CN211264923U - String adjusting device of violin - Google Patents
String adjusting device of violin Download PDFInfo
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- CN211264923U CN211264923U CN201921114382.5U CN201921114382U CN211264923U CN 211264923 U CN211264923 U CN 211264923U CN 201921114382 U CN201921114382 U CN 201921114382U CN 211264923 U CN211264923 U CN 211264923U
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Abstract
The utility model discloses a string adjusting device of violin, include: the string-penetrating plate is arranged on the upper wall surface of the musical instrument body and is positioned at the central position, and the string-penetrating plate is arranged on the upper wall surface of the musical instrument body and is positioned close to the central position of the right end; the other end of the string is inserted into a first string hole of the first threaded barrel and rotates downwards to fix the other end of the string; the other ends of the two lock rods on the sliding block are extruded to enable the lock rods to be turned over in the installation cavity, and then the sliding block is pulled rightwards manually, so that the strings are tensioned to adjust the tension degree; the design is convenient to mount and dismount and convenient to maintain; and through the design of the device, the service life of the device is prolonged, and the adjustment is convenient, fast and stable.
Description
Technical Field
The utility model relates to a musical instrument technical field specifically is a string adjusting device of violin.
Background
Many violin players have the problem that how to tune a violin is a difficult problem after taking the violin, the violin is easy to escape, tuning is a trouble especially in beginners, the tuning is difficult to tune, the tuning is inaccurate, and the pulled sound is naturally difficult to hear; when tuning, the tuning pin is twisted clockwise or anticlockwise by using a thumb piece of the tuning pin, and the tension of the string is adjusted to achieve the purpose of tuning;
this kind of peg has adjusted the string back and is easily not hard up, need often adjust the peg when playing, it is very troublesome, and the peg adopts wooden material, it is great to receive temperature and humidity's influence, it is inhomogeneous to lead to the frictional force between peg and the peg hole, the degree of difficulty of adjustment string has been increased, the life of peg is also shorter, the present peg of on the other hand designs as an organic whole, it is comparatively difficult when it dismantles, and also comparatively inconvenient when the string is installed, in order to solve above-mentioned problem, consequently, the string adjusting device of present violin.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a string adjusting device of violin 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 string adjustment device for a violin, comprising: the string penetrating plate is arranged on the upper wall surface of the musical instrument body and is positioned at the center part, two pairs of through holes with the same structure and equal distance are formed in the center part of the string penetrating plate, the string penetrating plate is arranged on the upper wall surface of the musical instrument body and is positioned at the center part close to the right end, and the musical instrument body is provided with a string adjusting structure and a string fixing knot;
the string adjusting structure includes: the adjusting device comprises an adjusting base, two pairs of sliding blocks with the same structure, four pairs of locking rods with the same structure, two pairs of springs with the same structure, two pairs of first threaded cylinders with the same structure and two pairs of first threaded rods with the same structure;
the adjusting base is arranged on the upper wall surface of the musical instrument body and positioned on the right side of the string penetrating plate, two pairs of equidistant sliding grooves with the same structure are arranged in the adjusting base, a plurality of stop blocks with the same structure are arranged on the stop arms on the left side and the right side above the sliding groove in the adjusting base, two pairs of sliding blocks are respectively embedded in the sliding grooves of the adjusting base, an installation cavity is arranged at the central part of the sliding blocks, four pairs of locking rods are respectively and movably embedded in the sliding block installation cavity, one end of each locking rod penetrates through the right side wall of the sliding block, the other end of each locking rod penetrates through the front side wall and the rear side wall of the sliding block installation cavity and is respectively positioned on the front side and the rear side of the central line in a symmetrical manner, two pairs of springs are respectively arranged between the four pairs of locking rod side walls and are respectively positioned in the, one end of each of the two pairs of first threaded rods is inserted into the first threaded barrel and is connected with the threaded barrel in a screwing mode.
Preferably, the string fixing structure includes: the string instrument comprises a fixed clamping plate, a sleeve plate, two pairs of second threaded cylinders with the same structure, two pairs of strings with the same structure and two pairs of second threaded rods with the same structure;
the fixed clamping plate is arranged at the left end of the upper wall surface of the piano body and located on the central line, the sleeve plate is sleeved on the fixed clamping plate, the two pairs of second threaded cylinders are welded on the upper wall surface of the sleeve plate at equal intervals, second string holes with the same structure are formed in the left side and the right side of the sleeve plate, one ends of the two pairs of strings penetrate through the string penetrating plate through holes respectively and are inserted into the first string holes of the first threaded cylinders, the other ends of the two pairs of second threaded rods are attached to the upper wall surface of the middle convex plate respectively and are inserted into the second string holes of the second threaded cylinders, and one ends of the two pairs of second threaded rods are inserted into the second threaded cylinders respectively and are connected with the second threaded cylinders in a screwed.
Preferably, two pairs of grooves with the same structure are formed in the upper wall of the middle convex plate at equal intervals.
Preferably, the fixing clamping plate is of an L-shaped structure.
Preferably, the sleeve plate is of a U-shaped structure.
Preferably, the locking bar has an L-shaped structure.
Preferably, the sliding block is of an H-shaped structure.
Compared with the prior art, the beneficial effects of the utility model are that: according to the string adjusting device of the violin, the sleeve plate is sleeved on the fixing clamping plate to be fixed, one end of a string penetrates through a second string hole of the second threaded cylinder, the second threaded rod is rotated downwards to compress and fix one end of the string, the other end of the string is placed on the middle convex plate to be supported, and penetrates through the through hole of the threading plate, so that the string is compact; the other end of the string is inserted into a first string hole of the first threaded barrel, and the other end of the string is fixed by downward rotation of the first threaded rod; the other ends of the two lock rods on the sliding block are extruded to enable the lock rods to be turned over in the installation cavity, so that one ends of the lock rods retract after the spring is compressed, the sliding block is pulled rightwards manually to move on the adjusting base, strings are tensioned to adjust the tension degree, and one ends of the lock rods extend out under the action of the spring and are clamped on a stop block in the sliding groove of the base; the design is convenient to mount and dismount and convenient to maintain; and through the design of the device, the service life of the device is prolonged, the adjustment is convenient and fast, and the device is stable.
Drawings
Fig. 1 is a schematic top view of the present invention;
fig. 2 is a left side sectional structure schematic view of the string mediating structure of the present invention;
fig. 3 is a schematic view of the structure of the present invention.
In the figure: 1. the musical instrument comprises a musical instrument body, a middle convex plate, a chord penetrating plate, a regulating base, a sliding block, a locking rod, a spring, a first thread cylinder, a first threaded rod, a fixing clamping plate, a sleeve plate, a second thread cylinder, a second threaded rod, a musical instrument string, a sleeve plate, a second thread cylinder, a third threaded rod, a fourth threaded rod, a fifth threaded rod, a sixth.
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 string adjustment device for a violin, comprising: the musical instrument comprises a musical instrument body 1, a middle convex plate 2 and a string penetrating plate 3, wherein the middle convex plate 2 is arranged on the upper wall surface of the musical instrument body 1 and is positioned at the center part, two pairs of through holes with the same structure and equal distance are formed in the center part of the string penetrating plate 3, the string penetrating plate 3 is arranged on the upper wall surface of the musical instrument body 1 and is positioned at the position close to the center part of the right end, and a string adjusting structure and a string fixing knot are arranged on the musical instrument body 1; string adjustment structure, including: the device comprises an adjusting base 4, two pairs of sliding blocks 5 with the same structure, four pairs of locking rods 6 with the same structure, two pairs of springs 7 with the same structure, two pairs of first threaded cylinders 8 with the same structure and two pairs of first threaded rods 9 with the same structure; the adjusting base 4 is arranged on the upper wall surface of the musical instrument body 1 and is positioned on the right side of the chord-penetrating plate 3, two pairs of equidistant sliding grooves with the same structure are arranged in the adjusting base, a plurality of stop blocks with the same structure are arranged on the stop arms on the left side and the right side above the inner sliding groove of the adjusting base, two pairs of sliders 5 are respectively embedded in the sliding grooves of the adjusting base 4, a mounting cavity is arranged at the central part of the adjusting base, four pairs of locking rods 6 are respectively and movably embedded in the mounting cavities of the sliders 5, one end of each locking rod penetrates through the right side wall of the slider 5, the other end of each locking rod penetrates through the front side wall and the rear side wall of the mounting cavity of the slider 5 and is respectively positioned symmetrically at the front side and the rear side of the central line, two pairs of springs 7 are respectively arranged between the side walls of the four pairs of locking rods, one ends of the two pairs of first threaded rods 9 are respectively inserted into the first threaded cylinders 8 and are in screwed connection with the threaded cylinders; through string adjusting structure, can make the string 13 convenient and fast who installs adjust the rate of tension.
As a preferable aspect, further, the string fixing structure includes: the device comprises a fixed clamping plate 10, a sleeve plate 11, two pairs of second threaded cylinders 12 with the same structure, two pairs of strings 13 with the same structure and two pairs of second threaded rods 14 with the same structure;
the fixed clamping plate 10 is arranged at the left end of the upper wall surface of the piano body 1 and is positioned on the central line, the sleeve plate 11 is sleeved on the fixed clamping plate 10, the two pairs of second threaded cylinders 12 are welded on the upper wall surface of the sleeve plate 11 at equal intervals respectively, the left side and the right side of the sleeve plate are provided with second string holes with the same structure, one ends of the two pairs of strings 13 penetrate through the through holes of the string penetrating plate 3 respectively and are inserted into the first string holes of the first threaded cylinder 8, the other ends of the two pairs of strings are attached to the upper wall surface of the middle convex plate 2 respectively and are inserted into the second string holes of the second threaded cylinders 12, and one ends of the two pairs of second threaded rods 14 are inserted into the second threaded cylinders 12 respectively and are connected with the.
As the preferred scheme, further, two pairs of grooves with the same structure are formed in the upper wall of the middle convex plate 2 at equal intervals, so that the strings 13 can be conveniently placed.
Preferably, the fixing clip 10 is an L-shaped structure for design requirements and easy installation.
Preferably, the sleeve plate 11 is a U-shaped structure, and is used for matching with the fixing clip plate 10 according to design requirements, so as to facilitate installation and disassembly.
Preferably, the locking rod 6 is an L-shaped structure, which is designed to achieve the effects of movement and locking.
Preferably, the sliding block 5 is an H-shaped structure for meeting design requirements and facilitating installation.
The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.
Example (b): as can be known from the attached drawings 1-3 of the specification, firstly, the sleeve plate 11 is sleeved on the fixed clamping plate 10 on the body 1 to be fixed, one end of the string 13 penetrates through the second string 13 hole of the second threaded cylinder 12, after one end of the string 13 is compressed and fixed by rotating the second threaded rod 14 downwards, the other end of the string 13 is placed in the groove above the middle convex plate 2 to be supported, and meanwhile, the other end of the string 13 penetrates through the through hole of the string penetrating plate 3, so that the string 13 is inclined and compact; the other end of the string 13 is inserted into a first string 13 hole of the first threaded barrel 8, and the other end of the string 13 is fixed by downward rotation of the first threaded rod 9; the other ends of the two lock rods 6 on the sliding block 5 are extruded to enable the lock rods 6 to be turned over in the installation cavity, the spring 7 is compressed, one end of each lock rod 6 retracts, the sliding block 5 is pulled rightwards manually to move on the adjusting base 4, the strings 13 are tensioned to adjust the tension degree, one end of each lock rod 6 is ejected out under the action of the spring 7, and the lock rods are clamped on the stop blocks in the sliding grooves of the base to be stably fixed.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; meanwhile, unless explicitly specified or limited otherwise, the terms "inserting", "penetrating", "embedding", "welding", "screwing", and the like are to be broadly construed, and for example, may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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 (7)
1. A string adjustment device for a violin, comprising: the multifunctional musical instrument comprises a musical instrument body (1), a middle convex plate (2) and a chord-penetrating plate (3), and is characterized in that the middle convex plate (2) is arranged on the upper wall surface of the musical instrument body (1) and is positioned at the center part, two pairs of through holes with the same structure and equal distance are formed in the center part of the chord-penetrating plate (3), the chord-penetrating plate (3) is arranged on the upper wall surface of the musical instrument body (1) and is positioned at the center part close to the right end, and a string adjusting structure and a string fixing knot are arranged on the musical instrument body (1);
the string adjusting structure includes: the device comprises an adjusting base (4), two pairs of sliding blocks (5) with the same structure, four pairs of locking rods (6) with the same structure, two pairs of springs (7) with the same structure, two pairs of first threaded cylinders (8) with the same structure and two pairs of first threaded rods (9) with the same structure;
the adjusting base (4) is arranged on the upper wall surface of the piano body (1), is positioned on the right side of the chord-penetrating plate (3), is internally provided with two pairs of equidistant sliding grooves with the same structure, a plurality of stop blocks with the same structure are arranged on the stop arms on the left side and the right side in the sliding groove in the adjusting base, two pairs of sliding blocks (5) are respectively embedded in the sliding grooves of the adjusting base (4), and is provided with an installation cavity at the central part thereof, four pairs of locking rods (6) are respectively and movably embedded in the installation cavity of the sliding blocks (5), one end of each locking rod penetrates through the right side wall of the sliding block (5), the other end of each locking rod penetrates through the front side wall and the rear side wall of the installation cavity of the sliding block (5), and is respectively positioned on the front side and the rear side of the central line and is symmetrical, two pairs of springs (7) are respectively arranged between the side walls of the four pairs, and the first threaded rods are positioned at the central part, the left side and the right side of the central part are both provided with first string holes with the same structure, and one ends of the two pairs of first threaded rods (9) are respectively inserted into the first threaded cylinders (8) and are connected with the threaded cylinders in a rotating way.
2. The string adjustment device for a violin according to claim 1, characterized in that: the string fixing structure includes: the device comprises a fixed clamping plate (10), a sleeve plate (11), two pairs of second threaded cylinders (12) with the same structure, two pairs of strings (13) with the same structure and two pairs of second threaded rods (14) with the same structure;
the fixed clamping plate (10) is arranged at the left end of the upper wall surface of the instrument body (1) and located on the central line, the sleeve plate (11) is sleeved on the fixed clamping plate (10), the two pairs of second threaded cylinders (12) are welded to the upper wall surface of the sleeve plate (11) at equal intervals respectively, second string holes with the same structure are formed in the left side and the right side of the sleeve plate, one ends of the two pairs of strings (13) penetrate through the string penetrating plate (3) through holes respectively and are inserted into the first string holes of the first threaded cylinders (8), the other ends of the two pairs of strings are attached to the upper wall surface of the middle convex plate (2) respectively and are inserted into the second string holes of the second threaded cylinders (12), and one ends of the two pairs of second threaded rods (14) are inserted into the second threaded cylinders (12) respectively and are connected with the second threaded cylinders (12) in a rotating mode.
3. The string adjustment device for a violin according to claim 1, characterized in that: two pairs of grooves with the same structure are formed in the upper wall of the middle convex plate (2) at equal intervals.
4. A string adjustment device for a violin according to claim 2, characterized in that: the fixed clamping plate (10) is of an L-shaped structure.
5. A string adjustment device for a violin according to claim 2, characterized in that: the sleeve plate (11) is of a U-shaped structure.
6. The string adjustment device for a violin according to claim 1, characterized in that: the lock rod (6) is of an L-shaped structure.
7. The string adjustment device for a violin according to claim 1, characterized in that: the sliding block (5) is of an H-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921114382.5U CN211264923U (en) | 2019-07-16 | 2019-07-16 | String adjusting device of violin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921114382.5U CN211264923U (en) | 2019-07-16 | 2019-07-16 | String adjusting device of violin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211264923U true CN211264923U (en) | 2020-08-14 |
Family
ID=71957429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921114382.5U Active CN211264923U (en) | 2019-07-16 | 2019-07-16 | String adjusting device of violin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211264923U (en) |
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2019
- 2019-07-16 CN CN201921114382.5U patent/CN211264923U/en active Active
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