KR890008696Y1 - Seat supporting devices in a swivel chair - Google Patents

Seat supporting devices in a swivel chair Download PDF

Info

Publication number
KR890008696Y1
KR890008696Y1 KR2019850010332U KR850010332U KR890008696Y1 KR 890008696 Y1 KR890008696 Y1 KR 890008696Y1 KR 2019850010332 U KR2019850010332 U KR 2019850010332U KR 850010332 U KR850010332 U KR 850010332U KR 890008696 Y1 KR890008696 Y1 KR 890008696Y1
Authority
KR
South Korea
Prior art keywords
synthetic resin
seat plate
swivel chair
fixture
center
Prior art date
Application number
KR2019850010332U
Other languages
Korean (ko)
Other versions
KR870003434U (en
Inventor
김광지
Original Assignee
김광지
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 김광지 filed Critical 김광지
Priority to KR2019850010332U priority Critical patent/KR890008696Y1/en
Publication of KR870003434U publication Critical patent/KR870003434U/en
Application granted granted Critical
Publication of KR890008696Y1 publication Critical patent/KR890008696Y1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/18—Chairs or stools with rotatable seat
    • 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
    • A47C7/002—Chair or stool bases
    • A47C7/004—Chair or stool bases for chairs or stools with central column, e.g. office chairs
    • 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

내용 없음.No content.

Description

회전의자 좌판 고정구Swivel chair seat fixture

제1도는 본 고안의 실시 상태도.1 is an embodiment of the present invention.

제2도는 본 고안의 요부 분해 사시도.Figure 2 is an exploded perspective view of the main part of the present invention.

제3도는 본 고안의 요부결합 단면도이다.3 is a sectional view showing the main components of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 의자 지지각 2 : 수직 고정관1: chair support angle 2: vertical fixing tube

2' : 나사공 3 : 좌판2 ': screw hole 3: seat plate

4 : 좌판지지봉 5 : 고정륜4: seat plate supporting rod 5: fixed wheel

5' : 고정륜 고정나사 6 : 합성수지제 고정구5 ': Fixing wheel fixing screw 6: Synthetic resin fixing device

6' : 삽입부 6 " : 중심공6 ': insert 6 ": center hole

7 : 나사공 8 : 고정나사7: screw hole 8: set screw

본 고안은 회전의자의 좌판고정구에 관한 것으로써 본원 출원인의 선출원 실용신안 1982년 실용신안공고 제1368호를 계량하여 좌판 지지봉의 고정륜과 수직고정관 사이에 합성수지제 고정구를 개입시켜 요동을 방지하고 소음이 없으며, 내구적인 제품이 되게한 것이다.The present invention relates to the seat plate fastener of a swivel chair. There is no such thing as a durable product.

종래의 제품은 고정륜 내에 합성수지제 심체를 매립하여 좌판 지지봉이 고정륜으로 끼워지면 좌판 저면과 고정륜의 합성수지제 심체가 접촉되게 하여 소음이 방지되도록 하였으나 좌판 지지봉이 흔들리는 경우가 있어서, 견고성이 없는 불편이 있었다.Conventional products embed a core of synthetic resin in a fixed wheel so that when the seat plate supporting rod is fitted into the fixed wheel, the bottom of the seat plate and the core of the synthetic resin of the fixed ring come into contact with each other to prevent noise. There was inconvenience.

본 고안은 이를 개선한 것으로 도면에 의거 상세히 설명하면 다음과 같다.The present invention is an improvement on the basis of the drawings in detail as follows.

의자지지각(1)중심부에 입설된 수직 고정관(2)상단부에 고정관 속으로 투입되는 삽입부(6')가 길게 형성되면서 중심부에 구멍(6")이 있고 주벽 일측에 나사공(7)이 형성된 합성수지제 고정구(6)를 장착하여 고정관(2)과 고정나사(8)로 고정시키게 하고 합성수지제 고정구(6)의 중심공(6")으로 좌판지지봉(4)을 투입하여 합성수지제 고정구 상단에 고정륜(5)의 저면이 연접되게한 구조이다.In the upper part of the vertical support tube (2) installed in the center of the chair support angle (1), an insertion portion 6 'is inserted into the fixed tube, and a hole 6 "is formed in the center and a screw hole 7 is formed at one side of the main wall. Mount the formed synthetic resin fixture (6) and fix it with the fixed tube (2) and the fixing screw (8), and put the seat plate support rod (4) into the center hole (6 ") of the synthetic resin fixture (6) to the top of the synthetic resin fixture The bottom surface of the fixed wheel 5 is connected to each other.

이와같이된 본 고안은 수직고정관(2)내에 합성수지게 고정구(6)의 삽입부(6')가 길게 투입되어서 상단부만 고정관의 입구 둘래로 노출되게 되고 그 중심공(6")으로 좌판 지지봉(4)이 투입되어 고정륜(5)이 합성수지제 고정구(6)상단과 접촉되기때문에 의자좌판이 수직고정관에 투입될때 흔들리는 것을 막을 수 있고, 회전시에 마찰 소음이 나는 것을 방지하며, 접촉부의 마모율을 저하시켜 수명이 오래가는 의자를 얻을 수 있는 것이다.In the present invention, the insertion part 6 'of the synthetic resin fixture 6 is inserted long in the vertical fixing tube 2 so that only the upper end is exposed through the inlet of the fixing tube, and the seat plate supporting rod 4 as the center hole 6 ". ), The fixed wheel (5) is in contact with the upper end of the synthetic resin fixture (6) can be prevented from shaking when the chair seat is inserted into the vertical fixing tube, to prevent the occurrence of friction noise during rotation, and to reduce the wear rate of the contact portion You can get a chair that lasts longer and lasts longer.

Claims (1)

의자지지각(1)중심부에 입설된 수직고정관(2)상단부에 고정관 속으로 투입되는 삽입부(6')가 길게 형성되면서 중심부에 구멍(6")이 있고 주벽 일측에 나사공(7)이 형성된 합성수지제 고정구(6)를 장착하여 고정관(2)과 고정나사(8)로 고정시키게하고 합성수지제 고정구(6)의 중심공(6")으로 좌판 지지봉(4)을 투입하여 합성수지제 고정구 상단에 고정륜(5)의 저면이 연접되게한 회전의자 좌판 고정구.In the upper part of the vertical fixing tube (2) installed in the center of the chair support angle (1), an insertion portion 6 'is inserted into the fixed tube, and a hole 6 "is formed in the center and a screw hole 7 is formed at one side of the main wall. Mount the formed synthetic resin fixture (6) to fix it with the fixed tube (2) and the fixing screw (8), and put the seat plate support rod (4) into the center hole (6 ") of the synthetic resin fixture (6) to the top of the synthetic resin fixture The swivel chair seat plate fixture in which the bottom surface of the fixed wheel 5 is connected to each other.
KR2019850010332U 1985-08-09 1985-08-09 Seat supporting devices in a swivel chair KR890008696Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019850010332U KR890008696Y1 (en) 1985-08-09 1985-08-09 Seat supporting devices in a swivel chair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019850010332U KR890008696Y1 (en) 1985-08-09 1985-08-09 Seat supporting devices in a swivel chair

Publications (2)

Publication Number Publication Date
KR870003434U KR870003434U (en) 1987-03-27
KR890008696Y1 true KR890008696Y1 (en) 1989-11-30

Family

ID=19244722

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019850010332U KR890008696Y1 (en) 1985-08-09 1985-08-09 Seat supporting devices in a swivel chair

Country Status (1)

Country Link
KR (1) KR890008696Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101352684B1 (en) * 2013-04-09 2014-01-16 김인겸 Bath chair for handicapped person

Also Published As

Publication number Publication date
KR870003434U (en) 1987-03-27

Similar Documents

Publication Publication Date Title
US5076523A (en) Towel support
SE8600643L (en) WHEEL MOUNT FOR MOUNTABLE MOBILE PARTS
KR890008696Y1 (en) Seat supporting devices in a swivel chair
JPH042580Y2 (en)
KR960029936A (en) CRT Fixture on Monitor
DE3662072D1 (en) Drop hanger
KR910000264Y1 (en) Rotatabel device of chair
KR840002320Y1 (en) Device for fixing a coat hanger in furniture
KR920005905Y1 (en) Leg for kitchen cabinet
KR880001654Y1 (en) Supporter of prize plate
KR860002282Y1 (en) Swivel and tilt fixing device of monitor
KR850001227Y1 (en) Prefabricated seesaw
KR870003742Y1 (en) A clothes-hanger attachable on wall
KR890003607Y1 (en) Tv and vtr fixing arrangement
KR910007501Y1 (en) Table assembly structure of electric range
KR890003403Y1 (en) Crt terminal
KR900011353Y1 (en) Monitor volume knob fixing braket combination device
KR900002976Y1 (en) Photo flame support
KR950006628Y1 (en) Gas fan heater
KR920001651Y1 (en) Drinking apparatus for chicken
KR960009471Y1 (en) Bowling case for a bag
KR870008553A (en) Back angle adjustment device of swivel chair
KR860003155Y1 (en) A connecting body of electric fan
KR910001825Y1 (en) Combination device of monitor and stand
JP2529724Y2 (en) Pump body mounting and support structure

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19940310

Year of fee payment: 5

LAPS Lapse due to unpaid annual fee