CN213400527U

CN213400527U - Children electronic organ with music score display function

Info

Publication number: CN213400527U
Application number: CN202021906333.8U
Authority: CN
Inventors: 司柳萍; 黄奉楷
Original assignee: Nan'an Haowei Electronic Technology Co ltd
Current assignee: Nan'an Haowei Electronic Technology Co ltd
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-06-08
Anticipated expiration: 2030-09-04

Abstract

The utility model discloses a children use electronic organ that possesses music book display function, the electronic organ body that sets up including musical instrument frame and musical instrument frame top, the top fixed mounting of electronic organ body has the music book to deposit the mechanism. This electronic organ for children who possesses music book display function, through the base plate, the altitude mixture control structure, the L shaped plate, a vertical plate, the threaded rod, rotatory handle, the pressure strip, draw the handle, the connecting block, a slide rail, the installation cavity, circular block, the cooperation of spring and slide bar is used, the pressure strip compresses tightly the music book in the front of riser, not only can prevent the music book, also can extrude spacingly to the music book, avoid the unexpected page turning that the music book leads to because of factors such as wind-force problem turns over, the music book can normally be watched have been guaranteed, and thereby can remove the vertical position of pressure strip, make the pressure strip can realize pressing from both sides tight spacing effect to not unidimensional music book, the suitability of mechanism is deposited to the music book has been improved, its structure is more optimized, the design is more reasonable.

Description

Children electronic organ with music score display function

Technical Field

The utility model relates to an electronic organ specifically is a children use electronic organ who possesses music book display function.

Background

An electronic organ is an electronic keyboard instrument, belonging to an electronic synthesizer. It adopts large scale integrated circuit, and most of them are equipped with sound memory storage (wave meter). For storing the real sound waveforms of various musical instruments and outputting them at the time of performance. The commonly used electronic organ comprises a composer keyboard (with automatic accompaniment) and a synthesizer (without automatic accompaniment), the electronic organ in the broad sense comprises an electronic piano (a digital piano, different from an electro-acoustic piano), mostly uses staff, and mostly records the staff in high and low tones. Sometimes, the Chinese music score, the numbered musical notation and the guitar music score are also used. Generally for rock music. Music notation is a method of recording music with symbols, either printed or handwritten.

The music score display device is improved aiming at the prior art, and in the prior art, although the music score display device has the effect of music score display, the structure is simple, the structure is not optimized enough, and the design is not reasonable enough.

Disclosure of Invention

An object of the utility model is to provide a children use electronic organ who possesses music book display function to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an electronic organ with music score display function for children comprises an electronic organ body arranged on a music score frame and the top of the music score frame, wherein a music score storage mechanism is fixedly arranged at the top of the electronic organ body and comprises a base plate, a height adjusting structure is fixedly arranged on two sides of the top of the base plate, a movable end of the height adjusting structure is fixedly connected with an L-shaped plate, a vertical plate is fixedly connected onto the L-shaped plate, an installation cavity is formed in the two sides of the front side of the vertical plate in a penetrating manner, a connecting block is slidably connected into the installation cavity, a sliding rod matched with the connecting block is slidably connected into a sliding hole formed in the front side of the connecting block through the sliding hole, a pressing plate is fixedly connected with one end of the sliding rod, a pull handle is fixedly connected onto the front side of the pressing plate, a round block is fixedly connected with the other end of the sliding rod, one side interlude at riser top is provided with the threaded rod, and the threaded rod rotates through the bearing that its bottom set up and the top of connecting block to be connected, the rotatory handle of top fixedly connected with of threaded rod.

As a further aspect of the present invention: the height adjusting structure comprises a box body, the box body is connected with an adjusting block matched with the box body in a sliding mode through a slide way arranged at the top of the box body, a plurality of thread grooves are formed in the front face of the adjusting block in an equidistant mode, threaded holes are formed in the front face of the box body, and butterfly bolts are fixedly connected between the thread grooves and the threaded holes.

As a further aspect of the present invention: the top of base plate is connected through round pin axle and box rotation, the back of box rotates installs the backup pad, the top of base plate and the rear that is located the altitude mixture control structure are equidistance fixed mounting and have a plurality of blend stops.

As a further aspect of the present invention: and a threaded hole matched with the threaded rod is formed in one side of the top of the vertical plate, the threaded hole is communicated with the mounting cavity, and the vertical plate is in transmission connection with the threaded rod through the threaded hole.

As a further aspect of the present invention: the equal fixed mounting in both sides of installation cavity has the slide rail, the equal fixed mounting in both sides of connecting block has the slider with slide rail looks adaptation, and slider and slide rail sliding connection.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a base plate, the altitude mixture control structure, the L shaped plate, a vertical plate, the threaded rod, rotatory handle, the pressure strip, draw the handle, the connecting block, a slide rail, the installation cavity, the circular block, the cooperation of spring and slide bar is used, the pressure strip compresses tightly the music book in the front of riser, not only can prevent the music book, also can extrude spacingly to the music book, avoid the unexpected page turning that the music book leads to because of factors such as wind-force problem, it can normally watch to have guaranteed the music book, and can remove the vertical position of pressure strip, make the pressure strip can realize pressing from both sides tight spacing effect to the music book of not unidimensional, the suitability of mechanism is deposited to the music book has been improved, its structure is optimized more, the design is more reasonable.

2. This practicality is used through the cooperation of altitude mixture control structure, butterfly bolt, regulating block, thread groove, screw hole and box, has realized adjusting the height that the riser was located, adjusts not co-altitude according to the user of different heights to can improve the comfort level that the music book was read.

3. This practicality is used through the cooperation of base plate, box, blend stop and backup pad to can realize adjusting the inclination of box, make the music book can be different inclination show, carry out corresponding adjustment according to the user of difference, further improve the comfort level of the reading of user's music book, the comfort level of reading is good.

Drawings

Fig. 1 is a schematic structural view of an electronic organ for children having a music score display function;

FIG. 2 is a schematic view showing a structure of a music score storing mechanism in an electronic organ for children having a music score display function;

FIG. 3 is a schematic view of a connection structure of a pressing plate and a connection block in an electronic organ for children having a music score display function;

fig. 4 is a side view of a base plate of an electronic organ for children having a music score display function.

In the figure: the musical instrument comprises an instrument frame 1, an electronic instrument body 2, a music score storage mechanism 3, a base plate 4, a height adjusting structure 5, a butterfly bolt 6, an L-shaped plate 7, a vertical plate 8, a threaded rod 9, a rotary handle 10, a pressing plate 11, a pull handle 12, a connecting block 13, a sliding rail 14, a mounting cavity 15, an adjusting block 16, a threaded groove 17, a threaded hole 18, a box body 19, a barrier strip 20, a round block 21, a spring 22, a sliding rod 23 and a supporting plate 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, in an embodiment of the present invention, an electronic organ for children with music score display function includes a frame 1 and an electronic organ body 2 disposed on top of the frame 1, a music score storage mechanism 3 is fixedly mounted on top of the electronic organ body 2, the music score storage mechanism 3 includes a base plate 4, a height adjusting structure 5 is fixedly mounted on both sides of top of the base plate 4, a movable end of the height adjusting structure 5 is fixedly connected with an L-shaped plate 7, a vertical plate 8 is fixedly connected to the L-shaped plate 7, mounting cavities 15 are formed on both sides of front surfaces of the vertical plate 8, a connecting block 13 is slidably connected inside the mounting cavities 15, the connecting block 13 is slidably connected with a sliding rod 23 adapted to the connecting block through a sliding hole disposed on the front surface of the connecting block 13, a pressing plate 11 is fixedly connected to one end of the sliding rod 23, a pull handle 12 is fixedly connected to the front surface of the, a spring 22 is sleeved between the circular block 21 and the connecting block 13 on the outer wall of the sliding rod 23, a threaded rod 9 is inserted into one side of the top of the vertical plate 8, the threaded rod 9 is rotatably connected with the top of the connecting block 13 through a bearing arranged at the bottom of the threaded rod 9, a rotating handle 10 is fixedly connected with the top of the threaded rod 9, the height adjusting structure 5 comprises a box body 19, the box body 19 is slidably connected with an adjusting block 16 matched with the box body 19 through a slide way arranged at the top of the box body 19, a plurality of thread grooves 17 are equidistantly arranged on the front of the adjusting block 16, threaded holes 18 are arranged on the front of the box body 19, the size of the threaded holes 18 is identical to that of the thread grooves 17, butterfly bolts 6 are fixedly connected between the thread grooves 17 and the threaded holes 18, the top of the base plate 4 is rotatably connected with the box body 19 through a pin shaft, a supporting plate 24 is rotatably arranged, one side at 8 tops of riser is seted up with 9 looks adaptation screw holes of threaded rod, and the screw hole is linked together with mounting chamber 15, and riser 8 passes through the screw hole and is connected with 9 transmissions of threaded rod, and the equal fixed mounting in both sides of mounting chamber 15 has slide rail 14, and the equal fixed mounting in both sides of connecting block 13 has the slider with 14 looks adaptations of slide rail, and slider and 14 sliding connection of slide rail.

The utility model discloses a theory of operation is:

when the music book pressing plate is used, a music book is placed on the L-shaped plate 7, the back of the music book leans against the vertical plate 8, the pressing plate 11 is pulled forwards through the pull handle 12, the pressing plate 11 drives the spring 22 to move forwards, the round block 21 compresses the spring 22, the bottom of the front of the music book is located behind the pressing plate 11, after the pull handle 12 is loosened, under the elastic action of the spring 22, the pressing plate 11 presses the music book on the front of the vertical plate 8, the music book can be prevented from being extruded and limited, accidental page turning of the music book due to factors such as wind power and the like is avoided, the music book can be normally viewed, the rotary handle 10 is rotated to drive the threaded rod 9 to rotate, under the vertical transmission action of the threaded rod 9 and the vertical plate 8, the threaded rod 9 can vertically move, the connecting block 13 can be driven to vertically move, and the vertical position of the pressing plate 11 can be moved, the pressing plate 11 can realize the clamping and limiting effect on music books with different sizes, the applicability of the music book storage mechanism 3 is improved, the structure is optimized, the design is more reasonable, the butterfly bolt 6 is disassembled, then the thread groove 17 and the thread hole 18 which are positioned at different heights on the adjusting block 16 are adjusted to the same, then the butterfly bolt 6 is firstly screwed into the thread hole 18 and finally enters the thread groove 17, so that the fixed connection between the adjusting block 16 and the box body 19 is realized, the height of the vertical plate 8 is adjusted, users with different heights can adjust to different heights, the reading comfort level of the music book can be improved, the supporting plate 24 is rotatably connected with the box body 19, the supporting plate 24 is limited between two different adjacent barrier strips 20, the inclination angle of the box body 19 can be adjusted, and the music book can be displayed at different inclination angles, corresponding adjustment is carried out according to different users, the reading comfort level of the music book of the user is further improved, and the reading comfort level is good.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a children use electronic organ that possesses music book display function, includes electronic organ body (2) that musical instrument frame (1) and musical instrument frame (1) top set up, its characterized in that: the top fixed mounting of electron musical instrument body (2) has the music book to deposit mechanism (3), the music book is deposited mechanism (3) and is included base plate (4), the equal fixed mounting in both sides at base plate (4) top has height adjusting structure (5), the expansion end fixedly connected with L shaped plate (7) of height adjusting structure (5), fixedly connected with riser (8) is gone up in L shaped plate (7), installation cavity (15) have all been run through to the positive both sides of riser (8), the inside sliding connection of installation cavity (15) has connecting block (13), sliding hole sliding connection that connecting block (13) set up through its front has slide bar (23) rather than the looks adaptation, the one end fixedly connected with pressure strip (11) of slide bar (23), the front fixedly connected with of pressure strip (11) draws (12), the other end fixedly connected with circular piece (21) of slide bar (23), the outer wall of slide bar (23) just is located and has cup jointed spring (22) between circular block (21) and connecting block (13), the one side interlude at riser (8) top is provided with threaded rod (9), and threaded rod (9) rotate through the top of its bearing that the bottom set up and connecting block (13) and be connected, the top fixedly connected with twist grip (10) of threaded rod (9).

2. The electronic organ for children with music score display function as claimed in claim 1, wherein: the height adjusting structure (5) comprises a box body (19), the box body (19) is connected with an adjusting block (16) matched with the box body through a slide way arranged at the top of the box body, the front face of the adjusting block (16) is equidistantly provided with a plurality of thread grooves (17), the front face of the box body (19) is provided with a threaded hole (18), and a butterfly bolt (6) is fixedly connected between each thread groove (17) and the corresponding threaded hole (18).

3. The electronic organ for children having a score display function as claimed in claim 2, wherein: the top of base plate (4) is rotated with box (19) through the round pin axle and is connected, backup pad (24) are installed in the back of box (19) rotation, the top of base plate (4) and the rear that is located altitude mixture control structure (5) are equidistance fixed mounting and have a plurality of blend stops (20).

4. The electronic organ for children with music score display function as claimed in claim 1, wherein: threaded holes matched with the threaded rods (9) are formed in one side of the top of the vertical plate (8), the threaded holes are communicated with the mounting cavity (15), and the vertical plate (8) is in transmission connection with the threaded rods (9) through the threaded holes.

5. The electronic organ for children with music score display function as claimed in claim 1, wherein: the mounting structure is characterized in that sliding rails (14) are fixedly mounted on two sides inside the mounting cavity (15), sliding blocks matched with the sliding rails (14) are fixedly mounted on two sides of the connecting block (13), and the sliding blocks are connected with the sliding rails (14) in a sliding mode.