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Cajon

A box and snare technology, which is applied to percussion instruments, instruments, musical instruments, etc., can solve the problems of poor sound effect of the box, different distances between the snare and the box, and different degrees of tightness of fit, etc. The effect of strong sex, wide applicability and strong fit

Inactive Publication Date: 2016-06-01
TIANJIN JINBAO MUSICAL INSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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Embodiment Construction

[0010] Below in conjunction with accompanying drawing and specific embodiment the present invention will be described in further detail:

[0011] see figure 1 and figure 2 The clapper box of the present invention includes a box body 1, a plurality of snares 2 arranged on the inner side wall of the front panel of the box body 1, and is used to adjust the distance between the snare strings 2 and the inner side wall of the front panel of the box body 1 and is separately placed on the inner side wall of the front panel of the box body 1. Two adjustment devices on the two side plates of the box body 1, the upper end of each snare 2 is fixedly connected to the upper part of the inner side wall of the front panel of the box body 1, and the lower end is respectively connected with the corresponding adjustment device.

[0012] Each of the adjustment devices includes a mounting plate 3, a connecting plate 4, a rotating shaft 5 fixed horizontally on the lower end of the connecting plat...

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PUM

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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...

Claims

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Application Information

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IPC IPC(8): G10D13/02
Inventor 李中华
Owner TIANJIN JINBAO MUSICAL INSTR
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