Steering column assembly for vehicle and vehicle
A steering column and vehicle technology, applied to the steering control, steering column, vehicle components and other directions installed on the vehicle, can solve the problem of the driver's impact force increasing, and achieve the effect of reducing injuries
Active Publication Date: 2020-09-22
GEELY AUTOMOBILE INST NINGBO CO LTD +1
View PDF17 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] Therefore, an object of the first aspect of the present invention is to provide a steering column assembly for a vehicle, which can solve the problem that when the vehicle collides, the steering column collapses for a certain distance, and the impact force of the steering wheel acting on the driver becomes larger. The problem
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0029] figure 2 is a schematic perspective view of a steering column assembly according to an embodiment of the present invention, image 3 is an exploded schematic diagram of a steering column assembly according to one embodiment of the present invention. see figure 2 , see also image 3 , this embodiment takes figure 2 To explain to the Lord. The steering column assembly for vehicles may include a fixed bracket 3 , a steering column 1 and an anti-rollover component 4 . The fixing bracket 3 is used for fixed connection with the vehicle body. The steering column 1 includes a steering column lower shaft assembly 11 and a steering column upper column tube assembly 12 movably connected with the steering column lower shaft assembly 11, and the steering column upper column tube assembly 12 is movably connected with the fixed bracket 3 to allow the steering column upper column tube assembly 12 to move relative to the steering column lower shaft assembly 11 and the fixed bra...
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
Login to View More Abstract
The invention discloses a steering column assembly for a vehicle and a vehicle, and relates to the field of vehicle safety. The steering column assembly for a vehicle includes a fixing bracket that is fixedly connected with the body of the vehicle; a steering column includes a steering column lower shaft assembly and a steering column movably connected to the steering column lower shaft assembly The upper column tube assembly, the upper column tube assembly of the steering column is movably connected with the fixed bracket, so as to allow the upper column tube assembly of the steering column to be relative to the lower shaft assembly of the steering column along its axial direction. The assembly and the fixed bracket move; and an anti-overturning member, which is arranged at the upper column tube assembly of the steering column to prevent the upper column tube assembly of the steering column from being relative to the fixed bracket around its central axis rotate. The present invention also provides a vehicle comprising the above steering column assembly. In the present invention, after the steering column collapses to a certain length, the impact force of the steering wheel acting on the driver can remain unchanged as the steering column continues to collapse.
Description
technical field [0001] The invention relates to the field of vehicle safety, in particular to a steering column assembly for a vehicle and the vehicle. Background technique [0002] With the development of the vehicle industry, people pay more and more attention to the safety performance of vehicles, and good safety technology is more and more recognized by people, which is also the development trend of future vehicles. [0003] Among them, during the vehicle collision process, the steering column located in the cab can absorb part of the energy through the collapse of its own structure, thereby reducing the impact force of the steering wheel directly connected to the steering column acting on the driver, thus Also make the collision of vehicle have certain reduction to the injury of driver and occupant. Contents of the invention [0004] However, the inventors of the present application have found that when the steering column collapses to a certain length, the impact fo...
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
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B62D1/19
CPCB62D1/192B62D1/19
Inventor 李宇纬屈宝鹏邢洪滨
Owner GEELY AUTOMOBILE INST NINGBO CO LTD