TWM463897U - Stringed instrument with four strings - Google Patents

Description

Four-stringed huqin

This creation is a kind of four-string that combines the change of performance, the accuracy of pressing the scale board, the accuracy of inspection to confirm the pressing, the special string limiting device to improve the smoothness of the piano and the weight loss of the Huqin. Hu Qin.

The traditional Chinese musical instrument Huqin (commonly known as Erhu) has its own unique style, and the two-string sound has a special style.

However, the traditional two-stringed Huqin has a narrow range and no scale board, which makes it difficult to learn.

This creation is a combination of increasing the performance change, improving the accuracy of pressing the scale board, checking the accuracy of the pressing confirmation, special string limiting device to improve the smoothness of the piano, and reducing the weight burden of holding the Huqin. String Huqin device. The lack of improvement in this creation lies in the fact that the traditional two-stringed Huqin has a narrow range, no scale plate, and high learning difficulty.

In order to achieve the foregoing objective, the present invention provides a four-string huqin, comprising: a huqin body having: a piano; a plurality of pegs, which are laterally fixed to one end of the prong; and a piano coupled to The other end of the piano; a upper horse is fixed to the piano and located near the peg, the upper horse has at least four upper string fixing portions; the lower horse is fixed at the end face of the cylinder , the lower horse corresponds to at least four upper string fixing portions above the horse, and has at least four lower string fixing portions; four strings, each of which is fixed to the corresponding string axis, the An upper string fixing portion, the lower string fixing portion and the barrel; a scale plate detachable and fixed to the piano, and located between the upper and lower horses, the scale plate has a plurality of scale pressing portions, each of the scale pressing portions representing a note position; a bow structure; whereby the at least one string is pressed against the corresponding scale pressing portion, and the bow structure is matched with the string to be generated between the monophonic and variable tonal chords Changing music.

(10)‧‧‧ Huqin body

(11)‧‧‧Legs

(12)‧‧‧Chaft axis

(13)‧‧‧Piano

(14) ‧‧‧上马子

(141)‧‧‧Upper string fixing

(14A), (15A)‧‧‧ convex quadrilateral regions

(15) ‧‧‧ 下马子

(151)‧‧‧ Lower string fixing

(16)‧‧‧ strings

(17)‧‧‧ scale board

(171) ‧‧‧ Scale Press

(172) ‧ ‧ demarcation ribs

(173)‧‧‧Inspecting long holes

(174)‧‧‧Night light structure

(181)‧‧‧Auxiliary fixtures

(182)‧‧‧Erasing plate structure

(20)‧‧‧ bow structure

The first figure is a three-dimensional exploded combination diagram of the partial structure of the present creation; the second figure is an enlarged view of the three-dimensional combination and partial structure of the present creation; the third figure is a three-dimensional combination of the other angle of the creation and an enlarged schematic view of the auxiliary fixing member; The fourth picture is a schematic diagram of the single-string performance of the present creation; the fifth picture is a schematic diagram of the two-string performance of the creation.

Referring to the first and second figures, the present invention is a four-string huqin, comprising: a huq body 10 having a harle 11; a plurality of pegs 12 laterally fixed to one end of the struts 11; A drum 13 is coupled to the other end of the rod 11; a upper horse 14 is fixed to the rod 11 and located near the peg 12, the upper horse 14 having at least four upper strings The fixing portion 141; the lower horse 15 is fixed to the end position of the barrel 13, the lower horse 15 corresponds to at least four upper string fixing portion 141 above the horse 14, and has at least four lower string fixing portion 151; Four strings 16, each of which is fixed to the corresponding peg 12, the upper string fixing portion 141, the lower string fixing portion 151 and the barrel 13; a scale plate 17, The detachable and fixed to the piano 11 and located between the upper and lower legs 14 and 15, the scale plate 17 having a plurality of scale pressing portions 1 71, each of the scale pressing portions 171 represents a note position (for example, ㄉㄛ, ㄖㄨㄝ, 、, 、, in order); a bow structure 20; thereby, pressing the at least one string 16 to the phase Corresponding to the scale pressing portion 171, and the bow structure 20 and the string 16 are engaged with each other, music which changes between a single tone and a variable tone chord can be generated.

In the actual application, the four upper string fixing portions 141 are surrounded by a convex quadrangular region 14A; and the four lower string fixing portions 151 are also surrounded by a convex quadrilateral region 15A (see the fourth And the fifth picture).

The upper string fixing portion 141 has a substantially hole structure.

The lower string fixing portion 151 has a substantially hole structure.

The scale plate 17 further includes: a plurality of boundary ribs 172, each of the boundary ribs 172 being located between the two scale pressing portions 171 to improve contact to distinguish different scale pressing portions 171.

When the long hole 173 is inspected, the scale plate 17 is penetrated left and right to allow the left-right inspection to confirm the pressing of the scale pressing portion 171.

A plurality of luminous structures 174 are attached to the corresponding scale pressing portion 171 (see the third figure) for improving the clarity of nighttime inspection.

The creation further includes: a plurality of auxiliary fixing members 181 coupled to at least one of the piano shaft 11, the peg 12, and the drum 13. It is used to assist in supporting and hanging the Huqin body 10.

A squeegee structure 182 is disposed on the stalk 11 and is located close to the upper rear of the cylinder 13 for blocking to reduce the engagement of the shank structure 20 into the knuckle 13 during the plucking process. Concave (known condition, not shown, will not be described).

The use of the present invention is as follows: Referring to the fourth figure, when the piano structure 20 is used to match the strings 16 in sequence, the monophonic music can be produced.

Referring to the fifth figure, when the corresponding string 16 is pressed against the corresponding scale pressing portion 171, the bow structure 20 is engaged with each of the two strings 16 in sequence. The piano produces chord music with variable tones.

The advantages of this creation are as follows:

[1] Increase the performance change. If you don't press the empty string, you can pull out the C key of the violin. For example, the single string pulls out the arpeggio, the two strings pull out the arpeggio, the three strings pull out the arpeggio, and the four strings pull out the arpeggio. If you press the scale board, you can generate a plurality of pitching and semitones, which is completely in line with any tuning performance.

[2] Improve the accuracy of pressing the scale board. The present invention is provided with a scale plate, and a boundary rib is provided between the adjacent scale pressing portions of the scale plate, so as to confirm the correctness of the pressing position by pressing the touch.

[3] Inspection assists in confirming the accuracy of the press. The creation is arranged on the scale board to inspect the long hole, which penetrates the scale plate to the left and right, and can inspect and confirm the pressing portion of the scale during the performance. Further, a luminous structure is provided on the scale pressing portion to improve the sharpness of the night inspection.

[4] Special string limiting device improves the smoothness of the piano. The four upper and lower string fixing portions of the present creation are all surrounded by a convex quadrilateral region for limiting the position of the strings. It is easy to push and pull and does not touch the stomach in the direction of the body.

[5] can reduce the weight burden of holding Huqin. The present invention is provided with an auxiliary fixing member on at least one of the piano shaft, the peg, and the barrel, which can be used for assisting hanging (for example, hanging on the S belt), supporting the Huqin, and reducing the weight of the Huqin.

(10)‧‧‧ Huqin body

(11)‧‧‧Legs

(12)‧‧‧Chaft axis

(13)‧‧‧Piano

(14) ‧‧‧上马子

(141)‧‧‧Upper string fixing

(15) ‧‧‧ 下马子

(151)‧‧‧ Lower string fixing

(16)‧‧‧ strings

(17)‧‧‧ scale board

(171) ‧‧‧ Scale Press

(172) ‧ ‧ demarcation ribs

(182)‧‧‧Erasing plate structure

(20)‧‧‧ bow structure

Claims (6)

A four-string huqin comprising: a huqin body having: a piano; a plurality of pegs laterally fixed to one end of the prong; a piano coupled to the other end of the prong; a horse, fixed to the piano, and located at a position close to the peg, the upper horse has at least four upper string fixing portions, and the four upper string fixing portions are surrounded by a convex quadrilateral region; The horse is fixed at the end face of the cylinder, and the lower horse has at least four upper uppers of the upper string fixing portion, and at least four lower string fixing portions, and the four lower string fixing portions are Enclosing a convex quadrilateral region; four strings, each of which is fixed to the corresponding peg, the upper string fixing portion, the lower string fixing portion and the barrel; a plate structure is disposed on the piano and close to a position of the upper rear of the cylinder for stopping to reduce a recess of the bow structure during the drawing of the piano; a scale plate Detachable and fixed to the piano, and located between the upper and lower legs, the scale Having a plurality of scale pressing portions, each of the scale pressing portions representing a note position; a bow structure; thereby pressing the at least one string on the corresponding scale pressing portion, and using the bow The structure interacts with the string to produce music that varies between mono and variable tonal chords. The four-string huqin according to claim 1, wherein: the upper string fixing portion has a hole structure; and the lower string fixing portion has a hole structure. The four-string huqin according to claim 1, wherein the scale plate further comprises: a plurality of boundary ribs, each of the boundary ribs being located between the two scale pressing portions to improve contact differentiation The scale pressing portion. The four-string huqin according to the first aspect of the patent application, wherein the scale board further comprises: an inspection of the long hole, the system is substantially penetrating the scale plate left and right for the left and right inspection to confirm the pressing of the scale pressing portion . The four-string huqin according to claim 4, wherein the scale plate further comprises: a plurality of luminous structures attached to the corresponding scale pressing portion for improving the clarity of the night inspection. The four-string huqin according to claim 1, further comprising: a plurality of auxiliary fixing members coupled to the piano, the peg, and at least one of the drums for assisting support, Hang the Huqin body.