Is it good to have a universal wheel trolley case?

With the development of luggage design, many of the current trolley cases have the function of a universal wheel. Nowadays, many ordinary trolley cases do not have this, mainly because this universal wheel is more sophisticated for workmanship. However, is it good to have a universal wheel trolley case? Next, we will introduce you to everyone:

1. What is a universal wheel? A friend who is not familiar with the bag is still unclear. Explain first, the wheel axle part of the trolley case is composed of a wheel and a fixed bracket, and the wheel without the Vientiane function can only roll back and forth, universal The wheeled trolley case is good. The box with the universal wheel can be rotated at will, so the image is called the universal wheel.

2. There are many advantages to the box with the universal wheel, mainly to save a lot of effort to drag the box. The box with the universal wheel is actually composed of two universal wheels and two directional wheels at the bottom. When the lever is dragged, the directional wheel is working, and when the box is pushed, the universal wheel plays an important role. The role of even the child can easily push the heavy universal wheel trolley.

3. Generally, the middle and high-end trolley case brands are all equipped with universal wheels. If the wheels are good or bad, it can be seen when the drive is pushed and pushed, whether there is noise or smoothness.