Extrusion type sealing translation door and window

Abstract

The invention relates to the technical field of translation door and window sealing, in particular to an extrusion type sealing translation door and window. The extrusion type sealing translation door and window comprises a plurality of frame sashes with sliding wheels and a frame with convex rails; the sliding wheel carries out X-direction displacement along the convex rail, and is characterized in that the width of the wheel surface of the sliding wheel is greater than that of the convex rail; and the extrusion type sealing translation door and window further comprises a contact type Y-direction pushing piece, when the frame sash is closed, the frame sash moves to a corresponding position and then triggers the contact type Y-direction pushing piece, so that the wheel surface of the sliding wheel performs Y-direction translation on the convex rail, and therefore, the frame sash is tightly attached to the side wall of the frame, and the sealing performance is improved. Compared with the prior art, the width of the wheel face of the sliding wheel is increased, and direct Y-direction translation of the sliding wheel on the convex rail in the frame is facilitated; the contact type Y-direction pushing piece is simple in structure and can actively seal the door and window when the door and window are closed; the comprehensive improvement structure is simple, the improvement cost is low, the sealing effect is excellent, and the market popularization value is achieved.

Description

technical field [0001] The invention relates to the technical field of translation door and window sealing, in particular to a squeeze-type sealing translation door and window. Background technique [0002] The previous sliding doors and windows, after closing, have no sealing effect, no sound insulation, air leakage, large dust, waste of heating resources in winter, waste of air conditioning resources in summer, and more importantly, when it rains heavily, rainwater will leak in from the window frame, flooding the house , leading to losses. In order to compress the seal, it is generally necessary to drive the frame fan to move in the Y direction. [0003] see figure 1 At present, the width of the wheel groove of the pulley is consistent with the width of the convex rail in the frame, and the pulley cannot be directly displaced in the Y direction on the convex rail. The translation and pressing devices designed at home and abroad are designed between the pulley and the con...

AI Technical Summary

Problems solved by technology

[0003] see figure 1 At present, the width of the wheel groove of the pulley is consistent with the width of the convex rail in the frame, and the pulley cannot be directly displaced in the Y direction on the convex rail. The translation and pressing devices designed at home and abroad are designed between the pulley and the convex rail. The complex Y-direction translation device not only has a complex structure, but also has high economic costs and complicated transformation, such as authorized announcement number CN 101492991B, etc.

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