Automobile front bumper and automobile

Abstract

The utility model provides an automobile front bumper and an automobile, and relates to the technical field of automobiles. The automobile front bumper comprises a protective bumper and a license plate frame, wherein the protective bumper is provided with a winch hole; at least part of the license plate frame is movably arranged in the capstan hole, so that the capstan hole can be at least switched between the shielding state and the non-shielding state. Through linkage cooperation of the license plate frame and the capstan hole, the license plate frame and the capstan hole can be arranged at the same position of the protective bar, the space of the front bar is effectively utilized, and the problem that the size of a traditional front bar is too large due to installation of a capstan is solved.

Description

Technical Field

[0001] This application relates to the field of automotive technology, and more particularly to an automotive front bumper and an automotive. Background Technology

[0002] To cope with complex and harsh road conditions, car owners often modify their vehicles, with modifying the front bumper being a common way to improve vehicle protection. With the increasing popularity of off-road vehicles and special-purpose vehicles, users have placed higher demands on the functionality of car front bumpers. For example, installing a winch has become a common requirement for off-road vehicle users. However, when installing a winch on a traditional front bumper, the winch often occupies a large space on the bumper, resulting in a bulky front bumper that affects fuel economy and off-road performance. Utility Model Content

[0003] In view of this, the purpose of this application is to overcome the shortcomings of the prior art and provide a car front bumper and car that can reduce the size and weight of the front bumper and improve economy.

[0004] This application provides the following technical solution:

[0005] In a first aspect, embodiments of this application provide a car front bumper, the car front bumper comprising:

[0006] The protective bar has a winch hole;

[0007] A license plate holder, at least partially detachably disposed in the winch hole, such that the winch hole can switch between at least a covered state and an uncovered state.

[0008] In some embodiments of the first aspect, the license plate frame and the guard bar are hinged such that the license plate frame can be flipped, and the flipping of the license plate frame allows the license plate frame to be at least partially removed from the winch hole.

[0009] In some embodiments of the first aspect, the top of the license plate frame and the portion of the guard bar above the winch hole are hinged, and the license plate frame is capable of vertical flipping.

[0010] In some embodiments of the first aspect, the license plate frame has a plug portion, the guard bar has a groove portion, the plug portion is at least partially rotatably inserted through the groove portion, and the sidewalls of the plug portion and the groove portion abut against each other to define the formation of friction.

[0011] In some embodiments of the first aspect, the license plate frame further includes a mounting portion, the insertion portion including a rotating shaft and an elastic body, the mounting portion and the rotating shaft being connected and disposed, the rotating shaft being at least partially rotatably inserted through the groove portion, the elastic body having a central hole, the rotating shaft being inserted through the central hole, one end of the elastic body abutting against the groove opening end of the groove portion, the other end of the elastic body abutting against the mounting portion, and the elastic body being in an elastic deformation state.

[0012] In some embodiments of the first aspect, the front bumper of the vehicle further includes a limiting member, the protective bumper has a fixed limiting hole, the license plate frame has a movable limiting hole, and there is a first station on the rotation path of the license plate frame, such that the limiting member can pass through the fixed limiting hole and the movable limiting hole at the same time, and when the license plate frame is at the first station, the winch hole is in a blocked state.

[0013] And / or, the front bumper of the vehicle also includes a limiting member, the protective bumper has a fixed limiting hole, the license plate frame has a movable limiting hole, and there is a second station on the rotation path of the license plate frame, so that the limiting member can pass through the fixed limiting hole and the movable limiting hole at the same time, and when the license plate frame is in the second station, the winch hole is in an unobstructed state.

[0014] In some embodiments of the first aspect, the vehicle front bumper further includes an extension bracket detachably connected to the bumper.

[0015] In some embodiments of the first aspect, the guardrail includes a guard frame, a guard plate, and a trailer hitch. The guard frame is connected to the crossbeam of the vehicle, the guard plate is connected to the guard frame, the guard plate is located on the side of the guard frame opposite to the crossbeam, the guard frame has a winch mounting portion for mounting a winch, and the trailer hitch is connected to the guard frame.

[0016] In some embodiments of the first aspect, the protective plate is provided with at least one of the following: a winch hole, a radar mounting hole, and a lighting fixture;

[0017] And / or, the material density of the protective plate is lower than the material density of the protective frame;

[0018] And / or, the protective plate has an upper protective plate and a lower protective plate, the upper protective plate being located at the air intake on the upper part of the vehicle and having air intake holes distributed thereon; the lower protective plate being located on the lower part of the vehicle.

[0019] Secondly, this application also provides a vehicle, the vehicle including a front bumper as described in any of the above embodiments.

[0020] The embodiments of this application have the following advantages:

[0021] This application provides a front bumper for automobiles, with a winch hole for mounting a winch. A license plate frame is at least partially movably mounted in the winch hole, allowing the frame to switch between an obscured and unobscured state. Specifically, when the license plate frame is obscured, the winch hole is covered, maintaining the overall integrity and aesthetics of the front bumper. When the winch is needed, the license plate frame can be moved away from the winch hole, leaving it unobstructed for easy winch operation.

[0022] Clearly, by linking the license plate frame with the winch hole, both can be positioned in the same location on the bumper, effectively utilizing the bumper's space and avoiding the problem of excessive bulk caused by traditional bumpers when installing a winch. Furthermore, the flip-up design of the license plate frame conceals the winch hole when not in use, maintaining the bumper's integrity and aesthetics. Moreover, the miniaturized bumper significantly reduces its overall weight and improves fuel economy.

[0023] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0024] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 This illustration shows a structural schematic diagram of a car front bumper provided by an embodiment of this application from one perspective;

[0026] Figure 2 It shows Figure 1 Enlarged view of section A in the image;

[0027] Figure 3 This illustration shows a structural schematic diagram of a car front bumper from another perspective, according to an embodiment of this application.

[0028] Figure 4 This illustration shows a structural schematic diagram of a car front bumper provided by an embodiment of this application from another perspective;

[0029] Figure 5 This illustration shows a structural schematic diagram of a car front bumper from another perspective, as provided in an embodiment of this application.

[0030] Explanation of key component symbols:

[0031] 100-Protective bar; 200-Lighting fixture; 300-Extension bracket; 400-Radar mounting hole; 500-Protective plate; 510-Upper guard plate; 520-Slot; 521-Fixed limit hole; 530-Windshaft hole; 540-Lower guard plate; 600-Trailer hook; 700-License plate frame; 710-Rotating shaft; 720-Elastomer; 730-Moveable limit hole. Detailed Implementation

[0032] The embodiments of this application are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.

[0033] It should be noted that when an element is said to be "fixed" to another element, it can be directly on the other element or there may be an intervening element. When an element is said to be "connected" to another element, it can be directly connected to the other element or there may be an intervening element. Conversely, when an element is said to be "directly" on another element, there is no intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0034] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0035] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0036] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the template description is for the purpose of describing particular embodiments only and is not intended to be limiting of this application. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0037] In related technologies, to cope with complex and harsh road conditions, car owners often modify their vehicles, with modifying the front bumper being a common way to improve vehicle protection. With the increasing popularity of off-road vehicles and special-purpose vehicles, users have placed higher demands on the functionality of car front bumpers. For example, installing a winch has become a common requirement for off-road vehicle users, but with traditional front bumpers, the winch often occupies a large amount of space, resulting in a bulky front bumper and affecting fuel economy.

[0038] like Figure 1 and Figure 2 As shown, in order to solve the above-mentioned technical problems, this application provides a car front bumper, which includes a protective bar 100 and a license plate frame 700. The protective bar 100 has a winch hole 530. The license plate frame 700 is at least partially detachably disposed in the winch hole 530, so that the winch hole 530 can switch at least between a blocked state and an unblocked state.

[0039] In these embodiments, the provided technical solutions aim to address the problem of increased size and weight when integrating winches into traditional automotive front bumpers, thereby improving vehicle protection performance, space utilization efficiency, and economy. Specifically, this automotive front bumper includes two main components: a protective bar 100 and a license plate frame 700.

[0040] The guardrail 100 is a major structural component of the front bumper, characterized by a winch hole 530. This winch hole 530 allows users to install a winch, thereby enhancing the vehicle's self-rescue capabilities in complex road conditions. For example, the winch can be installed on the original vehicle chassis, or it can be installed on the guardrail 100; no specific limitation is made here, and the installation depends on the specific circumstances.

[0041] The license plate holder 700 is at least partially detachably mounted on the winch hole 530. That is, the license plate holder 700 can be moved or removed as needed, allowing the winch hole 530 to switch between an obstructed state (when the winch is not in use) and an unobstructed state (when the winch is in use). In other words, in the obstructed state, the license plate mounted on the license plate holder 700 is in normal use, such as in a vertical position, with the license plate directly in front of the vehicle. In the unobstructed state, the license plate holder 700 is away from the winch hole 530; if the license plate holder 700 is moved to one side of the winch hole 530, it will not interfere with the normal use of the winch hole 530. This not only ensures the normal installation position and neat appearance of the license plate when the winch is not in use, but also provides convenience for the use of the winch, eliminating the need for a complex disassembly process.

[0042] For example, the license plate holder 700 and the guardrail 100 are connected by a sliding connection. The license plate holder 700 can be connected to the winch hole 530 on the guardrail 100 via a slide rail or guide groove. The sliding design allows the license plate holder 700 to cover the winch hole 530 when the winch is not in use, and to be easily slid away when the winch is needed.

[0043] Alternatively, the license plate holder 700 and the guardrail 100 can be connected by a snap-fit ​​mechanism, with the license plate holder 700 and the guardrail 100 secured together by snap-fits. When a winch is needed, the user can easily remove the license plate holder 700 by simply pressing the release button or pulling the pull ring at a specific location.

[0044] Alternatively, the license plate holder 700 and the guardrail 100 can be connected by bolts. The license plate holder 700 is directly fixed to the guardrail 100 with bolts. This method provides greater stability and safety, suitable for vehicles that frequently engage in high-intensity off-road activities.

[0045] Alternatively, the license plate holder 700 and the guardrail 100 can be connected by a hinge. The license plate holder 700 is connected to the guardrail 100 via a hinge, allowing the license plate holder 700 to open or close like a door. This method is ideal for users who need to frequently access the winch.

[0046] Therefore, the front bumper of the vehicle used in this application has a winch hole 530 on the guard bar 100 for mounting a winch. The license plate frame 700 is at least partially movably disposed within the winch hole 530, allowing the license plate frame 700 to switch between an obstructed and unobstructed state. That is, when the license plate frame 700 is obstructed, the winch hole 530 is covered by the license plate frame 700, maintaining the integrity and aesthetics of the front bumper. When the winch is needed, the license plate frame 700 can be moved away from the winch hole 530, leaving the winch hole 530 unobstructed for easy winch operation.

[0047] Clearly, through the coordinated operation of the license plate frame 700 and the winch hole 530, both can be positioned in the same location on the bumper 100, effectively utilizing the front bumper space and avoiding the problem of excessive size caused by installing a winch in traditional front bumpers. Furthermore, the flip-up design of the license plate frame 700 allows the winch hole 530 to be concealed when not in use, maintaining the overall integrity and aesthetics of the front bumper. Moreover, the miniaturized front bumper significantly reduces its overall weight and improves the vehicle's fuel economy.

[0048] It should be added that, since the license plate frame 700 can block the winch hole 530, it can prevent the winch cable hook from falling off when it comes loose, thus playing a safety role.

[0049] like Figure 1 and Figure 2 As shown, in some embodiments, the license plate frame 700 and the guard bar 100 are hinged together, allowing the license plate frame 700 to be flipped, and the flipping of the license plate frame 700 allows the license plate frame 700 to be at least partially removed from the winch hole 530.

[0050] In these embodiments, the license plate frame 700 and the guard bar 100 are connected by a hinge, allowing the license plate frame 700 to be flipped. This design allows the license plate frame 700 to be moved away from the winch hole 530 when needed, thereby facilitating winch operation.

[0051] One side of the license plate frame 700 is connected to the guardrail 100 via a hinge. The position and type of the hinge can be selected according to specific design requirements to ensure structural stability and ease of operation.

[0052] When the winch is needed, the user can remove it by flipping the license plate holder 700, exposing the winch hole 530. The flipped license plate holder 700 can be held in a fixed position, for example, by means of clips, locking devices, etc., to avoid interfering with the use of the winch during operation.

[0053] It should be noted that the license plate frame 700 should be able to be completely removed from the winch hole 530 at least partially after being flipped over, in order to facilitate the installation, operation and maintenance of the winch.

[0054] The flip-up design allows users to quickly access the winch without removing the license plate holder 700, greatly improving ease of use.

[0055] For example, when a vehicle gets stuck in mud or trouble, the user can quickly flip the license plate frame 700 to expose the winch hole 530 and operate the winch to rescue themselves or other vehicles.

[0056] like Figure 2As shown, in some embodiments, the top of the license plate frame 700 and the portion of the guard bar 100 above the winch hole 530 are hinged, and the license plate frame 700 can be vertically flipped.

[0057] In these embodiments, the license plate holder 700 is hinged to the portion of the guardrail 100 located above the winch hole 530 via its top, and the license plate holder 700 is capable of vertical flipping. This design allows the license plate holder 700 to be flipped upwards when needed, thereby removing it from the winch hole 530, facilitating winch operation and maintenance.

[0058] The top of the license plate holder 700 is hinged to the portion of the guardrail 100 located above the winch hole 530. This hinged connection ensures that the license plate holder 700 can be flipped vertically. When the winch is needed, the user can remove it by flipping the license plate holder 700 upwards, exposing the winch hole 530. The flipped-up license plate holder 700 can be secured in a suitable position using a locking mechanism to prevent interference with winch operation.

[0059] Clearly, by using a vertical flip setting, the license plate frame 700 can be ensured not to flip accidentally during normal driving under the influence of gravity.

[0060] For example, a locking device, such as a spring lock or magnetic lock, can be added to ensure that the license plate frame 700 can be stably fixed in one position after being flipped, preventing movement during operation. This applies to both obscured and unobscured states.

[0061] like Figure 5 As shown, in some embodiments, the license plate frame 700 has a plug portion, the guard bar 100 has a groove portion 520, the plug portion is at least partially rotatably inserted through the groove portion 520, and the sidewalls of the plug portion and the groove portion 520 abut against each other to define the formation of friction.

[0062] In these embodiments, the license plate frame 700 is connected to a slot 520 on the guardrail 100 via a plug-in portion. The plug-in portion may at least partially pass through the slot 520, and friction is generated between the plug-in portion and the sidewall of the slot 520 to achieve the rotation and fixing functions of the license plate frame 700.

[0063] The license plate holder 700 has a connector at one end or on one side. This connector can be cylindrical, square, or other shaped structures, depending on the design requirements. The connector should ensure that it can be smoothly inserted into the slot 520 of the guardrail 100 and can rotate freely within the slot 520.

[0064] The guard bar 100 is provided with a groove 520 that matches the plug-in portion. The size and shape of the groove 520 should be adapted to the plug-in portion to ensure a tight fit between the two. For example, the groove 520 includes a lug plate with a rotating hole, and the plug-in portion includes a rotating shaft 710. The rotating shaft 710 and the rotating hole are rotatably engaged, and the two are slightly interference-fitted.

[0065] The interior of the groove 520 may need to be designed with some special structures, such as protrusions or grooves, to increase friction and increase the friction between it and the insertion part.

[0066] The sidewalls of the insertion part and the groove part 520 generate friction through close contact. This friction prevents the license plate frame 700 from accidentally flipping when the winch is not in use, and also provides appropriate resistance when the angle of the license plate frame 700 needs to be adjusted to keep the license plate frame 700 in its current state.

[0067] Of course, the amount of friction can be adjusted by choosing appropriate materials and surface treatments, such as using rubber coatings or textured surfaces.

[0068] It should be noted that the design of the connector and slot 520 allows the license plate holder 700 to rotate freely within a certain range. Users can adjust the angle of the license plate holder 700 as needed to better adapt to different usage scenarios. The friction between the connector and slot 520 ensures that the license plate holder 700 remains stable after being adjusted to the desired position and will not shift due to vibrations during vehicle operation.

[0069] like Figure 5 As shown, in some embodiments, the license plate frame 700 also has a mounting portion, the insertion portion including a rotating shaft 710 and an elastic body 720, the mounting portion and the rotating shaft 710 are connected and disposed, the rotating shaft 710 is at least partially rotatably inserted through the groove portion 520, the elastic body 720 has a central hole, the rotating shaft 710 is inserted through the central hole, one end of the elastic body 720 abuts against the groove end of the groove portion 520, the other end of the elastic body 720 abuts against the mounting portion, and the elastic body 720 is in an elastic deformation state.

[0070] In these embodiments, the license plate frame 700 is connected to the slot 520 on the guardrail 100 via a complex plug-in design. The plug-in includes a rotating shaft 710 and an elastomer 720, allowing the license plate frame 700 to not only rotate and adjust its angle, but also to achieve stability and a certain degree of cushioning through the elasticity provided by the elastomer 720.

[0071] The license plate frame 700 has a mounting part on one end or side for fixing the license plate or other identification objects, that is, the license plate is installed on the license plate frame 700.

[0072] The mounting part is connected to the rotating shaft 710, which is at least partially rotatably inserted into the groove 520 of the guard bar 100. The rotating shaft 710 is designed to ensure that it can rotate freely within the groove 520 and has sufficient strength to support the license plate frame 700 and its load.

[0073] The elastomer 720 has a central hole, through which the rotating shaft 710 passes. One end of the elastomer 720 abuts against the groove end of the groove portion 520, and the other end abuts against the mounting portion. The elastomer 720 is in an elastic deformation state, which means that a certain elastic force is applied to maintain the position of the license plate frame 700 and to provide a certain cushioning effect.

[0074] For example, the rotating shaft 710 can be cylindrical or other shapes, depending on design requirements. Its length and diameter should be optimized according to the dimensions of the groove 520 to ensure smooth rotational movement.

[0075] For example, the elastomer 720 is made of rubber, spring steel, or other materials with good elasticity. It not only provides the necessary friction and stability but also absorbs vibrations during vehicle operation, reducing the impact on the license plate frame 700. The center hole size of the elastomer 720 should match that of the rotating shaft 710 to ensure a tight fit while allowing the rotating shaft 710 to rotate freely.

[0076] For example, the design of the groove 520 should take into account the size and shape of the rotating shaft 710 and the elastomer 720 to ensure that they can be smoothly inserted and function properly. The opening of the groove 520 may need to be designed with a specific shape (such as a flared opening) to facilitate the installation and removal of the elastomer 720.

[0077] For example, the groove end face of the groove 520 is parallel to the mounting end face of the mounting bracket, one end of the elastomer 720 is in parallel contact with the groove end face, and the other end is in parallel contact with the mounting end face.

[0078] Clearly, through the combination of the rotating shaft 710 and the elastomer 720, the license plate frame 700 can rotate freely within a certain range and maintain a stable position through the elastic force provided by the elastomer 720. This provides both flexible angle adjustment and ensures reliable operation.

[0079] like Figure 5 As shown, in some embodiments, the front bumper of the car also includes a limiting member. The protective bumper 100 has a fixed limiting hole 521, and the license plate frame 700 has a movable limiting hole 730. There is a first station on the rotation path of the license plate frame 700, so that the limiting member can be inserted into both the fixed limiting hole 521 and the movable limiting hole 730 at the same time. When the license plate frame 700 is in the first station, the winch hole 530 is blocked.

[0080] In these embodiments, the front bumper also includes a limiting member for fixing the license plate frame 700 at different rotational positions. Specifically, the guardrail 100 has a fixed limiting hole 521, and the license plate frame 700 has a movable limiting hole 730. By having the limiting member pass through both holes simultaneously, it can be ensured that the license plate frame 700 remains stable at a specific position (such as the first position), thus keeping the winch hole 530 blocked.

[0081] For example, the limiting element can be a pin, bolt, or other form of fixing device, designed to facilitate insertion and removal for user operation. If the limiting element is a bolt, the bolt passes through the movable limiting hole 730 and the fixed limiting hole 521 and is then connected to a lock nut.

[0082] The protective bar 100 is provided with fixed limiting holes 521. The position and number of fixed limiting holes 521 are designed according to the rotation path of the license plate frame 700 to ensure that they can be aligned with the movable limiting holes 730 in different positions. For example, there is one fixed limiting hole 521, which is spaced apart around the circumference of the rotation axis 710. Of course, in other embodiments, the number of fixed limiting holes 521 can also be two, three, four, or five, etc.

[0083] The license plate frame 700 is provided with movable limiting holes 730. The positions of these holes are designed according to the rotation path of the license plate frame 700 to ensure that it can be aligned with the fixed limiting holes 521 on the guardrail 100 in the first working position. For example, there are two movable limiting holes 730, which are spaced apart around the circumference of the rotation axis 710. Of course, in other embodiments, the number of movable limiting holes 730 can also be two, three, four or five, etc., so that the license plate frame 700 can be fixed and limited in multiple positions. That is to say, the license plate frame 700 has multiple parking positions.

[0084] On the rotation path of the license plate frame 700, there is a specific first station. At this position, the limiting member can be simultaneously inserted into the fixed limiting hole 521 and the movable limiting hole 730, so that the license plate frame 700 is fixed in this position, and at this time the winch hole 530 is blocked by the license plate frame 700.

[0085] It is important to note that the layout of the fixed limiting hole 521 and the movable limiting hole 730 should be precisely matched to ensure that the two holes are perfectly aligned when the license plate frame 700 is rotated to a specific position. Markings or color coding can be used to help users identify the correct alignment position.

[0086] The first station is a specific position of the license plate holder 700, in which the license plate holder 700 completely covers the winch hole 530, providing an aesthetically pleasing and clean appearance. At the same time, the limiting component can lock the license plate holder 700 in this position to prevent its accidental movement.

[0087] For example, when the vehicle is in normal driving condition, the license plate frame 700 is located in the first position, covering the winch hole 530, providing a neat appearance and protecting the winch from the external environment. When the winch needs to be used, the user can pull out the limiting member, rotate the license plate frame 700 to another position, expose the winch hole 530, and operate the winch for self-rescue or to rescue other vehicles.

[0088] like Figure 5 As shown, in some embodiments, the front bumper of the car also includes a limiting member. The protective bumper 100 has a fixed limiting hole 521, and the license plate frame 700 has a movable limiting hole 730. There is also a second station on the rotation path of the license plate frame 700, so that the limiting member can be inserted into both the fixed limiting hole 521 and the movable limiting hole 730 at the same time. When the license plate frame 700 is in the second station, the winch hole 530 is in an unobstructed state.

[0089] In these embodiments, the front bumper of the vehicle, through the design of the limiting member, the fixed limiting hole 521, and the movable limiting hole 730, enables the license plate frame 700 to be fixed at different rotation path positions. Specifically, a second position is set on the rotation path of the license plate frame 700. When the license plate frame 700 is in this position, the limiting member can pass through both the fixed limiting hole 521 on the guardrail 100 and the movable limiting hole 730 on the license plate frame 700, so that the winch hole 530 is unobstructed.

[0090] For example, the limiting element can be a pin, bolt, or other form of fixing device, and its design should facilitate insertion and removal to ensure convenient operation for the user. If the limiting element is a bolt, the bolt passes through the movable limiting hole 730 and the fixed limiting hole 521 and is then connected to a lock nut.

[0091] The protective bar 100 is provided with a fixed limiting hole 521, which is arranged according to the different work positions of the license plate frame 700 (such as the first work position and the second work position) to ensure that it can be aligned with the movable limiting hole 730 in different work positions.

[0092] The license plate frame 700 is provided with multiple movable limiting holes 730. The positions of these holes are designed according to the rotation path of the license plate frame 700 to ensure that they can be aligned with the fixed limiting holes 521 on the guard bar 100 at specific work positions (such as the first work position and the second work position).

[0093] On the rotation path of the license plate frame 700, there is a specific first station. At this position, the limiting member can be simultaneously inserted into the fixed limiting hole 521 and the movable limiting hole 730, so that the license plate frame 700 is fixed in this position, and at this time the winch hole 530 is blocked by the license plate frame 700.

[0094] On the rotation path of the license plate frame 700, there is a specific second station. At this position, the limiting member can be simultaneously inserted into the fixed limiting hole 521 and the movable limiting hole 730, so that the license plate frame 700 is fixed in this position. At this time, the winch hole 530 is unobstructed, which facilitates the operation of the winch.

[0095] For example, when the vehicle is in normal driving condition, the license plate frame 700 is located in the first position, covering the winch hole 530, providing a neat appearance and protecting the winch from the external environment. When the winch needs to be used, the user can pull out the limiting member, rotate the license plate frame 700 to the second position, expose the winch hole 530, and operate the winch for self-rescue or to rescue other vehicles.

[0096] like Figure 1 As shown, in some embodiments, the front bumper of the vehicle also includes an extension bracket 300, which is detachably connected to the guardrail 100.

[0097] In these embodiments, the front bumper also includes an extension bracket 300 detachably connected to the bumper 100, which can provide users with additional functionality and flexibility, such as mounting auxiliary lights, action cameras, flagpoles, vehicle antennas and other additional equipment.

[0098] The extension bracket 300 is a standalone component, typically made of high-strength materials such as steel or aluminum alloy, with sufficient strength and durability to support the additional equipment.

[0099] For example, the extension bracket 300 is detachably connected to the guard bar 100, with common connection methods including bolt fixing, quick-release clamps, or other forms of fasteners. Clearly, this detachable design allows for the replacement of extension brackets 300 with different structures.

[0100] For example, the extension bracket 300 is typically mounted below or to the sides of the guard bar 100, depending on the type of additional equipment to be installed and the user's needs.

[0101] like Figure 3 and Figure 4 As shown, in some embodiments, the guardrail 100 includes a guard frame, a guard plate 500, and a trailer hitch 600. The guard frame is connected to the crossbeam of the vehicle, the guard plate 500 is connected to the guard frame, the guard plate 500 is located on the side of the guard frame away from the crossbeam, the guard frame has a winch mounting part for mounting a winch, and the trailer hitch 600 is connected to the guard frame.

[0102] In these embodiments, the protective frame is the main support structure of the entire front bumper system, typically made of high-strength materials (such as steel or aluminum alloy) with sufficient strength to protect the front of the vehicle from collision damage. The protective frame is connected to the vehicle's crossbeams to ensure its robustness and stability.

[0103] The protective plate 500 is installed on the side of the protective frame away from the crossbeam, further enhancing the protective effect. The protective plate 500 can be made of metal or other impact-resistant materials and can be designed in different shapes and sizes as needed to provide optimal protective performance.

[0104] The protective frame is equipped with a dedicated winch mounting section for installing the winch. The location and design of the winch mounting section should take into account both ease of operation and structural strength to ensure that the winch can be installed stably and operate normally.

[0105] The trailer hitch 600 is mounted on the guardrail, typically located below or to the sides of the guardrail 100. The trailer hitch 600 is designed to have sufficient strength and reliability to support trailers and other towing operations.

[0106] The protective frame is connected to the vehicle's crossbeams using bolts or other fasteners to ensure its robustness and stability. Connection points should be distributed in multiple locations to distribute stress and prevent localized stress concentration.

[0107] For example, the protective plate 500 can be connected to the protective frame by welding, bolting, or other methods. For ease of maintenance and replacement, a detachable bolting method is usually chosen.

[0108] like Figure 1 As shown, in some embodiments, the protective plate 500 is provided with at least one of the following: a winch hole 530, a radar mounting hole 400, and a lighting fixture 200.

[0109] In these embodiments, the protective plate 500 can be equipped with different functional holes or mounting points according to actual needs, such as winch hole 530, radar mounting hole 400, and lighting fixture 200. These designs can significantly enhance the versatility and adaptability of the front bumper system, meeting the specific needs of different users.

[0110] A winch hole 530 is provided on the protective plate 500 to accommodate the winch's operating components, such as steel cables. This allows the winch to be directly installed on the protective bar 100 system and makes operation more convenient.

[0111] The radar mounting hole 400 is used to install the vehicle's radar sensors, ensuring that the vehicle's original radar system continues to function properly after the protective plate 500 is installed. This is crucial for maintaining the vehicle's safety assistance functions (such as automatic emergency braking, adaptive cruise control, etc.).

[0112] Lighting fixtures 200 can be integrated into the protective panel 500 to provide additional lighting support. Common lighting fixtures 200 include LED light strips, fog lights, and searchlights, which can significantly improve visibility and safety at night or in low visibility conditions.

[0113] In some embodiments, the material density of the protective plate 500 is lower than that of the protective frame.

[0114] In these embodiments, the overall weight of the front bumper system can be reduced while maintaining protective effectiveness, thereby improving vehicle fuel economy and handling performance. As the main supporting structure of the entire front bumper system, the protective frame typically needs to possess high strength and rigidity to protect the front of the vehicle from collision damage. Protective frames are usually made of high-strength materials, such as steel or high-strength aluminum alloys, which have high density and excellent mechanical properties.

[0115] The protective plate 500 is primarily used to provide additional physical protection and may integrate some additional functions (such as winch hole 530, radar mounting hole 400, and lighting fixture 200). To reduce overall weight, the protective plate 500 may be made of low-density materials, such as aluminum alloy, composite materials (such as carbon fiber reinforced plastic), or other lightweight metallic and non-metallic materials.

[0116] For example, the protective frame material is high-strength steel or high-strength aluminum alloy. These materials have high density and good mechanical properties, and can withstand large impact forces.

[0117] Protective plate 500 materials: Low-density materials, such as aluminum alloy, carbon fiber reinforced plastic (CFRP), and glass fiber reinforced plastic (GFRP). These materials not only have low density but also good corrosion resistance and a certain degree of strength.

[0118] Clearly, the design of the protective plate 500 should take into account its primary function of providing auxiliary protection and functional expansion (such as installing additional equipment), thus allowing for a suitable reduction in material density while ensuring sufficient strength. The protective frame, on the other hand, needs to place greater emphasis on structural strength and rigidity to ensure effective absorption and dispersion of impact forces in the event of a collision.

[0119] like Figure 3 and Figure 4 As shown, in some embodiments, the protective plate 500 has an upper protective plate 510 and a lower protective plate 540. The upper protective plate 510 is located at the air intake on the upper part of the vehicle and has air intake holes distributed thereon; the lower protective plate 540 is located on the lower part of the vehicle.

[0120] These embodiments not only provide more comprehensive protection, but also take into account the functional requirements of the vehicle, such as the layout of the air intake and aerodynamic characteristics.

[0121] For example, the protective plate 500 includes a main body, an upper protective plate 510, and a lower protective plate 540. The main body and the protective frame are connected. The upper protective plate 510 is disposed at the upper end of the main body, and the lower protective plate 540 is disposed at the lower end of the main body. Optionally, the main body, the upper protective plate 510, and the lower protective plate 540 are integrated into one unit.

[0122] The upper skid plate 510 is located at the air intake on the upper part of the vehicle. The upper skid plate 510 has distributed air intake vents to ensure that air can smoothly enter the engine compartment to maintain the normal operation of the engine and the efficiency of the cooling system. For example, the upper skid plate 510 is made of lightweight but strong materials, such as composite materials or aluminum alloys, which provide sufficient protection without significantly increasing weight.

[0123] The underbody protection plate 540 is located under the vehicle. The underbody protection plate 540 primarily provides protection for chassis components, preventing damage to the chassis from obstacles such as rocks and branches when driving off-road or on rough terrain. For example, the underbody protection plate 540 may use high-strength materials, such as high-strength steel or aluminum alloy, to ensure sufficient impact resistance and durability.

[0124] The upper skid plate 510 not only provides protection but also ensures unobstructed air intake, guaranteeing normal engine operation and cooling. The lower skid plate 540 provides an additional layer of protection for the chassis, effectively reducing the risk of chassis damage, especially in off-road or harsh road conditions.

[0125] In addition, the air intakes on the upper skid plate 510 are carefully designed to ensure smooth airflow, which helps improve engine intake efficiency and reduce wind resistance. The smooth design of the lower skid plate 540 also helps improve airflow under the vehicle, further optimizing overall aerodynamic performance.

[0126] Optionally, the protective plate 500 can be designed in the same way as the outer plate to ensure that the appearance of the entire front bumper assembly is uniform and aesthetically pleasing, without compromising the overall design style of the original vehicle.

[0127] Of course, by selecting appropriate materials, the strength and durability of the protective plate 500 can be guaranteed while avoiding unnecessary weight increases, which helps to improve the overall performance of the vehicle.

[0128] For example, the upper guard plate 510 can be made of lightweight composite material or aluminum alloy to ensure sufficient strength and low weight. The lower guard plate 540 can be made of high-strength steel or aluminum alloy to provide better impact resistance and durability.

[0129] In some embodiments, this application also provides a vehicle that includes a front bumper as described in any of the above embodiments.

[0130] Since the aforementioned car front bumper has the above-mentioned technical effects, cars including this car front bumper should have the same technical effects, which will not be elaborated here.

[0131] For example, the car is an off-road vehicle. Of course, a car can also be a sedan, a truck, a special vehicle, or an agricultural vehicle, etc.

[0132] In all examples shown and described herein, any specific values ​​should be interpreted as merely exemplary and not as limitations; therefore, other examples of exemplary embodiments may have different values.

[0133] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0134] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of this application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these modifications and improvements all fall within the protection scope of this application.

Claims

1. A front bumper for a vehicle, characterized in that, The vehicle front bumper includes: The protective bar has a winch hole; A license plate frame, which is at least partially detachably disposed in the winch hole, such that the winch hole can switch between at least a covered state and an uncovered state; The license plate frame and the guard bar are hinged together, allowing the license plate frame to be flipped, and the flipping of the license plate frame allows at least a portion of the license plate frame to be moved away from the winch hole. The car front bumper also includes a limiting member. The protective bumper has a fixed limiting hole, and the license plate frame has a movable limiting hole. There is a first station on the rotation path of the license plate frame, so that the limiting member can pass through the fixed limiting hole and the movable limiting hole at the same time. When the license plate frame is in the first station, the winch hole is in a blocked state. And / or, the front bumper of the vehicle also includes a limiting member, the protective bumper has a fixed limiting hole, the license plate frame has a movable limiting hole, and there is a second station on the rotation path of the license plate frame, so that the limiting member can pass through the fixed limiting hole and the movable limiting hole at the same time, and when the license plate frame is in the second station, the winch hole is in an unobstructed state.

2. The automotive front bumper of claim 1, wherein, The top of the license plate frame and the portion of the protective bar located above the winch hole are hinged together, and the license plate frame can be vertically flipped.

3. The automotive front bumper of claim 2, wherein, The license plate frame has a plug-in portion, the guard bar has a groove portion, the plug-in portion is at least partially rotatably inserted through the groove portion, and the sidewalls of the plug-in portion and the groove portion abut against each other to limit the formation of friction.

4. The automotive front bumper of claim 3, wherein, The license plate frame also has a mounting part, the insertion part includes a rotating shaft and an elastic body, the mounting part and the rotating shaft are connected and disposed, the rotating shaft is at least partially rotatably inserted through the groove, the elastic body has a central hole, the rotating shaft is inserted through the central hole, one end of the elastic body abuts against the groove opening end of the groove, the other end of the elastic body abuts against the mounting part, and the elastic body is in an elastic deformation state.

5. The automotive front bumper of claim 1, wherein, The front bumper of the vehicle also includes an extension bracket, which is detachably connected to the protective bumper.

6. The automotive front bumper of claim 1, wherein, The guardrail includes a guard frame, a guard plate, and a trailer hitch. The guard frame is connected to the crossbeam of the vehicle, the guard plate is connected to the guard frame, and the guard plate is located on the side of the guard frame away from the crossbeam. The guard frame has a winch mounting part for mounting a winch, and the trailer hitch is connected to the guard frame.

7. The automotive front bumper of claim 6, wherein, The protective plate is provided with at least one of the following: a winch hole, a radar mounting hole, and a lighting fixture; And / or, the material density of the protective plate is lower than the material density of the protective frame; And / or, the protective plate has an upper protective plate and a lower protective plate, the upper protective plate being located at the air intake on the upper part of the vehicle and having air intake holes distributed thereon; the lower protective plate being located on the lower part of the vehicle.

8. An automobile characterized by comprising: The vehicle includes the front bumper as described in any one of claims 1 to 7.

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