Combined automobile luggage rack

Abstract

The utility model discloses a combined automobile luggage rack, which belongs to the technical field of automobile accessories, and comprises a bottom rack and a first support rack, the bottom rack is arranged on the roof, the first support rack is arranged on the bottom rack, the first support rack comprises a first support, a first telescopic rack, a bridge rack, a second telescopic rack and a second support, the first support and the second support are arranged on the bottom frame, one part of the first telescopic frame is connected into the first support in a telescopic mode, and one part of the second telescopic frame is connected into the second support in a telescopic mode. The other part of the first telescopic frame and the other part of the second telescopic frame are connected into the bridge frame in a sliding mode, and the first support, the first telescopic frame, the bridge frame, the second telescopic frame and the second support are combined to form a gantry structure.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile accessories, in particular to a combined automobile luggage rack. Background Art

[0002] With the improvement of living standards and technological progress in the automobile manufacturing industry, more and more people own cars. Cars are deeply loved by users for their versatility and privacy when traveling. For car users who need to go camping outdoors and travel long distances, the storage space in the car is limited and cannot carry enough supplies, while the space on the top of the car is large enough and has not been effectively utilized. The existing luggage rack cannot adjust the size of the loading space according to actual conditions, and the space utilization rate of the roof is insufficient. Now there is a need for a car luggage rack that is easy to disassemble and assemble to meet the demand for additional loading space for the car.

[0003] The existing patent application with publication number CN116552401A discloses a luggage rack upper frame, a luggage rack and a car, wherein the luggage rack upper frame includes: a luggage rack upper frame fixing frame, which is fixedly connected to the luggage rack lower frame; a luggage rack upper frame rotating frame, including an upper frame rotating frame body and a support rod, the upper frame rotating frame body is movably connected to the luggage rack upper frame fixing frame, and the support rod is movably connected to the upper frame rotating frame body; by rotating the upper frame rotating frame body, the luggage rack upper frame rotating frame is switched between a retracted state and an unfolded state, and when the luggage rack upper frame rotating frame is in the unfolded state, the rack rotating frame body is supported by the support rod, the luggage rack has limited expansion space and the load is easily small, and the adjustable range is narrow. Utility Model Content

[0004] The utility model aims to provide a combined automobile luggage rack, which solves the problems of small expandable space and narrow adjustment range of the existing luggage rack.

[0005] In order to achieve the above utility model purpose, the technical solution adopted by the utility model is as follows:

[0006] A combined automobile luggage rack comprises a base frame and a first support frame, wherein the base frame is arranged on a vehicle roof, the first support frame is arranged on the base frame, the first support frame comprises a first bracket, a first telescopic bracket, a bridge frame, a second telescopic bracket and a second bracket, the first bracket and the second bracket are respectively arranged on the base frame, a part of the first telescopic bracket is telescopically connected in the first bracket, a part of the second telescopic bracket is telescopically connected in the second bracket, another part of the first telescopic bracket and another part of the second telescopic bracket are respectively slidably connected in the bridge frame, and the first bracket, the first telescopic bracket, the bridge frame, the second telescopic bracket and the second bracket are combined to form a gantry structure.

[0007] Furthermore, the first telescopic frame and the second telescopic frame have the same structure, and the first telescopic frame includes at least one bending portion, which can change the contraction direction of the gantry structure and improve the overall stability.

[0008] Preferably, it also includes a wing plate, which is arranged on the base frame, and one side of the wing plate is connected to the side wall of the first bracket or the second bracket, so as to support the gantry structure and close the two sides of the luggage rack.

[0009] Furthermore, it also includes a top frame and a support leg, wherein the top frame is arranged above the base frame, one end of the support leg is connected to the base frame, and the other end is connected to the top frame, so as to expand the carrying space of the luggage rack and close the interior of the gantry structure.

[0010] Preferably, a lap joint is provided on the wing plate, one end of the lap joint is connected to the top of the wing plate, and the other end extends toward the inner side of the wing plate, and the other end of the lap joint is connected to the bottom surface of the top frame, so as to facilitate the connection of the top frame and increase the upper limit of the load-bearing capacity of the top frame.

[0011] More preferably, it also includes a second support frame and a first baffle, the second support frame has the same structure as the first support frame, the second support frame is arranged on the base frame, the first baffle plate is arranged between the first support frame and the second support frame, one end of the first baffle plate is connected to the side wall of the first support frame, and the other end is connected to the side wall of the second support frame, so as to improve the overall stability of the luggage rack and close the side of the luggage rack.

[0012] More preferably, it further includes a longitudinal beam, which is arranged between the first support frame and the second support frame and is used to connect the gantry structure to improve the overall stability.

[0013] Preferably, it also includes a top frame, which is arranged on the first support frame and the second support frame and is used to expand the bearing space of the luggage rack and close the interior of the gantry structure.

[0014] More preferably, it further includes a third support frame and a second baffle plate, wherein the third support frame is arranged on the base frame, and the second baffle plate is arranged between the third support frame and the second support frame, and is used to close the side of the luggage rack to improve the stability of the gantry structure.

[0015] More preferably, it also includes a top frame, which is arranged on the second support frame and the third support frame to expand the bearing space of the luggage rack and close the interior of the gantry structure.

[0016] The beneficial effects of the utility model are:

[0017] (1) The combined automobile luggage rack is provided with a first support frame on the bottom frame, and the first support frame includes a first support frame, a first telescopic frame, a bridge frame, a second telescopic frame and a second support frame that can form a gantry structure. The structure has high strength and is easy to install. The height of the first support frame can be adjusted by adjusting the first telescopic frame and the second telescopic frame. The adjustment is flexible and the load is large.

[0018] (2) The combined automobile luggage rack can directly expand the overall loading capacity of the luggage rack by adding a second support frame and / or a second support frame. Baffles or wing plates are provided between the various supports to improve the overall strength and change the loading capacity of the luggage rack. In addition, a top frame can be added on the top of the support frame to stack materials upward again, thereby increasing the loading capacity. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 An axonometric view of the combined automobile luggage rack provided by the utility model;

[0020] Figure 2 A front view of the combined automobile luggage rack provided by the utility model;

[0021] Figure 3 A side view of the combined automobile luggage rack provided by the utility model;

[0022] Figure 4 for Figure 2 Section view along AA;

[0023] Figure 5 for Figure 3 Sectional view along BB;

[0024] Figure 6 A state diagram of the combined automobile luggage rack provided by the utility model;

[0025] Figure 7 A structural diagram of a luggage rack provided in Embodiment 1;

[0026] Figure 8 The structure of the luggage rack provided in the second embodiment Figure 1 ;

[0027] Fig. 9 The structure of the luggage rack provided in the second embodiment Figure 2 ;

[0028] Fig.10 A structural diagram of a luggage rack provided in Example 3;

[0029] Fig.11 This is a structural diagram of the luggage rack after lifting provided in Example 3.

[0030] Reference numerals:

[0031] 1. Base frame; 2. First support frame; 21. First bracket; 22. First telescopic frame; 23. Bridge frame; 24. Second telescopic frame; 25. Second bracket; 3. Wing plate; 31. Lap joint; 4. Top frame; 5. Leg; 6. Second support frame; 7. First baffle; 71. Second baffle; 8. Third support frame; 9. Longitudinal beam. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Embodiment 1

[0034] like Figure 1-Figure 7 As shown, this embodiment discloses a combined automobile luggage rack, including a base frame 1 and a first support frame 2, the base frame 1 is arranged on the roof, the first support frame 2 is arranged on the base frame 1, the first support frame 2 includes a first bracket 21, a first telescopic frame 22, a bridge frame 23, a second telescopic frame 24 and a second bracket 25, the first bracket 21 and the second bracket 25 are respectively arranged on the base frame 1, the base frame 1 can change the direction of the luggage rack on the top of the car, a part of the first telescopic frame 22 is telescopically connected in the first bracket 21, a part of the second telescopic frame 24 is telescopically connected in the second bracket 25, another part of the first telescopic frame 22 and another part of the second telescopic frame 24 are respectively slidably connected in the bridge frame 23, the first bracket 21, the first telescopic frame 22, the bridge frame 23, the second telescopic frame 24 and the second bracket 25 are combined to form a gantry structure, and the height of the first telescopic frame 22 and the second telescopic frame 24 can be adjusted to adjust the height of the overall gantry structure, thereby expanding the height between the bridge frame 23 and the roof, and expanding the space for carrying objects.

[0035] Preferably, the first telescopic frame 22 and the second telescopic frame 24 have the same structure, and the first telescopic frame 22 includes at least one bent portion. The first telescopic frame 22 and the second telescopic frame 24 are both bent at a certain angle, so that the two side supports of the gantry structure shrink inward from the roof to form a diagonal bracing structure, thereby increasing the load that can be supported.

[0036] Furthermore, it also includes a wing plate 3, which is arranged on the base frame 1, and one side of the wing plate 3 is connected to the side wall of the first bracket 21 or the second bracket 25. The wing plate 3 improves the strength of the first bracket 21 and the second bracket 25, and improves the stability of the bridge frame 23 in carrying objects.

[0037] Furthermore, it also includes a top frame 4 and a leg 5. The top frame 4 is arranged above the bottom frame 1. One end of the leg 5 is connected to the bottom frame 1, and the other end is connected to the top frame 4. The top frame 4 is used for additional stacking of materials, thereby increasing the carrying capacity of the luggage rack.

[0038] The top frame 4 includes a frame body 41 and a support member 42 . A first connecting block 43 and a second connecting block 44 are provided on the inner edge of the frame body 41 . The second connecting block 43 and the second connecting block 44 are provided with a plurality of through holes for bolting to the first support frame 2 and the support leg 5 .

[0039] Preferably, a lap joint 31 is provided on the wing plate 3, one end of the lap joint 31 is connected to the top of the wing plate 3, and the other end extends to the inner side of the wing plate 3, and the other end of the lap joint 31 is connected to the bottom surface of the top frame 4. The top frame 4 is supported by the wing plate 3 and the supporting legs 5. The multi-point support improves the stability of the top frame 4. The lap joint 31 is connected to the second connecting block 44.

[0040] Embodiment 2

[0041] like Figure 8 and 9 As shown, the present embodiment further discloses a combined luggage rack, further comprising a second support frame 6 and a first baffle plate 7. The second support frame 6 has the same structure as the first support frame 2. The second support frame 6 is arranged on the base frame 1, and the first baffle plate 7 is arranged between the first support frame 2 and the second support frame 6. One end of the first baffle plate 7 is connected to the side wall of the first support frame 2, and the other end is connected to the side wall of the second support frame 6. By adding the first support frame 2 at intervals, the coverage area of ​​the luggage rack on the roof is expanded, thereby increasing the ease of loading. The first baffle plate 7 connects the frames together longitudinally to improve the overall loading strength. The first support frame 2 and the second support frame 6 can be adjusted in height upward to expand the loading capacity, thereby improving the scope of application of the luggage rack.

[0042] Preferably, it also includes a longitudinal beam 9, which is arranged between the first support frame 2 and the second support frame 6. One end of the longitudinal beam 9 is connected to the side wall of the first support frame 2, and the other end is connected to the side wall of the second support frame 6, which improves the stability between the two supports and can make the gap in the cargo space formed between the supports smaller, making it convenient to put in materials of different sizes.

[0043] More preferably, it further comprises a top frame 4, which is disposed on the first support frame 2 and the second support frame 6, and the top frame 4 is directly connected to the top of the two support members, thereby expanding the cargo space.

[0044] Embodiment 3

[0045] like Fig.10 and 11As shown, this embodiment also discloses a combined luggage rack, which also includes a third support frame 8 and a second baffle 71. The third support frame 8 is arranged on the base frame 1, and the second baffle 71 is arranged between the third support frame 8 and the second support frame 6. The third support frame 8 is arranged on the base frame 1 at intervals. The third support frame 8 can further expand the use space of the luggage rack, thereby increasing the total amount of materials.

[0046] Preferably, it also includes a top frame 4, which is arranged on the second support frame 6 and the third support frame 8, and is used to stack materials and expand the carrying capacity.

[0047] The assembly process of the luggage rack is as follows:

[0048] Take the base frame 1 and install it on the roof. According to the material problem, select different numbers of supports. First, complete the first bracket 21, the first telescopic frame 22, the bridge frame 23, the second telescopic frame 24 and the second bracket 25 of the first bracket 2 on the ground and loosen the connection of the bridge frame 23 to the first telescopic frame 22 and the second telescopic frame 24. Then, connect the first bracket 21 and the second bracket 25 of the first bracket 2 to the base frame 1 respectively. After adjusting the position, fix the first bracket 21 and the second bracket 25. Adjust the height of the first telescopic frame 22 and the second telescopic frame 24 as needed and fix them. Then fix the bridge frame 23. Install the second bracket 6 and the third bracket 8 in sequence. Finally, install the baffle.

[0049] According to the disclosure and teaching of the above description, the technical personnel in the field of the utility model can also change and modify the above implementation. Therefore, the utility model is not limited to the specific implementation methods disclosed and described above, and some modifications and changes of the utility model should also fall within the scope of protection of the claims of the utility model. In addition, although some specific terms are used in this specification, these terms are only for the convenience of description and do not constitute any limitation to the utility model.

Claims

1. A combined automobile luggage rack, comprising a base frame (1) and a first support frame (2), wherein the base frame (1) is arranged on a roof of a vehicle, and the first support frame (2) is arranged on the base frame (1), characterized in that: The first support frame (2) comprises a first bracket (21), a first telescopic bracket (22), a bridge frame (23), a second telescopic bracket (24) and a second bracket (25); the first bracket (21) and the second bracket (25) are respectively arranged on the base frame (1); a part of the first telescopic bracket (22) is telescopically connected in the first bracket (21); a part of the second telescopic bracket (24) is telescopically connected in the second bracket (25); another part of the first telescopic bracket (22) and another part of the second telescopic bracket (24) are respectively slidably connected in the bridge frame (23); the first bracket (21), the first telescopic bracket (22), the bridge frame (23), the second telescopic bracket (24) and the second bracket (25) are combined to form a gantry structure.

2. The combined automobile luggage rack according to claim 1, characterized in that: The first telescopic frame (22) and the second telescopic frame (24) have the same structure, and the first telescopic frame (22) comprises at least one curved portion.

3. The combined automobile luggage rack according to claim 2, characterized in that: It also comprises a wing plate (3), wherein the wing plate (3) is arranged on the base frame (1), and one side of the wing plate (3) is connected to the side wall of the first bracket (21) or the second bracket (25).

4. The combined automobile luggage rack according to claim 3, characterized in that: It also comprises a top frame (4) and a supporting leg (5), wherein the top frame (4) is arranged above the bottom frame (1), and one end of the supporting leg (5) is connected to the bottom frame (1), and the other end is connected to the top frame (4).

5. The combined automobile luggage rack according to claim 4, characterized in that: The wing plate (3) is provided with a lap joint (31), one end of the lap joint (31) is connected to the top of the wing plate (3), the other end of the lap joint (31) extends toward the inner side of the wing plate (3), and the other end of the lap joint (31) is connected to the bottom surface of the top frame (4).

6. The combined automobile luggage rack according to any one of claims 1 to 3, characterized in that: It also includes a second support frame (6) and a first baffle (7), wherein the second support frame (6) has the same structure as the first support frame (2), the second support frame (6) is arranged on the base frame (1), the first baffle (7) is arranged between the first support frame (2) and the second support frame (6), one end of the first baffle (7) is connected to the side wall of the first support frame (2), and the other end is connected to the side wall of the second support frame (6).

7. The combined automobile luggage rack according to claim 6, characterized in that: It also comprises a longitudinal beam (9), wherein the longitudinal beam (9) is arranged between the first support frame (2) and the second support frame (6).

8. The combined automobile luggage rack according to claim 6, characterized in that: It also comprises a top frame (4), wherein the top frame (4) is arranged on the first support frame (2) and the second support frame (6).

9. The combined automobile luggage rack according to claim 6, characterized in that: It also comprises a third support frame (8) and a second baffle (71), wherein the third support frame (8) is arranged on the base frame (1), and the second baffle (71) is arranged between the third support frame (8) and the second support frame (6).

10. The combined automobile luggage rack according to claim 9, characterized in that: It also comprises a top frame (4), wherein the top frame (4) is arranged on the second support frame (6) and the third support frame (8).

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