CN220526572U - Konghou with double resonance boxes - Google Patents

Abstract

The utility model provides an konghou with a double resonance box, which comprises a konghou main body, two soundboards and a partition board, wherein the konghou main body is provided with a hollow structure; the baffle sets up in the resonator, and the baffle sets up with the soundboard parallel for the resonator is divided into two independent resonators, and the sound hole of two soundboards communicates with two independent resonators in one-to-one correspondence. This embodiment divides the resonance box into two independent resonance boxes by a partition. The sound generated by each soundboard can enter the independent resonance box at the same side, so that the mutual interference and collision of the sounds at two sides are avoided. In addition, sound holes are respectively arranged on the two sound boards, so that sound in each resonance box passes through corresponding sound Kong Chuanchu, and mutual interference of sound on two sides is avoided. Therefore, the sound quality of the konghou is improved, and the played sound is more crisp and brighter.

Description

Konghou with double resonance boxes

Technical Field

The utility model relates to the technical field of musical instruments, in particular to a konghou with double resonance boxes.

Background

Konghou is an ancient Chinese string plucking instrument, and double-row string Konghou is successfully created along with continuous efforts of instrument manufacturers. The double-string konghou has the characteristics of wide range and clear and bright tone besides the new appearance.

The related double-row string konghou is generally formed by two soundboards and a konghou main body, and double-row strings are arranged on two sides of the resonance box. During the performance, the player's hands are positioned on both sides of the resonance box to pluck the strings, and the sound holes are usually provided in front of the resonance box, i.e., on the opposite sides of the player.

When the double-row string konghou with the structure is used, the following technical problems generally occur:

first: during playing, sounds generated by the two soundboards can interfere with each other and collide in the resonance box, so that the sounds generated by the konghou are not crisp and bright enough.

Second,: the sound that two soundboards produced is all followed the sound Kong Chuanchu that sets up in the resonator the place ahead for the sound that two soundboards produced can not influence each other once more, and then influences the tone quality and the tone quality of konghou.

Disclosure of Invention

The summary of the utility model is provided to introduce a selection of concepts in a simplified form that are further described below in the detailed description. The disclosure is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used to limit the scope of the claimed subject matter.

The utility model provides an konghou with double resonance boxes, which solves the technical problems mentioned in the background art.

The konghou with the double resonance boxes comprises a konghou main body, two sound boards and a partition board, wherein the konghou main body is provided with a hollow structure, the sound boards are provided with a plurality of sound holes, and in an assembled state, the two sound boards are attached to two sides of the konghou in a one-to-one correspondence manner to form the resonance boxes; the baffle sets up to in the resonance box, the baffle with the soundboard sets up in parallel, makes the resonance box is divided into two independent resonance boxes, two the sound hole of soundboard one-to-one communicates with two independent resonance boxes.

Optionally, the two independent resonance boxes are the same size.

Optionally, a mounting groove is provided along the inner wall of the hollow structure, and in the assembled state, the partition plate is tightly attached to the mounting groove.

Optionally, the partition is glued to the mounting groove.

Optionally, the two soundboards are glued with the konghou main body.

Optionally, the sound hole points to the plate surface of the partition plate.

Optionally, the konghou of the double-resonance box further comprises hollowed-out covers corresponding to the number of the sound holes, and the hollowed-out covers are arranged on the sound holes in an assembled state.

Optionally, the material of which the separator is made is paulownia wood.

The above embodiment of the present utility model has the following advantageous effects: through the konghou with the double resonance boxes, which is disclosed by the embodiment of the utility model, the sound quality of the konghou can be improved, so that the played sound is more crisp and brighter. Specifically, the reason why the tone quality is blurred and insufficient for the relevant konghou to play is: the two soundboards share a resonance box and a sound hole. Based on the above, the konghou with double resonance boxes comprises the resonance boxes and a partition plate arranged on the resonance boxes, so that the resonance boxes are divided into two independent resonance boxes. Therefore, the sound generated by each soundboard can enter the independent resonance box at the same side, and mutual interference and collision of the sound at two sides are avoided.

Further, independent sound holes are respectively formed in the two sound boards, so that sound in each resonance box passes through corresponding independent sound Kong Chuanchu, and mutual interference of sound on two sides is avoided. Further, the sound quality of the konghou is improved, and the played sound is more crisp and brighter.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is an exploded view of an konghou with a double resonance box of the present utility model;

fig. 2 is a schematic diagram of an konghou with double resonance boxes;

FIG. 3 is a cross-sectional view of a dual resonance box of the present utility model;

fig. 4 is a schematic view of the structure of the separator according to the present utility model after installation.

Reference numerals illustrate:

1: an kung-hou main body; 11: a hollow structure; 12: a mounting groove; 2: a soundboard; 3: a soundboard;

31: a sound hole; 4: a partition plate; 51: an independent resonance box; 52: an independent resonance box.

Detailed Description

The technical solutions of the present utility model will be clearly and completely described in connection with the embodiments, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise. Furthermore, the terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The present disclosure will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1, 2 and 3, fig. 1 is an exploded view of an konghou with a double resonance box according to the present utility model; fig. 2 is a schematic diagram of an konghou with double resonance boxes; fig. 3 is a cross-sectional view of the dual resonance box of the present utility model. As shown in fig. 1, 2 and 3, the konghou includes a konghou body 1, two sound boards 2 and 3, and a partition plate 4. The konghou body 1 is provided with a hollow structure 11. After the soundboards 2 and 3 on the two sides are tightly attached to the two sides of the konghou main body 1, a resonance box mentioned in the background art can be formed. The utility model is further innovated in that the above-mentioned partition plate 4 is provided in the resonance box, dividing the resonance box into two separate resonance boxes 51, 52.

Preferably, the partition plate 4 is arranged in parallel with the two soundboards 2, 3, dividing the resonance box into two separate resonance boxes 51, 52 of equal size.

Referring next to fig. 4 with continued reference to fig. 1 and 3, fig. 4 is a schematic view of the structure of the separator according to the present utility model after installation. As shown in fig. 1, 3 and 4, a mounting groove 12 is provided along the inner wall of the hollow structure 11, and the mounting groove 12 may be a protruding block formed by the inner wall of the hollow structure 11 toward the middle of the hollow structure 11. In the assembled state, the above-mentioned partition plate 4 is tightly connected with the mounting groove 12. Preferably, the partition board 4 and the mounting groove 12 may be glued. In this way, the partition plate 4 divides the resonance box into two independent resonance boxes 51, 52 which are joined to the two tone plates 2, 3 in one-to-one correspondence. That is, as shown in fig. 1, the left side (direction in fig. 3) tone plate 2 and the partition plate 4 form an independent resonance box 51, and the right side 3 tone plate and the partition plate form another independent resonance box 52. Preferably, the partition plate 4 may divide the resonance box equally so that the independent resonance box 51 is the same size as the independent resonance box 52.

As an example, the material of which the above-described separator is made may be wood having a sound-insulating function, such as paulownia wood or the like. The materials of construction of the separator may be selected by those skilled in the art based on common general knowledge or experience.

As shown in fig. 1, 2 and 4, a plurality of sound holes 31 communicating with the independent resonance boxes 51 and 52 are provided on the plate surfaces of the two sound plates 2 and 3, respectively. The size and arrangement of the sound holes can be determined by a person skilled in the art based on repeated experiments or common general knowledge, but such changes do not exceed the scope of the present utility model.

Still further, a hollow cover may be disposed over the sound hole 31. The hollow structure of the hollow cover can comprise various patterns and shapes, so that artistic aesthetic feeling and ancient and beautiful konghou can be improved.

Finally, the assembling process of the konghou will be briefly described in the order of fig. 1, 4 and 2. First, the spacer 4 is glued to the mounting groove 12. Next, the two sound boards 2 and 3 are glued to the kongho body 1. Finally, the hollowed-out cover is put on the sound hole 31, and finally strings and the like are mounted.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims (8)

1. A konghou with double resonance boxes is characterized by comprising a konghou main body with a hollow structure, two soundboards and a baffle plate, wherein,

the two sound boards are provided with a plurality of sound holes, and in an assembled state, the two sound boards are correspondingly attached to two sides of the konghorn one by one to form a resonance box;

the baffle sets up to in the resonance box, the baffle with the soundboard sets up in parallel, makes the resonance box is divided into two independent resonance boxes, two the sound hole of soundboard one-to-one communicates with two independent resonance boxes.

2. The konghou with double resonance boxes according to claim 1, characterized in that the two independent resonance boxes are of the same size.

3. The konghou of a double-resonance box according to claim 2, characterized in that a mounting groove is provided along the inner wall of said hollow structure, said partition plate being in close contact with said mounting groove in the assembled state.

4. A konghou with double resonance box according to claim 3 characterized in that said partition is glued to said mounting groove.

5. The konghou of a double-resonance box according to claim 4, characterized in that two of said soundboards are glued to said konghou body.

6. The konghou of a double-resonance box according to claim 5, characterized in that said sound holes are directed towards the plate surface of said partition plate.

7. The konghou of a double-resonance box of claim 6, further comprising hollowed-out covers corresponding to the number of sound holes, said hollowed-out covers being placed in said sound holes in an assembled state.

8. A konghorn with double resonance box according to any of claims 1-7, characterized in that the material of which the separator is made is paulownia wood.