CN106683523A - Multifunctional device for art teaching - Google Patents

Multifunctional device for art teaching Download PDF

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Publication number
CN106683523A
CN106683523A CN201710041353.XA CN201710041353A CN106683523A CN 106683523 A CN106683523 A CN 106683523A CN 201710041353 A CN201710041353 A CN 201710041353A CN 106683523 A CN106683523 A CN 106683523A
Authority
CN
China
Prior art keywords
fix bar
vertical
fixing rod
fixed
vertical fixing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201710041353.XA
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Chinese (zh)
Other versions
CN106683523B (en
Inventor
张燕祥
刘燕子
李馨
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henan Polytechnic Institute
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Henan Polytechnic Institute
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Publication date
Application filed by Henan Polytechnic Institute filed Critical Henan Polytechnic Institute
Priority to CN201710041353.XA priority Critical patent/CN106683523B/en
Publication of CN106683523A publication Critical patent/CN106683523A/en
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Publication of CN106683523B publication Critical patent/CN106683523B/en
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Classifications

    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09BEDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B15/00Teaching music
    • G09B15/02Boards or like means for providing an indication of notes
    • G09B15/026Non-electrically operated

Abstract

The invention provides a multifunctional device for art teaching, and can solve problems in music teaching at the present stage. The device is provided with two vertical fixed rods, and the two vertical fixed rods are provided with lateral fixed rods. The front end faces of the vertical fixed rods are provided with sliding grooves, and the rear end faces of the lateral fixed rods are provided with grooves. The rear end faces of the grooves are provided with bosses, and the bosses are disposed in the sliding grooves. The front end faces of the vertical fixed rods are provided with a plurality of positioning grooves, and the lateral fixed rods are provided with positioning frames which are provided with torsion springs. The left and right sides surfaces of the inner cavities of the grooves are provided with rotatable fixed frames, and the fixed frames are provided with rotating bearings. The left and right side surfaces of the vertical fixed rods are provided with fixed grooves. The fixed frames enable the bearing to be densely disposed in the fixed grooves. The left and right ends of the lateral fixed rods are provided with vertical rods, and each vertical rod is provided with a demonstration plate. The demonstration plate is provided with musical notations. The device is very flexible for use, brings a big space for students to participate in the drawing of musical notations, can greatly improve the teaching effect, and reduces the labor intensity of a teacher in drawing the musical notations.

Description

A kind of multi-functional equipment for art teaching
Technical field
The invention belongs to teaching equipment, more particularly to a kind of multi-functional equipment for art teaching.
Background technology
In the teaching process of music, identification and the technique of painting to staff are emphasis and difficult point in music teaching, especially For the music teaching of middle school period, teacher during professor, it is more the need for allow student to participate, allow students It is still on present blackboard or blank when staff is drawn in the identification of staff and the technique of painting, but present teaching process Drawn, drawn several group leaders five horizontal lines long on blackboard or blank first, during horizontal line is drawn, between horizontal line The depth of parallelism be not easy to ensure, cause to be drawn on horizontal line not rigorous and unsightly during note, and lose time, if allowing Draw from birth, its pressure for student is bigger, and during music teaching, drafting note is only emphasis on horizontal line, Therefore, if a kind of teaching equipment for music can be occurred, first, the labour intensity that teacher draws horizontal line can be reduced;Second, Student can be allowed preferably to participate in and draw note on horizontal line during, it will side well is produced to the effect of music teaching Help, also can mobilizing students study enthusiasm.
The content of the invention
For above-mentioned situation, to overcome the labour intensity and teaching of five parallel horizontal lines of drafting in music teaching at this stage The problem that effect is bad, student's participation is not high, the present invention provides a kind of multi-functional equipment for art teaching, can be from basic It is upper to solve problem present in music teaching at this stage.
Its technical scheme for solving is, including vertical fixing rod and horizontal fix bar, and vertical fixing rod is two, and two are erected To, equipped with quantity identical transverse direction fix bar, the front end face of vertical fixing rod has sliding recess, with vertical fixing rod in fix bar It is fluted on the rear end face of the horizontal fix bar of contact, there is boss corresponding with sliding recess on the rear end face of groove, boss is put In in sliding recess, there is multiple detents uniform up and down on the front end face of vertical fixing rod, equipped with fixed in horizontal fix bar Position frame, is equipped with torsionspring on posting, be placed in detent for the front end of posting by torsionspring, constitutes to horizontal fixation Bar carries out the structure of upper-lower position positioning;Rotatable fixed frame is housed on the left and right side in groove cavity, is had on fixed frame and is turned Dynamic bearing, has fixation corresponding with rolling bearing on the left and right side of vertical fixing rod corresponding with left and right side in groove cavity body Groove, fixed frame makes rolling bearing closely be placed in fixing groove, constitutes horizontal fix bar and vertical fixing rod is fixed together Structure;Respectively there is a montant at the left and right two ends of horizontal fix bar, and two montants are one group, respectively through dismountable on every group of montant Structure is equipped with a demonstration board, and being drawn on demonstration board has staff.
Clever structure of the present invention, it is very flexible when using, give student and participate in the very big space of note drafting, can be well Teaching efficiency is improved, the labour intensity that teacher draws staff is reduced.
Brief description of the drawings
Fig. 1 is the front view being fixed on when on blackboard or blank of the invention.
Fig. 2 is to take away the front view after demonstration board in Fig. 1 of the present invention.
Fig. 3 is the main view profile of transverse direction fix bar of the invention and horizontal fix bar inner groovy(Enlarged drawing).
Main view profile when Fig. 4 is transverse direction fix bar of the invention and vertical fixing rod is fixed together(Enlarged drawing).
Fig. 5 is the lateral sectional view of transverse direction fix bar of the invention(Enlarged drawing).
Fig. 6 is front view when rolling bearing and the first spring in fixed frame of the present invention and fixed frame links together (Enlarged drawing).
Fig. 7 is side view when vertical fixing rod of the present invention is fixed together with horizontal fix bar(Enlarged drawing).
Fig. 8 is the top view of vertical fixing rod of the present invention(Enlarged drawing).
Fig. 9 is the side cutaway view of vertical fixing rod of the present invention(Enlarged drawing).
Figure 10 is that demonstration board of the present invention is fixed on main view profile when on montant(Enlarged drawing).
Figure 11 is the top view of the vertical through holes of montant one end of the present invention(Partial enlarged drawing).
Figure 12 is the top view of montant of the present invention.
Figure 13 is the side view of vertical fixing rod upper end of the present invention fixed structure.
Specific embodiment
Particular condition in use of the invention is described in further details below in conjunction with accompanying drawing.
Be given by Fig. 1 to Figure 13, the present invention includes vertical fixing rod and horizontal fix bar, vertical fixing rod 1 is two, two Equipped with quantity identical transverse direction fix bar 2 in individual vertical fixing rod 1, the front end face of vertical fixing rod 1 has sliding recess 3, and perpendicular Fluted 7 on the rear end face of the horizontal fix bar 2 contacted to fix bar 1, there is corresponding with sliding recess 3 on the rear end face of groove 7 Boss 4, boss 4 is placed in sliding recess 3, there is multiple detents 5 uniform up and down on the front end face of vertical fixing rod 1, Posting 6 is housed in horizontal fix bar 2, torsionspring is housed on posting 6, it is fixed that be placed in for the front end of posting 6 by torsionspring In the groove 5 of position, composition carries out the structure of upper-lower position positioning to horizontal fix bar 2;Being equipped with left and right side in the chamber of groove 7 can The fixed frame 8 of rotation, there is rolling bearing 9 on fixed frame 8, a left side for vertical fixing rod 1 corresponding with left and right side in the cavity of groove 7 There is fixing groove 10 corresponding with rolling bearing 9 on right flank, fixed frame 8 makes rolling bearing closely be placed in fixing groove 10, structure It is open into the structure that fix bar 2 and vertical fixing rod 1 are fixed together;Respectively there is a montant at the left and right two ends of horizontal fix bar 2 11, two montants are one group, and one demonstration board 16 is housed through dismountable structure respectively on every group of montant, are drawn on demonstration board 16 There is staff.
Stability during in order to ensure to use, the front end face of described vertical fixing rod 1 is concave surface, and groove 7 is placed in vertically In the concave surface of fix bar 1, vertical fixing rod 1 and the front end face of horizontal fix bar 2 is set to be placed in a plane.
In order to ensure effect when horizontal fix bar 2 is slided up and down on original blackboard or blank, described transverse direction is consolidated Equipped with multiple rollers 24 on the rear end face of fixed pole 2, horizontal fix bar 2 through roller-coaster, reduce the rear end face of horizontal fix bar with Template between original blackboard or blank, reduces the damage to original blackboard or blank.
The described upper end of fixed frame 8 is fixed in groove 7 through axis of rotation, equipped with the left and right sides with groove 7 on fixed frame 8 The first connected spring 18 of face, the first spring 18 gives one inside elastic force of fixed frame, makes the rolling bearing 9 on fixed frame 8 tight Tight is fixed in fixing groove 10, and then horizontal fix bar 2 and vertical fixing rod 1 is fixed together, due to through the first spring 18 are fixed, and when needing to take apart horizontal fix bar 2 and vertical fixing rod 1, outwards stir fixed frame 8, compress the first bullet Spring 18 can be such that rolling bearing 9 is separated with fixing groove 10.
The upper and lower ends of described montant 11 respectively have a vertical through holes 12, have retainer ring 13 in the cavity of vertical through holes 12, The upper surface of retainer ring 13 is equipped with second spring 14, and the upper surface of second spring 14 is placed in the outside of vertical through holes 12, retainer ring 13 Lower surface be equipped with a pair of flexure strips 15, have interval between two flexure strips, demonstration board 16, demonstration board 16 are fixed with montant 11 Lower surface with pull bar 17, one end of pull bar 17 are housed on the corresponding position of vertical through holes 12 is conical head, conical head rear end With diameter greater than the diameter of pull bar 17, make to form fixing lug boss on conical head;Conical head with diameter greater than between two flexure strips 15 Interval;Through second spring 14 and through the interval on flexure strip 15, flexure strip 15 blocks conical head to the conical head of pull bar 17 On fixing lug boss, composition makes the structure that demonstration board 16 is fixed on montant 11, corresponding with vertical through holes 12 on demonstration board 16 There is circular groove on position, built with nut 19, the rear end spinning of pull bar 17 is in nut 19, the conical head of pull bar 17 for circular groove On have rotation breach 20.
There are resting barrel 21, the upper end of vertical fixing rod 1 in the described wall upper end fixed in existing blackboard or blank There are semi-circular recesses corresponding with resting barrel, constitute vertical fixing rod rotatable structure on resting barrel, it is existing black There is fixed station the wall lower end that plate or blank are fixed, and fixed station is made up of two fixed plates 22, there is corresponding logical in fixed plate , there is fixing hole corresponding with through hole in hole, in the insertion through hole of bearing pin 23 and fixing hole, by vertical fixing rod lower end in vertical fixing rod It is fixed on fixed station.
A demonstration board 16 is fixed in the horizontal fix bar 2 of each described respectively, the quantity of horizontal fix bar 2 can be according to need It was determined that can be combined into a complete staff demonstration board to reach multiple demonstration boards 16, the present invention is by upper and lower four groups of demonstration boards Constitute, every group of demonstration board is made up of two demonstration boards in left and right, the detent correspondence in each vertical fixing rod 1 is arranged, through fixed The cooperation of position frame 6 and detent 5, after the two demonstration boards splicing in every group, staff thereon is also stitched together, constitutes One staff horizontal line of completion.
On the basis of the present invention is exactly blackboard or blank in existing classroom, then installs one and dismountable special use The drafting of note in music teaching, the present invention good staff pre-rendered on demonstration board, eliminates teacher and frequently draws The trouble of staff, pre-rendered good staff effect is good, is that the drafting of note is got ready, and particular condition in use is such as Under:
When the present invention is needed in music lesson, first the upper end of vertical fixing rod 1 is fixed on resting barrel 21 on the wall, erect It is fixed on fixed station to the lower end of fix bar 1, completes the fixation to vertical fixing rod 1, is then pacified in vertical fixing rod 1 again The horizontal fix bar 2 of dress, because horizontal fix bar 2 can be moved up and down in vertical fixing rod 1, in order to allow student also as far as possible Participation music teaching in, so, horizontal fix bar 2 is being installed to feature of the invention the ring of vertical fixing rod 1 In section, student can be allowed to be operated, concrete operations are to select two students, student's hand takes horizontal fix bar 2, will laterally Boss 4 in fix bar 2 is placed in the bottom of sliding recess 3 in vertical fixing rod 1, and then an other student will be laterally solid with hand Fixed frame 8 in fixed pole 2 is outwards broken into two with one's hands, the rolling bearing 9 on fixed frame 8 is placed in the fixing groove 10 of vertical fixing rod 1, two Horizontal fix bar is arranged on the bottom of vertical fixing rod 1 for the cooperation of name student, then installs demonstration board in horizontal fix bar 2 16, first in the nut 19 by one end spinning of pull bar 17 in demonstration board 16, then two students are combined with demonstration board 16 Four pull bars 17 insertion montant 11 vertical through holes 12 in, finally make the conical head of pull bar 17 through flexure strip 15, in elasticity Under the collective effect of piece 15 and second spring 14, demonstration board 16 is firmly fixed on pull bar 17 two in horizontal fix bar 2 On montant 11, now complete the installation of demonstration board, then located frame 6 and detent 5 cooperation, can be by mounted first Group demonstration board is firmly fixed on the bottom of vertical fixing rod 1, and because the head of student is relatively low, student just can be fixed on Carry out the drafting of note on first group of demonstration board of the lower end of vertical fixing rod 1, it is drawn after, teacher just can push away demonstration board To the upper end of vertical fixing rod 1, horizontal fix bar 2 is positioned at vertical fixing rod 1 under the cooperation of posting 6 and detent 5 Upper end, afterwards successively from the lower end of vertical fixing rod 1 install second group, the 3rd group and the 4th group demonstration board, be finally completed The installation of whole demonstration board, often installs one group of demonstration board, immediately with regard to carrying out the drafting of note thereon, after End-of-Course, Disassembled since a group of bottom, two cooperations of student are needed for first, a student helps demonstration board, another Student outwards breaks fixed frame 8 into two with one's hands, and rolling bearing 9 is extracted in the fixing groove 10, by horizontal fix bar 2 and demonstration board 16 from vertical Separated in fix bar, demonstration board is dismantled from horizontal fix bar again afterwards, due to there is rotation to lack on the conical head of pull bar 17 Mouth 20, by screwdriver insertion rotation breach 20, turn pull bar 17 screws out the other end of pull bar 17 from nut 19, will draw Bar 17 and demonstration board 16 are separated, and then reach the effect that montant 11 and demonstration board 16 are separate, and teacher drills the multigroup of upper end afterwards Show that plate slides to the lower end of vertical fixing rod 1, one by one disassembled multigroup demonstration board, finally remove vertical fixing rod 1, complete The whole process disassembled.
Vertical fixing rod of the present invention 1 is dismountable structure, is also removable between vertical fixing rod 1 and horizontal fixed dry 2 The structure unloaded, horizontal fix bar 2 and demonstration board are also dismountable structure, so, just can well be started chance to student, are allowed Student oneself goes assembling aside to be aided in for drawing the demonstration board of note, teacher, and horizontal fix bar 2 is vertically solid The lower end of fixed pole 1 starts assembly and disassembly, is well suited for student's head problem not high, and often installs one group, just can be with The random drafting that note is carried out on every group of demonstration board, without drawing staff, whole classroom just can allow student to teacher Go to assemble, draw and disassemble for leading, in allowing student sufficiently to participate in the study of music, can mobilizing students study well product Polarity.
The present invention carries out pre-determined bit, then through fixation to horizontal fix bar first through the cooperation of boss 4 and sliding recess 3 The cooperation of frame 8, rolling bearing 9 and fixing groove 10 links together horizontal fix bar and vertical fixing rod, then the He of located frame 6 The cooperation of detent 5, the positioning of upper-lower position is carried out to horizontal fix bar 2, and three ingenious combinations of structure both can guarantee that horizontal stroke While being slided up and down in vertical fixing rod to fix bar, can guarantee that horizontal fix bar in vertical fixing rod up and down again The precise positioning of position, can staff accurately stitched together on the two pieces of demonstration boards in left and right in every group of demonstration board, depends on The degree of cooperation of posting 6 and detent 5.Positioning money 6 in the presence of torsionspring, the moment tightly be placed in detent In 5, the positioning of upper-lower position is carried out to horizontal fix bar 2.
The present invention is traditional to change into the teaching based on being operated in person by student by the music teaching of teacher' guiding role, and student was both Can do it yourself to assemble teaching appliance, can very easily draw note on teaching appliance again, mobilizing students can participate in well The initiative of study, can reach the teaching efficiency for arriving very much, it is ensured that student draws the effect of note, be that note is painted in music teaching Innovation in link processed.

Claims (5)

1. a kind of multi-functional equipment for art teaching, including vertical fixing rod and horizontal fix bar, it is characterised in that perpendicular To fix bar(1)It is two, two vertical fixing rods(1)It is upper that quantity identical transverse direction fix bar is housed(2), vertical fixing rod (1)Front end face have sliding recess(3), with vertical fixing rod(1)The horizontal fix bar of contact(2)Rear end face on it is fluted (7), groove(7)Rear end face on have and sliding recess(3)Corresponding boss(4), boss(4)It is placed in sliding recess(3)It is interior, erect To fix bar(1)Front end face on have multiple detents uniform up and down(5), horizontal fix bar(2)It is upper that posting is housed (6), posting(6)Upper that torsionspring is housed, torsionspring is by posting(6)Front end be placed in detent(5)Interior, it is right to constitute Horizontal fix bar(2)Carry out the structure of upper-lower position positioning;Groove(7)Rotatable fixed frame is housed on the left and right side in chamber (8), fixed frame(8)On have rolling bearing(9), with groove(7)The corresponding vertical fixing rod in left and right side in cavity(1)Left and right Have on side and rolling bearing(9)Corresponding fixing groove(10), fixed frame(8)Rolling bearing is set closely to be placed in fixing groove(10) It is interior, constitute horizontal fix bar(2)And vertical fixing rod(1)The structure being fixed together;Horizontal fix bar(2)Left and right two ends it is each There is a montant(11), two montants are one group, and one demonstration board is housed through dismountable structure respectively on every group of montant(16), Demonstration board(16)Upper drafting has staff.
2. the multi-functional equipment for art teaching according to claim 1, it is characterised in that described vertical fixing rod (1)Front end face be concave surface, groove(7)It is placed in vertical fixing rod(1)Concave surface in, make vertical fixing rod(1)With horizontal fixation Bar(2)Front end face can be placed in a plane.
3. the multi-functional equipment for art teaching according to claim 1, it is characterised in that described horizontal fix bar (2)Rear end face on equipped with multiple rollers(24), horizontal fix bar(2)Through roller-coaster.
4. the multi-functional equipment for art teaching according to claim 1, it is characterised in that described fixed frame(8) Upper end is fixed on groove through axis of rotation(7)It is interior, fixed frame(8)It is upper to be equipped with and groove(7)Connected the first bullet in left and right side Spring(18), the first spring(18)Give fixed frame one inside elastic force, make fixed frame(8)On rolling bearing(9)Consolidating tightly It is scheduled on fixing groove(10)It is interior, and then make horizontal fix bar(2)And vertical fixing rod(1)It is fixed together.
5. the multi-functional equipment for art teaching according to claim 1, it is characterised in that described montant(11)'s Upper and lower ends respectively have a vertical through holes(12), vertical through holes(12)There is retainer ring in cavity(13), retainer ring(13)Upper surface Equipped with second spring(14), second spring(14)Upper surface be placed in vertical through holes(12)Outside, retainer ring(13)Lower end Face is equipped with a pair of flexure strips(15), have interval, montant between two flexure strips(11)On be fixed with demonstration board(16), demonstration board (16)Lower surface and vertical through holes(12)Pull bar is housed on corresponding position(17), pull bar(17)One end be conical head, cone Forming head rear end with diameter greater than pull bar(17)Diameter, make to form fixing lug boss on conical head;Conical head with diameter greater than two Flexure strip(15)Between interval;Pull bar(17)Conical head run through second spring(14)And through flexure strip(15)On between Every flexure strip(15)The fixing lug boss on conical head is blocked, composition makes demonstration board(16)It is fixed on montant(11)On structure, drill Show plate(16)Upper and vertical through holes(12)There is circular groove on corresponding position, circular groove is built with nut(19), pull bar (17)Rear end spinning in nut(19), pull bar(17)Conical head on have rotation breach(20).
CN201710041353.XA 2017-01-20 2017-01-20 A kind of multi-functional equipment for art teaching Active CN106683523B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710041353.XA CN106683523B (en) 2017-01-20 2017-01-20 A kind of multi-functional equipment for art teaching

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Application Number Priority Date Filing Date Title
CN201710041353.XA CN106683523B (en) 2017-01-20 2017-01-20 A kind of multi-functional equipment for art teaching

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CN106683523A true CN106683523A (en) 2017-05-17
CN106683523B CN106683523B (en) 2017-08-25

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110293787A (en) * 2019-05-14 2019-10-01 嘉兴莲衫服装有限公司 A kind of audio/video information processing system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2080208U (en) * 1991-02-04 1991-07-03 杨世平 Dual purpose music bag
JP2005017946A (en) * 2003-06-27 2005-01-20 Kawai Musical Instr Mfg Co Ltd Music stand structure
CN101259809A (en) * 2008-04-21 2008-09-10 刘苏 Automatic music leaf turner
CN204965819U (en) * 2015-07-09 2016-01-13 金铃玲 Multi -functional music stand of music teaching

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2080208U (en) * 1991-02-04 1991-07-03 杨世平 Dual purpose music bag
JP2005017946A (en) * 2003-06-27 2005-01-20 Kawai Musical Instr Mfg Co Ltd Music stand structure
CN101259809A (en) * 2008-04-21 2008-09-10 刘苏 Automatic music leaf turner
CN204965819U (en) * 2015-07-09 2016-01-13 金铃玲 Multi -functional music stand of music teaching

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110293787A (en) * 2019-05-14 2019-10-01 嘉兴莲衫服装有限公司 A kind of audio/video information processing system
CN110293787B (en) * 2019-05-14 2021-01-29 浙报融媒体科技(浙江)有限责任公司 Audio and video information processing system

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