CN211093047U

CN211093047U - Musical instrument show shelf

Info

Publication number: CN211093047U
Application number: CN201921008628.0U
Authority: CN
Inventors: 张静; 鲁笑笑; 贾洪亮; 许迎春
Original assignee: Zhengzhou Preschool Education College
Current assignee: Zhengzhou Preschool Education College
Priority date: 2019-07-01
Filing date: 2019-07-01
Publication date: 2020-07-28
Anticipated expiration: 2029-07-01

Abstract

The utility model provides a musical instrument show shelf, including central cylinder, central cylinder annular outer end suit ring and ring can be along central cylinder free rotation, ring annular side fixed connection board, the fixed board of placing that is used for placing the musical instrument of connecting plate lower extreme, the base that the installation of central cylinder lower extreme is used for supporting, the utility model discloses rational in infrastructure, be convenient for fold to be convenient for transport and deposit.

Description

Musical instrument show shelf

Technical Field

The utility model relates to a musical instrument show shelf belongs to music technical field.

Background

Music equipment includes various musical instruments and appurtenance such as placing box, show shelf etc. and current musical instrument show shelf all is fixed setting, to the show shelf that can place a plurality of musical instruments simultaneously, in order that personnel can be clear observe the concrete structure of musical instrument, the structure of its show shelf is generally expanded, for example the publication number is: the instrument display stand of CN2590474Y is difficult to transport because the unfolded stand cannot be folded and stored, and requires a large space for storage.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a musical instrument show shelf to current musical instrument show shelf of proposing is difficult to fold and accomodates in solving above-mentioned background art, transports and deposits inconvenient problem, the utility model discloses rational in infrastructure, be convenient for fold to be convenient for transport and deposit.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a musical instrument display rack comprises a central cylinder, wherein a circular ring is sleeved at the annular outer end of the central cylinder and can freely rotate along the central cylinder, a connecting plate is fixed at the annular side end of the circular ring, a placing plate for placing a musical instrument is fixed at the lower end of the connecting plate, a base for supporting is installed at the lower end of the central cylinder, at least two circular rings, at least two connecting plates and at least two placing plates are arranged, the annular side end of the central cylinder is sleeved with at least two circular rings, the central cylinder comprises a central rod, at least two limiting sleeves are installed at the annular side end of the central rod at equal intervals, the circular rings are installed between two adjacent limiting sleeves and sleeved at the annular side end of the central rod, each placing plate comprises an inclined plate and a horizontal plate, the inclined plates are fixed at the lower end of the connecting plate, the ends of the inclined plates, far away from the circular rings, the threaded rod is installed on the placing plate and connected with the placing plate through a threaded hole, and a limiting plate is arranged at the upper end of the threaded rod.

Furthermore, a balancing gravity block is arranged at the position where the annular side end of the circular ring is symmetrical to the connecting plate.

Furthermore, a square groove is formed in the front end of the base, a drawer is arranged inside the square groove and can move back and forth along the square groove, and a handle groove is fixed in the middle of the front end of the drawer.

Furthermore, universal brake wheels are fixed at the edge positions of four corners of the lower end of the base.

The utility model has the advantages that: the utility model discloses the rotating ring realizes rotating a plurality of connecting plates and placing the board and rotate to required position, then places the musical instrument and places the board upper end, then with threaded rod screw in to place the inboard inside, realized carrying on spacingly to the musical instrument, realized the stability of musical instrument and placed to realized showing a plurality of musical instruments, after the show, can rotate a plurality of boards of placing to same one side of central cylinder, thereby be convenient for accomodate a plurality of boards of placing, be convenient for the utility model discloses a deposit and transport.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a musical instrument display stand according to the present invention;

fig. 2 is a diagram of an embodiment of a musical instrument display stand according to the present invention;

fig. 3 is a schematic view of a central cylinder in a musical instrument display stand according to the present invention.

In the figure: 1-central cylinder, 2-balancing gravity block, 3-circular ring, 4-connecting plate, 5-placing plate, 6-limiting plate, 7-threaded rod, 8-base, 9-drawer, 10-universal brake wheel, 11-central rod, 12-limiting sleeve, 51-inclined plate and 52-horizontal plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a musical instrument show shelf, including

central cylinder

1, 1 annular outer end suit ring 3 of central cylinder and ring 3 can be along 1 free rotation of central cylinder, 3 annular side welded connection boards 4 of ring, 4 lower extreme welding of connecting plate are used for placing the board 5 of placing of musical instrument, 1 lower extreme installation of central cylinder is used for the base 8 that supports, it is convenient for place the board 5 and place the musical instrument, ring 3 can rotate along central cylinder 1, thereby be convenient for will place board 5 and its upper end's musical instrument and rotate to suitable position, make a plurality of musical instruments fall by mistake and arrange, the personnel of being convenient for observe the musical instrument of show, after the show, can will place board 5 and rotate to 1 same side of central cylinder, be convenient for accomodate placing board 5, thereby be convenient for transportation and deposit.

The ring 3, the connecting plate 4 and the placing plate 5 are provided with at least two rings 3, the at least two rings 3 are sleeved at the annular side end of the central cylinder 1, the at least two placing plates 5 can be used for placing at least two musical instruments simultaneously, the central cylinder 1 comprises a central rod 11, at least two limiting sleeves 12 are arranged at the annular side end of the central rod 11 at equal intervals, the ring 3 is arranged between two adjacent limiting sleeves 12 and sleeved at the annular side end of the central rod 11, the limiting sleeves 12 and the central rod 11 are convenient for installing the at least two rings 3, the placing plate 5 comprises an inclined plate 51 and a horizontal plate 52, the inclined plate 51 is fixed at the lower end of the connecting plate 4, one end of the inclined plate 51 far away from the ring 3 is fixed with the horizontal plate 52, one end of the inclined plate 51 close to the connecting plate 4 is higher than one end close to the horizontal plate 52, so that a person can observe, place and install threaded rod 7 on the board 5, threaded rod 7 through the screw hole with place board 5 and be connected, threaded rod 7 upper end welding limiting plate 6, the design of a plurality of screw holes is convenient for place board 5 on different positions installation threaded rod 7 and limiting plate 6 to be convenient for carry out spacing locking to different shapes and the musical instrument of size.

The position of 3 annular sides of ring and 4 symmetries of connecting plate is equipped with balanced gravity piece 2, and balanced gravity piece 2 has balanced function, has improved the utility model discloses an overall stability.

A square groove is formed in the front end of the base 8, the drawer 9 and the drawer 9 are mounted inside the square groove and can move back and forth along the square groove, the handle groove is fixed in the middle of the front end of the drawer 9, and a clamping block formed by combining the threaded rod 7 and the limiting plate 6 can be placed inside the drawer 9.

The universal brake wheel of 8 lower extreme four corners border positions of base all fixed, the design of universal brake wheel is convenient for the utility model discloses a remove.

The working principle is as follows: personnel rotate and place board 5, make ring 3 rotate around central cylinder 1, the realization is placed the difference and is placed board 5 and rotate to required position, then place the musical instrument and place board 5 upper end, then send threaded rod 7 soon to place inside board 5, utilize limiting plate 6 to carry on spacingly to the musical instrument periphery, thereby the realization is locked the musical instrument, then adjust every position of placing board 5 a little, make every musical instrument can both fall by mistake place and place, thereby the personnel of being convenient for carry out clear observation to the musical instrument of show, after the show, personnel all place board 5 and all rotate to the same one side of ring 3, the realization is accomodate placing board 5, thereby reduced the utility model discloses an occupation space, and then be convenient for right the utility model discloses transport and deposit.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A musical instrument show shelf which is characterized in that: the device comprises a central cylinder (1), wherein a circular ring (3) is sleeved at the annular outer end of the central cylinder (1), the circular ring (3) can freely rotate along the central cylinder (1), a connecting plate (4) is fixed at the annular side end of the circular ring (3), a placing plate (5) for placing musical instruments is fixed at the lower end of the connecting plate (4), and a base (8) for supporting is installed at the lower end of the central cylinder (1);

the ring (3), the connecting plate (4) and the placing plate (5) are provided with at least two rings (3) which are sleeved on the annular side end of the central cylinder (1), the central cylinder (1) comprises a central rod (11), at least two limiting sleeves (12) are installed on the annular side end of the central rod (11) at intervals, the rings (3) are installed between two adjacent limiting sleeves (12) and sleeved on the annular side end of the central rod (11), the placing plate (5) comprises an inclined plate (51) and a horizontal plate (52), the inclined plate (51) is fixed at the lower end of the connecting plate (4), one end of the inclined plate (51) far away from the ring (3) is fixed with the horizontal plate (52), at least two threaded holes are formed in the inclined plate (51) and the horizontal plate (52), and a threaded rod (7) is installed on the placing plate (5), threaded rod (7) are connected with placing board (5) through the screw hole, threaded rod (7) upper end is equipped with limiting plate (6).

2. The musical instrument display stand according to claim 1, wherein: and a balancing gravity block (2) is arranged at the position where the annular side end of the circular ring (3) is symmetrical to the connecting plate (4).

3. The musical instrument display stand according to claim 1, wherein: the improved drawer is characterized in that a square groove is formed in the front end of the base (8), a drawer (9) is arranged inside the square groove, the drawer (9) can move back and forth along the square groove, and a handle groove is fixed in the middle of the front end of the drawer (9).

4. The musical instrument display stand according to claim 1, wherein: universal brake wheels are fixed at the edge positions of four corners at the lower end of the base (8).