Precautions for boarding the chassis- Pesin Outdoor Products Company

Boarding boxes are boxes specially designed for boarding passengers to hold passengers' luggage. Because airlines have strict regulations on the luggage capacity for free boarding planes, the size of boarding boxes is in line with the regulations, you can take the plane. Today, Pesin Outdoor Products Company manufacturers will tell you how to buy a good quality boarding case, let's take a look. 1. Attention should be paid to whether the zipper is smooth, whether there is missing teeth or dislocation, whether the stitching is straight, whether the upper and lower lines should be consistent, and there is no empty needle or jump needle, generally, there are jumpers in the corners and corners. 2. It depends on whether there is any disability in the box or on the surface of the box (Such as fabric breaking, breaking, jumping, cracking, etc) The inspection method for accessories such as tie rods, wheels, and box locks is the same as the method for purchasing travel suitcases. The trolley case can be carried by hand or dragged. The wheels of the trolley case we usually use are basically located at the bottom of the box, and modern people have designed a new form of trolley case, the box is designed as a cylinder shape, and the wheels are all wrapped outside the box. This roller design enables this luggage case to better adapt to different terrains, if you pull the box directly, you can easily go up and down the stairs. 3, the suitcase is easily damaged when used is the handle, pull rod and wheel. Most of the box handles are plastic parts. When selecting, the quality of the plastic should be checked. Generally, the plastic with good quality has certain plasticity. The plastic with poor quality is hard and brittle, and it is easy to break during use. 4. Most of the box tie rods are retractable. When selecting, press the lock button and stretch it several times repeatedly. The tie rod should stretch freely. The matching gap between the fixed rod and the telescopic rod should be moderate and the expansion should not be too large. 5. When selecting the wheel of the box, the simple way is to put the box upside down, leave the wheel on the ground, and move the wheel with your hand to make it idling. The wheel should be light and flexible, the wheel and the axle are not tight and loose. After checking the wheels one by one, you can drag the box back and forth on the ground. The whole box has no strange feeling with the manual.