Trolley box purchase points

The trolley case is a suitcase with rollers and trolleys. It is mainly used to store clothing, shoes, hats and other personal belongings during travel.

Trolley box purchase points

1. Check the appearance of the box, confirm whether the box is square, and whether the corners of the box are symmetrical. You can put the box upright or upside down on the ground to see if the box is on the ground with four feet, does not skew, and check whether the box is flat and has no scratch Injuries and cracks, pay special attention to the symmetry of the four corners of the case (upper and lower).

2. Open the box and check the opening of the box. The openings of the boxes should be coincident with each other. The gap should be small. The hinges should be flexible. The hinges should rotate flexibly without jamming. The Kema (buckle) can be closed, buckled, and opened.

3. The box should be firmly adhered, and the textile fabric must not have jumps or splits.

4. The handle (mop) is firmly installed and cannot be loosened.

5. The pull rod should be free to expand and contract with a certain strength. The expansion rod and the fixed rod should be suitable for the expansion. The expansion should not be too large. After the lock button of the pull rod is pressed, the pull rod should be able to expand and contract smoothly.

6. The box walking wheel should rotate flexibly. ** Select the wheel with bearings.

7. When checking the box lock, you can arbitrarily combine several sets of numbers for testing, and the opening and closing can be normal.