CN209500680U - A kind of finger training device convenient for adjusting pressing dynamics - Google Patents
A kind of finger training device convenient for adjusting pressing dynamics Download PDFInfo
- Publication number
- CN209500680U CN209500680U CN201920209777.7U CN201920209777U CN209500680U CN 209500680 U CN209500680 U CN 209500680U CN 201920209777 U CN201920209777 U CN 201920209777U CN 209500680 U CN209500680 U CN 209500680U
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- plate
- support column
- pressing
- attachment base
- pressing plate
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- 238000010276 construction Methods 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
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- Finger-Pressure Massage (AREA)
Abstract
The utility model discloses a kind of finger training devices convenient for adjusting pressing dynamics, including pressing plate, fixing seat and attachment base, connecting hole is offered inside the left end of the pressing plate, the middle position outer surface of the support column is welded and connected with transverse slat, the fixed seating is in the lower end outside of support column, the attachment base is located at the right end of bottom plate, the inside of the attachment base is fixedly connected with connecting spring, and the upper end of connecting spring is mounted on the lower end of connecting rod, the outer end of the connecting rod, which is inlayed, is provided with connection ball, and connecting rod runs through the inside for being connected to connection cover, and the inside thread of connection cover is connected with attachment base, the upper surface of the pressing plate, which is pasted, is connected with connecting plate, and the upper surface of connecting plate is provided with link block.This can according to demand be adjusted the dynamics of pressing, and facilitate the pressing of finger convenient for the finger training device for adjusting pressing dynamics, and easy to disassemble and maintenance.
Description
Technical field
The utility model relates to finger training correlative technology field, specially a kind of finger instruction convenient for adjusting pressing dynamics
Practice device.
Background technique
Piano is one kind of musical instruments, in piano use process, needs the mutual cooperation and pressing of ten fingers, plays out
Interesting to listen to music, and during piano study and practice, it needs finger training device to carry out supplemental training and is trained.
But existing finger training device in the market, it tends not to that the dynamics of pressing is adjusted according to demand, and
The pressing of general finger training device inconvenience finger, and common finger training device is inconvenient to dismantle and repair, and
It is easy card key, the purpose of this utility model is to provide a kind of finger training devices convenient for adjusting pressing dynamics, on solving
The problem of stating the device of finger training currently on the market of background technique proposition.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of finger training device convenient for adjusting pressing dynamics
The most of finger training devices proposed in background technique cannot according to demand be adjusted the dynamics of pressing, and inconvenient hand
The pressing of finger, and be inconvenient to dismantle with maintenance and the problem of easy card key.
To achieve the above object, the utility model provides the following technical solutions: a kind of finger convenient for adjusting pressing dynamics
Training device, including pressing plate, fixing seat and attachment base offer connecting hole, and connecting hole inside the left end of the pressing plate
Inside through being connected with support column, the middle position outer surface of the support column is welded and connected with transverse slat, and under support column
End is through the inside for being connected to adjustable plate, and the fixed seating is in the lower end outside of support column, and the lower surface of fixing seat is welded
It is connected to the upper surface of bottom plate, the attachment base is located at the right end of bottom plate, and the lower end of attachment base and the upper surface of bottom plate are welded
Connection, the inside of the attachment base is fixedly connected with connecting spring, and the upper end of connecting spring is mounted on the lower end of connecting rod, and
And the upper end of connecting rod is fixedly connected with the lower surface of pressing plate, the outer end of the connecting rod, which is inlayed, is provided with connection ball, and
Connecting rod, which runs through, is connected to the inside of connection cover, and the inside thread of connection cover is connected with attachment base, the pressing plate it is upper
Surface mount is connected with connecting plate, and the upper surface of connecting plate is provided with link block.
Preferably, the pressing plate is in the top spaced set of bottom plate, and connecting hole runs through the left side of pressing plate is arranged in
End, and connecting hole is arranged in a one-to-one correspondence with support column.
Preferably, the longitudinal section of the support column and transverse slat constitutes "+" font structure, and the outer surface of support column is in screw thread
Shape structure.
Preferably, the inside of the adjustable plate is in hollow structure, and the outer diameter ruler of the internal diameter of adjustable plate and support column
It is very little equal, and adjustable plate is to be threadedly coupled with the connection type of support column.
Preferably, the vertical sectional shape of the connecting rod is " T " font, and connecting ball about the center of connecting rod is in ring
Shape array distribution, and connecting rod is slide construction in the inside of attachment base.
Preferably, the vertical sectional shape of the connecting plate is arc, and the upper surface of the lower surface of connecting plate and pressing plate
Fit closely setting, and link block equidistantly distributed on connecting plate.
Compared with prior art, the utility model has the beneficial effects that should be filled convenient for the finger training for adjusting pressing dynamics
It sets, the dynamics of pressing can be adjusted according to demand, and facilitate the pressing of finger, and easy to disassemble and maintenance；
1, it is designed, adjustable plate can be rotated by the structure of pressing plate, connecting hole, support column, transverse slat and adjustable plate
The upper and lower position of support rod is adjusted, so that the lower surging to pressing plate is adjusted, facilitates the instruction of trainer's difference dynamics
Practice；
2, it is designed by the structure and shape of pressing plate, connecting plate and link block, so that the shape of pressing plate is more bonded instruction
The finger pulp of white silk person, and material is that the link block of rubber material and connecting plate have anti-skidding effect, prevents the slippage of trainer's finger pulp
And finger is damaged；
3, it is designed by the structure of attachment base, connecting spring, connecting rod and connection cover, it can be mutual with attachment base by connection cover
Between installation and removal, thus the convenient replacement and repair to connecting spring, in addition, the front and rear sides surface of pressing plate is arc-shaped
Structure, therefore prevent pressing plate card key between any two and be difficult to extract.
Detailed description of the invention
Fig. 1 is that the utility model faces the schematic diagram of the section structure；
Fig. 2 is the utility model side elevational cross-section structural schematic diagram；
Fig. 3 is the utility model overlooking structure diagram；
Fig. 4 is that the utility model attachment base connect top view cross section structural schematic diagram with connection cover.
In figure: 1, pressing plate；2, connecting hole；3, support column；4, transverse slat；5, adjustable plate；6, fixing seat；7, bottom plate；8, even
Joint chair；9, connecting spring；10, connecting rod；11, ball is connected；12, connection cover；13, connecting plate；14, link block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of finger training convenient for adjusting pressing dynamics
Device, including pressing plate 1, connecting hole 2, support column 3, transverse slat 4, adjustable plate 5, fixing seat 6, bottom plate 7, attachment base 8, connecting spring
9, connecting rod 10, connection ball 11, connection cover 12, connecting plate 13 and link block 14 offer connection inside the left end of pressing plate 1
Hole 2, and the inside of connecting hole 2, through support column 3 is connected with, the middle position outer surface of support column 3 is welded and connected with transverse slat 4,
And the inside for being connected to adjustable plate 5 is run through in the lower end of support column 3, fixing seat 6 is located at the lower end outside of support column 3, and fixing seat 6
Lower surface be welded to connect in the upper surface of bottom plate 7, attachment base 8 is located at the right end of bottom plate 7, and the lower end of attachment base 8 and bottom plate 7
Upper surface be welded to connect, the inside of attachment base 8 is fixedly connected with connecting spring 9, and the upper end of connecting spring 9 is mounted on connection
The lower end of bar 10, and the upper end of connecting rod 10 is fixedly connected with the lower surface of pressing plate 1, and setting is inlayed in the outer end of connecting rod 10
There is connection ball 11, and connecting rod 10 runs through the inside for being connected to connection cover 12, and the inside thread of connection cover 12 is connected with
Attachment base 8, the upper surface of pressing plate 1, which is pasted, is connected with connecting plate 13, and the upper surface of connecting plate 13 is provided with link block 14.
The longitudinal section of support column 3 and transverse slat 4 constitutes "+" font structure as shown in figure 1, and the outer surface of support column 3 is in screw thread
Shape structure can be in the support column 3 of thread-like structure by outer surface, can be kept out by the effect of transverse slat 4 pressing plate 1,
To control the down position of pressing plate 1, the inside of adjustable plate 5 is in hollow structure, and the internal diameter and support column of adjustable plate 5
3 outer diameter is equal, and adjustable plate 5 is to be threadedly coupled with the connection type of support column 3, facilitates support column 3 and adjustable plate 5
Relative motion, and control support column 3 and adjustable plate 5 relative position；
If pressing plate 1 is in the top spaced set of bottom plate 7 in Fig. 1 and 2, and connecting hole 2 is through being arranged in pressing plate 1
Left end, and connecting hole 2 is arranged in a one-to-one correspondence with support column 3, it can be by the collective effect of connecting hole 2 and support column 3, so that branch
Dagger 3 is defined the position of pressing plate 1, to judge the degree that pressing plate 1 presses down on；
If the vertical sectional shape of connecting plate 13 in Fig. 2 is arc, and the upper surface of the lower surface of connecting plate 13 and pressing plate 1
Setting, and the equidistantly distributed on connecting plate 13 of link block 14 are fitted closely, can be designed by the shape of connecting plate 13, so that
The finger pulp of trainer is more bonded with the surface of connecting plate 13, and material is that the connecting plate 13 of rubber material and link block 14 all have
Anti-skidding effect；
The vertical sectional shape of connecting rod 10 is " T " font in as Figures 1 and 4, and connects ball 11 about in connecting rod 10
The distribution of heart circular array, and connecting rod 10 is slide construction in the inside of attachment base 8, it can be by connecting rod 10 in attachment base
It is upper and lower flexible inside attachment base 8 to be more convenient connecting rod 10 to control the up and down motion of connecting rod 10 for sliding inside 8.
Working principle: when being convenient for adjusting the finger training device of pressing dynamics using this, first in the left end of pressing plate 1
Be provided with connecting hole 2, support column 3 is applied in the inside of connecting hole 2, in the training process, trainer can by ten refer to be placed on by
The upper surface of pressing plate 1, since the vertical sectional shape of pressing plate 1 is arc, and the upper surface of pressing plate 1 pastes and is connected with connecting plate
13, so that pressing plate 1 and connecting plate 13 are more convenient the pressing of trainer since the finger pulp of trainer is more bonded, and connect
Equally distributed 14 material of link block is rubber material on plate 13 and connecting plate 13, therefore has the function of anti-skidding, placement instruction
The slippage of white silk person's finger and damage, during pressing, pressing plate 1 can be made integrally to move downward, and the right end of pressing plate 1
It is press-connected spring 9 by connecting rod 10, and is reduced between connecting rod 10 and 8 inner wall of attachment base by the effect of connection ball 11
Frictional resistance, in addition, the left end of pressing plate 1 will be moved downward centered on the center of support column 3, so that support column 3 is upper
The surface of pressing plate 1 is exposed at end, and keeps out effect by transverse slat 4, is defined to the position of pressing plate 1, completes to press at this time
The primary pressing of pressing plate 1 can be by rotation adjustable plate 5 come the position to support column 3 when needing that pressing dynamics are adjusted
It is adjusted, since adjustable plate 5 is to be threadedly coupled with the connection type of support column 3, when rotating adjustable plate 5, can control
Support column 3 is moved upwardly or downwardly, thus to the spacing dimension between the pressing plate 1 of transverse slat 4 and stationary state, due to pressing
The right end of plate 1 is connected by connecting rod 10 with connecting spring 9, and therefore, when pressing plate 1 presses down on, pressing plate 1 is transported downwards
Dynamic distance is longer, then connecting spring 9 is bigger to the reaction force of pressing plate 1, therefore, pressing plate 1 and transverse slat 4 is contacted when institute
The pressing dynamics needed are then bigger, it is, completing pressing plate 1 when the spacing dimension between transverse slat 4 and pressing plate 1 is bigger and pressing
The dynamics of pressure is bigger, conversely, completing the dynamics that pressing plate 1 presses when the spacing dimension between transverse slat 4 and pressing plate 1 is smaller
It is smaller, the adjusting to 1 pressing dynamics of pressing plate thus is completed, in addition, connection cover 12 and the connection type of attachment base 8 are screw thread
Connection, therefore, convenience is repaired to the connecting spring 9 inside attachment base 8 and the replacement to connecting spring 9, and here it is this just
In the working principle for the finger training device for adjusting pressing dynamics.
The standardized element that the utility model uses can commercially, shaped piece according to specification and attached drawing
Record can carry out customized, the specific connection type of each part is all made of in the prior art mature bolt, rivet, weldering
Equal conventional means are connect, mechanical, part and equipment are all made of in the prior art, conventional model, in addition circuit connection is using existing
Conventional connection type in technology, this will not be detailed here, and the content being not described in detail in this specification belongs to this field profession
The prior art well known to technical staff.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of finger training device convenient for adjusting pressing dynamics, including pressing plate (1), fixing seat (6) and attachment base (8),
It is characterized by: offer connecting hole (2) inside the left end of the pressing plate (1), and the inside of connecting hole (2) is through being connected with
The middle position outer surface of support column (3), the support column (3) is welded and connected with transverse slat (4), and the lower end of support column (3) is passed through
The inside for being connected to adjustable plate (5) is worn, the fixing seat (6) is located at the lower end outside of support column (3), and under fixing seat (6)
Surface is welded to connect in the upper surface of bottom plate (7), and the attachment base (8) is located at the right end of bottom plate (7), and under attachment base (8)
The upper surface at end and bottom plate (7) is welded to connect, and the inside of the attachment base (8) is fixedly connected with connecting spring (9), and connects bullet
The upper end of spring (9) is mounted on the lower end of connecting rod (10), and the upper end of connecting rod (10) and the lower surface of pressing plate (1) are fixed
Connection, the outer end of the connecting rod (10), which is inlayed, is provided with connection ball (11), and connecting rod (10) is through being connected to connection cover
(12) inside, and the inside thread of connection cover (12) is connected with attachment base (8), and the upper surface of the pressing plate (1) is pasted
It is connected with connecting plate (13), and the upper surface of connecting plate (13) is provided with link block (14).
2. a kind of finger training device convenient for adjusting pressing dynamics according to claim 1, it is characterised in that: described to press
Pressing plate (1) bottom plate (7) top spaced set, and connecting hole (2) through setting in the left end of pressing plate (1), and even
Hole (2) is connect to be arranged in a one-to-one correspondence with support column (3).
3. a kind of finger training device convenient for adjusting pressing dynamics according to claim 1, it is characterised in that: the branch
The longitudinal section of dagger (3) and transverse slat (4) constitutes "+" font structure, and the outer surface of support column (3) is in thread-like structure.
4. a kind of finger training device convenient for adjusting pressing dynamics according to claim 1, it is characterised in that: the tune
The inside for saving plate (5) is in hollow structure, and the internal diameter of adjustable plate (5) is equal with the outer diameter of support column (3), and adjusts
Section plate (5) is to be threadedly coupled with the connection type of support column (3).
5. a kind of finger training device convenient for adjusting pressing dynamics according to claim 1, it is characterised in that: the company
The vertical sectional shape of extension bar (10) is " T " font, and connects the center circular array point of ball (11) about connecting rod (10)
Cloth, and connecting rod (10) is slide construction in the inside of attachment base (8).
6. a kind of finger training device convenient for adjusting pressing dynamics according to claim 1, it is characterised in that: the company
The vertical sectional shape of fishplate bar (13) is arc, and the lower surface of connecting plate (13) and the upper surface of pressing plate (1) fit closely and set
It sets, and link block (14) equidistantly distributed on connecting plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920209777.7U CN209500680U (en) | 2019-02-18 | 2019-02-18 | A kind of finger training device convenient for adjusting pressing dynamics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920209777.7U CN209500680U (en) | 2019-02-18 | 2019-02-18 | A kind of finger training device convenient for adjusting pressing dynamics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209500680U true CN209500680U (en) | 2019-10-18 |
Family
ID=68204346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920209777.7U Expired - Fee Related CN209500680U (en) | 2019-02-18 | 2019-02-18 | A kind of finger training device convenient for adjusting pressing dynamics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209500680U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111640349A (en) * | 2020-06-28 | 2020-09-08 | 山西师范大学 | Piano hand type exercise device |
-
2019
- 2019-02-18 CN CN201920209777.7U patent/CN209500680U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111640349A (en) * | 2020-06-28 | 2020-09-08 | 山西师范大学 | Piano hand type exercise device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191018 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |