CN213458550U

CN213458550U - Music learning board for music teaching of colleges

Info

Publication number: CN213458550U
Application number: CN202021693287.8U
Authority: CN
Inventors: 梁婧
Original assignee: Jiujiang University
Current assignee: Jiujiang University
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-06-15
Anticipated expiration: 2030-08-14

Abstract

The utility model discloses a music recognition board of music teaching for college relates to music teaching facility technical field. The utility model comprises a placing plate, wherein both sides of the surface of the placing plate are provided with guide grooves; the inner parts of the two guide grooves are respectively matched with clamping frames which are symmetrically arranged; one end of each of the two clamping frames is rotatably connected with a first adjusting screw rod; the first adjusting screw is in threaded fit with the placing plate; both sides of the bottom end of the placing plate are in threaded connection with second adjusting screws; the second adjusting screw rod is circumferentially arranged at the side surface and is rotatably connected with a supporting clamping seat at the bottom of the placing plate. The utility model discloses a relative movement under first adjusting screw's effect can carry out the centre gripping to the music book of placing on the piano music board by two centre gripping framves spacing, avoids the music book to drop, and two support holders and the mutual joint of piano music board to adjust the angle of placing the board through second adjusting screw, the teacher of being convenient for watches the practicality stronger to the music book when playing.

Description

Music learning board for music teaching of colleges

Technical Field

The utility model belongs to the technical field of the music teaching facility, especially, relate to a music recognition board of music teaching for college.

Background

Music notation is a method of recording music with symbols, either printed or handwritten. Different cultures and regions develop different methods of notation. The notation can be divided into two broad categories of pitch recording and fingering recording. Staff, numbered musical notation and numbered musical notation all belong to music scores with recorded pitch.

During music teaching, generally, the teacher accompanies through the piano, and the student sing through the accompaniment of piano carries out the vocal music song, but the music stand of present piano self-band only is a folding music plate of upset on the piano apron, owing to lack the centre gripping to the music book, leads to the music book to drop very easily, leads to the accompaniment to play and sing and breaks, and can't adjust the angle that the music book was placed, the teacher of being not convenient for watches the music book when playing, and the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a music recognition board of music teaching for college uses the cooperation through placing board, holding frame, first adjusting screw, spacing, second adjusting screw and support holder to use, has solved current piano music board and has lacked the problem that can't adjust carrying out spacing centre gripping and angle to the music book.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a music recognition board for music teaching in colleges, which comprises a placing board,

the two sides of the surface of the placing plate are both provided with guide grooves; the inner parts of the two guide grooves are respectively matched with clamping frames which are symmetrically arranged; one end of each of the two clamping frames is rotatably connected with a first adjusting screw rod; the first adjusting screw is in threaded fit with the placing plate; the surface of the placing plate and the bottoms of the two guide grooves are provided with placing grooves; the surface of the placing plate and the bottom of the placing groove are rotatably connected with a limiting strip; both sides of the bottom end of the placing plate are in threaded connection with second adjusting screws; and the peripheral side surface of the second adjusting screw rod is positioned at the bottom of the placing plate and is rotatably connected with a supporting clamping seat.

Furthermore, first threaded holes matched with the first adjusting screws are formed between the end surfaces of the two sides of the placing plate and the guide grooves; two sides of the bottom end of the placing plate are respectively provided with a second threaded hole matched with the second adjusting screw; the surface of the placing plate and the bottom of the placing groove are provided with connecting shafts.

Furthermore, a shaft hole matched with the connecting shaft is formed between the bottoms of the two ends of the limiting strip; a torsion spring is sleeved between the inside of the shaft hole and the connecting shaft; the top end of the limiting strip extends to the bottom in the placing groove.

Furthermore, the clamping frame comprises a guide plate matched with the guide groove; an arc-shaped clamping plate is arranged on the surface of one end of the guide plate; one end of the guide plate, which is far away from the arc-shaped clamping plate, is provided with a connecting blind hole matched with the first adjusting screw rod.

Furthermore, the supporting clamping seat is of a U-shaped structure; and a lantern ring sleeved with the second adjusting screw rod is arranged at the top end of the supporting clamp seat.

Further, the two corner ends of the top of one side, far away from the placing groove, of the placing plate are provided with gaskets.

The utility model discloses following beneficial effect has:

the utility model discloses a place the board, the holding frame, first adjusting screw, spacing, the cooperation of second adjusting screw and support holder is used, two holders relatively move under first adjusting screw's effect, can carry out the centre gripping spacing to the music book of placing on the piano music board, avoid the music book to drop, and two support holders and the mutual joint of piano music board, and adjust the angle of placing the board through the second adjusting screw, the teacher of being convenient for watches the music book when playing, spacing carries on spacingly to the cell-phone of placing in the standing groove under torque spring's effect simultaneously, be applicable to and support the cell-phone and place, the practicality is stronger.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

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

Fig. 1 is a schematic structural view of a music score recognition board for music teaching in a college according to the present invention;

FIG. 2 is a schematic view of the structure of the placing board;

FIG. 3 is a schematic view of a connection structure of the first adjusting screw and the clamping frame;

FIG. 4 is a schematic view of a connection structure of a position-limiting bar and a torsion spring;

FIG. 5 is a schematic structural view of the supporting clamp seat;

in the drawings, the components represented by the respective reference numerals are listed below:

1-placing plate, 2-clamping frame, 3-first adjusting screw rod, 4-limiting strip, 5-second adjusting screw rod, 6-supporting clamping seat, 7-torsion spring, 101-guide groove, 102-placing groove, 103-first threaded hole, 104-second threaded hole, 105-connecting shaft, 106-gasket, 201-guide plate, 202-arc clamping plate, 203-connecting blind hole, 401-shaft hole and 601-lantern ring.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention relates to a music recognition board for college music teaching, which comprises a placing board 1,

the two sides of the surface of the placing plate 1 are both provided with guide grooves 101; the clamping frames 2 which are symmetrically arranged are respectively matched in the two guide grooves 101 in a sliding way; one end of each of the two clamping frames 2 is rotatably connected with a first adjusting screw rod 3; the first adjusting screw 3 is in threaded fit with the placing plate 1; a placing groove 102 is arranged on the surface of the placing plate 1 and positioned at the bottom of the two guide grooves 101; the surface of the placing plate 1 and the bottom of the placing groove 102 are rotatably connected with a limiting strip 4; both sides of the bottom end of the placing plate 1 are in threaded connection with second adjusting screws 5; the side surface of the second adjusting screw 5 is positioned at the bottom of the placing plate 1 and is rotatably connected with a supporting clamping seat 6.

First threaded holes 103 matched with the first adjusting screws 3 are formed between the end surfaces of the two sides of the placing plate 1 and the guide grooves 101; two sides of the bottom end of the placing plate 1 are respectively provided with a second threaded hole 104 matched with the second adjusting screw 5; the placing plate 1 is provided with a connecting shaft 105 on the surface and at the bottom of the placing groove 102.

Wherein, a shaft hole 401 matched with the connecting shaft 105 is arranged between the bottoms of the two ends of the limiting strip 4; a torsion spring 7 is sleeved between the inside of the shaft hole 401 and the connecting shaft 105; the top end of the limit strip 4 extends to the bottom in the placing groove 102.

Wherein, the holding frame 2 comprises a guide plate 201 matched with the guide groove 101; an arc-shaped clamping plate 202 is arranged on the surface of one end of the guide plate 201; one end of the guide plate 201, which is far away from the arc-shaped clamping plate 202, is provided with a connecting blind hole 203 matched with the first adjusting screw 3.

Wherein, the supporting clamping seat 6 is in a U-shaped structure; the top end of the supporting holder 6 is provided with a lantern ring 601 sleeved with the second adjusting screw 5.

Wherein, the two top corner ends of the placing plate 1 far away from the placing groove 102 are provided with gaskets 106.

One specific application of this embodiment is: when the music book placing device is used, the placing plate 1 can be mutually clamped and supported by the two supporting clamping seats 6 and the piano music plate, the placing plate 1 and the supporting clamping seats 6 are rotatably connected through the second sleeve screw 5, the supporting clamping seats 6 and the placing plate 1 can be mutually fastened through rotating the second adjusting screw 5 to adjust the angle of the placing plate 1, a music book is placed on the surface of the placing plate 1, the piano music plate supports the music book, the two first adjusting screws 3 are rotated, the first adjusting screws 3 are mutually matched with the first threaded holes 103 to enable the two clamping frames 2 to relatively move, the music book is limited under the action of the arc-shaped clamping plates 202 of the clamping frames 2, the music book is prevented from falling off due to the fact that the music book is placed on the piano music plate in a sliding manner, the placing groove 102 can be used for placing a mobile phone, the music book to be played can be checked through the mobile phone, the limiting strip 4 is used for supporting and limiting the bottom of the mobile phone placed, the practicability is stronger.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a music recognition board of music teaching for college, is including placing board (1), its characterized in that:

guide grooves (101) are formed in both sides of the surface of the placing plate (1); the clamping frames (2) which are symmetrically arranged are respectively matched with the inner parts of the two guide grooves (101) in a sliding way; one end of each of the two clamping frames (2) is rotatably connected with a first adjusting screw rod (3); the first adjusting screw (3) is in threaded fit with the placing plate (1); the surface of the placing plate (1) and the bottoms of the two guide grooves (101) are provided with placing grooves (102); the surface of the placing plate (1) and the bottom of the placing groove (102) are rotatably connected with a limiting strip (4); both sides of the bottom end of the placing plate (1) are in threaded connection with second adjusting screws (5); the peripheral side surface of the second adjusting screw rod (5) is positioned at the bottom of the placing plate (1) and is rotatably connected with a supporting clamping seat (6).

2. The music score recognition board for college music teaching according to claim 1, wherein a first threaded hole (103) matched with the first adjusting screw (3) is formed between the end surfaces of both sides of the placing board (1) and the guide groove (101); two sides of the bottom end of the placing plate (1) are respectively provided with a second threaded hole (104) matched with the second adjusting screw rod (5); the surface of the placing plate (1) and the bottom of the placing groove (102) are provided with connecting shafts (105).

3. The music score recognition board for college music teaching of claim 2, wherein a shaft hole (401) matched with the connecting shaft (105) is formed between the bottoms of the two ends of the limiting strip (4); a torsion spring (7) is sleeved between the inside of the shaft hole (401) and the connecting shaft (105); the top end of the limiting strip (4) extends to the bottom in the placing groove (102).

4. The music score plate for college music teaching according to claim 1, wherein the holder (2) comprises a guide plate (201) engaged with the guide groove (101); an arc-shaped clamping plate (202) is arranged on the surface of one end of the guide plate (201); one end of the guide plate (201), which is far away from the arc-shaped clamping plate (202), is provided with a connecting blind hole (203) matched with the first adjusting screw rod (3).

5. The music score plate for college music teaching according to claim 1, wherein the supporting holder (6) is of a "U" shaped structure; and a lantern ring (601) sleeved with the second adjusting screw rod (5) is arranged at the top end of the supporting clamping seat (6).

6. The music score recognition board for college music teaching according to claim 1, wherein the top two corner ends of the placing board (1) far away from the placing groove (102) are provided with gaskets (106).