Screw counter bore structure of plastic part

Abstract

The invention discloses a bolt counterbore structure on a plastic part, which comprises a counterbore, wherein, a bolt fixing part is arranged on the counterbore; the plastic part is arranged and fixed in the front of the inner wall or the bottom of furniture; a bolt is used for pressing the bolt fixing part and locked by the fixing part which is cracked and deformed after penetrating the fixing part so that the tip of the bolt is fixed in the counterbore before penetrating the counterbore; therefore, people are not required to hold the bolt by hands, only need to press the plastic part against the preassembling position of the inner wall or the bottom of the furniture by one hand and screw by a screw driver by the other hand; after assembling, the fixing part is concealed between the bolt and the counterbore; the bolt counterbore structure of the invention greatly reduces the difficulty of an operation process, simplifies assembling work and improves assembling efficiency, thus being a bolt counterbore structure widely applied to the plastic parts connected with the furniture.

Description

technical field [0001] The invention relates to a mounting hole, in particular to a screw counterbore structure on a plastic part. Background technique [0002] At present, the common plastic fittings or connectors installed on furniture are usually provided with through holes on these parts, and then screwed into the furniture through the through holes or fixedly connected with it inside. The cap does not expose the outside of the plastic part and affects the overall appearance of the product. A counterbore can be set on the plastic part so that the top of the nut is flush with the screw hole; however, whether it is a through hole or a counterbore, when the screw passes through the hole In the process of furniture, it is necessary to hold the screw in one hand, and screw it in with a hammer or screwdriver in the other hand, especially when fixing plastic accessories to the bottom or inner wall of the home, the operation of holding the screw is very inconvenient. It is nece...

AI Technical Summary

Problems solved by technology

[0002] At present, the common plastic fittings or connectors installed on furniture are usually provided with through holes on these parts, and then screwed into the furniture through the through holes or fixedly connected with it inside. The cap does not expose the outside of the plastic part and affects the overall appearance of the product. A counterbore can be set on the plastic part so that the top of the nut is flush with the screw hole; however, whether it is a through hole or a counterbore, when the screw passes through the hole In the process of furniture, it is necessary to hold the screw in one hand, and screw it in with a hammer or screwdriver in the other hand, especially when fixing plastic accessories to the bottom or inner wall of the home, the operation of holding the screw is very inconvenient. The shortcomings of the hole, it is necessary to make improvements

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