Sliding door buffer guide wheel adjusting structure

Abstract

A sliding door buffer guide wheel adjusting structure comprises a fixed main board, a buffer body arranged on the fixed main board and a foot fork connected with a door frame. The sliding door bufferguide wheel adjusting structure is characterized in that a quick position adjusting device is arranged on the fixed main board, the quick position adjusting device comprises a sliding plate hinged tothe fixed main board, a left guide wheel arranged on the left side of the sliding plate and a right guide wheel arranged on the right side of the slide plate, and an adjusting plate is further rivetedon the slide plate; the adjusting plate comprises a bottom plate and side plates, the bottom plate is riveted to the slide plate, the side plates are provided with threaded holes to be connected withadjusting screws arranged on the fixed main board in a screwed mode, and the slide plate is pushed to swing left and right by rotating the adjusting screws, so that the relative positions between theleft guide wheel and the right guide wheel and the fixed main board are changed. The sliding door buffer guide wheel adjusting structure has the beneficial effects that a plurality of general scalesare specifically arranged on the slide plate so that the position can be rapidly recognized during installation, and specific scales can be set for other specific dimensions, so that more use size requirements are met.

Description

technical field [0001] The invention relates to a sliding door hardware accessory, in particular to a sliding door buffer guide wheel adjustment structure. Background technique [0002] In the existing buildings, the left and right translational sliding doors are favored by the majority of owners because of their large opening and closing area. Generally, pulleys are installed at the lower end of the sliding door and pulleys are installed at both sides of the upper end of the sliding door, which are hardware accessories commonly used in architectural decoration. The lower pulley at the lower end of the sliding door has the functions of bearing, pushing and pulling, and rolling, and the upper pulley at the upper part has the function of guiding. But pulley commonly used at present, it is simple in structure, only is made up of two pulleys, pulley shaft and fixed plate, and fixed plate is installed on the side upper end of door horizontally with screw during use, and a door g...

AI Technical Summary

Problems solved by technology

But the upper part of this roller skating still has its weakness, that is, the center distance between the two pulleys installed in parallel is fixed, that is, the distance between the outer wheel surfaces of the two pulleys is also fixed, and the matching The distance between the aluminum alloy upper rail grooves cannot be changed

Therefore, the use of this roller skating seems to have certain limitations. It can only be assembled with an aluminum alloy groove of one specification, and a groove that is too wide or too narrow cannot be used.

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