CN210896580U

CN210896580U - Shoulder rest device with good fixing effect for violin

Info

Publication number: CN210896580U
Application number: CN201921197759.8U
Authority: CN
Inventors: 戴清华
Original assignee: Tianjin Weiling Instrument Co ltd
Current assignee: Tianjin Weiling Instrument Co ltd
Priority date: 2019-07-29
Filing date: 2019-07-29
Publication date: 2020-06-30
Anticipated expiration: 2029-07-29

Abstract

The utility model discloses a shoulder rest device for a violin with good fixing effect, which belongs to the technical field of violins and comprises a violin main body and a shoulder rest, wherein two U-shaped fixing seats are fixedly arranged on the violin main body through bolts, the U-shaped fixing seats are fixedly arranged on the upper surface of a bottom plate, a groove is arranged on the lower surface of the bottom plate, an adjusting screw rod is arranged inside the groove, the right end of the adjusting screw rod passes through the bottom plate and extends to the right side of the bottom plate, the outer surface of the adjusting screw rod is in threaded connection with a locking nut, and the left side surface of the locking nut is attached to the right side surface of the bottom plate; through setting up two U-shaped fixing base cards in the violin main part to utilize a plurality of bolts from top and below with U-shaped fixing base and violin main part fixed mounting together, and then make and be connected stably and difficult not hard up between U-shaped fixing base and the violin main part, and then make the shoulder rest install difficult emergence not hard up in the violin main part, fixed effectual.

Description

Shoulder rest device with good fixing effect for violin

Technical Field

The utility model belongs to the technical field of the violin, concretely relates to shoulder rest device for violin of fixed effectual.

Background

The violin is a stringed instrument, has four strings in total, produces sound by the friction of the strings and the bow, has the length of about 35.5 cm, is formed by bonding a panel with radian, a back plate and a side plate, is made of spruce commonly used on the panel, and has soft texture; the back plate and the side plate are made of maple and rosewood, and are hard in texture. The whole maple wood is used for the head and the neck of a piano, the ebony is used for a fingerboard, and the violin is widely spread in all countries in the world, is the most important instrument in a string music group of a modern orchestra, plays a very important role in instrumental music, is a pillar of a modern symphony band, is also an solo instrument with high-difficulty playing skills, and is called three major instruments in the world together with a piano and a classical guitar.

The shoulder rest on the original violin is directly fixed on one side face of the violin, so that the violin is unstable in fixation and easy to loosen, and meanwhile, the position of the shoulder rest cannot be adjusted according to the use requirement of a user, so that the violin is inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixed effectual shoulder of violin holds in palm device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a shoulder rest device with good fixing effect for a violin comprises a violin body and a shoulder rest, wherein two U-shaped fixing seats are fixedly arranged on the violin body through bolts, the U-shaped fixing seats are fixedly arranged on the upper surface of a bottom plate, a groove is formed in the lower surface of the bottom plate, an adjusting screw rod is arranged inside the groove, the right end of the adjusting screw rod penetrates through the bottom plate and extends to the right side of the bottom plate, a locking nut is connected to the outer surface of the adjusting screw rod through threads, the left side surface of the locking nut is attached to the right side surface of the bottom plate, a handle is fixedly arranged at the right end of the adjusting screw rod, the left end of the adjusting screw rod is fixedly connected with the right end of a rotating shaft, a bearing is sleeved on the outer surface of the rotating shaft and clamped on the left side surface of the inner side wall of the groove, a threaded cap is connected to the, the lower surface of the movable plate is fixedly connected with the upper surface of the shoulder rest.

Preferably, rubber pads are bonded to the upper surface and the lower surface of the inner side wall of the U-shaped fixed seat.

Preferably, the lower surface of the shoulder rest is provided with an arc-shaped groove, and the inner side wall of the arc-shaped groove is bonded with a spongy cushion.

Preferably, the upper surface fixed mounting of fly leaf has the slider, slider sliding connection is at the inside wall of spout, and the spout is seted up at the upper surface of recess inside wall.

Preferably, the left side surface and the right side surface of the movable plate are both fixedly provided with reinforcing ribs, and one ends, far away from the movable plate, of the reinforcing ribs are fixedly arranged on the upper surface of the shoulder rest.

Preferably, a through hole is formed in the position, opposite to the bolt below the U-shaped fixing seat, of the bottom plate.

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

the two U-shaped fixing seats are clamped on the violin main body, and the U-shaped fixing seats and the violin main body are fixedly installed together by utilizing a plurality of bolts from the upper part and the lower part, so that the U-shaped fixing seats and the violin main body are stably connected and are not easy to loosen, the shoulder rest is installed on the violin main body and is not easy to loosen, and the fixing effect is good;

through being provided with adjusting screw on the bottom plate, utilize adjusting screw's rotation to drive the fly leaf and remove about in the recess, and then drive the shoulder and hold in the palm and remove to make the user can adjust the position that the shoulder held in the palm according to the use needs, the suitability is wider, simple structure, convenient operation utilizes setting up of foam-rubber cushion simultaneously to make the shoulder hold in the palm cushion when supporting on user's shoulder, avoids the shoulder to hold in the palm and brings uncomfortable sensation for user's shoulder.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the bottom plate of the present invention viewed from the bottom;

fig. 3 is an enlarged schematic structural view at a position a of the present invention;

in the figure: 1. a violin body; 2. a bolt; 3. a U-shaped fixed seat; 4. a base plate; 5. adjusting the screw rod; 6. a rotating shaft; 7. a threaded cap; 8. a movable plate; 9. carrying out shoulder rest; 10. a rubber pad; 11. a sponge cushion; 12. reinforcing ribs; 13. locking the nut; 14. a slide block.

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. 1-3, the present invention provides a technical solution: a shoulder rest device with good fixing effect for a violin comprises a violin body 1 and a shoulder rest 9, wherein two U-shaped fixing seats 3 are fixedly arranged on the violin body 1 through bolts 2, the U-shaped fixing seats 3 are fixedly arranged on the upper surface of a bottom plate 4, a groove is formed in the lower surface of the bottom plate 4, an adjusting screw 5 is arranged in the groove, the right end of the adjusting screw 5 penetrates through the bottom plate 4 and extends to the right side of the bottom plate 4, a locking nut 13 is connected to the outer surface of the adjusting screw 5 through threads, the left side surface of the locking nut 13 is attached to the right side surface of the bottom plate 4, a handle is fixedly arranged at the right end of the adjusting screw 5, the left end of the adjusting screw 5 is fixedly connected with the right end of a rotating shaft 6, a bearing is sleeved on the outer surface of the rotating shaft 6 and clamped on the left side surface of the inner side wall of the groove, a threaded cap 7, the lower surface of the movable plate 8 is fixedly connected with the upper surface of the shoulder rest 9.

In this embodiment, when supporting 9 the installation fixedly to the shoulder, insert two U-shaped fixing bases 3 with violin main part 1 in, and twist bolt 2 and install fixedly U-shaped fixing base 3 and violin main part 1, utilize setting up of rubber pad 10 to avoid the direct contact between 3 inside walls of U-shaped fixing base and violin main part 1, avoid causing the damage to 1 surface of violin main part in the fixed course and influence its life, people can support 9 the shoulder when using violin main part 1, people can drive adjusting screw 5 corotation or reversal through the handle simultaneously, and then drive 9 left or right shifting of shoulder support through fly leaf 8, and then adjust the position of 9 shoulder support, satisfy people's user demand.

Specifically, rubber pads 10 are bonded on the upper surface and the lower surface of the inner side wall of the U-shaped fixed seat 3; the arrangement of the rubber pad 10 avoids direct contact between the inner side wall of the U-shaped fixed seat 3 and the violin body 1, and avoids damage to the surface of the violin body 1 in the fixing process to influence the service life of the violin body.

Specifically, the lower surface of the shoulder rest 9 is provided with an arc-shaped groove, and the inner side wall of the arc-shaped groove is bonded with a sponge pad 11; the arrangement of the spongy cushion 11 can buffer and protect the shoulders of the user, and prevents the shoulder supports 9 from bringing uncomfortable feeling to the shoulders of the user.

Specifically, the upper surface of the movable plate 8 is fixedly provided with a sliding block 14, the sliding block 14 is connected to the inner side wall of the sliding groove in a sliding manner, and the sliding groove is formed in the upper surface of the inner side wall of the groove; the slide block 14 slides in the slide groove, so that the movable plate 8 cannot rotate and is more stable when moving left and right under the driving of the adjusting screw 5.

Specifically, reinforcing ribs 12 are fixedly mounted on the left side surface and the right side surface of the movable plate 8, and one ends of the reinforcing ribs 12 far away from the movable plate 8 are fixedly mounted on the upper surface of the shoulder rest 9; the arrangement of the reinforcing ribs 12 makes the connection between the shoulder rest 9 and the movable plate 8 more stable.

Specifically, a through hole is formed in the position, opposite to the bolt 2 below the U-shaped fixed seat 3, of the bottom plate 4; the provision of the through-hole avoids the bolt 2 being held out by the screw.

The utility model discloses a theory of operation and use flow: when supporting 9 installation fixedly to the shoulder, insert two U-shaped fixing bases 3 with violin main part 1 in, and twist bolt 2 and install fixedly U-shaped fixing base 3 and violin main part 1, utilize setting up of rubber pad 10 to avoid the direct contact between 3 inside walls of U-shaped fixing base and violin main part 1, avoid causing the damage to 1 surface of violin main part in fixed process and influence its life, people can support 9 on the shoulder with the shoulder when using violin main part 1, people can drive adjusting screw 5 corotation or reversal through the handle simultaneously, and then drive 9 leftwards or the right removal of shoulder support through fly leaf 8, and then adjust the position of shoulder support 9, satisfy people's user demand.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a shoulder holds in palm device for fixed effectual violin, includes violin main part (1) and shoulder support (9), its characterized in that: the violin comprises a violin body (1), wherein two U-shaped fixing seats (3) are fixedly mounted on the violin body (1) through bolts (2), the U-shaped fixing seats (3) are fixedly mounted on the upper surface of a bottom plate (4), a groove is formed in the lower surface of the bottom plate (4), an adjusting screw rod (5) is arranged in the groove, the right end of the adjusting screw rod (5) penetrates through the bottom plate (4) and extends to the right side of the bottom plate (4), a locking nut (13) is connected to the outer surface of the adjusting screw rod (5) in a threaded manner, the left side surface of the locking nut (13) is attached to the right side surface of the bottom plate (4), a handle is fixedly mounted at the right end of the adjusting screw rod (5), the left end of the adjusting screw rod (5) is fixedly connected with the right end of a rotating shaft (6), a bearing is sleeved on the outer surface of the rotating shaft (6) and clamped on the left side surface of, the thread cap (7) is connected to the left side face of the movable plate (8) in a clamped mode, and the lower surface of the movable plate (8) is fixedly connected with the upper surface of the shoulder support (9).

2. The shoulder rest device for a violin according to claim 1, characterized in that: rubber pads (10) are bonded to the upper surface and the lower surface of the inner side wall of the U-shaped fixed seat (3).

3. The shoulder rest device for a violin according to claim 1, characterized in that: the lower surface of the shoulder rest (9) is provided with an arc-shaped groove, and the inner side wall of the arc-shaped groove is bonded with a spongy cushion (11).

4. The shoulder rest device for a violin according to claim 1, characterized in that: the upper surface fixed mounting of fly leaf (8) has slider (14), slider (14) sliding connection is at the inside wall of spout, and the spout is seted up at the upper surface of recess inside wall.

5. The shoulder rest device for a violin according to claim 1, characterized in that: reinforcing ribs (12) are fixedly mounted on the left side surface and the right side surface of the movable plate (8), and one end, far away from the movable plate (8), of each reinforcing rib (12) is fixedly mounted on the upper surface of the shoulder rest (9).

6. The shoulder rest device for a violin according to claim 1, characterized in that: and a through hole is formed in the position, opposite to the bolt (2) below the U-shaped fixed seat (3), on the bottom plate (4).