A wood veneer assembly design structure with convenient installation fasteners

Abstract

This utility model discloses a wood veneer assembly design structure with convenient fastener installation, comprising: a wood veneer panel, which is assembled on a wall surface; a nut, which passes through a converging groove and is circumferentially embedded in a positioning groove, with an internal thread at its inner end and a first splicing structure at its outer end, the surface of the first splicing structure having an annular groove, and a first spring piece arranged in the annular groove; and a bolt, which includes a threaded section and a second splicing structure, the threaded section passing through a through hole and being threaded into a pre-drilled hole on the wall surface, the second splicing structure being assembled on the first splicing structure, the surface of the second splicing structure having a second spring piece, the second spring piece sliding into the annular groove and abutting against the first spring piece, and the cap at the outer end of the second splicing structure being rotatably embedded in the converging groove. This utility model can solve the problems of insufficient assembly strength and installation stability of existing wood veneer assembly structures, easy damage to the wood veneer during assembly, and difficulty in achieving non-destructive and convenient assembly and disassembly.

Description

Technical Field

[0001] This utility model relates to the field of building decoration technology, specifically a wood veneer assembly design structure with convenient installation fasteners. Background Technology

[0002] Because wood veneer panels have a decorative function, their assembly structure on the wall needs to consider not only structural strength and assembly stability, but also the potential damage to the wood veneer panels during the assembly process, in order to reduce the damage rate and ensure the smoothness and aesthetics of their surface texture.

[0003] Currently, most wood veneer installations on the market use nailing, which has problems such as inflexible on-site installation and low construction efficiency. During the nailing process, the wood veneer will be damaged, making it difficult to achieve non-destructive and convenient disassembly and assembly, and it is not conducive to multiple uses, thus increasing costs. After nailing, the nail holes need to be repaired with paint, which leads to complicated construction procedures and extended construction period. During use, the structure is prone to loosening, resulting in unstable wood veneer assembly. Utility Model Content

[0004] The purpose of this utility model is to provide a wood veneer assembly design structure with convenient installation fasteners to solve the problems of insufficient assembly strength and installation stability of existing wood veneer assembly structures, easy damage to the wood veneer during assembly, and difficulty in achieving non-destructive and convenient assembly and disassembly.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a wood veneer assembly design structure with convenient installation fasteners, comprising:

[0006] Wood veneer panels are installed on the wall and have several positioning grooves on their surface. The inner center of each positioning groove extends through a through hole to the back of the wood veneer panel, and its outer end extends outward into a finishing groove.

[0007] A nut passes through the constriction groove and is circumferentially positioned and embedded in the positioning groove. Its inner end is provided with an internal thread, and its outer end is provided with a first splicing structure. An annular groove is formed on the surface of the first splicing structure. The axes of the internal thread, the first splicing structure, and the annular groove are consistent. A first spring is arranged in the annular groove.

[0008] The bolt includes a threaded section and a second assembly structure. The threaded section passes through the through hole and is threaded into a pre-drilled hole on the wall surface. The second assembly structure is assembled onto the first assembly structure. The first and second assembly structures are protruding or concave structures with matching surface shapes. A second spring is provided on the surface of the second assembly structure. The second spring slides into the annular groove and abuts against the first spring. The cap at the outer end of the second assembly structure is rotatably embedded in the constriction groove, and its outer end face is provided with a screw hole for engaging with a screwdriver.

[0009] As a further description of the above technical solution:

[0010] Both the positioning groove and the nut are polygonal prism structures.

[0011] As a further description of the above technical solution:

[0012] Both the closure groove and the cap body are cylindrical structures.

[0013] As a further description of the above technical solution:

[0014] The joint surfaces of both the first and second assembled structures are bowl-shaped.

[0015] As a further description of the above technical solution:

[0016] The first spring extends radially along the nut, and several of them are arranged at intervals along the circumference of the nut.

[0017] As a further description of the above technical solution:

[0018] The second spring extends radially along the second splicing structure, and several of them are arranged at intervals along the circumference of the second splicing structure.

[0019] As a further description of the above technical solution:

[0020] Both the first and second springs are arc-shaped structures with their concave surfaces facing each other.

[0021] As a further description of the above technical solution:

[0022] The first spring sheet has a first protrusion at its end, which engages with a second groove on the surface of the second spring sheet, and the second protrusion at the end of the second spring sheet engages with a first groove on the surface of the first spring sheet.

[0023] In summary, by adopting the above technical solution, this utility model has the following advantages over the prior art:

[0024] Beneficial effects:

[0025] This utility model's wood veneer assembly structure achieves positioning by fasteners passing through the wood veneer panel and screwing it to the wall. The fasteners only connect to the wood veneer panel via nuts, reducing damage during assembly, increasing reusability, and lowering costs. Building upon the nut-bolt connection, a cup-shaped interlocking structure connects and assembles the two components. The relative rotation of the bolt and nut is restricted by the abutment, locking, and reverse elastic force generated by the pressure of two spring plates. This tightens the structure, increasing friction and ensuring the stability of the bolted connection. It prevents relative rotation that could lead to loosening and unstable wood veneer assembly, improving assembly strength and ease of disassembly. Attached Figure Description

[0026] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0027] Figure 1 This is a cross-sectional view of an assembly structure for a wood veneer assembly design with convenient fastener installation.

[0028] Figure 2 This is a schematic diagram of the nut structure in a wood veneer assembly design with convenient fastener installation.

[0029] Figure 3 This is a schematic diagram of the bolt structure in a wood veneer assembly design with convenient fastener installation.

[0030] Figure 4 This is a cross-sectional view of the assembly structure of nuts and bolts in a wood veneer assembly design with convenient fastener installation.

[0031] Figure 5 for Figure 4 Enlarged view of point A in the middle.

[0032] Legend:

[0033] 1. Wood veneer panel; 2. Positioning groove; 3. Through hole; 4. Closing groove; 5. Nut; 6. Internal thread; 7. First assembly structure; 8. Annular groove; 9. First spring; 10. Bolt; 11. Threaded section; 12. Second assembly structure; 13. Second spring; 14. Cap; 15. First protrusion; 16. First groove; 17. Second protrusion; 18. Second groove; 100. Wall surface; 110. Screw hole. Detailed Implementation

[0034] 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 scope of protection of the present utility model.

[0035] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0036] Please see Figure 1-5 This utility model provides a technical solution: a wood veneer assembly design structure with convenient installation fasteners, comprising:

[0037] Wood veneer panel 1, which is mounted on wall 100, has several positioning grooves 2 on its surface. The center of the inner end of each positioning groove 2 extends through a through hole 3 to the back of the wood veneer panel 1, and the outer end extends outward into a finishing groove 4.

[0038] Nut 5, which passes through the constriction groove 4 and is circumferentially positioned and embedded in the positioning groove 2, has an internal thread 6 at its inner end and a first splicing structure 7 at its outer end. An annular groove 8 is formed on the surface of the first splicing structure 7. The axes of the internal thread 6, the first splicing structure 7 and the annular groove 8 are aligned. A first spring piece 9 is arranged in the annular groove 8.

[0039] Bolt 10 includes a threaded section 11 and a second assembly structure 12. The threaded section 11 passes through the through hole 3 and is threaded into a pre-drilled screw hole 110 on the surface of the wall 100. The second assembly structure 12 is assembled on the first assembly structure 7. The first assembly structure 7 and the second assembly structure 12 are protruding or concave structures with matching surface shapes. A second spring piece 13 is provided on the surface of the second assembly structure 12. The second spring piece 13 slides into the annular groove 8 and abuts against the first spring piece 9. The cap 14 at the outer end of the second assembly structure 12 is rotatably embedded in the constriction groove 4, and its outer end face is provided with a screw hole for engaging with a screwdriver.

[0040] The positioning groove 2 and the nut 5 are both polygonal prism structures. The closing groove 4 and the cap 14 are both cylindrical structures. The mating surfaces of the first assembly structure 7 and the second assembly structure 12 are both bowl-shaped structures.

[0041] The first spring piece 9 extends radially along the nut 5, and several of them are arranged at intervals along the circumference of the nut 5. The second spring piece 13 extends radially along the second splicing structure 12, and several of them are arranged at intervals along the circumference of the second splicing structure 12.

[0042] Both the first spring 9 and the second spring 13 are arc-shaped structures with their concave surfaces facing each other. The end of the first spring 9 is provided with a first protrusion 15, which engages in the second groove 18 on the surface of the second spring 13. The second protrusion 17 at the end of the second spring 13 engages in the first groove 16 on the surface of the first spring 9.

[0043] The assembly process of a wood veneer assembly design structure with convenient installation fasteners in this embodiment includes: first, pressing the nut 5 into the positioning groove 2, and attaching the wood veneer panel 1 to the wall 100, ensuring that the through hole 3 is aligned with the screw hole 110; pressing the bolt 10 into the hole of the wood veneer panel 1, and using a screwdriver to connect to the screw hole on the cap 14 to screw the bolt 10, screwing the threaded section 11 into the internal thread 6, and then pressing it into the through hole 3 and screwing it into the screw hole 110 for positioning. During this process, the second... The spring piece 13 is pressed into the annular groove 8. As it and the first spring piece 9 are continuously screwed into the thread 6, they deform under pressure until the cap 14 is fully embedded in the closing groove 4. At this point, the first splicing structure 7 and the second splicing structure 12 are assembled, and the second spring piece 13 passes through the gap between the first spring piece 9 and the side wall of the annular groove 8, realizing the contact and support of the two arc-shaped spring pieces. At the same time, the first protrusion 15 is engaged in the second groove 18, and the second protrusion 17 is engaged in the first groove 16, realizing the positioning of the two spring pieces. Through the contact, engagement, and reverse elastic force formed by the pressure of the two spring pieces, the relative rotation of the bolt 10 and nut 5 is restricted, and the structure is tightened to increase friction, thereby ensuring the stability of the screw connection structure of the fastener composed of bolt 10 and nut 5, and avoiding relative rotation that could lead to structural loosening and unstable wood veneer assembly.

[0044] In summary, due to the adoption of the above technical solutions, the wood veneer assembly design structure with convenient installation fasteners in this embodiment has the following advantages compared with the prior art:

[0045] This utility model's wood veneer assembly structure achieves positioning by fasteners passing through the wood veneer panel and screwing it to the wall. The fasteners only connect to the wood veneer panel via nuts, reducing damage during assembly, increasing reusability, and lowering costs. Building upon the nut-bolt connection, a cup-shaped interlocking structure connects and assembles the two components. The relative rotation of the bolt and nut is restricted by the abutment, locking, and reverse elastic force generated by the pressure of two spring plates. This tightens the structure, increasing friction and ensuring the stability of the bolted connection. It prevents relative rotation that could lead to loosening and unstable wood veneer assembly, improving assembly strength and ease of disassembly.

[0046] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A wood veneer assembly design structure having a convenient installation fastener, characterized by, include: Wood veneer panels are installed on the wall and have several positioning grooves on their surface. The inner center of each positioning groove extends through a through hole to the back of the wood veneer panel, and its outer end extends outward into a finishing groove. A nut passes through the constriction groove and is circumferentially positioned and embedded in the positioning groove. Its inner end is provided with an internal thread, and its outer end is provided with a first splicing structure. An annular groove is opened on the surface of the first splicing structure, and a first spring piece is arranged in the annular groove. The bolt includes a threaded section and a second assembly structure. The threaded section passes through the through hole and is threaded into a pre-drilled hole on the wall surface. The second assembly structure is assembled onto the first assembly structure. A second spring is provided on the surface of the second assembly structure. The second spring slides into the annular groove and abuts against the first spring. The cap at the outer end of the second assembly structure is rotatably embedded in the constriction groove, and its outer end face is provided with a screw hole for engaging with a screwdriver.

2. A wood veneer assembly design structure having a convenient mounting fastener according to claim 1, wherein, Both the positioning groove and the nut are polygonal prism structures.

3. A wood veneer assembly design structure having a convenient mounting fastener according to claim 1, wherein, Both the closure groove and the cap body are cylindrical structures.

4. A wood veneer assembly design structure having a convenient mounting fastener according to claim 1, wherein, The joint surfaces of both the first and second assembled structures are bowl-shaped.

5. A wood veneer assembly design structure having a convenient mounting fastener according to claim 1, wherein, The first spring extends radially along the nut, and several of them are arranged at intervals along the circumference of the nut.

6. A wood veneer assembly design structure having a quick mount fastener according to claim 1, wherein, The second spring extends radially along the second splicing structure, and several of them are arranged at intervals along the circumference of the second splicing structure.

7. A wood veneer assembly design structure having a convenient mounting fastener according to claim 1, wherein, Both the first and second springs are arc-shaped structures with their concave surfaces facing each other.

8. A wood veneer assembly design structure having a quick mount fastener according to claim 1, wherein, The first spring sheet has a first protrusion at its end, which engages with a second groove on the surface of the second spring sheet, and the second protrusion at the end of the second spring sheet engages with a first groove on the surface of the first spring sheet.

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