Range hood (DQK-15S)
By optimizing the shape design of the range hood, the oil fume extraction effect is improved and the appearance is improved, which solves the shortcomings of existing range hoods in oil fume extraction effect and appearance design and improves user experience.
CN309499991SActive Publication Date: 2025-09-16ZHEJIANG SANFER ELECTRIC
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Patent Information
- Application Number
- CN202530052250.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-26
- Publication Date
- 2025-09-16
- Estimated Expiration
- 2040-01-26
AI Technical Summary
Technical Problem
Existing range hoods have deficiencies in fume extraction effect and appearance design, especially in shape design, which fails to meet user needs.
Method used
A range hood DQK-15S was designed, which improves the fume extraction effect by optimizing its shape and combines it with appearance design to enhance user experience.
Benefits of technology
It improves the range hood's oil fume absorption effect, improves the appearance design, and enhances the user experience.
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Smart Images

Figure 000007_ABST
Abstract
1. Name of the product of this design: Range hood (DQK‑15S). 2. Purpose of this design product: used to absorb cooking fumes. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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