Impact-resistant self-balancing hollow glass

CN224549950UActive Publication Date: 2026-07-24ZHOUKOU XINCHENG SAFETY GLASS CO LTD
View PDF 1 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHOUKOU XINCHENG SAFETY GLASS CO LTD
Filing Date
2025-07-02
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

When existing insulated glass is subjected to external wind impact, stress concentration easily occurs at the corners on the back of the glass, which leads to reduced wind pressure resistance and glass breakage, affecting safety and service life.

Method used

Locking blocks are installed at the corners of the window frame of the double-glazed unit. These blocks, along with sliders, positioning blocks, and buffer spring rods, form a stable support structure. The buffer spring rods absorb impact energy and distribute the force evenly. The adjustment mechanism, which works in conjunction with the guide rails, positioning rods, and return springs, achieves self-balancing.

Benefits of technology

This invention addresses the problems encountered by existing technologies in insulating glass when subjected to external wind impacts. By eliminating stress concentration at the corners on the back of the glass during wind impacts, it improves the impact resistance and service life of insulating glass.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224549950U_ABST
    Figure CN224549950U_ABST
Patent Text Reader

Abstract

The utility model discloses an anti -impact self -balancing formula hollow glass belongs to hollow glass field, including the fixed installation of slider in the bottom both sides of the card block side face is close, the fixed installation of locating block above slider, the fixed installation of installing block one side of locating block surface, the fixed installation of buffer spring rod in installing block internal center position, the fixed installation of resistance block on buffer spring rod surface, the guide rail of window frame surface both sides is established, the fixed installation of locating rod on the guide rail surface both sides, the sliding sleeve joint of locating rod surface has sleeve joint block, the fixed installation of link plate one side on sleeve joint block surface, through the cooperation of above -mentioned each mechanism, in the aspect of anti -impact, the combination of window frame and card block builds the stable support frame, and the card block of triangular shape is accurately installed in the four around window frame through slider and locating block, and is matched with buffer spring rod and resistance block, can evenly disperse and effectively absorb the impact force, prevent the breakage of hollow glass body because of local stress concentration.
Need to check novelty before this filing date? Find Prior Art

Citation Information

Patent Citations

  • CN218150530U