Bus front inner roof decorating part mounting structure convenient to assemble

Abstract

The utility model provides a bus front inner roof decorating part installation structure convenient to assemble, which belongs to the technical field of commercial passenger cars and comprises a front inner roof bottom plate and a front inner roof body, the butt joint position of the front inner roof bottom plate and the front inner roof body is arranged in a matched sinking mode, and the front end of the front inner roof body extends into the tail end of the front inner roof bottom plate. And a front inner roof body reinforcing piece is arranged on the upper surface of the front inner roof body, so that the mounting surface of the front inner roof bottom plate and the mounting surface of the front inner roof body are positioned on the same plane. A gap between the front inner roof bottom plate and the front inner roof body is filled with a base plate and a bottom plate reinforcing piece. The structure of the butt joint position of the front inner roof body and the front inner roof bottom plate is changed, the front inner roof body and the installation face of the front inner roof bottom plate are located on the same plane, cutting is not needed in the installation process, operation is easy, and production efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of commercial buses, and in particular relates to a bus front inner top decorative component installation structure which is easy to assemble. Background Art

[0002] With the development of public buses, electronic equipment such as front road signs and internal display screens are installed inside the front enclosure of the bus. The matching front inner top decorative parts have gradually developed from an integrated type to a split type. The split front inner top decorative parts facilitate the maintenance and replacement of electronic equipment such as road signs and display screens.

[0003] The split front inner top decorative parts have a height difference in the installation surface (the contact point with the front panel frame) due to the structural reasons of the joint between the main body and the bottom plate. When the main body is installed, it is necessary to cut it together with the front panel frame (the cutting notch avoids the front panel frame), which is time-consuming and labor-intensive, affecting the production progress and the aesthetics of the decorative parts. In severe cases, the decorative parts may be damaged due to improper cutting, or personal injury may be caused to production line personnel due to improper use of cutting power tools. Utility Model Content

[0004] The utility model aims to provide a bus front inner roof decoration installation structure which is easy to assemble, and is characterized in that it comprises a front inner roof bottom plate and a front inner roof body, the front inner roof bottom plate and the front inner roof body are arranged to be sunken in coordination, and at the joint between the front inner roof bottom plate and the front inner roof body, a front inner roof body reinforcement is provided on the upper surface of the front inner roof body so that the installation surface of the front inner roof body and the front inner roof bottom plate are located in the same plane.

[0005] Furthermore, at the joint between the front inner top bottom plate and the front inner top body, the tail end of the front inner top bottom plate is a "B"-shaped structure, and the front end of the front inner top body and the tail end of the front inner top bottom plate are fixed by bolts;

[0006] At the joint between the front inner top bottom plate and the front inner top body, a gap is formed between the lower surface of the front inner top body and the upper surface of the front inner top bottom plate, and the installation structure also includes a filling plate for filling the gap.

[0007] Furthermore, the filling plate includes a backing plate and a bottom plate reinforcement, and the bottom plate reinforcement is arranged between the backing plate and the front inner top bottom plate.

[0008] Furthermore, the floor reinforcement is an "L"-shaped floor reinforcement, which is simultaneously connected to the bottom surface of the pad, the inner bottom surface of the front inner top floor, the rear side surface of the pad, and the rear inner side surface of the front inner top floor.

[0009] Furthermore, the front inner top body reinforcement is an "L"-shaped front inner top body reinforcement, and the "L"-shaped front inner top body reinforcement is connected to the upper surface and the rear side surface of the front inner top body at the same time.

[0010] Compared with the prior art, the beneficial effects of the utility model are mainly reflected in: changing the installation structure of the joint between the front inner top base plate and the front inner top body, so that the installation surfaces of the front inner top base plate and the front inner top body are located in the same plane, no cutting is required during installation, the operation is simple, and the production efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 The utility model is a structural schematic diagram of a bus front inner roof decoration installation structure which is easy to assemble.

[0012] Figure 2 for Figure 1 A partial enlarged view of the joint between the middle front inner roof bottom plate and the front inner roof body. DETAILED DESCRIPTION

[0013] The following is a more detailed description of a bus front inner roof decoration installation structure that is easy to assemble in conjunction with a schematic diagram of the utility model, 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.

[0014] like Figure 1 and 2 As shown, a bus front inner roof decorative part installation structure that is easy to assemble includes a front inner roof bottom plate 1 and a front inner roof body 2. Due to the structural reasons of the joint between the front inner roof body 2 and the front inner roof bottom plate 1, there is a height difference in the installation surface (the contact point with the front enclosure frame). The front inner roof body 2 needs to be cut at the front enclosure frame when it is installed. In order to solve the problem of the height difference between the front inner roof body 2 and the front inner roof bottom plate 1 due to the installation surface, the utility model changes the structure of the joint between the front inner roof body 2 and the front inner roof bottom plate 1, sinks the installation surface of the front inner roof body 2, and at the same time, the front inner roof bottom plate 1 (the joint with the front inner roof body 2) is sunk in coordination, and a front inner roof body reinforcement 3 is provided to ensure that the installation surfaces of the front inner roof body 2 and the front inner roof bottom plate 1 are located in the same plane.

[0015] Specifically, the joint structure of the front inner top bottom plate 1 and the front inner top body 2 is similar to an "B"-shaped structure, the front inner top body reinforcement 3 is an "L"-shaped reinforcement, the front inner top body reinforcement 3 is invertedly arranged on the upper surface of the front inner top body 2, and its rear side surface is in contact with the rear side surface of the front inner top body 2 to enhance the structural strength of the front inner top body 2.

[0016] Located at the joint of the front inner top base plate 1 and the front inner top body 2, the front end of the front inner top body 2 extends to above the rear end of the front inner top base plate 1. Due to the step at the rear end of the front inner top base plate 1, after the front inner top body 2 extends above the rear end of the front inner top base plate 1, there is a gap between the two. The utility model arranges a filling plate to fill the gap, so as to achieve the stability of the overall connection and stronger structural strength.

[0017] The filling plate includes a pad 4 and a bottom plate reinforcement 5, which are arranged in sequence from top to bottom between the front inner top body 2 and the front inner top bottom plate 1, and are integrally fixed to the front inner top body reinforcement 3 at the top by bolts.

[0018] In the filling plate, the bottom plate reinforcement 5 is specifically an "L"-shaped bottom plate reinforcement 5, which is arranged on its back on the upper surface of the front inner top bottom plate 1 at the joint, and the pad 4 is placed on the upper surface of the "L"-shaped bottom plate reinforcement 5, with the rear end side surface fitted with the front side surface of the upper protrusion on the rear end of the "L"-shaped bottom plate reinforcement 5, and the rear protrusion of the upper protrusion on the rear end of the "L"-shaped bottom plate reinforcement 5 fits with the rear inner side surface of the front inner top bottom plate 1 at the joint.

[0019] The setting of the filling plate, on the one hand, fills the gap at the joint of the front inner top bottom plate 1 and the front inner top body 2, making the connection between the two more stable. On the other hand, its "L"-shaped bottom plate reinforcement 5 strengthens the connection strength with the front inner top bottom plate 1, thereby strengthening the overall structural strength of the installation structure of the utility model.

[0020] 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 bus front inner roof decoration installation structure that is easy to assemble, characterized in that: It includes a front inner top base plate and a front inner top body, the front inner top base plate and the front inner top body are arranged to be sunken in coordination with each other, and at the joint between the front inner top base plate and the front inner top body, a front inner top body reinforcement is provided on the upper surface of the front inner top body so that the installation surface of the front inner top body and the front inner top base plate are located in the same plane.

2. The easy-to-assemble bus front inner roof decoration installation structure according to claim 1 is characterized in that: At the joint between the front inner top bottom plate and the front inner top body, the tail end of the front inner top bottom plate is a "B"-shaped structure, and the front end of the front inner top body and the tail end of the front inner top bottom plate are fixed by bolts; At the joint between the front inner top base plate and the front inner top body, a gap is formed between the lower surface of the front inner top body and the upper surface of the front inner top base plate, and the mounting structure further includes a filling plate for filling the gap.

3. The easy-to-assemble bus front inner roof decoration installation structure according to claim 2 is characterized in that: The filling plate includes a backing plate and a bottom plate reinforcement, and the bottom plate reinforcement is arranged between the backing plate and the front inner top bottom plate.

4. The easy-to-assemble bus front inner roof decoration installation structure according to claim 3 is characterized in that: The floor reinforcement is an "L"-shaped floor reinforcement, and the "L"-shaped floor reinforcement is simultaneously connected to the bottom surface of the pad, the inner bottom surface of the front inner top floor, the rear side surface of the pad, and the rear inner side surface of the front inner top floor.

5. The easy-to-assemble bus front inner roof decoration installation structure according to claim 1, characterized in that: The front inner top body reinforcement is an "L"-shaped front inner top body reinforcement, and the "L"-shaped front inner top body reinforcement is connected to the upper surface and the rear side surface of the front inner top body at the same time.

Images