CN214847705U - Vocal music stand with autogiration function - Google Patents
Vocal music stand with autogiration function Download PDFInfo
- Publication number
- CN214847705U CN214847705U CN202120977245.5U CN202120977245U CN214847705U CN 214847705 U CN214847705 U CN 214847705U CN 202120977245 U CN202120977245 U CN 202120977245U CN 214847705 U CN214847705 U CN 214847705U
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- CN
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- Prior art keywords
- transmission shaft
- fixedly connected
- music stand
- autogiration
- bottom 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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- 230000001755 vocal effect Effects 0.000 title claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 26
- 238000001125 extrusion Methods 0.000 claims abstract description 19
- 230000006870 function Effects 0.000 description 11
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008451 emotion Effects 0.000 description 1
- 230000002996 emotional effect Effects 0.000 description 1
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Abstract
The utility model discloses a vocal music stand with autogiration function, including the bottom plate, still include autogiration subassembly and centre gripping subassembly, the autogiration subassembly includes bracket, driving motor, transmission shaft and bracing piece, bottom plate upper end fixedly connected with bracket, the transmission shaft runs through and inserts bottom plate and bracket and transmission shaft upper end and bracing piece fixed connection, driving motor's power take off end is connected with the power input end of transmission shaft, bracing piece top fixedly connected with music stand, the centre gripping subassembly includes side piece, post cover, spring shim, extrusion post and trapezoidal briquetting. This vocal music stand with autogiration function is through opening the driving motor switch, and driving motor switch on power supply work drives the transmission shaft rotatory, and the transmission shaft drives the bracing piece rotatory, drives the music board of upper end then and carries out autogiration.
Description
Technical Field
The utility model relates to a vocal music stand technical field, in particular to vocal music stand with autogiration function.
Background
The concept of vocal music is also known as artistic singing. The artistic language is combined with scientific song throat to create vivid and pleasant auditory image-song sound to express highly semantic condensed lyrics and typical emotional melody tones to learn music, so as to express thought and emotion and create a two-degree music performance art. In short, vocal music-music with language sung by human voice. A music stand is an instrument used by a vocalist to place a music score.
At present, the existing vocal music stand on the market has the following disadvantages: 1. the whole music stand cannot rotate, and the convenience in specific use is insufficient; 2. when the music score stand is used outdoors, the music score is easily blown disorderly due to the lack of the fixed components. To this end, we propose a vocal music stand with an automatic rotation function.
SUMMERY OF THE UTILITY MODEL
A main object of the utility model is to provide a vocal music stand with autogiration function, through opening the driving motor switch, driving motor switch on work drives the transmission shaft rotatory, and the transmission shaft drives the bracing piece rotatory, drives the music book board of upper end then and carries out autogiration, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a vocal music stand with autogiration function, includes the bottom plate, still includes autogiration subassembly and centre gripping subassembly, autogiration subassembly includes bracket, driving motor, transmission shaft and bracing piece, bottom plate upper end fixedly connected with bracket, the transmission shaft runs through and inserts bottom plate and bracket and transmission shaft upper end and bracing piece fixed connection, driving motor's power take off end is connected with the power input end of transmission shaft, bracing piece top fixedly connected with music board, the centre gripping subassembly includes side piece, post cover, spring shim, extrusion post and trapezoidal briquetting.
Furthermore, side edge blocks are fixedly connected to two sides of the music score plate; the side blocks play a role in fixing and supporting the column sleeve.
Furthermore, the inner side wall of the side block is fixedly connected with a column sleeve, the column sleeve is of a cavity structure, and an extrusion column is inserted in the column sleeve in a matched manner; the height of the trapezoidal pressing block is adjusted by the extrusion column sliding along the inside of the column sleeve in a telescopic manner.
Furthermore, the upper end of the extrusion column is fixedly connected with a spring gasket, and a spring is arranged between the column sleeve and the spring gasket; the trapezoidal pressing block is pushed to press downwards by the rebound force of the compressed spring.
Furthermore, the lower end of the extrusion column is fixedly connected with a trapezoidal pressing block; the trapezoidal pressing block is matched with the music board to clamp the edge of the music book.
Furthermore, the bottom of the bottom plate is fixedly connected with a support leg; the supporting legs support the whole music stand.
Compared with the prior art, the utility model has the following beneficial effects that 1, the automatic rotating component is added, the automatic rotating component comprises a bracket, a driving motor, a transmission shaft and a support rod, the driving motor is switched on to work to drive the transmission shaft to rotate by opening a switch of the driving motor, the transmission shaft drives the support rod to rotate, and then the music score plate at the upper end is driven to automatically rotate; 2. through increasing the centre gripping subassembly, the centre gripping subassembly includes side piece, column casing, spring shim, extrusion post and trapezoidal briquetting, and wherein the side piece plays the fixed stay effect to the column casing, slides through the extrusion post is inside to stretch out and draw back along the column casing, adjusts the height of trapezoidal briquetting then, and bounce after receiving the compression through spring self promotes trapezoidal briquetting and pushes down, and trapezoidal briquetting cooperation music board carries out the centre gripping to the music book edge.
Drawings
Fig. 1 is the overall structure schematic diagram of the utility model relates to a vocal music stand with autogiration function.
Fig. 2 is the utility model relates to an autogiration subassembly schematic structure with vocal music stand of autogiration function.
Fig. 3 is the utility model relates to a centre gripping subassembly structural schematic of vocal music stand with autogiration function.
In the figure: 1. a base plate; 2. an automatic rotation assembly; 201. a bracket; 202. a drive motor; 203. a drive shaft; 204. a support bar; 3. a music board; 4. a clamping assembly; 401. a side block; 402. a column sleeve; 403. a spring; 404. a spring washer; 405. extruding the column; 406. a trapezoidal briquetting; 5. and (7) supporting legs.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-3, a vocal music stand with automatic rotation function, includes bottom plate 1, still includes automatic rotation subassembly 2 and centre gripping subassembly 4, automatic rotation subassembly 2 includes bracket 201, driving motor 202, transmission shaft 203 and bracing piece 204, bottom plate 1 upper end fixedly connected with bracket 201, transmission shaft 203 runs through and inserts bottom plate 1 and bracket 201 and transmission shaft 203 upper end and bracing piece 204 fixed connection, driving motor 202's power take off end is connected with the power take off end of transmission shaft 203, bracing piece 204 top fixedly connected with music board 3, centre gripping subassembly 4 includes side piece 401, post cover 402, spring 403, spring shim 404, extrusion post 405 and trapezoidal briquetting 406.
Wherein, both sides of the music board 3 are fixedly connected with side blocks 401; the side blocks 401 play a role of fixing and supporting the column sleeve 402.
The inner side wall of the side block 401 is fixedly connected with a column sleeve 402, the column sleeve 402 is of a cavity structure, and an extrusion column 405 is inserted into the column sleeve 402 in a matched manner; the height of the trapezoidal pressing block 406 is adjusted by the telescopic sliding of the extrusion column 405 along the inside of the column sleeve 402.
A spring washer 404 is fixedly connected to the upper end of the extrusion column 405, and a spring 403 is installed between the column sleeve 402 and the spring washer 404; the trapezoidal pressing block 406 is pushed downwards by the rebound force of the spring 403 after being compressed.
Wherein, the lower end of the extrusion column 405 is fixedly connected with a trapezoidal pressing block 406; the trapezoidal pressing block 406 cooperates with the music board 3 to clamp the edge of the music book.
Wherein, the bottom of the bottom plate 1 is fixedly connected with a supporting leg 5; the support legs 5 support the whole music stand.
It should be noted that, the utility model relates to a vocal music stand with automatic rotation function, during operation, through increasing automatic rotation component 2, automatic rotation component 2 includes bracket 201, driving motor 202, transmission shaft 203 and bracing piece 204, through opening the switch of driving motor 202, driving motor 202 switches on the power supply and works and drive transmission shaft 203 to rotate, transmission shaft 203 drives bracing piece 204 to rotate, then drives the music board 3 of upper end to carry out the autogiration; through increasing clamping assembly 4, clamping assembly 4 includes side piece 401, post cover 402, spring 403, spring shim 404, extrusion post 405 and trapezoidal briquetting 406, wherein side piece 401 plays the fixed stay effect to post cover 402, slide through extrusion post 405 along the inside flexible of post cover 402, adjust the height of trapezoidal briquetting 406 then, the bounce after spring 403 self receives the compression promotes trapezoidal briquetting 406 and pushes down, trapezoidal briquetting 406 cooperation music board 3 carries out the centre gripping to the music book edge.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a vocal music stand with autogiration function, includes bottom plate (1), its characterized in that: still include autorotation subassembly (2) and centre gripping subassembly (4), autorotation subassembly (2) includes bracket (201), driving motor (202), transmission shaft (203) and bracing piece (204), bottom plate (1) upper end fixedly connected with bracket (201), transmission shaft (203) run through and insert bottom plate (1) and bracket (201) and transmission shaft (203) upper end and bracing piece (204) fixed connection, the power take off end of driving motor (202) is connected with the power take off end of transmission shaft (203), bracing piece (204) top fixedly connected with music board (3), centre gripping subassembly (4) are including side piece (401), post cover (402), spring (403), spring gasket (404), extrusion post (405) and trapezoidal briquetting (406).
2. A vocal music stand with automatic rotation function according to claim 1, wherein: two sides of the music board (3) are fixedly connected with side blocks (401).
3. A vocal music stand with automatic rotation function according to claim 1, wherein: the side block (401) inside wall fixedly connected with post cover (402), post cover (402) are cavity structure and post cover (402) internal fit grafting has extrusion post (405).
4. A vocal music stand with automatic rotation function according to claim 1, wherein: the upper end of the extrusion column (405) is fixedly connected with a spring gasket (404), and a spring (403) is installed between the column sleeve (402) and the spring gasket (404).
5. A vocal music stand with automatic rotation function according to claim 1, wherein: the lower end of the extrusion column (405) is fixedly connected with a trapezoidal pressing block (406).
6. A vocal music stand with automatic rotation function according to claim 1, wherein: the bottom of the bottom plate (1) is fixedly connected with supporting legs (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120977245.5U CN214847705U (en) | 2021-05-10 | 2021-05-10 | Vocal music stand with autogiration function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120977245.5U CN214847705U (en) | 2021-05-10 | 2021-05-10 | Vocal music stand with autogiration function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214847705U true CN214847705U (en) | 2021-11-23 |
Family
ID=78773004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120977245.5U Expired - Fee Related CN214847705U (en) | 2021-05-10 | 2021-05-10 | Vocal music stand with autogiration function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214847705U (en) |
-
2021
- 2021-05-10 CN CN202120977245.5U patent/CN214847705U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211123 |