Combination structure of armrest for chair

The present invention relates to a coupling structure of an armrest for a chair, in which an armrest is rigidly installed on a chair that is originally produced without an armrest to provide convenience. To this end, the present invention relates to the coupling structure of an armrest for a chair h...

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Bibliographische Detailangaben
1. Verfasser: JO HYEONCHEOL
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:The present invention relates to a coupling structure of an armrest for a chair, in which an armrest is rigidly installed on a chair that is originally produced without an armrest to provide convenience. To this end, the present invention relates to the coupling structure of an armrest for a chair having a seat with a backrest and legs on a seat frame coupled to a bottom edge of the seat. The coupling structure comprises: an armrest; a vertical frame coupled to a bottom surface of a support of the armrest and extended downwards; a horizontal frame formed in a transverse direction on a lower end of the vertical frame, fitted between the seat and the seat frame, and having a fastening hole; and a fastener fitted to the fastening hole and fixing the horizontal frame to the seat. 본 발명은 의자용 팔걸이의 결합구조에 관한 것으로, 기존에 팔걸이가 없이 출시된 의자에 팔걸이를 견고하게 설치하여 편의성을 제공할 수 있게 된다. 이를 위한 본 발명은, 등받이가 구비된 시트, 상기 시트의 저면 가장자리에 결합된 시트프레임에 다리가 구비된 의자용 팔걸이의 결합구조에 있어서, 팔걸이; 상기 팔걸이 받침대의 저면에 결합하여 하향 연장되는 수직프레임; 상기 수직프레임의 하단에 가로 방향으로 형성되어져 상기 시트와 시트프레임의 사이에 끼워지며 체결구멍이 형성된 수평프레임; 상기 체결구멍에 끼워져 수평프레임을 시트에 고정시키기 위한 체결구로 구성된 것을 특징으로 한다.