What is the principle of backpack lawn mower?

　　What is the principle of backpack lawn mower?

The backpack lawn mower is a new type of lawn maintenance tool. It is mainly composed of an engine, a blade, a joystick and a backpack belt. The engine drives the blade to cut the grass, which can greatly improve the efficiency of lawn maintenance.

The principle of the backpack lawn mower is: the engine drives the blade to rotate, pushing the lawn mower forward, the blade will contact the lawn surface, cut the grass blades into short fragments, and then collect the cut grass blades and grass roots together, and finally put them away into the lawn collector.

The advantage of a backpack lawn mower is that it can be turned easily. There is a joystick on the front of the lawn mower to adjust the steering of the lawn mower, making it easier to cut the grass. The height of the blade can also be adjusted for better convenience. mow the grass.

In addition, the backpack lawn mower also has a backpack strap, which can put the lawn mower on the shoulder, allowing the user to operate the lawn mower more comfortably, and the design of the backpack strap can also reduce the weight of the lawn mower, so the user can Operate more easily.

The disadvantage of the backpack lawn mower is that it is noisy. Because its engine is noisy, it will produce a lot of noise during use, which may affect the surrounding environment.

In short, the backpack lawn mower is a new type of lawn maintenance tool. It can greatly improve the efficiency of lawn maintenance, but it is also very noisy. When using it, be careful not to affect the surrounding environment.