CN213199603U

CN213199603U - Electric auxiliary pedal device convenient for getting on or off bus

Info

Publication number: CN213199603U
Application number: CN202021811344.8U
Authority: CN
Inventors: 俞学军; 宗洋
Original assignee: Nanjing Silipu Automobile Technology Co ltd
Current assignee: Nanjing Silipu Automobile Technology Co ltd
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-05-14
Anticipated expiration: 2030-08-26

Abstract

The utility model belongs to electronic supplementary footboard field, especially, convenient electronic supplementary footboard device of getting on or off bus, it is relatively poor to the support nature of current electronic supplementary footboard, take place to damage easily, and the inconvenient automatic problem that expandes of structure fixation, the scheme is as follows now put forward, it includes the vehicle bottom board, one side of vehicle bottom board is seted up flutedly, and the recess internal rotation is installed and is rotated the seat, and one side fixed mounting who rotates the seat has supplementary footboard, one side fixed mounting who rotates the seat has first bevel gear, has seted up the motor groove on one side inner wall of recess, and motor inslot fixed mounting has first motor, fixedly connected with second bevel gear on the output shaft of first motor, second bevel gear and the meshing of first bevel gear, the bottom slidable mounting of vehicle bottom board has the base. The utility model discloses rational in infrastructure, convenient operation, this electronic supplementary pedal's support nature is better, is difficult for taking place to damage, and the structure is nimble to be convenient for automatic expansion and use.

Description

Electric auxiliary pedal device convenient for getting on or off bus

Technical Field

The utility model relates to an electronic supplementary footboard technical field especially relates to a convenient electronic supplementary footboard device of getting on or off the bus.

Background

In order to provide more convenience for passengers to get on or off the vehicle, some vehicles are provided with an auxiliary pedal to increase a step for getting on or off the vehicle, and the vehicle provided with the auxiliary pedal at present mainly comprises a manual pedal and an electric telescopic pedal, wherein the electric telescopic pedal adopts a sleeve sliding groove type telescopic structure, and after a vehicle door is opened, the pedal automatically sinks and extends out, so that the boarding height is really reduced, the stepping amplitude is reduced, and the comfort is better;

however, the existing electric auxiliary pedal has poor support performance, is easy to damage, and has inconvenient structure fixation and automatic unfolding.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the supporting performance of the electric auxiliary pedal in the prior art is poor, the damage is easy to occur, the structure is fixed, the automatic expansion is inconvenient, and the electric auxiliary pedal device for getting on or off the bus is convenient.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an electric auxiliary pedal device convenient for getting on and off a bus comprises a chassis, wherein one side of the chassis is provided with a groove, a rotating seat is rotatably installed in the groove, one side of the rotating seat is fixedly provided with an auxiliary pedal, one side of the rotating seat is fixedly provided with a first bevel gear, the inner wall of one side of the groove is provided with a motor groove, a first motor is fixedly installed in the motor groove, an output shaft of the first motor is fixedly connected with a second bevel gear, the second bevel gear is meshed with the first bevel gear, the bottom of the chassis is slidably provided with a base, the bottom of the base is fixedly provided with a support rod, one end of the support rod is rotatably provided with an auxiliary wheel, the auxiliary wheel is contacted with the bottom of the auxiliary pedal, the bottom of the chassis is fixedly provided with a mounting seat, one end of the mounting seat is provided with a moving groove, the moving groove, the other end of the fixing column is provided with a thread groove, the other end of the mounting seat is fixedly provided with a second motor, an output shaft of the second motor is fixedly sleeved with a screw rod, and the screw rod is in threaded connection in the thread groove.

Preferably, a through hole is formed in the inner wall of one side of the moving groove, and the screw rod is rotatably installed in the through hole.

Preferably, the inner walls of the two sides of the moving groove are provided with sliding grooves, the sliding blocks are fixedly mounted on the two sides of the fixed column, the sliding blocks are slidably mounted in the corresponding sliding grooves, the fixed column is driven to slide in the sliding grooves when moving, and the position of the fixed column when moving can be stabilized.

Preferably, a rotating groove is formed in the inner wall of the groove, a fixing block is fixedly mounted on one side of the rotating seat, and the fixing block is rotatably mounted in the rotating groove.

Preferably, the bottom of vehicle bottom plate has seted up the auxiliary tank, and the top fixed mounting of base has supplementary piece, and the inner wall sliding connection in supplementary tank drives supplementary piece and slides in the auxiliary tank when the base removes, can assist the base to remove.

Preferably, the connecting groove has been seted up to the one end of bracing piece, and the auxiliary wheel rotates to be installed in the connecting groove, and its pivoted position can be stabilized in the auxiliary wheel rotation in the connecting groove.

Compared with the prior art, the beneficial effects of the utility model reside in that:

according to the scheme, the first motor drives the second bevel gear to rotate, the first bevel gear drives the rotating seat to rotate, the auxiliary pedal rotates from the top of the vehicle bottom plate to be opened, meanwhile, the second motor drives the screw rod to rotate, the fixed column moves in the moving groove, the base drives the supporting rod to move, the auxiliary wheel is in contact with the auxiliary pedal, and the supporting rod can support the auxiliary pedal;

the utility model discloses rational in infrastructure, convenient operation, this electronic supplementary pedal's support nature is better, is difficult for taking place to damage, and the structure is nimble to be convenient for automatic expansion and use.

Drawings

Fig. 1 is a schematic view of a front view structure provided by the present invention;

fig. 2 is a schematic structural view of part a of the present invention;

fig. 3 is a schematic structural diagram of part B of the present invention.

In the figure: 1. a vehicle bottom plate; 2. a rotating seat; 3. an auxiliary pedal; 4. a first bevel gear; 5. a first motor; 6. a second bevel gear; 7. a base; 8. a support bar; 9. an auxiliary wheel; 10. a mounting seat; 11. a moving groove; 12. fixing a column; 13. a second motor; 14. and a screw rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.

Referring to fig. 1-3, an electric auxiliary pedal device for facilitating getting on and off a vehicle comprises a vehicle bottom plate 1, a groove is formed in one side of the vehicle bottom plate 1, a rotating seat 2 is rotatably installed in the groove, an auxiliary pedal 3 is fixedly installed on one side of the rotating seat 2, a first bevel gear 4 is fixedly installed on one side of the rotating seat 2, a motor groove is formed in the inner wall of one side of the groove, a first motor 5 is fixedly installed in the motor groove, a second bevel gear 6 is fixedly connected to an output shaft of the first motor 5, the second bevel gear 6 is meshed with the first bevel gear 4, a base 7 is slidably installed at the bottom of the vehicle bottom plate 1, a support rod 8 is fixedly installed at the bottom of the base 7, an auxiliary wheel 9 is rotatably installed at one end of the support rod 8, the auxiliary wheel 9 is contacted with the bottom of the auxiliary pedal 3, a mounting seat 10 is, a fixed column 12 is slidably mounted in the moving groove 11, one end of the fixed column 12 is fixedly mounted on one side of the base 7, a thread groove is formed in the other end of the fixed column 12, a second motor 13 is fixedly mounted at the other end of the mounting seat 10, a screw rod 14 is fixedly sleeved on an output shaft of the second motor 13, and the screw rod 14 is in threaded connection in the thread groove.

In this embodiment, a through hole is formed on an inner wall of one side of the moving groove 11, and the screw 14 is rotatably installed in the through hole.

In this embodiment, all seted up the spout on the both sides inner wall of shifting chute 11, the equal fixed mounting in both sides of fixed column 12 has the slider, and slider slidable mounting drives the slider and slides in the spout when fixed column 12 removes in the spout that corresponds, can stabilize the position when fixed column 12 removes.

In this embodiment, seted up on the inner wall of recess and rotated the groove, rotated one side fixed mounting of seat 2 and had the fixed block, the fixed block rotates to be installed and rotates the inslot.

In this embodiment, the auxiliary groove has been seted up to the bottom of vehicle bottom plate 1, and the top fixed mounting of base 7 has supplementary piece, the inner wall sliding connection in supplementary piece and auxiliary groove, and base 7 drives supplementary piece and slides in the auxiliary groove when removing, can assist base 7 to remove.

In this embodiment, the spread groove has been seted up to the one end of bracing piece 8, and auxiliary wheel 9 rotates to be installed in the spread groove, and its pivoted position can be stabilized in auxiliary wheel 9 at the spread groove internal rotation.

In the embodiment, the staff checks each part to ensure that the parts can be used after no error occurs, the electrical components presented in the document are all electrically connected with an external master controller and 220V mains supply, and the master controller can be a conventional known device controlled by a computer, the first motor 5 drives the second bevel gear 6 to rotate, the second bevel gear 6 drives the first bevel gear 4 to rotate, the first bevel gear 4 drives the rotating seat 2 to rotate, the rotating seat 2 drives the auxiliary pedal 3 to rotate, the auxiliary pedal 3 rotates and opens from the top of the vehicle bottom plate 1, meanwhile, the second motor 13 drives the screw rod 14 to rotate, the screw rod 14 drives the fixed column 12 to move, the fixed column 12 moves in the moving groove 11, the fixed column 12 drives the base 7 to move, the base 7 drives the supporting rod 8 to move, the supporting rod 8 drives the auxiliary wheel 9 to move, the auxiliary wheel 9 is in contact with the auxiliary pedal 3, and the supporting rod 8 can support the auxiliary pedal 3.

The utility model discloses the technological progress that prior art obtained relatively is: the utility model discloses rational in infrastructure, convenient operation, this electronic supplementary pedal's support nature is better, is difficult for taking place to damage, and the structure is nimble to be convenient for automatic expansion and use.

Claims

1. An electric auxiliary pedal device convenient for getting on and off a bus comprises a vehicle bottom plate (1) and is characterized in that one side of the vehicle bottom plate (1) is provided with a groove, a rotating seat (2) is installed in the groove in a rotating mode, an auxiliary pedal (3) is fixedly installed on one side of the rotating seat (2), a first bevel gear (4) is fixedly installed on one side of the rotating seat (2), a motor groove is formed in the inner wall of one side of the groove, a first motor (5) is fixedly installed in the motor groove, a second bevel gear (6) is fixedly connected onto an output shaft of the first motor (5), the second bevel gear (6) is meshed with the first bevel gear (4), a base (7) is slidably installed at the bottom of the vehicle bottom plate (1), a supporting rod (8) is fixedly installed at the bottom of the base (7), an auxiliary wheel (9) is installed at one end of the supporting rod (8) in a rotating mode, the vehicle bottom plate (1) is fixedly provided with a mounting seat (10) at the bottom, a moving groove (11) is formed in one end of the mounting seat (10), a fixed column (12) is arranged in the moving groove (11) in a sliding mode, one end of the fixed column (12) is fixedly arranged on one side of a base (7), a thread groove is formed in the other end of the fixed column (12), a second motor (13) is fixedly arranged at the other end of the mounting seat (10), a lead screw (14) is fixedly sleeved on an output shaft of the second motor (13), and the lead screw (14) is connected in the thread groove in a threaded mode.

2. The electric auxiliary pedal device for getting on or off the bus conveniently as claimed in claim 1, wherein a through hole is formed on an inner wall of one side of the moving groove (11), and the screw rod (14) is rotatably installed in the through hole.

3. The electric auxiliary pedal device convenient for getting on and off the bus as claimed in claim 1, wherein the inner walls of the two sides of the moving groove (11) are respectively provided with a sliding groove, the two sides of the fixed column (12) are respectively fixedly provided with a sliding block, and the sliding blocks are slidably arranged in the corresponding sliding grooves.

4. The electric auxiliary pedal device convenient for getting on and off the bus as claimed in claim 1, wherein the inner wall of the groove is provided with a rotating groove, one side of the rotating seat (2) is fixedly provided with a fixed block, and the fixed block is rotatably arranged in the rotating groove.

5. The electric auxiliary pedal device convenient for getting on and off a bus as claimed in claim 1, wherein the bottom of the chassis (1) is provided with an auxiliary groove, the top of the base (7) is fixedly provided with an auxiliary block, and the auxiliary block is slidably connected with the inner wall of the auxiliary groove.

6. The electric auxiliary pedal device for getting on or off the bus conveniently as claimed in claim 1, wherein one end of the support rod (8) is provided with a connecting groove, and the auxiliary wheel (9) is rotatably installed in the connecting groove.