How to buckle the buckle of the backpack?

1. First, put the backpack strap through the second hole of the adjusting buckle.

2. After threading the second hole, thread the buckle through the third hole.

3. Finally, it can be fastened by going through the first hole reversely, which is very firm and will not fall off at will.

Method 2:

1. First, you need to pass through the second hole of the adjusting buckle, and then take out enough length.

2, and then through the first hole, this way to adjust the tightness is very convenient.

Extended data:

Bucket strap method:

First, the belt goes through the top of the two rings, then around the lower ring, then through the upper ring and down along the original belt.

This makes it easy to adjust the tightness of the strap, but it is also easy to loosen. Generally, there is a plastic clip block (shaped like a red box) on the strap, and the back strap can be fixed by the plastic clip block.

How to use the backpack:

1, a large backpack with a volume of more than 50 liters. When placing items, put the heavy objects that are not afraid of bumping on the lower part. After placing, the backpack is best to stand alone. If there are many weights, put them evenly in the bag, close to the side of the body, so that the overall center of gravity will not fall back.

2. The shoulder of the backpack is skillful. It is more convenient to put the backpack at a certain height, put the shoulder into the shoulder strap, lean forward and stand on your legs.

If there is no high place to put it, lift the backpack with both hands, land on one knee and face the strap. Hold the bag with one hand, and turn around quickly with the other hand to let one arm enter the strap, and then the other arm enters.

3. After carrying the bag, tighten the belt to make the crotch receive the maximum force. Fasten the chest strap and tighten it so that the backpack does not feel backward.

When walking, pull the adjustment belt between the shoulder strap and the backpack with both hands, and lean forward slightly, so that when walking, gravity is actually in the waist and crotch, and there is no pressure on the back. In an emergency, the upper limbs can be flexible.

When passing through a steep section of rapids without protection, you should loosen your shoulder straps and open your belt and chest strap, so that once you are in danger, you can separate people and bags as quickly as possible.

References:

Baidu encyclopedia-backpack