Window sash for opening window

A technology for opening windows and window leaves, which is applied in the direction of window/door frames, etc., which can solve the problems of increased material cost, many installation procedures, and poor sealing performance, and achieve the effects of cost saving, not easy to fall off, and simple structure

Inactive Publication Date: 2012-11-14
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AI-Extracted Technical Summary

Problems solved by technology

[0002] With the development of construction industry technology, light building materials are emerging in the construction industry. Light building materials are widely used in various fields, such as simple factory buildings. This kind of building has a short construction period, low price, and good thermal insulation effect. There are still cumbersome procedures that cannot be overcome during installation. When ins...
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The invention provides a window sash for an opening window. The window sash comprises a section body and mounting pieces and is characterized in that an upper bulge is arranged on one side of the upper end of the section body; the section body and the upper bulge form an integral structure which is in stepped shape; the lower end of the section body is provided with a groove; and at least two mounting pieces are connected in the groove. The window sash for the opening window has the characteristics of simple structure and firm installation and is wide in market application.

Application Domain

Window/door frames

Technology Topic

Mechanical engineering


  • Window sash for opening window
  • Window sash for opening window


  • Experimental program(1)

Example Embodiment

[0013] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not used to limit the present invention.
[0014] Such as figure 1 , figure 2 As shown, the open window page includes a profile body 1, a mounting member 2. An upper protrusion 3 is provided on the upper end of the profile body 1, and the profile body 1 and the upper protrusion 3 form an integrated structure with a stepped shape. The height of the lift 3 is greater than the height of the profile body 1; the lower end of the profile body 1 is provided with a groove 4, and at least two mounting parts 2 are connected in the groove 4, and the mounting parts 2 are evenly distributed in the groove. The cross section of the groove 4 is trapezoidal. Preferably, the cross section of the groove 4 is an isosceles trapezoid.
[0015] The mounting member 2 is provided with a notch, and a clamping portion 5 is provided at the notch. Both ends of the clamping portion 5 are inclined outward, and the height of the clamping portion of the mounting member is smaller than the depth of the groove 4.
[0016] The above is only to illustrate the embodiments of the present invention, not to limit the present invention. For those skilled in the art, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention, All should be included in the protection scope of the present invention.


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Description & Claims & Application Information

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