High-strength easy-to-mount left front threshold

Abstract

The utility model discloses a high-strength left front doorsill easy to install. The high-strength left front doorsill easy to install comprises a left front doorsill body. The left front doorsill is provided with a doorsill part and a pedal part, the pedal part is located on one side of the doorsill part, the edges of the two ends of the doorsill part are each provided with two inserting blocks arranged at intervals, and the edges of the two ends of the doorsill part are each provided with a clamping support and a limiting support. A metal pedal is fixed to the top face of the pedal part, so that the strength of the doorsill decoration plate can be improved, reinforcing ribs are arranged on the inner surface of the pedal part, the strength of the pedal part is further improved through circular reinforcing parts on the reinforcing ribs, insertion blocks arranged at the two ends of the doorsill part facilitate positioning when the doorsill part is spliced with other parts, and clamping supports and limiting supports are matched with the edges of the other parts; therefore, the strength and the splicing tightness of the doorsill ornament can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of automotive interior trim panels, and more specifically, relates to a high-strength and easy-to-install left front sill. Background Art

[0002] A sill trim panel is covered at the front door of an automobile. Since the driver's feet will step on the sill trim panel when getting in and out of the car, the sill trim panel is prone to deformation over time, and the edges of the joints are also prone to warping, resulting in an increase in the gap at the joints or loose abnormal noises. To solve this problem, a high-strength and easy-to-install left front sill is provided. Summary of the Utility Model

[0003] In view of this, the technical problem to be solved by the present utility model is to provide a high-strength and easy-to-install left front sill, which solves the problems of poor strength and loose splicing of the sill trim panel in the prior art.

[0004] To solve the above technical problems, the present utility model discloses a high-strength and easy-to-install left front sill, comprising: a left front sill; the left front sill has a sill portion and a pedal portion, the pedal portion is located on one side of the sill portion, two spaced inserts are provided at both ends of the edge of the sill portion, and a clamping bracket and a limiting bracket are provided at both ends of the edge of the sill portion. A first plug-in bracket and a second plug-in bracket are alternately arranged at intervals from one end to the other end of the sill portion, and the first plug-in bracket and the second plug-in bracket are located at the inner top of the sill portion; an annular limiting groove is provided on the outer surface of the pedal portion, a plurality of plug-in holes are provided at intervals in the limiting groove, a plurality of spaced plug-in brackets three are provided on the inner surface of the pedal portion, the plug-in brackets three are linearly arranged from one end to the other end of the pedal portion, and a plurality of axially linearly arranged reinforcing ribs are further provided on the inner surface of the pedal portion, the reinforcing ribs extend along the radial direction of the pedal portion, and one end of the reinforcing ribs extends to the inner surface of the sill portion.

[0005] Further, the above-mentioned insert is located at the inner top of the sill portion.

[0006] Further, the above-mentioned clamping bracket is located at the bent portion of the inner surface of the sill portion.

[0007] Further, the above-mentioned limiting bracket is located on the side of the inner surface of the sill portion.

[0008] Further, the top of the above-mentioned second plug-in bracket is in a cross shape.

[0009] Further, a reinforcing plate is provided on one side of the above-mentioned second plug-in bracket, and one end of the reinforcing plate extends to one side of the inner surface of the sill portion.

[0010] Further, a circular reinforcing portion is provided on the above-mentioned reinforcing rib, and reinforcing strips extend from the edge of the circular reinforcing portion.

[0011] Compared with the prior art, the present application can achieve the following technical effects:

[0012] The utility model is provided with a threshold part and a pedal part. The metal pedal fixed on the top surface of the pedal part can improve the strength of the threshold trim. The inner surface of the pedal part is provided with reinforcing ribs, and the circular reinforcing parts on the reinforcing ribs further improve the strength of the pedal part. The insertion blocks arranged at both ends of the threshold part are convenient for positioning during splicing with other components. The clamping brackets, limiting brackets cooperate with the edges of other components, making the splicing tight and not easy to loosen, thereby improving the strength and splicing tightness of the threshold trim.

[0013] Of course, it is not necessary for any product implementing the present application to achieve all the above-mentioned technical effects simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the present application, and constitute a part of the present application. The schematic embodiments of the present application and their descriptions are used to explain the present application, and do not constitute an improper limitation to the present application. In the drawings:

[0015] Figure 1 is a schematic diagram of the outer side of the left front threshold of an embodiment of the utility model;

[0016] Figure 2 is a schematic diagram of the inner side of the left front threshold of an embodiment of the utility model;

[0017] Figure 3 is a schematic diagram of the left front threshold and the lower A-pillar trim of an embodiment of the utility model;

[0018] Figure 4 is Figure 3 a partial enlarged schematic diagram of part A in

[0019] REFERENCE SIGNS

[0020] Left front threshold 1, threshold part 2, pedal part 3, insertion block 4, clamping bracket 5, limiting bracket 6, first insertion bracket 7, second insertion bracket 8, limiting groove 9, insertion hole 10, third insertion bracket 11, reinforcing rib 12, reinforcing plate 13, reinforcing part 14, reinforcing strip 15, lower A-pillar trim 16, clamping hole 17, notch 18. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The following will describe in detail the embodiments of the present application in conjunction with the drawings and embodiments, so as to fully understand how the present application uses technical means to solve technical problems and achieve the realization process of technical effects and implement accordingly.

[0022] Please refer to Figures 1 to 4 , Figure 1 which is a schematic diagram of the outer side of the left front threshold of an embodiment of the utility model;Figure 2 Schematic diagram of the inner side of the left front door sill according to an embodiment of the present utility model; Figure 3 Schematic diagram of the left front door sill and the lower A-pillar trim according to an embodiment of the present utility model; Figure 4 is Figure 3 Partial enlarged schematic diagram at position A in

[0023] A high-strength and easy-to-install left front door sill, comprising: a left front door sill 1; the left front door sill 1 has a sill portion 2 and a pedal portion 3, the pedal portion 3 is located on one side of the sill portion 2, and two spaced plugs 4 are provided at both ends of the sill portion 2, and a clamping bracket 5 and a limiting bracket 6 are provided at both ends of the sill portion 2, and a first plugging bracket 7 and a second plugging bracket 8 are alternately arranged at intervals from one end to the other end of the sill portion 2, the first plugging bracket 7 and the second plugging bracket 8 are located at the inner top of the sill portion 2, and the first plugging bracket 7 and the second plugging bracket 8 are inserted into the holes in the vehicle body to play a role of positioning and supporting; an annular limiting groove 9 is provided on the outer surface of the pedal portion 3, a plurality of plugging holes 10 are spaced in the limiting groove 9, a plurality of spaced plugging brackets three 11 are provided on the inner surface of the pedal portion 3, the plugging brackets three 11 are linearly arranged from one end to the other end of the pedal portion 3, and a plurality of axially linearly arranged reinforcing ribs 12 are further provided on the inner surface of the pedal portion 3, the reinforcing ribs 12 extend along the radial direction of the pedal portion 3, and one end thereof extends to the inner surface of the sill portion 2.

[0024] The plug 4 is located at the inner top of the sill portion 2; the clamping bracket 5 is located at the bent portion of the inner surface of the sill portion 2; the limiting bracket 6 is located on the side of the inner surface of the sill portion 2; the top of the second plugging bracket 8 is in a cross shape, and a reinforcing plate 13 is provided on one side of each second plugging bracket 8, one end of the reinforcing plate 13 extends to one side of the inner surface of the sill portion 2, and the reinforcing plate 13 plays a role of enhancing strength; a circular reinforcing portion 14 is provided on the reinforcing rib 12, the circular reinforcing portion 14 can expand the area of enhancing strength, and a reinforcing strip 15 extends from the edge of the circular reinforcing portion 14, and the reinforcing strip 15 further enhances the strength of the pedal portion 3.

[0025] The edge of the lower A-pillar trim 16 is provided with a clamping hole 17 and a notch 18. When the left front door sill 1 is spliced with the lower A-pillar trim 16, the clamping bracket 5 and the limiting bracket 6 are respectively matched with the clamping hole 17 and the notch 18, and the contour formed by the two spaced plugs 4 can be fitted with the edge contour of the lower A-pillar trim 16, and the plugs 4 also play a role of edge support, and cooperate with the clamping bracket 5 and the limiting bracket 6 to make the splicing part closely matched.

[0026] The utility model is provided with a threshold part 2 and a pedal part 3. The top surface of the pedal part 3 is fixed with a metal pedal, which can improve the strength of the threshold trim. The inner surface of the pedal part 3 is provided with reinforcing ribs 12, and the circular reinforcing parts 14 on the reinforcing ribs 12 further improve the strength of the pedal part 3. The insertion blocks 4 arranged at both ends of the threshold part 2 are convenient for positioning when splicing with other components. The clamping bracket 5 cooperates with the limiting bracket 6 and the edges of other components, making the splicing tight and not easy to loosen, thereby improving the strength and splicing tightness of the threshold trim.

[0027] The above description shows and describes several preferred embodiments of the present utility model. However, as mentioned above, it should be understood that the present utility model is not limited to the form disclosed herein, should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be changed within the scope of the inventive concept described herein through the above teachings or the technology or knowledge in the relevant field. And the changes and alterations made by those skilled in the art that do not depart from the spirit and scope of the present utility model should all be within the protection scope of the appended claims of the present utility model.

Claims

1. A high-strength and easy-to-install left front door sill, comprising: left front door sill; It is characterized in that the left front threshold comprises a threshold portion and a pedal portion, the pedal portion is located on one side of the threshold portion, two end edges of the threshold portion are respectively provided with two spaced-apart plug-in blocks, and a clamping bracket and a limiting bracket are respectively provided at the end edges of the threshold portion, and plug-in bracket one and plug-in bracket two are sequentially spaced-apart from one end to the other end of the threshold portion, and plug-in bracket one and plug-in bracket two are located at the inner top of the threshold portion; an annular limiting groove is provided on the outer surface of the pedal portion, and a plurality of plug-in holes are spaced-apart in the limiting groove, and a plurality of plug-in brackets three are provided on the inner surface of the pedal portion, and the plug-in brackets three are linearly arranged from one end of the pedal portion to the other end, and a plurality of reinforcing ribs linearly arranged along the axial direction are also provided on the inner surface of the pedal portion, and the reinforcing ribs extend radially along the pedal portion, and one end thereof extends to the inner surface of the threshold portion.

2. The high-strength, easy-to-install left front door sill according to claim 1, characterized in that: The insert block is located on the top of the inner surface of the threshold portion.

3. The high-strength, easy-to-install left front door sill according to claim 1, characterized in that: The clamping bracket is located at the inner surface bending portion of the threshold portion.

4. The high-strength, easy-to-install left front door sill according to claim 1, characterized in that: The limiting bracket is located on the side of the inner surface of the threshold part.

5. The high-strength, easy-to-install left front door sill according to claim 1, characterized in that: The top of the second plug-in bracket is in a "cross" shape.

6. The high-strength, easy-to-install left front door sill as claimed in claim 5, characterized in that: A reinforcing plate is provided on one side of the second plug-in bracket, and one end of the reinforcing plate extends to one side of the inner surface of the threshold portion.

7. The high-strength, easy-to-install left front door sill according to claim 1, characterized in that: The reinforcing rib is provided with a circular reinforcing portion, and a reinforcing strip extends from the edge of the circular reinforcing portion.

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