CN213366115U - Music stand for piano practice - Google Patents
Music stand for piano practice Download PDFInfo
- Publication number
- CN213366115U CN213366115U CN202021759281.6U CN202021759281U CN213366115U CN 213366115 U CN213366115 U CN 213366115U CN 202021759281 U CN202021759281 U CN 202021759281U CN 213366115 U CN213366115 U CN 213366115U
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- music stand
- support plate
- movable rod
- block
- push rod
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Abstract
The utility model discloses a music stand is used in piano exercise relates to musical instrument equipment, mainly in order to solve the problem that current music stand is not convenient for angle regulation for piano exercise. The music stand for piano practice comprises a chassis, a support column, a support plate and a music stand; a support plate is fixedly arranged on the upper side of the support plate, and the upper end of the support plate is fixedly hinged with the right side of the music stand through a hinge block; a second slide rail is fixedly arranged on the right side of the music stand, a second slide block is arranged in the second slide rail in a sliding manner, the second slide block is fixedly hinged with a movable rod through a hinge block, the movable rod movably penetrates through the support plate, and straight teeth are fixedly arranged on the lower side of the movable rod; the right side of the support plate is fixedly provided with two mounting plates, two gears meshed with the straight row of teeth are movably mounted between the mounting plates through a rotating shaft, and a rotating hand is fixedly mounted behind the rotating shaft which penetrates through the mounting plates.
Description
Technical Field
The utility model relates to a musical instrument equipment specifically is a music stand is used in piano exercise.
Background
The piano music stand is a very common music teaching device, is used for placing music scores, and is limited by visual angles for different users, and the placing angles of the music scores have different requirements; however, the existing music book placing rack is usually fixed in placing angle, so that the placing angle of the music book cannot meet the requirements of different users, and inconvenience is brought to the users.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a music stand is used in piano exercise to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a music stand for piano practice comprises a chassis, a support column, a support plate and a music stand, wherein the support plate is fixedly arranged on the chassis through the support column, and the music stand is arranged above the support plate; a support plate is fixedly arranged on the upper side of the support plate, and the upper end of the support plate is fixedly hinged with the right side of the music stand through a hinge block; a second slide rail is fixedly arranged on the right side of the music stand, a second slide block is arranged in the second slide rail in a sliding manner, the second slide block is fixedly hinged with a movable rod through a hinge block, the movable rod movably penetrates through the support plate, and straight teeth are fixedly arranged on the lower side of the movable rod; the right side of the support plate is fixedly provided with two mounting plates, two gears meshed with the straight row of teeth are movably mounted between the mounting plates through a rotating shaft, and a rotating hand is fixedly mounted behind the rotating shaft which penetrates through the mounting plates.
As a further aspect of the present invention: the utility model discloses a supporting plate, including backup pad, movable rod, connecting rod, first slide rail, first slider, backup pad upside left end fixed mounting has first slide rail, the first slider of movable rod downside left end through connecting rod fixedly connected with, first slider slides and sets up in first slide rail.
As a further aspect of the present invention: the lower side of the music stand is fixedly provided with a groove.
As a further aspect of the present invention: the groove is made of antistatic plastic.
As a further aspect of the present invention: a connecting plate is fixedly arranged on the upper side of the music stand, a push rod is movably arranged in the connecting plate in a penetrating mode, and the left end of the push rod is fixedly connected with a fixing block through a fixing plate; the push rod right-hand member fixed mounting has the handle, still fixed cover is equipped with the lagging on the push rod right-hand member pole wall, fixedly connected with wears to locate the spring of push rod between lagging and the connecting plate right side.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a music stand for piano exercise passes through the gear and drives the music stand angle of change indirectly with the cooperation of straight row tooth to the realization can satisfy different users' demand, easy operation, convenient and fast to the angle modulation of music book.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged schematic view of a in fig. 1.
Fig. 3 is an enlarged structural diagram of B in fig. 1.
Fig. 4 is a schematic structural diagram of the music stand of the present invention.
In the figure: 1-chassis, 2-pillar, 3-support plate, 4-music stand, 5-support plate, 6-first slide rail, 7-first slide block, 8-connecting rod, 9-second slide rail, 10-second slide block, 11-groove, 12-movable rod, 13-straight tooth, 14-roller, 15-fixed block, 16-fixed plate, 17-push rod, 18-spring, 19-sleeve plate, 20-handle, 21-mounting plate, 22-rotating handle, 23-gear and 24-connecting plate.
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.
It should be noted that, if there is a directional indication (such as up, down, left, right, front, and back) in the embodiment of the present invention, it is only used to explain the relative position relationship between the components, the motion situation, etc. in a certain specific posture, and if the specific posture is changed, the directional indication is changed accordingly.
In addition, if a description of "first", "second", etc. is referred to in the present invention, it is used for descriptive purposes only and not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Example 1
Referring to fig. 1 to 3, in an embodiment of the present invention, a music stand for piano practice includes a chassis 1, a pillar 2, a supporting plate 3 and a music stand 4, wherein the supporting plate 3 is fixedly mounted on the chassis 1 through the pillar 2, and the music stand 4 is mounted above the supporting plate 3; a support plate 5 is fixedly arranged on the upper side of the support plate 3, and the upper end of the support plate 5 is fixedly hinged with the right side of the music stand 4 through a hinge block; a second slide rail 9 is further fixedly mounted on the right side of the music stand 4, a second slide block 10 is slidably arranged in the second slide rail 9, the second slide block 10 is fixedly hinged with a movable rod 12 through a hinge block, the movable rod 12 movably penetrates through the support plate 5, and straight teeth 13 are fixedly mounted on the lower side of the movable rod 12; two mounting plates 21 are fixedly mounted on the right side of the support plate 5, a gear 23 meshed with the straight row of teeth 13 is movably mounted between the mounting plates 21 through a rotating shaft, and a rotating hand 22 is fixedly mounted behind the rotating shaft movably arranged in a penetrating mode on the mounting plates 21.
Further, 3 upside left ends of backup pad are fixed with first slide rail 6, 12 downside left ends of movable rod pass through connecting rod 8 fixedly connected with first slider 7, first slider 7 slides and sets up in first slide rail 6.
Further, a groove 11 is fixedly arranged at the lower side of the music stand 4.
Furthermore, the groove 11 is made of antistatic plastic.
Example 2
Referring to fig. 1-2, in order to prevent the music stand for piano practice of the present invention from shaking on the music stand 4, the present embodiment is further improved on the basis of embodiment 1, and the improvement is: a connecting plate 24 is fixedly arranged on the upper side of the music stand 4, a push rod 17 is movably arranged in the connecting plate 24 in a penetrating manner, and the left end of the push rod 17 is fixedly connected with a fixed block 15 through a fixed plate 16; the right end of the push rod 17 is fixedly provided with a handle 20, the wall of the right end rod of the push rod 17 is further fixedly sleeved with a sleeve plate 19, and a spring 18 penetrating through the push rod 17 is fixedly connected between the sleeve plate 19 and the right side of the connecting plate 24.
The utility model discloses a theory of operation is: when the music stand for piano practice of the utility model is used, the device can be moved to any position through the roller 14; the bottom edge of a music score is prevented in the groove 11, the handle 20 is pushed to enable the push rod 17 to move leftwards, the push rod 17 drives the spring 18 to generate compressive elastic deformation through the sleeve plate 19, meanwhile, the push rod 17 drives the fixing block 15 to move leftwards through the fixing plate 16, the fixing block 15 is separated from the music stand 4, the upper edge of the music score is placed between the music stand 4 and the fixing block 15, the handle 20 is loosened, the spring 18 generates left elastic reset movement to drive the fixing block 15 to reset, the fixing block 15 fixes the upper edge of the music score, and therefore the music score can be prevented from shaking on the music stand 4; when the angle of the music book needs to be adjusted, the gear 23 is driven to rotate only through the rotating hand 22, the gear 23 drives the straight tooth row 13 to move leftwards or rightwards, the straight tooth row 13 drives the movable rod 12 to move leftwards or rightwards, and the movable rod 12 drives the first sliding block 7 to slide in the first sliding rail 6 through the connecting rod 8, so that the movable rod 12 can move more stably; simultaneously, the movable rod 12 drives the second sliding block 10 to move leftwards or rightwards, so that the second sliding block 10 slides in the second sliding rail 9, the lower end of the music stand 4 is driven to incline, the angle of the music stand 4 can be changed, the angle of a music book is adjusted, and the music stand is easy to operate, convenient and fast.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A music stand for piano practice comprises a chassis (1), a support post (2), a support plate (3) and a music stand (4), wherein the support plate (3) is fixedly arranged on the chassis (1) through the support post (2), and the music stand (4) is arranged above the support plate (3); the music stand is characterized in that a support plate (5) is fixedly arranged on the upper side of the support plate (3), and the upper end of the support plate (5) is fixedly hinged with the right side of the music stand (4) through a hinge block; a second sliding rail (9) is further fixedly mounted on the right side of the music stand (4), a second sliding block (10) is arranged in the second sliding rail (9) in a sliding mode, the second sliding block (10) is fixedly hinged to a movable rod (12) through a hinge block, the movable rod (12) movably penetrates through the support plate (5), and straight-row teeth (13) are fixedly mounted on the lower side of the movable rod (12); support board (5) right side fixed mounting has two mounting panels (21), two there are gear (23) with in line tooth (13) engaged with through a pivot movable mounting between mounting panel (21), the pivot activity is worn to locate mounting panel (21) back fixed mounting and is changeed hand (22).
2. The music stand for piano practice according to claim 1, wherein a first slide rail (6) is fixedly mounted at the left end of the upper side of the support plate (3), a first slide block (7) is fixedly connected at the left end of the lower side of the movable rod (12) through a connecting rod (8), and the first slide block (7) is slidably arranged in the first slide rail (6).
3. A music stand for piano practice according to claim 1, wherein a recess (11) is fixedly installed at the lower side of the music stand (4).
4. A music stand for piano practice according to claim 3, wherein the groove (11) is made of antistatic plastic.
5. The music stand for piano practice according to claim 1, wherein a connecting plate (24) is fixedly installed on the upper side of the music stand (4), a push rod (17) is movably arranged in the connecting plate (24) in a penetrating manner, and the left end of the push rod (17) is fixedly connected with a fixed block (15) through a fixed plate (16); push rod (17) right-hand member fixed mounting has handle (20), still fixed cover is equipped with lagging (19) on push rod (17) right-hand member pole wall, fixedly connected with wears to locate spring (18) of push rod (17) between lagging (19) and connecting plate (24) right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021759281.6U CN213366115U (en) | 2020-08-21 | 2020-08-21 | Music stand for piano practice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021759281.6U CN213366115U (en) | 2020-08-21 | 2020-08-21 | Music stand for piano practice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213366115U true CN213366115U (en) | 2021-06-04 |
Family
ID=76146384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021759281.6U Active CN213366115U (en) | 2020-08-21 | 2020-08-21 | Music stand for piano practice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213366115U (en) |
-
2020
- 2020-08-21 CN CN202021759281.6U patent/CN213366115U/en active Active
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