A window
By installing mechanical or electric devices with locking bodies and locking points on the pull-up windows, the problem of the difficulty in quickly locking pull-up windows in high-rise buildings has been solved, achieving automatic locking and enhanced sealing, thus improving the airtightness and wind pressure resistance of the pull-up windows.
CN117967170BActive Publication Date: 2026-06-05CHANGCHUN KUOER TECH
Patent Information
- Authority / Receiving Office
- CN Β· China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- CHANGCHUN KUOER TECH
- Filing Date
- 2023-12-01
- Publication Date
- 2026-06-05
AI Technical Summary
Technical Problem
In high-rise buildings, pull-out windows are difficult to lock quickly after being closed due to multiple locking devices, resulting in insufficient airtightness, especially in high wind pressure environments where they are prone to air and water leaks.
Method used
A first locking body and a second locking body are installed on the side of the pull-out window between the upper locking point and the lower locking point. Automatic locking and unlocking are achieved through mechanical structure or electric device to enhance sealing and wind pressure resistance.
Benefits of technology
It enables rapid automatic locking and unlocking of pull-out windows in high-rise buildings, improving airtightness and wind pressure resistance, and preventing air and water leaks.
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Smart Images
Figure CN117967170B_ABST
Abstract
The application relates to the technical field of doors and windows, and provides a sliding window, which comprises a window body and an opening sash; a window opening for sealing the opening sash is formed on the window body; an upper locking point is arranged on one side of the window opening near the top of the window opening; a lower locking point is arranged on one side of the window opening near the bottom of the window opening; at least one first locking body is further arranged between the upper locking point and the lower locking point; and a second locking body matched with the first locking body is arranged on the opening sash; according to the technical scheme, in the closing process of the opening sash, the first locking body and the second locking body are automatically locked when the opening sash moves from the opening state to the closed state, and manual locking of the window closing personnel is not needed; when the opening sash is opened, the first locking body and the second locking body can be automatically unlocked when the opening sash moves from the closed state to the opening state.
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