Electric chained window opener assembly capable of opening window manually

A window opener, electric technology, applied in manual mechanisms, door/window accessories, wing fan parts, etc., can solve problems such as user trouble, windows cannot be opened and closed, occupying indoor space, etc., and achieve the effect of preventing damage

Active Publication Date: 2013-04-03
STATE GRID HEBEI ELECTRIC POWER RES INST +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the actual use of the existing chain-type window openers, the window openers need to be installed on the indoor side of the window, occupying indoor space and affecting the ...

Method used

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  • Electric chained window opener assembly capable of opening window manually
  • Electric chained window opener assembly capable of opening window manually
  • Electric chained window opener assembly capable of opening window manually

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0026] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0027] See attached figure 1 To attach Figure 4 , the present invention includes chain fixing block 200, window handle 300, window opener fixing part 400, steel baffle plate 500 four parts.

[0028] Wherein the chain fixing block 200 is in the shape of a cuboid, on which a chain fixing groove 201 and a window handle slot 202 are provided, and a longitudinal nut 203 is provided. The chain fixing groove 201 is fixed with the chain end 102 of the electric chain drive through the longitudinal nut 203, the chain end 102 is located in the chain fixing groove 201, and the longitudinal nut 203 passes through the chain fixing groove 201. The window handle slot 202 is used to fix the new window handle 300 in the electric mode.

[0029] The window handle 300 includes a steel card 301 and a handle 302 . The shape of the steel card 301 is an ...

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PUM

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Abstract

The invention discloses an electric chained window opener assembly capable of opening a window manually. The electric chained window opener assembly comprises an electric chained window opener and further comprises a window handle welded with a steel clipping strip, a chain fixed block linked with the tail end of an electric chained window opener chain and capable of fixing the steel clipping strip of the window handle, and a window opener fixing part capable of fixing the electric chained window opener in a window frame and preventing a chain fixing block from extruding a steel baffle of the window frame when the electric chained window opener chain contracts. According to the electric chained window opener assembly disclosed by the invention, the electric chained window opener is hidden at the inner side of the window frame, and the normal opening and closing of a window are not influenced by the hidden electric chained window opener, so that the problems of occupying indoor space and influencing room aesthetics are solved; the window opener has two working modes: an electric window opening mode and a manual window opening mode, the two modes can be switched freely, and when blackout occurs or the window opener breaks down, the window handle is turned downwards so as to switch to the manual mode, so that convenience is brought in opening the window manually when the blackout occurs or the window opener breaks down.

Description

technical field [0001] The invention relates to an electric chain type window opener, especially an electric chain type window opener which can be buried in the window frame and has the function of manual window opening, and is suitable for installing XL-350A on various inward opening windows / D24V, CD200-p, CG / CS and other series of electric chain window drives are used together. Background technique [0002] With the continuous improvement of living standards and the quality of the home environment, window openers, as a part of home automation and intelligence, are more and more widely used in the ventilation of indoor spaces. The current window drive has various forms such as chain type, driven helical gear type, and rack type. [0003] Especially for the chain type window opener, the chain has a certain strength and rigidity, which can be used for inward opening or flat sliding windows, and can be installed on the top, bottom, and side of the window. However, in the ac...

Claims

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Application Information

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IPC IPC(8): E05F15/00E05F11/04E05F15/60
Inventor 梁宾高志强谷文革孙中记景皓李宣义
Owner STATE GRID HEBEI ELECTRIC POWER RES INST
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