Telescopic musical instrument tuner

Abstract

The utility model discloses a telescopic musical instrument tuner, which belongs to the technical field of musical instrument tuners and comprises a tuner body with an adjustable pickup clip, and the pickup clip comprises a top fixing structure and a bottom fixing structure which are rotatably connected. The top fixing structure comprises a second movable rod, a third movable rod and a top fixing rod which are elastically connected, springs are installed at the two ends of the third movable rod, the bottom fixing structure comprises a first movable rod and a bottom fixing rod which are movably connected, and a first movable groove capable of containing the first movable rod is formed in the bottom fixing rod; according to the utility model, the first movable rod is matched with the bottom fixed rod, so that the pickup clip is set to be telescopic, and when different musical instruments are clamped, the first movable rod can be driven to move outwards through the sliding groove by matching the sliding groove with the sliding block, so that the tuner can adjust the length according to the different musical instruments, and is more convenient to use.

Description

Technical Field

[0001] This utility model belongs to the technical field of musical instrument tuners, specifically relating to a retractable musical instrument tuner. Background Technology

[0002] A tuner is an auxiliary tool for musical instruments, mainly referring to electronic tuners, used for tuning various stringed instruments, including guitar tuners, bass tuners, piano tuners, guzheng tuners, ukulele tuners, etc. It is an electronic product that uses a wavelength recognition program of musical tones to display the pitch of the instrument, and is now widely used in the tuning of various musical instruments.

[0003] Existing instrument tuners have some shortcomings in use. Different instruments require different clamping positions, but the length of the tuner is fixed and cannot be adjusted according to different instruments, making it very inconvenient to use. Utility Model Content

[0004] The purpose of this invention is to provide a retractable musical instrument tuner to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a retractable musical instrument tuner, comprising a tuner body with an adjustable pickup clip, the pickup clip comprising a top fixed structure and a bottom fixed structure rotatably connected, the top fixed structure comprising a second movable rod, a third movable rod and a top fixed rod elastically connected, and springs installed at both ends of the third movable rod, the bottom fixed structure comprising a first movable rod and a bottom fixed rod rotatably connected, the bottom fixed rod having a first movable groove for accommodating the first movable rod.

[0006] Preferably, a slider is provided at the bottom of the first movable rod, and a groove matching the slider is provided on one side of the tuner body.

[0007] Preferably, both the second movable rod and the top fixed rod have a second movable groove inside, and both springs are disposed in the second movable groove.

[0008] Preferably, a connector is provided between the top fixing rod and the bottom fixing rod. The connector consists of two connecting pieces, and a damping shaft is provided between the two connecting pieces, and they are rotatably connected through the damping shaft.

[0009] Preferably, anti-slip pads are provided on the inner sides of both the first movable rod and the second movable rod.

[0010] Preferably, the tuner body is provided with string count keys and mode keys, and one side of the tuner body is provided with an up frequency key and a down frequency key.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] (1) This utility model uses the first movable rod and the bottom fixed rod to make the pickup clip telescopic. When clamping different instruments, the sliding groove and the slider can work together to drive the first movable rod to move outward, so that the tuner can adjust the length according to different instruments, making it more convenient to use.

[0013] (2) In view of the above, the present invention provides a second movable rod, a third movable rod and a top fixed rod, and the ends of the second movable rod and the third movable rod are provided with springs. The springs cooperate with the second movable groove so that the top fixed rod can be adapted to the bottom fixed rod. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a cross-sectional view of the present invention;

[0016] Figure 3 This is a side view of the tuner body of this utility model;

[0017] Figure 4 for Figure 2 Enlarged view of region A in the image.

[0018] In the diagram: 1-Tuner body; 2-String number keys; 3-Slider; 4-First movable rod; 5-Anti-slip pad; 6-Second movable rod; 7-Third movable rod; 8-Top fixing rod; 9-Connector; 10-Bottom fixing rod; 11-Tuning key; 12-Up frequency button; 13-Down frequency button; 14-First movable groove; 15-Slide groove; 16-Spring; 17-Second movable groove. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figures 1-4As shown, the present invention provides the following technical solution: a retractable musical instrument tuner, comprising a tuner body 1 with an adjustable pickup clip, the pickup clip comprising a top fixed structure and a bottom fixed structure rotatably connected, the top fixed structure comprising a second movable rod 6, a third movable rod 7 and a top fixed rod 8 elastically connected, and springs 16 are installed at both ends of the third movable rod 7; the bottom fixed structure comprises a first movable rod 4 and a bottom fixed rod 10 rotatably connected, the bottom fixed rod 10 having a first movable groove 14 that can accommodate the first movable rod 4;

[0021] The bottom of the first movable lever 4 is provided with a slider 3, and a groove 15 matching the slider 3 is provided on one side of the tuner body 1.

[0022] In response to the above, when using this retractable instrument for tuning, the pickup clip is attached to the head of the instrument. When clamping, the size of the pickup clip can be adjusted according to the clamping position. The slider 3 slides in the groove 15, pushing the first movable rod 4 outward to extend the length of the bottom fixing structure, making it easier to clamp the pickup clip to different parts of the instrument. In addition, according to the clamping needs of the instrument, the second movable rod 6 and the third movable rod 7 of the top fixing structure extend to both sides under the action of the spring 16 to adapt to the instrument. Thus, with the cooperation of the top fixing structure and the bottom fixing structure, the instrument is clamped. After clamping, the instrument is tuned through the tuner body 1.

[0023] Specifically, such as Figure 2 As shown, in this utility model, the second movable rod 6 and the top fixed rod 8 are both provided with a second movable groove 17, and the two springs 16 are both provided in the second movable groove 17.

[0024] In response to the above, when the second movable rod 6 and the top fixed rod 8 are in motion, and different types of musical instruments are clamped, the second movable rod 6 and the top fixed rod 8 can be pushed outward under the action of the spring 16, so that the top fixed structure can be adapted to the musical instrument and clamp it more tightly.

[0025] Preferred, such as Figure 1 As shown, in this utility model, a connector 9 is provided between the top fixing rod 8 and the bottom fixing rod 10. The connector is composed of two connecting pieces, and a damping shaft is provided between the two connecting pieces, and they are rotatably connected through the damping shaft.

[0026] In response to the above, the top fixing rod 8 is designed with an arc-shaped structure, and the connecting piece is set in the recess of the arc-shaped structure. When clamping, the user presses one end of the top fixing rod 8, and the damping shaft drives the top fixing rod 8 at the top of the connecting piece upward, so that an opening is formed between the top fixing structure and the bottom fixing structure, thereby facilitating the clamping of the musical instrument.

[0027] Preferred, such as Figure 1As shown in the present invention, anti-slip pads 5 are provided on the inner sides of the first movable rod 4 and the second movable rod 6, so that the pickup clip can hold the instrument more tightly and will not move, thus not affecting the tuning effect.

[0028] In addition, such as Figure 1 As shown, in this utility model, the tuner body 1 is provided with string number key 2 and tuning key 11, and one side of the tuner body 1 is provided with frequency up key 12 and frequency down key 13. The string number key 2 and tuning key 11 correspond to the standard pitch of the corresponding strings, indicating that the tuning is in place.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A retractable musical instrument tuner, characterized in that: The tuner body (1) includes an adjustable pickup clip, the pickup clip includes a top fixed structure and a bottom fixed structure that are rotatably connected, and the top fixed structure includes a second movable rod (6), a third movable rod (7) and a top fixed rod (8) that are elastically connected, and springs (16) are installed at both ends of the third movable rod (7). The bottom fixed structure includes a first movable rod (4) and a bottom fixed rod (10) that are rotatably connected, and a first movable groove (14) that can accommodate the first movable rod (4) is provided in the bottom fixed rod (10).

2. The retractable musical instrument tuner according to claim 1, characterized in that: The bottom of the first movable rod (4) is provided with a slider (3), and a groove (15) matching the slider (3) is provided on one side of the tuner body (1).

3. The retractable musical instrument tuner according to claim 1, characterized in that: The second movable rod (6) and the top fixed rod (8) are both provided with a second movable groove (17), and the two springs (16) are both provided in the second movable groove (17).

4. A retractable musical instrument tuner according to claim 1, characterized in that: A connector (9) is provided between the top fixing rod (8) and the bottom fixing rod (10). The connector consists of two connecting pieces, and a damping shaft is provided between the two connecting pieces, and they are rotatably connected through the damping shaft.

5. A retractable musical instrument tuner according to claim 1, characterized in that: Anti-slip pads (5) are provided on the inner sides of both the first movable rod (4) and the second movable rod (6).

6. A retractable musical instrument tuner according to claim 1, characterized in that: The tuner body (1) is provided with string number keys (2) and mode keys (11), and the tuner body (1) is provided with an up frequency key (12) and a down frequency key (13) on one side.

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