Methods/Steps

one

The zipper cannot be opened due to dislocation. We can first pull the zipper of the clothes flat, then carefully take the clothes out of the zipper, and then pull the chain, so that the zipper will not get stuck.

two

If you can't pull it, you can use pliers to pry the chain letter open. After taking out the clothes and zipper, pull the zipper back and forth to try.

three

Pull the latch back and forth. Slowly pull the zipper up and back on the lubricated zipper.

If there is a little resistance, stop and add some pencil ends, and then continue to pull until it can be pulled from one end to the other.

Don't go too fast. This may cause other problems.

If it is stuck on the cloth, you need to slowly "swing" the latch and gently pull it out.