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Dust cap for steering system

A technology for steering devices and dust caps, which is applied to steering columns, mechanical steering gears, and steering controls mounted on vehicles, and can solve problems such as vibration and noise, serious accidents, and steering function problems

Pending Publication Date: 2021-07-30
HL MANDO CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In this case, when the steering device is operated, vibration and noise may occur or the steering function may malfunction, and serious accidents may occur during driving

Method used

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  • Dust cap for steering system
  • Dust cap for steering system

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Embodiment Construction

[0025] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

[0026] Unless otherwise defined, the meanings of all terms in this specification are the same as the ordinary meanings of the terms understood by ordinary skilled persons. If the ordinary meanings of the above terms conflict with the meanings of the terms used in this specification, then the The definitions used in this specification shall prevail.

[0027] However, the inventions described below are only for illustrating the embodiments of the present invention, and do not limit the scope of claims of the present invention. Throughout the specification, the same reference numerals represent the same constituent elements.

[0028] figure 1 is a diagram showing a part of a steering device including a dust cap according to an embodiment of the present invention, figure 2 for in figure 1 A perspective view of the dust cap with the dust ...

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PUM

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Abstract

A dust cap for a steering system is disclosed. A dust cap for a steering system, which has an accommodation hole for accommodating a pinion shaft and of which the lower part is coupled to a rack housing, according to an embodiment of the present invention comprises: a floor surface which extends from the upper part toward the outer side of the accommodation hole; a first rim forming a lateral wall on the edge of the floor surface; a second rim forming an intermediate wall between the first rim and the accommodation hole; and one or more slits insert-formed from the second rim toward the floor surface.

Description

technical field [0001] The present invention relates to a dustproof cap for a steering device with an improved structure. Background technique [0002] The steering wheel (steering wheel) of the vehicle is connected to one end of the pinion shaft to transmit the rotational force according to the driver's steering to the pinion shaft, and the pinion and the rack formed on the other end of the pinion shaft Engage to transmit the above-mentioned rotational force to the wheel. [0003] Wherein, the meshing portion of the pinion and the rack is accommodated in the rack housing, and the middle end of the pinion shaft may be accommodated in a dust cap connected to the rack housing at the lower side. [0004] The upper side of the dust cap is connected to the instrument panel of the vehicle, and one end of the pinion shaft protruding from the dust cap is exposed to the outside of the instrument panel, thereby being connected to the steering wheel. [0005] The steering device as d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D3/12B62D1/20
CPCB62D1/20F16J15/06B62D3/12B60Y2306/09
Inventor 许一权
Owner HL MANDO CORP