Safety belt fixing support assembly

Abstract

The utility model relates to the technical field of automobile parts, in particular to a safety belt fixing support assembly which comprises a square tube, the two ends of the square tube are welded to a left template and a right template respectively, the square tube is sequentially provided with a first through hole, a second through hole, a third through hole, a fourth through hole and a fifth through hole from left to right, and the first through hole, the second through hole, the third through hole, the fourth through hole and the fifth through hole are vertically through. The square pipe is provided with a mounting plate which is clamped with the square pipe, the hole position of the top end of the mounting plate is aligned with the second through hole and the third through hole, reinforcing plates are welded to the bottom end of the second through hole and the bottom end and the top end of the fourth through hole, and nuts are coaxially welded to the top end of the second through hole and the top end of the fourth through hole. The safety belt fixing structure is simple in structure, all safety belt fixing structures are welded into a whole by adopting the square pipe as a main body, assembling and welding during production are more convenient, and the product precision is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts, in particular to a seat belt fixing bracket assembly. Background Art

[0002] The existing fixing brackets of seat belts are respectively welded to the vehicle frame, and are not designed as a whole. In this way, it will cause that the fixing brackets cannot form a good overall cooperation, reducing the tensile strength of the fixing brackets. In addition, the fixing brackets are respectively positioned and welded to the vehicle frame usually by resistance spot welding, with low welding strength and difficult installation positioning, resulting in low positioning welding accuracy. Content of the Utility Model

[0003] The purpose of the utility model is to provide a seat belt fixing bracket assembly aiming at the deficiencies of the prior art. It uses a square tube as a part of the fixing bracket and connects other fixing brackets, so that the fixing brackets are fixed together to form integral force, and is convenient for positioning and assembly welding, improving the product accuracy.

[0004] The technical solution adopted by the utility model to solve its technical problems is: a seat belt fixing bracket assembly, including a square tube. The two ends of the square tube are respectively welded to a left-shaped plate and a right-shaped plate. The square tube is successively provided with through holes one, two, three, four and five that penetrate up and down from left to right, and the through hole five is an oblong hole; the square tube is provided with a mounting plate that clamps the square tube and whose top hole positions are aligned with the through hole two and the through hole three. Reinforcement plates are welded to the bottom end of the through hole two, the bottom end and the top end of the through hole four, and nuts are coaxially welded to the top ends of the through hole two and the through hole four.

[0005] Preferably, the left-shaped plate and the right-shaped plate are secondary stepped groove-shaped stamping plates, and the two ends of the square tube are welded to the lower groove-shaped bottoms of the left-shaped plate and the right-shaped plate.

[0006] Preferably, the mounting plate includes a "U"-shaped bent plate that clamps the square tube and a folded edge whose top of one side of the bent plate is bent outward at a right angle, and two oblong holes are provided on the folded edge.

[0007] Preferably, the reinforcement plates are provided with holes coaxial with the through hole two and the through hole four, and the hole diameters on the reinforcement plates are larger than those of the through hole two and the through hole four.

[0008] The beneficial effects of the present utility model are as follows: a seat belt fixing bracket assembly includes a square tube, the ends of which are welded to a left mold plate and a right mold plate respectively. The square tube is provided with through holes 1, 2, 3, 4, and 5, which extend vertically from left to right, wherein the through hole 5 is a waist hole. The square tube is provided with a mounting plate that engages with the square tube and aligns the top holes of the through holes 2 and 3. The bottom ends of the through holes 2 and 4 are welded with reinforcing plates, and the top ends of the through holes 2 and 4 are coaxially welded with nuts. The utility model has a simple structure and uses the square tube as the main body to weld the various seat belt fixing structures into one body, which is more convenient for assembly and welding during production and improves product precision. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a three-dimensional diagram of a safety belt fixing bracket assembly of the present utility model.

[0010] Description of reference numerals:

[0011] 1 - square tube, 11 - through hole one, 12 - through hole two, 13 - through hole three, 14 - through hole four, 15 - through hole five, 2 - left plate, 3 - right plate, 4 - mounting plate, 5 - reinforcement plate, 6 - nut. DETAILED DESCRIPTION

[0012] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments, but the scope of implementation of the present invention is not limited thereto.

[0013] like Figure 1 As shown, a seat belt fixing bracket assembly of the present embodiment includes a square tube 1, the two ends of the square tube 1 are welded to the left plate 2 and the right plate 3 respectively, and the square tube 1 is provided with a through hole 11, a through hole 12, a through hole 3, a through hole 14 and a through hole 15 running through the top and bottom from left to right, wherein the through hole 5 15 is a waist hole; the square tube 1 is provided with a mounting plate 4 which is engaged with the square tube 1 and the top hole position of the through hole 2 12 and the through hole 3 13 is aligned, the bottom end of the through hole 2 12 and the bottom end and the top end of the through hole 4 14 are welded with a reinforcing plate 5, and the top ends of the through hole 2 12 and the through hole 4 14 are coaxially welded with a nut 6.

[0014] The square tube 1 in this embodiment has a specification of 30*30 and a thickness of 3 mm. The apertures of the holes on the square tube 1 are equal and arranged along the center line in the length direction. The through hole 11, the through hole 2 12 and the through hole 3 13 are close to the left end of the square tube 1 and have a small spacing therebetween. The through hole 4 14 and the through hole 5 15 are close to the right end of the square tube 1 and have a large spacing therebetween.

[0015] The left and right molded plates 2, 3, mounting plate 4, and reinforcement plate 5 have the same thickness, 2 mm in this embodiment. The left and right molded plates 2 and 3 are stamped plates, while the reinforcement plate 5 is a flat plate with a circular hole. The nut 6 is coaxial with the corresponding hole and is welded to the mounting plate 4 or the reinforcement plate 5.

[0016] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention, and for the convenience of describing the technical solution, the front, back, left, right, top, middle, and bottom directions adopted are based on the settings in the accompanying drawings, rather than limiting the scope of protection of the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the present invention.

Claims

1. A seat belt fixing bracket assembly, characterized by: It includes a square tube. The two ends of the square tube are respectively welded to a left-shaped plate and a right-shaped plate. The square tube is provided with through holes one, two, three, four, and five that penetrate up and down from left to right, where through hole five is an oblong hole; the square tube is provided with a mounting plate that engages with the square tube and whose top hole positions are aligned with through holes two and three. Reinforcement plates are welded to the bottom end of through hole two, the bottom end and the top end of through hole four, and nuts are coaxially welded to the top ends of through holes two and four.

2. The seat belt fixing bracket assembly according to claim 1, characterized in that: The left-shaped plate and the right-shaped plate are second-level stepped groove-shaped stamping plates, and the two ends of the square tube are welded to the lower groove-shaped bottoms of the left-shaped plate and the right-shaped plate.

3. The seat belt fixing bracket assembly according to claim 1, characterized in that: The mounting plate includes a "U"-shaped bent plate that engages with the square tube and a folded edge formed by the top of one side of the bent plate being bent outward at a right angle. Two oblong holes are provided on the folded edge.

4. The seat belt fixing bracket assembly according to claim 1, characterized in that: The reinforcement plates are provided with holes that are coaxial with through holes two and four, and the hole diameters on the reinforcement plates are larger than those of through holes two and four.

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