Angle adjustment mounting structure for car license plates

Abstract

Provided is an angle adjustment installation structure for a car license plate. During installation, the invention firstly fixes a license plate angle adjustment bracket to the car through a large operating opening, and adjusts the angle adjustment rod through the large operating opening to adjust the license plate angle adjustment bracket to a suitable angle. Then, the license plate number plate is fixed to the license plate angle adjustment bracket through anti-theft screws and the large operating opening is covered. This structure not only realizes the adjustment of the license plate angle and meets the adjustment requirements of the license plate inclination angle of different cars, but also the internal installation structure is placed inside the license plate angle adjustment bracket. Combined with the anti-theft installation of the license plate number plate, the entire car license plate angle adjustment installation structure has a good anti-theft function, is easy to operate, and is safe to use.

Description

Technical Field

[0001] The invention belongs to the technical field of license plate installation, and in particular relates to an angle adjustment installation structure for a car license plate. Background Art

[0002] Cars bring great convenience to human life. With the continuous improvement of people's living standards, the use of cars is also increasing. Car license plates are like people's ID cards, and are essential driving codes for every car. Car license plates are generally fixed at the front and rear ends of cars to facilitate the recognition of traffic control during driving. In order to quickly and conveniently identify the license plate number in traffic control, such as when taking photos for traffic monitoring, it is generally required that the license plate be installed with one side of the license plate slightly tilted upward to improve the clarity of the photo. When some cars are manufactured, the mounting surface for installing the license plate itself has a certain downward tilt angle. This mounting structure makes the side of the license plate on the license plate tilt downward, which is not convenient for traffic control monitoring. In order to ensure clear and convenient monitoring of traffic control, the mounting surface of the car license plate of this structure is generally improved through a tripod, so that the license plate number on the license plate is tilted upward. However, different models of cars require different license plate adjustment angles, and the angle of the tripod is fixed, which is not flexible enough and cannot adapt to the installation of all car license plates. Therefore, it is necessary to propose improvements. Summary of the invention

[0003] The technical problem solved by the present invention is as follows: providing an angle adjustment installation structure for a car license plate. During installation, the present invention firstly fixes the license plate angle adjustment bracket to the car through a large operating opening, and adjusts the angle adjustment rod through the large operating opening to make the license plate angle adjustment bracket to a suitable angle. Then, the license plate number plate is fixed to the license plate angle adjustment bracket through anti-theft screws and the large operating opening is covered. This structure not only realizes the adjustment of the license plate angle to meet the requirements of the inclination angle of the license plates of different cars, but also the internal installation structure is placed inside the license plate angle adjustment bracket. Combined with the anti-theft installation of the license plate number plate, the entire car license plate angle adjustment installation structure has a good anti-theft function, is easy to operate, and is safe to use.

[0004] The technical solution adopted by the present invention is an angle adjustment mounting structure for a car license plate, comprising a license plate angle adjustment bracket, the license plate angle adjustment bracket comprising an outer license plate fixing plate and an inner vehicle body connecting plate, the outer surface of the outer license plate fixing plate is used to fix the license plate number plate, and the inner vehicle body connecting plate is used to be fixedly connected to the car body; the upper side of the outer license plate fixing plate and the inner vehicle body connecting plate are hinged by a hinge, the outer license plate fixing plate and the lower part of the inner side surface of the inner vehicle body connecting plate are connected by an angle adjustment rod, and the angle adjustment rod realizes the adjustment of the angle between the outer license plate fixing plate and the inner vehicle body connecting plate by telescoping, the opening formed by the lower edge of the outer license plate fixing plate and the inner vehicle body connecting plate is covered by a telescopic plate, the telescopic plate can be telescoped according to the angle change of the outer license plate fixing plate and the inner vehicle body connecting plate, and the openings formed by the two side edges of the outer license plate fixing plate and the inner vehicle body connecting plate are covered by a folding elastic baffle.

[0005] To further define the above technical solution, the angle adjustment rod includes a front adjusting screw, a rear adjusting screw and an adjusting screw sleeve, one end of the front adjusting screw is hinged to the lower portion of the inner side surface of the outer license plate fixing plate through a front screw hinge, and one end of the rear adjusting screw is hinged to the lower portion of the inner side surface of the inner body connecting plate through a rear screw hinge, the other end of the front adjusting screw and the other end of the rear adjusting screw are opposite to each other and are respectively screwed with the threads at both ends of the inner hole of the adjusting screw sleeve; the outer surfaces of the front adjusting screw and the rear adjusting screw are both provided with external threads and the threads have opposite rotation directions, the inner hole surface of the adjusting screw sleeve is provided with internal threads and the threads at both ends of the inner hole are internal threads with opposite rotation directions that are adapted to screw with the threads on the front adjusting screw and the rear adjusting screw; locking nuts are screwed on the front adjusting screw and the rear adjusting screw.

[0006] To further limit the above technical solution, the telescopic plate includes a front telescopic plate and a rear telescopic plate, one side of the front telescopic plate is hinged to the lower side of the outer license plate fixing plate through a front plate hinge, and one side of the rear telescopic plate is hinged to the lower side of the inner body connecting plate through a rear plate hinge; the rear telescopic plate is hollow inside and the front side is open to form a sliding inner cavity, the rear part of the front telescopic plate can be slid into the sliding inner cavity of the rear telescopic plate, and the edges of the front telescopic plate and the rear telescopic plate are provided with a limit platform structure to prevent them from falling out when sliding and telescoping.

[0007] To further limit the above technical solution, the four corners of the inner body connecting plate are provided with mounting holes for fixed connection with the automobile body, and the mounting holes are fixedly connected to the automobile body by ordinary screws; the outer license plate fixing plate is provided with a large operating opening for facilitating adjustment of the angle adjustment rod and installation of ordinary screws; the four corners of the outer license plate fixing plate are provided with threaded mounting holes for fixing the license plate plate, and the threaded mounting holes are fixedly connected to the license plate plate by anti-theft screws.

[0008] The advantages of the present invention compared with the prior art are:

[0009] 1. In this solution, the license plate angle adjustment bracket is formed by hingedly connecting the outer license plate fixing plate and the inner vehicle body connecting plate. The outer license plate fixing plate and the inner vehicle body connecting plate bracket are connected by an angle adjustment rod. The angle adjustment rod adjusts the angle between the outer license plate fixing plate and the inner vehicle body connecting plate by telescoping, so that the license plate angle adjustment bracket can meet the requirements of the inclination angle of the license plate of different cars, and the adjustment is convenient and simple;

[0010] 2. In this scheme, the opening formed by the lower edge of the outer license plate fixing plate and the inner vehicle body connecting plate is covered by a telescopic plate, and the telescopic plate can be extended and retracted according to the angle change of the outer license plate fixing plate and the inner vehicle body connecting plate. The openings formed by the two side edges of the outer license plate fixing plate and the inner vehicle body connecting plate are covered by folding elastic baffles. When installing the license plate, first fix the license plate angle adjustment bracket to the car through the large operating opening, and adjust the angle adjustment rod through the large operating opening to make the license plate angle adjustment bracket to a suitable angle, and then fix the license plate number plate on the license plate angle adjustment bracket through anti-theft screws and cover the large operating opening. This structure not only realizes the adjustment of the license plate angle, but also the internal mounting structure is placed inside the license plate angle adjustment bracket. Combined with the anti-theft installation of the license plate number plate, the entire car license plate angle adjustment mounting structure has a good anti-theft function, is easy to operate, and is safe to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the present invention;

[0012] Figure 2 It is a structural schematic diagram of the license plate angle adjustment bracket in the present invention. DETAILED DESCRIPTION

[0013] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0014] It should be noted that, in this article, the terms "include", "comprises" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0015] See also Figure 1-2 , describe the embodiments of the present invention in detail.

[0016] Embodiment 1:

[0017] Angle adjustment installation structure for car license plates, such as Figure 1 As shown, the license plate angle adjustment bracket 1 includes an outer license plate fixing plate 1-1 and an inner vehicle body connecting plate 1-2. The outer surface of the outer license plate fixing plate 1-1 is used to fix the license plate number plate 2, and the inner vehicle body connecting plate 1-2 is used to be fixedly connected to the vehicle body 3. The upper side of the outer license plate fixing plate 1-1 and the inner vehicle body connecting plate 1-2 are hinged by hinges 1-3, and the lower inner side of the outer license plate fixing plate 1-1 and the inner vehicle body connecting plate 1-2 are connected by an angle adjustment rod 1-5. The angle adjustment rod 1-5 adjusts the angle between the outer license plate fixing plate 1-1 and the inner vehicle body connecting plate 1-2 by telescoping. The opening formed by the lower edge of the outer license plate fixing plate 1-1 and the inner vehicle body connecting plate 1-2 is covered by a telescopic plate 1-4, and the telescopic plate 1-4 can be telescoped according to the angle change of the outer license plate fixing plate 1-1 and the inner vehicle body connecting plate 1-2. The opening formed by the two side edges of the outer license plate fixing plate 1-1 and the inner vehicle body connecting plate 1-2 is folded through an elastic baffle. This structure can make the car license plate meet the adjustment requirements of the license plate tilt angle of different cars, and the adjustment is convenient and simple, which is convenient for traffic control monitoring.

[0018] Embodiment 2:

[0019] The angle adjustment rod 1-5 includes a front adjustment screw 1-51, a rear adjustment screw 1-53 and an adjustment screw sleeve 1-55. Figure 2 As shown, one end of the front adjusting screw 1-51 is hinged to the lower part of the inner side of the outer license plate fixing plate 1-1 through the front screw hinge 1-52, and one end of the rear adjusting screw 1-53 is hinged to the lower part of the inner side of the inner body connecting plate 1-2 through the rear screw hinge 1-54. The hinged connection of the screw is to facilitate the angle adjustment rod 1-5 to rotate with the angle adjustment to prevent interference with the angle adjustment. The other end of the front adjusting screw 1-51 and the other end of the rear adjusting screw 1-53 are opposite and respectively screwed with the threads at both ends of the inner hole of the adjusting screw sleeve 1-55; the outer surfaces of the front adjusting screw 1-51 and the rear adjusting screw 1-53 are both provided with external threads, and the threads of the two are opposite to each other, and the inner hole surface of the adjusting screw sleeve 1-55 is provided with internal threads, and the threads at both ends of the inner hole are internal threads with opposite rotation directions to the threads on the front adjusting screw 1-51 and the rear adjusting screw 1-53. The front adjusting screw 1-51 and the rear adjusting screw 1-53 are both screwed with locking nuts 1-56 to prevent the adjusting screw sleeve 1-55 from loosening after being screwed into place.

[0020] During adjustment, by rotating the adjusting screw sleeve 1-55, under the action of opposite rotation directions, the front adjusting screw 1-51 and the rear adjusting screw 1-53 are moved closer to or away from each other to achieve telescopic expansion and contraction. The telescopic expansion and contraction of the angle adjusting rod 1-5 drives the angle of the outer license plate fixing plate 1-1 and the inner body connecting plate 1-2 to change.

[0021] Embodiment 3:

[0022] The telescopic plate 1-4 includes a front telescopic plate 1-41 and a rear telescopic plate 1-43. Figure 2 As shown, the front telescopic plate 1-41 is hinged to the lower side of the outer license plate fixing plate 1-1 through the front plate hinge 1-42, and the rear telescopic plate 1-43 is hinged to the lower side of the inner vehicle body connecting plate 1-2 through the rear plate hinge 1-44. The hinge structure of the telescopic plate is to adapt to the rotation of the telescopic plate 1-4 as the angle adjustment rod 1-5 is extended and extended to prevent interference with the angle adjustment. The rear telescopic plate 1-43 is hollow inside and the front is open to form a sliding inner cavity 1-45. The rear part of the front telescopic plate 1-41 can slide into the sliding inner cavity 1-45 of the rear telescopic plate 1-43. The edges of the front telescopic plate 1-41 and the rear telescopic plate 1-43 are both provided with a limit platform structure to limit the sliding and extension of the two plates and prevent them from falling out.

[0023] The structure of the telescopic plates 1-4 may also adopt folding elastic baffles.

[0024] Embodiment 4:

[0025] like Figure 2 As shown, the four corners of the inner body connecting plate 1 - 2 are provided with mounting holes 1 - 21 for fixed connection with the automobile body 3 , and the mounting holes 1 - 21 are fixedly connected with the automobile body 3 by ordinary screws 4 .

[0026] The outer license plate fixing plate 1 - 1 is provided with a large operating opening 1 - 12 for facilitating the adjustment of the angle adjustment rod 1 - 5 and the installation of the common screw 4 .

[0027] The four corners of the outer license plate fixing plate 1 - 1 are provided with threaded mounting holes 1 - 11 for fixing the license plate number plate 2 , and the threaded mounting holes 1 - 11 are fixedly connected to the license plate number plate 2 via anti-theft screws 5 .

[0028] When installing the license plate of this structure, firstly, the license plate angle adjustment bracket 1 is fixedly connected to the car through the large operation opening 1-12, and the angle adjustment rod 1-5 is adjusted through the large operation opening 1-12 to make the license plate angle adjustment bracket 1 to a suitable angle, and then the license plate number plate 2 is fixed to the license plate angle adjustment bracket 1 through the anti-theft screw 5 and the large operation opening 1-12 is covered. This structure not only realizes the adjustment of the license plate angle, but also the internal installation structure is placed inside the license plate angle adjustment bracket 1, combined with the anti-theft installation of the license plate number plate 2, so that the entire car license plate angle adjustment installation structure has a good anti-theft function, is easy to operate, and is safe to use.

[0029] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0030] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. Angle adjustment installation structure for car license plates, characterized by: The invention comprises a license plate angle adjustment bracket (1), wherein the license plate angle adjustment bracket (1) comprises an outer license plate fixing plate (1-1) and an inner vehicle body connecting plate (1-2), wherein the outer surface of the outer license plate fixing plate (1-1) is used to fix the license plate number plate (2), and the inner vehicle body connecting plate (1-2) is used to be fixedly connected to the vehicle body (3); the upper edge of the outer license plate fixing plate (1-1) and the upper edge of the inner vehicle body connecting plate (1-2) are hingedly connected via a hinge (1-3), and the lower inner sides of the outer license plate fixing plate (1-1) and the inner vehicle body connecting plate (1-2) are connected via an angle adjustment rod (1-3). -5), the angle adjustment rod (1-5) is extended and retracted to adjust the angle between the outer license plate fixing plate (1-1) and the inner vehicle body connecting plate (1-2), the opening formed by the lower edges of the outer license plate fixing plate (1-1) and the inner vehicle body connecting plate (1-2) is covered by a retractable plate (1-4), the retractable plate (1-4) can be extended and retracted according to the angle change of the outer license plate fixing plate (1-1) and the inner vehicle body connecting plate (1-2), and the opening formed by the two side edges of the outer license plate fixing plate (1-1) and the inner vehicle body connecting plate (1-2) is covered by a foldable elastic baffle; The angle adjustment rod (1-5) comprises a front adjustment screw (1-51), a rear adjustment screw (1-53) and an adjustment screw sleeve (1-55); one end of the front adjustment screw (1-51) is hinged to the lower portion of the inner side surface of the outer license plate fixing plate (1-1) via a front screw hinge (1-52); one end of the rear adjustment screw (1-53) is hinged to the lower portion of the inner side surface of the inner vehicle body connecting plate (1-2) via a rear screw hinge (1-54); the other end of the front adjustment screw (1-51) and the other end of the rear adjustment screw (1-53) are relatively and are respectively screwed with threads at both ends of the inner hole of the adjusting screw sleeve (1-55); the outer surfaces of the front adjusting screw (1-51) and the rear adjusting screw (1-53) are both provided with external threads, and the threads of the two threads are in opposite directions; the inner hole surface of the adjusting screw sleeve (1-55) is provided with internal threads, and the threads at both ends of the inner hole are internal threads in opposite directions that are adapted to be screwed with the threads on the front adjusting screw (1-51) and the rear adjusting screw (1-53); the front adjusting screw (1-51) and the rear adjusting screw (1-53) are both screwed with locking nuts (1-56); The telescopic plate (1-4) comprises a front telescopic plate (1-41) and a rear telescopic plate (1-43); one side of the front telescopic plate (1-41) is hinged to the lower side of the outer license plate fixing plate (1-1) through a front plate hinge (1-42); one side of the rear telescopic plate (1-43) is hinged to the lower side of the inner vehicle body connecting plate (1-2) through a rear plate hinge (1-44); the rear telescopic plate (1-43) is hollow inside and has an opening at the front side to form a sliding inner cavity (1-45); the rear part of the front telescopic plate (1-41) can slide into the sliding inner cavity (1-45) of the rear telescopic plate (1-43); the edges of the front telescopic plate (1-41) and the rear telescopic plate (1-43) are both provided with a limit platform structure to prevent the two from slipping out when sliding and telescoping; The inner vehicle body connecting plate (1-2) is provided with mounting holes (1-21) at four corners for being fixedly connected to the vehicle body (3), and the mounting holes (1-21) are fixedly connected to the vehicle body (3) by means of common screws (4); the outer license plate fixing plate (1-1) is provided with a large operating opening (1-12) for facilitating adjustment of an angle adjustment rod (1-5) and installation of common screws (4); the outer license plate fixing plate (1-1) is provided with threaded mounting holes (1-11) at four corners for fixing the license plate number plate (2), and the threaded mounting holes (1-11) are fixedly connected to the license plate number plate (2) by means of anti-theft screws (5).

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