floor drain (high flow water trap siphon)

CN309943676SActive Publication Date: 2026-04-24SEIKO (TIANJIN) DAILY PRODUCTS CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
SEIKO (TIANJIN) DAILY PRODUCTS CO LTD
Filing Date
2025-08-05
Publication Date
2026-04-24

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Abstract

1. Name of the product in this design: Floor drain (high flow rate water storage siphon). 2. Purpose of this design: A siphon floor drain with high flow rate, water storage, odor prevention, and insect prevention. 3. The key design feature of this product is its shape. 4. The picture or photograph that best illustrates the key design points: Design 1A-A sectional view. 5. The left and rear views of Design 1 are the same as the front view of Design 1, so the left and rear views of Design 1 are omitted; the left and rear views of Design 2 are the same as the front view of Design 2, so the left and rear views of Design 2 are omitted; the left and rear views of Design 3 are the same as the front view of Design 3, so the left and rear views of Design 3 are omitted. 6. Design 1 is designated as the basic design.
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