Range hood
By optimizing the air duct structure and impeller design of the range hood and combining it with sound-absorbing materials, the problems of low efficiency, high noise and high energy consumption of the range hood when absorbing and exhausting oil smoke and water vapor have been solved, achieving a more efficient and silent suction and exhaust effect.
CN309173722SActive Publication Date: 2025-03-14HANGZHOU ROBAM APPLIANCES CO LTD
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202330440958.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2023-07-14
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2038-07-14
AI Technical Summary
Technical Problem
Existing range hoods have problems in design such as low efficiency, high noise and high energy consumption when absorbing and exhausting oil smoke and water vapor.
Method used
An improved range hood design is adopted, which reduces noise and improves energy efficiency by optimizing the air duct structure and the impeller design to enhance the suction and exhaust efficiency, combined with silent materials.
Benefits of technology
It improves the suction and exhaust efficiency of the range hood, reduces noise levels and energy consumption, and enhances user experience.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure 000001 
Figure 000002 
Figure 000003
Abstract
1. Name of the product of this design: range hood. 2. Purpose of the product of this design: for absorbing and draining steam, oil smoke, etc. 3. Key points of the design of this product of this design: shape. 4. The picture or photo that best illustrates the key points of the design: Design 1 stereogram 2. 5. Designate Design 1 as the basic design.
Need to check novelty before this filing date? Find Prior Art