Panel locking and regulating device for drawer with slide

Abstract

A panel locking and regulating device of a drawer with a dump rail comprises the dump rail which is connected with the drawer; a panel of the drawer is connected with a regulating seat by a connecting piece, the regulating seat is internally provided with a conduit ferrule, in which the connecting piece can slide. The conduit ferrule is internally provided with a panel locking mechanism which includes an offset cam, one end of which is articulated on the regulating seat and the other end is articulated with a guide block by a connecting rod; one end of a swing rod is articulated on the guide block by a pin roll; a torsion spring is sheathed on the pin roll, and one end of the torsion spring leans against the swing rod and the other end leans against the guide block or the regulating seat; a sliding bush of the guide block is positioned in the regulating seat and the end part of the connecting piece is connected with the other end of the swing rod. The sliding bush of the guide block is positioned in a location bracket, and the rear part of the guide block is connected with one end of a first spring and the other end of the first spring leans against the location bracket. The invention has the advantages of simple and reasonable structure, flexible operation, high safety, which not only can realize the up and down regulation of the position, but also can realize the left and the right regulation of the position, and the panel can also be separately assembled and disassembled.

Description

technical field [0001] The invention relates to a drawer with a slide rail, in particular to a panel locking and adjusting device for a drawer with a slide rail. Background technique [0002] At present, drawers with slide rails are directly fixed on the inner rails of the slide rails, and the outer rails of the slide rails are fixed on the drawer wallboards, and the drawers move through the slide rails. If the slide rail deviates during installation, it will directly cause the drawer panel to be up, down, left or right, and the drawer cannot be closed. In consideration of sliding safety, the inner and outer rails in the slide rails are not detachable. If the drawer needs to be cleaned, the inner and outer rails need to be disassembled. The disassembly process is quite troublesome. In response to this situation, some manufacturers have made some improvements, such as a drawer rail assembly disclosed in Chinese Patent Document No. CN 200973516Y, which includes an upper rail,...

AI Technical Summary

Problems solved by technology

[0003] When the drawer rail assembly of this structure is used, the up and down installation position of the panel can be adjusted by adjusting the adjusting screw on the side. The one-way block connecting the shrapnel is separated from the slot of the upper rail, and then the entire drawer frame is separated from the upper rail, which provides certain convenience for installation, adjustment and use to a certain extent; however, the drawer guide rail assembly only The panel can be adjusted up and down, but the left and right positions cannot be adjusted. In normal use, the panel may be pulled off. The reason is that when the user opens the drawer, he pulls it obliquely upward instead of straight. , because the installation position of the drawer is generally relatively low, there are many cases of pulling the drawer obliquely upward and outward, which is in line with the user's usage habits, and the manufacturer cannot emphasize that the drawer and panel manufactured by the company are not allowed to be obliquely upward and outward Pull, so its security is relatively poor

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