CN212847277U

CN212847277U - Metronome is used in music teaching

Info

Publication number: CN212847277U
Application number: CN202022230466.4U
Authority: CN
Inventors: 唐琪
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-07
Filing date: 2020-10-07
Publication date: 2021-03-30
Anticipated expiration: 2030-10-07

Abstract

The utility model discloses a metronome is used in music teaching, the power distribution box comprises a box body, the equal fixedly connected with riser in both sides of box inner chamber bottom, fixedly connected with slide bar between two risers, the sliding surface of slide bar is connected with the slider, the equal fixedly connected with baffle in both sides of slider, the baffle is kept away from between one side of slider and the riser and is located the fixed surface of slide bar and be connected with the spring, the top fixedly connected with connecting block of slider. The utility model discloses a box, riser, slide bar, slider, baffle, spring, connecting block, connecting rod, movable block, backup pad, place case, metronome body, first fixed block, keep off lid, second fixed block, fixing bolt and lock nut's cooperation and use, realized rational in infrastructure, convenient to use, and the purpose that the result of use is good, improved the practicality and the usability of device, strengthened user's use and experienced to the user demand that satisfies the user that can be better.

Description

Metronome is used in music teaching

Technical Field

The utility model relates to a teaching aid technical field specifically is a metronome is used in music teaching.

Background

Teaching aid makes the student can understand all kinds of apparatus that the teaching content used and the collective name of apparatus that the teacher used when giving lessons directly perceivedly, vividly, is called the teaching aid for short, and the teaching aid can improve student's interest in learning, riches the perception of sensibility, and help forms clear and definite notion, develops student's observation ability and thinking ability, the utility model relates to a metronome is used in music teaching, at present, the metronome protective function on the existing market is relatively poor, easily leads to the metronome to take place to damage, causes the waste of resource and the loss of property to reduce the usability and the practicality of device, influenced user's use and experienced, and then can't satisfy user's user demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a metronome for music teaching possesses rational in infrastructure, convenient to use, and excellent in use effect's advantage, and it is relatively poor to have solved the metronome protect function on the current market, easily leads to the metronome to take place to damage, causes the waste of resource and the loss of property to reduce the usability and the practicality of device, influenced user's use and experienced, and then can't satisfy user's user demand's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a metronome for music teaching comprises a box body, wherein vertical plates are fixedly connected to two sides of the bottom of an inner cavity of the box body, a slide rod is fixedly connected between the two vertical plates, a slide block is connected to the surface of the slide rod in a sliding manner, baffle plates are fixedly connected to two sides of the slide block, a spring is fixedly connected between one side of each baffle plate, which is far away from the slide block, and the vertical plates, and is positioned on the surface of the slide rod, a connecting block is fixedly connected to the top of the slide block, a connecting rod is fixedly connected to the top of the connecting block, a moving block is movably connected to the top of the connecting rod, a supporting plate is movably connected to the top of the moving block, a placing box is fixedly connected to the top of the supporting plate through a locking bolt, a metronome body is movably connected to the, the bottom of keeping off lid both sides all fixedly connected with second fixed block, the top threaded connection of second fixed block has fixing bolt, fixing bolt's bottom runs through to the bottom of first fixed block and threaded connection has lock nut.

Preferably, the chutes are formed in two sides of the inner cavity of the box body, the inner cavity of each chute is connected with a limiting block in a sliding mode, and one side, far away from the chutes, of each limiting block is fixedly connected with the supporting plate.

Preferably, the top of the box body is hinged with a box door through a hinge, the top of the box door is fixedly connected with a handle, and the top of the box body is provided with an opening.

Preferably, moving grooves are formed in the two sides of the bottom of the supporting plate, a clamp block is connected to the inner cavity of each moving groove in a sliding mode, and the bottom of each clamp block is fixedly connected with the moving block.

Preferably, the top of the blocking cover is provided with an observation window, and the inner cavity of the observation window is fixedly connected with glass.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a box, riser, slide bar, slider, baffle, spring, connecting block, connecting rod, movable block, backup pad, place case, metronome body, first fixed block, keep off lid, second fixed block, fixing bolt and lock nut's cooperation and use, realized rational in infrastructure, convenient to use, and the purpose that the result of use is good, improved the practicality and the usability of device, strengthened user's use and experienced to the user demand that satisfies the user that can be better.

2. The utility model discloses a set up spout and stopper for the cooperation backup pad uses, through setting up chamber door, handle and opening, is used for taking and places the metronome body, through setting up shifting chute and hoop piece, is used for the cooperation movable block.

Drawings

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

FIG. 2 is a schematic top view of the cover of the present invention;

fig. 3 is a schematic view of the structure of the present invention.

In the figure: 1. a box body; 2. a vertical plate; 3. a slide bar; 4. a slider; 5. a baffle plate; 6. a spring; 7. connecting blocks; 8. a connecting rod; 9. a moving block; 10. a support plate; 11. placing a box; 12. a metronome body; 13. a first fixed block; 14. a blocking cover; 15. a second fixed block; 16. fixing the bolt; 17. locking the nut; 18. a chute; 19. a limiting block; 20. an opening; 21. a moving groove; 22. a clamp block; 23. an observation window; 24. and (3) glass.

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.

In addition, the descriptions of the first, second, etc. in the present invention are only for the purpose of description, not for the purpose of particularly referring to the order or sequence, but also for the purpose of limiting the present invention, it is used only for distinguishing between components or operations that are described in the same technical language, and not for indicating or implying any relative importance or implicit indication of technical features indicated, thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature, in addition, the technical solutions of the various embodiments can be combined with each other, but must be based on the realization of those skilled in the art, when the technical solutions are contradictory or cannot be combined, the combination of the technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

Referring to fig. 1-3, a metronome for music teaching comprises a box body 1, wherein sliding grooves 18 are respectively formed on two sides of an inner cavity of the box body 1, a limiting block 19 is connected to the inner cavity of the sliding grooves 18 in a sliding manner, one side of the limiting block 19 away from the sliding grooves 18 is fixedly connected with a supporting plate 10, the sliding grooves 18 and the limiting block 19 are arranged for being used in cooperation with the supporting plate 10, a box door is hinged to the top of the box body 1 through a hinge, a handle is fixedly connected to the top of the box door, an opening 20 is formed in the top of the box body 1, the metronome body 12 is used for taking and placing through the box door, the vertical plates 2 are fixedly connected to two sides of the bottom of the inner cavity of the box body 1, a sliding rod 3 is fixedly connected between the two vertical plates 2, a sliding block 4 is connected to the surface of the sliding rod 3, a baffle plate 5 is fixedly connected, the top of the sliding block 4 is fixedly connected with a connecting block 7, the top of the connecting block 7 is fixedly connected with a connecting rod 8, the top of the connecting rod 8 is movably connected with a moving block 9, the top of the moving block 9 is movably connected with a supporting plate 10, both sides of the bottom of the supporting plate 10 are respectively provided with a moving groove 21, the inner cavity of the moving groove 21 is slidably connected with a hoop block 22, the bottom of the hoop block 22 is fixedly connected with the moving block 9 and is used for being matched with the moving block 9 by arranging the moving grooves 21 and the hoop blocks 22, the top of the supporting plate 10 is fixedly connected with a placing box 11 through a locking bolt, the bottom of the inner cavity of the placing box 11 is movably connected with a metronome body 12, the tops of both sides of the placing box 11 are respectively fixedly connected with a first fixing block 13, the top of the placing box 11 is movably, keep off the equal fixedly connected with second fixed block 15 in bottom of lid 14 both sides, the top threaded connection of second fixed block 15 has fixing bolt 16, fixing bolt 16's bottom runs through to the bottom of first fixed block 13 and threaded connection has lock nut 17, through box 1, riser 2, slide bar 3, slider 4, baffle 5, spring 6, connecting block 7, connecting rod 8, movable block 9, backup pad 10, place case 11, metronome body 12, first fixed block 13, keep off lid 14, second fixed block 15, fixing bolt 16 and lock nut 17's cooperation is used, rational in infrastructure has been realized, and convenient to use, and the purpose that the result of use is good, the practicality and the usability of device have been improved, user's use experience has been strengthened, thereby can be better satisfy user's user demand.

During the use, when box 1 takes place vibrations, box 1 drives stopper 19 and reciprocates, stopper 19 drives backup pad 10 and reciprocates, backup pad 10 drives and places case 11 and movable block 9 and reciprocates, movable block 9 drives and controls about slider 4 and the clamp piece 22, slider 4 drives and controls about baffle 5, baffle 5 extrudees spring 6, spring 6 receives the extrusion and produces the counter force, thereby carry out buffer protection to metronome body 12, thereby realized rational in infrastructure, convenient to use, and the good purpose of result of use.

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 metronome is used in music teaching, includes box (1), its characterized in that: the improved stamping die comprises a box body (1), wherein vertical plates (2) are fixedly connected to two sides of the bottom of an inner cavity of the box body (1), a sliding rod (3) is fixedly connected between the two vertical plates (2), a sliding block (4) is connected to the surface of the sliding rod (3) in a sliding manner, baffle plates (5) are fixedly connected to two sides of the sliding block (4), a spring (6) is fixedly connected between one side, away from the sliding block (4), of each baffle plate (5) and the corresponding vertical plate (2) and is located on the surface of the sliding rod (3), a connecting block (7) is fixedly connected to the top of the sliding block (4), a connecting rod (8) is fixedly connected to the top of the connecting block (7), a moving block (9) is movably connected to the top of the connecting rod (8), a supporting plate (10) is movably connected to the top of the moving block (9), a placing box (11, the utility model discloses a case, it has the first fixed block of the equal fixedly connected with in top (13) of placing case (11) both sides, the top swing joint of placing case (11) has fender lid (14), the equal fixedly connected with second fixed block (15) in bottom of fender lid (14) both sides, the top threaded connection of second fixed block (15) has fixing bolt (16), the bottom of fixing bolt (16) runs through to the bottom of first fixed block (13) and threaded connection has lock nut (17).

2. The metronome for music teaching according to claim 1, wherein: the box body (1) inner chamber both sides have all been seted up spout (18), the inner chamber sliding connection of spout (18) has stopper (19), one side and backup pad (10) fixed connection that spout (18) were kept away from in stopper (19).

3. The metronome for music teaching according to claim 1, wherein: the top of the box body (1) is hinged with a box door through a hinge, the top of the box door is fixedly connected with a handle, and the top of the box body (1) is provided with an opening (20).

4. The metronome for music teaching according to claim 1, wherein: the two sides of the bottom of the supporting plate (10) are provided with moving grooves (21), the inner cavity of each moving groove (21) is connected with a clamp block (22) in a sliding mode, and the bottom of each clamp block (22) is fixedly connected with the moving block (9).

5. The metronome for music teaching according to claim 1, wherein: an observation window (23) is arranged at the top of the blocking cover (14), and glass (24) is fixedly connected to the inner cavity of the observation window (23).