A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses an unpowered hand-propelled sweeper, and solves the problems that an existing device is high in sweeping cost due to adopting power. The unpowered hand-propelled sweeper is characterized by further comprising a roller, a baffle conveyor belt, a front brush cleaner, a garbage hold-up tank and the like, wherein the garbage hold-up tank is arranged between the rear brush cleaner and a rear brush cleaner; one end of the front brush cleaner is provided with a front brush belt wheel, the other end of the brush cleaner is provided with an adjusting handle and a limit plates, a right gear I, a right belt wheel II, a left gear I and a left belt wheel II further sleeve a fixed rod inside a travelling wheel, the left gear I drives the roller to rotate through a left chain connecting roller, a baffle conveyor belt is arranged outside the roller, and a conveyor belt scrapper is arranged on the baffle conveyor belt. According to the unpowered hand-propelled sweeper provided by the invention, the ground can be swept clearly in a hand-propelled way; furthermore, the unpowered hand-propelled sweeper is free from power consumption and oil consumption, is simple in structure, convenient to operate, and is capable of operating in narrow streets, sidewalks, shopping malls, families and the like.
The invention discloses an unpowered hand-propelled sweeper, and solves the problems that an existing device is high in sweeping cost due to adopting power. The unpowered hand-propelled sweeper is characterized by further comprising a roller, a baffle conveyor belt, a front brush cleaner, a garbage hold-up tank and the like, wherein the garbage hold-up tank is arranged between the rear brush cleaner and a rear brush cleaner; one end of the front brush cleaner is provided with a front brush belt wheel, the other end of the brush cleaner is provided with an adjusting handle and a limit plates, a right gear I, a right belt wheel II, a left gear I and a left belt wheel II further sleeve a fixed rod inside a travelling wheel, the left gear I drives the roller to rotate through a left chain connecting roller, a baffle conveyor belt is arranged outside the roller, and a conveyor belt scrapper is arranged on the baffle conveyor belt. According to the unpowered hand-propelled sweeper provided by the invention, the ground can be swept clearly in a hand-propelled way; furthermore, the unpowered hand-propelled sweeper is free from power consumption and oil consumption, is simple in structure, convenient to operate, and is capable of operating in narrow streets, sidewalks, shopping malls, families and the like.
Self-propelled multifunctional sweeper for road sweeping
| European Patent Office | 2021