CN210244702U

CN210244702U - Music teaching aid convenient to use

Info

Publication number: CN210244702U
Application number: CN201921036799.4U
Authority: CN
Inventors: Weijie He; 何维颉
Original assignee: Shaoyang University
Current assignee: Shaoyang University
Priority date: 2019-07-04
Filing date: 2019-07-04
Publication date: 2020-04-03
Anticipated expiration: 2029-07-04

Abstract

The utility model relates to a music teaching aid technical field just discloses a music teaching aid convenient to use, the load simulator comprises a case, the right side of machine case is pegged graft and is extended to the containing box of quick-witted incasement portion, first spout has all been seted up at the front and the back of containing box, the inner wall of machine case openly and the equal fixed mounting in the inner wall back have a first guide arm that extends to first spout inside, the outer wall of first guide arm and the inside movable mounting who is located first spout have first pulley, the inner wall of machine case openly and the inner wall back just are located the left side of first guide arm and have all seted up the second spout, the front of containing box and the back just are located the equal fixed mounting in left side of first spout have a second guide arm that extends to second spout inside. This music teaching aid convenient to use adjusts the water level of co-altitude not through the learner of difference according to the scale mark on the music pipe, has promoted learner's hands-on ability to improve learner's interest in learning, reached the effect of high-efficient teaching.

Description

Music teaching aid convenient to use

Technical Field

The utility model relates to a music teaching aid technical field specifically is a music teaching aid convenient to use.

Background

The music can be divided into two types of vocal music and instrumental music, and can also be roughly divided into classical music, folk music, original ecological music and modern music, etc., in the art type, the music is relatively abstract art, the music can be divided into eastern music and western music from historical development, the Chinese ancient theoretical basis of the eastern Chinese Han music, which is the first Chinese Han nationality, is five-tone scale, namely palace, quotient, angle, sign and feather, the western is mainly seven-tone scale, the music is pleasing to the eye and brings auditory enjoyment to everybody, the music can improve the aesthetic ability of people, purify the soul of people, establish high ideal, express our emotion through the music, release many emotions of people, the music education has broad sense and difference between the broad sense and the nominal meaning, all the main means that influence the emotion, quality and knowledge quality of people through the music are according to certain social requirements, the music education of the school is performed in an organized, planned and purposeful way, the education of the school can be generally divided into preschool education, basic education, high education, adult education and the like, and the teaching aid for the music teaching is a real object aiming at music transmission and education, is a complete musical instrument media and is an indispensable device in the comprehensive art activities of teenagers.

The existing music teaching aid is generally an electronic product, is large in size and inconvenient to carry, and the temperament and timbre of keys are in a fixed mode, so that the learning is monotonous, and the condition that learners feel boring easily in the learning process occurs, so that the music teaching aid convenient to use is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a music teaching aid convenient to use possesses advantages such as teaching effect is good, has solved current music teaching aid and generally is the electronic product, and is bulky inconvenient to carry, and the temperament tone quality of button is fixed mode, and study is monotonous, and the learner causes the problem that the condition of disgusting to learn takes place easily at the learning.

(II) technical scheme

For realizing the good purpose of the above-mentioned teaching effect, the utility model provides a following technical scheme: a music teaching aid convenient to use comprises a case, wherein a containing box extending to the inside of the case is inserted into the right side of the case, the front and the back of the containing box are respectively provided with a first chute, the front and the back of the inner wall of the case are respectively and fixedly provided with a first guide rod extending to the inside of the first chute, the outer wall of the first guide rod and the inner side of the first chute are respectively and movably provided with a first pulley, the front and the back of the inner wall of the case and the left side of the first chute are respectively and fixedly provided with a second guide rod extending to the inside of the second chute, the outer wall of the second guide rod and the inner side of the second chute are respectively and movably provided with a second pulley, the right side of the containing box is provided with a through hole penetrating through and extending to the top of the containing box, the bottom of the inner wall of the through hole is fixedly provided with a reset spring, reset spring's top fixed mounting has the kelly that extends to the containing box top, the right side of machine case just is located the top fixed mounting snap ring of containing box, the top fixed mounting of machine case has the connecting plate, the third spout has all been seted up at the front and the back of connecting plate, the inside movable mounting of third spout has the connecting rod, the left side movable mounting of connecting rod has the sliding closure, the draw-in groove that corresponds with the kelly is seted up on the inner wall right side of sliding closure, the top fixed mounting of connecting plate has the fixing base, the top movable mounting of fixing base has the musical tube, the top fixed mounting of sliding closure has the clamping, the inside movable mounting of clamping has the strike hammer.

Preferably, the bottom fixed mounting of machine case has the support, the support includes branch, loop bar and solid fixed ring, the bottom fixed mounting of support has the resistance-increasing piece, the resistance-increasing piece is butadiene acrylonitrile rubber.

Preferably, the front surface and the back surface of the inner wall of the sliding cover are both provided with a limiting groove, and the front surface and the back surface of the connecting rod are both movably provided with a limiting ball inside the limiting groove and the third sliding groove.

Preferably, the number of the fixed seats and the number of the music tubes are seven, and the seven fixed seats are distributed at the top of the connecting plate at equal intervals.

Preferably, the music tube is a transparent glass tube, and the front surface of the music tube is sprayed with scale marks.

Preferably, the inner wall of the clamp is fixedly provided with an elastic rubber pad, and the outer wall of the knocking hammer is sleeved with an anti-slip rubber sleeve.

(III) advantageous effects

Compared with the prior art, the utility model provides a music teaching aid convenient to use possesses following beneficial effect:

1. according to the convenient-to-use music teaching aid, water with different heights is respectively injected into the seven music tubes through personal preferences of a learner, the seven music tubes are hit by the knocking hammer, different vibrations and tones are generated due to different water levels in the seven music tubes, different tones are connected into different tones, different learners adjust the water levels with different heights according to scale marks on the music tubes, the manipulative ability of the learners is promoted, the learning interest of the learners is improved, and the efficient teaching effect is achieved.

2. The convenient music teaching aid is characterized in that the music tube is pulled out upwards to be separated from the fixed seat and collected in the containing box, the containing box is pushed leftwards, the containing box drives the second pulley to move in the second sliding groove through the second guide rod, meanwhile, the containing box drives the first pulley to slide through the first chute, so that the containing box and the case are convenient to fold, the clamping rod is pressed downwards, the clamping rod drives the reset spring to compress and generate elastic potential energy, then the sliding cover is pushed rightwards, the sliding cover drives the sliding cover and the connecting plate to fold through the connecting rod, the clamping rod is loosened, the reset spring extends and releases the elastic potential energy to drive the clamping rod to be clamped into the clamping ring on the case and the clamping groove on the sliding cover, and the effects of simply and conveniently folding and fixing the music teaching aid are achieved, thereby reduced the volume of this music teaching aid for this music teaching aid portable has improved the practicality of this music teaching aid.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A in the structure of FIG. 1;

FIG. 3 is an enlarged view of the point B in the structure of FIG. 1;

fig. 4 is an enlarged view of the position C in the structure diagram 1 of the present invention.

In the figure: the device comprises a case 1, a storage box 2, a first sliding groove 3, a first guide rod 4, a first pulley 5, a second sliding groove 6, a second guide rod 7, a second pulley 8, a through hole 9, a return spring 10, a clamping rod 11, a clamping ring 12, a connecting plate 13, a third sliding groove 14, a connecting rod 15, a sliding cover 16, a clamping groove 17, a fixed seat 18, a music tube 19, a clamping clip 20 and a knocking hammer 21.

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. 1-4, a music teaching aid convenient to use comprises a case 1, a bracket is fixedly installed at the bottom of the case 1 and comprises a support rod, a loop bar and a fixing ring, a resistance increasing block is fixedly installed at the bottom of the bracket and is made of nitrile rubber, a containing box 2 extending into the case 1 is inserted at the right side of the case 1, first sliding grooves 3 are respectively formed in the front and the back of the containing box 2, first guide rods 4 extending into the first sliding grooves 3 are respectively fixedly installed at the front and the back of the inner wall of the case 1, first pulleys 5 are movably installed on the outer wall of the first guide rods 4 and positioned in the first sliding grooves 3, second sliding grooves 6 are respectively formed in the front and the back of the inner wall of the case 1 and positioned at the left side of the first guide rods 4, second guide rods 7 extending into the second sliding grooves 6 are respectively fixedly installed at the front and the back of the containing box 2 and positioned at the left side of the first sliding grooves, a second pulley 8 is movably arranged on the outer wall of the second guide rod 7 and positioned in the second sliding groove 6, a through hole 9 penetrating and extending to the top of the containing box 2 is formed in the right side of the containing box 2, a reset spring 10 is fixedly arranged at the bottom of the inner wall of the through hole 9, a clamping rod 11 extending to the top of the containing box 2 is fixedly arranged at the top of the reset spring 10, a clamping ring 12 is fixedly arranged on the right side of the case 1 and positioned above the containing box 2, a connecting plate 13 is fixedly arranged at the top of the case 1, third sliding grooves 14 are respectively formed in the front and the back of the connecting plate 13, a connecting rod 15 is movably arranged in the third sliding groove 14, limiting balls are respectively movably arranged on the front and the back of the connecting rod 15 and positioned in the limiting grooves and the third sliding grooves 14, a sliding cover 16 is movably arranged on the left side of the connecting rod 15, a clamping groove 17 corresponding to the clamping rod 11 is formed, the top of the connecting plate 13 is fixedly provided with a fixed seat 18, the top of the fixed seat 18 is movably provided with a music tube 19, the number of the fixed seat 18 and the number of the music tube 19 are seven, the seven fixed seats 18 are distributed at the top of the connecting plate 13 at equal intervals, the music tube 19 is a transparent glass tube, the front of the music tube 19 is sprayed with scale marks, the top of the sliding cover 16 is fixedly provided with a clamp 20, the inside of the clamp 20 is movably provided with a knocking hammer 21, the inner wall of the clamp 20 is fixedly provided with an elastic rubber pad, the outer wall of the knocking hammer 21 is sleeved with an anti-slip rubber sleeve, water with different heights is respectively injected into the seven music tubes 19 according to personal preferences of learners, the seven music tubes 19 are knocked by the knocking hammer 2, different vibrations and tones are generated due to different water levels inside the seven music tubes 19, different tones are connected into different musical tones, the practical ability of the learner is promoted, the learning interest of the learner is improved, the high-efficiency teaching effect is achieved, the music tube 19 is pulled out upwards, the music tube 19 is separated from the fixing seat 18 and is collected in the containing box 2, then the containing box 2 is pushed leftwards, the containing box 2 drives the second pulley 8 to move in the second sliding groove 6 through the second guide rod 7, meanwhile, the containing box 2 drives the first pulley 5 to slide through the first sliding groove 3, the containing box 2 and the case 1 are convenient to fold, the clamping rod 11 is pressed downwards, the clamping rod 11 drives the reset spring 10 to compress and generate elastic potential energy, then the sliding cover 16 is pushed rightwards, the sliding cover 16 drives the sliding cover 16 and the connecting plate 13 to fold through the connecting rod 15, the clamping rod 11 is released, the reset spring 10 extends and releases the elastic potential energy to drive the clamping rod 11 to be clamped into the clamping ring 12 on the case 1 and the clamping groove 17 on the sliding cover 16, the effect of simple and convenient folding and, thereby reduced the volume of this music teaching aid for this music teaching aid portable has improved the practicality of this music teaching aid.

In conclusion, the convenient music teaching aid injects water with different heights into the seven music tubes 19 according to personal preferences of learners, then the striking hammer 2 strikes the seven music tubes 19, different vibrations and tones are generated due to different water levels inside the seven music tubes 19, different tones are connected into different tones, different learners adjust the water levels with different heights according to the scale marks on the music tubes 19, the practical ability of the learners is promoted, the learning interest of the learners is improved, the efficient teaching effect is achieved, the music tubes 19 are pulled out upwards, the music tubes 19 are separated from the fixing seats 18, the music tubes 19 are collected into the containing box 2, the containing box 2 is pushed leftwards, the containing box 2 drives the second pulley 8 to move in the second sliding groove 6 through the second guide rod 7, and the containing box 2 drives the first pulley 5 to slide through the first sliding groove 3, make containing box 2 and quick-witted case 1 be convenient for fold, press down kelly 11 downwards, kelly 11 drives reset spring 10 compression and produces elastic potential energy, promote sliding closure 16 right again, sliding closure 16 drives sliding closure 16 and connecting plate 13 through connecting rod 15 and folds, loosen kelly 11, reset spring 10 extension and release elastic potential energy drive kelly 11 card and go into snap ring 12 on quick-witted case 1 and draw-in groove 17 on the sliding closure 16, reach simple and convenient folding and the effect of fixing this music teaching aid, thereby the volume of this music teaching aid has been reduced, make this music teaching aid portable, the practicality of this music teaching aid has been improved, it generally is electronic product to have solved current music teaching aid, it is bulky inconvenient to carry, and the temperament tone of button is fixed mode, study monotonously, the learner causes the problem that the condition of disgusting takes place easily at the learning in-process.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 teaching aid convenient to use, includes quick-witted case (1), its characterized in that: the right side of the case (1) is spliced with a containing box (2) extending into the case (1), the front and the back of the containing box (2) are both provided with a first chute (3), the front and the back of the inner wall of the case (1) are both fixedly provided with a first guide rod (4) extending into the first chute (3), the outer wall of the first guide rod (4) and positioned inside the first chute (3) are both movably provided with a first pulley (5), the front and the back of the inner wall of the case (1) and positioned on the left side of the first guide rod (4) are both provided with a second chute (6), the front and the back of the containing box (2) and positioned on the left side of the first chute (3) are both fixedly provided with a second guide rod (7) extending into the second chute (6), the outer wall of the second guide rod (7) and positioned inside the second chute (6) are both movably provided with a second pulley (8), the right side of the containing box (2) is provided with a through hole (9) penetrating through and extending to the top of the containing box (2), the bottom of the inner wall of the through hole (9) is fixedly provided with a reset spring (10), the top of the reset spring (10) is fixedly provided with a clamping rod (11) extending to the top of the containing box (2), the right side of the case (1) is fixedly provided with a clamping ring (12) positioned above the containing box (2), the top of the case (1) is fixedly provided with a connecting plate (13), the front and the back of the connecting plate (13) are both provided with a third sliding chute (14), the inside of the third sliding chute (14) is movably provided with a connecting rod (15), the left side of the connecting rod (15) is movably provided with a sliding cover (16), the right side of the inner wall of the sliding cover (16) is provided with a clamping groove (17) corresponding to the clamping rod (11), the top of, the music tube (19) is movably installed at the top of the fixed seat (18), a clamp (20) is fixedly installed at the top of the sliding cover (16), and a knocking hammer (21) is movably installed inside the clamp (20).

2. A music teaching aid convenient to use according to claim 1, wherein: the bottom fixed mounting of machine case (1) has the support, the support includes branch, loop bar and solid fixed ring, the bottom fixed mounting of support has the resistance-increasing piece, the resistance-increasing piece is butadiene acrylonitrile rubber.

3. A music teaching aid convenient to use according to claim 1, wherein: limiting grooves are formed in the front face and the back face of the inner wall of the sliding cover (16), and limiting balls are movably arranged in the front face and the back face of the connecting rod (15) and located in the limiting grooves and the third sliding groove (14).

4. A music teaching aid convenient to use according to claim 1, wherein: the number of the fixed seats (18) and the number of the music tubes (19) are seven, and the seven fixed seats (18) are distributed at the top of the connecting plate (13) at equal intervals.

5. A music teaching aid convenient to use according to claim 1, wherein: the music tube (19) is a transparent glass tube, and scale marks are sprayed on the front surface of the music tube (19).

6. A music teaching aid convenient to use according to claim 1, wherein: the inner wall of the clamp (20) is fixedly provided with an elastic rubber pad, and the outer wall of the knocking hammer (21) is sleeved with an anti-slip rubber sleeve.