CN-224197681-U - Concealed boarding platform device

CN224197681UCN 224197681 UCN224197681 UCN 224197681UCN-224197681-U

Abstract

The utility model discloses a hidden boarding platform device which comprises a car body and a boarding platform, wherein a containing cavity and a front opening are formed in the car body, the containing cavity is used for containing the boarding platform, the front opening is communicated with the containing cavity and is used for enabling the boarding platform to enter and exit, the boarding platform comprises a bearing seat, a step ladder and a rail, the rail is hinged to the front side of the bearing seat and can rotate between a rail folding position close to the bearing seat and a rail unfolding position perpendicular to the bearing seat relative to the bearing seat, a guide part extending along the length direction of the containing cavity is arranged in the containing cavity, the bearing seat is in sliding fit with the guide part, and the step ladder is movably connected with the bearing seat. According to the utility model, the boarding platform is reasonably arranged, the volume of the boarding platform can be reduced by folding, so that occupied space is reduced, the boarding platform can be accommodated in the accommodating cavity of the car body, and the increase of the car width due to the configuration of the boarding platform is avoided.

Inventors

XIE ZEDONG
LI MENGYANG
SONG MINGYI
XIE ZEPING
Wen Yegang
YUAN YUE

Assignees

珠海鹏宇汽车有限公司

Dates

Publication Date: 20260505
Application Date: 20250624

Claims (10)

1. A hidden boarding platform device is characterized by comprising a vehicle body and a boarding platform, wherein a containing cavity and a front opening are formed in the vehicle body, the containing cavity is used for containing the boarding platform, the front opening is communicated with the containing cavity and is used for enabling the boarding platform to enter and exit, the boarding platform comprises a bearing seat, a step ladder and a rail, the rail is hinged to the front side of the bearing seat and can rotate between a rail folding position close to the bearing seat and a rail unfolding position perpendicular to the bearing seat relative to the bearing seat, a guide part extending along the length direction of the containing cavity is arranged in the containing cavity, the bearing seat is in sliding fit with the guide part, and the step ladder is movably connected with the bearing seat.
2. The hidden entry platform apparatus as defined in claim 1 wherein the step ladder comprises an upper ladder section and a lower ladder section, the lower ladder section being rotatably connected to the upper ladder section, the bottom of the lower ladder section being adapted to contact the ground.
3. The hidden loading platform device of claim 2, wherein the loading dock is slidably mounted on the load carrier.
4. The hidden get-on platform device according to claim 1, further comprising an access device for driving the get-on platform to move along the guide member.
5. The hidden loading platform device according to claim 4, wherein the access device comprises a power component, a guide rod and a guide seat, the guide rod extends along the length direction of the guide component and is rotatably arranged in the accommodating cavity, the power component is used for driving the guide rod to rotate, threads are arranged on the guide rod, the guide seat is in threaded sleeve joint with the guide rod, and the guide seat is fixed on the bearing seat.
6. The hidden loading platform device of claim 5, wherein the guide seat comprises a main seat body and a nut, wherein the nut is fixed on the main seat body, and the nut is in threaded connection with the guide rod.
7. The hidden loading platform device of claim 6, wherein the main base is removably secured to the load bearing base.
8. The hidden loading platform device of claim 5, wherein the power component comprises a gear motor, and a body of the gear motor is installed in the accommodating cavity.
9. The hidden loading platform device of claim 8, wherein the guide rod is connected with an output shaft of the gear motor.
10. The hidden loading platform device of claim 1, wherein the rail comprises an end rail body and a side rail body, the end rail body is hinged to the front side of the bearing seat, and the side rail body is hinged to the side of the end rail body away from the step ladder.

Description

Concealed boarding platform device Technical Field The utility model relates to the field of boarding platform devices, in particular to a hidden boarding platform device. Background In order to facilitate boarding, some large vehicles (e.g., recreational vehicles, medical vehicles) are equipped with boarding platform devices. The existing boarding platform device comprises a car body and a boarding platform, wherein the boarding platform comprises a bearing seat, a rail and a step ladder, the step ladder and the rail are respectively fixed on the bearing seat, and when the boarding platform device is used, a person climbs onto the bearing seat through the step ladder and enters the car body from a car door through the bearing seat. In order to ensure skid resistance and bearing, the surface of the bearing seat is often paved with a thicker metal grid or a skid-proof plate, and meanwhile, the bearing seat is fixedly arranged at the position of a side door of a vehicle body, and extends outwards for a certain length from the vehicle body. Disclosure of utility model In order to overcome the defects in the prior art, the utility model aims to provide a hidden boarding platform device, which can reduce the occupied space by folding and reducing the volume of the boarding platform by reasonably arranging the boarding platform, and can be accommodated in an accommodating cavity of a vehicle body so as to avoid the increase of the vehicle width due to the configuration of the boarding platform. The utility model adopts the following technical scheme: The hidden boarding platform device comprises a vehicle body and a boarding platform, wherein a containing cavity and a front opening are formed in the vehicle body, the containing cavity is used for containing the boarding platform, the front opening is communicated with the containing cavity and is used for enabling the boarding platform to enter and exit, the boarding platform comprises a bearing seat, a step ladder and a rail, the rail is hinged to the front side of the bearing seat and can rotate between a rail folding position abutting against the bearing seat and a rail unfolding position perpendicular to the bearing seat relative to the bearing seat, a guide part extending along the length direction of the containing cavity is arranged in the containing cavity, the bearing seat is in sliding fit with the guide part, and the step ladder is movably connected with the bearing seat. The step ladder comprises an upper ladder part and a lower ladder part, wherein the lower ladder part is rotatably connected to the upper ladder part, and the bottom of the lower ladder part is used for being in contact with the ground. The upper ladder part is slidably mounted on the bearing seat. The hidden boarding platform device further comprises an access device, wherein the access device is used for driving the boarding platform to move along the guide component. The access device comprises a power part, a guide rod and a guide seat, wherein the guide rod extends along the length direction of the guide part and is rotatably arranged in the accommodating cavity, the power part is used for driving the guide rod to rotate, threads are arranged on the guide rod, the guide seat is in threaded sleeve joint with the guide rod, and the guide seat is fixed on the bearing seat. The guide seat comprises a main seat body and a nut, wherein the nut is fixed on the main seat body and is in threaded connection with the guide rod. The main seat body is detachably fixed on the bearing seat. The power component comprises a gear motor, and a machine body of the gear motor is arranged in the accommodating cavity. The guide rod is connected with an output shaft of the gear motor. The fence comprises an end fence body and a side fence body, wherein the end fence body is hinged to the front side of the bearing seat, and the side fence body is hinged to one side, far away from the step ladder, of the end fence body. The guide part comprises a first sliding rail, and the bearing seat is in sliding fit with the first sliding rail. The guide part comprises a second sliding rail, one side of the bearing seat is in sliding fit with the first sliding rail, and the other side of the bearing seat is in sliding fit with the second sliding rail. Compared with the prior art, the utility model has the beneficial effects that: The hidden boarding platform device provided by the utility model has the advantages that the boarding platform is combined with the bearing seat, the step ladder and the rail, the connection relation of the bearing seat, the step ladder and the rail is reasonably arranged, meanwhile, the accommodating cavity and the front opening are formed in the vehicle body, the rail can be rotated to the folding position of the rail, the step ladder is pushed towards the bearing seat, the boarding platform can be folded, the occupied space is reduced, the boarding platform is conveniently accommodated i