CN215069184U

CN215069184U - Erhu intonation auxiliary device

Info

Publication number: CN215069184U
Application number: CN202121190890.9U
Authority: CN
Inventors: 吴绍虎
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2021-12-07
Anticipated expiration: 2031-05-31

Abstract

The utility model discloses a two-stringed bowed instrument intonation assistor, including the two-stringed bowed instrument body, the bottom fixedly connected with two-stringed bowed instrument pole of the inside of two-stringed bowed instrument body, the top that the two-stringed bowed instrument body and extend to the two-stringed bowed instrument body is passed to the upper end of two-stringed bowed instrument pole, the top fixed mounting that the outer end on two-stringed bowed instrument pole upper portion is located the two-stringed bowed instrument body has the handle, but the outer end demountable installation of two-stringed bowed instrument pole has the regulation pole, but the outer end demountable installation of regulation pole has the phonetic symbol ware, the outer end threaded connection that the outer end of phonetic symbol ware is located the regulation pole has the locking ring, the fixed press surface that is provided with in front end of phonetic symbol ware. This urheen intonation assistor, intonation localizable, intonation visualization has solved a big difficult problem for the beginner, and the first hand is fast, and the unique design of phonetic symbol ware, the tight hoop is not the closed loop be the opening form, so that does not influence player's tiger's mouth and make a round trip to slide at the musical instrument pole offside, and the shape of instruction has both played the sign effect and can not influence the slip that the finger made a round trip in addition, convenient and practical.

Description

Erhu intonation auxiliary device

Technical Field

The utility model relates to a musical instrument technical field specifically is two-stringed bowed instrument intonation assistor.

Background

The production of musical instruments differs from the production of general industrial products in that not only are products required to have a reasonably elegant appearance, but also good acoustic qualities, including timbre, music and a specified intonation height, are required, and thus the choice of materials is very strict.

The string music beginners like the erhu are extremely difficult to master, one reason is that the hand position for controlling the intonation is extremely difficult to master, and long-term practice is needed to enter the stringed music beginners, so that many beginners are difficult to insist on learning.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a urheen intonation assistor to propose this string music beginner of similar urheen extremely difficult to master in solving above-mentioned background art, one of them reason is that the hand position of control intonation is extremely difficult to hold, needs long-term exercise side to enter, causes a lot of beginners to be difficult to the problem of insisting on study.

In order to achieve the above object, the utility model provides a following technical scheme: erhu intonation assistor, including the urheen body, the bottom fixedly connected with urheen pole of the inside of urheen body, the upper end of urheen pole is passed the urheen body and is extended to the top of urheen body, the top fixed mounting that the outer end on urheen pole upper portion is located the urheen body has the handle, the outer end demountable installation of urheen pole has the regulation pole, the outer end demountable installation who adjusts the pole has the phonetic symbol ware, the outer end threaded connection that the outer end of phonetic symbol ware is located the regulation pole has the locking ring, the front end fixed pressing surface that is provided with of phonetic symbol ware.

Preferably, the front end of adjusting the pole is fixed and is provided with the spout, the rear end of adjusting the pole is fixed and is provided with the chucking hoop, the chucking hoop is half open-ended form, chucking hoop and urheen pole looks adaptation, the chucking hoop is convenient for fix the outer end at the urheen pole with the pole of adjusting.

Preferably, the phonetic symbol device comprises a threaded column, a pointer is fixedly arranged on one side of the front end of the threaded column, a waist groove is fixedly arranged at the outer end of the threaded column, the locking ring is in threaded connection with the phonetic symbol device through the waist groove, when the phonetic symbol device is installed, the locking ring is loosened, the locking ring is connected with the root part of the threaded column and leaks out of the waist groove, the phonetic symbol device can be slid into the sliding groove through the waist groove, and the locking ring is screwed at a proper position.

Preferably, the pointer and the threaded column are of an integrated structure, the adjusting rod and the clamping hoop are of an integrated structure, and a plurality of groups of integrated designs are arranged, so that the structures of the phonetic symbol device and the adjusting rod are more stable.

Preferably, the adjusting rod is of a structure with a narrow top and a wide bottom, and groove-shaped grains are fixedly arranged at the outer end of the locking ring, so that the distance between the strings and the adjusting rod from top to bottom can be ensured to be the same, and the adjustment is more convenient.

Preferably, the upper end of the sliding groove is in an open design, the lower end of the sliding groove is in a closed design, and the upper end of the sliding groove is used for inserting the phonetic symbol device.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the urheen intonation auxiliary device has the advantages that intonation can be positioned, intonation is visualized, a big problem is solved for beginners, the operation is fast, the phonetic symbol device is uniquely designed, the hooping is not closed loop, and the hooping is open, so that the tiger mouth of a player does not influence to slide back and forth on the opposite side of a musical instrument rod;

2. after the urheen intonation auxiliary device is fixed, if tuning is needed in the future, the locking ring can be loosened, then the phonetic symbol device is slid to the position of the corresponding pitch, and then the phonetic symbol device is screwed down and fixed;

3. this two-stringed bowed instrument intonation assistor, the pointer plays the effect that the vision can be seen under the correct position of playing the position of sitting on the phonetic symbol ware, the hand slide to the assigned position with the string according to on the press surface can, the shape of instruction both played the sign effect in addition can not influence the slip that the finger made a round trip again, convenient and practical.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of the stereo structure of the phonetic symbol device of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the adjusting rod of the present invention;

fig. 4 is a schematic view of the cross-sectional structure of the phonetic symbol device of the present invention.

In the figure: 1. a urheen body; 2. a urheen rod; 3. a handle; 4. adjusting a rod; 5. a phonetic symbol device; 6. locking a ring; 7. pressing the face; 401. a chute; 402. clamping a hoop; 501. a pointer; 502. a threaded post; 503. a waist groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: erhu intonation assistor, including Erhu body 1, the bottom fixedly connected with Erhu pole 2 of the inside of Erhu body 1, Erhu body 1 is passed and extends to Erhu body 1's top to Erhu pole 2's upper end, the top fixed mounting that the outer end that Erhu pole 2 upper portion is located Erhu body 1 has handle 3, Erhu pole 2's outer end demountable installation has regulation pole 4, the outer end demountable installation who adjusts pole 4 has phonetic symbol ware 5, the outer end threaded connection who is located regulation pole 4 of phonetic symbol ware 5 has locking ring 6, the front end fixed of phonetic symbol ware 5 is provided with press surface 7.

Furthermore, the front end of the adjusting rod 4 is fixedly provided with a sliding groove 401, the rear end of the adjusting rod 4 is fixedly provided with a clamping hoop 402, the clamping hoop 402 is in a half-opening shape, the clamping hoop 402 is matched with the urheen rod 2, the clamping hoop 402 matched with the urheen rod 2 is arranged, and the adjusting rod 4 is conveniently fixed at the outer end of the urheen rod 2.

Furthermore, the phonetic symbol device 5 comprises a threaded column 502, a pointer 501 is fixedly arranged on one side of the front end of the threaded column 502, a waist groove 503 is fixedly arranged at the outer end of the threaded column 502, the locking ring 6 is in threaded connection with the phonetic symbol device 5 through the waist groove 503, the locking ring 6 is used for fixing and disassembling the phonetic symbol device 5, when the phonetic symbol device 5 is installed, the locking ring 6 is loosened, the locking ring 6 is connected with the root part of the threaded column 502 and leaks out of the waist groove 503, the phonetic symbol device 5 can be slid into the sliding groove 401 through the waist groove 503, the locking ring 6 is screwed at a proper position, the locking ring 6 is tightly attached to the front end of the adjusting rod 4, and the phonetic symbol device 5 can be fixed.

Furthermore, the pointer 501 and the threaded column 502 are of an integrated structure, the adjusting rod 4 and the clamping hoop 402 are of an integrated structure, and multiple groups of integrated designs are arranged, so that the structures of the phonetic symbol device 5 and the adjusting rod 4 are more stable.

Further, adjust pole 4 and be narrow wide structure down, the outer end of locking ring 6 is fixed and is provided with the cell type line, because the string of two-stringed bowed instrument is not parallel with two-stringed bowed instrument pole 2 itself, the string is close to the musical instrument axle head and is closer to two-stringed bowed instrument pole 2, consequently will adjust pole 4 and set up and be narrow wide structure down, can guarantee that the string from the top down is the same with the interval of adjusting between the pole 4, be convenient for more adjust, only need use the phonetic symbol ware 5 of a specification simultaneously, need not other designs.

Further, the upper end of the sliding groove 401 is in an open design, the lower end of the sliding groove 401 is in a closed design, and the upper end of the sliding groove 401 is used for inserting the phonetic symbol device 5.

The working principle is as follows: firstly, an adjusting rod 4 is clamped at the outer end of a urheen rod 2 through a clamping hoop 402, the narrow end of the adjusting rod 4 is ensured to be positioned at the position of a urheen shaft, after the adjusting rod 4 is clamped on the urheen rod 2 through the clamping hoop 402, phonetic symbols 5 are connected with a locking ring 6, the locking ring 6 is screwed to the root part of a threaded column 502 through the threaded column 502 to expose a waist groove 503, the phonetic symbols 5 are clamped into a sliding groove 401 through the waist groove 503, a plurality of phonetic symbols 5 are sequentially slid in, then the locking ring 6 is screwed to fix the phonetic symbols 5 in the opposite direction at the desired position, the locking ring 6 can be screwed to tightly press the phonetic symbols 5 and the adjusting rod 4 to play a role in fixing, after the tuning is finished, if the user wants to play the day, the locking ring 6 can be loosened to slide the phonetic symbols 5 to the desired position corresponding to the pitch and then be screwed to fix, and a pointer 501 on the phonetic symbols 5 plays a role in visually seeing under the correct sitting posture, the hand slides to the assigned position with the string press according to on the pressing surface 7 can, the shape of instruction both played the sign effect in addition can not influence the slip that the finger made a round trip, convenient and practical again.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. Urheen intonation assistor, including urheen body (1), its characterized in that: the bottom fixedly connected with two-stringed bowed instrument pole (2) of the inside of two-stringed bowed instrument body (1), the upper end of two-stringed bowed instrument pole (2) passes two-stringed bowed instrument body (1) and extends to the top of two-stringed bowed instrument body (1), the top fixed mounting that the outer end that two-stringed bowed instrument pole (2) upper portion is located two-stringed bowed instrument body (1) has handle (3), the outer end demountable installation of two-stringed bowed instrument pole (2) has regulation pole (4), the outer end demountable installation who adjusts pole (4) has phonetic symbol ware (5), the outer end threaded connection that the outer end of phonetic symbol ware (5) is located regulation pole (4) has locking ring (6), the front end fixed pressing surface (7) that is provided with of phonetic symbol ware (5).

2. The urheen intonation aid of claim 1, wherein: the front end of adjusting pole (4) is fixed and is provided with spout (401), the rear end of adjusting pole (4) is fixed and is provided with chucking hoop (402), chucking hoop (402) are half open-ended form, chucking hoop (402) and urheen pole (2) looks adaptation.

3. The urheen intonation aid of claim 1, wherein: the phonetic symbol device (5) comprises a threaded column (502), a pointer (501) is fixedly arranged on one side of the front end of the threaded column (502), a waist groove (503) is fixedly arranged at the outer end of the threaded column (502), and the locking ring (6) is in threaded connection with the phonetic symbol device (5) through the waist groove (503).

4. The urheen intonation aid of claim 3, wherein: the pointer (501) and the threaded column (502) are of an integrated structure, and the adjusting rod (4) and the clamping hoop (402) are of an integrated structure.

5. The urheen intonation aid of claim 1, wherein: the adjusting rod (4) is of a structure with a narrow upper part and a wide lower part, and groove-shaped grains are fixedly arranged at the outer end of the locking ring (6).

6. The urheen intonation aid of claim 2, wherein: the upper end of the sliding groove (401) is in an open type design, and the lower end of the sliding groove (401) is in a closed type design.