KR970026347A

KR970026347A - Adjustable armrest

Info

Publication number: KR970026347A
Application number: KR1019950042213A
Authority: KR
Inventors: 권영해
Original assignee: 전성원; 현대자동차 주식회사
Priority date: 1995-11-20
Filing date: 1995-11-20
Publication date: 1997-06-24
Also published as: KR100194707B1

Abstract

본 발명은 고급 승합차나 버스 등의 절첩시트에 적용되고 절첩 및 높이조절이 가능한 조정식 암레스트에 관한 것이다.The present invention relates to an adjustable armrest which is applied to folding seats such as high-end vans and buses and which can be folded and height-adjusted.

본 발명은 시트 백(4)내에 암레스트(5)의 절첩각도 범위내에서 회전이 구속되는 암레스트 절첩각도 부여수단이 부가된 폴딩 샤프트(1)를 가설하고, 암레스트(5)내에는 상기 폴딩 샤프트(1)와 직교방향으로 기어(A, B)에 의하여 맞물리며 상기 폴딩 샤프트(1)를 중심으로 공전과 자전이 가능하게 높이조절 샤프트(2)를 가설하며, 암레스트(5)의 선단에는 상기 높이조절 샤프트(2)의 자전을 수동조작하여 상기 폴딩 샤프트(1)를 중심으로 한 상기 높이조절 샤프트(2)의 공전각도를 제어할 수 있는 암레스트 높이조절 수단을 부가하여서 된 것이다.The present invention hypothesizes a folding shaft (1) in which the armrest folding angle imparting means is attached to the seat back (4) in which the rotation is constrained within the folding angle range of the armrest (5). Meshed with gears A and B in a direction orthogonal to the folding shaft 1, and a height adjusting shaft 2 is hypothesized to allow rotation and rotation about the folding shaft 1, and the tip of the armrest 5 is installed. The armrest height adjustment means for controlling the revolving angle of the height adjustment shaft (2) around the folding shaft (1) by manually rotating the height adjustment shaft (2) is to be added.

Description

Adjustable armrest

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명의 실시예의 부분 분해사시도,1 is a partially exploded perspective view of an embodiment of the present invention,

제2도는 그 결합상태의 종단면도,2 is a longitudinal sectional view of the engaged state,

제3도는 그 결합상태의 횡단면도.3 is a cross-sectional view of the engaged state.

Claims

A seat shaft is provided in the seat back, and a folding shaft is provided with an armrest folding angle granting means that rotation is constrained within the folding angle range of the armrest. In the armrest, the folding shaft is engaged with the folding shaft in a direction orthogonal to the folding shaft. A height adjustment shaft is installed at the center to enable rotation and rotation, and an arm capable of controlling the rotation angle of the height adjustment shaft around the folding shaft by manually operating the rotation of the height adjustment shaft at the tip of the armrest. Adjustable armrests with additional rest height adjustment means.

According to claim 1, Armrest folding angle imparting means is a stop bracket projecting in a direction perpendicular to the end of the folding shaft, and a support bracket welded to the seat frame in the seat back to form a right angle so that the stop bracket is caught on both sides Adjustable armrests included.

2. The adjustable armrest according to claim 1, wherein the armrest height adjusting means includes an adjustment knob formed on an outer circumferential surface and axially mounted on the height adjustment shaft, and a release knob capable of releasing a latch that can be restrained on the tooth surface.

※ Note: The disclosure is based on the initial application.