Trailer Jack Internal Structure

A trailer jack is an essential auxiliary tool in vehicle maintenance and repair. It can carry the weight of the vehicle and increase or decrease the height of the vehicle, making it easier for us to complete repairs or tire replacement work.

The internal structure of the trailer jack is mainly divided into two parts: the jack body and the jack base. The jack body consists of a column, a lifting rod and a control handle for lifting the vehicle. When using it, you need to place the jack body vertically on the bottom of the vehicle where it needs to be lifted, and then use the lifting rod to lift the jack body upwards. The control handle can adjust the lifting height and control the descending speed, making it very convenient and easy to use.

The jack base is the basic component used to support the body of the jack. Typically, the jack base is round and made of thick sheet metal. The base has enough weight to stably support the weight it bears and avoid the risk of collapse when using a jack. In addition, the jack base is equipped with a foldable or detachable stand that allows for compact folding for easy movement and storage during storage and portability.

To sum up, the internal structure of the trailer jack is simple and reliable. It can easily perform its role and make our vehicle maintenance and repair tasks easier and effortless. The internal structure of the jack can also predict the location of faults in advance when in use. Therefore, we should clearly understand the internal structure of the jack and use it correctly to ensure its safety and reliability during maintenance and repair.