Sanitation intelligent cleaning robot for narrow area

By designing the combined structure and power transmission system of the intelligent sanitation sweeping robot, the problem of efficient sweeping and garbage collection in narrow areas was solved, the degree of automation and equipment stability were improved, and the maintenance difficulty was reduced.

CN120990043AInactive Publication Date: 2025-11-21SHUNDE DISTRICT HESHUN CLEANING CO LTD
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Patent Information

Application Number
CN202511239298.6
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-09-01
Publication Date
2025-11-21
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

Existing sanitation cleaning equipment is difficult to clean narrow areas efficiently, has a low degree of automation, is prone to dropping garbage during transport, and has unstable power transmission and inconvenient maintenance.

Method used

A smart sanitation cleaning robot was designed, which adopts a combination structure of chassis, support platform, base, lever arm and cleaning mechanism. It uses electric cylinder to drive positioning plate to approach and pick up garbage, servo motor to provide stable power, transmission belt to keep taut through limit end and tension spring, blocking plate to prevent garbage from falling, and collection box to be easily disassembled, so as to realize cleaning and garbage collection in narrow areas.

Benefits of technology

It achieves efficient cleaning in narrow areas, complete garbage collection, and stable power transmission, while reducing maintenance difficulty and operating costs.

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Abstract

The invention discloses an environmental sanitation intelligent cleaning robot for a narrow area, and relates to the field of environmental sanitation equipment, the environmental sanitation intelligent cleaning robot comprises a chassis and a supporting table, the supporting table is fixedly mounted at the top of the chassis, the top of the supporting table is rotatably connected with a base, and the top of the base is rotatably connected with a first force arm; and the end part of the first force arm is rotationally connected with a second force arm. According to the invention, the chassis provides a moving foundation and is matched with a plurality of rotating structures of the base, the first force arm and the second force arm, and the cleaning mechanism can flexibly adjust the position and angle of the cleaning mechanism through the rotating design of the connector, so that the cleaning mechanism can go deep into a narrow area for operation; the problems that traditional large equipment cannot enter a narrow area and the manual sweeping efficiency is low are effectively solved, an electric cylinder in the sweeping mechanism drives two positioning plates to get close to each other, the conveying belt clamps garbage, and the garbage is prevented from falling from the two sides of the conveying belt in cooperation with a blocking plate.
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