Car roof box body mounting structure and box body using same

Abstract

The utility model discloses a car roof box body installation structure and a box body using the installation structure, the installation structure comprises a plurality of connecting pieces and a plurality of long holes circumferentially arranged on the box body, one ends of the connecting pieces are clamped on a car roof luggage rack, and the other ends of the connecting pieces penetrate through the long holes to fixedly arrange the box body on the car roof luggage rack. The box body comprises an upper box body and a lower box body, and a plurality of long holes are circumferentially formed in the end face, facing and attached to the upper box body, of the lower box body. The fixing device is reasonable in structure, firm in fixation, convenient to operate and good in economic benefit.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle-mounted equipment, in particular to a roof box installation structure and a box using the installation structure. Background Art

[0002] Vehicle-mounted boxes, such as vehicle-mounted boxes, are widely used in life. In order to save space in the car, many users choose to fix the vehicle-mounted boxes on the roof luggage rack. In the prior art, the roof luggage box often needs to be fixed on the luggage rack through a special mounting bracket, as shown in the solution with application number CN202321975776.6 and named as a mounting bracket and mounting assembly for a vehicle-mounted box. Although the fixation is reliable, the portability is poor, which increases the user's cost. Utility Model Content

[0003] The utility model discloses a mounting structure and a box for a roof box, which solves the technical problems of poor portability and poor economic efficiency of the existing vehicle-mounted box fixing structure, and has the technical effects of reasonable structure, firm fixation, convenient operation and good economic benefits. The technical solution adopted is as follows:

[0004] A roof box mounting structure includes a plurality of connectors and a plurality of long holes circumferentially arranged on the box, one end of the connector is clamped on the roof luggage rack, and the other end of the connector passes through the long holes to fix the box on the roof luggage rack.

[0005] Based on the above technical solution, the connecting part includes a head, which is fixed with a pole upward. The head can be clamped in the C-shaped groove of the roof luggage rack. The end of the pole is provided with a thread. When the pole passes upward through the long hole, a nut can be screwed with the pole to fix the box body on the roof luggage rack.

[0006] On the basis of the above technical solution, it also includes a metal gasket, the end surface forming the long hole is partially recessed downward to form a countersunk hole, and the metal gasket is embedded in the countersunk hole to abut against the nut upward.

[0007] On the basis of the above technical solution, the metal gasket is made of stainless steel, the top surface of the metal gasket is lower than the upper end surface of the countersunk hole, and the thickness of the metal gasket is not less than 3 mm.

[0008] On the basis of the above technical solution, the long hole includes a plurality of sub-long holes arranged in parallel and at intervals along the length direction of the long hole.

[0009] On the basis of the above technical solution, the connecting member includes a T-shaped bolt, and the long hole is integrally formed with the box body.

[0010] Based on the above technical solution, the box body includes an upper box body and a lower box body, the upper box body is connected to the lower box body through a locking member, and several long holes are formed on the end surface of the lower box body facing and in contact with the upper box body.

[0011] A box body comprises an upper box body and a lower box body, one side of the upper box body is hinged to the lower box body, and the other side of the upper box body can be connected to the lower box body via a locking member, and a plurality of long holes are arranged circumferentially on the end surface of the lower box body facing and abutting against the upper box body, and a plurality of connecting members can pass through the long holes to fix the box body on the roof luggage rack.

[0012] On the basis of the above technical solution, the connecting member includes a T-shaped bolt, and the long hole is integrally formed with the lower box body.

[0013] Beneficial effects

[0014] The mounting structure of this utility model is rationally designed. Several elongated holes are provided on the box body. One end of the connector is clipped onto the luggage rack, and the other end of the connector passes through the elongated hole to securely connect the box body and the luggage rack. This simplifies the connection structure, reduces usage costs, and facilitates connection operation. The elongated holes greatly improve applicability, making it suitable for luggage racks of various sizes. Furthermore, the multiple sub-elongated holes effectively enhance the structural strength of the elongated holes, preventing plastic deformation due to stress. Furthermore, the metal gasket is made of stainless steel with a thickness of not less than 3mm, which provides high structural strength and a long service life, making it suitable for long-term outdoor use.

[0015] The long hole in the utility model is arranged on the end surface of the lower box body facing and fitting with the upper box body, and the lower box body and the upper box body are connected by a locking fastener, which has good anti-theft performance and is conducive to improving the user experience of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are only one embodiment of the present invention. For those skilled in the art, other implementation drawings can be derived from the provided drawings without inventive effort.

[0017] Figure 1 : A schematic diagram of the three-dimensional structure of the box body being installed on the roof luggage rack through the mounting structure of the utility model;

[0018] Figure 2 : Figure 1 A schematic diagram of the partially enlarged structure of the middle part;

[0019] Figure 3 : Figure 1Structural diagram of the installation structure cross-section; DETAILED DESCRIPTION

[0020] The following description and accompanying drawings sufficiently illustrate the specific embodiments herein to enable those skilled in the art to practice them. Portions and features of some embodiments may be included in or substituted for portions and features of other embodiments. The scope of the embodiments herein includes the entire scope of the claims, including all available equivalents thereof. Herein, the terms "first," "second," and the like are used solely to distinguish one element from another and do not require or imply any actual relationship or order between these elements. In practice, the first element can also be referred to as the second element, and vice versa. Furthermore, the terms "comprise," "comprising," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a structure, device, or apparatus comprising a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such structure, device, or apparatus. Without further limitation, an element defined by the phrase "comprising a..." does not preclude the presence of other identical elements in the structure, device, or apparatus comprising the element. The various embodiments herein are described in a progressive manner, with each embodiment focusing on its differences from the other embodiments. Similar or identical parts between the various embodiments can be referenced to each other.

[0021] The terms "longitudinal", "transverse", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like used herein to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are intended only to facilitate the description of this document and simplify the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the present invention. In the description herein, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, they can be mechanical or electrical connections, or they can be internal connections between two elements, they can be directly connected, or they can be indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to the specific circumstances.

[0022] As used herein, unless otherwise specified, the term "plurality" means two or more.

[0023] In this document, the character " / " indicates that the preceding and following objects are in an "or" relationship. For example, A / B means: A or B.

[0024] In this article, the term "and / or" is used to describe the association relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or, A and B.

[0025] like Figures 1-3 The roof box mounting structure shown includes a plurality of connectors 3 and a plurality of long holes 121 circumferentially arranged on the box body 1 .

[0026] In this embodiment, Figure 3 As shown, the connecting member 3 includes a head, the roof rack 2 includes a frame structure, the two side edges of the frame structure are connected by a number of cross bars, the upper end surface of the cross bar is provided with an axially extending C-shaped groove, the head can be inserted into the C-shaped groove of the roof rack 2, so that one end of the connecting member 3 is clamped on the roof rack 2, and the head is fixed upward with a column, the end of the column is provided with a thread, the connecting member 3 is such as a T-shaped bolt, when the column passes through the long hole 121 upward, a nut can be screwed with the column to fix the box body 1 on the roof rack 2, and the other end of the connecting member 3 passes through the long hole 121 to fix the box body 1 on the roof rack 2.

[0027] In this embodiment, a plurality of long holes 121 are provided and arranged circumferentially, and the structural characteristics of the long holes 121 themselves enable the box body 1 to be flexibly installed on roof racks 2 of various specifications and sizes. Generally speaking, there are at least three connecting members 3 and they are arranged in a roughly triangular shape; in this embodiment, as Figure 2 As shown, the long hole 121 includes multiple sub-long holes arranged in parallel and spaced apart along the length of the long hole 121. This effectively extends the length of the long hole 121 and improves its applicability, while also ensuring the structural strength of the end face of the long hole. The multiple sub-long holes are integrally injection-molded with the box body 1, which helps simplify the processing and reduce production costs.

[0028] It also includes a metal gasket 4, and the end face of the long hole 121 is partially recessed downward to form a countersunk hole. The metal gasket 3 is embedded in the countersunk hole to abut against the nut upward, which can further improve the structural strength of the end face of the long hole 121 and avoid plastic deformation due to local force.

[0029] In this embodiment, the metal gasket 4 is made of stainless steel. The top surface of the metal gasket 4 is lower than the upper end surface of the countersunk hole, which is conducive to ensuring good flatness. The thickness of the metal gasket 4 is not less than 3 mm to ensure sufficient structural strength.

[0030] like Figure 1As shown, the box body 1 includes an upper box body 11 and a lower box body 12, and the upper box body 11 is connected to the lower box body 12 through a locking piece. Specifically, one side of the upper box body 11 is hinged to the lower box body 12, and the other side of the upper box body 11 can be connected to the lower box body 12 through a locking piece, wherein the locking piece is a prior art and will not be described here. A number of long holes 121 are formed on the end surface of the lower box body 12 facing and fitting with the upper box body 11, so that it has anti-theft performance, avoids theft of the box body 1 by removing the connecting piece, and has good safety in use.

[0031] A box 1 is an explosion-proof box, comprising an upper box 11 and a lower box 12. One side of the upper box 11 is hinged to the lower box 12, and the other side of the upper box 11 is connected to the lower box 12 via a locking member. Several elongated holes are arranged circumferentially on the end surface of the lower box 12 that faces and abuts the upper box 11. The elongated holes 121 are integrally formed with the lower box 12. A plurality of connectors 3, using T-bolts, can be passed through the elongated holes 121 to secure the box 1 to the roof rack 2.

[0032] The present invention is described above by way of examples, but the present invention is not limited to the above specific embodiments. Any changes or modifications based on the present invention fall within the scope of protection claimed by the present invention.

Claims

1. A roof box installation structure, characterized in that: It comprises a plurality of connecting members (3) and a plurality of long holes (121) circumferentially arranged on the box body (1), one end of the connecting member (3) is clamped on the roof luggage rack (2), and the other end of the connecting member (3) passes through the long hole (121) to fix the box body (1) on the roof luggage rack (2); The connecting member (3) includes a head, a column is fixedly connected to the head upward, and the head can be clamped in the C-shaped groove of the roof luggage rack (2). The end of the column is provided with a thread. When the column passes through the long hole (121) upward, a nut can be screwed with the column to fix the box body (1) on the roof luggage rack (2).

2. The roof box installation structure according to claim 1, characterized in that: It also includes a metal washer (4), the end surface of which forms the long hole (121) is partially recessed downward to form a countersunk hole, and the metal washer (4) is embedded in the countersunk hole to abut against the nut upward.

3. The roof box mounting structure according to claim 2, characterized in that: The metal gasket (4) is made of stainless steel, the top surface of the metal gasket (4) is lower than the upper end surface of the countersunk hole, and the thickness of the metal gasket (4) is not less than 3 mm.

4. The roof box mounting structure according to any one of claims 1 to 3, characterized in that: The long hole (121) comprises a plurality of sub-long holes arranged in parallel and at intervals along the length direction of the long hole (121).

5. The roof box mounting structure according to claim 4, characterized in that: The connecting member (3) comprises a T-shaped bolt, and the long hole (121) is integrally formed with the box body (1).

6. The roof box mounting structure according to claim 5, characterized in that: The box body (1) comprises an upper box body (11) and a lower box body (12), one side of the upper box body (11) is hinged to the lower box body (12), and the other side of the upper box body (11) can be connected to the lower box body (12) via a locking member, and a plurality of the long holes are formed on the end surface of the lower box body facing and in contact with the upper box body.

7. A box (1), characterized in that: The vehicle comprises an upper box body (11) and a lower box body (12), one side of the upper box body (11) is hinged to the lower box body (12), and the other side of the upper box body (11) can be connected to the lower box body (12) via a fastener, and the lower box body (12) is fixed on the roof luggage rack (2) by adopting the roof box body mounting structure as described in any one of claims 1 to 3, 5, and 6.

8. The box according to claim 7, characterized in that: The connecting member (3) comprises a T-shaped bolt, and the long hole (121) is integrally formed with the lower box body (12).

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