Integrated novel touring car roof cover

By using a bent transition surface, fiberglass veneer, and reinforced aluminum tube structure in the roof of the trailer caravan, the problems of insufficient strength and uneven surface were solved, achieving higher strength and aesthetics.

CN223574524UActive Publication Date: 2025-11-21兴隆翠汽车科技(浙江)有限公司
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Patent Information

Application Number
CN202520049271.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-01-09
Publication Date
2025-11-21
Estimated Expiration
2035-01-09

AI Technical Summary

Technical Problem

Existing integrated trailer caravan roofs are prone to developing an orange peel texture during the bending process, resulting in insufficient strength, deformation over prolonged use, and an uneven surface.

Method used

The cover plate is connected by a bent transition surface, with fiberglass veneer on the outer surface and reinforced aluminum tubes embedded inside. The interior is equipped with composite panels to enhance structural strength and waterproofing.

Benefits of technology

It improves the strength and surface flatness of the trailer roof, reduces connecting structural parts, enhances production efficiency and aesthetics, and avoids the appearance of orange peel texture.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223574524U_ABST
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Abstract

The utility model discloses an integrated novel touring car roof cover, which belongs to the field of touring car roof covers, and comprises a roof cover main body cover plate, both sides of the roof cover main body cover plate are provided with bending transition surfaces, both sides of the lower end of the roof cover main body cover plate are provided with walls, the outer surface of the roof cover main body cover plate is adhered with a glass fiber reinforced plastic veneer, and the glass fiber reinforced plastic veneer is adhered with a glass fiber reinforced plastic veneer. A composite board is arranged in the glass fiber reinforced plastic veneer; the front cover plate, the rear cover plate and the upper cover plate are connected through the bent transition faces, the integration of the top cover of the trailer motor home is embodied, use of connecting structural parts can be reduced, the top cover is attractive and elegant, more freedom degrees are achieved in the modeling design, the reinforcing aluminum pipes are installed in the cover plates, and therefore the strength of the main body cover plate can be improved, and the service life of the trailer motor home is prolonged. The weight of some external accessories can be borne, the reinforcing aluminum pipe can be close to a frame for providing support for the external accessories, and deformation caused by long-time use is avoided.
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Description

TECHNICAL FIELD

[0001] The utility model relates to a trailer house roof field especially relates to an integrated novel trailer house roof. BACKGROUND

[0002] The integrated trailer house roof is mainly suitable for upgrading the traditional trailer house roof, can solve the limitation and waterproofness of the whole trailer modeling, can reduce the redundancy of the process range, the workshop production operation is simple and fast, reduces the use of connecting structure parts, and improves the production efficiency, and has higher freedom on the design modeling.

[0003] But it still has some shortcomings, for example: the bending process needs fine operation, otherwise orange peel pattern will be produced, needs better veneer material to cover the surface of the trailer roof, because there is the transition surface of the bending part in the middle, the strength is not enough, and the deformation of the integrated trailer house roof body and the uneven orange peel pattern on the surface will be caused for a long time. UTILITY MODEL CONTENT

[0004] The utility model aims at providing the strength problem and the surface flatness problem of the integrated trailer house roof cover plate in the prior art in the background art.

[0005] Technical scheme: an integrated novel trailer house roof, including roof body cover plate, both sides of the roof body cover plate are provided with bending transition surface, the lower end of the roof body cover plate is provided with wall body, the outer surface of the roof body cover plate is attached with glass steel veneer, the glass steel veneer is provided with composite board in.

[0006] Further, the roof body cover plate is internally fixedly connected with a plurality of reinforced aluminum pipes, and the roof body cover plate is fixedly connected with the roof profile between the wall body.

[0007] Further, the outer side of the roof body cover plate is provided with air conditioner hole, skylight hole and air ventilator hole.

[0008] Further, the bending transition surface is of light high-density extruded material and is provided with a wedge-shaped opening.

[0009] Advantageous effects: the utility model has bending transition surface connection front and rear and upper cover plate, embodies the integrality of the trailer house roof, can reduce the use of connecting structure parts, is not only beautiful and atmospheric, has more freedom on modeling design, the cover plate is internally provided with a plurality of reinforced aluminum pipes, so as to increase the strength of the integrated cover plate, can bear the weight of some external accessories, the reinforced aluminum pipe can approach the frame of the external accessory to provide support, avoids the deformation caused by long time.

[0010] The utility model discloses a glass steel veneer is pasted to the outer surface, can enhance the strength of the outer surface, and increase the flatness of its surface, avoid the orange peel defect brought by the process production, and simultaneously its inside pastes the composite board, can enhance the waterproofness of the integrated trailer house car cover plate. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is the whole structure schematic diagram of the utility model;

[0012] Figure 2 It is the whole internal structure schematic diagram of the utility model;

[0013] Figure 3 It is the cross section structure schematic diagram of the top cover main body cover plate of the utility model;

[0014] Figure 4 It is the overhead structure schematic diagram of the top cover main body cover plate of the utility model.

[0015] In the drawing: 1, top cover main body cover plate;2, bending transition surface;3, wall;4, reinforced aluminum pipe;5, top cover section bar;6, air conditioning hole;7, skylight hole;8, ventilation fan hole;9, wedge-shaped mouth. DETAILED DESCRIPTION

[0016] In order to make the utility model technical scheme more clearly, the following is in combination with the drawing and specific embodiment to the utility model make further detailed description.

[0017] Example 1

[0018] As Figures 1-4 Shown, provide a kind of integrated novel trailer house car top cover, including top cover main body cover plate 1, the both sides of top cover main body cover plate 1 are provided with bending transition surface 2, the lower end both sides of top cover main body cover plate 1 are provided with wall 3, top cover main body cover plate 1 outer surface is pasted with glass steel veneer, glass steel veneer is provided with composite board in, top cover main body cover plate 1 is fixedly connected with multiple reinforced aluminum pipes 4 by inside, top cover main body cover plate 1 and wall 3 are fixedly connected with top cover section bar 5, the outside of top cover main body cover plate 1 is set with air conditioning hole 6, skylight hole 7 and ventilation fan hole 8, bending transition surface 2 inside is extruded material and is provided with wedge-shaped mouth 9;

[0019] The top cover main cover plate 1 is fixedly connected with the wall body 3 through external top cover section bars 5 by nailing or partial gluing, the top cover main cover plate 1 has a bending transition surface 2 integrally connected with front and rear cover plates in the middle, the wedge-shaped opening 9 in the inside of the bending transition surface 2 can locally bend the top cover main cover plate 1, the production efficiency is improved, the process procedures and complexity are reduced, the composite board is pasted on the surface of the top cover main cover plate 1, the glass steel film is pasted on the surface of the outermost layer, so that the appearance and the surface flatness of the whole top cover can be enhanced, the orange peel phenomenon is avoided, meanwhile, a plurality of reinforced aluminum pipes 4 are embedded in the inside of the top cover main cover plate 1, the whole frame is built in a horizontal way, so that the bearing capacity and the anti-deformation strength of the whole top cover main cover plate 1 are improved, the air conditioner hole 6, the sunroof hole 7 and the ventilating fan hole 8 are arranged in the top cover main cover plate 1 to place external accessories, meanwhile, the positions of the air conditioner hole 6, the sunroof hole 7 and the ventilating fan hole 8 are mutually avoided from the positions of the plurality of reinforced aluminum pipes 4, the frame supporting the external accessories can be approached through the plurality of reinforced aluminum pipes 4.

[0020] The above-mentioned embodiments only express several implementation manners of the utility model, the description is more specific and detailed, but it cannot be understood as the limitation of the utility model patent scope. It should be pointed out that, for ordinary skilled in the art, several deformations and improvements can be made without departing from the utility model concept, which belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent should be subject to the appended claims.

Claims

1. A new type of integrated top cover of a trailer house, comprising a top cover main body cover plate (1), characterized in that: Both sides of the top cover body cover plate (1) are provided with bending transition surfaces (2), both sides of the lower end of the top cover body cover plate (1) are provided with wall bodies (3), the outer surface of the top cover body cover plate (1) is attached with a glass fiber reinforced plastic veneer, and the glass fiber reinforced plastic veneer is provided with a composite board.

2. The one-piece novel top cover for a trailer house according to claim 1, wherein: The top cover body cover plate (1) is internally fixedly connected with a plurality of reinforced aluminum pipes (4), and the top cover body cover plate (1) and the wall body (3) are fixedly connected with a top cover profile (5).

3. The one-piece novel top cover for a trailer coach according to claim 1, wherein: The outer side of the top cover body cover plate (1) is provided with air conditioner holes (6), sunroof holes (7) and ventilation fan holes (8).

4. The one-piece novel top cover for a trailer coach according to claim 1, wherein: The bending transition surfaces (2) are made of light high-density extruded materials and are provided with wedge-shaped openings (9).