Multifunctional guitar tuner

Abstract

The utility model discloses a multifunctional guitar tuner, and relates to the field of guitar tuners. The device comprises a guitar body, a guitar head connected with the guitar body and a knob rotatably arranged on the outer wall of the guitar head and used for tone control, a connecting clamp is clamped on the outer wall of the knob, and a display is arranged on the top end face of the connecting clamp. According to the multifunctional guitar tuner, the inner wall of the connecting clamp is provided with a plurality of groups of rubber rods capable of stretching up and down, so that the shape of the inner wall of the connecting clamp can be changed, the inner wall of the connecting clamp with the changed shape can be attached to the outer wall of the knob, and the connecting clamp can be stably connected with the knob; the two ends of the rotary knob are transversely clamped and positioned through the connecting clamp, and the connecting stability between the connecting clamp and the rotary knob is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of guitar tuners, in particular to a multifunctional guitar tuner. Background Art

[0002] The guitar is mainly composed of a guitar body, a headstock, strings, knobs and other parts. The knobs are mainly used to control the tension of the strings, thereby controlling the timbre of the strings. In order to accurately calibrate the timbre in the prior art, a tuner is used as an auxiliary.

[0003] The tuner consists of a connecting clip and a display. The connecting clip is clamped on the headstock or the outer wall of the knob, and the timbre is then distinguished by the vibration frequency of the strings. The distinguished data is displayed on the display. However, when the connecting clip is clamped on the outer wall of the knob, they are easy to separate, affecting the stable calibration of the tuner.

[0004] The main reason for the above problems is that the shapes of knobs are diverse, such as flat, round and irregular shapes, while the inner wall of the connecting clip is flat. When the connecting clip is clamped on the outer wall of the round or irregular knob, the contact area between the connecting clip and the knob is small. When the user finds that there is an error in the guitar tone during the tuning process, the user needs to turn the knob to control the guitar tone. At this time, when the user turns the knob, it is inevitable that the user will contact the connecting clip. At this time, the external force is greater than the friction between the contact points between the connecting clip and the knob, causing the connecting clip to separate from the knob, and then causing the tuner to separate from the guitar. To address the above problems, we propose a multifunctional guitar tuner. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a guitar tuner, which solves the problem that when a connecting clip is clamped on the outer wall of a knob, the connecting clip is easily separated, thus affecting the stable calibration of the tuner.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a multifunctional guitar tuner, comprising:

[0007] The guitar unit comprises a guitar body, a headstock connected to the guitar body, and a knob rotatably arranged on the outer wall of the headstock for tone control;

[0008] A tuner unit including a connection clip for connecting to the guitar unit and a display connected to a top end surface of the connection clip;

[0009] The first limiting unit comprises a rubber rod arranged on the inner wall of the connecting clip for limiting the connection between the connecting clip and the knob, and a first spring for controlling the elastic expansion and contraction of the rubber rod;

[0010] The second limiting unit includes a clamping plate slidably arranged on the inner wall of the connecting clamp for positioning the end of the knob and a second spring for controlling the elastic movement of the clamping plate.

[0011] Preferably, a cavity is formed on the inner wall of the connecting clamp, and a sleeve for limiting the movement of the rubber rod is arranged inside the cavity.

[0012] Preferably, the first spring is arranged inside the sleeve, and a sliding block is arranged at the bottom end of the outer wall of the rubber rod, and the sliding block is limitedly slidable on the inner wall of the sleeve.

[0013] Preferably, a sliding groove is provided on the inner wall of the sleeve, and the sliding block is limitedly slidable inside the sliding groove.

[0014] Preferably, the inner top and the inner top of the cavity are both provided with limiting holes, and the clamping plate is limitedly slid in the limiting holes.

[0015] Preferably, a movable plate is provided on the bottom end surface of the clamping plate, and one end of the movable plate extends to the bottom end surface of the connecting clip through a limiting hole.

[0016] Preferably, a telescopic rod is provided between the outer wall of the clamping plate and the inner wall of the cavity, and a second spring is provided on the outer wall of a group of the telescopic rods.

[0017] The utility model discloses a multifunctional guitar tuner, which has the following beneficial effects: the multifunctional guitar tuner is configured with a plurality of groups of rubber rods that can be extended and retracted upward and downward on the inner wall of a connecting clip, so that the shape of the inner wall of the connecting clip can be changed, so that the inner wall of the connecting clip after the shape change can fit with the outer wall of a knob, so that the connecting clip can be stably connected to the knob, and a clamping plate is used to clamp and position the two ends of the knob in the horizontal direction, thereby increasing the stability of the connection between the connecting clip and the knob. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the instrument head, knob and connecting clip of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the connecting clip, display and rubber rod of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the limiting hole and the movable plate of the utility model;

[0023] Figure 5 This is a cross-sectional view of the internal structure of the connecting clip of the utility model;

[0024] Figure 6 For this utility model Figure 5 A magnified view of the structure at center;

[0025] Figure 7 This is a schematic diagram of the structure of the clamping plate and the movable plate of the utility model.

[0026] In the figure, 1, guitar body; 101, headstock; 102, knob; 2, connecting clip; 201, display; 301, rubber rod; 302, sleeve; 303, first spring; 304, slider; 305, slide groove; 306, cavity; 401, card plate; 402, limit hole; 403, movable plate; 404, telescopic rod; 405, second spring. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] The embodiment of the present application provides a guitar tuner, which solves the problem that when the connecting clip is clamped on the outer wall of the knob, they are easily separated, affecting the stable calibration of the tuner, and realizes the stable connection between the connecting clip and knobs of different shapes.

[0029] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0030] The utility model embodiment discloses a multifunctional guitar tuner.

[0031] According to the attached Figure 1-7 As shown, the guitar unit includes a guitar body 1, a headstock 101 connected to the guitar body 1, and a knob 102 rotatably arranged on the outer wall of the headstock 101 for tone control. The guitar body 1, the headstock 101, the knob 102 and other components constitute the guitar. The knob 102 is mainly used to control the tension of the strings, that is, to control the timbre of the strings.

[0032] The tuner unit includes a connecting clip 2 for connecting to the guitar unit and a display 201 connected to the top end surface of the connecting clip 2. The connecting clip 2 and the display 201 constitute a tuner of model AT-102TUNER. When the tuner is in use, the connecting clip 2 is clamped on the outer wall of the headstock 101 or the knob 102. The tuner distinguishes the timbre by the vibration frequency of the strings. The distinguished data is displayed on the display 201, so that the timbre of the guitar can be calibrated with the help of the tuner.

[0033] By setting the first limiting unit and the second limiting unit, the connecting clip 2 can be stably connected to the knobs 102 of different shapes, thereby ensuring a stable connection between the tuner and the guitar. The accompanying drawings only show a knob 102 of one shape, but the knob 102 is not limited to this shape.

[0034] The first limiting unit includes a rubber rod 301 arranged on the inner wall of the connecting clip 2 for limiting the connection between the connecting clip 2 and the knob 102, and a first spring 303 for controlling the elastic expansion and contraction of the rubber rod 301. A cavity 306 is provided on the inner wall of the connecting clip 2, and a sleeve 302 for limiting the movement of the rubber rod 301 is provided inside the cavity 306. The first spring 303 is arranged inside the sleeve 302. A slider 304 is provided at the bottom end of the outer wall of the rubber rod 301. The slider 304 is limited to slide on the inner wall of the sleeve 302. A sliding groove 305 is provided on the inner wall of the sleeve 302. The slider 304 is limited to slide inside the sliding groove 305. By arranging multiple groups of rubber rods 301 that can be extended and retracted up and down on the inner wall of the connecting clip 2, the shape of the inner wall of the connecting clip 2 can be changed, so that the inner wall of the connecting clip 2 after the shape is changed can fit with the outer wall of the knob 102, so that the connecting clip 2 can be stably connected to the knob 102.

[0035] The second limiting unit includes a card plate 401 slidably arranged on the inner wall of the connecting clamp 2 for positioning the end of the knob 102 and a second spring 405 for controlling the elastic movement of the card plate 401. The inner top and the inner top of the cavity 306 are both provided with limiting holes 402. The card plate 401 is limitedly slidable at the limiting hole 402. A movable plate 403 is arranged on the bottom end face of the card plate 401. One end of the movable plate 403 extends to the bottom end face of the connecting clamp 2 through the limiting hole 402. A telescopic rod 404 is arranged between the outer wall of the card plate 401 and the inner wall of the cavity 306. A second spring 405 is arranged on the outer wall of a group of telescopic rods 404. That is, after one end of the knob 102 is positioned by a group of rubber rods 301, the other end of the knob 102 can be positioned by the card plate 401, so that the second limiting unit clamps and positions the two ends of the knob 102 in the horizontal direction, thereby increasing the connection stability between the connecting clamp 2 and the knob 102.

[0036] The multifunctional guitar tuner is provided with a plurality of groups of rubber rods 301 that can be extended and retracted upward and downward on the inner wall of the connecting clip 2, so that the shape of the inner wall of the connecting clip 2 can be changed, so that the inner wall of the connecting clip 2 after the shape change can fit with the outer wall of the knob 102, so that the connecting clip 2 can be stably connected to the knob 102, and the clamping plate 401 is used to clamp and position the two ends of the knob 102 in the horizontal direction, thereby increasing the stability of the connection between the connecting clip 2 and the knob 102.

[0037] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A multifunctional guitar tuner, comprising: A guitar unit comprises a guitar body (1), a headstock (101) connected to the guitar body (1), and a knob (102) rotatably arranged on the outer wall of the headstock (101) for tone control; A tuner unit, comprising a connection clip (2) for connecting to a guitar unit and a display (201) connected to the top end surface of the connection clip (2); It is characterized in that The first limiting unit comprises a rubber rod (301) arranged on the inner wall of the connecting clamp (2) for limiting the connection between the connecting clamp (2) and the knob (102), and a first spring (303) for controlling the elastic expansion and contraction of the rubber rod (301); The second limiting unit comprises a clamping plate (401) slidably arranged on the inner wall of the connecting clamp (2) for positioning the end of the knob (102) and a second spring (405) for controlling the elastic movement of the clamping plate (401).

2. A multifunctional guitar tuner according to claim 1, characterized in that: The inner wall of the connecting clamp (2) is provided with a cavity (306), and a sleeve (302) for limiting the movement of the rubber rod (301) is arranged inside the cavity (306).

3. A multifunctional guitar tuner according to claim 2, characterized in that: The first spring (303) is arranged inside the sleeve (302), and a slider (304) is arranged at the bottom end of the outer wall of the rubber rod (301), and the slider (304) is limitedly slidable on the inner wall of the sleeve (302).

4. A multifunctional guitar tuner according to claim 3, characterized in that: The inner wall of the sleeve (302) is provided with a sliding groove (305), and the sliding block (304) is limitedly slidable inside the sliding groove (305).

5. The multifunctional guitar tuner according to claim 2, characterized in that: The inner top and the inner top of the cavity (306) are both provided with a limiting hole (402), and the clamping plate (401) is limitedly slidable at the limiting hole (402).

6. A multifunctional guitar tuner according to claim 5, characterized in that: A movable plate (403) is provided on the bottom end surface of the clamping plate (401), and one end of the movable plate (403) extends to the bottom end surface of the connecting clip (2) through a limiting hole (402).

7. A multifunctional guitar tuner according to claim 6, characterized in that: A telescopic rod (404) is arranged between the outer wall of the clamping plate (401) and the inner wall of the cavity (306), and a second spring (405) is arranged on the outer wall of a group of the telescopic rods (404).

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