High-strength light-weight automobile pedal

Abstract

The utility model relates to the technical field of automobile pedals, in particular to a high-strength light-weight automobile pedal which comprises a pedal body and a connecting assembly, a middle reinforcing plate is arranged in the center of the pedal body, and a first inclined plate, a second inclined plate, a third inclined plate and a fourth inclined plate are arranged at the four corners of the pedal body. The ends, away from the transverse inner wall of the pedal body, of the first inclined plate and the third inclined plate are connected with each other and connected with the middle of the vertical inner wall of one side of the pedal body, and the sides, away from the middle reinforcing plate, of the first inclined plate, the second inclined plate, the third inclined plate and the fourth inclined plate are each provided with four inclined supporting plates connected with the four corners of the pedal body. According to the light-weight steel plate, the light weight is achieved, meanwhile, the structural strength is high, and deformation and damage are not prone to occurring under external force.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile welcome pedals, in particular to a high-strength and lightweight automobile pedal. Background Art

[0002] Large SUVs have taller bodies, making it more difficult for drivers and passengers to get in and out. Therefore, they are all equipped with side steps for getting in and out. In order to improve fuel efficiency and reduce body weight, existing vehicles use plastic side steps for lightweighting. However, this reduces the structural strength of the steps, making them more susceptible to deformation and damage during prolonged use. Utility Model Content

[0003] The technical problem to be solved by the present invention is to provide a high-strength and lightweight automobile pedal in view of the above-mentioned defects. The pedal is lightweight and has high structural strength and is not easily deformed or damaged under external forces.

[0004] The technical solution adopted by the utility model to solve its technical problems is as follows: a high-strength and lightweight automobile pedal, comprising a pedal body and a connecting assembly uniformly arranged on one side of the pedal body, the pedal body being a hollow structure with a rectangular cross-section, an intermediate reinforcing plate with a rectangular cross-section being arranged at the center of the pedal body, a first inclined plate, a second inclined plate, a third inclined plate, and a fourth inclined plate being arranged at the four corners of the pedal body, a triangular stable structure being formed between the first inclined plate, the second inclined plate, the third inclined plate, and the fourth inclined plate and the horizontal inner wall and the vertical inner wall of the pedal body, and the inner side walls of the first inclined plate, the second inclined plate, the third inclined plate, and the fourth inclined plate are connected to the outer walls of the four corners of the intermediate reinforcing plate;

[0005] The first and third inclined plates are connected to each other at one end away from the transverse inner wall of the pedal body and are connected to the middle of the vertical inner wall on one side of the pedal body. The second and fourth inclined plates are connected to each other at one end away from the transverse inner wall of the pedal body and are connected to the middle of the vertical inner wall on the other side of the pedal body.

[0006] The first inclined plate, the second inclined plate, the third inclined plate and the fourth inclined plate are each provided with four oblique support plates connected to the four corners of the pedal body on one side away from the middle reinforcing plate, and the four oblique support plates and the four corners of the middle reinforcing plate are on the same central axis.

[0007] Furthermore, the connecting assembly includes a connecting arm evenly arranged on one side of the pedal body, at least two connecting pieces arranged on the connecting arm, and waist-shaped holes are opened on the connecting pieces.

[0008] Furthermore, the connecting arm and the pedal body are perpendicular to each other, and a reinforcement component is provided at the connection between the connecting arm and the pedal body. The reinforcement component includes a first connecting section, a second connecting section and a first inclined section. The first connecting section and the second connecting section are symmetrically arranged at both ends of the first inclined section. The first connecting section is fixedly connected to the pedal body, and the second connecting section is fixedly connected to the connecting arm. A triangular stable structure is formed between the first inclined section, the connecting arm and the pedal body.

[0009] Furthermore, a right-angle connector is provided at the corner where the connecting arm is connected to the pedal body, and a second inclined section is provided at the corner of the right-angle connector. The end of the second inclined section away from the right-angle connector is fixedly connected to the middle of the first inclined section, and the second inclined section is perpendicular to the first inclined section.

[0010] Furthermore, a horizontal pull plate is provided between the first inclined plate and the second inclined plate, and between the third inclined plate and the fourth inclined plate. The two horizontal pull plates are parallel to the middle reinforcing plate.

[0011] Furthermore, the upper surface of the pedal body is provided with anti-slip protrusions.

[0012] The beneficial effects of the utility model are:

[0013] The utility model adopts the coordinated arrangement of the middle reinforcing plate, the first oblique plate, the second oblique plate, the third oblique plate, the fourth oblique plate and the oblique support plate, and the pedal body has a hollow structure, which reduces its overall weight and improves the fuel economy of the vehicle. The middle reinforcing plate, the first oblique plate, the second oblique plate, the third oblique plate, the fourth oblique plate and the oblique support plate form support between the inner wall of the pedal body, so that multiple triangular stable structure areas are formed inside the pedal body, which effectively increases the structural strength and rigidity of the pedal body, making it lightweight and not easily deformed and damaged due to long-term external force, thereby improving its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The foregoing and other objects, features and advantages of the present invention will become more apparent from the following detailed description in conjunction with the accompanying drawings.

[0015] Figure 1 It is a top view of the utility model.

[0016] Figure 2 This is a side sectional view of the pedal body of the present invention.

[0017] Among them: 1. Pedal body; 2. Middle reinforcement plate; 3. First inclined plate; 4. Second inclined plate; 5. Third inclined plate; 6. Fourth inclined plate; 7. Oblique support plate; 801. Connecting arm; 802. Connecting piece; 803. Waist-shaped hole; 901. First connecting section; 902. Second connecting section; 903. First inclined section; 10. Right-angle connecting piece; 11. Second inclined section; 12. Horizontal pull plate; 13. Anti-slip protrusion. DETAILED DESCRIPTION

[0018] The present invention will be further described below with reference to the accompanying drawings.

[0019] Reference Figure 1-2 As shown, a high-strength and lightweight automobile pedal comprises a pedal body 1 and a connecting assembly uniformly arranged on one side of the pedal body 1. The pedal body 1 is a hollow structure with a rectangular cross section. The pedal body 1 is made of engineering plastic. The hollow structure reduces its overall weight and increases the fuel economy of the vehicle. A middle reinforcing plate 2 with a rectangular cross section is provided at the center of the pedal body 1. A first oblique plate 3, a second oblique plate 4, a third oblique plate 5 and a fourth oblique plate 6 are provided at the four corners of the pedal body 1. A triangular stable structure is formed between the first oblique plate 3, the second oblique plate 4, the third oblique plate 5 and the fourth oblique plate 6 and the horizontal inner wall and the vertical inner wall of the pedal body 1, and the first oblique plate 3, the second oblique plate 4, the third oblique plate 5 and the fourth oblique plate 6. The inner walls of the inclined plate 3, the second inclined plate 4, the third inclined plate 5 and the fourth inclined plate 6 are connected to the outer walls of the four corners of the middle reinforcing plate 2. The first inclined plate 3, the second inclined plate 4, the third inclined plate 5 and the fourth inclined plate 6 cooperate with the inner wall of the pedal body 1 to form a triangular stable structure, which makes the structural strength at the four corners higher and the structural stability better. It is not easy for the pedal body 1 to be deformed due to external force. The middle reinforcing plate 2 connects the first inclined plate 3, the second inclined plate 4, the third inclined plate 5 and the fourth inclined plate 6 to each other, making it more integrated. The external force applied to the pedal body 1 can be transmitted to multiple places for dispersed resistance to prevent damage caused by high stress in a certain place.

[0020] The first inclined plate 3 and the third inclined plate 5 are connected to each other at one end away from the horizontal inner wall of the pedal body 1 and are connected to the middle of the vertical inner wall on one side of the pedal body 1. The second inclined plate 4 and the fourth inclined plate 6 are connected to each other at one end away from the horizontal inner wall of the pedal body 1 and are connected to the middle of the vertical inner wall on the other side of the pedal body 1. The first inclined plate 3, the third inclined plate 5, the second inclined plate 4, and the fourth inclined plate 6 are symmetrically arranged inside the pedal body 1. When the pedal body 1 is subjected to force, the upper surface of the pedal body 1 can be stably supported and resisted.

[0021] The first inclined plate 3, the second inclined plate 4, the third inclined plate 5 and the fourth inclined plate 6 are each provided with four inclined support plates 7 connected to the four corners of the pedal body 1 on the side away from the middle reinforcing plate 2. The four inclined support plates 7 and the four corners of the middle reinforcing plate 2 are on the same central axis, forming support and resistance for the corners of the pedal body 1 on the inclined support plates 7, and the force is transmitted to the inclined plates and the middle reinforcing plates in turn for support and resistance. They cooperate with each other, and the force applied to the pedal body 1 can be transmitted to various places for support and resistance, effectively increasing the structural strength and rigidity of the pedal body, making it lightweight and not easily deformed and damaged due to long-term external force trampling, thereby improving its service life.

[0022] Preferably, the connecting assembly includes a connecting arm 801 evenly arranged on one side of the pedal body 1, at least two connecting parts 802 arranged on the connecting arm 801, and a waist-shaped hole 803 is opened on the connecting part 802. The waist-shaped hole 803 is fixedly connected to the vehicle chassis by bolts, and the structure of the waist-shaped hole facilitates adjustment of the installation position of the bolt.

[0023] Preferably, the connecting arm 801 and the pedal body 1 are perpendicular to each other, and a reinforcing component is provided at the connection between the connecting arm 801 and the pedal body 1. The reinforcing component includes a first connecting section 901, a second connecting section 902 and a first inclined section 903. The first connecting section 901 and the second connecting section 902 are symmetrically arranged at both ends of the first inclined section 903. The first connecting section 901 is fixedly connected to the pedal body 1, and the second connecting section 902 is fixedly connected to the connecting arm 801. A triangular stable structure is formed between the first inclined section 903, the connecting arm 801 and the pedal body 1. The reinforcing component makes the structural strength of the connection between the pedal body 1 and the connecting arm 801 higher and the structural stability better, so that the connection is not easily broken or damaged under external force.

[0024] Preferably, a right-angle connector 10 is provided at the corner of the connection between the connecting arm 801 and the pedal body 1, and a second inclined section 11 is provided at the corner of the right-angle connector 10. The end of the second inclined section 11 away from the right-angle connector 10 is fixedly connected to the middle of the first inclined section 903, and the second inclined section 11 and the first inclined section 903 are perpendicular to each other. The right-angle connector 10 makes the connection between the pedal body 1 and the connecting arm 801 more integrated and the structural strength higher, and the force applied to the right-angle connector 10 can be transmitted to the first inclined section 903 through the second inclined section 11 to disperse the resistance, further increasing the structural strength and stability of the connection.

[0025] Preferably, a horizontal pull plate 12 is provided between the first inclined plate 3 and the second inclined plate 4, and between the third inclined plate 5 and the fourth inclined plate 6. The two horizontal pull plates 12 are parallel to the middle reinforcing plate 2. The horizontal pull plates 12 improve the integrity between adjacent inclined plates and prevent the pedal main push 1 from being deformed and damaged by external forces.

[0026] Preferably, the upper surface of the pedal body is provided with anti-skid protrusions 13, which prevent the driver and passengers from slipping when stepping on the pedal body 1, making it safer for the driver and passengers to get on and off the vehicle.

[0027] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Any simple modification or equivalent change made to the above embodiment based on the technical essence of the present invention shall fall within the scope of protection of the present invention.

Claims

1. A high-strength and lightweight automobile pedal, comprising a pedal body (1) and a connecting assembly uniformly arranged on one side of the pedal body (1), characterized in that: The pedal body (1) is a hollow structure with a rectangular cross section. An intermediate reinforcing plate (2) with a rectangular cross section is provided at the center of the pedal body (1). A first inclined plate (3), a second inclined plate (4), a third inclined plate (5) and a fourth inclined plate (6) are provided at the four corners of the pedal body (1). The first inclined plate (3), the second inclined plate (4), the third inclined plate (5) and the fourth inclined plate (6) form a triangular stable structure with the horizontal inner wall and the vertical inner wall of the pedal body (1). The inner side walls of the first inclined plate (3), the second inclined plate (4), the third inclined plate (5) and the fourth inclined plate (6) are connected to the outer walls of the four corners of the intermediate reinforcing plate (2). The ends of the first inclined plate (3) and the third inclined plate (5) away from the transverse inner wall of the pedal body (1) are connected to each other and are connected to the middle of the vertical inner wall on one side of the pedal body (1); the ends of the second inclined plate (4) and the fourth inclined plate (6) away from the transverse inner wall of the pedal body (1) are connected to each other and are connected to the middle of the vertical inner wall on the other side of the pedal body (1); Four oblique support plates (7) connected to the four corners of the pedal body (1) are provided on the side of the first oblique plate (3), the second oblique plate (4), the third oblique plate (5) and the fourth oblique plate (6) away from the middle reinforcing plate (2), and the four oblique support plates (7) and the four corners of the middle reinforcing plate (2) are located on the same central axis.

2. The high-strength and lightweight automobile pedal according to claim 1, characterized in that: The connecting assembly comprises a connecting arm (801) evenly arranged on one side of the pedal body (1), at least two connecting members (802) arranged on the connecting arm (801), and waist-shaped holes (803) are opened on the connecting members (802).

3. The high-strength and lightweight automobile pedal according to claim 2, characterized in that: The connecting arm (801) and the pedal body (1) are perpendicular to each other. A reinforcing assembly is provided at the connection between the connecting arm (801) and the pedal body (1). The reinforcing assembly comprises a first connecting section (901), a second connecting section (902) and a first inclined section (903). The first connecting section (901) and the second connecting section (902) are symmetrically arranged at both ends of the first inclined section (903). The first connecting section (901) is fixedly connected to the pedal body (1), and the second connecting section (902) is fixedly connected to the connecting arm (801). A triangular stable structure is formed between the first inclined section (903), the connecting arm (801) and the pedal body (1).

4. The high-strength and lightweight automobile pedal according to claim 2, characterized in that: A right-angle connector (10) is provided at the corner where the connecting arm (801) is connected to the pedal body (1), and a second inclined section (11) is provided at the corner of the right-angle connector (10). An end of the second inclined section (11) away from the right-angle connector (10) is fixedly connected to the middle of the first inclined section (903), and the second inclined section (11) and the first inclined section (903) are perpendicular to each other.

5. The high-strength and lightweight automobile pedal according to claim 1, characterized in that: Horizontally arranged horizontal pull plates (12) are provided between the first inclined plate (3) and the second inclined plate (4), and between the third inclined plate (5) and the fourth inclined plate (6), and the two horizontal pull plates (12) and the middle reinforcing plate (2) are parallel to each other.

6. The high-strength and lightweight automobile pedal according to claim 1, characterized in that: The upper surface of the pedal body is provided with anti-slip protrusions (13).

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