Internally Dismantled Anti-Typhoon Sliding Window

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Solution Overview

Problem

Conventional aluminum windows in high-rise buildings face challenges with strong wind and rain pressure, leading to water seepage and noise issues, which existing technologies have not adequately addressed, especially during typhoon season.

Innovation Solution

An internal detachable anti-typhoon soundproof horizontal sliding window design featuring magnetically attractable snap covers, central control latches, and steel reinforcement, which ensures airtight and soundproof performance by locking the inner and outer sliding windows tightly within the frame, preventing leakage and damage.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Strength

If conventional aluminum windows are used in high-rise buildings, then the window structure is simple and easy to manufacture, but the window cannot resist strong wind pressure during typhoons, leading to water seepage and noise issues

Engineering Contradiction:

Improvewind resistanceVSAvoidwindow structure

Core Design Contradiction:

StrengthVSDevice complexity

Solution Approach 1:

The window system is divided into multiple components: outer frame, inner frame, outer sash window, inner sash window, and multiple sealing layers. Each component performs specific functions, with the multi-layer chamber structure created by segmented sealing ribs providing enhanced wind resistance while maintaining manageable complexity through modular design

Inventive Principle:

Principle #1Segmentation

Solution Approach 2:

The patent combines aluminum extrusion frames with multiple sealing materials (first and second air-tight rubber strips), creating a composite structure that leverages the strength of aluminum and the sealing properties of rubber to resist strong wind pressure during typhoons

Inventive Principle:

Principle #40Composite materials

2Reliability

If fixed windows are used to achieve complete isolation, then sound insulation and air tightness are improved, but natural ventilation and landscape view are lost

Engineering Contradiction:

Improvesound insulationVSAvoidnatural ventilation

Core Design Contradiction:

ReliabilityVSEase of operation

Solution Approach 1:

The patent creates a dynamic window system where the inner and outer sash windows can be independently opened or closed. When both are closed, the multi-layer chamber provides complete isolation for sound insulation; when one or both are opened, natural ventilation is enabled while the sealing structure remains intact for when closure is needed

Inventive Principle:

Principle #15Dynamics

3Ease of operation

If traditional horizontal-pull window structures are used, then the window allows natural ventilation and landscape view, but the window frame is prone to rust and damage from wind and rain over time

Engineering Contradiction:

Improvenatural ventilationVSAvoiddurability

Core Design Contradiction:

Ease of operationVSReliability

Solution Approach 1:

The patent employs flexible air-tight rubber strips as sealing films between the frames and sash windows. These rubber sealing elements are resistant to rust and corrosion from wind and rain, providing long-term durability while allowing the horizontal-pull mechanism to maintain natural ventilation and landscape view capabilities

Inventive Principle:

Principle #30Flexible shells and thin films

4Reliability

If existing window sealing structures are used, then some air tightness is achieved, but water seepage and noise still occur under high wind pressure impact

Engineering Contradiction:

Improveair tightnessVSAvoidwater seepage and noise

Core Design Contradiction:

ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The patent transitions from single-layer sealing to a multi-dimensional sealing approach with first and second air-tight rubber strips creating separate sealing layers, and blocking ribs forming a multi-layer chamber structure. This dimensional expansion of the sealing system effectively blocks water seepage and noise even under high wind pressure impact

Inventive Principle:

Principle #17Another dimension (Dimensionality change)

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

The solution provides comprehensive water tightness, soundproofing, and structural enhancement, enabling safe operation during strong winds and typhoons while allowing for natural ventilation and energy efficiency.

Implementation Method 1

magnetically attractable snap covers

Methodology Applied

Scientific EffectMagnetic attraction: Magnetism

Data Source

PatentUS12110737B2Internally dismantled anti-typhoon soundproof horizontal sliding window

Publication Date: 2024.10.08 HUNG WEN YI

AI summary

An internally dismantled anti-typhoon soundproof horizontal sliding window, which is fastened to an outer frame body and is provided with at least one outer sliding window and an inner sliding window; it is characterized in that: the outer side of the outer frame body is provided with at least one outer fixing column, an elastically movable top plate is provided on the inside and outside of the outer fixed column; when the two windows are closed, a central control lock can be used to drive the top plate to move through the inner columns of the outer and inner windows inwardly, the top plate squeezes the two inner column clamps tightly; the outer column of the outer frame body is provided with a hook, which can be used for the outer sliding window and the outer column of the inner sliding window; a snap cover that seals the grooves of the outer frame; thus, the window structure can be tightly closed in an all-round way, so as to meet the requirements of windproof, rainproof and sound insulation of the strong typhoon level.