Fixed guitar bridge for oblique headless guitar

Abstract

The utility model discloses a fixed guitar bridge for an inclined headless guitar, and belongs to the field of guitar bridges. The guitar bridge comprises a base, the base comprises a bottom plate, a side plate is fixed to one side of the bottom plate, a plurality of mounting grooves are evenly formed in the bottom of the bottom plate at intervals, through holes are formed in the bottoms of the mounting grooves, saddle assemblies are installed above the through holes, horizontal movable adjusting bead head fixing assemblies are installed in the mounting grooves, and each bead head fixing assembly comprises a bead head fixing tenon ring. A connecting screw is arranged at one end of the bead head fixing tenon ring, a side plate threaded through hole corresponding to the connecting screw is formed in the side plate, and the other end of the connecting screw penetrates through the threaded through hole and then is connected with an adjusting handle. According to the utility model, the thickness of the bridge is compressed through refined arrangement and design of parts, the included angle of the neck is considered, and the resonance conduction capability of the bridge is increased while the playing hand feeling is ensured.

Description

Technical Field

[0001] The utility model relates to the field of guitar bridges, in particular to a headless guitar fixed bridge with inclined frets. Background Art

[0002] The bridge plays different roles in many musical instruments. For the guitar, the bridge is an important structure that connects the strings to the guitar body, which determines the transmission method and quality of the guitar sound. The bridge is usually located above the guitar body and is responsible for transmitting the vibration of the strings to the guitar body, thereby producing sound.

[0003] Most of the headless guitar fixed bridges in the prior art have one or more of the following defects:

[0004] 1. The thickness of the bridge parts is relatively large, which will raise the height of the bridge. In order to reduce the string distance, the height of the neck will eventually be raised, and multiple adjustments are required to achieve a better playing feel of the guitar;

[0005] 2. The parts of each string of the bridge are independent, and there are many parts, which are easy to be misplaced during installation;

[0006] 3. The short string saddle of the bridge causes uneven tension and resonance loss. Summary of the invention

[0007] The utility model provides a headless guitar fixed bridge with inclined frets, so as to solve the defects of the bridge in the prior art.

[0008] To achieve the above-mentioned purpose, the utility model is designed with a fixed bridge for a headless guitar with inclined frets, the base comprising a bottom plate, a side plate being fixed to one side of the bottom plate, a plurality of mounting grooves being evenly spaced at the bottom of the bottom plate, a through hole being provided at the bottom of the mounting groove, a string saddle assembly being installed above the through hole, a horizontally movable bead head fixing assembly being installed in the mounting groove, the bead head fixing assembly comprising a bead head fixing tenon ring, a connecting screw being provided at one end of the bead head fixing tenon ring, a side plate threaded through hole corresponding to the connecting screw being provided on the side plate, and the other end of the connecting screw being connected to an adjustment handle after passing through the side plate threaded through hole.

[0009] Preferably, the saddle assembly includes a U-shaped saddle, a saddle screw hole is provided at the tail end of the U-shaped saddle, a bolt is provided in the saddle screw hole, a mounting hole is provided on the side plate, and the bolt passes through the mounting hole to fix the U-shaped saddle to the top of the base plate.

[0010] Preferably, a spring is sleeved on the screw rod of the bolt, one end of the spring is in contact with the tail end of the U-shaped saddle, and the other end is in contact with the side plate.

[0011] Preferably, a top screw mounting hole is provided at the top of the open end of the U-shaped saddle, a saddle top screw is provided in the top screw mounting hole, and a top screw groove matching with the saddle top screw is provided on the bottom plate.

[0012] Preferably, a thrust ball bearing assembly is provided between the adjustment handle and the side plate, and the thrust ball bearing assembly comprises a thrust ball bearing, and a handle fitting disk is provided on one side of the thrust ball bearing, and a side plate fitting disk is provided on the other side.

[0013] Preferably, a handle threaded through hole is provided at the center of the adjustment handle, and the connecting screw passes through the handle threaded through hole, the thrust ball bearing assembly and the side plate threaded through hole in sequence to be connected to the bead head fixing tenon ring.

[0014] Preferably, the handle is provided with handle stripes, and the handle stripes are parallel to the axial direction of the handle.

[0015] Preferably, the bottom plate is provided with a plurality of fixing holes for fixing the bridge to the guitar.

[0016] Preferably, there are seven saddle assemblies.

[0017] Preferably, there are six saddle assemblies.

[0018] Preferably, the base, U-shaped saddle, bead head fixing tenon ring and saddle top wire are all hollow structures.

[0019] Beneficial effects of the utility model:

[0020] 1. The utility model reduces the thickness of the bridge through the refined arrangement of parts, while taking into account the angle of the neck, ensuring the feel during playing;

[0021] 2. The utility model adopts an integrated base design, with fewer parts, which reduces the number of assembly times, and achieves better resonance conduction while ensuring the relative distance between the parts during installation;

[0022] 3. The utility model can significantly reduce the wear of parts through the arrangement of the saddle assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional diagram of a fixed bridge of a six-string oblique-fret headless guitar of the utility model;

[0024] Figure 2 It is a bottom view of the utility model;

[0025] Figure 3 It is a three-dimensional diagram of the base of the utility model;

[0026] Figure 4 A three-dimensional diagram of the base of the utility model from another perspective;

[0027] Figure 5 This is a structural diagram of the saddle assembly of the utility model;

[0028] Figure 6 This is a structural diagram of the bead head fixing assembly of the utility model;

[0029] Figure 7 for Figure 6 Explosion effect diagram;

[0030] Figure 8 It is a stereoscopic diagram of a fixed bridge of a six-string oblique-fret headless guitar according to the present invention.

[0031] Reference numerals:

[0032] 1 bottom plate, 11 mounting slot, 111 through hole, 12 top screw slot, 13 fixing hole,

[0033] 2 side panels, 21 side panel threaded through holes, 22 mounting holes,

[0034] 3 saddle assembly, 31 U-shaped saddle, 312 saddle top wire, 32 bolts, 33 springs,

[0035] 4 bead head fixing assembly, 41 bead head fixing tenon ring, 42 connecting screw, 43 adjusting handle, 44 thrust ball bearing assembly, 441 thrust ball bearing, 442 handle fitting disk, 443 side plate fitting disk. DETAILED DESCRIPTION

[0036] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0037] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0038] It should be understood that the orientation or position relationship indicated by terms such as "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0039] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0040] References to "one embodiment" or "some embodiments" etc. described in the specification of this application mean that one or more embodiments of the present application include specific features, structures or characteristics described in conjunction with the embodiment. Therefore, the statements "in one embodiment", "in some embodiments", "in some other embodiments", "in some other embodiments", etc. that appear in different places in this specification do not necessarily refer to the same embodiment, but mean "one or more but not all embodiments", unless otherwise specifically emphasized in other ways. The terms "including", "comprising", "having" and their variations all mean "including but not limited to", unless otherwise specifically emphasized in other ways.

[0041] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0042] Example 1

[0043] like Figures 1 to 7 The illustrated oblique fret headless guitar fixed bridge comprises a base, which comprises a bottom plate 1, and a plurality of fixing holes 13 for fixing the bridge to the guitar are arranged on the bottom plate 1. A side plate 2 is fixed on one side of the bottom plate 1, and seven mounting grooves 11 are evenly spaced at the bottom of the bottom plate 1, and a through hole 111 is opened at the bottom of the mounting groove 11, and a string saddle assembly 3 is installed above each of the through holes 111, and a horizontal movable adjustment bead head fixing assembly 4 is installed in each of the mounting grooves 11, and the bead head fixing assembly 4 comprises a bead head fixing tenon ring 41, and a connecting screw 42 is arranged at one end of the bead head fixing tenon ring 41, and a side plate threaded through hole 21 corresponding to the connecting screw 42 is arranged on the side plate 2, and the other end of the connecting screw 42 is connected to an adjustment handle 43 after passing through the side plate threaded through hole 21. A thrust ball bearing assembly 44 is arranged between the adjustment handle 43 and the side plate 2, and the thrust ball bearing assembly 44 comprises a thrust ball bearing 441, and a handle fitting disk 442 is arranged on one side of the thrust ball bearing 441, and a side plate fitting disk 443 is arranged on the other side. A handle threaded through hole is provided at the center of the adjusting handle 43 , and the connecting screw 42 passes through the handle threaded through hole, the thrust ball bearing assembly 44 and the side plate threaded through hole 21 in sequence to be connected to the bead head fixing tenon ring 41 .

[0044] The string saddle assembly 3 includes a U-shaped string saddle 31, a string saddle screw hole is provided at the tail end of the U-shaped string saddle 31, a bolt 32 is provided in the string saddle screw hole, a mounting hole 22 is provided on the side plate 2, and the bolt 32 passes through the mounting hole 22 to fix the U-shaped string saddle 31 to the top of the bottom plate 1. A spring 33 is sleeved on the screw rod of the bolt 32, one end of the spring 33 is in contact with the tail end of the U-shaped string saddle 31, and the other end is in contact with the side plate 2. A top screw mounting hole is provided at the top of the open end of the U-shaped string saddle 31, a string saddle top screw 312 is provided in the top screw mounting hole, and a top screw groove 12 matching the string saddle top screw 312 is provided on the bottom plate 1.

[0045] The following is a description of the process flow of the utility model during installation:

[0046] The bridge is fixed to the guitar through the mounting holes 22 of the bottom plate 1, and the beads at the end of the guitar strings are sequentially passed through the opening end of the U-shaped string saddle 31, the through holes 111 at the bottom of the mounting groove 11, and fixed in the bead head fixing tenon ring 41. At this time, the adjustment handle 43 is rotated to adjust the bead head fixing tenon ring 41 horizontally in the mounting groove 11, and the tightness of the strings is generally adjusted to a suitable degree. Then, the tightness of the strings is further fine-tuned by adjusting the bolts 32 at the rear end of the U-shaped string saddle 31.

[0047] Example 2

[0048] Compared with Example 1, other mechanisms of Example 2 are substantially the same, and the main difference is that the number of string saddle assemblies 3 in Example 2 is six, while the number of string saddle assemblies 3 in Example 1 is seven, so Example 1 is a seven-string oblique fret headless guitar fixed bridge, and Example 2 is a six-string oblique fret headless guitar fixed bridge. The details are as follows:

[0049] like Figure 8The illustrated oblique fret headless guitar fixed bridge comprises a base, which comprises a bottom plate 1, and a plurality of fixing holes 13 for fixing the bridge to the guitar are arranged on the bottom plate 1. A side plate 2 is fixed to one side of the bottom plate 1, and six mounting grooves 11 are evenly spaced at the bottom of the bottom plate 1, and a through hole 111 is opened at the bottom of the mounting groove 11, and a string saddle assembly 3 is installed above the through hole 111, and a horizontal movable adjustment bead head fixing assembly 4 is installed in each mounting groove 11, and the bead head fixing assembly 4 comprises a bead head fixing tenon ring 41, and a connecting screw 42 is arranged at one end of the bead head fixing tenon ring 41, and a side plate threaded through hole 21 corresponding to the connecting screw 42 is arranged on the side plate 2, and the other end of the connecting screw 42 passes through the side plate threaded through hole 21 and is connected to an adjustment handle 43. The handle 43 is provided with a handle stripe 431. A thrust ball bearing assembly 44 is provided between the adjustment handle 43 and the side plate 2. The thrust ball bearing assembly 44 includes a thrust ball bearing 441. A handle fitting disk 442 is provided on one side of the thrust ball bearing 441, and a side plate fitting disk 443 is provided on the other side. A handle threaded through hole is provided at the center of the adjustment handle 43. The connecting screw 42 passes through the handle threaded through hole, the thrust ball bearing assembly 44 and the side plate threaded through hole 21 in sequence and is connected to the bead head fixing tenon ring 41.

[0050] The string saddle assembly 3 includes a U-shaped string saddle 31, a string saddle screw hole is provided at the tail end of the U-shaped string saddle 31, a bolt 32 is provided in the string saddle screw hole, a mounting hole 22 is provided on the side plate 2, and the bolt 32 passes through the mounting hole 22 to fix the U-shaped string saddle 31 to the top of the bottom plate 1. A spring 33 is sleeved on the screw rod of the bolt 32, one end of the spring 33 is in contact with the tail end of the U-shaped string saddle 31, and the other end is in contact with the side plate 2. A top screw mounting hole is provided at the top of the open end of the U-shaped string saddle 31, a string saddle top screw 312 is provided in the top screw mounting hole, and a top screw groove 12 matching the string saddle top screw 312 is provided on the bottom plate 1.

[0051] The embodiments described above are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, a person skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application, and should all be included in the protection scope of the present application.

Claims

1. A headless guitar fixed bridge with inclined frets, comprising a base, characterized in that: The base comprises a bottom plate (1), a side plate (2) is fixed to one side of the bottom plate (1), a plurality of mounting grooves (11) are evenly spaced at the bottom of the bottom plate (1), a through hole (111) is provided at the bottom of the mounting groove (11), a saddle assembly (3) is installed above the through hole (111), a horizontal movable adjustment bead head fixing assembly (4) is installed in the mounting groove (11), the bead head fixing assembly (4) comprises a bead head fixing tenon ring (41), one end of the bead head fixing tenon ring (41) is provided with a connecting screw (42), the side plate (2) is provided with a side plate threaded through hole (21) corresponding to the connecting screw (42), and the other end of the connecting screw (42) is connected to an adjustment handle (43) after passing through the side plate threaded through hole (21).

2. The headless guitar fixed bridge with inclined frets according to claim 1, characterized in that: The saddle assembly (3) comprises a U-shaped saddle (31), a saddle screw hole is provided at the rear end of the U-shaped saddle (31), a bolt (32) is provided in the saddle screw hole, a mounting hole (22) is provided on the side plate (2), and the bolt (32) passes through the mounting hole (22) to fix the U-shaped saddle (31) to the top of the base plate (1).

3. The headless guitar fixed bridge with inclined frets according to claim 2, characterized in that: A spring (33) is sleeved on the screw rod of the bolt (32), one end of the spring (33) is in contact with the rear end of the U-shaped saddle (31), and the other end is in contact with the side plate (2).

4. The headless guitar fixed bridge with inclined frets according to claim 2, characterized in that: The top of the open end of the U-shaped string saddle (31) is provided with a top screw installation hole, a string saddle top screw (312) is arranged in the top screw installation hole, and a top screw groove (12) matching with the string saddle top screw (312) is arranged on the bottom plate (1).

5. The headless guitar fixed bridge with inclined frets according to claim 1, characterized in that: A thrust ball bearing assembly (44) is provided between the adjustment handle (43) and the side plate (2), wherein the thrust ball bearing assembly (44) comprises a thrust ball bearing (441), wherein one side of the thrust ball bearing (441) is provided with a handle fitting disk (442) and the other side is provided with a side plate fitting disk (443).

6. The headless guitar fixed bridge with inclined frets according to claim 5, characterized in that: The center of the adjusting handle (43) is provided with a handle threaded through hole, and the connecting screw (42) passes through the handle threaded through hole, the thrust ball bearing assembly (44) and the side plate threaded through hole (21) in sequence to be connected with the bead head fixing tenon ring (41).

7. The headless guitar fixed bridge with inclined frets according to claim 1, characterized in that: The handle (43) is provided with a handle stripe (431).

8. The headless guitar fixed bridge with inclined frets according to claim 1, characterized in that: The bottom plate (1) is provided with a plurality of fixing holes (13) for fixing the bridge to the guitar.

9. The headless guitar fixed bridge with inclined frets according to claim 1, characterized in that: There are seven saddle assemblies (3).

10. The headless guitar fixed bridge with inclined frets according to claim 1, characterized in that: There are six saddle assemblies (3).

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