Mounting bracket with glue on front and back surfaces of boss and mounting hole

Abstract

The utility model provides a mounting bracket with glue on the front and back surfaces of a boss and a mounting hole, which comprises a bracket body, the bracket body is of an inverted V-shaped structure, and the included angle of the V-shaped structure is an obtuse angle; a trapezoid protruding block is arranged on one side edge of the V-shaped structure, the upper bottom of the trapezoid protruding block protrudes towards the side away from the support body, and arc transition sections are arranged between the upper bottom and the two waists of the trapezoid protruding block and between the two waists of the trapezoid protruding block and the support body. A trapezoidal through hole is formed in the trapezoidal convex block; a plurality of first bosses arranged at intervals are arranged on the outer ring of the trapezoid through hole and arranged along the front face and the back face of the trapezoid protruding block, the thickness of each first boss is larger than that of the trapezoid protruding block, and a first glue adding layer is arranged on the end face, away from the trapezoid protruding block, of each first boss. According to the utility model, the outer ring of the trapezoidal through hole is provided with a plurality of first bosses arranged at intervals, the first bosses are arranged on the front and back surfaces, and the end surfaces, far away from the trapezoidal convex blocks, of the first bosses are provided with first glue adding layers, so that the surface difference problem caused by offset can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile interior decoration parts, in particular to a mounting bracket with glue added on the front and back surfaces of a boss and a mounting hole. Background Art

[0002] At present, the mounting bracket of the instrument panel of the automobile has the following technical defects: the boss structure has many surfaces, the installation surface is poor, manual polishing is required, and the production cost is high.

[0003] Therefore, how to design a mounting bracket with glue added on both sides of the boss and mounting hole for automobile instruments has become an urgent problem to be solved. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model provides a mounting bracket with glue added on the front and back sides of the boss and the mounting hole to solve at least one of the above technical problems.

[0005] The technical solution of the utility model is: a mounting bracket with glue added on the front and back sides of a boss and a mounting hole, comprising a bracket body, the bracket body is an inverted V-shaped structure, and the angle of the V-shaped structure is an obtuse angle; a trapezoidal protrusion is arranged on one side of the V-shaped structure, the upper base of the trapezoidal protrusion protrudes toward a side away from the bracket body, and arc transition sections are arranged between the upper base and the two waists of the trapezoidal protrusion, and between the two waists of the trapezoidal protrusion and the bracket body; a trapezoidal through hole is arranged in the trapezoidal protrusion; a plurality of first bosses arranged at intervals are arranged on the outer circle of the trapezoidal through hole, the first bosses are arranged along the front and back sides of the trapezoidal protrusion, the thickness of the first boss is greater than the thickness of the trapezoidal protrusion, and a first glue layer is arranged on the end surface of the first boss away from the trapezoidal protrusion.

[0006] The utility model adopts a method of arranging a trapezoidal protrusion on one side of an inverted V-shaped structure, the upper bottom of the trapezoidal protrusion protrudes toward the side away from the bracket body, and a trapezoidal through hole is arranged in the trapezoidal protrusion; the outer circle of the trapezoidal through hole is provided with a plurality of first bosses arranged at intervals, the first bosses are arranged along the front and back sides of the trapezoidal protrusion, and a first glue layer is provided on the end surface of the first boss away from the trapezoidal protrusion, which can reduce the surface difference problem caused by the break difference and is the actual basis for mold modification. After adding glue to the front and back side structures of the instrument mounting bracket boss, the installation surface difference problem can be solved in large quantities at one time, without manual grinding, thereby reducing the manual production cost and error. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] Figure 1 It is the front view of the utility model.

[0008] Figure 2 It is a top view of the utility model.

[0009] Figure 3 It is a bottom view of the utility model.

[0010] In the figure: 1. bracket body; 2. trapezoidal protrusion; 201. trapezoidal through hole; 202. trapezoidal groove. DETAILED DESCRIPTION

[0011] The utility model is further described below in conjunction with the accompanying drawings.

[0012] See also Figure 1-3 The structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the utility model, so they have no substantial technical significance. Any modification of the structure, change of the proportion relationship or adjustment of the size should still fall within the scope of the technical content disclosed by the utility model without affecting the effects and purposes that can be achieved by the utility model. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description, and are not used to limit the scope of the implementation of the utility model. The change or adjustment of their relative relationship should also be regarded as the scope of the implementation of the utility model without substantial change of the technical content.

[0013] Embodiment 1: A mounting bracket with adhesive on both sides of the boss and mounting hole, referring to Figure 1 , Figure 2 , including a bracket body 1, the bracket body 1 is an inverted V-shaped structure, and the angle of the V-shaped structure is an obtuse angle; a trapezoidal protrusion 2 is arranged on one side of the V-shaped structure, the upper base of the trapezoidal protrusion 2 protrudes toward the side away from the bracket body 1, and arc transition sections are arranged between the upper base and the two waists of the trapezoidal protrusion 2, and between the two waists of the trapezoidal protrusion 2 and the bracket body 1; a trapezoidal through hole 201 is arranged in the trapezoidal protrusion 2; the outer circle of the trapezoidal through hole 201 is provided with a plurality of first bosses arranged at intervals, the first bosses are arranged along the front and back sides of the trapezoidal protrusion 2, the thickness of the first boss is greater than the thickness of the trapezoidal protrusion 2, and a first glue layer is arranged on the end surface of the first boss away from the trapezoidal protrusion 2. The utility model adopts a method of arranging a trapezoidal protrusion on one side of an inverted V-shaped structure, the upper bottom of the trapezoidal protrusion protrudes toward the side away from the bracket body, and a trapezoidal through hole is arranged in the trapezoidal protrusion; the outer circle of the trapezoidal through hole is provided with a plurality of first bosses arranged at intervals, the first bosses are arranged along the front and back sides of the trapezoidal protrusion, and a first glue layer is provided on the end surface of the first boss away from the trapezoidal protrusion, which can reduce the surface difference problem caused by the break difference and is the actual basis for mold modification. After adding glue to the front and back side structures of the instrument mounting bracket boss, the installation surface difference problem can be solved in large quantities at one time, without manual grinding, thereby reducing the manual production cost and error.

[0014] Embodiment 2: Based on Embodiment 1, refer to Figure 3The width of the V-shaped structure at one end close to the trapezoidal protrusion 2 is greater than the width at one end away from the trapezoidal protrusion 2. The utility model adopts a V-shaped structure in which the width of one end close to the trapezoidal protrusion is greater than the width of one end away from the trapezoidal protrusion, forming a gradual width of the V-shaped structure.

[0015] Embodiment 3: Based on the embodiment 1, a trapezoidal groove 202 is provided in the middle of the lower bottom of the trapezoidal projection 2. The utility model adopts a trapezoidal groove provided in the middle of the lower bottom of the trapezoidal projection for installation and positioning.

[0016] Embodiment 4: On the basis of embodiment 3, in addition to the trapezoidal protrusion 2, the V-shaped structure is also provided with several second bosses arranged at intervals, the second bosses are arranged along the front and back sides of the V-shaped structure, the thickness of the second bosses is greater than the thickness of the bracket body 1, and a second adhesive layer is provided on the end surface of the second boss away from the bracket body 1. The utility model adopts several second bosses arranged at intervals and arranged along the area except the trapezoidal protrusion on the V-shaped structure, the thickness of the second bosses is greater than the thickness of the bracket body, and a second adhesive layer is provided on the end surface of the second boss away from the bracket body, which can reduce the flushness problem caused by the break difference, is the actual basis for mold modification, and solves the problems of time efficiency and labor cost.

[0017] Embodiment 5: Based on Embodiment 3, the upper bottom of the trapezoidal through hole 201 is close to the upper bottom of the trapezoidal protrusion 2, and the first boss in the middle of the upper bottom of the trapezoidal through hole 201 protrudes toward the lower bottom of the trapezoidal through hole 201. The utility model adopts the first boss in the middle of the upper bottom of the trapezoidal through hole protruding toward the lower bottom of the trapezoidal through hole, which is used for the installation and positioning of the upper bottom edge of the trapezoidal through hole.

[0018] Embodiment 6: Based on Embodiment 5, the first bosses on both sides of the lower bottom of the trapezoidal through hole 201 are located between the two waists of the trapezoidal through hole 201 and the trapezoidal groove 202, and the first bosses in the middle of the lower bottom of the trapezoidal through hole 201 are protruding toward the upper bottom of the trapezoidal through hole 201. The utility model adopts the first bosses in the middle of the lower bottom of the trapezoidal through hole protruding toward the upper bottom of the trapezoidal through hole, which is used for the installation and positioning of the lower bottom edge of the trapezoidal through hole.

[0019] The above are only preferred implementations of the present invention. It should be pointed out that ordinary technicians in this technical field can make several improvements and modifications without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A mounting bracket with glue applied to the front and back surfaces of the boss and the mounting hole, comprising a bracket body (1), characterized in that: The support body (1) is an inverted V-shaped structure, and the angle of the V-shaped structure is an obtuse angle; a trapezoidal protrusion (2) is arranged on one side of the V-shaped structure, the upper base of the trapezoidal protrusion (2) protrudes toward the side away from the support body (1), and arc transition sections are arranged between the upper base and the two waists of the trapezoidal protrusion (2), and between the two waists of the trapezoidal protrusion (2) and the support body (1); a trapezoidal through hole (201) is arranged in the trapezoidal protrusion (2); the outer circle of the trapezoidal through hole (201) is provided with a plurality of first bosses arranged at intervals, the first bosses are arranged along the front and back sides of the trapezoidal protrusion (2), the thickness of the first bosses is greater than the thickness of the trapezoidal protrusion (2), and a first adhesive layer is arranged on the end surface of the first boss away from the trapezoidal protrusion (2).

2. The mounting bracket with glue on both sides of the boss and the mounting hole according to claim 1, characterized in that: The width of the V-shaped structure at one end close to the trapezoidal protrusion (2) is greater than the width of the end away from the trapezoidal protrusion (2).

3. The mounting bracket with glue on both sides of the boss and the mounting hole according to claim 1, characterized in that: A trapezoidal groove (202) is provided in the middle of the lower bottom of the trapezoidal protrusion (2).

4. The mounting bracket with glue on both sides of the boss and the mounting hole according to claim 3, characterized in that: In addition to the trapezoidal protrusion (2), the V-shaped structure is also provided with a plurality of second protrusions arranged at intervals. The second protrusions are arranged along the front and back surfaces of the V-shaped structure, and the thickness of the second protrusions is greater than the thickness of the bracket body (1).

5. The mounting bracket with glue on both sides of the boss and the mounting hole according to claim 3, characterized in that: The upper bottom of the trapezoidal through hole (201) is close to the upper bottom of the trapezoidal protrusion (2), and the first boss in the middle of the upper bottom of the trapezoidal through hole (201) protrudes toward one side of the lower bottom of the trapezoidal through hole (201).

6. The mounting bracket with glue applied to the front and back surfaces of the boss and the mounting hole according to claim 5, characterized in that: The first bosses on both sides of the lower bottom of the trapezoidal through hole (201) are both located between the two waists of the trapezoidal through hole (201) and the trapezoidal groove (202).

7. The mounting bracket with glue applied to the front and back surfaces of the boss and the mounting hole according to claim 5, characterized in that: The first bosses in the middle of the lower bottom of the trapezoidal through hole (201) all protrude toward one side of the upper bottom of the trapezoidal through hole (201).

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