CN215685558U

CN215685558U - Rotatable music support

Info

Publication number: CN215685558U
Application number: CN202122373195.2U
Authority: CN
Inventors: 王林
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-02-01
Anticipated expiration: 2031-09-29

Abstract

The utility model discloses a rotatable music support, which comprises a base, wherein a supporting column is fixedly arranged above the base, a placing seat is fixedly arranged above the supporting column, a turntable is rotatably connected at the center position of the top of the placing seat, a music book placing component is arranged at the top of the turntable, a turntable driving component for driving the turntable to rotate is arranged at the bottom of the turntable, a first mounting groove is formed in the position, located on one side of the turntable, of the placing seat, and a musical instrument placing component for placing a musical instrument is arranged in the first mounting groove.

Description

Rotatable music support

Technical Field

The utility model belongs to the technical field of music supports, and particularly relates to a rotatable music support.

Background

The music system of high-grade colleges and universities, music colleges and education colleges are concerned with the mandatory lessons of major and middle-grade colleges and universities, the theory and the application of music teaching are researched, the purpose of music teaching, the task and the teaching material selection principle are explained on the basis of the music teaching outline of middle and primary schools, the music teaching law is researched, the steps and the methods of teaching such as music theory, video singing, instrumental music and music appreciation are discussed, musical instruments and music scores are indispensable to be used in the music teaching, and music teaching supports are required to be used for placing musical instruments or music scores during the teaching.

The music teaching support is a common support for placing musical instruments or music scores, but most of the existing music teaching supports cannot place the musical instruments and the music scores simultaneously, and a lot of troubles are brought to teaching of teachers, so that the music teaching support is improved, and the rotatable music support is provided.

SUMMERY OF THE UTILITY MODEL

The main technical problem that we will solve is to provide a rotatable music support that has simple structure, simple operation, and strong practicability, and can place wind instruments and music scores simultaneously.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model provides a rotatable music support, includes the base, and base top fixed mounting has the pillar, and pillar top fixed mounting has places the seat, and the top central point department of placing the seat rotates and is connected with the carousel, and the carousel top is provided with the music book and places the subassembly, and the carousel bottom is provided with and is used for driving carousel pivoted carousel drive assembly, places the position department that the seat is located carousel one side and has seted up first mounting groove, lays the musical instrument that is used for placing the musical instrument in the first mounting groove and places the subassembly.

The following is a further optimization of the above technical solution of the present invention:

the music book placing assembly comprises a placing frame arranged at the top of the rotary table, the placing frame and the rotary table are arranged in an inclined mode, and a supporting rod is arranged between the placing frame and the rotary table.

Further optimization: the turntable driving assembly comprises a micro motor arranged inside the placing seat, the output end of the micro motor is in transmission connection with a first rotating shaft through a coupler, and the other end of the first rotating shaft is fixedly connected with the turntable.

Further optimization: the musical instrument placing component comprises a second mounting groove formed in one side wall of the first mounting groove, a second rotating shaft is arranged in the second mounting groove in a rotating mode, a movable plate is arranged in the first mounting groove, and one side, close to the second rotating shaft, of the movable plate is hinged to the second rotating shaft.

Further optimization: the standing groove is installed to the top one end of fly leaf, and the fixed plate is installed to the other end, and two third mounting grooves that are the symmetry and lay are seted up at the fly leaf top, and the equipartition is equipped with musical instrument centre gripping subassembly in the third mounting groove.

Further optimization: musical instrument centre gripping subassembly includes two and third mounting groove bottom inner wall sliding connection's movable block, and two movable blocks are the symmetry and lay, install the stopper between two movable blocks, are provided with the spring between stopper and the corresponding movable block respectively.

Further optimization: the spliced pole is all installed at the movable block top, and the grip block is all installed at the spliced pole top.

Further optimization: the bottom of the movable plate is provided with a groove, one side, close to the placing groove, of the groove is rotatably provided with a third rotating shaft, a pull rod is rotatably sleeved on the third rotating shaft, a rack is arranged on the inner wall of the bottom of the first mounting groove, and the pull rod is connected with the rack in a clamped mode.

Further optimization: the base top is fixed and is provided with four fixed blocks, and four fixed blocks are close to four side edge departments respectively, and four bisymmetry layouts of fixed block, and the equal fixedly connected with support column in the side that the fixed block is close to each other, the fixed cover of lantern ring is established in the pillar outside.

The top parts of the supporting columns are fixedly connected to the lantern ring,

further optimization: four angles in base bottom all are provided with the universal wheel, and the fourth mounting groove has been seted up respectively to one side that the base bottom is located the universal wheel, all installs the electromagnetism push rod in the fourth mounting groove, and the lower margin is all installed to the output of electromagnetism push rod.

By adopting the technical scheme, the novel musical instrument rack is simple in structure and convenient and fast to operate, can simultaneously place a tube musical instrument and a music score, can stably place the tube musical instrument on the movable plate by matching the placing groove, the fixed plate and the clamping block, and prevents the tube musical instrument from falling to the ground due to unstable placement and damaging the musical instrument;

the movable plate can be conveniently erected or folded by matching the pull rod with the rack, the wind instruments can be displayed more quickly, teachers can conveniently take and place the wind instruments, and the clamping block can freely stretch and retract by installing the spring, so that the clamping block can adapt to the wind instruments of different models;

the trundle is matched with the foot margin to be used, so that the teaching support is convenient to move and fix, the turntable is driven to rotate through the micro motor, and the placing rack is driven to rotate, so that the music score is subjected to angle conversion, the displaying range of teaching contents is enlarged, a learner can observe and learn conveniently, and meanwhile, the teaching efficiency of music teaching is greatly improved.

The utility model is further illustrated with reference to the following figures and examples.

Drawings

FIG. 1 is a schematic overall structure diagram of an embodiment of the present invention;

FIG. 2 is a cross-sectional view of a micro-motor and a turntable according to an embodiment of the present invention;

FIG. 3 is a side cross-sectional view of an embodiment of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1;

fig. 5 is a schematic structural diagram of a movable plate in an embodiment of the utility model.

In the figure: 1-a base; 2-a pillar; 3-placing a seat; 5, rotating a disc; 7-a micro motor; 8-a first rotating shaft; 9-a first mounting groove; 10-a movable plate; 11-placing a groove; 12-a fixing plate; 13-a third mounting groove; 14-a limiting block; 15-a movable block; 16-connecting column; 17-a clamping block; 18-a spring; 19-a second mounting groove; 20-a second rotating shaft; 21-a rack; 22-a pull rod; 23-a collar; 24-a support column; 25-fixing block; 26-a caster; 27-a fourth mounting groove; 28-an electromagnetic push rod; 29-ground margin; 30-a groove; 31-a third rotating shaft; and 32-placing the rack.

Detailed Description

Example (b):

as shown in fig. 1-5, a rotatable music stand comprises a base 1, a pillar 2 is fixedly mounted above the base 1, a placing seat 3 is fixedly mounted above the pillar 2, a turntable 5 is rotatably connected to the center of the top of the placing seat 3, a music score placing assembly is arranged on the top of the turntable 5, a turntable driving assembly for driving the turntable 5 to rotate is arranged at the bottom of the turntable 5, a first mounting groove 9 is formed in the position of the placing seat 3, which is located on one side of the turntable 5, and a musical instrument placing assembly for placing a musical instrument is arranged in the first mounting groove 9.

The music book placing assembly comprises a placing frame 32 installed at the top of the rotary table 5, the placing frame 32 and the rotary table 5 are arranged in an inclined mode, and a supporting rod is arranged between the placing frame 32 and the rotary table 5.

Design like this, through the installation of rack 32 to the placing of music book has been realized, through the installation of bracing piece, thereby rack 32 has been stabilized.

The turntable driving assembly comprises a micro motor 7 installed inside the placing seat, the output end of the micro motor 7 is in transmission connection with a first rotating shaft 8 through a coupler, and the other end of the first rotating shaft 8 is fixedly connected with the turntable 5.

The micro motor 7 is started, the micro motor 7 rotates to drive the first rotating shaft 8 to rotate, the first rotating shaft 8 rotates to drive the rotating disc 5 to rotate, and the rotating disc 5 rotates to drive the music score on the placing frame 32 to rotate.

The musical instrument placing component comprises a second mounting groove 19 formed in one side wall of the first mounting groove 9, a second rotating shaft 20 is rotatably arranged in the second mounting groove 19, a movable plate 10 is arranged in the first mounting groove 9, and one side, close to the second rotating shaft 20, of the movable plate 10 is hinged to the second rotating shaft 20.

The top of the movable plate 10 is provided with a placing groove 11, the other end of the movable plate is provided with a fixing plate 12, the top of the movable plate 10 is symmetrically provided with two third mounting grooves 13, and musical instrument clamping components are uniformly distributed in the third mounting grooves 13.

The musical instrument centre gripping subassembly includes two and third mounting groove 13 bottom inner wall sliding connection's movable block 15, and two movable blocks 15 are the symmetry and lay, install stopper 14 between two movable blocks 15, are provided with spring 18 between stopper 14 and the corresponding movable block 15 respectively.

The top of the movable block 15 is provided with a connecting column 16, and the top of the connecting column 16 is provided with a clamping block 17.

When a wind instrument needs to be placed, the movable blocks 15 are moved, the two movable blocks 15 move towards the directions of the two sides which deviate from each other, the movable blocks 15 drive the clamping blocks 17 to move towards the directions of the two sides which deviate from each other through the connecting columns 16, and then the wind instrument is placed on the movable plate 10.

When the movable block 15 is released, the movable block 15 moves towards the wind instrument under the elastic force of the spring 18, and the movable block 15 drives the clamping block 17 to move, so that the clamping of the wind instrument by the clamping block 17 is realized.

By the design, the distance between the movable blocks 15 can be adjusted, so that the clamping blocks 17 can adapt to wind instruments of different models, and the applicability of the support is improved.

The bottom of the movable plate 10 is provided with a groove 30, one side of the groove 30 close to the placing groove 11 is rotatably provided with a third rotating shaft 31, the third rotating shaft 31 is rotatably sleeved with a pull rod 22, the inner wall of the bottom of the first mounting groove 9 is provided with a rack 21, and the pull rod 22 is clamped with the rack 21.

The wind instrument is placed, then the movable plate 10 is pulled up, the movable plate 10 rotates around the second rotating shaft 20, the movable plate 10 rotates to a proper position, then the pull rod 22 behind the movable plate 10 is spread, the pull rod 22 rotates around the first rotating shaft 8, and the bottom of the pull rod 22 and the rack 21 are clamped with each other after the pull rod 22 rotates to a required position, so that the display of the wind instrument is realized, and the teaching of teachers on the wind instrument is facilitated.

Design like this, realize adjusting between the horizontal state of placing and the slope state of placing of fly leaf 10, make it can transversely place, slope or vertically place the musical instrument, make the support can be applicable to different modes and place the musical instrument, and then great improvement the suitability of its use.

The fixed four fixed blocks 25 that are provided with in base 1 top, four fixed blocks 25 are close to four side edge departments respectively, and four two bisymmetry of fixed block 25, the equal fixedly connected with support column 24 in the side that fixed block 25 is close to each other, and the fixed cover of lantern ring 23 is established in the pillar 2 outside, and the equal fixed connection in support column 24 top is on lantern ring 23.

By the design, the problem that the support is unstable in support when in use and influences the use of the support is avoided, so that the use requirement of a user is met.

Four angles in base 1 bottom all are provided with the universal wheel, and fourth mounting groove 27 has been seted up respectively to one side that base 1 bottom is located the universal wheel, all installs electromagnetism push rod 28 in the fourth mounting groove 27, and lower margin 29 is all installed to the output of electromagnetism push rod 28.

By the design, the music support is convenient to move through the arrangement of the universal wheels, and the electromagnetic push rods 28 are installed in the fourth installation grooves 27, so that the music support is effectively fixed.

When the music stand is used, a music score is placed on the placing stand 32, and then a wind instrument is placed.

At first, the head of the wind instrument is placed on the placing groove 11, the two movable blocks 15 move towards the two sides deviating from each other, the movable blocks 15 drive the clamping blocks 17 to move towards the two sides deviating from each other through the connecting columns 16, and then the wind instrument is placed on the movable plate 10.

After the placement is finished, the movable plate 10 is pulled up, then the pull rod 22 at the back of the movable plate 10 is stretched, and then the bottom of the pull rod 22 is clamped with the rack 21, so that the display of the wind instruments is realized, and the teaching of teachers on the wind instruments is facilitated.

The micro motor 7 is started, the micro motor 7 rotates to drive the first rotating shaft 8 to rotate, the first rotating shaft 8 rotates to drive the turntable 5 to rotate, and the turntable 5 rotates to drive the placing rack 32 to rotate, so that music scores are subjected to angle conversion, the displaying range of teaching contents is enlarged, observation and learning of learners are facilitated, and meanwhile the teaching efficiency of music teaching is greatly improved.

When the support needs to be moved, the electromagnetic push rod 28 is started, the electromagnetic push rod 28 contracts to drive the anchor feet 29 to be retracted, the universal wheel moves to drive the support to move, when the universal wheel moves to a specified position, the electromagnetic push rod 28 is started again, and the electromagnetic push rod 28 stretches out to put down the anchor feet 29, so that the support is fixed.

The music book placing device is simple in structure, reasonable in design and convenient and fast to operate, can be used for placing wind instruments and music books simultaneously, and has high practical value.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a rotatable music support, includes base (1), and base (1) top fixed mounting has pillar (2), and pillar (2) top fixed mounting has places seat (3), its characterized in that: the top center position department of placing seat (3) rotates and is connected with carousel (5), and carousel (5) top is provided with the music book and places the subassembly, and the bottom of carousel (5) is provided with and is used for driving carousel (5) pivoted carousel drive assembly, places the position department that lies in carousel (5) one side on seat (3) and has seted up first mounting groove (9), and the musical instrument that is used for placing the musical instrument is laid in first mounting groove (9) and is placed the subassembly.

2. A rotatable music stand according to claim 1, wherein: the music score placing assembly comprises a placing frame (32) arranged at the top of the rotary table (5), the placing frame (32) and the rotary table (5) are arranged in an inclined mode, and a supporting rod is arranged between the placing frame (32) and the rotary table (5).

3. A rotatable music stand according to claim 2, wherein: the turntable driving assembly comprises a micro motor (7) arranged inside the placing seat, the output end of the micro motor (7) is in transmission connection with a first rotating shaft (8) through a coupler, and the other end of the first rotating shaft (8) is fixedly connected with the turntable (5).

4. A rotatable music stand according to claim 3, wherein: the musical instrument placing assembly comprises a second mounting groove (19) formed in one side wall of the first mounting groove (9), a second rotating shaft (20) is rotatably arranged in the second mounting groove (19), a movable plate (10) is arranged in the first mounting groove (9), and one side, close to the second rotating shaft (20), of the movable plate (10) is hinged to the second rotating shaft (20).

5. A rotatable music stand according to claim 4, wherein: a placing groove (11) is installed at one end of the top of the movable plate (10), a fixing plate (12) is installed at the other end of the top of the movable plate (10), two third installation grooves (13) are symmetrically formed in the top of the movable plate (10), and musical instrument clamping assemblies are evenly distributed in the third installation grooves (13).

6. A rotatable music stand according to claim 5, wherein: musical instrument centre gripping subassembly includes two and third mounting groove (13) bottom inner wall sliding connection's movable block (15), and two movable block (15) are the symmetry and lay, install stopper (14) between two movable block (15), are provided with spring (18) between stopper (14) and the corresponding movable block (15) respectively.

7. A rotatable music stand according to claim 6, wherein: the top of the movable block (15) is provided with a connecting column (16), and the top of the connecting column (16) is provided with a clamping block (17).

8. A rotatable music stand according to claim 7 wherein: a groove (30) is formed in the bottom of the movable plate (10), a third rotating shaft (31) is rotatably arranged on one side, close to the placing groove (11), of the groove (30), a pull rod (22) is rotatably sleeved on the third rotating shaft (31), a rack (21) is arranged on the inner wall of the bottom of the first mounting groove (9), and the pull rod (22) is connected with the rack (21) in a clamping mode.

9. A rotatable music stand according to claim 8 wherein: the fixed four fixed blocks (25) that are provided with in base (1) top, four fixed blocks (25) are close to four side edges respectively, and two bisymmetry of four fixed blocks (25) are laid, and the equal fixedly connected with support column (24) in the side that fixed block (25) are close to each other, and lantern ring (23) fixed cover is established on the lateral wall of pillar (2), and the equal fixed connection in support column (24) top is on lantern ring (23).

10. A rotatable music stand according to claim 9, wherein: four angles in base (1) bottom all are provided with the universal wheel, and fourth mounting groove (27) have been seted up respectively to one side that the bottom of base (1) is located the universal wheel, all installs electromagnetism push rod (28) in fourth mounting groove (27), and lower margin (29) are all installed to the output of electromagnetism push rod (28).