Computers have already become an indispensable personal accessory for people in the 21st century. Laptops can be seen everywhere on the road and in coffee shops. Laptops The craze has also driven the computer bag market. Even if you buy a laptop with a computer bag, it will be uncomfortable whether it is carried in the hand or on the shoulder, and computer bags with handles are also relatively unsafe, so backpack computer bags were born.
The characteristic of the backpack is that it frees both hands, making it easy to carry the computer in and out, and it can also store its belongings together. Naturally, choosing a good computer backpack will be different from a laptop bag. Let me tell you how to choose a backpack based on the following points?
A look at the fabric of the backpack
The computer backpack is no different from the ordinary backpack. Since the computer is a load-bearing object, when choosing the material, you should choose something strong and durable. Better computer backpacks are made of Oxford cloth, which is divided into three, six, and nine grades. The higher the density, the stronger and more wear-resistant, smoother the hand, and more waterproof. The most common ones currently on the market are 420D Oxford cloth, 600D Oxford cloth and 1680D Oxford cloth.
Second look at the lining of the backpack
The use of backpack lining fabric is also very important. The commonly used materials are polyester taffeta or pongee, among which Pongee is of better quality and stronger, but also more expensive. The best thing to use is polyester lining. Polyester lining (210D Oxford cloth) has high strength, is not easy to tear, has good thermoplasticity, can withstand preheating after the computer is shut down, and is not easily damaged.
Third look at the straps of the backpack
The choice of backpack straps determines the protection of the shoulders, so the key points in choosing straps are strong, close-fitting and comfortable. Commonly used backpack shoulder straps are made of breathable sandwich mesh, which has a variety of elegant appearances and is lightweight. Its superior breathability and resilience help absorb body sweat and reduce the load-bearing capacity of the shoulders. There is also a kind of shoulder strap made of diving material. It has a soft feel and good elasticity. It has shockproof and anti-slip functions. Its stylish and elegant appearance makes it very popular among business people.
The above points are the main points for choosing a backpack. A good backpack also depends on its characteristics. Whether functionality and other details are met.
Textile Oxford cloth uses finer combed high-count yarns as double warps, and is interwoven with thicker weft yarns in a weft-weighted flat weave. Become. It has the advantages of light texture, soft touch, good waterproofness and good durability. Suitable for lining fabrics such as tents, bags, shoes, rehabilitation equipment, outdoor sporting goods, strollers, etc. Consultation hotline: 400-8379793. </p