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Novel electric pedal

A new type of electric pedal technology, which is applied to the layout of pedals or ladders, transportation and packaging, and vehicle parts. It can solve the problems of high installation requirements, large space, and poor concealment of electric pedals, and achieve the effect of strong passability.

Active Publication Date: 2021-03-02
WENZHOU WENHONG TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a new type of electric pedal for the shortcomings of the existing electric pedal telescopic process, such as large space, high requirements for the installation of the electric pedal assembly and the vehicle body, and poor concealment of the electric pedal.

Method used

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  • Novel electric pedal
  • Novel electric pedal
  • Novel electric pedal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A new type of electric pedal 2, including a drive motor 1 and a pedal 2, the drive motor 1 drives the pedal 2 to move through the set drive arm assembly 3, the drive arm assembly 3 includes a mounting frame 4, a main drive arm 5 and a slave drive arm 6, this In this embodiment, the mounting frame 4 is an integral structure, and in this embodiment, the main driving arm 5 and the slave driving arm 6 are of equal length. The mounting frame 4 is provided with a first rotating shaft 7 and a second rotating shaft 8 whose axes are parallel to each other, and a surface passing through the axes of the first rotating shaft 7 and the second rotating shaft 8 is parallel to the extending direction of the pedal 2 . The drive motor 1 is fixedly connected to the mounting frame 4, which is a detachable connection in this implementation. The driving motor 1 and the first rotating shaft 7 are connected through a transmission pair 9, the driving motor 1 can drive the first rotating shaft 7...

Embodiment 2

[0040] The difference between this embodiment and Embodiment 1 is that it also includes a transmission rod 17, which is equipped with a transmission gear 18, the transmission gear 18 meshes with the main gear 19 on the drive motor 1, and the transmission rod 17 is provided with a worm Structure 20, the first rotating shaft 7 and the second rotating shaft 8 are equipped with a worm wheel 21, the first rotating shaft 7 and the second rotating shaft 8 are driven to rotate by the transmission rod 17 through the worm wheel 21 and the worm structure 20; in this embodiment, the worm structure 20 is located The two ends of transmission rod 17, transmission gear 18 are installed in the middle part of transmission rod 17, and driving motor 1 is installed on the mounting frame 4 by mounting plate.

Embodiment 3

[0042] The difference between this embodiment and Embodiment 1 is that a gear structure is provided on the transmission rod 17, a gear structure is provided on the first rotating shaft 7 and the second rotating shaft 8, and the first rotating shaft 7 and the second rotating shaft 8 pass through the transmission rod. 17 gears cooperate to realize rotation.

[0043] The difference between this embodiment and Embodiment 1 is that: the transmission rod 17 is provided with a sprocket structure, the first rotating shaft 7 and the second rotating shaft 8 are provided with a sprocket structure, and the first rotating shaft 7 and the second rotating shaft 8 pass through the The sprocket connection on the transmission rod 17 realizes rotation.

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Abstract

The invention relates to the field of electric pedals, and discloses a novel electric pedal which is characterized in that a spiral track groove is formed in the outer side surface of a first rotatingshaft in the axis direction, one end of a master driving arm is hinged to a first connecting part of the pedal, and the other end of the master driving arm sleeves the first rotating shaft and is matched with the track groove; one end of a slave driving arm is hinged to a second connecting part of the pedal, and the other end of the slave driving arm is arranged on the second rotating shaft in asleeving mode and can move up and down along the second rotating shaft; a limiting structure is installed on the installation frame; in the pedal extending process, the first rotation shaft drives themaster driving arm to move; and in the initial stage, the limiting structure abuts against the master driving arm to limit coaxial rotation of the master driving arm and the first rotating shaft, andthe master driving arm moves downwards along the track groove. The pedal structure has the advantages of being stable and reliable in transmission and convenient to contract.

Description

technical field [0001] The invention relates to the field of electric telescopic pedals, in particular to a novel electric pedal. Background technique [0002] The car electric pedal is a kind of pedal that can be automatically retracted, which provides convenient services for the convenience of getting on and off the high-chassis car. When the door is opened, the electric pedal will automatically stretch out, and the pedal will stop when it moves to the limit position; when the door is closed, the electric pedal will be retracted automatically, and the pedal will be retracted to the bottom of the vehicle. [0003] The applicant applied for CN02825000.1 on October 16, 2002 for American Motorcycle Products Co., Ltd. - a retractable vehicle pedal, which realizes the extension and retraction of the pedal through a four-link swing arm. Class products represent the majority of products on the market. Its patents also created barriers for the development of competitors. But the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R3/00B60R3/02
CPCB60R3/007B60R3/02
Inventor 吴守县
Owner WENZHOU WENHONG TECH CO LTD