Anti-slip violin

Abstract

The utility model relates to the technical field of violin, in particular to an anti-slip violin, which comprises a violin body, a chin rest assembly is arranged on one side of the violin body, and a shoulder rest assembly is arranged at the bottom of the violin body. By arranging the chin rest assembly, the height multi-gear adjusting function is achieved, a user can easily adjust the height of the chin rest soft cushion according to the neck length and the playing habit of the user, meanwhile, the stability of the chin rest soft cushion after the chin rest soft cushion is adjusted to the needed height is guaranteed through the combination of the limiting block and the limiting groove, and the chin rest soft cushion can be adjusted to the needed height through simple button pressing operation. A user can easily adjust the height of the chin rest; according to the utility model, the shoulder support assembly and the shoulder clamping seat are provided with the universal ball joint, so that the shoulder support can fit the shoulder shapes of different users, personalized support is provided, the pressure on the shoulders caused by long-time playing is reduced, and the comfort level of playing is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to violin technical field especially relates to a prevent type violin that falls. BACKGROUND

[0002] Violin, known as the "queen" of musical instrument, is one of the most important and expressive bow string instruments in western classical music.

[0003] However, in the design of the traditional violin, the cheek support part often lacks the flexibility of height adjustment, making it difficult for users to make appropriate adjustments according to their neck length and playing preferences, which often leads to neck and shoulder fatigue after long practice or performance, in addition, the traditional violin either does not have a shoulder support or the shoulder support design is relatively simple, which cannot well adapt to different shapes of shoulders, and at the same time, there are deficiencies in stability and anti-skid performance, increasing the risk of violin falling during performance. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a prevent type violin to solve the problems in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: it includes violin body, one side of the violin body is provided with cheek support assembly, the bottom of violin body is provided with shoulder support assembly.

[0006] As preferred in the utility model, the cheek support assembly includes an installation table arranged on one side of the violin body, a pair of installation boxes three are symmetrically arranged on one side of the installation table, lifting guide columns are arranged in the two installation boxes three, lifting guide rails are arranged on the inner wall of one side of the installation box three, the lifting guide columns are slidingly arranged on the lifting guide rails, cheek support soft pads are arranged on the top of the two lifting guide columns.

[0007] As preferred in the utility model, installation blocks one are arranged on one side of the two lifting guide columns, moving guide sleeves are arranged on one side of the two installation blocks one, moving guide columns are slidingly arranged in the moving guide sleeves, limit blocks are arranged on the side of the moving guide columns away from the installation blocks one, return springs are arranged between the installation blocks one and the limit blocks, installation columns are arranged on the side of the limit blocks away from the moving guide columns, buttons are arranged on the side of the installation columns away from the limit blocks, a plurality of adjustment tracks are arranged on one side of the installation box three corresponding to the installation columns, limit grooves corresponding to the limit blocks are arranged on the installation box three between the plurality of adjustment tracks.

[0008] As the utility model is preferred, the shoulder support assembly comprises a mounting box I arranged at the bottom of the violin body, a bearing seat I is arranged at the bottom of the mounting box I, a rotating shaft is inserted in the bearing seat I, a bearing seat II is arranged at the end of the rotating shaft away from the bearing seat I, and the rotating shaft is provided with the mounting box II through the bearing seat II.

[0009] As the utility model is preferred, a fixed sleeve I is arranged at one side of the mounting box I, a bidirectional screw rod I is inserted in the fixed sleeve I, the bidirectional screw rod I penetrates through the mounting box I, a handle I is arranged at the end of the bidirectional screw rod I away from the fixed sleeve I, a pair of violin clamping seats are spirally sleeved on the outer side of the bidirectional screw rod I, a pair of guide rails I are symmetrically arranged in the mounting box I, the two violin clamping seats are slidingly arranged on the guide rails I, and anti-skid pads I are arranged at one side of the two violin clamping seats.

[0010] As the utility model is preferred, a fixed sleeve II is arranged at one side of the mounting box II, a bidirectional screw rod II is inserted in the fixed sleeve II, the bidirectional screw rod II penetrates through the mounting box II, a handle II is arranged at the end of the bidirectional screw rod II away from the fixed sleeve II, a pair of driving blocks are spirally sleeved on the outer side of the bidirectional screw rod II, a pair of guide rails II are symmetrically arranged in the mounting box II, the two driving blocks are slidingly arranged on the guide rails II, spherical universal joints are arranged at the bottoms of the two driving blocks, shoulder clamping seats are arranged at one side of the two spherical universal joints, anti-skid pads II are arranged at one side of the two shoulder clamping seats, and a shoulder pad is arranged at the bottom of the mounting box II.

[0011] As the utility model is preferred, a pair of quick calibration mounting blocks are symmetrically arranged at the bottom of the violin body corresponding to the positions of the mounting box I.

[0012] Compared with the prior art, the above technical scheme of the utility model has the following beneficial technical effects:

[0013] The utility model discloses a cheek support assembly, lifting guide columns, lifting guide rails, adjusting tracks and limiting grooves are combined, height multi-grade adjusting function is realized, users can adjust the height of the cheek support soft pad according to their own neck length and playing habits, so that the best playing posture is achieved, fatigue caused by long-time playing is reduced, meanwhile, the combination of the limiting blocks and the limiting grooves ensures the stability of the cheek support soft pad after adjusting to the required height, the continuity and stability of playing are ensured, users can easily adjust the height of the cheek support through simple button pressing operation, without complex steps or tools, the convenience of use is greatly improved.

[0014] The utility model discloses a shoulder support assembly is provided with a spherical universal joint, can be fitted with the shoulder shape of different users, provides the personalized support, reduces the pressure of long -time performance to the shoulder, improves the comfort of performance, through the combination of two -way screw rod two, handle two, driving block and guide rail two, the position and angle of shoulder support assembly can be adjusted easily by the user, and the friction between shoulder support assembly and the shoulder of user can be increased by antiskid pad two, so that violin is placed stably on the shoulder, reduces the arm pressure, simultaneously, the pivot design between mounting box one and mounting box two allows the user to adjust the angle of violin freely in the performance process, improves the flexibility and degree of freedom of performance, in addition, the combination of two -way screw rod one, handle one, violin holder and guide rail one can realize the quick disassembly of violin body and shoulder support assembly, and antiskid pad one increases the friction between violin body and violin holder, effectively prevents the slide of violin in the performance process, provides the firm support for the user, ensures the safety and stability of performance. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is whole structure schematic diagram of the utility model;

[0016] Figure 2 It is cheek support assembly structure schematic diagram of the utility model;

[0017] Figure 3 It is shoulder support assembly structure schematic diagram of the utility model;

[0018] Figure 4 It is inside structure schematic diagram of mounting box one in the shoulder support assembly of the utility model;

[0019] Figure 5 It is inside structure schematic diagram of mounting box two in the shoulder support assembly of the utility model;

[0020] Figure 6 It is shoulder holder structure schematic diagram in the shoulder support assembly of the utility model;

[0021] Figure 7 It is violin body bottom structure schematic diagram of the utility model.

[0022] Reference numerals: 1. Violin body; 2. Chin rest assembly; 21. Mounting platform; 22. Mounting box 3; 23. Lifting guide post; 24. Lifting guide rail; 25. Mounting block 1; 26. Moving guide sleeve; 27. Moving guide post; 28. Limiting block; 29. ​​Mounting post; 210. Button; 211. Return spring; 212. Adjustment rail; 213. Limiting groove; 214. Chin rest pad; 215. Shoulder rest assembly; 31. Mounting box 1; 32. Bearing seat 1; 33. Shaft; 34. Bearing housing 2, 35. Mounting box 2, 36. Fixing sleeve 1, 37. Double-acting lead screw 1, 38. Handle 1, 39. Violin clamp, 310. Guide rail 1, 311. Anti-slip pad 1, 312. Fixing sleeve 2, 313. Double-acting lead screw 2, 314. Handle 2, 315. Drive block, 316. Ball joint, 317. Shoulder clamp, 318. Shoulder pad, 319. Guide rail 2, 320. Anti-slip pad 2, 320. Quick calibration mounting block 4. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0024] like Figures 1-7 As shown, the present invention proposes an anti-slip violin, which includes a violin body 1, a chin rest assembly 2 on one side of the violin body 1, and a shoulder rest assembly 3 at the bottom of the violin body 1.

[0025] The chin rest assembly 2 includes a mounting platform 21 located on one side of the violin body 1. The mounting platform 21 provides a mounting base for other components in the chin rest assembly 2. A pair of mounting boxes 22 are symmetrically arranged on one side of the mounting platform 21. The mounting boxes 22 provide a mounting base for the lifting guide column 23 and the lifting guide rail 24. Each of the two mounting boxes 22 contains a lifting guide column 23, which supports the chin rest pad 214 and can be adjusted in height by sliding. A lifting guide rail 24 is provided on the inner wall of one side of the mounting box 22. The lifting guide column 23 is slidably mounted on the lifting guide rail 24, which provides a sliding path for the lifting guide column 23, ensuring that the lifting guide column 23 can move smoothly and accurately in a predetermined direction. The chin rest pad 214 is provided on the top of the two lifting guide columns 23, providing comfortable chin support for the user and reducing pressure and discomfort on the chin during long performances.

[0026] Two lifting guide columns 23 are provided with mounting blocks one 25 on one side, and the mounting blocks one 25 provide mounting bases for the moving guide sleeves 26. The moving guide sleeves 26 are provided on one side of the two mounting blocks one 25. The moving guide columns 27 are slidably arranged in the moving guide sleeves 26. The moving guide columns 27 are used in combination with the moving guide sleeves 26 to ensure the stability of the limiting blocks 28 during movement. The moving guide columns 27 are provided with the limiting blocks 28 away from one side of the mounting blocks one 25. The limiting blocks 28 lock the position of the lifting guide columns 23 during adjustment. When the desired height is adjusted, the limiting blocks 28 are clamped into the limiting grooves 213 to ensure the stability of the cheek rest soft pad 214. The return springs 211 are arranged between the mounting blocks one 25 and the limiting blocks 28. The return springs 211 provide restoring power for the limiting blocks 28. When the release button 210 is released, the return springs 211 push the limiting blocks 28 to be clamped into the limiting grooves 213. The mounting columns 29 are arranged away from one side of the limiting blocks 28. The mounting columns 29 provide mounting bases for the buttons 210. The buttons 210 are arranged away from one side of the mounting columns 29. When the buttons 210 are pressed, the limiting blocks 28 are out of the limiting grooves 213. The user can push them to move along the adjustment tracks 212. The mounting box three 22 is provided with a plurality of adjustment tracks 212 corresponding to the positions of the mounting columns 29 on one side. The mounting box three 22 is provided with limiting grooves 213 corresponding to the limiting blocks 28 between the adjustment tracks 212. The adjustment tracks 212 and the limiting grooves 213 are used in combination to provide multiple adjustment positions for the lifting guide columns 23. The user can adjust the height of the cheek rest according to their own neck length and comfort. The limiting grooves 213 cooperate with the limiting blocks 28 to lock the position of the lifting guide columns 23, ensuring the stability of the cheek rest soft pad 214 during performance.

[0027] The shoulder rest assembly 3 comprises a mounting box one 31 arranged at the bottom of the violin body 1. The mounting box one 31 provides mounting bases for other components in the shoulder rest assembly 3. The mounting box one 31 is provided with a bearing seat one 32 at the bottom. The bearing seat one 32 is inserted with a rotating shaft 33. The rotating shaft 33 is provided with a bearing seat two 34 away from one end of the bearing seat one 32. The bearing seat one 32, the bearing seat two 34 and the rotating shaft 33 are used in combination to allow relative rotation between the mounting box one 31 and the mounting box two 35, so that the user can adjust the angle of the violin.

[0028] The installation box 31 is provided with a fixed sleeve 36 on one side, the fixed sleeve 36 accommodates and supports the bidirectional screw rod 37, ensures that the bidirectional screw rod 37 can stably rotate, the bidirectional screw rod 37 is inserted in the fixed sleeve 36, the bidirectional screw rod 37 penetrates the installation box 31, the bidirectional screw rod 37 converts the rotary motion into linear motion, by rotating the handle 38, the two violin clamping seats 39 are driven to move close to or away from each other along the guide rail 310, the bidirectional screw rod 37 is provided with the handle 38 on the end away from the fixed sleeve 36, so that the user can adjust the position of the violin clamping seat 39 by rotating the handle 38, a pair of violin clamping seats 39 are spirally sleeved outside the bidirectional screw rod 37, the violin clamping seat 39 clamps the violin body 1, ensures the stability of the violin body 1 on the installation box 31, a pair of guide rails 310 are symmetrically arranged in the installation box 31, the two violin clamping seats 39 are slidingly arranged on the guide rail 310, the guide rail 310 provides a sliding path for the violin clamping seat 39, ensures that the violin clamping seat 39 can move stably and accurately along the predetermined direction, the two violin clamping seats 39 are provided with anti-skid pads 311 on one side, the anti-skid pads 311 increase the friction between the violin clamping seat 39 and the violin body 1, prevent the violin body 1 from slipping off.

[0029] The side of the installation box two 35 is provided with a fixed sleeve two 312, the fixed sleeve two 312 contains and supports the bidirectional screw rod two 313, ensures that the bidirectional screw rod two 313 can stably rotate, the bidirectional screw rod two 313 is inserted in the fixed sleeve two 312, the bidirectional screw rod two 313 penetrates the installation box two 35, the bidirectional screw rod two 313 converts rotary motion into linear motion, by rotating the handle two 314, the driving block 315 is driven to move along the guide rail two 319, the handle two 314 is arranged at the end of the bidirectional screw rod two 313 away from the fixed sleeve two 312, so that the user can adjust the position of the driving block 315 by rotating the handle two 314, a pair of driving blocks 315 are spirally sleeved outside the bidirectional screw rod two 313, the driving block 315 provides a mounting base for the spherical universal joint 316, a pair of guide rails two 319 are symmetrically arranged in the installation box two 35, the two driving blocks 315 are slidingly arranged on the guide rail two 319, the guide rail two 319 provides a sliding path for the driving block 315, ensures that the driving block 315 can move smoothly and accurately in the predetermined direction, the spherical universal joint 316 is arranged at the bottom of each of the two driving blocks 315, the spherical universal joint 316 allows the shoulder clamping seat 317 to rotate freely within a certain range, so that the shoulder clamping seat 317 can better fit the shape of the user's shoulder, improve comfort, the shoulder clamping seat 317 is arranged at one side of each of the two spherical universal joints 316, the shoulder clamping seat 317 clamps the user's shoulder, ensures the stability of the violin during playing, reduces the burden on the user's hand, the antiskid pad two 320 is arranged at one side of each of the two shoulder clamping seats 317, the antiskid pad two 320 increases the friction between the shoulder clamping seat 317 and the user's shoulder, prevents the shoulder clamping seat 317 from slipping off the user's shoulder, the shoulder pad 318 is arranged at the bottom of the installation box two 35, the shoulder pad 318 provides comfortable shoulder support for the user, reduces the pressure and discomfort on the shoulder during long-time playing.

[0030] The bottom of the violin body 1 is symmetrically provided with a pair of quick calibration mounting blocks 4 corresponding to the position of the installation box one 31, the quick calibration mounting block 4 helps the shoulder support assembly 3 to be quickly positioned on the violin body 1, improves the installation efficiency, and ensures the stability of the shoulder support assembly 3.

[0031] In use, the user first adjusts the cheek support assembly 2, presses the button 210 with both hands to make the limiting block 28 exit the limiting slot 213, extrudes the return spring 211, and the combination of the moving guide column 27 and the moving guide sleeve 26 ensures the stability of the limiting block 28 during movement, the user can push the installation column 29 upward or downward to move along the adjusting track 212, thereby driving the lifting guide column 23 to move along the lifting guide rail 24, a plurality of limiting slots 213 can realize the height multi-grade adjustment function of the cheek support soft pad 214, so as to adapt to users with different neck lengths, then the user adjusts the cheek support soft pad 214 to the required height, and then releases the button 210 with both hands, the return spring 211 releases the elastic potential energy, pushes the limiting block 28 outward, and clamps into the limiting slot 213, ensures the stability of the cheek support soft pad 214 during use.

[0032] Then, the user can take the shoulder support assembly 3, place the violin body 1 on the mounting box two 35, and the quick calibration mounting block 4 at the bottom of the violin can help the shoulder support assembly 3 to be quickly positioned, then the user holds the handle one 38 and rotates, the rotation of the handle one 38 drives the bidirectional screw rod one 37 to rotate, the rotational motion of the bidirectional screw rod one 37 is converted into the linear motion of the violin clamp seat 39, so that the violin clamp seat 39 moves closer to each other along the guide rail one 310, clamps the violin body 1, and the anti-skid pad one 311 on one side of the violin clamp seat 39 can effectively increase the friction between the violin body 1 and the violin clamp seat 39, prevent the violin body 1 from slipping, then the user can take the violin and place the shoulder pad 318 at the bottom of the mounting box two 35 on the shoulder, then hold the handle two 314 with the hand and rotate, drive the bidirectional screw rod two 313 to rotate, so that the two driving blocks 315 move closer to each other along the guide rail two 319, in the process of moving closer, the shoulder clamp seat 317 first contacts the user's shoulder, the spherical universal joint 316 can make the shoulder clamp seat 317 better fit the user's shoulder, and the anti-skid pad two 320 on one side of the shoulder clamp seat 317 effectively increases the friction between the shoulder clamp seat 317 and the user's shoulder, so that the shoulder support assembly 3 can effectively relieve the hand pressure, avoid the violin from falling accidentally due to hand fatigue, and the combination of the rotating shaft 33, the bearing seat one 32 and the bearing seat two 34 between the mounting box one 31 and the mounting box two 35 can make the user adjust the angle of the violin during playing or practicing, and improve the user experience.

[0033] It should be understood that the above specific embodiments of the present application are only used for illustrative or explanatory purposes of the principles of the present application, and do not constitute a limitation on the present application. Therefore, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present application shall be included in the protection scope of the present application. In addition, the appended claims of the present application are intended to cover all changes and modifications falling within the scope and boundary of the appended claims, or the equivalent forms of such scope and boundary.

Claims

1. An anti-slip violin, comprising: The violin body (1) is characterized in that: one side of the violin body (1) is provided with a cheek support assembly (2), and the bottom of the violin body (1) is provided with a shoulder support assembly (3); The cheek support assembly (2) comprises a mounting table (21) arranged on one side of the violin body (1), a pair of mounting boxes three (22) are symmetrically arranged on one side of the mounting table (21), lifting guide columns (23) are arranged in the two mounting boxes three (22), lifting guide rails (24) are arranged on the inner walls of one side of the mounting boxes three (22), the lifting guide columns (23) are slidably arranged on the lifting guide rails (24), and cheek support soft pads (214) are arranged on the top of the two lifting guide columns (23). One side of each of the two lifting guide columns (23) is provided with a mounting block one (25), one side of each of the two mounting block ones (25) is provided with a moving guide sleeve (26), a moving guide column (27) is slidably arranged in the moving guide sleeve (26), a limiting block (28) is arranged on the side, away from the mounting block one (25), of the moving guide column (27), a return spring (211) is arranged between the mounting block one (25) and the limiting block (28), an installation column (29) is arranged on the side, away from the moving guide column (27), of the limiting block (28), a button (210) is arranged on the side, away from the limiting block (28), of the installation column (29), and a plurality of adjusting tracks (212) are formed in the mounting box three (22) on the side, corresponding to the installation column (29), of the mounting box three (22), and a plurality of limiting grooves (213) corresponding to the limiting block (28) are formed in the mounting box three (22) between the adjusting tracks (212). The shoulder support assembly (3) comprises a mounting box one (31) arranged at the bottom of the violin body (1), a bearing seat one (32) arranged at the bottom of the mounting box one (31), a rotating shaft (33) inserted into the bearing seat one (32), a bearing seat two (34) arranged on the end, away from the bearing seat one (32), of the rotating shaft (33), and a mounting box two (35) arranged on the rotating shaft (33) through the bearing seat two (34).

2. The anti-slip violin according to claim 1, wherein: One side of the mounting box one (31) is provided with a fixed sleeve one (36), a bidirectional screw rod one (37) is inserted into the fixed sleeve one (36), the bidirectional screw rod one (37) penetrates through the mounting box one (31), a handle one (38) is arranged on the end, away from the fixed sleeve one (36), of the bidirectional screw rod one (37), a pair of violin clamping seats (39) are spirally sleeved on the outer side of the bidirectional screw rod one (37), a pair of guide rails one (310) are symmetrically arranged in the mounting box one (31), the two violin clamping seats (39) are slidably arranged on the guide rails one (310), and anti-skid pads one (311) are arranged on one side of each of the two violin clamping seats (39).

3. The anti-slip violin of claim 2, wherein: One side of the mounting box two (35) is provided with a fixed sleeve two (312), a bidirectional screw rod two (313) is inserted in the fixed sleeve two (312), the bidirectional screw rod two (313) penetrates the mounting box two (35), a handle two (314) is arranged at one end of the bidirectional screw rod two (313) away from the fixed sleeve two (312), a pair of driving blocks (315) are spirally sleeved outside the bidirectional screw rod two (313), a pair of guide rails two (319) are symmetrically arranged in the mounting box two (35), the two driving blocks (315) are slidingly arranged on the guide rails two (319), spherical universal joints (316) are arranged at the bottoms of the two driving blocks (315), shoulder clamping seats (317) are arranged at one sides of the two spherical universal joints (316), antiskid pads two (320) are arranged at one sides of the two shoulder clamping seats (317), and a shoulder pad (318) is arranged at the bottom of the mounting box two (35).

4. The anti-slip type violin according to claim 3, wherein: The violin body (1) is provided, at the bottom, with a pair of quick calibration mounting blocks (4) symmetrically corresponding to the positions of the mounting box one (31).

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