Multi-point buckle locking device

Abstract

A multi-point buckle locking device comprises a buckle piece used for fixing an appearance component and a connecting component used for being matched with the buckle piece in a clamped manner. The connecting component comprises a panel, and an inserting groove allowing the buckle piece to be inserted is formed in the panel. The outer end face of the buckle piece is a fixed face. The inserting groove comprises a linear first part, the first end of the first part communicates with a second part, and the vertical height of the second part is larger than that of the first part. The vertical height of the first part is matched with the vertical height of the buckle piece, and the upper end face and the lower end face of the buckle piece are tightly attached to the inserting groove when the buckle piece slides relative to the inserting groove. The first end and the second end of the buckle piece correspond to the first end and the second end of the first part. The first end of the buckle piece is connected with a clamping pin which vertically protrudes out of the end face of the buckle piece. A transverse gap is formed in the position, at the second end, of the outer end face of the buckle piece. The multi-point buckle locking device has the beneficial effects that screw assembling is not needed, connection is firm, all-directional locking can be achieved, and shaking is avoided in the using process.

Description

technical field [0001] The invention relates to a multi-point buckle locking device. Background technique [0002] With the development of society, people's requirements for the quality of home appliances are increasing day by day, and the appearance and craftsmanship of home appliances have become more and more refined, which has also attracted consumers' attention. The process requirements for product manufacturing and assembly have gradually become a key research project for home appliance manufacturers. At present, the appearance parts of home appliances (such as integrated stove or gas stove drawer panel, controller operation panel, etc.) are mainly divided into two methods during assembly: (1) directly use toughened glass and other appearance parts to cover the original metal structure, Or bond the sheet metal on the tempered glass, and then fix it with screws. This fixing method needs to be fixed with glass glue or other adhesives during assembly and manufacturing, w...

AI Technical Summary

Problems solved by technology

At present, the appearance parts of home appliances (such as integrated stove or gas stove drawer panel, controller operation panel, etc.) are mainly divided into two methods during assembly: (1) directly use toughened glass and other appearance parts to cover the original metal structure, Or bond the sheet metal on the tempered glass, and then fix it with screws. This fixing method needs to be fixed with glass glue or other adhesives during assembly and manufacturing, which will bring inconvenience to later repairs and maintenance; (2) The appearance parts are clamped to the corresponding connecting parts through the inserts, but there is also a problem with this connection method, that is, after the inserts are inserted into the connecting parts, they cannot be locked in all directions, resulting in the use of the entire product. Shaking occurs in the middle, resulting in weak connection between the parts, which seriously interferes with the use of the product

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