Automobile side step device

Abstract

The utility model relates to the technical field of automobile modification, and discloses an automobile side step bar device, including a side step bar body and two connecting plates, both sides of the front end surface of the side step bar body are provided with installation grooves, the two connecting plates are respectively engaged with the two installation grooves, the opposite sides of the two installation grooves are provided with engaging holes, and the middle parts of the bottom ends of the two connecting plates are provided with through holes. In the utility model, when installing between the connecting plate and the side step bar body, it is only necessary to toggle the control lever to compress the spring to retract the limit column, and then insert the connecting plate into the installation groove, and the spring can drive the limit column to pass through the through hole and engage in the engaging hole, so as to achieve installation and fixation, and when disassembling, the limit column can be retracted by controlling the lever to cancel the limit, and disassembly is performed, which replaces the traditional assembly connection with bolts and threaded holes, provides greater convenience during assembly, and can achieve easy disassembly and assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile modification, in particular to an automobile side step bar device. Background Art

[0002] The side step bar is a device installed at the bottom of both sides of the car, usually made of metal or plastic. Its main function is to add a step between the side of the car and the ground to facilitate passengers to get on and off the car, and it can also provide a certain decorative function. In the event of a small collision or scratch, the side step bar can play a protective role, reduce the damage to the car body, and reduce the cost of repair.

[0003] The traditional side step bar connecting plate and the side step bar body are assembled by tightening bolts and threaded holes. This method is time-consuming and labor-intensive during installation and disassembly. Not only does it require the use of special tools for installation operations, but the installation speed is slow and not conducive to installation.

[0004] Therefore, those skilled in the art provide a vehicle side step bar device to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a vehicle side step bar device. When installing between a connecting plate and a side step bar body, it is only necessary to toggle a control lever to compress a spring to retract a limiting column, and then insert the connecting plate into the installation groove, so that the spring can drive the limiting column to pass through the through hole and snap into the inside of the snap-in hole, thereby achieving installation and fixation. When disassembling, the limiting column can be retracted by controlling the lever to cancel the limit, and disassembly is performed, which replaces the traditional assembly connection with bolts and threaded holes, provides greater convenience during assembly, and can achieve easy disassembly and assembly.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A vehicle side step device comprises a side step body and two connecting plates, both sides of the front end surface of the side step body are provided with mounting grooves, the two connecting plates are respectively clamped with the two mounting grooves, the opposite sides of the two mounting grooves are provided with clamping holes, the middle parts of the bottom ends of the two connecting plates are provided with through holes, a fixer is fixedly arranged in the middle part of the front end surface of the side step body, a support spring is arranged inside the fixer, guide columns are fixedly arranged at both ends of the support spring, limiting columns are fixedly arranged on the opposite sides of the two guide columns, the two guide columns are slidably connected to the fixer, and control levers are fixedly arranged on the opposite sides of the front end surfaces of the two guide columns.

[0008] Through the above technical solution, during installation, the control lever is operated to retract the limit column. After the connecting plate is inserted into the installation groove, the limit column can be pushed in by the spring, and the limit column is engaged to achieve front and rear limit, thereby achieving fixation. During disassembly, the control lever is controlled to retract the limit column to cancel the limit, so that disassembly and assembly can be more convenient.

[0009] Furthermore, a rotating shaft is fixedly arranged on the top of the front end surface of the side step bar body, damping hinges are fixedly arranged on both sides of the rotating shaft, and dust covers are rotatably arranged on the bottom of the two damping hinges;

[0010] Through the above technical solution, the damping hinge on the rotating shaft can control the dust cover to flip, and after installation, the dust cover is controlled to cover the fixture, which can prevent dust and water vapor from entering the fixture during driving, thereby improving the reliability of the internal structure of the fixture.

[0011] Furthermore, countersunk holes are provided at both the front and rear ends of the tops of the two connecting plates;

[0012] Through the above technical solution, the countersunk hole can accommodate the bottom of the bolt to avoid exposing the bottom of the bolt, making it more beautiful and more dust-proof.

[0013] Furthermore, fixing bolts are sleeved inside the four countersunk holes;

[0014] Through the above technical solution, the side step bar is installed on the bottom of the vehicle through fixing bolts.

[0015] Furthermore, a plurality of transverse anti-slip grooves are provided on the top of the side step bar body;

[0016] Through the above technical solution, the transverse anti-skid groove can improve the surface friction of the device and facilitate the cleaning of surface mud in the later stage.

[0017] Furthermore, the two limiting posts respectively penetrate the two through holes and are engaged with the two engaging holes;

[0018] Through the above technical solution, the limiting column passes through the through hole and is engaged with the engaging hole, thereby limiting the front and rear position of the bottom of the connecting plate.

[0019] The utility model has the following beneficial effects:

[0020] 1. The utility model provides a vehicle side step bar device. When installing between a connecting plate and a side step bar body, it is only necessary to toggle a control lever to compress a spring to retract a limit column. Then, the connecting plate is inserted into the installation groove, and the spring can drive the limit column to pass through the through hole and snap into the inside of the snap-in hole, thereby achieving installation and fixation. When disassembling, the limit column can be retracted by controlling the lever to cancel the limit, and disassembly is performed, which replaces the traditional assembly connection of bolts and threaded holes, provides greater convenience during assembly, and can achieve easy disassembly and assembly.

[0021] 2. The utility model proposes a vehicle side step device, in which a rotating shaft is arranged on the top of the front end holder of the device, and a dust cover can be turned over by controlling the damping hinge on the rotating shaft. After installation, the dust cover is controlled to protect the holder to prevent dust and moisture from entering the holder and corroding its internal structure during driving, thereby improving the reliability of the structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a top axonometric view of a vehicle side step bar device proposed by the utility model;

[0023] Figure 2 This is a bottom axonometric view of a vehicle side step bar device proposed by the utility model;

[0024] Figure 3 This is a schematic diagram of the expansion of a vehicle side step bar device proposed by the utility model;

[0025] Figure 4 An exploded view of a vehicle side step bar device proposed by the utility model;

[0026] Figure 5 The utility model is a top sectional view of a fixing device of a vehicle side step bar device.

[0027] Legend:

[0028] 1. Side step bar body; 2. Horizontal anti-skid groove; 3. Rotating shaft; 4. Damping hinge; 5. Dust cover; 6. Mounting groove; 7. Snap-in hole; 8. Connecting plate; 9. Through hole; 10. Countersunk hole; 11. Fixing bolt; 12. Fixer; 13. Limiting column; 14. Support spring; 15. Guide column; 16. Control lever. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. In the description of this application, it should be noted that the terms used here are only for describing specific implementations, and are not intended to limit the exemplary implementations according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The techniques, methods and equipment known to ordinary technicians in the relevant fields may not be discussed in detail, but where appropriate, the techniques, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, not as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0030] Reference Figure 1-5 , an embodiment provided by the utility model:

[0031] A side step bar device for an automobile comprises a side step bar body 1 and two connecting plates 8. Both sides of the front end surface of the side step bar body 1 are provided with mounting grooves 6. The two connecting plates 8 are respectively engaged with the two mounting grooves 6. The opposite sides of the two mounting grooves 6 are provided with engaging holes 7. The middle parts of the bottom ends of the two connecting plates 8 are provided with through holes 9. A fixer 12 is fixedly arranged in the middle part of the front end surface of the side step bar body 1. A support spring 14 is arranged inside the fixer 12. Guide columns 15 are fixedly arranged at both ends of the support spring 14. The two guide columns 15 are mutually engaged. Limiting columns 13 are fixedly arranged on the opposite sides, and two guide columns 15 are slidably connected to the fixer 12. Control levers 16 are fixedly arranged on the opposite sides of the front end surfaces of the two guide columns 15. When installing, the control lever 16 is operated to retract the limiting columns 13. After the connecting plate 8 is inserted into the installation groove 6, the limiting columns 13 can be pushed in by the spring. The limiting columns 13 are engaged to achieve front and rear limiting, thereby achieving fixation. When disassembling, the limiting column 13 can be cancelled by retracting the control lever 16 to make the disassembly and assembly more convenient.

[0032] A rotating shaft 3 is fixedly arranged on the top of the front end surface of the side step bar body 1, and damping hinges 4 are fixedly arranged on both sides of the rotating shaft 3. Dust covers 5 are rotatably arranged at the bottom of the two damping hinges 4. The damping hinges 4 on the rotating shaft 3 can control the dust cover 5 to flip. After installation, the dust cover 5 is controlled to cover the fixture 12, which can prevent dust and water vapor from entering the interior of the fixture 12 during driving, thereby improving the reliability of the internal structure of the fixture 12. Countersunk holes 10 are opened at the front and rear ends of the tops of the two connecting plates 8. The countersunk holes 10 can accommodate the bottom of the bolts to avoid The bottom is exposed without bolts, which is more beautiful and has higher dust-proof performance. Fixing bolts 11 are sleeved inside the four countersunk holes 10, and the side step bar is installed on the bottom of the vehicle through the fixing bolts 11. A number of transverse anti-skid grooves 2 are opened on the top of the side step bar body 1. The transverse anti-skid grooves 2 can increase the surface friction of the device and facilitate the cleaning of surface mud in the later stage. Two limit columns 13 pass through two through holes 9 and are clamped with two clamping holes 7 respectively. The limit columns 13 pass through the through holes 9 and are clamped with the clamping holes 7, thereby limiting the front and rear position of the bottom of the connecting plate 8.

[0033] Working principle: during installation, the control lever 16 is operated to retract the limit column 13. After the connecting plate 8 is inserted into the installation groove 6, the limit column 13 can be pushed in by the spring. The limit column 13 is engaged to achieve front and rear limit, thereby achieving fixation. During disassembly, the control lever 16 is controlled to retract the limit column 13 to cancel the limit, so that disassembly and assembly can be more convenient. The damping hinge 4 on the rotating shaft 3 can control the dust cover 5 to flip. After installation, the dust cover 5 is controlled to cover the fixer 12, which can prevent dust and water vapor from entering the inside of the fixer 12 during driving, thereby improving the reliability of the internal structure of the fixer 12.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A vehicle side step bar device, comprising a side step bar body (1) and two connecting plates (8), characterized in that: Both sides of the front end surface of the side pedal main body (1) are provided with mounting grooves (6), the two connecting plates (8) are respectively engaged with the two mounting grooves (6), the opposite sides of the two mounting grooves (6) are provided with engaging holes (7), the middle parts of the bottom ends of the two connecting plates (8) are provided with through holes (9), a fixer (12) is fixedly arranged in the middle part of the front end surface of the side pedal main body (1), a support spring (14) is arranged inside the fixer (12), guide columns (15) are fixedly arranged at both ends of the support spring (14), limiting columns (13) are fixedly arranged on the opposite sides of the two guide columns (15), the two guide columns (15) are slidably connected to the fixer (12), and control levers (16) are fixedly arranged on the opposite sides of the front end surfaces of the two guide columns (15).

2. The vehicle side step device according to claim 1, characterized in that: A rotating shaft (3) is fixedly arranged at the top of the front end surface of the side step bar body (1), damping hinges (4) are fixedly arranged on both sides of the rotating shaft (3), and dust covers (5) are rotatably arranged at the bottom of the two damping hinges (4).

3. The vehicle side step device according to claim 1, characterized in that: Countersunk holes (10) are provided at both the front and rear ends of the tops of the two connecting plates (8).

4. The vehicle side step device according to claim 3, characterized in that: Fixing bolts (11) are sleeved inside the four countersunk holes (10).

5. The vehicle side step device according to claim 1, characterized in that: A plurality of transverse anti-slip grooves (2) are provided on the top of the side step bar body (1).

6. The vehicle side step device according to claim 1, characterized in that: The two limiting columns (13) respectively penetrate the two through holes (9) and are clamped with the two clamping holes (7).

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