A left frame of an energy-saving glass window whose sash can be rotated 90°

A technology of left frame and glass window, applied in the direction of leaf frame, leaf leaf arrangement, door/window accessories, etc., can solve the problems of low safety performance and poor ventilation effect

Active Publication Date: 2016-08-03
武汉鸿和岗科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to overcome the disadvantages of poor ventilation effect and low safety performance in the existing casement glass windows, and provide an energy-saving glass window whose sash can be rotated 90°, and the glass window realizes the largest ventilation area The ventilation effect is optimized, and its safety performance is also greatly improved; the invention particularly provides a left frame of an energy-saving glass window whose sash can be rotated 90°

Method used

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  • A left frame of an energy-saving glass window whose sash can be rotated 90°
  • A left frame of an energy-saving glass window whose sash can be rotated 90°
  • A left frame of an energy-saving glass window whose sash can be rotated 90°

Examples

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Effect test

Embodiment 1

[0126] An energy-saving glass window whose sash can be rotated by 90°, including a window frame and a sash, the sash includes a sash frame and glass, and is characterized in that the window frame consists of an upper horizontal frame, a lower horizontal frame, a left The border and a right border are connected to form a word shape;

[0127] The upper horizontal frame 2 is connected into a U shape by the upper horizontal frame front vertical plate 203, the upper horizontal frame rear vertical plate 204 and the upper horizontal frame bottom plate 202;

[0128] A front groove frame 26 is provided between the front vertical plate 203 of the upper horizontal frame and the bottom plate 202 of the upper horizontal frame. 26 is connected to the front side of the upper horizontal frame bottom plate 202 as a whole; a rear groove frame 27 is provided between the upper horizontal frame rear vertical plate 204 and the upper horizontal frame bottom plate 202, and the lower portion of the up...

Embodiment 2

[0166] see Figure 7 The difference between this embodiment and Embodiment 1 is that the number of said sash is two; The included angle of the front vertical board 101 of the left frame is equal to 180°; The angle is equal to 180°; the angle between the right vertical plate 1303 of the right sash and the front vertical plate 1301 of the right frame plus the angle between the left vertical plate 1104 of the right frame and the front vertical plate 1101 of the right frame is equal to 180°.

Embodiment 3

[0168] see Figure 6 The difference between the present embodiment and the first embodiment is that the middle frame 25 is set, and the middle frame 25 has a front riser 2501 of the middle frame and a rear riser 2502 of the middle frame. The structure is the same, and the structure on the right side is the same as the structure on the right side of the left frame 1; one to several window sashes can be installed on both sides of the middle frame 25.

[0169] The angle between the left vertical board and the left vertical board is less than 90°, and this angle=90°-α. After calculation, α is generally below 10°, which is determined according to the ratio between the thickness and width of the sash, the smaller the ratio, the smaller α. The two dimensions of the projection above the sash on the horizontal plane are the thickness and width of the sash. tgβ=thickness of sash ÷ width of sash, α≥β. see Figure 59 : First draw a rectangle with the width and thickness of the sash as...

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Abstract

A left frame of an energy-saving glass window with a window sash capable of rotating through 90 degrees is composed of a left frame front vertical plate, a left frame rear vertical plate and a left frame right vertical plate. The left frame is characterized in that the included angle between the left frame right vertical plate and the left frame front vertical plate ranges from 95 degrees to 110 degrees, and the left frame right vertical plate is composed of a left frame right front vertical plate and a left frame right rear vertical plate which are not connected with each other. The front side of the left frame right front vertical plate and the right side of the left frame front vertical plate are connected to be integrated, and the rear side of the left frame right rear vertical plate and the right side of the left frame rear vertical plate are connected to be integrated. The free ends of two narrow plates of a left frame channel plate are connected with the inner surface of the left frame right front vertical plate and the inner surface of the left frame right rear vertical plate respectively to be integrated, and the left frame channel plate, the left frame right front vertical plate and the left frame right rear vertical plate form a sealing groove to be used for installing a sealing element. The sealing surface between the window sash and the left frame is an inclined plane, the contact surface can have a certain pressure when the window is closed, so that the contact between the window sash and the left frame is tighter, and the sealing effect is better.

Description

technical field [0001] The invention relates to a glass window, in particular to an energy-saving glass window whose sash can be rotated by 90°; The distance from the centerline of the vertical direction is greater than or equal to zero. In particular it relates to the left frame of such energy-saving glazing. Background technique [0002] Existing glass windows have several disadvantages: the one is that the ventilation effect of various glass windows is not good; the ventilation area of ​​the sliding window is less than 50% of the window area, if dead glass is installed, its ventilation area accounts for 50% of the window area. The ratio is lower; all the sashes of the casement windows can be opened, but the rotation angle of the sashes is not large, generally only 60°, resulting in poor ventilation. The 2nd, because there is relative movement between the sash and the window frame of the sliding window, the two are sealed by wool strips, and the sealing effect is very po...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E06B3/40E06B3/04E06B7/16E05D7/085
Inventor 李井冈
Owner 武汉鸿和岗科技有限公司
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