CN219085537U - Violin accurate exercise auxiliary device - Google Patents

Abstract

The utility model discloses a violin sound level training auxiliary device which comprises a training model and a player, wherein the training model is composed of a head, a fingerboard, strings, concave sound positions, convex sound positions and sound name marks, the head is connected with the fingerboard, two ends of the strings are respectively fixed at the tail ends of the head and the fingerboard, one side of the player is fixedly connected with a battery sleeve, the other side of the player is provided with an externally-placed sound box, the battery sleeve is movably inserted into one side of the training model, the battery sleeve is in butt joint with a battery groove on the side of the training model, a storage battery is arranged in the battery groove, and the storage battery supplies power for the player. The utility model adopts a structure similar to a violin model, is convenient for a trainer to find the correct position of the accurate tone for training, and plays different tones to perform deep training in cooperation with a player, thereby achieving good auxiliary training effect of the accurate tone.

Description

Violin accurate exercise auxiliary device

Technical Field

The utility model relates to the field of musical instrument exercise, in particular to a violin intonation exercise auxiliary device.

Background

In a musical instrument, a violin is a bowstring instrument, a fingerboard is arranged at the upper part of the instrument structure, the fingers can emit sounds with different pitches when pressed on the fingerboard, and the pitches formed according to the accurate positions of the fingers of the left hand on the fingerboard are the intonation. Because of the characteristics of the violin, the violin has extremely high requirements on the tone alignment, and the violin can be used for forming a relatively fixed distance sense by pressing the strings by fingers besides sensitive ear identification during practice.

At present, the fingerboard for performing violin intonation exercise is planar, the finger contact on the fingerboard cannot enable the fingertips to generate deep tone-tone relation memory, even though the tone relation is remembered, absolute accuracy is likely not to be achieved, the music melody is caused to deviate, so that the arrangement relation between the fingers is more and more disordered in the long-term past, the intonation is reduced, and the playing level is affected correspondingly. To this end, we propose a violin intonation exercise assisting device to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a violin intonation exercise auxiliary device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a violin accurate exercise auxiliary device, includes exercise model and player, and the exercise model is by musical instrument head, fingerboard, string, concave phoneme, protruding phoneme, the note sign, and musical instrument head and fingerboard are connected, and the string both ends are fixed at the end of musical instrument head and fingerboard respectively, player one side fixedly connected with battery cover, and the player opposite side is provided with the play stereo set outward, the activity of battery cover is pegged graft in one side of exercise model, and the battery cover butt joint is provided with the battery jar in this side of exercise model, the battery jar embeds the battery, and the battery is the player power supply.

Preferably, a rotating sleeve is movably arranged on one side, close to the player, of the exercise model, the rotating sleeve is rotationally connected with the exercise model through a bearing, and the rotating sleeve is movably sleeved on the outer side of the battery sleeve.

Preferably, the surface of one side of the battery sleeve, which is close to the player, is provided with threads, and the battery sleeve is connected with the rotating sleeve through the threads on the surface.

Preferably, the battery cover lateral surface still transversely is provided with the recess, and exercise model inner chamber wall still transversely fixedly is provided with protruding arris, spacing slip joint between protruding arris and the recess, and protruding arris outer wall and the inner wall of recess all adopt smooth surface design.

Preferably, the friction pad made of rubber materials is attached to the inner wall of the battery sleeve, and the battery sleeve is in friction contact fit with the storage battery through the friction pad.

Preferably, keys and a display screen are further arranged on the outer side of the player.

Preferably, the keys are composed of a power key, a start/pause key, a volume+, a volume-, a previous audio, and a next audio.

Preferably, the display screen is electrically connected with the storage battery and displays the remaining battery capacity of the storage battery.

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

the utility model adopts a model design in a violin intonation exerciser designed by Chinese patent with publication number of CN205068881U, and carries out improvement treatment on the basis, wherein the model does not change any structure and part of the violin, and a trainer finds the correct position of the intonation and the arrangement relation with other intonation on the exerciser and then applies the correct position and the arrangement relation to the violin, so that the violin intonation auxiliary exercise is achieved; on the basis, the player is arranged at the bottom of the model, and can play different musical instrument keys, so that a user can find the correct position on the model according to the musical instrument keys, and the reciprocating exercise can greatly increase the intonation exercise effect of the user, and the exercise is deeper; and the player is assembled in a suggested installation mode, the subsequent disassembly and assembly are simple, the stability is high, the obvious practical effect is improved, and the method is worthy of popularization and use in the existing equipment field.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram showing a split structure of the exercise model and the player of FIG. 1 according to the present utility model;

fig. 3 is a schematic side view of the battery case structure of fig. 2 according to the present utility model.

In the figure: 1-exercise model, 101-rotating sleeve, 102-bearing, 103-convex edge, 2-player, 201-key, 202-display screen, 3-battery sleeve, 301-groove, 302-friction pad, 4-battery groove, 5-accumulator and 6-external sound box.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 apparatus 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.

In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like 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 will be understood in specific cases by those of ordinary skill in the art.

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.

Referring to fig. 1-3, a violin intonation exercise auxiliary device comprises an exercise model 1 and a player 2, wherein the exercise model 1 is formed by connecting a head, a fingerboard, strings, concave phonemes, convex phonemes and phonetic symbols, the head and the fingerboard, two ends of the strings are respectively fixed at the tail ends of the head and the fingerboard, the exercise is facilitated to an exerciser by utilizing the model structure of the violin, the player 2 is used for playing the violin, the exerciser can adjust the hand placement position according to the played violin, further better deep exercise assistance is achieved, one side of the player 2 is fixedly connected with a battery sleeve 3, the other side of the player 2 is provided with an externally-placed sound box 6, the battery sleeve 3 is movably inserted into one side of the exercise model 1, the side of the battery sleeve 3, which is in butt joint with the exercise model 1, a battery groove 4 is internally provided with a storage battery 5, and the storage battery 5 supplies power for the player 2.

The player 2 is also provided with a key 201 and a display screen 202 on the outer side, wherein the key 201 is composed of a power key, a start/pause key, a volume+, a volume-, a previous audio and a next audio, the player 2 can be started through the power key, the key is matched with the start/pause key to play the tone, the volume+, the volume-can be adjusted for the volume of the externally-playing sound 6, and the previous audio and the next audio can be used for a practitioner to switch different tone to exercise assistance.

Wherein, the exercise model 1 is close to one side activity that the player 2 is provided with changeing the cover 101, changeing and rotating between cover 101 and the exercise model 1 through bearing 102 and rotate and be connected, and changeing the cover 101 activity cover and locate the outside of battery cover 3, the battery cover 3 is close to one side surface that the player 2 and be provided with the screw thread, and the battery cover 3 passes through the screw thread on surface and changeing between the cover 101, battery cover 3 lateral surface still transversely is provided with recess 301, and exercise model 1 inner chamber wall is still transversely fixed and is provided with protruding arris 103, spacing slip joint between protruding arris 103 and the recess 301.

According to the utility model, the player 2 is independently designed and detachably and fixedly arranged on the outer side of the exercise model 1, based on the tone position exercise of the exercise model 1, in order to increase deeper exercise experience of a user, the player 2 is additionally arranged, the battery sleeve 3 is abutted against the exercise model 1, the groove 301 on the outer side of the battery sleeve 3 is abutted against the raised edge 103 of the inner cavity of the model, the battery sleeve 3 on the outer side of the player 2 is inserted into the rotating sleeve 101 in advance and then is partially extended into the exercise model 1, and then the rotating sleeve 101 is matched with the bearing 102 to rotate and drive the battery sleeve 3 to stretch and move in the exercise model 1 through threads until the player 2 abuts against the outer side of the rotating sleeve 101, so that the player 2 is detachably and fixedly arranged, and the subsequent disassembly maintenance and battery replacement are convenient while the player 2 is used, and the sliding friction force during the installation of the player 2 can be reduced through the smooth surface design of the outer wall of the raised edge 103 and the inner wall of the groove 301.

Wherein, the laminating of battery cover 3 inner wall is provided with the friction pad 302 of rubber material, and battery cover 3 passes through friction pad 302 and battery 5 friction contact cooperation, installs battery 5 through simple mode, and is very convenient.

The above examples are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above examples, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principle of the present utility model should be made in the equivalent manner, and the embodiments are included in the protection scope of the present utility model.

In the description of the present utility model, it should be understood that the terms "orientation" or "positional relationship" are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and to simplify the description, rather than to indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the utility model.

Claims (8)

1. The utility model provides a violin accurate exercise auxiliary device, includes exercise model (1) and player (2), and exercise model (1) is connected by musical instrument head, fingerboard, string, concave phoneme, protruding phoneme, phonation sign, musical instrument head and fingerboard, and the string both ends are fixed at the end of musical instrument head and fingerboard respectively, a serial communication port, player (2) one side fixedly connected with battery cover (3), and player (2) opposite side is provided with play stereo set (6), battery cover (3) activity is pegged graft in one side of exercise model (1), and battery cover (3) butt joint is provided with battery jar (4) in this side of exercise model (1), battery jar (4) built-in battery (5), and battery (5) are player (2) power supply.

2. The violin intonation exercise auxiliary device according to claim 1, wherein a rotating sleeve (101) is movably arranged on one side of the exercise model (1) close to the player (2), the rotating sleeve (101) is rotatably connected with the exercise model (1) through a bearing (102), and the rotating sleeve (101) is movably sleeved on the outer side of the battery sleeve (3).

3. A violin intonation exercise aid according to claim 2, characterized in that the battery sleeve (3) is provided with threads on a side surface close to the player (2), and that the battery sleeve (3) is screwed with the swivel sleeve (101) by means of threads on the surface.

4. A violin sound level training aid according to claim 3, wherein grooves (301) are further transversely formed in the outer side face of the battery sleeve (3), protruding ribs (103) are further transversely and fixedly formed in the inner cavity wall of the training model (1), the protruding ribs (103) are in limiting sliding clamping connection with the grooves (301), and smooth surfaces are adopted for the outer walls of the protruding ribs (103) and the inner walls of the grooves (301).

5. The violin intonation exercise auxiliary device according to claim 4, wherein the friction pad (302) made of rubber material is attached to the inner wall of the battery sleeve (3), and the battery sleeve (3) is in friction contact fit with the storage battery (5) through the friction pad (302).

6. The violin intonation exercise assisting device according to claim 5, wherein keys (201) and a display screen (202) are further arranged on the outer side of the player (2).

7. A violin intonation exercise aid according to claim 6, wherein the keys (201) consist of a power key, a start/pause key, a volume+, a volume-, a previous audio, a next audio.

8. The violin intonation exercise assisting device according to claim 7, wherein the display screen (202) is electrically connected to the storage battery (5) and displays the remaining battery level of the storage battery (5).

Images