Anti-rotation fuse box installation structure

Abstract

The utility model discloses an anti-rotation fuse box mounting structure, which is matched with a via hole and a fixing part of a fuse box through the structure, effectively avoids the problem of rotation of the fuse box, and comprises a steering support circular tube, a steering support connecting bracket and a fuse box mounting bracket, the fuse box mounting bracket and the steering support connecting bracket are fixed by only one bolt, so that compared with the existing mounting mode, the assembly process of one bolt is reduced, the assembly is simple, the assembly efficiency is improved, the disassembly is convenient, and meanwhile, the problem that the second bolt is easy to deviate when being assembled is avoided.

Description

Technical Field

[0001] This utility model belongs to the technical field of automotive body parts, and relates to the installation of fuse boxes, specifically to an anti-rotation fuse box installation structure. Background Technology

[0002] Existing fuse box mounting structures are typically achieved using fuse box mounting brackets. Two projection weld nuts are welded onto the fuse box mounting brackets. Two bolts are passed through the two through holes of the steering support and fixedly connected to the fuse box mounting brackets. Finally, two bolts are used to mount the fuse box onto the two projection weld nuts of the fuse box mounting brackets.

[0003] The specific method for assembling the fuse box mounting bracket onto the steering support is as follows: First, align one of the projection weld nuts on the fuse box mounting bracket with a through hole on the steering support, pre-tighten the first bolt, and then tighten it using a torque gun. Since the second bolt is not installed, the fuse box mounting bracket is prone to rotation during assembly. Therefore, when assembling the second bolt, the other projection weld nut on the fuse box mounting bracket needs to be adjusted to align with another through hole on the steering support before tightening the second bolt.

[0004] This structure has the following drawbacks: 1. The fuse box mounting bracket is prone to rotation during assembly, requiring readjustment and resulting in low assembly efficiency; 2. First, one of the projection weld nuts of the fuse box mounting bracket is fixed to a through hole of the steering support with the first bolt, and then another projection weld nut of the fuse box mounting bracket is fixed to another through hole of the steering support with the second bolt. This requires adjusting the projection weld nut fixed at the back of the fuse box mounting bracket, making concentricity difficult and prone to eccentricity; 3. During assembly, the two-bolt fixing method is complex, inefficient, and inconvenient for disassembly. Utility Model Content

[0005] To address the aforementioned problems, the main objective of this utility model is to design an anti-rotation fuse box mounting structure. By incorporating a steering support tube, a steering support connecting bracket, and a fuse box mounting bracket, the complex installation, low efficiency, difficulty in disassembly, and rotation issues that easily occur during assembly of the fuse box are resolved.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A fuse box mounting structure for preventing rotation includes a steering support tube, a steering support connecting bracket, and a fuse box mounting bracket;

[0008] The top end of the steering support connecting bracket is welded and fixed along the outer periphery of the steering support circular tube;

[0009] One end of the safety box mounting support is vertically inserted into the upper part of the steering support connecting support and is fixed by a bolt; one side of the safety box mounting support is provided with a projection welding nut for fixing the safety box;

[0010] One side of the safety box is provided with a via hole for matching the projection welding nut, the via hole corresponds to the projection welding nut and is fixed by a bolt.

[0011] As a further description of the utility model, the safety box mounting support comprises a vertical plate and a horizontal plate arranged in an L shape, the horizontal plate is provided with a fixing hole and an insertion plate, and a fixing nut corresponding to the fixing hole, the projection welding nut is arranged on the vertical plate, and the fixing nut and the projection welding nut are located on the inner side of the included angle of the L shape, and the insertion plate is located on the outer side of the included angle of the L shape.

[0012] As a further description of the utility model, the upper part of the steering support connecting support is provided with a positioning hole and an insertion hole corresponding to the horizontal plate, the insertion plate is inserted into the insertion hole, the positioning hole corresponds to the fixing hole, and the safety box is fixed by cooperating with the fixing nut through a bolt.

[0013] As a further description of the utility model, the lower part of the steering support connecting support is provided with a limiting hole for fixing the safety box, one side of the safety box is provided with a fixing part with a nut, the limiting hole corresponds to the nut of the fixing part, and the safety box is fixed by a bolt.

[0014] As a further description of the utility model, the fixing part is located on the side adjacent to the via hole of the safety box.

[0015] As a further description of the utility model, the projection welding nut is arranged at least in two, the limiting hole is arranged at least in one, and the number and spacing of the via hole and the fixing part are matched with the number and spacing of the projection welding nut and the limiting hole.

[0016] Compared with the prior art, the utility model has the following technical effects:

[0017] The utility model provides a kind of anti-rotation safety box mounting structure, cooperate with the via hole, fixing part of the structure and safety box, effectively avoid the problem of safety box rotation, the structure includes steering support round pipe, steering support connecting support, safety box mounting support, and safety box mounting support and steering support connecting support only need a bolt fixed, compared with the prior art, reduce the assembly process of a bolt, assembly is simple, improve assembly efficiency and it is convenient to disassemble, simultaneously, avoid the problem that it is easy to appear to assemble second bolt. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is overall structure view (including safety box) of the utility model;

[0019] Figure 2 It is the overall structure view (not including the safety box) of the utility model;

[0020] Figure 3 It is the overall structure back view (not including the safety box) of the utility model;

[0021] Figure 4 It is the structure view of the steering support connecting support of the utility model;

[0022] Figure 5 It is the structure view of the safety box mounting support of the utility model;

[0023] Figure 6 It is the structure view of the safety box of the utility model.

[0024] In the figure, 1. Steering support round pipe, 2. Steering support connecting support, 21. Positioning hole, 22. Inserting hole, 23. Limiting hole, 3. Safety box mounting support, 31. Projection welding nut, 4. Safety box, 41. Through hole, 42. Fixed part, 5. Vertical plate, 6. Cross plate, 61. Fixed hole, 62. Inserting plate, 63. Fixed nut. DETAILED DESCRIPTION

[0025] The utility model will be described in detail below in combination with the drawings:

[0026] In the embodiment of the utility model, a kind of anti-rotation safety box mounting structure is disclosed, as shown in Figures 1-6 Including steering support round pipe 1, steering support connecting support 2, safety box mounting support 3;The top end of the steering support connecting support 2 is welded and fixed along the outer periphery of steering support round pipe 1;One end of the safety box mounting support 3 is vertically inserted in the upper portion of the steering support connecting support 2, and is fixed by bolt;One side of the safety box mounting support 3 is equipped with the projection welding nut 31 for fixing safety box 4;One side of the safety box 4 is equipped with the through hole 41 for cooperating with the fixed projection welding nut 31, and the through hole 41 corresponds with the projection welding nut 31, and is fixed by bolt.

[0027] Specifically, the embodiment, as shown in Figure 5 The above-mentioned safety box mounting support 3 includes L-shaped vertical plate 5 and cross plate 6, the cross plate 6 is equipped with fixed hole 61 and inserting plate 62, and fixed nut 63 corresponding to fixed hole 61, the projection welding nut 31 is arranged on the vertical plate 5, and the fixed nut 63 is located in the inside of the included angle of L-shaped with the projection welding nut 31, and the inserting plate 62 is located in the outside of the included angle of L-shaped. As shown in Figure 4As shown, the upper part of the steering support connecting bracket 2 is provided with positioning holes 21 and insertion holes 22 corresponding to the horizontal plate 6. The insertion plate 62 is inserted into the insertion hole 22. The positioning hole 21 corresponds to the fixing hole 61 and is fixed by bolts and fixing nuts 63.

[0028] It should be noted that the aforementioned insert plate 62 can be a bent structure of the horizontal plate 6, or an insert plate 62 formed by welding and fixing to the outside of the horizontal plate 6, and also includes other forms in which insert plates 62 can be set on the outside of the horizontal plate 6; the aforementioned insert hole 22 is a square hole, the size of which matches the insert plate 62 and can be adjusted to ensure that the positioning hole 21 and the fixing hole 61 are aligned and concentric.

[0029] The steering support tube 1, steering support connecting bracket 2, and fuse box mounting bracket 3 are assembled and fixed using the above-described configuration. Specifically, the top of the steering support connecting bracket 2 is welded to the outer circumference of the steering support tube 1. The insertion plate 62 of the fuse box mounting bracket 3 is inserted into the insertion hole 22 of the steering support connecting bracket 2 for positioning. Simultaneously, the positioning hole 21 of the steering support connecting bracket 2 corresponds to the fixing hole 61 of the fuse box mounting bracket 3. The fuse box mounting bracket 3 and the steering support connecting bracket 2 are then fixed and positioned using bolts and the fixing nut 63 of the fuse box mounting bracket 3, effectively preventing rotation of the fuse box mounting bracket 3. Furthermore, after the fuse box mounting bracket 3 and the steering support connecting bracket 2 are fixed, they form a vertical corner. Figure 2 , 3 As shown; in this embodiment, the fuse box 4 is installed using the above structure. Correspondingly, the through hole 41 of the fuse box 4 corresponds to the projection weld nut 31 and is fixedly connected by bolts to realize the installation of the fuse box 4.

[0030] It should also be noted that, in this embodiment, to improve the stability of the fuse box 4 installation, a limiting hole 23 for fixing the fuse box 5 is provided at the lower part of the aforementioned steering support connecting bracket 2. A fixing part 42 with a built-in nut is provided on one side of the fuse box 4. The limiting hole 23 corresponds to the built-in nut of the fixing part 42 and is fixed by bolts. Furthermore, the fixing part 42 is located on the side adjacent to the through hole 41 on the fuse box 4, such as... Figure 6 As shown, to facilitate the installation of the fuse box 4, it is fixed on the corner-type fuse box mounting bracket 3 and the steering support connecting bracket 2, as shown. Figure 1 As shown.

[0031] In this embodiment, at least two projection weld nuts 31 are provided, at least one limiting hole 23 is provided, and the number and spacing of the through holes 41 and the fixing parts 42 are matched with the number and spacing of the projection weld nuts 31 and the limiting holes 23.

[0032] In the installation process of the above-mentioned safety box 4, the through hole 41 of the safety box 4 corresponds to the projection welding nut 31, and is fixed by a bolt, at the same time, the fixing part 42 of the safety box 4 corresponds to the limiting hole 23 through the self-nut, and is fixed by a bolt, the installation of the safety box 4 is completed, the two adjacent edges of the safety box 4 are fixed at the same time, the stability is high, and there is no rotation problem in the installation process, and the disassembly is convenient.

[0033] Through the disclosure of the above-mentioned safety box installation structure, the safety box installation support 3 and the steering support connecting support 2 only need one bolt to be fixed, compared with the existing installation mode, one bolt assembly process is reduced, the assembly is simple, the assembly efficiency is improved and the disassembly is convenient, at the same time, the problem of easy installation deviation when assembling the second bolt is avoided.

[0034] The above embodiments are only used to illustrate the technical solutions of the present application and not to limit, other modifications or equivalent replacements of the technical solutions of the present application made by those skilled in the art should be covered in the scope of the claims of the present application, as long as they do not deviate from the spirit and scope of the technical solutions of the present application.

Claims

1. A rotation-resistant safe box mounting structure, characterized in that: The steering support connecting bracket is welded and fixed at the top end of the steering support connecting bracket along the outer periphery of the steering support circular tube. One end of the safety box mounting bracket is vertically inserted into the upper part of the steering support connecting bracket and fixed by a bolt. One side of the safety box mounting bracket is provided with a projection welding nut for fixing the safety box. One side of the safety box is provided with a via hole for matching the projection welding nut, and the via hole corresponds to the projection welding nut and is fixed by a bolt.

2. A rotation-proof safe deposit box mounting structure according to claim 1, characterized in that: The safety box mounting bracket includes an L-shaped vertical plate and a horizontal plate, the horizontal plate is provided with a fixing hole and an insertion plate, and a fixing nut corresponding to the fixing hole, the projection welding nut is arranged on the vertical plate, and the fixing nut and the projection welding nut are located inside the included angle of the L-shaped bracket, and the insertion plate is located outside the included angle of the L-shaped bracket.

3. A rotation-proof safe deposit box mounting structure according to claim 2, characterized in that: The upper part of the steering support connecting bracket is provided with a positioning hole and an insertion hole corresponding to the horizontal plate, the insertion plate is inserted into the insertion hole, the positioning hole corresponds to the fixing hole, and the positioning hole is fixed by cooperating with the fixing nut through a bolt.

4. The anti-rotation, security case mounting structure of claim 1, wherein: The lower part of the steering support connecting bracket is provided with a limiting hole for fixing the safety box, one side of the safety box is provided with a fixing part with a nut, the limiting hole corresponds to the nut of the fixing part, and the limiting hole is fixed by a bolt.

5. A rotation-proof safe deposit box mounting structure according to claim 4, characterized in that: The fixing part is located on the side adjacent to the via hole of the safety box.

6. A rotation-proof safe deposit box mounting structure according to claim 5, characterized in that: The projection welding nut is arranged at least two, the limiting hole is arranged at least one, and the number and interval of the via hole and the fixing part are matched with the number and interval of the projection welding nut and the limiting hole.

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