Cajon

Abstract

The invention discloses a cajon which comprises a box body, a plurality of snares and two adjustment devices. Each adjustment device includes an installation plate, a connection plate, a rotating shaft which is fixedly connected to the lower end of the connection plate and can be rotatably installed on the installation plate, a swing arm vertically and fixedly connected to the rotating shaft, and a slide block fixedly connected to the swing arm. Each installation plate is arranged on an inner side wall of a side plate near one side of a front face plate, and an arc hole for guiding one of the slide blocks to move is formed in the installation plate. The upper end of each connection plate is fixedly connected to the corresponding snare. The slide block pass through the arc holes and extend out of the box body. Through adjustment of positions of the slide blocks on two sides of the box body, distances between the snares and inner side walls of the front face plate of the box body can be adjusted. The fitting degrees of the snares and the cajon are more consistent, and more cajon sound effects can be created by means of different adjusted status of the two adjustment devices. Besides, feet arranged on the bottom of the cajon can be adapted to fields with poor environments, so that the cajon is more widely applicable.

Description

technical field [0001] The invention relates to a musical instrument, in particular to a beat box. Background technique [0002] There are always snares inside the clapper box. Generally, the snares are simply attached to the inner wall of the front panel of the box, and have no adjustment function, which makes the sound effect of the clapper box relatively simple; there are also some clapper boxes that are only on one side. A regulator is added, and since several snares are connected side by side on the inner wall of the front panel of the cabinet, the fit between the snares farther from the regulator and the box is smaller than that of the snares closer to the regulator. The degree of fitting of the beat box makes the distance between each snare and the beat box different and the tightness of the fit varies, resulting in poor sound effects from the beat box and affecting the performance effect. Contents of the invention [0003] The technical problem to be solved by the...

AI Technical Summary

Problems solved by technology

[0002] There are always snares inside the clapper box. Generally, the snares are simply attached to the inner wall of the front panel of the box, and have no adjustment function, which makes the sound effect of the clapper box relatively simple; there are also some clapper boxes that are only on one side. A regulator is added, and since several snares are connected side by side on the inner wall of the front panel of the cabinet, the fit between the snares farther from the regulator and the box is smaller than that of the snares closer to the regulator. The degree of fit of the beat box makes the distance between each snare and the beat box different and the tightness of the fit is different, resulting in poor sound effects from the beat box and affecting the performance effect

Images