CN207489451U - A kind of novel vertical piano - Google Patents
A kind of novel vertical piano Download PDFInfo
- Publication number
- CN207489451U CN207489451U CN201721296125.9U CN201721296125U CN207489451U CN 207489451 U CN207489451 U CN 207489451U CN 201721296125 U CN201721296125 U CN 201721296125U CN 207489451 U CN207489451 U CN 207489451U
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- CN
- China
- Prior art keywords
- mobilizable
- luffer boards
- novel vertical
- piano
- vertical piano
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Abstract
A kind of novel vertical piano, including shell, the shell includes head cover, side plate, backrest, visits, Xiamen, it is characterised in that：Described visit opens up at least one mobilizable luffer boards (2) on (1), mobilizable luffer boards (2) are connected by being arranged on the planar linkage mechanism (3) visited on the inside of (1) with visit (1), and mobilizable luffer boards (2) can be to an at least Slideslip.In use, mobilizable luffer boards are opened to side, sound transmission can be improved, effectively restore the original sound of piano, promote sound quality and audio, when not in use, mobilizable luffer boards can facilitate closure.
Description
Technical field
The utility model is related to a kind of upright piano, particularly a kind of novel vertical steel that can improve sound quality
Qin.
Background technology
The points of articulation of traditional vertical piano is mainly at piano back, performance, and the sound that audience hears is mainly by back
It spreads out of or reflects via backboard and spread out of from piano front, under normal circumstances, audience can not directly hear that soundboard resonance is direct
The sound sent out.In addition, current, most casing of piano are made of medium-density plate or composite plate etc., for the biography of piano voice
Certain obstruction or restriction effect can be generated by broadcasting, and reduce the sound quality of piano.Under normal circumstances, it can be used and opened up on soundboard or shell
Sound hole installs tone quality improving material additional in piano front or installs the modes such as sound quality enhancing device additional at piano back, to enhance sound
Communication effect promotes volume, sound quality and tone color.The modes such as vibration, enhancing amplitude of the aforesaid way by changing sound wave, Ke Yi
Play the role of promoting sound quality to a certain extent, still, aforesaid way can not be restored effectively caused by piano soundboard resonance
Original sound, the effect for improving and promoting sound quality are limited.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of novel vertical pianos, can maximize reduction piano
Original sound, improve the effect spread that has of sound, promote sound quality, tone color and audio.
In order to solve the above technical problems, technical solution is used by the utility model：
A kind of novel vertical piano, including shell, the shell includes head cover, side plate, backrest, visits, Xiamen, feature
It is：Described visit opens up at least one mobilizable luffer boards 2 on 1, and mobilizable luffer boards 2 are by being arranged on described visit
The planar linkage mechanism 3 of 1 inside 1 is connected with described visit, and mobilizable luffer boards 2 can be to an at least Slideslip.
A kind of novel vertical piano, it is characterised in that：Described visit opens up the quantity of mobilizable luffer boards 2 on 1 and is
One, mobilizable luffer boards 2 can be to an at least Slideslip.
A kind of novel vertical piano, it is characterised in that：Described visit opens up the quantity of mobilizable luffer boards 2 on 1 and is
Two, mobilizable luffer boards 2 can simultaneously be slided at least side.
A kind of novel vertical piano, it is characterised in that：Described visit opens up the quantity of mobilizable luffer boards 2 on 1 and is
Two, mobilizable luffer boards 2 can respectively be slided at least side.
A kind of novel vertical piano, it is characterised in that：The planar linkage mechanism 3 uses plane rocker device.
A kind of novel vertical piano, it is characterised in that：The planar linkage mechanism 3 uses slider-crank mechanism.
A kind of novel vertical piano, it is characterised in that：The planar linkage mechanism 3 uses parallelogram mechanism.
A kind of novel vertical piano, it is characterised in that：1 inside of visiting is additionally provided at least one elastic spacing
Device 4, the elastic limit device 4 are connected with the planar linkage mechanism 3.
A kind of novel vertical piano, it is characterised in that：The elastic element of the elastic limit device 4 is spring.
A kind of novel vertical piano, it is characterised in that：Mobilizable luffer boards 2 are equipped with knob 5.
The utility model provides a kind of novel vertical piano, by opening up movable window on the visiting of upright piano shell
Plate, reduction piano soundboard resonance can be maximized caused by original sound, be effectively improved sound transmission, realize promoted sound quality,
The advantageous effect of tone color and audio.Meanwhile planar linkage connection structure is taken, movable luffer boards is made to be easy to folding.It needs to open
When, drag the knobs of movable luffer boards, movable luffer boards to a Slideslip and can be opened；When needing to be closed, dragging is movable
The knob of luffer boards, movable luffer boards can be closed.
Description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples：
Fig. 1 is a kind of front view of novel vertical piano；
Fig. 2, Fig. 3 and Fig. 4 are a kind of three kinds of specific embodiments of the novel vertical piano for setting a movable luffer boards
Structure diagram；
Fig. 5 and Fig. 6 is a kind of two kinds of specific embodiment structures of the novel vertical piano for setting two movable luffer boards
Schematic diagram.
Specific embodiment
As shown in Figure 1, a kind of novel vertical piano, including shell, the shell include head cover, side plate, backrest, visit,
Xiamen, it is characterised in that：Described visit opens up a mobilizable luffer boards 2 on 1, and mobilizable luffer boards 2 are by being arranged on
The planar linkage mechanism for visiting 1 inside 1 is connected with described visit, and mobilizable luffer boards 2 can be to a Slideslip.It is described
Knob 5 can be equipped on mobilizable luffer boards 2.
Fig. 2 be set a movable luffer boards a kind of novel vertical piano three kinds of specific embodiments in the first have
The structure diagram of body embodiment.As shown in Fig. 2, described visit opens up a mobilizable luffer boards 2 on 1, it is described movable
Luffer boards 2 be equipped with knob 5, mobilizable luffer boards 2 are by being arranged on planar linkage mechanism and the institute of 1 inside of visiting
It states to visit and 1 be connected, the planar linkage mechanism uses plane rocker device, one end of the rocking bar 7 of the plane rocker device
701 are fixed on 1 inside of visiting, and the other end 702 is connected with mobilizable luffer boards 2, and the rocking bar 7 can surround it
Fixing end 701 rotates, and realizes the folding of mobilizable luffer boards 2.
Preferably, elastic limit device 4 can be also set, and described visit is fixed in one end 401 of the elastic limit device 4
1 inside, the other end 402 are connected with the rocking bar 7, and when mobilizable luffer boards 2 are opened, the elastic limit device 4 is drawn
It stretches, limits the sliding distance of mobilizable luffer boards 2.
Fig. 3 be set a movable luffer boards a kind of novel vertical piano three kinds of specific embodiments in second tool
The structure diagram of body embodiment.As shown in figure 3, described visit opens up a mobilizable luffer boards 2, mobilizable window on 1
Plate 2 is equipped with knob 5, mobilizable luffer boards 2 by be arranged on the planar linkage mechanism of 1 inside of visiting with it is described on
Door 1 is connected, and the planar linkage mechanism uses slider-crank mechanism, one end 801 of the crank 80 of the slider-crank mechanism
1 inside of visiting is fixed on, the other end 802 is connected with mobilizable luffer boards 2, the sliding block of the slider-crank mechanism
81 and guide rail 82 be fixed on 1 inside of visiting, the crank 80 can be rotated around its fixing end 801, can be lived described in drive
Dynamic luffer boards 2 slide, and realize the folding of mobilizable luffer boards 2.
Preferably, elastic limit device 4 can be also set, and described visit is fixed in one end 401 of the elastic limit device 4
1 inside, the other end 402 are connected with the crank 80, and when mobilizable luffer boards 2 are opened, the elastic limit device 4 compresses,
Limit the sliding distance of mobilizable luffer boards 2.
Fig. 4 be set a movable luffer boards a kind of novel vertical piano three kinds of specific embodiments in the third have
The structure diagram of body embodiment.As shown in figure 4, described visit opens up a mobilizable luffer boards 2, mobilizable window on 1
Plate 2 is equipped with knob 5, mobilizable luffer boards 2 by be arranged on the planar linkage mechanism of 1 inside of visiting with it is described on
Door 1 is connected, and the planar linkage mechanism uses rocking bar and rail combination, and the rocking bar sets two with rail combination
Group, wherein one end 111 of the rocking bar 11 of the rocking bar and rail combination is individually fixed in 1 inside of visiting, the other end
112 are connected with mobilizable luffer boards 2, and pass through the sliding block 13 and be connected with the guide rail 12, and the rocking bar 11 can
It is rotated with surrounding its fixing end 111, the guide rail 12 is fixed on 1 inside of visiting, and is set at an angle with the rocking bar 11
It puts, when the rocking bar 11 rotates, mobilizable luffer boards 2 can be slided by sliding block 13 along the setting direction of 12 track of guide rail
It is dynamic, realize the folding of mobilizable luffer boards 2.
Preferably, elastic limit device 4 can be also set, and described visit is fixed in one end 401 of the elastic limit device 4
1 inside, the other end 402 are connected with any rocking bar, when mobilizable luffer boards 2 are opened, the elastic limit device 4
It stretches, limits the sliding distance of mobilizable luffer boards 2.
Fig. 5 be set two movable luffer boards a kind of novel vertical piano two kinds of specific embodiments in the first have
The structure diagram of body embodiment.As shown in figure 5, described visit opens up two mobilizable luffer boards 2, mobilizable window on 1
Knob 5 is respectively equipped on plate 2, each described mobilizable luffer boards 2 is by being arranged on the planar linkage machine of 1 inside of visiting
Structure 1 is respectively connected with described visit, and the planar linkage mechanism uses plane rocker device, the rocking bar of the plane rocker device
1 inside of visiting is fixed in 7 one end 701, and the other end 702 is connected with mobilizable luffer boards 2, and the rocking bar 7 can
It is rotated with surrounding its fixing end 701, realizes the folding of mobilizable luffer boards 2.
Preferably, elastic limit device 4 can be also set respectively, and one end 401 of the elastic limit device 4 is fixed on described
It visits 1 inside, the other end 402 is connected with the rocking bar 7, and during mobilizable opening of luffer boards 2, the elastic limit device 4 is drawn
It stretches, limits the sliding distance of coupled mobilizable luffer boards 2.
Fig. 6 be set two movable luffer boards a kind of novel vertical piano two kinds of specific embodiments in second tool
The structure diagram of body embodiment.As shown in fig. 6, described visit opens up two mobilizable luffer boards 2, mobilizable window on 1
It is respectively equipped with knob 5 on plate 2, mobilizable luffer boards 2 are by being arranged on planar linkage mechanism and the institute of 1 inside of visiting
It states to visit and 1 be integrally attached to, the planar linkage mechanism uses parallelogram mechanism, two songs of the parallelogram mechanism
One end 151 of handle 15 is individually fixed in 1 inside of visiting, and the other end 152 is connected with mobilizable luffer boards 2, described
Crank 15 can be rotated around its fixing end 151, realize the folding of described two mobilizable luffer boards 2.
Preferably, elastic limit device 4 can be also set, and described visit is fixed in one end 401 of the elastic limit device 4
1 inside, the other end 402 are connected with any crank 15, and when mobilizable luffer boards 2 are opened, the elastic limit device 4 compresses,
Limit the sliding distance of described two mobilizable luffer boards 2.
Claims (10)
1. a kind of novel vertical piano, including shell, the shell includes head cover, side plate, backrest, visits, Xiamen, and feature exists
In：Described visit opens up at least one mobilizable luffer boards (2) on (1), and mobilizable luffer boards (2) are described by being arranged on
The planar linkage mechanism (3) on the inside of (1) of visiting is connected with visit (1), and mobilizable luffer boards (2) can be at least side
It slides.
2. a kind of novel vertical piano as described in claim 1, it is characterised in that：Described visit opens up mobilizable window on (1)
The quantity of plate (2) is one, and mobilizable luffer boards (2) can be to an at least Slideslip.
3. a kind of novel vertical piano as described in claim 1, it is characterised in that：Described visit opens up mobilizable window on (1)
The quantity of plate (2) is two, and mobilizable luffer boards (2) can simultaneously be slided at least side.
4. a kind of novel vertical piano as described in claim 1, it is characterised in that：Described visit opens up mobilizable window on (1)
The quantity of plate (2) is two, and mobilizable luffer boards (2) can respectively be slided at least side.
5. a kind of novel vertical piano as described in claim 1, it is characterised in that：The planar linkage mechanism (3) is using plane
Rocker device.
6. a kind of novel vertical piano as described in claim 1, it is characterised in that：The planar linkage mechanism (3) is using crank
Slide block mechanism.
7. a kind of novel vertical piano as described in claim 1, it is characterised in that：The planar linkage mechanism (3) is using parallel
Quadrangular mechanism.
8. such as a kind of novel vertical piano of claim 1~7 any one of them, it is characterised in that：The inside for visiting (1)
At least one elastic limit device (4) is additionally provided with, the elastic limit device (4) is connected with the planar linkage mechanism (3).
9. a kind of novel vertical piano as claimed in claim 8, it is characterised in that：The elasticity member of the elastic limit device (4)
Part is spring.
10. such as a kind of novel vertical piano of claim 1~7 any one of them, it is characterised in that：Mobilizable luffer boards
(2) it is equipped with knob (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721296125.9U CN207489451U (en) | 2017-10-10 | 2017-10-10 | A kind of novel vertical piano |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721296125.9U CN207489451U (en) | 2017-10-10 | 2017-10-10 | A kind of novel vertical piano |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207489451U true CN207489451U (en) | 2018-06-12 |
Family
ID=62479786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721296125.9U Active CN207489451U (en) | 2017-10-10 | 2017-10-10 | A kind of novel vertical piano |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207489451U (en) |
-
2017
- 2017-10-10 CN CN201721296125.9U patent/CN207489451U/en active Active
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| GR01 | Patent grant |