Roof box with through hole

Abstract

The utility model discloses a roof box with a through hole, which comprises a roof box base and a box cover rotationally connected with the roof box base, a storage cavity is arranged in the roof box base, fixing grooves are symmetrically arranged at the lower end of the roof box base, the fixing grooves are provided with through limiting holes communicated with the storage cavity, and the through limiting holes are communicated with the storage cavity. A car roof cross rod is inserted into the limiting hole, a fixing base connected with a car roof is arranged on the car roof cross rod, and the whole car roof box is of a penetrating type structure through the limiting hole. According to the roof box with the through holes, actual requirements of users are fully considered in design, and the use convenience, safety and durability of the roof box are remarkably improved through various innovative structural designs.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts technology, specifically to a roof box with a through hole. Background Technology

[0002] With the increasing popularity of self-driving tours and long-distance transportation, roof boxes, as an important tool for expanding vehicle storage space, have gained increasing favor among users. However, traditional roof boxes have some obvious shortcomings. The limitations in material selection for most roof boxes, such as the use of metal which makes them heavy and prone to corrosion, and plastic which has poor impact resistance, affecting their lifespan, are significant issues. Furthermore, they lack effective safety mechanisms; the safety of roof boxes is a major concern, as existing ones often lack effective anti-fall-off mechanisms, failing to effectively prevent items from accidentally falling or being stolen during driving. Finally, the fixing methods for the roof crossbars are not robust enough, making them prone to displacement during driving and creating safety hazards. Utility Model Content

[0003] I. Technical problems to be solved

[0004] The technical problem to be solved by this utility model is the various problems mentioned in the background art above, and it provides a roof box with a through hole.

[0005] II. Technical Solution

[0006] To solve the above-mentioned technical problems, the technical solution provided by this utility model is as follows: a roof box with a through hole, including a roof box base and a box cover rotatably connected to the roof box base. The roof box base is provided with a storage cavity. The lower end of the roof box base has symmetrical fixing grooves. The fixing grooves are provided with limiting holes communicating with the storage cavity. A roof crossbar is inserted into the limiting hole. The roof crossbar is provided with a fixing seat connected to the roof. The limiting hole makes the entire roof box a through structure.

[0007] As an improvement, both the roof box base and the box cover are made of fiberglass.

[0008] As an improvement, the roof box base is provided with a through-hole limiting hole, and a limiting plate is provided inside the storage cavity of the roof box.

[0009] As an improvement, the portion of the roof crossbar that passes through the limiting hole in the base and is located inside the storage cavity is located at the lower end of the limiting plate.

[0010] III. Beneficial Effects

[0011] The advantages of this utility model compared with the prior art are as follows:

[0012] This utility model provides a cleverly designed roof box with a through-hole. By using fiberglass material for both the base and lid, the overall structural strength of the roof box is increased, along with its corrosion resistance and impact resistance, extending its service life. An internal telescopic rod assists in opening the lid, reducing the difficulty of manual operation and improving ease of use. Furthermore, a locking rod inside the storage cavity, working in conjunction with a locking hook on the roof box's outer shell, effectively ensures the safety of the contents, preventing damage or loss due to bumps during travel. Finally, the roof box base design, with its through-hole and internal limiting plate, ensures the accuracy and stability of the roof crossbar during installation, preventing movement of the crossbar or roof box detachment due to bumps or lock failure during driving, thus avoiding safety hazards. The overall design considers both practicality and safety, making it an ideal choice for outdoor travel or long-distance transportation. Attached Figure Description

[0013] Figure 1 This utility model relates to a three-dimensional roof box with a through hole. Figure 1 .

[0014] Figure 2 This utility model relates to a three-dimensional roof box with a through hole. Figure 2 .

[0015] Figure 3 This is a cross-sectional view of a roof box with a through hole according to this utility model.

[0016] As shown in the figure: 1. Roof box base; 2. Box cover; 3. Storage cavity; 4. Fixing groove; 5. Limiting hole; 6. Roof crossbar; 7. Fixing seat; 8. Limiting plate. Detailed Implementation

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

[0018] Example 1

[0019] like Figure 1 — Figure 3As shown, a roof box with a through hole includes a roof box base 1 and a cover 2. The roof box base 1 has a storage cavity 3. The lower end of the roof box base 1 has symmetrical fixing grooves 4. The fixing grooves 4 have limiting holes 5 that pass through the base 1 and communicate with the storage cavity. A roof crossbar 6 is inserted into the limiting hole 5. The roof crossbar 6 has a fixing seat 7 that connects to the roof. The roof base and the cover 2 are both made of fiberglass. A limiting plate 8 is provided in the storage cavity. The part of the roof crossbar located in the storage cavity 3 is located at the lower end of the limiting plate 8.

[0020] In a specific implementation of this utility model, the roof box consists of a roof box base 1 and a box cover 2, wherein the roof box base 1 forms a storage cavity 3 for storing items.

[0021] Both the roof box base 1 and the roof cover 2 are made of fiberglass. This material not only increases the overall structural strength of the roof box, but also effectively resists the erosion of external environmental factors and the impact of external forces, thus extending the service life of the roof box.

[0022] Furthermore, the lower end of the roof box base 1 has symmetrical fixing grooves. Each fixing groove 4 contains a limiting hole 5 that penetrates the base 1 and communicates with the storage cavity. A limiting plate 8 is also provided inside the storage cavity to stabilize the position of the roof crossbar 6. The roof crossbar 6 is connected to the crossbeam on the vehicle roof via the limiting hole 5, ensuring a secure installation of the roof box. The design of the limiting plate 8 ensures that the portion of the roof crossbar 6 within the limiting hole 5 remains inside the limiting hole 5, and that the portion inside the storage cavity remains below the limiting plate 8. Even if the vehicle encounters bumps or the latch fails during driving, the roof box will not shift or fall off, thus avoiding potential safety hazards.

[0023] In conclusion, this roof box with through holes not only fully considers the actual needs of users in its design, but also significantly improves the ease of use, safety, and durability of the roof box through a variety of innovative structural designs.

[0024] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

[0026] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A roof box with a through hole, comprising a roof box base (1) and a cover (2) rotatably connected to the roof box base (1), characterized in that, The roof box base (1) is provided with a storage cavity (3). The lower end of the roof box base (1) is symmetrically provided with fixing grooves (4). The fixing grooves (4) are provided with limiting holes (5) that communicate with the storage cavity. A roof crossbar (6) is inserted into the limiting hole (5). A fixing seat (7) that connects to the roof is provided on the roof crossbar (6). The limiting hole (5) makes the entire roof box a through structure.

2. A roof box with a through hole according to claim 1, characterized in that, The materials of the roof box base (1) and the box cover (2) are both glass fiber.

3. A roof box with a through hole according to claim 1, characterized in that, The roof box base is provided with a through limiting hole (5), and a limiting plate (8) is provided in the storage cavity inside the roof box base (1).

4. A roof box with a through hole according to claim 1, characterized in that, When the roof crossbar (6) is installed, the portion of the limiting hole (5) that passes through the lower end of the base (1) and is located inside the storage cavity (3) is located at the lower end of the limiting plate (8).

Images