Hanging wheel component of aluminium door

Abstract

The invention discloses a hanging wheel component of an aluminium door, belonging to the field of hardware fitting manufacturing of architectural ornaments, wherein a hanging pedestal consists of a U-shaped hanging panel and a double-groove outer box; and the double-groove outer box is riveted to the U-shaped hanging panel. By cooperation of a double-hanging pulley, a straight threaded rod and a sliding inner panel, the U-shaped hanging panel is assembled in a vertical frame of an aluminium door leaf, and the aluminium door leaf is hung in an upper rail of the aluminium door by the hanging pedestal and the double-hanging pulley, thus pushing the aluminium door to slide smoothly, conveniently and freely. The hanging wheel component disclosed by the invention has the advantages of original design, rational structure, easiness in processing, and low production cost. Meanwhile, the hanging wheel component comprises the double-hanging pulley, the sliding inner panel, etc., and is characterized in that the hanging pedestal consists of the U-shaped hanging panel and the double-groove outer box by laminating; a rectangular lug boss and a riveting hole are arranged on a plane of the double-groove outer box; arc chutes are positioned at both sides of the double-groove outer box; the two arc chutes at the same end are provided with inner screw threads respectively; and screw holes are positioned on both vertical faces of the U-shaped hanging panel.

Description

Technical field: [0001] The invention relates to a decorative hardware accessory for an aluminum sliding door, in particular to an aluminum sliding door hanging wheel assembly applied to an aluminum sliding door, which belongs to the manufacturing technology of architectural decorative hardware accessories. Background technique: [0002] Mr. Xu Jiangde, the patent inventor in Zhongshan City, Guangdong Province, has been engaged in the manufacture and sales of architectural decoration hardware accessories for more than 20 years, and has accumulated rich experience in manufacturing, producing and assembling architectural hardware accessories. At the end of 2009, when solving the hanging problem of the aluminum sliding door hanging wheel, a hanging plate accessory was designed for this purpose, and an appearance design patent was applied for on October 20, 2009, the patent number is ZL200930251464. The production and sales of the hanging device of the aluminum sliding door hang...

AI Technical Summary

Problems solved by technology

This hanging board was developed, produced and sold from the end of 2009 to the first half of 2011. Mr. Xu Jiangde found that although it was used well and sold well, it had many disadvantages: (1) The processing was complicated and the processing time was long , the production time is long; the labor time is long; 4 screw holes must be drilled on the surface of the "凵" type hanging plate, and four screw holes should be drilled on the surface of the aluminum outer box, and then the "凵" type hanging plate and the aluminum inner box should be drilled. The top and bottom of the strips are stacked together, one end is assembled with three countersunk screws, and the other end is assembled with a hexagon socket head screw; (2) it is time-consuming and labor-intensive, and the production cost is naturally high

Such a small part takes so many steps, so many man-hours, and the unit cost is too high. This has become Mr. Xu Jiangde's heart disease, and he is determined to make a big improvement on this part. This is the background of this invention.

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