CN218826171U

CN218826171U - Take anti-tripping's mediant trombone

Info

Publication number: CN218826171U
Application number: CN202222972832.2U
Authority: CN
Inventors: 张立国; 张立根; 张红梅; 王青; 王成; 孟凡丽
Original assignee: Hebei Huasheng Musical Instrument Manufacturing Co ltd
Current assignee: Hebei Huasheng Musical Instrument Manufacturing Co ltd
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-04-07
Anticipated expiration: 2032-11-09

Abstract

The utility model discloses a take anti-disengaging's zhongyin trombone relates to zhongyin trombone technical field, including loudspeaker assembly, trombone slide subassembly and anticreep subassembly, the anticreep subassembly sets up in loudspeaker assembly and trombone slide subassembly's junction. The utility model relates to a rational in infrastructure, it is through first takeover, first protecting tube, the second is taken over, the second protection tube, cooperation setting between fixation nut and the spacing subassembly, utilize the second to take over and insert the inside to first takeover, and form a seal structure with first protecting tube and second protecting tube, can take over the junction of taking over with first to the second and protect, still can follow the second protection tube with fixation nut on the spiral removes to first protecting tube, consolidate between second protection tube and the first protecting tube, guarantee the stability that second protection tube and first protecting tube are connected, and under the effect of spacing subassembly, can carry on spacingly to fixation nut, guarantee the stability of fixation nut on first protecting tube.

Description

Middling trombone of dropout is prevented in area

Technical Field

The utility model relates to a mediant trombone technical field specifically is a mediant trombone of anticreep in area.

Background

The trombone is also called "trombone", is one of the western musical instruments, use two kinds of tenor trombone and bass trombone in modern bands, they are tenor and bass musical instruments in the brass-wind instrument, the playing skill of tenor trombone mainly has single spit, one pair of spits and damper playing, etc., the timbre is brilliant when playing strongly, mellow and soft when playing weakly, because it replaces the piston with the slip telescopic tube, can play all semitones to go on, has greatly strengthened its expressive force.

At present, the horn mouth of current trombone is adopted the canalis spinalis to link up with the slide pipe mostly to be equipped with a nut at the horn mouth end, utilize the nut to fix horn mouth and slide pipe, nevertheless, the phenomenon of easy back-off appears with the interface between the loudspeaker in the process of playing in the trombone slide pipe, causes the condition of connecting insecure. Therefore, the Chinese trumpet with the anti-tripping function is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

One) technical problem to be solved

The utility model aims at providing a mediant trombone with anti-tripping function in order to make up the deficiency of the prior art.

II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a take well sound trombone of anticreep, includes loudspeaker subassembly, trombone slide subassembly and anticreep knot subassembly, the anticreep knot subassembly sets up in the junction of loudspeaker subassembly and trombone slide subassembly.

The loudspeaker subassembly includes tuning pipe fitting, trumpet pipe fitting, and tuning pipe fitting and trumpet pipe fitting are linked together, the tuning pipe fitting with the balancer is installed to the intercommunication department of trumpet pipe fitting.

The pipe drawing assembly comprises a pipe drawing piece, a nozzle and a pipe drawing support, the nozzle is installed at one end of the pipe drawing piece, a water discharge pipe is fixedly communicated with the pipe drawing piece, and a rubber pad is installed at the arc edge of the pipe drawing piece.

The utility model discloses a tuning pipe fitting, including the fixed first takeover that communicates on the tuning pipe fitting, install first protecting tube on first takeover, fixed second takeover that communicates on the trombone slide, install second protection tube, fixation nut on the second takeover, the one end that the second was taken over is pegged graft in first takeover, fixation nut's both ends threaded connection respectively on the second protection tube and on first protecting tube, be provided with on the first protecting tube and be used for spacing subassembly to fixation nut, two guide ways have been seted up on the first protecting tube, install two guide blocks on the second protection tube, two the one end that the second protection tube was kept away from to the guide block is pegged graft respectively in two guide ways.

The limiting component comprises a guide rod which is connected to the first protective pipe in a sliding mode, a limiting plate is installed at one end of the guide rod, a pulling plate is installed at the other end of the guide rod, a spring is sleeved on the guide rod, the two ends of the spring are fixedly connected to the pulling plate and the first protective pipe respectively, a slot is formed in the fixing nut, an insertion block is installed on the pulling plate, and the bottom end of the insertion block is inserted into the slot in an inserting mode.

Thirdly), the beneficial effects are that:

compared with the prior art, the mediant trombone with the anti-tripping function has the following beneficial effects:

the utility model discloses a first takeover, first protecting tube, the second is taken over, the second protection tube, cooperation setting between fixation nut and the spacing subassembly, utilize the second to take over and insert the inside to first takeover, and form a seal structure with first protecting tube and second protecting tube, can take over the junction with first takeover to the second and protect, still can follow spiral shell screwing in the second protection tube on first protecting tube with fixation nut, consolidate between second protection tube and the first protecting tube, guarantee the stability that second protection tube and first protecting tube are connected, and under the effect of spacing subassembly, can carry on spacingly to fixation nut, guarantee the stability of fixation nut on first protecting tube.

Drawings

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

fig. 2 is a partial cross-sectional view of the present invention;

fig. 3 is a schematic structural view of the anti-tripping assembly of the present invention;

fig. 4 is an enlarged schematic view of the structure at a in fig. 3 according to the present invention.

In the figure: 1. a tuning pipe fitting; 2. a trumpet tube; 3. a balancer; 4. pulling the pipe fitting; 5. a horn mouth; 6. supporting a pull pipe; 7. a water discharge pipe; 8. a rubber pad; 9. a first guard tube; 10. a first adapter tube; 11. fixing a nut; 12. a second protection tube; 13. a second adapter tube; 14. a guide block; 15. a guide groove; 16. pulling a plate; 17. inserting a block; 18. inserting slots; 19. a guide bar; 20. a limiting plate; 21. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a take well sound trombone of anticreep, includes loudspeaker subassembly, trombone slide subassembly and anticreep and detains the subassembly, and the anticreep detains the subassembly and sets up in the junction of loudspeaker subassembly and trombone slide subassembly.

The horn component comprises a tuning pipe fitting 1 and a horn pipe fitting 2, the tuning pipe fitting 1 is communicated with the horn pipe fitting 2, a balancer 3 is installed at the communication position of the tuning pipe fitting 1 and the horn pipe fitting 2, and the tone can be adjusted through the balancer 3.

The trombone slide subassembly supports 6 including drawing pipe fitting 4, nozzle 5, trombone slide, and nozzle 5 is installed to the one end of drawing pipe fitting 4, and the last fixed intercommunication of drawing pipe fitting 4 has bleeder 7, and rubber pad 8 is installed to the arc limit department of drawing pipe fitting 4, can discharge the inside water after the use of drawing pipe fitting 4 through bleeder 7.

The anti-tripping assembly comprises a first connecting pipe 10 fixedly communicated with the tuning pipe fitting 1, a first protective pipe 9 installed on the first connecting pipe 10, a second connecting pipe 13 fixedly communicated with the pull pipe fitting 4, a second protective pipe 12 installed on the second connecting pipe 13, a fixing nut 11, one end of the second connecting pipe 13 is inserted into the first connecting pipe 10, connection of the tuning pipe fitting 1 and the pull pipe fitting 4 is achieved, two ends of the fixing nut 11 are respectively in threaded connection with the second protective pipe 12 and the first protective pipe 9, threads are respectively arranged on the second protective pipe 12 and the first protective pipe 9, threads on the second protective pipe 12 are connected with the first protective pipe 9, threaded connection on the second protective pipe 12 and the first protective pipe 9 can be achieved, the fixing nut 11 can be enabled to spirally move to the first protective pipe 9 from the first connecting pipe 10, the first protective pipe 9 and the second protective pipe 12 are connected through threads, a limiting assembly used for limiting the fixing nut 11 is arranged on the first protective pipe 9, two guide grooves 15 are arranged on the second protective pipe 12, and two guide blocks 14 can be conveniently inserted into the two guide grooves 14 and connected with the guide blocks 14.

Spacing subassembly includes guide bar 19 of sliding connection on first protective tube 9, limiting plate 20 is installed to the one end of guide bar 19, arm-tie 16 is installed to the other end of guide bar 19, the cover is equipped with spring 21 on the guide bar 19, spring 21's both ends respectively with on the arm-tie 16 and on the first protective tube 9 fixed connection, slot 18 has been seted up on fixation nut 11, install inserted block 17 on the arm-tie 16, and the bottom of inserted block 17 is pegged graft in slot 18, under spring 21's resilience effect, can make on the arm-tie 16 inserted block 17 insert to slot 18's inside, thereby prevent fixation nut 11 and carry out the displacement on first protective tube 9, thereby guarantee the stability that fixation nut 11 is connected second protection tube 12 and first protective tube 9.

The working principle is as follows: when the pulling pipe assembly is connected with the horn assembly, firstly, the second connecting pipe 13 on the second protecting pipe 12 is inserted into the first connecting pipe 10, the guide block 14 on the second protecting pipe 12 can be inserted into the guide groove 15, so that the thread on the second protecting pipe 12 is butted with the thread on the first protecting pipe 9, then, the guide rod 19 is driven to move through the pulling plate 16, the spring 21 can be pulled, then, the fixing nut 11 is spirally moved onto the first protecting pipe 9 from the second protecting pipe 12, at the moment, two ends of the fixing nut 11 are respectively positioned on the second protecting pipe 12 and the first protecting pipe 9, the first protecting pipe 9 and the second protecting pipe 12 form a sealing structure, the joint of the second connecting pipe 13 and the first connecting pipe 10 can be protected, the second protecting pipe 12 and the first protecting pipe 9 are reinforced, so that the stability of the connection of the second protecting pipe 12 and the first protecting pipe 9 is ensured, and finally, the pulling plate 16 is loosened, the insertion block 17 is inserted into the insertion groove 18, so that the fixing nut 11 is prevented from being displaced on the first protecting pipe 9, so that the stability of the connection of the first protecting pipe 9 and the first protecting pipe 11 are ensured.

Claims

1. The utility model provides a well sound trombone of thread-off is prevented in area which characterized in that: the anti-tripping device comprises a horn component, a pull tube component and an anti-tripping component, wherein the anti-tripping component is arranged at the joint of the horn component and the pull tube component;

the horn component comprises a tuning pipe fitting (1) and a horn pipe fitting (2), and the tuning pipe fitting (1) is communicated with the horn pipe fitting (2);

the pipe pulling assembly comprises a pipe pulling piece (4), a horn mouth (5) and a pipe pulling support (6), wherein the horn mouth (5) is installed at one end of the pipe pulling piece (4);

the anti-tripping component comprises a first connecting pipe (10) fixedly communicated with the tuning pipe fitting (1), a first protecting pipe (9) installed on the first connecting pipe (10), a second connecting pipe (13) fixedly communicated with the pipe pulling piece (4), a second protecting pipe (12) installed on the second connecting pipe (13), and a fixing nut (11), wherein one end of the second connecting pipe (13) is inserted into the first connecting pipe (10), two ends of the fixing nut (11) are respectively in threaded connection with the second protecting pipe (12) and the first protecting pipe (9), and a limiting component used for limiting the fixing nut (11) is arranged on the first protecting pipe (9).

2. The mediant trombone with the tripping prevention device according to claim 1, characterized in that: and a balancer (3) is installed at the communication position of the tuning pipe fitting (1) and the trumpet pipe fitting (2).

3. The mediant trombone with the trip preventing function according to claim 1, characterized in that: a water discharge pipe (7) is fixedly communicated with the pipe pulling piece (4), and a rubber pad (8) is arranged at the arc edge of the pipe pulling piece (4).

4. The mediant trombone with the trip preventing function according to claim 1, characterized in that: two guide grooves (15) are formed in the first protection pipe (9), two guide blocks (14) are installed on the second protection pipe (12), and two ends, away from the second protection pipe (12), of the guide blocks (14) are respectively inserted into the two guide grooves (15).

5. The mediant trombone with the tripping prevention device according to claim 1, characterized in that: spacing subassembly includes guide bar (19) of sliding connection on first protective tube (9), limiting plate (20) are installed to the one end of guide bar (19), arm-tie (16) are installed to the other end of guide bar (19), the cover is equipped with spring (21) on guide bar (19), the both ends of spring (21) respectively with arm-tie (16) go up with first protective tube (9) on fixed connection.

6. The mediant trombone with an anti-tripping function according to claim 5, characterized in that: a slot (18) is formed in the fixing nut (11), an inserting block (17) is installed on the pulling plate (16), and the bottom end of the inserting block (17) is inserted into the slot (18).