CN213241888U

CN213241888U - Shoulder rest device with good fixing effect for violin

Info

Publication number: CN213241888U
Application number: CN202022107849.2U
Authority: CN
Inventors: 楗朵附; 饶丽
Original assignee: Yichun Vocational Technical College
Current assignee: Yichun Vocational Technical College
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-05-18
Anticipated expiration: 2030-09-23

Abstract

The utility model discloses a fixed effectual shoulder of violin holds in palm device belongs to violin auxiliary assembly technical field, the loach carrying platform comprises a supporting fram, the anterior excavation in upper end of support frame has two T type spouts, equal sliding connection has the slider in two T type spouts, the equal fixedly connected with lead screw in upper end of two sliders, the first backup pad of the equal fixedly connected with in upper end of two lead screws, the equal threaded connection in circumference surface of two lead screws has the nut, and the nut is located between first backup pad and the support frame, the one end that two first backup pads are close to mutually all excavates has the square groove, two square inslot activities are pegged graft and are had the second backup pad, finally can realize being convenient for violin shoulder to hold in the palm and fix on the violin, the regulation of the shoulder position of also being convenient for, make the player more comfortable, the practicality is extremely strong.

Description

Shoulder rest device with good fixing effect for violin

Technical Field

The utility model relates to a violin auxiliary assembly technical field, more specifically says, relates to a fixed effectual shoulder rest device for violin.

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 existing shoulder rest device for the violin is poor in fixing effect, normal playing of the violin is affected, the position of the shoulder rest of the violin cannot be adjusted, and actual requirements cannot be met, so that the shoulder rest device for the violin with a good fixing effect is provided.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a shoulder rest device for violin of fixed effectual, it can realize being convenient for the violin shoulder rest fix on the violin, also is convenient for the regulation of shoulder rest position, makes the player more comfortable, and the practicality is extremely strong.

2. Technical scheme

In order to solve the above problem, the utility model adopts the following technical scheme:

a violin shoulder rest device with good fixing effect comprises a support frame, wherein two T-shaped sliding grooves are formed in the front portion of the upper end of the support frame, sliding blocks are connected in the two T-shaped sliding grooves in a sliding mode, lead screws are fixedly connected to the upper ends of the two sliding blocks, first supporting plates are fixedly connected to the upper ends of the two lead screws, nuts are connected to the circumferential surfaces of the two lead screws in a threaded mode and located between the first supporting plates and the support frame, square grooves are formed in the adjacent ends of the two first supporting plates, second supporting plates are movably inserted in the two square grooves, two sliding holes are formed in the rear portion of the upper end of the support frame, locking screws and threaded pipes are movably inserted in the two sliding holes, the two locking screws are respectively connected to the two threaded pipes in a threaded mode, and second hooks are fixedly connected to the lower ends of the two threaded pipes, two anterior fixedly connected with of lower extreme of support frame first couple can realize finally that the violin shoulder of being convenient for holds in the palm and fixes on the violin, and the regulation of the shoulder position of also being convenient for holds in the palm makes the player more comfortable, and the practicality is extremely strong.

As an optimized scheme of the utility model, two the equal fixedly connected with foam pad in upper end of first backup pad and the upper end of second backup pad is three the surface of foam pad is all carved with anti-skidding line.

As an optimized scheme of the utility model, two the circumference surface of lead screw all is equipped with the rubber packing ring, two the rubber packing ring all is located between two nuts and the support frame.

As an optimized scheme of the utility model, two the surface of first couple and two second couples has all wrapped up the rubber sleeve, four the anti-skidding line has all been carved with on the surface of rubber sleeve.

As a preferred scheme of the utility model, wooden material is all chooseed for use to support frame, two first backup pads and second backup pad, and the equal smooth polishing in surface of support frame, two first backup pads and second backup pad.

As a preferred scheme of the utility model, both ends all are provided with the limiting plate about the second backup pad, two do not sliding connection in two square grooves are equallyd divide to the limiting plate.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme is detained two first couples in the rear end of violin, two locking screw of rotation, two second couples can be removed in two locking screw's rotation messenger, remove two second couples and make two second couples detain the front end at the violin, remove two second couples once more, make first couple and second couple press from both sides the violin tightly, two locking screw of rotation, two locking screw's rotation makes locking screw and support frame contact, under the pressure effect of locking screw and support frame, the second couple is fixed, it is fixed that final support frame and violin realize.

(2) Two nuts of this scheme rotation, make two nuts and support frame separation, can remove two lead screws, the removal of two lead screws makes two sliders slide in two T type spouts, the position angle of two first backup pads changes, the second backup pad is flexible at two square grooves, when the position angle of two first backup pads is adjusted suitable position, two nuts of rotation, make two nuts hug closely the support frame, realize the fixed of two lead screw positions, finally realize the fixed of two first backup pad positions.

Drawings

Fig. 1 is a first perspective view of a violin shoulder rest device of the present invention with a good fixing effect;

fig. 2 is a second perspective view of the violin shoulder rest device of the present invention with a good fixing effect;

fig. 3 is a third perspective view of the shoulder rest device for violin of the present invention with good fixing effect.

The reference numbers in the figures illustrate:

1. a support frame; 2. a first hook; 3. a T-shaped chute; 4. a slider; 5. a screw rod; 6. a nut; 7. a first support plate; 8. a second support plate; 9. a foam pad; 10. a slide hole; 11. locking the screw; 12. a threaded pipe; 13. and a second hook.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to fig. 1-3, a violin shoulder rest device with good fixing effect comprises a support frame 1, two T-shaped chutes 3 are drilled at the front part of the upper end of the support frame 1, sliders 4 are slidably connected in the two T-shaped chutes 3, screw rods 5 are fixedly connected at the upper ends of the two sliders 4, first support plates 7 are fixedly connected at the upper ends of the two screw rods 5, nuts 6 are threadedly connected on the circumferential surfaces of the two screw rods 5, the nuts 6 are positioned between the first support plates 7 and the support frame 1, square grooves are drilled at the ends of the two first support plates 7 close to each other, second support plates 8 are movably inserted in the two square grooves, two slide holes 10 are drilled at the rear part of the upper end of the support frame 1, locking screws 11 and threaded pipes 12 are movably inserted in the two slide holes 10, the two locking screws 11 are respectively threadedly connected to the two threaded pipes 12, and second hooks 13 are fixedly connected at the lower ends of the two threaded pipes 12, the front parts of the lower ends of the two support frames 1 are fixedly connected with two first hooks 2.

In this embodiment, support frame 1 is made according to the shape of violin, support frame 1 is the support of connecting violin and shoulder rest, first couple 2 and second couple 13 are fixed support frame 1 on the violin, make screwed pipe 12 slide in slide opening 10 through rotatory locking screw 11, locking screw 11 can fix the position of screwed pipe 12, rotatory nut 6 makes nut 6 and support frame 1 contact, realize the fixed of lead screw 5 position, finally realize the fixed of first backup pad 7 position, rotatory nut 6 makes nut 6 break away from support frame 1, can remove the position of first backup pad 7, the position that changes first backup pad 7 makes the user more comfortable.

Specifically, referring to fig. 1-3, the upper ends of the two first supporting plates 7 and the upper end of the second supporting plate 8 are fixedly connected with foam pads 9, and the surfaces of the three foam pads 9 are engraved with anti-slip lines.

In this embodiment, the equal fixedly connected with foam pad 9 in the upper end of two first backup pad 7 and the upper end of second backup pad 8, the surface of three foam pad 9 is carved with anti-skidding line all, is of value to the frictional force that reduces first backup pad 7 and shoulder, is of value to the comfort level that improves the user.

The circumferential surfaces of the two screw rods 5 are all sleeved with rubber gaskets, and the two rubber gaskets are located between the two screw caps 6 and the support frame 1 and are not shown in the figure.

In this embodiment, the circumferential surface of two lead screws 5 all overlaps and is equipped with the rubber packing ring, and two rubber packing rings all are located between two nuts 6 and the support frame 1, are of value to prevent that nut 6 and support frame 1 from taking place wearing and tearing, cause the damage of support frame 1.

Specifically, referring to fig. 1-3, the surfaces of the two first hooks 2 and the two second hooks 13 are wrapped with rubber sleeves, and the surfaces of the four rubber sleeves are engraved with anti-skid lines.

In this embodiment, the surface of two first couples 2 and two second couples 13 has all wrapped up the rubber sleeve, and the surface of four rubber sleeves is all carved with anti-skidding line, is of value to improving the frictional force of two first couples 2 and two second couples 13 to the violin, improves fixed effect.

Specifically, referring to fig. 1-3, the supporting frame 1, the two first supporting plates 7 and the second supporting plate 8 are made of wood, and the surfaces of the supporting frame 1, the two first supporting plates 7 and the second supporting plate 8 are polished smoothly.

In this embodiment, wooden material is all chooseed for use to support frame 1, two first backup pads 7 and second backup pad 8, and the equal smooth polishing in surface of support frame 1, two first backup pads 7 and second backup pad 8 chooses wooden material to be of value to the lighteness, reduces the pressure of this device to user's shoulder, and smooth polishing prevents the wood thorn fish tail user.

Specifically, referring to fig. 1-3, the left and right ends of the second supporting plate 8 are provided with limiting plates, and the two limiting plates are slidably connected to the two square grooves respectively.

In this embodiment, both ends all are provided with the limiting plate about second backup pad 8, and other sliding connection is equallyd divide to two limiting plates in two square grooves, is of value to and prevents that second backup pad 8 from breaking away from two first backup pads 7, improves the practicality of this device.

The working principle is as follows: the two first hooks 2 are buckled at the rear end of the violin, the two locking screws 11 are rotated, the two second hooks 13 can move due to the rotation of the two locking screws 11, the two second hooks 13 are moved to enable the two second hooks 13 to be buckled at the front end of the violin, the two second hooks 13 are moved again to enable the first hooks 2 and the second hooks 13 to clamp the violin tightly, the two locking screws 11 are rotated, the locking screws 11 are contacted with the support frame 1 due to the rotation of the two locking screws 11, the second hooks 13 are fixed under the pressure action of the locking screws 11 and the support frame 1, and finally the support frame 1 and the violin are fixed; two rotatory nuts 6, make two nuts 6 and support frame 1 separation, can remove two lead screws 5, the removal of two lead screws 5 makes two sliders 4 slide in two T type spouts 3, the position angle of two first backup pads 7 changes, second backup pad 8 is flexible at two square grooves, when the position angle of two first backup pads 7 is adjusted to suitable position, two rotatory nuts 6, make two nuts 6 hug closely support frame 1, realize the fixed of two lead screws 5 positions, finally realize the fixed of two first backup pads 7 positions.

The above description is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the improvement concept of the present invention within the technical scope disclosed in the present invention.

Claims

1. The utility model provides a shoulder rest device for fixed effectual violin, includes support frame (1), its characterized in that: the front part of the upper end of the support frame (1) is provided with two T-shaped sliding grooves (3), the two T-shaped sliding grooves (3) are connected with sliding blocks (4) in a sliding manner, the upper ends of the two sliding blocks (4) are fixedly connected with screw rods (5), the upper ends of the two screw rods (5) are fixedly connected with first support plates (7), the circumferential surfaces of the two screw rods (5) are connected with screw caps (6) in a threaded manner, the screw caps (6) are positioned between the first support plates (7) and the support frame (1), square grooves are formed in the adjacent ends of the two first support plates (7), second support plates (8) are movably inserted in the two square grooves, the rear part of the upper end of the support frame (1) is provided with two sliding holes (10), locking screws (11) and threaded pipes (12) are movably inserted in the two sliding holes (10), and the two locking screws (11) are respectively connected with the two threaded pipes (12) in a threaded manner, the lower end of each threaded pipe (12) is fixedly connected with a second hook (13), and the front part of the lower end of each support frame (1) is fixedly connected with two first hooks (2).

2. The shoulder rest device for a violin according to claim 1, characterized in that: two the equal fixedly connected with foam pad (9) in upper end of first backup pad (7) and the upper end of second backup pad (8), it is three the surface of foam pad (9) is carved with anti-skidding line.

3. The shoulder rest device for a violin according to claim 2, wherein: two the circumference surface of lead screw (5) all is equipped with the rubber packing ring, two the rubber packing ring all is located between two nut (6) and support frame (1).

4. The shoulder rest device for a violin according to claim 3, wherein: the surface of the first hook (2) and the surface of the second hook (13) are wrapped by rubber sleeves, and the surface of each rubber sleeve is engraved with anti-skid lines.

5. The shoulder rest device for a violin according to claim 4, wherein: support frame (1), two first backup pad (7) and second backup pad (8) all select for use wooden material, and the equal smooth polishing in surface of support frame (1), two first backup pad (7) and second backup pad (8).

6. The shoulder rest device for a violin according to claim 5, wherein: limiting plates are arranged at the left end and the right end of the second supporting plate (8) and are connected into the two square grooves in a sliding mode.