Tightly spliced A-pillar lower guard plate

By designing the A-pillar lower guard plate with a pentagonal structure, it adopts a combined structure of bent parts, splicing parts and fixed hole seats, combined with clamping holes, notches and screws to fix it, the problem of poor tightness of the A-pillar lower guard plate is solved, and more stable tightness and impact strength are achieved.

CN223014531UActive Publication Date: 2025-06-24JIANGSU LINQUAN AUTO DECORATIONS CO LTD
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Patent Information

Application Number
CN202422149098.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-09-03
Publication Date
2025-06-24
Estimated Expiration
2034-09-03

AI Technical Summary

Technical Problem

In the prior art, the tightness of the A-pillar lower guard plate is poor, resulting in loose splicing, abnormal noise and larger gaps.

Method used

A spliced ​​and tightened A-pillar lower guard plate is designed, adopting a pentagonal structure, with a splicing part and a fixing hole seat at the edge bend, and a support bracket and a fixing seat on the back are provided. The splicing part is concave and step-shaped, with a clamping hole and a notch. It is fitted with a screw and fixed by a clamping bracket and a limit bracket. The edge fixing plate is further fixed with the fixing seat on the back to avoid edge curling.

Benefits of technology

The more stable tightness of the A-pillar guard plate is achieved, the impact resistance is improved, the looseness and abnormal noise at the splicing are avoided, and the tight fit and stable fixation at the splicing are ensured.

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Abstract

The utility model discloses a spliced and fastened A-pillar lower guard plate which comprises an A-pillar lower guard plate body and an A-pillar lower guard plate body. The A-column lower protection plate is pentagonal, one edge of the A-column lower protection plate is bent and provided with a bent portion, splicing portions are arranged on the adjacent edges, fixing hole seats are arranged at the splicing portions, the opposite edges of the bent edge extend out of a fixing plate, a bearing support and a fixing seat are arranged on the back face of the A-column lower protection plate, and the fixing seat is located at one end of the bent portion. According to the utility model, the splicing part is provided with the clamping hole and the notch, so that the clamping bracket on the left front door threshold can be conveniently matched with the limiting bracket, the splicing part is tightly attached, the fixing hole seat at the splicing part is tightly fixed by using a screw, and the fixing plate at the edge of the A-pillar lower guard plate and the fixing seat at the back of the A-pillar lower guard plate further fix the edge of the A-pillar lower guard plate; the edge warping is avoided, the bearing support on the back of the A-pillar lower guard plate is located at the bent portion of the A-pillar lower guard plate and can play a supporting role, the impact resistance strength is improved, and therefore the A-pillar lower guard plate has more stable fastening performance.
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Description

Technical Field

[0001] The utility model belongs to the technical field of automobile interior trim panels, and specifically relates to a spliced and fastened lower A-pillar trim panel. Background Art

[0002] The trim panel inside an automobile is composed of multiple parts spliced together. The lower A-pillar trim panel is spliced with the left front door sill. Since the driver's feet will kick or step on the lower A-pillar trim panel and its splicing part when getting in and out of the driver's seat, it will become loose and make abnormal noises after a long time, and the gap at the splicing part will become larger. In order to improve the fastening property of the lower A-pillar trim panel, a spliced and fastened lower A-pillar trim panel is provided. Summary of the Utility Model

[0003] In view of this, the technical problem to be solved by the utility model is to provide a spliced and fastened lower A-pillar trim panel, which solves the problem of poor fastening property of the lower A-pillar trim panel in the prior art.

[0004] In order to solve the above technical problem, the utility model discloses a spliced and fastened lower A-pillar trim panel, including: a lower A-pillar trim panel; the lower A-pillar trim panel is pentagonal, one of its edges is bent and has a bent part, a splicing part is arranged on the adjacent edge, a fixed hole seat is arranged at the splicing part, a fixing plate extends out from the opposite edge of the bent edge, a supporting bracket and a fixed seat are arranged on the back of the lower A-pillar trim panel, and the fixed seat is located at one end of the bent part.

[0005] Further, the above splicing part is concave in a stepped shape, one end is provided with a clamping hole, and the other end is provided with a notch.

[0006] Further, the above clamping hole is located at the intersection of the splicing part and the bent part.

[0007] Further, the above fixing plate is provided with fixing holes.

[0008] Further, the above fixed seat is provided with a clamping bracket at the top.

[0009] Further, the above fixed hole seat is concave towards the back of the lower A-pillar trim panel.

[0010] Compared with the prior art, the present application can obtain the following technical effects:

[0011] The splicing part of the utility model is provided with a clamping hole and a notch, which are convenient for the clamping bracket and the limiting bracket on the left front door sill to cooperate with it, so that the splicing part fits tightly. The fixed hole seat at the splicing part is fixed with screws to make the two fixed tightly. The fixing plate at the edge of the lower A-pillar trim panel and the fixed seat behind it further fix its edge to avoid edge warping. The supporting bracket behind the lower A-pillar trim panel is located at its bent part and can play a supporting role to improve the anti-impact strength, so that the lower A-pillar trim panel has a more stable fastening property.

[0012] Of course, it is not necessary for any product implementing the present application to achieve all of the above-mentioned technical effects simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The schematic embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation to the present application. In the drawings:

[0014] Figure 1 is a front schematic view of the lower A-pillar trim of an embodiment of the present utility model;

[0015] Figure 2 is a back schematic view of the lower A-pillar trim of an embodiment of the present utility model;

[0016] Figure 3 is a back schematic view of the connection between the lower A-pillar trim and the left front door sill of an embodiment of the present utility model;

[0017] Figure 4 is Figure 3 a partial enlarged schematic view of part A in

[0018] REFERENCE NUMERALS

[0019] Lower A-pillar trim 1, bending part 2, splicing part 3, fixing hole seat 4, fixing plate 5, supporting bracket 6, fixing seat 7, clamping hole 8, notch 9, clamping bracket 10, left front door sill 11, limiting bracket 12. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The following will describe in detail the embodiments of the present application in conjunction with the drawings and embodiments, so as to fully understand how the present application uses technical means to solve technical problems and achieve the realization process of technical effects and implement accordingly.

[0021] Please refer to Figures 1 to 4 , Figure 1 which is a front schematic view of the lower A-pillar trim of an embodiment of the present utility model; Figure 2 which is a back schematic view of the lower A-pillar trim of an embodiment of the present utility model; Figure 3 which is a back schematic view of the connection between the lower A-pillar trim and the left front door sill of an embodiment of the present utility model; Figure 4 which is Figure 3 a partial enlarged schematic view of part A in

[0022] A spliced and fastened lower A-pillar panel, comprising: a lower A-pillar panel 1; the lower A-pillar panel 1 is pentagonal, one of its edges is bent and has a bent portion 2, a splicing portion 3 is provided on an adjacent edge, a fixed hole seat 4 is provided at the splicing portion 3, a fixing plate 5 extends from the opposite edge of the bent edge, a supporting bracket 6 and a fixing seat 7 are provided on the back surface of the lower A-pillar panel 1, and the fixing seat 7 is located at one end of the bent portion 2.

[0023] The splicing portion 3 is concave in a stepped shape, a clamping hole 8 is provided at one end, and a notch 9 is provided at the other end; the clamping hole 8 is located at the intersection of the splicing portion 3 and the bent portion 2; fixing holes are provided on the fixing plate 5; a clamping bracket 10 is provided on the top of the fixing seat 7; the fixed hole seat 4 is recessed towards the back surface of the lower A-pillar panel 1.

[0024] In summary, for the splicing portion 3 of the present utility model, a clamping hole 8 and a notch 9 are provided, which facilitate the cooperation of the clamping bracket 10 and the limiting bracket 12 on the left front door sill 11, making the splicing joint fit tightly. The fixed hole seat 4 at the splicing joint is fixed with screws to tightly fix the two. The fixing plate 5 at the edge of the lower A-pillar panel 1 and the fixing seat 7 behind it further fix its edge to prevent the edge from warping. The supporting bracket 6 behind the lower A-pillar panel 1 is located at its bent portion 2 and can play a supporting role to enhance the impact resistance, so that the lower A-pillar panel 1 has more stable fastening performance.

[0025] The above description shows and describes several preferred embodiments of the present utility model. However, as mentioned above, it should be understood that the present utility model is not limited to the form disclosed herein, should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be changed within the scope of the inventive concept described herein through the above teachings or the technology or knowledge in related fields. And the changes and modifications made by those skilled in the art without departing from the spirit and scope of the present utility model shall fall within the protection scope of the appended claims of the present utility model.

Claims

1. A spliced ​​and fastened A-pillar lower guard plate, comprising: A-pillar lower guard plate; It is characterized in that the A-pillar lower guard plate is pentagonal, one edge of which is bent and has a bent portion, adjacent edges are provided with a splicing portion, a fixing hole seat is provided at the splicing portion, a fixing plate extends from the opposite edge of the bent edge, and a supporting bracket and a fixing seat are provided on the back of the A-pillar lower guard plate, and the fixing seat is located at one end of the bent portion.

2. The spliced ​​and fastened A-pillar lower guard plate according to claim 1, characterized in that: The splicing portion is concave and stepped, one end of which is provided with a snap-in hole, and the other end of which is provided with a notch.

3. The spliced ​​and fastened A-pillar lower guard plate according to claim 2, characterized in that: The clamping hole is located at the intersection of the splicing portion and the bending portion.

4. The spliced ​​and fastened A-pillar lower guard plate according to claim 1, characterized in that: The fixing plate is provided with fixing holes.

5. The spliced ​​and fastened A-pillar lower guard plate according to claim 1, characterized in that: A clamping bracket is provided on the top of the fixing seat.

6. The spliced ​​and fastened A-pillar lower guard plate according to claim 1, characterized in that: The fixing hole seat is concave toward the back side of the A-pillar lower guard plate.