Guitar modular mounting structure

Abstract

The utility model provides a kind of guitar modular mounting structure, comprising: panel, side plate, backplate, head and frame structure.The front frame of frame structure is equipped with panel recess, side plate recess, tail plate positioning bolt and head plate positioning bolt;Tail plate and head plate are positioned by tail plate bolt hole and head plate bolt hole and positioning bolt cooperation positioning respectively, realize the accurate assembly of panel, side plate, head tail plate.The utility model discloses guitar modular mounting structure solves the pain point of traditional guitar assembly low precision, process coupling, improves structural rigidity and acoustic consistency;Step-by-step assembly is combined, and production efficiency is improved, and scale production is supported.

Description

Technical Field

[0001] This utility model relates to the field of guitar technology, and in particular to a modular guitar mounting structure. Background Technology

[0002] Traditional guitar manufacturing often uses a one-piece glued bonding process, which has the following significant drawbacks:

[0003] Low production efficiency: Each component (such as the top, side, and back) needs to be glued manually piece by piece, which relies on the experience of technicians. The assembly accuracy (such as the positioning of the soundboard) is poor, and the assembly time of a single guitar is long, making it difficult to meet the needs of large-scale production.

[0004] The positioning of the front panel, side panels, and head and tail wooden blocks lacks a unified benchmark, requiring repeated adjustments for alignment. Poor consistency in side panel height can easily lead to cabinet asymmetry or unstable acoustic performance, making the quality of the finished product highly dependent on the skill of the craftsmen.

[0005] High degree of process coupling and high rework costs:

[0006] The bonding of various components (such as panels, side panels, and head and tail panels) must be carried out simultaneously, as adjustments are difficult after the adhesive has cured. If a component is misaligned, it may require destructive removal, increasing time and material waste.

[0007] Therefore, how to provide a high-precision modular assembly structure for guitars that can be industrially produced to solve the problems of low efficiency and poor installation accuracy in traditional manufacturing is one of the technical problems that urgently need to be solved in this field. Utility Model Content

[0008] The purpose of this invention is to provide a modular mounting structure for guitars.

[0009] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0010] A modular mounting structure for a guitar includes: a top panel, a top panel frame, side panels, a frame structure, a back panel frame, a back panel frame, and a neck.

[0011] The frame structure includes a front frame, a back frame, a tailplate, and a headplate. Both the front and back frames have panel recesses for mounting the front panel and a backplate recess for mounting the backplate. The panel recesses and backplate recesses are the same size and shape. Both the front and back frames also have sideplate recesses for mounting the sideplates. Furthermore, the front and back frames are equipped with tailplate positioning bolts and headplate positioning bolts. The tailplate has tailplate bolt holes that mate with the tailplate positioning bolts. The headplate has headplate bolt holes that mate with the headplate positioning bolts and neck mounting holes for mounting the neck.

[0012] Furthermore, several sets of buckles are evenly and symmetrically arranged on the inner edges of the front frame and the back frame, and the buckles are used to fix the panel timber structure and the back timber structure.

[0013] Furthermore, the buckle corresponds to the edge structure of the timber structure in terms of position and size and shape.

[0014] Furthermore, the side panel includes a pair of side panels symmetrically mounted in the side panel grooves of the frame structure, the side panels being located between the front panel and the back panel, forming the side profile of the guitar.

[0015] Furthermore, the panel recess is a continuous or segmented recess opened along the edge of the frame, the shape and depth of which are designed to precisely accommodate and position the edge of the panel.

[0016] Furthermore, the side plate grooves are located on both sides of the frame structure, adjacent to or continuous with the panel grooves, and their shape and depth are designed to precisely accommodate and position the upper and lower edges of the side plates.

[0017] The present invention achieves the following technical advantages over the prior art:

[0018] The modular guitar mounting structure provided by this utility model uses the panel groove and side panel groove integrated into the frame structure to form a mechanical positioning reference, ensuring zero deviation in the position of the panel, back panel, and side panel edges. The matching of the tailplate positioning bolts / headplate positioning bolts with their corresponding holes achieves precise axial and radial positioning of the headplate and tailplate, completely eliminating the cumulative errors of traditional processes. The frame structure, as the core skeleton, clamps the panel and back panel through the front and back frames and is bidirectionally connected by a timber structure, forming a "sandwich" type anti-deformation body, which greatly improves the body's resistance to string tension and significantly increases assembly efficiency. Attached Figure Description

[0019] Figure 1 This is an exploded view of the modular guitar mounting structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the frame structure of the modular guitar mounting structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the front frame structure of the modular guitar mounting structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the headplate structure of the modular guitar mounting structure of this utility model;

[0023] Figure 5 This is a schematic diagram of the tailplate structure of the guitar modular mounting structure of this utility model;

[0024] Figure 6 This is a schematic diagram of the finished guitar structure of this utility model. Detailed Implementation

[0025] 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.

[0026] like Figure 1 As shown: This utility model provides a modular mounting structure for a guitar, which includes: a top panel 10, a top panel wood structure 20, side panels 30, a frame structure 40, a back panel wood structure 50, a back panel 60, and a neck 70.

[0027] The frame structure 40 includes a front frame 41, a back frame 42, a tailplate 43, and a headplate 44. Both the front frame 41 and the back frame 42 are provided with panel grooves 411 for mounting the front panel 10 and back plate grooves for the back plate 50. The panel grooves and back plate grooves are the same size and shape. Both the front frame 41 and the back frame 42 are also provided with side plate grooves 412 for mounting the side plates 30. Furthermore, the front frame 41 and the back frame 42 are provided with tailplate positioning bolts 413 and headplate positioning bolts 414. The tailplate 43 is provided with tailplate bolt holes 431 that mate with the tailplate positioning bolts 413. The headplate 44 is provided with headplate bolt holes 441 that mate with the headplate positioning bolts 414 and neck mounting holes 442 for mounting the neck 60.

[0028] The edge of the panel 10 is embedded in the panel groove 411 for positioning. The edges of the side panels 30 are embedded in the side panel grooves 412 of the front frame 41 and the back frame 42 for positioning, respectively. The tail plate 43 is positioned by being fitted onto the tail plate positioning bolt 413 through the tail plate bolt hole 431. The head plate 44 is positioned by being fitted onto the head plate positioning bolt 414 through the head plate bolt hole 441. The panel wood structure 20 is fixedly mounted on the front frame.

[0029] Furthermore, several sets of buckles are evenly and symmetrically arranged on the inner edges of the front frame 41 and the back frame 42. These buckles are used to fix the panel timber structure 20 and the back panel timber structure 50. The buckles correspond to the edge structures of the timber structures in position and are the same size and shape. In use, the edges of the timber structures can be forcefully tightened to the buckle positions. At the same time, the panel timber structure 20 and the back panel timber structure 50 can be pre-attached to the panel 10 and the back panel 60, and then the installation work is carried out sequentially by installing the buckles corresponding to the frame structure 40.

[0030] The side panel 30 includes a pair of side panels symmetrically installed in the side panel groove of the frame structure 40. The side panel 30 is located between the front panel 10 and the back panel 60, forming the side profile of the guitar.

[0031] The back plate 60 forms the rear surface of the guitar; the edge of the back plate 60 is positioned by being embedded in the back plate groove.

[0032] The neck 70 is fixed to the headplate 44 through the neck mounting holes 442;

[0033] The panel 10, typically made of high-quality acoustic wood (such as spruce or cedar), forms the front surface (soundboard) of the guitar and is the main vibrating and sound-producing component. Its inner side (i.e., the inside of the guitar) is bonded with a wood structure to enhance structural strength and sound transmission.

[0034] The bracing structure: located inside the guitar, it is usually composed of a mesh bracing structure made of multiple bracing pieces interwoven together. The bracing structure includes the top bracing structure 20 and the back bracing structure 50, which are respectively connected and fixed to the front frame (41) and the back frame (42) (e.g., by gluing and tenoning) to form an internal support network for supporting the top 10 and the back 60, transmitting vibrations and maintaining the shape of the cabinet, and has an important influence on tone and volume.

[0035] The side panels 30 are typically made of hardwood (such as rosewood, mahogany, etc.) bent into the side profile of a guitar. They are connected between the top panel (10) and the back panel (60) to form the side profile of the guitar (i.e., the waist and neck connection).

[0036] The frame structure 40, serving as the core support, positioning skeleton, and connecting hub of the entire guitar body, is crucial for achieving modular installation. Specifically, it includes:

[0037] Front frame 41: A rigid structural member (typically made of hardwood or a highly stable composite material) fixedly mounted on the inside of panel 10. Its design has the following core features:

[0038] Panel recess 411: A continuous or segmented recess formed along the edge of the frame, the shape and depth of which are designed to precisely accommodate and position the edge of the panel 10. Once the panel 10 is inserted into this recess, its position is determined.

[0039] Side panel groove 412: Located on both sides of the frame structure 40, adjacent to or continuous with the panel groove 411. Its shape and depth are designed to precisely accommodate and position the upper and lower edges of the side panel 30. After the upper and lower edges of the side panel 30 are embedded in this groove, its height and horizontal position relative to the panel 10 and the back panel 60 are precisely constrained.

[0040] Back frame 42: A rigid structural member corresponding to the front frame 41, fixedly installed on the inside of the back panel 60. The back panel timber structure 50 is typically glued to its inside.

[0041] Tailboard 43: A hardwood block located at the rear end of the guitar body, connecting and fixing the rear ends of the two side panels 30. It has tailboard bolt holes 431 at its top and bottom, designed to precisely mate with tailboard positioning bolts 413 on the front frame 41 and rear frame 42 (usually through holes or threaded holes). Through the engagement of these holes and bolts, the position of the tailboard 43 relative to the frame structure 40 is precisely determined.

[0042] Headboard 44: A hardwood block located at the front end of the guitar body, connecting and fixing the front end of the side plate 30, and serving as the mounting base for the neck 70. It has headboard bolt holes 441 at its top and bottom. Furthermore, the precise engagement of these headboard bolt holes 441 with the headboard positioning bolt holes 414 (through holes or threaded holes) on the front frame 41 and the back frame 42 is used to precisely position the headboard 44 relative to the frame structure 40.

[0043] Neck mounting hole 442: usually a threaded hole or through hole (for use with a nut), used to securely mount the neck 70 to the headplate 44 with fasteners such as screws or bolts.

[0044] Back plate 60: Typically made of acoustic wood that matches or complements the top (such as rosewood, maple, etc.), forming the back surface of the guitar. Its inner side is glued with backing wood during the manufacturing process and covers the back frame 42.

[0045] Neck 70: The head of the guitar neck, on which the tuning pegs are mounted. It is secured to the headboard 44 by fasteners (such as screws) passing through neck mounting holes 442 on the headboard 44.

[0046] This invention provides a modular guitar mounting structure. The integrated panel and side panel grooves within the frame structure form a mechanical positioning reference, ensuring zero deviation in the positions of the panel, back panel, and side panels. The matching of the tailpiece positioning bolts / headpiece positioning bolts with their corresponding holes achieves precise axial and radial positioning of the headpiece and tailpiece, completely eliminating the cumulative errors of traditional processes. The frame structure, as the core skeleton, clamps the panel and back panel through the front and rear frames and is bidirectionally connected by a timber structure, forming a "sandwich" type anti-deformation body. This significantly improves the box's resistance to string tension and greatly enhances assembly efficiency.

[0047] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A modular mounting structure for a guitar, characterized in that, include: The instrument comprises a panel (10), a panel timber structure (20), side panels (30), a frame structure (40), a back panel timber structure (50), a back panel (60), and a neck (70). The frame structure (40) includes a front frame (41), a back frame (42), a tailboard (43), and a headboard (44). Both the front frame (41) and the back frame (42) are provided with panel grooves (411) for mounting the panel (10) and back panel grooves (44) for mounting the back panel (60). The panel grooves and back panel grooves are the same size and shape. The front frame (411) and the back frame (60) are also provided with the same size and shape. 1) Both the front frame (41) and the back frame (42) are provided with side plate grooves (412) for mounting the side plate (30), and the front frame (41) and the back frame (42) are also provided with tail plate positioning bolts (413) and head plate positioning bolts (414); the tail plate (43) is provided with tail plate bolt holes (431) that cooperate with the tail plate positioning bolts (413); the head plate (44) is provided with head plate bolt holes (441) that cooperate with the head plate positioning bolts (414) and neck mounting holes (442) for mounting the neck (70).

2. The modular guitar mounting structure according to claim 1, characterized in that, Several sets of buckles are evenly and symmetrically arranged on the inner edges of the front frame (41) and the back frame (42), and the buckles are used to fix the panel wood structure (20) and the back panel wood structure (50).

3. The modular guitar mounting structure according to claim 2, characterized in that, The buckle corresponds to the edge structure of the timber structure and is the same size and shape.

4. The modular guitar mounting structure according to claim 1, characterized in that, The side panel (30) includes a pair of side panels symmetrically installed in the side panel groove of the frame structure (40). The side panel (30) is located between the front panel (10) and the back panel (60) to form the side profile of the guitar.

5. The modular guitar mounting structure according to claim 1, characterized in that, The panel groove (411) is a continuous or segmented groove opened along the edge of the frame, and its shape and depth are designed to precisely accommodate and position the edge of the panel (10).

6. The modular guitar mounting structure according to claim 1, characterized in that, The side panel groove (412) is located on both sides of the frame structure (40), adjacent to or continuous with the panel groove (411), and its shape and depth are designed to precisely accommodate and position the upper and lower edges of the side panel (30).

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