A rear seat belt lock support structure

Abstract

This utility model relates to a rear seat belt lock head support structure, comprising: a rear seat cushion foam assembly and a rear seat cushion cover assembly. The rear seat cushion foam assembly has an clearance groove on surface A, and a clamping hole is formed on surface B corresponding to the clearance groove. A fixing steel wire is embedded in the clamping hole. The lock head fixing cover of the rear seat cushion cover assembly passes through the clearance groove and is fixed to the fixing steel wire in the clamping hole via a C-ring. The advantage of this utility model is that it enables a stable and reliable connection between the seat belt lock head on the lock head fixing cover.

Description

Technical Field

[0001] This utility model relates to the field of automotive seat technology, and in particular to a rear seat belt lock support structure. Background Technology

[0002] Traditional rear seatbelt locks in cars are rigidly fixed. While this rigidity ensures a stable relative position, it makes it difficult to match the appearance of the seat cushion cover with the lock, resulting in inconsistent aesthetic quality and failing to meet customer needs. To address this issue, our company designed a flexible fixing structure for rear seatbelt locks, attaching them to the seat cushion cover. However, because the lock is flexible, it remains in a natural, unrestrained state, leading to poor aesthetics. Therefore, a support structure for the rear seatbelt locks is urgently needed to maintain their stability. Utility Model Content

[0003] In view of the above problems, the purpose of this utility model is to provide a rear seat belt lock head support structure for fixing the seat belt lock head position on the seat cushion cover, so as to overcome the shortcomings of the prior art.

[0004] This utility model provides a rear seat belt lock head support structure, comprising: a rear seat cushion foam assembly and a rear seat cushion cover assembly. The improvement is that an avoidance groove is provided on side A (front) of the rear seat cushion foam assembly, and a clamping hole is provided on side B (back) of the rear seat cushion foam assembly corresponding to the avoidance groove. A fixing steel wire is embedded in the clamping hole, and the lock head fixing cover of the rear seat cushion cover assembly passes through the avoidance groove and is fixed to the fixing steel wire in the clamping hole by a C-shaped ring.

[0005] As a preferred embodiment of this utility model, the B-side of the car rear seat cushion foam assembly is provided with four clamping holes, which are located at the four corners of the clearance groove, and four fixing steel wires are pre-embedded and fixed in the four clamping holes.

[0006] As a preferred embodiment of this utility model, the rear seat cushion cover assembly comprises: a rear seat cushion cover composed of two side cover pieces and a middle cover piece; a lock-fixing cover located on the middle cover piece near the seat belt lock head; and a cover support plate sewn to the lock-fixing cover piece. The lock-fixing cover piece is sewn onto the middle cover piece, and the cover support plate is laid on the lower end face of the lock-fixing cover piece and sewn together. The perimeter of the cover support plate is fixed to the fixing wires in the clamping holes on the B side of the rear seat cushion foam assembly via C-shaped rings.

[0007] The beneficial effects of this utility model are as follows: 1. The faceplate, foam, and frame of this utility model support and compensate for each other's deficiencies, forming a stable and reliable connection structure. Furthermore, it changes the original faceplate structure, creating a completely new faceplate connection method by transforming the traditional method of fixing the faceplate into a new and reasonable fixing method. This connection method, while meeting users' aesthetic requirements, has significant reference value for seats in other vehicle models. Attached Figure Description

[0008] Figure 1 This is a schematic diagram of a seat cushion with a rigidly connected seat belt lock in the prior art.

[0009] Figure 2 This is a schematic diagram of the overall structure of this utility model.

[0010] Figure 3 This is a schematic diagram of the B-side (back side) of the automotive rear seat cushion foam assembly of this utility model.

[0011] Figure 4 This is a schematic diagram of the installation of the clamping holes and fixing wires of this utility model.

[0012] Figure 5 This is a schematic diagram of the front (A-side) of the rear seat cushion cover assembly of this utility model.

[0013] Figure 6 This is a schematic diagram of the location of the clearance groove of this utility model.

[0014] Figure 7 This is a schematic diagram of the lock head fixing cover of this utility model.

[0015] Figure 8 This is a schematic diagram of the protective support plate of this utility model.

[0016] Figure 9 This is a schematic diagram of the installation of the lock head fixing cover and the cover support plate of this utility model.

[0017] Figure 10 yes Figure 9 BB cross-sectional view.

[0018] Figure 11 This is a flowchart illustrating the installation process of the clearance groove, lock head fixing cover, and cover support plate of this utility model.

[0019] Figure 12 The diagram shows the C-ring of this utility model before and after use. The left side is before use, and the right side is after use.

[0020] Figure 13 This is an assembly flowchart of the present invention.

[0021] Figure 14This is a schematic diagram of the installation of the lock head fixing cover and C-ring of this utility model.

[0022] Figure 15 yes Figure 14 AA sectional view.

[0023] Figure reference numerals: 1. Rear seat cushion foam assembly; 2. Rear seat cushion cover assembly; 3. Clearance groove; 4. Peg hole; 5. Fixing wire; 6. Cover support plate; 7. C-ring; 8. Side cover pieces; 9. Middle cover piece; 10. Lock head fixing cover; 11. Cover support plate. Detailed Implementation

[0024] See Figure 1-15 As shown in the figure, this embodiment provides a rear seat belt lock head support structure, comprising: a rear seat cushion foam assembly 1 and a rear seat cushion cover assembly 2. The rear seat cushion foam assembly 1 has an abutment groove 3 on its A side (front) and a clamping hole 4 on its B side (back) corresponding to the abutment groove 3. A fixing wire 5 is embedded in the clamping hole 4. The lock head fixing cover 6 of the rear seat cushion cover assembly 2 passes through the abutment groove 3 and is fixed to the four fixing wires 5 in the four clamping holes 4 by four C-shaped rings 7. The rear seat cushion cover assembly 2 includes: a rear seat cushion cover composed of two side cover pieces 8 and a middle cover piece 9; a lock head fixing cover 10 located on the middle cover piece 9 near the seat belt lock head; and a cover support plate 6 sewn to the lock head fixing cover 10. The lock head fixing cover 10 is sewn to the middle cover piece 9. The cover support plate 6 is laid on the lower end face of the lock head fixing cover 10 and sewn to it. The four sides of the cover support plate 6 are fixed to the fixing wires 5 in the clamping holes 4 on the B side of the rear seat cushion foam assembly 1 by C-shaped rings 7.

[0025] Furthermore, in this embodiment, the two side protective panels 8 are composed of panels 1.A, 1.B, 1.C, and 1.D. The middle protective panel 9 is provided with panels 1.2, 1.3, 1.4, 1.5, and 1.6 at the position of the clearance groove 3. The lock head fixes the two sides and the front end of the protective panel 10 to the panels 1.3, 1.4, and 1.5 for sewing connection. Panel 1.A has folded edge notches 1.A.1, 1.A.2, 1.A.3, 1.A.4, 1.A.5, 1.A.6, 1.A.7, and 1.A.8. The faceplate support plate 6 has notches 1.7.1, 1.7.2, 1.7.3, 1.7.4, 1.7.5, and 1.7.6. The lock head fixes the faceplate 10 and the faceplate support plate 6. They are pre-sewn together. The notches 1.A.8 on the lock head fixing faceplate 10 are aligned with notches 1.7.1, 1.A.7 and 1.7.2, 1.A.6 and 1.7.3, 1.A.5 and 1.7.4, 1.A.4 and 1.7.5, and 1.A.3 and 1.7.6. They are then folded and sewn together.

[0026] During the assembly process, the rear seat cushion cover assembly 2 is first assembled onto the rear seat cushion foam assembly 1. The lock head fixing cover 10 on the rear seat cushion cover assembly 2 passes through the clearance groove 3, and the bottom cover support plate 6 is clipped onto the foam. Then, the cover support plate 6 is connected and fixed to the fixing wire 5 with the C-ring 7. Due to the support of the cover support plate 6, the seat belt lock head on the lock head fixing cover 10 is effectively positioned.

[0027] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A rear seat belt buckle support structure comprising: The rear seat cushion foam assembly and the rear seat cushion cover assembly are characterized in that an avoidance groove is formed on surface A of the rear seat cushion foam assembly, and a clamping hole is formed on surface B of the rear seat cushion foam assembly corresponding to the avoidance groove. A fixing steel wire is embedded in the clamping hole, and the locking cover of the rear seat cushion cover assembly passes through the avoidance groove and is fixed to the fixing steel wire in the clamping hole by a C-shaped ring.

2. The rear seat belt lock head support structure according to claim 1, characterized by, The B-side of the rear seat cushion foam assembly of the automobile has four clamping holes, which are located at the four corners of the clearance groove. Four fixing steel wires are pre-embedded and fixed in the four clamping holes.

3. The rear seat belt lock head support structure according to claim 1, characterized by, The rear seat cushion cover assembly comprises: a rear seat cushion cover consisting of two side cover pieces and a middle cover piece; a lock-fixing cover located on the middle cover piece near the seat belt lock head; and a cover support plate sewn to the lock-fixing cover piece. The lock-fixing cover piece is sewn onto the middle cover piece, and the cover support plate is laid on the lower end face of the lock-fixing cover piece and sewn together. The perimeter of the cover support plate is fixed to the fixing wires in the clamping holes on the B side of the rear seat cushion foam assembly via C-rings.

Images