CN220773948U

CN220773948U - Piano panel structure

Info

Publication number: CN220773948U
Application number: CN202321006520.4U
Authority: CN
Inventors: 张毅
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-28
Filing date: 2023-04-28
Publication date: 2024-04-12
Anticipated expiration: 2033-04-28

Abstract

The utility model discloses a piano panel structure, which comprises a mounting plate, wherein a piano panel body is arranged on the inner side of the mounting plate, inserting grooves are formed in two sides of the piano panel body, a plurality of inserting grooves are formed in the inserting grooves, and linkage grooves are formed in two sides of the inner side of the mounting plate. This piano panel structure is through installing U type frame in the bottom of mounting panel to be provided with threaded rod and clamp plate in the bottom of U type frame, and the piano panel body is used with collocation bolt behind the mounting panel butt joint, and the setting of these structures can be when using the piano panel body, through turning up the apron with the round bar is pressed, thereby lock the piano panel body is whole to be dead, has guaranteed the fixity and the stability of piano panel body when normal use, avoids leading to the fall of piano panel body because of the external factor.

Description

Piano panel structure

Technical Field

The utility model relates to the technical field of piano panels, in particular to a piano panel structure.

Background

The piano panel structure is the piano keyboard that can play the music on the piano and peripheral structure thereof, but the continuous development of society, people are to the enthusiasm of music constantly promote, and the demand of piano is also increasing, and the demand of piano panel structure is also increasing, but the science and technology is in the continuous development, and people are higher and higher to the requirement of piano panel structure, lead to current piano panel to satisfy people's operation requirement.

For example, the piano is widely used on the ground, and the piano is usually used on a table top, and is light, so that the piano is usually used on the edge of the table top for hanging the hands for playing, and has no fixed structure in use, so that the piano is easy to scratch and drop from the edge in daily use, damage is caused to the piano, and meanwhile, the piano is easy to deviate when playing the piano, and the using effect is affected;

a piano panel structure capable of fixing a piano is thus now devised to solve such drawbacks.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a piano panel structure, which solves the problems that the prior piano panel cannot fix a piano and is easy to fall down to cause damage.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a piano panel structure, includes the mounting panel, piano panel body has been placed to the inboard of mounting panel, the jack groove has all been seted up to the both sides of piano panel body, and the jack groove is provided with a plurality of, the linkage groove has all been seted up to the inside both sides of mounting panel, two the socket that cooperatees with the jack groove to use is all seted up to the relative one side of linkage groove inner chamber, the push pedal has been placed to the inboard of linkage groove, and fixedly connected with spring between the inner wall of push pedal and linkage groove, two equal fixedly connected with in the relative one side of push pedal and the bolt that cooperatees with jack groove and socket to use.

Preferably, two sides of the push plates opposite to each other are fixedly connected with inclined surface blocks, a sliding opening penetrating to the outside is formed in the rear portion of the inner cavity of the linkage groove, a sliding rod is mounted in the inner side of the sliding opening in a sliding mode, and an arc block matched with the inclined surface blocks is fixedly connected to the front end of the sliding rod and located on the inner side of the linkage groove.

Preferably, the round bars are fixedly connected between the rear ends of the two sliding bars through brackets, and cover plates matched with the round bars are connected between the two sides of the top of the piano panel body through rotating parts in a rotating mode.

Preferably, the U-shaped frame is fixedly connected to two sides of the bottom of the mounting plate, a threaded rod is connected to the bottom of the U-shaped frame through an opening, and a pressing plate is fixedly connected to one end of the threaded rod, which is located on the inner side of the U-shaped frame.

Preferably, the bottom end of the threaded rod is fixedly connected with a screwing cap.

Advantageous effects

The utility model provides a piano panel structure. Compared with the prior art, the method has the following beneficial effects:

(1) This piano panel structure is through installing U type frame in the bottom of mounting panel to be provided with threaded rod and clamp plate in the bottom of U type frame, and the piano panel body is used with collocation bolt behind the mounting panel butt joint, the setting of these structures can be when using the piano panel body through turning up the apron with the round bar is pressed, thereby lock the whole piano panel body, the fixity and the stability of piano panel body when having guaranteed normal use, avoid leading to the drop of piano panel body because of the external factor, must close the apron when need take off the piano panel body, forced safety precaution has been carried out to the piano panel body, be satisfied with current use.

(2) This piano panel structure is through installing the inclined plane piece in one side of push pedal to install the circular arc piece that cooperatees with the inclined plane piece through the slide bar in the inboard of linkage groove and use with the inclined plane piece, the collocation spring, the setting of these structures can be after the apron upset for the bolt can reset smoothly, has guaranteed the stability of equipment operation.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the piano panel body, jack slots and cover plate of the present utility model;

FIG. 3 is a top view of the internal structure of the mounting plate of the present utility model;

FIG. 4 is an enlarged view of a portion of the utility model at A in FIG. 3;

FIG. 5 is a schematic illustration of the linkage slot, slide gate and socket configuration of the present utility model;

FIG. 6 is a schematic view of the U-shaped frame and screw cap structure of the present utility model;

fig. 7 is a disassembled view of the U-shaped frame, the threaded rod, the pressing plate and the screwing structure of the utility model.

In the figure: 1. a mounting plate; 2. a piano panel body; 3. a linkage groove; 4. a plug-in groove; 5. a push plate; 6. a plug pin; 7. a spring; 8. a sliding port; 9. a slide bar; 10. a bevel block; 11. arc blocks; 12. a round bar; 13. a cover plate; 14. a U-shaped frame; 15. a threaded rod; 16. a pressing plate; 17. screwing the cover; 18. a socket.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-7, the present utility model provides a technical solution: the utility model provides a piano panel structure, including mounting panel 1, piano panel body 2 has been placed to the inboard of mounting panel 1, peg graft groove 4 has all been seted up to the both sides of piano panel body 2, and peg graft groove 4 is provided with a plurality of, linkage groove 3 has all been seted up to the both sides of mounting panel 1 inside, socket 18 that cooperatees with peg graft groove 4 and use is all seted up to the relative one side of two linkage groove 3 inner chambers, push pedal 5 has been placed to the inboard of linkage groove 3, and fixedly connected with spring 7 between push pedal 5 and the inner wall of linkage groove 3, spring 7 pulling force is less than the thrust of apron 13 pressure round bar 12, the equal fixedly connected with of one side that two push pedal 5 are relative with peg graft groove 4 and socket 18 matched with bolt 6 that uses.

As an alternative embodiment, one side of two push plates 5 opposite to each other is fixedly connected with an inclined surface block 10, the rear part of the inner cavity of the linkage groove 3 is provided with a sliding opening 8 penetrating to the outside, the inner side of the sliding opening 8 is provided with a sliding rod 9, the front end of the sliding rod 9 is fixedly connected with an arc block 11 matched with the inclined surface block 10 in use and positioned at the inner side of the linkage groove 3, the rear ends of the two sliding rods 9 are fixedly connected with a round rod 12 through a bracket, the surface of the round rod 12 is smooth, the two sides of the top of the piano panel body 2 are rotatably connected with a cover plate 13 matched with the round rod 12 through a rotating piece, and the cover plate 13 is made of solid wood.

Further, both sides of mounting panel 1 bottom are all fixedly connected with U type frame 14, and the bottom of U type frame 14 is through seting up opening threaded connection and is had threaded rod 15, and the one end fixedly connected with clamp plate 16 that threaded rod 15 is located U type frame 14 inboard, and the bottom fixedly connected with of threaded rod 15 twists lid 17.

And all that is not described in detail in this specification is well known to those skilled in the art.

When the piano panel is used, the mounting plate 1 is mounted on a tabletop, the U-shaped frame 14 is clamped into the edge of the table, the screw cap 17 is screwed to push the pressing plate 16 to lift up to clamp the table through the threaded rod 15, then the piano panel body 2 is placed on the inner side of the mounting plate 1 and pushed to the rear portion, meanwhile, the cover plate 13 is turned up and is put on the front portion of the round rod 12, the round rod 12 can drive the two sliding rods 9 to pull backwards after being pressed, the sliding rods 9 are pulled to drive the arc blocks 11 to squeeze the inclined surface blocks 10, the two pushing plates 5 are squeezed to move oppositely, the bolts 6 are inserted into the inner sides of the inserting grooves 4 and the inserting grooves 18, the piano panel body 2 is fixed at the moment, displacement and falling of the piano panel body 2 can be effectively prevented during daily use, when the piano panel body 2 needs to be taken away, the cover plate 13 is turned over and the piano panel body 2 is closed, at the moment, the arc blocks 10 are retracted under the pulling force of the spring 7 to squeeze the arc blocks 11 to reset, and the arc blocks 11 are simultaneously pulled out from the inner sides of the inserting grooves 4 and the inserting grooves 18, and the bolts 6 can be pulled out.

Claims

1. A piano panel structure comprising a mounting plate (1), characterized in that: piano panel body (2) have been placed to the inboard of mounting panel (1), jack groove (4) have all been seted up to the both sides of piano panel body (2), and jack groove (4) are provided with a plurality of, linkage groove (3) have all been seted up to the inside both sides of mounting panel (1), two jack (18) that cooperatees with jack groove (4) are all seted up to the relative one side of linkage groove (3) inner chamber, push pedal (5) have been placed to the inboard of linkage groove (3), and fixedly connected with spring (7) between the inner wall of push pedal (5) and linkage groove (3), two equal fixedly connected with of the relative one side of push pedal (5) is with bolt (6) that cooperatees with jack groove (4) and jack (18).

2. The piano panel structure of claim 1, wherein: two the inclined plane piece (10) of one side that push pedal (5) are all fixedly connected with in opposite directions, sliding port (8) that run through to outside are seted up at the rear portion of linkage groove (3) inner chamber, slide bar (9) are installed to the inner sideslip of sliding port (8), and the front end of slide bar (9) just is located inboard fixedly connected with of linkage groove (3) and inclined plane piece (10) matched with circular arc piece (11) of use.

3. The piano panel structure of claim 2, wherein: the rear ends of the two sliding rods (9) are fixedly connected with round rods (12) through brackets, and cover plates (13) matched with the round rods (12) are connected between two sides of the top of the piano panel body (2) through rotating parts in a rotating mode.

4. The piano panel structure of claim 1, wherein: the U-shaped frame is characterized in that U-shaped frames (14) are fixedly connected to two sides of the bottom of the mounting plate (1), threaded rods (15) are connected to the bottom of the U-shaped frames (14) through opening threads, and pressing plates (16) are fixedly connected to one ends of the threaded rods (15) located on the inner sides of the U-shaped frames (14).

5. The piano panel structure of claim 4, wherein: the bottom end of the threaded rod (15) is fixedly connected with a screwing cap (17).