CN214955479U

CN214955479U - Music score reading board for music teaching of middle-position staff

Info

Publication number: CN214955479U
Application number: CN202120222962.7U
Authority: CN
Inventors: 杨潇楠
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-27
Filing date: 2021-01-27
Publication date: 2021-11-30
Anticipated expiration: 2031-01-27

Abstract

The application discloses a music score recognition board for middle-position music teaching, which comprises a placing board, a supporting column, a threaded sleeve, a clamping mechanism, an adjusting mechanism and a portable placing mechanism; the top surface of the placing plate is fixedly connected with the bottom end surface of the supporting column, and the bottom surface of the placing plate is fixedly connected with the top surface of the threaded sleeve; fixture includes fixed plate, electric putter, splint, fixture block, fixed frame, draw-in groove and music recognition board, the fixed plate bottom surface side surface with support column top fixed surface connects, adjustment mechanism includes threaded rod, first dwang, first gear, drain pan, second gear, second dwang and motor, portable placing mechanism includes roof, handle, places shell and foam-rubber cushion. The music score reading board for the middle-position music teaching is novel in design and simple in structure.

Description

Music score reading board for music teaching of middle-position staff

Technical Field

The application relates to a music recognition board, in particular to a music recognition board for music teaching of middle-position workers.

Background

Music is an artistic form and cultural activity, and the medium is sound organized on time; its basic elements include height, strength, duration, tone, etc.; these basic elements are combined with each other to form the common "form factor" of music, such as: tempo, melody, harmony, and force, speed, style, melody, texture, etc.; the form factor forming the music is the expression means of the music; different types of music may emphasize or ignore certain elements thereof; music is played using a variety of instruments and vocal techniques, and is classified into instrumental music, vocal music (e.g., a song with no instrumental accompaniment), and works combining singing and musical instruments.

There are a lot of problems in the use of music recognition register for easy reference board at present, if present some music recognition register for easy reference board height are not convenient for adjust after placing, influence different users and use comfortablely, and some music recognition register for easy reference board are not convenient for dismantle after placing simultaneously, influence the operation, inconvenient worker. Therefore, a music recognition board for middle-position music teaching is proposed to solve the above problems.

Disclosure of Invention

A music score recognition board for middle-position music teaching comprises a placing board, a supporting column, a threaded sleeve, a clamping mechanism, an adjusting mechanism and a portable placing mechanism; the top surface of the placing plate is fixedly connected with the bottom end surface of the supporting column, and the bottom surface of the placing plate is fixedly connected with the top surface of the threaded sleeve;

the clamping mechanism comprises a fixed plate, an electric push rod, a clamping plate, a clamping block, a fixed frame, a clamping groove and a music score recognition plate, wherein the bottom side surface of the fixed plate is fixedly connected with the top end surface of the support column, the electric push rod is fixedly connected with the side surface of the fixed plate, the output end of the electric push rod is fixedly connected with the surface of one side of the clamping plate, the clamping block is fixedly connected with the surface of one side of the clamping plate, the fixed frame is attached to the top side of the placing plate, the music score recognition plate is fixedly connected to the inner wall of the fixed frame, the clamping groove is formed in the side surface of the fixed frame, and the clamping block is connected in the clamping groove in a clamping manner;

the adjusting mechanism comprises a threaded rod, a first rotating rod, a first gear, a bottom shell, a second gear, a second rotating rod and a motor, the threaded rod is in threaded connection with the inner cavity of the threaded sleeve, the bottom end of the threaded rod is fixedly connected with the surface of the top end of the first rotating rod, the first gear is fixedly sleeved on the surface of the first rotating rod, the bottom shell is arranged on the bottom side of the threaded sleeve, the surface of the bottom side of the bottom shell is fixedly connected with the surface of the top side of the base, the surface of the bottom side of the base is fixedly connected with the surface of the top side of the caster, one side of the first gear is engaged and connected with the second gear, the motor is fixedly connected on the surface of the top side of the bottom shell, the output end of the motor is connected with the top end of the second rotating rod, and the second gear is fixedly sleeved on the surface of the second rotating rod;

the portable placing mechanism comprises a top plate, a lifting handle, a placing shell and a spongy cushion, wherein the bottom surface of the top plate is fixedly connected with the top surface of the fixing frame, the top surface of the top plate is fixedly connected with the bottom surface of the lifting handle, the right surface of the base is fixedly connected with the left surface of the bottom end of the placing shell, and the spongy cushion is fixedly connected with the inner wall of the placing shell.

Further, the number of the supporting columns is four, and four supporting columns are located at four corner positions of the top surface of the placing plate.

Furthermore, the number of the fixing plates is two, and the two fixing plates are arranged in parallel.

Furthermore, the clamping grooves are formed in two opposite sides of the fixing frame, and the surfaces of two opposite sides of the fixing frame are tightly attached to the contact surface of the clamping plate.

Further, the number of the threaded sleeves is two, and the two threaded sleeves are arranged in parallel.

Further, the bottom shell is of a circular structure, two first gears are arranged in an inner cavity of the bottom shell, and the two first gears are symmetrically distributed relative to the second gear.

Further, four caster wheels are arranged on the bottom side of the base and located at four corner positions of the bottom side of the base.

Further, the foam-rubber cushion is evenly laminated on the surface of the inner wall of the placing shell, and the foam-rubber cushion is laminated on the side surface of the fixing frame.

Further, the placing shell is vertically and fixedly connected with the base.

Further, the fixed frame is vertically placed with the placing plate, and the bottom side surface of the fixed frame is tightly attached to the top side surface of the placing plate.

The beneficial effect of this application is: the application provides a music recognition board for middle-position music teaching.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 3 is an enlarged view of a portion of the structure at A in FIG. 2 according to an embodiment of the present application;

FIG. 4 is a schematic view of a connecting structure of a clamping plate and a clamping block according to an embodiment of the present application;

FIG. 5 is a schematic sectional view of a connection between a housing and a fixing frame according to an embodiment of the present application;

fig. 6 is a schematic view of a meshing connection structure of a first gear and a second gear according to an embodiment of the present application.

In the figure: 1. the music score reading board comprises a placing board body, 2, a supporting column, 3, a fixing board, 4, an electric push rod, 5, a clamping board, 6, a clamping block, 7, a music score recognition board, 8, a fixing frame, 801, a clamping groove, 9, a top board, 10, a lifting handle, 11, a threaded rod, 12, a threaded sleeve, 13, a bottom shell, 14, a motor, 15, a first rotating rod, 16, a first gear, 17, a second rotating rod, 18, a second gear, 19, a base, 20, a caster, 21, a placing shell, 22 and a sponge mat.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-6, a music score recognition board for middle-position music teaching comprises a placing board 1, a supporting column 2, a threaded sleeve 12, a clamping mechanism, an adjusting mechanism and a portable placing mechanism; wherein the top surface of the placing plate 1 is fixedly connected with the bottom surface of the supporting column 2, and the bottom surface of the placing plate 1 is fixedly connected with the top surface of the threaded sleeve 12;

the clamping mechanism comprises a fixed plate 3, an electric push rod 4, a clamping plate 5, a clamping block 6, a fixed frame 8, a clamping groove 801 and a music score recognition plate 7, wherein the bottom side surface of the fixed plate 3 is fixedly connected with the top end surface of the support column 2, the electric push rod 4 is fixedly connected with the side surface of the fixed plate 3, the output end of the electric push rod 4 is fixedly connected with the side surface of the clamping plate 5, the clamping block 6 is fixedly connected with the surface of one side of the clamping plate 5, the fixed frame 8 is attached to the top side of the placing plate 1, the music score recognition plate 7 is fixedly connected to the inner wall of the fixed frame 8, the clamping groove 801 is formed in the side surface of the fixed frame 8, and the clamping block 6 is connected in the clamping groove 801 in a clamping manner;

the adjusting mechanism comprises a threaded rod 11, a first rotating rod 15, a first gear 16, a bottom shell 13, a second gear 18, a second rotating rod 17 and a motor 14, the threaded rod 11 is in threaded connection with the inner cavity of the threaded sleeve 12, the bottom end of the threaded rod 11 is fixedly connected with the surface of the top end of the first rotating rod 15, the surface of the first rotating rod 15 is fixedly sleeved with a first gear 16, the bottom shell 13 is arranged at the bottom side of the threaded sleeve 12, the bottom surface of the bottom shell 13 is fixedly connected with the top surface of the base 19, the bottom surface of the base 19 is fixedly connected with the top surface of the caster 20, a second gear 18 is engaged and connected with one side of the first gear 16, the motor 14 is fixedly connected with the top surface of the bottom shell 13, the output end of the motor 14 is connected with the top end of the second rotating rod 17, and a second gear 18 is fixedly sleeved on the surface of the second rotating rod 17;

the portable placing mechanism comprises a top plate 9, a lifting handle 10, a placing shell 21 and a spongy cushion 22, wherein the bottom side surface of the top plate 9 is fixedly connected with the top side surface of the fixing frame 8, the top side surface of the top plate 9 is fixedly connected with the bottom side surface of the lifting handle 10, the right side surface of the base 19 is fixedly connected with the left side surface of the bottom end of the placing shell 21, and the spongy cushion 22 is fixedly connected with the inner wall of the placing shell 21.

Further, the number of the supporting columns 2 is four, and four supporting columns 2 are located at four corner positions on the top surface of the placing plate 1.

The number of the fixing plates 3 is two, and the two fixing plates 3 are arranged in parallel, so that the fixing plates 3 are reasonably arranged; clamping grooves 801 are formed in two opposite sides of the fixing frame 8, and the surfaces of the two opposite sides of the fixing frame 8 are tightly attached to the contact surface of the clamping plate 5, so that the clamping grooves 801 are reasonably placed; the number of the threaded sleeves 12 is two, and the two threaded sleeves 12 are arranged in parallel, so that the operation of the threaded sleeves 12 is facilitated; the bottom shell 13 is of a circular structure, two first gears 16 are arranged in an inner cavity of the bottom shell 13, and the two first gears 16 are symmetrically distributed around a second gear 18, so that the first gears 16 and the second gear 18 are meshed and connected conveniently; the bottom side of the base 19 is provided with four caster wheels 20, and the four caster wheels 20 are positioned at four corner positions of the bottom side of the base 19, so that the whole device can move conveniently; the sponge cushion 22 is uniformly attached to the inner wall surface of the placing shell 21, and the sponge cushion 22 is attached to the side surface of the fixing frame 8, so that the placing is convenient; the placing shell 21 is vertically and fixedly connected with the base 19, so that the placing stability of the placing shell 21 is guaranteed; the fixed frame 8 and the placing plate 1 are placed vertically, and the bottom surface of the fixed frame 8 is tightly attached to the top surface of the placing plate 1, so that the fixed frame 8 is convenient to place compactly.

When the music score recognition plate is used, the electric elements appearing in the application are externally connected with a power supply and a control switch when in use, the music score recognition plate 7 is placed on the top side surface of the placing plate 1, the electric push rod 4 is started, the electric push rod 4 pushes the clamping plate 5 to move, the clamping plate 5 further pushes the clamping block 6 to be clamped with the clamping groove 801 formed in one side surface of the fixing frame 8, meanwhile, the clamping plate 5 is attached to the side surface of the fixing frame 8, the fixing stability of the fixing frame 8 is guaranteed, the music score recognition plate 7 in the fixing frame 8 is further stably placed, the stable use of the music score recognition plate 7 is guaranteed, the motor 14 is started, the motor 14 drives the second rotating rod 17 to rotate, the second rotating rod 17 drives the second gear 18 sleeved on the surface to rotate, the second gear 18 further drives the first gear 16 meshed and connected with two sides to rotate, the first gear 16 drives the first rotating rod 15 to rotate, the first rotating rod 15 drives the threaded rod 11 fixedly connected with the top side to rotate, adjust threaded sleeve 12 through threaded rod 11 and go up and down, threaded sleeve 12 and then promote the height of placing board 1, be convenient for satisfy different users ' use music recognition score board 7's demand, when not using, with fixed frame 8 and splint 5 separation, drive roof 9 through handle 10 simultaneously, roof 9 drives fixed frame 8 of fixed connection and removes, fixed frame 8 and then drive music recognition score board 7 and remove to placing in the shell 21, guarantee music recognition score board 7 stably places, satisfy worker's user demand.

The application has the advantages that:

1. this kind of music recognition plate 7 for middle-position music teaching is novel in design, simple structure, is convenient for carry out the centre gripping with fixed frame 8 through splint 5 fixed, is convenient for carry on spacing fixedly with fixed frame 8 under the block through fixture block 6 and draw-in groove 801 simultaneously, improves placing stably, the person of facilitating the use operation of music recognition plate 7.

2. When using, under adjustment mechanism's effect through setting up, be convenient for highly adjusting placing board 1, improve placing of placing board 1 stable, be convenient for be suitable for different user operations, improve the practicality, satisfy worker's user demand.

3. When using, under the portable effect of placing the mechanism through setting up, be convenient for separate fixed frame 8 and splint 5, be convenient for place the fixed frame 8 of dismantling in placing shell 21, improve and place the protecting effect, have good market value, be fit for using widely.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a music recognition board for middle-position music teaching which characterized in that: comprises a placing plate (1), a supporting column (2), a threaded sleeve (12), a clamping mechanism, an adjusting mechanism and a portable placing mechanism; wherein the top surface of the placing plate (1) is fixedly connected with the bottom surface of the supporting column (2), and the bottom surface of the placing plate (1) is fixedly connected with the top surface of the threaded sleeve (12);

the clamping mechanism comprises a fixing plate (3), an electric push rod (4), a clamping plate (5), a clamping block (6), a fixing frame (8), a clamping groove (801) and a music score recognition plate (7), the bottom surface of the fixing plate (3) is fixedly connected with the top surface of the supporting column (2), the side surface of the fixed plate (3) is fixedly connected with the electric push rod (4), the output end of the electric push rod (4) is fixedly connected with the surface of one side of the clamping plate (5), the clamping block (6) is fixedly connected with the surface of one side of the clamping plate (5), the top side of the placing plate (1) is jointed with the fixing frame (8), the inner wall of the fixed frame (8) is fixedly connected with the music score recognition plate (7), the side surface of the fixing frame (8) is provided with the clamping groove (801), and the clamping block (6) is connected in the clamping groove (801) in a clamping manner;

the adjusting mechanism comprises a threaded rod (11), a first rotating rod (15), a first gear (16), a bottom shell (13), a second gear (18), a second rotating rod (17) and a motor (14), the threaded rod (11) is in threaded connection with the inner cavity of the threaded sleeve (12), the bottom end of the threaded rod (11) is fixedly connected with the top surface of the first rotating rod (15), the first gear (16) is fixedly connected with the surface of the first rotating rod (15), the bottom shell (13) is arranged on the bottom side of the threaded sleeve (12), the bottom surface of the bottom shell (13) is fixedly connected with the top surface of a base (19), the bottom surface of the base (19) is fixedly connected with the top surface of a caster (20), the second gear (18) is connected with one side of the first gear (16) in a meshed manner, and the motor (14) is fixedly connected with the top surface of the bottom shell (13), the output end of the motor (14) is connected with the top end of the second rotating rod (17), and a second gear (18) is fixedly sleeved on the surface of the second rotating rod (17);

the portable placing mechanism comprises a top plate (9), a lifting handle (10), a placing shell (21) and a spongy cushion (22), wherein the bottom side surface of the top plate (9) is fixedly connected with the top side surface of the fixing frame (8), the top side surface of the top plate (9) is fixedly connected with the bottom side surface of the lifting handle (10), the right side surface of the base (19) is fixedly connected with the left side surface of the bottom end of the placing shell (21), and the inner wall of the placing shell (21) is fixedly connected with the spongy cushion (22).

2. The music recognition board for middle-aged music teaching according to claim 1, wherein: the number of the supporting columns (2) is four, and the four supporting columns (2) are positioned at four corner positions of the top surface of the placing plate (1).

3. The music recognition board for middle-aged music teaching according to claim 1, wherein: the number of the fixing plates (3) is two, and the two fixing plates (3) are arranged in parallel.

4. The music recognition board for middle-aged music teaching according to claim 1, wherein: draw-in groove (801) have been seted up to fixed frame (8) relative both sides, fixed frame (8) relative both sides surface all with splint (5) contact surface closely laminates.

5. The music recognition board for middle-aged music teaching according to claim 1, wherein: the number of the threaded sleeves (12) is two, and the two threaded sleeves (12) are placed in parallel.

6. The music recognition board for middle-aged music teaching according to claim 1, wherein: the bottom shell (13) is of a circular structure, two first gears (16) are arranged in the inner cavity of the bottom shell (13), and the two first gears (16) are symmetrically distributed around the second gear (18).

7. The music recognition board for middle-aged music teaching according to claim 1, wherein: the bottom side of the base (19) is provided with four caster wheels (20), and the four caster wheels (20) are positioned at four corner positions of the bottom side of the base (19).

8. The music recognition board for middle-aged music teaching according to claim 1, wherein: the sponge mat (22) is uniformly attached to the inner wall surface of the placing shell (21), and the sponge mat (22) is attached to the side surface of the fixing frame (8).

9. The music recognition board for middle-aged music teaching according to claim 1, wherein: the placing shell (21) is vertically and fixedly connected with the base (19).

10. The music recognition board for middle-aged music teaching according to claim 1, wherein: the fixing frame (8) is vertically placed on the placing plate (1), and the bottom side surface of the fixing frame (8) is tightly attached to the top side surface of the placing plate (1).