CN208873324U - Knocking device for piano finger exercise - Google Patents
Knocking device for piano finger exercise Download PDFInfo
- Publication number
- CN208873324U CN208873324U CN201820947783.8U CN201820947783U CN208873324U CN 208873324 U CN208873324 U CN 208873324U CN 201820947783 U CN201820947783 U CN 201820947783U CN 208873324 U CN208873324 U CN 208873324U
- Authority
- CN
- China
- Prior art keywords
- metal plate
- finger
- practice
- card slot
- piece
- 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
- 239000002184 metal Substances 0.000 claims abstract description 59
- 238000009527 percussion Methods 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 8
- 239000004568 cement Substances 0.000 claims description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract 4
- 235000017491 Bambusa tulda Nutrition 0.000 abstract 4
- 241001330002 Bambuseae Species 0.000 abstract 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract 4
- 239000011425 bamboo Substances 0.000 abstract 4
- 230000000694 effects Effects 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Abstract
The utility model discloses a knocking device for piano finger exercise, including glossy metal support piece (1) and a plurality of can adsorb on metal support piece (1) and can supply the finger to press down and strike piece (2) of knocking, press down and strike piece (2) including hollow section of thick bamboo (21) of knocking, the bottom of striking a section of thick bamboo (21) be equipped with can be with pressing down magnet (22) that strikes piece (2) and adsorb on metal support piece (1), strike a section of thick bamboo (21) in be equipped with can be in its gliding striking rod (23) from top to bottom, striking rod (23) and strike and be equipped with between a section of thick bamboo (21) and upwards promote reset spring (24) that strike rod (23) and reset. The utility model discloses simple structure can freely adjust the position to portable.
Description
[technical field]
The utility model relates to a kind of knocking devices for the practice of piano finger.
[background technique]
Finger practice at present in piano practice is extremely important, needs by largely practicing.And tradition typically exists
Practice on piano, but piano is inconvenient to carry, cannot accomplish to practice whenever and wherever possible, such as in park, in hotel etc. occasion.
The finger exercising machines that can be carried are had already appeared currently on the market, but the bottom of finger exercising machines currently on the market
Seat is typically all injection molding, and multiple jacks are arranged on pedestal, and the pressing lever tapped for finger pressing is then fixed in jack,
Therefore, once the position of jack is fixed, the position of pressing lever is just secured, and is not easy to user oneself and is adjusted position；In addition, at present
Pressing lever in the market is exactly a solid body of rod, is not buffered, cannot simulation piano key dynamics very well, practice effect
It is poor；And finger exercising machines volume currently on the market is still larger, cannot be conveniently located into knapsack, it is not readily portable, still
There are improved spaces.
Therefore, the utility model is based on above deficiency and generates.
[utility model content]
The utility model aim is to overcome the deficiencies in the prior art, and it is simple to provide a kind of structure, can freely adjust position
It sets, and the portable knocking device for the practice of piano finger.
The utility model is achieved through the following technical solutions:
A kind of knocking device for the practice of piano finger, it is characterised in that: including smooth metallic supports 1 and multiple
In capable of being adsorbed onto metallic supports 1 and including for the pressing plexor member 2 that finger pressing taps, the pressing plexor member 2
Empty percussion cylinder 21, the bottom of the percussion cylinder 21, which is equipped with, to be adsorbed onto the magnet in metallic supports 1 for pressing plexor member 2
22, be equipped with the percussion bar 23 that can be slided up and down in it in the percussion cylinder 21, the percussion bar 23 and tap cylinder 21 it
Between be equipped with can push up tap bar 23 reset reset spring 24.
Knocking device as described above for the practice of piano finger, it is characterised in that: the metallic supports 1 have more
Block metal plate 11 is clamped and constitutes, and described its width direction of 11 1 lateral edge of metal plate is equipped with strip card slot 12, the card slot
12 length is less than the width of metal plate 11, and 11 other side of metal plate is equipped with can be with the card on other one piece of metal plate 11
Slot 12 engages and connects the card column 13 of two pieces of metal plates 11, and the length of the card column 13 is consistent with the length of card slot 12.
Knocking device as described above for the practice of piano finger, it is characterised in that: the end of the card column 13 is set
There is the arc needle 14 that can be rotated, close 12 side of card slot is equipped with protrusion 15, the protrusion on the metal plate 11
15 are equipped with the connecting hole that can be engaged with the arc needle 14 on other one piece of metal plate 11 and card column 13 is prevented to deviate from from card slot 12.
Knocking device as described above for the practice of piano finger, it is characterised in that: the metallic supports 1 are by more
Block metal plate 11 is constituted, and metal plate 11 described in adjacent two pieces connects foldable or expansion by hinge 16.
Knocking device as described above for the practice of piano finger, it is characterised in that: 23 top of percussion bar is also
Equipped with Non-slip material 3 made of plastic cement.
Knocking device as described above for the practice of piano finger, it is characterised in that: in 23 top of percussion bar
Portion is equipped with and is caught in hole 25, and the Non-slip material 3 includes and is caught in the kelly 31 of the clamping of hole 25,31 upper end of kelly be equipped with
Its pressure cap 32 for finger pressing for being integrally formed and extending outward.
Knocking device as described above for the practice of piano finger, it is characterised in that: the middle part of the pressure cap 32
Protrusion 33 equipped with taper.
Compared with prior art, the utility model has the following advantages:
1, the metallic supports of the utility model are smooth, press plexor member by magnet and are connected to metallic supports
On, user can apply horizontal thrust to pressing plexor member and freely adjust the position for pressing plexor member, can be more with free arrangement
The position of a pressing plexor member, to meet the needs of itself finger practice.Moreover, inciting somebody to action with can be convenient when not needing practice
Pressing plexor member is separated with metallic supports, is carried convenient for packaging.
2, the metallic supports of the utility model are connect by muti-piece metal board and are constituted, and two pieces of metal plates pass through card slot and card column
Clamping connection, attended operation is very convenient, and the length of card slot and card column is less than the width of metal plate, when card slot and card column card
Card column can be prevented to deviate from after conjunction from metal plate one end, and being also equipped in card column can the engaging on other one piece of metal plate
The arc needle of hole cooperation, can also prevent card column from deviating from from the metal plate other side in this way.Therefore, after card column engages with card slot,
Adjacent two pieces of metal plates are connected firmly, and will not loosen.Since metallic supports are made of muti-piece metal plate, it is carrying
Carrying can be preferably packed when the utility model.
3, the utility model structure is simple, and splicing is convenient, is suitble to promote and apply.
[Detailed description of the invention]
Fig. 1 is 1 side view of the utility model embodiment；
Fig. 2 is 1 exploded view of the utility model embodiment；
Fig. 3 is the perspective view of the metal plate of the utility model embodiment 2；
Side view when Fig. 4 is the metal plate clamping of the utility model embodiment 2；
Fig. 5 is the side view of the metallic supports of the utility model embodiment 3；
Fig. 6 is one of cross-sectional view of component of the utility model；
Fig. 7 is the two of the cross-sectional view of the component of the utility model.
[specific embodiment]
The utility model is further described with reference to the accompanying drawing:
Embodiment 1:
As shown in Figure 1, Figure 2, shown in Fig. 6 and Fig. 7, a kind of knocking device for the practice of piano finger, including smooth metal
Supporting element 1 and multiple pressing plexor members 2 that can be adsorbed onto metallic supports 1 and percussion can be pressed for finger, the metal
Supporting element 1 is a monolith plate, and the pressing plexor member 2 includes hollow percussion cylinder 21, the bottom of the percussion cylinder 21
Equipped with that pressing plexor member 2 can be adsorbed onto the magnet 22 in metallic supports 1, be equipped in the percussion cylinder 21 can be in it on
Under the percussion bar 23 that slides, the percussion bar 23 and tap to be equipped with to push up between cylinder 21 and tap the reset that bar 23 resets
Spring 24.User can apply horizontal thrust to pressing plexor member 2 and freely adjust the position for pressing plexor member 2, to meet
The needs of itself.Moreover, pressing plexor member 2 is separated with metallic supports 1 with can be convenient when not needing practice, convenient for packet
Dress carries.
As shown in Fig. 1, Fig. 6 and Fig. 7,23 top of percussion bar is additionally provided with Non-slip material 3 made of plastic cement.Non-slip material makes
Obtaining practitioner's finger will not skid in practice, to improve practice effect.
As shown in Figure 6 and Figure 7,23 top middle portion of percussion bar is equipped with and is caught in hole 25, the Non-slip material 3 include with
It is caught in the kelly 31 of the clamping of hole 25,31 upper end of kelly is equipped with and is integrally formed with it and what is extended outward presses for finger
The pressure cap 32 of pressure.Non-slip material 3 is connected very convenient quick by being caught in the clamping of hole 25 on kelly 31 and percussion bar 23.
When finger is practiced, finger stroke is not easy to skid on the pressure cap 32 made of plastic cement, plays good practice effect.And it can
It is adapted to and adjusts in the form of according to the different finger tips using crowd, to be applicable in the finger characteristic of each crowd.
As shown in Figure 6 and Figure 7, the middle part of the pressure cap 32 is equipped with the protrusion 33 of taper.The protrusion 33 of taper
The finger tip nerve on finger can be stimulated, can be improved the finger sense of practitioner, and then improve the effect of piano finger practice.
Embodiment 2:
As shown in Figure 2 and Fig. 3 shown in, embodiment 2 the difference from embodiment 1 is that:
The metallic supports 1 have muti-piece metal plate 11 to be clamped and constitute, described its width of 11 1 lateral edge of metal plate
Direction is equipped with strip card slot 12, and the length of the card slot 12 is less than the width of metal plate 11,11 other side of metal plate
Equipped with the card column 13 that can engage and connect two pieces of metal plates 11 with the card slot 12 on other one piece of metal plate 11, the card column 13
Length it is consistent with the length of card slot 12.Metallic supports 1 are made of the clamping of muti-piece metal plate 11, and two pieces of metal plates 11 pass through card
Slot 12 and the clamping of card column 13 connect, and attended operation is very convenient, and the length of card slot 12 and card column 13 is less than metal plate 11
Width can prevent card column 13 from deviating from from 11 one end of metal plate, prevent two pieces to be connected to one after card slot 12 and card column 13 engage
The metal plate 11 risen is detached from.Moreover, the end of the card column 13 is equipped with the arc needle 14 that can be rotated, the metal plate 11
Upper to be equipped with protrusion 15 close to 12 side of card slot, the protrusion 15 is equipped with can be with the arc on other one piece of metal plate 11
Needle 14 engages and the connecting hole (being not drawn into figure) that prevents card column 13 from deviating from from card slot 12.Therefore, when arc needle 14 and protrusion
After connecting hole engaging on 15, it can also prevent card column 13 from deviating from from 11 other side of metal plate in this way.Therefore, when card column 13 and card slot
After 12 engagings, adjacent two pieces of metal plates 11 are connected firmly, and will not loosen, and keep user more stable and reliable when practicing finger fingering.
Since metallic supports 1 are made of muti-piece metal plate 11, carry when can by each piece of 11 stacking package of metal plate,
Reduce the occupied space of a bulk of metallic supports 1, it is easily portable.
Embodiment 3:
As shown in figure 5, embodiment 3 the difference from embodiment 1 is that:
The metallic supports 1 are made of muti-piece metal plate 11, and metal plate 11 described in adjacent two pieces passes through hinge 16
It connects and foldable or expansion.Just metal plate 11 is unfolded when needing to practice, does not need just to lead to part 1 between metal when practice
It crosses hinge 16 to fold up, it is more convenient to operate, easily portable.
Claims (7)
1. a kind of knocking device for the practice of piano finger, it is characterised in that: including smooth metallic supports (1) and multiple
It can be adsorbed on metallic supports (1) and the pressing plexor member (2) tapped, the pressing plexor member (2) can be pressed for finger
Including hollow percussion cylinder (21), the bottom of the percussion cylinder (21), which is equipped with, to be adsorbed onto metal branch for pressing plexor member (2)
Magnet (22) in support member (1), the percussion cylinder (21) is interior equipped with the percussion bar (23) that can be slided up and down in it, described
It taps bar (23) and taps to be equipped with to push up between cylinder (21) and tap the reset spring (24) that bar (23) reset.
2. the knocking device according to claim 1 for the practice of piano finger, it is characterised in that: the metal support
Part (1) has muti-piece metal plate (11) to be clamped and constitute, and described (11) one its width direction of lateral edge of metal plate is equipped with strip card slot
(12), the length of the card slot (12) is less than the width of metal plate (11), and the metal plate (11) other side is equipped with can be with
Card slot (12) on other one piece of metal plate (11) engages and connects the card column (13) of two pieces of metal plates (11), the card column
(13) length is consistent with the length of card slot (12).
3. the knocking device according to claim 2 for the practice of piano finger, it is characterised in that: the card column (13)
End be equipped with the arc needle (14) that can rotate, be equipped with protrusion close to card slot (12) side on the metal plate (11)
(15), the protrusion (15) is equipped with and can engage with the arc needle (14) on other one piece of metal plate (11) and prevent card column
(13) connecting hole deviate from from card slot (12).
4. the knocking device according to claim 1 for the practice of piano finger, it is characterised in that: the metal support
Part (1) is made of muti-piece metal plate (11), metal plate (11) described in adjacent two pieces by hinge (16) connect it is foldable or
Expansion.
5. according to claim 1 to 4 described in any item knocking devices for the practice of piano finger, it is characterised in that: institute
Percussion bar (23) top stated is additionally provided with Non-slip material made of plastic cement (3).
6. the knocking device according to claim 5 for the practice of piano finger, it is characterised in that: the percussion bar
(23) top middle portion be equipped be caught in hole (25), the Non-slip material (3) include be caught in hole (25) clamping kelly (31), it is described
Kelly (31) upper end be equipped be integrally formed with it and extend outward for finger pressing pressure cap (32).
7. the knocking device according to claim 6 for the practice of piano finger, it is characterised in that: the pressure cap
(32) middle part is equipped with the protrusion (33) of taper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820947783.8U CN208873324U (en) | 2018-06-19 | 2018-06-19 | Knocking device for piano finger exercise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820947783.8U CN208873324U (en) | 2018-06-19 | 2018-06-19 | Knocking device for piano finger exercise |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208873324U true CN208873324U (en) | 2019-05-17 |
Family
ID=66462331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820947783.8U Active CN208873324U (en) | 2018-06-19 | 2018-06-19 | Knocking device for piano finger exercise |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208873324U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108538144A (en) * | 2018-06-19 | 2018-09-14 | 姚溪浏 | Piano finger exercise device |
-
2018
- 2018-06-19 CN CN201820947783.8U patent/CN208873324U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108538144A (en) * | 2018-06-19 | 2018-09-14 | 姚溪浏 | Piano finger exercise device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |