Front left and right fender plate hole site detection device

Abstract

The utility model discloses a front left and right fender plate hole site detection device, which comprises a fixed plate, the side wall of the fixed plate is provided with a chute, the inner wall of one side of the chute is provided with a through groove, and the through groove penetrates through the side wall of the fixed plate. The connecting block slides to the position of an original mounting hole of a vehicle body, then the connecting block is rotated, the second bolt is aligned to the position of the mounting hole, the fixing rings on the two sides of the sliding block are loosened, the fixing rings can extrude the side walls on the two sides of the sliding groove under the action of the springs, the position of the sliding shaft is fixed, then the fixing assembly is removed, and the sliding shaft is fixed. The fender disc is arranged on the fixing disc, then the corresponding position of the fender disc is marked by rotating the second bolt, the marking needle at one end of the second bolt can improve the accuracy of the marked position, the marking is more obvious, and the device and operation achieve accurate detection and positioning of the position of the fender disc mounting hole. And the installation efficiency of the fender disc is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mudguards, in particular to a front left and right mudguard hole position detection device. Background Art

[0002] The mudguard, as an important automobile accessory, plays a key role in protecting the vehicle from being invaded by foreign matters such as mud, water, sand and gravel. It is usually installed behind the wheel and can effectively block the sundries thrown up by the wheel during driving, preventing them from splashing onto the vehicle body and chassis, thus keeping the vehicle clean and reducing the maintenance cost caused thereby. The mudguard is usually made of durable and elastic materials such as plastic or rubber to ensure its stable protective function under various road conditions.

[0003] The design of the mudguard is closely related to the installation process, and its unique structural characteristics directly affect the installation convenience and the final use effect. In order to ensure that the mudguard can be stably and effectively installed on various vehicle models, designers not only focus on the realization of its protective function during the R & D process, but also deeply consider the installation adaptability and universality. For this reason, the mudguard is usually equipped with adjustable mounting holes or special mounting accessories. These ingenious designs enable flexible fine-tuning according to the wheel size, body structure of different vehicle models and the existing mounting interfaces during installation, so as to ensure that the mudguard can achieve the best installation effect and exert excellent protective performance. This design concept that focuses on both function and installation convenience not only greatly simplifies the installation process of the mudguard and improves the installation efficiency.

[0004] The installation of the mudguard is a relatively simple but important process. First, carefully check the text markings on the back of the mudguard to ensure that the front left, front right, rear left and rear right mudguards can correspond one by one and be correctly installed. Before installation, it is necessary to remove the screws at the corresponding parts of the original vehicle to prepare for the installation of the mudguard. Then, turn the steering wheel and adjust the vehicle position to fully expose the position where the mudguard needs to be installed. In this process, a key step is to ensure that the hole positions of the mudguard match those of the original vehicle. If the hole positions do not match, a drill needs to be used to drill holes. At this time, it is necessary to ensure that the newly drilled hole positions are completely consistent with the hole positions of the mudguard so that the mudguard can be firmly and accurately installed in the position of the original vehicle. After aligning the mudguard with the hole positions, the installation can be carried out.

[0005] During the installation process of the mudguard, it is often encountered that the mudguard does not match the original vehicle's installation hole positions. In the existing technology, a common solution is to pre-install the mudguard to be installed at the corresponding position and then mark the positions of the installation holes. However, various problems often occur during this process. During the pre-installation process, since the mudguard is not fixed, it is particularly difficult to fine-tune its position to ensure accurate alignment. In addition, the alignment problem is also a challenge, which requires ensuring uniform gaps between the mudguard and the original vehicle components to avoid looseness or abnormal noises after installation. Finally, the marking problem cannot be ignored. Due to the limitations of the installation environment and the inconvenience of operation, accurately marking the positions of the installation holes on the mudguard is often a time-consuming and error-prone operation. Summary of the Invention

[0006] The purpose of the present invention is to provide a front left and right mudguard hole position detection device to solve the above deficiencies in the existing technology.

[0007] To achieve the above purpose, the present invention adopts the following technical solution: A front left and right mudguard hole position detection device includes a fixed disk. A chute is provided on the side wall of the fixed disk. A through groove is provided on the inner wall of one side of the chute, and the through groove penetrates the side wall of the fixed disk. Two sliding shafts are slidably installed on the inner wall of the chute. One ends of the two sliding shafts penetrate the through groove and are slidably connected to the through groove. A limiting component is provided on the sliding shafts. Fixed components are provided at both ends of the fixed disk. One end of the sliding shaft is rotatably installed with a connecting block. A second bolt is threadedly installed on the side wall of the connecting block. One ends of the two second bolts are fixedly installed with marking needles.

[0008] As a further description of the above technical solution: The limiting component includes two sliders. The two sliders are fixedly installed on the sliding shafts. Fixed rings are elastically connected to both sides of the two sliders.

[0009] As a further description of the above technical solution: Grooves are provided on the side walls of both sides of the slider. Springs are provided inside the grooves. Two ends of the two springs are respectively fixedly connected to the inner walls of the grooves and the fixed rings.

[0010] As a further description of the above technical solution: The fixed components include two fixed brackets. First bolts are threadedly installed on the side walls of the two fixed brackets.

[0011] As a further description of the above technical solution: One ends of the two first bolts are fixedly installed with magnetic attraction blocks.

[0012] The present utility model provides a front left and right mudguard hole position detection device, which has the following beneficial effects: The fixed plate is fixedly installed on the side wall of the vehicle body in front of the tire through the fixing component. Then, the limiting component is released, and the slider is slid, so that the slider can drive the sliding shaft to slide inside the chute and the through groove. The connecting block is slid to the position of the installation hole of the original factory of the vehicle body. Then, the connecting block is rotated. After aligning the second bolt with the position of the installation hole, the fixing rings on both sides of the slider are loosened. The fixing rings can squeeze the side walls on both sides of the chute under the action of the spring, realizing the fixation of the position of the sliding shaft. Then, the fixing component is released, the mudguard is arranged on the fixed plate, and then by rotating the second bolt, a mark is made at the corresponding position of the mudguard. The marking needle at one end of the second bolt can improve the accuracy of the marking position and make the marking more obvious. The above device and operation realize the accurate detection and positioning of the installation hole position of the mudguard, and improve the installation efficiency of the mudguard.

[0013] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not intended to limit the present disclosure.

[0014] This application document provides an overview of various implementations or examples of the technology described in the present disclosure, and is not a full disclosure of the entire scope or all features of the disclosed technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall three-dimensional structure of a front left and right mudguard hole position detection device proposed by the present utility model;

[0016] Figure 2 It is a schematic diagram of the three-dimensional structure from another perspective of the present utility model;

[0017] Figure 3 It is a schematic diagram of the three-dimensional exploded structure of the present utility model;

[0018] Figure 4 It is a schematic diagram of the three-dimensional exploded structure between the slider and the fixing ring of the present utility model.

[0019] Legend Explanation:

[0020] 1. Fixed plate; 2. Fixed frame; 3. First bolt; 4. Magnetic absorption block; 5. Chute; 6. Through groove; 7. Slider; 8. Sliding shaft; 9. Connecting block; 10. Marking needle; 11. Second bolt; 12. Fixing ring; 13. Groove; 14. Spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the 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.

[0022] Reference Figures 1-4 A front left and right mudguard hole position detection device comprises a fixed plate 1, a side wall of the fixed plate 1 is provided with a slide groove 5, an inner wall of one side of the slide groove 5 is provided with a through groove 6, the through groove 6 penetrates the side wall of the fixed plate 1, and the inner wall of the slide groove 5 is slidably installed with two sliding shafts 8, one end of each of the two sliding shafts 8 penetrates the through groove 6 and is slidably connected to the through groove 6, a limiting assembly is arranged on the sliding shaft 8, and fixing assemblies are arranged at both ends of the fixed plate 1, one end of the sliding shaft 8 is rotatably installed with a connecting block 9, the side wall of the connecting block 9 is threadedly installed with a second bolt 11, and one end of each of the two second bolts 11 is fixedly installed with a marking needle 10; the fixed plate 1 is fixedly installed on the side wall of the vehicle body in front of the tire by the fixing assembly, and then the limiting assembly is released, and the sliding slider 7 is , so that the slider 7 can drive the sliding shaft 8 to slide inside the sliding groove 5 and the through groove 6, slide the connecting block 9 to the position of the original mounting hole of the vehicle body, and then rotate the connecting block 9, align the second bolt 11 with the position of the mounting hole, loosen the fixing rings 12 on both sides of the slider 7, and the fixing rings 12 can squeeze the side walls on both sides of the sliding groove 5 under the action of the spring 14, thereby fixing the position of the sliding shaft 8, and then release the fixing assembly, set the mud guard plate on the fixing plate 1, and then mark the corresponding position of the mud guard plate by rotating the second bolt 11. The marking needle 10 at one end of the second bolt 11 can increase the accuracy of the marking position, making the marking more obvious. The above device and operation can realize the accurate detection and positioning of the mounting hole position of the mud guard plate, thereby increasing the installation efficiency of the mud guard plate.

[0023] As a preferred technical solution of this embodiment, the limiting assembly includes two sliders 7 , the two sliders 7 are fixedly mounted on the sliding shaft 8 , and both sides of the two sliders 7 are elastically connected with fixing rings 12 .

[0024] As a preferred technical solution of this embodiment, grooves 13 are provided on the side walls on both sides of the slider 7, and springs 14 are provided inside the grooves 13. The two ends of the two springs 14 are fixedly connected to the inner wall of the groove 13 and the fixing ring 12 respectively; when the sliding shaft 8 needs to be slid, the fixing rings 12 on both sides can be squeezed, and then the sliding shaft 8 and the slider 7 can be slid inside the slide groove 5. When the sliding shaft 8 needs to be fixed, the fixing rings 12 on both sides are loosened. Under the elastic action of the springs 14, the fixing rings 12 can squeeze the inner wall of the slide groove 5, thereby realizing the limitation of the sliding shaft 8 and the slider 7, and further realizing the positioning of the mounting hole.

[0025] As a preferred technical solution of this embodiment, the fixing assembly includes two fixing frames 2, and the side walls of the two fixing frames 2 are threadedly installed with first bolts 3; the two fixing frames 2 are sleeved on the side walls of the vehicle body, and the two first bolts 3 can support the position of the vehicle fender, thereby fixing the fixing plate 1.

[0026] As a preferred technical solution of this embodiment, magnetic attraction blocks 4 are fixedly installed at one ends of the two first bolts 3; the magnetic attraction blocks 4 can enable the first bolts 3 to be adsorbed on the side wall of the vehicle body fender, making the fixing plate 1 more stable and facilitating subsequent detection and positioning operations.

[0027] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent replacements or changes, and all should be covered within the protection scope of the present invention.

Claims

1. A front left and right fender hole position detection device, including a fixed disk (1), characterized in that, A chute (5) is provided on the side wall of the fixed disk (1). A through groove (6) is provided on the inner wall of one side of the chute (5). The through groove (6) penetrates the side wall of the fixed disk (1). Two sliding shafts (8) are slidably installed on the inner wall of the chute (5). One end of each of the two sliding shafts (8) penetrates the through groove (6) and is slidably connected to the through groove (6). A limiting component is provided on the sliding shaft (8). Fixing components are provided at both ends of the fixed disk (1). One end of the sliding shaft (8) is rotatably installed with a connecting block (9). A second bolt (11) is threadedly installed on the side wall of the connecting block (9). One end of each of the two second bolts (11) is fixedly installed with a marking needle (10).

2. The front left and right fender hole position detection device according to claim 1, characterized in that The limiting component includes two sliders (7). The two sliders (7) are fixedly installed on the sliding shaft (8). Fixing rings (12) are elastically connected to both sides of the two sliders (7).

3. The front left and right fender hole position detection device according to claim 2, characterized in that Grooves (13) are provided on the side walls of both sides of the slider (7). Springs (14) are provided inside the grooves (13). Both ends of the two springs (14) are fixedly connected to the inner walls of the grooves (13) and the fixing rings (12) respectively.

4. The front left and right fender hole position detection device according to claim 1, characterized in that, The fixing components include two fixing frames (2). First bolts (3) are threadedly installed on the side walls of the two fixing frames (2).

5. A front left and right mudguard hole position detection device according to claim 4, characterized in that One end of each of the two first bolts (3) is fixedly installed with a magnetic attraction block (4).

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