CN205588829U - Play music book and turn over register for easy reference ware - Google Patents
Play music book and turn over register for easy reference ware Download PDFInfo
- Publication number
- CN205588829U CN205588829U CN201620441373.7U CN201620441373U CN205588829U CN 205588829 U CN205588829 U CN 205588829U CN 201620441373 U CN201620441373 U CN 201620441373U CN 205588829 U CN205588829 U CN 205588829U
- Authority
- CN
- China
- Prior art keywords
- driving lever
- piston
- base
- spring
- limit switch
- 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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- Auxiliary Devices For Music (AREA)
Abstract
The utility model provides a play music book and turn over register for easy reference ware, includes base, bracing piece, center pin, crossbeam, backplate, bracing piece fixed connection is on the base, originally, it still includes cylinder, piston, locating pin, return bend, sucking disc, footboard, spring, limit switch, driving lever, splint, wind spring and step motor to turn over the register for easy reference ware, the cylinder passes through locating pin fixed connection and on the bracing piece, installs the piston in the cylinder, piston lower extreme pole and footboard fixed connection, and the piston upper end is opened porosely, and this hole is connected with the return bend, and the return bend end is equipped with the sucking disc, on limit switch is fixed in the base of footboard below, spring upper end and footboard fixed connection, spring lower extreme and base fixed connection, driving lever one end and well spindle connection, the driving lever other end are equipped with splint, install the wind spring between driving lever and backplate. Limit switch passes through transmission system and drives the driving lever rotation with motor electricity signal connection, motor. The utility model has the advantages of it is rational in infrastructure, convenient operation, make the player can in time see the content of one page music book down.
Description
Technical field
This utility model relates to a kind of performance music score turnover device.
Background technology
In the party that some are the grandest, player's both hands play an instrument, to play out the melody of U.S., player
In playing procedure, need to see spectrum, but playing procedure cannot oneself carry out turning over spectrum in time, and then impact is played
Effect.In the case, some players specialize in and turn over the people of spectrum setting one by the side of.
Summary of the invention
Based on above weak point, this utility model provides one to play music score turnover device.
The technology that this utility model is used is as follows: a kind of play music score turnover device, including base, support bar,
Central shaft, crossbeam, backboard, support bar is fixedly connected on base, and crossbeam is fixedly connected on support bar, the back of the body
Plate is fixedly connected on crossbeam by central shaft, and music score is placed on crossbeam；This music leaf turner also include cylinder, piston,
Alignment pin, bend pipe, sucker, pedal, spring, limit switch, driving lever, clamping plate, motor, the first bevel gear
With the second bevel gear；Cylinder is fixedly connected on support bar by alignment pin, is provided with piston, piston in cylinder
Bottom bar is fixing with pedal to be connected, and piston upper end has hole, and this hole is connected with bend pipe, and bend pipe end is equipped with sucker；
Limit switch is fixed on the base below pedal, and spring upper end is fixing with pedal to be connected, lower spring end and base
Fixing connection；Driving lever one end is connected with central shaft, and the driving lever other end is equipped with clamping plate；Limit switch and motor telecommunications
Number connecting, motor is installed on backboard upper end, and the first bevel gear is connected on motor output shaft, and the second bevel gear is even
Being connected on driving lever, the first bevel gear is meshed with the second bevel gear.
This utility model has rational in infrastructure, easy to operate advantage, enables player to see lower one page in time
The content of music score.
Accompanying drawing explanation
Fig. 1 is the novel structural representation of this practicality；
Schematic top plan view when Fig. 2 is page turning of score.
Detailed description of the invention
Below according to Figure of description citing, this utility model is described further:
Embodiment 1
A kind of performance music score turnover device, including base 1, support bar 2, central shaft 3, crossbeam 4, backboard 5,
Support bar 2 is fixedly connected on base 1, and crossbeam 4 is fixedly connected on support bar 2, and backboard 5 passes through center
Axle 3 is fixedly connected on crossbeam 4, and music score is placed on crossbeam；It is characterized in that: also include cylinder 6, piston
7, alignment pin 8, bend pipe 9, sucker 10, pedal 11, spring 12, limit switch 13, driving lever 14, folder
Plate 15, motor the 16, first bevel gear 17 and the second bevel gear 18；Cylinder 6 is fixing even by alignment pin 8
Being connected on support bar 2, be provided with piston 7 in cylinder 6, piston 7 bottom bar is fixing with pedal 11 to be connected,
Piston 7 upper end has hole, and this hole is connected with bend pipe 9, and bend pipe 9 end is equipped with sucker 10；Limit switch 13
Being fixed on the base 1 below pedal, spring 12 upper end and pedal 11 is fixing to be connected, spring 12 lower end and
Base 1 is fixing to be connected；Driving lever 14 one end is connected with central shaft 3, and driving lever 14 other end is equipped with clamping plate 15；
Limit switch 13 is connected with motor 16 signal of telecommunication, and motor 16 is installed on backboard 5 upper end, the first bevel gear 17
Being connected on motor 16 output shaft, the second bevel gear 18 is connected on driving lever 14, the first bevel gear 17 and
Two bevel gears 18 are meshed.
Player need to browse music score time, tramp with one's feet lower pedal 11, and pedal 11 drives piston 7 to move down,
Cylinder 6 cavity volume becomes big, and air pressure reduces, and makes air pressure at bend pipe 9 end port be less than external atmosphere pressure, music score
Paper is crushed on sucker 10 under atmospheric pressure, the paper picked up and then the groove entering clamping plate 15
In；After pedal 11 is operated a segment distance, pedal 11 triggers limit switch 13, limit switch 13 telecommunications
Number connection motor 16, motor 16 drives driving lever 14 to rotate by the first bevel gear 17 and the second bevel gear 18,
Complete page turning；After music score is climbed over, player lifts foot, and pedal 11 resets under the effect of spring 12, electricity
Machine 16 reversion drives driving lever 14 to reset.
Claims (1)
1. play a music score turnover device, including base (1), support bar (2), central shaft (3), crossbeam (4),
Backboard (5), support bar (2) is fixedly connected on base (1), and crossbeam (4) is fixedly connected on support bar
(2), on, backboard (5) is fixedly connected on crossbeam (4) by central shaft (3), and music score is placed on crossbeam；
It is characterized in that: also include cylinder (6), piston (7), alignment pin (8), bend pipe (9), sucker (10),
Pedal (11), spring (12), limit switch (13), driving lever (14), clamping plate (15), motor (16),
First bevel gear (17) and the second bevel gear (18)；Cylinder (6) is fixedly connected on by alignment pin (8)
On support bar (2), piston (7), piston (7) bottom bar and pedal (11) are installed in cylinder (6)
Fixing connecting, piston (7) upper end has hole, and this hole is connected with bend pipe (9), bend pipe (9) end equipped with
Sucker (10)；Limit switch (13) is fixed on the base (1) below pedal, spring (12) upper end with
Pedal (11) is fixing to be connected, and spring (12) lower end is fixing with base (1) to be connected；Driving lever (14) one end
Being connected with central shaft (3), driving lever (14) other end is equipped with clamping plate (15), limit switch (13) and motor
(16) signal of telecommunication connects；Motor (16) is installed on backboard (5) upper end, and the first bevel gear (17) connects
On motor (16) output shaft, the second bevel gear (18) is connected on driving lever (14), the first bevel gear (17)
It is meshed with the second bevel gear (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620441373.7U CN205588829U (en) | 2016-05-16 | 2016-05-16 | Play music book and turn over register for easy reference ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620441373.7U CN205588829U (en) | 2016-05-16 | 2016-05-16 | Play music book and turn over register for easy reference ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205588829U true CN205588829U (en) | 2016-09-21 |
Family
ID=56931021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620441373.7U Expired - Fee Related CN205588829U (en) | 2016-05-16 | 2016-05-16 | Play music book and turn over register for easy reference ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205588829U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109377972A (en) * | 2018-12-07 | 2019-02-22 | 兰州城市学院 | A kind of piano turns over spectral apparatus |
| CN110641192A (en) * | 2019-09-29 | 2020-01-03 | 山东省水利科学研究院 | Linkage type music score page turning device |
-
2016
- 2016-05-16 CN CN201620441373.7U patent/CN205588829U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109377972A (en) * | 2018-12-07 | 2019-02-22 | 兰州城市学院 | A kind of piano turns over spectral apparatus |
| CN110641192A (en) * | 2019-09-29 | 2020-01-03 | 山东省水利科学研究院 | Linkage type music score page turning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160921 Termination date: 20170516 |