CN206249660U

CN206249660U - One kind uses finger training device for Piano Teaching

Info

Publication number: CN206249660U
Application number: CN201621316892.7U
Authority: CN
Inventors: 李轶男; 郭艳波
Original assignee: Daqing Normal University
Current assignee: Daqing Normal University
Priority date: 2016-12-03
Filing date: 2016-12-03
Publication date: 2017-06-13
Anticipated expiration: 2026-12-03

Abstract

One kind uses finger training device for Piano Teaching, is related to a kind of piano trainer.Support insertion is provided with mutual corresponding round tube hole, the fixation of round tube hole inner side is communicated with pipe, round tube hole outside is coaxially provided with round recessed, scroll spring is provided with round recessed, axostylus axostyle side wall is formed with spacing preiection, winding roll slip cap is on axostylus axostyle, connecting rope one end is fixed and is wrapped on corresponding winding roll, the other end is fixed with finger ring and buckles, axostylus axostyle both sides are placed in corresponding scroll spring center through pipe, the inner of scroll spring is affixed with axostylus axostyle, the outer end of scroll spring is affixed with round recessed, small generator is affixed with axostylus axostyle one end, support is provided with motor box and power supply, the cushion that drafting has fingerboard contour line is fixed and is laid on support, two buckle be fixed on support inner side.It can aid in the student to carry out finger training when no piano is used, and the kinetic energy that student's finger is produced is converted into electrical power storage, energy-saving practical.

Description

One kind uses finger training device for Piano Teaching

Technical field

The utility model is related to a kind of piano trainer, and especially one kind is filled for Piano Teaching using finger training Put.

Background technology

It is well known that piano is the king of musical instrument, the price of piano is even more high.Therefore, it is typically only capable to match somebody with somebody during Piano Teaching A standby frame piano, in the case where many people learn, students can only be played in turn, and, the family of most of student There is no piano.Therefore, during can not playing in Piano Teaching, and in the case that family does not have piano, student cannot be had The training of effect, has fallen into disuse the time, is unfavorable for piano study.

The content of the invention

The purpose of this utility model is to provide a kind of Piano Teaching that is used for use finger training device, and it can not have Student is aided in when piano is used carries out finger training, and the kinetic energy that student's finger is produced is converted into electrical power storage, energy-saving practical.

Above-mentioned purpose is realized, the utility model takes following technical proposals：One kind uses finger training for Piano Teaching Device, including support, axostylus axostyle, small generator, power supply, cushion, two buckle, two scroll springs, ten winding rolls, ten Finger ring is buckled and ten connecting ropes, and described support is by base plate and is relatively fixed to two pieces of risers of plate upper surface and constitutes, Insertion is provided with a mutual corresponding round tube hole respectively for described two pieces of riser medial surfaces top, the round tube hole inner side described in each Fixation is communicated with a pipe, and each round tube hole outside is coaxially provided with a round recessed, is provided with the round recessed described in each One scroll spring, is formed with spacing preiection, ten described spiral disk center along its length in the middle of described axostylus axostyle side wall The axis hole being engaged with axostylus axostyle is through with, ten equal slip caps of winding roll are mounted on axostylus axostyle, ten described connecting rope one end Fix respectively and be wrapped on corresponding winding roll, the every connecting rope other end is fixed with a finger ring and buckles, axostylus axostyle both sides difference Pipe described in two is placed in the center of corresponding scroll spring, described two scroll springs it is inner respectively with axle The corresponding side of bar is affixed, two outer ends of scroll spring small power generation affixed, described with corresponding round recessed side wall respectively The rotating shaft of machine is coaxially affixed with axostylus axostyle one end, and riser corresponding with small generator is provided with for fixing small generator shell Motor box and power supply, small generator is described power source charges, and described cushion is fixed and is laid on base plate, on cushion Surface rendering has a fingerboard contour line, and described two buckle and are separately fixed on two pieces of riser medial surfaces.

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

1. the utility model can aid in the student to carry out finger training when no piano is used, and make full use of no piano Time, improve learning efficiency；

2. the kinetic energy that student's finger is produced can be converted into electric energy and be stored by the utility model, and the electric energy of conversion can be Player provides power supply, by player plays piano music, energy-saving practical；

3. the utility model is provided with the cushion for depicting fingerboard contour line, is easy to student to be learnt.

Brief description of the drawings

Fig. 1 be it is of the present utility model for Piano Teaching use finger training device overall structure axonometric drawing；

Fig. 2 is the A portions enlarged drawing of Fig. 1；

Fig. 3 is the B direction views of Fig. 1.

Specific embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model is carried out it is clear, It is fully described by, it is clear that described embodiment is only a part of embodiment of utility model, rather than whole embodiments, Based on the embodiment in the utility model, what those of ordinary skill in the art were obtained under the premise of creative work is not made Every other embodiment, belongs to the scope of the utility model protection.

As shown in Fig. 1 ~ Fig. 3, finger training device, including branch are used for Piano Teaching the utility model discloses one kind Frame 1, axostylus axostyle 2, small generator 4, power supply 5, cushion 9, player 11, two buckle 8, two scroll springs, 10, ten spirals 3, ten finger rings of disk buckle 6 and ten connecting ropes 7, and described support 1 is by base plate 1-1 and is relatively fixed to base plate 1-1 upper tables Two pieces of riser 1-2 compositions in face, described two pieces of riser 1-2 medial surfaces top respectively insertion to be provided with a mutual corresponding circle logical Hole, the round tube hole inner side fixation described in each is communicated with a pipe 1-4, and each round tube hole outside is coaxially provided with a round recessed 1-5, is provided with a scroll spring 10, in the middle of the described side wall of axostylus axostyle 2 along its length in the round recessed 1-5 described in each Spacing preiection 2-1 is formed with, ten described centers of winding roll 3 are through with the axis hole being engaged with axostylus axostyle 2, ten winding rolls 3 On axostylus axostyle 2, ten described one end of connecting rope 7 are fixed respectively and are wrapped on corresponding winding roll 3, every for equal slip cap The other end of connecting rope 7 is fixed with a finger ring and buckles 6, and the pipe 1-4 that the both sides of axostylus axostyle 2 are each passed through described in two is placed in corresponding The center of scroll spring 10, inner affixed with the corresponding side of axostylus axostyle 2 respectively, two scrollworks of described two scroll springs 10 The outer end of spring 10 is affixed with corresponding round recessed 1-5 sides wall respectively, rotating shaft and the one end of axostylus axostyle 2 of described small generator 4 It is coaxial affixed, riser 1-2 corresponding with small generator 4 be provided with for fix the motor box 1-3 of the shell of small generator 4 with And power supply 5, small generator 4 is that described power supply 5 charges, and described cushion 9 is fixed and is laid on base plate 1-1, the upper table of cushion 9 Iso-surface patch has a fingerboard contour line 9-1, and described two buckle 8 and are separately fixed on two pieces of riser 1-2 medial surfaces, described Base plate 1-1 is provided with player 11, and power supply 5 provides power supply for described player 11.

Being drawn on cushion of the present utility model 9 has fingerboard contour line 9-1, and during using the utility model, student is by ten Individual finger ring is buckled 6 and is respectively fitted on ten fingers of oneself, you can play exercise against fingerboard contour line 9-1 simulations, and exercise is completed Ten finger rings are buckled 6 afterwards it is hung in two and buckles on 8；When student practises, ten winding rolls 3 can be slided on axostylus axostyle 2 It is dynamic, do not influence student's both hands to move left and right, and ten winding rolls 3 can be rotated with playing for student's finger, while making small-sized Generator 4 charges for power supply 5；Scroll spring 10 can be such that winding roll 3 is rolled up automatically when student's finger loosens for axostylus axostyle 2 provides torsion Return connecting rope 7, additionally it is possible to temper the dynamics of student's finger；Player 11 can play piano music, cultivate the musicality of student.

It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in others dress body form Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new The scope of type limits by appended claims rather than described above, it is intended that the condition of equivalent fallen in claim is contained All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation Involved claim.

Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined May be appreciated other embodiment.

Claims

It is 1. a kind of to use finger training device for Piano Teaching, it is characterised in that：Including support（1）, axostylus axostyle（2）, small-sized hair Motor（4）, power supply（5）, cushion（9）, two buckle（8）, two scroll springs（10）, ten winding rolls（3）, ten finger rings buckle （6）And ten connecting ropes（7）, described support（1）By base plate（1-1）And it is relatively fixed to base plate（1-1）Upper surface Two pieces of risers（1-2）Composition, two pieces of described risers（1-2）Medial surface top respectively insertion to be provided with a mutual corresponding circle logical Hole, the round tube hole inner side fixation described in each is communicated with a pipe（1-4）, it is recessed that each round tube hole outside is coaxially provided with a circle Groove（1-5）, the round recessed described in each（1-5）Inside it is provided with a scroll spring（10）, described axostylus axostyle（2）Edge in the middle of the wall of side Its length direction is formed with spacing preiection（2-1）, described ten winding rolls（3）Center is through with and axostylus axostyle（2）It is engaged Axis hole, ten winding rolls（3）Equal slip cap is mounted in axostylus axostyle（2）On, ten described connecting ropes（7）One end is fixed respectively and winds In corresponding winding roll（3）On, every connecting rope（7）The other end is fixed with a finger ring and buckles（6）, axostylus axostyle（2）Wear respectively both sides Cross the pipe described in two（1-4）It is placed in corresponding scroll spring（10）Center, two described scroll springs（10）'s It is inner respectively with axostylus axostyle（2）Corresponding side is affixed, two scroll springs（10）Outer end respectively with corresponding round recessed（1-5） Side wall is affixed, described small generator（4）Rotating shaft and axostylus axostyle（2）One end is coaxially affixed, with small generator（4）It is corresponding Riser（1-2）It is provided with for fixing small generator（4）The motor box of shell（1-3）And power supply（5）, small generator （4）It is described power supply（5）Charge, described cushion（9）Fixation is laid on base plate（1-1）On, cushion（9）Upper table iso-surface patch has Fingerboard contour line（9-1）, described two buckle（8）It is separately fixed at two pieces of risers（1-2）On medial surface.
2. a kind of Piano Teaching that is used for according to claim 1 uses finger training device, it is characterised in that：Described bottom Plate（1-1）It is provided with player（11）, described power supply（5）It is described player（11）Power supply is provided.