Magnetic type automobile sandstone block

Abstract

A kind of magnetic formula automobile sandstone block, including sandstone block body, the back of sandstone block body is provided with magnetic attraction component, sandstone block body is attached on car by magnetic attraction component.Said automobile sandstone block is installed by the way of magnetic adsorption, without buckle alignment, bolt fastening and other cumbersome steps, can realize tool-free installation, with the characteristics of simple operation, convenient, suitable for ordinary car owner self-installation.In addition, the automobile sandstone block also has the characteristics of convenient disassembly, when washing car, maintaining or replacing, can be quickly disassembled by hand, no residue after disassembly, no damage to car paint, keep the original appearance of car body.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts technology, specifically to a magnetic car gravel guard. Background Technology

[0002] The front of a car's hood is constantly exposed to the elements and is on the windward side when the vehicle is in motion, making it highly susceptible to impacts from flying sand, road debris, and other hard objects. Once this area of ​​the paint is damaged, it can easily lead to paint peeling, scratches, or even corrosion of the metal substrate, severely affecting the vehicle's appearance and lifespan.

[0003] Currently, in order to protect the paint on car hoods, there is a type of car gravel guard on the market. This car gravel guard is installed at the front of the car hood and can block the direct impact of gravel to a certain extent, reducing the risk of paint damage.

[0004] However, most car gravel guards on the market use a snap-on installation structure. This type of installation requires precise alignment of the snap-on positions, making the operation cumbersome and the installation complex, and it is difficult for ordinary users to install it themselves. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a magnetic car gravel guard, which is installed on the car hood by magnetic attraction. It is simple and convenient to operate and can be installed by ordinary users themselves.

[0006] To achieve the above objectives, the present invention provides a magnetic car gravel guard, comprising a gravel guard body, wherein a magnetic component is provided on the back of the gravel guard body, and the gravel guard body is attached to the car by the magnetic component.

[0007] As a further improvement of this utility model, the magnetic suction assembly includes a magnetic nut and a connecting bolt. The sand and gravel baffle body is provided with a screw hole corresponding to the connecting bolt. The connecting bolt passes through the screw hole and is threadedly connected to the magnetic nut.

[0008] As a further improvement of this utility model, the back of the sand and gravel barrier body is provided with a groove for accommodating a magnetic nut, the magnetic nut is disposed in the groove, and the surface of the magnetic nut does not protrude from the back of the sand and gravel barrier body.

[0009] As a further improvement of this utility model, the end of the connecting bolt connected to the magnetic nut is a threaded end, and the threaded end does not protrude from the back of the sand and gravel barrier body.

[0010] As a further improvement of this utility model, the connecting bolt has a threaded section, the length of which is not greater than the thickness of the magnetic nut.

[0011] As a further improvement of this utility model, the connecting bolt has a non-threaded section, the length of which is not greater than the thickness of the sand and gravel retainer body.

[0012] As a further improvement of this utility model, the magnetic suction component is a magnetic block, which is a pre-embedded structure and is integrally formed on the sand and gravel barrier body during injection molding.

[0013] As a further improvement of this utility model, the surface of the magnetic block is not higher than the back of the sand and gravel barrier body.

[0014] As a further improvement of this utility model, a plurality of magnetic suction components are provided, and the plurality of magnetic suction components are arranged along the front edge and the rear edge of the sand and gravel barrier body.

[0015] The beneficial effects of this utility model are as follows: The car gravel guard is equipped with a magnetic component, which enables installation through magnetic adsorption. This eliminates the need for cumbersome steps such as snap-fit ​​alignment and bolt tightening, allowing for tool-free installation. It is simple and convenient to operate, suitable for ordinary car owners to install themselves. Furthermore, this car gravel guard is easy to disassemble. It can be quickly and manually removed during car washing, maintenance, or replacement, leaving no residue and without damaging the paint, maintaining the original appearance of the vehicle. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the car gravel guard described in Embodiment 1;

[0017] Figure 2 for Figure 1 Enlarged view of a portion of point A in the middle;

[0018] Figure 3 This is a schematic diagram of the overall structure of the car gravel guard described in Example 2;

[0019] Marking description: Sand and gravel retainer body 1, sink trough 11, screw hole 12, magnetic suction assembly 2, magnetic nut 21, connecting bolt 22, magnetic block 23. Detailed Implementation

[0020] The present invention will be further described below with reference to specific embodiments and accompanying drawings.

[0021] Example 1:

[0022] like Figure 1 , 2As shown, a magnetic car gravel guard includes a gravel guard body 1 and magnetic components 2. The gravel guard body 1 is made of plastic and its shape is adapted to the contour of the front edge of a car hood. Several magnetic components 2 are provided, located on the back of the gravel guard body 1 and evenly distributed along the front and rear edges of the gravel guard body 1. The gravel guard body 1 is magnetically attached to the front edge of the car hood via the magnetic components 2.

[0023] The magnetic assembly 2 includes a magnetic nut 21 and a connecting bolt 22. The back of the sand and gravel barrier body 1 has a recess 11 for accommodating the magnetic nut 21, and a threaded hole 12 corresponding to the connecting bolt 22 is provided at the position of the recess 11. The magnetic nut 21 is made of neodymium iron boron permanent magnet material and has strong magnetism. During installation, the magnetic nut 21 is placed in the recess 11, and then the connecting bolt 22 is threaded through the threaded hole 12 on the sand and gravel barrier body 1 to fix it, thereby fixing the magnetic assembly 2 to the sand and gravel barrier body 1.

[0024] The surface of the magnetic nut 21 and the threaded end of the connecting bolt 22 do not protrude from the back of the gravel guard body 1, thereby preventing the magnetic nut 21 and the connecting bolt 22 from protruding and pressing against the car hood and causing damage, and maintaining the flush and aesthetic appearance between the car gravel guard and the car hood.

[0025] Specifically, the thickness of the magnetic nut 21 is no greater than the thickness of the countersunk groove 11. The end of the connecting bolt 22 connected to the magnetic nut 21 is a threaded end. The connecting bolt 22 has a threaded section and a non-threaded section. The length of the threaded section is no greater than the thickness of the magnetic nut, while the diameter of the non-threaded section is slightly longer than that of the threaded section. This structure can limit the stroke of the magnetic nut 21 during production operations, preventing the connecting bolt 22 from passing through the magnetic nut 21 and causing a bulge. The length of the non-threaded section is no greater than the thickness of the sand and gravel retainer body 1, thus preventing any movement during production operations and avoiding damage to the car body.

[0026] The magnetic adsorption installation structure does not damage the car paint or the hood structure, allowing for seamless installation and removal. During installation, simply align the gravel guard body 1 with the metal part at the front edge of the hood; the magnetic adsorption force of the magnetic component 2 will securely attach it. For removal, simply apply appropriate pulling force to remove the gravel guard; the operation is simple and quick. No auxiliary tools are required for either installation or removal, making it particularly suitable for ordinary car owners to operate themselves.

[0027] Example 2:

[0028] like Figure 3As shown, the difference between Embodiment 2 and Embodiment 1 is that the magnetic component 2 is a magnetic block 23, and the magnetic block 23 is a pre-embedded structure. The magnetic block 23 is integrally formed on the back of the sand and gravel barrier body 1 during injection molding, and the surface of the magnetic block 23 is not higher than the back of the sand and gravel barrier body 1.

[0029] Except for the above, all other parts of Example 2 are the same as those of Example 1.

[0030] The above-described embodiments are merely illustrative of this utility model. Any equivalent embodiments made by those skilled in the art without departing from the technical features disclosed in this utility model, and without departing from the technical features of this utility model, shall still fall within the scope of the technical features of this utility model.

Claims

1. A magnetic car gravel guard, comprising a gravel guard body, characterized in that: The back of the gravel barrier body is provided with a magnetic suction component, and the gravel barrier body is attached to the car by the magnetic suction component.

2. The magnetic car gravel guard according to claim 1, characterized in that: The magnetic suction assembly includes a magnetic nut and a connecting bolt. The sand and gravel baffle body is provided with a screw hole corresponding to the connecting bolt. The connecting bolt passes through the screw hole and is threadedly connected to the magnetic nut.

3. A magnetic car gravel guard according to claim 2, characterized in that: The back of the sand and gravel retainer body is provided with a groove for accommodating a magnetic nut. The magnetic nut is placed in the groove and its surface does not protrude from the back of the sand and gravel retainer body.

4. A magnetic car gravel guard according to claim 3, characterized in that: The end of the connecting bolt that connects to the magnetic nut is a threaded end, and the threaded end does not protrude from the back of the sand and gravel barrier body.

5. A magnetic car gravel guard according to claim 4, characterized in that: The connecting bolt has a threaded section, the length of which is no greater than the thickness of the magnetic nut.

6. A magnetic car gravel guard according to claim 5, characterized in that: The connecting bolt has a non-threaded section, the length of which is no greater than the thickness of the sand and gravel retainer body.

7. A magnetic car gravel guard according to claim 1, characterized in that: The magnetic component is a magnetic block, which is a pre-embedded structure and is integrally formed on the sand and gravel barrier body during injection molding.

8. A magnetic car gravel guard according to claim 7, characterized in that: The surface of the magnetic block is not higher than the back of the sand and gravel barrier body.

9. A magnetic car gravel guard according to any one of claims 1 to 8, characterized in that: The magnetic attraction components are provided in several units, which are arranged along the front and rear edges of the sand and gravel barrier body.

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