CN214203193U

CN214203193U - Vertical piano music score frame that can adjust from top to bottom

Info

Publication number: CN214203193U
Application number: CN202120141565.7U
Authority: CN
Inventors: 陆晨曦; 孙长春; 孙青春
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-09-14
Anticipated expiration: 2031-01-19

Abstract

The utility model relates to a piano music score frame specifically is a vertical piano music score frame that can adjust from top to bottom, aims at solving current vertical piano and is used for placing the highly unadjustable technical problem of music stand of musical instrument music score. The following technical scheme is adopted: a piano music score frame comprises a clamping plate fixedly connected with a piano music score table, two mounting columns perpendicular to the plate surface of the clamping plate are fixed on the clamping plate, a supporting plate parallel to the clamping plate is fixedly connected between the two mounting columns, the position of the supporting plate on the mounting columns is adjustable, and a first back plate perpendicular to the plate surface of the supporting plate is fixed on the supporting plate; another piano music stand comprises a clamping plate fixedly connected with a piano music stand, a second back plate vertical to the plate surface of the clamping plate is fixed on the clamping plate, a supporting plate parallel to the clamping plate is fixedly connected on the second back plate, and the position of the supporting plate on the second back plate is adjustable.

Description

Vertical piano music score frame that can adjust from top to bottom

Technical Field

The utility model relates to a piano music stand, in particular to a vertical piano music stand capable of being adjusted up and down.

Background

The upright piano is provided with a music stand for placing music score, and the music stand is generally integrally formed or fixedly connected with the piano shell. When players with different heights play, due to the fact that the height of the music stand is fixed, the players may need to lower heads or raise heads to see music scores, and in the past, the cervical vertebrae of the players are damaged.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving current upright piano and be used for placing the high nonadjustable technical problem of music stand of musical instrument register for easy reference.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a vertical piano music stand that can adjust from top to bottom, includes the splint that are used for linking firmly with piano music stand, is fixed with two erection columns rather than the face vertically on the splint, links firmly between two erection columns extension boards and the position of extension board on the erection column parallel with splint is adjustable, is fixed with on the extension board rather than face vertically first backplate.

Furthermore, splint and extension board are all the rectangle lath and the long limit of both is parallel to each other (the rectangle lath is the unequal rectangle board of length and width, is equipped with two long limits and two minor faces), two erection columns are fixed in two bights at one of them long limit both ends of splint respectively, first backplate is fixed at one of them long limit portion of extension board and is formed L type structure (so called long limit portion here because first backplate itself has certain thickness, and long limit is only to indicate the edge, so called long limit portion, the part that corresponds the long limit promptly), the direction that the splint stretches out in two erection columns is unanimous with the direction that the extension board stretches out in first backplate.

Furthermore, the surfaces of the two mounting columns which are opposite to each other are provided with sliding grooves which are arranged along the length direction of the mounting columns, the side surfaces of the supporting plate or the first back plate are convexly provided with sliding blocks, the two sliding blocks are respectively embedded in the sliding grooves in a sliding mode, the bottom of each sliding groove is uniformly provided with a plurality of through holes along the length direction of the bottom of each sliding groove, the side surfaces of the sliding blocks are provided with screw holes with the diameter smaller than that of each through hole, and bolts penetrating through one of the through holes.

The utility model provides a vertical piano music stand that can adjust from top to bottom, includes the splint that are used for linking firmly with piano music stand, is fixed with the second backplate rather than the face vertically on the splint, links firmly the extension board parallel with splint on the second backplate and the position of extension board on the second backplate is adjustable.

Furthermore, splint and extension board all are the rectangle slat and the long limit of both is parallel to each other, and the second backplate is fixed and is formed L type structure at one of them long limit portion of splint, and extension board and splint lie in the same one side of second backplate.

Furthermore, a long edge of the support plate is fixedly connected with a connecting plate vertical to the plate surface of the support plate, and the connecting plate is fixedly adhered to the second back plate through a magic tape.

The utility model has the advantages that:

the utility model provides a vertical piano music stand that can adjust from top to bottom is equipped with splint, extension board and backplate, and splint are used for fixing the music stand on the original music stand of piano, and the extension board is used for supporting the music stand, and the backplate is used for preventing the music stand from empting, can realize the regulation that the music stand placed the height through adjusting from top to bottom of extension board to the person of playing of the different heights of adaptation that can be better avoids the person of playing because of the cervical vertebra damage that long-time back-up or head-lowering lead to.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is an assembled front view of a clamping plate and a mounting post of a first type of music rack;

FIG. 2 is an assembled left side view of the clamping plate and mounting post of the first type of music stand;

FIG. 3 is an assembled top view of the clamping plate and mounting post of the first type of music rack;

FIG. 4 is an assembled front view of the fulcrum plate and the first back plate of the first type of spectrum rack;

FIG. 5 is an assembled left side view of the support plate and the first back plate of the first type of music rack;

FIG. 6 is an assembled top view of the fulcrum plate and the first back plate of the first type of spectrum rack;

FIG. 7 is a top plan view of the cleat, mounting post, first backing plate, and cleat assembly of FIGS. 1-6;

FIG. 8 is an assembled front view of the second type of rack;

FIG. 9 is an assembled left side view of the second type of rack;

fig. 10 is an assembled top view of the second type of rack.

In the figure:

1 ┄ clamp plate; 2 ┄ mounting posts; 3 ┄ a support plate; 4 ┄ a first backsheet; 5 ┄ chutes; 6 ┄ slide block; 7 ┄ through holes; 8 ┄ screw holes; 9 ┄ a second backsheet; 10 ┄ connecting plate; 11 ┄ magic tape.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

Referring to fig. 1 to 7, the utility model provides a vertical piano music stand capable of being adjusted up and down, which comprises a clamp plate 1 fixedly connected with a piano music stand, the fixedly connection between the clamp plate 1 and the piano music stand can be realized by common means such as clamps, buckles or magnets, etc., preferably, the clamps are adopted, the structures of the clamp plate 1 and the music stand are not required to be changed, the operation is convenient, and the fixation is firm; two mounting columns 2 perpendicular to the plate surface are fixed on the clamping plate 1, the cross section of each mounting column 2 is not limited, and the mounting columns can be square or round in common shape, preferably square, so that the supporting plate 3 can be conveniently fixed; the mounting column 2 is fixed on the splint 1 by bolts or gluing and other common fixing structures in the field; the support plate 3 parallel to the splint 1 is fixedly connected between the two mounting columns 2, and the position of the support plate 3 on the mounting columns 2 is adjustable, and the specific structure belongs to the field and is easy to design by people in the field, for example, the support plate 3 is slidably embedded in the two mounting columns 2 and is locked by bolts or buckles or magnets, or the support plate 3 can be adhered to the mounting columns 2 by magic tapes, and the height of the support plate 3 can be adjusted by adhering to different positions; the support plate 3 is fixed with a first back plate 4 perpendicular to the plate surface, and the first back plate is specifically fixed by bolts or gluing and other common fixing structures in the field.

The following is a detailed description of the specific use of the above structure:

firstly, the clamping plate 1 is placed on the piano music stand, the clamping plate 1 and the piano music stand are fixed (if the clamping plate 1 and the piano music stand are clamped simultaneously by a clamp), then the height of the supporting plate 3 on the mounting column 2 is adjusted, then the position of the supporting plate 3 on the mounting column 2 is fixed, and finally the music is placed on the supporting plate 3 and leans against the first back plate 4 at the same time.

As a further limitation of the above technical solution, the clamping plate 1 and the supporting plate 3 are rectangular strips, long sides of the clamping plate 1 and the supporting plate 3 are parallel to each other, the two mounting posts 2 are respectively fixed at two corners at two ends of one of the long sides of the clamping plate 1, the first back plate 4 is fixed at one of the long sides of the supporting plate 3 to form an L-shaped structure, and a direction in which the clamping plate 1 extends out of the two mounting posts 2 is consistent with a direction in which the supporting plate 3 extends out of the first back plate 4. The music stand is an optimal music stand structure, and is simple in structure, reasonable in design and low in cost.

As an optimal fixing mode of the support plate 3 on the mounting columns 2, sliding grooves 5 which are arranged along the length direction of the mounting columns 2 are formed in the opposite surfaces of the two mounting columns 2, sliding blocks 6 are convexly arranged on the side surfaces of the support plate 3 or the first back plate 4, the two sliding blocks 6 are respectively embedded in the sliding grooves 5 in a sliding mode, a plurality of through holes 7 are uniformly distributed in the bottom of each sliding groove 5 along the length direction of the sliding groove, screw holes 8 which are smaller than the through holes 7 in diameter are formed in the side surfaces of the sliding blocks 6, and bolts which penetrate through one of the through holes 7 are screwed in the screw holes 8. When the position of the support plate 3 is adjusted, the support plate 3 is adjusted to a proper height, the screw hole 8 is aligned with one through hole 7, then a bolt is inserted into the corresponding through hole 7, and finally the support plate 3 is fixed in the screw hole 8 in a threaded manner. Simple structure and firm fixation.

Referring to fig. 8 to 10, the utility model also provides a vertical piano music stand capable of being adjusted up and down, which comprises a clamp plate 1 fixedly connected with the piano music stand, the fixedly connection between the clamp plate 1 and the piano music stand can be realized by common means such as clamps, buckles or magnets, etc., preferably, the clamps are adopted, the structures of the clamp plate 1 and the music stand are not required to be changed, the operation is convenient, and the fixation is firm; a second back plate 9 vertical to the plate surface is fixed on the splint 1, and bolts or gluing and other common fixing structures in the field are adopted; the extension board 3 parallel to the clamping board 1 is fixedly connected to the second back board 9, the position of the extension board 3 on the second back board 9 is adjustable, a connecting portion parallel to the second back board 9 can be added to the extension board 3, the connecting portion is fixed to the second back board 9 through common structures such as bolts or buckles, the height of the extension board 3 is adjusted through fixing the extension board 3 to different positions of the second back board 9, or the extension board 3 can be adhered to the second back board 9 through magic tapes, the height of the extension board 3 is adjusted through adhering to different positions, and the novel adjustable support board belongs to technical means commonly used in the field.

firstly, the clamping plate 1 is placed on the piano music stand, the clamping plate 1 and the piano music stand are fixed (if the clamping plate 1 and the piano music stand are clamped simultaneously by a clamp), then the height of the supporting plate 3 on the second back plate 9 is adjusted, then the position of the supporting plate 3 on the second back plate 9 is fixed, and finally the music is placed on the supporting plate 3 and leans against the second back plate 9 simultaneously.

As a further limitation of the above technical solution, the clamping plate 1 and the support plate 3 are rectangular strips, the long sides of the two are parallel to each other, the second backboard 9 is fixed on one of the long sides of the clamping plate 1 to form an L-shaped structure, and the support plate 3 and the clamping plate 1 are located on the same side of the second backboard 9. The music stand is an optimal music stand structure, and is simple in structure, reasonable in design and low in cost.

As a preferable fixing mode of the support plate 3 on the second back plate 9, a long side of the support plate 3 is fixedly connected with a connecting plate 10 perpendicular to the plate surface of the support plate, and the connecting plate 10 is adhered and fixed on the second back plate 9 through a magic tape 11. Specifically be fixed with the magic subsides 11 of arranging from top to bottom on second backplate 9, be fixed with on connecting plate 10 can with 11 magic subsides 11 pieces of adhesion of magic subsides, realize the fixed of extension board 3 on second backplate 9 through 11 pieces of adhesion of magic subsides and 11 magic subsides.

In order to avoid the excessive weight of the whole music stand, the music stand is preferably made of wood or plastic.

The same or similar reference numerals in the drawings of the embodiments correspond to the same or similar components; in the description of the present application, it is to be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and specific meanings of the above terms may be understood by those skilled in the art according to specific situations.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. The utility model provides a vertical piano music stand that can adjust from top to bottom which characterized in that: the piano music stand comprises a clamping plate (1) fixedly connected with a piano music stand, two mounting columns (2) vertical to the plate surface of the clamping plate (1) are fixed on the clamping plate (1), a supporting plate (3) parallel to the clamping plate (1) is fixedly connected between the two mounting columns (2), the position of the supporting plate (3) on the mounting columns (2) is adjustable, and a first back plate (4) vertical to the plate surface of the supporting plate (3) is fixed on the supporting plate (3).

2. The vertical piano music stand capable of being adjusted up and down according to claim 1, wherein: splint (1) and extension board (3) are all for the rectangle slat and long limit parallel to each other between them, and two erection columns (2) are fixed in two bights at one of them long limit both ends of splint (1) respectively, and one of them long limit portion at extension board (3) is fixed in first backplate (4) forms L type structure, and the direction that splint (1) stretches out in two erection columns (2) is unanimous with the direction that extension board (3) stretches out in first backplate (4).

3. The vertical piano music stand capable of being adjusted up and down according to claim 2, wherein: the surface that two erection columns (2) are relative all is equipped with spout (5) of arranging along erection column (2) length direction, the protruding slider (6) that is equipped with in side of extension board (3) or first backplate (4), two sliders (6) slip respectively and inlay the dress in spout (5), the tank bottom of spout (5) has a plurality of through-holes (7) along its length direction equipartition, the side of slider (6) is equipped with screw (8) that the diameter is less than through-hole (7), threaded connection has the bolt that passes one of them through-hole (7) in screw (8).

4. The utility model provides a vertical piano music stand that can adjust from top to bottom which characterized in that: the piano music stand comprises a clamping plate (1) fixedly connected with a piano music stand, a second back plate (9) vertical to the plate surface of the clamping plate (1) is fixed on the clamping plate (1), a support plate (3) parallel to the clamping plate (1) is fixedly connected on the second back plate (9), and the position of the support plate (3) on the second back plate (9) is adjustable.

5. The vertical piano music stand capable of being adjusted up and down according to claim 4, wherein: the clamping plate (1) and the support plate (3) are rectangular strips, long sides of the clamping plate (1) and the support plate (3) are parallel to each other, the second back plate (9) is fixed on one long side of the clamping plate (1) to form an L-shaped structure, and the support plate (3) and the clamping plate (1) are located on the same side of the second back plate (9).

6. The vertical piano music stand capable of being adjusted up and down according to claim 5, wherein: one long side of the support plate (3) is fixedly connected with a connecting plate (10) vertical to the plate surface of the support plate, and the connecting plate (10) is fixedly adhered to the second back plate (9) through a magic tape (11).