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

Automobile emergent brake and antiskid device

An emergency braking and anti-skid device technology, applied in the direction of brakes, braking components, vehicle parts, etc., can solve the problems of acceleration performance, braking efficiency decrease, and adhesion between wheels and road surfaces, etc. Effectiveness to ensure braking performance

Inactive Publication Date: 2008-12-03
靳宇男
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When the vehicle is driving on icy, snowy or slippery roads, the adhesion friction between the wheels and the road surface will decrease, and the acceleration performance and braking performance will decrease and fail. As a result of vehicle braking performance decline, failure, etc., effective anti-skid and emergency braking are required; some of the existing anti-skid and emergency braking devices have complex structures, and some effects are not ideal. The technology that can control steering when braking, anti-skid

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
  • Automobile emergent brake and antiskid device
  • Automobile emergent brake and antiskid device
  • Automobile emergent brake and antiskid device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Please refer to Fig. 3, the length of each group of anti-skid belts 7 stretches out from the rear wheel 8 and exceeds the center line of the last wheel during work. When the driver sent the signal of emergency braking, the anti-skid belt 7 was sent to the front of the wheel accurately by the device, and was rolled over successively from the rear wheel 8 to the last wheel.

[0043] Working principle of embodiment one:

[0044] When the road is icy and snowy or the common braking system of the vehicle has a problem, the driver sends an emergency braking signal, and the assembly hinge 25, quick responder 26, hinge 27, push rod 28, and swing rod 29 form the sending device and assembly. The release device composed of 21 and 22 starts to work under the action of the control device composed of component 1, oil pipe 1, oil pipe joint 2, control harness 3, control harness joint 4, and controller 5. Push down, reach the position shown in Figure 3 instantaneously, the front end o...

Embodiment 2

[0046] Please refer to Figure 4, Figure 10 , the ferromagnetic object at the head end of each group of anti-skid belts 7 is firmly attracted to the electromagnet on the pick-up wheel 23 and wound around a pick-up wheel 23, which is connected to the drive motor 15, and the pick-up wheel is pivoted A slider 10, the slider is installed in the guide sleeve 12 and hinged to the piston rod 11 with the pin 9, the piston rod 11 is connected to the piston cylinder 13 installed in the guide sleeve 12, and the guide sleeve 12 is fixedly mounted on the body Base 24 on the chassis.

[0047] Working principle of embodiment two:

[0048] For the convenience and safety of driving, on the basis of Example 1, an anti-skid belt pick-up device composed of components 9, 10, 11, 12, 13, 23, 24 is added, which can quickly pack up the anti-skid belt.

Embodiment 3

[0050] Please refer to Fig. 5, described each group of anti-slip belts 7 returns to release wheel 22 after being guided by pick-up wheel 23 and tug wheel device 6. See Figure 6.

[0051] Working principle of embodiment three:

[0052] The vehicle is used in some special environments. In order to prevent the wheels from sliding against the ground for a long distance, a tug device 6 will be added on the basis of Embodiment 2 to make the anti-skid belt 7 recycle.

[0053] During implementation, the structure of the anti-slip belt 7 is a grid-shaped high-strength flexible cable-net skeleton 17 outsourcing wear-resistant grid rubber 16, and a ferromagnetic object 18 mounted on the front end, as shown in Fig. 7 and Fig. 8 .

[0054] The structure of the anti-skid belt 7 can also be iron chains, tank crawlers and the like.

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

A vehicles emergency braking and anti-skid device includes anti-skid device and controller; the anti-skid device has two same left and right groups, each group has a roll of anti-skid belt winded on the release wheel, the front end of the anti-skid belt is hanged on the release wheel, the release wheel is installed on carriage, the car body chassis between the carriage and rear wheel is pivoted with pendulum bar, the lower end of the pendulum bar interferes the inner surface of anti-skid belt, a rapid reactor is installed near the pendulum bar which consists of propeller and push bar, the propeller is pivoted on the car body chassis, the push bar is pivoted on the pendulum bar centre; the release wheel is connected with a controller, the joints of the controller are connected with the control wires beam and the ABS oil pipes of vehicle, the controller operates said rapid actor and ABS hydraulic cylinder. The invention ensures the vehicle safe running on the wet, skid and ice snow road surface, also play a role of emergency braking under the condition of the prior braking system of running vehicle appears defect and lapses or appears some problems due to mis-utilization.

Description

technical field [0001] The invention relates to a vehicle emergency braking and anti-skid device. Background technique [0002] When the vehicle is driving on icy, snowy or slippery roads, the adhesion friction between the wheels and the road surface will decrease, and the acceleration performance and braking performance will decrease and fail. As a result of vehicle braking performance decline, failure, etc., effective anti-skid and emergency braking are required; existing anti-skid and emergency braking devices have complex structures, and some effects are not ideal. In order to ensure the safe driving of automobiles, it is urgent to develop effective brake It is a technology that can control the steering, anti-skid and control the steering when braking. Contents of the invention [0003] The purpose of the present invention is to provide a vehicle emergency braking and anti-skid device to ensure the safe driving of the vehicle on ice, snow, and slippery roads. Play th...

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
Patent Type & Authority Patents(China)
IPC IPC(8): B60T1/04
Inventor 靳宇男
Owner 靳宇男
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