CN209879833U

CN209879833U - Finger trainer for piano training convenient for posture correction

Info

Publication number: CN209879833U
Application number: CN201920722387.XU
Authority: CN
Inventors: 胡艺
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-20
Filing date: 2019-05-20
Publication date: 2019-12-31
Anticipated expiration: 2029-05-20

Abstract

The utility model discloses a finger training ware for piano training convenient to rectify appearance, comprising a base plate, the top of bottom plate is provided with the backup pad, and installs the bracing piece between bottom plate and the backup pad, the inboard of bracing piece is provided with the regulation pole of rotating the inside of installing at the bottom plate, the end-to-end connection of drive belt has the barre that runs through the inside at the bottom plate, the outside of adjusting the pole is connected with the connecting block, the top of backup pad is provided with the massage board, and the rear side of massage board is provided with the key board of fixing in the top of backup pad, the outside of massage board is fixed with the fixed plate, the below of massage board is provided with the spout, the top of fixed plate is connected with the pillar, and the restriction strip. This finger training ware is used in piano training convenient to rectify appearance is convenient for rectify the appearance and use, is convenient for adjust, can carry out specific regulation according to the use crowd of difference and use, is favorable to guaranteeing the exercise effect.

Description

Finger trainer for piano training convenient for posture correction

Technical Field

The utility model relates to a piano training technical field specifically is a finger training ware is used in piano training convenient to rectify appearance.

Background

With the pursuit of people to artistic life, learners of the piano become more and more, but the requirement on the wrist in the playing practice of the piano is higher, and the requirement on the posture of the wrist is also certain in order to ensure the perfect playing of the piano;

finger training ware is used in piano training under prior art background, when using, is not convenient for rectify the appearance and use, is not convenient for adjust, can not carry out specific regulation according to the use crowd of difference and use, is unfavorable for guaranteeing the exercise effect, consequently, we provide a finger training ware is used in piano training of being convenient for rectify appearance to in solving the problem that proposes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a piano training is with finger training ware convenient to rectify appearance to solve present piano training that above-mentioned background art provided and use with finger training ware, when using, be not convenient for rectify the appearance and use, be not convenient for adjust, can not carry out specific regulation according to the use crowd of difference and use, be unfavorable for guaranteeing the problem of exercise effect.

In order to achieve the above object, the utility model provides a following technical scheme: a finger trainer for piano training convenient for correcting postures, which comprises a bottom plate, a supporting plate is arranged above the bottom plate, a support rod is arranged between the bottom plate and the support plate, an adjusting rod which is rotatably arranged inside the bottom plate is arranged on the inner side of the support rod, the top end of the adjusting rod is connected with a transmission belt, the tail end of the transmission belt is connected with a handle rod penetrating through the inside of the bottom plate, the outer side of the adjusting rod is connected with a connecting block, and the top end of the connecting block is provided with a moving rod, a massage plate is arranged above the supporting plate, the rear side of the massage plate is provided with a key board fixed above the supporting plate, the outer side of the massage plate is fixed with a fixed plate, and the inner side of the fixed plate is provided with a connecting rod, a sliding groove is arranged below the massage plate, the top end surface of the massage plate is connected with a massage wheel, the upper part of the fixed plate is connected with a supporting column, and the outer side of the supporting column is provided with a limiting strip.

Preferably, the support rods are hinged with the bottom plate and the support plate, the support rods and the moving rods are arranged in a one-to-one correspondence mode, and a splayed structure is formed between the support rods and the moving rods.

Preferably, the movable rod and the adjusting rod form a linkage structure through a connecting block, the connecting block and the adjusting rod are connected in a threaded manner, and the adjusting rod and the handlebar form a transmission structure through a transmission belt.

Preferably, a rotating structure is correspondingly formed between the connecting rod and the key board, and a telescopic structure is formed between the massage board and the key board through the connecting rod.

Preferably, the massage wheels form a rotating structure on the top surface of the massage plate, the massage wheels are arranged above the massage plate at equal intervals, and the massage plate and the support plate form a sliding structure through the sliding groove.

Preferably, the limiting strip is of an elastic structure integrally, the limiting strip forms a lifting structure on the outer side of the support column, and a dismounting structure is arranged between the support column and the fixing plate.

Compared with the prior art, the beneficial effects of the utility model are that: the finger trainer for piano training convenient for posture correction is convenient for posture correction and adjustment, can be specifically adjusted and used according to different users, and is beneficial to ensuring the training effect;

1. the adjusting rod is driven to rotate through the driving belt by the rotation of the handle rod, so that the adjusting rod is connected with the connecting block through the threads, and the height of the supporting plate is convenient to adjust through the hinging between the moving rod and the supporting plate and the bottom plate;

2. through the threaded connection between the connecting rod and the fixed plate, the sliding of the massage plate through the sliding chute is facilitated, so that the distance between the massage plate and the piano keyboard plate is convenient to adjust, and the use of different people is further facilitated;

3. the massage wheel of installation is rotated through the top surface of massage board, is convenient for massage the wrist, and through the threaded connection between pillar and the fixed plate, is convenient for install the restriction strip, and highly adjusting of restriction strip, is convenient for restrict the wrist, is convenient for rectify the appearance and use.

Drawings

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

FIG. 2 is a front sectional structure of the present invention;

FIG. 3 is a schematic side sectional structure view of the bottom plate of the present invention;

fig. 4 is a schematic view of the adjusting rod of the present invention.

In the figure: 1. a base plate; 2. a support plate; 3. a support bar; 4. adjusting a rod; 5. a transmission belt; 6. a handle bar; 7. connecting blocks; 8. a travel bar; 9. a massage plate; 10. a piano key board; 11. a connecting rod; 12. a fixing plate; 13. a chute; 14. a massage wheel; 15. a pillar; 16. and a restriction strip.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a finger trainer for piano training convenient for posture correction comprises a bottom plate 1, a support plate 2, a support rod 3, an adjusting rod 4, a transmission belt 5, a handle bar 6, a connecting block 7, a moving rod 8, a massage plate 9, a key board 10, a connecting rod 11, a fixing plate 12, a chute 13, a massage wheel 14, a support column 15 and a limiting strip 16, wherein the support plate 2 is arranged above the bottom plate 1, the support rod 3 is arranged between the bottom plate 1 and the support plate 2, the inner side of the support rod 3 is provided with the adjusting rod 4 rotatably arranged in the bottom plate 1, the top end of the adjusting rod 4 is connected with the transmission belt 5, the tail end of the transmission belt 5 is connected with the handle bar 6 penetrating through the bottom plate 1, the outer side of the adjusting rod 4 is connected with the connecting block 7, the moving rod 8 is arranged at the top end of the connecting block 7, the massage plate 9 is arranged above the support plate, a fixing plate 12 is fixed on the outer side of the massage plate 9, a connecting rod 11 is arranged on the inner side of the fixing plate 12, a chute 13 is arranged below the massage plate 9, a massage wheel 14 is connected on the top end face of the massage plate 9, a support column 15 is connected above the fixing plate 12, and a limiting strip 16 is arranged on the outer side of the support column 15.

If the connected mode between bracing piece 3 and bottom plate 1 and backup pad 2 in fig. 1 and fig. 2 is articulated, and be the one-to-one setting between bracing piece 3 and the carriage release lever 8, and constitute "eight" font structure between bracing piece 3 and the carriage release lever 8, be convenient for through the rotation of carriage release lever 8 and bracing piece 3, highly adjust backup pad 2, as in fig. 4 carriage release lever 8 through connecting block 7 with adjust and constitute the interlock structure between pole 4, and connecting block 7 with adjust the connected mode between pole 4 for threaded connection, and adjust pole 4 through drive belt 5 and be equipped with transmission structure between the stick 6, be convenient for operate, convenient quick adjustment, be convenient for adapt to different crowds.

As shown in fig. 1, the pivotal structure is formed between the linking lever 11 and the key board 10, and the massage board 9 is formed to be telescopic between the linking lever 11 and the key board 10, so that the distance between the massage board 9 and the key board 10 can be easily adjusted.

As shown in fig. 1 and 2, the massage wheels 14 form a rotating structure on the top surface of the massage plate 9, the massage wheels 14 are arranged above the massage plate 9 at equal intervals, the massage plate 9 forms a sliding structure with the support plate 2 through the sliding groove 13, so that the wrist can be conveniently massaged, the limiting strips 16 are integrally of an elastic structure, the limiting strips 16 form a lifting structure on the outer side of the supporting column 15, and a dismounting structure is arranged between the supporting column 15 and the fixing plate 12, so that the height of the limiting strips 16 can be conveniently adjusted, the wrist can be conveniently limited, and the posture correction use can be conveniently carried out.

The working principle is as follows: when the finger trainer convenient for posture correction is used for piano training, firstly, the bottom plate 1 is fixed to a position suitable for use, the height of a used desktop is mostly fixed, the handle rod 6 is rotated, so that the 2 groups of adjusting rods 4 are driven to rotate simultaneously through the driving belt 5, the adjusting rods 4 rotate in the bottom plate 1, meanwhile, the connecting blocks 7 are driven to move above the bottom plate 1 through the threaded connection between the adjusting rods 4 and the connecting blocks 7, the inclination angles of the moving rods 8 are adjusted through the hinging between the moving rods 8 and the connecting blocks 7 and the bottom plate 1, and meanwhile, the supporting plates 2 are conveniently supported by matching with the hinging between the supporting rods 3 and the bottom plate 1 and the supporting plates 2, so that the height of the supporting plates 2 is conveniently adjusted, and further, the height of the key board 10 is conveniently adjusted for training and use;

the link lever 11 is turned for different person's palm size, so that the distance between the massage plate 9 and the key board 10 is adjusted by the screw connection between the link lever 11 and the fixed plate 12, and at the same time, by the sliding structure between the stay 15 and the restricting bar 16, the position of the restraining strip 16 on the post 15 is adjusted, the fixation between the post 15 and the restraining strip 16 is ensured by the elastic structure of the restraining strip 16, and the limit strip 16 is convenient to be installed and the wrist is convenient to be limited in height by the limit strip 16 through the threaded connection between the support post 15 and the fixed plate 12, and when the exercise is performed, the massage wheels 14 rotatably arranged above the massage plate 9 are convenient for massaging hands, limiting wrist postures and correcting postures, this is the whole working process of the finger trainer for piano training convenient for posture correction, and the content which is not described in detail in the specification belongs to the prior art which is well known to the professional skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a finger training ware for piano training convenient to rectify appearance, includes bottom plate (1), its characterized in that: a supporting plate (2) is arranged above the bottom plate (1), a supporting rod (3) is arranged between the bottom plate (1) and the supporting plate (2), an adjusting rod (4) rotatably installed inside the bottom plate (1) is arranged on the inner side of the supporting rod (3), a driving belt (5) is connected to the top end of the adjusting rod (4), a handle rod (6) penetrating through the bottom plate (1) is connected to the tail end of the driving belt (5), a connecting block (7) is connected to the outer side of the adjusting rod (4), a moving rod (8) is installed at the top end of the connecting block (7), a massage plate (9) is arranged above the supporting plate (2), a piano key plate (10) fixed above the supporting plate (2) is arranged on the rear side of the massage plate (9), a fixing plate (12) is fixed on the outer side of the massage plate (9), and a connecting rod (11) is arranged on the, a sliding groove (13) is arranged below the massage plate (9), the top end surface of the massage plate (9) is connected with a massage wheel (14), a supporting column (15) is connected above the fixing plate (12), and a limiting strip (16) is arranged on the outer side of the supporting column (15).

2. The finger trainer for piano training convenient for posture correction according to claim 1, wherein: the support rod (3) is hinged with the bottom plate (1) and the support plate (2) in a connection mode, the support rod (3) and the moving rod (8) are arranged in a one-to-one correspondence mode, and a splayed structure is formed between the support rod (3) and the moving rod (8).

3. The finger trainer for piano training convenient for posture correction according to claim 1, wherein: the movable rod (8) is connected with the adjusting rod (4) through a connecting block (7) to form a linkage structure, the connecting block (7) is in threaded connection with the adjusting rod (4), and the adjusting rod (4) is connected with the handlebar through a transmission belt (5) to form a transmission structure with the handlebar (6).

4. The finger trainer for piano training convenient for posture correction according to claim 1, wherein: the connecting rod (11) and the piano keyboard plate (10) correspondingly form a rotating structure, and the massage plate (9) forms a telescopic structure through the connecting rod (11) and the piano keyboard plate (10).

5. The finger trainer for piano training convenient for posture correction according to claim 1, wherein: the massage wheels (14) form a rotating structure on the top surface of the massage plate (9), the massage wheels (14) are arranged above the massage plate (9) at equal intervals, and the massage plate (9) forms a sliding structure with the support plate (2) through the sliding groove (13).

6. The finger trainer for piano training convenient for posture correction according to claim 1, wherein: the limiting strip (16) is integrally of an elastic structure, the limiting strip (16) forms a lifting structure on the outer side of the support column (15), and a dismounting structure is arranged between the support column (15) and the fixing plate (12).