CN214152431U

CN214152431U - Auxiliary device for music education

Info

Publication number: CN214152431U
Application number: CN202023300811.3U
Authority: CN
Inventors: 马金玉; 包秀兰; 兰兰; 唐琨; 曹韵
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-09-07
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses an auxiliary device for music education, which comprises a first shell, wherein a first fixed block is welded on the upper surface of the first shell, a first pipe body is hinged on the upper surface of the first fixed block, a first screw rod is connected with the internal thread of the first pipe body, a first bearing is fixedly connected on the top of the first screw rod, a first plate body is welded on the outer ring of the first bearing, a third screw rod is connected with the upper surface thread of the first plate body, and a rotating handle is welded on the bottom of the third screw rod; when the device uses, through the articulated of cell body, rotate vertical state with the second casing, rotate the inside that first screw rod was retrieved to first body, the inside that the second body was retrieved to the first body of rod, the second body is placed in the inside of first casing, and articulated through first fixed block is rotatory to the horizontality with first body to accomplish the folding of device, can not occupy very big space, conveniently carry moreover, improved the work efficiency of device greatly.

Description

Auxiliary device for music education

Technical Field

The utility model relates to a music education equipment technical field specifically is an auxiliary device for music education.

Background

As is known, along with the continuous perfection of quality education, the position of music education in school is more important, the effect of music education is more prominent, the music education can enlarge the music visual field of students, cultivate artistic temperament of high school, enable the students to form correct artistic view, develop the creative thinking of the students, enhance the communication and team cooperation spirit, cultivate the experience, appreciation and comprehension of the students on music, and a support capable of placing music books or musical instruments must be used when learning music.

The invention is disclosed in China: CN209657547U discloses an auxiliary device for music education, its when using, the shrink function through the elastic component realizes the music book chucking or takes out between 2L shape cardboards, has improved the fastness that the music book is fixed, sets up simultaneously with microphone complex elasticity chucking spare, elasticity chucking spare realizes the microphone chucking or takes out through its self elastic action, nevertheless still has following problem:

the device is when using, can adjust the L shape cardboard of placing books, and the device can not adjust the height of support, and the device can not fold simultaneously, leads to the device inconvenient to carry, and also can occupy very big space when the device is idle, for this reason, proposes an auxiliary device for music education.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the not enough of prior art, the utility model provides an auxiliary device for music education.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an auxiliary device for music education comprises a first shell, wherein a first fixed block is welded on the upper surface of the first shell, a first pipe body is hinged on the upper surface of the first fixed block, a first screw rod is connected with the inner thread of the first pipe body, a first bearing is fixedly connected on the top of the first screw rod, a first plate body is welded on the outer ring of the first bearing, a third screw rod is connected with the upper surface of the first plate body in a threaded manner, a rotating handle is welded on the bottom of the third screw rod, a third bearing is welded on the top of the third screw rod, a fifth plate body is welded on the outer ring of the third bearing, a groove body is welded on the upper surface of the first plate body, a second shell is hinged inside the groove body, a second plate body is connected inside the second shell in a sliding manner, a third knob is connected on the upper surface of the second shell in a threaded manner, and a third fixed block is fixedly connected on the bottom wall inside the first shell, the upper surface of third fixed block articulates there is the second body, the inside wall sliding connection of second body has the first body of rod, the lateral wall fixedly connected with second fixed block of first body, the first body of rod is kept away from the one end fixed connection of second body in one side of second fixed block, the front surface threaded connection of second fixed block has fixing bolt.

Preferably, a third plate body is welded on one side of the first shell, a second screw rod is connected to the upper surface of the third plate body in a threaded mode, a first knob is welded at the bottom of the second screw rod, a second bearing is fixedly connected to the top of the second screw rod, and a third shell is welded to the outer portion of the second bearing.

Preferably, the upper surface of the third casing is in threaded connection with a second knob, and the inside of the third casing is in sliding connection with a fourth plate

Preferably, the outer side wall of the first screw is welded with a second rod body.

Preferably, a through groove is formed in the upper surface of the first shell, and the second pipe body penetrates through the inside of the through groove.

Preferably, the upper surface of the second plate body is bonded with a non-slip mat.

(III) advantageous effects

Compared with the prior art, the utility model provides an auxiliary device for music education possesses following beneficial effect:

when the device uses, through the articulated of cell body, rotate vertical state with the second casing, rotate the inside that first screw rod was retrieved to first body, the inside that the second body was retrieved to the first body of rod, the second body is placed in the inside of first casing, and articulated through first fixed block is rotatory to the horizontality with first body to accomplish the folding of device, can not occupy very big space, conveniently carry moreover, improved the work efficiency of device greatly.

Drawings

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

FIG. 2 is a left side view of the structure of the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is a schematic view of a part of an enlarged structure at a in fig. 1 according to the present invention.

In the figure: 1. a first housing; 2. a first fixed block; 3. a first pipe body; 4. a first screw; 5. a second housing; 6. a second fixed block; 7. fixing the bolt; 8. a first rod body; 9. a second tube body; 10. a through groove; 11. a third fixed block; 12. a trough body; 13. a first plate body; 14. a second rod body; 15. a first bearing; 16. a second plate body; 17. a third plate body; 18. a first knob; 19. a fourth plate body; 20. a second knob; 21. a third housing; 22. a second bearing; 23. a second screw; 24. a fifth plate body; 25. a third bearing; 26. a third screw; 27. turning a handle; 28. a non-slip mat; 29. and a third knob.

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.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: an auxiliary device for music education comprises a first shell 1, wherein a first fixed block 2 is welded on the upper surface of the first shell 1, a first pipe body 3 is hinged on the upper surface of the first fixed block 2, a first screw 4 is in threaded connection with the inside of the first pipe body 3, a first bearing 15 is fixedly connected on the top of the first screw 4, a first plate body 13 is welded on the outer ring of the first bearing 15, a third screw 26 is in threaded connection with the upper surface of the first plate body 13, a rotating handle 27 is welded on the bottom of the third screw 26, a third bearing 25 is welded on the top of the third screw 26, a fifth plate body 24 is welded on the outer ring of the third bearing 25, a groove body 12 is welded on the upper surface of the first plate body 13, a second shell 5 is hinged inside the groove body 12, a second plate body 16 is slidably connected inside the second shell 5, a third knob 29 is in threaded connection with the upper surface of the second shell 5, a third fixed block 11 is fixedly connected on the bottom wall inside the first shell 1, the upper surface of third fixed block 11 articulates there is second body 9, and the inside wall sliding connection of second body 9 has first body of rod 8, the lateral wall fixedly connected with second fixed block 6 of first body of rod 3, and the one end fixed connection that second body 9 was kept away from to first body of rod 8 is in one side of second fixed block 6, and the front surface threaded connection of second fixed block 6 has fixing bolt 7.

In this embodiment, specifically: a third plate body 17 is welded on one side of the first shell 1, a second screw 23 is connected to the upper surface of the third plate body 17 in a threaded manner, a first knob 18 is welded at the bottom of the second screw 23, a second bearing 22 is fixedly connected to the top of the second screw 23, and a third shell 21 is welded on the outer ring of the second bearing 22; through the arrangement of the third plate body 17, the second screw 23 and the first knob 18, the first knob 18 and the second screw 23 rotate to drive the third plate body 17 to move up and down, so that the folded second shell 5 is fixed.

In this embodiment, specifically: a second knob 20 is connected to the upper surface of the third shell 21 in a threaded manner, and a fourth plate 19 is connected to the inside of the third shell 21 in a sliding manner; by arranging the second knob 20 and the fourth plate 19, the fourth plate 19 slides inside the third housing 21, and the second knob 20 fixes the fourth plate 19 inside the third housing 21.

In this embodiment, specifically: the outer side wall of the first screw rod 4 is welded with a second rod body 14; through the setting of the second body of rod 14, the staff is rotating first screw rod 4, rotates through handheld second body of rod 14, avoids causing staff's hand injury.

In this embodiment, specifically: a through groove 10 is formed in the upper surface of the first shell 1, and the second pipe body 9 penetrates through the through groove 10; by means of the through slots 10, the second tubular body 9 can be placed inside the first casing 1 through the through slots 10 when the device is folded.

In this embodiment, specifically: the upper surface of the second plate body 16 is adhered with a non-slip mat 28; through the arrangement of the non-slip mat 28, when a book or a musical instrument is placed on the upper surface of the second board body 16, the non-slip mat 28 contacts with the book or the musical instrument to play a non-slip role.

To sum up, the working principle and working process of the auxiliary device for music education are that, when in use, the first casing 1 is placed at a working place for use, the second pipe body 9 is taken out from the inside of the first casing 1 through the through groove 10, the first rod body 8 is pulled out from the inside of the second pipe body 9, one end of the first rod body 8 is fixed at one side of the second fixing block 6, the fixing bolt 7 is rotated to fix the first rod body 8 so as to support the first pipe body 3, a worker holds the second rod body 14 to drive the first screw rod 4 to rotate in the inside of the first pipe body 3 so as to drive the first plate body 13 to move up and down, the first plate body 13 drives the groove body 12 and the second casing 5 to move up and down, the groove body 12 is hinged to adjust the angle of the second casing 5, the rotating handle 27 drives the third screw rod 26 to rotate in the inside of the third bearing 25 so as to drive the fifth plate body 24 to move up and down, thereby fixing the angle of the second casing 5, pulling out the second plate 16 from the inside of the second casing 5, rotating the third knob 29 to fix the second plate 16, placing books or musical instruments on the anti-slip pad 28 on the upper surface of the second plate 16, the fixing limit of the third knob 29 and the friction force added by the anti-slip pad 28, thereby ensuring that the second plate 16 cannot slide into the inside of the second casing 5 when in use, and simultaneously ensuring that the books can be effectively prevented from falling or sliding down into the inside of the second casing 5 when music education is performed, when the device needs to be folded and carried, the second plate 16 slides into the inside of the second casing 5, rotating the third knob 29 to fix the second plate 16, avoiding the second plate 16 from sliding out from the inside of the second casing 5, the reverse rotating handle 27 drives the third screw 26 to rotate and drive the fifth plate 24 to move upwards, and the second casing 5 is rotated to a vertical state through the hinging of the slot body 12, rotate first screw rod 4 through the second body of rod 14, retrieve the inside of first body 3 with first screw rod 4, rotatory fixing bolt 7 is dismantled first body of rod 8, the inside of second body 9 is retrieved to first body of rod 8, second body 9 is placed in the inside of first casing 1, it is rotatory to the horizontality with first body 3 through the articulated of first fixed block 2, rotatory first knob 18 drives second screw rod 23 and rotates in the inside of second bearing 22, thereby it reciprocates to drive third casing 21, pull out fourth plate 19 from the inside of third casing 21, rotatory second knob 20, fix fourth plate 19, accomplish the fixed of second casing 5, thereby folding completion, convenient and practical.

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. An auxiliary device for music education, comprising a first casing (1), characterized in that: the upper surface welding of the first shell (1) is provided with a first fixed block (2), the upper surface of the first fixed block (2) is hinged with a first pipe body (3), the internal thread of the first pipe body (3) is connected with a first screw (4), the top of the first screw (4) is fixedly connected with a first bearing (15), the outer ring welding of the first bearing (15) is provided with a first plate body (13), the upper surface thread of the first plate body (13) is connected with a third screw (26), the bottom of the third screw (26) is provided with a rotating handle (27), the top of the third screw (26) is provided with a third bearing (25), the outer ring welding of the third bearing (25) is provided with a fifth plate body (24), the upper surface welding of the first plate body (13) is provided with a groove body (12), and the inside of the groove body (12) is hinged with a second shell (5), the inside sliding connection of second casing (5) has second plate body (16), the upper surface threaded connection of second casing (5) has third knob (29), the inside diapire fixedly connected with third fixed block (11) of first casing (1), the upper surface of third fixed block (11) articulates there is second body (9), the inside wall sliding connection of second body (9) has the first body of rod (8), the lateral wall fixedly connected with second fixed block (6) of first body (3), keep away from the first body of rod (8) the one end fixed connection of second body (9) in one side of second fixed block (6), the front surface threaded connection of second fixed block (6) has fixing bolt (7).

2. An auxiliary device for music education according to claim 1, characterized in that: the welding of one side of first casing (1) has third plate body (17), the upper surface threaded connection of third plate body (17) has second screw rod (23), the welding of the bottom of second screw rod (23) has first knob (18), the top fixedly connected with second bearing (22) of second screw rod (23), the welding of the outer lane of second bearing (22) has third casing (21).

3. An auxiliary device for music education according to claim 2, characterized in that: the upper surface of the third shell (21) is in threaded connection with a second knob (20), and a fourth plate body (19) is connected to the inside of the third shell (21) in a sliding mode.

4. An auxiliary device for music education according to claim 3, characterized in that: and a second rod body (14) is welded on the outer side wall of the first screw (4).

5. An auxiliary device for music education according to claim 4, characterized in that: a through groove (10) is formed in the upper surface of the first shell (1), and the second pipe body (9) penetrates through the inside of the through groove (10).

6. An auxiliary device for music education according to claim 1, characterized in that: and the upper surface of the second plate body (16) is adhered with a non-slip mat (28).