KR20090065574A - Many purposes chair - Google Patents

Many purposes chair Download PDF

Info

Publication number
KR20090065574A
KR20090065574A KR1020070132936A KR20070132936A KR20090065574A KR 20090065574 A KR20090065574 A KR 20090065574A KR 1020070132936 A KR1020070132936 A KR 1020070132936A KR 20070132936 A KR20070132936 A KR 20070132936A KR 20090065574 A KR20090065574 A KR 20090065574A
Authority
KR
South Korea
Prior art keywords
chair
reading
plate
fixed
supporting
Prior art date
Application number
KR1020070132936A
Other languages
Korean (ko)
Inventor
강명환
Original Assignee
강명환
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 강명환 filed Critical 강명환
Priority to KR1020070132936A priority Critical patent/KR20090065574A/en
Publication of KR20090065574A publication Critical patent/KR20090065574A/en

Links

Images

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
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/44—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
    • A47C7/443—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with coil springs
    • 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
    • A47C7/68—Arm-rest tables ; or back-rest tables
    • 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

A multi-purpose chair is provided to allow a reading stand to be attached, thereby improving the convenience of reading. A multi-purpose chair comprises a desk plate combined to a fixing pipe(2), a hooking bolt hung to a supporting projection(7) at the back side of a supporting pillar, a back plate pillar(3) installed at the shaft pin installed inside, a tensile spring connecting the fixing pipe and the back plate pillar, and two connecting rods(9) supporting the reading plate(8) installed at the front part of the both fixing pipes.

Description

Multipurpose chair {many purposes chair}

The present invention is a multipurpose chair to serve as a reading chair.

No content

The old chair should have looked at it when you sat down and looked at it.

This chair made it possible to attach a reading table.

No content

The present invention relates to a multi-purpose chair that can be used as a desk combined by fastening the back plate has a light cushion sense by the elasticity of the spring and can adjust the inclination and fasten the small reading stand with screws as needed. As a conventional technique, there is a means for adjusting the angle of the back plate by the fixing rod and the fixed teeth according to the desired angle for the angle adjustment of the back plate and the seat plate, as in Utility Model Publication No. 700 (Notice No. 85-234). However, it is inconvenient to adjust by hand for each desired angle, and the economic loss due to wear of the fixed teeth due to frequent use was large. In addition, Utility Model Publication No. 683 (Notice No. 84-2204) is a means for fixing a table plate to a chair by inserting a connecting rod into a fixed tube and fixing it. By supporting the table top with a single connecting rod configured to control the lack of means to support it when excessive force is applied to the table top, and thus it breaks quickly in use and lacks stability in use.

The present invention was devised to improve this. As a means of supporting the reading plate, two fixing tubes and two connecting rods were used to support the reading plate and adjust the angle of the back plate. If the locking bolt is used and described in detail based on the accompanying drawings as follows.

In the case where the whole chair is composed of iron pipes, and the desk plate 8 is installed on the seat plate 13 and the armrest fixing tube 2 on the chair post 1, the lower shaft pipe 5 of the backrest base 3 is Mandrel is fixed to the axial pin 11 fixedly installed on both sides of the support rod (1), and the back support pole (3) is tensioned by connecting the support post (3) and the fixed pipe (2) with the tension spring (4). The front and rear flow of the shaft pin 11 is axially freed in the spring 4, but the locking bolt 6 is inserted into the shaft tube 5 with a screw so that the front end side thereof is provided on both sides of the chair span 1. If the supporting protrusions (7) attached to the ground is formed so that the backboard week (3) no longer falls backward.

On the other hand, the front of the fixed plate (2) is to be configured to be coupled to the friction bolt force by inserting the connecting rod (9) integrally with the reading plate (8).

1 is an overall perspective view of the present invention.

2 is a side view of the present invention.

* Explanation of symbols for main parts of the drawings

1: chair post 2: fixed tube

3: Backing week 4: Tension spring

5: shaft 6: locking bolt

7: support protrusion 8: reading board

9: connecting rod 10: butterfly bolt

11: axis pin 12: fixed pipe

13: seat

Claims (1)

In the chair where the desk plate 8 is coupled to the fixed tube 2, the locking bolt 6 is caught by the support protrusion 7 at the rear side of the support rod 1, and the backing paper base 3 is attached to the axial pin 11 installed inwardly. 2) connecting rods supporting the reading plate 8 in front of both fixed pipes 2 by connecting the fixed pipe 2 and the backing paper 3 with a tension spring 4 by installing the shaft pipe 5 of the shaft as an axis. (9) Put a multipurpose chair that can be fixed by installing a butterfly bolt (10).
KR1020070132936A 2007-12-18 2007-12-18 Many purposes chair KR20090065574A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020070132936A KR20090065574A (en) 2007-12-18 2007-12-18 Many purposes chair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020070132936A KR20090065574A (en) 2007-12-18 2007-12-18 Many purposes chair

Publications (1)

Publication Number Publication Date
KR20090065574A true KR20090065574A (en) 2009-06-23

Family

ID=40993816

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020070132936A KR20090065574A (en) 2007-12-18 2007-12-18 Many purposes chair

Country Status (1)

Country Link
KR (1) KR20090065574A (en)

Similar Documents

Publication Publication Date Title
JP4295265B2 (en) Chair backrest device
KR200459267Y1 (en) The seating place for a fishing
KR20090061126A (en) Many purposes chair
JP4575183B2 (en) Chair
KR20090065574A (en) Many purposes chair
KR102317285B1 (en) The Seat rest frame of Fishing rod support frame gripping function to Full width adjustable
CN210611575U (en) Computer chair for preventing and relieving cervical spondylosis and computer diseases
KR200464988Y1 (en) Fishing pole
CN210227500U (en) Office chair pedal
CN201879195U (en) Chair framework
KR101025313B1 (en) folding type of the secondary base
KR100573606B1 (en) A fixture using for an angler's chair
JP2020058764A (en) Chair
KR200496473Y1 (en) Sofa with excellent support and remouable
KR101015021B1 (en) Rocking chair with detacheable swing unit and rocking chair swing unit therefor
KR101130506B1 (en) Zaisu chair with adjustable seat-height control
JP2009056257A (en) Chair with table
CN218832376U (en) Seat headrest
CN217792115U (en) Chair set
CN220256111U (en) Novel buckle structure and sofa using same
CN215126443U (en) Adjustable household sofa
CN219835387U (en) Folding deck chair with adjustable backrest angle
CN215424378U (en) Two-in-one backrest
RU66164U1 (en) FOLDING SEAT SECTION
KR20030030188A (en) Frame of folding chair joint a desk

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application