CN209747116U - Piano music stand device - Google Patents

Abstract

The utility model relates to a piano music score frame device. It includes expansion joint board, two support diaphragms, musical instrument music book clamp, support column, sucking disc base, articulated ball, the support diaphragm respectively fixed connection in expansion joint board's upper end and lower extreme, expansion joint board can two-way flexible, articulated ball fixed connection be in expansion joint board middle part rear side, the support column top with articulated ball is articulated to be connected, sucking disc base top pass through the fixed connection hinge with the articulated connection in support column bottom. The musical instrument spectrum clamping device has the advantages that the musical instrument spectrum clamping device can be conveniently adjusted at will to clamp and place musical instruments of various sizes, the clamping and placing type is prevented from being single, the use cost is high, and the problems that the angle cannot be adjusted and the moving is difficult are solved.

Description

Piano music stand device

Technical Field

The utility model relates to a piano appurtenance field, more specifically relate to piano register for easy reference frame device.

Background

At present, more and more people learn the pianos, but the cost of piano teaching is very expensive and can not be borne by ordinary families. The student often can need to observe the music score when studying the piano or playing, and the music score needs to be placed on the music score frame usually, and then the music score frame is placed on the piano, but because everyone's height is different with the position of sitting, very awkward when playing to the music score frame operator of traditional unable angle regulation, and the effect of playing is directly reduced. In addition, prior art's music stand size is great, moves inconveniently, places and changes and damage the piano, and the sheltering from of music score is more serious, observes inconveniently, still can cause folding scheduling problem. The existing music stand is made of hard materials, and is easy to scratch and irreparable when placed on an expensive piano. Therefore, a multifunctional music stand convenient for folding and adjusting is needed.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a piano score frame device, it can realize being convenient for adjust wantonly to press from both sides and put the musical instrument score of multiple variation in size, prevents to press from both sides to put the single use cost of kind higher to reduce unable angle regulation and move the problem of difficulty.

2. technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

Piano music score frame device, it includes expansion joint board, two support diaphragms, piano music score presss from both sides, support column, sucking disc base, articulated ball, the support diaphragm respectively fixed connection be in expansion joint board's upper and lower both ends, expansion joint board can two-way flexible, articulated ball fixed connection be in expansion joint board middle part rear side, the support column top with articulated the connection of articulated ball, sucking disc base top pass through the fixed connection articulated joint with articulated the connection in support column bottom. Support diaphragm front end fluting and have the draw-in groove that slides, it has two fixture blocks to slide in the draw-in groove, the fixture block front end rotates and is connected with the pivot, pivot front end fixed connection the musical instrument music stand.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) The utility model discloses a but the expansion joint board of vertical flexible height-adjusting is convenient for press from both sides the musical instrument register for easy reference of depositing arbitrary length, still is equipped with the extension that can transversely slide at will and presss from both sides the width of putting, is convenient for press from both sides the musical instrument register for easy reference of depositing arbitrary width to can prevent that the musical instrument register for easy reference is folding, and protective properties is better, and suitable kind is abundant, simple structure, design benefit, the cost is low. The musical instrument spectrum clamping device has the advantages that the musical instrument spectrum clamping device can be conveniently adjusted at will to clamp and place musical instruments of various sizes, the clamping and placing type is prevented from being single, the use cost is high, and the problems that the angle cannot be adjusted and the moving is difficult are solved.

drawings

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

Fig. 2 is a side view of the present invention.

The reference numbers in the figures illustrate:

the music score book comprises a telescopic connecting plate 1, a supporting transverse plate 2, a sliding clamping groove 21, a clamping block 22, a music score clamp 23, a rotating shaft 24, a supporting column 3, a sucking disc base 4, a hinge joint 41 and a hinge ball 5.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

Referring to fig. 1 and 2, the piano score frame device comprises a telescopic connection plate 1, two supporting transverse plates 2, a piano score clamp 23, a supporting column 3, a sucker base 4 and a hinged ball 5, wherein the supporting transverse plates 2 are respectively and fixedly connected to the upper end and the lower end of the telescopic connection plate 1, the telescopic connection plate 1 can be stretched in two directions, the hinged ball 5 is fixedly connected to the rear side of the middle of the telescopic connection plate 1, the top of the supporting column 3 is hinged to the hinged ball 5, and the top of the sucker base 4 is hinged to the bottom of the supporting column 3 through a fixed connection hinge joint 41. A sliding clamping groove 21 is formed in the front end of the supporting transverse plate 2, two clamping blocks 22 are connected in the sliding clamping groove 21 in a sliding mode, the front end of each clamping block 22 is rotatably connected with a rotating shaft 24, and the front end of each rotating shaft 24 is fixedly connected with a music score clamp 23.

the piano player only needs to stretch out and draw back 1 the expansion joint board of this device to the musical instrument register for easy reference correspondence height that the required clamp was put, then presss from both sides 23 with the musical instrument register for easy reference to suitable width, can put the clamp of the complete parallel and level of musical instrument register for easy reference, later can comfortably read the musical instrument register for easy reference on the piano with sucking disc base 4 fixing. The musical instrument spectrum clamping device has the advantages that the musical instrument spectrum clamping device can be conveniently adjusted at will to clamp and place musical instruments of various sizes, the clamping and placing type is prevented from being single, the use cost is high, and the problems that the angle cannot be adjusted and the moving is difficult are solved.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims (1)

1. The utility model provides a piano music score frame device, its includes expansion joint board (1), two support diaphragm (2), musical score presss from both sides (23), support column (3), sucking disc base (4), articulated ball (5), its characterized in that: support diaphragm (2) fixed connection respectively be in the upper end and the lower extreme of expansion joint board (1), expansion joint board (1) can two-way flexible, hinge ball (5) fixed connection be in expansion joint board (1) middle part rear side, support column (3) top with hinge ball (5) are articulated to be connected, sucking disc base (4) top through fixed connection articulated joint (41) with support column (3) bottom is articulated to be connected, it has slide draw-in groove (21) to support diaphragm (2) front end fluting, slide draw-in groove (21) internal sliding connection have two fixture blocks (22), fixture block (22) front end rotates and is connected with pivot (24), pivot (24) front end fixed connection musical instrument music book clamp (23).