Pedal type inclinable direction column mechanism
A foot-operated, steering shaft technology, applied in the field of foot-operated tilting steering column mechanism, can solve the problems of limited design space of the front instrument panel, difficult arrangement of locking structure, loose steering assembly, etc., to achieve performance optimization, The effect of increasing the service life and avoiding the shaking gap
Inactive Publication Date: 2016-01-20
JIANGSU HUACHENG TECH
View PDF7 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
This locking structure needs to bend down in advance to loosen the joystick forward or backward, then pull the steering wheel hard to adjust the angle of the steering machine, and then forcefully lock the joystick backward or forward, which is cumbersome and laborious. It is easy to cause the steering gear assembly to loosen due to the handle not being locked in place
At the same time, the design space of the front instrument panel of some vehicles is limited, the locking structure is not easy to arrange, or it is inconvenient to operate
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
[0021] The present invention will be further described below in conjunction with drawings and embodiments.
[0022] Figure 1-5 As shown, a pedal type tiltable steering column mechanism includes a mounting base plate 1, a steering link 2, a steering shaft 3, a lower bracket 4, an upper bracket 5, a pedal 6, a pedal rotation shaft 7, and a pedal driving arm 8 , back-moving spring 9, driving pin 10, linkage pole 12, locking tooth plate 15, rotating tooth plate 18, tooth plate guard plate 19, safety rotating frame 20, safety rotating head 25 and safety spring 28.
[0023] The lower bracket 4 is connected to the installation base plate 1, and the lower bracket 4 is a symmetrical structure of two supporting plates. The upper part of the two supporting plates of the lower bracket 4 is movable and hinged to the rotating tooth plate 18, and the upper bracket 5 is fixedly connected to the rotating tooth plate 18. The tooth plate 18 is provided with a rotation limiting slot 30 , and th...
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 relates to a pedal type inclinable direction column mechanism which comprises an installing bottom plate, a support, a steering connecting rod and a steering shaft. The steering shaft is connected with the steering connecting rod in a drive mode. The steering shaft and the steering connecting rod are supported on the support in a rotating mode. The installing base is connected to the bottom of the support. The mechanism is characterized in that the support comprises an upper support body and a lower support body, the steering shaft is supported on the upper support body, the steering connecting rod is supported on the lower support body, the upper support body is hinged to the upper portion of the lower support body in a rotating mode, and the lower support body is provided with an inclinable adjusting mechanism which can rotate to drive the upper support body to rotate and is provided with a pedal drive device. A pedal mode is adopted for replacing an original mode that a user stoops and manipulates a locking mechanism with hands to control the inclinable locking mechanism, a resetting spring is used in cooperation for resetting, and use is convenient and fast; as a fail-safe mechanism is additionally arranged, the situation that an original locking mechanism fails under the abnormal condition is avoided, the problem that because an original handle is not locked completely, a steering wheel assembly gets loose is solved, and the mechanism has the advantages that the service life is prolonged, performance is optimized better, and operation is convenient.
Description
technical field [0001] The invention relates to a steering machine, in particular to a foot-operated tilting steering column mechanism. Background technique [0002] The steering gear assembly is installed on various vehicles as an important part for the driver to control the steering of the vehicle. The tilting type currently on the market is usually operated by hand to manipulate the locking mechanism, and the steering wheel is turned to change the angle of the steering machine: [0003] The joystick is generally installed and fixed on the left and right sides of the middle part of the housing. This locking structure needs to bend down in advance to loosen the joystick forward or backward, then pull the steering wheel hard to adjust the angle of the steering machine, and then forcefully lock the joystick backward or forward, which is cumbersome and laborious. It is easy to cause the steering gear assembly to become loose because the handle is not locked in place. At the...
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 IPC IPC(8): B62D1/184
Inventor 张冬华杨勇严维华陈辉朱亚琴赵英
Owner JIANGSU HUACHENG TECH