WO2012051902A2

WO2012051902A2 - Violin neckguard

Info

Publication number: WO2012051902A2
Application number: PCT/CN2011/080255
Authority: WO
Inventors: 李腊
Original assignee: Li La
Priority date: 2010-10-21
Filing date: 2011-09-28
Publication date: 2012-04-26
Also published as: WO2012051902A3

Abstract

Disclosed is a neckguard for violins, relating to the field of musical instruments and comprising, linked one to the other, a chinrest pad, a neck-pad and a shoulder pad serving to adjust pressure between a violin and the shoulder. The shape of the chinrest pad corresponds to the shape of the chinrest of the instrument and one end of the chinrest pad is connected to one end of the neck-pad; the other end of the chinrest pad is provided with a sleevable accommodation groove fixable to the chinrest of the instrument. The neck-pad is in the form of an arc corresponding to the arc of the side panel of the lower end of the violin; the angle between the chinrest pad and the neck-pad is fixed, and is identical to the angle between the front panel and the side panel of the lower end of the violin. The present invention is fitted at the lower end of a violin and wholly envelops the chinrest, the metallic chinrest bolts and the endpin, achieving the effect of isolating these parts of the instrument from contact with, and preventing rubbing by, the chin, the neck and the clavicle of a player, while also permitting height adjustment from the shoulder and providing a certain softness. The present invention is simple in structure, small in volume, light, easily-fitted and easily portable.

Description

Violin

Technical field

The present invention relates to the field of musical instruments, and in particular to a neck guard device having a fixed structure for protecting and comforting the skin of a violin, a viola player's ankle, neck, shoulder and clavicle.

BACKGROUND OF THE INVENTION A violin player needs to hold a violin and a bottom back between a crotch portion and a shoulder or a clavicle during playing and a violin, and a book is placed in the place where the violin and the player's crotch are in contact.腮托9, 腮托细化 can be divided into five or sixty shapes, but basically the elliptical structure, there are some big differences in the installation position, there are mainly the following three: 1, as shown in Figure Installed at the left-center position in the middle of the bottom. 2. As shown in Figure 2, install it in the middle of the bottom of the violin. 3. As shown in Fig. 3, the bridge type susceptor with the extended fixed end 11 is installed at the left side in the middle of the bottom, and the extended fixed end extends to the middle of the bottom. The metal truss screws 10 that hold the chin rest are located at different positions depending on the mounting position of each chin rest.

腮 Toli is more stable for the player to hold the violin. The chin rest itself is usually made of wood and plastic, and then fixed to the bottom of the violin with metal that is not easily rusted. The whole chin rest is light and convenient, and it is an indispensable accessory on the violin now, which greatly reduces the burden on the player. However, when the player plays for a long time, the pressure and friction between the neck and the chin rest and the back plate and the skin and metal paint contact allergies may cause damage to the skin of the neck. The long time holding the violin will be in the clavicle. The skin is left with indentations and skin lesions, especially when the player wears thin clothing or women wear off-shoulder clothing. In addition, the chin rest is usually made of wood. Some of the allergic substances are released by soaking in sweat, and some chemical treatments such as dyeing and painting or chemical coating may cause some players to develop allergies. The fixing brackets on the violin generally use pure copper, gold-plated, chrome-plated metal truss screws, which are highlighted on the violin side panel and the bottom back panel relative to the violin. When the player uses the violin and the viola, the metal crepe screws also It will come into contact with the neck or the clavicle. It will also damage the neck or clavicle skin for a long time, and the metal crepe screws will also make some players' skin allergic.

In order to overcome the above problems, some people in the prior art adhere to the chin rest and pad various cushioning materials to avoid direct contact between the skin and the chin rest to relieve direct pressure and friction between the shin neck and the chin rest. A lot of players in the neck pad cloth or directly use a pad cover on the chin rest around the metal chin rest thread is fixed at the back plate, thus achieving protection against the sputum and neck, but such protection pads There is no fixed shape, it is inconvenient to fix when combined with the violin, and it is easy to use. Shift and affect the effect of use.

A violin pad as disclosed in CN200520118391.3 is made of a foamed material, and a nylon fastener is arranged on the pad body to be bonded to the chin rest, thereby realizing the protection of the player's crotch. However, this bonding method makes it easy to stick the glue on the chin rest, which is difficult to remove, and the coating on the chin rest is eliminated after a long time, and the structure of the chin rest only protects the player's crotch, for the player The neck, shoulders and clavicle skin lack the necessary protection.

There is also a rigid bridge shoulder pad in the prior art. The general structure of the bridge shoulder pad is made of wood, metal or plastic. The ends of the beam have metal clamping devices with adjustable opening sizes, and the metal is clamped during use. The device is clamped on both sides of the back of the violin, and the beam corresponds to the shoulder position of the player. The bridge shoulder pad acts to adjust the distance between the player's shoulder and the violin. Since the bridge shoulder pad is also made of hardware material, It also wears the player's shoulders, and does not buffer the pressure applied by the violin to the shoulders. The bridge shoulder pads are squeezed on both sides of the violin. In addition to having a certain effect on the sound, the time will be longer. It affects the structure of the violin.

In the applicant's 201020131177.2, a violin neck pad is disclosed, which adopts a protective pad with a certain softness and area across the chin rest, side plate and back plate, which reduces the friction between the violin and the player. And the protection of the player's ankle, neck and clavicle is realized, but the shape of the structure itself is not fixed and cannot fully match the shape of the violin, so that the corner of the protective pad attached to the violin is easy to open, which affects the appearance.

Summary of the invention

In order to solve the problem that the player in the prior art is liable to cause wear and allergies to the ankle, neck, clavicle and shoulder when the violin and the violin are held, and the problem that the distance between the violin and the player's shoulder cannot be easily adjusted, The invention provides a neck guard device which has a high degree of fit and structure, is easy to install, has good flexibility and cushioning, and at the same time protects the player's ankle, neck, clavicle and shoulder skin. The specific scheme is as follows: a violin neck, comprising an interconnected mat, a neck pad and a shoulder pad for adjusting the pressure between the violin and the shoulder, wherein the shape of the mat corresponds to the shape of the crepe, 腮One end of the pad is connected to one end of the neck pad, and the other end of the pad is provided with a receiving groove that is sleeved and fixed on the creel, the neck pad is curved and the bottom of the violin The arc shape of the side plate corresponds, wherein the angle between the chin rest pad and the neck pad is the same as the angle between the violin panel and the bottom side plate of the violin.

In order to strengthen the fixing effect with the violin: a clavicle pad parallel to the chin rest pad and attached to the chord back plate is fixed between the neck pad and the shoulder pad, and the clavicle pad, the neck pad and the chin pad are connected. The rear formed accommodation space corresponds to the shape of the bottom of the violin.

In order to avoid the phenomenon of warping after installation: the neck pad is provided with an outwardly convex groove, the size of the groove and The shape corresponds to the shape of the metal 腮 screw that holds the chin rest on the bottom side plate of the violin.

In order to adapt to different chin rests, the rafting pad is provided with a sleeving portion adapted to the extended fixed end structure of the bridge chin rest, and the sling portion is a trough structure with one end closed and the opening facing the wicking panel .

In order to strengthen the fixing between the same pad and the swinging hand: the receiving groove is formed by a pad fixed on the other side of the one side and the padding pad, the opening of the receiving groove is oriented toward the neck pad; or the receiving groove is fixed at both ends The lining on the lining pad is formed; or the accommodating groove is formed by folding and fixing the side of the boling pad.

For convenient disassembly: the opposite ends of the neck pad or the clavicle pad and the shoulder pad are provided with hooking devices that are movably connected to each other. In order to improve the comfort of the shoulder pad: the shoulder pad is composed of a resilient and cushioning filling and a protective cover of a fully enclosed structure in which the buffer is a kind of airbag, cotton or sponge. Or two or more kinds of compositions, the shape of the airbag is corresponding to the shape of the protective cover and is provided with a gas filling and discharging nozzle.

In order to facilitate the adjustment and installation of the shoulder pad: the protective cover is a banana-type fully enclosed three-dimensional structure, comprising two opposite curved faces and a plane connecting the two curved faces, the arc directions of the two curved faces are uniform, and the protection The opening is provided with an opening for the buffer to enter and exit, and the opening is closed by a zipper, a hook or a dark buckle, and the opening position is disposed at a joint of the surface and the surface, and the two sides of the non-arc surface of the protective sleeve are respectively related to the violin A smooth surface that reduces friction and a friction surface that increases friction with the human body.

In order to flexibly change the position of the shoulder pad: the protective cover is provided with an adjusting device for adjusting the position of the shoulder pad, and the adjusting device comprises a fixing block fixed on the smooth surface of the protective cover, and is movable between the fixing block and the protective cover. The adjusting belt, wherein the inner part of the protective sleeve and the fixing block are provided with a lining having the same shape as the fixing block and having the effect of reinforcing the connecting block, and the two ends of the adjusting belt are respectively provided with a neck pad or a clavicle pad and a violin A hooking device for connecting the corners.

In order to facilitate the fixation of the shoulder pad and the violin: the adjustment belt comprises two top and bottom blocks of the same width and fixed together by two opposite sides, the middle of the top block and the bottom block is a hollow channel, the adjustment belt and the violin The hooking device for connecting the corners is a movable buckle, and the structure of the movable buckle is: one end of the bottom block extends outward to form a back end with a diameter smaller than or equal to the diameter of the hollow channel, and the back end has a zippered horn The elastic ring, the elastic insertion ring is fixed to the end of the adjustment belt after the insertion end is inserted into the hollow passage; the hooking device connected with the neck pad or the clavicle pad on the adjustment belt is a buckle composed of a matching loop and a hook, wherein The loops and hooks are mounted on the adjustment strap and on the neck pad or clavicle pad, respectively.

The protection device of the invention is fixed on the bottom of the violin or the viola with a fixed structure, completely covering the chin rest, the metal truss screw and the tail post, thereby achieving the separation contact and friction prevention of the player's ankle, neck and clavicle. The protection effect avoids the interaction between the performer and the violin. The fixed structure makes the installed protection device not easy to move the protection position and can be installed in one position, avoiding the problem of adjusting the proper position for each use. The lining pad is fixed on the chin rest by socketing, avoiding the destructive fixing method of the bonding. The groove at the neck pad makes the back corner of the neck protector not lift up due to the protruding of the metal truss screw and the tail post, preventing the impact of the slanting angle on the player, and also positioning and fixing. The role of the guard. The hem portion of the extension end of the chin rest can enhance the stability of the neck protector, and the U-shaped structure formed by the clavicle pad and the bolster pad can clamp the violin and improve the stability of the neck guard.

The invention provides an air bag in the protective cover made of leather, which not only fixes the shape of the shoulder pad but also makes the shoulder pad have certain softness, and the leather does not have an allergic reaction with the skin, and can adjust the amount of gas in the air bag. The height and softness of the shoulder pad make the player's shoulders easier to relax. The airbag is made of plastic and has low cost and convenient replacement. The protective cover is placed on the side of the human body to form a friction surface, which increases the friction with the skin, makes the positioning more stable, and the position of the opening of the protective cover is different, which can reflect the overall beauty of the shoulder pad, and the opening of the protective cover utilizes the zipper, the hook and the buckle. Closed way to achieve different sealing effects. Adjusting belt The positioning is realized by the friction between the leather, and the connection is realized by the hook and the neck protecting device, which is simple and practical, and the movable buckle structure for fixing the rubber band is simple and convenient to disassemble. The entire shoulder pad adopts a curved structure to better conform to the shoulder structure of the human body. The lining cloth provided with the fixing block inside the protective sheath helps to increase the friction between the fixing block and the adjusting belt, and prevents the adjusting belt from being loose. The neck protector of the present invention can be flexibly disassembled, used completely or separately, and has a simple structure, a small size, a light weight, is easy to install, and is easy to carry.

DRAWINGS

Fig. 1 Schematic diagram of the prior art violin mounting on the left side of the bottom.

Fig. 2 is a schematic view showing the installation of the chin rest of the prior art in the middle of the bottom.

Figure 3 Schematic diagram of the installation position of the bridge-type chin rest (with extension fixed end) of the prior art violin.

Fig. 4 is a schematic view showing the structure of the neck protector corresponding to the chin rest in Fig. 1 and Fig. 2.

Figure 5 is a schematic view showing the structure of the neck guard device corresponding to the bridge type chin rest in Figure 3;

Figure 6 is a schematic view showing the structure of the shoulder pad of the present invention.

Figure 7 Schematic diagram of the structure of the airbag in the shoulder pad.

Figure 8 shows the opening of the protective cover as a zipper.

Figure 9 Schematic diagram of the installation structure of the protective cover and the adjusting belt.

DESCRIPTION OF REFERENCE NUMERALS: 1-腮 pad, 101-accommodating groove, 102-sleeve, 2-neck pad, 201-groove, 3_clavicle pad, 301-lap, 4-shoulder pad, 401- Zipper, 402-opening, 403-friction surface, 404-smooth face, 405-pad, 5_bag, 6-adjustment strap, 601-moving clasp, 602-hook, 603-folded end, 7_ fixed block, 8_ rubber band, 9_腮, 10-metal 腮 screw, 11-end. detailed description

As shown in Figures 4 and 5, the neck protecting device of the present invention is made of a soft material, which may be leather, cotton products, fiber products, plastics, rubber or a combination of the above materials. The preferred embodiment is leather, leather pair. The human body is irritating and wear-resistant, and is not easily deformed after shaping. It is less deformed after being stressed, and is not easily impregnated with sweat. It can avoid the body violin caused by the abrasion of the violin body, the damage of the paint surface or the influence of sweat. Cracking and other issues. The bolster pad 1, the neck pad 2 and the clavicle pad 3 are integrally formed by using a complete leather, and the shape and structure between the three are fixed, wherein the fixing angle between the chin rest pad 1 and the neck pad 2 is violent with the chord The angle between the bottom side plates of the violin is the same, the bolster pad 1 is tangential to the neck pad 2 and the shape of the bolster pad 1 corresponds to the shape of the crepe chin rest 9, on the side opposite to the rim pad 1 and the neck pad 2 The rim of the contact surface of the chin rest 9 is provided with a accommodating groove, and the accommodating groove is constituted by a pad 101 which is fixed to the gusset pad 1 through the side and has an opening on one side, and the opening direction of the accommodating groove faces the neck pad 2, and the accommodating groove is installed. The ferrule holder 9 is nested away from the bottom of the bottom of the violin, so that the bolster pad 1 is attached to the chin rest 9 and formed with a certain clamping and fixing; the accommodating groove can also be composed of a lining tape which is fixed at both ends to the inside of the chin rest pad. In the middle of the lining strip, there is a gap between the plucking and plucking; in addition, the accommodating groove can be directly formed by the outer side of the gusset pad, and the opening formed directly corresponds to the crepe chinrest, and is even more used. Convenient, and in production Manufacturing process can be reduced. The neck pad 2 is a curved surface and has a shape corresponding to the curvature and shape of the side plate of the violin. Such a structure enables the neck pad 2 to fix the neck guard device to the violin holder 9 by the angle clamping force and the pulling force to the receiving groove. Reduced redundant parts and a more compact structure.

When the violin holder 9 is a bridge-type chin rest, a sleeve portion 102 corresponding to the extension end 11 of the bridge-type chin rest is disposed on the chin rest pad, and the hem portion is located on the chin rest pad 1 opposite to the neck pad 2 One end and on the side of the receiving groove, the hanging portion 102 and the bolster pad 1 are integrally formed and simultaneously press-formed, and the overall shape of the cradle 102 is an open groove with an opening facing the violin panel and closed at one end. The sleeve is sleeved on the extended end 11 of the bridge type chin rest, wherein the closed end of the open slot is blocked at the foremost end of the extended end 11, and the neck guard is fixed to the violin with the combination of the accommodating groove and the neck pad 2 On the 9th, the installation is more stable.

In order to prevent the metal truss screw 10 protruding from the side plates and the bottom plate of the violin from affecting the fitting of the neck pad 2, for the different 腮托9 mounting positions, the neck pad 2 is pressed outward with respect to the metal chin rest screw 10 The convex groove 201 for accommodating the metal truss screw 10 is mounted, and the neck pad 2 is completely fitted to the bottom plate of the bottom of the violin without any warp angle affecting the player. The clavicle pad 3 of the backing plate is extended on the other side of the neck pad 2 connected to the bolster pad 1 in parallel with the bolster pad 1 . The clavicle pad 3 has a certain width and is fixed at an angle with the neck pad 2 . The clavicle pad 3 enables the neck guard to be more securely attached to the violin, and the clavicle pad 3 also prevents the skin of the driver's clavicle without the shoulder pad 4 from being rubbed against the rim of the violin and the side panels.

As shown in FIG. 6, the shoulder pad 4 of the present solution is composed of a filler and a protective cover 401 for accommodating the filler. The protective cover 401 has a shape similar to a three-dimensional fully enclosed curved banana structure, wherein the two axially opposite faces are arcs. The shape and the arc angle are consistent with the direction, and the sides of the two curved faces are connected by two planes, one of which is a friction surface 403 - a smooth surface 404 or a suede surface, The contact of the friction surface 403 with the player can improve the friction effect of the protective cover 401 and the shoulder of the player to prevent sliding. In particular, when the protective cover 401 is directly in contact with the skin, the skin can be prevented from being worn and sweat is absorbed, and the smooth surface 404 or the suede is in contact with the violin. It can reduce the friction of the protective cover 401 on the violin backboard and avoid the painting. The shape of the entire shoulder pad 4 is one end thick and one end thin, and the thin end is close to the player's neck, which is suitable for the gradually increasing angle between the violin and the player's shoulder. The filler is composed of a material having cushioning and elasticity, such as sponge, cotton, cloth, etc., as shown in FIG. 7, the airbag 5 having a shape and a protective sleeve is used as a filler, and the volume of the airbag 5 is smaller than that of the protective cover 4. The volume, as shown in FIG. 8, is provided on one side of the protective cover 4 with an opening 402 for the airbag to enter and exit. The opening is generally disposed at the intersection of the surface and the surface or the curved surface, so as to facilitate the overall appearance of the protective cover 401, the airbag 5 is inserted into the protective cover 4 by the opening 402. The airbag 5 is provided with a gas filling and blowing nozzle 501. The player can freely control the amount of gas in the airbag 5 to achieve the distance between the violin and the shoulder and the shoulder pad soft. Hard regulation, of course, the airbag 5 can also be completely sealed without a nozzle. The opening of the protective cover 401 is closed by a zipper 406, a hook, a blind buckle or the like.

As shown in FIG. 9, an adjustment device for adjusting the position of the shoulder pad 4 is provided on the smooth surface 404 of the protective cover 401. The adjusting device comprises a fixing block 7 and an adjusting belt 6, wherein the fixing block 7 is fixed on the smooth side by two opposite sides. On the face 404, the adjusting belt 6 is passed through the middle of the fixing block 7 and is clamped by the fixing block 7 and the smooth surface 404. In order to improve the fixing effect of the fixing block 7 and the clamping force to the adjusting belt 6, the protective cover 401 A pad 405 having a shape corresponding to the fixing block 7 is provided at a position corresponding to the fixing block 7, and the pad 405 is also made of leather, preferably a leather having a hard leather such as cowhide to increase the friction. The adjusting belt 6 comprises two top blocks 604 and a bottom block 603 having the same width and fixed together by two opposite sides. The middle of the top block 604 and the bottom block 603 is a hollow passage, and the two ends of the adjusting belt 6 are respectively provided. a hooking device connected to the neck pad 2 or the clavicle pad 3 and the xylophone corner, wherein the hooking device connecting the adjusting belt 6 and the pluck corner is a movable buckle, and the structure of the movable buckle is: one end of the bottom block 603 extends outwardly to form The back end 601 has a diameter less than or equal to the diameter of the hollow channel, and the back end 601 is provided with an elastic ring 8 for pulling the plucked corner. The elastic ring 8 can be made of a rubber band or a spring to provide a certain elastic material. After the insertion end 601 is inserted into the hollow passage, the elastic ring 8 is fixed to the end of the adjustment belt 6. The hooking device for the movable connection between the adjusting belt 6 and the neck pad 2 or the clavicle pad 3 is a buckle formed by the mating ring 301 and the hook 602, wherein the ring 301 and the hook 602 are respectively mounted on the adjusting belt 6 On the upper and neck pad 2 or the clavicle pad 3, the present embodiment mounts the hook 602 on the adjustment strap 6, and the loop 301 is disposed on the side of the neck pad 2 or the clavicle pad 3. When the program is used, the neck guard device is first fixed on the creel support, the accommodating groove on the bolster pad is sleeved on the side of the creel chin rest, and the neck pad and the clavicle pad are respectively attached to the bottom side plate and the back plate of the violin. According to the position of the specific plucking bracket, the groove on the neck pad also includes the metal truss screw. When the bridge lining is used, the gusset pad with the hem portion is used to extend the end sleeve. After the installation is completed, hook the hook on the adjusting strap to the loop on the clavicle pad. When using, the other end of the adjusting strap is hung on the corner of the violin by the rubber band, and the neck portion is also adjusted. The elastic pull of the belt improves the stability. The player can adjust the position of the shoulder pad on the adjustment belt according to his own preferences, and regulate and control the gas in the airbag. The high bottom of the shoulder pad.

The chin rest pad, the neck pad, the clavicle pad and the shoulder pad in the present embodiment are preferably a structure in which two or more layers of leather are combined, wherein the chin rest pad and the neck pad are perpendicular to each other, and the neck pad and the clavicle pad are mutually The vertical, the boling pad and the clavicle pad are relatively parallel, and the fixing structure of the neck protector is formed by pressing or sewing, such a fixed structure can be directly fixed on the cock without falling off without any other components or devices, according to The various structures and shapes of the society exist, and the matching neck guards are set by the method of the present scheme, and the protection of different performers is completely realized. The neck protector is made of multi-layer leather to give the inner and outer layers of leather different characteristics. For example, the outer layer of leather that comes into contact with the player's skin is made of high-flexibility, water-absorbent leather. The inner layer of leather can be made of high strength, elasticity and hardness so that the shape of the protective device can be maintained. The layers of the gusset pad and the neck pad after the multi-layer bonding are used to sew the layers of leather together to strengthen the bonding effect, and the long-term use can also ensure that the layers of leather are not slit. In addition, the leather is less irritating to the human body, and is resistant to abrasion. It is not easily deformed after shaping, and the cushioning deformation is small, and it is not easy to be impregnated with sweat. This can avoid the problem of the violin body abrasion, the paint surface damage or the cracking of the body. . In order to maintain the appearance of the shoulder pad, avoid the shoulder pad deforming to expose the opening when squeezed, and the opening can be set at the connection between the leather and the leather. When using the hook and the buckle, the side of the opening needs to be set. Covering the cloth to cover the opening also avoids the problem of exposing the opening after extrusion deformation. In addition, the airbag can be directly made of materials suitable for strength and flexibility, such as: rubber, plastic, cloth that can be closed, etc., and then the adjustment belt is directly fixed to the airbag, the structure and working mode of the airbag and the adjusting belt are as described above. The structure is the same, which does not require a protective cover, which reduces the cost and improves the utilization effect.

Claims

Claim

1. A violin neck, comprising an interconnected mat (1), a neck pad (2) and a shoulder pad (4) for adjusting the pressure between the violin and the shoulder, wherein the mat (1) The shape corresponds to the shape of the violin (9), one end of the mat (1) is connected to one end of the neck pad (2), and the other end of the mat (1) is provided with a suit and a receiving groove fixed on the violin holder, the neck pad (2) being a curved surface corresponding to the arc of the bottom side plate of the violin, wherein the angle between the mat (1) and the neck pad (2) is The angle between the violin panel and the bottom side panel of the violin is the same and fixed.

2. The violin neck of claim 1 , wherein a clavicle pad (3) parallel to the bolster pad (1) and attached to the chord back plate is fixed between the neck pad and the shoulder pad. The accommodation space formed by the connection between the clavicle pad (3), the neck pad and the chin rest pad (1) corresponds to the shape of the bottom of the violin.

The violin neck according to claim 1 or 2, wherein the neck pad (2) is provided with an outwardly convex groove (201), the size of the groove (201) and The shape corresponds to the shape of the metal 腮 screw (10) that holds the chin rest (9) on the bottom side panel of the violin.

4. The violin neck according to claim 1, wherein the bolster pad (1) is provided with a ferrule adapted to the structure of the extended fixed end (11) of the bridge susceptor ( 102), the sleeve portion is a channel structure whose one end is closed and the opening faces the violin panel.

The violin neck according to claim 1, wherein the receiving groove is formed by a pad (101) fixed to the remaining side of the one side and the pad (1), and the opening of the receiving groove faces the neck pad. (2) Direction; or the accommodating groove is composed of a lining which is fixed on the gusset pad at both ends; or the accommodating groove is formed by folding and fixing the side of the gusset pad.

6. A violin neck according to claim 1 or 2, wherein the neck pad (2) or the clavicle pad (3) and the shoulder pad (4) are provided with a movable connection on opposite ends thereof. Hook the device.

The violin neck according to claim 6, wherein the shoulder pad (4) is composed of a protective cover (401) with a resilient and cushioning filler and a fully enclosed structure with a buffer. The buffer is one or a combination of two or more of a balloon (5), a cotton or a sponge, and the balloon (5) has a shape corresponding to the shape of the protective cover (401) and is provided with a gas-filled gas nozzle. (501).

8. The violin neck of claim 7, wherein the protective cover (401) is a banana-type fully enclosed three-dimensional structure comprising two opposing curved faces and a plane connecting the two curved faces. The curved surfaces of the two curved surfaces are in the same direction, and the protective sleeve (401) is provided with an opening (402) for the buffer to enter and exit, and the opening (402) is closed by a zipper (406), a hook or a buckle, and the opening is opened. (402) The position is set at the junction of the face and the face, and the two sides of the non-arc surface of the protective cover (401) are respectively a smooth surface (404) that reduces friction with the violin and a friction surface that increases friction with the human body (403) ).

The violin neck according to claim 8, wherein the protective cover (4) is provided with an adjustment shoulder pad (4) Position adjusting device, the adjusting device comprising a fixing block (7) fixed on the smooth surface (404) of the protective sleeve, and an adjusting belt (6) movable between the fixing block (7) and the protective sleeve (4) Wherein, in the interior of the protective cover (401) corresponding to the fixed block (7), a lining (405) having the same shape as the fixed block and having the effect of reinforcing the fixed block connection is provided, and the two ends of the adjusting belt (6) are respectively set. There is a hooking device connected to the neck pad (2) or the clavicle pad (3) and the violin.

10. A violin neck according to claim 9, wherein the adjustment strap (6) comprises two top blocks (604) and a bottom block (603) of the same width and secured together by two opposite sides. ), the middle of the top block (604) and the bottom block (603) is a hollow channel, and the hooking device connected to the violin corner of the adjusting belt (6) is a movable buckle, and the structure of the movable buckle is: the bottom block (603) One end extends outward to form a back end (601) having a diameter less than or equal to the diameter of the hollow channel, and the back end is provided with an elastic ring (8) for pulling the plucked corner, and the back end (601) is inserted into the hollow channel. The elastic ring (8) is fixed to the end of the adjusting belt (6); the hooking device connected to the neck pad (2) or the clavicle pad (3) on the adjusting belt is a mating loop (301) and a hook (602). The assembled buckle, wherein the loop (301) and the hook (602) are respectively mounted on the adjustment belt (6) and the neck pad (2) or the clavicle pad (3).