CN214240620U

CN214240620U - Automobile side pedal assembly

Info

Publication number: CN214240620U
Application number: CN202023322711.0U
Authority: CN
Inventors: 薛育成
Original assignee: Changzhou Haode Vehicle Parts Co ltd
Current assignee: Changzhou Haode Vehicle Parts Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-09-21
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses an automobile side pedal assembly, which comprises an automobile door bottom side enclosure, wherein the side edge of the automobile door bottom side enclosure is provided with a pedal, the rear end of the pedal is fixedly connected with a limit strip, the left side of the limit strip is fixedly connected with the right side of the pedal, the outer wall of the rear end of the pedal is provided with a chute, the inner wall of the chute is in sliding connection with the side wall of the pedal, the chute is fixedly connected on the automobile door bottom side enclosure, the pedal is internally provided with a motor mechanism, when in use, because a first gear is meshed with a first rack and a fourth bevel gear is meshed with a second rack, the pedal can be driven to extend out, when not in use, the pedal can retract into the automobile door bottom side enclosure, so that the pedal can not occupy cab space and automobile outer space, and when in extension and retraction, the fourth bevel gear can drive the first bevel gear to rotate, so that a cleaning roller can rotationally clean the upper surface of the pedal, the self-cleaning function of the pedal is realized.

Description

Automobile side pedal assembly

Technical Field

The utility model relates to the technical field of auto-parts, specifically be an automobile side footboard assembly.

Background

With the development of economy, automobiles gradually enter people's lives, and as the distance between the chassis of part of automobiles and the ground is higher, the side pedals are often installed on the side surface of the automobile body so as to create a boarding step to assist a user to get on the automobile smoothly, and the side pedals can also protect the automobile body of the automobile from direct collision in daily life, thereby protecting the vehicle body, but dirt can stay on the surface of the common pedal after being trodden, the common pedal is polluted and inconvenient to clean after being trodden for a plurality of times, the pedal can cause extra wind resistance when driving, the pedal can occupy the space at two sides when passing through the narrow road pier, if the pedal is level with the outer side of the vehicle by the concave design, the pedal can occupy the space in the vehicle, there is a need for a pedal that is self-cleaning and does not occupy the space outside the vehicle and the space inside the vehicle cabin.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a car side footboard assembly to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: an automobile side pedal assembly comprises an automobile door bottom side enclosure, wherein a pedal is arranged on the side edge of the automobile door bottom side enclosure, a limiting strip is fixedly connected to the rear end of the pedal, the left side of the limiting strip is fixedly connected with the right side of the pedal, a sliding groove is formed in the outer wall of the rear end of the pedal, the inner wall of the sliding groove is in sliding connection with the side wall of the pedal, the sliding groove is fixedly connected to the automobile door bottom side enclosure, and a motor mechanism is arranged inside the pedal;

the motorized mechanism comprises a motor, a second bevel gear, a third bevel gear, a second rotating rod, a first transmission belt, a third rotating rod, a first friction wheel, a second rotating wheel, a fourth rotating rod, a first gear, a first rack, a fifth rotating rod, a second friction wheel, a second gear, a third gear, a sixth rotating rod and a fourth bevel gear, wherein the outer wall of the motor is fixedly connected to the side of the bottom of the automobile door in a surrounding manner, the rear end of an output rod of the motor is fixedly connected with the front side of the second bevel gear, the second bevel gear is meshed with the third bevel gear, the third bevel gear is sleeved on the outer wall of the second rotating rod, the upper end and the lower end of the second rotating rod are in surrounding and rotating connection with the side of the bottom of the automobile door through bearings, the first transmission belt is sleeved on the outer wall of the second rotating rod, the third rotating rod is in transmission connection with the second rotating rod through the first transmission belt, and the upper end and the lower end of the third rotating rod are in surrounding and rotating connection with the side of the bottom of the automobile door through bearings, the outer wall of the third rotating rod is fixedly connected with the inner wall of the first friction wheel, the outer wall of the first friction wheel is sleeved with the second rotating wheel, the first friction wheel is in transmission connection with the fourth rotating rod and the second friction wheel through the second rotating wheel, the upper end and the lower end of the fourth rotating rod are in surrounding and rotating connection with the bottom side of the automobile door through bearings, the outer wall of the fourth rotating rod is sleeved with the first gear, the rear side of the first gear is meshed with the first rack, the rear side of the first rack is fixedly connected with the inner wall of the pedal, the inner wall of the second friction wheel is fixedly connected with the outer wall of the fifth rotating rod, the upper end and the lower end of the fifth rotating rod are in surrounding and rotating connection with the bottom side of the automobile door through bearings, the second gear is arranged on the lower side of the fifth rotating rod, the inner wall of the second gear is fixedly connected with the outer wall of the fifth rotating rod, and the second gear is meshed with the third gear, the inner wall of the third gear is fixedly connected with the outer wall of a sixth rotating rod, the upper end and the lower end of the sixth rotating rod are connected with the bottom side of the automobile door in a surrounding and rotating mode through a bearing, the upper end of the sixth rotating rod is fixedly connected with the lower surface of a fourth bevel gear, the front side of the third gear is meshed with a second rack, and the front side of the second rack is fixedly connected to the inner wall of the pedal;

the upper side of the fourth bevel gear is meshed with a first bevel gear, a first rotating rod is inserted into the inner wall of the first bevel gear, the rear end and the front end of the first rotating rod are rotatably connected with the outer wall of the sliding groove through bearings, and the outer wall of the first rotating rod is sleeved with a cleaning roller.

Furthermore, the number of the sliding grooves is two, so that the pedals can be better fixed.

Further, the lower side of the outer wall of the cleaning roller is in contact with the upper surface of the pedal, so that the upper surface of the pedal is cleaned conveniently.

Furthermore, the lower side wall of the pedal is provided with three sliding chutes, so that the sixth rotating rod, the fifth rotating rod, the third rotating rod and the fourth rotating rod are fixed conveniently.

Furthermore, the pedal is of a hollow structure, so that a maneuvering mechanism is convenient to install and arrange.

Furthermore, the front end of the left side of the limiting strip is in contact with the outer wall of the sliding groove, so that a limiting effect can be generated when the pedal extends out.

Furthermore, the number of the limiting strips is two, so that the positions of two sides of the pedal can be stably ensured to be consistent.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the utility model discloses when using, because automobile door bottom side surrounds fixed connection on automobile body, so can consolidate the connection, can make second bevel gear drive third bevel gear rotate when the motor starts, so the second bull stick just can drive the third bull stick and produce rotatoryly, because the rotation of third bull stick, cause fourth bull stick and sixth bull stick to produce rotatoryly, because first gear and first rack toothing, fourth bevel gear and second rack toothing, so can drive the footboard and stretch out, can retract in automobile door bottom side surrounds not the time spent, make it can not occupy driver's cabin space and car lateral space, and fourth bevel gear can drive first bevel gear rotatory when stretching out and drawing back, it is clean to make it produce rotatory sweeping to the upper surface of footboard to clean the roller, the automatically cleaning function of footboard has been realized.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic front view structure of the present invention;

fig. 2 is a schematic top view, sectional structure of the present invention;

fig. 3 is a schematic structural diagram of the power mechanism of the present invention;

fig. 4 is a top view of the side enclosure of the bottom of the automobile door of the present invention;

in the figure: 1 side enclosure of the bottom of an automobile door, 2 pedals, 3 limit bars, 4 sliding grooves, 5 maneuvering mechanisms, 6 a first bevel gear, 7 a first rotating rod, 8 cleaning rollers, 501 a motor, 502 a second bevel gear, 503 a third bevel gear, 504 a second rotating rod, 505 a first transmission belt, 506 a third rotating rod, 507 a first friction wheel, 508 a second transmission belt, 509 a fourth rotating rod, 510 a first gear, 511 a first rack, 512 a fifth rotating rod, 513 a second friction wheel, 514 a second gear, 515 a third gear, 516 a sixth rotating rod, 517 a fourth bevel gear and 518 a second rack.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an automobile side pedal assembly comprises an automobile door bottom side enclosure 1, when in use, the automobile door bottom side enclosure 1 is fixedly connected to an automobile body, so that reinforced connection can be carried out, a pedal 2 is arranged on the side edge of the automobile door bottom side enclosure 1, the pedal 2 is of a hollow structure, a maneuvering mechanism 5 is convenient to install, three sliding grooves are formed in the lower side wall of the pedal 2, a sixth rotating rod 516, a fifth rotating rod 512, a third rotating rod 506 and a fourth rotating rod 509 are convenient to fix, a limiting strip 3 is fixedly connected to the rear end of the pedal 2, the number of the limiting strips 3 is two, the positions of two sides of the pedal 2 can be stably ensured to be consistent, the left side of the limiting strip 3 is fixedly connected with the right side of the pedal 2, a sliding groove 4 is formed in the outer wall of the rear end of the pedal 2, the number of the sliding grooves 4 is two, the pedal 2 can be better fixed, and the inner wall of the sliding groove 4 is in sliding connection with the side wall of the pedal 2, the front end of the left side of the limiting strip 3 is contacted with the outer wall of the sliding groove 4, so that a limiting effect can be generated when the pedal 2 extends out, the sliding groove 4 is fixedly connected to the side enclosure 1 at the bottom of the automobile door, and a motorized mechanism 5 is arranged inside the pedal 2;

the motorized mechanism 5 comprises a motor 501, a second bevel gear 502, a third bevel gear 503, a second rotating rod 504, a first transmission belt 505, a third rotating rod 506, a first friction wheel 507, a second rotating wheel 508, a fourth rotating rod 509, a first gear 510, a first rack 511, a fifth rotating rod 512, a second friction wheel 513, a second gear 514, a third gear 515, a sixth rotating rod 516 and a fourth bevel gear 517, wherein the outer wall of the motor 501 is fixedly connected to the side enclosure 1 at the bottom of the automobile door, the rear end of the output rod of the motor 501 is fixedly connected with the front side of the second bevel gear 502, the second bevel gear 502 is meshed with the third bevel gear, the second bevel gear 502 drives the third bevel gear 503 to rotate when the motor 501 is started, the third bevel gear 503 is sleeved on the outer wall of the second rotating rod 504, the upper and lower ends of the second rotating rod 504 are rotatably connected with the side enclosure 1 at the bottom of the automobile door through bearings, the first transmission belt 505 is sleeved on the outer wall of the second rotating rod 504, the third rotating rod 506 is in transmission connection with the second rotating rod 504 through a first transmission belt 505, the upper end and the lower end of the third rotating rod 506 are in rotational connection with the side enclosure 1 of the bottom of the automobile door through a bearing, the outer wall of the third rotating rod 506 is fixedly connected with the inner wall of a first friction wheel 507, the outer wall of the first friction wheel 507 is sleeved with a second rotating wheel 508, the first friction wheel 507 is in transmission connection with a fourth rotating rod 509 and a second friction wheel 513 through the second rotating wheel 508, the upper end and the lower end of the fourth rotating rod 509 are in rotational connection with the side enclosure 1 of the bottom of the automobile door through a bearing, the outer wall of the fourth rotating rod is sleeved with a first gear 510, the rear side of the first gear 510 is engaged with a first rack 511, the rear side of the first rack 511 is fixedly connected with the inner wall of the pedal 2, the inner wall of the second friction wheel 513 is fixedly connected with the outer wall of a fifth rotating rod 512, the upper end and the lower end of the fifth rotating rod 512 is in rotational connection with, the second gear 514 is arranged at the lower side of the fifth rotating rod 512, the inner wall of the second gear 514 is fixedly connected with the outer wall of the fifth rotating rod 512, the second gear 514 is meshed with the third gear 515, the inner wall of the third gear 515 is fixedly connected with the outer wall of the sixth rotating rod 516, the upper end and the lower end of the sixth rotating rod 516 are rotatably connected with the side enclosure 1 of the bottom part of the automobile door through bearings, so the second rotating rod 504 can drive the third rotating rod 506 to rotate, the fourth rotating rod 509 and the sixth rotating rod 516 rotate due to the rotation of the third rotating rod 506, the first gear 510 is meshed with the first rack 511, the fourth bevel gear 517 is meshed with the second rack 518, so the pedal 2 can be driven to extend out, the pedal can retract into the side enclosure 1 of the bottom part of the automobile door when the pedal is not used, the space of a cab and the space of the outside of the automobile can not be occupied, the upper end of the sixth rotating rod 516 is fixedly connected with the lower surface of the fourth bevel gear, the front side of the third gear 515 is engaged with the second rack 518, and the front side of the second rack 518 is fixedly connected to the inner wall of the pedal 2;

the upside meshing of fourth bevel gear 517 has first bevel gear 6, first bevel gear 6's inner wall is pegged graft and is had first bull stick 7, the rear end of first bull stick 7 passes through the bearing with the outer wall rotation of spout 4 with the front end and is connected, cleaning roller 8 has been cup jointed to first bull stick 7's outer wall, cleaning roller 8's outer wall downside and the last surface contact of footboard 2, be convenient for clean the upper surface of footboard 2, fourth bevel gear 517 can drive first bevel gear 6 rotatory when stretching out and drawing back, it is clean to make it produce rotatory sweeping to the upper surface of footboard 2 cleaning roller 8, the self-cleaning function of footboard has been realized.

The utility model discloses a theory of operation: when in use, the side enclosure 1 at the bottom of the automobile door is fixedly connected on the automobile body, so that the reinforced connection can be carried out, since the motor 501 is activated to rotate the second bevel gear 502 and the third bevel gear 503, the second rotating rod 504 drives the third rotating rod 506 to rotate, and the fourth rotating rod 509 and the sixth rotating rod 516 rotate due to the rotation of the third rotating rod 506, since the first gear 510 is engaged with the first rack 511, the fourth bevel gear 517 is engaged with the second rack 518, so the pedal 2 can be driven to extend out and retract into the side enclosure 1 at the bottom of the automobile door when not in use, so that the space of a cab and the space outside the automobile are not occupied, and when the pedal is stretched, the fourth bevel gear 517 drives the first bevel gear 6 to rotate, so that the cleaning roller 8 rotates to sweep and clean the upper surface of the pedal 2, and the self-cleaning function of the pedal is realized.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An automotive side pedal assembly comprising an automotive door bottom side surround (1), characterized in that: a pedal (2) is arranged on the side edge of the side enclosure (1) of the bottom of the automobile door, a limiting strip (3) is fixedly connected to the rear end of the pedal (2), the left side of the limiting strip (3) is fixedly connected with the right side of the pedal (2), a sliding groove (4) is formed in the outer wall of the rear end of the pedal (2), the inner wall of the sliding groove (4) is in sliding connection with the side wall of the pedal (2), the sliding groove (4) is fixedly connected to the side enclosure (1) of the bottom of the automobile door, and a maneuvering mechanism (5) is arranged inside the pedal (2);

the motorized mechanism (5) comprises a motor (501), a second bevel gear (502), a third bevel gear (503), a second rotating rod (504), a first transmission belt (505), a third rotating rod (506), a first friction wheel (507), a second rotating wheel (508), a fourth rotating rod (509), a first gear (510), a first rack (511), a fifth rotating rod (512), a second friction wheel (513), a second gear (514), a third gear (515), a sixth rotating rod (516) and a fourth bevel gear (517), wherein the outer wall of the motor (501) is fixedly connected to the side enclosure (1) at the bottom of the automobile door, the rear end of the output rod of the motor (501) is fixedly connected with the front side of the second bevel gear (502), the second bevel gear (502) is meshed with the third bevel gear (503), and the third bevel gear (503) is sleeved on the outer wall of the second rotating rod (504), the upper end and the lower end of the second rotating rod (504) are rotatably connected with the side enclosure (1) at the bottom of the automobile door through bearings, the first transmission belt (505) is sleeved on the outer wall of the second rotating rod (504), the third rotating rod (506) is in transmission connection with the second rotating rod (504) through the first transmission belt (505), the upper end and the lower end of the third rotating rod (506) are rotatably connected with the side enclosure (1) at the bottom of the automobile door through bearings, the outer wall of the third rotating rod (506) is fixedly connected with the inner wall of the first friction wheel (507), the outer wall of the first friction wheel (507) is sleeved with the second rotating wheel (508), the first friction wheel (507) is in transmission connection with the fourth rotating rod (509) and the second friction wheel (513) through the second rotating wheel (508), and the upper end and the lower end of the fourth rotating rod (509) are rotatably connected with the side enclosure (1) at the bottom of the automobile door through bearings, the outer wall of the fourth rotating rod (509) is sleeved with a first gear (510), the rear side of the first gear (510) is meshed with a first rack (511), the rear side of the first rack (511) is fixedly connected with the inner wall of the pedal (2), the inner wall of a second friction wheel (513) is fixedly connected with the outer wall of a fifth rotating rod (512), the upper end and the lower end of the fifth rotating rod (512) are rotatably connected with the side surrounding part (1) of the bottom part of the automobile door through bearings, a second gear (514) is arranged at the lower side of the fifth rotating rod (512), the inner wall of the second gear (514) is fixedly connected with the outer wall of the fifth rotating rod (512), the second gear (514) is meshed with a third gear (515), the inner wall of the third gear (515) is fixedly connected with the outer wall of a sixth rotating rod (516), and the upper end and the lower end of the sixth rotating rod (516) are rotatably connected with the side surrounding part (1) of the automobile door through bearings, the upper end of the sixth rotating rod (516) is fixedly connected with the lower surface of a fourth bevel gear (517), the front side of the third gear (515) is meshed with a second rack (518), and the front side of the second rack (518) is fixedly connected to the inner wall of the pedal (2);

the upside meshing of fourth bevel gear (517) has first bevel gear (6), the inner wall grafting of first bevel gear (6) has first bull stick (7), the rear end and the front end of first bull stick (7) are passed through the bearing and are connected with the outer wall rotation of spout (4), the outer wall of first bull stick (7) has cup jointed cleaning roller (8).

2. The automotive side pedal assembly of claim 1, wherein: the number of the sliding grooves (4) is two.

3. The automotive side pedal assembly of claim 1, wherein: the lower side of the outer wall of the cleaning roller (8) is in contact with the upper surface of the pedal (2).

4. The automotive side pedal assembly of claim 1, wherein: the lower side wall of the pedal (2) is provided with three sliding chutes.

5. The automotive side pedal assembly of claim 1, wherein: the pedal (2) is of a hollow structure.

6. The automotive side pedal assembly of claim 1, wherein: the front end of the left side of the limiting strip (3) is in contact with the outer wall of the sliding groove (4).

7. The automotive side pedal assembly of claim 1, wherein: the number of the limiting strips (3) is two.