Pedal device and vehicle

A pedal and driving device technology, applied in the field of vehicles, can solve the problems of poor comfort, increased vehicle body width, and limited extension, so as to reduce the possibility of failure, increase the extension, and improve comfort sexual effect

Pending Publication Date: 2020-01-03
SANY AUTOMOBILE MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the common types of boarding pedals in the automotive field are fixed, flipping, telescopic, etc., but the above-mentioned boarding boards have poor fixing and connection stability, are inconvenient to use, take up space, and increase the width of the car body. Easy to interfere with external objects and other problems
The prior art provides a combined pedal device with a fixed pedal and a pneumatic reversing pedal, but the amount of extension of the fixed pedal relative to the vehicle body in this pedal device is limited, and it is easy to collide with the human body or external objects. The comfort is poor, and at the same time, the driving device and the connecting rod structure of the pedal device are exposed, which is prone to failure and affects the reliability of the pedal device

Method used

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  • Pedal device and vehicle
  • Pedal device and vehicle
  • Pedal device and vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] A pedal device is provided in this embodiment, such as figure 1 As shown, it includes a frame structure 1 , a first pedal assembly 2 and a second pedal assembly 3 . The frame structure 1 is a cuboid structure with an opening on one side as a whole, including a left side wall 12 and a right side wall 13 on both sides of the opening, a rear side wall 14 opposite to the opening, and a connecting plate 15 on the top. The first pedal assembly 2 and the second pedal assembly 3 are disposed between the left side wall 12 and the right side wall 13 . Specifically, the first pedal assembly 2 includes a first pedal 21 and a self-locking cylinder 22 connected to the first pedal 21, the first pedal 21 is rotatably connected to the left side wall panel 12 and the right side wall panel 13, and the self-locking cylinder The cylinder barrel of 22 is rotatably connected with the rear side wall plate 14, and the piston rod of the self-locking cylinder 22 is rotatably connected with the e...

Embodiment 2

[0047] A pedal device is provided in this embodiment, such as image 3 As shown, it includes a frame structure 1 , a first pedal assembly 2 and a second pedal assembly 3 . The frame structure 1 is a cuboid structure with an opening on one side as a whole, including a left side wall 12 and a right side wall 13 on both sides of the opening, a rear side wall 14 opposite to the opening, and a connecting plate 15 on the top. The first pedal assembly 2 and the second pedal assembly 3 are disposed between the left side wall 12 and the right side wall 13 .

[0048] Specifically, such as Figure 4 As shown, the first pedal assembly 2 includes a first pedal 21, a third pedal 23, a connecting rod 24 and a self-locking cylinder 22, and the first pedal 21 and the third pedal 23 are connected to the left side wall plate 12 and the right side wall plate 13 respectively. Rotatably connected, the rotation axis of the third pedal 23 is positioned above the rotation axis of the first pedal 21;...

Embodiment 3

[0052] This embodiment provides a pedal device, which is further improved on the basis of the second embodiment. Such as Figure 6 As shown, the second pedal assembly 3 also includes two limit pin shafts 33, which are arranged between the left side wall plate 12 and the right side wall plate 13 of the frame structure 1, and the two ends of each limit pin shaft 33 are respectively It is fixedly connected with the left side wall plate 12 and the right side wall plate 13, and two limit pin shafts 33 are arranged at intervals along the horizontal direction. The second pedal 31 is provided with a limit hole 311 corresponding to the limit pin shaft 33. The pedal 31 is sheathed on the limiting pin shaft 33 through the limiting hole 311 . Wherein, the cross-section of the limiting hole 311 is a bar-shaped structure, and the long side of the bar-shaped structure extends along the horizontal direction, so that when the telescopic cylinder 32 drives the second pedal 31 to slide, the sho...

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PUM

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Abstract

The invention provides a pedal device and a vehicle. The pedal device comprises a frame structure, a first pedal assembly and a second pedal assembly; openings are formed in one or more sides of the frame structure; the first pedal assembly is rotatably connected with the frame structure, and can be outwards overturned from the openings to be expanded or overturned into the frame structure to be retracted; and the second pedal assembly is slidably connected with the frame structure, can stretch outwards from the openings or can be retracted into the frame structure. Through the technical scheme, by optimizing a connecting structure, a sliding pedal and a rotating pedal are combined, the effective stretching length of the pedal device can be increased, using comfort is improved, the space utilization rate is increased, meanwhile part exposure is reduced, the failure rate can be decreased, and the reliability of the pedal device is enhanced.

Description

technical field [0001] The invention relates to the technical field of vehicles, in particular to a pedal device and a vehicle. Background technique [0002] At present, the common types of boarding pedals in the automotive field are fixed, flipping, telescopic, etc., but the above-mentioned boarding boards have poor fixing and connection stability, are inconvenient to use, take up space, and increase the width of the car body. It is easy to interfere with external objects and other problems. The prior art provides a combined pedal device with a fixed pedal and a pneumatic reversing pedal, but the amount of extension of the fixed pedal relative to the vehicle body in this pedal device is limited, and it is easy to collide with the human body or external objects. The comfort is poor, and at the same time, the driving device and the connecting rod structure of the pedal device are exposed, which is prone to failure and affects the reliability of the pedal device. Contents o...

Claims

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Application Information

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IPC IPC(8): B60R3/00B60R3/02
CPCB60R3/007B60R3/02
Inventor 吴彩庭张珂陈剑
Owner SANY AUTOMOBILE MFG CO LTD
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