Foldable pedal of digital piano

Abstract

A foldable pedal of a digital piano comprises a pedal body, the pedal body is composed of a main pedal body and pedal keys installed on the main pedal body, and the end face of the edge of the main pedal body is further connected with a foldable extension plate in an extending mode. According to the utility model, after the edge of the main pedal is extended and additionally provided with the foldable extension plate, the foot soles still step on the foot stepping keys, and the heels can smoothly step on the extension plate surface, so that during playing, no matter how the foot soles exert force, the pedal cannot move forwards all the time, and a user can concentrate on playing the piano or playing the piano; and when the pedal is not used, the extension plate can be reversely folded on the surface of the main pedal, so that no space is occupied.

Description

Technical Field

[0001] The utility model belongs to the technical field of pianos, and in particular relates to a foldable pedal of a digital piano. Background Art

[0002] The pedal of the electric piano is an important performance controller, which can provide the performer with richer expression and musicality. There are usually three pedals, namely the right pedal, the middle pedal and the left pedal. Each pedal has different functions and uses; of course, there are also separate single pedals. Whether it is a single pedal or three pedals connected together, they are independent of the bracket shell of the electric piano and are not connected to the bracket shell as a whole. The pedal is only connected to the piano through a wire. Therefore, during the foot-stepping and playing process, the heel cannot step on the pedal at all, causing the pedal to move forward continuously, which brings great inconvenience to the user and makes it impossible to concentrate on playing. Utility Model Content

[0003] The utility model aims to provide a foldable pedal of a digital piano which has a small folding volume and cannot move forward when stepped on and played.

[0004] The utility model is realized through the following technical scheme: a foldable pedal of a digital piano comprises a pedal body, which is composed of a main pedal and a foot key installed on the main pedal, and is characterized in that a foldable extension plate is extended and connected to the edge end surface of the main pedal.

[0005] The main pedal and the extension plate are connected to each other via a hinge, and the main pedal and the extension plate can be freely folded.

[0006] The foot-operated key is composed of a single key or three keys.

[0007] The beneficial effect of the utility model is reflected in that, compared with the prior art, after the utility model extends the edge of the main pedal and adds a foldable extension board, the sole of the foot is still on the foot pedal, and the heel can smoothly step on the surface of the extension board. In this way, when playing the piano, no matter how hard the sole of the foot exerts, the pedal will not move forward, so that the user can concentrate on practicing the piano or playing the piano; and when it is not needed, the extension board can be folded back on the surface of the main pedal without taking up any space. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] The utility model is described in detail below in conjunction with the accompanying drawings.

[0009] Figure 1 This is a schematic diagram of the three-button pedal of the utility model in a semi-folded state.

[0010] Figure 2 for Figure 1Schematic diagram of the fully expanded state.

[0011] Figure 3 for Figure 1 Schematic diagram of the fully folded state.

[0012] Figure 4 This is a schematic diagram of the semi-folded state of the single-button pedal of the utility model.

[0013] Figure 5 for Figure 4 Schematic diagram of the fully expanded state.

[0014] The following are the specific names of the symbols in the figure: 1. Main pedal; 2. Foot button; 3. Hinge; 4. Extension board. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0016] The utility model is mainly aimed at improving the defect that the pedals configured for the current digital piano cannot be stepped on by the heels at all and the pedals will move forward when playing the piano.

[0017] like Figure 1-3 As shown, the foldable pedal of the digital piano includes a pedal body, which is composed of a main pedal 1 and a three-button foot pedal 2 installed on the main pedal 1; the foot pedals include a right foot pedal, a middle foot pedal and a left foot pedal, and each foot pedal has a different function and purpose. A foldable extension plate 4 is also extended and connected to the edge end surface of the main pedal 1.

[0018] The main pedal 1 and the extension plate are connected to each other via a hinge 3. The main pedal 1 and the extension plate 4 can be freely folded in the opposite direction. After folding, the overall pedal volume is smaller.

[0019] like Figure 4-5 As shown, the pedal key is a single key, and an extension plate 4 is also connected to the edge end surface of the main pedal 1 through a hinge. The sole of the foot is stepped on the single key, and the heel is stepped on the extension plate 4. No matter how hard the sole of the foot exerts, the pedal body will not move forward.

[0020] The utility model has an ingenious structural design. After an extension plate is added to the main pedal, the pedal can be unfolded for normal use and can also be folded reversely. The volume is small and the defect of the pedal body moving forward can be effectively prevented.

Claims

1. A foldable pedal of a digital piano, comprising a pedal body, wherein the pedal body is composed of a main pedal and a foot key mounted on the main pedal, and is characterized in that: A foldable extension plate is also extended and connected to the edge end surface of the main pedal.

2. The foldable pedal of a digital piano according to claim 1, characterized in that: The main pedal and the extension plate are connected to each other through a hinge, and the main pedal and the extension plate can be freely folded.

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