Telescopic barrier-free automobile doorsill device

Abstract

The telescopic barrier-free automobile doorsill device comprises a pedal plate, a doorsill plate, an electric push rod and an automobile body, the pedal plate is arranged at the end of the doorsill plate in a hinged mode, the end of the doorsill plate is connected with the end of a telescopic rod in the electric push rod, and the electric push rod is arranged in a containing groove in the bottom of an automobile doorway. The car doorway is located on the side face of the car body, and a thickened partition plate is arranged at the top of the storage groove. The containing groove is formed in the car body, the two electric push rods are arranged in the containing groove, the electric push rods can control the telescopic rods to conduct contraction control on the threshold plate, the threshold plate can be automatically controlled to be contracted into the containing groove, safety is high, attractiveness is achieved, use is convenient, the pedal plate with the angle adjustable is arranged at the end of the threshold plate, and the pedal plate is convenient to use. And the inner sides of the pedal plates are controlled through the hydraulic rods, through the slope type pedal plates, greeting is facilitated, goods can be assisted in getting on, and functionality is improved.

Description

Technical Field

[0001] The utility model relates to the relevant field of automobile threshold devices, in particular to a retractable barrier-free automobile threshold device. Background Art

[0002] The car door sill device is used to assist in getting into the car. The door sill strip, also known as the welcome pedal, is located directly below the car door. It is the part that shoes easily touch when getting in and out of the car. To prevent scratches, it is usually wrapped with a plastic plate. Some high-end cars are equipped with stainless steel with lights. Also called a welcome pedal, the door sill beam is a reinforcing structure of the lower part of the car. It plays a very important role in side and head-on collisions. At this time, the door sill can serve as a stress transmission structure and bear the stiffness requirements required during the collision. When assembling the pedal bar, the door sill also has higher stiffness requirements. The bumps of the pedal bar during stepping and driving will test the durability of the door sill.

[0003] For example, the authorized patent with announcement number CN207889841U (Automobile threshold structure and automobile): the automobile threshold structure includes: an automobile threshold; a reinforcing structure arranged on the automobile threshold, the reinforcing structure includes a nut plate in a preset shape that matches the automobile threshold, a connecting structure arranged on the nut plate, and a supporting structure that supports the automobile threshold that matches the nut plate; a step bar mounting structure, the step bar mounting structure is connected to the reinforcing structure and the automobile threshold through the connecting structure. The automobile threshold structure provided by the utility model can improve the structural strength of the vehicle body threshold position by arranging a reinforcing structure at the mounting position of the step bar mounting structure on the automobile threshold;

[0004] The above-mentioned prior art cannot control the retraction and storage of the threshold device, is not convenient to use, affects the appearance, and is not convenient to load goods by pedal mode, cannot be tilted for loading, has insufficient functions, is not safe to use, and is not flexible enough. Utility Model Content

[0005] The purpose of the utility model is to provide a retractable barrier-free automobile threshold device to solve the problems proposed in the above-mentioned background technology that the threshold device cannot be retracted and stored, is not convenient to use, affects the appearance, is not convenient to load goods by pedal mode, cannot be tilted for loading, has insufficient functions, is not safe to use, and is not flexible enough.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a retractable barrier-free automobile threshold device, comprising a foot pedal, a threshold plate, an electric push rod and a vehicle body, wherein the end of the threshold plate is provided with a foot pedal in a hinged manner, the end of the threshold plate is connected to the end of the telescopic rod in the electric push rod, and the electric push rod is arranged in a storage groove at the bottom of the vehicle door.

[0007] In a further embodiment, the vehicle door opening is located on the side of the vehicle body, and a thickened partition is provided on the top of the storage slot.

[0008] In a further embodiment, an ear bracket is provided at the end of the footrest, and the ear bracket is hinged to the end of the rocker panel.

[0009] In a further embodiment, a hydraulic rod is further included, and the hydraulic rod is arranged on the inner side of the hinge between the rocker plate and the foot pedal.

[0010] In a further embodiment, the storage slot is configured as a rectangular structure, and the folded threshold plate can be stored in the storage slot.

[0011] In a further embodiment, there are two electric push rods, and the two electric push rods are arranged side by side on both sides of the interior of the storage slot.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model has a storage slot in the body, and two electric push rods are arranged in the storage slot. The electric push rods can control the telescopic rods to retract the threshold plate, so that the threshold plate can be automatically retracted into the storage slot, which is safer, more beautiful and easy to use.

[0014] 2. The end of the threshold plate of the utility model is provided with an angle-adjustable foot pedal, and the inner side of the foot pedal is controlled by a hydraulic rod. The sloped foot pedal is not only convenient for welcoming guests, but also can assist in loading goods onto the vehicle, thereby increasing functionality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of a retractable barrier-free automobile threshold device of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the threshold plate of the utility model;

[0017] Figure 3 It is a top view of the threshold plate of the utility model;

[0018] Figure 4 It is a structural schematic diagram of part A of the utility model.

[0019] In the figure: 1. foot pedal; 2. door sill plate; 3. hydraulic rod; 4. storage slot; 5. vehicle door; 6. electric push rod; 7. vehicle body; 8. ear rack; 9. telescopic rod. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] See also Figure 1-4 The utility model provides an embodiment: a retractable barrier-free automobile threshold device, comprising a foot pedal 1, a threshold plate 2, an electric push rod 6 and a vehicle body 7. The end of the threshold plate 2 is provided with a foot pedal 1 in a hinged manner, and the end of the threshold plate 2 is connected to the end of a telescopic rod 9 in the electric push rod 6. The electric push rod 6 is arranged in a storage groove 4 at the bottom of the vehicle door 5. There are two electric push rods 6, and the two electric push rods 6 are arranged side by side on both sides of the interior of the storage groove 4. The stability of the telescopic control of the threshold plate 2 can be improved by the two electric push rods 6; the foot pedal 1 is used to assist getting on the vehicle, and the threshold plate 2 is used to assist the use of the foot pedal 1. The telescopic rod 9 is controlled to be retracted by the electric push rod 6, so that the telescopic rod 9 controls the telescopic extension of the threshold plate 2, so that the threshold plate 2 can be controlled to be stored in the storage groove 4.

[0022] The vehicle door 5 is located on the side of the vehicle body 7, and a thickened partition is provided on the top of the storage groove 4, so that it is convenient to get on the vehicle through the vehicle door 5, and the storage groove 4 can be safely protected by the thickened partition; an ear rack 8 is provided at the end of the foot pedal 1, and the ear rack 8 is hinged to the end of the threshold plate 2, and the ear rack 8 facilitates the hinge of the foot pedal 1 and the end of the threshold plate 2; the hydraulic rod 3 is arranged on the inner side of the hinge between the threshold plate 2 and the foot pedal 1, and the angle between the threshold plate 2 and the foot pedal 1 can be controlled by the hydraulic rod 3; the storage groove 4 is set as a rectangular structure, and the folded threshold plate 2 can be stored in the storage groove 4, and the threshold plate 2 can be folded through the rectangular storage groove 4.

[0023] Working principle: When in use, the telescopic rod 9 is controlled by the electric push rod 6 to control the extension and retraction of the telescopic rod 9, so that the telescopic rod 9 controls the threshold plate 2 to extend and retract in the storage groove 4, so that it is stored in the storage groove 4, and the threshold plate 2 is automatically sent out by the electric push rod 6, and the angle of the foot pedal 1 is adjusted by the hydraulic rod 3, so that the foot pedal 1 is tilted and supported on the floor, and the foot pedal 1 can be used to assist in getting on the vehicle, and can also assist in getting goods on the vehicle, and it is convenient to get on and off the vehicle through the door 5, and the angle of the foot pedal 1 can be adjusted through the ear frame 8, and the threshold plate 2 is used to assist the foot pedal 1 in getting on the vehicle and supporting it.

[0024] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A retractable barrier-free automobile threshold device, comprising a foot pedal (1), a threshold plate (2), an electric push rod (6) and a vehicle body (7), characterized in that: The end of the threshold plate (2) is provided with a foot pedal (1) in a hinged manner, and the end of the threshold plate (2) is connected to the end of a telescopic rod (9) in an electric push rod (6), and the electric push rod (6) is arranged in a storage groove (4) at the bottom of the vehicle door (5).

2. The retractable barrier-free automobile door sill device according to claim 1, characterized in that: The vehicle door opening (5) is located on the side of the vehicle body (7), and a thickened partition is provided on the top of the storage groove (4).

3. The retractable barrier-free automobile threshold device according to claim 1, characterized in that: An ear frame (8) is provided at the end of the foot pedal (1), and the ear frame (8) is hinged to the end of the threshold plate (2).

4. The retractable barrier-free automobile threshold device according to claim 1, characterized in that: It also comprises a hydraulic rod (3), wherein the hydraulic rod (3) is arranged on the inner side of the hinge between the threshold plate (2) and the foot pedal (1).

5. The retractable barrier-free automobile threshold device according to claim 1, characterized in that: The storage groove (4) is configured as a rectangular structure, and the folded threshold plate (2) can be stored in the storage groove (4).

6. The retractable barrier-free automobile door sill device according to claim 1, characterized in that: There are two electric push rods (6) in total, and the two electric push rods (6) are arranged side by side on both sides of the interior of the storage groove (4).

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