Outer aluminum frame splicing strip structure of aluminum-clad wood door window

Abstract

The utility model discloses an aluminum-clad wood door and window outer aluminum frame splicing strip structure which comprises a vertically-arranged splicing strip body, two inserting splicing strips are horizontally connected to one side of the splicing strip body, and the two inserting splicing strips are inserted into inserting holes of a first window frame and an inserting hole of a second window frame respectively. An elastic telescopic clamping assembly is vertically installed at the tail end of the splicing strip body, the upper end and the lower end of the splicing strip body are each provided with a blocking edge, the blocking edges are attached to the first window frame and the second window frame, labyrinth flow channels are formed in the blocking edges, and sealant is arranged in the labyrinth flow channels. The utility model has the beneficial effects that the structure is simple, the labyrinth type sealant runner is designed on the basis of the existing splicing strip type door and window, the aging degree of the sealant is reduced, the connection strength is improved, the elastic telescopic clamping component is designed for mounting and splicing, the positioning effect is improved, the sealing strip type door and window is firm and reliable, and the sealing strip type door and window is worthy of popularization and use.

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