A lead window with easy-to-replace glass

CN224452653UActive Publication Date: 2026-07-03NANJING X RAY PROTECTION TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
NANJING X RAY PROTECTION TECH CO LTD
Filing Date
2025-07-03
Publication Date
2026-07-03

AI Technical Summary

Technical Problem

Replacing existing leaded window glass is inconvenient and costly, and the transparent area is small.

Method used

Design a lead window structure including an outer frame and an inner frame. The inner frame and the outer frame are slidably connected. The inner frame is driven forward by an adjustment component to replace the glass. The adjustment component includes a second cylinder, a screw, a slider and a push plate. A wrench drives a rotating block to rotate, which in turn drives the screw to rotate. The slider moves forward and pushes the push plate and the inner frame out of the outer frame.

Benefits of technology

It enables convenient glass replacement, increases the transparent area of ​​lead window glass, and improves replacement efficiency and transparency.

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Abstract

This utility model relates to a lead window with easy glass replacement, comprising an outer frame, an inner frame, and lead window glass. The inner frame is located inside the outer frame and is slidably connected to the outer frame. The outer frame has an upper through hole, and an adjustment component is slidably installed in the upper through hole. Driven by the adjustment component, the inner frame is moved forward, thereby moving the inner frame out of the outer frame for replacing the lead window glass inside the inner frame. An external wrench is connected to a rotating block, and drives the rotating block to rotate, which in turn drives the connected screw to rotate, thereby moving the slider forward and pushing the push plate and the inner frame forward, pushing the inner frame out of the outer frame to replace the lead window glass inside the inner frame. Since the lead window glass and the inner frame have the same opening size, the transparent area of ​​the lead window glass is increased.
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