Automobile luggage rack connecting structure

Abstract

The utility model discloses an automobile luggage rack connecting structure which comprises a fixed column, a connecting ring is sleeved outside the fixed column in a sliding mode, a first connecting buckle and a second connecting buckle are respectively and fixedly connected with two sides of the connecting ring, and the first connecting buckle and the second connecting buckle are in a cylinder shape with notches. First fixing devices are fixedly connected to the upper end and the lower end of the interior of the first connecting buckle correspondingly, each first fixing device comprises a crescent fixing disc, the top of each fixing disc is hollowed out and provided with a limiting groove, and two limiting springs are evenly distributed at the two ends of each limiting groove correspondingly; the other end of the limiting spring at each end is fixedly connected with a limiting plate; different connecting modes can be provided, the fixing and connecting effect on the luggage rack is good, and the mounting and dismounting efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile equipment, in particular to a connection structure of an automobile luggage rack. Background Art

[0002] A car luggage rack refers to a bracket installed on the roof for tying large items. It is the basis of all loading solutions on the car roof. A connecting structure is required for installation and disassembly of the luggage rack.

[0003] For example, the utility model patent disclosed in the publication number is CN 219192071 U, and the luggage rack connecting frame includes a first connecting member, the top surface of the first connecting member is provided with grooves on both sides of the front and rear sides, and the top surface of the first connecting member is provided with card slots on both sides of the left and right sides, the left end of the first connecting member is plugged with an adjustment plate, and the inside of the adjustment plate is provided with an adjustment slot, and the right end of the adjustment plate is provided with a second connecting member

[0004] However, the connection structure of the luggage rack fails to provide a function of installing and disassembling the luggage rack, resulting in low installation and disassembly efficiency. Therefore, there is an urgent need for a luggage rack connection structure that is convenient for installation and disassembly. Utility Model Content

[0005] Based on this, it is necessary to provide a car luggage rack connection structure to address the problem of installation and disassembly.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a car luggage rack connection structure, including a fixed column, the fixed column is used to be fixed inside the car, the external sliding sleeve of the fixed column is provided with a connecting ring, and the two sides of the connecting ring are respectively fixedly connected with a first connecting buckle and a second connecting buckle, the first connecting buckle and the second connecting buckle are in the shape of a cylinder with a notch, and the first connecting buckle and the second connecting buckle are used to support and fix the luggage rack.

[0007] In one of the embodiments, the upper and lower ends of the interior of the first connecting buckle are respectively fixedly connected with the first fixing device.

[0008] In one of the embodiments, the first fixing device includes a fixing plate, which is crescent-shaped. The top of the fixing plate is hollowed out and provided with a limiting groove. The luggage rack can be placed in the limiting groove. Two limiting springs are evenly distributed at both ends of the limiting groove. The other end of the limiting spring at each end is fixedly connected to the limiting plate. The limiting plate has a squeezing and fixing effect on the luggage rack.

[0009] In one of the embodiments, a fixing spring is fixedly connected to one side of the interior of the second connecting buckle, and a bracket is provided at the other end of the fixing spring, and the bracket can support and fix the luggage rack.

[0010] In one of the embodiments, the upper and lower ends of the second connecting buckle are fixedly connected with a fixing ring, and the fixing ring passes through and is provided with a second fixing device, and the second fixing device provides a second fixing method for the car luggage rack.

[0011] In one embodiment, the second fixing device includes a slide, which is a hollow cylindrical slide. A limiting wedge is arranged inside the slide and slidably connected. The limiting wedge is used to limit and release the luggage rack. A cover plate is fixedly connected to the top of the limiting wedge. A pressing column passes through and is slidably connected to the cover plate. The pressing column is used to facilitate the opening and closing of the second fixing device. A button is arranged on the top of the pressing column.

[0012] In one of the embodiments, a connecting cap is fixedly connected to the bottom of the pressing column, and the connecting cap passes through and is fixedly connected to a fixing rod. Both ends of the fixing rod are respectively fixedly connected to connecting ropes, and the connecting ropes are used to connect the pressing column and the limiting wedge. The other end of the connecting rope is provided with and fixedly connected to a fixing cap, and the fixing cap is fixedly connected to the inside of the limiting wedge.

[0013] In one of the embodiments, a pulley is meshed and connected to the middle portion of the connecting rope, and the movement of the pressing column can be used to change the movement direction of the limiting wedge through the pulley. The internal rotation of the pulley is connected to a bearing, and the bearing is fixedly connected to the inside of the limiting wedge, and the bearing is used to support the sliding position.

[0014] Compared with the prior art, the automobile luggage rack connection structure of the utility model has the following advantages:

[0015] 1. Two installation and connection methods are provided for the luggage rack, which are more stable and reliable for fixing the luggage racks of different cars.

[0016] 2. The luggage rack can be installed and disassembled with high efficiency and easy operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the second fixing device of the utility model;

[0020] Figure 3 This is a schematic diagram of the internal structure of the second fixing device of the utility model;

[0021] Figure 4 This is a schematic diagram of the pulley structure of the utility model;

[0022] Figure 5 This is a schematic structural diagram of the first fixing device of the utility model.

[0023] In the attached figure:

[0024] 1. First connecting buckle; 2. Connecting ring; 3. Fixing spring; 4. Second connecting buckle; 5. Fixing ring; 6. Second fixing device; 7. Bracket; 8. Fixing column; 9. First fixing device; 10. Button; 11. Pressing column; 12. Cover plate; 13. Slide; 14. Limiting wedge; 15. Fixing cap; 16. Connecting rope; 17. Bearing; 18. Pulley; 19. Connecting cap; 20. Fixing rod; 21. Fixing plate; 22. Limiting spring; 23. Limiting groove; 24. Limiting plate. DETAILED DESCRIPTION

[0025] 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 utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] exist Figure 1-5 In the illustrated embodiment, the utility model provides a technical solution: a car luggage rack connection structure, comprising a fixing column 8, the fixing column 8 is used to be fixed inside the car, the outer sliding sleeve of the fixing column 8 is provided with a connecting ring 2, and the two sides of the connecting ring 2 are respectively fixedly connected with a first connecting buckle 1 and a second connecting buckle 4, the first connecting buckle 1 and the second connecting buckle 4 are cylindrical in shape with a notch, and the first connecting buckle 1 and the second connecting buckle 4 are used to support and fix the luggage rack.

[0027] In practical applications, compared with the existing automobile luggage rack connection structure, the upper and lower ends of the first connecting buckle 1 are respectively fixedly connected with the first fixing device 9 .

[0028] Furthermore, the first fixing device 9 includes a fixing plate 21, which is crescent-shaped. The top of the fixing plate 21 is hollowed out and provided with a limiting groove 23. The luggage rack can be placed in the limiting groove 23. Two limiting springs 22 are evenly distributed at both ends of the limiting groove 23. The other end of the limiting spring 22 at each end is fixedly connected to a limiting plate 24. The limiting plate 24 has a squeezing and fixing effect on the luggage rack.

[0029] exist Figure 2-5 In the illustrated embodiment, a fixing spring 3 is fixedly connected to one side of the interior of the second connecting buckle 4, and a bracket 7 is provided at the other end of the fixing spring 3, and the bracket 7 can support and fix the luggage rack.

[0030] In some embodiments, the upper and lower ends of the second connecting buckle 4 are fixedly connected with a fixing ring 5, and the fixing ring 5 passes through and is provided with a second fixing device 6, and the second fixing device 6 provides a second fixing method for the car luggage rack.

[0031] Furthermore, the second fixing device 6 includes a slide 13, which is a hollow cylindrical type. A limiting wedge 14 is arranged inside the slide 13 and is slidably connected. The limiting wedge 14 is used to limit and release the luggage rack. The top of the limiting wedge 14 is fixedly connected with a cover plate 12, and the cover plate 12 passes through and is slidably connected with a pressing column 11. The pressing column 11 is used to facilitate the opening and closing of the second fixing device 6. A button 10 is arranged on the top of the pressing column 11, and a connecting cap 19 is fixedly connected to the bottom of the pressing column 11. The connecting cap 19 passes through and is fixedly connected with a fixing rod 20. The two ends of the fixing rod 20 are respectively fixedly connected with connecting ropes 16, and the connecting ropes 16 are used to connect the pressing column 11 with the limiting wedge 14. The other end of the connecting rope 16 is provided with and fixedly connected with a fixing cap 15, and the fixing cap 15 is fixedly connected to the inside of the limiting wedge 14. The middle position of the connecting rope 16 is meshed with a pulley 18, and the movement of the pressing column 11 can change the movement direction of the limiting wedge 14 through the pulley 18. The internal rotation of the pulley 18 is connected with a bearing 17, and the bearing 17 is fixedly connected to the inside of the limiting wedge 14. The bearing 17 is used to support the sliding position.

[0032] The specific working principle of the utility model will be explained in detail below: the fixing column 8 is fixed inside the car, the first connecting buckle 1 and the second connecting buckle 4 are installed on the fixing column 8 through the connecting ring 2, and the luggage rack at one end is fixed in the first connecting buckle 1 through the first fixing device 9, mainly through the action of the limiting plate 24 and the limiting spring 22, squeezing and fixing one end of the luggage rack, and the luggage rack at the other end is fixed in the second connecting buckle 4 through the second connecting device, and is further supported and fixed by the bracket 7, mainly through one end of the luggage rack passing through the squeezing limiting wedge 14, so that the limiting wedge 14 moves upward, and after the luggage rack passes through the limiting wedge 14, the limiting wedge 14 rebounds downward to fix the luggage rack, and when the luggage rack needs to be taken out, the button 10 is pressed, the pressing column 11 moves downward, driving the connecting rope 16 to move downward, and under the action of the pulley 18, the connecting rope 16 connected to the fixing cap 15 moves upward, driving the limiting wedge 14 to open upward, and the luggage rack can be taken out normally.

[0033] In summary, the utility model provides a vehicle luggage rack connection structure, which can provide different connection and fixing methods and simplify the installation and disassembly process of the luggage rack.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A car luggage rack connection structure, comprising a fixed column (8), the outer sliding sleeve of the fixed column having a connecting ring (2), characterized in that: A first connecting buckle (1) and a second connecting buckle (4) are respectively fixedly connected to the two sides of the connecting ring (2); the first connecting buckle (1) and the second connecting buckle (4) are cylindrical with a notch.

2. The automobile luggage rack connection structure according to claim 1, characterized in that: The upper and lower ends of the interior of the first connecting buckle (1) are respectively fixedly connected with first fixing devices (9).

3. The automobile luggage rack connection structure according to claim 2, characterized in that: The first fixing device (9) comprises a fixing disk (21), the fixing disk (21) is crescent-shaped, the top of the fixing disk (21) is hollowed out and provided with a limiting groove (23), two limiting springs (22) are evenly distributed at both ends of the limiting groove (23), and the other end of the limiting spring (22) at each end is fixedly connected to a limiting plate (24).

4. The automobile luggage rack connection structure according to claim 1, characterized in that: A fixing spring (3) is fixedly connected to one side of the interior of the second connecting buckle (4), and a bracket (7) is provided at the other end of the fixing spring (3).

5. The automobile luggage rack connection structure according to claim 1, characterized in that: The upper and lower ends of the second connecting buckle (4) are fixedly connected to a fixing ring (5), and the fixing ring (5) passes through and is provided with a second fixing device (6).

6. The automobile luggage rack connection structure according to claim 5, characterized in that: The second fixing device (6) comprises a slideway (13), the slideway (13) is a hollow cylindrical type, a limiting wedge (14) is arranged inside the slideway (13) and is slidably connected, a cover plate (12) is fixedly connected to the top of the limiting wedge (14), a pressing column (11) passes through the cover plate (12) and is slidably connected, and a button (10) is arranged on the top of the pressing column (11).

7. The automobile luggage rack connection structure according to claim 6, characterized in that: The bottom of the pressing column (11) is fixedly connected with a connecting cap (19), and the connecting cap (19) passes through and is fixedly connected with a fixing rod (20), and the two ends of the fixing rod (20) are respectively fixedly connected with connecting ropes (16), and the other end of the connecting rope (16) is provided with and fixedly connected with a fixing cap (15), and the fixing cap (15) is fixedly connected to the inside of the limiting wedge (14).

8. The automobile luggage rack connection structure according to claim 7, characterized in that: The middle part of the connecting rope (16) is meshedly connected with a pulley (18), the interior of the pulley (18) is rotatably connected with a bearing (17), and the bearing (17) is fixedly connected to the interior of the limiting wedge (14).

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