CN220855893U - Left finger force training teaching aid for violin - Google Patents

Abstract

The utility model discloses a violin left finger force training teaching aid, which comprises a violin supporting plate, wherein a sliding groove is formed in the upper surface of the violin supporting plate, a violin holding plate is arranged above the violin supporting plate, a plurality of first limiting rods are connected to the upper surface of the violin holding plate in a threaded mode, a second limiting rod is sleeved in each first limiting rod, a training pressing plate is fixedly connected to the top end of each second limiting rod, and the violin left finger force training teaching aid is convenient for a user to adjust the position of the violin supporting plate through the matching of the sliding groove, the violin holding plate, the second limiting rods, the first limiting rods, the training pressing plates and the sliding plate, and can be used by people conveniently.

Description

Left finger force training teaching aid for violin

Technical Field

The utility model relates to the technical field of training teaching aids, in particular to a left finger force training teaching aid for a violin.

Background

Many music lovers like violin, although the hands are easy to get in, the learning and the training are difficult, and the beginners of the prior violin are diligent and adopt natural means, often need to train for a long time from-two years to master the gesture of holding the violin and the action of the arm, master the action of pressing strings by the left hand, changing the handle of the arm and the action of the angle of the arm, as well as the force and the force of operation, because the effect is slow, the effect is not intuitive, most people cannot stay without seeing the results, and the beginner is extremely condole with sb. over sth., therefore, the teaching aid for training the left finger force of the violin is proposed to solve the problems.

Disclosure of utility model

The utility model aims to provide a violin left finger force training teaching tool for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The violin left finger force training teaching tool comprises a violin supporting plate, a sliding groove is arranged on the upper surface of the violin supporting plate, a violin holding plate is arranged above the violin supporting plate, a plurality of first limiting rods are connected on the upper surface of the violin holding plate in a threaded manner, every the inside of first gag lever post all overlaps and is equipped with the second gag lever post, every the equal fixedly connected with training clamp plate in top of second gag lever post, the bottom surface fixedly connected with sliding plate of board is held to the violin, the upper surface fixedly connected with a plurality of springs of board is held to the violin.

In a further embodiment, the upper surface of the sliding plate is fixedly connected with the bottom surface of the violin holding plate, and two first limiting holes are formed in the bottom surface of the violin supporting plate.

In a further embodiment, second limiting holes are formed in the bottom surface of the sliding plate, wherein the second limiting holes are arranged at equal intervals, and limiting screws are connected to the inner walls of the two second limiting holes in a threaded mode.

In a further embodiment, a plurality of threaded holes are formed in the upper surface of the violin holding plate, and the inner wall of each threaded hole is in threaded connection with the outer surface of the first limiting rod.

In a further embodiment, each of the training press plates is made of rubber, and an anti-corrosion paint surface is sprayed on the outer surface of each of the limit screws.

In a further embodiment, each first stop lever and each second stop lever are located inside a spring, and the top end of each spring is fixedly connected with the bottom surface of the training press plate.

Compared with the prior art, the utility model has the beneficial effects that:

This device is through sliding tray, violin hold the board, second gag lever post, first gag lever post, training clamp plate and the cooperation of sliding plate, not only can the person of facilitating the use adjust the position of violin backup pad, can make things convenient for people to use equipment moreover, and first spacing hole, second spacing hole, spacing screw and screw hole's cooperation not only can make things convenient for people to fix a position the violin backup pad, can make things convenient for people to carry out the dismouting to first gag lever post and violin backup pad moreover.

Drawings

Fig. 1 is a schematic perspective view of a violin left finger force training teaching tool.

Fig. 2 is a bottom view of the violin left finger force training teaching aid.

Fig. 3 is a top view of the violin left finger force training teaching aid.

Fig. 4 is a front sectional view of a violin support plate in a violin left finger force training teaching aid.

In the figure: 1. a violin support plate; 2. a sliding groove; 3. a violin holding plate; 4. a second limit rod; 5. a first stop lever; 6. training a pressing plate; 7. a sliding plate; 8. a first limiting hole; 9. a second limiting hole; 10. a limit screw; 11. a threaded hole; 12. and (3) a spring.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the left finger force training teaching tool of the violin comprises a violin supporting plate 1, a sliding groove 2 is formed in the upper surface of the violin supporting plate 1, a violin holding plate 3 is arranged above the violin supporting plate 1, a plurality of first limiting rods 5 are connected to the upper surface of the violin holding plate 3 in a threaded mode, second limiting rods 4 are sleeved in the first limiting rods 5, a training pressing plate 6 is fixedly connected to the top end of each second limiting rod 4, a sliding plate 7 is fixedly connected to the bottom surface of the violin holding plate 3, and a plurality of springs 12 are fixedly connected to the upper surface of the violin holding plate 3.

The upper surface of sliding plate 7 and the bottom surface fixed connection of violin holding plate 3, two first spacing holes 8 have been seted up to the bottom surface of violin backup pad 1, the second spacing hole 9 of equidistance range has been seted up to the bottom surface of sliding plate 7, wherein the equal threaded connection of inner wall of two second spacing holes 9 has spacing screw 10, a plurality of screw holes 11 have been seted up to the upper surface of violin holding plate 3, the inner wall of every screw hole 11 all with the surface threaded connection of first gag lever post 5, not only can make things convenient for people to hold plate 3 spacing, but also can make things convenient for people to hold plate 3 and dismantle.

Every training clamp plate 6 is the rubber material, and the surface of every limit screw 10 all sprays has anticorrosive paint, and every first gag lever post 5 and every second gag lever post 4 all are located the inside of spring 12, and the top of every spring 12 all with the bottom surface fixed connection of training clamp plate 6, not only can prevent that limit screw 10's surface from appearing rusting, can make things convenient for people to use equipment moreover.

The working principle of the utility model is as follows: firstly, people can slide the sliding plate 7 inside the sliding groove 2, then can slide the violin holding plate 3 according to the situation of the people, can install the limit screw 10 inside the first limit hole 8 and the second limit hole 9 and complete the positioning operation of the sliding plate 7, can sleeve the spring 12 outside the first limit rod 5, can install the first limit rod 5 by using the threaded hole 11, can hold the violin holding plate 3 in the hand and place the fingers above the training pressing plate 6 for training operation.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. Violin left finger power training teaching aid, its characterized in that: including violin backup pad (1), sliding tray (2) have been seted up to the upper surface of violin backup pad (1), the top of violin backup pad (1) is equipped with violin and holds board (3), the upper surface threaded connection of violin holds board (3) has a plurality of first gag lever posts (5), every the inside of first gag lever post (5) all overlaps and is equipped with second gag lever post (4), every the equal fixedly connected with training clamp plate (6) in top of second gag lever post (4), the bottom surface fixedly connected with sliding plate (7) of violin holds board (3), the upper surface fixedly connected with a plurality of springs (12) of violin holds board (3).

2. The violin left finger force training teaching aid according to claim 1, wherein: the upper surface of sliding plate (7) is fixedly connected with the bottom surface of violin holding plate (3), two first spacing holes (8) have been seted up to the bottom surface of violin backup pad (1).

3. The violin left finger force training teaching aid according to claim 1, wherein: second spacing holes (9) are arranged on the bottom surface of the sliding plate (7) at equal intervals, and the inner walls of the two second spacing holes (9) are connected with spacing screws (10) in a threaded mode.

4. The violin left finger force training teaching aid according to claim 1, wherein: the violin is characterized in that a plurality of threaded holes (11) are formed in the upper surface of the violin holding plate (3), and the inner wall of each threaded hole (11) is in threaded connection with the outer surface of the first limiting rod (5).

5. A violin left finger force training teaching aid according to claim 3 and characterized in that: each training pressing plate (6) is made of rubber, and the outer surface of each limit screw (10) is sprayed with an anti-corrosion paint surface.

6. The violin left finger force training teaching aid according to claim 1, wherein: each first limiting rod (5) and each second limiting rod (4) are located inside a spring (12), and the top end of each spring (12) is fixedly connected with the bottom surface of the training pressing plate (6).