school bag

School bags refer to bags made of cloth, leather, etc. Students use it to carry textbooks and stationery. According to the changes in consumers’ aesthetic tastes, the schoolbag has developed a kind of schoolbag that can more reduce the burden on students-luggage. The materials of luggage are more diverse. Leather, PU, ​​polyester, canvas, cotton and linen bags lead the fashion trend. At the same time, in the era of increasing individuality, various styles such as simplicity, retro, cartoon, etc. also cater to the needs of fashionable people to express their individuality from different aspects.

Shoulder type

Backpack is a general term for schoolbags that are carried on the shoulders. The most obvious feature of this type of schoolbag is that there are two straps on the back that are used to buckle the shoulders, which are generally widely used in kindergartens and elementary schools. According to the different materials, it will be divided into canvas bags, Oxford cloth bags, and nylon cloth bags. The main advantage of the backpack is that it is convenient to carry, frees hands, and provides convenience for going out.

Quality judgment

The grade and quality of the backpack are mainly determined from several aspects.

First, workmanship. Every corner and crimping line are neat and tidy, there is no thread off or jumper phenomenon, every stitch of embroidery is very elegant, which is the standard of high craftsmanship.

Second, the materials used for the backpack are generally 1680D double-strand fabrics which are relatively medium-to-moderate, while 600D Oxford cloth is a more commonly used material. In addition, canvas, materials such as 190T and 210 are usually used for simpler drawstring type backpacks.

The grade and quality of the backpack are mainly determined from several aspects.

First, workmanship. Every corner and crimping line are neat and tidy, there is no thread off or jumper phenomenon, every stitch of embroidery is very elegant, which is the standard of high craftsmanship.

Second, the materials used for the backpack are generally 1680D double-strand fabrics which are relatively medium-to-moderate, while 600D Oxford cloth is a more commonly used material. In addition, canvas, materials such as 190T and 210 are usually used for simpler drawstring type backpacks.

Cost-effective

Third, the back structure of the backpack directly determines the purpose and grade of the backpack. High-end backpacks and outdoor mountaineering or military backpacks have complicated back structures. At least six pieces of pearl cotton or EVA are used as breathable cushions, and there are even aluminum frames. The back of the general backpack is a piece of pearl cotton of about 3mm as a breathable board. The simplest drawstring type backpack does not have any padding material except the material of the backpack itself.

In summary, backpacks are mainly the best choice for leisure and outing hobbies. Different grades of backpacks are suitable for different occasions, so I wont repeat them here.


Post time: Feb-22-2021
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