Type of backpack

Computer Backpack

HTTP, the global computer bag giant, launched the world's first two shoulder computer bag in the 1980s. Due to the use of shockproof protective materials, special ergonomic design and unique reinforcement manufacturing technology, it is extremely solid and durable and is very popular. In addition to the shockproof protective isolation layer specially used for installing computers, the computer backpack also has a considerable space for small items such as luggage.

Sports Backpack

The sports backpack is very jumping in design and bright in color. Major sports brands such as Nike, Adidas, Li Ning, hongxingerke, etc. launch a large number of new fashion backpacks every year, which are sought after by a large number of trendy men and women around the age of 20. Sports backpacks differ in material and workmanship due to different functions and quality. For example, the shoulder bags of some major brands have also been expanded in terms of fabric and style innovation, and the shoulder bags for outdoor use have waterproof function.

Fashion Backpack

Fashion backpacks are mainly used by women. Most of them are made of PU materials and canvas fabrics. They are large and small. Pu bags are usually used to replace handbags that women must take when they go out, and canvas backpacks are also loved by primary and secondary school students and used as school bags. The fashionable backpack is suitable for women wearing casual clothes when they go out. The fashionable backpack is easy to carry and completely liberates hands. It is also very suitable for women in informal occasions.

Precautions for use of backpack

First: always let your bag see the sun. Don't keep it in the house without outdoor sports. Without the moisture of the sun, your bag may be moldy, and there will be some peculiar smell, which makes people smell very uncomfortable. Besides, you have to carry it on your back. Therefore, you might as well take out your love bag for a sun bath every other period of time and give it some sunshine?

Second: try to avoid substantial friction. In the process of use, it is inevitable to encounter some wear. Here is not to say that you can't wear, but try to reduce the damage caused by wear. You should take care of less wear and more care. Try to avoid places with high friction or uneven surface. If you must use it, keep an eye on it. If you have to, don't carry out positive friction.

Third: don't carry it all the time. If you exercise for a long time, you'd better not carry your backpack for a long time. It's bound to be bad for your health. Try to carry it after an hour or two, and then carry it on your back. Treat your bag with work and rest, It can greatly prolong the life of your backpack.

Backpack purchase

1. Capacity of backpack

Capacity is an important reference index of backpack. Generally, for travel within 3 days, choose a backpack of about 30L; For a trip of more than 3 days, it is best to have a backpack of more than 50L. If there are many specialties in the place you go, you should choose a bigger backpack so that you can bring back the specialties you need.

2. Quality of backpack

Traveling may not bring a lot of things, but it must bring a lot of things. At this time, a high-quality backpack is in great need. Most of the journey is bumpy. If the quality of the backpack is very poor, the shoulder straps and straps are easy to crack, the thread is very loose, and things will be in trouble. So the belt joint of the backpack needs special inspection.

3. Comfortable Backpack

The backpack has been carried for a long time, and it is easy to jam or press the shoulder. Therefore, the role of the shoulder strap is very important. If some quality and materials are good, it will remember the outline of your shoulder, so that you can carry it stably and comfortably.

4. Backpack fabric

If the tourist destination is rainy, you should buy a backpack made of waterproof materials, so that even if you are caught in the rain, you won't wet the items in the backpack. If you really don't catch a cold about waterproof backpacks, at least add a waterproof backpack cover, which is common in sporting goods stores.

5. Use of backpack

If you are climbing a mountain, try to choose a climbing bag, because it has many straps and is very strong on your back, which is more convenient when climbing a mountain; If many people travel together and want to sleep outdoors, they need to carry more items. At this time, they should choose a large backpack. If it is a city trip or a conventional scenic spot, a general backpack is enough. It is too large or too complex, which is not conducive to queuing, security check in and out, and frequent opening and picking up.