Rotary push-pull stable opening and closing structure for furniture

Abstract

The invention discloses a rotary push-pull stable opening and closing structure for furniture. The rotary push-and-pull stable opening and closing structure comprises a furniture movable part and a furniture fixed part, the furniture movable part at least comprises a furniture door body, a hinge device and a moving slide rail, the furniture door body is connected with the hinge device in a matchedmode, and the hinge device is connected with the moving slide rail in a matched mode; the furniture door body is transversely and slidably opened and closed and / or longitudinally and rotatably openedand closed on the furniture fixed part through matching of the hinge device and the moving slide rail; the furniture fixed part is provided with a limiting piece, the limiting piece is in limiting fit with the furniture movable part at least when the furniture door body is longitudinally and rotatably opened and closed and longitudinal acting force is generated. Through improvement for the rotarypush-and-pull stable opening and closing structure, the characteristics of simple and reasonable structure, excellent performance, quick disassembly and assembly, convenient operation, large storagespace and bearing capacity, low manufacturing cost, easy production, easy achievement, high connection compactness between components, safety and reliability and the like are achieved, and the practicability is high.

Description

technical field [0001] The invention relates to a rotary push-pull stable opening and closing structure for furniture. Background technique [0002] The Chinese patent literature number is CN2327260, which discloses a full-length mirror with a hidden storage cabinet on July 7, 1999. It has a cabinet part, and the rear wall and side walls of the cabinet form a space and a front opening. The door of the mirror cabinet is fixed on the cabinet with hidden hinges, and can cover the front opening of the cabinet, thus forming a mirror storage cabinet. When the cabinet door is closed, it is aligned with the cabinet, and it looks like a whole. The mirror storage cabinet is installed between two pillars on a base, and is rotatably fixed on the pillars so that the storage cabinet can be tilted. There is a tilt adjustment mechanism at a distance from the rotation point, which can adjust the relative position of the mirror storage cabinet. Based on the inclination angle of the support p...

AI Technical Summary

Problems solved by technology

However, the storage space of the cabinet part of this structure is limited, so it cannot be widely applied to large furniture cabinets. If the full-length mirror is designed to be larger, it will take up space, and the full-length mirror cannot be pushed into storage or pulled out to open it. As a result, the full-length mirror is easy to swing left and right due to the hinge rebound or its own habit of the original car. At the same time, due to the large size of the full-length mirror, it usually requires multiple slide rail components to realize push, storage or pull out. The weight of the rail assembly is the largest, and the weight of the lower slide rail assembly is smaller, resulting in different stress states between each slide rail assembly, so there will be a lateral force after the full-length mirror is closed, and the lower slide rail assembly Stuck or twisted due to lateral force, which affects the overall stability and service life of the product. In severe cases, it may cause safety hazards such as damage to the full-length mirror or injury to the user during use, which cannot meet the needs of users.

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