CN211878997U - Accordion practises musical instrument auxiliary device - Google Patents
Accordion practises musical instrument auxiliary device Download PDFInfo
- Publication number
- CN211878997U CN211878997U CN202020198215.XU CN202020198215U CN211878997U CN 211878997 U CN211878997 U CN 211878997U CN 202020198215 U CN202020198215 U CN 202020198215U CN 211878997 U CN211878997 U CN 211878997U
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- accordion
- plate
- expansion bracket
- supporting
- bottom plate
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Abstract
The utility model discloses an accordion musical practice auxiliary device, which comprises an accordion and a bottom plate, wherein one end of the bottom plate is provided with a foot switch, the upper side of the bottom plate is provided with an elevating mechanism, the upper end of the elevating mechanism is provided with a supporting plate, the elevating mechanism comprises a supporting expansion bracket, the supporting expansion bracket is an X-shaped bracket, one side of the upper end and the lower end of the supporting expansion bracket is rotatably connected with a sliding plate through a bearing, and the other side of the upper end and the lower end of the supporting expansion bracket is respectively rotatably connected with the supporting plate and the bottom plate through bearings; the utility model discloses a backup pad that sets up with support the expansion bracket, after using the accordion for a long time, can jack up the backup pad through supporting the expansion bracket, make things convenient for the accordion to place and have a rest in the backup pad, and can adapt to the people of different heights to the adjustment of backup pad height through supporting the expansion bracket and use, reduce the impaired phenomenon in bottom when placing the accordion, no matter at home, practice musical instrument room, school's classroom can all use, other article spaces are not used.
Description
Technical Field
The utility model relates to a practice musical instrument technical field especially relates to an accordion practises musical instrument auxiliary device.
Background
When the accordion is practised, the musical instrument is often required to be carried on or off, and the placing action is required to be finished by a table or a plane object due to the self-weight problem of the accordion. In the process of placing, because unequal heights can often generate collision, the bottom of an instrument is damaged, and the tone color is seriously influenced, so that an accordion practicing auxiliary device is urgently needed to be designed to solve the problems.
Disclosure of Invention
The utility model aims at solving the problem that the accordion musical instrument training auxiliary device is provided, wherein the accordion musical instrument training auxiliary device is characterized in that the musical instrument bottom is damaged and the tone color is seriously influenced because of the inequality height and the collision generated frequently in the placing process in the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an accordion practises musical instrument auxiliary device, includes accordion and bottom plate, the one end of bottom plate is provided with foot switch, the upside of bottom plate is provided with elevating system, elevating system's upper end is provided with the backup pad, elevating system is including supporting the expansion bracket, it is X-shaped frame to support the expansion bracket, and supports upper and lower end one side of expansion bracket and all be connected with the sliding plate through the bearing rotation, the opposite side of the last lower extreme of supporting the expansion bracket passes through the bearing rotation with backup pad and bottom plate respectively and is connected, the sliding tray has all been seted up to the inboard of backup pad and bottom plate, the both ends slidable mounting of sliding plate is in the inboard of sliding tray, the inboard tip fixedly connected with electric lift pole of bottom plate, the piston rod and the sliding plate fixed connection of electric lift pole.
The key concept of the technical scheme is as follows: when using the accordion exercise, step on foot switch with the foot and make electric lift pole promote the sliding plate and slide in the sliding tray, then drive and support the expansion bracket lower extreme and slide, it rotates to promote the backup pad and rise to make the support expansion bracket, make things convenient for the accordion to place and rest in the backup pad, and can adapt to the people of different heights to the adjustment of backup pad height through supporting the expansion bracket and use, reduce the impaired phenomenon in bottom when placing the accordion, no matter at home, practice the musical instrument room, the classroom of school can all use, without other article spaces.
Furthermore, the lower end of the accordion is fixedly connected with an upper inductor through a screw, and a lower inductor is embedded in the middle of the supporting plate.
Furthermore, the upside of backup pad is provided with the rack, the rack upside corresponds the accordion and is provided with the limiting plate, the junction of backup pad and rack is provided with coupling mechanism.
Further, coupling mechanism includes connection picture peg and connection slot, connection picture peg passes through screw fixed mounting at the lower surface of rack, connection slot sets up the upper surface at the backup pad, connection slot's one end slides and is provided with the connection briquetting, one side of backup pad has screw rod through the screw hole closure soon, screw fixed connection has the knob through screw rod's one end.
Furthermore, one end of the connecting screw rod penetrates through the supporting plate and is inserted into the connecting slot, and one end of the connecting screw rod is rotatably connected with the connecting pressing block through a bearing.
Furthermore, the cross-sectional shape of connecting the picture peg is the dovetail, and the one end of connecting the briquetting and the one end of connecting the slot sticiss the block on connecting the picture peg.
Furthermore, the lower surface of the bottom plate is provided with anti-skid grains.
The utility model has the advantages that:
1. through the backup pad that sets up with support the expansion bracket, after using the accordion for a long time, can jack up the backup pad through supporting the expansion bracket, make things convenient for the accordion to place and have a rest in the backup pad, and can adapt to the people of different heights to use through supporting the expansion bracket, reduce the impaired phenomenon in bottom when placing the accordion, no matter at home, practice musical instrument room, school's classroom can all use, other article spaces do not.
2. Through the rack that sets up, connect the picture peg and connect the briquetting, can support through the rack accordion, it is more stable when making the accordion place, and when practising other musical instruments, can drive through rotatory knob and connect the briquetting and remove to extract the rack of changing different shapes from the backup pad to place other musical instruments to connect the picture peg, thereby make device application range wider.
3. Through the support expansion bracket, sliding tray, sliding plate and the electric lift pole that set up, when adjusting the height of backup pad, can push up through the electric lift pole and move the sliding plate and slide in the sliding tray to make the X type support the expansion bracket and rotate the lift, it is more convenient when highly adjusting the backup pad.
Drawings
Fig. 1 is a schematic structural view of an accordion practicing auxiliary device provided by the present invention;
fig. 2 is a schematic view of a connection inserting plate connection structure of the accordion practicing auxiliary device provided by the utility model;
fig. 3 is the utility model provides an accordion practises musical instrument auxiliary device's backup pad overlooking structure schematic diagram.
In the figure: the device comprises a supporting plate 1, an accordion 2, an upper inductor 3, a storage rack 4, a knob 5, a support expansion bracket 6, a bottom plate 7, a sliding groove 8, a sliding plate 9, an electric lifting rod 10, a foot switch 11, a connecting plug board 12, a connecting slot 13, a connecting screw rod 14, a connecting pressing block 15 and a lower inductor 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1 to 3 simultaneously, an accordion training auxiliary device, including accordion 2 and bottom plate 7, one end of bottom plate 7 is provided with foot switch 11, the upside of bottom plate 7 is provided with elevating system, elevating system's upper end is provided with backup pad 1, elevating system is including supporting expansion bracket 6, supporting expansion bracket 6 is the X-shaped frame, and upper and lower end one side of supporting expansion bracket 6 all is connected with sliding plate 9 through the bearing rotation, the opposite side of supporting expansion bracket 6 upper and lower extreme is connected through the bearing rotation with backup pad 1 and bottom plate 7 respectively, sliding tray 8 has all been seted up to the inboard of backup pad 1 and bottom plate 7, the both ends slidable mounting of sliding plate 9 is in the inboard of sliding tray 8, the medial extremity fixedly connected with electric lifter 10 of bottom plate 7, the piston rod and the sliding plate 9 fixed connection of electric lifter 10 one end.
Specifically, the utility model discloses a theory of operation as follows: when using accordion 2 exercise, step on foot switch 11 with the foot and make electric lift pole 10 promote sliding plate 9 and slide in sliding tray 8, then drive and support the slip of 6 lower extremes of expansion bracket, make and support expansion bracket 6 and rotate and promote backup pad 1 and rise, conveniently place on rack 4 in backup pad 1 after the exercise to reduce to appear because not the uniform height, can often produce the collision, make the musical instrument bottom impaired, seriously influence the phenomenon of tone quality.
As can be seen from the above description, the present invention has the following advantages: through the backup pad 1 that sets up and support expansion bracket 6, after using accordion 2 for a long time, can be through supporting expansion bracket 6 jack-up backup pad 1, make things convenient for accordion 2 to place and have a rest on backup pad 1, and can adapt to the people of different heights to the adjustment of backup pad 1 height through supporting expansion bracket 6 and use, reduce the impaired phenomenon in bottom when placing accordion 2, no matter at home, the musical instrument room, the classroom of school can all use, other article spaces are not used.
Further, the lower end of the accordion 2 is fixedly connected with an upper inductor 3 through a screw, a lower inductor 16 is embedded in the middle of the supporting plate 1, and the supporting plate 1 can be stopped at a proper position through induction of the upper inductor 3 and the lower inductor 16.
Further, the upper side of the supporting plate 1 is provided with a placing frame 4, the upper side of the placing frame 4 is provided with a limiting plate corresponding to the accordion 2, and a connecting mechanism is arranged at the joint of the supporting plate 1 and the placing frame 4, so that the placing frame 4 can conveniently support the accordion 2.
Further, coupling mechanism includes connection picture peg 12 and connection slot 13, connection picture peg 12 passes through screw fixed mounting at the lower surface of rack 4, connection slot 13 is seted up at the upper surface of backup pad 1, the one end of connection slot 13 slides and is provided with connection briquetting 15, one side of backup pad 1 has connecting screw 14 through the screw hole spiral closure, connecting screw 14's one end is through screw fixed connection knob 5, when changing rack 4, only need manual rotatory knob 5 to drive connecting screw 14 and rotate, make connection briquetting 15 slide in connection slot 13, remove the back from the one end of connection picture peg 12 completely at connection slot 13, can take connection picture peg 12 out from connection slot 13, thereby dismantle rack 4, then can change the rack 4 of other shapes and place the musical instrument.
Further, one end of the connecting screw 14 passes through the supporting plate 1 and is inserted into the connecting slot 13, and one end of the connecting screw 14 is rotatably connected with the connecting pressing block 15 through a bearing, so that the connecting pressing block 15 is conveniently driven to move in the connecting slot 13 when the connecting screw 14 is rotated.
Furthermore, the cross-sectional shape of the connection insertion plate 12 is dovetail, so that the connection insertion plate 12 can be conveniently inserted into the connection insertion slot 13, and one end of the connection pressing block 15 and one end of the connection insertion slot 13 are tightly pressed and clamped on the connection insertion plate 12, so that the connection insertion slot 13 and the connection pressing block 15 are more tightly connected with the connection insertion plate 12.
Furthermore, the lower surface of the bottom plate 7 is provided with anti-skid grains, so that the bottom plate 7 can be more stable when being placed.
Adopt foretell rack 4, connection picture peg 12 and connection briquetting 15, can support accordion 2 through rack 4, it is more stable when making accordion 2 place, and when practising other musical instruments, can drive connection briquetting 15 through rotatory knob 5 and remove to extract connection picture peg 12 from backup pad 1 and change rack 4 of different shapes and place other musical instruments, thereby make device application range wider.
By adopting the support expansion bracket 6, the sliding groove 8, the sliding plate 9 and the electric lifting rod 10, when the height of the support plate 1 is adjusted, the sliding plate 9 can be jacked to slide in the sliding groove 8 through the electric lifting rod 10, so that the X-shaped support expansion bracket 6 can rotate to lift, and the height of the support plate 1 can be adjusted more conveniently.
In the following, some preferred embodiments or application examples are listed to help those skilled in the art to better understand the technical content of the present invention and the technical contribution of the present invention to the prior art:
example 1
An accordion training auxiliary device comprises an accordion 2 and a bottom plate 7, one end of the bottom plate 7 is provided with a foot switch 11, the upper side of the bottom plate 7 is provided with an elevating mechanism, the upper end of the elevating mechanism is provided with a supporting plate 1, the elevating mechanism comprises a supporting expansion bracket 6, the supporting expansion bracket 6 is an X-shaped bracket, one side of the upper end and the lower end of the supporting expansion bracket 6 is rotatably connected with a sliding plate 9 through a bearing, the other side of the upper end and the lower end of the supporting expansion bracket 6 are respectively rotatably connected with the supporting plate 1 and the bottom plate 7 through bearings, the inner sides of the supporting plate 1 and the bottom plate 7 are respectively provided with a sliding groove 8, two ends of the sliding plate 9 are slidably arranged at the inner side of the sliding groove 8, the inner side end part of the bottom plate 7 is fixedly connected with an electric lifting rod 10, a piston rod at one end of the electric lifting rod 10 is fixedly connected with the sliding plate 9, when the accordion 2, then the lower end of the support expansion bracket 6 is driven to slide, so that the support expansion bracket 6 rotates to push the support plate 1 to ascend.
Wherein, the lower end of the accordion 2 is fixedly connected with an upper inductor 3 through a screw, a lower inductor 16 is embedded in the middle of the supporting plate 1, and the supporting plate 1 can be stopped at a proper position through the induction of the upper inductor 3 and the lower inductor 16; a placing rack 4 is arranged on the upper side of the supporting plate 1, a limiting plate is arranged on the upper side of the placing rack 4 corresponding to the accordion 2, and a connecting mechanism is arranged at the connecting position of the supporting plate 1 and the placing rack 4, so that the accordion 2 can be conveniently held up by the placing rack 4; the connecting mechanism comprises a connecting plug board 12 and a connecting slot 13, the connecting plug board 12 is fixedly arranged on the lower surface of the placing rack 4 through screws, the connecting slot 13 is arranged on the upper surface of the supporting plate 1, a connecting pressing block 15 is arranged at one end of the connecting slot 13 in a sliding mode, a connecting screw rod 14 is screwed on one side of the supporting plate 1 through a threaded hole, one end of the connecting screw rod 14 is fixedly connected with a knob 5 through the screws, when the placing rack 4 is replaced, the knob 5 is only needed to be manually rotated to drive the connecting screw rod 14 to rotate, the connecting pressing block 15 slides in the connecting slot 13, after the connecting slot 13 is completely removed from one end of the connecting plug board 12, the connecting plug board 12 can be pulled out of the connecting slot 13, the placing rack 4 is detached, and then the placing rack 4 in; one end of the connecting screw 14 penetrates through the support plate 1 and is inserted into the connecting slot 13, one end of the connecting screw 14 is rotatably connected with the connecting pressing block 15 through a bearing, and the connecting pressing block 15 is conveniently driven to move in the connecting slot 13 when the connecting screw 14 is rotated; the cross section of the connecting plug board 12 is in a dovetail shape, so that the connecting plug board 12 can be conveniently inserted into the connecting slot 13, and one end of the connecting pressing block 15 and one end of the connecting slot 13 are tightly pressed and clamped on the connecting plug board 12, so that the connecting slot 13 and the connecting pressing block 15 are more tightly connected with the connecting plug board 12; the lower surface of the bottom plate 7 is provided with anti-slip grains, so that the bottom plate 7 can be more stable when being placed.
The working principle is as follows: when the accordion 2 is used for exercise, the foot switch 11 is stepped by feet to enable the electric lifting rod 10 to push the sliding plate 9 to slide in the sliding groove 8, then the lower end of the support expansion bracket 6 is driven to slide, the support expansion bracket 6 is driven to rotate to push the support plate 1 to ascend, the support plate 1 can be stopped at a position one centimeter below the accordion 2 through the induction of the upper inductor 3 and the lower inductor 16 and the height of a user, so that a stable support is formed, the support plate is convenient to place on the placement frame 4 on the support plate 1 after the exercise, the phenomenon that the bottom of a musical instrument is damaged and the tone is seriously influenced due to the frequent collision caused by unequal height is reduced, the placement frame 4 can be replaced according to different musical instruments after the exercise, the manual rotation knob 5 is only needed to drive the connecting screw rod 14 to rotate during the replacement, the connecting pressing block 15 slides in the connecting slot 13, and after the connecting slot 13 is completely removed from one end of the connecting inserting plate 12, can take connecting plug board 12 out in connecting slot 13 to dismantle rack 4 and change other shapes, insert connecting plug board 12 in connecting slot 13 during the installation soon close connecting screw 14 and promote connecting briquetting 15 and tightly press on connecting plug board 12 can, can adapt to various musical instruments, prevent to appear practicing the musical instrument arm ache for a long time, appear colliding and damage the phenomenon that influences the tone quality when leading to placing the musical instrument.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. An accordion practicing auxiliary device comprises an accordion (2) and a bottom plate (7), wherein one end of the bottom plate (7) is provided with a foot switch (11), and the accordion practicing auxiliary device is characterized in that the upper side of the bottom plate (7) is provided with a lifting mechanism, the upper end of the lifting mechanism is provided with a support plate (1), the lifting mechanism comprises a support expansion bracket (6), the support expansion bracket (6) is an X-shaped bracket, one side of the upper end and the lower end of the support expansion bracket (6) is rotatably connected with a sliding plate (9) through a bearing, the other side of the upper end and the lower end of the support expansion bracket (6) is respectively rotatably connected with the support plate (1) and the bottom plate (7) through a bearing, the inner sides of the support plate (1) and the bottom plate (7) are respectively provided with a sliding groove (8), the two ends of the sliding plate (9) are slidably mounted on the inner side of the sliding groove (8), the inner side, a piston rod at one end of the electric lifting rod (10) is fixedly connected with the sliding plate (9).
2. The accordion training aid as claimed in claim 1, wherein the lower end of the accordion (2) is fixedly connected with an upper inductor (3) through a screw, and a lower inductor (16) is embedded in the middle of the supporting plate (1).
3. The auxiliary device for organ practice according to claim 1, wherein a placing frame (4) is arranged on the upper side of the supporting plate (1), a limiting plate is arranged on the upper side of the placing frame (4) corresponding to the organ (2), and a connecting mechanism is arranged at the joint of the supporting plate (1) and the placing frame (4).
4. The auxiliary device for organ practice according to claim 3, wherein the connecting mechanism comprises a connecting plug board (12) and a connecting slot (13), the connecting plug board (12) is fixedly installed on the lower surface of the placing rack (4) through screws, the connecting slot (13) is arranged on the upper surface of the supporting plate (1), one end of the connecting slot (13) is provided with a connecting pressing block (15) in a sliding mode, one side of the supporting plate (1) is screwed with a connecting screw rod (14) through a threaded hole, and one end of the connecting screw rod (14) is fixedly connected with a knob (5) through screws.
5. The auxiliary device for practicing the organ as claimed in claim 4, wherein one end of the connecting screw rod (14) is inserted into the connecting slot (13) through the supporting plate (1), and one end of the connecting screw rod (14) is rotatably connected with the connecting pressing block (15) through a bearing.
6. The auxiliary device for the concertina training according to claim 4, wherein the cross section of the connecting insertion plate (12) is in a dovetail shape, and one end of the connecting pressing block (15) and one end of the connecting slot (13) are tightly pressed and clamped on the connecting insertion plate (12).
7. The accordion musical practice assisting device as claimed in claim 1, wherein the lower surface of the bottom plate (7) is provided with anti-slip patterns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020198215.XU CN211878997U (en) | 2020-02-24 | 2020-02-24 | Accordion practises musical instrument auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020198215.XU CN211878997U (en) | 2020-02-24 | 2020-02-24 | Accordion practises musical instrument auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211878997U true CN211878997U (en) | 2020-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020198215.XU Expired - Fee Related CN211878997U (en) | 2020-02-24 | 2020-02-24 | Accordion practises musical instrument auxiliary device |
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| Country | Link |
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| CN (1) | CN211878997U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113888942A (en) * | 2021-10-25 | 2022-01-04 | 山东中医药大学 | Acupuncture and moxibustion acupuncture training and examining device |
-
2020
- 2020-02-24 CN CN202020198215.XU patent/CN211878997U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113888942A (en) * | 2021-10-25 | 2022-01-04 | 山东中医药大学 | Acupuncture and moxibustion acupuncture training and examining device |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201106 |
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| CF01 | Termination of patent right due to non-payment of annual fee |