CN213303626U - A portable music stand for music teaching - Google Patents
A portable music stand for music teaching Download PDFInfo
- Publication number
- CN213303626U CN213303626U CN202022155617.4U CN202022155617U CN213303626U CN 213303626 U CN213303626 U CN 213303626U CN 202022155617 U CN202022155617 U CN 202022155617U CN 213303626 U CN213303626 U CN 213303626U
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- China
- Prior art keywords
- fixedly connected
- support
- block
- music stand
- backup plate
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Abstract
The utility model provides a portable music stand for music teaching relates to music stand technical field, including support and fixing device, the surface of support is equipped with fixing device, fixing device includes the spliced pole, the one end and the support fixed connection of spliced pole, the one end fixedly connected with rectangular block of support is kept away from to the spliced pole, the one end that the support was kept away from to the rectangular block is equipped with the opening, the open end one end fixedly connected with connecting block of rectangular block. The utility model discloses, loosen the slider this moment again, first spring rebounds the normal position with the baffle this moment for the baffle is bounced the slider to the shell fragment direction, makes the groove looks joint on shell fragment and separation blade surface, thereby fixes the supporting leg in the rectangular block, thereby can solve traditional music stand and do not have fixing device, leads to can't be fixed with the supporting leg of music stand bottom, thereby makes the supporting leg can scatter when the transport, thereby increased the problem of difficulty for carrying the music stand.
Description
Technical Field
The utility model relates to a music stand technical field especially relates to a portable music stand for music teaching.
Background
The music stand is used for placing the music book for the player's appurtenance, and the player plays according to the music book of placing on the music stand, and current music stand is the shelf that is used for placing the music book, therefore, current music stand has included support, backup plate, connection lasso and supporting leg, and current music stand is mostly made of metal.
When moving, the existing music stand needs to fold three supporting legs, however, the traditional music stand is not provided with a fixing device, so that the supporting legs at the bottom end of the music stand cannot be fixed, the supporting legs can be scattered when the music stand is carried, and difficulty is increased for carrying the music stand.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a portable music stand for music teaching.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a portable music stand for music teaching comprises a support and a fixing device, wherein the surface of the support is provided with the fixing device, the fixing device comprises a connecting column, one end of the connecting column is fixedly connected with the support, one end of the connecting column, which is far away from the support, is fixedly connected with a rectangular block, one end of the rectangular block, which is far away from the support, is provided with an opening, one end of the open end of the rectangular block is fixedly connected with a connecting block, one end, which is close to the connecting block, of the two connecting blocks is slidably connected with a sliding block, elastic pieces are fixedly connected with the two sides of the sliding block, the other end of the open end of the rectangular block is provided with a placing groove, two blocking pieces are arranged inside the placing groove and are symmetrically distributed by the central axis of the placing groove, one end of each blocking piece is fixedly connected with the, the inner wall fixedly connected with two first springs of standing groove, the other end fixedly connected with baffle of first spring.
Preferably, the two ends of the rectangular block are connected with sliding rods in a sliding mode, the sliding rods penetrate through the rectangular block and enter the placing groove, one end of each sliding rod is fixedly connected with a first spring, and the other end of each first spring is fixedly connected with the rectangular block.
Preferably, the surface of the bracket is fixedly connected with a connecting column, one end of the connecting column, which is far away from the bracket, is fixedly connected with a fixture block, and the fixture block is C-shaped.
Preferably, the one end fixedly connected with backup plate of support, the surperficial centre gripping of backup plate has a book, the one end of backup plate is equipped with clamping device, clamping device includes four quiet splint, and two liang of central axis symmetric distributions with the backup plate of four quiet splint, the one end and the backup plate fixed connection of quiet splint, the equal fixedly connected with fixed block of one end of quiet splint, the equal sliding connection of one end of fixed block has movable splint, the one end and the backup plate that move splint laminate mutually.
Preferably, move the splint and be close to the one end fixedly connected with second spring of backup plate, the other end and the quiet splint fixed connection of second spring, and two equal fixedly connected with connecting rods in surface that move the splint.
Preferably, one end, far away from the backup plate, of the support is in threaded connection with a connecting ferrule, and the bottom end of the connecting ferrule is rotatably connected with three supporting legs.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. in the utility model, by arranging the fixing device, the connecting ring is unscrewed, at the moment, three supporting legs are combined together, at the moment, one end of the connecting ring is clamped with the C-shaped clamping block, at the moment, the supporting legs are placed in the rectangular block, at the moment, the sliding block in the connecting block is pulled, so that the sliding block drives the elastic sheet to enter the placing groove, when the elastic sheet enters the placing groove, the elastic sheet is extruded by the blocking piece, so that two elastic sheets shrink towards the direction of the sliding block, so that the sliding block can pass through the blocking piece, the sliding block extrudes the baffle plate, the elastic sheet is not extruded after passing through the blocking piece, the elastic sheet resets through the elasticity of the sliding block, at the moment, the sliding block is loosened again, at the moment, the first spring rebounds the baffle plate to the original position, so that the baffle plate rebounds the sliding block, slide the slider to the baffle direction again, make the shell fragment leave the groove of separation blade, extrude two slide bars simultaneously to the standing groove this moment, make the slide bar promote the shell fragment to the slider direction, slide block roll-off standing groove this moment again, thereby take out the supporting leg, thereby can solve current music stand and remove when moving, need fold three supporting leg, however traditional music stand does not have fixing device, lead to can't be fixed with the supporting leg of music stand bottom, thereby make the supporting leg can scatter when the transport, thereby increased the problem of difficulty for carrying the music stand.
2. The utility model discloses in, through setting up clamping device, through the pulling connecting rod, make the connecting rod drive two and move splint and remove on the fixed block, make two move splint and remove to the direction of keeping away from the backup plate, the book on the backup plate is turned this moment, when turning to suitable position, loosen the connecting rod, the second spring on quiet splint surface can move splint pull back the normal position this moment, make move the laminating of the book on splint and the backup plate again, thereby the device that does not have the fixed page on the current backup plate can be solved, when meetting wind, the book on the backup plate will turn over the problem of page.
Drawings
Fig. 1 is a schematic perspective view of a portable music stand for music teaching according to the present invention;
fig. 2 is a schematic structural diagram of a place a in fig. 1 in a portable music stand for music teaching according to the present invention;
fig. 3 is a schematic structural view of a fixing device in a portable music stand for music teaching according to the present invention;
fig. 4 is the utility model provides a clamping device's schematic structure view in portable music stand for music teaching.
Illustration of the drawings: 1. a support; 2. a backup plate; 3. a connecting ferrule; 4. supporting legs; 5. a fixing device; 501. connecting columns; 502. a clamping block; 503. connecting blocks; 504. a slider; 505. a spring plate; 506. a baffle plate; 507. a slide bar; 508. a rectangular block; 509. a baffle plate; 510. a first spring; 511. a placement groove; 6. a clamping device; 61. a fixed block; 62. a static splint; 63. a connecting rod; 64. a second spring; 65. and (4) moving the clamping plate.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.
The specific arrangement and function of the fixing means 5 and the holding means 6 will be described in detail below.
As shown in fig. 1 and 3, one end of the connecting column 501, which is far away from the bracket 1, is fixedly connected with a rectangular block 508, one end of the rectangular block 508, which is far away from the bracket 1, is provided with an opening, one end of the open end of the rectangular block 508 is fixedly connected with a connecting block 503, one end, which is close to the two connecting blocks 503, is slidably connected with a sliding block 504, both sides of the sliding block 504 are fixedly connected with a spring plate 505, the other end of the open end of the rectangular block 508 is provided with a placing groove 511, two blocking plates 506 are arranged inside the placing groove 511, the two blocking plates 506 are symmetrically distributed around the central axis of the placing groove 511, one end of the blocking plate 506 is fixedly connected with the placing groove 511, one end of the blocking plate 506 is provided with a groove, the size of the groove is matched with the size of the spring plate 505, the inner wall, the sliding rod 507 penetrates through the rectangular block 508 to enter the placing groove 511, one end of the sliding rod 507 is fixedly connected with a first spring 510, the other end of the first spring 510 is fixedly connected with the rectangular block 508, the surface of the bracket 1 is fixedly connected with a connecting column 501, one end, far away from the bracket 1, of the connecting column 501 is fixedly connected with a fixture block 502, and the fixture block 502 is in a C shape.
The whole fixing device 5 has the effects that by arranging the fixing device 5, the connecting ferrule 3 is screwed off, at the moment, the three support legs 4 are combined together, at the moment, one end of the connecting ferrule 3 is clamped with the C-shaped clamping block 502, at the moment, the support legs 4 are placed into the rectangular block 508, at the moment, the sliding block 504 in the connecting block 503 is pulled, so that the sliding block drives the elastic sheet 505 to enter the placing groove 511, after the elastic sheet 505 enters the placing groove 511, the elastic sheet 505 is pressed by the blocking sheet 506, so that the two elastic sheets 505 contract towards the direction of the sliding block 504, the sliding block 504 can penetrate through the blocking sheet 506, so that the sliding block 504 presses the baffle 509, the elastic sheet 505 is not pressed after penetrating the blocking sheet 506, the elastic sheet 505 resets through the elasticity of the elastic sheet 505, at the moment, the sliding block 504 is released, at the moment, the first spring 510 rebounds the baffle 509 to the original position, so that the sliding block 504 is, thereby fix supporting leg 4 in rectangular block 508, when needing to pull out supporting leg 4, slide block 504 to the direction of baffle 509 slide again, make shell fragment 505 leave the groove of separation blade 506, extrude two slide bars 507 simultaneously in standing groove 511 this moment, make slide bar 507 promote shell fragment 505 to slider 504 direction, slide block 504 roll-off standing groove 511 this moment again, thereby take out supporting leg 4, thereby can solve current music stand and remove the time, need fold three supporting leg 4, traditional music stand does not have fixing device 5, lead to unable supporting leg 4 with the music stand bottom to be fixed, thereby make supporting leg 4 can scatter when the transport, thereby increased the problem of difficulty for carrying the music stand.
As shown in fig. 1 and 4, one end of the bracket 1 is fixedly connected with a backup plate 2, a book is clamped on the surface of the backup plate 2, one end of the backup plate 2 is provided with a clamping device 6, the clamping device 6 comprises four static clamping plates 62, and four static splints 62 are distributed symmetrically with the central axis of the backup plate 2 in pairs, one end of the static splints 62 is fixedly connected with the backup plate 2, one end of each static splint 62 is fixedly connected with a fixed block 61, one end of each fixed block 61 is slidably connected with a movable splint 65, one end of each movable splint 65 is attached to the backup plate 2, one end of each movable splint 65 close to the backup plate 2 is fixedly connected with a second spring 64, the other end of each second spring 64 is fixedly connected with the static splints 62, and the equal fixedly connected with connecting rod 63 in surface of two splint 65 that move, the one end threaded connection that backup plate 2 was kept away from to support 1 has connection ring 3, and the bottom of connection ring 3 rotates and is connected with three supporting leg 4.
The effect that its whole clamping device 6 reaches does, through setting up clamping device 6, through pulling connecting rod 63, make connecting rod 63 drive two and move splint 65 and move on fixed block 61, make two move splint 65 to the direction of keeping away from backup plate 2 and remove, the book on the backup plate 2 is turned this moment, when turning suitable position, loosen connecting rod 63, the second spring 64 on quiet splint 62 surface this moment can move splint 65 pull-back normal position, make move splint 65 again with the book laminating on the backup plate 2, thereby can solve the device that does not have fixed page on the current backup plate 2, when meetting wind, the book on the backup plate 2 will turn over the problem of page.
The integral working principle is that because the existing music stand is carried, the supporting legs 4 are difficult to fix, at this time, the connecting ring 3 is screwed off by arranging the fixing device 5, at this time, the three supporting legs 4 are combined together, at this time, one end of the connecting ring 3 is clamped with the C-shaped clamping block 502, at this time, the supporting legs 4 are placed into the rectangular block 508, at this time, the sliding block 504 in the connecting block 503 is pulled, so that the sliding block drives the elastic sheet 505 to enter the placing groove 511, after the elastic sheet 505 enters the placing groove 511, the elastic sheet 505 is extruded by the blocking sheet 506, so that the two elastic sheets 505 shrink towards the direction of the sliding block 504, so that the sliding block 504 can pass through the blocking sheet 506, so that the sliding block 504 extrudes the baffle 509, after passing through the blocking sheet 506, the elastic sheet 505 is not extruded, the elastic sheet 505 resets through the self elasticity, at this time, so that the baffle 509 bounces the slider 504 towards the elastic sheet 505, the elastic sheet 505 is clamped with the groove on the surface of the baffle 506, the supporting leg 4 is fixed in the rectangular block 508, when the supporting leg 4 needs to be pulled out, the slider 504 slides towards the baffle 509, the elastic sheet 505 leaves the groove of the baffle 506, at this time, two sliding rods 507 are simultaneously extruded into the placing groove 511, the sliding rods 507 push the elastic sheet 505 towards the slider 504, at this time, the slider 504 slides out of the placing groove 511, so as to take out the supporting leg 4, thereby solving the problem that when the existing music stand is moved, three supporting legs 4 need to be folded, however, the traditional music stand does not have a fixing device 5, so that the supporting legs 4 at the bottom end of the music stand cannot be fixed, so that the supporting legs 4 can be scattered during the moving, thereby increasing difficulty in the moving of the music stand, because the backup plate 2 on the traditional music stand is difficult to clamp pages, at this moment, through setting up clamping device 6, through pulling connecting rod 63, make connecting rod 63 drive two and move splint 65 and move on fixed block 61, make two move splint 65 and remove to the direction of keeping away from backup plate 2, the book on backup plate 2 is turned this moment, when turning to suitable position, loosen connecting rod 63, the second spring 64 on quiet splint 62 surface can move splint 65 pull-back normal position this moment, make move splint 65 and laminate with the book on backup plate 2 again, thereby can solve the device that does not have fixed page on current backup plate 2, when meetting wind, the book on backup plate 2 will turn over the problem of page.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (6)
1. A portable music stand for music teaching, includes support (1) and fixing device (5), its characterized in that: the surface of the support (1) is provided with a fixing device (5), the fixing device (5) comprises a connecting column (501), one end of the connecting column (501) is fixedly connected with the support (1), one end, far away from the support (1), of the connecting column (501) is fixedly connected with a rectangular block (508), one end, far away from the support (1), of the rectangular block (508) is provided with an opening, one end, far away from the support (1), of the open end of the rectangular block (508) is fixedly connected with a connecting block (503), one end, close to each other, of the two connecting blocks (503) is slidably connected with a sliding block (504), both sides of the sliding block (504) are fixedly connected with elastic pieces (505), the other end, far away from the open end of the rectangular block (508) is provided with a placing groove (511), two blocking pieces (506) are arranged inside the placing groove (511, one end of the blocking piece (506) is fixedly connected with the placing groove (511), one end of the blocking piece (506) is provided with a groove, the size of the groove is matched with that of the elastic piece (505), two first springs (510) are fixedly connected with the inner wall of the placing groove (511), and a baffle (509) is fixedly connected with the other end of each first spring (510).
2. A portable music stand for music teaching according to claim 1 wherein: both ends of rectangular block (508) all have slide bar (507) sliding connection, inside slide bar (507) passed rectangular block (508) and got into standing groove (511), the one end fixedly connected with first spring (510) of slide bar (507), the other end and rectangular block (508) fixed connection of first spring (510).
3. A portable music stand for music teaching according to claim 1 wherein: the surface of the bracket (1) is fixedly connected with a connecting column (501), one end, far away from the bracket (1), of the connecting column (501) is fixedly connected with a fixture block (502), and the fixture block (502) is C-shaped.
4. A portable music stand for music teaching according to claim 1 wherein: the one end fixedly connected with backup plate (2) of support (1), the surperficial clamp of backup plate (2) has the book, the one end of backup plate (2) is equipped with clamping device (6), clamping device (6) include four quiet splint (62), and two liang of a set of center pin symmetric distribution with backup plate (2) of four quiet splint (62), the one end and backup plate (2) fixed connection of quiet splint (62), the equal fixedly connected with fixed block (61) of one end of quiet splint (62), the equal sliding connection of one end of fixed block (61) has movable splint (65), the one end and the backup plate (2) of movable splint (65) laminate mutually.
5. A portable music stand for music teaching according to claim 4 wherein: move splint (65) and be close to one end fixedly connected with second spring (64) of backup plate (2), the other end and the quiet splint (62) fixed connection of second spring (64), and two equal fixedly connected with connecting rod (63) in surface that move splint (65).
6. A portable music stand for music teaching according to claim 1 wherein: one end of the support (1) far away from the backup plate (2) is connected with a connecting ring (3) in a threaded manner, and the bottom end of the connecting ring (3) is rotatably connected with three supporting legs (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022155617.4U CN213303626U (en) | 2020-09-27 | 2020-09-27 | A portable music stand for music teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022155617.4U CN213303626U (en) | 2020-09-27 | 2020-09-27 | A portable music stand for music teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213303626U true CN213303626U (en) | 2021-05-28 |
Family
ID=76010191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022155617.4U Expired - Fee Related CN213303626U (en) | 2020-09-27 | 2020-09-27 | A portable music stand for music teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213303626U (en) |
-
2020
- 2020-09-27 CN CN202022155617.4U patent/CN213303626U/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: 20210528 Termination date: 20210927 |