CN208812810U - A kind of multifunctional musical board of education - Google Patents

Abstract

The utility model provides a kind of multifunctional musical board of education, it is related to teaching auxiliary device field, aim to solve the problem that the problem of line spectrum in multifunctional musical board of education in the prior art influences normal writing on the blackboard, it includes the first clipboard on wall, the first clipboard plate face is equipped with line spectrum, the first clipboard below the line spectrum is equipped with check plot, comparative diagram is equipped in the check plot, first clipboard bottom end is articulated with wall setting, accommodation groove is provided at the corresponding wall of first clipboard, the second clipboard is equipped in the accommodation groove, the wall is equipped with the fixation kit for fixing the first writing Board position.The utility model passes through the setting of the first clipboard, cooperates the second clipboard for sliding setting in accommodation groove, facilitates faculty to turn on the first clipboard, imparted knowledge to students using the second clipboard of not set line spectrum, eliminates the influence of line spectrum pair writing on the blackboard content.

Description

A kind of multifunctional musical board of education

Technical field

The utility model relates to teaching auxiliary device field more particularly to a kind of multifunctional musical boards of education.

Background technique

It will use music teaching board in the teaching to music, music teaching board at this stage is relatively simple, only It may only carry out writing and impart knowledge to students, such mode is unfavorable for the understanding and perception of student, and it is low to will result in learning efficiency Problem, and general board of education is separated with musical instruments is will lead in this way using can not carry out viewing teaching when instrument Plate is thus unfavorable for the cognition study of students ' actual situation operation.

Currently, the Chinese utility model patent of notification number CN206312420U discloses a kind of multifunctional musical board of education, Including panel of imparting knowledge to students, the top of the teaching panel surface is provided with emulation music keyboard figure, the emulation music keyboard figure bottom end The surface of teaching panel is provided with line spectrum, and the two sides of the line spectrum are respectively arranged with placing tube and music player, the teaching The side of panel is provided with sheet frame, and the bottom end of the sheet frame is connect by connector with installation deckle board, the inside of the installation deckle board It is provided with sliding panel.The utility model carries out mutual cooperation religion with line spectrum by the emulation music keyboard figure in setting board of education It learns, has reached and facilitated the efficiency that note teaching corresponding with keyboard is improved to quality of instruction and student's study and facilitate The advantages of physiology solution, has reached in students ' actual situation operation by the way that the electronic organ of board of education bottom is arranged and has watched board of education, Jin Erti Study and cognition in high practical operation, and then the advantages of improve learning efficiency, also improve students ' interest of study.

But the main part in this multifunctional musical board of education is occupied by line spectrum, is taught needing not to be with that line spectrum The presence in class hour, line spectrum influences whether the normal use of clipboard.

Utility model content

In view of the deficienciess of the prior art, the utility model provides a kind of multifunctional musical board of education, with energy The advantages of enough avoiding line spectrum from influencing clipboard normal use.

To realize the above-mentioned technical purpose, a kind of multifunctional musical board of education provided by the utility model, including it is set to wall On the first clipboard, the first clipboard plate face is equipped with line spectrum, and the first clipboard below the line spectrum is equipped with pair According to area, comparative diagram is equipped in the check plot, first clipboard bottom end is articulated with wall setting, first clipboard pair It is provided with accommodation groove at the wall answered, the second clipboard is equipped in the accommodation groove, the wall is equipped with for fixing the first book Write the fixation kit of Board position.

By using above-mentioned technical proposal, in the prior art, in order to save space, generally the first clipboard is articulated in The enterprising enforcement of wall is used, and in order to reduce the writing on the blackboard amount of faculty, it is pasted with line spectrum on the teaching board in advance, meanwhile, in order to Increase the intuitive of teaching, improves teaching efficiency, also will increase check plot on the first clipboard, to attach each kind musical instrument figure, Student is facilitated to compare line spectrum and musical instrument；But due to line spectrum and remaining attach the setting of object, the writing space on the first clipboard It is smaller, and when without line spectrum teaching, the presence of line spectrum influences whether subsequent writing and viewing, therefore, by the first clipboard It is rotatably connected on wall, and opens up accommodation groove at the rear of the first clipboard, upper second clipboard is placed in accommodation groove, from And when without line spectrum teaching, facilitate faculty to use；In addition the setting of accommodation groove can not only dispose the second clipboard, moreover it is possible to The first clipboard is avoided excessively to protrude wallboard setting.

In some embodiments, the wall at first clipboard two sides and top is equipped with and encloses set on the first clipboard The limitting casing of periphery, the fixation kit include the limit that limitting casing two sides perforation limitting casing is plugged in the first clipboard two sides Bar.

Cooperate the gag lever post of grafting in limitting casing by the setting of limitting casing by using above-mentioned technical proposal, facilitate religion Scholar person fixes the first clipboard in limitting casing, and the first clipboard is avoided to rotate down when in use, and influences teaching The teaching process of personnel.

In some embodiments, it is set between the side of the accommodation groove slot bottom and the second clipboard far from the first clipboard There are multiple springs, the spring is arranged perpendicular to the second clipboard, and when spring is in relaxed state, and the second clipboard is located at limit In the frame of position.

By using above-mentioned technical proposal, limitting casing can be left in the first clipboard by the spring being arranged in accommodation groove Afterwards, it pushes the second clipboard to enter limitting casing, faculty is facilitated to carry out writing on the blackboard, in addition, the setting cooperation of limitting casing is gone to down First clipboard of side forms frame-shaped construction, blocks the second clipboard, the second clipboard is avoided to slide in the plane where it And deviate accommodating groove location.

In some embodiments, sliding is equipped with inserted link along its length respectively for first clipboard two sides, described It is provided with jack in the horizontal direction on the wall of first clipboard pivot center two sides, the jack is set perpendicular to the first clipboard It sets, described inserted link one end can be plugged in jack.

By using above-mentioned technical proposal, when the first clipboard goes to horizontal position, push inserted link sliding to wall direction It moves, by plunger end grafting into jack, so that the first clipboard is fixed on horizontal position, faculty can be facilitated in class Between the time using the horizontal plane that the first clipboard is formed place teacup, teaching material and other items, improve the practicality.

In some embodiments, first clipboard two sides are respectively equipped with the clamping plate being oppositely arranged, and inserted link slides It is connected between corresponding clamping plate, the inserted link top extends outwardly equipped with annular flange, and the clamping plate bottom end, which inwardly cooperates, to be set There is annular fixture block.

By using above-mentioned technical proposal, upper clamp plate is set in inserted link two sides, inserted link can not only be blocked, inserted link is carried out Guiding avoids inserted link from being detached from the first clipboard, moreover it is possible to utilize the annular flange and annular fixture block being equipped on clamping plate and inserted link Docking avoid the complete grafting of inserted link into losing position-limiting action in jack.

In some embodiments, the clamping plate top closure is arranged, and is provided with limit hole, the gag lever post on the inserted link It is inserted in corresponding limit hole.

By using above-mentioned technical proposal, the setting of clamping plate top closure can be avoided the first clipboard and turn under accommodation groove Inserted link skids off from below behind side, meanwhile, using the cooperation in inserted link upper limit hole and limitting casing upper limit bar, it can not only realize limit Limit of the position bar to the first clipboard, moreover it is possible to using the fixed inserted link position of gag lever post, inserted link be avoided to glide.

The utility model has the beneficial effects that

In conclusion the utility model compared with prior art, has the advantage that the setting by the first clipboard, The second clipboard that setting is slid in cooperation accommodation groove, facilitates faculty to turn on the first clipboard, utilizes not set line spectrum Second clipboard is imparted knowledge to students, and the influence of line spectrum pair writing on the blackboard content is eliminated.

Detailed description of the invention

Fig. 1 is a kind of overall structure diagram of multifunctional musical board of education of the utility model；

Fig. 2 is lower turn of the first clipboard, and the second clipboard releases cross-sectional view when accommodation groove under the action of the spring；

Fig. 3 is the cross-sectional view at clamping plate.

In figure: 1, the first clipboard；11, line spectrum；12, check plot；121, comparative diagram；13, clamping plate；131, annular fixture block； 14, inserted link；141, annular flange；142, limit hole；2, jack；3, limitting casing；4, fixation kit；41, gag lever post；5, it accommodates Slot；6, the second clipboard；61, spring.

Specific embodiment

In order to enable those skilled in the art to better understand the technical solutions of the present invention, with reference to the accompanying drawing to this reality Be described in detail with novel, the description of this part be only it is exemplary and explanatory, should not be to the protection scope of the utility model There is any restriction effect.

Embodiment:

A kind of multifunctional musical board of education, as shown in Figure 1, including the first clipboard 1 being arranged on wall, and first Line spectrum 11 is posted in 1 plate face of clipboard, is additionally provided with check plot 12 on the first clipboard 1 below line spectrum 11, and compareing Comparative diagram 121 is posted in area 12, here, comparative diagram 121 is the keyboard layout of the musical instruments such as piano, and 1 bottom end of the first clipboard is hinged It is arranged in wall, and as shown in Fig. 2, be provided with accommodation groove 5 at the corresponding wall of the first clipboard 1, equipped with the in accommodation groove 5 Two clipboards 6, meanwhile, the fixation kit 4 for fixing 1 position of the first clipboard is provided on wall.

In the prior art, in order to save space, the first clipboard 1 is generally articulated in the enterprising enforcement of wall and is used, and be The writing on the blackboard amount for reducing faculty, is pasted with line spectrum 11 on the teaching board in advance, meanwhile, in order to increase the intuitive of teaching, Teaching efficiency is improved, check plot 12 is also will increase on the first clipboard 1, to attach each kind musical instrument figure, facilitates student's control line Spectrum 11 and musical instrument；But due to line spectrum 11 and remaining attach the setting of object, the writing space on the first clipboard 1 is smaller, and When imparting knowledge to students without line spectrum 11, the presence of line spectrum 11 influences whether subsequent writing and viewing, and therefore, the first clipboard 1 is rotated It is connected on wall, and opens up accommodation groove 5 at the rear of the first clipboard 1, upper second clipboard 6 is placed in accommodation groove 5, from And when imparting knowledge to students without line spectrum 11, facilitate faculty to use；In addition the setting of accommodation groove 5 can not only dispose the second clipboard 6, Also it is avoided that the first clipboard 1 excessively protrudes wallboard setting.

In order to fix 1 position of the first clipboard, as shown in Figure 1, being set on the wall at 1 two sides of the first clipboard and top That sets encloses in the limitting casing 3 of 1 periphery of the first clipboard, and here, there are rotation spaces between limitting casing 3 and the first clipboard 1, and Fixation kit 4 includes the gag lever post 41 that 3 two sides of limitting casing perforation limitting casing 3 is plugged in 1 two sides of the first clipboard.In this way, passing through The setting of limitting casing 3 cooperates the gag lever post 41 of grafting in limitting casing 3, the first book for facilitating faculty to fix in limitting casing 3 Plate 1 is write, the first clipboard 1 is avoided to rotate down when in use, and influences the teaching process of faculty.

Gag lever post 41 is being pulled out, after the first clipboard of rotation 1 is downward, is using the second clipboard 6 in order to facilitate faculty, As shown in Fig. 2, being provided with multiple springs between the side of 5 slot bottom of accommodation groove and the second clipboard 6 far from the first clipboard 1 61, and spring 61 is arranged perpendicular to the second clipboard 6, here, when spring 61 is in relaxed state, the second clipboard 6 is located at limit In the frame 3 of position.In this way, by the spring 61 being arranged in accommodation groove 5 second can be pushed after the first clipboard 1 leaves limitting casing 3 Clipboard 6 enters limitting casing 3, and faculty is facilitated to carry out writing on the blackboard, in addition, the setting cooperation of limitting casing 3 goes to the first of lower section Clipboard 1 forms frame-shaped construction, blocks the second clipboard 6, the second clipboard 6 is avoided to slide and deviate in the plane where it 5 position of accommodation groove.

In order to improve the practicability of the first clipboard 1, as shown in figure 3, square along its length respectively in 1 two sides of the first clipboard Sliding is provided with inserted link 14, is provided with jack 2 in the horizontal direction on the wall of 1 pivot center two sides of the first clipboard, here, Jack 2 is arranged perpendicular to the first clipboard 1, and 14 one end of inserted link can be plugged in jack 2.In this way, at 1 turn of the first clipboard When to horizontal position, inserted link 14 is pushed to slide to wall direction, by 14 end grafting of inserted link into jack 2, thus by the first book It writes plate 1 and is fixed on horizontal position, faculty can be facilitated to place in time break using the horizontal plane that the first clipboard 1 is formed Teacup, teaching material and other items improve the practicality.

And in order to avoid inserted link 14 is detached from the first clipboard 1, as shown in figure 3,1 two sides of the first clipboard are respectively equipped with relatively The clamping plate 13 of setting, here, the L-shaped setting of clamping plate 13, the sliding of inserted link 14 are connected between corresponding clamping plate 13, and inserted link 14 pushes up End is outward extended with annular flange 141, and 13 bottom end of clamping plate is inwardly equipped with annular fixture block 131.In this way, in 14 two sides of inserted link Upper clamp plate 13 is set, inserted link 14 can not only be blocked, inserted link 14 is oriented to, avoids inserted link 14 from being detached from the first clipboard 1, also Inserted link 14 can be avoided complete using the docking for annular flange 141 and annular fixture block 131 being equipped on clamping plate 13 and inserted link 14 Grafting is into losing position-limiting action in jack 2.

When being located at 5 front of accommodation groove in order to avoid the first clipboard 1, inserted link 14 is slid downwards, as shown in figure 3, clamping plate 13 Top closure setting, and limit hole 142 is provided on inserted link 14, and gag lever post 41 is inserted in corresponding limit hole 142.This Sample, the setting of 13 top closure of clamping plate can be avoided inserted link 14 after the first clipboard 1 turns to 5 lower section of accommodation groove and skid off from below, Meanwhile using the cooperation of 3 upper limit bar 41 of 14 upper limit hole 142 of inserted link and limitting casing, gag lever post 41 can not only be realized to The limit of one clipboard 1, moreover it is possible to using fixed 14 position of inserted link of gag lever post 41, inserted link 14 be avoided to glide.

It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row His property includes, so that the process, method, article or equipment for including a series of elements not only includes those elements, and And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic Element.

Specific case used herein is expounded the principles of the present invention and embodiment, above example Illustrate the method and its core concept for being merely used to help understand the utility model.The above is only the preferred implementations of the utility model Mode, it is noted that due to the finiteness of literal expression, and objectively there is unlimited specific structure, for the art Those of ordinary skill for, without departing from the principle of this utility model, can also make it is several improve, retouching or become Change, above-mentioned technical characteristic can also be combined in the right way；These improve retouching, variation or combination, or without changing Other occasions are directly applied to by the conception and technical scheme of utility model, are regarded as the protection model of the utility model It encloses.

Claims (6)

1. a kind of multifunctional musical board of education, including the first clipboard (1) being set on wall, the first clipboard (1) plate Face is equipped with line spectrum (11), and the first clipboard (1) below the line spectrum (11) is equipped with check plot (12), the check plot (12) comparative diagram (121) are equipped in, which is characterized in that the first clipboard (1) bottom end is articulated with wall and is arranged, and described first It is provided with accommodation groove (5) at the corresponding wall of clipboard (1), is equipped with the second clipboard (6) in the accommodation groove (5), the wall It is equipped with the fixation kit (4) for fixing the first clipboard (1) position.

2. a kind of multifunctional musical board of education according to claim 1, which is characterized in that first clipboard (1) two The wall at side and top, which is equipped with, encloses the limitting casing (3) set on the first clipboard (1) periphery, and the fixation kit (4) includes limit Position frame (3) two sides perforation limitting casing (3) is plugged in the gag lever post (41) of the first clipboard (1) two sides.

3. a kind of multifunctional musical board of education according to claim 2, which is characterized in that accommodation groove (5) slot bottom and Second clipboard (6) is far from multiple springs (61) are equipped between the side of the first clipboard (1), and the spring (61) is perpendicular to the Two clipboards (6) setting, and when spring (61) is in relaxed state, the second clipboard (6) is located in limitting casing (3).

4. a kind of multifunctional musical board of education according to claim 3, which is characterized in that first clipboard (1) two Sliding is equipped with inserted link (14) along its length respectively for side, along water on the wall of the first clipboard (1) pivot center two sides Square to being provided with jack (2), the jack (2) is arranged perpendicular to the first clipboard (1), and described inserted link (14) one end being capable of grafting In jack (2).

5. a kind of multifunctional musical board of education according to claim 4, which is characterized in that first clipboard (1) two Side is respectively equipped with the clamping plate (13) being oppositely arranged, and inserted link (14) sliding is connected between corresponding clamping plate (13), the inserted link (14) top extends outwardly equipped with annular flange (141), and clamping plate (13) bottom end, which inwardly cooperates, is equipped with annular fixture block (131).

6. a kind of multifunctional musical board of education according to claim 5, which is characterized in that clamping plate (13) top closure It is arranged, is provided with limit hole (142) on the inserted link (14), the gag lever post (41) is inserted in corresponding limit hole (142).