CN211669962U

CN211669962U - Multifunctional metronome for piano

Info

Publication number: CN211669962U
Application number: CN202020141594.9U
Authority: CN
Inventors: 赵妍; 闫雨; 蒋文萱
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-20
Filing date: 2020-01-20
Publication date: 2020-10-13
Anticipated expiration: 2030-01-20

Abstract

The utility model relates to the technical field of metronomes, and discloses a multifunctional metronome for pianos, which comprises a metronome body, wherein the metronome body comprises a base, outer notches are arranged on the surface of the periphery of the base, two side walls inside each outer notch are provided with chutes, a supporting mechanism for preventing toppling is arranged between every two chutes, the base is supported by four supporting columns, when a user touches the base with the hand of the user when the user turns music scores, the supporting columns are bent at the moment, the supporting columns rotate between two baffles through a rotating shaft, and synchronously drive a sliding block to move up and down inside the outer notches, and the action of reducing impact force through a compression spring is carried out while moving, and the metronome is protected from multiple angles by arranging the four supporting mechanisms, the situation that the metronome topples over is effectively prevented in the use process, and the metronome is effectively protected.

Description

Multifunctional metronome for piano

Technical Field

The utility model relates to a technical field of metronome specifically is a multi-functional metronome for piano.

Background

The metronome is a mechanical, electric or electronic device capable of giving out a stable beat at various speeds, most of the piano trainees use the metronome of the Meerzel invention to assist in piano training at present, most of the metronomes are placed on the piano, and when a user turns a music score or stands up, the hands of the user are most likely to knock down the metronome placed on the piano, so that the metronome is likely to fall down to cause damage

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a multi-functional metronome for piano possesses the situation that prevents that the metronome from producing and toppling over at the in-process that uses, has effectively carried out advantages such as protection to the metronome, has solved when the user is stirring the musical instrument register or is getting up, and user's hand is most likely to be knocked over the metronome of placing on the piano, and then probably leads to the metronome to topple over the problem that produces the damage.

(II) technical scheme

For the situation that realizes that the aforesaid prevents that the metronome from producing and empting at the in-process that uses, effectively carried out the protection purpose to the metronome, the utility model provides a following technical scheme: the utility model provides a multi-functional metronome for piano, includes the metronome ware body, and the metronome ware body is including the base, and outer notch has all been seted up on base surface all around, and the spout has all been seted up to the inside both sides wall of every outer notch, and all is provided with the supporting mechanism who is used for preventing to empty between per two spouts, and is provided with the stabilizing mean who is used for consolidating stability between four supporting mechanism.

Preferably, every the supporting mechanism all includes the sliding block, and the both ends of sliding block are sliding connection respectively inside two spouts, and the lateral wall fixed mounting of sliding block has two baffles, and two baffles are the partition setting on the lateral wall of sliding block, are provided with the pivot between two baffles, and the both ends of pivot run through the inside wall of two baffles respectively and rotate with two baffles respectively and be connected, and the support column has been cup jointed to the outside of pivot, and the support column is connected for rotating with the pivot, and the position of pivot is located the top of support column.

Preferably, the upper surface fixed connection of sliding block has compression spring, and compression spring's position is located the inside of outer notch, and compression spring keeps away from the one end fixed connection of sliding block and goes up the wall in the inside of outer notch.

Preferably, stabilizing mean is including four extension springs, and four extension springs are fixed connection respectively on the inboard surface of four support columns, and four extension springs keep away from the one end of four support columns and be provided with the square plate, and four extension springs keep away from the one end uniform division fixed connection of four support columns on the surface in the square plate outside.

Preferably, the upper surface of square plate is provided with the spring rope, and the lower extreme of spring rope is connected with the last fixed surface of square plate, and the one end fixed connection that the square plate was kept away from to the spring rope is on the lower surface of base, and the square plate sets to the arch shape with four extension springs at the lower surface of base.

(III) advantageous effects

Compared with the prior art, the utility model provides a multi-functional metronome for piano possesses following beneficial effect:

1. this multi-functional metronome for piano, through place the base back on the piano, and laminate the lower surface of four support columns respectively with the piano surface mutually, support the base through four support columns this moment, make the base can fix on the piano on the surface, when the user is turning the musical instrument register, user's hand touching is to the base on time, the support column is crooked this moment, and the support column rotates between two baffles through the pivot simultaneously, and drive the inside of sliding block at outer notch in step and carry out the removal from top to bottom, and when removing, the effect of impulse force is slowed down via compression spring, and through setting up four supporting mechanism, make a plurality of angles of metronome all protected, the effectual situation that prevents that the metronome from producing and toppling over in the in-process that uses, effectively protected the metronome.

2. This multi-functional metronome for piano when placing the base on the piano, and the lower surface of four support columns simultaneously and the surface laminating of piano, supports four support columns respectively through four extension springs this moment, and simultaneously fixes four support columns and square plate in step through four extension springs to play tensile effect to the square plate through the spring rope, make four extension springs be the arch on the lower surface of base, and then the effectual stable effect of metronome fixation on the piano that has improved.

Drawings

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

fig. 2 is a schematic diagram of a partial enlarged structure at a in fig. 1 according to the present invention.

In the figure: 1 metronome body, 11 bases, 12 outer notches, 13 sliding chutes, 2 supporting mechanisms, 21 sliding blocks, 22 baffle plates, 23 rotating shafts, 24 supporting columns, 25 compression springs, 3 stabilizing mechanisms, 31 square plates, 32 spring ropes and 33 tension springs.

Detailed Description

The present invention will be described in further detail with reference to the drawings, wherein like elements are designated by like reference numerals, wherein the terms "front", "rear", "left", "right", "upper" and "lower", "bottom" and "top" used in the following description refer to the orientation in the drawings, and the terms "inner" and "outer" refer to the orientation toward or away from the geometric center of a particular element, respectively.

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. 1-2, the present invention provides a technical solution: a multifunctional metronome for a piano comprises a metronome body 1, the metronome body 1 comprises a base 11, the surface around the base 11 is provided with outer notches 12, two side walls inside each outer notch 12 are provided with sliding chutes 13, a supporting mechanism 2 for preventing toppling is arranged between every two sliding chutes 13, each supporting mechanism 2 comprises a sliding block 21, two ends of the sliding block 21 are respectively connected inside the two sliding chutes 13 in a sliding manner, the outer side wall of the sliding block 21 is fixedly provided with two baffles 22, the two baffles 22 are arranged on the outer side wall of the sliding block 21 in an equal dividing manner, a rotating shaft 23 is arranged between the two baffles 22, two ends of the rotating shaft 23 respectively penetrate through the inner side walls of the two baffles 22 and are respectively connected with the two baffles 22 in a rotating manner, a supporting column 24 is sleeved outside the rotating shaft 23, the supporting column 24 is rotatably connected with the rotating shaft 23, and the position of the rotating shaft 23 is positioned at, the upper surface of the sliding block 21 is fixedly connected with a compression spring 25, the position of the compression spring 25 is positioned inside the outer notch 12, and one end of the compression spring 25 far away from the sliding block 21 is fixedly connected with the upper wall surface in the outer groove opening 12, a stabilizing mechanism 3 for reinforcing stability is arranged between the four rollers 2, the stabilizing mechanism 3 comprises four tension springs 33, the four tension springs 33 are respectively and fixedly connected with the surfaces of the inner sides of the four support columns 24, and the ends of the four tension springs 33 far away from the four support columns 24 are provided with a square plate 31, the ends of the four tension springs 33 far away from the four support columns 24 are equally and fixedly connected on the surface of the outer side of the square plate 31, the upper surface of the square plate 31 is provided with a spring rope 32, the lower end of the spring rope 32 is fixedly connected with the upper surface of the square plate 31, and one end of the spring rope 32 far away from the square plate 31 is fixedly connected to the lower surface of the base 11, and the square plate 31 and the four tension springs 33 are arranged in an arch shape on the lower surface of the base 11.

When in use, the utility model is used,

first, through placing base 11 back on the piano, and laminate four support columns 24's lower surface respectively with the piano surface, support base 11 through four support columns 24 this moment, make base 11 can fix on the surface of piano, when the user is turning the musical instrument register, user's hand touching is to 2 on the base 11, support column 24 is crooked this moment, and support column 24 rotates between two baffles 22 through pivot 23 simultaneously, and drive slider 21 in the inside of outer notch 12 in step and carry out the removal from top to bottom, and when removing, via compression spring 25 carry out the effect of slowing down the impact force, and through setting up four supporting mechanism 2, make a plurality of angles of metronome all protected, the effectual situation that prevents that the metronome from producing and toppling over in the in-process that uses, effectively protected the metronome.

Second step, when placing base 11 on the piano, and the lower surface of four support columns 24 is laminated with the surface of piano simultaneously, supports four support columns 24 respectively through four extension springs 33 this moment, and simultaneously fixes four support columns 24 and square plate 31 in step through four extension springs 33 to play tensile effect through spring rope 32 to square plate 31, make four extension springs 33 be the arch on base 11's lower surface, and then the effectual stable effect of metronome fixation on the piano that has improved.

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 multi-functional metronome for piano, includes metronome body (1), its characterized in that: metronome body (1) is including base (11), and outer notch (12) have all been seted up on base (11) surface all around, and spout (13) have all been seted up to the inside both sides wall of every outer notch (12), and all are provided with between per two spout (13) and are used for preventing support mechanism (2) of empting, and are provided with between four support mechanism (2) and are used for consolidating stable stabilizing mean (3).

2. A multifunctional metronome for pianos according to claim 1, characterized in that: every supporting mechanism (2) all include sliding block (21), the both ends difference sliding connection of sliding block (21) is inside two spout (13), the lateral wall fixed mounting of sliding block (21) has two baffle (22), and two baffle (22) are the partition setting on the lateral wall of sliding block (21), be provided with pivot (23) between two baffle (22), the both ends of pivot (23) run through the inside wall of two baffle (22) respectively and rotate with two baffle (22) respectively and be connected, support column (24) have been cup jointed to the outside of pivot (23), and support column (24) are connected for rotating with pivot (23), the position of pivot (23) is located the top of support column (24).

3. A multifunctional metronome for pianos according to claim 2, characterized in that: the upper surface fixed connection of sliding block (21) has compression spring (25), and the position of compression spring (25) is located the inside of outer notch (12), and compression spring (25) keep away from the one end fixed connection of sliding block (21) outside the inside last wall of notch (12).

4. A multifunctional metronome for pianos according to claim 1, characterized in that: stabilizing mean (3) including four extension springs (33), four extension springs (33) are fixed connection respectively on the inboard surface of four support columns (24), and four extension springs (33) keep away from the one end of four support columns (24) and be provided with square plate (31), and four extension springs (33) keep away from the one end uniform fixed connection of four support columns (24) on the surface in square plate (31) outside.

5. A multifunctional metronome for pianos according to claim 4, characterized in that: the upper surface of square plate (31) is provided with spring rope (32), and the lower extreme of spring rope (32) is connected with the last fixed surface of square plate (31), and spring rope (32) keep away from the one end fixed connection of square plate (31) on the lower surface of base (11), and square plate (31) and four extension springs (33) set to the arch shape at the lower surface of base (11).