Car roof trunk with protective structure

Abstract

The utility model discloses a car roof trunk with a protective structure. The shock-absorbing anti-collision device comprises an upper box body, a shock-absorbing anti-collision assembly arranged on the surface of the upper box body and a stable fixing assembly arranged on the surface of the upper box body, the shock-absorbing anti-collision assembly comprises a stand column arranged on the surface of the upper box body, a mounting block is fixedly connected to the top of the stand column, and a first connecting hole is formed in the surface of the mounting block; the mobility of the stand column in the vertical cylinder is increased through the spring column, the spring column increases damping and mobility, the stand column makes contact with the top plate through the mounting block fixedly connected to the bottom, a first connecting hole formed in the surface of the mounting block is aligned with the interior of a second connecting hole in an opening formed in the top plate, and an external bolt is mounted in the first connecting hole. And the top plate is mounted on the surfaces of the upper box body and the lower box body, so that the overall protection performance is improved, and then the car roof trunk has a structure capable of damping and supporting under the condition that the whole car roof trunk is collided and extruded by heavy objects during use.

Description

Technical Field

[0001] The utility model relates to the technical field of roof luggage equipment, in particular to a roof luggage with a protection structure. Background Technique

[0002] The roof box, also known as the roof luggage or car luggage, is often installed on the car roof to expand the storage space for carrying more self-driving equipment, luggage, etc. However, with the increase in the number of cars and the rise of outdoor sports and self-driving tours, the existing space in the car is increasingly unable to meet the storage needs. Therefore, the demand for roof boxes will also increase day by day. Car owners who like to often go on self-driving tours or drive to outdoor sports must have a deep understanding. Sometimes when going out with family or friends, there is simply no spare storage space in the car. This contradiction becomes more prominent every weekend or long holiday when going out collectively. If you want to expand the internal space of the vehicle, instead of buying a bigger car, it is better to use a roof box with a clever design, large capacity and easy loading: the roof box can expand the storage space of the car, which is both fashionable and practical.

[0003] The existing publicly disclosed patent (publication number: CN219790057U) discloses a roof luggage, which mainly includes: an upper cover, a base, a pivoting unit and a linkage device. The upper cover is operably closed to the base and defines a receiving space. At least one first buckle is provided at the front end of the upper cover. An installation hole is provided on one side of the base. The pivoting unit is pivotally provided on both sides between the upper cover and the base. The linkage device has a push-button lock and a linkage member. The lock is fixed in the installation hole, and one end of the lock is located in the receiving space and connected to the linkage member. At least one second buckle is provided on the linkage member and engaged with the first buckle. The linkage member is actuated by the lock to drive the second buckle to displace from a hook position to a release position, so that the upper cover can be pivotally swung open towards the rear end of the upper cover by the pivoting unit. Therefore, the structure of the utility model is simple, convenient for operation and maintenance, can overcome the defects of the prior art, has good safety performance, better sealing effect, better clamping and smooth movement.

[0004] However, there are some problems in the use of the existing roof luggage: 1. At present, the overall roof luggage on the market lacks a shock-absorbing and supporting structure when encountering collisions and heavy object extrusion, so it is easy to damage the roof luggage and the internal items in the above situations, increasing the loss; 2. At present, the overall installation stability of the roof luggage on the market lacks an external connection enhancement measure, so it is easy for the luggage to open during driving, causing a situation that endangers driving safety. Content of the Utility Model

[0005] The purpose of the present utility model is to provide a roof luggage case with a protective structure to solve the problems raised in the above-mentioned background technology.

[0006] To solve the above technical problems, the present utility model provides the following technical solutions: including an upper box body, a shock absorption and anti-collision component arranged on the surface of the upper box body, and a stable fixing component arranged on the surface of the upper box body;

[0007] The shock absorption and anti-collision component includes a column arranged on the surface of the upper box body. The top of the column is fixedly connected with a mounting block. The surface of the mounting block is provided with a first connection hole. The top of the mounting block is cooperatively connected with a top plate. The surface of the top plate is provided with an opening. The inside of the opening is provided with a second connection hole. The inside of the opening is provided with a second connection hole. The surface of the roof luggage case is protected by the top plate;

[0008] The stable fixing component includes a vertical plate arranged on one side of the upper box body. The surface of the vertical plate is provided with an embedding groove. The surface of the vertical plate is provided with a second insertion hole. A plug post is cooperatively connected inside the second insertion hole. One end of the roof luggage case is fixed by the vertical plate.

[0009] As a further scheme of the present utility model: The shock absorption and anti-collision component further includes a mounting plate detachably connected to the surface of the upper box body, and a vertical cylinder is detachably connected to the surface of the mounting plate.

[0010] As a further scheme of the present utility model: The inside of the vertical cylinder is provided with an inner cavity. A spring column is detachably connected inside the inner cavity. One end of the spring column is detachably connected with a column, and the column is movably connected inside the vertical cylinder.

[0011] As a further scheme of the present utility model: One side of the upper box body is cooperatively connected with a hinge, and one end of the hinge is cooperatively connected with a lower box body.

[0012] As a further scheme of the present utility model: The stable fixing component further includes an upper clamping block fixedly connected to one side of the upper box body, and a lower clamping block is fixedly connected to one side of the lower box body.

[0013] As a further scheme of the present utility model: One end of the upper clamping block and the lower clamping block is cooperatively connected inside the embedding groove. The surfaces of the upper clamping block and the lower clamping block are provided with first insertion holes, and a plug post is cooperatively connected inside the first insertion hole and the second insertion hole.

[0014] Compared with the prior art, the beneficial effects of the present utility model are:

[0015] When adding a protective structure to the roof luggage case of the present utility model, a plurality of mounting plates are connected to the surfaces of the upper box body and the lower box body in a matching manner. The mounting plates increase the connection positions through vertical cylinders detachably connected to the surfaces. The vertical cylinders connect a plurality of spring columns through internal cavities opened therein. One end of the spring column is connected to a vertical column in a matching manner. The spring column increases the mobility of the vertical column inside the vertical cylinder. The spring column increases shock absorption and mobility. The vertical column contacts the top plate through a mounting block fixedly connected to the bottom. The first connection hole opened on the surface of the mounting block is aligned with the second connection hole in the opening opened on the top plate. An external bolt is installed therein to install the top plate on the surfaces of the upper box body and the lower box body, thereby increasing the overall protection. Then, when the roof luggage case is in use, the whole has a structure that can perform shock absorption and support in the case of collision and heavy object extrusion, so it is not easy to damage the roof luggage case in the above situations, reduce the damage to the internal items, and reduce the loss.

[0016] When the upper box body and the lower box body of the present utility model are closed, the upper clamping block and the lower clamping block fixedly connected to one side of the upper box body and one side of the lower box body form an inlay block structure. At this time, the inlay groove opened on the surface of the vertical plate is inserted into the surfaces of the upper clamping block and the lower clamping block. The first insertion hole opened on the surfaces of the upper clamping block and the lower clamping block is aligned with the second insertion hole opened on the surface of the vertical plate. An insertion column is inserted therein to fix the upper clamping block and the lower clamping block inside the vertical plate, thereby increasing the overall connection stability and preventing the upper box body and the lower box body from opening. Then, when the roof luggage case is in use, there is a measure to enhance the external connection for the overall installation stability, so it is not easy to open the luggage case during driving, reducing the occurrence of situations that endanger driving safety. Description of the Drawings

[0017] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0018] Figure 2 It is a schematic diagram of the structure of the mounting plate of an embodiment of the present utility model;

[0019] Figure 3 It is a schematic diagram of the internal structure of the vertical cylinder of an embodiment of the present utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the stable fixing component of an embodiment of the present utility model.

[0021] In the figure: 1. Upper box body; 2. Lower box body; 3. Hinge; 401. Mounting plate; 402. Vertical cylinder; 403. Inner cavity; 404. Spring column; 405. Column; 406. Mounting block; 407. First connection hole; 408. Top plate; 409. Opening; 410. Second connection hole; 501. Lower clamping block; 502. Upper clamping block; 503. First jack; 504. Vertical plate; 505. Embedded groove; 506. Second jack; 507. Plug post. Detailed implementation manners

[0022] To facilitate the solution of problems, an embodiment of the present utility model provides a roof luggage rack with a protection structure. The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model. Embodiment 1

[0023] As Figures 1 to 4 shown, this embodiment provides a roof luggage rack with a protection structure, including an upper box body 1, a shock absorption and anti-collision component arranged on the surface of the upper box body 1, and a stable fixing component arranged on the surface of the upper box body 1. The shock absorption and anti-collision component includes a column 405 arranged on the surface of the upper box body 1. The top of the column 405 is fixedly connected with a mounting block 406. The surface of the mounting block 406 is provided with a first connection hole 407. The top of the mounting block 406 is cooperatively connected with a top plate 408. The surface of the top plate 408 is provided with an opening 409. The inside of the opening 409 is provided with a second connection hole 410. The inside of the opening 409 is provided with a second connection hole 410. The surface of the roof luggage rack is protected by the top plate 408. The stable fixing component includes a vertical plate 504 arranged on one side of the upper box body 1. The surface of the vertical plate 504 is provided with an embedded groove 505. The surface of the vertical plate 504 is provided with a second jack 506. The inside of the second jack 506 is cooperatively connected with a plug post 507. One end of the roof luggage rack is fixed by the vertical plate 504. Embodiment 2

[0024] In addition to all the technical features in Embodiment 1, this embodiment further includes: The shock absorption and anti-collision component further includes a mounting plate 401 detachably connected to the surface of the upper box body 1. A vertical cylinder 402 is detachably connected to the surface of the mounting plate 401. The connection position is increased through the vertical cylinder 402, and it is convenient to install the whole on the surface of the luggage rack through the mounting plate 401.

[0025] Furthermore, an inner cavity 403 is provided inside the vertical cylinder 402. A spring column 404 is detachably connected inside the inner cavity 403. One end of the spring column 404 is detachably connected to a column 405. The column 405 is movably connected inside the vertical cylinder 402. By connecting the spring column 404 through the inner cavity 403 provided inside the vertical cylinder 402, the moving space of the column 405 is increased, and the bending and contraction of the spring column 404 are facilitated.

[0026] Further, one side of the upper box body 1 is cooperatively connected with a hinge 3. One end of the hinge 3 is cooperatively connected with a lower box body 2. The stable fixing assembly further includes an upper clamping block 502 fixedly connected to one side of the upper box body 1. One side of the lower box body 2 is fixedly connected with a lower clamping block 501. One ends of the upper clamping block 502 and the lower clamping block 501 are cooperatively connected inside an embedding groove 505. First insertion holes 503 are provided on the surfaces of the upper clamping block 502 and the lower clamping block 501. An insertion column 507 is cooperatively connected inside the first insertion holes 503 and the second insertion holes 506. The upper box body 1 forms an integral roof luggage case structure through the connection between the lower box body 2 and the hinge 3, facilitating the opening between the upper box body 1 and the lower box body 2. Fixing between the vertical plate 504 and the lower clamping block 501 and the lower clamping block 501 is facilitated through the first insertion holes 503 and the second insertion holes 506.

[0027] Working principle: The spring columns 404 are connected through the inner cavity 403 opened inside the vertical cylinder 402, which increases the moving space of the vertical column 405 and facilitates the bending and contraction of the spring columns 404. A plurality of mounting plates 401 are connected to the surfaces of the upper box body 1 and the lower box body 2 in a matching manner. The mounting plates 401 increase the connection positions through the vertical cylinders 402 detachably connected to the surfaces. The vertical cylinders 402 connect a plurality of spring columns 404 through the inner cavities 403 opened inside. One end of the spring column 404 is connected to the vertical column 405 in a matching manner. The spring columns 404 increase the mobility of the vertical column 405 inside the vertical cylinder 402. The spring columns 404 increase shock absorption and mobility. The vertical column 405 contacts the top plate 408 through the mounting block 406 fixedly connected to the bottom. The first connection hole 407 opened on the surface of the mounting block 406 is aligned with the second connection hole 410 inside the opening 409 opened on the top plate 408. An external bolt is installed therein to install the top plate 408 on the surfaces of the upper box body 1 and the lower box body 2, thereby increasing the overall protection. An upper clamping block 502 and a lower clamping block 501 fixedly connected to one side of the upper box body 1 and one side of the lower box body 2 form an embedded block structure. At this time, the groove 505 opened on the surface of the vertical plate 504 is inserted into the surfaces of the upper clamping block 502 and the lower clamping block 501. The first insertion hole 503 opened on the surfaces of the upper clamping block 502 and the lower clamping block 501 is aligned with the second insertion hole 506 opened on the surface of the vertical plate 504. An insertion post 507 is inserted therein to fix the upper clamping block 502 and the lower clamping block 501 inside the vertical plate 504, thereby increasing the overall connection stability and preventing the upper box body 1 and the lower box body 2 from being opened. Then, when the roof luggage rack is in use, there is a measure to enhance the external connection for the overall installation stability. Therefore, during driving, it is not easy for the luggage rack to be opened, reducing the occurrence of situations that endanger driving safety.

[0028] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, in any aspect, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0029] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A roof luggage rack with a protective structure, characterized in that: It includes an upper box body (1), a shock absorption and anti-collision component arranged on the surface of the upper box body (1), and a stable fixing component arranged on the surface of the upper box body (1); The shock absorption and anti-collision component includes a column (405) arranged on the surface of the upper box body (1). The top of the column (405) is fixedly connected with a mounting block (406). A first connection hole (407) is formed on the surface of the mounting block (406). The top of the mounting block (406) is fitted with a top plate (408). An opening (409) is formed on the surface of the top plate (408). A second connection hole (410) is formed inside the opening (409). The surface of the roof luggage case is protected by the top plate (408); The stable fixing component includes a vertical plate (504) arranged on one side of the upper box body (1). A slot (505) is formed on the surface of the vertical plate (504). A second jack (506) is formed on the surface of the vertical plate (504). A plug post (507) is fitted inside the second jack (506). One end of the roof luggage case is fixed by the vertical plate (504).

2. The roof luggage carrier with a protection structure according to claim 1, characterized in that: The shock absorption and anti-collision component further includes a mounting plate (401) detachably connected to the surface of the upper box body (1). A vertical cylinder (402) is detachably connected to the surface of the mounting plate (401).

3. The roof luggage carrier having a protective structure according to claim 2, characterized in that: An inner cavity (403) is formed inside the vertical cylinder (402). A spring column (404) is detachably connected inside the inner cavity (403). One end of the spring column (404) is detachably connected with a column (405). The column (405) is movably connected inside the vertical cylinder (402).

4. A roof luggage carrier with a protection structure according to claim 1, characterized in that: One side of the upper box body (1) is fitted with a hinge (3). One end of the hinge (3) is fitted with a lower box body (2).

5. The roof luggage carrier with a protective structure according to claim 4, characterized in that: The stable fixing component further includes an upper clamping block (502) fixedly connected to one side of the upper box body (1). A lower clamping block (501) is fixedly connected to one side of the lower box body (2).

6. The roof luggage carrier with a protection structure according to claim 5, characterized in that: One end of the upper clamping block (502) and the lower clamping block (501) is fitted inside the slot (505). First jacks (503) are formed on the surfaces of the upper clamping block (502) and the lower clamping block (501). A plug post (507) is fitted inside the first jacks (503) and the second jack (506).

Images