What is the method to change a single-head zipper to a double-head zipper?

Nowadays people can see all kinds of zippers. These zippers are made of different materials and varieties. The specifications and sizes of the zippers are also different. In addition, the functions of zippers in different places are also different. Usually people come into contact with single zippers the most. However, for the convenience of use, there are more and more double-head zippers. If you want to change a single-head zipper to a double-head zipper, you can follow the steps below.

How to change a single-head zipper to a double-head zipper:

In theory, it is possible to change a single head to a double head, but it is quite difficult in practice! First, you need to remove the plug and socket in the opening part, and replace them with left and right plugs for double opening! Moreover, the single-pull zipper is changed to a double-pull zipper, which is not smooth when pulled. It is recommended to change to a special double-pull zipper

Any tailor with some skills can do it. The key is to find the right length for the double-ended zipper.

The zipper can be installed with a double-head zipper. The teeth of the zipper will not be changed, but the zipper heads are different, one is normal and the other is reversed. When buying a zipper head, tell the other party the thickness of the zipper, and then tell them that you want a double-head zipper. You can buy double-ended zippers.

How to use a double-ended zipper:

First, pull both zipper heads down, then remove the zipper head on the left. Hold the right side with your right hand and keep your left hand still to lift the clothes up to unzip.

Then, double zippers are generally used on longer clothes. Pulling the lower slider upwards can relieve the force so that the clothes will not lift up.

Then, generally speaking, this kind of clothes tend to be outdoor style/pseudo outdoor style. The hem of this type of clothing is relatively tight, and if you are really outdoors, you may wear a belt outside the clothes, a backpack belt or a safety belt.

Then, in this case, if you need to go to the bathroom, sit down, or dissipate heat, if there is no zipper below, you may have to remove the belt and open the whole garment. With the zipper below, you can open it directly.

Then, clothes with double zipper heads are generally long, and the current fashion trend of clothing is fitted styles. When the wearer takes big steps, squats, sits, or performs various movements that require a large degree of freedom, and is wrapped up but does not want to or is inconvenient to open the clothes, the problem can be solved by opening the zipper at the bottom to a suitable position.

Finally, insert the pin all the way in, align the two sides, and then pull the zipper head. If it really cannot be inserted, then there is something wrong with the zipper.