Electric pedal using sliding connecting rod mechanism

Abstract

The utility model discloses an electric pedal using a sliding link mechanism, which is respectively mounted on two sides of a vehicle body and comprises pedals, driving components and a driving motor, two groups of driving components are symmetrically connected to one side, close to the vehicle body, of each group of pedals, each group of driving components comprises a connecting support, a main link and an auxiliary link, and the connecting supports are fixedly connected with two sides of the vehicle body. One end of the main connecting rod is fixedly connected with the pedal, a sliding groove is horizontally formed in the position, close to the other end of the main connecting rod, in the connecting support, and the other end of the main connecting rod horizontally moves in the sliding groove in a limited mode. The output end of the driving motor is in transmission connection with the auxiliary connecting rod of one driving assembly. The pedal has the advantages that the connecting structure is matched with the sliding groove to achieve ascending and descending of the pedal, and meanwhile the problem that the pedal slides is solved through the stopping structure.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile structure, especially uses the electric pedal of sliding link mechanism. BACKGROUND

[0002] The side pedal of the automobile is the part attached to the side of the vehicle, mainly installed on the automobile or truck with high height, which plays the role of reducing the distance between the vehicle body and the ground. Its role not only helps the driver to get on and off the vehicle easily, but also plays the role of protecting the appearance of the vehicle from damage by stones and other objects during driving.

[0003] The existing foot pedal mechanism has the problems of insufficient durability of supporting large load, frequent safety accidents and difficult assembly. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing an electric pedal using sliding link mechanism, which realizes the rising and falling of the pedal through the connection structure cooperating with the sliding groove, and avoids the problem of foot pedal sliding through the stop structure.

[0005] The above technical purpose of the utility model is realized by the following technical scheme:

[0006] An electric pedal using sliding link mechanism is installed on both sides of the vehicle body, characterized in that it comprises a pedal, a driving assembly and a driving motor, two groups of driving assemblies are symmetrically connected to the side of the pedal close to the vehicle body, each group of driving assembly comprises a connecting bracket, a main link and a sub link, the connecting bracket is fixedly connected to the two sides of the vehicle body, one end of the main link is fixedly connected to the pedal, a sliding groove is horizontally arranged in the connecting bracket close to the other end of the main link, the other end of the main link is horizontally movably limited in the sliding groove, one end of the sub link is rotatably connected to the connecting bracket, and the other end is rotatably connected to the middle part of the main link, and the output end of the driving motor is drivingly connected to the sub link of one group of driving assembly.

[0007] Preferably, the main link is of L-shaped structure, and the included angle between the front end and the rear end of the main link is obtuse.

[0008] Preferably, a connecting seat is fixedly installed at the connection between the front end of the main link and the pedal, and the inner side of the pedal is fixedly installed with the connecting seat through bolts.

[0009] Preferably, a connecting groove is arranged at the front end of the main link close to the included angle, and one end of the sub link is rotatably installed in the connecting groove through a lower rotating shaft.

[0010] Preferably, the front end and the rear end of the main connecting rod are respectively provided with a stop rubber block on the front and rear sides of the auxiliary connecting rod, and the front and rear sides of the auxiliary connecting rod are provided with a stop protrusion corresponding to the stop rubber block.

[0011] Preferably, the rear end of the main connecting rod is provided with a rotating shaft in the sliding groove, and the sliding cover is fixedly installed at both ends of the rotating shaft and is limited to slide in the sliding groove.

[0012] Preferably, one end of the auxiliary connecting rod is rotatably connected to the connecting support through an upper rotating shaft, one end of the upper rotating shaft protrudes to the outside of the connecting support, and the output end of the driving motor is in transmission connection with the upper rotating shaft.

[0013] Preferably, one end of the lower rotating shaft protrudes to the outside of the main connecting rod, and is fixedly connected with a rotating sleeve through a bolt, the rotating sleeve is provided with a limiting protrusion on the outside, the outside of the main connecting rod is provided with a limiting ring groove around the rotating sleeve, the rotating sleeve rotates in the limiting ring groove, a notch is formed on one side of the limiting ring groove, and the limiting protrusion is limited by abutting against both ends of the notch on both sides.

[0014] In summary, the utility model has the following beneficial effects:

[0015] The utility model has the advantages that the rising and falling of the pedal are realized through the connecting structure and the sliding groove, the overall activity is more stable, the durability is better, and the support for large load is better.

[0016] The utility model avoids the problem of sliding of the foot pedal through the stop structure, improves the running phenomenon when getting on and off the vehicle, and reduces the probability of safety accidents.

[0017] The utility model has the advantages of simple structure, easier assembly, lower manufacturing and installation cost. ACCURACY OF DRAWINGS

[0018] Figure 1 is the utility model's electric pedal unfolded state plan view;

[0019] Figure 2 is the utility model's electric pedal unfolded state side view;

[0020] Figure 3 is Figure 1 the sectional view of structure A-A;

[0021] Figure 4 is the utility model's electric pedal recycling state plan view;

[0022] Figure 5 is the utility model's electric pedal recycling state side view;

[0023] Figure 6 is Figure 4A cross-sectional view of the structure at B-B. DETAILED DESCRIPTION

[0024] For the purpose of facilitating the understanding of the present application, a more comprehensive description of the present application will be given below with reference to the relevant drawings. The preferred embodiments of the present application are shown in the drawings. However, the present application can be realized in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0025] It should be noted that when an element is considered to be "connected" to another element, it can be directly connected to the other element and integrated as a whole, or a middle element can exist at the same time. The terms "mount", "one end", "the other end" and similar expressions used herein are only for illustrative purposes. On the other hand, in the description of the present application, it is understood that the orientations or positional relationships indicated by the terms "center", "longitudinal", "transverse", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and therefore cannot be understood as limiting the scope of protection of the present application. Indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the scope of protection of the present application.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs. The terms used in the specification of the present application herein are only for the purpose of describing the specific embodiments and are not intended to limit the present application. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0027] As Figures 1 to 6 An electric pedal using a sliding link mechanism is shown in the drawings, which is installed on both sides of the vehicle body, including a pedal 1, a driving assembly and a driving motor 2, and each group of pedals 1 is symmetrically connected with two groups of driving assemblies near one side of the vehicle body. Each group of driving assemblies includes a connecting bracket 3, a main connecting rod 4 and a secondary connecting rod 5, the connecting bracket 3 is fixedly connected with the vehicle body on both sides, one end of the main connecting rod 4 is fixedly connected with the pedal 1, a sliding groove 6 is horizontally formed in the connecting bracket 3 near the other end of the main connecting rod 4, the other end of the main connecting rod 4 is horizontally movably limited in the sliding groove 6, one end of the secondary connecting rod 5 is rotatably connected with the connecting bracket 3, and the other end is rotatably connected with the middle part of the main connecting rod 4, and the output end of the driving motor 2 is drivingly connected with the secondary connecting rod 5 of one of the groups of driving assemblies.

[0028] The main connecting rod 4 is of L-shaped structure, and the included angle between the front end and the rear end of the main connecting rod 4 is obtuse.

[0029] The front end of the main connecting rod 4 is fixedly provided with a connecting seat 7, and the inner side of the pedal 1 is fixedly provided with the connecting seat 7 through bolts.

[0030] The front end of the main connecting rod 4 is provided with a connecting groove 8 near the connecting angle, and one end of the auxiliary connecting rod 5 is rotatably arranged in the connecting groove 8 through a lower rotating shaft 9.

[0031] The front end and the rear end of the main connecting rod 4 are respectively provided with a stop rubber block 10 on the front side and the rear side of the auxiliary connecting rod 5, and the front side and the rear side of the auxiliary connecting rod 5 are respectively provided with a stop protrusion 11 corresponding to the stop rubber block 10.

[0032] The rear end of the main connecting rod 4 is provided with a rotating shaft 12 in the sliding groove 6, and the sliding cover 13 is fixedly arranged at the two ends of the rotating shaft 12, and the inner side of the sliding cover 13 is limitedly slid in the sliding groove 6.

[0033] One end of the auxiliary connecting rod 5 is rotatably connected with the connecting support 3 through an upper rotating shaft 14, one end of one group of the upper rotating shaft 14 protrudes to the outside of the connecting support 3, and the output end of the driving motor 2 is in transmission connection with the one end of the upper rotating shaft 14.

[0034] One end of the lower rotating shaft 9 protrudes to the outside of the main connecting rod 4, and the rotating sleeve 15 is fixedly connected with the one end of the lower rotating shaft 9 through bolts, the rotating sleeve 15 is provided with a limiting protrusion 16 on the outer side, the limiting ring groove 17 is arranged on the outer periphery of the rotating sleeve 15, the rotating sleeve 15 is rotatable in the limiting ring groove 17, the limiting ring groove 17 is provided with a notch 18 on one side, and the limiting protrusion 16 is limited by the two ends of the notch 18 on the two sides.

[0035] The working principle of the utility model is as follows: the driving motor 2 is started to realize the rotation of the upper rotating shaft 14, and the lower rotating shaft 9 of the auxiliary connecting rod 5 drives the main connecting rod 4 to rotate, the rear end of the main connecting rod 4 retreats along the sliding groove 6 and rotates upward at the same time, so that the electric recovery of the pedal 1 is realized, and the reverse driving of the driving motor 2 realizes the electric recovery of the pedal 1.

[0036] The utility model has the advantages that the pedal is lifted and lowered through the connecting structure and the sliding groove, the overall movement is more stable, the durability is better, and the support for large load is better.

[0037] The utility model avoids the problem of sliding of the foot pedal through the stop structure, improves the running phenomenon when getting on and off the vehicle, and reduces the probability of safety accidents.

[0038] The utility model has the advantages of simple structure, easy assembly, low manufacturing and installation cost.

[0039] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application. Those skilled in the art can make various modifications or equivalent replacements to the present application within the spirit and protection scope of the present application, and such modifications or equivalent replacements shall also be considered to fall within the protection scope of the technical scheme of the present application.

Claims

1. An electrically powered pedal using a slide link mechanism, which is installed on both sides of a vehicle body, respectively, characterized in that, Including pedal, drive assembly and drive motor, two groups of drive assemblies are symmetrically connected to each side of the pedal close to the vehicle body, each group of drive assemblies comprises a connecting bracket, a main connecting rod and a vice connecting rod, the connecting bracket is fixedly connected to both sides of the vehicle body, one end of the main connecting rod is fixedly connected to the pedal, a sliding groove is horizontally formed in the connecting bracket close to the other end of the main connecting rod, the other end of the main connecting rod is horizontally movably limited in the sliding groove, one end of the vice connecting rod is rotatably connected to the connecting bracket, and the other end is rotatably connected to the middle part of the main connecting rod, and the output end of the drive motor is drivingly connected with the vice connecting rod of one group of drive assemblies.

2. An electrically powered foot platform using a slide link mechanism according to claim 1, characterized in that: The main connecting rod is of L-shaped structure, and the included angle between the front end and the rear end of the main connecting rod is obtuse.

3. An electrically powered foot platform using a slide link mechanism according to claim 2, characterized in that: A connecting seat is fixedly installed at the connection between the front end of the main connecting rod and the pedal, and the inner side of the pedal is fixedly installed with the connecting seat through bolts.

4. An electrically powered foot platform using a slide link mechanism according to claim 2, characterized in that: A connecting groove is formed in the front end of the main connecting rod close to the included angle, and the one end of the vice connecting rod is rotatably installed in the connecting groove through a lower rotating shaft.

5. An electrically powered foot platform using a slide link mechanism according to claim 2, characterized in that: The front end and the rear end of the main connecting rod are respectively provided with a stop rubber block on the front and rear sides of the vice connecting rod, and the front and rear sides of the vice connecting rod are respectively provided with a stop protrusion corresponding to the stop rubber block.

6. An electrically powered foot platform using a slide link mechanism according to claim 2, characterized in that: A rotating shaft is arranged in the sliding groove at the rear end of the main connecting rod, and slide covers are fixedly installed at both ends of the rotating shaft.

7. An electrically powered foot platform using a slide link mechanism according to claim 1, characterized in that: The one end of the vice connecting rod is rotatably connected to the connecting bracket through an upper rotating shaft, one end of the upper rotating shaft protrudes outside the connecting bracket, and is drivingly connected with the output end of the drive motor.

8. An electrically powered foot platform using a slide link mechanism according to claim 4, characterized in that: One end of the lower rotating shaft protrudes outside the main connecting rod, and is fixedly connected with a rotating sleeve through a bolt, a limiting protrusion is arranged outside the rotating sleeve, a limiting ring groove is arranged outside the rotating sleeve, the rotating sleeve is rotatable in the limiting ring groove, a notch is formed in one side of the limiting ring groove, and the limiting protrusion is limited by the notch.

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