The buckles are everywhere in our daily life. In order to understand the custom backpack, it is very necessary to understand the buckles. The following small series will introduce you to the common types of fasteners.
First, the hooks, the types of hooks are many, there are very standard plastic hooks, there are some strange shapes.
Second, the D-ring, named for its shape like the letter "D". It is very versatile. Often used on the strap to fix the water pipe, or to hang some small items.
Third, the square ring, like the D-ring, the square ring is also named for its shape. Square rings are often used in plug-in systems.
Fourth, the rope buckle, generally used with the rope, used to buckle the long rope. For example, the mouth of a large bag generally has a rope and a rope buckle, and the rope buckle is used to pull the mouth of the bag.
Five, zipper tail buckle, the general zipper tail of the mountaineering bag is not with the YKK zipper tail metal piece, but with a rope through, with a tail button to buckle. On the one hand, it is for the convenience of pulling, on the other hand, there is no sound of metal collision when walking.
Sixth, the handlebars, Outdoor backpack generally do not need to produce hand-made handles, generally use the general ribbon as a handle, which may be due to weight considerations.
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