A seat type leaf cleaning vehicle
By incorporating a cavity structure and a baffle design on the sweeper, and utilizing the pressure difference and centrifugal throwing force generated by the rotation of the baffle and the shaft, the problem of existing sweepers being unable to suck up different types of leaves and dust has been solved, achieving efficient sweeping and low dust emission.
CN224378758UActive Publication Date: 2026-06-19SHANDONG ROADWAY CONSTR MACHINERY MFG
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANDONG ROADWAY CONSTR MACHINERY MFG
- Filing Date
- 2025-06-20
- Publication Date
- 2026-06-19
AI Technical Summary
Technical Problem
Existing sweepers have difficulty effectively sucking up different types of leaves when sweeping leaves and are prone to dust. In particular, the filter is easily clogged by leaves or paper, affecting suction power and sweeping effect.
Method used
The machine features a cavity-structured casing and a baffle design. A cleaning brush sweeps leaves to the inlet, and the rotation of the baffle and the shaft creates a pressure difference and centrifugal force to throw the leaves to the outlet, thus avoiding the need for a negative pressure fan and filter.
Benefits of technology
It achieves efficient cleaning of different types of leaves, avoids dust problems, reduces the frequency of filter replacement, and improves cleaning efficiency.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224378758U_ABST
Abstract
This utility model provides a ride-on leaf sweeper, relating to the field of sweeping equipment, including a walking mechanism, a driver's seat, a control mechanism, and a housing with a cavity structure. The housing has an inlet at the bottom and an outlet at the rear. A storage structure is connected to the outlet via a guide pipe. A sweeping brush is positioned below the inlet, with its throwing direction facing the inlet. This utility model lifts the inlet, and the sweeping brush sweeps leaves upwards to the inlet. A deflector rotates with the shaft, creating a pressure difference between the housing cavity and the inlet, simultaneously generating centrifugal force to throw the sucked-in leaves towards the outlet. This not only allows for the smooth sweeping and collection of various leaves into the storage mechanism but also avoids the excessive dust problem caused by using negative pressure fans for leaf adsorption in existing leaf sweeping machinery, and also avoids the need for repeated filter replacements that affect work efficiency.
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