A track-changing overturning connection structure, its furniture and overturning method

Abstract

The invention relates to a variable rail type turnover connection structure, furniture with the same and a turnover method thereof. The variable rail type turnover connecting structure comprises a first fixing base, a second fixing base, a supporting arm and a swinging arm, wherein the supporting arm and the swinging arm are both hinged to the first fixing base and the second fixing base; the position, provided with the side edge close to the second fixing base, of the first fixing base is provided with a connection cavity; and a first supporting shaft and a first swinging shaft are arranged on the inner side of the connection cavity. According to the variable rail type turnover connection structure, the furniture with the same and the turnover method thereof, the structure is simple, installation is convenient, and motion is stable; and a movable plate which can be a door, a window and the like of the furniture can be folded on the inner side of the furniture, when the movable plate is unfolded, the surface of the movable plate is flush with the upper surface of a furniture body, no gap is reserved, and therefore the appearance of the furniture body can be flush, the use can be convenient, and the space can be saved.

Description

technical field [0001] The invention relates to the technical field of connectors, in particular to a track-changing overturning connection structure, furniture and an overturning method thereof. Background technique [0002] With the increase of urban population and the gradual popularization of small-sized houses in cities, in order to make full and reasonable use of the limited housing space, it is necessary for furniture to have the function of convenient folding and folding. Traditional table furniture generally takes up a large indoor space. Not suitable for placing in small-sized houses. In the process of opening and closing the existing foldable tabletop furniture, in order to prevent the tabletop from interfering with the column carrying the tabletop when it is rotating, two methods are generally adopted: one is to chamfer the rotating joint of the tabletop, because The chamfering process is added, which complicates the production process of the table furniture, pr...

AI Technical Summary

Problems solved by technology

In the process of opening and closing the existing foldable tabletop furniture, in order to prevent the tabletop from interfering with the column carrying the tabletop when it is rotating, two methods are generally adopted: one is to chamfer the rotating joint of the tabletop, because The chamfering process is added, which complicates the production process of the table furniture, prolongs the production time of the table furniture, and also increases the labor cost; the second is to expand the distance between the relatively rotating tabletops, but after opening the tabletop furniture, the mutual rotation There will be large gaps between the desktops, which is not beautiful, and it is easy to drop debris into the gaps, which will affect the rotation of the desktop furniture

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