CN206388488U - A kind of piano supplementary pedal - Google Patents
A kind of piano supplementary pedal Download PDFInfo
- Publication number
- CN206388488U CN206388488U CN201720097935.5U CN201720097935U CN206388488U CN 206388488 U CN206388488 U CN 206388488U CN 201720097935 U CN201720097935 U CN 201720097935U CN 206388488 U CN206388488 U CN 206388488U
- Authority
- CN
- China
- Prior art keywords
- slideway
- footstool
- bull stick
- pedal
- plate
- 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.)
- Expired - Fee Related
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- Electrophonic Musical Instruments (AREA)
Abstract
A kind of piano supplementary pedal, the utility model is related to a kind of accessory pedal.It is highly fixed to solve existing piano pedal, the problem of unadjustable.Piano supplementary pedal：Wallboard is provided with around bottom plate, bottom plate is provided with the first bottom plate slideway and the second bottom plate slideway；Footstool is provided with the first footstool slideway, the second footstool slideway and tribrach slideway；First lowering or hoisting gear is set between the first bottom plate slideway and the first footstool slideway, the second lowering or hoisting gear is set between the second bottom plate slideway and the second footstool slideway；Footstool upper surface is provided with side plate, side plate upper end is provided with limiting plate, and limiting plate is hinged with accessory pedal, and accessory pedal bottom is connected with spring, spring is connected with footstool, accessory pedal bottom is provided with fixed plate, and fixed plate is hinged with the first bull stick, and the first bull stick is provided with pinch roller, first bull stick is provided with slideway, fixed plate bottom is provided with cambered way, and the first bull stick is connected with cambered way by locking device, and the first bull stick is downward through tribrach slideway.
Description
Technical field
The utility model is related to a kind of accessory pedal.
Background technology
At present, existing piano pedal is highly fixed, unadjustable, it is impossible to be adapted to using and wanting for different height persons
Ask, when particularly children are at the piano, because stature ratio is short and small, it is impossible to carry out the normal of pedal and use, so as to influence to drill
The whole structure played, is unfavorable for children's early stage piano study and uses.
Utility model content
The purpose of this utility model is to provide a kind of piano supplementary pedal.It is highly fixed to solve existing piano pedal,
It is unadjustable, it is impossible to be adapted to the problem of using and require of different height persons.
A kind of piano supplementary pedal include bottom plate, wallboard, side plate, the first bull stick, footstool, spring, limiting plate, fixed plate,
Accessory pedal, cambered way, pinch roller, the first lowering or hoisting gear and the second lowering or hoisting gear；
Wallboard is provided with around bottom plate, plate upper surface is arranged with the first bottom plate slideway along its length and the second bottom plate is slided
Road；
Footstool lower surface is arranged with the first footstool slideway and the second footstool slideway, and the first footstool slideway along its length
Tribrach slideway is provided between the second footstool slideway；
First lowering or hoisting gear, the second bottom plate slideway and the second footstool are set between the first bottom plate slideway and the first footstool slideway
Second lowering or hoisting gear is set between slideway；
The first described lowering or hoisting gear is included under the second bull stick, the 3rd bull stick, the first top shoe, the second top shoe, first
Sliding block, the second sliding block and screw rod；
The center of second bull stick and the center of the 3rd bull stick are hinged, and the upper end of the second bull stick is provided with the first top shoe,
The lower end of second bull stick is provided with the first sliding block, and the upper end of the 3rd bull stick is provided with the second top shoe, and the lower end of the 3rd bull stick is provided with
Second sliding block, the first top shoe and the second top shoe are separately positioned in the first footstool slideway, under the first sliding block and second
Sliding block is separately positioned in the first bottom plate slideway, and one end of screw rod, the first sliding block and screw rod is provided with along the length direction of bottom plate
Connection, the other end of screw rod runs through wallboard, and is threadedly coupled with wallboard, and wallboard is provided with pedal connector；Described first liter
Falling unit is identical with the structure of the second lowering or hoisting gear；
Side plate is provided with the left of footstool upper surface, side plate upper end is provided with limiting plate, and the end of limiting plate is mutually cut with scissors with accessory pedal
Connect, accessory pedal is connected with the left bottom of limiting plate hinged place with one end of spring, the other end and the footstool upper table of spring
Face is connected, and the bottom right side of accessory pedal and limiting plate hinged place is provided with fixed plate, one end of fixed plate and the first bull stick
One end is hinged, and the other end of the first bull stick is provided with pinch roller, is provided with slideway along the first bull stick length direction, slideway is provided with locking
Device, the other end bottom of fixed plate is provided with cambered way, and the first bull stick is connected with cambered way by locking device, and first
Bull stick is downward through tribrach slideway.
The beneficial effects of the utility model are：
1st, piano pedal is stretched into by pedal connector, and be in contact with pinch roller, adjust the first bull stick arcuately slideway
Required position is moved to, adjustable pinch wheel is located at piano pedal diverse location, then locked by locking device, due to pinch roller
During positioned at piano pedal diverse location, torque difference can be produced, causes player different to the custom of pedal pressure size
And change is adjusted, and can be finely adjusted the height of accessory pedal；
2nd, the first lowering or hoisting gear of regulation and the second lowering or hoisting gear lifting footstool, are specifically what is carried out according to the following steps：Pass through
The inside precession of screw rod, promotes the first sliding block along the first bottom plate slideway to central slide, while driving the first top shoe, on second
Sliding block and the second sliding block cause footstool rise to central slide；Outwards screwed out by screw rod, drop the first sliding block edge
First bottom plate slideway slides in and out, while driving the first top shoe, the second top shoe and the second sliding block to slide in and out, and then makes
Obtain footstool reduction；
3rd, by the way that accessory pedal is arranged on footstool, so as to be lifted while realizing accessory pedal with footstool so that drill
During playing, increase comfort level, while sole acts on accessory pedal, heel is acted on footstool；
4th, when player pushes accessory pedal, piano pedal pressure is given by pinch roller, is aided in when player unclamps
During pedal, the screen resilience of spring is given pressure accessory pedal and quickly playbacked.
The utility model is used for a kind of piano supplementary pedal.
Brief description of the drawings
Fig. 1 is a kind of structural representation of piano supplementary pedal of the utility model；
Fig. 2 is the assembling schematic diagram of bottom plate, wallboard, the first lowering or hoisting gear and the second lowering or hoisting gear；
Fig. 3 is the structural representation of footstool lower surface.
Embodiment
Technical solutions of the utility model are not limited to the embodiment of act set forth below, in addition to each specific embodiment party
Any combination between formula.
Embodiment one：Present embodiment is illustrated with reference to Fig. 1-3.A kind of piano of present embodiment is auxiliary
Pedal is helped to include bottom plate 1, wallboard 2, side plate 4, the first bull stick 5, footstool 9, spring 11, limiting plate 12, fixed plate 13, accessory pedal
14th, cambered way 15, pinch roller 16, the first lowering or hoisting gear 18 and the second lowering or hoisting gear 19；
Wallboard 2 is provided with around bottom plate 1, the upper surface of bottom plate 1 is arranged with the first bottom plate slideway 1-1 and second along its length
Bottom plate slideway 1-2；
The lower surface of footstool 9 is arranged with the first footstool slideway 9-1 and the second footstool slideway 9-2, and first along its length
Tribrach slideway 9-3 is provided between footstool slideway 9-1 and the second footstool slideway 9-2；
First lowering or hoisting gear 18, the second bottom plate slideway 1- are set between the first bottom plate slideway 1-1 and the first footstool slideway 9-1
2 and second set the second lowering or hoisting gear 19 between footstool slideway 9-2；
The first described lowering or hoisting gear 18 includes the second bull stick 6, the 3rd bull stick 7, the first top shoe 8-1, the second top shoe
8-2, the first sliding block 8-3, the second sliding block 8-4 and screw rod 10；
The center and the center of the 3rd bull stick 7 of second bull stick 6 are hinged, and the upper end of the second bull stick 6 is provided with sliding on first
Block 8-1, the lower end of the second bull stick 6 is provided with the first sliding block 8-3, and the upper end of the 3rd bull stick 7 is provided with the second top shoe 8-2, the 3rd
The lower end of bull stick 7 is separately positioned on the first footstool provided with the second sliding block 8-4, the first top shoe 8-1 and the second top shoe 8-2 and slided
In road 9-1, the first sliding block 8-3 and the second sliding block 8-4 are separately positioned in the first bottom plate slideway 1-1, along the length of bottom plate 1
Direction is provided with screw rod 10, and the first sliding block 8-3 is connected with one end of screw rod 10, and the other end of screw rod 10 runs through wallboard 2, and and wall
Plate 2 is threadedly coupled, and wallboard 2 is provided with pedal connector 2-1；The first described lowering or hoisting gear 18 and the knot of the second lowering or hoisting gear 19
Structure is identical；
Side plate 4 is provided with the left of the upper surface of footstool 9, the upper end of side plate 4 is provided with limiting plate 12, and end and the auxiliary of limiting plate 12 are stepped on
Plate 14 is hinged, and accessory pedal 14 is connected with the left bottom of the hinged place of limiting plate 12 with one end of spring 11, spring 11
The other end is connected with the upper surface of footstool 9, and accessory pedal 14 and the bottom right side of the hinged place of limiting plate 12 are provided with fixed plate 13, Gu
One end of fixed board 13 and one end of the first bull stick 5 are hinged, and the other end of the first bull stick 5 is provided with pinch roller 16, is grown along the first bull stick 5
Spend direction and be provided with slideway 5-1, slideway 5-1 is provided with locking device 5-2, and the other end bottom of fixed plate 13 is provided with cambered way
15, the first bull stick 5 is connected with cambered way 15 by locking device 5-2, and the first bull stick 5 is downward through tribrach slideway 9-
3。
The beneficial effect of embodiment is：
1st, piano pedal is stretched into by pedal connector 2-1, and be in contact with pinch roller 16, adjust the first bull stick 5 along arc
Shape slideway 15 is moved to required position, and adjustable pinch wheel 16 is located at piano pedal diverse location, then passes through locking device 5-2
Locking, when being located at piano pedal diverse location due to pinch roller 16, can produce torque difference, cause player to pedal pressure
The custom of size is different and change is adjusted, and can be finely adjusted the height of accessory pedal 14；
2nd, the first lowering or hoisting gear 18 of regulation and the second lowering or hoisting gear 19 lifting footstool 9, are specifically what is carried out according to the following steps：
By the inside precession of screw rod 10, the first sliding block 8-3 is promoted along the first bottom plate slideway 1-1 to central slide, while driving first
Top shoe 8-1, the second top shoe 8-2 and the second sliding block 8-4 cause footstool 9 to raise to central slide；Pass through screw rod 10
Outwards screw out, drop the first sliding block 8-3 and slid in and out along the first bottom plate slideway 1-1, while driving the first top shoe 8-1, the
Two top shoe 8-2 and the second sliding block 8-4 are slid in and out, and then footstool 9 is reduced；
3rd, by the way that accessory pedal 14 is arranged on footstool 9, so that lifted while realizing accessory pedal 14 with footstool 9,
So that in playing procedure, increasing comfort level, while sole acts on accessory pedal 14, heel is acted on footstool 9；
4th, when player pushes accessory pedal 14, piano pedal pressure is given by pinch roller 16, when player unclamps
During accessory pedal 14, the screen resilience of spring 11 is given pressure accessory pedal 14 and quickly playbacked.
Embodiment two：Present embodiment from unlike embodiment one：The described outside of side plate 4 is provided with
Sucker 17.It is other identical with embodiment one.
Embodiment three：Unlike one of present embodiment and embodiment one or two：Described sucker
17 number is 2.It is other identical with embodiment one or two.
Embodiment four：Unlike one of present embodiment and embodiment one to three：Described screw rod
10 other ends for running through wallboard 2 are provided with knob.It is other identical with embodiment one to three.
Embodiment five：Unlike one of present embodiment and embodiment one to four：Described pinch roller
16 be rubber roller.It is other identical with embodiment one to four.
Claims (5)
1. a kind of piano supplementary pedal, it is characterised in that including bottom plate (1), wallboard (2), side plate (4), the first bull stick (5), footstool
(9), spring (11), limiting plate (12), fixed plate (13), accessory pedal (14), cambered way (15), pinch roller (16), first liter
Falling unit (18) and the second lowering or hoisting gear (19)；
Be provided with wallboard (2) around bottom plate (1), bottom plate (1) upper surface be arranged with along its length the first bottom plate slideway (1-1) and
Second bottom plate slideway (1-2)；
Footstool (9) lower surface is arranged with the first footstool slideway (9-1) and the second footstool slideway (9-2), and along its length
Tribrach slideway (9-3) is provided between one footstool slideway (9-1) and the second footstool slideway (9-2)；
First lowering or hoisting gear (18), the second bottom plate slideway are set between the first bottom plate slideway (1-1) and the first footstool slideway (9-1)
The second lowering or hoisting gear (19) is set between (1-2) and the second footstool slideway (9-2)；
Described the first lowering or hoisting gear (18) is including on the second bull stick (6), the 3rd bull stick (7), the first top shoe (8-1), second
Sliding block (8-2), the first sliding block (8-3), the second sliding block (8-4) and screw rod (10)；
The center of second bull stick (6) and the center of the 3rd bull stick (7) are hinged, and the upper end of the second bull stick (6) is provided with first
Sliding block (8-1), the lower end of the second bull stick (6) is provided with the first sliding block (8-3), and the upper end of the 3rd bull stick (7) is provided with sliding on second
Block (8-2), the lower end of the 3rd bull stick (7) is provided with the second sliding block (8-4), the first top shoe (8-1) and the second top shoe (8-2)
It is separately positioned in the first footstool slideway (9-1), the first sliding block (8-3) is separately positioned on first with the second sliding block (8-4)
In bottom plate slideway (1-1), screw rod (10), the first sliding block (8-3) and the one of screw rod (10) are provided with along the length direction of bottom plate (1)
End connection, the other end of screw rod (10) runs through wallboard (2), and is threadedly coupled with wallboard (2), and wallboard (2) is connected provided with pedal
Mouth (2-1)；Described the first lowering or hoisting gear (18) is identical with the structure of the second lowering or hoisting gear (19)；
Be provided with side plate (4) on the left of footstool (9) upper surface, side plate (4) upper end is provided with limiting plate (12), the end of limiting plate (12) with
Accessory pedal (14) is hinged, accessory pedal (14) and the left bottom of limiting plate (12) hinged place and one end phase of spring (11)
Connection, the other end of spring (11) is connected with footstool (9) upper surface, accessory pedal (14) and the right side of limiting plate (12) hinged place
Side bottom is provided with fixed plate (13), and one end and one end of the first bull stick (5) of fixed plate (13) are hinged, the first bull stick (5)
The other end is provided with pinch roller (16), and slideway (5-1) is provided with along the first bull stick (5) length direction, and slideway (5-1) is provided with locking device
(5-2), the other end bottom of fixed plate (13) is provided with cambered way (15), and the first bull stick (5) passes through lock with cambered way (15)
Tight device (5-2) is connected, and the first bull stick (5) is downward through tribrach slideway (9-3).
2. a kind of piano supplementary pedal according to claim 1, it is characterised in that sucker is provided with outside described side plate (4)
(17)。
3. a kind of piano supplementary pedal according to claim 2, it is characterised in that the number of described sucker (17) is 2
It is individual.
4. a kind of piano supplementary pedal according to claim 1, it is characterised in that described screw rod (10) runs through wallboard (2)
The other end be provided with knob.
5. a kind of piano supplementary pedal according to claim 1, it is characterised in that described pinch roller (16) is rubber roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720097935.5U CN206388488U (en) | 2017-01-25 | 2017-01-25 | A kind of piano supplementary pedal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720097935.5U CN206388488U (en) | 2017-01-25 | 2017-01-25 | A kind of piano supplementary pedal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206388488U true CN206388488U (en) | 2017-08-08 |
Family
ID=59494155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720097935.5U Expired - Fee Related CN206388488U (en) | 2017-01-25 | 2017-01-25 | A kind of piano supplementary pedal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206388488U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108648726A (en) * | 2018-05-30 | 2018-10-12 | 张建阳 | A kind of key has the fingerboard of position-limit mechanism |
| CN109448667A (en) * | 2018-09-12 | 2019-03-08 | 烟台南山学院 | A kind of soft pedal of piano extension |
-
2017
- 2017-01-25 CN CN201720097935.5U patent/CN206388488U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108648726A (en) * | 2018-05-30 | 2018-10-12 | 张建阳 | A kind of key has the fingerboard of position-limit mechanism |
| CN109448667A (en) * | 2018-09-12 | 2019-03-08 | 烟台南山学院 | A kind of soft pedal of piano extension |
| CN109448667B (en) * | 2018-09-12 | 2021-03-30 | 烟台南山学院 | Soft sound pedal of piano extension |
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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: 20170808 Termination date: 20200125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |