CN110349555A - Upright piano and production method with mid-game independence supporting support - Google Patents
Upright piano and production method with mid-game independence supporting support Download PDFInfo
- Publication number
- CN110349555A CN110349555A CN201910802231.7A CN201910802231A CN110349555A CN 110349555 A CN110349555 A CN 110349555A CN 201910802231 A CN201910802231 A CN 201910802231A CN 110349555 A CN110349555 A CN 110349555A
- Authority
- CN
- China
- Prior art keywords
- product
- mid
- game
- backrest
- mark
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 235000012549 Macrotyloma uniflorum Nutrition 0.000 claims 1
- 244000131099 Macrotyloma uniflorum Species 0.000 claims 1
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10C—PIANOS, HARPSICHORDS, SPINETS OR SIMILAR STRINGED MUSICAL INSTRUMENTS WITH ONE OR MORE KEYBOARDS
- G10C1/00—General design of pianos, harpsichords, spinets or similar stringed musical instruments with one or more keyboards
- G10C1/06—General design of pianos, harpsichords, spinets or similar stringed musical instruments with one or more keyboards of harpsichords spinets or similar stringed musical instruments
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10C—PIANOS, HARPSICHORDS, SPINETS OR SIMILAR STRINGED MUSICAL INSTRUMENTS WITH ONE OR MORE KEYBOARDS
- G10C3/00—Details or accessories
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10C—PIANOS, HARPSICHORDS, SPINETS OR SIMILAR STRINGED MUSICAL INSTRUMENTS WITH ONE OR MORE KEYBOARDS
- G10C3/00—Details or accessories
- G10C3/16—Actions
- G10C3/161—Actions specially adapted for upright pianos
Abstract
The invention discloses a kind of upright pianos and production method with mid-game independence supporting support, upright piano includes frame, lower portion is equipped with internal part, frame includes mark's backrest (1), the outside of mark's backrest (1) is equipped with shell, the front side of mark's backrest (1) is equipped with mid-game (2), and the two sides of mark's backrest (1) are equipped with the supporting support (3) connecting with mid-game (2).The present invention has the advantages that accuracy in pitch stability is preferable, stability in use is preferable and producer's stock financial pressure is small, also has the advantages that the customization style delivery cycle is short.
Description
Technical field
The invention belongs to upright piano field more particularly to a kind of upright pianos and life with mid-game independence supporting support
Production method.
Background technique
The structure of upright piano (abbreviation piano) includes frame and internal part；Frame includes mark's backrest, mark's backrest
Outside be equipped with shell, mark's backrest is suspended on ground by shell, and equipped with mid-game, the both ends of mid-game are equal for the front side of mark's backrest
Pass through screw and cage connection；Internal part includes keyboard, hammered string instrument, hammer, keyboard and linked system, during keyboard is set to
Disk, hammered string instrument, hammer, keyboard and linked system are set to mark's backrest, and keyboard, hammer, hammered string instrument and linked system are in
Disk is relevant, and mid-game is the reference platform of internal part installation, and the stability of mid-game is extremely important, if mid-game is unstable, hair
Give birth to heavy or deformation, it will making the accuracy in pitch of piano reduces, in some instances it may even be possible to make certain hammers that can not tap hammered string instrument, lead to keyboard
On it is certain the usability of piano is impacted by piano can not be made to issue corresponding sound after key pressing, so, mid-game it is steady
The qualitative stability for largely determining piano accuracy in pitch and the stability used.Since mid-game is connected by screw and shell
Connect, between mid-game and shell for multipoint mode connect, and mid-game and shell be it is wooden, material is more soft, multipoint mode connection lead
It causes the junction of mid-game and shell to be easily deformed, mid-game is caused to be sunk；Since shell is the load-supporting part of piano, mark's backrest,
The weight of mid-game and internal part all needs shell to bear, and shell easily deforms under the effect of gravity, and shell deformation is straight
It connects and acts on mid-game, can also mid-game be caused to deform.So the stability of the mid-game of existing piano is poor, cause the accuracy in pitch of piano steady
Qualitative poor and stability in use is poor.
Piano needs to stand several months progress aging after being completed also, repeatedly adjusted during standing to piano accuracy in pitch
Examination, after keeping piano accuracy in pitch sufficiently stable, could dispatch from the factory sale.In actual sale, for the individual demand for meeting consumer,
Producer can generally make a plurality of pianos with different appearances and select for consumer, that is, make a plurality of pianos with different shells
It is selected for consumer.Since shell belongs to a part of composition frame, it cannot go again and configure after piano is completed, it is different outer
The a plurality of pianos seen require individually to get ready the goods, and cause total stock amount of a plurality of pianos huge, and the financial pressure of producer's stock is big.
Therefore, that there are accuracy in pitch stability is poor, stability in use is poor and producer's stock financial pressure is big for existing piano
Defect.
Summary of the invention
The object of the present invention is to provide a kind of upright pianos and production method with mid-game independence supporting support.This
Invention has the advantages that accuracy in pitch stability is preferable, stability in use is preferable and producer's stock financial pressure is small, also has customization money
Formula delivery cycle short advantage.
Technical solution of the present invention: including frame, lower portion is equipped with internal part, and frame includes mark's backrest, mark
The outside of backrest is equipped with shell, and the front side of mark's backrest is equipped with mid-game, and the two sides of mark's backrest are equipped with the branch connecting with mid-game
Support bracket.
In upright piano above-mentioned with mid-game independence supporting support, the supporting support includes by transverse slat and riser group
At T-shaped plate, riser and the side wall of mark's backrest fix, and transverse slat extends to the front side of mark's backrest, and transverse slat is set on the inside of front end
There is angle bar, transverse slat is fixed by adapter and angle bar, and the mid-game is fixed with angle bar.
In upright piano above-mentioned with mid-game independence supporting support, the transverse slat is fixed with shell.
The production method for realizing the upright piano above-mentioned with mid-game independence supporting support, includes the following steps,
A, supporting support and mark's backrest connect, and obtain A product,
B, mid-game is installed on A product, obtains B product,
C, internal part is installed on B product, obtains C product,
D, C product stand debugging, obtain D product,
E, shell is installed on D product, obtains the finished product of piano.
In the production method of the aforementioned upright piano above-mentioned with mid-game independence supporting support, the step d is first to exist
Temporary support is arranged in the front end of the supporting support of C product, obtains C1 product, then C1 product are stood and are debugged, obtains D product；
The step e is that first D product are placed on mounting rack, so that D product is in vacant state, obtain D1 product；D1 is removed again
Temporary support on product obtains D2 product；Shell is fixed in mark's backrest of D2 product by existing mounting means, obtains D3 product；With
Screw fixes the angle bar on D3 product with shell, obtains the finished product of piano.
Compared with prior art, the present invention is that supporting support is increased on the basis of existing piano, and mid-game passes through support
Bracket is connect with mark's backrest, is connected between mid-game and mark's backrest for face contact, the junction between mid-game and mark's backrest
It is not easy to deform, mid-game also is just not easy to sink；Mark's backrest, support branch are fixed on since mid-game mainly passes through supporting support
Frame stable structure is not easy to deform, so shell deformation will not or be difficult to cause mid-game to deform through supporting support；Due to mid-game
It is not easy to sink and is not easy to deform, so the stability of mid-game is good, so that the accuracy in pitch stability of piano is preferable and uses stabilization
Property is preferable.
Supporting support can make the fixation of mid-game not rely on shell, so producer can be first by mark's backrest, mid-game and support branch
Frame is assembled into the main structure of frame, then internal part is assembled into main structure, obtains the made-up article of piano, is carried out with made-up article
Stock after made-up article stands debugging, requires corresponding shell being assembled in made-up article further according to shipment, obtains the piano of corresponding style, no
It needs individually to get ready the goods to every money piano, so as to reduce total stock amount of piano, reduces producer's financial pressure.
Under normal circumstances, piano construction change is easily reduced piano sound quality, this is also that piano continues to use always existing structure
Main cause, producer are unwilling to attempt to change piano construction, but through overtesting, it has been found that sound quality phase of the invention
Sound quality compared with existing piano does not reduce.
It is that piano style, need to be existing according to the shell of Order creation specific shape by the specified production of client there are also a kind of situation
Some pianos need the assembling that just can be carried out piano after the completion of shell production and stand debugging, and the delivery cycle is very long.And this hair
Bright can assemble in advance before customer order is assigned obtains the made-up article of piano, carries out standing debugging to made-up article, gets ready the goods, and waits outer
Shell production after the completion of, directly by shell be mounted on made-up article can shipment, the delivery cycle of piano is greatly reduced.
Therefore, the present invention have accuracy in pitch stability is preferable, stability in use preferably and small excellent of producer's stock financial pressure
Point also has the advantages that the customization style delivery cycle is short.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is the structural schematic diagram of supporting support.
The label in accompanying drawing is: 1- mark's backrest, 2- mid-game, 3- supporting support, 31- transverse slat, 32- riser, 33- angle bar,
34- adapter.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples, but be not intended as to the present invention limit according to
According to.
Embodiment.A kind of upright piano with mid-game independence supporting support, as shown in Figure 1, including frame, lower portion
Equipped with internal part (not shown), frame includes mark's backrest 1, and the outside of mark's backrest 1 is equipped with shell (not shown), horse
The front side of gram backrest 1 is equipped with mid-game 2, it is characterised in that: the two sides of mark's backrest 1 are equipped with the supporting support connecting with mid-game 2
3.3 overall material of supporting support is steel.
The supporting support 3 includes the T-shaped plate being made of transverse slat 31 and riser 32, the side wall of riser 32 and mark's backrest 1
Fixed, transverse slat 31 extends to the front side of mark's backrest 1, and the inside of 31 front end of transverse slat is equipped with angle bar 33, and transverse slat 31 passes through adapter
34 is fixed with angle bar 33, and the mid-game 2 and angle bar 33 are fixed.
The transverse slat 31 is fixed with shell.
The production method of upright piano with mid-game independence supporting support, comprising the following steps:
A, supporting support 3 is installed on mark's backrest 1 with screw, screw passes through riser 32 and fixes with mark's backrest, obtains A
Product；
B, mid-game 2 is installed on A product with screw, screw passes through angle bar 33 and mid-game 2 is fixed, obtains B product；
C, internal part is installed on B product by the mounting means of existing internal part, obtains C product；
D, temporary support (temporary support can be support rod) first is set in the front end of the angle bar 33 of C product, obtains C1
Product, then C1 product are stood and are debugged, obtain D product；The effect of temporary support is that the mid-game of C1 product is made to keep water during long-term stand
It is flat, it is not easy to deform；
E, by D1 product be placed in mounting rack (mounting rack be also possible under conditions of extremely simple and crude one it is padded flat
Platform) on, so that D1 product is in vacant state, removes the temporary support on D1 product, obtain D1 product；Shell is consolidated by existing mounting means
It is scheduled in mark's backrest 1 of D1 product, obtains D2 product；The angle bar 33 on D2 product is fixed with shell with screw, obtains the finished product of piano.
The present invention has the advantages that stability preferably and producer's stock financial pressure is small, also has the customization style delivery cycle
Short advantage.
Claims (5)
1. the upright piano with mid-game independence supporting support, including frame, lower portion is equipped with internal part, and frame includes horse
Gram backrest (1), the outside of mark's backrest (1) are equipped with shell, and the front side of mark's backrest (1) is equipped with mid-game (2), it is characterised in that:
The two sides of mark's backrest (1) are equipped with the supporting support (3) connecting with mid-game (2).
2. the upright piano according to claim 1 with mid-game independence supporting support, it is characterised in that: the support branch
Frame (3) includes the T-shaped plate being made of transverse slat (31) and riser (32), and riser (32) and the side wall of mark's backrest (1) are fixed, transverse slat
(31) front side of Xiang Make backrest (1) extends, and the inside of transverse slat (31) front end is equipped with angle bar (33), and transverse slat (31) passes through adapter
(34) fixed with angle bar (33), the mid-game (2) and angle bar (33) are fixed.
3. the upright piano according to claim 2 with mid-game independence supporting support, it is characterised in that: the transverse slat
(31) it is fixed with shell.
4. realize the production method of the upright piano described in any one of claims 1 to 3 with mid-game independence supporting support,
It is characterized by comprising following steps,
A, supporting support (3) is connect with mark's backrest (1), obtains A product,
B, mid-game (2) is installed on A product, obtains B product,
C, internal part is installed on B product, obtains C product,
D, C product stand debugging, obtain D product,
E, shell is installed on D product, obtains the finished product of piano.
5. the production method of the upright piano with mid-game independence supporting support according to claim 4, it is characterised in that: institute
Step d is stated, is that temporary support first is set in the front end of the supporting support (3) of C product, obtains C1 product, then C1 product are stood and are debugged, obtain
D product；
The step e is that first D product are placed on mounting rack, so that D product is in vacant state, obtain D1 product；It is removed on D1 product again
Temporary support, obtain D2 product；Shell is fixed in mark's backrest (1) of D2 product by existing mounting means, obtains D3 product；Use spiral shell
Silk fixes the angle bar (33) on D3 product with shell, obtains the finished product of piano.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910802231.7A CN110349555A (en) | 2019-08-28 | 2019-08-28 | Upright piano and production method with mid-game independence supporting support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910802231.7A CN110349555A (en) | 2019-08-28 | 2019-08-28 | Upright piano and production method with mid-game independence supporting support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110349555A true CN110349555A (en) | 2019-10-18 |
Family
ID=68181334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910802231.7A Pending CN110349555A (en) | 2019-08-28 | 2019-08-28 | Upright piano and production method with mid-game independence supporting support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110349555A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112669794A (en) * | 2020-12-07 | 2021-04-16 | 福建艾维尔科技有限公司 | Piano production method and piano produced by using same |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6050536A (en) * | 1998-09-10 | 2000-04-18 | Bicknese; Frederick H. | Music support and turning aid |
| KR20020045758A (en) * | 2000-12-11 | 2002-06-20 | 양원모 | A device for action digital piano |
| CN1684138A (en) * | 2004-04-14 | 2005-10-19 | 雅马哈株式会社 | Keyboard musical instrument having sensor unit exactly located by means of plural locators |
| WO2007037063A1 (en) * | 2005-09-27 | 2007-04-05 | Toyo Piano Mfg. Co., Ltd. | Upright piano |
| CN202443729U (en) * | 2012-01-05 | 2012-09-19 | 北京星海钢琴集团有限公司 | Upright piano |
| CN105639987A (en) * | 2016-03-17 | 2016-06-08 | 徐州工程学院 | Supporting device used in process of polishing toenail plates or coating surfaces of toenail plates with fluid |
| CN106057172A (en) * | 2016-08-09 | 2016-10-26 | 成都川雅木业有限公司 | Upright piano string assembly anatomical showpiece |
| CN210467290U (en) * | 2019-08-28 | 2020-05-05 | 沈敏杰 | Upright piano with independent support bracket for center plate |
-
2019
- 2019-08-28 CN CN201910802231.7A patent/CN110349555A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6050536A (en) * | 1998-09-10 | 2000-04-18 | Bicknese; Frederick H. | Music support and turning aid |
| KR20020045758A (en) * | 2000-12-11 | 2002-06-20 | 양원모 | A device for action digital piano |
| CN1684138A (en) * | 2004-04-14 | 2005-10-19 | 雅马哈株式会社 | Keyboard musical instrument having sensor unit exactly located by means of plural locators |
| WO2007037063A1 (en) * | 2005-09-27 | 2007-04-05 | Toyo Piano Mfg. Co., Ltd. | Upright piano |
| CN202443729U (en) * | 2012-01-05 | 2012-09-19 | 北京星海钢琴集团有限公司 | Upright piano |
| CN105639987A (en) * | 2016-03-17 | 2016-06-08 | 徐州工程学院 | Supporting device used in process of polishing toenail plates or coating surfaces of toenail plates with fluid |
| CN106057172A (en) * | 2016-08-09 | 2016-10-26 | 成都川雅木业有限公司 | Upright piano string assembly anatomical showpiece |
| CN210467290U (en) * | 2019-08-28 | 2020-05-05 | 沈敏杰 | Upright piano with independent support bracket for center plate |
Non-Patent Citations (1)
| Title |
|---|
| 石延春;: "浅析钢琴的结构与调整同钢琴弹奏之主要联系", 硅谷, no. 09, 8 May 2008 (2008-05-08) * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112669794A (en) * | 2020-12-07 | 2021-04-16 | 福建艾维尔科技有限公司 | Piano production method and piano produced by using same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110349555A (en) | Upright piano and production method with mid-game independence supporting support | |
| CN109905432A (en) | A kind of the data automatic loading method and system and device of network data list | |
| CN210467290U (en) | Upright piano with independent support bracket for center plate | |
| Botta et al. | Cavity effects on the enantioselectivity of chiral amido [4] resorcinarene stereoisomers | |
| Blades et al. | A note on the new OECD benchmark purchasing power parities for 1985 | |
| CN101731857B (en) | Aluminium section upright post combination | |
| CN202075937U (en) | Double-display screen structure of POS terminal | |
| CN207487675U (en) | A kind of total station prism connector | |
| Notini | Sebastiano del Piombo. 1485-1547 | |
| CN201787908U (en) | Measuring platform of horizontal dial gauge | |
| CN209745687U (en) | Portable pressure testing device | |
| CN216119495U (en) | Novel E structural installation advertisement support | |
| CN2897321Y (en) | Bounce bed | |
| CN205897836U (en) | Stepping -beam -type heating furnace's vertical water bar | |
| CN209295991U (en) | A kind of ground mural circle | |
| CN208246132U (en) | One kind can Quick winding wire bonding disk | |
| CN215770472U (en) | A reinforced structure for guitar skeleton | |
| CN201775295U (en) | Aluminum section vertical column composition | |
| CN208157003U (en) | A kind of promotion propagandizing device | |
| CN207212855U (en) | A kind of connector and the showing stand using the connector | |
| CN206946749U (en) | A kind of music teaching musical instrument laying rack | |
| CN209319748U (en) | A kind of auto parts and components, which are used, has multilayered structure can antiwear line side utensil | |
| CN209090700U (en) | A kind of combined type row's hook of easy disassembly | |
| Artico et al. | On Supercomplete omega_mu-Metric Spaces | |
| CN207924360U (en) | The flooring support connector of projector screen's frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |