CN218729856U

CN218729856U - Bridge convenient to adjusting position

Info

Publication number: CN218729856U
Application number: CN202221301931.1U
Authority: CN
Inventors: 刘金龙; 徐春吉
Original assignee: QINGDAO MEIYUEKE MUSICAL INSTR
Current assignee: QINGDAO MEIYUEKE MUSICAL INSTR
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2023-03-24
Anticipated expiration: 2032-05-27

Abstract

The utility model relates to the technical field of musical instruments, in particular to a bridge convenient for adjusting position, which comprises a base component, wherein an adjusting component is arranged on the base component, and a fixing component is detachably arranged between the base component and the adjusting component; this bridge convenient to adjust position, user of service can make the height of whole bridge change through adjusting fixed subassembly, and the adjusting part can be to some solitary string adjusting position, lets the position of regulation string on the bridge that the user can be timely like this to this bridge need not dismantle, can directly realize the regulation to whole and individual string through relevant subassembly, convenient to use easy operation.

Description

Bridge convenient to adjusting position

Technical Field

The utility model relates to a musical instrument technical field specifically is a musical instrument bridge convenient to adjusting position.

Background

The bridge is a structural component on the musical instrument, play the effect of the vibration energy transmission of string, just transmit as complete signal as possible to the panel as efficient as possible, however for the bandsman, the position of timely regulation string on the bridge is vital, it can influence aspects such as tone quality, most bridges are fixed mounting on the musical instrument and do not have the function of regulation, part adjustable bridge is more troublesome in addition to it adjusts, need dismantle earlier then the mode of reorganization comes the regulation position, comparatively test operation experience and technique, for the convenience of use personnel can the regulation position, in view of this, we provide a bridge convenient to the regulation position.

SUMMERY OF THE UTILITY MODEL

In order to make up for the above deficiency, the utility model provides a musical instrument bridge convenient to adjusting position.

The technical scheme of the utility model is that:

a bridge convenient for position adjustment comprises a base assembly, wherein an adjusting assembly is arranged on the base assembly, and a fixing assembly is detachably arranged between the base assembly and the adjusting assembly;

the adjusting part comprises a limiting supporting plate, a plurality of limiting grooves are formed in the limiting supporting plate, a plurality of bolt holes are formed in the rear side of the limiting supporting plate, an inner groove is formed in the inner wall of the front side of each limiting groove, a sliding guide groove is formed in the left inner wall and the right inner wall of each limiting groove, a horizontal moving unit is fixedly installed in each limiting groove, the fixing part comprises a connecting rod, a nut is arranged above the connecting rod, a flat nut is arranged below the nut, and the nut and the flat nut are connected with the connecting rod in a threaded mode.

Preferably, the base component comprises a base plate, two connecting blocks fixedly connected to the base plate are arranged on the base plate, each connecting block is internally provided with a connecting hole, and the connecting holes are provided with internal thread structures.

Preferably, both ends of the limiting supporting plate are provided with cap holes, a connecting channel is arranged below each cap hole, and the cap holes are matched with the nuts in size.

Preferably, the horizontal movement unit includes a spring, one end of the spring is fixedly installed in the inner groove, and the spring

The other end of the sliding block is fixedly connected with a moving block, the left side and the right side of the moving block are both provided with guide sliding blocks, and the guide sliding blocks are in sliding connection with the sliding guide grooves and are matched with the sliding guide grooves in size.

Preferably, a chord groove is formed in the upper portion of the moving block, a butt circular groove is formed in the side face of the moving block, a bolt is arranged at the butt circular groove, and the bolt is in threaded connection with the bolt hole.

Preferably, the connecting rod is provided with an external thread structure, one end of the connecting rod is in threaded connection with the connecting hole, and the connecting rod is matched with the connecting channel in size and is in sliding connection with the connecting channel.

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

this bridge convenient to adjust position, user of service can make the height of whole bridge change through adjusting fixed subassembly, and the adjusting part can be to some solitary string adjusting position, lets the position of regulation string on the bridge that the user can be timely like this to this bridge need not dismantle, can directly realize the regulation to whole and individual string through relevant subassembly, convenient to use easy operation.

Drawings

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

FIG. 2 is a second schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of the base assembly of the present invention;

FIG. 4 is a top view of the adjusting assembly of the present invention;

FIG. 5 is a schematic view of the adjusting assembly of the present invention;

FIG. 6 is a schematic view of the limiting support plate of the present invention;

fig. 7 is a schematic view of the horizontal moving unit of the present invention;

fig. 8 is an exploded view of the horizontal movement unit of the present invention;

fig. 9 is a schematic view of the fixing assembly of the present invention.

The meaning of the individual reference symbols in the figures is:

1. a base assembly; 11. a base plate; 12. connecting blocks; 121. connecting holes;

2. an adjustment assembly; 21. a limiting supporting plate; 22. a cap hole; 23. a connecting channel; 24. a limiting groove; 25. horizontal movement

A moving unit; 251. a spring; 252. a bolt; 253. a moving block; 254. a guide slider; 255. a string groove; 256. butting the circular grooves; 26. a keyhole; 27. an inner tank; 28. a sliding guide groove;

3. a fixing assembly; 31. a connecting rod; 32. a nut; 33. a flat nut.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-9, the present invention details the above technical solution by the following embodiments:

a bridge convenient for position adjustment comprises a base assembly 1, wherein an adjusting assembly 2 is arranged on the base assembly 1, and a fixing assembly 3 is detachably arranged between the base assembly 1 and the adjusting assembly 2;

adjusting part 2 includes spacing layer board 21, be equipped with a plurality of spacing grooves 24 on spacing layer board 21, spacing layer board 21's rear side is equipped with a plurality of keyhole 26, all be equipped with inside groove 27 on the 24 front side inner wall of every spacing groove, all be equipped with sliding guide groove 28 on the inside wall about every spacing groove 24, equal fixed mounting has horizontal migration unit 25 in every spacing groove 24, fixed subassembly 3 includes connecting rod 31, the connecting rod 31 top is equipped with nut 32, the below of nut 32 is equipped with flat nut 33, nut 32 and flat nut 33 all with connecting rod 31 threaded connection.

Base subassembly 1 includes bed plate 11, two connecting blocks 12 of fixedly connected with on the bed plate 11, all be equipped with connecting hole 121 in every connecting block 12, connecting hole 121 is equipped with internal thread structure, connecting rod 31 is equipped with external screw thread structure, connecting rod 31's one end and connecting hole 121 threaded connection, connecting rod 31 agrees with and sliding connection between the two with connecting channel 23 size, connecting rod 31 can be fixed on base subassembly 1, and adjusting part 2 is connected to the other end.

Both ends of the limiting supporting plate 21 are provided with cap holes 22, a connecting channel 23 is arranged below each cap hole 22, the cap holes 22 and the screw caps 32 are matched in size, the screw caps 32 are embedded into the cap holes 22 after the fixing and mounting, and the phenomenon that the screw caps are exposed outside and loose and fall is avoided.

The horizontal moving unit 25 comprises a spring 251, one end of the spring 251 is fixedly installed in the inner groove 27, a moving block 253 is fixedly connected to the other end of the spring 251, guide sliders 254 are arranged on the left side and the right side of the moving block 253, the guide sliders 254 are slidably connected with the sliding guide grooves 28 and are matched in size, a guide sliding adjusting position can be achieved between the guide sliders 254 and the sliding guide grooves 28, and the horizontal moving unit can also have a limiting function to prevent the moving block 253 from falling off. The string groove 255 is formed in the upper portion of the moving block 253, in order to better prevent strings from derailing with the embedded strings, the abutting circular groove 256 is formed in the side face of the moving block 253, the bolt 252 is arranged at the abutting circular groove 256, the bolt 252 is in threaded connection with the bolt hole 26, and the bolt 252 can be rotated to enable the bolt 252 to extrude the moving block 253 to achieve horizontal position adjustment.

The position of the string can be adjusted by a user by adjusting the horizontal moving unit 25 and the fixed component 3, the embodiment takes an electronic guitar bridge as an example, firstly adjusting the fixed component 3 when the guitar string needs to be adjusted in a large range, loosening the fixed adjusting component 2 by rotating the nut 32 in threaded connection with the connecting rod 31, determining the height to be adjusted, then rotating the flat nut 33 in threaded connection with the connecting rod 31, then adjusting the positions of the nut 32 and the flat nut 33 at the determined positions to fix the adjusting component 2, then performing local fine adjustment or adjusting the horizontal moving unit 25 for part of the guitar string, embedding the guitar string into the string groove 255 at the corresponding position, wherein the surface is smooth and the guitar string is in a cambered shape, on one hand, the guitar is prevented from derailing during shifting, on the other hand, the spring 251 in the embodiment is a spring body, when each string is adjusted, the bolt 252 is rotated to be pressed in or out, the downward moving of the spring 251 causes the collapse of the string, and then the horizontal moving of the string can be adjusted by adjusting the horizontal moving unit 253, and accordingly, the horizontal adjusting of the string of the horizontal moving unit 253 of the guitar string can be adjusted, and the adjusting of the string can be achieved, and accordingly, the horizontal moving of the adjusting of the string can be adjusted by using the horizontal moving unit of the adjusting the high-adjustable string can be achieved.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A bridge convenient to adjust position, includes base subassembly (1), its characterized in that: an adjusting component (2) is arranged on the base component (1), and a fixing component (3) is detachably arranged between the base component (1) and the adjusting component (2);

adjusting part (2) includes limit support board (21), be equipped with a plurality of spacing grooves (24) on limit support board (21), the rear side of limit support board (21) is equipped with a plurality of keyhole (26), every all be equipped with inside groove (27), every on the inner wall of spacing groove (24) front side all be equipped with slip guide way (28), every on the inside wall about limit groove (24) equal fixed mounting has horizontal migration unit (25) in spacing groove (24), fixed subassembly (3) are including connecting rod (31), connecting rod (31) top is equipped with nut (32), the below of nut (32) is equipped with flat nut (33), nut (32) and flat nut (33) all with connecting rod (31) threaded connection.

2. The bridge facilitating position adjustment of claim 1, wherein: base subassembly (1) includes bed plate (11), two connecting blocks (12) of fixedly connected with on bed plate (11), every all be equipped with connecting hole (121) in connecting block (12), connecting hole (121) are equipped with the internal thread structure.

3. The bridge facilitating position adjustment of claim 1, wherein: the two ends of the limiting supporting plate (21) are provided with cap holes (22), a connecting channel (23) is arranged below each cap hole (22), and the cap holes (22) are matched with the nuts (32) in size.

4. The bridge facilitating position adjustment of claim 1, wherein: the horizontal moving unit (25) comprises a spring (251), one end of the spring (251) is fixedly installed in the inner groove (27), the other end of the spring (251) is fixedly connected with a moving block (253), guide sliding blocks (254) are arranged on the left side and the right side of the moving block (253), and the guide sliding blocks (254) are in sliding connection with the sliding guide grooves (28) and are matched in size.

5. The bridge facilitating position adjustment of claim 4, wherein: the upper portion of the moving block (253) is provided with a chord groove (255), the side face of the moving block (253) is provided with a butt joint circular groove (256), a bolt (252) is arranged at the butt joint circular groove (256), and the bolt (252) is in threaded connection with the bolt hole (26).

6. The bridge facilitating position adjustment of claim 1, wherein: the connecting rod (31) is provided with an external thread structure, one end of the connecting rod (31) is in threaded connection with the connecting hole (121), and the connecting rod (31) is matched with the connecting channel (23) in size and is in sliding connection with the connecting channel (23).