KR0117131Y1 - Connecting structure for arms of a chair - Google Patents

Connecting structure for arms of a chair

Info

Publication number
KR0117131Y1
KR0117131Y1 KR2019940021246D KR19940021246D KR0117131Y1 KR 0117131 Y1 KR0117131 Y1 KR 0117131Y1 KR 2019940021246 D KR2019940021246 D KR 2019940021246D KR 19940021246 D KR19940021246 D KR 19940021246D KR 0117131 Y1 KR0117131 Y1 KR 0117131Y1
Authority
KR
South Korea
Prior art keywords
armrest
chair
bent portion
present
reinforcing bent
Prior art date
Application number
KR2019940021246D
Other languages
Korean (ko)
Inventor
김태호
Original Assignee
김태호
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김태호 filed Critical 김태호
Application granted granted Critical
Publication of KR0117131Y1 publication Critical patent/KR0117131Y1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/54—Supports for the arms
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/62—Accessories for chairs
    • A47C7/622—Receptacles, e.g. cup holders, storage containers
    • A47C7/624—Receptacles, e.g. cup holders, storage containers located on side of seat, e.g. on armrest
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B12/00—Jointing of furniture or the like, e.g. hidden from exterior
    • F16B12/10—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like

Abstract

본 고안은 의자용 팔걸이의 결합구조에 관한 것으로 의자용 팔걸이(2)의 저부와 후방에 삽입홈(21)을 형성하여 삽입공(21a)과 나사공(21b)을 일직선상에 형성하고 의자 좌대(1)의 보강절곡부(11)에 통공부(11a)를 형성하여 팔걸이(2)의 삽입홈(21)에 보강절곡부(11)를 끼운후 보울트(3)로 체결하므로서 고장 없이 튼튼하고 사용수명을 연장시킬수 있는 것이다.The present invention relates to a coupling structure of the armrest for the chair to form the insertion groove 21 in the bottom and rear of the armrest for chair (2) to form the insertion hole (21a) and the screw hole (21b) in a straight line and chair seat The through-hole 11a is formed in the reinforcing bent portion 11 of (1), and the reinforcing bent portion 11 is inserted into the insertion groove 21 of the armrest 2, and then tightened with the bolt 3 so that it is strong and trouble-free. It can extend the service life.

Description

의자용 팔걸이의 결합구조Combination structure of armrest for chair

제1도는 본 고안의 분해 사시도1 is an exploded perspective view of the present invention

제2도는 본 고안의 설치상태 측면도2 is a side view of the installation state of the present invention

제3도는 본 고안의 A-A선 단면도3 is a cross-sectional view taken along line A-A of the present invention

제4도는 본 고안의 요부확대 단면도4 is an enlarged cross-sectional view of the main part of the present invention

제5도는 본 고안의 B-B선 단면도이다.5 is a cross-sectional view taken along line B-B of the present invention.

* 도면의 중요부분에 대한 부호의 설명* Explanation of symbols for important parts of the drawings

1 : 좌대11 : 보강절곡부1: left arm 11: reinforcement bending part

11a : 통공부 2 : 팔걸이11a: through hole 2: armrest

21 : 삽입홈21a : 삽입공21: insertion groove 21a: insertion hole

21b : 나사공3 : 보울트21b: screw hole 3: bolt

본 고안은 의자용 팔걸이의 결합구조에 관한 것으로 보다 구체적인 것은 의자좌대의 외주에 형성된 보강절곡부를 팔걸이의 삽입홈에 삽입시켜 보울트로 결착케한 것으로 팔걸이가 좌대에 튼튼하게 결착이 되고 좌대와 팔걸이 간의 유격이 발생하지 않아 의자의 수명을 연장시킬수 있는 것이다.The present invention relates to a coupling structure of armrests for chairs. More specifically, the reinforcing bent portion formed on the outer circumference of the chair seat is inserted into the insertion groove of the armrest, and bound by a bowl. There is no play to extend the life of the chair.

종래의 의자팔걸이에 있어서는 의자의 좌대 측면에 나사등으로 바로 결착하여서 된 것이라 결착력이 약하게 되어 오랜시간 사용후에는 팔걸이와 좌대가 유격이 되는 불편이 따라 의자의 사용수명이 짧아지는 폐단이 있었다.In the conventional chair armrest, the fastening force is weakened because it is directly attached to the seat side of the chair by screws, etc., and after a long time of use, the armrest and the seat are shortened due to the inconvenience that the armrest and the seat rest are shortened.

본 고안은 이와같은 종래의 폐단을 해소할 목적으로 고안된 것으로 이를 보다 구체적으로 첨부도면에 의거 상세히 설명하면 다음과 같다.The present invention was devised for the purpose of eliminating such a conventional discontinuation, which will be described in detail based on the accompanying drawings in more detail as follows.

의자용 팔걸이(2)의 저부와 후방에 삽입홈(21)을 형성하여 삽입공(21a)과 나사공(21b)을 일직선상에 형성하고 의자 좌대(1)의 보강절곡부(11)에 통공부(11a)를 형성하여 팔걸이(2)의 삽입홈(21)에 보강절곡부(11)를 끼운후 보울트(3)로 체결하여서된 구조이다.Insertion grooves 21 are formed at the bottom and the rear of the armrest 2 for chairs to form insertion holes 21a and screw holes 21b in a straight line, and are connected to the reinforcing bent portion 11 of the chair seat 1. After forming the study (11a) by inserting the reinforcing bent portion 11 into the insertion groove 21 of the armrest (2) and is fastened with a bolt (3).

이와같이된 본 고안은 의자의 좌대(1)의 외주를 절곡시켜서 보강절곡부(11)로 만들어서 이 보강절곡부(11)를 팔걸이(2)의 삽입홈(21)에 끼운후 보울트(3)를 삽입홈(21) 벽면에 형성된 삽입공(21a)을 통해 보강절곡부(11)의 통공부(11a)의 통공부(11a)를 관통해 삽입부(21) 일측벽에 매립 설치된 너트의 나사공(21b)과 결착되므로서 팔걸이(2)가 의자의 좌대(1)에 견고하게 고정이 될 뿐아니라 좌대(1)와 팔걸이(2) 사이에 유격 등이 없어 고장없이 장기간 사용할수 있는 것이다.The present invention is made by bending the outer periphery of the seat (1) of the chair to the reinforcing bent portion (11) by inserting the reinforcement bent portion (11) into the insertion groove 21 of the armrest (2) and then the bolt (3) A screw hole of a nut embedded in one wall of the insertion portion 21 through the through portion 11a of the through portion 11a of the reinforcing bent portion 11 through the insertion hole 21a formed on the wall of the insertion groove 21. As it is bound with (21b), the armrest 2 is not only firmly fixed to the seat 1 of the chair, and there is no play between the seat 1 and the armrest 2 so that it can be used for a long time without failure.

본 고안은 이와같이 하므로서 고장없이 튼튼하고 사용수명을 연장시킬수 있는 것이다.In this way, the present invention can be robust and prolonged service life without failure.

Claims (1)

의자용 팔걸이(2)의 저부와 후방에 삽입홈(21)을 형성하여 삽입공(21a)과 나사공(21b)을 일직선상에 형성하고 의자 좌대(1)의 보강절곡부(11)에 통공부(11a)를 형성하여 팔걸이(2)의 삽입홈(21)에 보강절곡부(11)를 끼운후 보울트(3)로 체결됨을 특징으로하는 의자용 팔걸이의 결합구조.Insertion grooves 21 are formed at the bottom and the rear of the armrest 2 for chairs to form insertion holes 21a and screw holes 21b in a straight line, and are connected to the reinforcing bent portion 11 of the chair seat 1. Coupling structure of the armrest for chairs, characterized in that the study (11a) is formed by inserting the reinforcing bent portion (11) into the insertion groove 21 of the armrest (2) and fastened with a bolt (3).
KR2019940021246D 1994-08-19 1994-08-19 Connecting structure for arms of a chair KR0117131Y1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019940021246U KR960006936U (en) 1994-08-19 1994-08-19 Combination structure of armrest for chair

Publications (1)

Publication Number Publication Date
KR0117131Y1 true KR0117131Y1 (en) 1998-05-15

Family

ID=19391266

Family Applications (2)

Application Number Title Priority Date Filing Date
KR2019940021246U KR960006936U (en) 1994-08-19 1994-08-19 Combination structure of armrest for chair
KR2019940021246D KR0117131Y1 (en) 1994-08-19 1994-08-19 Connecting structure for arms of a chair

Family Applications Before (1)

Application Number Title Priority Date Filing Date
KR2019940021246U KR960006936U (en) 1994-08-19 1994-08-19 Combination structure of armrest for chair

Country Status (1)

Country Link
KR (2) KR960006936U (en)

Also Published As

Publication number Publication date
KR960006936U (en) 1996-03-13

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