• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    OBJECT OF THE INVENTION The present invention relates to an apparatus that is automatically adjusted without separately adjusting the chord sage that causes the sound in the stringed instrument every time it is played. [Composition] Connect the strings of high elastic body springs with different elastic modulus to each other so that the strings are sculpted by the tension of the spring. By moving the gears together, the tremolo effect is achieved by the rotation of the lock gear. [Effect] Through the operation of the tremolo's arm, all the lock gears fixed to the strings are operated simultaneously, so that the strings are automatically rendered by the springs connected to each string fixed to the lock gears. Not only does it eliminate the need for the same locking nut, but it also has the characteristic that the chords that have been altered by the operation of the tremolo's arms do not change, and do not need to be applied to the next performance.
    公开号:KR19980087711A
    申请号:KR1019980037464
    申请日:1998-09-09
    公开日:1998-12-05
    发明作者:배진호；김병식
    申请人:배진호；
    IPC主号:
    专利说明:

    Automatic Stringing Equipment for Stringed Instruments
    The present invention relates to an apparatus for automatically adjusting the sage of a string that generates a sound in a string instrument such as a guitar, a cello, a violin, and the like without a separate adjustment for each performance. Even if you operate a tremolo that repeatedly shakes the sound, you want to get the effect of automatically maintaining the original state of each string.
    The tremolo unit is divided into arms, bridges and springs.The system locks the strings by bolts and clamps on the nut or bridge to prevent loosening from severe arming. I speak.
    In general, string instruments are divided into head (neck), neck (neck) and body (body), the string (絃) is connected from the head to the body to express the individual strings to the volume.
    The string is to adjust the tension in the head and the body part. In the body part, a tremolo unit is installed to increase the sound effect by the tremolo unit which gives a trembling sound with rapid repetition. It is also used as an orchestration of a string.
    In particular, as strings are changed differently depending on the strings of strings, the strings need to be carefully considered. The tremolo unit that performs strings has a predetermined arm up and down. It works at an angle.
    Conventionally, tremolo units for strings in stringed instruments are known as synchronized tremolo units, Floyd Rose tremolo units, and Koehler tremolo units. The down is lowered, but the pitch is not up, and it is obtained by repeatedly shaking the finger with a finger at high tones, so the pegs of the head part where the string is fixed is finely released. The strings were wrong and had to be re-produced, while the latter Floyd Rose Tremolo Unit and Koehler Tremolo Unit could be up and down, resulting in a trembling sound over and over again. Lock at the boundary between the head and neck to prevent fine loosening of the string Since the strings are fixed by installing king nuts or clamps, there is an uneconomical problem due to the subsidiary materials required.
    In addition, the tremolo unit clamps the strings (typically 4 to 6) on the bridge and forms an adjustment lever for the strings behind the bridge, and the tremolo unit in the body moves up and down by the operation of the arm. The spring is fixed to the back of the tremolo unit because it needs to be elastic and return to its original shape.As a result, 4 to 6 strings must be simplified due to the change of spring tension or tension force caused by the use of the string. In addition, if one string is broken while playing, the tremolo unit will not be balanced and the tension of the string will change, causing the inconvenience of having to re-present the entire string every time you replace the broken string. there was.
    In order to solve the above problems, the present invention installs a spring having a different modulus of elasticity for each string in the string instrument, so that the chord for the string is automatically made due to the contraction of the spring itself even after playing. There is no need to make an simplification, and when the string is broken, there is an object of the invention to replace only the broken string.
    In order to achieve the above object, each string is connected to a highly elastic spring having a different modulus of elasticity, so that the string is rendered by the tension of the spring, and when the arm of the tremolo operates, the string has a tooth on the front of the lock gear connected to the spring. It is intended to provide an automatic sine sounding device for stringed instruments that advances the carriage to the lock gear so that the gears are engaged with each other, thereby effectively generating the sound according to the up and down motion of the arm, while preventing the change of the sine automatically.
    1 is a perspective view according to an embodiment of the present invention
    Figure 2 is an exploded perspective view of one embodiment of the present invention
    Figure 3 is an example showing a state of use of the present invention
    Figure 4 (a) (b) is a perspective view of an embodiment of the prior art
    5 is a cross-sectional view of a part of an embodiment of the present invention
    6A, 6B, and 6C are cross-sectional views showing the operation of FIG.
    * Explanation of Signs of Major Parts of Drawings *
    1. Body 2. Rotator 3. Arm
    4,4, ', 6,6', 12,13. Spring 5,5 '. Bracat
    51.51 '. Perforated 52,52 '. Guide groove 7,16. pin
    8. Feeder 81. Gardenia 9. Saddle
    10. Guide roller 11. Lock gear 11 '. Hanger Guide Home
    13. Latches 14,15. Bolt A. String
    Hereinafter, described in detail with reference to the accompanying drawings by the embodiment as follows.
    Figure 1 is a perspective view according to an embodiment of the present invention, Figure 2 is an exploded perspective view to easily understand an embodiment of the present invention, Figure 3 is an electric guitar apparatus according to an embodiment of the present invention with a guitar among the strings as an example Figure 4 (a) (b) is an exemplary perspective view showing a conventional tremolo device, Figure 5 is a cross-sectional view showing a state before operating the arm of the tremolo in the embodiment of the present invention. 6 (a) is a cross-sectional view of a state in which the gears of the transfer table and the gears of the lock gear are engaged with each other by the minute rotation of the rotation body when the arm is raised (up) and down (down). (A) is a sectional view of the lock gear rotated when the arm is lowered in (A), and (C) is a sectional view of the rock gear rotated when the arm is raised in (A).
    Guide roller 10 and saddle for guiding string A to saddle 9 fixed to bolt 14 to have elasticity by tension of spring 13 to main body 1 as shown in the figure. In the configuration of the bolt 15 in which the tension of the string A is partially adjusted by adjusting the upper and lower parts of the body 9, the pivoting body 2 is inserted into the rear opening of the main body 1 to fix the arm 3. And a spring (4, 4 ') between the rotating body (2) and the body (1) so that the rotating body (2) has elasticity, and the perforations (51, 51') and guides on both sides of the rotating body (2). The grooves 52 and 52 'are formed to position the brackets 5 and 5' with the springs 6 and 6 'and are fastened to the pins 7 and the guide grooves 52 of the brackets 5 and 5' are formed. 52 ') and insert the carriage 8 with gear 81, and fix the string A guided by the guide roller 10 fixed to the saddle 9 in front of the carriage 8; Rotating the lock gear 11 having the hook guide groove 11 'to the main body 1 with the pins 16, And the lock gear 11 is connected to the hook 13 fixed to the body D by connecting the spring 12 to each lock A by separately forming a lock gear 11 to each other. The elastic modulus is to hang the spring (12).
    In the drawings, reference numeral B denotes a head, C denotes a neck, D denotes a body, and E denotes a peg.
    The rotating body (2) is fixed to the arm (3) to rotate around the pin (7) fixed to the bracket (5, 5 ') by the up and down operation of the arm (3), the arm (3) When released, the spring (4) connected to the rotating body (2) by connecting the spring (4, 4 ') between the rotating body (2) and the body (1) so that the rotating body (2) is returned to its original state. 4 ') may be connected to a part of the main body 91 or to the brackets 5 and 5' instead of the main body 1 so as to return the pivoting body 2 to its original position.
    The brackets 5 and 5 'are means for connecting the conveyer 8 and integrally connecting the pivoting body 2 to the guide grooves 52 and 52' of the brackets 5 and 5 '. Guide grooves 52 and 52 'are formed so that the pivoting body 2 and the transfer table 8 engage with each other while being fitted by both ends of (8) to be elastically held by the springs 6 and 6'.
    The transfer table 8 forms a gear 81 only on the front surface in the same manner as the waveform of the lock gear 11 to be engaged with the gear 81 of the lock gear 11.
    The lock gear 11 is installed in the same manner as the number of strings A to form a gear in proportion to the amount of rotation of the arm 3 of the pivoting body 2 up and down, while the guide groove 11 ' ) To form a string (A) to the hook guide groove (11 ') so that the tension of the string, which is simplified by the rotation of the lock gear (11) is not disturbed at all.
    The spring 12 connects a spring 12 having an appropriate modulus of elasticity according to the string within a range that does not interfere with the tension of the string at all, and connects each spring 12 to each string A.
    The tremolo unit of the present invention as described above is a string instrument that is most commonly used among conventional string instruments. Therefore, the present invention also describes a process that works by applying the installation to the guitar by using the embodiment as follows.
    One side of the string A is fixed to the lock gear 11 of the main body 1, and the string A is pulled out into the hook guide groove 11 'of the lock gear 11 to guide the roller 10 of the saddle 9. Passing through 2 to connect to the head (B) from the body (D) to the neck (C) by fixing the other side of the string (A) to the pegs (E) of the head (B). At this time, the string (A) is tightened along with the string (A) while the string (A) is played and the guitar is played.
    To tremble a single note in the process of playing a guitar, simply operate the tremolo's arm as you normally would.
    When the arm (3) is up (up), the pivoting body (2) is rotated to push the carriage (8) so that the teeth (81) of the carriage (8) are engaged with the teeth (81) of the lock gear (11). At the same time, the rock gear 11 is rotated to tighten the string A to obtain a trembling sound. Then, when the arm 3 is released, the springs 4, 4 ', 6, 6', and 12 are resilient. The rotating body 2, the feed table 8 and the lock gear 11 of the are returned to their original positions.
    When the arm 3 is lowered, the pivoting body 2 rotates to push the feeder 8 so that the gear 810 of the feeder 8 engages with the gear of the lock gear 11 and at the same time lock gear ( 11) by loosening the string A, the bass is repeatedly shaken. Then, when the arm 3 is released, the above-mentioned rotating body is caused by the elasticity of each spring 4, 4 ', 6, 6', 12. (2) and the transfer table 8 and the lock gear 11 are returned to their original positions.
    The strings expressed in this way are kept intact by the elastic force of the spring, so the next string can be played without additional expression, which is quite convenient.
    In addition, when one string is broken, it is necessary to remove only the broken string and replace the string only because the spring is connected to each string separately in the rendered state.
    Therefore, as described above, the entire lock gear fixed to the string when the arm of the tremolo is operated simultaneously is connected to each spring fixed by the elastic modulus for each string fixed to the lock gear. Not only does it need to be used, but the chords that have been altered by the operation of the tremolo's arms do not change, and there is no need to perform them on the next performance.
    权利要求:
    Claims (3)
    [1" claim-type="Currently amended] As shown in the tremolo unit comprising a guide roller for guiding the string to the saddle bolted to the elasticity by the tension of the spring to the body and the bolt to adjust the tension of the string to adjust the string up and down The rotating body 2 is inserted into the rear opening of the main body 1 to fix the arm 3 and to connect the springs 4 and 4 'between the rotating body 2 and the main body 1, and the rotating body 2 Perforations (51, 51 ') and guide grooves (52, 52') on both sides of the) and the brackets (5, 5 ') with springs (6, 6') are positioned and fastened with pins (7), Insert the transfer table 8 with the gear 81 into the guide grooves 52 and 52 'of the brackets 5 and 5', and hang the string A in front of the transfer table 8. The lock gear 11 having the hook guide groove 11 'is pivotally fastened to the main body 1 by the pins 16, and the lock gear 11 is connected to the spring 12 to fix the hook to the body. (13) on foot Automatic Johyun (調 絃) of string jeoneum (tremolo) apparatus as ranging.
    [2" claim-type="Currently amended] The apparatus for automatically stringing tremolo strings according to claim 1, wherein the number of lock gears (11) is provided to connect springs (12) separately.
    [3" claim-type="Currently amended] 3. The automatic tremolo device of a stringed instrument according to claim 1, wherein the stretching and sculpting of the string A is carried out by a spring 12 when the arm 3 of the tremolo is operated. .
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    同族专利:
    公开号 | 公开日
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    法律状态:
    1998-09-09|Application filed by 배진호
    1998-09-09|Priority to KR1019980037464A
    1998-12-05|Publication of KR19980087711A
    优先权:
    申请号 | 申请日 | 专利标题
    KR1019980037464A|KR19980087711A|1998-09-09|1998-09-09|Automatic Stringing Equipment for Stringed Instruments|
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