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Casement window

A technology for casement windows and window frames, applied in the field of casement windows, which can solve the problems of broken bridge casement windows that are difficult to cooperate with users, and achieve the effect of saving inventory costs and reducing inventory

Inactive Publication Date: 2017-09-29
甘肃国华幕墙工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in terms of color matching, in order to meet the needs of users and the building environment, the colors of the inner and outer window frames are different, and it is difficult to meet the needs of users for broken bridge casement windows with glue injection.

Method used

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Examples

Experimental program
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Embodiment Construction

[0031] A casement window of the present invention is described in conjunction with the accompanying drawings.

[0032] Such as Figures 1 to 4 As shown, the casement window includes the ABCDEFGH part, where figure 2 is a cross-sectional view of the ABC part, image 3 is a cross-sectional view of the DE part, Figure 4 is a cross-sectional view of the FGH section. The window frame profile of the casement window includes an inner layer profile 1 and an outer layer profile 2 , and heat-insulating break bridges 3 are respectively arranged on the connection surfaces of the inner layer profile 1 and the outer layer profile 2 . A connection structure is also provided between the inner layer profile 1 and the outer layer profile 2, and the connection structure includes a clamping piece extending outward with the heat insulating break bridge 3 as a base, and between the inner layer profile 1 and the outer layer profile 2. The locking part provided on the corresponding position of ...

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PUM

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Abstract

The invention discloses a casement window which comprises an inner layer sectional bar and an outer layer sectional bar of a window frame. Heat insulation broken bridges are arranged between the inner layer sectional bar and the outer layer sectional bar. The connecting faces of the inner layer sectional bar and the outer layer sectional bar are provided with the heat insulation broken bridges respectively. The casement window further comprises a connecting structure between the inner and outer layer sectional bars. The connecting structure comprises a clamping piece which extends outwards by adopting the heat insulation broken bridge as a base, and a locking portion arranged at the corresponding positions of the inner and outer layer sectional bars. The locking portion and the clamping piece are locked and matched, and solid connection of the inner and outer layer sectional bars is achieved. According to the casement window, the window frame connecting structure obtained after glue injection machining can obtain different inner and outer colors, the machining operation is facilitated, the production efficiency is high, the inner and outer layer window frame sectional bars of different colors can be matched according to the requirement of users or building environment, a large amount of mass stock space is saved for a machining party, and the production cost is lowered.

Description

technical field [0001] The invention relates to the field of window sill processing, in particular to a casement window. Background technique [0002] The aluminum alloy casement windows commonly used in daily life, because of the high-end broken bridge heat insulation profile design, makes the sealing performance of the casement window better than that of the sliding window, and the air convection inside and outside is less, which is beneficial to reduce the air conditioning (cooling and heating) energy. Therefore, it is gradually popularized in the living environment of thousands of households. [0003] In the casement window in the prior art, the structure of the broken bridge heat insulation profile mainly includes two layers of inner and outer layers, and the inner and outer layers are connected by "glue injection" or "passing nylon strips" to form a "broken bridge" heat insulation profile connection. structure. In order to meet the needs of users, the colors of the i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B3/36E06B3/263
CPCE06B3/2632E06B3/36
Inventor 吕红春
Owner 甘肃国华幕墙工程有限公司