CN217933142U

CN217933142U - Trombone with integral type inner tube trombone slide piston

Info

Publication number: CN217933142U
Application number: CN202221503140.7U
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: 2022-06-16
Filing date: 2022-06-16
Publication date: 2022-11-29
Anticipated expiration: 2032-06-16

Abstract

The utility model relates to a trombone technical field specifically is a trombone with integral type inner tube trombone slide piston, including the trombone, the fixed loudspeaker that is provided with on the trombone, and the fixed inner tube that is provided with on the trombone, the trombone has cup jointed the trombone on the inner tube, the end fixing of trombone slide is provided with fixed clamp splice, and fixed connecting block that is provided with on the trombone, set up threaded hole on the intermediate position of fixed connecting block, the direction jack has been seted up to the bilateral symmetry of screw hole, and the player can insert the finger when playing between the finger bracket that sets up on fixed clamp splice and the activity clamp splice, just so need not to hold the push-and-pull operation that the handle can carry out the trombone slide, has reduced the hard of hand, and then has saved physical power and has made the performance light more, and the distance between the finger bracket is the practicality of very finger in order to adapt to different thicknesses that can adjust in addition.

Description

Trombone with integral type inner tube trombone slide piston

Technical Field

The utility model relates to a trombone technical field specifically is a trombone with integral type inner tube trombone slide piston.

Background

The trombone is a brass instrument, and set up the piston of inner tube and inner tube one-piece for making the assembly of trombone simpler under the prior art at present, greatly reduced the complexity of trombone equipment, but the trombone still has certain not enough, the trombone needs the user to hold handle push-and-pull trombone to play at the in-process that uses, so not only push-and-pull need exert oneself at the in-process of playing, the hand still tightly holds the handle so that better carry out push-and-pull operation, just so consume player's physical power very undoubtedly, especially child or women will produce very big tired sense when carrying out the exercise of trombone.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a trombone with integral type inner tube trombone slide piston to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a trombone with integral type inner tube trombone slide piston, includes the trombone, the fixed loudspeaker that is provided with on the trombone, and the fixed inner tube that is provided with on the trombone, the trombone has cup jointed the trombone on the inner tube, the end fixing of trombone is provided with fixed clamp splice, and fixes on the trombone and be provided with fixed connection block, set up threaded hole on the intermediate position of fixed connection block, the direction jack has been seted up to the bilateral symmetry of screw hole, be provided with finger fixed establishment between fixed clamp splice and the fixed connection block.

Preferably, the finger fixing mechanism comprises a movable clamping block, a connecting column, a rubber pad, an adjusting stud and a bearing, and a bearing mounting hole is formed in the center of the rear end of the movable clamping block.

Preferably, guide insertion rods are symmetrically and fixedly arranged on two sides of the bearing mounting hole and are inserted into the guide insertion holes.

Preferably, three connecting columns are fixedly arranged on the front end face of the movable clamping block, finger brackets are fixedly arranged at the end parts of the connecting columns, and rubber pads are pasted inside the finger brackets.

Preferably, the fixed clamping block is also fixedly provided with three connecting columns, the connecting columns on the fixed clamping block are also fixedly provided with finger brackets, the finger brackets on the fixed clamping block are also adhered with rubber pads, and the finger brackets on the fixed clamping block and the movable clamping block are oppositely arranged.

Preferably, the adjusting stud is in threaded connection with the threaded hole, and the front end of the adjusting stud is not provided with threads and is connected with the bearing mounting hole through a bearing.

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

through the practicality of this technical scheme, the player can insert the finger between the finger bracket that sets up on fixed clamp splice and the activity clamp splice when playing, just so need not to hold the push-and-pull operation that the handle can carry out the trombone slide, has reduced hard of hand, and then has saved physical power and has made playing light more, and the distance between the finger bracket can be adjusted in order to adapt to the finger practicality very of different thickness in addition.

Drawings

FIG. 1 is an exploded view of a trombone assembly;

FIG. 2 is an assembly view of the trombone;

FIG. 3 is an enlarged schematic view at A in FIG. 2;

fig. 4 is a schematic structural view of the movable clamping block.

In the figure: 1. trombone; 11. a horn; 12. an inner tube; 13. pulling the tube; 14. fixing the clamping block; 15. fixing a connecting block; 151. a threaded hole; 152. a guide jack; 2. a movable clamping block; 21. a bearing mounting hole; 22. a guide insertion rod; 3. connecting columns; 31. a finger rest; 4. a rubber pad; 5. adjusting the stud; 6. and (5) a bearing.

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 work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution:

the utility model provides a trombone with integral type inner tube trombone slide piston, including trombone 1, the fixed loudspeaker 11 that is provided with on the trombone 1, and the fixed inner tube 12 that is provided with on the trombone 1, trombone 13 has been cup jointed on the inner tube 12, the end fixing of trombone 13 is provided with fixed clamp splice 14, and fixed connecting block 15 that is provided with on the trombone 13, set up threaded hole 151 on the intermediate position of fixed connecting block 15, the bilateral symmetry of threaded hole 151 has seted up direction jack 152, be provided with finger fixed establishment between fixed clamp splice 14 and the fixed connecting block 15 and point fixed establishment including movable clamp splice 2, spliced pole 3, rubber pad 4, adjusting stud 5 and bearing 6, bearing mounting hole 21 has been seted up on the rear end central point of movable clamp splice 2, movable clamp splice 2 is in addition between fixed clamp splice 14 and the fixed connecting block 15.

The both sides symmetry of bearing mounting hole 21 is fixed and is provided with direction inserted bar 22, and direction inserted bar 22 pegs graft in direction jack 152, and the fixed three spliced pole 3 that is provided with on the preceding terminal surface of activity clamp splice 2 in addition, the end fixing of spliced pole 3 is provided with finger bracket 31, and the inside of finger bracket 31 is pasted and is had rubber pad 4, and finger bracket 31 is with the circular-arc bracket of finger shape assorted, and rubber pad 4 plays the effect of buffering to the finger.

The fixed clamping block 14 is also fixedly provided with three connecting columns 3, the connecting columns 3 on the fixed clamping block 14 are also fixedly provided with finger brackets 31, the finger brackets 31 on the fixed clamping block 14 are also adhered with rubber pads 4, and the finger brackets 31 on the fixed clamping block 14 and the finger brackets 31 on the movable clamping block 2 are oppositely arranged.

The adjustment stud 5 is screwed into the threaded hole 151, and the front end of the adjustment stud 5 is not screwed into the bearing mounting hole 21 through the bearing 6.

The utility model discloses at the during operation, when carrying out trombone 1's performance, it removes toward being close to fixed clamp splice 14 or keeping away from fixed clamp splice 14 direction under the effect of screw thread to rotate adjusting stud 5, so that the thickness of the finger is adapted to the distance between the finger bracket 31 on the fixed clamp splice 14 and on the activity clamp splice 2, then peg graft the finger between the finger bracket 31 on fixed clamp splice 14 and the activity clamp splice 2, finger bracket 31 can play certain fixed action to the finger like this, just need not the push-and-pull that tightly holds the handle and just can carry out trombone 13 when carrying out push-and-pull trombone 13, the effort of hand has been alleviateed, make the player push-and-pull more laborsaving that gets up, rubber pad 4 can indicate the effect that plays certain buffer protection to avoid fixed clamp splice 14 and activity clamp splice 2 to cause the injury to the finger in addition.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a trombone with integral type inner tube trombone slide piston, includes trombone (1), its characterized in that: the horn-shaped connecting structure is characterized in that a horn (11) is fixedly arranged on a trombone (1), an inner tube (12) is fixedly arranged on the trombone (1), a pull tube (13) is sleeved on the inner tube (12), a fixing clamp block (14) is arranged at the end part of the pull tube (13), a fixing connecting block (15) is fixedly arranged on the pull tube (13), a threaded hole (151) is formed in the middle position of the fixing connecting block (15), guide insertion holes (152) are formed in bilateral symmetry of the threaded hole (151), and a finger fixing mechanism is arranged between the fixing clamp block (14) and the fixing connecting block (15).

2. The trombone with an integral inner tube draw piston of claim 1, wherein: the finger fixing mechanism comprises a movable clamping block (2), a connecting column (3), a rubber pad (4), an adjusting stud (5) and a bearing (6), and a bearing mounting hole (21) is formed in the center of the rear end of the movable clamping block (2).

3. The trombone with an integral inner tube draw piston of claim 2, wherein: the two sides of the bearing mounting hole (21) are symmetrically and fixedly provided with guide inserted rods (22), and the guide inserted rods (22) are inserted into the guide insertion holes (152).

4. The trombone with an integral inner tube draw piston of claim 2, wherein: the three connecting columns (3) are fixedly arranged on the front end face of the movable clamping block (2), the finger brackets (31) are fixedly arranged at the end parts of the connecting columns (3), and rubber pads (4) are pasted in the finger brackets (31).

5. The trombone with an integral inner tube draw piston of claim 1, wherein: the fixed clamping block (14) is also fixedly provided with three connecting columns (3), the connecting columns (3) on the fixed clamping block (14) are also fixedly provided with finger brackets (31), rubber pads (4) are also pasted on the finger brackets (31) on the fixed clamping block (14), and the finger brackets (31) on the fixed clamping block (14) and the finger brackets (31) on the movable clamping block (2) are oppositely arranged.

6. The trombone with an integral inner tube draw piston of claim 2, wherein: the adjusting stud (5) is in threaded connection with the threaded hole (151), and the front end of the adjusting stud (5) is not provided with threads and is connected with the bearing mounting hole (21) through the bearing (6).