CN208240345U - A kind of juvenile's piano study electricity consumption soft pedal support device - Google Patents
A kind of juvenile's piano study electricity consumption soft pedal support device Download PDFInfo
- Publication number
- CN208240345U CN208240345U CN201820163000.7U CN201820163000U CN208240345U CN 208240345 U CN208240345 U CN 208240345U CN 201820163000 U CN201820163000 U CN 201820163000U CN 208240345 U CN208240345 U CN 208240345U
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- CN
- China
- Prior art keywords
- juvenile
- height adjustment
- branch arm
- support device
- electricity consumption
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- 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.)
- Expired - Fee Related
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Abstract
A kind of juvenile's piano study electricity consumption soft pedal support device, it is related to a kind of fender pedal supporting device, and in particular to a kind of juvenile's piano study electricity consumption soft pedal support device.In order to solve since juvenile is of short and small stature, foot is difficult to step on the pedal of fender the utility model, learns the problems that fender brings many inconvenience to juvenile.The utility model includes bottom plate, height adjustment assembly, gradient adjusting component and four supporting legs, the height adjustment assembly is mounted on the upper surface of bottom plate, the gradient adjusts component and is mounted on the height adjustment assembly, fender pedal is arranged on the height adjustment assembly, and four supporting legs are mounted on the lower surface of bottom plate in rectangle.The utility model belongs to musical instruments field.
Description
Technical field
The utility model relates to a kind of fender pedal supporting devices, and in particular to a kind of juvenile's piano study fender
Pedal supporting device belongs to musical instruments field.
Background technique
Fender is a kind of electrophonic musical instrument, and the principle of sound of fender is to form electrophoresis using keyboard as on-off switch, one
Denier presses key, and internal crystal oscillator is started to work, and forms the waveform that pulse generates certain frequency, is then passed through putting for frequency divider
Greatly, it is sent into loudspeaker sounding.Entire voiced process is by simple frequency dividing analog circuit, so keyboard does not have dynamics and hits string sense
Feel, sound is also more mechanical dull.Currently, more and more juveniles start to learn fender, but since juvenile is of short and small stature,
Its foot is difficult to step on the pedal of fender, learns fender to juvenile and brings many inconvenience.
Utility model content
The utility model is to solve since juvenile is of short and small stature, and foot is difficult to step on the pedal of fender, gives juvenile
Study fender brings the problem of many inconvenience, and then proposes a kind of juvenile's piano study electricity consumption soft pedal support device.
The utility model adopts the technical scheme that in order to solve the above problem: the utility model includes bottom plate, height adjustment
Component, gradient adjust component and four supporting legs, the height adjustment assembly are mounted on the upper surface of bottom plate, the gradient
It adjusts component to be mounted on the height adjustment assembly, fender pedal is arranged on the height adjustment assembly, four supporting legs
The lower surface of bottom plate is mounted in rectangle.
The beneficial effects of the utility model are: 1, the utility model can adjust the height of fender pedal, adapt it to
The stature of operator enables the foot of operator smoothly to trample manipulation fender pedal；2, the utility model being capable of basis
Practical operation needs to carry out tilt angle adjusting, and operator is made to trample manipulation fender pedal more comfortably and conveniently；3, originally
Utility model structure is simple, mounts and dismounts fender pedal that is convenient and efficient, and being suitable for various models.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 be in Fig. 1 A to schematic diagram.
Specific embodiment
Specific embodiment 1: illustrating present embodiment, a kind of juvenile's piano described in present embodiment in conjunction with Fig. 1 and Fig. 2
Study electricity consumption soft pedal support device includes that bottom plate 1, height adjustment assembly, gradient adjust component and four supporting legs 2, described
Height adjustment assembly is mounted on the upper surface of bottom plate 1, and the gradient adjusts component and is mounted on the height adjustment assembly,
Fender pedal 3 is arranged on the height adjustment assembly, and four supporting legs 2 are mounted on the lower surface of bottom plate 1 in rectangle.
Specific embodiment 2: illustrating present embodiment, a kind of juvenile's piano described in present embodiment in conjunction with Fig. 1 and Fig. 2
Learn height adjustment assembly screw rod 4, the first upper branch arm 5, the second upper branch arm 6, first lower of electricity consumption soft pedal support device
Arm 7, the second lower branch arm 8, nut 9, ring set 10, height adjustment platform 11 and plug 12, the upper end of the first upper branch arm 5 and height are adjusted
Save 11 one end of platform lower surface it is hinged, the lower end of the first upper branch arm 5 and the outer wall of ring set 10 are hinged, the second upper branch arm 6 it is upper
End is hinged with the lower surface of 11 other end of height adjustment platform, and the lower end of the second upper branch arm 6 and the outer wall of nut 9 are hinged, and first
The upper end of lower branch arm 7 and the outer wall of ring set 10 are hinged, and the upper surface of the lower end and 1 one end of bottom plate of the first lower branch arm 7 is hinged, and second
The upper end of lower branch arm 8 and the outer wall of nut 9 are hinged, and the lower end of the second lower branch arm 8 and the upper surface of 1 other end of bottom plate are hinged, spiral shell
One end of bar 4 is connect after sequentially passing through nut 9, ring set 10 with plug 12.Other compositions and connection relationship and specific embodiment
One is identical.
Specific embodiment 3: illustrating present embodiment, a kind of juvenile's piano described in present embodiment in conjunction with Fig. 1 and Fig. 2
Study electricity consumption soft pedal support device further includes rotation handwheel 13, and rotation handwheel 13 is sleeved on the other end of screw rod 4.Other groups
At and connection relationship be identical with embodiment two.
Specific embodiment 4: illustrating present embodiment, a kind of juvenile's piano described in present embodiment in conjunction with Fig. 1 and Fig. 2
Study electricity consumption soft pedal support device gradient adjust component include tilt angle adjust 14, two connecting plates 15 of platform,
Two arc panels 16 and two positioning pins 17, two arc panels 16 are symmetrically mounted on the two sides of 11 one end of height adjustment platform, arc
The lateral surface of shape plate 16 is equipped with multiple location hole 16-1, and the two sides that tilt angle adjusts 14 one end of platform are provided with locating slot 14-
1, positioning pin 17 is inserted into locating slot 14-1 by passing through corresponding location hole 16-1 within outer, and it is another that tilt angle adjusts platform 14
The two sides of one end are rotatablely connected by the two sides of two connecting plates 15 and 11 other end of height adjustment platform.Other compositions and connection
Relationship is the same as one or two specific embodiments.
Specific embodiment 5: illustrating present embodiment, a kind of juvenile's piano described in present embodiment in conjunction with Fig. 1 and Fig. 2
The lower end for learning each supporting leg 2 of electricity consumption soft pedal support device is equipped with sucker 18.Other compositions and connection relationship and specific
Embodiment one is identical.
Working principle
In use, fender pedal 3 is fixed on the upper surface that tilt angle adjusts platform 14, adjusted by rotation screw rod 4
The height for saving height adjustment platform 11 makes tilt angle adjust platform 14 and is fixed on specified tilt angle by positioning pin 17
On.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation be not intended to limit the utility model although the utility model has been disclosed with preferred embodiment as above, it is any ripe
Professional and technical personnel is known, is not being departed within the scope of technical solutions of the utility model, when in the technology using the disclosure above
Hold the equivalent embodiment for being modified or being modified to equivalent variations, but all without departing from technical solutions of the utility model
Hold, according to the technical essence of the utility model, within the spirit and principles of the present invention, to the above embodiments
What simple modifications, equivalent substitutions and improvements etc., within the protection scope for still falling within technical solutions of the utility model.
Claims (5)
1. a kind of juvenile's piano study electricity consumption soft pedal support device, it is characterised in that: a kind of juvenile's piano study use
Fender pedal supporting device includes bottom plate (1), height adjustment assembly, gradient adjusting component and four supporting legs (2), the height
Degree adjusts component and is mounted on the upper surface of bottom plate (1), and the gradient adjusts component and is mounted on the height adjustment assembly,
Fender pedal (3) is arranged on the height adjustment assembly, and four supporting legs (2) are mounted on the lower surface of bottom plate (1) in rectangle.
2. a kind of juvenile's piano study electricity consumption soft pedal support device according to claim 1, it is characterised in that: the height
Degree adjusts component screw rod (4), the first upper branch arm (5), the second upper branch arm (6), the first lower branch arm (7), the second lower branch arm (8), spiral shell
Female (9), ring set (10), height adjustment platform (11) and plug (12), the upper end of the first upper branch arm (5) and height adjustment platform
(11) lower surface of one end is hinged, and the lower end of the first upper branch arm (5) and the outer wall of ring set (10) are hinged, the second upper branch arm (6)
Upper end and the lower surface of height adjustment platform (11) other end are hinged, and the lower end of the second upper branch arm (6) and the outer wall of nut (9) are cut with scissors
It connects, the upper end of the first lower branch arm (7) and the outer wall of ring set (10) are hinged, lower end and bottom plate (1) one end of the first lower branch arm (7)
Upper surface is hinged, and the upper end of the second lower branch arm (8) and the outer wall of nut (9) are hinged, the lower end of the second lower branch arm (8) and bottom plate
(1) upper surface of the other end is hinged, and one end of screw rod (4) sequentially passes through nut (9), ring set (10) is connect with plug (12) afterwards.
3. a kind of juvenile's piano study electricity consumption soft pedal support device according to claim 2, it is characterised in that: described one
Kind juvenile's piano study electricity consumption soft pedal support device further includes rotation handwheel (13), and rotation handwheel (13) is sleeved on screw rod
(4) the other end.
4. a kind of juvenile's piano study electricity consumption soft pedal support device according to claim 1 or claim 2, it is characterised in that: institute
Stating gradient and adjusting component includes that tilt angle adjusts platform (14), two connecting plates (15), two arc panels (16) and two
Positioning pin (17), two arc panels (16) are symmetrically mounted on the two sides of height adjustment platform (11) one end, arc panel (16) it is outer
Side is equipped with multiple location holes (16-1), and the two sides that tilt angle adjusts platform (14) one end are provided with locating slot (14-1), fixed
Position pin (17) is inserted into locating slot (14-1) by passing through corresponding location hole (16-1) within outer, and tilt angle adjusts platform
(14) two sides of the other end are rotatablely connected by the two sides of two connecting plates (15) and height adjustment platform (11) other end.
5. a kind of juvenile's piano study electricity consumption soft pedal support device according to claim 1, it is characterised in that: Mei Gezhi
The lower end of leg (2) is equipped with sucker (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820163000.7U CN208240345U (en) | 2018-01-30 | 2018-01-30 | A kind of juvenile's piano study electricity consumption soft pedal support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820163000.7U CN208240345U (en) | 2018-01-30 | 2018-01-30 | A kind of juvenile's piano study electricity consumption soft pedal support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208240345U true CN208240345U (en) | 2018-12-14 |
Family
ID=64579314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820163000.7U Expired - Fee Related CN208240345U (en) | 2018-01-30 | 2018-01-30 | A kind of juvenile's piano study electricity consumption soft pedal support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208240345U (en) |
-
2018
- 2018-01-30 CN CN201820163000.7U patent/CN208240345U/en not_active Expired - Fee Related
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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: 20181214 Termination date: 20210130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |