Novel car roof trunk mounting device

Abstract

A novel car roof luggage case installation device relates to the technical field of car roof luggage case installation and comprises fixed lock seats symmetrically arranged on a car roof luggage case, and the symmetrical fixed lock seats are used for fixing handles on the two sides of a luggage case. The fixing lock seat comprises an installation bottom plate fixed to the roof rack, an inner lock groove plate and an outer lock groove plate, the inner lock groove plate and the outer lock groove plate are arranged on the installation bottom plate, a handle lock groove used for containing a handle is formed between the inner lock groove plate and the outer lock groove plate, and the inner lock groove plate and the outer lock groove plate synchronously cooperate to lock the inner side and the outer side of the handle. According to the utility model, the mounting stability and convenience of the luggage case are improved, the luggage case is effectively prevented from shaking or falling off in the driving process, the driving safety is improved, the compatibility is high, the adaptability is good, the structure is simple, and the mounting is convenient and quick.

Description

Technical Field

[0001] This utility model relates to the field of roof box installation technology, specifically to a novel roof box installation device. Background Technology

[0002] To relax, traveling is a popular way for people to unwind. With the changing nature of travel and the growing number of private cars, self-driving tours have become a new trend. When traveling, people often need to carry a lot of luggage. To make self-driving travel more convenient, car roof racks are often installed to carry luggage for the journey.

[0003] The existing roof box mounting devices have the following technical problems:

[0004] The fixed structure is complex: Traditional installation methods often use bolt fastening or hook structures, which require tools to operate and have low installation efficiency.

[0005] Insufficient stability: The single-sided fixing method can easily cause the suitcase to shake during travel, posing a safety hazard;

[0006] Poor adaptability: Different fixing parts need to be replaced for different suitcase handle structures, resulting in insufficient versatility;

[0007] Inconvenient to operate: Traditional locking mechanisms require manual adjustment of multiple components, which demands a high level of user skill. Utility Model Content

[0008] The purpose of this utility model is to propose a new type of roof luggage box mounting device to solve the technical defects pointed out in the background art.

[0009] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0010] A novel roof rack mounting device includes symmetrically arranged fixing lock seats on a roof rack. The symmetrical fixing lock seats are used to fix handles on both sides of the roof rack. Each fixing lock seat includes a mounting base plate fixed to the roof rack, and an inner locking groove plate and an outer locking groove plate arranged on the mounting base plate. The inner locking groove plate and the outer locking groove plate form a handle locking groove for accommodating the handle. The inner locking groove plate and the outer locking groove plate cooperate to lock the inner and outer sides of the handle.

[0011] Furthermore, the inner locking groove plate includes an integrally formed inner upright plate, an inner fixing plate, and an inner clamping plate. The inner clamping plate and the inner fixing plate are respectively disposed on the upper and lower sides of the inner upright plate. The inner fixing plate is detachably fixed to the mounting base plate. From the side, the inner locking groove plate has a positive Z-shaped structure. The inner upright plate and the inner clamping plate respectively limit the inner and upper sides of the handle.

[0012] Furthermore, the outer locking groove plate includes an outer upright plate, an outer fixing plate, and an outer clamping plate formed in one piece. The outer clamping plate and the outer fixing plate are respectively disposed on the upper and lower sides of the outer upright plate. The outer fixing plate is detachably and fixedly installed to the mounting base plate by plate lock. From the side, the outer locking groove plate has a reverse Z-shaped structure. The outer upright plate and the outer clamping plate respectively limit the outer side and upper side of the handle.

[0013] Furthermore, the inner card plate has an insertion opening in the middle, which is similar in structure to the outer card plate; during installation, the outer card plate is inserted into the insertion opening from top to bottom, and together with the inner card plate, they form a limiting position on the upper side of the handle.

[0014] Furthermore, the plate lock is fixedly installed on the mounting base plate.

[0015] Furthermore, the inner plate is symmetrically threaded on both sides and is provided with adjusting screws. Rotating the adjusting screws adjusts the downward extension length and tightens the upper side of the handle.

[0016] Furthermore, the inner fixing plate is detachably and fixedly installed to the mounting base plate by fixing screws.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] This invention integrates an inner lock groove plate and an outer lock groove plate on a symmetrically arranged fixed lock base to form a handle lock groove for accommodating and locking the luggage handle. The inner lock groove plate has a positive Z-shaped structure, and the outer lock groove plate has a negative Z-shaped structure. The two work together to limit the inner, outer, and top sides of the handle. This invention not only improves the stability and convenience of luggage installation but also effectively prevents the luggage from shaking or falling off during driving, thus enhancing driving safety. It also features high compatibility, good adaptability, a simple structure, and convenient and quick installation. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the application status of this utility model;

[0021] Figure 2 This is a schematic diagram of the present invention in conjunction with a suitcase;

[0022] Figure 3 This is a schematic diagram of the structure of this utility model;

[0023] Figure 4 This is a schematic diagram of the exploded structure of this utility model. Detailed Implementation

[0024] The technical solutions in the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0025] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "vertical", "horizontal", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0026] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0027] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0028] like Figure 1-4As shown, a novel roof rack mounting device includes symmetrically arranged fixing lock seats 3 on a roof rack 1. The symmetrical fixing lock seats 3 are used to fix the handles 21 on both sides of the luggage compartment 2. The fixing lock seats 3 include a mounting base plate 31 fixed on the roof rack 1, and an inner locking groove plate 32 and an outer locking groove plate 33 arranged on the mounting base plate 31. The inner locking groove plate 32 and the outer locking groove plate 33 form a handle locking groove for accommodating the handles 21. The inner locking groove plate 32 and the outer locking groove plate 33 cooperate synchronously to lock the inner and outer sides of the handles 21.

[0029] The mounting device mainly consists of two fixing seats 3 symmetrically arranged on the roof rack 1. The two fixing seats 3 secure the handles 21 on both sides of the luggage compartment 2. The symmetrical arrangement ensures that the luggage compartment is evenly stressed on both sides when installed on the roof rack, avoiding tilting, shaking, or even falling off the luggage compartment due to uneven stress on one side, thus providing a basic structural guarantee for the stable installation of the luggage compartment.

[0030] Each fixed lock seat 3 includes a mounting base plate 31, an inner lock groove plate 32, and an outer lock groove plate 33. The mounting base plate 31 serves to fix and support the vehicle, firmly mounting it onto the roof rack 1 and providing a stable mounting foundation for the entire fixed lock seat 3, ensuring that the fixed lock seat 3 can withstand various forces and vibrations generated by the luggage compartment during driving. The inner lock groove plate 32 and the outer lock groove plate 33 are set on the mounting base plate 31, forming a handle lock groove of a specific shape between them. The design size and shape of the handle lock groove match the handle 21 of the luggage compartment 2, so that when the luggage compartment is placed on the roof rack, the handle 21 can be accurately embedded into this handle lock groove.

[0031] Specifically, as shown in the figure, the inner locking groove plate 32 includes an integrally formed inner upright plate 321, an inner fixing plate 322, and an inner locking plate 323. The inner locking plate 323 and the inner fixing plate 322 are respectively disposed on the upper and lower sides of the inner upright plate 321. The inner fixing plate 322 is detachably fixed to the mounting base plate 31. From the side, the inner locking groove plate 32 has a positive Z-shaped structure. The inner upright plate 321 and the inner locking plate 323 respectively limit the inner and upper sides of the handle 21.

[0032] Specifically, as shown in the figure, the outer locking groove plate 33 includes an outer upright plate 331, an outer fixing plate 332, and an outer clamping plate 333, all formed in one piece. The outer clamping plate 333 and the outer fixing plate 332 are respectively disposed on the upper and lower sides of the outer upright plate 331. The outer fixing plate 332 is detachably and fixedly installed to the mounting base plate 31 by a plate lock 334. From the side, the outer locking groove plate 33 has a reverse Z-shaped structure. The outer upright plate 331 and the outer clamping plate 333 respectively limit the outer and upper sides of the handle 21.

[0033] When the handle 21 is inserted into the handle lock groove formed between the inner lock groove plate 32 and the outer lock groove plate 33, the inner upright plate 321 first contacts the inner side of the handle, serving as an initial limiting mechanism. As the handle is further inserted, the inner locking plate 323 effectively limits the upper side of the handle, ensuring that the handle will not move upward. Similar to the inner lock groove plate 32, the outer upright plate 331 of the outer lock groove plate 33 first contacts the outer side of the handle, serving as an initial limiting mechanism. The outer locking plate 333 then limits the upper side of the handle, ensuring that the handle will not move upward.

[0034] During installation, the outer lock slot plate 33 is in a detached state. When the suitcase is placed in the fixed lock seat 3 position, its handle 21 can be rotated downwards to enter the lower space of the inner lock slot plate 32. At this time, the outer lock slot plate 33 is then installed. The inner upright plate 321 and the outer upright plate 331 limit the handle from the inner and outer sides respectively, while the inner locking plate 323 and the outer locking plate 333 limit the handle from above. This all-round, multi-point limiting method ensures that the handle will not loosen or fall off due to bumps or wind during driving. At the same time, the inner fixing plate 322 and the outer fixing plate 332 are connected to the mounting base plate 31 by a detachable fixing method, making the entire device more convenient and quick to install and disassemble, and with higher adaptability.

[0035] Specifically, as shown in the figure, the inner retaining plate 323 has an insertion opening 326 in the middle, which is similar in structure to and compatible with the outer retaining plate 333. During installation, the outer retaining plate 333 is inserted into the insertion opening 326 from top to bottom, forming a limiting position on the upper side of the handle 21 together with the inner retaining plate 323. By setting the insertion opening 326, the overall device is more aesthetically pleasing and the structure is simpler and clearer.

[0036] Specifically, as shown in the figure, the plate lock 334 is fixedly installed on the mounting base plate 31.

[0037] Specifically, as shown in the figure, the inner retaining plate 323 is symmetrically threaded on both sides with adjusting screws 325. Rotating the adjusting screws 325 adjusts its downward extension length, tightening it against the upper side of the handle 21. By setting the adjusting screws 325, it can adapt to the needs of handles of different sizes, thus improving compatibility.

[0038] Specifically, as shown in the figure, the inner fixing plate 322 is detachably and fixedly installed to the mounting base plate 31 by fixing screws 324.

[0039] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

[0040] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider 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 novel roof rack mounting device, comprising symmetrically arranged fixing lock seats on a roof rack, the symmetrical fixing lock seats being used to secure handles on both sides of the roof rack, characterized in that, The fixed lock seat includes a mounting base plate fixed to the roof rack, and an inner lock groove plate and an outer lock groove plate set on the mounting base plate. The inner lock groove plate and the outer lock groove plate form a handle lock groove for accommodating the handle. The inner lock groove plate and the outer lock groove plate cooperate to lock the inner and outer sides of the handle.

2. The novel roof luggage box mounting device according to claim 1, characterized in that, The inner locking groove plate includes an integrally formed inner upright plate, an inner fixing plate, and an inner locking plate. The inner locking plate and the inner fixing plate are respectively disposed on the upper and lower sides of the inner upright plate. The inner fixing plate is detachably fixed to the mounting base plate. From the side, the inner locking groove plate has a positive Z-shaped structure. The inner upright plate and the inner locking plate respectively limit the inner and upper sides of the handle.

3. The novel roof luggage box mounting device according to claim 2, characterized in that, The outer locking groove plate includes an outer upright plate, an outer fixing plate, and an outer clamping plate formed in one piece. The outer clamping plate and the outer fixing plate are respectively disposed on the upper and lower sides of the outer upright plate. The outer fixing plate is detachably fixed to the mounting base plate by a plate lock. From the side, the outer locking groove plate has a reverse Z-shaped structure. The outer upright plate and the outer clamping plate respectively limit the outer side and upper side of the handle.

4. A novel roof-mounted luggage box mounting device according to claim 3, characterized in that, The inner card plate has an insertion opening in the middle, which is similar in structure to the outer card plate. During installation, the outer card plate is inserted into the insertion opening from top to bottom, and together with the inner card plate, they form a limit on the upper side of the handle.

5. A novel roof-mounted luggage box mounting device according to claim 4, characterized in that, The plate lock is fixedly installed on the mounting base plate.

6. A novel roof-mounted luggage box mounting device according to claim 5, characterized in that, The inner plate is symmetrically threaded on both sides and has adjusting screws. Rotating the adjusting screws adjusts the downward extension length and tightens the upper side of the handle.

7. A novel roof-mounted luggage box mounting device according to claim 6, characterized in that, The inner fixing plate is detachably and fixedly installed to the mounting base plate by fixing screws.

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