Mounting structure of automobile front row height adjuster

Abstract

The utility model discloses a mounting structure of an automobile front row height adjuster, which comprises a B-pillar inner plate and a reinforcing plate welded on the back of the B-pillar inner plate, a via hole and a first rectangular hole positioned on one side of the via hole are formed on the B-pillar inner plate, and a through hole with a nut in projection welding is formed on the reinforcing plate at a position opposite to the via hole. A second rectangular hole is formed in the position, opposite to the first rectangular hole, of the reinforcing plate, the front row height adjusting device comprises a bolt penetrating through the via hole and the through hole, the bolt is screwed on the nut after penetrating through the via hole and the through hole, and the front row height adjusting device further comprises a long hook penetrating through the first rectangular hole and the second rectangular hole. According to the installation structure of the automobile front row height adjustor, the attaching degree of the B column inner plate, the reinforcing plate and the front row height adjustor can be enhanced.

Description

Technical field:

[0001] The utility model relates to a mounting structure for a front-row height adjuster of an automobile, belonging to the technical field of automobiles. Background technology:

[0002] When developing the front seatbelt height adjuster design for automobiles, due to spatial limitations, the height adjuster reinforcement plate is often very complex in design. The welding and fit with the inner plate cannot be guaranteed, and the process formability of the parts is poor, which affects the use of the height adjuster and has a negative impact on customer perception.

[0003] Therefore, it is necessary to improve the existing technology to solve the shortcomings of the existing technology. Utility model content:

[0004] The utility model aims to solve the problems existing in the prior art and provides a mounting structure for a front height adjuster of an automobile, which can enhance the fit between the B-pillar inner plate, the reinforcement plate and the front height adjuster.

[0005] The technical solutions adopted by the present invention include: a mounting structure for a front-row height adjuster of an automobile, comprising a B-pillar inner plate and a reinforcing plate welded to the back side of the B-pillar inner plate, a through-hole and a first oblong hole located on one side of the through-hole being formed on the B-pillar inner plate, a through-hole with a nut convexly welded being formed on the reinforcing plate at a position opposite to the through-hole, a second oblong hole being formed on the reinforcing plate at a position opposite to the first oblong hole, the front-row height adjuster comprising a bolt passing through the through-hole and the through-hole, the bolt being passed through the through-hole and the through-hole and then tightened onto the nut, the front-row height adjuster further comprising a long hook passing through and installed in the first oblong hole and the second oblong hole.

[0006] Furthermore, a plurality of spaced-apart welding spots are formed between the B-pillar inner plate and the reinforcement plate due to welding.

[0007] Furthermore, the long hook can be adjusted in three directions of XYZ in the first oblong hole and the second oblong hole.

[0008] The utility model has the following beneficial effects:

[0009] (1) The bolt is tightened on the nut, and the long hook passes through the first rectangular hole and the second rectangular hole to absorb the assembly tolerance, making the installation simple and reliable;

[0010] (2) The reinforcement plate has a simple structure, fits well with the B-pillar inner panel, and is easy to weld;

[0011] (3) The reinforcing plate and the inner panel of the B-pillar are easy to form, saving manufacturing costs. Description of the drawings:

[0012] Figure 1This is a schematic diagram of the installation structure of the front row height adjuster.

[0013] Figure 2 This is another schematic diagram of the installation structure of the front height adjuster.

[0014] Figure 3 for Figure 2 Section view along line AA. Specific implementation method:

[0015] The present invention will be further described below with reference to the accompanying drawings.

[0016] The mounting structure of the front height adjuster of an automobile of the present invention comprises a B-pillar inner plate 1 and a reinforcing plate 2 welded to the back of the B-pillar inner plate 1 , wherein a plurality of spaced welding points 3 are formed between the B-pillar inner plate 1 and the reinforcing plate 2 due to welding.

[0017] The B-pillar inner panel 1 is formed with a through hole 4 and a first rectangular hole 5 located on one side of the through hole 4. A through hole 41 with a nut 6 is formed on the reinforcing plate 2 at a position opposite the through hole 4, and a second rectangular hole 21 is formed on the reinforcing plate 2 at a position opposite the first rectangular hole 5.

[0018] The front height adjuster 70 includes a bolt 7 that passes through the through hole 4 and the through hole 41 and is tightened onto the nut 6. The front height adjuster 70 also includes a long hook 71 that passes through the first oblong hole 5 and the second oblong hole 21. The long hook 71 can be adjusted in the three directions of X, Y, and Z within the first oblong hole 5 and the second oblong hole 21 to accommodate tolerances.

[0019] The mounting structure of the front height adjuster of the automobile of the present invention is to tighten the bolt 7 onto the nut 6, and the long hook 71 passes through the first oblong hole 5 and the second oblong hole 21 to absorb the assembly tolerance, so the installation is simple and reliable.

[0020] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements can be made without departing from the principles of the present invention. These improvements should also be regarded as the scope of protection of the present invention.

Claims

1. A mounting structure for a front-row height adjuster of a car, characterized by: The invention comprises a B-pillar inner plate (1) and a reinforcing plate (2) welded to the back of the B-pillar inner plate (1); a through hole (4) and a first rectangular hole (5) located on one side of the through hole (4) are formed on the B-pillar inner plate (1); a through hole (41) with a nut (6) convexly welded is formed on the reinforcing plate (2) at a position opposite to the through hole (4); a second rectangular hole (21) is formed on the reinforcing plate (2) at a position opposite to the first rectangular hole (5); the front row height adjuster (70) comprises a bolt (7) passing through the through hole (4) and the through hole (41); the bolt (7) is passed through the through hole (4) and the through hole (41) and then screwed onto the nut (6); the front row height adjuster (70) further comprises a long hook (71) passing through and installed in the first rectangular hole (5) and the second rectangular hole (21).

2. The mounting structure of the front-row height adjuster of an automobile according to claim 1, characterized in that: A plurality of spaced-apart welding points (3) are formed between the B-pillar inner plate (1) and the reinforcement plate (2) due to welding.

3. The mounting structure of the front-row height adjuster of an automobile as claimed in claim 2, characterized in that: The long hook (71) can be adjusted in three directions, X, Y, and Z, within the first oblong hole (5) and the second oblong hole (21).

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