A rolling wheel adjustment structure for a furniture sliding door

Abstract

A rolling wheel adjusting structure of a furniture sliding door comprises a support element, a swing element, an adjusting element, a push moving element and a driving element. The swing element swings on the driving element, and rolling wheels rotate at the two ends of the swing element in a positioned mode correspondingly. The adjusting element rotates on the support element in a positioned mode, and an adjusting acting part is arranged on the adjusting element. The push moving element slides on the support element and is in matched connection with the adjusting element. An inclined part is arranged on the push moving element. The driving element slides on the support element, and an inclined matching part is arranged on the driving element. The push moving element interacts with the inclined matching part of the driving element through the inclined part. By acting on the adjusting acting part through a tool or manual operation, the adjusting element rotates in a positioned mode and drives the push moving element to slide on the support element; and when sliding, the push moving element drives the driving element, the swing element and the rolling wheels at the two ends to slide on the support element simultaneously and / or synchronously through matching of the inclined part with the inclined matching part, so that the relative position of the rolling wheels and the support element is adjusted.

Description

technical field [0001] The invention relates to a rolling wheel adjustment structure of a furniture sliding door. Background technique [0002] The Chinese patent literature number is CN204238725U, which discloses a sliding door guide wheel device on April 1, 2015, which includes a base plate, a support plate, a spring, a bolt, a first guide wheel, a second guide wheel, and a limit pin. The first guide wheel and the second guide wheel are arranged side by side on the support plate; the support plate is provided with a through hole, the base plate is provided with a threaded hole, and one end of the spring outer ring is fixed on the right end of the base plate; the nut end of the bolt is fixed to the support plate. The threaded end passes through the through hole and the inner ring of the spring to be threaded with the threaded hole in turn, and one end of the inner ring of the spring is located between the bolt and the right end of the bottom plate, and is in contact with th...

AI Technical Summary

Problems solved by technology

It is said that this structure can automatically adjust the tight fit between the double guide wheels and the guide rails; however, it cannot adjust the upper and lower positions between the door body and the guide wheels, which is not conducive to the assembly of the door body and cannot meet the needs of users

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