Suspended sash window with automatic locking function

An automatic locking and functional technology, applied in the layout of wing leaves, fastening devices of wing leaves, building fastening devices, etc., can solve problems such as hanging window falling off, safety hazards, and hanging window damage, so as to eliminate safety hazards , to avoid the effect of hanging window damage

Inactive Publication Date: 2018-12-21
3H INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in a high-rise building or in an environment with strong winds, the hanging windows on the curtain wall will be subject to the combined action of positive and negative wind pressure, which will cause the self-positioning...

Method used

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  • Suspended sash window with automatic locking function
  • Suspended sash window with automatic locking function
  • Suspended sash window with automatic locking function

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0017] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings. It should be noted here that the descriptions of these embodiments are used to help understand the present invention, but are not intended to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below may be combined with each other as long as they do not constitute a conflict with each other.

[0018] Such as Figure 1-6 As shown, a hung window with automatic locking function provided by the present invention includes a window frame 1, a window sash 2 and an automatic locking device 3. The automatic locking device 3 includes a deadbolt 4 and a spring 5 matched with the deadbolt. The lock tongue 4 is provided with a lock tongue slope 6 which collides with the window frame 1, and the bottom of the window sash 2 is provided with a transmission groove 7, and the a...

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PUM

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Abstract

The invention relates to the field of suspended sash windows, and discloses a suspended sash window with an automatic locking function. The suspended sash window comprises a window frame, a window sash and an automatic locking device. The automatic locking device comprises a bolt and a spring matched with the bolt. A bolt inclined face colliding with the window frame is arranged on the bolt. A transmission groove is formed in the bottom of the window sash. The automatic locking device is arranged at the bottom of the window sash through the transmission groove. When external force is exerted on the window sash, the suspended sash window can be automatically locked, and the dangers caused when the suspended sash window and the window sash repeatedly collide with each other and the damage and even disengagement of the suspended sash window are caused are avoided.

Description

technical field [0001] The invention relates to the field of hanging windows, in particular to a hanging window with an automatic locking function. Background technique [0002] The existing curtain walls are all provided with hanging windows, and usually the hanging windows on the curtain walls are provided with hanging window braces to realize the opening, positioning and closing of the hanging windows and sashes. However, in a high-rise building or in an environment with strong winds, the hanging windows on the curtain wall will be subject to the combined action of positive and negative wind pressure, which will cause the self-positioning of the hanging windows to fail, especially when no one closes the hanging windows. Repeated collisions with the window frame will damage the hung window and cause the hung window to fall off, which poses a serious safety hazard. Contents of the invention [0003] The technical problem to be solved by the present invention is to provid...

Claims

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Application Information

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IPC IPC(8): E06B3/38E05C19/06
CPCE06B3/38E05C19/06
Inventor 朴永日
Owner 3H INC
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