Side pad regulator

Abstract

The invention relates to a side pad regulator. The side pad regulator comprises a fixation sheet, an adjustment pad and an adjustment bolt, wherein the fixation sheet is attached to a top of a violoncello, and the adjustment bolt passes through the adjustment pad and then is fixed on the top of the violoncello through the fixation sheet; the adjustment pad comprises a cylindrical structure and a screw cap, the two end portions of the cylindrical structure are each provided with a groove used for placing a tailpiece tail rope, and the tail ropes of the two sides at the tail portion of a tailpiece are respectively clamped into the grooves and then are fixed through tail bolts; and the middle of the side surface of the cylindrical structure is fixedly connected with the screw cap, during installation, the screw cap is disposed on the fixation sheet and is parallel to the top of the violoncello, and the adjustment bolt, after passing through the screw cap for installation, is fixed on the top of the violoncello. According to the invention, based on a conventional violoncello structure, a side pad is improved, a conventional side pad can be directly detached and replaced with such a structure provided by the invention, the structure is simple, production and replacement are easy, tuning is quite convenient, the pitch of strings can be slightly tuned simply by screwing the adjustment screw, and the responding timbre and the sound volume are improved.

Description

technical field [0001] The invention relates to a tuning part of a musical instrument violin, in particular to a side pad regulator. Background technique [0002] The cello is a lower-middle musical instrument in the violin family of musical instruments. It has a rich and full tone and a range of about four octaves. The classification generally includes popular pianos, student pianos, performance pianos, and master pianos. The cello is about 120 centimeters long. The main body includes the body, strings and bow. The strings include four strings. The strings are generally made of metal wire; the bows are generally made of horsetail. From top to bottom, the piano body mainly includes: headstock, pegs, nuts, fingerboards, top panels, side panels, saddles, tailpieces, saddles, side pads, and end bolts at the bottom. [0003] For the components of the body: [0004] The peg, which is used to tension the strings to achieve the correct pitch, is also adjusted using the conical s...

AI Technical Summary

Problems solved by technology

[0010] The side pads are made at one time by the luthier when making the cello. They are fixed parts and have no room for adjustment and cannot be used for tuning. However, the height of the side pads formed during the production process can change the pressure of the strings on the saddle. , thus affecting the volume of the cello’s tone

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