An offset collision steering wheel anti-deviation transmission device

A transmission, offset collision technology, applied in the steering column, steering mechanism, steering control and other directions, can solve problems such as the air bag cannot be correctly caught, the steering wheel is deviated, etc.

Active Publication Date: 2021-09-14
邱玲玲
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Aiming at the deficiencies in the use of the existing car steering transmission device proposed in the background technology, the present invention provides an offset collision steering wheel anti-deviation transmission device, which is equipped with a transmission system that cannot be stressed when the vehicle is offset and collided so that The advantages of reducing the degree of deviation of the steering wheel under the impact, solve the problem in the original device that the airbag cannot catch the driver's head correctly due to the rigid connection of the cardan shaft in the vehicle when the steering wheel deviates in an offset collision

Method used

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  • An offset collision steering wheel anti-deviation transmission device
  • An offset collision steering wheel anti-deviation transmission device
  • An offset collision steering wheel anti-deviation transmission device

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] see Figure 1-9, an offset collision steering wheel anti-deviation transmission device, comprising a main body frame 1, characterized in that: one end of the main body frame 1 is fixedly installed with a base 2, and one side of the base 2 is movably sleeved with a steering wheel 3, the main body The top of the vehicle frame 1 is provided with a crush hole 4, and the two sides inside the crush hole 4 are respectively clipped with a left snap-fit ​​plate ...

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Abstract

The invention relates to the technical field of automobile steering transmission, and discloses an offset collision steering wheel anti-deviation transmission device. A shaft hole is opened at a position in the middle through one side of the left clamping plate, and a shaft hole is movably socketed inside the shaft hole. For the reversing gear, one side of the reversing gear is movably socketed with the right clamping plate, and the outer surface of the reversing gear is in contact with the driving gear and the driven gear and is in a mutual meshing relationship. The driving shaft and the driven shaft are arranged in a mutually dislocated manner, and the reversing gear, the driving gear and the driven gear are meshed with each other for transmission, so as to realize the transmission effect of the original cardan shaft, and the front of the car is severely damaged due to impact. When the time is shortened, the driving shaft and the driven shaft that are misaligned with each other cannot transmit the impact generated by the impact to the steering wheel, thereby preventing the cardan shaft in the original device from transmitting the impact to the steering wheel during the impact, causing the steering wheel to deviate and causing the airbag to fail. Catch the problem of the head and improve the safety performance of the device.

Description

technical field [0001] The invention relates to the technical field of automobile steering transmission, in particular to an anti-deviation transmission device for an offset collision steering wheel. Background technique [0002] The steering of a car is achieved by controlling the rotation of the front wheels through a steering wheel to control a transmission system. Usually, the rotation of the steering wheel will drive the rotation shaft to rotate, and the power will be transmitted to the output shaft through a cardan shaft, and the output shaft will The power is output to the bogie or the hydraulic system that controls the bogie. Nowadays, the steering of all cars is basically realized through this structure. In the design, the cardan shaft generally adopts an oblique arrangement connected to the middle position of the bogie There are also some models that adopt a straight-line arrangement connected with the positions on both sides of the bogie. These transmission method...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D1/19B62D1/20
CPCB62D1/195B62D1/20
Inventor 邱玲玲刘应华
Owner 邱玲玲
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