Limiting part of the main brush cover of the cleaning robot

CN309937137SActive Publication Date: 2026-04-21BEIJING ROCKROBO TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
BEIJING ROCKROBO TECH CO LTD
Filing Date
2025-07-16
Publication Date
2026-04-21

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Abstract

1. Name of the product in this design: Limiting part of the main brush cover of a cleaning robot. 2. Purpose of this design: For cleaning the surfaces of houses. The requested local purpose is to limit the main brush to prevent it from coming off or shaking. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the key design points: Enlarged view of section 2A of the design. 5. Design 1 is designated as the basic design. 6. Other matters requiring explanation: The solid lines in the design drawings constitute the scope of protection for this design, while the dashed lines do not; the parts covered by the red semi-transparent mask in the design drawings are not within the scope of protection for this design.
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