing the road.