CN210130543U

CN210130543U - Multifunctional piano music teaching desk

Info

Publication number: CN210130543U
Application number: CN201920096293.6U
Authority: CN
Inventors: 夏雨
Original assignee: Huaihua University
Current assignee: Huaihua University
Priority date: 2019-01-21
Filing date: 2019-01-21
Publication date: 2020-03-10
Anticipated expiration: 2029-01-21

Abstract

The utility model provides a multi-functional piano music teaching desk, the power distribution box comprises a box body, box top surface opening, the box is close to top department on two sides around the box and sets up horizontal first spout respectively, the left and right sides is equipped with first slider respectively in the first spout, first slider can be followed corresponding first spout horizontal slip, the box top surface left and right sides is equipped with the case lid respectively, the bottom surface and the equal opening of medial surface of case lid, the inner and the first slider outside fixed connection that corresponds of both sides respectively around in the case lid, two case lid outsides fixed mounting diaphragm respectively, vertical second spout is seted up respectively to the left and right sides in the box, the second spout communicates with each other with the box outside, second spout fit in is equipped with the second slider, pass through connecting plate fixed connection between two second slider opposite sides, connecting plate top surface. The utility model discloses still possess characteristics such as simple structure, convenient to use, low in manufacturing cost are honest and clean, should use widely.

Description

Multifunctional piano music teaching desk

Technical Field

The utility model belongs to music teaching equipment field, specifically speaking are multi-functional piano music teaching desk.

Background

An important branch in music teaching during piano teaching, because piano timbre is graceful and vivid, is liked by masses deeply, more and more people begin to learn the piano, and wherein child is many. But since the conventional piano occupies a large space and its use is limited, an electric piano is derived therefrom. The electric piano is placed on a shelf or a table top, occupies small space, has a keyboard and tone similar to those of a traditional piano, and replaces the traditional piano in some occasions.

In the teaching process of piano one-to-one, all be piano and desk separation, the music stand can only support a small amount of music book, and mr's other materials of giving lessons are placed everywhere, and when the student need do the note to old teacher's content, need look for notebook supporter in addition, and is very inconvenient. There is a need for a desk that can be combined with a piano.

SUMMERY OF THE UTILITY MODEL

The utility model provides a multi-functional piano music teaching desk for solve the defect among the prior art.

The utility model discloses a following technical scheme realizes:

a multifunctional piano music teaching desk comprises a box body, wherein the top surface of the box body is provided with an opening, the positions, close to the upper parts, of the front and the rear surfaces of the box body are respectively provided with a transverse first chute, the left and the right sides in the first chute are respectively provided with a first slide block, the first slide blocks can slide left and right along the corresponding first chutes, the left and the right sides of the top surface of the box body are respectively provided with a box cover, the bottom surface and the inner side surface of the box cover are respectively provided with an opening, the inner ends of the front and the rear sides in the box cover are respectively and fixedly connected with the outer sides of the corresponding first slide blocks, the outer sides of the two box covers are respectively and fixedly provided with a transverse plate, the left and the right sides in the box body are respectively provided with a vertical second chute, the second chutes are communicated with the outer part of the box, guide grooves are respectively formed in the front end and the rear end of the second sliding groove, the guide grooves are communicated with the inside of the second sliding groove, guide posts are fixedly mounted on the front side and the rear side of the second sliding block respectively, the guide posts are inserted into the corresponding guide grooves, telescopic rods are fixedly mounted on the left side and the right side of the bottom surface of the box body respectively, the movable end of each telescopic rod is fixedly connected with the bottom surface of the connecting plate, two first threaded holes distributed up and down are formed in the outer side of the movable end of each telescopic rod, second threaded holes are formed in the left side and the right side of the box body respectively, the second threaded holes are communicated with the inside.

According to the multifunctional piano music teaching desk, the four corners of the bottom surface of the box body are respectively provided with the walking wheels.

According to the multifunctional piano music teaching desk, the walking wheels are provided with self-locking devices.

According to the multifunctional piano music teaching desk, the rubber shock pad is fixedly arranged on the inner wall of the box body.

According to the multifunctional piano music teaching desk, the push-pull rod is fixedly installed on the outer side of the top surface of the transverse plate.

According to the multifunctional piano music teaching desk, the handles are fixedly arranged on the upper side and the lower side of the outer end of the fastening bolt respectively.

The utility model has the advantages that: when the piano teaching desk is used, a student or a teacher pushes the box cover to two sides, and the electric piano can be moved to the outside of the box body, so that the student or the teacher can use the electric piano to carry out teaching and practical training, and the student or the teacher can put teaching tools on the box cover, so that the teaching tools can be conveniently placed by the teacher, and meanwhile, the student can record on the box cover; when the utility model is used, the fastening bolt is screwed outwards to screw out the fastening bolt from the corresponding first threaded hole positioned above, at the moment, the movable rod of the telescopic rod is not fixed any more, then the case cover is pulled outwards by hand, the case cover moves outwards along the corresponding first sliding groove along with the corresponding first sliding block, the case cover drives the corresponding transverse plate to move outwards, the transverse plate drives the second sliding block to move upwards along the corresponding second sliding groove through the corresponding connecting rod, the two second sliding blocks jointly drive the connecting plate to move upwards, the connecting plate drives the electric piano to move upwards, the connecting plate can drive the telescopic rod to extend while moving upwards, when the second sliding block slides along the corresponding second sliding groove, the guide post slides along the corresponding guide groove, so that the corresponding second sliding block can play a guiding role, and the second sliding block is prevented from being separated from the second sliding groove when sliding along the corresponding second sliding groove, when the box cover is completely opened, the electric piano is just positioned outside the box body, a first threaded hole positioned below the movable rod of the telescopic rod corresponds to a second threaded hole positioned on the same side, the fastening bolt is screwed inwards at the moment, and is screwed into the corresponding first threaded hole positioned above the movable rod of the telescopic rod and is screwed out, so that the movable rod of the corresponding telescopic rod can be fixed again, the telescopic rod can support the connecting plate, the connecting plate can fix the two second sliding blocks, the electric piano can be fixed outside the box body for use, meanwhile, a teacher can place music scores and teaching materials on the box cover, and students can place notebooks on the box cover to record teaching contents; the utility model discloses still possess characteristics such as simple structure, convenient to use, low in manufacturing cost are honest and clean, should use widely.

Drawings

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

Fig. 1 is a schematic structural diagram of the present invention; FIG. 2 is an enlarged view of the section A-A of FIG. 1; fig. 3 is an enlarged view of a portion I of fig. 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A multifunctional piano music teaching desk comprises a box body 1, a top surface of the box body 1 is provided with an opening, a transverse first chute 2 is respectively arranged at the upper part of the front and back surfaces of the box body 1 near the top, a first slide block 3 is respectively arranged at the left and right sides in the first chute 2, the first slide block 3 can slide left and right along the corresponding first chute 2, box covers 4 are respectively arranged at the left and right sides of the top surface of the box body 1, the bottom surface and the inner side surface of each box cover 4 are respectively provided with an opening, the inner ends of the front and back sides in each box cover 4 are respectively fixedly connected with the outer sides of the corresponding first slide blocks 3, transverse plates 5 are respectively fixedly arranged at the outer sides of the two box covers 4, vertical second chutes 6 are respectively arranged at the left and right sides in the box body 1, the second chutes 6 are communicated with the outer part of the box body 1, second slide blocks 7 are arranged, the outer side of the second sliding block 7 is hinged to the bottom surface of the corresponding transverse plate 5 through a connecting rod 10, guide grooves 11 are formed in the front end and the rear end of each second sliding groove 6 respectively, the guide grooves 11 are communicated with the inner portion of each second sliding groove 6, guide posts 12 are fixedly mounted on the front side and the rear side of each second sliding block 7 respectively, the guide posts 12 are inserted into the corresponding guide grooves 11, telescopic rods 13 are fixedly mounted on the left side and the right side of the bottom surface of the box body 1 respectively, the movable end of each telescopic rod 13 is fixedly connected with the bottom surface of the connecting plate 8, two first threaded holes 14 which are vertically distributed are formed in the outer side of the movable end of each telescopic rod 13, second threaded holes 15 are formed in the left side and the right side of the box body 1 respectively, the second threaded. When the piano teaching desk is used, students or teachers push the box covers 4 to two sides, and meanwhile, the electric pianos 9 can be moved to the outside of the box body 1, so that the students or teachers can use the electric pianos 9 for teaching and practical training, and the students or teachers can place teaching tools on the box covers 4, so that the teachers can conveniently place the teaching tools, and meanwhile, the students can record the teaching tools on the box covers 4; when the utility model is used, the fastening bolt 16 is screwed outwards, the fastening bolt 16 is screwed out from the corresponding first threaded hole 14 positioned above, at the moment, the movable rod of the telescopic rod 13 is not fixed any more, then the box cover 4 is pulled outwards by hand, the box cover 4 moves outwards along the corresponding first sliding groove 2 along the corresponding first sliding block 3, the box cover 4 drives the corresponding transverse plate 5 to move outwards, the transverse plate 5 drives the second sliding block 7 to move upwards along the corresponding second sliding groove 6 through the corresponding connecting rod 10, the two second sliding blocks 7 jointly drive the connecting plate 8 to move upwards, the connecting plate 8 drives the electric piano 9 to move upwards, the connecting plate 8 can drive the telescopic rod 13 to extend while moving upwards, when the second sliding block 7 slides along the corresponding second sliding groove 6, the guide column 12 slides along the corresponding guide groove 11, and further can play a role in guiding the corresponding second sliding block 7, the second sliding blocks 7 are prevented from being separated from the second sliding grooves 6 when sliding along the corresponding second sliding grooves 6, when the box cover 4 is completely opened, the electric piano 9 is just positioned outside the box body 1, the first threaded holes 14 positioned below the movable rods of the telescopic rods 13 correspond to the second threaded holes 15 positioned on the same side, the fastening bolts 16 are screwed inwards at the moment, the fastening bolts 16 are screwed into the corresponding first threaded holes 14 positioned above the movable rods and screwed out, so that the movable rods of the corresponding telescopic rods 13 can be fixed again, the telescopic rods 13 can support the connecting plates 8, the connecting plates 8 can fix the two second sliding blocks 7, the electric piano 9 can be fixed outside the box body 1 for use, meanwhile, teachers can place music scores and teaching materials on the box cover 4, and students can place notebooks on the box cover 4 to record teaching contents; the utility model discloses still possess characteristics such as simple structure, convenient to use, low in manufacturing cost are honest and clean, should use widely.

Specifically, in order to facilitate moving the whole device, the four corners of the bottom surface of the box 1 described in this embodiment are respectively provided with traveling wheels 17. The flexibility of the whole device can be improved by arranging the travelling wheels 17, and the whole device is convenient to move.

Specifically, the walking wheel 17 is more nimble, drives whole device easily and removes at will, and then influences the use of whole device, walking wheel 17 have self-lock device in this embodiment. Can pin walking wheel 17 through setting up self-lock device, and then can avoid walking wheel 17 to drive whole device and remove at will, guarantee the normal use of whole device.

Further, remove the utility model discloses an in-process, the utility model discloses in case receive the device and make 1 internals of box take place to damage or drop easily, this embodiment 1 inner wall fixed mounting rubber shock pad of box. Can play absorbing effect through rubber shock pad, and then can avoid the utility model discloses 1 internals of box takes place to damage or drop when receiving the striking.

Furthermore, in order to push and pull the box cover 4, a push-pull rod 18 is fixedly arranged on the outer side of the top surface of the transverse plate 5 in the embodiment. The push-pull rod 18 can provide a force point for a user to push and pull the box cover 4.

Furthermore, in order to facilitate screwing the fastening bolt 16, handles 19 are respectively fixedly mounted on the upper side and the lower side of the outer end of the fastening bolt 16 in the embodiment. The handle 19 can provide a point of force on the user's hand to facilitate the tightening of the fastening bolt 16.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a multi-functional piano music teaching desk which characterized in that: comprises a box body (1), the top surface of the box body (1) is opened, the front and back surfaces of the box body (1) are respectively provided with a transverse first chute (2) near the upper part, the left and right sides in the first chute (2) are respectively provided with a first slide block (3), the first slide blocks (3) can slide left and right along the corresponding first chutes (2), the left and right sides of the top surface of the box body (1) are respectively provided with a box cover (4), the bottom surface and the inner side surface of the box cover (4) are both opened, the inner ends of the front and back sides in the box cover (4) are respectively fixedly connected with the outer sides of the corresponding first slide blocks (3), the outer sides of the two box covers (4) are respectively fixedly provided with a transverse plate (5), the left and right sides in the box body (1) are respectively provided with a vertical second chute (6), the second chute (6) is communicated with the outer part of the box body (1), the second chute (6) is internally provided with, an electric piano (9) is installed on the top surface of a connecting plate (8), the outer side of a second sliding block (7) is hinged to the bottom surface of a corresponding transverse plate (5) through a connecting rod (10), guide grooves (11) are respectively formed in the front end and the rear end of a second sliding groove (6), the guide grooves (11) are communicated with the inside of the second sliding groove (6), guide posts (12) are fixedly installed on the front side and the rear side of the second sliding block (7) respectively, the guide posts (12) are inserted into the corresponding guide grooves (11), telescopic rods (13) are fixedly installed on the left side and the right side of the bottom surface of a box body (1) respectively, the movable end of each telescopic rod (13) is fixedly connected with the bottom surface of the connecting plate (8), two first threaded holes (14) distributed up and down are formed in the outer side of the movable end of each telescopic rod (13), second threaded holes (15) are formed in the left side and the right side of the box body (1) respectively, the second threaded holes (15).

2. The multifunctional piano music teaching desk of claim 1, wherein: four corners of the bottom surface of the box body (1) are respectively provided with traveling wheels (17).

3. A multifunctional piano music teaching desk according to claim 2, wherein: the walking wheel (17) is provided with a self-locking device.

4. The multifunctional piano music teaching desk of claim 1, wherein: and a rubber shock pad is fixedly arranged on the inner wall of the box body (1).

5. The multifunctional piano music teaching desk of claim 4, wherein: and a push-pull rod (18) is fixedly arranged on the outer side of the top surface of the transverse plate (5).

6. The multifunctional piano music teaching desk of claim 1, wherein: handles (19) are respectively fixedly arranged at the upper side and the lower side of the outer end of the fastening bolt (16).