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发明名称
塑钢门窗框架连接结构
摘要
本实用新型公开了一种塑钢门窗框架连接结构,包括横竖框边,各框边内设有加强衬,在两框边的拼接处,有一条框边上开有榫槽或榫眼,相应框边的端部凸出一个榫头,榫槽或榫眼的内表面覆盖有粘接层。将各框边连接处的榫头与榫槽/榫眼熔融或上胶后相挤压,就组装成所需的门窗,由于各框边的连接处相互贯穿和抱合而使该处的强度增大1-2倍,焊角难以断裂,同时加强衬的作用也得以充分发挥,因此本实用新型的门窗结构稳定不易变形且抗风压强度增大,整体性能和使用寿命提高。
申请公布号
CN201100070Y
申请公布日期
2008.08.13
申请号
CN200720064089.3
申请日期
2007.08.07
申请人
郭志义
发明人
郭志义;夏丽萍
分类号
E06B3/96(2006.01)
主分类号
E06B3/96(2006.01)
代理机构
代理人
主权项
1、一种塑钢门窗框架连接结构,包括横竖框边,各框边内设有加强衬(5),其特征在于:在两框边的拼接处,有一条框边(1)上开有榫槽(1.1)或榫眼(1.2),相应框边(2、3、4)的端部凸出一个榫头(2.1),榫槽或榫眼的内表面覆盖有粘接层。
地址
422200湖南省隆回县桃洪镇七社区健民街1号
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