KR200294526Y1 - A toy piano - Google Patents

Abstract

end. The technical field to which the invention described in the claims belongs.

The present invention relates to a piano toy, and more particularly, to form a rotary bander on a side of the toy body on which the piano keyboard is formed to adjust the length and length of the song or song to be played.

I. The technical problem the invention is trying to solve.

Conventionally, there is an economic burden to be provided separately because the rotary bender is not provided on the piano toy on which the piano keyboard is formed. Therefore, there is a necessity to have a rotary bander on the piano toy on which the piano keyboard is formed. As it is possible to feel, it is not equipped with a function that can give a visual effect was used as a monotonous ride, there was a disadvantage that it is difficult to expect more new effects.

All. The gist of the solution of the invention.

By forming a disc-shaped rotary bander on the upper surface of the main body on which the piano keyboard is formed, and forming a number of lamps that emit various lights on one side, it controls the length and length of the music played through the keyboard and changes the light according to the length and length. It is to provide a piano toy.

la. Important uses of the devise

Piano Toys.

Description

Piano Toys {A toy piano}

The present invention relates to a piano toy, and more particularly, to form a rotary bander on a side of the toy body on which the piano keyboard is formed to adjust the length and length of the song or song to be played.

In general, a piano toy forms a piano keyboard on one side of a main body to perform a simple performance or to express various sounds stored in a digital memory, which is useful for improving the intellectual ability of infants and young children.

In addition, the rotary bander adjusts the number of rotations of the rotating record by artificially regulating the number of rotations of the rotating record by repeating the rotation and reverse rotation by bringing a finger in close contact with the surface of the record, thereby artificially modulating the long and short lengths of the music to be played. In recent years, as techno music has been activated, the disc jockey, a record player, has become a popular application technique.

However, since the rotary bander is not provided on the piano toy on which the piano keyboard is formed, there is an economic burden to be provided separately. Therefore, there is a need to provide the rotary bander on the piano toy on which the piano keyboard is formed.

In addition, the piano toy is to be able to feel only the sound to be played, it has a disadvantage that it is difficult to expect a new effect beyond being used as a monotonous ride because it does not have a function to give a visual effect.

The present invention was devised to solve the above problems, the present invention is formed through the keyboard by forming a disk-like rotary bander on the upper surface of the main body on which the piano keyboard is formed and a plurality of lamps emitting various lights on one side It is to provide a piano toy in which the light changes according to the length and length of the tune to be made at the same time.

1 is a perspective view showing the configuration of a piano toy according to the present invention.

2 is an exploded perspective view of the present invention.

3 is a plan view of the present invention.

4 is a front view of the present invention.

5 is a side view of the present invention.

Explanation of symbols on the main parts of the drawing

10: body 11: keyboard

12: bander 12a: friction plate

12b: Uneven protrusions 13: Control panel

14: Lamp 15: Drum

15a: case 16: fixing hole

17: connector 18: jack

19: support 20: stand

Hereinafter, with reference to the accompanying drawings will be described in detail the most preferred embodiment of the present invention. First, in describing each of the drawings, only the same components have the same reference numerals as much as possible even if shown on different drawings.

As shown in Figs. 1 to 5, the constitution of the present invention is a piano toy in which a piano keyboard is formed on one side of an upper surface of the main body 10, wherein the main body 10 has a predetermined inner space. The piano keyboard 11 is formed on one side of the upper surface of the main body 10, and a disc-shaped rotary bander 12 is formed on the other side, and the keyboard 11 and the bander 12 are formed in various ways. An operation unit 13 having a function button is formed, and a plurality of lamps 14 provided with a cover is formed outside the vendor 12.

In addition, a plurality of drums 15 may be spaced apart from each other by a predetermined distance on an upper surface of the main body 10 so that detachment may be freely made.

The operation unit 13 is composed of a function capable of producing a variety of music, rhythm or instrument sounds, a plurality of function buttons to adjust the volume and tempo, and a power switch to turn on and off the power.

At this time, the rotary bander 12 is linked to the function button for adjusting the length and tempo of the sound to be able to arbitrarily adjust the length of the song or song to be played.

In particular, a friction plate 12a made of rubber, silicon, or the like may be formed on the upper surface of the vender 12 to facilitate the operation of the vender 12, and an uneven protrusion 12b may be formed on the upper surface of the friction plate 12a. It can be formed so that the friction force is increased. The lamp 14 may also allow the flashing to be made while emitting various lights while interlocking with the vender 12. The flashing of the lamp 12 may include a memory having been previously inputted according to the length and length of the music being played. It is possible to achieve simply by adopting.

The drum 15 may have a fixing hole 16 formed at a predetermined depth on an upper surface of the main body 10 and closely insert the support 19 on which the drum 15 is mounted at one end thereof.

At this time, the drum 15 is directly hit by using a stick to generate a sound, or the speaker jack (not shown) in the drum-shaped case (15a) is built in the connection jack 18 protruding downward to the fixing hole The electronic sound stored in the memory can be generated by being connected to the connector 17 provided adjacent to (16).

In particular, one support 19 is to be able to add or subtract the total number of the drum (15) that is mounted to a plurality of drum 15 or formed by forming a plurality of fixing holes (16).

The bottom of the main body 10 is to form a pedestal 20 having a suitable height to be mounted by being integrally formed or fitted with the main body 10 to enable the user to operate in a comfortable posture.

On the other hand, in the inner space of the main body 10 is a circuit connected to the function button of the operation unit 13 and the power supply is built in, so as not to harm the appearance of the piano toys to be able to perform various functions smoothly.

In order to use the present invention made of the above configuration, the piano is played by tapping the piano keys in an available state in which power is supplied to the main body 10, and at the same time, tapping the drum 14 by using a separately supplied stick (not shown). Or by operating the function button to output the stored sound.

At the same time, the user can obtain a new inspiration by appropriately adjusting the length and length of the output music by operating the vendor 12.

The present invention made up of the above configuration is to form a bander that can manipulate the short and long of the music output on one side of the piano toy can be obtained the effect that the interest and fun according to the performance is added.

Claims (4)

In the piano toy, the piano keyboard is formed on one side of the upper surface of the main body 10, the main body 10 is formed in a box shape having a predetermined inner space, the upper surface of the main body 10, the piano keyboard 11 is On the other side, a disk-shaped rotary bander 12 is formed, and between the keyboard 11 and the bander 12, an operation unit 13 having various function buttons is formed, and the bander 12 Piano toys, characterized in that composed of a plurality of lamps (14) having a cover on the outside. According to claim 1, wherein the upper surface of the main body 10 is formed in the fixing hole 16 to a predetermined depth and at least one end of the support 19 is mounted at least one drum 15 at one end is closely inserted Piano toys characterized by. The connector 15 of claim 2, wherein the drum 15 has a speaker (not shown) in the drum-shaped case 15a and a connection jack 18 protruding downward is provided adjacent to the fixing hole 16. 17) a piano toy characterized by causing electronic sounds stored in a memory to be generated. The piano toy according to any one of claims 1 to 3, wherein a friction plate (12a) formed by using rubber, silicon, or the like is further provided on an upper surface of the bander (12).