CN201465525U - Vertical type half-naked concert piano - Google Patents

Abstract

The utility model aims at providing a vertical type half-naked concert piano which overturns the design concept of traditional pianos, causes the tone quality of the piano to be more graceful, has more nature acoustic characteristics, leads the volume of the piano to be much grander and satisfies the performance needs in various occasions. The basic structure of the vertical type half-naked concert piano is that a lower door plate, that is enclosed portion below a traditional piano key board, is removed, thus the sound source portion of the piano is completely naked. When playing the piano, the spread course of sounds is changed from indirect to direct, the sound waves produced by the vibration of strings is directly transmitted outside through soundboards without any blocking, thereby the sounds of the piano become more realistic and more natural, meanwhile, the problem that vertical pianos and grand pianos with same type have differences in sound volumes and tone qualities is resolved.

Description

Vertical half-naked concert piano

(1) technical field

The utility model relates to a kind of piano, is specifically related to a kind of upright piano.

(2) background technology

Because grand piano relatively takes up room, people just want grand piano is erected use, and this early stage upright piano just occurred.Because of the space-saving characteristic of upright piano itself is widely used in the middle of the life staying idle at home, and when large-scale performance and the professional person still use grand piano when using, one of its reason just is that the soundboard of grand piano is below cast iron plate, as long as open the qin lid, sound will strengthen, and the sound of being played can be at once pleasant, each sound of easier affirmation when therefore playing, and the soundboard of vertical piano is in qin body the inside, and is box, therefore total some overcast sensation.

(3) summary of the invention

The purpose of this utility model is to provide a kind of moulding theory of having overturned traditional piano, the characteristic that makes the tone color of piano graceful more, has more nature stereo, also make the volume of piano grander, satisfy the vertical half-naked concert piano of the performance needs of various occasions.

The shell that the purpose of this utility model is achieved in that vertical half-naked concert piano by top cover, backboard, pair of side plates, go up door-plate, keyboard lid and bottom plate six parts are formed, top cover, pair of side plates, base plate and backboard interconnect fixing, the top of last door-plate is connected with top cover, the right and left of last door-plate is connected with free side the first half of biside plate, the bottom of last door-plate is connected with the keyboard lid, forms half-naked body structure.

Basic structure of the present utility model is to have cancelled following enclosure portion---the following door-plate of conventional steel piano key board, makes the source of sound part of piano exposed fully.In the time of piano performance, in the process that sound equipment is propagated, become and be direct mode indirectly, the sound wave that the string vibrations produce is not subjected to any stopping by soundboard and directly propagates, make the sound equipment of piano more truly, more be tending towards nature, also thoroughly solved simultaneously upright piano and the grand piano difference aspect volume and the tone color on model on an equal basis.

(4) description of drawings

Fig. 1 is the perspective view of embodiment.

(5) embodiment

Below in conjunction with drawings and Examples the utility model is described further:

Embodiment

In conjunction with Fig. 1, the shell of present embodiment is made up of top cover 1, backboard 2, pair of side plates 3, last door-plate 4, keyboard lid 5 and base plate 6 six parts, top cover 1, pair of side plates 3, base plate 6 interconnect fixing with backboard 2, the top of last door-plate 4 is connected with top cover 1, the right and left of last door-plate 4 is connected with free side the first half of biside plate 3, the bottom of last door-plate 4 is connected with keyboard lid 5, forms half-naked body structure.

Claims (1)

1. vertical half-naked concert piano, it is characterized in that: the shell of vertical half-naked concert piano is made up of top cover (1), backboard (2), pair of side plates (3), last door-plate (4), keyboard lid (5) and base plate (6) six parts, top cover (1), pair of side plates (3), base plate (6) interconnect fixing with backboard (2), the top of last door-plate (4) is connected with top cover (1), the right and left of last door-plate (4) is connected with free side the first half of biside plate (3), the bottom of last door-plate (4) is connected with keyboard lid (5), forms half-naked body structure.