Front bumper and vehicle

Abstract

The present disclosure provides a front bumper and a car, and belongs to the technical field of automobiles. The front bumper comprises a bumper body, a front bumper decoration strip and a headlamp decoration strip, wherein the front bumper decoration strip and the headlamp decoration strip are connected to one side of the bumper body; a first side edge of the front bumper decoration strip is opposite to a second side edge of the headlamp decoration strip, the first side edge is provided with a first connecting structure, the second side edge is provided with a second connecting structure, and the first connecting structure and the second connecting structure are detachably connected. The present disclosure can improve the problem that the front bumper decoration strip and the headlamp decoration strip are prone to warping, and improve the reliability of the front bumper.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the technical field of automobiles, in particular to a front bumper and an automobile. BACKGROUND

[0002] With the development of the automobile industry, the appearance of exterior trim parts is increasingly required, and the front bumper trim and headlamp trim are increasingly applied to vehicles.

[0003] In the related art, the front bumper trim and the headlamp trim are clamped on the front bumper, so that the front bumper trim and the headlamp trim can be easily detached from the front bumper, facilitating maintenance and replacement of the front bumper trim and the headlamp trim.

[0004] However, when the clamping structure on the front bumper is insufficient to lock the front bumper trim and the headlamp trim after the front bumper is aged and deformed, the front bumper trim and the headlamp trim will be raised, affecting the reliability of the front bumper. SUMMARY

[0005] The present disclosure provides a front bumper and an automobile, which can improve the problem that the front bumper trim and the headlamp trim are easily raised, and improve the reliability of the front bumper. The technical solution is as follows:

[0006] The present disclosure provides a front bumper, which comprises a bumper body, a front bumper trim and a headlamp trim, the front bumper trim and the headlamp trim are connected to one side of the bumper body; a first side edge of the front bumper trim is opposite to a second side edge of the headlamp trim, the first side edge has a first connecting structure, the second side edge has a second connecting structure, and the first connecting structure and the second connecting structure are detachably connected.

[0007] In an implementation manner of the present disclosure, the first connecting structure is a U-shaped structure, and the second connecting structure is a clamping protrusion; a normal projection of the U-shaped structure on a plane where a back surface of the headlamp trim is located is located on the back surface of the headlamp trim, an extension direction of an open slot of the U-shaped structure is parallel to the first side edge, the clamping protrusion is perpendicular to the back surface of the headlamp trim and is inserted into the open slot of the U-shaped structure; or, the first connecting structure is a clamping protrusion, and the second connecting structure is a U-shaped structure; a normal projection of the U-shaped structure on a plane where a back surface of the front bumper trim is located is located on the back surface of the front bumper trim, an extension direction of an open slot of the U-shaped structure is parallel to the first side edge, the clamping protrusion is perpendicular to the back surface of the front bumper trim and is inserted into the open slot of the U-shaped structure.

[0008] In another implementation manner of the embodiment of the present disclosure, the spacing between the clamping protrusion and the slot wall of the opening slot is 0.1mm to 0.9mm.

[0009] In another implementation manner of the embodiment of the present disclosure, the first connecting structure is a clamping groove, the second connecting structure is a clamping protrusion, the clamping groove is located on the surface of the front bumper decoration strip opposite to the second side edge, the clamping protrusion is located on the surface of the headlamp decoration strip opposite to the first side edge, and the clamping protrusion is inserted into the clamping groove; or, the first connecting structure is a clamping protrusion, the second connecting structure is a clamping groove, the clamping groove is located on the surface of the headlamp decoration strip opposite to the first side edge, the clamping protrusion is located on the surface of the front bumper decoration strip opposite to the second side edge, and the clamping protrusion is inserted into the clamping groove.

[0010] In another implementation manner of the embodiment of the present disclosure, the front bumper further comprises a first air bag, a second air bag and a connecting pipeline, the first air bag is located on the slot wall of the clamping groove, the second air bag is located on the groove bottom of the clamping groove, the first air bag and the second air bag are connected through the connecting pipeline, and the second air bag is filled with gas.

[0011] In another implementation manner of the embodiment of the present disclosure, the front bumper further comprises a one-way valve, the one-way valve is connected on the connecting pipeline, the inlet of the one-way valve is in communication with the opening of the second air bag, and the outlet of the one-way valve is in communication with the opening of the first air bag.

[0012] In another implementation manner of the embodiment of the present disclosure, the clamping protrusion is in the shape of a cone, the maximum width of the cross section of the clamping protrusion is not less than the width of the opening slot of the U-shaped structure, and the cross section of the clamping protrusion is parallel to the extension direction of the clamping protrusion.

[0013] In another implementation manner of the embodiment of the present disclosure, the first connecting structure and the second connecting structure are magnetically connected.

[0014] In another implementation manner of the embodiment of the present disclosure, one side of the bumper body is provided with a buckle slot, the front bumper decoration strip and the headlamp decoration strip are both provided with a buckle plate, and the buckle plate is inserted into the buckle slot.

[0015] The embodiment of the present disclosure provides a car, which comprises the front bumper as described above.

[0016] The technical scheme provided by the embodiment of the present disclosure has at least the following beneficial effects:

[0017] The front bumper provided by the embodiments of the present disclosure comprises a bumper body, a front bumper decoration strip and a headlamp decoration strip, the front bumper decoration strip and the headlamp decoration strip are located on one side of the bumper body, wherein the first side edge of the front bumper decoration strip and the second side edge of the headlamp decoration strip are attached, and the first connecting structure on the first side edge and the second connecting structure on the second side edge are detachably connected, so that the front bumper decoration strip and the headlamp decoration strip are connected together. In this way, even if the front bumper is aged and deformed, if one of the front bumper decoration strip and the headlamp decoration strip is buckled up, the other of the front bumper decoration strip and the headlamp decoration strip is restricted from buckling up by means of the first connecting structure and the second connecting structure, so that the possibility of buckling up of the front bumper decoration strip and the headlamp decoration strip can be reduced, the problem of easy buckling up of the decoration strip can be improved, and the reliability of the front bumper can be improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the drawings needed to be used in the embodiments will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present disclosure, and other drawings can be obtained by those skilled in the art without creative effort on the basis of these drawings.

[0019] Figure 1 is a structural schematic diagram of a front bumper provided by the embodiments of the present disclosure;

[0020] Figure 2 is a connection schematic diagram of a front bumper decoration strip and a headlamp decoration strip provided by the embodiments of the present disclosure;

[0021] Figure 3 is an assembly schematic diagram of a first connecting structure and a second connecting structure provided by the embodiments of the present disclosure;

[0022] Figure 4 is Figure 3 is a MM cross-sectional view provided by the present disclosure;

[0023] Figure 5 is Figure 3 is a NN cross-sectional view provided by the present disclosure;

[0024] Figure 6 is an assembly schematic diagram of another first connecting structure and second connecting structure provided by the embodiments of the present disclosure;

[0025] Figure 7 is Figure 6 is a XX cross-sectional view provided by the present disclosure;

[0026] Figure 8 is Figure 6 is a YY cross-sectional view provided by the present disclosure;

[0027] Figure 2is a connection schematic diagram of a front bumper trim strip and a headlamp trim strip provided by an embodiment of the present disclosure.

[0028] Figure 9 is a partial assembly schematic diagram of a bumper body and a front bumper trim strip provided by an embodiment of the present disclosure.

[0029] The various marks in the drawings are explained as follows:

[0030] 10, bumper body; 11, buckle groove;

[0031] 20, front bumper trim strip; 21, first side edge;

[0032] 30, headlamp trim strip; 31, second side edge;

[0033] 41, first connection structure; 42, second connection structure;

[0034] 51, U-shaped structure; 52, clamping protrusion; 53, clamping groove; 531, mounting groove; 50a, extension direction of the opening groove;

[0035] 61, first air bag; 62, second air bag; 63, connection pipeline; 64, one-way valve;

[0036] 70, buckle plate. DETAILED DESCRIPTION

[0037] In order to make the objectives, technical solutions and advantages of the present disclosure clearer, the following will further describe the embodiments of the present disclosure in detail with reference to the drawings.

[0038] Unless otherwise defined, the technical terms or scientific terms used herein should be understood as the common meanings thereof by those having ordinary skills in the art to which the present disclosure belongs. The terms "first", "second", "third" and the like used in the description and claims of the present patent application do not denote any order, quantity or importance, but are used to distinguish different components. Similarly, the terms "one" or "a" or the like do not denote a quantity limitation, but mean that at least one exists. The terms "include" or "contain" or the like mean that the elements or objects appearing before "include" or "contain" cover the elements or objects listed after "include" or "contain" and their equivalents, and do not exclude other elements or objects. The terms "connect" or "connected" or the like do not limit to physical or mechanical connections, but can include electrical connections, whether direct or indirect. The terms "up", "down", "left", "right", "top", "bottom", etc. are only used to represent relative positional relationships, and when the absolute positions of the described objects change, the relative positional relationships may also change accordingly.

[0039] Figure 10 is a structural schematic diagram of a front bumper provided by an embodiment of the present disclosure. As shown in the figure, Figure 1 the front bumper includes a bumper body 10, a front bumper trim 20, and a headlamp trim 30, and the front bumper trim 20 and the headlamp trim 30 are connected to one side of the bumper body 10.

[0040] Figure 1 is a connection schematic diagram of the front bumper trim 20 and the headlamp trim 30 provided by an embodiment of the present disclosure. As shown in the figure, Figure 2 the first side edge 21 of the front bumper trim 20 is opposite to the second side edge 31 of the headlamp trim 30, the first side edge 21 has a first connection structure 41, the second side edge 31 has a second connection structure 42, and the first connection structure 41 and the second connection structure 42 are detachably connected.

[0041] The front bumper provided by the embodiment of the present disclosure includes the bumper body 10, the front bumper trim 20, and the headlamp trim 30, the front bumper trim 20 and the headlamp trim 30 are located at one side of the bumper body 10, wherein the first side edge 21 of the front bumper trim 20 and the second side edge 31 of the headlamp trim 30 are attached, and the first connection structure 41 at the first side edge 21 and the second connection structure 42 at the second side edge 31 are detachably connected, so as to connect the front bumper trim 20 and the headlamp trim 30 together. In this way, even if the front bumper is aged and deformed, if one of the front bumper trim 20 and the headlamp trim 30 is warped, the other one of the front bumper trim 20 and the headlamp trim 30 restricts the warped trim by means of the first connection structure 41 and the second connection structure 42, so as to reduce the possibility of the front bumper trim 20 and the headlamp trim 30 being warped, improve the problem of the trims being easily warped, and improve the reliability of the front bumper.

[0042] In an implementation manner of the present disclosure, Figure 2 is an assembly schematic diagram of the first connection structure 41 and the second connection structure 42 provided by an embodiment of the present disclosure. As shown in the figure, Figure 3 , 3 the first connection structure 41 is a U-shaped structure 51, and the second connection structure 42 is a clamping protrusion 52.

[0043] As shown in the figure, Figure 2 the orthogonal projection of the U-shaped structure 51 on the plane where the back surface of the headlamp trim 30 is located is located on the back surface of the headlamp trim 30, the extension direction 50a of the open slot of the U-shaped structure 51 is parallel to the first side edge 21, the clamping protrusion 52 is perpendicular to the back surface of the headlamp trim 30, and is inserted into the open slot of the U-shaped structure 51.

[0044] Here, the back side of the headlight trim strip 30 refers to the surface of the headlight trim strip 30 that is not exposed to the outside. For example, Figure 3 The surface of the headlight trim strip 30 shown in the diagram is the front of the headlight trim strip 30 exposed to the outside, while the side opposite to the front of the headlight trim strip 30 is the back of the headlight trim strip 30.

[0045] like Figure 2 As shown, when the first side 21 of the front bumper trim 20 and the second side 31 of the headlight trim 30 abut against each other, the opening slot of the U-shaped structure 51 is located above the first side 21 of the headlight trim 30, while the snap-fit ​​protrusion 52 is perpendicular to the back of the headlight trim 30, so that the snap-fit ​​protrusion 52 can be inserted into the opening slot from below the U-shaped structure 51 to achieve the snap-fit ​​between the front bumper trim 20 and the headlight trim 30.

[0046] In some other implementations, the first connection structure is a snap-fit ​​protrusion, and the second connection structure is a U-shaped structure.

[0047] The orthographic projection of the U-shaped structure onto the plane of the back of the front bumper trim strip is located on the back of the front bumper trim strip. The extension direction of the opening groove of the U-shaped structure is parallel to the first side, and the snap-fit ​​protrusion is perpendicular to the back of the front bumper trim strip and is inserted into the opening groove of the U-shaped structure.

[0048] The "back side" of the front bumper trim refers to the surface of the front bumper trim that is not exposed to the outside. For example, Figure 2 The surface of the front bumper trim shown in the diagram is the front side of the front bumper trim exposed to the outside, while the opposite side is the back side of the front bumper trim.

[0049] This implementation method and Figure 2 The difference shown in the diagram is that the positions of the U-shaped structure and the snap-fit ​​protrusion are interchanged. Both methods can achieve the purpose of snapping the front bumper trim strip and the headlight trim strip together, which will not be described in detail in this embodiment.

[0050] Optionally, such as Figure 2 As shown, the width of the leg connecting to the first side 21 of the two legs of the U-shaped structure 51 is smaller than that of the other leg. This increases the width of the leg used to abut against the snap-fit ​​protrusion 52, thereby improving the strength of the leg and enhancing the reliability of the connection between the U-shaped structure 51 and the snap-fit ​​protrusion 52.

[0051] Figure 3 yes Figure 4 A cross-sectional view of MM is provided. For example... Figure 3 As shown, the distance between the snap-fit ​​protrusion 52 and the groove wall of the opening groove is 0.1mm to 0.9mm.

[0052] By setting the distance between the snap-fit ​​protrusion 52 and the groove wall of the opening groove within the above range, it is possible to avoid the snap-fit ​​protrusion 52 and the opening groove being too loose due to an excessively large distance between them, and also to avoid the snap-fit ​​protrusion 52 and the opening groove being too small, which would make it difficult for the snap-fit ​​protrusion 52 to be inserted into the opening groove.

[0053] For example, in this embodiment of the present disclosure, the distance between the snap-fit ​​protrusion 52 and the groove wall of the opening groove is 0.19 mm.

[0054] Figure 4 yes Figure 5 An NN cross-sectional diagram is provided. For example... Figure 3 As shown, the distance between the U-shaped structure 51 and the headlight trim strip 30 is 0.1mm to 0.5mm.

[0055] By setting the spacing between the U-shaped structure 51 and the headlight trim strip 30 within the aforementioned range, it is possible to avoid the problem of loosening after the front bumper trim strip 20 and the headlight trim strip 30 are engaged due to excessive spacing between them.

[0056] For example, in this embodiment of the disclosure, the distance between the U-shaped structure 51 and the headlight trim strip 30 is 0.2 mm.

[0057] Figure 5 This is an assembly diagram of another first connecting structure 41 and second connecting structure 42 provided in an embodiment of this disclosure. Figure 6 As shown, the ends of the two legs of the U-shaped structure 51 that are not connected to the first side 21 are folded away from the first side 21. In this way, the folded part of the leg is inclined relative to the unfolded part of the leg, which helps to guide the snap-fit ​​protrusion 52 into the opening groove, so that the snap-fit ​​protrusion 52 and the U-shaped structure 51 can fit together more stably.

[0058] Figure 6 yes Figure 7 A cross-sectional view of XX is provided. For example... Figure 6 As shown, the distance between the snap-fit ​​protrusion 52 and the groove wall of the opening groove is 0.1mm to 0.9mm.

[0059] By setting the distance between the snap-fit ​​protrusion 52 and the groove wall of the opening groove within the above range, it is possible to avoid the snap-fit ​​protrusion 52 and the opening groove being too loose due to an excessively large distance between them, and also to avoid the snap-fit ​​protrusion 52 and the opening groove being too small, which would make it difficult for the snap-fit ​​protrusion 52 to be inserted into the opening groove.

[0060] Exemplarily, in the embodiment of the present disclosure, the spacing between one side of the clamping protrusion 52 and the groove wall of the open groove is 0.2 mm, and the spacing between the other side of the clamping protrusion 52 and the groove wall of the open groove is 0.7 mm.

[0061] Figure 7 is Figure 8 A YY cross-sectional view is provided. As shown in Figure 6 , the spacing between the U-shaped structure 51 and the headlamp decoration strip 30 is 0.1 mm to 0.5 mm.

[0062] By setting the spacing between the U-shaped structure 51 and the headlamp decoration strip 30 in the above range, the problem that the front bumper decoration strip 20 and the headlamp decoration strip 30 are loose after clamping can be avoided due to the excessively large spacing between the U-shaped structure 51 and the headlamp decoration strip 30.

[0063] Exemplarily, in the embodiment of the present disclosure, the spacing between the U-shaped structure 51 and the headlamp decoration strip 30 is 0.2 mm.

[0064] In another implementation manner of the present disclosure, Figure 8 is a connection schematic view of a front bumper decoration strip 20 and a headlamp decoration strip 30 provided by the embodiment of the present disclosure. As shown in Figure 9 , the first connection structure 41 is a clamping recess 53, the second connection structure 42 is a clamping protrusion 52, the clamping recess 53 is located on the surface of the front bumper decoration strip 20 opposite to the second side edge 31, the clamping protrusion 52 is located on the surface of the headlamp decoration strip 30 opposite to the first side edge 21, and the clamping protrusion 52 is inserted into the clamping recess 53.

[0065] Compared with Figure 9 the schematic front bumper decoration strip 20 and the headlamp decoration strip 30, Figure 2 the clamping recess 53 is directly arranged on the side surface where the first side edge 21 is located, the clamping protrusion 52 is directly arranged on the side surface where the second side edge 31 is located, and the two side surfaces are opposite. In this way, when the front bumper decoration strip 20 and the headlamp decoration strip 30 are assembled, the clamping protrusion 52 is directly inserted into the clamping recess 53, so that no connection structure is exposed, and the arrangement space is saved.

[0066] In other implementation manners, the first connection structure is a clamping protrusion, the second connection structure is a clamping recess, the clamping recess is located on the surface of the headlamp decoration strip opposite to the first side edge, the clamping protrusion is located on the surface of the front bumper decoration strip opposite to the second side edge, and the clamping protrusion is inserted into the clamping recess.

[0067] The difference between this implementation manner and Figure 9 the schematic view is that the positions of the clamping recess and the clamping protrusion are interchanged. Both the two implementation manners can achieve the purpose of clamping the front bumper decoration strip and the headlamp decoration strip, and the embodiment of the present disclosure will not be described herein.

[0068] Optionally, as shown in Figure 9 The taper-shaped engaging protrusion 52 has a maximum cross-sectional width that is not less than the width of the engaging recess 53.

[0069] The cross-section of the engaging protrusion 52 is parallel to the extending direction of the engaging protrusion 52. For example, the extending direction of the engaging protrusion can be the depth direction of the engaging recess with which the engaging protrusion cooperates.

[0070] The taper-shaped engaging protrusion 52 is configured to gradually reduce the gap between the engaging protrusion 52 and the engaging recess 53 during the gradual insertion of the engaging protrusion 52 into the engaging recess 53, so that the engaging recess 53 can tightly fit the engaging protrusion 52 to fix the engaging protrusion 52 in the engaging recess 53.

[0071] In other implementations, the engaging protrusion is taper-shaped, and the maximum cross-sectional width of the engaging protrusion 52 is not less than the width of the opening slot of the U-shaped structure 51.

[0072] The taper-shaped engaging protrusion 52 is configured to gradually reduce the gap between the engaging protrusion 52 and the opening slot during the gradual insertion of the engaging protrusion 52 into the opening slot, so that the opening slot can tightly fit the engaging protrusion 52 to fix the engaging protrusion 52 in the opening slot.

[0073] Optionally, as shown in Figure 9 The front bumper further comprises a first air bag 61, a second air bag 62, and a connecting pipeline 63. The first air bag 61 is located on the slot wall of the engaging recess 53, the second air bag 62 is located on the slot bottom of the engaging recess 53, the first air bag 61 and the second air bag 62 are connected through the connecting pipeline 63, and the second air bag 62 is filled with gas.

[0074] In the above implementation, when the engaging protrusion 52 is inserted into the engaging recess 53, the end of the engaging protrusion 52 extends into the bottom of the engaging recess 53, and the end of the engaging protrusion 52 abuts against and presses the second air bag 62. At this time, the gas in the second air bag 62 is squeezed out of the second air bag 62 into the connecting pipeline, and then enters the first air bag 61 through the gas connecting pipeline. After the first air bag 61 is filled with gas, the first air bag 61 expands. Since the first air bag 61 is arranged on the slot wall of the engaging recess 53, the expanded first air bag 61 abuts against the side wall of the engaging protrusion 52, so that the engaging protrusion 52 is not easy to be separated from the engaging recess 53.

[0075] Optionally, as shown in Figure 9 The slot wall of the engaging recess 53 has a mounting slot 531, the first air bag 61 is located in the mounting slot 531, and the connecting pipeline is located in the interior of the first connecting structure 41.

[0076] The mounting groove 531 is arranged on the groove wall of the clamping groove 53, the first air bag 61 is accommodated in the mounting groove 531, and the first air bag 61 is prevented from being directly attached to the groove wall of the clamping groove 53, so that the first air bag 61 is not directly worn by the clamping protrusion 52 when the clamping protrusion 52 is inserted into the clamping groove 53, and the reliability is improved.

[0077] It should be noted that the depth of the mounting groove 531 is less than the maximum width of the first air bag 61 after inflation, so that the first air bag 61 can protrude from the mounting groove 531 and abut against the clamping protrusion 52 after inflation.

[0078] In other implementations, the groove wall of the clamping groove 53 has a mounting groove 531, the first air bag 61 is located in the mounting groove 531, and the connecting pipeline is located inside the second connecting structure 42.

[0079] Optionally, as shown in Figure 9 the front bumper further includes a one-way valve 64 connected to the connecting pipeline 63, an inlet of the one-way valve 64 is in communication with the opening of the second air bag 62, and an outlet of the one-way valve 64 is in communication with the opening of the first air bag 61.

[0080] The one-way valve 64 is arranged on the connecting pipeline 63, and only allows gas to be delivered from the second air bag 62 to the first air bag 61, so as to prevent the gas in the second air bag 62 from flowing back from the first air bag 61 after being delivered to the first air bag 61, and ensure that the first air bag 61 can always press the clamping protrusion 52, thereby preventing the clamping protrusion 52 from easily separating from the clamping groove 53.

[0081] In other implementations, the front bumper further includes a spring and a stop ring, the stop ring is coaxially inserted into the connecting pipeline, the spring is located at an end face of the stop ring, the spring covers a through hole of the stop ring, and one end of the spring is connected to the stop ring.

[0082] In the connecting pipeline, the stop ring is closer to the second air bag than the spring.

[0083] In this way, the spring and the stop ring form a one-way stop structure, after the second air bag is pressed, the gas in the second air bag can pass through the through hole of the stop ring and push the spring to elastically deform, so as to open the pipeline on both sides of the stop ring in the connecting pipeline, and the gas can enter the first air bag. When the gas pressure is not enough to push the spring to elastically deform, the spring resets to cover the through hole of the stop ring, so as to prevent the gas in the first air bag from flowing back.

[0084] Optionally, the first connecting structure 41 and the second connecting structure 42 are magnetically connected.

[0085] Exemplarily, one of the first connecting structure 41 and the second connecting structure 42 is the clamping groove 53, and the other of the first connecting structure 41 and the second connecting structure 42 is the clamping protrusion 52. The clamping protrusion 52 is internally provided with a first magnetic member, and the groove wall of the clamping groove 53 is provided with a second magnetic member. The two ends of the first magnetic member opposite to the second magnetic member are opposite magnetic poles.

[0086] Exemplarily, the first magnetic member and the second magnetic member can both be magnets. The N pole of the magnet located in the clamping protrusion 52 faces the opening groove, and the S pole of the magnet of the second magnetic member located on the groove wall of the opening groove faces the middle part of the opening groove. In this way, when the clamping protrusion 52 is inserted into the opening groove, the clamping protrusion 52 and the opening groove can be attracted together by the magnetism of the first magnetic member and the second magnetic member, so as to avoid the clamping protrusion 52 from easily separating from the opening groove.

[0087] Figure 9 FIG. 1 is a partial assembly schematic view of a bumper body and a front bumper trim strip 20 provided by an embodiment of the present disclosure. As shown in FIG. 1, one side of the bumper body is provided with a buckle groove 11, and the front bumper trim strip 20 and the headlamp trim strip 30 are both provided with a buckle plate 70, which is inserted into the buckle groove 11. Figure 10

[0088] Exemplarily, as shown in FIG. 2, the buckle plate 70 on the front bumper trim strip 20 is located at the side edge of the front bumper trim strip 20, and the buckle plate 70 on the headlamp trim strip 30 is located at the side edge of the headlamp trim strip 30. Figure 10

[0089] As shown in FIG. 3, the buckle plate 70 is an L-shaped plate, one end of the buckle plate 70 is connected with the side edge of the front bumper trim strip 20 and the side edge of the headlamp trim strip 30, and the other end of the buckle plate 70 forms a barb. In this way, when the front bumper trim strip 20 and the headlamp trim strip 30 are installed at the side edge of the bumper body, the buckle plate 70 is buckled into the buckle groove 11, so as to fix the front bumper trim strip 20 and the headlamp trim strip 30 at the side edge of the bumper body. Figure 10 Figure 10 In other implementations, the front bumper trim strip 20 and the headlamp trim strip 30 can also be bolted with the bumper body.

[0090] An automobile provided by an embodiment of the present disclosure includes the front bumper as described above.

[0091]

[0092] ​​​The front bumper comprises a bumper body, a front bumper decoration strip and a headlamp decoration strip, the front bumper decoration strip and the headlamp decoration strip are located at one side of the bumper body, wherein a first side edge of the front bumper decoration strip and a second side edge of the headlamp decoration strip are attached, and a first connecting structure at the first side edge and a second connecting structure at the second side edge are detachably connected, so that the front bumper decoration strip and the headlamp decoration strip are connected together. In this way, even if the front bumper is aged and deformed, if one of the front bumper decoration strip and the headlamp decoration strip is buckled, the other of the front bumper decoration strip and the headlamp decoration strip is restricted from buckling by the first connecting structure and the second connecting structure, so that the possibility of buckling of the front bumper decoration strip and the headlamp decoration strip can be reduced, the problem of easy buckling of the decoration strip is improved, and the reliability of the front bumper is improved.

[0093] The above is not intended to limit the disclosure in any form, although the disclosure has been disclosed as above through examples, however, not intended to limit the disclosure, any person skilled in the art, without departing from the technical solution range of the disclosure, can make some changes or modifications to the equivalent embodiments of equivalent changes by utilizing the disclosed technical content, as long as it does not deviate from the technical solution of the disclosure, any simple modification, equivalent change and modification made to the above examples according to the technical essence of the disclosure, still belongs to the range of the technical solution of the disclosure.

Claims

1. A front bumper, characterized in that, The front bumper includes: a bumper body (10), a front bumper decorative strip (20), and a headlight decorative strip (30), wherein the front bumper decorative strip (20) and the headlight decorative strip (30) are both connected to one side of the bumper body (10); The first side (21) of the front bumper trim strip (20) is opposite to the second side (31) of the headlight trim strip (30). The first side (21) has a first connecting structure (41), and the second side (31) has a second connecting structure (42). The first connecting structure (41) and the second connecting structure (42) are detachably connected. The first connecting structure (41) is a U-shaped structure (51), and the second connecting structure (42) is a snap-fit ​​protrusion (52). The orthographic projection of the U-shaped structure (51) onto the plane containing the back of the headlight trim strip (30) is located on the back of the headlight trim strip (30). The extending direction (50a) of the opening groove of the U-shaped structure (51) is parallel to the first side (21). The snap-fit ​​protrusion (52) is perpendicular to the back of the headlight trim strip (30) and is inserted into the opening groove of the U-shaped structure (51); or, The first connecting structure (41) is a snap-fit ​​protrusion (52), and the second connecting structure (42) is a U-shaped structure (51). The orthographic projection of the U-shaped structure (51) on the plane on the back of the front bumper trim strip (20) is located on the back of the front bumper trim strip (20). The extension direction of the opening groove of the U-shaped structure (51) is parallel to the first side (21). The snap-fit ​​protrusion (52) is perpendicular to the back of the front bumper trim strip (20) and is inserted into the opening groove of the U-shaped structure (51).

2. The front bumper according to claim 1, characterized in that, The distance between the snap-fit ​​protrusion (52) and the groove wall of the opening groove is 0.1 mm to 0.9 mm.

3. The front bumper according to claim 1 or 2, characterized in that, The snap-fit ​​protrusion (52) is cone-shaped, and the maximum width of the cross-section of the snap-fit ​​protrusion (52) is not less than the width of the opening groove of the U-shaped structure (51). The cross-section of the snap-fit ​​protrusion (52) is parallel to the extension direction of the snap-fit ​​protrusion (52).

4. The front bumper according to claim 1 or 2, characterized in that, The first connection structure (41) and the second connection structure (42) are magnetically connected.

5. The front bumper according to claim 1 or 2, characterized in that, The bumper body (10) has a buckle groove (11) on one side, and the front bumper trim strip (20) and the headlight trim strip (30) are both provided with buckle plates (70), which are inserted into the buckle groove (11).

6. A car, characterized in that, The vehicle includes the front bumper as described in any one of claims 1 to 5.

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