An eccentric locking assembly and a method for assembling a hollow profile

Abstract

The invention discloses an eccentric locking component and a hollow profile framing method thereof. The hollow profile framing method is mainly characterized in that hollow profiles, corner connecting pieces and an embedded plate are framed by a plurality of groups of eccentric locking components so as to form a polygonal frame plate type product, or frame plate type products are assembled by the eccentric locking components and the hollow profiles so as to form a stereoscopic frame-type product. The eccentric locking component is formed by combining a bar-column-shaped connection rod with a cylindrical eccentric part. Four peripheral edges of the embedded plate are embedded into mounting clamp grooves of the hollow profiles, two arms of the corner connecting pieces are inserted into hollows of the end tips of the hollow profiles respectively, the eccentric parts are implanted into inner cavities of mounting supports, and mounting holes are pushed to corner directions under the action of eccentric displacement quantity by rotating the eccentric parts, so that the end tips of the hollow profiles and the stepped side faces of projections are adhered.

Description

technical field [0001] The invention relates to an eccentric locking assembly in the hardware manufacturing industry, and particularly relates to the specific structure of the assembly and its method for framing the hollow profile. Background technique [0002] At present, hollow profiles have been widely used in the fields of building doors and windows processing, wood furniture manufacturing, or interior decoration. The most common application method is to cut the ends of hollow profiles into 45-degree or 90-degree angles for splicing. frame, and install glass, wood boards or pictorial panels in the middle of the frame, and frame-type products such as doors and windows, picture frames, screens, TV background walls or furniture components that constitute frame structures, in the process of splicing and framing, most The ends of the hollow profiles are connected and fixed by using hardware corner codes and screws, and a few use adhesives or high-frequency welding technology ...

AI Technical Summary

Problems solved by technology

[0002] At present, hollow profiles have been widely used in the fields of building doors and windows processing, wood furniture manufacturing, or interior decoration. The most common application method is to cut the ends of hollow profiles into 45-degree or 90-degree angles for splicing. frame, and install glass, wood boards or pictorial panels in the middle of the frame, and frame-type products such as doors and windows, picture frames, screens, TV background walls or furniture components that constitute frame structures, in the process of splicing and framing, most The ends of the hollow profiles are connected and fixed by using hardware corner codes and screws, and a few use adhesives or high-frequency welding technology to bond and fix the ends of the hollow profiles. The biggest defect of these two methods is that it is difficult to eliminate the hollow profiles. The flat seams and sharp corners of the end face affect the aesthetics and safety of the product. Therefore, an installation connection component and its assembly with a relatively simple structure, relatively rounded corners, beautiful seam closure, and easy installation and operation have been developed. The frame method has become a major topic urgently awaiting innovation and breakthrough in the application and construction of hollow profiles

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