CN216902217U

CN216902217U - Adjustable urheen for stage performance

Info

Publication number: CN216902217U
Application number: CN202220143157.XU
Authority: CN
Inventors: 孙吉起
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-07-05
Anticipated expiration: 2032-01-19

Abstract

The utility model relates to the technical field of performance instruments and discloses an adjustable urheen for stage performance, which comprises a headstock, wherein two groups of instrument shafts are mounted on the headstock, an instrument rod is fixed on the headstock, a tone-changing jack is mounted on the surface of the instrument rod, an instrument cylinder is mounted at the bottom end of the instrument rod, a vibrating membrane is arranged on the instrument cylinder, an instrument support is mounted at the bottom of the instrument cylinder, and the tone-changing jack comprises a fixed seat. This two-stringed bowed instrument with adjustable stage performance is used, through the string fixed knot on the locating plate, it is fixed to be convenient for install the string fast, it is very heavy through the transposition, be convenient for rotate the elasticity that fine setting knob finely tuned the string, and rotate adjusting screw and drive the regulating part removal rather than the spiro union, finely tune the transposition, through a musical instrument section of thick bamboo and musical instrument support joint, musical instrument pole and a musical instrument section of thick bamboo spiro union, be convenient for change the serious part of wearing and tearing, thereby solved after wooden two-stringed bowed instrument uses for a long time, the problem of regulation is difficult for changing seriously to spare part wearing and tearing.

Description

Adjustable urheen for stage performance

Technical Field

The utility model relates to the technical field of performance musical instruments, in particular to an adjustable urheen for stage performance.

Background

The urheen is a traditional Chinese stringed instrument, namely a two-stringed huqin, also known as a south huqin and a buzz, is one of main bowed stringed instruments (string wiping instruments) in Chinese national musical instrument families, and stage performance can enrich the life quality of people and bring aesthetic enjoyment to people.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an adjustable urheen for stage performance, which solves the problem that parts are seriously worn and are difficult to replace and adjust after a wooden urheen is used for a long time.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a stage performance is with adjustable two-stringed bowed instrument, includes the musical instrument head, two sets of musical instrument axles are installed to the musical instrument overhead, be fixed with the musical instrument pole on the musical instrument head, musical instrument pole surface mounting has the modulation very heavy, a musical instrument section of thick bamboo is installed to the bottom of musical instrument pole, be provided with the vibrating diaphragm on the musical instrument section of thick bamboo, the musical instrument holds in the palm is installed to the bottom of a musical instrument section of thick bamboo.

Preferably, a metal sleeve is embedded at the joint of the headstock and the shaft, a metal rod is arranged in the middle of the shaft, and the metal rod is spliced with the metal sleeve.

Preferably, the tone tuning jack comprises a fixed seat, two groups of fine tuning knobs are installed at the top end of the fixed seat, and positioning hooks are fixed on the fine tuning knobs.

Preferably, the bottom end of the fixing seat is slidably connected with an adjusting part, a connecting part is fixed on the adjusting part, an adjusting screw is installed on the fixing seat, and the surface of the adjusting screw is in threaded connection with the adjusting part.

Preferably, the bottom end of the piano rod is provided with threads, and the bottom end of the piano rod is in threaded connection with the piano cylinder.

Preferably, a high-density sponge sound filtering gasket special for the erhu is arranged on the outer side of the vibrating membrane.

Preferably, the bottom of the piano tube is provided with a connecting gasket, the connecting gasket is clamped with the piano support, and a magnetic suction buckle is inserted between the piano support and the connecting gasket.

Preferably, two sets of positioning columns are inserted at the bottom of the musical instrument support, a positioning plate is fixed between the two sets of positioning columns, and two sets of string fixing buckles are installed on the positioning plate.

Preferably, two sets of reset springs are arranged inside the musical instrument support, one ends of the reset springs are fixed to the inner wall of the musical instrument support, and the other ends of the reset springs are fixed to the positioning columns.

Preferably, the positioning column is inserted with a fixing bolt, and the fixing bolt is in threaded connection with the bottom of the musical instrument support.

(III) advantageous effects

Compared with the prior art, the utility model provides an adjustable urheen for stage performance, which has the following beneficial effects:

1. this two-stringed bowed instrument with adjustable stage performance is used, through the string fixed knot on the locating plate, it is fixed to be convenient for install the string fast, it is very heavy through the transposition, be convenient for rotate the elasticity that fine setting knob finely tuned the string, and rotate adjusting screw and drive the regulating part removal rather than the spiro union, finely tune the transposition, through a musical instrument section of thick bamboo and musical instrument support joint, musical instrument pole and a musical instrument section of thick bamboo spiro union, be convenient for change the serious part of wearing and tearing, thereby solved after wooden two-stringed bowed instrument uses for a long time, the problem of regulation is difficult for changing seriously to spare part wearing and tearing.

2. This stage performance has an adjustable two-stringed bowed instrument, it has the metal covering to inlay through the junction of musical instrument head and musical instrument axle, and the middle part of musical instrument axle is the metal pole, and the metal pole is pegged graft with the metal covering, and the wearing and tearing of the junction when being convenient for reduce the tuning are installed the joint gasket through the bottom of a musical instrument section of thick bamboo, and joint gasket and musical instrument support joint are pegged graft between musical instrument support and the joint gasket and are had the magnetism to inhale the knot, are convenient for hold in the palm with the musical instrument with the joint gasket after, and inhale the position of detaining restriction musical instrument support through the magnetism, simple to operate.

3. This erhu with adjustable stage performance is provided with the special sponge of high density erhu through the vibrating diaphragm outside and strains the sound gasket, is convenient for effectively ensure the softness of erhu tone quality, and reduces the noise, installs reset spring through between reference column and the musical instrument support, pegs graft on the reference column and has the gim peg, and gim peg and musical instrument support bottom spiro union are convenient for fix by a set of gim peg is supplementary, avoid the not hard up string that makes the string fixed knot drop.

Drawings

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

FIG. 2 is a schematic diagram of the present invention;

fig. 3 is an exploded view of a portion of the structure of the present invention.

In the figure: 1. a headstock; 2. a musical instrument shaft; 3. a musical instrument rod; 4. adjusting the jack; 5. a vibrating membrane; 6. a barrel; 7. a musical instrument support; 8. a fixed seat; 9. finely adjusting a knob; 10. a positioning hook; 11. a joining member; 12. an adjustment member; 13. adjusting the screw rod; 14. connecting a gasket; 15. magnetic suction buckle; 16. a return spring; 17. a positioning column; 18. positioning a plate; 19. the string is fixed and buckled; 20. and (6) fixing the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a stage performance is with adjustable two-stringed bowed instrument, includes headstock 1, installs two sets of musical instrument axles 2 on the headstock 1, is fixed with musical instrument pole 3 on the headstock 1, and 3 surface mounting of musical instrument pole have the modulation very heavy 4, and a musical instrument section of thick bamboo 6 is installed to the bottom of musical instrument pole 3, is provided with vibrating diaphragm 5 on the musical instrument section of thick bamboo 6, and the musical instrument of holding in the palm 7 is installed to the bottom of musical instrument section of thick bamboo 6.

Specifically, in order to reduce wear, the metal sleeve is embedded at the joint of the headstock 1 and the shaft 2, the metal rod is arranged in the middle of the shaft 2, and the metal rod is connected with the metal sleeve in an inserting mode, so that the wear of the joint during tuning is reduced.

Specifically, in order to facilitate fine tuning of the intonation of the urheen, the transposition jack 4 comprises a fixing seat 8, two groups of fine tuning knobs 9 are installed at the top ends of the fixing seat 8, positioning hooks 10 are fixed on the fine tuning knobs 9, and the fine tuning knobs 9 are rotated to finely tune the tightness of strings.

Specifically, in order to facilitate the position of adjusting the joint piece 11, the bottom end of the fixing base 8 is slidably connected with an adjusting piece 12, the joint piece 11 is fixed on the adjusting piece 12, an adjusting screw 13 is installed on the fixing base 8, the surface of the adjusting screw 13 is in threaded connection with the adjusting piece 12, the adjusting screw 13 is rotated to drive the adjusting piece 12 which is in threaded connection with the adjusting piece to move, and fine adjustment and adjustment are carried out.

Specifically, for the convenience of changing the musical instrument pole 3 or the musical instrument barrel 6, the bottom of musical instrument pole 3 is provided with the screw thread, and the bottom of musical instrument pole 3 and the 6 spiro unions of musical instrument barrel reduce use cost, change each part as required.

Specifically, in order to ensure the timbre of the urheen, the high-density sponge sound filtering gasket special for the urheen is arranged on the outer side of the vibrating membrane 5, so that the softness of the timbre of the urheen is effectively ensured, and noise is reduced.

Specifically, in order to install the piano support 7, the bottom of the piano barrel 6 is provided with the connecting gasket 14, the connecting gasket 14 is connected with the piano support 7 in a clamped mode, a magnetic suction buckle 15 is inserted between the piano support 7 and the connecting gasket 14, the piano support 7 is connected with the connecting gasket 14 in a clamped mode, the position of the piano support 7 is limited through the magnetic suction buckle 15, and the piano support is convenient to install.

Specifically, for the convenience of installing the string, 7 bottoms of musical instrument support are pegged graft and are had two sets of reference columns 17, are fixed with locating plate 18 between two sets of reference columns 17, install two sets of string fixed knot 19 on the locating plate 18, pull out locating plate 18 from 7 bottoms of musical instrument support to with two sets of strings respectively the suit on the string fixed knot 19, fix the string fast.

Specifically, in order to facilitate resetting of the positioning plate 18, two sets of reset springs 16 are arranged inside the musical instrument support 7, one end of each reset spring 16 is fixed to the inner wall of the musical instrument support 7, the other end of each reset spring 16 is fixed to the positioning column 17, the positioning plate 18 is pulled out, and after the musical instrument string is installed, the positioning plate 18 is reset by the acting force of each reset spring 16, and the string is prevented from being separated from the string fixing buckle 19.

Specifically, in order to fix the positioning plate 18, a fixing bolt 20 is inserted into the positioning column 17, the fixing bolt 20 is screwed with the bottom of the musical instrument support 7, and the fixing is assisted by a group of fixing bolts 20, so that the reset spring 16 is prevented from loosening and falling off.

The working principle is as follows: when the urheen is used for a long time, the tone is not accurate, only the positioning plate 18 needs to be pulled, old strings are detached, two groups of strings are respectively sleeved on the string fixing buckles 19, the positioning plate 18 is reset by the acting force of the reset spring 16, the strings are prevented from being separated from the string fixing buckles 19, a group of fixing bolts 20 is installed to be fixed, the strings penetrate through the connecting pieces 11 and the positioning hooks 10 to be respectively installed on the two groups of musical instrument shafts 2, the tightness degree of the strings is adjusted by rotating the musical instrument shafts 2, the tightness of the strings can be adjusted by rotating the fine adjustment knob 9, the adjusting pieces 12 connected with the strings are driven to move by rotating the adjusting screw 13, fine adjustment and tuning are carried out, when other parts of the urheen are damaged, the barrel 6 connected with the musical instrument rod 3 in a threaded mode can be detached and replaced, and the use is convenient and fast.

To sum up, the adjustable urheen for stage performance is convenient for rapidly installing and fixing strings through string fixing buckles 19 on a positioning plate 18, is convenient for rotating a fine adjustment knob 9 to finely adjust the tightness of the strings through a tone adjustment jack 4, and rotates an adjustment screw 13 to drive an adjusting piece 12 in threaded connection with the adjusting piece to move for fine adjustment and tone adjustment, is in clamping connection with a tuning support 7 through a tuning cylinder 6, a tuning rod 3 is in threaded connection with the tuning cylinder 6, and parts with serious abrasion are convenient to replace, so that the problem that parts are seriously abraded and difficult to replace and adjust after a wooden urheen is used for a long time is solved, a metal sleeve is embedded at the joint of a tuning head 1 and a tuning shaft 2, a metal rod is arranged in the middle of the tuning shaft 2 and is in splicing connection with the metal sleeve, so that the abrasion of the joint during long-time use is convenient to reduce, a connecting gasket 14 is installed at the bottom of the tuning cylinder 6, the connecting gasket 14 is in clamping connection with the tuning support 7, and a magnetic suction buckle 15 is spliced between the tuning support 7 and the connecting gasket 14, be convenient for with the musical instrument support 7 with the back of connecting pad 14 joint, and inhale the position of detaining 15 restriction musical instrument support 7 through the magnetism, high-density erhu special sponge through the vibrating diaphragm 5 outside and strain the sound gasket, be convenient for effectively ensure the softness of erhu tone quality, and reduce the noise, install reset spring 16 through between reference column 17 and the musical instrument support 7, it has gim peg 20 to peg graft on the reference column 17, gim peg 20 and musical instrument support 7 bottom spiro union, be convenient for fix by a set of gim peg 20 is supplementary, avoid reset spring 16 not hard up make the string on the string gim peg 19 drop.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a stage performance is with adjustable two-stringed bowed instrument, includes headstock (1), install two sets of musical instrument axles (2) on headstock (1), its characterized in that: be fixed with musical instrument pole (3) on musical instrument head (1), musical instrument pole (3) surface mounting has modulation jack (4), a musical instrument section of thick bamboo (6) is installed to the bottom of musical instrument pole (3), be provided with vibrating diaphragm (5) on a musical instrument section of thick bamboo (6), musical instrument support (7) are installed to the bottom of a musical instrument section of thick bamboo (6).

2. The adjustable urheen for stage performance according to claim 1, wherein: the joint of the piano head (1) and the piano shaft (2) is embedded with a metal sleeve, the middle part of the piano shaft (2) is a metal rod, and the metal rod is spliced with the metal sleeve.

3. The adjustable urheen for stage performance as claimed in claim 1, wherein: the tone-changing jack (4) comprises a fixed seat (8), two groups of fine adjustment knobs (9) are installed at the top ends of the fixed seat (8), and positioning hooks (10) are fixed on the fine adjustment knobs (9).

4. The adjustable urheen for stage performance according to claim 3, wherein: the bottom end of the fixing seat (8) is connected with an adjusting part (12) in a sliding mode, a connecting part (11) is fixed on the adjusting part (12), an adjusting screw rod (13) is installed on the fixing seat (8), and the surface of the adjusting screw rod (13) is in threaded connection with the adjusting part (12).

5. The adjustable urheen for stage performance according to claim 1, wherein: the bottom end of the musical instrument rod (3) is provided with threads, and the bottom end of the musical instrument rod (3) is in threaded connection with the musical instrument barrel (6).

6. The adjustable urheen for stage performance according to claim 1, wherein: and a high-density sponge sound filtering gasket special for the erhu is arranged on the outer side of the vibrating membrane (5).

7. The adjustable urheen for stage performance according to claim 1, wherein: the bottom of the piano tube (6) is provided with a connecting gasket (14), the connecting gasket (14) is clamped with the piano support (7), and a magnetic suction buckle (15) is inserted between the piano support (7) and the connecting gasket (14).

8. The adjustable urheen for stage performance according to claim 1, wherein: two groups of positioning columns (17) are inserted into the bottom of the musical instrument support (7), a positioning plate (18) is fixed between the two groups of positioning columns (17), and two groups of string fixing buckles (19) are installed on the positioning plate (18).

9. The adjustable urheen for stage performance according to claim 8, wherein: two sets of reset springs (16) are arranged inside the musical instrument support (7), one ends of the reset springs (16) are fixed with the inner wall of the musical instrument support (7), and the other ends of the reset springs (16) are fixed with the positioning columns (17).

10. The adjustable urheen for stage performance as claimed in claim 9, wherein: a fixing bolt (20) is inserted into the positioning column (17), and the fixing bolt (20) is in threaded connection with the bottom of the musical instrument support (7).