Rotary brush head (angled bristles - K1620-4R3)
CN310042608SActive Publication Date: 2026-06-23SHANGHAI SHIFT ELECTRIC CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- SHANGHAI SHIFT ELECTRIC CO LTD
- Filing Date
- 2025-09-17
- Publication Date
- 2026-06-23
Smart Images

Figure 000007_ABST
Abstract
1. Name of the product in this design: Rotating Toothbrush Head (Angled Bristle Type - K1620-4R3). 2. Purpose of this design: For oral hygiene. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.
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