Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Brake and accelerator combination pedal and acceleration and brake method thereof

An accelerator pedal and accelerator technology, which is applied in the layout, transportation and packaging of vehicle components and power plant control mechanisms, can solve problems such as hidden dangers of accidents, reduce the injury caused by misoperation, improve safety and comfort, shorten the The effect of braking time and distance

Active Publication Date: 2019-04-16
武汉东测科技有限责任公司
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] What the present invention aims to solve is the problem that the current mode of separate operation of the gas pedal and the brake of the automobile is likely to bring about hidden dangers of accidents

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Brake and accelerator combination pedal and acceleration and brake method thereof
  • Brake and accelerator combination pedal and acceleration and brake method thereof
  • Brake and accelerator combination pedal and acceleration and brake method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] The present invention will be further described below in conjunction with accompanying drawing:

[0019] Please refer to figure 1 , figure 2 , image 3 , Figure 4 , the present invention is a combined brake and accelerator pedal, including an acceleration device and a brake device. Rod 8, the upper throttle lever 5 for controlling the throttle opening, the shared shaft 4 of the two-section throttle lever; the movable accelerator pedal connecting shaft 7 is provided with a torsion spring, and the upper end of the lower throttle lever 8 and the lower end of the upper throttle lever 5 are all hinged On the shared shaft 4 of the throttle rod provided with a torsion spring; the lower end of the upper throttle rod 5 is nested in the upper end of the lower throttle rod 8 (forming a semi-rigid connection, which can not only rotate relative to the angle, but also when the rotation angle reaches a certain angle) transmission torque); when the lower throttle lever 8 is stres...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a brake and accelerator combination pedal which comprises an acceleration device and a brake device; the acceleration device comprises a movable accelerator pedal, an arc loweraccelerator pressing rod hinged to the movable accelerator pedal through a movable accelerator pedal connecting shaft, an upper accelerator pull rod controlling the opening degree of the accelerator,and a two-joint-type accelerator pull rod shared shaft; a torsion spring is arranged on the movable accelerator pedal connecting shaft, and the upper end of the lower accelerator pressing rod and thelower end of the upper accelerator pull rod are hinged to the accelerator pull rod shared shaft provided with a torsional spring; the lower end of the upper accelerator pull rod is nested to the upper end of the lower accelerator pressing rod to form half rigid connection; by not changing the basic structure of an existing vehicle, the brake time and distance are shortened, and injuries caused bymisoperation during braking are reduced; a driver does not need to change feet frequently during upsloping, traffic congestion and car following, and the driving safety and comfort level are improved.

Description

technical field [0001] The invention relates to a combined pedal, in particular to a brake accelerator combined pedal and its acceleration and braking methods. Background technique [0002] At present, the operation of the gas pedal and the brake of the car are two separate systems, and the operator uses one foot to control the two operating pedals respectively. When the driver operates the brake, he needs to move his foot from the accelerator pedal to the brake pedal. In an emergency, this action of transferring the pedal will delay 0.25 seconds. If the speed is 60 kilometers per hour, the vehicle will be closer to the brake pedal. The collision object is 4 meters, and the collision depth is enough to cause car crash and death. What's more, due to the psychological tension of the operator, the operator mistakenly uses the accelerator as the brake and accidents occur. In order to solve the hidden dangers of accidents caused by operating the accelerator and brake separately...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B60K26/02B60T7/06
CPCB60K26/02B60T7/06
Inventor 黄镇江王联娜黄翊民
Owner 武汉东测科技有限责任公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com