A front bumper lower guard plate

Abstract

This utility model discloses a front bumper lower guard plate, relating to the field of automotive parts technology. Its main technical solution includes a snap-fit ​​component, a lower guard plate body, and a connecting component. The snap-fit ​​component is used to snap onto the front bumper. The snap-fit ​​component is provided on the front side of the upper surface of the lower guard plate body, and a connecting hole is provided on the rear side of the upper surface of the lower guard plate body. The connecting component is used to pass through the connecting hole and connect to the front bumper. The snap-fit ​​component is used for snap-fit ​​on the front side, and the connecting component is used for connection on the rear side for further fixation, aiming to improve the stability of the connection. During installation, the snap-fit ​​component is snapped on, and then the connecting component is tightened on the rear side. During disassembly, the guard plate can be quickly removed by loosening the rear connecting component. This aims to reduce assembly difficulty, the labor intensity of assembly workers, and assembly time, thereby improving maintenance and replacement efficiency.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts technology, specifically to a front bumper lower guard plate. Background Technology

[0002] A car bumper is a safety device that absorbs and mitigates external impacts and protects the front and rear of the vehicle. A bumper consists of three parts: an outer panel, a buffer material, and a crossbeam. Car bumpers are also divided into front bumpers and rear bumpers, with the front bumper requiring a lower guard plate.

[0003] Most existing front bumper lower guard plates have mounting holes on both the front and rear edges of the guard plate body. Fasteners are then inserted into these holes to fix the lower guard plate body to the bottom of the front bumper, which greatly increases the difficulty of removing and installing the lower guard plate body. Utility Model Content

[0004] The purpose of this utility model is to provide a front bumper lower guard plate, which solves the problem that most existing front bumper lower guard plates have mounting holes on both the front and rear edges of the lower guard plate body, and then fasteners are inserted into the mounting holes, which greatly increases the difficulty of disassembling and assembling the lower guard plate body.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0006] A front bumper lower guard plate includes a snap-fit ​​component, a lower guard plate body, and a connector. The snap-fit ​​component is used to snap onto the front bumper. The snap-fit ​​component is provided on the front side of the upper surface of the lower guard plate body, and a connecting hole is provided on the rear side of the upper surface of the lower guard plate body. The connector is used to pass through the connecting hole and the front bumper.

[0007] A further technical solution is: the snap-fit ​​component includes a connecting piece and a snap-fit ​​piece; the connecting piece is connected to the lower guard plate body; the snap-fit ​​piece is disposed on the side of the connecting piece near the connecting hole, and the connecting piece is used to snap onto the front bumper.

[0008] A further technical solution is as follows: the snap-fit ​​piece includes a first horizontal connecting portion, a second horizontal connecting portion, and a longitudinal connecting portion; one end of the first horizontal connecting portion is connected to the connecting piece; the lower end of the longitudinal connecting portion is connected to the other end of the first horizontal connecting portion; the second horizontal connecting portion is disposed directly above the first horizontal connecting portion, and the end of the second horizontal connecting portion away from the connecting piece is connected to the upper end of the longitudinal connecting portion; wherein, the lower surface of the first horizontal connecting portion and the upper surface of the second horizontal connecting portion are used to abut against the front bumper respectively.

[0009] A further technical solution is that the second horizontal connecting part is an elastic sheet.

[0010] A further technical solution is that the second horizontal connecting portion gradually moves away from the first horizontal connecting portion along the direction of the longitudinal connecting portion toward the connecting piece.

[0011] A further technical solution is: a first limiting groove is provided on the lower surface of the first horizontal connecting part; the first limiting groove is used to fit the front bumper.

[0012] A further technical solution is: a second limiting groove is provided on the upper surface of the second horizontal connecting part; the second limiting groove is used to fit the front bumper.

[0013] A further technical solution is that the snap-fit ​​tab further includes a pressing part; the pressing part is disposed at one end of the second horizontal connecting part near the connecting piece; the pressing part extends along the direction from the first horizontal connecting part to the second horizontal connecting part; wherein, the pressing part is used to drive the first horizontal connecting part to move closer to the second horizontal connecting part.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] On the one hand, the front side uses snap-fit ​​connectors for fastening, while the rear side uses connectors for further fixation, aiming to improve the stability of the connection. On the other hand, during installation, the snap-fit ​​connectors are engaged and tightened onto the rear connectors. During disassembly, the rear connectors are loosened to quickly remove the protective plate. This aims to reduce assembly difficulty, the labor intensity of assembly workers, and assembly time, thereby improving maintenance and replacement efficiency. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a front bumper lower guard plate in this embodiment;

[0017] Figure 2 This is a schematic diagram of the structure of a snap-fit ​​connector for a front bumper lower guard plate in this embodiment.

[0018] The attached diagram shows the markings and corresponding component names:

[0019] 1-Snap-fit ​​component; 11-Connecting piece; 12-Snap-fit ​​piece; 121-First horizontal connecting part; 122-Second horizontal connecting part; 123-Longitudinal connecting part; 124-Pressing part;

[0020] 2-Lower guard plate body; 3-Connecting hole; 4-First limiting groove; 5-Second limiting groove. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings.

[0022] Example 1: This example provides a front bumper lower guard plate, such as... Figure 1 As shown, it includes a snap-fit ​​component 1, a lower guard plate body 2, and a connector. The snap-fit ​​component 1 is used to snap onto the front bumper. The snap-fit ​​component 1 is provided on the front side of the upper surface of the lower guard plate body 2, and a connecting hole 3 is provided on the rear side of the upper surface of the lower guard plate body 2. The connector is used to pass through the connecting hole 3 and the front bumper.

[0023] For example, during implementation, a snap-fit ​​element 1 is provided on the front side of the upper surface of the lower protective plate body 2 by means of welding, screwing, snap-fitting, or integral molding. A connection hole 3 is provided on the rear side of the upper surface of the lower protective plate body.

[0024] The fasteners can be screws, bolts, rivets, or other fastening structures, which are not shown in the figure.

[0025] In the specific implementation process, when installing the lower guard plate body 2, first place the lower guard plate body 2 under the front bumper. Next, align the snap-fit ​​piece 1 on the lower guard plate body 2 with the slot on the front bumper, and push the lower guard plate body from the front end of the front bumper to the rear end of the front bumper (i.e., from the front end of the vehicle body to the rear end of the vehicle body) to engage the snap-fit ​​piece 1 on the lower guard plate body 2 into the slot on the front bumper, thereby achieving the front positioning of the lower guard plate body 2. Then, align the connecting hole 3 on the lower guard plate body 2 with the mounting hole on the front bumper, and connect the connecting piece between the connecting hole 3 on the lower guard plate body 2 and the mounting hole on the front bumper, thereby achieving the rear positioning of the lower guard plate body 2. When disassembling the lower guard plate body 2, first remove the connecting piece to release the connection between the rear of the lower guard plate body 2 and the front bumper. Secondly, push the lower protective plate body along the rear end of the front bumper towards the front end of the front bumper (i.e., along the rear end of the vehicle body towards the front end), so that the snap-fit ​​piece 1 on the lower protective plate body 2 disengages from the slot on the front bumper. On one hand, the front side uses snap-fit ​​piece 1 for snap-fit, and the rear side uses a connecting piece for further fixation, aiming to improve the stability of the connection. On the other hand, during installation, snap-fit ​​piece 1 is engaged and tightened onto the rear fastening piece. During disassembly, the protective plate can be quickly removed by loosening the rear connecting piece. This aims to reduce assembly difficulty, the labor intensity of assembly workers, and assembly time, thereby improving maintenance and replacement efficiency.

[0026] Example 2: Based on Example 1 above, in this example, as follows... Figure 2 As shown, the snap-fit ​​component 1 includes a connecting piece 11 and a snap-fit ​​piece 12; the connecting piece 11 is connected to the lower guard plate body 2; the snap-fit ​​piece 12 is disposed on the side of the connecting piece 11 near the connecting hole 3, and the connecting piece 11 is used to snap onto the front bumper.

[0027] For example, in implementation, the aforementioned snap-fit ​​component 1 includes a connecting piece 11 and a snap-fit ​​piece 12. The connecting piece 11 is connected to the front side of the upper surface of the lower guard plate body 2 by means of welding, screwing, or snap-fitting with the snap-fit ​​component 1. The snap-fit ​​piece 12 is connected to the side of the connecting piece 11 near the connecting hole 3 by means of welding, screwing, or integral molding, and the snap-fit ​​piece 12 is used to fit into a slot on the front bumper.

[0028] In the specific implementation process, when installing the lower guard plate body 2, first place the lower guard plate body 2 under the front bumper. Next, align the snap-fit ​​piece 12 on the front connecting piece 11 of the lower guard plate body 2 with the slot on the front bumper, and push the lower guard plate body from the front end of the front bumper to the rear end of the front bumper (i.e., from the front end of the vehicle body to the rear end of the vehicle body) to engage the snap-fit ​​piece 12 into the slot on the front bumper. Then, align the connecting hole 3 on the lower guard plate body 2 with the mounting hole on the front bumper, and connect the connector between the connecting hole 3 on the lower guard plate body 2 and the mounting hole on the front bumper. When removing the lower guard plate body 2, first remove the connector to release the connection between the rear side of the lower guard plate body 2 and the front bumper. Next, push the lower guard plate body from the rear end of the front bumper to the front end of the front bumper (i.e., from the rear end of the vehicle body to the front end of the vehicle body) to disengage the snap-fit ​​piece 12 from the slot on the front bumper. By placing the snap-fit ​​piece 12 on the side of the connecting piece 11 close to the connecting hole 3, the snap-fit ​​position is closer to the center of gravity area of ​​the vehicle body. This aims to improve the fit and force balance between the snap-fit ​​piece 1 and the front bumper, thereby enhancing the snap-fit ​​stability and reducing the risk of the snap-fit ​​piece 12 coming off due to positional deviation or uneven force.

[0029] In a preferred embodiment, the end of the snap-fit ​​piece 12 furthest from the connecting piece 11 can be designed as a hook, a protrusion, or an elastic structure to facilitate self-locking after the snap-fit ​​piece 12 is engaged in the slot on the front bumper, thereby enhancing snap-fit ​​stability. Furthermore, the snap-fit ​​piece 12 can be designed for single-point or multi-point snap-fit ​​to further enhance snap-fit ​​stability.

[0030] Example 3: Based on Example 2 above, in this example, as follows... Figure 2As shown, the snap-fit ​​piece 12 includes a first horizontal connecting portion 121, a second horizontal connecting portion 122, and a longitudinal connecting portion 123; one end of the first horizontal connecting portion 121 is connected to the connecting piece 11; the lower end of the longitudinal connecting portion 123 is connected to the other end of the first horizontal connecting portion 121; the second horizontal connecting portion 122 is disposed directly above the first horizontal connecting portion 121, and the end of the second horizontal connecting portion 122 away from the connecting piece 11 is connected to the upper end of the longitudinal connecting portion 123; wherein, the lower surface of the first horizontal connecting portion 121 and the upper surface of the second horizontal connecting portion 122 are used to abut against the front bumper respectively.

[0031] For example, in the implementation process, the above-mentioned snap-fit ​​piece 12 includes a first horizontal connecting portion 121, a second horizontal connecting portion 122 and a longitudinal connecting portion 123.

[0032] One end of the first horizontal connecting part 121 is connected to the side of the connecting piece 11 near the connecting hole 3 by means of welding, screwing, or integral molding.

[0033] The lower end of the longitudinal connecting part 123 is connected to the end of the first horizontal connecting part 121 away from the connecting piece 11 by means of welding, screwing, or integral molding.

[0034] The second horizontal connecting portion 122 is disposed directly above the first horizontal connecting portion 121, and the end of the second horizontal connecting portion 122 away from the connecting piece 11 is connected to the upper end of the longitudinal connecting portion 123 by means of welding, screwing, or integral molding. This forms a groove-shaped structure similar to "U" or "V" with an opening facing the connecting piece 11 between the first horizontal connecting portion 121, the longitudinal connecting portion 123, and the second horizontal connecting portion 122.

[0035] In the specific implementation process, when installing the lower guard plate body 2, first place the lower guard plate body 2 under the front bumper. Next, align the first horizontal connecting portion 121, the second horizontal connecting portion 122, and the longitudinal connecting portion 123 on the front connecting piece 11 of the lower guard plate body 2 with the slots on the front bumper, and push the lower guard plate body along the direction from the front end of the front bumper to the rear end of the front bumper (i.e., along the direction from the front end of the vehicle body to the rear end of the vehicle body). This engages the first horizontal connecting portion 121, the second horizontal connecting portion 122, and the longitudinal connecting portion 123 on the connecting piece 11 into the slots on the front bumper, with the lower surface of the first horizontal connecting portion 121 abutting against the lower groove wall of the slot on the front bumper, and the upper surface of the second horizontal connecting portion 122 abutting against the lower groove wall of the slot on the front bumper. The first horizontal connecting portion 121 and the second horizontal connecting portion 122 clamp the front bumper from both above and below, forming a bidirectional support to enhance the stability of the engagement. At the same time, the longitudinal connecting part 123 provides vertical support in order to ensure that the snap-fit ​​piece 12 will not easily deform or shift.

[0036] Example 4: Based on Example 3 above, in this example, the second horizontal connecting part 122 is an elastic sheet.

[0037] For example, in the implementation process, the second horizontal connecting part 122 can be an elastic structure such as a metal elastic sheet or a rubber elastic sheet.

[0038] In the specific implementation process, when installing the lower guard plate body 2, first place the lower guard plate body 2 under the front bumper. Next, align the first horizontal connecting portion 121, the second horizontal connecting portion 122, and the longitudinal connecting portion 123 on the front connecting piece 11 of the lower guard plate body 2 with the slots on the front bumper, and push the lower guard plate body along the direction from the front end of the front bumper to the rear end of the front bumper (i.e., along the direction from the front end of the vehicle body to the rear end of the vehicle body). At this time, the second horizontal connecting portion 122 bends towards the first horizontal connecting portion 121 until the first horizontal connecting portion 121, the second horizontal connecting portion 122, and the longitudinal connecting portion 123 on the connecting piece 11 are engaged in the slots on the front bumper. At this time, under the action of the elastic restoring force of the second horizontal connecting portion 122, the lower surface of the first horizontal connecting portion 121 abuts against the lower groove wall of the slot on the front bumper, and the upper surface of the second horizontal connecting portion 122 abuts against the lower groove wall of the slot on the front bumper. The purpose is to facilitate the engagement of the first horizontal connecting part 121 and the second horizontal connecting part 122 into the slot. Simultaneously, it is intended to accommodate slots of different heights.

[0039] Example 5: Based on Example 4 above, in this example, as... Figure 2As shown, the second horizontal connecting portion 122 gradually moves away from the first horizontal connecting portion 121 along the direction of the longitudinal connecting portion 123 toward the connecting piece 11.

[0040] For example, during implementation, the second horizontal connecting portion 122 gradually moves away from the first horizontal connecting portion 121 along the longitudinal connecting portion 123 towards the connecting piece 11, forming a structure with a gradually increasing opening between the second horizontal connecting portion 122 and the first horizontal connecting portion 121, similar to a "trumpet mouth" or a "cone". This is intended to guide the first horizontal connecting portion 121, the second horizontal connecting portion 122, and the longitudinal connecting portion 123 during the insertion process, so that the first horizontal connecting portion 121, the second horizontal connecting portion 122, and the longitudinal connecting portion 123 automatically align with the slot, thereby reducing installation difficulty.

[0041] Example 6: Based on Example 5 above, in this example, as... Figure 2 As shown, a first limiting groove 4 is provided on the lower surface of the first horizontal connecting part 121; the first limiting groove 4 is used to fit the front bumper.

[0042] For example, during implementation, the lower surface of the first horizontal connecting part 121 is provided with a first limiting groove 4, which is used to fit the lower groove wall of the slot on the front bumper.

[0043] In the specific implementation process, when installing the lower guard plate body 2, first place the lower guard plate body 2 under the front bumper. Next, align the first horizontal connecting portion 121, the second horizontal connecting portion 122, and the longitudinal connecting portion 123 on the front connecting piece 11 of the lower guard plate body 2 with the slots on the front bumper, and push the lower guard plate body along the direction from the front end of the front bumper to the rear end of the front bumper (i.e., along the direction from the front end of the vehicle body to the rear end of the vehicle body). At this time, the second horizontal connecting portion 122 bends towards the first horizontal connecting portion 121 until the first horizontal connecting portion 121, the second horizontal connecting portion 122, and the longitudinal connecting portion 123 on the connecting piece 11 are engaged in the slots on the front bumper. At this time, under the action of the elastic restoring force of the second horizontal connecting portion 122, the first limiting groove 4 on the lower surface of the first horizontal connecting portion 121 adapts to the lower groove wall of the slot on the front bumper, and the upper surface of the second horizontal connecting portion 122 abuts against the lower groove wall of the slot on the front bumper. The first horizontal connecting part 121 is limited by the first limiting groove 4 and the lower groove wall of the slot, in order to reduce the risk of the first horizontal connecting part 121 sliding out along the rear end of the front bumper to the front end of the front bumper (i.e., along the rear end of the vehicle body to the front end of the vehicle body), thereby improving the connection stability between the first horizontal connecting part 121 and the slot.

[0044] Example 7: Based on Example 5 or Example 6 above, in this example, as follows... Figure 2 As shown, a second limiting groove 5 is provided on the upper surface of the second horizontal connecting part 122; the second limiting groove 5 is used to fit the front bumper.

[0045] For example, during implementation, the upper surface of the second horizontal connecting part 122 is provided with a second limiting groove 5, which is used to fit the upper groove wall of the slot on the front bumper.

[0046] In the specific implementation process, when installing the lower guard plate body 2, first place the lower guard plate body 2 under the front bumper. Next, align the first horizontal connecting portion 121, the second horizontal connecting portion 122, and the longitudinal connecting portion 123 on the front connecting piece 11 of the lower guard plate body 2 with the slots on the front bumper, and push the lower guard plate body along the direction from the front end of the front bumper to the rear end of the front bumper (i.e., along the direction from the front end of the vehicle body to the rear end of the vehicle body). At this time, the second horizontal connecting portion 122 bends towards the first horizontal connecting portion 121 until the first horizontal connecting portion 121, the second horizontal connecting portion 122, and the longitudinal connecting portion 123 on the connecting piece 11 are engaged in the slots on the front bumper. At this time, under the action of the elastic restoring force of the second horizontal connecting portion 122, the lower surface of the first horizontal connecting portion 121 abuts against the lower groove wall of the slot on the front bumper, and the second limiting groove 5 on the upper surface of the second horizontal connecting portion 122 adapts to the upper groove wall of the slot on the front bumper. The second horizontal connecting part 122 is limited by the second limiting groove 5 and the upper groove wall of the slot, in order to reduce the risk of the second horizontal connecting part 122 sliding out along the rear end of the front bumper to the front end of the front bumper (i.e., along the rear end of the vehicle body to the front end of the vehicle body), thereby improving the connection stability between the second horizontal connecting part 122 and the slot.

[0047] In one optional implementation, when installing the lower guard plate body 2, first place the lower guard plate body 2 under the front bumper. Next, align the first horizontal connecting portion 121, the second horizontal connecting portion 122, and the longitudinal connecting portion 123 on the front connecting piece 11 of the lower guard plate body 2 with the slots on the front bumper, and push the lower guard plate body along the direction from the front end of the front bumper to the rear end of the front bumper (i.e., along the direction from the front end of the vehicle body to the rear end of the vehicle body). At this time, the second horizontal connecting portion 122 bends towards the first horizontal connecting portion 121 until the first horizontal connecting portion 121, the second horizontal connecting portion 122, and the longitudinal connecting portion 123 on the connecting piece 11 are engaged in the slots on the front bumper. At this time, under the action of the elastic restoring force of the second horizontal connecting portion 122, the first limiting groove 4 on the lower surface of the first horizontal connecting portion 121 adapts to the lower groove wall of the slot on the front bumper, and the second limiting groove 5 on the upper surface of the second horizontal connecting portion 122 adapts to the upper groove wall of the slot on the front bumper. The first limiting groove 4 and the lower groove wall of the slot, as well as the second limiting groove 5 and the upper groove wall of the slot, limit the first horizontal connecting part 121 and the second horizontal connecting part 122 respectively, in order to reduce the risk of the snap-fit ​​piece 12 formed by the first horizontal connecting part 121, the second horizontal connecting part 122 and the longitudinal connecting part 123 sliding out along the rear end of the front bumper to the front end of the front bumper (i.e., along the rear end of the vehicle body to the front end of the vehicle body), thereby improving the connection stability between the snap-fit ​​piece 12 and the slot.

[0048] Example 8: Based on Example 7 above, in this example, as... Figure 2 As shown, the snap-fit ​​piece 12 further includes a pressing part 124; the pressing part 124 is disposed at one end of the second horizontal connecting part 122 near the connecting piece 11; the pressing part 124 extends along the first horizontal connecting part 121 toward the second horizontal connecting part 122; wherein, the pressing part 124 is used to drive the first horizontal connecting part 121 toward the second horizontal connecting part 122.

[0049] For example, in implementation, the snap-fit ​​piece 12 further includes a pressing portion 124. The pressing portion 124 is connected to one end of the second horizontal connection near the connecting piece 11 by means of welding, screwing, or integral molding, and the pressing portion 124 extends along the direction from the first horizontal connection portion 121 to the second horizontal connection portion 122. The pressing portion 124 is used to drive the first horizontal connection portion 121 towards the second horizontal connection portion 122.

[0050] In the specific implementation process, when the first limiting groove 4 is not provided on the first horizontal connecting part 121, when disassembling the lower guard plate body 2, first remove the connecting piece to release the connection between the rear side of the lower guard plate body 2 and the front bumper. Next, apply force from the upper end of the pressing part 124 to make the pressing part 124 move downward, thereby causing the second horizontal connecting part 122 to move closer to the first horizontal connecting part 121 until the second limiting groove 5 separates from the upper groove wall of the slot. Then, push the lower guard plate body along the rear end of the front bumper towards the front end of the front bumper (i.e., along the rear end of the vehicle body towards the front end of the vehicle body) so that the snap-fit ​​piece 12 formed by the first horizontal connecting part 121, the second horizontal connecting part 122 and the longitudinal connecting part 123 on the lower guard plate body 2 can disengage from the slot on the front bumper.

[0051] When the first limiting groove 4 is not provided on the first horizontal connecting part 121, when disassembling the lower guard plate body 2, first remove the connecting piece to release the connection between the rear side of the lower guard plate body 2 and the front bumper. Next, apply force from the upper end of the pressing part 124 to move the pressing part 124 downward, thereby causing the second horizontal connecting part 122 to move closer to the first horizontal connecting part 121 until the second limiting groove 5 separates from the upper groove wall of the slot. Then, drive the lower guard plate body 2 upward to separate the first limiting groove 4 from the lower groove wall of the slot. Finally, push the lower guard plate body along the rear end of the front bumper towards the front end of the front bumper (i.e., along the rear end of the vehicle body towards the front end of the vehicle body) to disengage the snap-fit ​​piece 12 formed by the first horizontal connecting part 121, the second horizontal connecting part 122, and the longitudinal connecting part 123 on the lower guard plate body 2 from the slot on the front bumper. By providing a pressing part 124 on the second horizontal connecting part 122, it is intended to facilitate the operator to drive the second horizontal connecting part 122 closer to the first horizontal connecting part 121, thereby separating the first horizontal connecting part 121 from the slot and the second horizontal connecting part 122 from the slot, so that the snap-fit ​​piece 12 formed by the first horizontal connecting part 121, the second horizontal connecting part 122 and the longitudinal connecting part 123 can disengage from the slot on the front bumper.

[0052] Although the present invention has been described herein with reference to several illustrative embodiments, it should be understood that many other modifications and implementations can be devised by those skilled in the art, which will fall within the scope and spirit of the principles disclosed herein. More specifically, various variations and modifications can be made to the components and / or layout of the subject matter combination within the scope of the disclosure, drawings, and claims. Besides variations and modifications to the components and / or layout, other uses will be apparent to those skilled in the art.

Claims

1. A front bumper lower panel characterized by, include: A snap-fit ​​component (1) is used to snap onto the front bumper; The lower guard plate body (2) has the snap-fit ​​member (1) provided on the front side of the upper surface of the lower guard plate body (2) and the connecting hole (3) provided on the rear side of the upper surface of the lower guard plate body (2). A connector for passing through the connection hole (3) and the front bumper.

2. The front bumper lower guard plate according to claim 1, characterized in that: The snap-fit ​​component (1) includes a connecting piece (11) and a snap-fit ​​piece (12); The connecting piece (11) is connected to the lower guard plate body (2); The snap-fit ​​piece (12) is disposed on the side of the connecting piece (11) near the connecting hole (3), and the connecting piece (11) is used to snap onto the front bumper.

3. The front bumper lower guard plate according to claim 2, characterized in that: The snap-fit ​​tab (12) includes a first horizontal connecting part (121), a second horizontal connecting part (122), and a longitudinal connecting part (123); One end of the first horizontal connecting part (121) is connected to the connecting piece (11); The lower end of the longitudinal connecting part (123) is connected to the other end of the first horizontal connecting part (121); The second horizontal connecting part (122) is disposed directly above the first horizontal connecting part (121), and one end of the second horizontal connecting part (122) away from the connecting piece (11) is connected to the upper end of the longitudinal connecting part (123); The lower surface of the first horizontal connecting part (121) and the upper surface of the second horizontal connecting part (122) are respectively used to abut against the front bumper.

4. The front bumper lower guard plate according to claim 3, characterized in that: The second horizontal connecting part (122) is an elastic sheet.

5. The front bumper lower guard plate according to claim 4, characterized in that: The second horizontal connecting portion (122) gradually moves away from the first horizontal connecting portion (121) along the longitudinal connecting portion (123) toward the connecting piece (11).

6. The front bumper lower guard plate according to claim 5, characterized in that: A first limiting groove (4) is provided on the lower surface of the first horizontal connecting part (121); The first limiting groove (4) is used to fit the front bumper.

7. The front bumper lower guard plate according to claim 5 or 6, characterized in that: The upper surface of the second horizontal connecting part (122) is provided with a second limiting groove (5); The second limiting groove (5) is used to fit the front bumper.

8. The front bumper lower guard plate according to claim 7, characterized in that: The snap-fit ​​tab (12) also includes a pressing part (124); The pressing part (124) is disposed at one end of the second horizontal connecting part (122) near the connecting piece (11); The pressing part (124) extends along the first horizontal connecting part (121) toward the second horizontal connecting part (122); The pressing part (124) is used to drive the first horizontal connecting part (121) closer to the second horizontal connecting part (122).

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