Anti-falling device for window and window with same

An anti-dropping technology for windows, which is applied to special equipment for doors/windows, windows/doors, building components, etc. It can solve the problems of heavy opening and closing of windows, no auxiliary devices, and anti-dropping devices that affect the appearance, etc., to achieve Effect of smooth opening and closing operation

Pending Publication Date: 2021-03-05
吉田建材(苏州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the window sash needs to be opened when in use, and the thick metal rope will obviously make the opening and closing operation of the window heavier, and multiple anti-falling devices also affect the appearance
[0007] In addition, when the metal rope is in the open state of the window sash, since there is no restricting device, the connection distance of the metal rope may be enlarged, causing a certain impact
[0008] Furthermore, when the metal rope is in the closed state of the sash, there is no auxiliary device, so that the storage of the metal rope has a certain influence on the operation of closing the sash, and the sash cannot be closed smoothly.

Method used

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  • Anti-falling device for window and window with same
  • Anti-falling device for window and window with same
  • Anti-falling device for window and window with same

Examples

Experimental program
Comparison scheme
Effect test

no. 1 approach

[0029] figure 2 It is a schematic diagram which shows the rough structure at the time of closing of the window which concerns on 1st Embodiment. image 3 It is a schematic diagram showing the arrangement of components of the window drop-off prevention device according to the first embodiment when the resilient member is not contracted. Figure 4 It is a schematic diagram of the window fall prevention device according to the first embodiment when the resilient member is not contracted. Figure 5 It is a schematic diagram of the window fall-off preventing device according to the first embodiment when the resilient member is contracted. Image 6 It is a schematic diagram which shows the rough structure when the sash of the window which concerns on 1st Embodiment falls off.

[0030] like Figure 2 to Figure 5 As shown, the window 100 according to this embodiment includes a window frame 101 and a sash frame 102 attached to the window frame 101 so as to be openable and closable....

no. 2 approach

[0039] Figure 7 It is a schematic diagram which shows the schematic structure at the time of closing of the window which concerns on 2nd Embodiment. Figure 8 It is a schematic diagram which shows the schematic structure at the time of opening of the window which concerns on 2nd Embodiment. Figure 9 It is a schematic diagram of the window fall-off preventing device according to the second embodiment when the resilient member is not contracted. Figure 10 It is a schematic diagram of the window fall-off preventing device according to the second embodiment when the resilient member is contracted.

[0040] The window 100A according to the present embodiment is substantially the same as the window 100 according to the first embodiment except for the configuration of the second connecting and fixing member. Hereinafter, differences will be mainly described.

[0041] In this embodiment, the second connection and fixing part includes a second connection and fixing piece 108 fixe...

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PUM

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Abstract

The invention relates to an anti-falling device for a window and the window with the same. The anti-falling device for the window is provided with a metal rope connected between a window frame and a window sash frame, a first connecting and fixing part for connecting one end side of the metal rope to the window frame, and a second connecting and fixing part for connecting the other end side of themetal rope to the window sash frame; the first connecting and fixing part comprises a first connecting and fixing piece fixed to the window frame and a first metal rope fixing piece arranged on the window frame in a sliding mode, the first connecting and fixing piece is provided with a first passing part for allowing the metal rope to penetrate through and a first fixing part fixed to the windowframe, and one end of the metal rope is fixed to the first metal rope fixing piece; and a first rebound part is arranged between the first connecting and fixing piece and the first metal rope fixing piece. The window is provided with the anti-falling device for the window. According to the anti-falling device for the window and the window with the same, a window sash can be reliably prevented fromfalling, and the window can be smoothly opened and closed without affecting the appearance.

Description

technical field [0001] The present invention relates to a fall-off prevention device for a window and a window equipped with the same. Background technique [0002] For a long time, windows have been widely used in various buildings in our life, especially the windows used in residential buildings can basically be opened, and the windows on some high-rise buildings are gradually becoming larger. These windows are required to be highly safe, and if the windows fall, it may cause a huge impact. [0003] Usually, the window mainly includes a window frame installed on the opening of the wall body, and a sash installed on the window frame in an openable and closable manner. The window sash mainly has a sash frame and a panel (mostly the panel is glass). [0004] In order to prevent the sash from falling off the window frame, a device for preventing the sash from falling off is disclosed in Chinese Utility Model Application No. 200720172584.6. Specifically, as figure 1 As shown...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B7/28
CPCE06B7/28
Inventor 胡家明孟雅婕久保广阳
Owner 吉田建材(苏州)有限公司
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