Furniture connecting and fastening mechanism

Abstract

The invention discloses a furniture connecting and fastening mechanism. The furniture connecting and fastening mechanism comprises a fastening sleeve used for connecting a base plate and a supportingcolumn, wherein the fastening sleeve is nested on the supporting column, and a mounting hole allowing the fastening sleeve and the supporting column to be connected in an inserted mode is formed in the base plate; the fastening sleeve is in a circular truncated cone shape, and a notch is formed in the position of a bus of the fastening sleeve; the mounting hole is a circular truncated cone hole matched with the fastening sleeve, the maximum inner diameter of the circular truncated cone hole is the same as the maximum outer diameter of the fastening sleeve, and the depth of the circular truncated cone hole is larger than the height of the fastening sleeve; the fastening sleeve is fixed to the base plate, the inner wall of the fastening sleeve abuts against the outer wall of the supporting column, and the outer wall of the fastening sleeve abuts against the inner wall of the circular truncated cone hole. According to the furniture connecting and fastening mechanism, the connecting position can be continuously fastened while connection can be achieved, and secondary reinforcement can be further well achieved when looseness occurs on furniture in later periods.

Description

technical field [0001] The invention relates to the technical field of furniture connection mechanisms, in particular to a furniture connection and fastening mechanism. Background technique [0002] During the manufacturing process of furniture, there are various connection methods, including traditional mortise and tenon structure and modern bolt structure. For wooden furniture, since wood is not as hard as metal, its connection will be difficult during long-term use. The structure may be loose, such as the connection between the table leg and the desktop; in this case, the connection structure of the transmission is generally connected at one time, that is, it is not easy to fix it again later, for example, the mortise and tenon structure is very loose after it is loose. It is difficult to carry out secondary fixation without changing the situation, and often add fillers for fastening. Another example is the fixation method of self-tapping screws. If there is looseness, th...

AI Technical Summary

Problems solved by technology

[0002] During the manufacturing process of furniture, there are various connection methods, including traditional mortise and tenon structure and modern bolt structure. For wooden furniture, since wood is not as hard as metal, its connection will be difficult during long-term use. The structure may be loose, such as the connection between the table leg and the desktop; in this case, the connection structure of the transmission is generally connected at one time, that is, it is not easy to fix it again later, for example, the mortise and tenon structure is very loose after it is loose. It is difficult to carry out secondary fixation without changing the situation, and often add fillers for fastening. Another example is the fixation method of self-tapping screws. If there is looseness, the screw position can only be replaced, while the original screw position cannot be fixed. use again;

[0003] To sum up, it can be seen that although these existing connection methods can achieve fixed connection, in the process of long-term use, the effect of dealing with looseness is not very good, and there is a lack of sustainable fastening of furniture connections. The fastening structure will cause inconvenience to the subsequent use of furniture

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