A kind of guard structure for improving the flatness of rear appearance when rear seat back is folded or laid forward

Abstract

A kind of appearance flatness of back row backrest folding or putting down rear is improved, including the structure of protective surface, two shielding curtain pieces, two PP plates;First PP plate and the upper and lower ends of first shielding curtain piece are reserved first upper connecting part, lower connecting part, and then the first PP plate is sewn together after being covered on both sides;Second PP plate is provided with alignment round hole, and the lower end of second shielding curtain piece is aligned with second PP plate, and after the upper end is reserved second upper connecting part, the second PP plate is sewn together after being covered on both sides;Lower connecting part and second upper connecting part are sewn together, first upper connecting part is sewn on the backrest backboard felt of protective surface body, and the connecting part of first shielding curtain piece and second shielding curtain piece is just located at the folding place of seat backrest, and second PP plate and vehicle body are fixed with connecting piece.The structure can eliminate the gap problem between seat backrest and seat cushion after being put down, and also can solve the problem that internal structure is exposed through the gap between seat and luggage compartment after rear row seat is folded forward.

Description

Technical Field

[0001] This utility model belongs to the field of automotive seat technology and relates to a protective structure that improves the flatness of the rear seat back when it is folded forward or reclined. Background Technology

[0002] Currently, traditional car seat covers use a single, fixed structure. This is simple in design, limited in function, and uses only a single material. This results in gaps between the seat back and the seat cushion when the seat is folded down. Furthermore, when the rear seats are folded forward, the gap between the seat and the trunk reveals the internal structure, affecting the overall appearance. This is a consequence of traditional design concepts and manufacturing limitations. Therefore, it is necessary to improve the existing car seat cover structure. Summary of the Invention

[0003] In view of the shortcomings and deficiencies of the existing technology, the purpose of this utility model is to provide a protective structure that improves the flatness of the appearance of the rear seat back when it is folded forward or folded down. This structure can not only eliminate the problem of gaps between the seat back and the seat cushion after the seat back is folded down, but also solve the problem of the internal structure being exposed through the gap between the seat and the trunk after the rear seat is folded forward. This ensures the flatness of the seat appearance while increasing the utilization rate of the trunk (luggage).

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A backrest cover structure for improving the flatness of the rear seat back when folded forward or reclined includes a backrest cover body, a first curtain panel, a second curtain panel, a first PP board, and a second PP board. The backrest cover body is a back panel structure, including a front backrest panel assembly and a backrest back panel felt. The first PP board and the first curtain panel have pre-drilled upper and lower connecting portions at their upper and lower ends, respectively. The sides of the first curtain panel then cover the sides of the first PP board and are sewn together. The second PP board has multiple aligning circular holes spaced horizontally along its sides. The second curtain panel has clearance holes at positions opposite to the aligning circular holes. The second PP board and the second curtain panel... The lower ends of the curtain panels are aligned, and a second upper connecting portion is reserved at the upper end. The two sides of the second curtain panel cover the side edges of the second PP board and are then sewn together. The lower connecting portion of the first curtain panel sewn with the first PP board is sewn together with the second upper connecting portion of the second curtain panel sewn with the second PP board to form a curtain assembly. The first upper connecting portion of the curtain assembly is sewn onto the backrest felt, facing the backrest felt surface, and the connection point between the first and second curtain panels is located exactly at the fold-down point of the seat back. The alignment hole of the curtain assembly is aligned with the hole left in the vehicle body, and the curtain assembly and the vehicle body are fixed with connectors.

[0006] As a preferred embodiment of this utility model, both the first and second blinding curtain pieces are composed of ultra-soft fabric and pearl cotton, with the ultra-soft fabric and pearl cotton arranged sequentially, the ultra-soft fabric being arranged on the outermost side, and the first and second PP boards being in contact with the pearl cotton and arranged on the innermost side.

[0007] As a preferred embodiment of this invention, the connector is a Christmas tree nail.

[0008] As a preferred embodiment of this utility model, a visible seam is sewn on both sides of the first PP panel on the front of the blind assembly, and a visible seam is sewn on both sides and the bottom of the second PP panel.

[0009] Advantages and beneficial effects of this utility model:

[0010] (1) The protective structure provided by this utility model can solve the problem of gaps between the backrest and the seat cushion after the backrest is folded down, and can also meet the aesthetic and flatness requirements of the rear seat and the trunk after the rear seat is folded forward. This structural design does not occupy the interior space of the vehicle, and increases the utilization rate of the trunk (luggage) while ensuring the flatness of the seat appearance.

[0011] (2) This utility model changes the traditional single fixed face protection method into a new and reasonable face protection and covering method, which more fully satisfies the covering of the seat folding forward function, expands the design space, and can maximize the coordination between the seat folding forward function and the face protection and covering. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the embodiments will be briefly described below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. In the drawings:

[0013] Figure 1 An exploded view of the protective structure provided by this utility model;

[0014] Figure 2 This is a schematic diagram showing the connection between the first PP board and the first curtain piece of this utility model;

[0015] Figure 3 This is a schematic diagram showing the connection between the second PP board and the second curtain piece of this utility model;

[0016] Figure 4 This is a schematic diagram showing the connection between the first and second curtain panels of this utility model. Detailed Implementation

[0017] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0018] In the description of this application, it should also be noted that, unless otherwise expressly specified and limited, the terms "set" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection, a direct connection, or an indirect connection through an intermediate medium; or they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0019] like Figures 1 to 4 As shown, this embodiment provides a protective structure that can improve the flatness of the rear seat back when folded down, including a protective body, a first curtain panel 3, a second curtain panel 4, a first PP board 5, and a second PP board 6; wherein, the protective body is a back panel structure, including a front panel assembly 1 and a back panel felt 2; after the first PP board 5 and the first curtain panel 3 have a first upper connecting part 301 and a lower connecting part 302 pre-reserved at the upper and lower ends, the sides of the first curtain panel 3 cover the sides of the first PP board 5 and are sewn together; the second PP board 6 has a plurality of alignment holes 601 spaced horizontally along its surface, and the second curtain panel 4 has clearance holes (unmarked) at positions opposite to the alignment holes; the second PP board 6... Align the lower end of the second PP board 6 with the lower end of the second curtain panel 4, and after leaving the second upper connecting part 401 at the upper end, sew the two sides of the second curtain panel 4 to cover the side edge of the second PP board 6 together; sew the lower connecting part 302 of the first curtain panel 3 sewing the first PP board together with the second upper connecting part 401 of the second curtain panel 4 sewing the second PP board to form a curtain assembly; the first upper connecting part 301 of the curtain assembly is sewn onto the backrest felt 2, facing the backrest felt 2, so that the connection point of the first curtain panel 3 and the second curtain panel 4 is exactly located at the folding point of the seat back; the alignment hole 601 of the curtain assembly is set opposite to the hole left in the body, and the curtain assembly and the body are fixed with connectors.

[0020] Furthermore, in this embodiment, both the first and second blind curtain pieces are composed of ultra-soft fabric and pearl cotton, with the ultra-soft fabric and pearl cotton arranged sequentially. The ultra-soft fabric is arranged on the outermost side, while the first and second PP boards are in contact with the pearl cotton and are arranged on the innermost side.

[0021] Furthermore, in this embodiment, the connector is a Christmas tree nail.

[0022] In this embodiment, after the curtain assembly is sewn together with the backrest felt, the curtain assembly is turned over, and a visible stitch is sewn on both sides of the first PP board on the front, and a visible stitch is sewn on both sides and the bottom of the second PP board to fix the PP board and make it more aesthetically pleasing. Finally, the front backrest panel assembly 1 is sewn together with the backrest felt 2 to form the backrest cover assembly. Then, the backrest cover assembly is attached to the foam assembly to form the backrest assembly. Next, the seat is assembled onto the vehicle body, and the alignment holes left at the curtain assembly position are aligned with the holes left on the vehicle body. The curtain assembly and the vehicle body are fixed with Christmas tree nails. This cover structure meets the requirements of a beautiful and flat luggage compartment when the seat is flipped forward, and also meets the requirements of flexibility and comfort of the cover material after the seat is folded down, solving the problem of gaps between the backrest and the seat cushion after the seat is folded down.

[0023] The above describes specific embodiments of this utility model, but the scope of protection 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 scope of protection of this utility model. Therefore, the scope of protection of this utility model should be determined by the scope of the claims.

Claims

1. A protective structure for improving the flatness of the rear seat back when folded forward or reclined, characterized in that, The backrest includes a face shield body, a first curtain panel, a second curtain panel, a first PP board, and a second PP board. The face shield body is a back panel structure, including a front back panel assembly and a backrest felt. The first PP board and the first curtain panel have pre-reserved upper and lower connecting portions at their upper and lower ends, respectively. The sides of the first curtain panel then cover and sew the sides of the first PP board together. The second PP board has multiple aligning circular holes spaced horizontally along its length. The second curtain panel has clearance holes at positions opposite to these aligning circular holes. The lower ends of the second PP board and the second curtain panel are aligned, with the upper ends pre-reserved. After the second upper connecting part, the two sides of the second curtain panel cover the side edge of the second PP board and are sewn together; the lower connecting part of the first curtain panel sewing the first PP board is sewn together with the second upper connecting part of the second curtain panel sewing the second PP board to form a curtain assembly; the first upper connecting part of the curtain assembly is sewn onto the backrest felt, facing the backrest felt, and the connection point of the first curtain panel and the second curtain panel is located exactly at the folding point of the seat back. The alignment hole of the curtain assembly is set opposite to the hole left in the body, and the curtain assembly and the body are fixed with connectors.

2. The protective structure for improving the flatness of the rear seat back after folding forward or reclining, as described in claim 1, is characterized in that... Both the first and second blind curtain pieces are made of super soft fabric and pearl cotton. The super soft fabric and pearl cotton are arranged in sequence, with the super soft fabric on the outermost side and the first and second PP boards in contact with the pearl cotton on the innermost side.

3. The protective structure for improving the flatness of the rear seat back after folding forward or reclining, as described in claim 1, is characterized in that... The connector is a Christmas tree nail.

4. The protective structure for improving the flatness of the rear seat back after folding forward or reclining, as described in claim 1, is characterized in that... A visible seam is sewn on both sides of the first PP panel on the front of the blind assembly, and a visible seam is sewn on both sides and the bottom of the second PP panel.

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