Magnetic quick-release automobile rear spoiler device

Abstract

The utility model relates to the technical field of automobile anti -flow board, and disclose a kind of quick disassembly and assembly magnetic type automobile rear anti -flow board device, including anti -flow board body, the side wall of anti -flow board body is integrally fixed with two first reinforcing blocks, the side of two first reinforcing blocks is fixed with reinforcing rib, the side of anti -flow board body is equipped with the magnetic attraction mechanism for quick disassembly, the inside of anti -flow board body is equipped with the buffer mechanism for buffering;Magnetic attraction mechanism includes connecting piece and neodymium iron boron magnet.The utility model is attracted by neodymium iron boron magnet and auxiliary magnet, neodymium iron boron magnet is inserted with connecting piece and limit hole, and then the connecting assembly of quick connection is used tool to screw and adjust screw rod, drive internal thread pipe horizontal motion, second inclined block and the first inclined block on mounting piece contact, and then promote two groups of first inclined block to be close to each other, and then drive two neodymium iron boron magnets and limit hole separate, and then it is convenient to disassemble anti -flow board body.

Description

Technical Field

[0001] This utility model relates to the field of automotive spoiler technology, specifically a magnetic quick-release and detachment device for automotive rear spoilers. Background Technology

[0002] A rear spoiler, also known as a "tail wing" or "ducktail," is an aerodynamic component installed at the rear of a vehicle. Its core function is to improve vehicle stability at high speeds by altering the direction of airflow, while also contributing to aesthetics. When a vehicle is traveling at high speeds, the airflow over the roof is faster than under the car, creating upward lift. This can lead to reduced rear wheel grip, causing the vehicle to become unstable or even lose control. The rear spoiler uses a design similar to an inverted wing, creating downward pressure on the passing airflow to counteract some of the lift and enhance tire traction.

[0003] In existing technologies, such as the low-cost, deformation-resistant rear spoiler structure disclosed in CN206579723U, this technical solution provides sufficient thermal deformation space for the rear spoiler structure while accurately installing and locking it to the tailgate sheet metal, thus reducing the accumulation of deformation in the middle of the rear spoiler structure. However, it is relatively cumbersome to assemble, requiring bolts for fixing, which is inconvenient to use. Utility Model Content

[0004] Given that the existing technology has the problem of being cumbersome to assemble, requiring bolts for fixing, and being inconvenient to use.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A magnetic quick-release and removable rear spoiler device for automobiles includes a spoiler body, two first reinforcing blocks are integrally fixed to the side wall of the spoiler body, and a reinforcing rib is fixed to one side of each of the two first reinforcing blocks. A magnetic suction mechanism for quick release is provided on one side of the spoiler body, and a buffer mechanism for cushioning is provided inside the spoiler body. The magnetic attraction mechanism includes a connector, a neodymium iron boron magnet, a fixed base, a mounting component, a first inclined block, a second inclined block, a connecting rod, a movable plate, a slider, a slide groove, an internally threaded tube, an adjusting screw, and a protective plug. Two connectors are provided, each fixed to one side of the anti-flow plate. Neodymium iron boron magnets are telescopically connected to both sides of each connector. A fixed base is inserted into the end of each neodymium iron boron magnet. A limiting hole matching the neodymium iron boron magnet is opened inside the fixed base. A mounting component is fixed to one end of each neodymium iron boron magnet.

[0006] As a further improvement of this utility model: two first inclined blocks are fixed on one side of the mounting component, and a second inclined block is movably connected to one side of each of the two first inclined blocks.

[0007] As a further embodiment of this utility model: a connecting rod is welded and fixed to one end of the second inclined block, and a movable plate is fixed to the end of the connecting rod.

[0008] As a further embodiment of this utility model: a slider is welded and fixed to the end of the movable plate, and the lower end of the slider is slidably connected to a groove formed on the inner wall of the connector.

[0009] As a further improvement of this utility model: the side wall of the movable plate is fixed with an internally threaded tube, and the internal thread of the internally threaded tube is connected to an adjusting screw.

[0010] As a further improvement of this utility model: a protective plug is provided on one side of the adjusting screw and is movably connected to the anti-flow plate, and two second reinforcing blocks are fixed on the outer surface of the anti-flow plate.

[0011] As a further embodiment of this utility model: the buffer mechanism includes a buffer element, a rubber block and a buffer spring, wherein the buffer element is fixed to the outside of the anti-flow plate.

[0012] As a further improvement of this utility model: a rubber block is fixed to the inner wall of the buffer member, and a buffer spring fixed to the inner wall of the anti-flow plate is abutted on one side of the rubber block.

[0013] The beneficial effects of this utility model are: 1. This utility model utilizes the mutual attraction between neodymium iron boron magnets and auxiliary magnets. The neodymium iron boron magnets extend out of the connector and are inserted into the limiting hole, thereby quickly connecting and assembling the connector. By using a tool to turn the adjusting screw, the internal threaded tube moves horizontally, and the second inclined block contacts the first inclined block on the mounting piece, thereby pushing the two sets of first inclined blocks closer to each other, thereby causing the two neodymium iron boron magnets to separate from the limiting hole, thus facilitating the disassembly of the anti-aircraft plate.

[0014] 2. This utility model uses a buffer component installed on the anti-flow plate. When the buffer component is impacted, it can absorb a certain amount of buffering effect with the cooperation of the rubber block and the buffer spring. Attached Figure Description

[0015] Figure 1 A three-dimensional structural diagram of a magnetic quick-release and detachable rear spoiler device for automobiles; Figure 2 This is a cross-sectional structural diagram of a connector in a magnetic quick-release and detachable rear spoiler device for automobiles. Figure 3 This is a schematic diagram of the internal structure of a connector in a magnetic quick-release and detachable rear spoiler device for automobiles. Figure 4 A three-dimensional structural diagram of the movable plate in a magnetic quick-release and detachable rear spoiler device for automobiles. Figure 5 This is a schematic cross-sectional view of the rear spoiler body in a magnetic quick-release and detachable automotive rear spoiler device.

[0016] In the diagram: 1. Anti-flow plate; 2. First reinforcing block; 3. Reinforcing rib; 4. Second reinforcing block; 5. Connector; 51. Neodymium iron boron magnet; 52. Fixing base; 53. Mounting component; 54. First inclined block; 55. Second inclined block; 56. Connecting rod; 57. Movable plate; 58. Sliding block; 59. Slide groove; 510. Internally threaded pipe; 511. Adjusting screw; 512. Protective plug; 6. Buffer component; 61. Rubber block; 62. Buffer spring. Detailed Implementation

[0017] To make the above-mentioned objectives, features and advantages of this utility model more readily understood, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0018] Example 1: Please refer to Figures 1-5 This is the first embodiment of the present utility model. This embodiment provides a magnetic quick-release and removable car rear spoiler device, including a spoiler body 1. Two first reinforcing blocks 2 are integrally fixed to the side wall of the spoiler body 1. A reinforcing rib 3 is fixed to one side of each of the two first reinforcing blocks 2. A magnetic suction mechanism for quick release is provided on one side of the spoiler body 1. A buffer mechanism for cushioning is provided inside the spoiler body 1. The magnetic attraction mechanism includes a connector 5, a neodymium iron boron magnet 51, a fixed base 52, a mounting component 53, a first inclined block 54, a second inclined block 55, a connecting rod 56, a movable plate 57, a slider 58, a slide groove 59, an internally threaded tube 510, an adjusting screw 511, and a protective plug 512. There are two connectors 5, both of which are fixed to one side of the anti-flow plate 1. Both sides of the two connectors 5 are telescopically connected to neodymium iron boron magnets 51. The end of the neodymium iron boron magnet 51 is inserted into a fixed base 52. The fixed base 52 has a limiting hole inside that matches the neodymium iron boron magnet 51. One end of the neodymium iron boron magnet 51 is fixed with a mounting component 53.

[0019] Specifically, two first inclined blocks 54 are fixed on one side of the mounting component 53, and a second inclined block 55 is movably connected to one side of each of the two first inclined blocks 54. A connecting rod 56 is welded and fixed to one end of the second inclined block 55, and a movable plate 57 is fixed to the end of the connecting rod 56.

[0020] Furthermore, align the connector 5 with the fixing seat 52, and then push the anti-flow plate 1 horizontally so that the connector 5 is inserted into the fixing seat 52.

[0021] Specifically, a slider 58 is welded and fixed to the end of the movable plate 57, and a groove 59 is slidably connected to the lower end of the slider 58 on the inner wall of the connector 5. An internally threaded tube 510 is fixed to the side wall of the movable plate 57, and an adjusting screw 511 is connected to the internal thread of the internally threaded tube 510.

[0022] Furthermore, after the connector 5 is fully inserted, since an auxiliary magnet is fixed in the limiting hole inside the fixing base 52, the neodymium iron boron magnet 51 and the auxiliary magnet attract each other. At this time, the neodymium iron boron magnet 51 extends out of the connector 5 and inserts into the limiting hole, thereby quickly connecting and assembling the connector 5.

[0023] Specifically, a protective plug 512 is provided on one side of the adjusting screw 511 and is movably connected to the anti-flow plate 1, and two second reinforcing blocks 4 are fixed on the outer surface of the anti-flow plate 1.

[0024] Furthermore, the protective plug 512 on the anti-flow plate 1 is removed, and the adjusting screw 511 is turned with a tool, which in turn drives the internal thread tube 510 to move horizontally. The slider 58 and the slide groove 59 can play a guiding role, which in turn causes the movable plate 57 to move horizontally, driving the four connecting rods 56 to move synchronously. At this time, the second inclined block 55 contacts the first inclined block 54 on the mounting part 53, which pushes the two sets of first inclined blocks 54 closer to each other, which in turn drives the two neodymium iron boron magnets 51 to separate from the limiting hole, thus facilitating the disassembly of the anti-flow plate 1.

[0025] In use, the anti-flow plate 1 is placed in a suitable position. The first reinforcing block 2 on the anti-flow plate 1, in conjunction with the reinforcing ribs 3 and the second reinforcing block 4, improves the overall strength of the anti-flow plate 1. The connecting piece 5 on the anti-flow plate 1 and the fixing seat 52 are welded to the car frame. The connecting piece 5 is aligned with the fixing seat 52, and then the anti-flow plate 1 is pushed horizontally to insert the connecting piece 5 into the fixing seat 52. After the connecting piece 5 is fully inserted, the neodymium iron boron magnet 51 attracts the auxiliary magnet due to the auxiliary magnet fixed in the limiting hole inside the fixing seat 52. At this time, the neodymium iron boron magnet 51 extends out of the connecting piece. The connector 5 is inserted into the limiting hole, thereby quickly connecting and assembling the connector 5. When disassembly is required, the protective plug 512 on the anti-flow plate 1 is removed first, and the adjusting screw 511 is turned with a tool, thereby driving the internal thread tube 510 to move horizontally. The slider 58 and the slide groove 59 can play a guiding role, thereby causing the movable plate 57 to move horizontally, driving the four connecting rods 56 to move synchronously. At this time, the second inclined block 55 contacts the first inclined block 54 on the mounting part 53, thereby pushing the two sets of first inclined blocks 54 closer to each other, thereby driving the two neodymium iron boron magnets 51 to separate from the limiting hole, thus facilitating the disassembly of the anti-flow plate 1.

[0026] In summary, when using this magnetic quick-release and removable rear spoiler device, the neodymium iron boron magnet 51 attracts the auxiliary magnet, and the neodymium iron boron magnet 51 extends out of the connector 5 and inserts into the limiting hole, thereby quickly connecting and assembling the connector 5. Using a tool to turn the adjusting screw 511, the internal thread tube 510 moves horizontally, and the second inclined block 55 contacts the first inclined block 54 on the mounting part 53, thereby pushing the two sets of first inclined blocks 54 closer to each other, thereby causing the two neodymium iron boron magnets 51 to separate from the limiting hole, thus facilitating the disassembly of the spoiler body 1.

[0027] Example 2: Please refer to Figures 1-5 This is the second embodiment of the present utility model.

[0028] Specifically, the buffer mechanism includes a buffer element 6, a rubber block 61, and a buffer spring 62. The buffer element 6 is fixed to the outside of the anti-flow plate 1.

[0029] Furthermore, the buffer element 6 installed on the anti-flow plate 1 can play a buffering role.

[0030] Specifically, a rubber block 61 is fixed to the inner wall of the buffer 6, and a buffer spring 62 fixed to the inner wall of the anti-flow plate 1 is attached to one side of the rubber block 61.

[0031] Furthermore, when the buffer 6 is subjected to impact, it can absorb a certain amount of cushioning effect with the cooperation of the rubber block 61 and the buffer spring 62, thereby improving its applicability.

[0032] In use, the buffer 6 set on the anti-flow plate 1 can absorb a certain amount of buffering effect when the buffer 6 is impacted, with the cooperation of the rubber block 61 and the buffer spring 62, thereby improving its practicality.

[0033] In summary, when using this magnetic quick-release car rear spoiler device, the neodymium iron boron magnet 51 attracts the auxiliary magnet, and the neodymium iron boron magnet 51 extends out of the connector 5 and inserts into the limiting hole, thereby quickly connecting and assembling the connector 5. Using a tool to turn the adjusting screw 511, the internal thread tube 510 moves horizontally, and the second inclined block 55 contacts the first inclined block 54 on the mounting part 53, thereby pushing the two sets of first inclined blocks 54 closer to each other, thereby causing the two neodymium iron boron magnets 51 to separate from the limiting hole, thus facilitating the disassembly of the spoiler body 1. Furthermore, through the buffer 6 set on the spoiler body 1, when the buffer 6 is impacted, it can absorb a certain amount of cushioning effect with the cooperation of the rubber block 61 and the buffer spring 62.

[0034] It should be understood that numerous specific implementation decisions can be made during the development of any actual implementation method, and in any engineering or design project. Such development efforts may be complex and time-consuming, but for those of ordinary skill in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0035] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A magnetic quick-release and removable rear spoiler device for automobiles, comprising a spoiler body (1), characterized in that: The anti-flow plate (1) has two first reinforcing blocks (2) integrally fixed on its side wall. Each of the two first reinforcing blocks (2) has a reinforcing rib (3) fixed on one side. The anti-flow plate (1) has a magnetic suction mechanism for quick release on one side. The anti-flow plate (1) has a buffer mechanism for buffering inside. The magnetic attraction mechanism includes a connector (5), a neodymium iron boron magnet (51), a fixed base (52), a mounting component (53), a first inclined block (54), a second inclined block (55), a connecting rod (56), a movable plate (57), a slider (58), a slide groove (59), an internally threaded tube (510), an adjusting screw (511), and a protective plug (512). There are two connectors (5), and both connectors (5) are fixed on one side of the anti-flow plate (1). Both sides of the two connectors (5) are telescopically connected with neodymium iron boron magnets (51). The end of the neodymium iron boron magnet (51) is inserted into a fixed base (52). The fixed base (52) has a limiting hole that matches the neodymium iron boron magnet (51) inside. One end of the neodymium iron boron magnet (51) is fixed with a mounting component (53).

2. The magnetic quick-release and removable rear spoiler device for automobiles according to claim 1, characterized in that: Two first inclined blocks (54) are fixed on one side of the mounting component (53), and a second inclined block (55) is movably connected to one side of each of the two first inclined blocks (54).

3. The magnetic quick-release and removable rear spoiler device for automobiles according to claim 2, characterized in that: A connecting rod (56) is welded to one end of the second inclined block (55), and a movable plate (57) is fixed to the end of the connecting rod (56).

4. The magnetic quick-release and removable rear spoiler device for automobiles according to claim 3, characterized in that: The end of the movable plate (57) is welded and fixed with a slider (58), and the lower end of the slider (58) is slidably connected to a groove (59) opened on the inner wall of the connector (5).

5. A magnetic quick-release and removable rear spoiler device for automobiles according to claim 4, characterized in that: The side wall of the movable plate (57) is fixed with an internally threaded tube (510), and the internal thread of the internally threaded tube (510) is connected to an adjusting screw (511).

6. A magnetic quick-release and removable rear spoiler device for automobiles according to claim 5, characterized in that: The adjusting screw (511) is provided with a protective plug (512) that is movably connected to the anti-flow plate (1) on one side, and two second reinforcing blocks (4) are fixed on the outer surface of the anti-flow plate (1).

7. A magnetic quick-release and removable rear spoiler device for automobiles according to claim 6, characterized in that: The buffer mechanism includes a buffer element (6), a rubber block (61), and a buffer spring (62), wherein the buffer element (6) is fixed to the outside of the anti-flow plate (1).

8. A magnetic quick-release and removable rear spoiler device for automobiles according to claim 7, characterized in that: The inner wall of the buffer (6) is fixed with a rubber block (61), and one side of the rubber block (61) is abutted against a buffer spring (62) fixed to the inner wall of the anti-flow plate (1).

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