CN110517649A - Piano hammer and the method for making piano hammer - Google Patents
Piano hammer and the method for making piano hammer Download PDFInfo
- Publication number
- CN110517649A CN110517649A CN201910126119.6A CN201910126119A CN110517649A CN 110517649 A CN110517649 A CN 110517649A CN 201910126119 A CN201910126119 A CN 201910126119A CN 110517649 A CN110517649 A CN 110517649A
- Authority
- CN
- China
- Prior art keywords
- hammer
- piano
- group
- hole
- ontology
- 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.)
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Classifications
-
- 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
- G10C3/18—Hammers
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10C—PIANOS, HARPSICHORDS, SPINETS OR SIMILAR STRINGED MUSICAL INSTRUMENTS WITH ONE OR MORE KEYBOARDS
- G10C9/00—Methods, tools or materials specially adapted for the manufacture or maintenance of musical instruments covered by this subclass
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Percussive Tools And Related Accessories (AREA)
- Auxiliary Devices For Music (AREA)
Abstract
A kind of method that the present invention provides piano hammer and makes piano hammer, including hammer ontology and hammer connector；The hammer ontology is provided with one or more holes；One end is connected with the hammer connector.A kind of piano hammer of the invention and the method for making piano hammer, maintenance of the piano hammer from hammer, the method of the production piano hammer is convenient while making multiple hammers, die cost and manufacturing cost are reduced for the piano hammer is mass produced, realizes the mass production of the piano hammer.
Description
Technical field
The present invention relates to musical instrument technical fields, more particularly to a kind of piano hammer and the method for making piano hammer.
Background technique
Traditional piano hammer material is usually Wooden inner core outsourcing wool felt, and manufacturing process is complicated.And due to wool
Material is a kind of natural material, has performance degradation and unstability, and needing often to adjust in piano life cycle could just
It is often used.
And the piano hammer of existing Wooden inner core outsourcing wool felt can not accomplish mass production.
Accordingly, it is desirable to be able to solve how to avoid piano hammer need often to adjust in life cycle and how batch
The problem of producing piano hammer.
Summary of the invention
In view of the foregoing deficiencies of prior art, the purpose of the present invention is to provide a kind of piano hammer and production pianos
The method of hammer, for solving the problems, such as that piano hammer needs often to adjust in life cycle in the prior art.
In order to achieve the above objects and other related objects, the present invention provides a kind of piano hammer, including hammer ontology and qin
Hammer connector into shape；The hammer ontology is provided with one or more holes；One end is connected with the hammer connector.
In one embodiment of the invention, the hammer connector be it is rodlike, be provided with connecting hole.
In one embodiment of the invention, the hammer ontology and hammer connector are integrally formed.
In one embodiment of the invention, the hole is through-hole.
In one embodiment of the invention, the through-hole is round, ellipse or irregular cycle.
In one embodiment of the invention, the ring of the inner surface formation of the outer surface and through-hole of the hammer ontology exists
It is not uniform thickness in X-axis and Y direction.
In one embodiment of the invention, the hole is spongy hole.
In one embodiment of the invention, the hammer is elastic material.
In one embodiment of the invention, the hammer ontology other end is accompanied by percussion pad.
In one embodiment of the invention, the percussion pad is elastic material.
In one embodiment of the invention, snaps connection, welds or be glued between the percussion pad and the hammer ontology.
To achieve the above object, the present invention also provides a kind of method for making piano hammer, include the following steps；Use mould
The hammer group of tool the first preset thickness of production；The hammer group is cut into the hammer of preset quantity according to the second preset thickness.
In one embodiment of the invention, the hammer group further includes hammer group ontology, is set on the hammer group ontology
Set one or more holes.
In one embodiment of the invention, the hammer group further includes hammer group connector, the hammer group connector with
One end of the hammer group ontology is connected, and connecting hole is arranged on the hammer group connector.
It further include adhering to percussion pad on the other end of the hammer group ontology in one embodiment of the invention.
In one embodiment of the invention, the hammer group is gradual change in hammer width direction, is obtained after cutting wide
Spend different hammers.
In one embodiment of the invention, first preset thickness is at least three times of second preset thickness.
As described above, a kind of piano hammer of the invention and the method for making piano hammer, have the advantages that institute
Piano hammer is stated from the maintenance of hammer, it is extensive that the method for the production piano hammer is convenient while making multiple hammers
Producing the piano hammer reduces die cost and manufacturing cost, realizes the mass production of the piano hammer.
Detailed description of the invention
Fig. 1 a-1f is shown as the positive structure diagram of piano hammer of the invention in multiple embodiments；
Fig. 2 is shown as the schematic perspective view of piano hammer of the invention in an embodiment；
Fig. 3 is shown as flow chart of the method for production piano hammer of the invention in an embodiment；
Fig. 4 is shown as schematic perspective view of the method for production piano hammer of the invention in an embodiment；
Fig. 5 is shown as positive structure diagram of the method for production piano hammer of the invention in another embodiment；
Fig. 6 is shown as side structure schematic view of the method for production piano hammer of the invention in another embodiment.
Component label instructions
12a hammer ontology
The hole 121a
13a hammer connector
131a hammer interconnecting piece
11b percussion pad
12b hammer ontology
The flat hole 121b
121c long hole
Two holes 121d
Tri- holes 121e
The spongy hole 121f
131 connecting holes
41 1 hammers
42 another hammer
43 another hammers
51 1 hammers
52 another hammer
53 another hammers
61 1 hammers
62 another hammer
63 another hammers
Specific embodiment
Illustrate embodiments of the present invention below by way of specific specific example, those skilled in the art can be by this specification
Other advantages and efficacy of the present invention can be easily understood for disclosed content.The present invention can also pass through in addition different specific realities
The mode of applying is embodied or practiced, the various details in this specification can also based on different viewpoints and application, without departing from
Various modifications or alterations are carried out under spirit of the invention.It should be noted that in the absence of conflict, following embodiment and implementation
Feature in example can be combined with each other.
It should be noted that illustrating the basic structure that only the invention is illustrated in a schematic way provided in following embodiment
Think, only shown in schema then with related component in the present invention rather than component count, shape and size when according to actual implementation
Draw, when actual implementation kenel, quantity and the ratio of each component can arbitrarily change for one kind, and its assembly layout kenel
It is likely more complexity.
Piano hammer of the invention and the method for making piano hammer, the piano hammer from hammer maintenance, it is described
The method of production piano hammer is convenient while making multiple hammers, reduces die cost for the piano hammer is mass produced
And manufacturing cost, realize the mass production of the piano hammer.
As shown in Figure 1a, in an embodiment, piano hammer of the invention, the direction x is piano hammer length direction, the side y
To for piano hammer width direction, the piano hammer includes hammer ontology 12a and hammer connector；The hammer ontology 12a
It is provided with one or more hole 121a；One end is connected with the hammer connector 13a.Due to depositing for one or more hole 121a
Elastic deformation can occur for hammer.Deformation degree is had an impact by the shape and uneven wall thickness that design hammer, is fitted
The hammer elasticity of conjunction.
In an embodiment, the hammer connector 13a further includes hammer interconnecting piece 131a.Specifically, the hammer connects
Socket part 131a can be connect with connecting rod, and the connecting rod drives the hammer to be hammered.Specifically, the hammer interconnecting piece
131a is Nian Jie by glue with connecting rod.Specifically, the hammer interconnecting piece 131a is equipped with connecting hole, the connection
Bar is inserted into the connecting hole and connect with the hammer interconnecting piece 131a.Specifically, the hammer interconnecting piece 131a can be with connecting rod
It is integrally formed.The i.e. described hammer connector 13a further includes connecting rod.
In an embodiment, the hammer material uses elastic material, including but not limited to plastics, rubber or resin.
In an embodiment, the hammer connector 13a be it is rodlike, be provided with connecting hole.Described in the connecting rod insertion
Connecting hole is connect with the hammer interconnecting piece 131a.
In an embodiment, the hammer ontology 12a and the hammer connector 13a are integrally formed.
As shown in Figure 1 b, in an embodiment, the percussion pad 11b is provided on the piano hammer other end.It is described
It can fit closely between percussion pad 11b and the hammer ontology 12b and also not exclusively be bonded, the percussion pad 11b thickness can be equal
It is even can also be uneven.
In an embodiment, the percussion pad 11b is elastic material, including but not limited to plastics, rubber.The percussion pad
11b is avoided using elastic material by temperature and humidity, and long-time impact or long-term standing maintenance and reparation caused by hammer need
It wants.
In an embodiment, snaps connection, welds or be glued between the percussion pad 11b and the hammer ontology 12b.
As shown in Figure 1 a to 1c, in an embodiment, elasticity and the one or more of hole 121a of the piano hammer
It is related, and one or more of hole 121a are through-hole, and the through-hole be in the plane where the direction x and the direction y it is round,
Ellipse or irregular cycle.Hole path length and the short hole 121b in aperture in the x direction in y-direction are short with aperture in y-direction
And the hole 121c of hole path length is compared in the x direction, in the identical situation in hammer connector outer ring of the piano hammer, in x
The elasticity of piano hammer on beating position where the 121b of hole is bigger than the elasticity of the piano hammer where the 121c of hole.
In an embodiment, the ring of the inner surface formation of the outer surface and through-hole 121a of the hammer ontology 12a is in X
It is not uniform thickness in axis and Y direction.The difference of the outer diameter of the i.e. described ring and internal diameter is where X-axis and Y-axis on the different directions in face
It can be consistent or inconsistent.
As shown in Figure 1 d, in an embodiment, the hole 121d of the piano hammer is two holes, according to the hole 121d with
Elasticity of the thin and thick difference of the hammer connector outer ring of piano hammer to adjust the piano hammer.
As shown in fig. le, in an embodiment, the hole 121e of the piano hammer is three holes, according to the hole 121d with
Elasticity of the thin and thick difference of the hammer connector outer ring of piano hammer to adjust the piano hammer.
As shown in Figure 1 f, in an embodiment, the hole 121f of the piano hammer is spongy hole, and the hole 121f is by more
A aperture forms spongy hole.It penetrates or mutually disjoints mutually between the spongy hole.
As shown in Fig. 2, the connecting hole 131 is located on the direction z, that is, piano hammer thickness direction and z in an embodiment
In plane where go direction.The connecting hole 131 facilitate for being inserted into connecting rod the manipulation piano hammer to string into
Row strike.Pass through thickness, shape and the density of design percussion pad and the shape of hammer ontology and number, shape and the quantity in hole
Come the tone color needed, effect is similar to the wool felt on traditional hammer.
As shown in figure 3, in an embodiment, a method of piano hammer is made, is included the following steps.
Step S31, using the hammer group of the first preset thickness of Mold Making.
Step S32, the hammer group is cut into the hammer of preset quantity according to the second preset thickness.
As shown in figure 4, first preset thickness is the thickness of hammer group on the direction z in an embodiment.Described second
Preset thickness is the thickness of single hammer in a z-direction.First preset thickness is the integral multiple of second preset thickness,
It cuts the hammer group to obtain the hammer of preset quantity according to the second preset thickness.As shown in figure 4, in a z-direction according to
The cutting of two preset thickness successively obtains a hammer 41, another hammer and another hammer 43 etc..
In an embodiment, the hammer group further includes hammer group ontology, on the hammer group ontology be arranged one or
Multiple holes.Hole on the hammer group ontology is corresponding with one or more hole 121a in Fig. 1.
In an embodiment, the hammer group further includes hammer group connector, the hammer group connector and the hammer
One end of group ontology is connected, and connecting hole is arranged on the hammer group connector.It is described to be arranged on the hammer group connector
Connecting hole is corresponding with the connecting hole 131 in Fig. 2.
It further include adhering to percussion pad on the other end of the hammer group ontology in an embodiment.
In an embodiment, first preset thickness be more than or equal to the single hammer on for the direction z thickness three
Times.
In an embodiment, first preset thickness is the integral multiple of single hammer thickness on for the direction z.
As shown in figure 5, the hammer group is gradual change in y-direction in hammer width direction in an embodiment,
The hammer group is gradual change along width of the direction z on its direction y, is obtained after dicing of different size on the direction y
Hammer.That is a hammer 51, another hammer 52 and another hammer 53 in y-direction of different size, and in a z-direction
Thickness is identical.
As shown in fig. 6, the hammer group is being cut successively according to the second preset thickness in a z-direction in an embodiment
Obtain a hammer 61, another hammer 62 and another hammer 63, one hammer 61, another described hammer 62 and institute
It states another length of hammer 63 in the x direction and thickness in a z-direction is identical.
In conclusion piano hammer of the present invention and the method for making piano hammer, dimension of the piano hammer from hammer
Shield, the hammer material use elastic material, including but not limited to plastics, rubber or resin.Due to depositing for one or more holes
Elastic deformation can occur for hammer.Deformation degree is had an impact by the shape and uneven wall thickness that design hammer, is fitted
The hammer elasticity of conjunction.The hammer further includes the percussion pad of elastic material, including but not limited to plastics, rubber.The percussion pad
It is avoided using elastic material by temperature and humidity, impact for a long time or long-term standing are safeguarded and repaired caused by hammer and needed.Institute
The method for stating production piano hammer is convenient while making multiple hammers, for the large-scale production piano hammer reduce mold at
Sheet and manufacturing cost, realize the mass production of the piano hammer.So the present invention effectively overcomes in the prior art kind
It plants disadvantage and has high industrial utilization value.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.It is any ripe
The personage for knowing this technology all without departing from the spirit and scope of the present invention, carries out modifications and changes to above-described embodiment.Cause
This, institute is complete without departing from the spirit and technical ideas disclosed in the present invention by those of ordinary skill in the art such as
At all equivalent modifications or change, should be covered by the claims of the present invention.
Claims (17)
1. a kind of piano hammer, which is characterized in that including hammer ontology and hammer connector；
The hammer ontology is provided with one or more holes；One end is connected with the hammer connector.
2. piano hammer according to claim 1, which is characterized in that the hammer connector be it is rodlike, be provided with connection
Hole.
3. piano hammer according to claim 1, which is characterized in that the hammer ontology and hammer connector are integrated into
Type.
4. piano hammer according to claim 1, which is characterized in that the hole is through-hole.
5. piano hammer according to claim 4, which is characterized in that the through-hole is round, ellipse or irregular roundness
Shape.
6. piano hammer according to claim 4, which is characterized in that the outer surface of the hammer ontology and the through-hole
The ring that inner surface is formed is not uniform thickness in X-axis and Y direction.
7. piano hammer according to claim 1, which is characterized in that the hole is spongy hole.
8. piano hammer according to claim 1, which is characterized in that the hammer is elastic material.
9. piano hammer according to claim 1, which is characterized in that the hammer ontology other end is accompanied by percussion pad.
10. piano hammer according to claim 8, which is characterized in that the percussion pad is elastic material.
11. piano hammer according to claim 8, which is characterized in that block between the percussion pad and the hammer ontology
Button connection, welding are glued.
12. a kind of method for making piano hammer, which is characterized in that include the following steps；
Use the hammer group of the first preset thickness of Mold Making；
The hammer group is cut into the hammer of preset quantity according to the second preset thickness.
13. the method for production piano hammer according to claim 11, which is characterized in that the hammer group further includes hammer
One or more holes are arranged in group ontology on the hammer group ontology.
14. the method for production piano hammer according to claim 12, which is characterized in that the hammer group further includes hammer
Group connector, the hammer group connector are connected with one end of the hammer group ontology, are arranged on the hammer group connector
Connecting hole.
15. the method for production piano hammer according to claim 13, which is characterized in that further include in the hammer group sheet
Adhere to percussion pad on the other end of body.
16. the method for production piano hammer according to claim 11, which is characterized in that the hammer group is in hammer width
It is gradual change on direction, hammer of different size is obtained after cutting.
17. the method for production piano hammer according to claim 11, which is characterized in that first preset thickness is at least
It is three times of second preset thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910126119.6A CN110517649B (en) | 2019-02-20 | 2019-02-20 | Piano hammer and method for manufacturing same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910126119.6A CN110517649B (en) | 2019-02-20 | 2019-02-20 | Piano hammer and method for manufacturing same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110517649A true CN110517649A (en) | 2019-11-29 |
| CN110517649B CN110517649B (en) | 2020-08-25 |
Family
ID=68622432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910126119.6A Active CN110517649B (en) | 2019-02-20 | 2019-02-20 | Piano hammer and method for manufacturing same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110517649B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1250206A (en) * | 1998-09-07 | 2000-04-12 | 雅马哈株式会社 | Centre-of-gravity regulation keyboard musical instrument simulating hammer with piano key touch sense without sound |
| JP2003140641A (en) * | 2001-10-31 | 2003-05-16 | Kawai Musical Instr Mfg Co Ltd | Hammer of piano |
| KR20050017212A (en) * | 2003-08-11 | 2005-02-22 | 윤동수 | Hammering apparatus for upright piano |
| CN100538817C (en) * | 2003-10-14 | 2009-09-09 | 株式会社河合乐器制作所 | Bar is played in the shake of grand piano |
| CN101833943A (en) * | 2009-03-09 | 2010-09-15 | 深圳伯格特钢琴自动弹奏光盘有限公司 | Piano hammer handle and hammer seat |
| CN105023553A (en) * | 2015-08-14 | 2015-11-04 | 森鹤乐器股份有限公司 | Piano action hammer handle and fabrication method thereof |
| CN205959596U (en) * | 2016-07-20 | 2017-02-15 | 广州市贝斯曼乐器有限公司 | Piano hammer |
| CN206628253U (en) * | 2017-03-26 | 2017-11-10 | 韩少楠 | A kind of piano hammer |
| CN207441204U (en) * | 2017-08-08 | 2018-06-01 | 森鹤乐器股份有限公司 | A kind of Novel piano hammerhead |
| US20180268787A1 (en) * | 2017-03-17 | 2018-09-20 | Casio Computer Co., Ltd. | Keyboard device and keyboard instrument |
| CN207895837U (en) * | 2017-08-21 | 2018-09-21 | 森鹤乐器股份有限公司 | A kind of three proofings hammerhead of piano |
-
2019
- 2019-02-20 CN CN201910126119.6A patent/CN110517649B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1250206A (en) * | 1998-09-07 | 2000-04-12 | 雅马哈株式会社 | Centre-of-gravity regulation keyboard musical instrument simulating hammer with piano key touch sense without sound |
| JP2003140641A (en) * | 2001-10-31 | 2003-05-16 | Kawai Musical Instr Mfg Co Ltd | Hammer of piano |
| KR20050017212A (en) * | 2003-08-11 | 2005-02-22 | 윤동수 | Hammering apparatus for upright piano |
| CN100538817C (en) * | 2003-10-14 | 2009-09-09 | 株式会社河合乐器制作所 | Bar is played in the shake of grand piano |
| CN101833943A (en) * | 2009-03-09 | 2010-09-15 | 深圳伯格特钢琴自动弹奏光盘有限公司 | Piano hammer handle and hammer seat |
| CN105023553A (en) * | 2015-08-14 | 2015-11-04 | 森鹤乐器股份有限公司 | Piano action hammer handle and fabrication method thereof |
| CN205959596U (en) * | 2016-07-20 | 2017-02-15 | 广州市贝斯曼乐器有限公司 | Piano hammer |
| US20180268787A1 (en) * | 2017-03-17 | 2018-09-20 | Casio Computer Co., Ltd. | Keyboard device and keyboard instrument |
| CN206628253U (en) * | 2017-03-26 | 2017-11-10 | 韩少楠 | A kind of piano hammer |
| CN207441204U (en) * | 2017-08-08 | 2018-06-01 | 森鹤乐器股份有限公司 | A kind of Novel piano hammerhead |
| CN207895837U (en) * | 2017-08-21 | 2018-09-21 | 森鹤乐器股份有限公司 | A kind of three proofings hammerhead of piano |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110517649B (en) | 2020-08-25 |
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20191129 Assignee: Yitan musical instrument (Shanghai) Co.,Ltd. Assignor: Senlan information technology (Shanghai) Co.,Ltd. Contract record no.: X2022990000118 Denomination of invention: Piano hammer and method of making piano hammer Granted publication date: 20200825 License type: Common License Record date: 20220302 |
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| EE01 | Entry into force of recordation of patent licensing contract |