Glue injection flow deflector for two ends of assembled mullion corner brace in doors and windows

门窗组装中梃角码两端的注胶导流片

Abstract

The invention relates to a glue injection flow deflector for the two ends of an assembled mullion corner brace in doors and windows. The glue injection flow deflector is characterized by comprising a glue injection flow deflector body; the glue injection flow deflector body is rectangular, small columnar jaws are arranged on the back face of the glue injection flow deflector body, and a rectangular through groove is formed in the glue injection flow deflector body. The glue injection flow deflector has the advantages that compared with the prior art, the flow deflector is arranged on the assembled corner brace, during glue injection, the purposes that the flow direction of corner assembling glue is guided and a cavity of the corner brace is blocked to block air convection can be achieved, after the flow deflector is used, the strength and sealing performance of the corners of the doors and windows are greatly improved, and more importantly, the energy-saving effect of the windows can be improved. Through the glue injection flow guide process, the situation of leakage and dew formation at the corners is completely eradicated. According to the mullion glue injection flow deflector, hard connection of the assembled corners of the doors and windows is changed into glue flexible connection, and therefore leakage can be completely eradicated from the source.
本发明涉及一种门窗组装中梃角码两端的注胶导流片,其特征是:包括注胶导流片本体,所述注胶导流片本体形状呈长方形,所述注胶导流片本体背面设有柱状小爪,所述注胶导流片本体上设有长方形透槽。有益效果:与现有技术相比,本发明的导流片装到组装角码上,注胶时可以起到引导组角胶流向及封堵角码空腔阻断空气对流,使用后大大提高了门窗角部的强度及密封性能,最重要的是还可以提高窗户的节能效果。通过这种注胶导流的工艺,完全杜绝了角部的渗漏及结露的情况。中梃注胶导流片使门窗组角从原来的硬性连接改变为有胶的柔性连接,能从根源上杜绝渗漏。

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