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Braking-accelerating composite pedal board for car

A technology for pedals and vehicles, which is applied in the field of combined brake and acceleration pedals for vehicles, which can solve the problems of personnel and property losses, and achieve the effects of strong anti-interference, shortened idling time, and less prone to misoperation

Inactive Publication Date: 2006-05-10
张淑礼
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traffic accidents cause heavy loss of personnel and property

Method used

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  • Braking-accelerating composite pedal board for car
  • Braking-accelerating composite pedal board for car
  • Braking-accelerating composite pedal board for car

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] The magnetic ring body 1 is composed of the iron ring body 2 and the permanent magnet ring 4. The permanent magnet ring 4 is sunk into the circular groove of the iron ring body 2 to form two concentric circular gaps, and the gap is filled with the cold cast filler 3 . The hollow sleeve 5 with the flange passes through the central hole of the magnetic ring body 1 and is welded to the bottom plate 27 of the bracket. The armature plate 15 axis direction has the through hole with internal thread, cooperates stud 16, and the ball head of push rod 18 one end is contained in the spherical pit of stud 16 one end, makes the ball head not deviate from with the necking method. The other end of the push rod 18 passes through the hollow sleeve 5 and touches the piston (not shown) of the brake master cylinder. The outer end of the stud 16 has a hexagonal blind hole and a locking nut 17. The first shaft 21 connects the back of the armature plate 15 Two coaxial holes in the tangential...

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Abstract

A combined braking and accelerating pedal for a vehicle. The magnetic attraction force of a rigidly fixed magnetic ring body (1) on an armature plate (15) touches the piston of a brake master cylinder through a push rod (18), so that the vehicle is under full braking, and the armature plate (15) can be fanned around the fixed shaft (21) in the tangential direction of the lower edge of the back, the pedal arm (22) interacts with the armature plate (15) coaxially and at the same angle, and the upper ear hole on the back of the armature plate (15) and the throttle cable (6) indirect connection. The full stroke of the pedal is composed of braking zone, isolation zone and acceleration zone. Due to the buoyancy of the pedal (22) and the short separation zone, the self-acceleration into full braking can shorten the idling distance of about 0.2 seconds, improve the active safety of the vehicle, and reduce the occurrence of accidents.

Description

technical field [0001] The invention relates to a brake pedal and an accelerator pedal for a vehicle, in particular to a combined brake and accelerator pedal for a vehicle. Background technique [0002] Existing vehicle brake pedal and accelerator pedal are installed side by side on the lower right side of the steering wheel. It takes a long time for a car driver to go from seeing a dangerous obstacle in the direction of travel to actually starting to brake. This is called empty driving time, and the distance traveled within the empty driving time is called empty driving distance. The idle time is generally 0.7-0.8 seconds. The composition of idle time is: [0003] T = sensory reflection time + trampled time + trampled dead time [0004] (0.4-0.5 seconds) (about 0.2 seconds) (about 0.1 seconds) [0005] The pedaling time is: the time from when the right foot leaves the accelerator pedal to when it is placed on the brake pedal. [0006] With the development of society a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60T7/06B60K26/02B60T11/16
Inventor 张淑礼
Owner 张淑礼
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