CN204480654U - A kind of music stand - Google Patents

Abstract

The utility model discloses a kind of music stand, solve that existing music stand is daily to take up room large, need dismantle can the problem of retraction volume.It is characterized in that: described music rack, comprise the hinge four-bar component of several parallelograms, described hinge four-bar component is transversely hinged successively, fixed length batten between two pin joints on each hinge four-bar component is longitudinal, the holder of qin spectrum is fixed in the bottom of each strip plate, when four bars of hinge four-bar component are in same linear position, all strip plates are spliced into continuous level.The music stand of the application, music rack transversely can free-extension, and need not dismantle just can by music stand storage to very little volume, and daily indoor of standing on take up room little, instant packed and transport.

Description

music stand

technical field

The utility model relates to a music stand used for playing musical instruments.

Background technique

In order to facilitate storage and transportation, a foldable music stand appeared on the market. The strip components are spliced into rectangles in a detachable manner. If the music stand is idle for a long time or needs to be transported, the music stand can be disassembled from the stand, disassembled, and the stand is folded at the same time. The volume after storage is small, which is convenient for storage and transportation. However, the problem brought about by disassembling the music table is that on the one hand, the removed small parts such as screws for connection are easy to lose, and on the other hand, although the disassembly operation is not complicated, it is still inconvenient, especially in a small space Inside, the music stand is more commonly used and should not be disassembled frequently. At this time, the space occupied by the music stand is relatively large.

Contents of the invention

The purpose of the utility model is to provide a music stand, the music table of the music stand can be contracted at any time, and the contracted music table is erected on the side of the support column, which occupies a small area and saves space.

In order to achieve the purpose of the above invention, the technical solution adopted by the utility model is: a musical score stand, including a music table and a bracket, the bracket adopts the legs and the fixing seat as the bottom support mechanism, and the legs and the fixing seat are hinged, The column of the bracket adopts a retractable structure; the spectrum platform and the bracket are connected by a joint, the joint has an upper joint and a lower joint that rotate mutually, the top of the upper joint is provided with a spectrum platform fixing platform, and the spectrum platform and the fixing platform are connected by screws fixedly connected; it is characterized in that: the music table includes several parallelogram-shaped hinged four-bar members, and the hinged four-bar members are sequentially hinged in the transverse direction, between two hinge points in the longitudinal direction of each hinged four-bar member The long strips are fixed, and the bottom end of each long strip is fixed to the sheet music support. When the four bars of the hinge four-bar member are in the same linear position, all the long strips are spliced into a continuous plane.

Score bars or flaps are preferably hinged on the two strips of the music stand.

Beneficial effects of the present utility model: the music stand of the present application can expand and contract horizontally, and when the four connecting rods of the four components of each hinge are in the same linear position, the music stand shrinks to the minimum, and the The area is already very small. Rotate the upper joint so that the upper joint is in a vertical position. At this time, the music table and the upright of the bracket stand side by side and placed in the corner of the room, which will save a lot of space. It does not need to be disassembled during transportation, and the volume of the outer packaging is corresponding It is also very small, very convenient and practical.

Description of drawings

Fig. 1 is the structural representation of the music stand bracket of the utility model.

Fig. 2 is a schematic structural view of the musical score stand of the present invention.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is further described:

As shown in Fig. 1 in conjunction with Fig. 2: a musical score stand, including a bracket 1 and a music table 3, the bracket 1 adopts outriggers 11 and fixing seats 12 as the bottom supporting mechanism, and the supporting legs 11 and fixing seats 12 are hinged , the column 13 of the support 1 adopts a telescopic structure; the spectrum table 3 and the support 1 are connected by a joint 2, and the joint 2 has an upper joint 22 and a lower joint 21 that rotate mutually, and the top of the upper joint 22 is provided with a spectrum table fixing platform 23. The music platform 3 and the fixed platform 23 are fixedly connected by screws; the music platform 3 includes several parallelogram-shaped hinged four-bar members 33, and the hinged four-bar members 33 are hinged in sequence in the transverse direction, and each hinge The four-bar member 33 longitudinally fixes the strip plate 32 between the two hinge points, and the bottom end of each strip plate 32 fixes the sheet music holder 31. When the four bars of the hinge four-bar member 33 are in the same linear position, all The long strips 32 are spliced into a continuous plane.

In order to ensure that the score is stable during playing, the score retaining bar or stopper 34 is hinged on two of the long strips.

During use, the music stand 3 is stretched to both sides, and the hinge four-bar member 33 is extended in the transverse direction, and the width of the extension is determined according to the size of the music score. Or the catch is pressed on the score, and the score is firmly fixed on the score stand 3; after use, push each other toward the middle on both sides of the score stand 3, and the hinge four-bar member 33 shrinks laterally, when the four When the connecting rods are on the same straight line, the music platform 3 is shrunk to the minimum. At this time, the width of the music platform is only a very narrow width of several long strips together. Rotate the upper joint 22 to the vertical position, and the music platform 3 and the support column 13 side by side, and then put the music stand in the corner, it does not take up space at all, and the music stand can be stored in a small volume without disassembly, which is convenient for packaging and transportation.

Claims (2)

1. a music stand, comprises music rack and support, and described support adopts supporting leg and holder as bottom support mechanism, hinged between supporting leg and holder, and the column of support adopts Collapsible structure; Be connected by joint between music rack with support, described joint has the top connection and lower sub that mutually rotate, and the top of top connection arranges music rack fixed station, is fixedly connected with between music rack with fixed station by screw; It is characterized in that: described music rack, comprise the hinge four-bar component of several parallelograms, described hinge four-bar component is transversely hinged successively, fixed length batten between two pin joints on each hinge four-bar component is longitudinal, the holder of qin spectrum is fixed in the bottom of each strip plate, when four bars of hinge four-bar component are in same linear position, all strip plates are spliced into continuous level.

2. music stand according to claim 1, is characterized in that: hinged qin spectrum blend stop or catch on two strip plates of music rack.