Strap snap fastener capable of adjusting balanced gravity center of electric bass

Abstract

The invention discloses a strap snap fastener capable of adjusting the balanced gravity center of an electric bass. The strap snap fastener includes a female main body and a male insert pin of a sleeve structure. A plurality of annular inner grooves distributed uniformly are arranged in the inner diameter wall thickness part of a long round hole of the female main body in the lengthwise direction. The long cylinder of the male insert pin inserts into the long round hole at a certain depth. A clamping ball on the long cylinder can be clamped into any annular inner groove and gets locked. The length of the long round hole is 5-15 cm. The length of the long round cylinder is 3-12 cm. The female main body is fixed in a round hole, adjacent to a bass string, in the bass body. The right end of the female main body is flush with the hole mouth of the round hole of the bass body. By adopting the above structure, balanced gravity centers of electric basses made of different materials can be adjusted, so that bass head descending can be avoided and comfort level of a standing player and performance effect are both improved.

Description

technical field [0001] The invention relates to the technical field of strap buckles, in particular to a strap buckle capable of adjusting the balance of the center of gravity of an electric bass. Background technique [0002] Existing electric basses are usually provided with a strap buckle for installing straps on one side of the bottom and the lower part of the neck near the bass strings. Due to the fixed position of the strap buckle, some electric bass products made of different materials may have imbalances in the center of gravity of the piano and the head of the piano will drop, which will affect the comfort and performance of the standing posture. Contents of the invention [0003] The purpose of the present invention is to solve the shortcomings of the above-mentioned technologies, provide a strap buckle that can adjust the center of gravity of electric bass products with different materials, prevent the head from falling, and improve the comfort and performa...

AI Technical Summary

Problems solved by technology

Due to the fixed position of the strap buckle, some electric bass products with different materials will have an unbalanced center of gravity and a falling headstock, which will affect the comfort and performance when playing in a standing position.

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