Music box using punched tape
A music box and hole-tape technology, applied in the field of music boxes, can solve problems such as troubles and damages for users, and achieve the effect of avoiding excessive distance and reducing materials.
Inactive Publication Date: 2015-12-30
尚平
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Problems solved by technology
But the protruding point of recording melody on the sound tube of this music box is fixed, both this music box can only play fixed music, unless dismantling and changing the sound tube of recording different music, but both brought trouble to the user like this, Frequent disassembly and assembly of the music box will also cause damage to it
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[0035] The present invention will be further described below in conjunction with the accompanying drawings and preferred embodiments.
[0036] figure 1 is a schematic diagram of a music box using a punched tape according to an embodiment of the present invention, figure 2 is a schematic view from another angle. This music box comprises base 1, on base 1, is connected with first support member 11, second support member 12 and fixed seat 13 by screw, and wherein fixed seat 13 is close to second support member 12, is fixed at first support member 11 and A first roller 3 and a second roller 5 are rotatably arranged between the seats 13 , wherein the second roller 5 is arranged between the first roller 3 and the base 1 . Depend on Figure 6It can be seen that the second roller 5 is a cylindrical structure, and its main body is covered with spacers and locking gears, wherein two adjacent spacers form grooves on the second roller, and the number of the grooves can be set accordin...
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The invention discloses a music box using a punched tape. The music box comprises a base and a sound making piece arranged on the base. The music box further comprises a first roller, a second roller, spacers and clamping gears. The first roller is provided with pressing wheels and is arranged on the base. The second roller is arranged on the base. The spacers are arranged on the second roller. The punched tape passes through the space between the first roller and the second roller. The punched tape is limited through the surfaces of the pressing wheels and the surfaces of the spacers together. At least one gear groove is formed by the spacers and the second roller together. Each clamping gear comprises at least three clamping teeth. The clamping gears are arranged in the gear grooves in a rotatable and sleeved mode. The clamping teeth are driven by holes of the punched tape to make the clamping gears rotate relative to the second roller and stir the sound making piece to make a sound. According to the music box, the punched tape is limited by the pressing wheels of the first roller and the spacers together, other clamping teeth on the clamping gears stir the sound making piece to make a sound, and in this way, sound making of the music box is controlled through the punched tape, and the music box can play different melodies through the different holes in the punched tape.
Description
technical field [0001] The invention relates to the field of music devices, more specifically, to a music box. Background technique [0002] Music boxes are popular all over the world because of their beautiful music and exquisite design. Chinese patent CN103854638A, date of publication 2014.06.11, discloses a hand-cranked music box, comprising a housing, a sound cylinder fixed in the housing with a plurality of bumps, and a transmission gear fixed at one end of the sound cylinder As well as the sound board matched with the sound tube, it also includes a crank handle provided with a driving gear, and the driving gear is meshed with the transmission gear. Driven by the rotating handle, the invention can rotate the sound cylinder provided with a plurality of convex points, thereby stirring the sound board to make it play music. But the protruding point of recording melody on the sound tube of this music box is fixed, both this music box can only play fixed music, unless dism...
Claims
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IPC IPC(8): G10F1/06G10F5/00G10F5/02
Inventor 尚平
Owner 尚平