Electronic organ convenient to fold and store

Abstract

The utility model relates to the field of electronic organs, in particular to an electronic organ convenient to fold and store, which comprises an electronic organ main body, sliding grooves I are formed in two side surfaces of the electronic organ main body, a connecting column is slidably connected to the inner wall of each sliding groove I, and a limiting head is fixedly connected to one end, far away from the electronic organ main body, of each connecting column. According to the electronic organ protection device, through the arrangement of the first sliding groove, the connecting columns, the protection cover, the connecting grooves and other components, when the electronic organ protection device is used, the protection cover is firstly moved downwards, then the connection columns move to drive the protection cover to move to the rear portion of the electronic organ along the first sliding groove, and then the electronic organ protection device is used for protecting the electronic organ. The protection cover is rotated to the position above the electronic organ by rotating the protection cover, the position of the protection cover is fixed by fixing the rotating cover, the protection cover surrounds the outer side of the electronic organ, and the effect that the device can store and fold the electronic organ according to requirements is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic keyboards, in particular to an electronic keyboard which is convenient to fold and store. Background Art

[0002] The electronic keyboard is a musical instrument with multiple musical functions. Its formal name is electronic synthesizer. It is named electronic keyboard because of its shape similar to a piano. Electronic keyboards use large-scale integrated circuits and are mostly equipped with sound memory storage to store the real sound waveforms of various instruments and output them when playing. Commonly used electronic keyboards are divided into two categories: arranger keyboards and synthesizers. Electronic keyboards in a broad sense include electronic pianos, which mostly use five-line notation, mostly with double lines for high and low notes, and sometimes use alto notation, simplified notation, and guitar notation. They are generally used in rock music.

[0003] The electronic keyboard in the prior art consists of keys, a display screen and various buttons. Since the electronic keyboard in the prior art is not convenient to fold and store, the keyboard surface is exposed to the outside for a long time, which will cause a lot of dust to enter the gaps between the keys and buttons, thereby increasing the frequency of cleaning and maintenance of the electronic keyboard. In addition, since the keyboard surface is difficult to protect, it is easy to bump into it during the process of moving or carrying the electronic keyboard, which will cause the electronic keyboard to be damaged and cause unnecessary property loss.

[0004] Therefore, a new solution needs to be proposed to solve this problem. Utility Model Content

[0005] In view of the above background technology, the existing technology has the problem that it is difficult to fold and store the electronic keyboard, which increases the maintenance frequency of the electronic keyboard and easily causes damage to the electronic keyboard when moving it.

[0006] The utility model discloses an electronic keyboard that is convenient to fold and store, comprising an electronic keyboard body, wherein sliding grooves are provided on both side surfaces of the electronic keyboard body, the inner wall of each sliding groove is slidably connected to a connecting column, and the end of each connecting column away from the electronic keyboard body is fixedly connected to a limiting head, the outer surface of the electronic keyboard body is provided with a protective cover, and two connecting grooves are provided inside the protective cover, and the inner wall of each connecting groove is in contact with the outer surface of the corresponding connecting column.

[0007] Furthermore, a rotating cover is hinged on the outer surface of the protective cover, and two fixing grooves are provided inside the rotating cover.

[0008] Furthermore, two operating grooves are provided inside the electronic keyboard body, and a sliding column is inserted into the inner wall of each operating groove.

[0009] Furthermore, one end of each sliding column away from the corresponding operating slot is fixedly connected to a fixed block, and a sliding slot 2 is provided inside the electronic piano body and the rotating cover, and the shape of each sliding slot 2 is the same as that of the fixed block.

[0010] Furthermore, two fixing rings are fixedly connected to the back of the electronic keyboard body, and a slot is provided on the upper surface of the electronic keyboard body.

[0011] Furthermore, a retractable strap is provided on the outer surface of the electronic piano body, and both ends of the retractable strap are rotatably connected to the outer surface of the corresponding fixing ring.

[0012] Furthermore, two sound amplifying devices are installed on the upper surface of the electronic keyboard body, and a display screen and operation buttons arranged at equal distances are installed inside the electronic keyboard body.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] 1. The utility model is provided with components such as a sliding groove 1, a connecting column, a protective cover and a connecting groove. When using the device, the protective cover is first moved downward, and then the protective cover is driven to move along the sliding groove 1 to the rear of the electronic keyboard by the movement of the connecting column. The protective cover is rotated to the top of the electronic keyboard, the position of the protective cover is fixed by fixing the rotating cover, and the protective cover is surrounded by the outside of the electronic keyboard, so that the device can store and fold the electronic keyboard according to needs.

[0015] 2. The utility model is provided with components such as a rotating cover, a fixed groove, a sliding column and a fixed block. When using this device, when the protective cover is rotated to the top of the electronic keyboard, the rotating cover is controlled to rotate and contact the front of the electronic keyboard, and the sliding column is controlled by the operating groove to drive the fixed block to move, so that the fixed block moves through the sliding groove 2 of the rotating cover to the fixed groove, and then the sliding column is rotated to control the fixed block to rotate in the fixed groove, so that the fixed block contacts the fixed groove. At this time, the positions of the rotating cover and the protective cover will be fixed, so that the device can fix the protective cover above the electronic keyboard as needed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0018] Figure 2 This is a rear-view three-dimensional structural diagram of the utility model;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the protective cover of the utility model when it is extended;

[0020] Figure 4 This is a structural diagram of a sliding groove of the utility model;

[0021] Figure 5 It is a schematic diagram of the overall bottom structure of the utility model.

[0022] In the figure: 1. Electronic keyboard body; 2. Sliding slot 1; 3. Connecting column; 4. Limiting head; 5. Protective cover; 6. Connecting slot; 7. Rotating cover; 8. Fixed slot; 9. Sliding slot 2; 10. Operating slot; 11. Sliding column; 12. Fixed block; 13. Fixed ring; 14. Retractable strap; 15. Card slot; 16. Sound amplification device; 17. Display screen; 18. Operating button. DETAILED DESCRIPTION

[0023] The following diagrams illustrate various embodiments of the present invention. For clarity, many physical details will be included in the following description. However, it should be understood that these physical details are not intended to limit the present invention. In other words, in some embodiments of the present invention, these physical details are not essential. Furthermore, to simplify the illustrations, some commonly used structures and components are depicted in a simplified schematic manner.

[0024] See also Figure 1-Figure 3 The utility model discloses an electronic keyboard that is convenient for folding and storing, comprising an electronic keyboard body 1, and the electronic keyboard body 1 is provided with a protective cover 5 for convenient installation and fixing. Specifically, sliding grooves 2 are provided on both sides of the electronic keyboard body 1, and the sliding grooves 2 provided can facilitate the two connecting pillars 3 to move laterally in the electronic keyboard body 1, and the inner wall of each sliding groove 2 is slidably connected with a connecting pillar 3, and the connecting pillar 3 can drive the protective cover 5 to move when moving, and each connecting pillar 3 is fixedly connected to a limiting head 4 at one end away from the electronic keyboard body 1, and the position of the protective cover 5 can be limited by the limiting head 4. The outer surface of the electronic keyboard body 1 is provided with a protective cover 5, and the electronic keyboard body 1 can be folded and stored by rotating and moving the protective cover 5. Two connecting grooves 6 are provided inside the protective cover 5, and the connecting grooves 6 can facilitate the connection between the protective cover 5 and the connecting pillar 3, and the inner wall of each connecting groove 6 is in contact with the outer surface of the corresponding connecting pillar 3. The contact between the connecting grooves 6 and the connecting pillar 3 can facilitate the rotation of the protective cover 5 when moving.

[0025] See also Figure 2 and Figure 5Two fixing rings 13 are fixedly connected to the back of the electronic keyboard body 1, and the retractable shoulder strap 14 can be conveniently fixed through the provided fixing rings 13. Specifically, the outer surface of the electronic keyboard body 1 is provided with a retractable shoulder strap 14, and the retractable shoulder strap 14 can facilitate the carrying of the electronic keyboard body 1. Both ends of the retractable shoulder strap 14 are rotatably connected to the outer surface of the corresponding fixing ring 13. Through the rotatable connection between the fixing ring 13 and the retractable shoulder strap 14, the retractable shoulder strap 14 can change direction when in use, making it more convenient to carry the electronic keyboard body 1. A card slot 15 is provided on the upper surface of the electronic keyboard body 1, and the card slot 15 can be used to facilitate the placement of music scores.

[0026] See also Figure 3 and Figure 4 Two sound amplifying devices 16 are installed on the upper surface of the electronic keyboard body 1. The installed sound amplifying devices 16 can amplify the sound emitted by the electronic keyboard body 1. Specifically, a display screen 17 and operation buttons 18 arranged at equal distances are installed inside the electronic keyboard body 1. The installed display screen 17 can display the current data in the electronic keyboard body 1, and the installed multiple operation buttons 18 can facilitate the adjustment of the electronic keyboard data.

[0027] See also Figure 1 、 Figure 3 and Figure 5 The outer surface of the protective cover 5 is hinged with a rotating cover 7, which can provide protection for the key part of the electronic piano body 1 through the installed rotating cover 7, and the rotating cover 7 can help fix the position of the protective cover 5 when it is fixed. Specifically, two fixing grooves 8 are provided inside the rotating cover 7, and the fixing grooves 8 can facilitate the rotation of the fixed block 12 inside the rotating cover 7. Two operating grooves 10 are provided inside the electronic piano body 1, and the operating grooves 10 can facilitate the control of the sliding column 11 inside the electronic piano body 1 to rotate and move. The inner wall of each operating groove 10 is plugged with a sliding column 11, and the sliding column 11 can drive the fixed block 12 in front to rotate or move synchronously when rotating or moving.

[0028] In a preferred embodiment, each sliding column 11 is fixedly connected to a fixed block 12 at one end away from the corresponding operating groove 10. When the fixed block 12 moves to the fixed groove 8, the sliding column 11 is rotated to disengage the fixed block 12 from the position of the sliding groove 29. The contact between the fixed block 12 and the fixed groove 8 is used to fix the rotating cover 7. Specifically, sliding grooves 29 are provided inside the electronic piano body 1 and the rotating cover 7. The shape of each sliding groove 29 is the same as that of the fixed block 12. The provided sliding grooves 29 can facilitate the movement of the fixed block 12 in the electronic piano body 1 or the rotating cover 7.

[0029] The above description is merely an embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that various modifications and variations of the present invention are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention are intended to be included within the scope of the claims of the present invention.

Claims

1. An electronic keyboard that is convenient to fold and store, comprising an electronic keyboard body (1), characterized in that: Both sides of the electronic keyboard body (1) are provided with sliding grooves (2), the inner wall of each sliding groove (2) is slidably connected to a connecting column (3), and one end of each connecting column (3) away from the electronic keyboard body (1) is fixedly connected to a limit head (4). The outer surface of the electronic keyboard body (1) is provided with a protective cover (5), and two connecting grooves (6) are provided inside the protective cover (5), and the inner wall of each connecting groove (6) is in contact with the outer surface of the corresponding connecting column (3).

2. The electronic keyboard that is convenient to fold and store according to claim 1, characterized in that: A rotating cover (7) is hingedly connected to the outer surface of the protective cover (5), and two fixing grooves (8) are provided inside the rotating cover (7).

3. The electronic keyboard that is convenient to fold and store according to claim 1, characterized in that: Two operating grooves (10) are provided inside the electronic keyboard body (1), and a sliding column (11) is inserted into the inner wall of each operating groove (10).

4. The electronic keyboard that is convenient to fold and store according to claim 3, characterized in that: One end of each sliding column (11) away from the corresponding operating slot (10) is fixedly connected to a fixed block (12), and a second sliding slot (9) is provided inside the electronic keyboard body (1) and the rotating cover (7), and the shape of each second sliding slot (9) is the same as that of the fixed block (12).

5. The electronic keyboard that is convenient to fold and store according to claim 1, characterized in that: Two fixing rings (13) are fixedly connected to the back of the electronic piano body (1), and a clamping groove (15) is provided on the upper surface of the electronic piano body (1).

6. The electronic keyboard that is convenient to fold and store according to claim 5, characterized in that: The outer surface of the electronic piano body (1) is provided with a retractable shoulder strap (14), and both ends of the retractable shoulder strap (14) are rotatably connected to the outer surface of the corresponding fixing ring (13).

7. The electronic keyboard that is convenient to fold and store according to claim 1, characterized in that: Two sound amplifying devices (16) are installed on the upper surface of the electronic keyboard body (1), and a display screen (17) and operating buttons (18) arranged at equal distances are installed inside the electronic keyboard body (1).

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