Novel bus rear inner corner decorative covering part connecting structure

Abstract

The utility model provides a novel bus rear inner corner decorative covering part connecting structure, which belongs to the technical field of commercial passenger cars, and comprises a corner decorative covering part, a concave-convex rear side guard plate decorative covering part and a corner guard plate, one end of the concave-convex rear side guard plate decorative covering part is inserted between the corner decorative covering part and a passenger car frame, and the other end of the concave-convex rear side guard plate decorative covering part is connected with the corner guard plate. The concave-convex rear side protective plate decorative covering part is arranged on the corner decorative covering part and is fixed with the corner decorative covering part through a limiting angle iron embedded in the corner decorative covering part and a fastener in a matched mode, the position, close to the corner decorative covering part, of the concave-convex rear side protective plate decorative covering part is provided with a bent part in an arched mode, a gap is formed between the bent part and the limiting angle iron, and the corner protective plate is inserted into the gap. According to the utility model, relative parts are changed from plane butt joint to concave-convex insertion connection, error hidden joints are hidden, adjustment of a whitewashing clamping strip is canceled, and the front and back positions of the corner are limited through the pre-embedded limiting angle iron, so that a partially exposed fastening screw cap is canceled. The structure can greatly improve the splicing attractiveness, saves time and labor, is wide in adaptability, and can be suitable for installation of covering parts at the rear internal corners of large and medium passenger cars.

Description

Technical Field

[0001] The utility model belongs to the technical field of commercial buses, and in particular relates to a novel rear inner corner decorative cover connection structure of a bus. Background Art

[0002] At the left and right corners at the rear of large and medium-sized city buses, various wiring harnesses and pipelines generally pass through these corners. In order to protect these wiring harnesses and pipelines and beautify the interior of the vehicle, rear corner decorative covers need to be installed.

[0003] Many traditional buses on the market usually use a splicing covering structure for the rear corner decorative covering. Due to the small batch and multi-variety characteristics of buses, the personalized differences are relatively large, and the mold investment is relatively small. The interior parts usually use ABS blister parts, which are not precise enough and require a lot of manual repair work. The seams are made up by adjusting the card strips, and the installation screw caps are exposed, which is directly visible under the eyelids. The overall effect is not beautiful, and the assembly is time-consuming and labor-intensive. Utility Model Content

[0004] The utility model aims to provide a novel rear inner corner decorative cover connection structure of a bus, characterized in that it comprises a corner decorative cover, a concave-convex rear side guard plate decorative cover and a corner guard plate, the end of the concave-convex rear side guard plate decorative cover is inserted into the middle of the side of the corner decorative cover and the frame, and the concave-convex rear side guard plate decorative cover and the corner decorative cover are fixed by pre-buried limiting angle irons and fasteners;

[0005] The concave-convex rear side guard plate decorative cover is provided with a bending portion near the corner decorative cover, a gap is formed between the bending portion and the limiting angle iron, and one end of the corner guard plate is inserted into the gap.

[0006] Compared with the prior art, the beneficial effects of the utility model are mainly reflected in: the utility model changes the related parts from flat docking to concave-convex plug-in, hides the error seam, eliminates the adjustment and decoration card strip, and limits the front and rear positions of the corners through the pre-buried limiting angle iron, thereby eliminating the partially exposed fastening screw caps. This structure can greatly improve the splicing aesthetics, save time and labor, and has wide adaptability, and can be used for the installation of covers at the rear interior corners of large and medium-sized buses. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] Figure 1 This is a position diagram of a new type of bus rear inner corner decorative cover connection structure in a commercial bus and a partial enlarged diagram of its AA part.

[0008] Figure 2 for Figure 1 , a partial enlarged view of section I when the corner guard is not inserted.

[0009] Figure 3 for Figure 1 In the figure, a partial enlarged view of part I after the corner guard plate is inserted. DETAILED DESCRIPTION

[0010] The following is a more detailed description of a novel bus rear inner corner decorative cover connection structure of the utility model in conjunction with a schematic diagram, which shows a preferred embodiment of the utility model. It should be understood that those skilled in the art can modify the utility model described herein and still achieve the beneficial effects of the utility model. Therefore, the following description should be understood as being widely known to those skilled in the art and not as a limitation to the utility model.

[0011] like Figure 1-3 As shown, a new type of bus rear inner corner decorative cover connection structure is used for the left and right corners of the inner rear of a commercial bus, including a corner decorative cover 1, a concave-convex rear side guard plate decorative cover 2 and a corner guard plate 5, wherein one end of the concave-convex rear side guard plate decorative cover 2 is inserted between the corner decorative cover 1 and the bus frame, and the corner decorative cover 1 is fastened with the corner decorative cover 1 through the limiting angle iron 4 pre-embedded in the corner decorative cover 1 and the fastening bolts. The limiting angle iron 4 not only plays the role of fixing the corner decorative cover 1 and the concave-convex rear side guard plate decorative cover 2, but also plays the role of limiting the front and rear position of the corner, thereby eliminating the partially exposed fastening screw cap.

[0012] In order to hide the error welds and eliminate the adjustment and decoration strips, we set a concave-convex rear guard plate decorative cover 2 with a bent portion arched near the corner decorative cover 1, and a gap 7 is formed between the bent portion and the limiting angle iron 4. By inserting the corner guard plate 5 into the gap 7, the cutting error factor is eliminated, and the strips and screw covers are eliminated. In addition, by inserting the corner guard plate 5, the hidden seam 6 generated by the splicing structure of the utility model can also be hidden.

[0013] Compared with the connection structures currently used in the market, the utility model bus rear inner corner decorative cover connection structure changes the related parts from flat docking to concave-convex plug-in, hides the hidden seam 6, eliminates the adjustment of the decorative card strip, and limits the front and rear position of the corner by the embedded limiting angle iron 4, thereby eliminating the partially exposed fastening screw cap. The utility model structure can greatly improve the splicing aesthetics, save time and labor, and has wide adaptability, and can be used for the installation of covers at the rear inner corners of large and medium-sized buses.

[0014] The above are only preferred embodiments of the present invention and do not limit the present invention in any way. Any technician in the relevant technical field, without departing from the scope of the technical solution of the present invention, may make any equivalent replacement or modification to the technical solution and technical content disclosed in the present invention, which shall be deemed as the content of the technical solution of the present invention and still fall within the protection scope of the present invention.

Claims

1. A new type of bus rear inner corner decorative cover connection structure, characterized in that: It includes a corner decorative cover, a concave-convex rear side guard plate decorative cover and a corner guard plate, wherein the end of the concave-convex rear side guard plate decorative cover is inserted between the side of the corner decorative cover and the vehicle frame, and the concave-convex rear side guard plate decorative cover and the corner decorative cover are fixed by pre-buried limiting angle irons and fasteners; The concave-convex rear side guard plate decorative cover is provided with a bending portion near the corner decorative cover, a gap is formed between the bending portion and the limiting angle iron, and one end of the corner guard plate is inserted into the gap.

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