CN213108792U

CN213108792U - Music reading board

Info

Publication number: CN213108792U
Application number: CN202022042400.2U
Authority: CN
Inventors: 王亮; 苗海菲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-05-04
Anticipated expiration: 2030-09-17

Abstract

The utility model discloses a music recognition score board, including the fixing base, the upper end middle part fixedly connected with backup pad of fixing base, the upper end fixedly connected with support plate of backup pad, the positive middle part fixedly connected with line plate of support plate, all seted up the spout on the partial support plate of lower extreme on the line plate, the positive one side of support plate is seted up flutedly, the recess is located between two spouts, one side of support plate installs the slide through two slide mechanism, the slide is perpendicular setting, a plurality of line mechanism are installed to the inside equidistant interval such as perpendicular of slide, the beneficial effects of the utility model are that: the utility model discloses a slide has set up a plurality of marking off mechanisms, but the slide slides in the front of marking off board during the use, and the chalk of a plurality of marking off mechanisms of this in-process can slide on the marking off board to draw a plurality of horizontal lines on the marking off board, form a line register, then the teacher can draw the musical note on the marking off board, need not the manual setting-out one by one of teacher, labour saving and time saving.

Description

Music reading board

Technical Field

The utility model relates to a music recognition register for easy reference board technical field specifically is a music recognition register for easy reference board.

Background

Music is an art reflecting the emotion of real life of human beings, and can bring the enjoyment of hearing to people.

At present, a teacher can draw a line score on a blackboard in a teaching process, then draw notes on the line score, after the teacher teaches a note, the previous notes need to be erased together with the line score, and then the line score needs to be redrawn, so that time and labor are wasted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a music recognition board 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: the utility model provides a music recognition score board, includes the fixing base, the upper end middle part fixedly connected with backup pad of fixing base, the upper end fixedly connected with support plate of backup pad, the positive middle part fixedly connected with line board of support plate, all seted up the spout on the part support plate of lower extreme on the line board, the positive one side of support plate is seted up flutedly, the recess is located between two spouts, the slide is installed through two slide mechanism in one side of support plate, the slide is perpendicular setting, a plurality of line mechanisms are installed to the inside perpendicular equidistant of slide.

Preferably, two slide mechanism all includes the slider, two the slider is located lower extreme on the back of slide respectively, two the inside of the equal sliding connection of slider at homonymy spout, two the fixed slot has all been seted up in the front of slider, the equal fixedly connected with telescopic link in inside of fixed slot, the equal fixed connection in front of telescopic link is at the back of slide, the outside of telescopic link has all wrapped up first compression spring, the equal fixed connection in front of first compression spring is at the back of slide, the equal fixed connection in back of first compression spring is on the inner wall of place fixed slot.

Preferably, the distance between the front part and the rear part of the sliding block is larger than the depth of the sliding groove on the same side, and the front surface of the sliding block is in contact with the back surface of the sliding plate.

Preferably, the scribing mechanism all includes fixed pipe, fixed pipe all runs through and fixed connection is on the slide, the equal threaded connection in front of fixed pipe has fixed lid, the equal fixedly connected with second compression spring in back middle part of fixed lid, the equal fixedly connected with clamp plate in back of second compression spring, the equal sliding connection of clamp plate is in the inside of the fixed pipe in place, the back of fixed pipe all runs through and the joint has the chalk, the front of chalk all supports the back at homonymy clamp plate, the inside at the recess is all inserted at the back of chalk.

Preferably, the second compression springs are located inside the fixing tube on the same side, and the diameters of the second compression springs are smaller than the inner diameter of the fixing tube.

Preferably, the distance between the upper end and the lower end of the scribing plate is larger than the distance between the upper end and the lower end of the groove, and the scribing plate and the groove are positioned on the same central line.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a slide has set up a plurality of marking off mechanisms, but the slide slides in the front of marking off board during the use, and the chalk of a plurality of marking off mechanisms of this in-process can slide on the marking off board to draw a plurality of horizontal lines on the marking off board, form a line register, then the teacher can draw the musical note on the marking off board, need not the manual setting-out one by one of teacher, labour saving and time saving.

Drawings

FIG. 1 is a schematic structural diagram of the present invention

Fig. 2 is a sectional view of the carrier plate of the present invention;

FIG. 3 is a schematic view of the connection structure of the slide mechanism and the scribing mechanism with the slide plate according to the present invention;

fig. 4 is a schematic structural view of the sliding mechanism of the present invention;

fig. 5 is a schematic structural view of the scribing mechanism of the present invention.

In the figure: 1. a fixed seat; 2. a support plate; 3. a carrier plate; 4. marking a plate; 5. a chute; 6. a slide plate; 7. a sliding mechanism; 71. a slider; 72. fixing grooves; 73. a telescopic rod; 74. a first compression spring; 8. a scribing mechanism; 81. a fixed tube; 82. a fixed cover; 83. a second compression spring; 84. pressing a plate; 85. chalk; 9. and (4) a groove.

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.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a music recognition score board, which comprises a fixed base 1, the upper end middle part fixedly connected with backup pad 2 of fixing base 1, the upper end fixedly connected with support plate 3 of backup pad 2, the positive middle part fixedly connected with marking off board 4 of support plate 3, spout 5 has all been seted up on the partial support plate 3 of lower extreme on the marking off board 4, recess 9 has been seted up to the positive one side of support plate 3, recess 9 is located between two spout 5, slide 6 is installed through two slide mechanism 7 in one side of support plate 3, slide 6 is perpendicular setting, a plurality of marking off mechanism 8 are installed to the inside perpendicular equidistant of slide 6, slide marking off mechanism 8 through slide 6, make marking off mechanism 8 draw the line table on marking off board 4, time saving and.

The scribing mechanisms 8 respectively comprise fixed pipes 81, the fixed pipes 81 are respectively penetrated through and fixedly connected to the sliding plate 6, the front sides of the fixed pipes 81 are respectively in threaded connection with a fixed cover 82, the middle parts of the back sides of the fixed covers 82 are respectively fixedly connected with a second compression spring 83, the second compression springs 83 are respectively positioned in the fixed pipes 81 at the same side, the diameters of the second compression springs 83 are respectively smaller than the inner diameter of the fixed pipes 81, the back sides of the second compression springs 83 are respectively and fixedly connected with a pressing plate 84, the pressing plates 84 are respectively and slidably connected in the fixed pipes 81, the back sides of the fixed pipes 81 are respectively penetrated through and clamped with chalk 85, the front sides of the chalk 85 are respectively abutted against the back sides of the pressing plates 84 at the same side, the back sides of the chalk 85 are respectively inserted in the grooves 9, and the back sides of the, and drawing a transverse line to form a line spectrum, wherein the distance between the upper end and the lower end of the scribing board 4 is larger than the distance between the upper end and the lower end of the groove 9, the scribing board 4 and the groove 9 are positioned on the same central line, so that the scribing mechanism 8 can conveniently scribe lines on the scribing board 4, the two sliding mechanisms 7 respectively comprise sliding blocks 71, the distance between the front part and the rear part of each sliding block 71 is larger than the depth of the sliding groove 5 on the same side, the front surfaces of the sliding blocks 71 are respectively contacted with the back surface of the sliding plate 6, the two sliding blocks 71 are respectively positioned at the upper end and the lower end of the back surface of the sliding plate 6, the two sliding blocks 71 are respectively connected in the sliding groove 5 on the same side in a sliding way, the front surfaces of the two sliding blocks 71, the outside of telescopic link 73 has all wrapped up first compression spring 74, and the equal fixed connection in front of first compression spring 74 is at the back of slide 6, and the equal fixed connection in back of first compression spring 74 is on the inner wall of place fixed slot 72, is convenient for support slide 6 on support plate 3, supports marking mechanism 8 on marking off board 4, and marking off mechanism 8 is marked off on marking off board 4 when conveniently sliding.

Specifically, when the utility model is used, the utility model is put on the ground, when a line is drawn, the two sides of the sliding plate 6 are grasped, the sliding plate 6 is pulled towards the direction close to a user, the back surface of the chalk 85 is pulled out from the inside of the groove 9, the sliding plate 6 continuously stretches the telescopic rod 73 and the first compression spring 74 in the process, then the sliding plate 6 is moved to the front surface of the line drawing plate 4, the sliding plate 6 is loosened, the telescopic rod 73 returns to the original state under the elastic action of the first compression spring 74, the back surface of the sliding plate 6 is tightly attached to the front surface of the support plate 3, the back surface of the chalk 85 is abutted to the front surface of the line drawing plate 4, then the back surface of the chalk 85 slides on the front surface of the line drawing plate 4 through the sliding plate 6, and a line chart can be drawn on the front, in the process, the second compression spring 83 continuously extrudes the chalk 85 on the same side, so that the part of the chalk 85 exposed outside the fixing tube 81 is kept unchanged, then the sliding plate 6 slides to one side of the support plate 3, the sliding plate 6 is pulled up again, the sliding plate 6 slides to the front side of the groove 9, the front side of the chalk 85 is abutted to the inside of the groove 9, then a user can draw a note on the drawn line chart on the line drawing plate 4, and then the steps are repeated when the line chart is drawn again.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a music recognition board, its characterized in that, includes fixing base (1), upper end middle part fixedly connected with backup pad (2) of fixing base (1), upper end fixedly connected with support plate (3) of backup pad (2), positive middle part fixedly connected with marking off board (4) of support plate (3), spout (5) have all been seted up on partial support plate (3) of lower extreme on marking off board (4), support plate (3) openly one side is seted up flutedly (9), recess (9) are located between two spout (5), slide (6) are installed through two slide mechanism (7) in one side of support plate (3), slide (6) are perpendicular setting, a plurality of marking off mechanism (8) are installed to the inside perpendicular equidistant of slide (6).

2. The music score recognition board of claim 1, wherein: two slide mechanism (7) all include slider (71), two slider (71) are located the back upper and lower extreme of slide (6) respectively, two equal sliding connection in the inside of homonymy spout (5) in slider (71), two fixed slot (72) have all been seted up in the front of slider (71), the equal fixedly connected with telescopic link (73) in inside of fixed slot (72), the equal fixed connection in the back of slide (6) in the front of telescopic link (73), the outside of telescopic link (73) has all wrapped up first compression spring (74), the equal fixed connection in the back of slide (6) in the front of first compression spring (74), the equal fixed connection in the back of first compression spring (74) is on the inner wall of place fixed slot (72).

3. The music score reading board according to claim 2, wherein the distance between the front and the back of the sliding block (71) is larger than the depth of the sliding groove (5) on the same side, and the front of the sliding block (71) is contacted with the back of the sliding plate (6).

4. The music score recognition board of claim 1, wherein: scribing mechanism (8) all are including fixed pipe (81), fixed pipe (81) all run through and fixed connection is on slide (6), the equal threaded connection in front of fixed pipe (81) has fixed lid (82), the equal fixedly connected with second compression spring (83) in back middle part of fixed lid (82), the equal fixedly connected with clamp plate (84) in back of second compression spring (83), the equal sliding connection in the inside of fixed pipe (81) in place clamp plate (84), the back of fixed pipe (81) all runs through and the joint has chalk (85), the front of chalk (85) all supports the back at same side clamp plate (84), the inside in recess (9) is all inserted at the back of chalk (85).

5. The music score recognition board of claim 4, wherein: the second compression springs (83) are located inside the fixing pipe (81) on the same side, and the diameters of the second compression springs (83) are smaller than the inner diameter of the fixing pipe (81).

6. The music score recognition board of claim 1, wherein: the distance between the upper end and the lower end of the scribing plate (4) is larger than the distance between the upper end and the lower end of the groove (9), and the scribing plate (4) and the groove (9) are positioned on the same central line.