An environmentally friendly air-purifying window structure
By designing an environmentally friendly air-purifying window structure and using sliding rails and grooves for easy replacement of filter components, the problem of complex existing window structures and inconvenient replacement has been solved, thereby improving air purification effect and practicality.
CN224282439UActive Publication Date: 2026-05-26SUZHOU LIFENG TECHNOLOGY IND CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SUZHOU LIFENG TECHNOLOGY IND CO LTD
- Filing Date
- 2025-05-06
- Publication Date
- 2026-05-26
AI Technical Summary
Technical Problem
Existing windows with integrated air purification functions have complex structures, inconvenient filter replacement components, and poor practicality.
Method used
Design an environmentally friendly air-purifying window structure, including a window frame and a movable window sash, with an air purification channel and a filter device. The filter assembly consists of a metal filter, a HEPA filter, and an activated carbon filter, which can be easily replaced via a sliding rail and a sliding groove. A sealing plate is used to control the air outlet.
Benefits of technology
It achieves effective air purification and facilitates easy replacement of filter components, thus enhancing the practicality of the window.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224282439U_ABST
Abstract
This utility model discloses an environmentally friendly air-purifying window structure, including a window frame and a movable window sash installed within the window frame. Air purification channels are provided at both the top and bottom of the window frame. An air inlet is located at the outer end of each air purification channel, and an air outlet is located at the inner end. An air filter device is installed inside the air purification channel. The air filter device includes a supporting base plate and a filter assembly installed on top of the supporting base plate. Two slide rails are symmetrically arranged at the bottom of the supporting base plate. Two sliding grooves are provided on the bottom wall of the air purification channel, corresponding to and slidingly engaging with the two slide rails. A sealing plate is hinged to the air outlet, used to close or open the air outlet. This utility model's environmentally friendly air-purifying window structure has a reasonable structure, can effectively purify air entering the room from the outside, and facilitates filter assembly replacement, making it highly practical.
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