CN214152376U

CN214152376U - Exhibition board structure for music education

Info

Publication number: CN214152376U
Application number: CN202120104256.2U
Authority: CN
Inventors: 李振奇; 鱼翔; 李玮婷
Original assignee: Hebei Normal University for Nationalities
Current assignee: Hebei Normal University for Nationalities
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-09-07
Anticipated expiration: 2031-01-15

Abstract

The utility model provides a display board structure for music education, which comprises a frame; the frame is of a U-shaped structure, bearings are fixedly arranged inside two sides of the frame in an interference fit mode, and display shelves are fixedly arranged inside the bearings in the interference fit mode; a display board is fixedly arranged on the inner side of the display rack; the frame is also provided with a sliding rod; a trapezoidal slideway is fixedly arranged at the bottom of the frame, and a sliding rod is arranged outside the slideway in a sliding manner; a fixed rod is arranged outside the sliding rod in a sliding manner; be provided with spring assembly between slide bar bottom and the inboard bottom of dead lever, realized through being provided with push rod and splint device that the exhibition material is light to be fixed the effect on the panel, avoided the panel surface unevenness after tearing, to pasting new publicity paper effect and cause the influence, realized the purpose of adjusting the panel height through bull stick cooperation swivel nut device, make the panel more effectual show education.

Description

Exhibition board structure for music education

Technical Field

The utility model belongs to the technical field of music education, more specifically say, in particular to panel structure for music education.

Background

The music education has the difference between broad sense and narrow sense, the broad music education refers to all education which influences thought emotion and thinking quality of people and improves knowledge and skill through music and mainly refers to school music education which is organized, planned and purposefully carried out according to certain social requirements, the school education can be generally divided into preschool education, basic education, high education, adult education and the like, the existing music education is widely applied, the music education has the advantages of cultivating high-grade emotion and aesthetic interest of people, and a display board is required to be used for music education propaganda.

Based on the aforesaid, the publicity materials is pasted on the panel most of the use of current panel, hardly dismantles original show material when changing show material, and can remain the colloid after dismantling and physically, the show material of more renewing is not convenient for change, and current panel is not convenient for carry out the regulation of height and angle according to actual conditions.

In view of the above, research and improvement are made on the existing structure and defects, and a display board structure for music education is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a panel structure for music education to solve the present panel that proposes in the above-mentioned background art most uses and paste propaganda material on the panel, hardly dismantle original show material when changing show material, and can remain the colloid thing after dismantling, the show material of being not convenient for to change, and present panel is not convenient for carry out the problem of the regulation of height and angle according to actual conditions.

The utility model relates to a purpose and efficiency of panel structure for music education are reached by following specific technological means:

a display board structure for music education comprises a frame; the frame is of a U-shaped structure, bearings are fixedly arranged inside two sides of the frame in an interference fit mode, and display shelves are fixedly arranged inside the bearings in the interference fit mode; a display board is fixedly arranged on the inner side of the display rack; the frame is also provided with a sliding rod; a trapezoidal slideway is fixedly arranged at the bottom of the frame, and a sliding rod is arranged outside the slideway in a sliding manner; a fixed rod is arranged outside the sliding rod in a sliding manner; and a spring device is arranged between the bottom of the sliding rod and the bottom of the inner side of the fixed rod.

Furthermore, the frame is also provided with a rotating rod; the bottom of the frame is rotatably provided with rotating rods through hinged connection, and the number of the rotating rods is two; the bottom end of the rotating rod is hinged and rotates outside the fixed rod.

Furthermore, the display rack is also provided with a fixing plate; a fixing plate is fixedly arranged on the outer side of the display rack and is of a circular ring structure; the fixing plate is fixed on the outer side of the frame through bolts.

Furthermore, the display board is also provided with a push rod and a clamping plate; the inner side of the top of the display board is provided with a sliding chute, and a push rod is arranged in the sliding chute in a sliding manner; a spring device is arranged between the front side of the rear end of the push rod and the rear side of the display board; a clamping plate is fixedly arranged at the front end of the push rod, and an anti-slip strip is fixedly arranged at the rear side of the clamping plate; the splint quantity sets up to two sets of, and the splint are the trapezium structure.

Furthermore, the fixed rod is also provided with a support frame, a threaded sleeve and a connecting rod; the bottom of the fixed rod is fixedly provided with a support frame which is in a cross structure; the inner side of the fixed rod is provided with two groups of screw sleeves in a rotating way through a screw rod; connecting rods are fixedly arranged between the two screw sleeve groups, and the number of the connecting rods is four.

Compared with the prior art, the utility model discloses following beneficial effect has:

through being provided with push rod and splint device, realized the light effect of fixing on the panel of show material, avoided tearing the panel surface unevenness after, cause the influence to pasting new publicity paper effect, realized the purpose of adjusting the panel height through bull stick cooperation swivel nut device, make the panel more effectual show education.

Make the show shelf drive show board carry out the regulation of angle around the hinge junction through being provided with the fixed plate, make the crowd of watching more have effectual show material of watching, set up to the cross structure through the support frame and realized effectual fixed music education panel, avoided external environment to cause the influence to the bandwagon effect.

Realized the panel through being provided with slide bar and spring assembly and cushioned the show shelf when going up and down, avoided causing the damage of certain degree to the show shelf, compare the effect that the realization that current music education panel can be more simple and convenient effectively demonstrates music education material, strengthened the practicality of panel, be favorable to the panel to demonstrate music education.

Drawings

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

Fig. 2 is a right-side view structural schematic diagram of the fixing plate device of the present invention.

Fig. 3 is a left side view structure diagram of the sliding rod device of the present invention.

Fig. 4 is a left side view structure diagram of the push rod device of the present invention.

Fig. 5 is a schematic bottom view of the supporting frame of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a frame; 101. a slide bar; 102. a rotating rod; 2. a display shelf; 201. a fixing plate; 3. a display board; 301. a push rod; 302. a splint; 4. fixing the rod; 401. a support frame; 402. a threaded sleeve; 403. a connecting rod.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like 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 "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 5:

the utility model provides a display board structure for music education, which comprises a frame 1; the frame 1 is of a U-shaped structure, bearings are fixedly arranged inside two sides of the frame 1 through interference fit, and the display frame 2 is fixedly arranged inside the bearings through interference fit; the display shelf 2 is also provided with a fixing plate 201; a fixing plate 201 is fixedly arranged on the outer side of the display frame 2, and the fixing plate 201 is of a circular ring structure; the fixing plate 201 is fixed outside the frame 1 through bolts; a display board 3 is fixedly arranged on the inner side of the display frame 2; the frame 1 is also provided with a slide bar 101; a trapezoidal slideway is fixedly arranged at the bottom of the frame 1, and a sliding rod 101 is arranged outside the slideway in a sliding manner; the frame 1 is also provided with a rotating rod 102; the bottom of the frame 1 is rotatably provided with rotating rods 102 through hinged connection, and the number of the rotating rods 102 is two; the bottom end of the rotating rod 102 is hinged and rotated outside the fixed rod 4; a fixed rod 4 is arranged outside the sliding rod 101 in a sliding manner; a spring device is arranged between the bottom of the sliding rod 101 and the bottom of the inner side of the fixed rod 4.

Wherein, the display board 3 is also provided with a push rod 301 and a clamping plate 302; the inner side of the top of the display board 3 is provided with a sliding chute, and a push rod 301 is arranged in the sliding chute in a sliding manner; a spring device is arranged between the front side of the rear end of the push rod 301 and the rear side of the display board 3; a clamping plate 302 is fixedly arranged at the front end of the push rod 301, and an anti-slip strip is fixedly arranged at the rear side of the clamping plate 302; the clamping plates 302 are arranged in two groups, and the clamping plates 302 are in a trapezoidal structure; through being provided with push rod 301 and splint 302 device and having realized easily fixing the effect on the panel with show material, avoided the panel surface unevenness after tearing, lead to the fact the influence to pasting new publicity paper effect.

Wherein, the fixing rod 4 is also provided with a supporting frame 401, a threaded sleeve 402 and a connecting rod 403; the bottom of the fixed rod 4 is fixedly provided with a support frame 401, and the support frame 401 is in a cross structure; the inner side of the fixed rod 4 is provided with two sets of threaded sleeves 402 through the rotation of a screw rod, and the number of the threaded sleeves 402 is two; connecting rods 403 are fixedly arranged between two groups of the screw sleeves 402, and the number of the connecting rods 403 is four; the purpose of adjusting the height of the display board is achieved through the rotating rod 102 matched with the thread sleeve 402 device.

The specific use mode and function of the embodiment are as follows:

in the utility model, when in use, the device is fixed at a designated position by the support frame 401, the connecting rod 403 is manually rotated to drive the screw sleeve 402 to rotate outside the screw rod, so that the fixing rod 4 slides inwards to drive the rotating rod 102 to rotate upwards to drive the frame 1 to move upwards to increase the height, the purpose of adjusting the height of the display board is realized by the rotating rod 102 matching with the screw sleeve 402 device, the push rod 301 is manually pushed to drive the clamp plate 302 to move outwards, the educational material is put at the bottom of the clamp plate 302, the push rod 301 is loosened, the push rod 301 drives the clamp plate 302 device to effectively fix the educational material by utilizing the spring device, the display material is easily fixed on the display board by arranging the push rod 301 and the clamp plate 302 device, the unevenness on the surface of the display board after being torn is avoided, the effect of pasting new publicity paper is influenced, the display frame 2 is manually rotated to drive the display board 3 and the educational material to rotate, be fixed in the assigned position through bolt cooperation fixed plate 201, make show shelf 2 drive show board 3 carry out the regulation of angle around the hinge junction through being provided with fixed plate 201, make the crowd of watching can more have effectual show material of watching, set up to the cross structure through support frame 401 and realized effectual fixed music education panel, avoided external environment to cause the influence to the bandwagon effect, compare the effect of the effective show music education material of realization that current music education panel can be more simple and convenient, the practicality of panel has been strengthened, be favorable to the panel to show music education.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A display board structure for music education, comprising: a frame (1); the frame (1) is of a U-shaped structure, bearings are fixedly arranged inside two sides of the frame (1) through interference fit, and display frames (2) are fixedly arranged inside the bearings through interference fit; a display board (3) is fixedly arranged on the inner side of the display frame (2); the frame (1) is also provided with a sliding rod (101); a trapezoidal slideway is fixedly arranged at the bottom of the frame (1), and a sliding rod (101) is arranged outside the slideway in a sliding manner; a fixed rod (4) is arranged on the outer side of the sliding rod (101) in a sliding manner; and a spring device is arranged between the bottom of the sliding rod (101) and the bottom of the inner side of the fixed rod (4).

2. The display board structure for music education as claimed in claim 1, wherein: the frame (1) is also provided with a rotating rod (102); the bottom of the frame (1) is rotatably provided with rotating rods (102) through hinge connection, and the number of the rotating rods (102) is two; the bottom end of the rotating rod (102) is hinged and rotated outside the fixed rod (4).

3. The display board structure for music education as claimed in claim 1, wherein: the display rack (2) is also provided with a fixing plate (201); a fixing plate (201) is fixedly arranged on the outer side of the display rack (2), and the fixing plate (201) is of a circular ring structure; the fixing plate (201) is fixed on the outer side of the frame (1) through bolts.

4. The display board structure for music education as claimed in claim 1, wherein: the display board (3) is also provided with a push rod (301) and a clamping plate (302); a sliding groove is formed in the inner side of the top of the display board (3), and a push rod (301) is arranged in the sliding groove in a sliding mode; a spring device is arranged between the front side of the rear end of the push rod (301) and the rear side of the display board (3); a clamping plate (302) is fixedly arranged at the front end of the push rod (301), and an anti-slip strip is fixedly arranged at the rear side of the clamping plate (302); the number of the clamping plates (302) is two, and the clamping plates (302) are in a trapezoidal structure.

5. The display board structure for music education as claimed in claim 1, wherein: the fixing rod (4) is also provided with a support frame (401), a threaded sleeve (402) and a connecting rod (403); a support frame (401) is fixedly arranged at the bottom of the fixing rod (4), and the support frame (401) is of a cross structure; the inner side of the fixed rod (4) is provided with two sets of threaded sleeves (402) in a rotating way through a screw rod, and the number of the threaded sleeves (402) is two; connecting rods (403) are fixedly arranged between two groups of the screw sleeves (402), and the number of the connecting rods (403) is four.