Automatic water drainage and sewage box of sweeping robot
CN309492283SActive Publication Date: 2025-09-12关文俊
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202430651274.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-16
- Publication Date
- 2025-09-12
- Estimated Expiration
- 2039-10-16
Smart Images

Figure 000007_ABST
Abstract
1. The name of this design product: Automatic water drainage and sewage box for sweeping robot. 2. The purpose of this design product: to be used for caching sewage when the sweeping robot is adding water and draining water, and to empty the sewage after completion. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the key points of the design: Design 1 3D drawing. 5. Designate Design 1 as the base design.
Need to check novelty before this filing date? Find Prior Art