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Leg rest device

A technology for leg rests and equipment, which is applied to special positions of vehicles, chairs, vehicle parts, etc. It can solve the problems of preventing the leg rests from being folded or unfolded correctly, increasing the weight, and deteriorating the durability of the leg rests, so as to eliminate defects , reduced number of parts and weight, and improved durability

Pending Publication Date: 2022-03-04
HYUNDAI MOTOR CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, for folding and unfolding operations, the conventional leg rest includes a motor and a recliner, which is operated by the motor and has a complicated structure composed of a large number of mounting parts, which in turn leads to its high manufacturing cost and increases its weight
[0005] In addition, due to a large number of mounting parts and increased weight, the durability of the leg rest may be deteriorated, or malfunctions that prevent the leg rest from being properly folded or unfolded may frequently occur

Method used

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Examples

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Embodiment Construction

[0027] Reference will now be made in detail to various embodiments of the invention, examples of which are illustrated in the accompanying drawings and described below. While the invention will be described in conjunction with exemplary embodiments thereof, it will be understood that present description is not intended to limit the invention to those exemplary embodiments. On the other hand, the invention is intended to cover not only the exemplary embodiments of the invention, but also various alternatives, modifications, equivalents and other embodiments, which may be included within the spirit of the invention as defined by the appended claims and within range.

[0028] Hereinafter, various exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. Throughout the drawings, the same reference numbers will refer to the same or similar parts.

[0029] attached figure 1 is an exploded perspective exemplarily showin...

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PUM

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Abstract

A powered leg rest apparatus for a vehicle includes: a pair of fixed plates; the main pipe is connected between the inner surfaces of the fixing plates; a tilt motor tiltably mounted to the main pipe; a pair of main links fastened to the outer surface of the fixed plate through corresponding first hinge pins; the supporting pipe is connected between the front end parts of the main connecting rods; a guide nut bracket coupled to the guide screw and movable forward and backward and hingedly fastened to the support tube; the pair of leg rest connecting rods are arranged on the two sides of the leg rest frame; and a pair of driving links each hingedly fastened to a corresponding one of the leg rest links, a corresponding one of the main links, and a corresponding one of the fixing plates so as to operate in linkage with the main links and fold or unfold the pair of leg rest links.

Description

technical field [0001] The present invention relates to a power leg rest for a vehicle, and more particularly, to a power leg rest for a vehicle capable of stable operation with a reduced number of parts. Background technique [0002] Generally, a vehicle seat includes: a seat cushion on which an occupant can be accommodated; a seat back on which the occupant's back rests; and a headrest for supporting the occupant's neck or head, and various comfort devices can Mounts to vehicle seat. [0003] In comfort, a motorized leg rest is foldably mounted to the front portion of the seat cushion. [0004] However, for folding and unfolding operations, the conventional leg rest includes a motor and a recliner, which is operated by the motor and has a complicated structure composed of a large number of mounting parts, which in turn leads to its high manufacturing cost and increases its weight. [0005] In addition, due to a large number of mounting parts and an increase in weight, t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60N2/90B60N2/02
CPCB60N2/995B60N2/02253B60N2/02246B60N3/063A47C7/50
Inventor 金兑洙文秀贤文贤奎尹相辉丁斗高高贤崔苑真金荣骏
Owner HYUNDAI MOTOR CO LTD
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