Automobile vehicle-mounted luggage rack convenient to disassemble and assemble

Abstract

The utility model belongs to the technical field of automobile accessories, and particularly relates to an automobile vehicle-mounted luggage rack convenient to disassemble and assemble, which comprises two mounting frames, a plurality of fixing frames are propped against the tops of the two mounting frames, a plurality of iron rods are fixedly connected to the peripheries of the plurality of fixing frames, and a supporting plate is fixedly connected to the interiors of the plurality of iron rods. The device comprises a mounting frame, a dismounting assembly is arranged in the mounting frame and comprises a pressing rod, the pressing rod is slidably connected to the interior of the mounting frame, two supporting frames are fixedly connected to the periphery of the pressing rod, and connecting rods are rotatably connected to the ends, away from the pressing rod, of the two supporting frames. And the other ends of the two connecting rods are rotationally connected with sliding frames. According to the vehicle-mounted luggage rack, the pressing rod is pressed down to enable the supporting frame to move, so that the sliding rod is pulled out of the plug pin through the connecting rod, when the plug pin loses constraint, the tension spring can pull the plug pin into the fixing frame, and the vehicle-mounted luggage rack can be detached to be overhauled and replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of automotive parts, and particularly relates to an automobile roof rack that is convenient to disassemble and assemble. Background Art

[0002] A roof rack is a device installed on the roof of an automobile to increase its additional cargo capacity. It is usually made of metal or plastic, has the characteristics of being strong and durable, and can bear a certain weight of luggage or other items.

[0003] The prior art has the following defects or problems: The prior art with the publication number of CN219056141U discloses a roof rack, which includes a main roof rack rod, a secondary roof rack rod, a variable-diameter connecting piece. The longitudinal position of the roof rack is provided with the main roof rack rod, and the transverse position perpendicular to the longitudinal position of the roof rack is provided with the secondary roof rack rod. The four corners of the main roof rack rod and the secondary roof rack rod are fixed through the variable-diameter connecting piece; the roof rack also includes a connecting bracket that can slide within the main rod. One end of the connecting bracket close to the main roof rack rod is detachably connected to the main roof rack rod, and the end of the connecting bracket far from the main roof rack rod is detachably connected to the vehicle top connecting piece. This roof rack has a simple structure, low production cost, good adjustability, a wide range of applications, and a long service life; the design of the secondary roof rack rod facilitates the installation of additional items such as vehicle lights and electronic items, expanding the functions of the roof rack.

[0004] The above-mentioned device has good adjustability, a wide range of applications, and a long service life during use; the design of the secondary roof rack rod facilitates the installation of additional items such as vehicle lights and electronic items, expanding the functions of the roof rack. However, the above technology cannot quickly remove the automobile roof rack from the roof of the car, resulting in higher maintenance and replacement costs.

[0005] It should be noted that the above content belongs to the technical cognition scope of the inventor and does not necessarily constitute the prior art. Summary of the Utility Model

[0006] Aiming at the deficiencies of the prior art, the utility model provides an automobile roof rack that is convenient to disassemble and assemble, solving the existing problems.

[0007] To achieve the above object, the utility model provides the following technical solution: An automobile roof rack that is convenient to disassemble and assemble, including two mounting brackets. A plurality of fixing brackets are abutted against the tops of the two mounting brackets. A plurality of iron rods are fixedly connected to the outer peripheries of the plurality of fixing brackets. A support plate is fixedly connected inside the plurality of iron rods. A disassembly and assembly component is arranged inside the mounting bracket;

[0008] The disassembly and assembly component includes a pressing rod which is slidably connected inside the mounting bracket. Two support frames are fixedly connected to the outer periphery of the pressing rod. Connecting rods are rotatably connected to one end of the two support frames away from the pressing rod. Sliding frames are rotatably connected to the other ends of the two connecting rods. Sliding rods are fixedly connected to the other ends of the two sliding frames. A fixed rod is slidably connected to one end of the pressing rod. A spring is sleeved on the outer periphery of the fixed rod. A winding and unwinding component is arranged inside the fixed frame;

[0009] A fixing component is arranged on the top of the support plate.

[0010] As a preferred technical solution of the present invention, the fixing component includes two fixed seats which are slidably connected to the top of the support plate. Fixing plates are fixedly connected to one side of the two fixed seats facing each other. A unidirectional threaded rod is threadedly connected inside the fixing plate. A pressing plate is rotatably connected to the bottom of the unidirectional threaded rod.

[0011] As a preferred technical solution of the present invention, a bidirectional threaded rod is rotatably connected inside the support plate. Two moving blocks are threadedly connected to the outer periphery of the bidirectional threaded rod. The two moving blocks are respectively fixedly connected to the bottoms of the two fixed seats.

[0012] As a preferred technical solution of the present invention, the winding and unwinding component includes a plug which is slidably connected to the bottom of the fixed frame. A support rod is slidably connected to the top of the plug. A tension spring is sleeved on the outer periphery of the support rod. A lifting rod is fixedly connected to the outer periphery of the plug.

[0013] As a preferred technical solution of the present invention, a slot is opened at the top of the mounting bracket. The plug is slidably connected inside the slot. The two sliding rods are respectively clamped inside the plug.

[0014] As a preferred technical solution of the present invention, two sliding rods are fixedly connected inside the mounting bracket. The two sliding rods are respectively slidably connected to the outer peripheries of the two sliding rods.

[0015] As a preferred technical solution of the present invention, two limiting rods are slidably connected inside the fixing plate. The limiting rods are fixedly connected to the top of the pressing plate. A first turning handle is fixedly connected to the top of the unidirectional threaded rod.

[0016] As a preferred technical solution of the present invention, limiting blocks are fixedly connected to both ends of the bidirectional threaded rod. A second turning handle is fixedly connected to the left side of the bidirectional threaded rod.

[0017] Compared with the prior art, the present invention provides an automobile on-vehicle luggage rack which is convenient for disassembly and assembly, and has the following beneficial effects:

[0018] 1. For this car roof rack that is easy to disassemble and assemble, by pressing the push rod, the support frame moves, and then the sliding rod is pulled out of the pin through the connecting rod. When the pin loses restraint, the tension spring will pull the pin into the fixed frame, and the car roof rack can be removed for maintenance and replacement. When installing the car roof rack, first align the pin with the slot, then press the push rod so that the sliding rod enters the installation frame, and then move the pin into the slot by pressing the lifting rod. Release the force on the push rod to complete the installation, improving the installation efficiency.

[0019] 2. For this car roof rack that is easy to disassemble and assemble, by placing the luggage on the support plate, rotating the second turning handle to fix the luggage with two fixed seats, and then rotating the first turning handle to fix the luggage with the pressing plate, thereby strengthening the fixation of the luggage and improving the stability of the luggage fixed on the car roof rack. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic structural diagram of the present utility model;

[0021] Figure 2 It is a schematic structural diagram of the slot in the present utility model;

[0022] Figure 3 It is a schematic structural diagram of the installation frame in the present utility model;

[0023] Figure 4 It is a schematic structural diagram of the fixed frame in the present utility model;

[0024] Figure 5 It is a schematic structural diagram of the pressing plate in the present utility model;

[0025] Figure 6 It is a schematic structural diagram of the bidirectional threaded rod in the present utility model.

[0026] In the figure: 1. Installation frame; 2. Fixed frame; 3. Iron rod; 4. Support plate; 5. Pin; 6. Slot; 7. Push rod; 8. Support frame; 9. Connecting rod; 10. Sliding frame; 11. Sliding rod; 12. Slide bar; 13. Fixed rod; 14. Spring; 15. Support rod; 16. Tension spring; 17. Lifting rod; 18. Fixed seat; 19. Fixed plate; 20. Unidirectional threaded rod; 21. Pressing plate; 22. First turning handle; 23. Limit rod; 24. Moving block; 25. Bidirectional threaded rod; 26. Limit block; 27. Second turning handle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with 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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0028] Please refer to Figure 1 - Figure 4 , in this implementation: A car-mounted luggage rack that is convenient for disassembly and assembly includes two mounting frames 1. A plurality of fixing frames 2 are abutted against the tops of the two mounting frames 1. A plurality of iron rods 3 are fixedly connected to the outer circumferences of the plurality of fixing frames 2. A support plate 4 is fixedly connected inside the plurality of iron rods 3. A disassembly and assembly component is arranged inside the mounting frame 1;

[0029] The mounting frame 1 is fixed on the car and is used to support the car-mounted luggage rack. The fixing frame 2 is used to be fixed on the mounting frame 1. Iron rods 3 are arranged between the fixing frames 2 for fixing luggage with ropes. The support plate 4 is arranged on the iron rods 3 and is used to support the fixing component;

[0030] The disassembly and assembly component includes a pressing rod 7. The pressing rod 7 is slidably connected inside the mounting frame 1. Two support frames 8 are fixedly connected to the outer circumference of the pressing rod 7. One end of each of the two support frames 8 away from the pressing rod 7 is rotatably connected to a connecting rod 9. The other ends of the two connecting rods 9 are rotatably connected to a sliding frame 10. The other ends of the two sliding frames 10 are fixedly connected to a sliding rod 11. One end of the pressing rod 7 is slidably connected to a fixing rod 13. A spring 14 is sleeved on the outer circumference of the fixing rod 13. A retracting and releasing component is arranged inside the fixing frame 2. Two sliding rods 12 are fixedly connected inside the mounting frame 1. The two sliding rods 11 are respectively slidably connected to the outer circumferences of the two sliding rods 12;

[0031] The pressing rod 7 is arranged on the mounting frame 1. Pressing the pressing rod 7 can drive the support frame 8 to move. The support frame 8 is connected to the sliding frame 10 through the connecting rod 9, so that when the support frame 8 moves, it will drive the sliding frame 10 to move. The sliding frame 10 is fixed on the sliding rod 11 and is used to drive the sliding rod 11 to move. The sliding rod 12 is arranged inside the mounting frame 1 and is used to support the movement of the sliding rod 11. The pressing rod 7 moves on the fixing rod 13 and is used to support the displacement of the pressing rod 7. A spring 14 is arranged on the outer circumference of the fixing rod 13 and is used to reset the movement of the pressing rod 7;

[0032] A fixing component is arranged on the top of the support plate 4. The retracting and releasing component includes a plug pin 5. The plug pin 5 is slidably connected to the bottom of the fixing frame 2. The top of the plug pin 5 is slidably connected to a support rod 15. A tension spring 16 is sleeved on the outer circumference of the support rod 15. A lifting rod 17 is fixedly connected to the outer circumference of the plug pin 5. A slot 6 is opened at the top of the mounting frame 1. The plug pin 5 is slidably connected inside the slot 6. The two sliding rods 11 are respectively clamped inside the plug pin 5.

[0033] Specifically, a latch 5 is provided on the fixing bracket 2 and is used to move into the slot 6 on the mounting bracket 1, so that the sliding rod 11 can be clamped on the latch 5. A support rod 15 is provided on the mounting bracket 1 and is used to support the movement of the latch 5. A tension spring 16 is provided on the support rod 15 and is used to pull the latch 5 into the interior of the fixing bracket 2 when the latch 5 loses restraint. A lifting rod 17 is provided on the outer periphery of the latch 5 and is used for the operator to move the latch 5.

[0034] Please refer to Figure 1 、 Figure 5 and Figure 6 In this embodiment, the fixing assembly includes two fixing seats 18. The two fixing seats 18 are slidably connected to the top of the support plate 4. Fixing plates 19 are fixedly connected to the opposite sides of the two fixing seats 18. A unidirectional threaded rod 20 is threadedly connected inside the fixing plate 19. A pressure plate 21 is rotatably connected to the bottom of the unidirectional threaded rod 20. A bidirectional threaded rod 25 is rotatably connected inside the support plate 4. Two moving blocks 24 are threadedly connected to the outer periphery of the bidirectional threaded rod 25. The two moving blocks 24 are respectively fixedly connected to the bottoms of the two fixing seats 18. Two limiting rods 23 are slidably connected inside the fixing plate 19. The limiting rods 23 are fixedly connected to the top of the pressure plate 21. A first turning handle 22 is fixedly connected to the top of the unidirectional threaded rod 20. Limit blocks 26 are fixedly connected to both ends of the bidirectional threaded rod 25. A second turning handle 27 is fixedly connected to the left side of the bidirectional threaded rod 25.

[0035] Specifically, the fixing seat 18 is arranged on the support plate 4 and is used to fix the luggage. The fixing plate 19 is arranged on the fixing seat 18 and is used to support the pressure plate 21. The unidirectional threaded rod 20 is arranged inside the fixing plate 19. When the unidirectional threaded rod 20 rotates, it will drive the pressure plate 21 to move. The first turning handle 22 is arranged on the unidirectional threaded rod 20, which is convenient for the operator to drive the unidirectional threaded rod 20 to rotate through the first turning handle 22. The limiting rod 23 is arranged on the fixing plate 19 and is used to make the movement of the pressure plate 21 more stable. The bidirectional threaded rod 25 is arranged inside the support plate 4. Two moving blocks 24 are arranged on the outer periphery of the bidirectional threaded rod 25, so that when the bidirectional threaded rod 25 rotates, it will drive the two moving blocks 24 to move in opposite directions. Limit blocks 26 are arranged at both ends of the bidirectional threaded rod 25, so that the bidirectional threaded rod 25 is stable inside the support plate 4. The second turning handle 27 is arranged on the left side of the bidirectional threaded rod 25 and is used for the operator to rotate the bidirectional threaded rod 25 more conveniently.

[0036] When the lever 7 is pressed, the sliding frame 10 is moved, and the sliding frame 11 is moved. The sliding frame 11 leaves the latch 5, so that the latch 5 loses its constraint, and the tension spring 16 pulls the latch 5 into the interior of the fixing frame 2, so that this corner loses its constraint. After all four corners have been operated as above, the vehicle luggage rack loses its constraint and the vehicle luggage rack can be removed. When installing the vehicle luggage rack, it is necessary to align the latch 5 with the slot 6 for placement, and then press the lever 7 to make the sliding rod 11 enter the interior of the mounting frame 1, and then press the lifting rod 17 to send the latch 5 into the slot 6, and then release the force on the lever 7 to release the tension of the spring 14, reset the lever 7, and fix the latch 5 in the current position. After the remaining triangles are operated as above, the vehicle luggage rack will be fixed on the car and the installation is completed. When important luggage needs to be fixed, the luggage is placed on the support plate 4, and the second handle 27 is turned to drive the bidirectional threaded rod 25 to rotate, and the fixed seat 18 is driven by the moving block 24 to clamp the luggage, and then the unidirectional threaded rod 20 is rotated by turning the first handle 22, thereby driving the pressure plate 21 to fix the upper part of the luggage, so that the luggage is firmly fixed on the support plate 4 to prevent the luggage from being thrown out.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An automobile on-vehicle luggage rack that is convenient for disassembly and assembly, comprising two mounting brackets (1). A plurality of fixing brackets (2) are abutted against the tops of the two mounting brackets (1). A plurality of iron rods (3) are fixedly connected to the outer perimeters of the plurality of fixing brackets (2). A support plate (4) is fixedly connected inside the plurality of iron rods (3), and it is characterized in that: The mounting bracket (1) is internally provided with a disassembly and assembly component; The disassembly and assembly component includes a pressing rod (7) which is slidably connected inside the mounting bracket (1). Two support frames (8) are fixedly connected to the outer periphery of the pressing rod (7). Connecting rods (9) are rotatably connected to one ends of the two support frames (8) away from the pressing rod (7). Sliding frames (10) are rotatably connected to the other ends of the two connecting rods (9). Sliding rods (11) are fixedly connected to the other ends of the two sliding frames (10). A fixing rod (13) is slidably connected to one end of the pressing rod (7). A spring (14) is sleeved on the outer periphery of the fixing rod (13). A winding and unwinding component is arranged inside the fixing bracket (2); A fixing component is arranged on the top of the support plate (4).

2. The vehicle-mounted luggage rack that is convenient for disassembly and assembly according to claim 1, wherein: The fixing component includes two fixing seats (18) which are slidably connected to the top of the support plate (4). Fixing plates (19) are fixedly connected to one sides of the two fixing seats (18) facing each other. A unidirectional threaded rod (20) is threadedly connected inside the fixing plate (19). A pressing plate (21) is rotatably connected to the bottom of the unidirectional threaded rod (20).

3. The vehicle-mounted luggage rack that is easy to disassemble and assemble according to claim 2, wherein: A bidirectional threaded rod (25) is rotatably connected inside the support plate (4). Two moving blocks (24) are threadedly connected to the outer periphery of the bidirectional threaded rod (25). The two moving blocks (24) are respectively fixedly connected to the bottoms of the two fixing seats (18).

4. The vehicle-mounted luggage rack for a vehicle that is convenient for disassembly and assembly according to claim 1, wherein: The winding and unwinding component includes a bolt (5) which is slidably connected to the bottom of the fixing bracket (2). A support rod (15) is slidably connected to the top of the bolt (5). A tension spring (16) is sleeved on the outer periphery of the support rod (15). A lifting rod (17) is fixedly connected to the outer periphery of the bolt (5).

5. The vehicle-mounted luggage rack that is convenient for disassembly and assembly according to claim 4, wherein: A slot (6) is formed in the top of the mounting bracket (1). The bolt (5) is slidably connected inside the slot (6). The two sliding rods (11) are respectively clamped inside the bolt (5).

6. The detachable vehicle-mounted luggage rack according to claim 1, characterized in that: Two sliding rods (12) are fixedly connected inside the mounting bracket (1). The two sliding rods (11) are respectively slidably connected to the outer peripheries of the two sliding rods (12).

7. The vehicle-mounted luggage rack for a vehicle that is convenient for disassembly and assembly according to claim 2, wherein: Two limiting rods (23) are slidably connected inside the fixing plate (19). The limiting rods (23) are fixedly connected to the top of the pressing plate (21). A rotating handle one (22) is fixedly connected to the top of the unidirectional threaded rod (20).

8. The convenient dismountable vehicle-mounted luggage rack according to claim 3, characterized in that: Limiting blocks (26) are fixedly connected to both ends of the bidirectional threaded rod (25). A rotating handle two (27) is fixedly connected to the left side of the bidirectional threaded rod (25).

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