CN107689177B - Piano finger force exerciser - Google Patents
Piano finger force exerciser Download PDFInfo
- Publication number
- CN107689177B CN107689177B CN201710917099.5A CN201710917099A CN107689177B CN 107689177 B CN107689177 B CN 107689177B CN 201710917099 A CN201710917099 A CN 201710917099A CN 107689177 B CN107689177 B CN 107689177B
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- CN
- China
- Prior art keywords
- cylinder
- finger
- plug
- support cylinder
- piano
- 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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Links
- 210000003811 finger Anatomy 0.000 abstract description 87
- 210000003813 thumb Anatomy 0.000 abstract description 14
- 230000000694 effects Effects 0.000 description 6
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B15/00—Teaching music
- G09B15/06—Devices for exercising or strengthening fingers or arms; Devices for holding fingers or arms in a proper position for playing
Abstract
The invention discloses a piano finger force exerciser, which comprises a support cylinder (1), wherein finger pressure inserts (2) capable of sliding in the support cylinder (1) after being pressed are respectively inserted into two ends of the support cylinder (1), and a first reset spring (3) is arranged in the support cylinder (1) and positioned between the two groups of finger pressure inserts (2). The invention has simple structure and convenient carrying, and can independently exercise finger force and train span between the thumb and other fingers.
Description
[ field of technology ]
The invention relates to a piano finger force exerciser.
[ background Art ]
The piano training is generally performed by finger training, including fingering training and finger force training. The traditional practice method is that fingering practice and finger force practice are carried out simultaneously, and practice is generally carried out on a piano, so that the disadvantage is that a practitioner cannot practice anytime and anywhere because the piano cannot be taken away with the user.
The fingering exercise device is generally arranged on a substrate, a plurality of keys capable of being pressed are arranged on the substrate, an exerciser can carry about, but finger force can be exercised when fingering exercise is performed, so that no single finger force exerciser is arranged on the market, in addition, the volume of the conventional fingering exercise device is still large, inconvenience still exists when a user wants to exercise the finger force anytime and anywhere, in order to obtain higher piano playing skills, span exercise between the thumb of the exerciser and other fingers is very important, more piano playing skills can be mastered when the span is large, but the conventional piano finger exercise device cannot exercise palm spans between the thumb and other fingers, so that the conventional piano exerciser is very hopeful of an exerciser capable of exercising the finger force alone and training the spans between the thumb and other fingers. Thus, the present invention has been completed.
[ invention ]
The invention aims to overcome the defects of the prior art and provide the piano finger force exerciser which has a simple structure, is convenient to carry, can independently exercise finger force and can exercise span between the thumb and other fingers.
The invention is realized by the following technical scheme:
a piano finger force exerciser, characterized in that: the finger pressure type hydraulic support comprises a support cylinder 1, wherein finger pressure plug-ins 2 capable of sliding in the support cylinder 1 after being pressed are respectively inserted into two ends of the support cylinder 1, and a first reset spring 3 is arranged in the support cylinder 1 and positioned between the two groups of finger pressure plug-ins 2.
The piano finger force exerciser as described above, characterized in that: the finger-pressure plug-in unit 2 comprises a plug-in cylinder 21 inserted in the support cylinder 1, a plug-in rod 22 capable of sliding in the plug-in cylinder 21 is arranged in the plug-in cylinder 21, and a second reset spring 23 is arranged between the plug-in rod 22 and the plug-in cylinder 21.
The piano finger force exerciser as described above, characterized in that: the cross section of the supporting cylinder 1 is in a regular hexagon shape, and the shape of the inserting cylinder 21 is matched with that of the supporting cylinder 1.
The piano finger force exerciser as described above, characterized in that: the top end of the inserted link 22 is also provided with an anti-slip piece 4 made of plastic.
The piano finger force exerciser as described above, characterized in that: the middle part of the top end of the inserted link 22 is provided with a clamping hole 24, the anti-slip part 4 comprises a clamping rod 41 clamped with the clamping hole 24, and the upper end of the clamping rod 41 is provided with a pressing cap 42 which is integrally formed with the clamping rod 41 and extends outwards and can be pressed by fingers.
The piano finger force exerciser as described above, characterized in that: the middle part of the pressing cap 42 is provided with a conical protruding part 43.
The piano finger force exerciser as described above, characterized in that: the end of the inserted link 22 is provided with a concave groove 25, and the lower end of the pressing cap 42 is clamped into the concave groove 25.
Compared with the prior art, the invention has the following advantages:
1. the two ends of the support cylinder are respectively inserted with the finger pressing inserts, when a piano exerciser exercises finger force, the thumb props against one group of finger pressing inserts, one finger of the other four fingers props against the other group of finger pressing inserts, and the finger pressing inserts are pressed by two fingers, so that the finger pressing inserts move inwards in the support cylinder. The whole finger force exerciser has the advantages of simple and compact structure, small volume, portability, capability of being arranged in a bag or a pocket, capability of exercising finger force anytime and anywhere, and convenience and quickness. Moreover, when in practice, a user needs to press the finger pressing plug-in by thumbs or other fingers, so that the span between the thumbs and other fingers is exercised while the finger force is trained, the palm span between the thumbs and other fingers can be increased after long-term exercise, and the user can master more piano playing skills conveniently.
2. The finger-pressure plug-in unit comprises a plug-in cylinder inserted in the support cylinder, a plug rod capable of sliding in the plug-in cylinder is arranged in the plug-in cylinder, and a second reset spring is arranged between the plug rod and the plug-in cylinder. When a user exercises finger force, the inserted bar slides relatively to the inserted cylinder through pressing the inserted bar by the finger, and meanwhile, the inserted cylinder slides relatively to the supporting cylinder, so that when the user exercises finger force, the resistance of the second reset spring is overcome firstly, the resistance of the first reset spring is overcome, the resistance is gradually increased, and the exercise effect is improved.
3. The invention has simple structure, is convenient to carry, can exercise finger force at any time and any place, and is suitable for popularization and application.
[ description of the drawings ]
FIG. 1 is a perspective view of the present invention;
FIG. 2 is one of the cross-sectional views of the present invention;
FIG. 3 is a second cross-sectional view of the present invention.
[ detailed description ] of the invention
The invention is further described below with reference to the accompanying drawings:
as shown in fig. 1 to 3, the piano finger force exerciser comprises a support cylinder 1, wherein finger pressing inserts 2 capable of sliding in the support cylinder 1 after being pressed are respectively inserted into two ends of the support cylinder 1, and a first reset spring 3 is arranged in the support cylinder 1 and positioned between two groups of the finger pressing inserts 2. The two ends of the supporting cylinder 1 are respectively inserted with the finger pressing inserts 2, when a piano exerciser exercises finger force, the thumb props against one group of finger pressing inserts 2, one finger of the other four fingers props against the other group of finger pressing inserts 2, and the finger pressing inserts 2 move inwards in the supporting cylinder 1 through the pressing of two fingers, and as the first reset spring 3 is arranged between the two groups of finger pressing inserts 2, the resistance of the first reset spring 3 needs to be overcome when the two groups of finger pressing inserts 2 move towards each other, so that the aim of exercising finger force is achieved, and other four fingers except the thumb can be switched freely when exercising. The whole finger force exerciser has the advantages of simple and compact structure, small volume, portability, capability of being arranged in a bag or a pocket, capability of exercising finger force anytime and anywhere, and convenience and quickness. Moreover, when the exerciser needs to apply pressure to the thumb or one finger to press the finger-pressing insert 2 during exercise, and when the applied pressure is cancelled, the first return spring 3 pushes the finger-pressing insert 2 outwards again, so that the span between the thumb and other fingers is exercised while the finger force is trained, the palm span between the thumb and other fingers can be increased after long-term exercise, and the exerciser can grasp more piano playing skills conveniently.
As shown in fig. 2 and 3, the finger-pressure insert 2 includes an insert cylinder 21 inserted in the support cylinder 1, an insert rod 22 capable of sliding in the insert cylinder 21 is provided in the insert cylinder 21, and a second return spring 23 is provided between the insert rod 22 and the insert cylinder 21. When a user exercises finger force, the inserted link 22 slides relative to the inserted cylinder 21 by pressing the inserted link 22 by the finger, and meanwhile, the inserted cylinder 21 slides relative to the supporting cylinder 1, so that when the user exercises finger force, the resistance of the second return spring 23 is overcome firstly, then the resistance of the first return spring 3 is overcome, the resistance is gradually increased, and the exercise effect is improved.
As shown in fig. 1, the cross section of the supporting cylinder 1 is regular hexagon, and the shape of the inserting cylinder 21 is matched with that of the supporting cylinder 1. The cross section of the support cylinder 1 is non-circular, so that the insertion cylinder 21 cannot rotate after being inserted into the support cylinder 1, the insertion cylinder 21 is prevented from shaking, and the finger exercise effect is improved.
As shown in fig. 1 to 3, the top end of the insert rod 22 is further provided with an anti-slip member 4 made of plastic. The slip prevention member 4 allows the exerciser's finger to slip when pressing the finger-pressure insert 2, thereby improving the exercise effect.
As shown in fig. 2 and 3, the middle part of the top end of the inserted link 22 is provided with a clamping hole 24, the anti-slip member 4 comprises a clamping rod 41 clamped with the clamping hole 24, and the upper end of the clamping rod 41 is provided with a pressing cap 42 which is integrally formed with the clamping rod 41 and extends outwards and can be pressed by fingers. The anti-slip piece 4 is clamped with the clamping hole 24 on the inserted link 22 through the clamping rod 41, so that the connection is very convenient and quick. When the fingers are used for practice, the fingers are pressed on the pressing cap 42 made of plastic, so that the fingers are not easy to slip, and a good practice effect is achieved.
As shown in fig. 2 and 3, the middle part of the pressing cap 42 is provided with a tapered protrusion 43. The tapered protruding portion 43 can stimulate the fingertip nerve on the finger, and can improve the sense of the finger of the practitioner, thereby improving the effect of the piano finger exercise.
As shown in fig. 2 and 3, the end of the insert rod 22 is provided with a concave groove 25, and the lower end of the pressing cap 42 is clamped into the concave groove 25, so that the anti-slip member 4 is firmly connected with the insert rod 22, and when a finger presses the anti-slip member 4, the anti-slip member 4 does not roll, thereby ensuring the quality of the finger force exercise.
Claims (2)
1. A piano finger force exerciser, characterized in that: the finger pressure type hydraulic support comprises a support cylinder (1), wherein finger pressure inserts (2) capable of sliding in the support cylinder (1) after being pressed are respectively inserted into two ends of the support cylinder (1), and a first reset spring (3) is arranged in the support cylinder (1) and positioned between the two groups of finger pressure inserts (2);
the finger-pressure plug-in unit (2) comprises a plug-in cylinder (21) inserted in the support cylinder (1), a plug-in rod (22) capable of sliding in the plug-in cylinder (21) is arranged in the plug-in cylinder, and a second reset spring (23) is arranged between the plug-in rod (22) and the plug-in cylinder (21);
the top end of the inserted link (22) is also provided with an anti-slip piece (4) made of plastic;
the middle part of the top end of the inserted link (22) is provided with a clamping hole (24), the anti-slip piece (4) comprises a clamping rod (41) which is clamped with the clamping hole (24), and the upper end of the clamping rod (41) is provided with a pressing cap (42) which is integrally formed with the clamping rod and extends outwards and can be pressed by fingers;
the middle part of the pressing cap (42) is provided with a conical protruding part (43);
the end part of the inserted link (22) is provided with a concave groove (25), and the lower end of the pressing cap (42) is clamped into the concave groove (25).
2. The piano finger force exerciser according to claim 1, wherein: the cross section of the supporting cylinder (1) is in a regular hexagon shape, and the shape of the inserting cylinder (21) is matched with that of the supporting cylinder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710917099.5A CN107689177B (en) | 2017-09-30 | 2017-09-30 | Piano finger force exerciser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710917099.5A CN107689177B (en) | 2017-09-30 | 2017-09-30 | Piano finger force exerciser |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107689177A CN107689177A (en) | 2018-02-13 |
| CN107689177B true CN107689177B (en) | 2024-03-26 |
Family
ID=61154124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710917099.5A Active CN107689177B (en) | 2017-09-30 | 2017-09-30 | Piano finger force exerciser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107689177B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108389471B (en) * | 2018-03-05 | 2019-11-22 | 信阳师范学院 | A kind of piano practicing device |
| CN109215443B (en) * | 2018-10-31 | 2021-01-12 | 中国石油大学胜利学院 | Musical instrument finger force exercise dish |
| CN111312017B (en) * | 2020-03-12 | 2022-03-01 | 许昌学院 | Piano teaching finger training device |
| CN113112890B (en) * | 2021-04-16 | 2022-06-07 | 山西师范大学 | Finger force exercise device for piano playing |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB472335A (en) * | 1936-04-15 | 1937-09-22 | Arthur William Chapman | Improvements relating to physical exercisers |
| TWM252451U (en) * | 2004-02-13 | 2004-12-11 | Fang-Ling Zheng | Balancing trainer for hands |
| CN101344818A (en) * | 2007-07-11 | 2009-01-14 | 安方高科信息安全技术(北京)有限公司 | Shield keyboard |
| KR20090002057U (en) * | 2007-08-29 | 2009-03-04 | 성현희 | Hand expander |
| CN201510674U (en) * | 2009-09-27 | 2010-06-23 | 岱宇国际股份有限公司 | Oscillating dumbbell with concealed counterweights |
| CN202110685U (en) * | 2011-06-16 | 2012-01-11 | 深圳市阿诺玛乐器有限公司 | Pressure-adjustable finger strength device |
| CN204650814U (en) * | 2015-06-09 | 2015-09-16 | 石臻禾 | A kind of device for exercising fingers |
| CN205359910U (en) * | 2016-01-27 | 2016-07-06 | 湖南中医药大学 | Indicate recovered ware of power |
| KR20160116540A (en) * | 2015-03-30 | 2016-10-10 | 동의대학교 산학협력단 | Portable finger/wrist rehabilitation exercise apparatus |
| CN206167784U (en) * | 2016-11-08 | 2017-05-17 | 梁志辉 | Finger training ware with adjustable |
| CN207517219U (en) * | 2017-09-30 | 2018-06-19 | 姚溪浏 | Piano finger force exerciser |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7967732B2 (en) * | 2008-06-16 | 2011-06-28 | D'addario & Company, Inc. | Finger and hand exerciser with tension adjuster |
-
2017
- 2017-09-30 CN CN201710917099.5A patent/CN107689177B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB472335A (en) * | 1936-04-15 | 1937-09-22 | Arthur William Chapman | Improvements relating to physical exercisers |
| TWM252451U (en) * | 2004-02-13 | 2004-12-11 | Fang-Ling Zheng | Balancing trainer for hands |
| CN101344818A (en) * | 2007-07-11 | 2009-01-14 | 安方高科信息安全技术(北京)有限公司 | Shield keyboard |
| KR20090002057U (en) * | 2007-08-29 | 2009-03-04 | 성현희 | Hand expander |
| CN201510674U (en) * | 2009-09-27 | 2010-06-23 | 岱宇国际股份有限公司 | Oscillating dumbbell with concealed counterweights |
| CN202110685U (en) * | 2011-06-16 | 2012-01-11 | 深圳市阿诺玛乐器有限公司 | Pressure-adjustable finger strength device |
| KR20160116540A (en) * | 2015-03-30 | 2016-10-10 | 동의대학교 산학협력단 | Portable finger/wrist rehabilitation exercise apparatus |
| CN204650814U (en) * | 2015-06-09 | 2015-09-16 | 石臻禾 | A kind of device for exercising fingers |
| CN205359910U (en) * | 2016-01-27 | 2016-07-06 | 湖南中医药大学 | Indicate recovered ware of power |
| CN206167784U (en) * | 2016-11-08 | 2017-05-17 | 梁志辉 | Finger training ware with adjustable |
| CN207517219U (en) * | 2017-09-30 | 2018-06-19 | 姚溪浏 | Piano finger force exerciser |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107689177A (en) | 2018-02-13 |
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