CN209888759U

CN209888759U - Vehicle door pedal

Info

Publication number: CN209888759U
Application number: CN201822272150.4U
Authority: CN
Inventors: 曹国强
Original assignee: NIO Co Ltd
Current assignee: NIO Co Ltd
Priority date: 2018-12-29
Filing date: 2018-12-29
Publication date: 2020-01-03
Anticipated expiration: 2028-12-29

Abstract

A door footrest, comprising: a support part (1), a moving part (2) and at least two telescopic parts (3); one end of the telescopic part (3) is connected with the supporting part (1), and the other end is connected with the moving part (2); the joints of the telescopic parts (3) and the supporting parts (1) are symmetrically arranged at the two ends of the supporting parts (1); the joints of the telescopic parts (3) and the moving parts (2) are symmetrically arranged at the two ends of the moving parts (2). The movable part is lifted or lowered when the telescopic part between the supporting part and the movable part is stretched, so that a user can conveniently carry luggage to or from the roof rack by stepping on the movable part, and the connecting parts of the telescopic part and the supporting part are symmetrically arranged at two ends of the supporting part; the joints of the telescopic parts and the moving parts are symmetrically arranged at two ends of the moving part, and the telescopic parts are synchronously telescopic, so that the moving part stably ascends or descends without inclining. The user can step on steadily when using, avoids skidding, steps on the dangerous emergence of unstability.

Description

Vehicle door pedal

Technical Field

The utility model belongs to the technical field of auto-parts, in particular to door running-board.

Background

At present, the installation luggage racks are arranged at the tops of a plurality of vehicles, when people go out, the goods are hung on the installation luggage racks, but when the goods are hung on the vehicle door pedals, the people need to stand on the vehicle door pedals for operation, and sometimes the goods are difficult to place and bind on the luggage racks due to overlarge volume of the vehicle.

In order to solve the problem, in the prior art, a lifting device can be arranged on the outer side of the vehicle door, so that people can conveniently install luggage. However, the lifting device in the prior art has a complex structure, or when the lifting device ascends or descends, the pedal position is not stable, and the use is inconvenient for people.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a simple structure operates steady door running-board.

In order to achieve the above object, the utility model provides a door pedal, include: the supporting part, the moving part and at least two telescopic parts; one end of the telescopic part is connected with the supporting part, and the other end of the telescopic part is connected with the moving part; the joints of the telescopic parts and the supporting parts are symmetrically arranged at the two ends of the supporting parts; the joints of the telescopic parts and the moving parts are symmetrically arranged at the two ends of the moving part.

Furthermore, one surface of the support part close to the moving part is inwards sunken to form a first groove for accommodating the telescopic part; the junction of pars contractilis and supporting part sets up in first recess, the size phase-match that first recess and pars contractilis retract.

Furthermore, one surface of the supporting part close to the moving part is inwards sunken to form a second groove for accommodating the moving part, and the first groove is arranged at the bottom of the second groove; the second groove is matched with the size of the moving part.

Furthermore, the vehicle door pedal further comprises a control device, and the control device is connected with the telescopic part and controls the telescopic part to stretch.

Further, the control device comprises a trigger and a driver; the trigger is connected with the driver and used for sending signals to the driver; the driver is connected with the telescopic part, receives signals and drives the telescopic part to stretch.

Furthermore, the trigger is arranged on one side of the moving part far away from the supporting part and is mechanically connected with the driver.

Further, the trigger is arranged on the vehicle key and is in communication connection with the driver.

Further, the telescopic part is a hydraulic rod.

Further, the hydraulic rod comprises a piston rod and a cylinder body sleeved outside the piston rod; the piston rod is movably connected with the moving part, and the cylinder body is movably connected with the supporting part.

Furthermore, a sliding rail is arranged on one side of the moving part close to the piston rod, and the piston rod is connected with the sliding rail in a sliding mode.

The utility model makes the movable part ascend or descend when the telescopic part between the supporting part and the movable part is stretched, so that a user can conveniently carry luggage to or take luggage out of the roof rack by stepping on the movable part, and the joints of the telescopic part and the supporting part are symmetrically arranged at the two ends of the supporting part; the joints of the telescopic parts and the moving parts are symmetrically arranged at two ends of the moving part, and the telescopic parts are synchronously telescopic, so that the moving part stably ascends or descends without inclining.

The above technical scheme of the utility model has following profitable technological effect:

(1) the connecting parts of the telescopic parts and the supporting parts are symmetrically arranged at the two ends of the supporting parts; the joints of the telescopic parts and the moving part are symmetrically arranged at two ends of the moving part, the telescopic parts are synchronously telescopic, so that the moving part stably ascends or descends without inclining, a user can stably tread when using the device, and the danger of skidding and unstable treading is avoided;

(2) the support part is provided with a groove for accommodating the retracted telescopic part and the moving part, and when the pedal is not used, the telescopic part and the moving part can be arranged in the groove, so that the occupied space is reduced;

(3) through setting up the trigger in on the car key, but the flexible and flexible length of remote control pars contractilis, user's use is more convenient.

Drawings

FIG. 1 is a schematic perspective view of a door pedal according to the present invention;

FIG. 2 is a schematic top view of the door pedal of the present invention;

fig. 3 is a schematic perspective view of the trigger of the door pedal of the present invention disposed on the moving part;

fig. 4 is a schematic top view of the trigger of the door pedal according to the present invention, which is disposed on the moving portion;

reference numerals:

1: a support portion; 11: a first groove; 12: a second groove; 2: a moving part; 3: a telescopic part; 31: a piston rod; 32: the cylinder body 4: and a trigger.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

FIG. 1 is a schematic perspective view of a door pedal according to the present invention; fig. 2 is a schematic top view of the door pedal of the present invention.

As shown in fig. 1 and 2, the present invention is directed to a vehicle door pedal, including: a support part 1, a moving part 2 and at least two telescopic parts 3; one end of the telescopic part 3 is connected with the supporting part 1, and the other end is connected with the moving part 2; the joints of the telescopic parts 3 and the supporting part 1 are symmetrically arranged at the two ends of the supporting part 1; the joints of the telescopic parts 3 and the moving part 2 are symmetrically arranged at two ends of the moving part 2. The movable part 2 is lifted or lowered when the telescopic part 3 between the support part 1 and the movable part 2 is stretched, so that a user can conveniently carry luggage to or from a roof rack by stepping on the movable part 2, and the connecting positions of the telescopic part 3 and the support part 1 are symmetrically arranged at two ends of the support part 1; the connection positions of the telescopic parts 3 and the moving part 2 are symmetrically arranged at two ends of the moving part 2, and the telescopic parts 3 are synchronously telescopic, so that the moving part 2 stably ascends or descends without inclining. The user can step on steadily when using, avoids skidding and steps on the dangerous emergence of unstability.

Preferably, the moving part 2 is plate-shaped and is disposed in parallel with the supporting part 1.

Preferably, two telescopic parts 3 are provided.

Preferably, one surface of the support part 1 close to the moving part 2 is recessed inwards to form a first groove 11 for accommodating the telescopic part 3; the junction of pars contractilis 3 and supporting part 1 sets up in first recess 11, the size phase-match that first recess 11 and pars contractilis 3 retract. Specifically, the length, width, height and shape of the first groove 11 match those of the moving part 2. One surface of the support part 1 close to the moving part 2 is recessed inwards to form a second groove 12 for accommodating the moving part 2, and the first groove 11 is arranged at the bottom of the second groove 12; the second recess 12 matches the dimensions of the moving part 2. Specifically, the second groove 12 has a length, width, height and shape matching when the telescopic part 3 is retracted. When the pedal is not used, the telescopic part 3 and the moving part 2 can be arranged in the groove, so that the occupied space is reduced.

Further preferably, the door footboard still includes the recovery device, and recovery device one end is connected with supporting part 1, and the other end has and is connected with the vehicle bottom for move the door footboard to the vehicle bottom, further reduce the occupation space of door footboard.

Fig. 3 is a schematic perspective view of the trigger of the door pedal of the present invention disposed on the moving part; fig. 4 is a schematic top view of the trigger of the door pedal according to the present invention, which is disposed on the moving portion.

As shown in fig. 3 and 4, the door pedal further includes a controller connected to the extendable portion 3 to control extension and retraction of the extendable portion 3. The control device comprises a trigger 4 and a driver; the trigger 4 is connected with the driver and used for sending signals to the driver; the driver is connected with the telescopic part 3, and the driver receives signals and drives the telescopic part 3 to stretch.

Optionally, the driver comprises a motor, and the extension and retraction of the telescopic rod is controlled by controlling the motor.

Optionally, the actuator comprises an oil pump, the expansion of the telescopic rod being controlled by controlling the oil pump

Optionally, the trigger 4 is disposed on a side of the moving part 2 away from the supporting part 1, and is mechanically connected to the driver. Specifically, the trigger 4 may be a button provided on the support 1, the button control actuator is pressed to raise the moving part 2, the button control actuator is lifted to lower the moving part 2, and the height of the raising or lowering is determined by the time when the button is pressed or lifted.

Optionally, the trigger 4 is disposed on the vehicle key and is in communication with the actuator. The trigger 4 includes a plurality of buttons provided on the vehicle key, and can control the actuator to raise or lower the moving unit 2 at a desired speed by a predetermined distance as required.

Specifically, the telescopic part 3 is a hydraulic rod. The hydraulic rod comprises a piston rod 31 and a cylinder 32 sleeved outside the piston rod 31; the piston rod 31 is movably connected to the moving part 2, and the cylinder 32 is movably connected to the support part 1. Specifically, the piston rod 31 is rotatably connected to the moving portion 2, and the cylinder 32 is rotatably connected to the support portion 1.

In an optional embodiment, one side of the moving portion 2 close to the supporting portion 1 is provided with a cross beam, the cross beam is arranged along the length direction of the moving portion 2, and the telescopic portion 3 is provided with two telescopic rods and two connecting rods, wherein the two telescopic rods are sleeved outside the cross beam, one end of one telescopic rod is connected with one end of the moving portion 2, one end of the other telescopic rod is connected with the other end of the moving portion 2, one end of one connecting rod is connected with the other end of one telescopic rod, the other end of one connecting rod is connected with one end of the supporting portion 1, and the other end of the other connecting rod is connected with. The movable section 2 is raised or lowered by the extension and contraction of the extendable rod.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A door footrest, comprising: a support part (1), a moving part (2) and at least two telescopic parts (3);

one end of the telescopic part (3) is connected with the supporting part (1), and the other end of the telescopic part is connected with the moving part (2);

the connection parts of the telescopic parts (3) and the supporting part (1) are symmetrically arranged at two ends of the supporting part (1);

the connection part of the telescopic part (3) and the moving part (2) is symmetrically arranged at two ends of the moving part (2).

2. The door footboard according to claim 1, characterized in that a face of the support portion (1) adjacent to the moving portion (2) is recessed inwards forming a first recess (11) accommodating the expansion portion (3);

the connecting part of the telescopic part (3) and the supporting part (1) is arranged in the first groove (11), and the first groove (11) is matched with the retracting size of the telescopic part (3).

3. The door footboard according to claim 2, characterized in that a face of the support portion (1) adjacent to the moving portion (2) is recessed inwardly to form a second groove (12) accommodating the moving portion (2), the first groove (11) being provided at a groove bottom of the second groove (12);

the second groove (12) of the moving part (2) is matched with the size of the moving part (2).

4. The door footboard according to claim 1, characterized in that it further comprises a control device connected to the expansion part (3) to control the expansion of the expansion part.

5. The door footboard according to claim 4, characterized in that the control means comprise a trigger (4) and a drive;

the trigger (4) is connected with the driver and used for sending signals to the driver;

the driver is connected with the telescopic part (3), receives the signal and drives the telescopic part (3) to stretch.

6. The door footboard according to claim 5, characterized in that the trigger (4) is arranged on the side of the moving part (2) remote from the support part (1) in mechanical connection with the drive.

7. The door footboard according to claim 5, characterized in that the trigger (4) is arranged on a vehicle key in communicative connection with the drive.

8. The door footboard according to any one of claims 1 to 7, characterized in that the telescoping section (3) is a hydraulic lever.

9. The door footboard according to claim 8, characterized in that the hydraulic rod includes a piston rod (31) and a cylinder (32) sleeved outside the piston rod (31);

the piston rod (31) is movably connected with the moving part (2), and the cylinder body (32) is movably connected with the supporting part (1).

10. The door footboard according to claim 9, characterized in that the cylinder (32) is rotatably connected to the support (1).