CN204332152U - A kind of piano beginner hand appearance correction tool - Google Patents
A kind of piano beginner hand appearance correction tool Download PDFInfo
- Publication number
- CN204332152U CN204332152U CN201420780994.9U CN201420780994U CN204332152U CN 204332152 U CN204332152 U CN 204332152U CN 201420780994 U CN201420780994 U CN 201420780994U CN 204332152 U CN204332152 U CN 204332152U
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- bar shaped
- piano
- correction tool
- shaped plank
- hand appearance
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Abstract
The utility model discloses a kind of piano beginner hand appearance correction tool, comprise: bar shaped plank and be connected and fixed dish, the described dish that is connected and fixed is arranged on the back side of bar shaped plank, the top of described bar shaped plank is evenly provided with a row and points to installing blind bottom bar shaped plank, spring and solid barred body is respectively arranged with in described installing blind, described spring lays respectively at the bottom of installing blind, described solid barred body is arranged on the top of spring, described in be connected and fixed dish for silicone magic subsides or rubber suction cups.By the way, a kind of piano beginner hand appearance correction tool described in the utility model, compensate for the blank that piano beginner hand appearance is corrected, utilizing to be connected and fixed to coil is adsorbed on the front console of piano, and easy accessibility, is easy to carry, with low cost, the successful forcing beginner's digital flexion to be stood, makes piano beginner grasp hand-type sooner, has obvious social value.
Description
Technical field
The utility model relates to piano auxiliary learning tool design field, particularly relates to a kind of piano beginner hand appearance correction tool.
Background technology
Along with China's economy and cultural development, the child of current most of family is at learning music, and the child of its learning piano is in the majority.The button of piano is more, needs diligenter training could skillfully grasp and constantly upgrading.
Children's modal problem in the process of study piano is hand-type mistake, and a lot of child points station not, and lies prone on piano key, has had a strong impact on flexibility ratio and the span problem of finger.And market does not have substantially for the instrument of piano aided education, therefore need to research and develop this type of instrument to make up the blank of piano beginner hand appearance rectification.
Utility model content
The technical matters that the utility model mainly solves is to provide a kind of piano beginner hand appearance correction tool, and auxiliary beginner practices on the piano, and avoids its finger to lie prone on piano key.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of piano beginner hand appearance correction tool, comprise: bar shaped plank and be connected and fixed dish, the described dish that is connected and fixed is arranged on the back side of bar shaped plank, the top of described bar shaped plank is evenly provided with a row and points to installing blind bottom bar shaped plank, spring and solid barred body is respectively arranged with in described installing blind, described spring lays respectively at the bottom of installing blind, described solid barred body is arranged on the top of spring, the described dish that is connected and fixed is for silicone magic subsides or rubber suction cups.
In the utility model preferred embodiment, the spacing of the bottom of described installing blind and the bottom of bar shaped plank is 10mm.
In the utility model preferred embodiment, described bar shaped plank and be connected and fixed between dish and adopt glue to be connected.
In the utility model preferred embodiment, the top of described solid barred body is set to conical tip, and the top of described conical tip is provided with rounding.
In the utility model preferred embodiment, the bottom of described rubber suction cups comprises the sucker of several opening.
In the utility model preferred embodiment, described bar shaped plank is of a size of: and 460mm length × 50mm is wide × and 8mm is thick.
In the utility model preferred embodiment, the diameter of described solid barred body is 2.9mm, and quantity is 40.
The beneficial effects of the utility model are: a kind of piano beginner hand appearance correction tool that the utility model is pointed out, compensate for the blank that piano beginner hand appearance is corrected, utilizing to be connected and fixed to coil is adsorbed on the front console of piano, easy accessibility, be easy to carry, with low cost, force the successful that beginner's digital flexion is stood, make piano beginner grasp hand-type sooner, there is obvious social value.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of a kind of piano beginner of the utility model hand appearance correction tool one preferred embodiment;
Fig. 2 is the upward view of Fig. 1;
Fig. 3 is the structural representation of another preferred embodiment of a kind of piano beginner of the utility model hand appearance correction tool;
Fig. 4 is the cutaway view Amplified image of part A in Fig. 1.
Embodiment
Be clearly and completely described to the technical scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 to Fig. 4, the utility model embodiment comprises:
A kind of piano beginner hand appearance correction tool, comprise: bar shaped plank 1 and be connected and fixed dish 2, describedly be connected and fixed the back side that dish 2 is arranged on bar shaped plank 1, the top of described bar shaped plank 1 is evenly provided with a row and points to installing blind 11 bottom bar shaped plank 1, spring 4 and solid barred body 3 is respectively arranged with in described installing blind 11, described spring 4 lays respectively at the bottom of installing blind 11, described solid barred body 3 is arranged on the top of spring 4, described in be connected and fixed dish 2 for silicone magic paste or rubber suction cups 5.Silicone magic pastes can Reusability, stick and dismantle more convenient, utilizing silicone magic to paste and bar shaped plank 1 is adsorbed on the front console of piano, easy accessibility, be easy to carry, with low cost, solid barred body 3 vertically points to top, and when playing the piano, finger lies low and easily touches solid barred body 3 and produce retraction, beginner's digital flexion is forced to be stood, successful, makes piano beginner grasp hand-type sooner, improves the introduction learning efficiency of piano.
Described a kind of piano beginner hand appearance correction tool design is ingenious, and manufacture easy, the spacing of the bottom of described installing blind 11 and the bottom of bar shaped plank is 10mm.When processing installing blind 11, adopt drill bit to bore 40mm downwards from the top of bar shaped plank 1, then spring 4 is filled in bottom installing blind 11, then installing blind 11 is inserted in the bottom of solid barred body 3, the top contact of solid barred body 3 is to when pointing the pressure produced, and spring 4 shrinks.
Further, described bar shaped plank 1 and be connected and fixed between dish 2 and adopt glue to be connected.Sound construction, difficult drop-off.
Further, the top of described solid barred body 3 is set to conical tip, and the top of described conical tip is provided with rounding, during touching, increase certain pain to the finger of beginner, make its rapid reaction and correct hand-type, but can not finger be poked, elastic buffer, security is high.
Further, the bottom of described rubber suction cups 5 comprises the sucker 51 of several opening, and as shown in Figure 3, sucker 51 is firmly adsorbed on the panel of piano after pressing, easy to use.
Further, described bar shaped plank is of a size of: and 460mm length × 50mm is wide × and 8mm is thick.
Further, the diameter of described solid barred body is 2.9mm, and quantity is 40.
In sum, a kind of piano beginner hand appearance correction tool that the utility model is pointed out, vertically pastes and uses on the panel of piano, when avoiding beginner to be at the piano, finger is too straight, be conducive to adapting to bending hand appearance of standing as early as possible, correct fast, improve learning efficiency.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (7)
1. a piano beginner hand appearance correction tool, comprise: bar shaped plank and be connected and fixed dish, the described dish that is connected and fixed is arranged on the back side of bar shaped plank, it is characterized in that, the top of described bar shaped plank is evenly provided with a row and points to installing blind bottom bar shaped plank, spring and solid barred body is respectively arranged with in described installing blind, described spring lays respectively at the bottom of installing blind, described solid barred body is arranged on the top of spring, described in be connected and fixed dish for silicone magic subsides or rubber suction cups.
2. piano beginner hand appearance correction tool according to claim 1, it is characterized in that, the spacing of the bottom of described installing blind and the bottom of bar shaped plank is 10mm.
3. piano beginner hand appearance correction tool according to claim 1, is characterized in that, described bar shaped plank and be connected and fixed between dish and adopt glue to be connected.
4. piano beginner hand appearance correction tool according to claim 1, it is characterized in that, the top of described solid barred body is set to conical tip, and the top of described conical tip is provided with rounding.
5. piano beginner hand appearance correction tool according to claim 1, it is characterized in that, the bottom of described rubber suction cups comprises the sucker of several opening.
6. piano beginner hand appearance correction tool according to claim 1, it is characterized in that, described bar shaped plank is of a size of: and 460mm length × 50mm is wide × and 8mm is thick.
7. piano beginner hand appearance correction tool according to claim 1, it is characterized in that, the diameter of described solid barred body is 2.9mm, and quantity is 40.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420780994.9U CN204332152U (en) | 2014-12-12 | 2014-12-12 | A kind of piano beginner hand appearance correction tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420780994.9U CN204332152U (en) | 2014-12-12 | 2014-12-12 | A kind of piano beginner hand appearance correction tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204332152U true CN204332152U (en) | 2015-05-13 |
Family
ID=53168482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420780994.9U Withdrawn - After Issue CN204332152U (en) | 2014-12-12 | 2014-12-12 | A kind of piano beginner hand appearance correction tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204332152U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104575160A (en) * | 2014-12-12 | 2015-04-29 | 沙洲职业工学院 | Finger posture correction tool for piano beginner |
-
2014
- 2014-12-12 CN CN201420780994.9U patent/CN204332152U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104575160A (en) * | 2014-12-12 | 2015-04-29 | 沙洲职业工学院 | Finger posture correction tool for piano beginner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150513 Effective date of abandoning: 20170609 |
|
| AV01 | Patent right actively abandoned |