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Angle adjusting mechanism for automobile steering column

A technology of steering column and angle adjustment, applied in steering mechanism, steering control, vehicle parts, etc., can solve the problems of spring prone to vibrato, performance defect of adjustment mechanism, difficult control of matching clearance, etc., and achieve no metal friction and abnormal noise. , the structure is simple, the effect of improving the overall performance quality

Pending Publication Date: 2021-05-07
WUHU HENGLONG AUTO STEERING SYST
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Problems solved by technology

[0002] In the technology of automobile steering, when the angle of the automobile steering system is adjusted, because the fit gap is not easy to control, there is metal-to-metal contact friction between the mating parts, resulting in slight shaking when the handle is released, and metal friction abnormalities when the angle is adjusted. The risk of ringing, the spring is also prone to chatter, so the performance of the adjustment mechanism is flawed, the subjective feeling is not good, and there are many complaints from customers

Method used

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  • Angle adjusting mechanism for automobile steering column

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Embodiment Construction

[0019] Below with reference to the accompanying drawings, through the description of the embodiments, the specific embodiments of the present invention, such as the shape, structure, mutual position and connection relationship between the various parts, the role and working principle of the various parts, etc., will be further described. Detailed instructions:

[0020] as attached figure 1 As shown, the present invention is an automobile steering column angle adjustment mechanism, comprising an adjustment mechanism body 1, the adjustment mechanism body 1 includes a movable part 14 and a fixed part 15, the movable part 14 and the fixed part 15 are connected by a connecting shaft 2, and the movable part Noise reduction sleeve 3 is installed on 14, noise reduction sleeve 3 fits on the fixed part plate 16 of the fixed part 15, and the locking block 4 is set on the connecting shaft 2, and the locking block 4 fits the fixed part plate 16, and locks Set adjustment handle 5 on the co...

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Abstract

The invention provides an angle adjusting mechanism for an automobile steering column, which is applied to the technical field of automobile steering columns. A movable part (14) and a fixed part (15) of an adjusting mechanism body (1) of the angle adjusting mechanism for the automobile steering column are connected through a connecting shaft (2), and a noise reduction sleeve (3) is mounted on the movable part (14); the noise reduction sleeve (3) is attached to a fixed part plate (16) of the fixed part (15), the connecting shaft (2) is sleeved with the locking block (4), the locking block (4) is attached to the fixed part plate (16), the portion, on the outer side of the locking block (4), of the connecting shaft (2) is sleeved with the adjusting handle (5), the portion, on the outer side of the adjusting handle (5), of the connecting shaft (2) is sleeved with the belleville spring (6), and the locking nut (7) is screwed on the threaded portion of the connecting shaft (2). According to the angle adjusting mechanism for the automobile steering column, no shaking abnormal sound exists when the adjusting handle is loosened, no metal friction abnormal sound exists when the angle is adjusted, and the overall performance quality of an automobile is improved.

Description

technical field [0001] The invention belongs to the technical field of the steering column of an automobile, and more specifically relates to an angle adjustment mechanism of the steering column of an automobile. Background technique [0002] In the technology of automobile steering, when the angle of the automobile steering system is adjusted, because the fit gap is not easy to control, there is metal-to-metal contact friction between the mating parts, resulting in slight shaking when the handle is released, and metal friction abnormalities when the angle is adjusted. The spring is also prone to vibrato, so there are defects in the performance of the adjustment mechanism, the subjective feeling is not good, and there are many complaints from customers. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an automobile steering column with simple structure and easy manufacture, which can effectively make the adjustmen...

Claims

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Application Information

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IPC IPC(8): B62D1/187B62D1/184
CPCB62D1/184B62D1/187
Inventor 汤凯刘庆勇安梦洁
Owner WUHU HENGLONG AUTO STEERING SYST
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