ASSEMBLY FRAME STRUCTURE OF WOODEN CASEMENT WINDOW AND CORNER ASSEMBLY METHOD
First Claim
1. A frame assembly structure of a wooden doors and windows, the wooden doors and windows comprising, at least, a window frame or a casement window frame mainly formed by joining adjacent profile frame strips via a corner assembler on adjacent connecting end surfaces, wherein the connecting end surfaces of two adjacent profile frame strips are respectively configured to be cross sections of 0°
- to 180°
;
a positioning notch of the corner assembler is at least provided on the cross sections of 0°
to 180°
, and after adjacent profile frame strips are spliced completely, a space for accommodating an assembly-type corner assembler is formed at a spliced joint, wherein one half corner assembler is embedded and fixed into the positioning notch on the cross section of 0°
to 180°
of a profile frame strip, and the other half corner assembler is embedded and fixed into the positioning notch on the cross section of 0°
to 180°
of the adjacent profile frame strip; and
the two half corner assemblers are connected by an intermediate fastening piece and a fastening bolt to form a complete assembly-type corner assembler, and the two adjacent profile frame strips are connected tightly and fixedly.
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Accused Products
Abstract
Disclosed are a frame assembly structure of a wooden doors and windows and a corner assembly method. The window includes, at least, a window frame or a casement window frame mainly formed by joining adjacent profile frame strips via a corner assembler on adjacent connecting end surfaces. The connecting end surfaces of two adjacent profile frame strips are respectively configured to be cross sections of 0° to 180°. A positioning notch of the corner assembler is at least provided on the cross sections. Two half corner assemblers of the corner assemblers are respectively embedded and fixed into the positioning notches on the adjacent cross sections. The two half corner assemblers are connected by an intermediate fastening piece and a fastening bolt to form a complete corner assembler, and the two adjacent profile frame strips are connected tightly and fixedly. The frame assembly structure is easy to assemble.
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Citations
5 Claims
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1. A frame assembly structure of a wooden doors and windows, the wooden doors and windows comprising, at least, a window frame or a casement window frame mainly formed by joining adjacent profile frame strips via a corner assembler on adjacent connecting end surfaces, wherein the connecting end surfaces of two adjacent profile frame strips are respectively configured to be cross sections of 0°
- to 180°
;
a positioning notch of the corner assembler is at least provided on the cross sections of 0°
to 180°
, and after adjacent profile frame strips are spliced completely, a space for accommodating an assembly-type corner assembler is formed at a spliced joint, wherein one half corner assembler is embedded and fixed into the positioning notch on the cross section of 0°
to 180°
of a profile frame strip, and the other half corner assembler is embedded and fixed into the positioning notch on the cross section of 0°
to 180°
of the adjacent profile frame strip; and
the two half corner assemblers are connected by an intermediate fastening piece and a fastening bolt to form a complete assembly-type corner assembler, and the two adjacent profile frame strips are connected tightly and fixedly. - View Dependent Claims (2, 3)
- to 180°
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4. A corner assembly method for a wooden casement window, comprising the following steps:
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a) processing a profile section needing to be corner-assembled to be a cross section of 0°
to 180°
according to an angle requirement, and milling a corner assembly installation groove and a round tenon rod hole in corner end surfaces of a corresponding profile;b) installing two half corner assemblers in positioning notches at cross sections of 0°
to 180°
of adjacent profile frame strips respectively, and fastening and connecting the half corner assemblers and end surfaces of the profile frame strips by means of a screw fastening piece;c) coating a round tenon rod of one of the profile frame strips with an end surface adhesive, and then inserting a round tenon rod into the hole; and d) during corner assembly, inserting a side edge of an I-shaped fastening piece into a plug notch of a fixing substrate in a corner assembler of a profile at one side, calibrating round tenon rods of two profile frame strips, round tenon rod holes and corner assemblers, fastening by means of fastening bolts extending out of holes in vertical baffles of the two half corner assemblers through rotation, and meanwhile, positioning and inserting the round tenon rods corresponding to profile corners. - View Dependent Claims (5)
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Specification