A roof protection frame assembly for automobile

Abstract

The utility model relates to the technical field of automobile roof covers, and discloses a roof protection frame assembly for automobiles, comprising a roof support, a support plate is installed above the roof support, clamping plates are installed on the left and right sides of the support plate, a clamping mechanism is commonly provided at the rear ends of the two clamping plates, the upper surface of the support plate is located on the left side of the left clamping plate, connecting blocks are installed on the front and rear sides, the interiors of the two connecting blocks are commonly connected with a connecting rod for rotation, and a positioning mechanism is provided in front of the front connecting block; the utility model is provided with a clamping mechanism, and a threaded rod in the clamping mechanism can be rotated to drive the two clamping plates to approach and fix an object; the connecting rod is rotated counterclockwise to store the connecting rope, and the upper end of the object is tightly pressed by the connecting rope, thereby preventing the object from falling off between the two clamping plates due to bumps; the pull rod is pulled upward to drive the pawl away from the ratchet, and the connecting rod can be rotated clockwise to release the storage rope, so as to facilitate the removal of the object.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile roof covers, in particular to an automobile roof cover protection frame assembly. Background Art

[0002] With the improvement of living standards, cars have become an important means of transportation for daily travel. With the continuous improvement of people's living conditions, more and more people own private cars. The popularity of cars has brought development to the manufacturing of auto parts. Due to the complex structure of the car and the wide range of parts involved, each part must be intact to ensure the normal operation of the car. The existing car protective frame solves the problem of damage to the roof cover due to too many items, but when placing objects, it is necessary to turn the adjusting bolts to place the objects on the protective pad, which makes the operation more troublesome when placing objects.

[0003] The Chinese patent discloses a high-strength roof protection frame assembly (authorization announcement number CN212447798U). The patented technology is provided with two fixed clamping plates on the roof cover, and the fixed clamping plates can slide on the storage board. Under the cooperation of the locking member and the storage board, the sliding rod can be pulled to make the sliding rod slide in the connecting groove, so that the engaging rod can be disengaged from the engaging groove, and the fixed clamping plate can be moved in the direction close to the object. After the two fixed clamping plates are close to the object, the sliding rod can be released, so that the engaging rod can be engaged in the corresponding engaging groove under the action of the tension spring. This arrangement structure is simple and can facilitate the placement of the object on the storage board. The fixed clamping plate can slide on the storage board under the cooperation of the T-shaped slider. The cooperation of the T-shaped slider and the slide groove can make the fixed clamping plate stably connected to the storage board, which is convenient for the fixed clamping plate to move according to the size of the object.

[0004] However, it has certain disadvantages: it can only clamp two opposite sides of an object, and the car will constantly bump while driving, which can easily cause the object between the two fixing clamps to fall off, so it does not have a more reliable fixing effect. Utility Model Content

[0005] The utility model aims to provide a top cover protection frame assembly for an automobile to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A top cover protection frame assembly for an automobile comprises a top cover bracket, a reinforcing plate is installed on the inner upper surface of the top cover bracket, and a support plate is installed above the top cover bracket, clamping plates are installed on both the left and right sides above the support plate, a clamping mechanism is commonly provided at the rear ends of the two clamping plates, the upper surface of the support plate is located to the left of the left clamping plate, and connecting blocks are installed on both the front and rear sides, a connecting rod is commonly rotatably connected inside the two connecting blocks, a plurality of connecting ropes are wound around the outside of the connecting rod, a first fixing block is movably sleeved on the outside of the connecting rope, and a second fixing block is installed on one end of the connecting rope, and a positioning mechanism is provided in front of the front connecting block.

[0008] As a further solution of the utility model: the clamping mechanism includes a support seat, the left and right ends of the support seat are internally connected with threaded rods for common rotation, the right end of the threaded rod is installed with a rocker, and the outside of the threaded rod is located on the inner side of the support seat and is threadedly connected to two support blocks.

[0009] As a further solution of the utility model: the positioning mechanism includes a ratchet and a pawl, the right end of the pawl is internally rotatably connected to a positioning rod, and a spring is installed on the upper surface of the pawl, a positioning plate is installed on the upper end of the spring, and a pull rod is connected to the internal movement of the positioning plate.

[0010] As a further solution of the utility model: the lower end of the first fixing block is installed on the upper surface of the left clamping plate, and the lower end of the second fixing block is installed on the upper surface of the right clamping plate.

[0011] As a further solution of the utility model: the lower end of the support seat is installed on the upper surface of the support plate, the lower end of the support block is slidably connected to the inner lower surface of the support seat, and the rear end of the clamping plate is connected to the front end of the support block.

[0012] As a further solution of the utility model: the ratchet is installed on the outside of the connecting rod, the rear ends of the positioning rod and the positioning plate are installed on the front surface of the front connecting block, and the lower end of the pull rod is connected to the ratchet.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model is provided with a clamping mechanism. Rotating the threaded rod in the clamping mechanism can drive two support blocks to approach, thereby driving two clamping plates to approach and fix the object placed on the support plates.

[0015] 2. The utility model stores the connecting rope by rotating the connecting rod counterclockwise, and tightly presses the upper end of the object through the connecting rope, thereby preventing the object from falling off from between the two clamping plates due to the bumps when the car is driving; the pull rod is pulled upward to drive the pawl away from the ratchet wheel, and the connecting rod can be rotated clockwise to release the storage rope, which is convenient for removing the object. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The figure is a schematic diagram of the structure of a roof protection frame assembly for an automobile;

[0017] Figure 2 It is a structural schematic diagram of a clamping mechanism in a roof protection frame assembly for an automobile;

[0018] Figure 3 It is a partial schematic diagram of a roof protection frame assembly for an automobile;

[0019] Figure 4 for Figure 3 A is an enlarged view of the middle image.

[0020] In the figure: 1. top cover bracket; 2. reinforcement plate; 3. support plate; 4. clamping plate; 5. clamping mechanism; 6. support seat; 7. threaded rod; 8. rocker; 9. support block; 10. connecting block; 11. connecting rod; 12. connecting rope; 13. first fixed block; 14. second fixed block; 15. positioning mechanism; 16. ratchet; 17. pawl; 18. positioning rod; 19. spring; 20. positioning plate; 21. pull rod. DETAILED DESCRIPTION

[0021] See also Figure 1 and Figure 2 In the embodiment of the utility model, a top cover protection frame assembly for an automobile includes a top cover bracket 1, a reinforcing plate 2 is installed on the inner upper surface of the top cover bracket 1, and a support plate 3 is installed above the top cover bracket 1, and clamping plates 4 are installed on both the left and right sides of the upper side of the support plate 3, and a clamping mechanism 5 is commonly provided at the rear ends of the two clamping plates 4, and the clamping mechanism 5 includes a support seat 6, the lower end of the support seat 6 is installed on the upper surface of the support plate 3, and the left and right ends of the support seat 6 are internally connected with a threaded rod 7 for rotation, and a rocker 8 is installed on the right end of the threaded rod 7, and the outer side of the threaded rod 7 is located on the inner side of the support seat 6 and is threadedly connected with two support blocks 9, and the lower end of the support block 9 is slidably connected to the inner lower surface of the support seat 6, and the rear end of the clamping plate 4 is connected to the front end of the support block 9;

[0022] The top cover bracket 1 is installed on the inner side of the car, and its upper surface is in contact with the inner surface of the top cover of the car;

[0023] The support plate 3 is mounted on the upper surface of the automobile roof in a detachable manner, such as by bolts;

[0024] The two clamping plates 4 are used to clamp objects placed on the roof cover; by rotating the threaded rod 7, the two supporting blocks 9 will move toward the middle at the same time or move toward the sides respectively, thereby driving the two clamping plates 4 to move closer or apart;

[0025] The rocker 8 facilitates the rotation of the threaded rod 7 .

[0026] exist Figure 1 , Figure 3 and Figure 4 The upper surface of the support plate 3 is located on the left side of the left splint 4, and connecting blocks 10 are installed on both the front and rear sides. The two connecting blocks 10 are connected to a connecting rod 11 for rotation inside. A plurality of connecting ropes 12 are wound around the outside of the connecting rod 11. The outside of the connecting rope 12 is movably sleeved with a first fixing block 13. The lower end of the first fixing block 13 is installed on the upper surface of the left splint 4. One end of the connecting rope 12 is installed with a second fixing block 14. The lower end of the second fixing block 14 is installed on the upper surface of the right splint 4. A positioning mechanism 15 is arranged in front of the front connecting block 10. The positioning mechanism 15 includes a ratchet 16 and a pawl 17. The ratchet 16 is installed on the outside of the connecting rod 11. The right end of the pawl 17 is internally rotatably connected to a positioning rod 18, and a spring 19 is installed on the upper surface of the pawl 17. A positioning plate 20 is installed on the upper end of the spring 19. The rear ends of the positioning rod 18 and the positioning plate 20 are both installed on the front surface of the front connecting block 10.

[0027] Rotating the connecting rod 11 counterclockwise will retract the connecting rope 12, and the upper end of the object will be tightened by the connecting rope 12 to prevent it from being separated from between the two clamping plates 4;

[0028] When the connecting rod 11 is rotated counterclockwise, the pawl 17 will not get stuck on the ratchet 16. When the connecting rod 11 is rotated clockwise, the pawl 17 will get stuck on the ratchet 16. After the pawl 17 is pulled upward to keep it away from the ratchet 16, the connecting rod 11 can be rotated clockwise.

[0029] exist Figure 4 Middle: The positioning plate 20 is internally movable and connected with a pull rod 21, and the lower end of the pull rod 21 is connected to the pawl 17;

[0030] The pull rod 21 facilitates pulling the pawl 17 upward.

[0031] The working principle of the utility model is: first, place the object on the support plate 3 so that the connecting rope 12 hangs on the upper end of the object, then rotate the rocker 8 to drive the threaded rod 7 to rotate, and the two support blocks 9 will drive the two clamping plates 4 to approach and finally clamp the object; then, rotate the connecting rod 11 counterclockwise to store the connecting rope 12, and press the upper end of the object tightly through the connecting rope 12 to prevent the object from escaping from between the two clamping plates 4; when it is necessary to disassemble the object, first pull the pull rod 21 upward to drive the pawl 17 away from the ratchet 16, then rotate the connecting rod 11 clockwise to release the connecting rope 12, and then reverse the rocker 8 so that the two support blocks 9 drive the two clamping plates 4 to separate, so that the object can be taken down.

[0032] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A roof protection frame assembly for an automobile, comprising a roof support (1), a reinforcing plate (2) being installed on the inner upper surface of the roof support (1), a supporting plate (3) being installed above the roof support (1), clamping plates (4) being installed on both the left and right sides above the supporting plate (3), and a clamping mechanism (5) being commonly provided at the rear ends of the two clamping plates (4), characterized in that: The upper surface of the support plate (3) is located on the left side of the left clamping plate (4), and connecting blocks (10) are installed on both the front and rear sides. The two connecting blocks (10) are internally connected to a connecting rod (11) for rotation. A plurality of connecting ropes (12) are wound around the outside of the connecting rod (11). The outside of the connecting rope (12) is movably sleeved with a first fixed block (13), and one end of the connecting rope (12) is installed with a second fixed block (14). A positioning mechanism (15) is arranged in front of the front connecting block (10).

2. The automotive roof protection frame assembly according to claim 1, characterized in that: The clamping mechanism (5) comprises a support seat (6), the left and right ends of the support seat (6) are internally connected with threaded rods (7) for common rotation, the right end of the threaded rod (7) is installed with a rocker (8), and the outside of the threaded rod (7) is located on the inner side of the support seat (6) and is threadedly connected with two support blocks (9).

3. The automotive roof protection frame assembly according to claim 1, characterized in that: The positioning mechanism (15) comprises a ratchet (16) and a pawl (17), wherein the right end of the pawl (17) is internally rotatably connected to a positioning rod (18), and a spring (19) is installed on the upper surface of the pawl (17), and a positioning plate (20) is installed on the upper end of the spring (19), and a pull rod (21) is internally movably connected to the positioning plate (20).

4. The automotive roof protection frame assembly according to claim 1, characterized in that: The lower end of the first fixing block (13) is mounted on the upper surface of the left clamping plate (4), and the lower end of the second fixing block (14) is mounted on the upper surface of the right clamping plate (4).

5. The automotive roof protection frame assembly according to claim 2, characterized in that: The lower end of the support seat (6) is mounted on the upper surface of the support plate (3), the lower end of the support block (9) is slidably connected to the inner lower surface of the support seat (6), and the rear end of the clamping plate (4) is connected to the front end of the support block (9).

6. The automotive roof protection frame assembly according to claim 3, characterized in that: The ratchet (16) is mounted on the outside of the connecting rod (11), the rear ends of the positioning rod (18) and the positioning plate (20) are both mounted on the front surface of the front connecting block (10), and the lower end of the pull rod (21) is connected to the pawl (17).

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